最新美国发明专利第2022-10-18期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US11476493B2	Battery can Aspects of the present disclosure involve various battery can designs. In general, the battery can design includes two fitted surfaces oriented opposite each other and seam welded together to form an enclosure in which a battery stack is located. To form the enclosure, the two fitted surfaces are welded together along the large perimeter. Other swelling-resisting advantages may also be achieved utilizing the battery can design described herein including, but not limited to, the ability to modify one or more can wall thicknesses to control a pressure applied to the battery stack by the can, overall reduction in wall thickness of the can through the use of stronger materials for the can surfaces, additional supports structures included within the can design, and/or bossing or other localized thinning of surfaces of the can.
US11476492B2	Device for preparing electrode assembly and preparation method of electrode assembly The present application relates to a device for preparing an electrode assembly and a preparation method of the electrode assembly. Wherein the device for preparing the electrode assembly includes: a winding assembly; a plurality of first electrode plate unwinding apparatuses, configured to provide a plurality of first electrode plates for the winding assembly; and at least one second electrode plate unwinding apparatus, configured to provide at least one second electrode plate for the winding assembly, wherein a polarity of the first electrode plate is opposite to a polarity of the second electrode plate; and wherein the winding assembly is configured to wind the plurality of first electrode plates and the at least one second electrode plate, to form an electrode assembly. The present application is used for improving winding efficiency of the electrode assembly.
US11476491B2	Electrode pressure-bonding device An electrode pressure-bonding device that includes a feeding device that feeds a separator material in a strip shape in a feeding direction; a support stage under the separator material and configured to support an electrode on the separator material with the separator material interposed between the electrode and the support stage; and a pressure-bonding device that holds the separator material and the electrode together and pressure-bonds at least part of the separator material to the electrode.
US11476490B2	Cell stack device, module, and module housing device A cell stack device according to the present disclosure includes: a cell stack comprising a plurality of cells; and a manifold configured to supply reaction gas to the plurality of cells, wherein each of the plurality of cells includes: an element part comprising: a fuel electrode layer that is located on the fuel electrode layer; a solid electrolyte layer that is located on the fuel electrode layer; a middle layer that is located on the solid electrolyte layer; and an air electrode layer that is located on the middle layer, the middle layer including: a first middle layer bonded to the solid electrolyte layer; and a second middle layer bonded to the air electrode layer; and a non-element part of the cell that comprises the entire cell excluding the air electrode layer, the non-element part located at least at a first of both ends of the plurality of cells in a longitudinal direction, and the plurality of cells is fixed to the manifold at least at the first end by a sealing material located between the manifold and either the solid electrolyte layer or the first middle layer.
US11476489B2	Fuel cell unit A fuel cell unit includes: a first case housing a fuel cell stack; a second case housing a power converter; an adapter fixing the first and second cases together; and a conductive member connecting between the fuel cell stack and the power converter. A first flange portion, surrounding a first opening portion, of the first case and a second flange portion, surrounding a second opening portion, of the second case are different in at least one of shape and size. The adapter includes: a third flange portion corresponding to the first flange portion; a fourth flange portion corresponding to the second flange portion; a surrounding wall portion continuous from the third flange portion to the fourth flange portion to define an internal space communicating with openings inside the third and fourth flange portions; and a partition wall portion between the first opening portion and the second opening portion.
US11476486B2	Fuel cell staging for molten carbonate fuel cells Systems and methods are provided for using fuel cell staging to reduce or minimize variations in current density when operating molten carbonate fuel cells with elevated CO2 utilization. The fuel cell staging can mitigate the amount of alternative ion transport that occurs when operating molten carbonate fuel cells under conditions for elevated CO2 utilization.
US11476485B1	Polyaromatic electrolytes for alkaline membrane fuel cells A polyaromatic electrolyte for a fuel cell electrode includes a structure represented by Formula 1, wherein in Formula 1, Ar is a neutral unit represented by one of Formula 2A and Formula 2B: The fuel cell electrode may include a catalyst suspended in the polyaromatic electrolyte.
US11476475B2	Fuel cell system and control method therefor A fuel cell system includes fuel cell units each including a fuel cell stack, an anode gas discharge system configured to discharge anode gas from the fuel cell stack, and a cathode gas supply and discharge system configured to supply cathode gas to the fuel cell stack and discharge cathode gas from the fuel cell stack, a mixed gas discharge system configured to mix gas discharged from the anode gas discharge system and the cathode gas supply and discharge system of each fuel cell unit and discharge the mixed gas, and a controller configured to control the fuel cell units. The controller is configured to control at least one of the anode gas discharge system and the cathode gas supply and discharge system of each fuel cell unit to shift a time at which gas to be discharged from each fuel cell unit merges in the mixed gas discharge system.
US11476465B2	Anode active material and preparation method therefor Provided is an anode active material, including: an amorphous carbon material in which the ratio of moieties having a distance d002 of 3.77 Å or more between crystal planes is 4% to 15% based on the entire crystal plane distance distribution. When the anode active material is used, the lifespan characteristics of a lithium battery may be improved while exhibiting high capacity.
US11476464B1	Coated vertically aligned carbon nanotubes on nickel foam Vertically aligned carbon nanotubes (VACNTs) (e.g., multi-walled VACNTs and methods of synthesizing the same are provided. VACNTs can be synthesized on nickel foam (Ni—F), for example by using a plasma-enhanced chemical vapor deposition (PECVD) technique. A wet chemical method can then be used to coat on the VACNTs a layer of nanoparticles, such as tin oxide (SnO2) nanoparticles.
US11476462B2	LiFePO4 precursor for manufacturing electrode material of Li-ion battery and method for manufacturing the same An LiFePO4 precursor for manufacturing an electrode material of an Li-ion battery and a method for manufacturing the same are disclosed. The LiFePO4 precursor of the present disclosure can be represented by the following formula (I): LiFe(1-a)MaPO4 (I) wherein M and a are defined in the specification, the LiFePO4 precursor does not have an olivine structure, and the LiFePO4 precursor is powders constituted by plural flakes.
US11476460B2	Nickel manganese composite hydroxide and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery Provided are a nickel-manganese composite hydroxide capable of producing a secondary battery having a high particle fillability and excellent battery characteristics when used as a precursor of a positive electrode active material and a method for producing the same. A nickel-manganese composite hydroxide is represented by General Formula: NixMnyMz(OH)2+α and contains a secondary particle formed of a plurality of flocculated primary particles. The primary particles have an aspect ratio of at least 3, and at least some of the primary particles are disposed radially from a central part of the secondary particle toward an outer circumference thereof. The secondary particle has a ratio I(101)/I(001) of a diffraction peak intensity I(101) of a 101 plane to a peak intensity I(001) of a 001 plane, measured by an X-ray diffraction measurement, of up to 0.15.
US11476456B2	Lithium cobalt-based positive electrode active material, preparation method thereof, positive electrode and secondary battery including the same A lithium cobalt-based positive electrode active material is provided. The lithium cobalt-based positive electrode active material includes a core portion including a lithium cobalt-based oxide represented by Formula 1 and a shell portion including a lithium cobalt-based oxide represented by Formula 2, wherein the lithium cobalt-based positive electrode active material includes 2500 ppm or more, preferably 3000 ppm or more of a doping element M based on the total weight of the positive electrode active material. An inflection point does not appear in a voltage profile measured during charging/discharging a secondary battery including the lithium cobalt-based positive electrode active material.
US11476455B2	Multilayer anode and lithium secondary battery including the same A multilayer anode includes an anode collector, and a plurality of anode mixture layers sequentially stacked on at least one surface of the anode collector, and including natural graphite as an anode active material. A weight ratio of the natural graphite in innermost and outermost anode mixture layers is greater than a weight ratio of the natural graphite in an anode mixture layer located between the innermost and outermost anode mixture layers, in a stacking direction of the plurality of anode mixture layers. Performance of a cell may be improved and calendering-calender contamination occurring in a calendering process and an electrode stripping phenomenon may be prevented.
US11476451B2	Display device and manufacturing method thereof for reducing color cast between view angles The present disclosure provides a display substrate, a display device, a mask plate, and a manufacturing method. The manufacturing method includes forming a pattern structure on a base substrate including a first substrate portion and a second substrate portion adjacent to the first substrate portion, wherein the pattern structure is formed on the first substrate portion; forming a planarization layer on the base substrate, which includes a first planarization layer on the first substrate portion and a second planarization layer on the second substrate portion, wherein a projection of the first planarization layer on the base substrate at least partially covers that of the pattern structure on the base substrate; and removing a part of the first planarization layer to reduce a difference between a height of a surface of the first planarization layer and a height of a surface of the second planarization layer.
US11476446B2	Display device and manufacturing method thereof A display device comprising a display module configured to define a display surface. The display module includes a display panel including a plurality of display elements configured to display an image on the display surface. A plurality of diffraction patterns are spaced apart on the display panel at a constant interval. The diffraction patterns are configured to diffract at least some light beams emitted from the plurality of display elements. The plurality of diffraction patterns comprise an organic material.
US11476445B2	Display device having a contact unit A display device includes a substrate which includes a display area and a non-display area adjacent to the display area, a first planarization layer which is at least partially disposed in the display area, a second planarization layer which is disposed in the non-display area and is spaced apart from the first planarization layer, a contact unit disposed between the first planarization layer and the second planarization layer in the non-display area, and a cathode which extends from the display area to the non-display area to be electrically connected to the contact unit. Accordingly, the first planarization layer and the second planarization layer are spaced apart from each other so that a path through which moisture permeates into the display area through the second planarization layer may be blocked.
US11476444B2	Flexible display device A flexible display device includes a flexible display panel. The flexible display device further includes a cover window structure on the flexible display panel, including a flexible film and a first hard coating layer on the flexible film. The first hard coating layer includes a material made of a combination of a siloxane resin and a urethane-acrylic-, acrylic- or epoxy-type linker.
US11476443B2	Display panel having thin film encapsulation layer including nanotube layer A display panel, a display device, and a method for manufacturing a display panel are provided. The display panel includes a base substrate, an organic light emitting diode (OLED) device layer, and a thin film encapsulation layer, all of which sequentially stacked and disposed. The thin film encapsulation layer includes a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer, all of which are sequentially stacked and disposed. A contact surface between the first inorganic encapsulation layer and the organic encapsulation layer and/or between the second inorganic encapsulation layer and the organic encapsulation layer is provided with a nanotube layer extending into the organic encapsulation layer.
US11476442B2	Display apparatus A display apparatus includes a substrate, a display area disposed on the substrate and including pixels, a non-display area disposed outside the display area, a first power supply voltage line including a first conductive layer disposed in the non-display area and a second conductive layer disposed on the first conductive layer, a second power supply voltage line disposed in the non-display area and including a third conductive layer spaced apart from the first conductive layer and a fourth conductive layer disposed on the third conductive layer, a first dam portion surrounding the display area and overlapping the second power supply voltage line, a second dam portion disposed adjacent to the first dam portion, and a cladding layer covering a first end portion of the fourth conductive layer formed in a direction intersecting a direction in which the first and second dam portions extend.
US11476436B2	Organic light-emitting display apparatus and method of manufacturing the same An organic light-emitting display apparatus and a manufacturing method thereof have improved process stability and reliability by reducing damage to the organic light-emitting display apparatus during a manufacturing process. The organic light-emitting display apparatus includes: a substrate, a plurality of pixel electrodes, a pixel defining film, a plurality of hole control layers respectively arranged on the pixel electrodes, a plurality of emission layers respectively arranged on the hole control layers, a plurality of buffer layers respectively arranged on the emission layers, each of the buffer layers having a highest occupied molecular orbital (HOMO) energy level greater than the HOMO energy level of each of the plurality of emission layers, and an opposite electrode integrally provided over the buffer layers.
US11476434B2	Electroluminescent device and display device comprising thereof An electroluminescent device includes a first electrode and a second electrode facing each other, and a light emitting layer disposed between the first electrode and the second electrode, where the light emitting layer includes a first light emitting layer including a first quantum dot and a second light emitting layer including a second quantum dot and an n-type metal oxide.
US11476433B2	Light emitting device including a quantum dot light emitting layer having a first and second ligand on a surface of a quantum dot Provided is a light emitting device including a lower electrode, an upper electrode disposed to face the lower electrode, a quantum dot light emitting layer between the lower electrode and the upper electrode, an electron transport layer between the lower electrode and the quantum dot light emitting layer, and a hole transport layer between the upper electrode and the quantum dot light emitting layer, wherein the quantum dot light emitting layer includes a quantum dot, and a first ligand on a surface of the quantum dot, and a second ligand on the surface of the quantum dot.
US11476431B2	Foldable electronic device having an elastic body in openings of the spacers A highly portable and highly browsable light-emitting device is provided. A light-emitting device that is less likely to be broken is provided. The light-emitting device has a strip-like region having high flexibility and a strip-like region having low flexibility that are arranged alternately. In the region having high flexibility, a light-emitting panel and a plurality of spacers overlap with each other. In the region having low flexibility, the light-emitting panel and a support overlap with each other. When the region having high flexibility is bent, the angle between normals of facing planes of the two adjacent spacers changes according to the bending of the light-emitting panel; thus, a neutral plane can be formed in the light-emitting panel or in the vicinity of the light-emitting panel.
US11476429B2	Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
US11476427B2	π-conjugated boron compound, electronic device, and methods respectively for producing triarylborane and intermediate thereof There are provided a π-conjugated boron compound, an electronic device containing an organic functional layer including the π-conjugated boron compound, a method for producing a triarylborane, and a method for producing a triarylborane intermediate. In the π-conjugated boron compound, a boron atom is bonded to three aromatic groups via three boron-carbon bonds. Bond distances of the three boron-carbon bonds are all 1.48 Å or less.
US11476421B2	Organic electronics material and organic electronics element One embodiment relates to an organic electronic material containing a charge transport polymer, wherein the charge transport polymer is a polymer which, when 25 μL portions of methanol are added dropwise and stirred into 1,000 μL of a solution containing the charge transport polymer and toluene in a ratio of 20 mg of the charge transport polymer per 2,290 μL of toluene, the amount of methanol added by the time cloudiness develops in the solution is greater than 350 μL.
US11476420B2	Method of fabricating flexible OLED display panel and flexible OLED display panel A method of fabricating a flexible organic light-emitting diode (OLED) display panel, the method comprising the steps of: step S1, providing a rigid substrate on which a flexible base is formed; step S2, forming a thin film transistor array layer on the flexible base; step S3, forming an OLED display unit on the thin film transistor array layer; step S4, forming an encapsulation layer on the OLED display unit; step S5, forming a protective layer on the encapsulation layer, wherein the protective layer is adhered to a surface of the encapsulation layer away from the OLED display unit by a thermal sensitive adhesive; step S6, peeling off the rigid substrate, and completing a support film to be attached under the flexible base; step S7, removing the protective layer; and step S8, forming a protective cover on the encapsulation layer.
US11476419B2	Method for manufacturing a semiconductor device including a low-k dielectric material layer A method for manufacturing a semiconductor device includes forming a first pattern structure having a first opening on a lower structure comprising a semiconductor substrate. The first pattern structure includes a stacked pattern and a first spacer layer covering at least a side surface of the stacked pattern. A first flowable material layer including a SiOCH material is formed on the first spacer layer to fill the first opening and cover an upper portion of the first pattern structure. A first curing process including supplying a gaseous ammonia catalyst into the first flowable material layer is performed on the first flowable material layer to form a first cured material layer that includes water. A second curing process is performed on the first cured material layer to form a first low-k dielectric material layer. The first low-k dielectric material layer is planarized to form a planarized first low-k dielectric material layer.
US11476418B2	Phase change memory cell with a projection liner A semiconductor structure may include a heater surrounded by a second dielectric layer, a projection liner on top of the second dielectric layer, and a phase change material layer above the projection liner. A top surface of the projection liner may be substantially flush with a top surface of the heater. The projection liner may separate the phase change material layer from the second dielectric layer. The projection liner may provide a parallel conduction path in the crystalline phase and the amorphous phase of the phase change material layer. The semiconductor structure may include a bottom electrode below and in electrical contact with the heater and a top electrode above and in electrical contact with the phase change material layer.
US11476417B2	Phase change memory and method of fabricating the same A phase change memory and a method of fabricating the same are provided. The phase change memory includes a lower electrode, an annular heater disposed over the lower electrode, an annular phase change layer disposed over the annular heater, and an upper electrode. The annular phase change layer and the annular heater are misaligned in a normal direction of the lower electrode. The upper electrode is disposed over the annular phase change layer, in which the upper electrode is in contact with an upper surface of the annular phase change layer. The present disclosure simplifies the manufacturing process of the phase change memory, reduces the manufacturing cost, and improves the manufacturing yield. In addition, a contact surface between the heater and the phase change layer of the phase change memory of the present disclosure is very small, so that the phase change memory has an extremely low reset current.
US11476414B2	Exchange coupling film, magnetoresistance effect element film using the exchange coupling film, and magnetic detector using the exchange coupling film An exchange coupling film in which a magnetic field (Hex) at which the magnetization direction of a pinned magnetic layer is reversed is high, in which stability under high-temperature conditions is high, and which is excellent in strong-magnetic field resistance. The exchange coupling film includes an antiferromagnetic layer and a pinned magnetic layer including a ferromagnetic layer, the antiferromagnetic layer and the pinned magnetic layer being stacked together. The antiferromagnetic layer has a structure including a PtCr layer, a PtMn layer, and an IrMn layer stacked in this order. The IrMn layer is in contact with the pinned magnetic layer. The thickness of the PtMn layer is 12 Å or more, and the thickness of the IrMn layer is 6 Å. The sum of the thickness of the PtMn layer and the thickness of the IrMn layer is 20 Å or more.
US11476413B2	Tunnel magnetoresistance effect device and magnetic device using same A tunnel magnetoresistance effect (TMR) device includes an exchange coupling film having a first ferromagnetic layer, which is at least a portion of a fixed magnetic layer, and an antiferromagnetic layer laminated on the first ferromagnetic layer. The ferromagnetic layer includes an X(Cr—Mn) layer containing one or two or more elements X selected from the group consisting of the platinum group elements and Ni, and also containing Mn and Cr. The X(Cr—Mn) layer has a first region relatively near the first ferromagnetic layer, and a second region relatively far away from the first ferromagnetic layer, and the content of Mn in the first region is higher than that in the second region.
US11476402B2	Circuit and method for detecting pressure signal with signal due to pyroelectricity in piezoelectric material being suppressed The present invention relates to a pressure signal detection circuit and a pressure signal detection method in which a pyroelectric signal from a piezoelectric film is suppressed. More specifically, the pressure signal detection circuit receives input of an input signal from a piezoelectric film, differentiates the input signal for signal component analysis of the input signal, outputs the signal analysis value of the input signal based on the differential value, removes offset of the input signal by using the signal component analysis value, integrates the input signal, and outputs a pressure input signal value from which a heat input signal value is removed.
US11476399B2	Jointing material, fabrication method for semiconductor device using the jointing material, and semiconductor device A jointing material includes: at least one type of element at 0.1 wt % to 30 wt %, the element being capable of forming a compound with each of tin and carbon; and tin at 70 wt % to 99.9 wt % as a main component.
US11476397B2	Display device and manufacturing method thereof A display device according to an exemplary embodiment of the present disclosure comprises an insulation layer on a substrate and having a groove concave in a direction toward the substrate; a first reflective layer on at least a portion of the insulation layer; and a display element layer on the insulation layer and the first reflective layer, the display element layer including a light emitting element overlapping at least a portion of the groove.
US11476395B2	Light source, LED device, and light emitting display structure A light source that emits light, wherein, in coordinates in a CIE 1931 chromaticity diagram, the light has a color purity included in a region of 2 to 50 in a region surrounded by a line segment WB and a line segment WG that connect coordinates W (0.33, 0.33) indicating an achromatic color with coordinates B (0.091, 0.133) of 480 nm and coordinates G (0.373, 0.624) of 560 nm on a spectral locus, and the spectral locus, and has an area occupied by a continuous spectral wavelength in a wavelength region of 480 to 540 nm, of 15% or more relative to an area of an overall spectral wavelength of the light source at 380 to 780 nm.
US11476394B2	Light emitting device and display apparatus Disclosed herein is a light emitting device and a display apparatus capable of improving design freedom. A package is provided with light extraction regions LR, LG, and LB and a partition region D provided on an outside of the light extraction regions LR, LG, and LB. The package includes an LED provided in the light extraction regions LR, LG, and LB and configured to emit light of a predetermined wavelength range and wavelength conversion layers 13R, 13G and 13B provided in the light extraction regions LR, LG, and LB and configured to convert the wavelength of light emitted from the LED. The package includes a wall portion provided in the partition region D and a first laminated portion provided in the partition region D and including a material different from a material forming the wall portion.
US11476386B2	Light emitting diode device Described are light emitting diode (LED) devices including a combination of electroluminescent quantum wells and photo-luminescent active regions in the same wafer. A first group of QWs with shortest emission wavelength is placed between the p- and n-layers of a p-n junction. Other groups of QWs with longer wavelengths are placed outside the p-n junction in a part of the LED structure where electrical injection of minority carriers does not occur. Electroluminescence emitted by the first group of QWs is absorbed by other group(s) and re-emitted as longer wavelength light. The color of an individual die made on the wafer can be controlled by either etching away unwanted groups of longer-wavelength QWs at the position of that die, or keeping them intact. Wavelength-selective mirrors that increase down conversion efficiency may be selectively applied to die where longer wavelength emission is desired. The use of tunnel junction contacts facilitates integration of wavelength selective mirrors to external surfaces of the die and avoids problems of conductivity type conversion on etched p-GaN layers.
US11476383B2	Platforms enabled by buried tunnel junction for integrated photonic and electronic systems A device that includes a metal(III)-polar III-nitride substrate having a first surface opposite a second surface, a tunnel junction formed on one of the first surface or a buffer layer disposed on the first surface, a p-type III-nitride layer formed directly on the tunnel junction, and a number of material layers; a first material layer formed on the p-type III-nitride layer, each subsequent layer disposed on a preceding layer, where one layer from the number of material layers is patterned into a structure, that one layer being a III-nitride layer. Methods for forming the device are also disclosed.
US11476380B2	Photodetection device having a lateral cadmium concentration gradient in the space charge zone Photo-detection device (100) including a semiconductor substrate (110) made of CdxHg1-xTe, with an N-doped region (120), a P-doped region (130), and a concentrated casing (150) only located in the P-doped region and having an average cadmium concentration greater than the average cadmium concentration in the N-doped region.According to the invention, the concentrated casing (150) has a cadmium concentration gradient, defining therein at least one intermediate gap zone (151) and at least one high gap zone (152), and the intermediate gap zone (151) is in direct physical contact with an electrical contact block (170).A significant reduction in the dark current and an optimal charge carrier collection are thus combined.
US11476379B2	Photosensitive device, X-ray detector and display device The present disclosure provides a photosensitive device, including: a photosensitive layer (1) formed by stacking a plurality of fillers, each of the fillers being a uniformly distributed nanopore structure, the nanopore structure being filled with gaseous selenium; a first electrode (2) provided on a light incident side of the photosensitive layer (1); and a second electrode (3) provided on a light exit side of the photosensitive layer (1). The present disclosure further provides an X-ray detector and a display device.
US11476374B2	Sensor device and method of fabricating a sensor device A sensor device provided in the disclosure includes a sensor substrate, a first transparent layer, a collimator layer, and a lens. The first transparent layer is disposed on the sensor substrate, wherein the first transparent layer defines an alignment structure. The collimator layer is disposed on the first transparent layer. The lens is disposed on the collimator layer.
US11476370B2	Semiconductor device with embedded Schottky diode and manufacturing method thereof One embodiment provides a semiconductor device. The device comprises a substrate having a first face and a second face, a well region, a source region disposed in the well region, a contact region contacting the well region and the source region, a Schottky region, and a source metal layer. A first part of the source metal layer contacts the Schottky region to form a Schottky diode. The Schottky region is surrounded by the contact region and the well region in a first plane perpendicular to a direction from the first face toward the second face.
US11476368B2	Semiconductor device A semiconductor device constituting a non-volatile memory includes a semiconductor portion of a first conductivity type, a first well of a second conductivity type, a second well of the second conductivity type, an insulating film, and a conductive layer. The first well includes a trench extending from the surface of the semiconductor portion to an inside of the first well. The insulating film extends on a surface inside the trench. A conductive portion formed continuous with the conductive layer is disposed on the insulating film inside the trench.
US11476366B2	Transistor including wrap around source and drain contacts A transistor is described. The transistor includes a substrate, a first semiconductor structure above the substrate, a second semiconductor structure above the substrate, a source contact that includes a first metal structure that contacts a plurality of surfaces of the first semiconductor structure and a drain contact that includes a second metal structure that contacts a plurality of surfaces of the second semiconductor structure. The transistor also includes a gate below a back side of the substrate.
US11476365B2	Fin field effect transistor device structure and method for forming the same A method for forming a fin field effect transistor device structure includes forming a fin structure over a substrate. The method also includes forming a gate structure across the fin structure. The method also includes growing a source/drain epitaxial structure over the fin structure. The method also includes depositing a first dielectric layer surrounding the source/drain epitaxial structure. The method also includes forming a contact structure in the first dielectric layer over the source/drain epitaxial structure. The method also includes depositing a second dielectric layer over the first dielectric layer. The method also includes forming a hole in the second dielectric layer to expose the contact structure. The method also includes etching the contact structure to enlarge the hole in the contact structure. The method also includes filling the hole with a conductive material.
US11476363B2	Semiconductor device and method of fabricating the same A semiconductor device includes a buried dielectric layer, a first gate structure, a second gate structure, a first source/drain region, a second source/drain region, a trench, and a contact layer. The first gate structure is disposed on a front-side of the buried dielectric layer, and the second gate structure is disposed on a backside of the buried dielectric layer. The first source/drain region and a second source/drain region are disposed between the first gate structure and the second gate structure. The trench is formed in the buried dielectric layer, and the contact layer is disposed in the trench and electrically coupled to the second source/drain region, where the contact structure and the second gate structure are formed of the same material.
US11476359B2	Structures for reducing electron concentration and process for reducing electron concentration A device includes a substrate; a buffer layer on the substrate; a barrier layer on the buffer layer, a source electrically coupled to the barrier layer; a gate electrically coupled to the barrier layer; and a drain electrically coupled to the barrier layer. The device further includes an electron concentration reduction structure arranged with at least one of the following: in the barrier layer and on the barrier layer. The electron concentration reduction structure is configured to at least one of the following: reduce electron concentration around the gate, reduce electron concentration around an edge of the gate, reduce electron concentration, increase power gain, increase efficiency, decouple the gate from the drain, decouple the gate from the source, and reduce capacitance.
US11476357B2	Semiconductor device comprising a three-dimensional field plate The present invention relates to a Semiconductor device including a first electrode, a second electrode and at least one semiconductor material or layer between the first and second electrode. The semiconductor device further includes at least one field plate structure for increasing a breakdown voltage of the semiconductor device. The at least one field plate structure comprises at least two recesses in the at least one semiconductor material or layer, the at least two recesses defining a semiconductor region therebetween, and a third electrode contacting or provided on the semiconductor region.
US11476354B2	Power generation element According to one embodiment, a power generation element includes a first conductive layer, a second conductive layer, and a first member. The first member is provided between the first conductive layer and the second conductive layer. The first member includes a first semiconductor having polarity. A gap is between the second conductive layer and the first member. A <000-1> direction of the first semiconductor is oblique to a first direction from the first conductive layer toward the second conductive layer.
US11476351B2	Metal gate structures and methods of fabricating the same in field-effect transistors A method includes forming a dummy gate stack over a fin protruding from a semiconductor substrate, forming gate spacers on sidewalls of the dummy gate stack, forming source/features over portions of the fin, forming a gate trench between the gate spacers, which includes trimming top portions of the gate spacers to form a funnel-like opening in the gate trench, and forming a metal gate structure in the gate trench. A semiconductor structure includes a fin protruding from a substrate, a metal gate structure disposed over the fin, gate spacers disposed on sidewalls of the metal gate structure, where a top surface of each gate spacer is angled toward the semiconductor fin, a dielectric layer disposed over the top surface of each gate spacer, and a conductive feature disposed between the gate spacers to contact the metal gate structure, where sidewalls of the conductive feature contact the dielectric layer.
US11476349B2	FinFET structures and methods of forming the same A method includes forming a first fin and a second fin over a substrate, depositing an isolation material surrounding the first and second fins, forming a gate structure along sidewalls and over upper surfaces of the first and second fins, recessing the first and second fins outside of the gate structure to form a first recess in the first fin and a second recess in the second fin, epitaxially growing a first source/drain material protruding from the first and second recesses, and epitaxially growing a second source/drain material on the first source/drain material, wherein the second source/drain material grows at a slower rate on outermost surfaces of opposite ends of the first source/drain material than on surfaces of the first source/drain material between the opposite ends of the first source/drain material, and wherein the second source/drain material has a higher doping concentration than the first source/drain material.
US11476348B2	Semiconductor device A manufacturing method of a semiconductor device includes the following steps. First patterned structures are formed on a substrate. Each of the first patterned structures includes a first semiconductor pattern and a first bottom protection pattern disposed between the first semiconductor pattern and the substrate. A first protection layer is formed on the first patterned structures and the substrate. A part of the first protection layer is located between the first patterned structures. A first opening is formed in the first protection layer between the first patterned structures. The first opening penetrates the first protection layer and exposes a part of the substrate. A first etching process is performed after forming the first opening. A part of the substrate under the first patterned structures is removed by the first etching process for suspending at least a part of each of the first patterned structures above the substrate.
US11476343B2	High voltage transistor device and method for fabricating the same A high-voltage transistor device includes a semiconductor substrate, an isolation structure, a gate dielectric layer, a gate, a source region and a drain region. The semiconductor substrate has a plurality of grooves extending downward from a surface of the semiconductor substrate to form a sawtooth sectional profile. The isolation structure is disposed on the outside of the plurality of grooves, and extends from the surface downwards into the semiconductor substrate to define a high-voltage area. The gate dielectric layer is disposed on the high-voltage area and partially filled in the plurality of grooves. The gate is disposed on the gate dielectric layer. The source region and the drain region are respectively disposed in the semiconductor substrate and isolated from each other.
US11476342B1	Semiconductor device with improved source and drain contact area and methods of fabrication thereof Semiconductor device includes substrate having fins, first S/D feature comprising first epitaxial layer contacting first fin, second epitaxial layer on first epitaxial layer, third epitaxial layer on second epitaxial layer, third epitaxial layer comprising center and edge portion higher than center portion, and fourth epitaxial layer on third epitaxial layer, second S/D feature adjacent first S/D feature and comprising first epitaxial layer contacting second fin, second epitaxial layer on first epitaxial layer of second S/D feature, third epitaxial layer on second epitaxial layer of second S/D feature, third epitaxial layer comprising center and edge portion higher than center portion of third epitaxial layer, center and edge portions of third epitaxial layer of first and second S/D features are merging, and fourth epitaxial layer on third epitaxial layer of second S/D feature, S/D contact covering edge and center portions of third epitaxial layers of first and second S/D features.
US11476335B2	GaN/diamond wafers Wafers including a diamond layer and a semiconductor layer having III-Nitride compounds and methods for fabricating the wafers are provided. A nucleation layer, at least one semiconductor layer having III-Nitride compound and a protection layer are formed on a silicon substrate. Then, a silicon carrier wafer is glass bonded to the protection layer. Subsequently the silicon substrate, nucleation layer and a portion of the semiconductor layer are removed. Then, an intermediate layer, a seed layer and a diamond layer are sequentially deposited on the III-Nitride layer. Next, a support wafer that includes a GaN layer (or a silicon layer covered by a protection layer) is deposited on the diamond layer. Then, the silicon carrier wafer and the protection layer are removed.
US11476326B2	Semiconductor device and method of manufacturing semiconductor device A semiconductor device includes a semiconductor base body, and a first main electrode and a second main electrode provided on the semiconductor base body. The semiconductor base body includes a drift region of a first conductivity type through which a main current flows, a column region of a second conductivity type arranged adjacent to the drift region in parallel to a current passage of the main current, a second electrode-connection region of the first conductivity type electrically connected to the second main electrode, and a low-density electric-field relaxation region of the first conductivity type having a lower impurity concentration than the drift region and arranged between the second electrode-connection region and the column region.
US11476317B2	Display device and electronic apparatus A display device includes a plurality of pixels that is arrayed in a first direction and a second direction. Each pixel includes; a first sub-pixel, a second sub-pixel that is disposed to be adjacent to the first sub-pixel in the first direction, a third sub-pixel that is disposed to be adjacent to at least one of the first sub-pixel and the second sub-pixel in the second direction, and a light shielding portion that is disposed corresponding to the position on which the third sub-pixel is disposed, so as to limit a viewing angle of the third sub-pixel in the first direction.
US11476308B2	Method for manufacturing image display device and image display device A method for manufacturing an image display device includes: preparing a substrate, the substrate comprising a semiconductor layer, the semiconductor layer comprising a light emitting layer, the semiconductor layer being formed on a first substrate; bonding the semiconductor layer to a second substrate, the second substrate comprising a circuit that comprises a circuit element; forming a light emitting element by etching the semiconductor layer; forming an insulating film covering the light emitting element; forming a via reaching the circuit through the insulating film; and electrically connecting the light emitting element and the circuit element through the via, the via connecting the light emitting element and the circuit element provided in different layers.
US11476306B2	Semiconductor apparatus, photodetection system, light emitting system, and moving body A semiconductor apparatus includes, a substrate having a main surface, an upper electrode disposed above the substrate, a first lower electrode and a second lower electrode disposed between the substrate and the upper electrode, an isolation region disposed between the first lower electrode and the second lower electrode, a functional layer configured to perform light emission or photoelectric conversion, and an interface layer disposed at least on the first lower electrode. The semiconductor apparatus further includes a first insulator portion that is disposed between the first lower electrode and the second lower electrode and includes a first portion disposed at a position farther away from the main surface than an upper surface of the interface layer.
US11476305B2	Semiconductor device and method of forming the same A semiconductor device and method of forming the same are provided. The semiconductor device includes a first conductive line over a substrate and a memory structure over the first conductive line. The memory structure is electrically coupled to the first conductive line through a conductive via. A spacer layer is laterally aside the memory structure and covers sidewalls of the memory structure. A first dielectric layer is on the spacer layer and laterally aside the memory structure. A second dielectric layer is on the memory structure, the spacer layer and the first dielectric layer. A second conductive line penetrates through the second dielectric layer, the first dielectric layer and the spacer layer to electrically couple to the memory structure. The second conductive line includes a body part at least partially embedded in the second dielectric layer and an extension part underlying the body part and laterally protruding from a sidewall of the body part. The extension part is electrically connected to an upper electrode of the memory structure and surrounded by the spacer layer.
US11476304B2	Phase change memory device with voltage control elements A phase change memory device with reduced programming disturbance and its operation are described. The phase change memory includes an array with word lines and bit lines and voltage controlling elements coupled to bit lines adjacent to an addressed bit line to maintain the voltage of the adjacent bit lines within an allowed range.
US11476303B2	Multi-level cell configurations for non-volatile memory elements in a bitcell Structures including non-volatile memory elements and methods of fabricating a structure including non-volatile memory elements. First, second, and third non-volatile memory elements each include a first electrode, a second electrode, and a switching layer between the first electrode and the second electrode. A first bit line is coupled to the first electrode of the first non-volatile memory element and to the first electrode of the second non-volatile memory element. A second bit line is coupled to the first electrode of the third non-volatile memory element.
US11476301B2	Display apparatus and manufacturing method thereof A display apparatus, including a substrate, a conductive structure, a pixel unit, a signal line, a transmission line, and a repair structure, is provided. The substrate has a first surface, a second surface, and a through hole. The conductive structure is disposed in the through hole. The pixel unit is disposed on the first surface. The pixel unit includes first, second, third, and fourth connection pads, a driving element, and a light-emitting element. The light-emitting element is electrically connected to the first and second connection pads. The signal line is disposed on the first surface. The driving element is electrically connected to the first and third connection pads through the signal line. The transmission line is disposed on the second surface and electrically connected to the second or fourth connection pad at least through the conductive structure. The repair structure is disposed between the transmission line and the conductive structure.
US11476298B2	Light emitting diode (LED) stack for a display A light emitting diode (LED) stack for a display including a first LED sub-unit configured to emit a first colored light, a second LED sub-unit disposed on the first LED sub-unit and configured to emit a second colored light, and a third LED sub-unit disposed on at least one of the first LED sub-unit and the second LED sub-unit and configured to emit a third colored light, in which the first LED sub-unit is configured to emit light through the second LED sub-unit and the third LED sub-unit, and the second LED sub-unit is configured to emit light through the third LED sub-unit.
US11476296B2	Double color micro LED display panel The present invention discloses a double color micro LED display panel including a plurality of pixels. Each of the pixels includes a substrate, a first semiconductor layer configured on the substrate, a second semiconductor layer configured on the first semiconductor layer, and a third semiconductor layer configured between the first semiconductor layer and the second semiconductor layer. The first semiconductor layer and the second semiconductor layer are N type, and the third semiconductor layer is P type. The first semiconductor layer and the third semiconductor layer form a first light emitting diode to emit a first light, and the second semiconductor layer and the third semiconductor layer form a second light emitting diode to emit a second light.
US11476294B2	Solid-state imaging device with multiple substrates A solid-state imaging device including: a first substrate having a pixel unit, and a first semiconductor substrate and a first wiring layer; a second substrate with a circuit, and a second semiconductor substrate and a second wiring layer; and a third substrate with a circuit, and a third semiconductor substrate and a third wiring layer. The first and second substrates are bonded together such that the first wiring layer and the second semiconductor substrate are opposed to each other. The device includes a first coupling structure for electrically coupling a circuit of the first substrate and the circuit of the second substrate. The first coupling structure includes a via in which electrically-conductive materials are embedded in a first through hole that exposes a wiring line in the first wiring layer and in a second through hole that exposes a wiring line in the second wiring layer or a film-formed structure.
US11476285B2	Light-receiving device, imaging device, and electronic apparatus A light-receiving device includes at least one pixel. The at least one pixel includes a first electrode; a second electrode; and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer is configured to convert incident infrared light into electric charge. The photoelectric conversion layer has a first section and a second section. The first section is closer to the first electrode than the second section, and the second section is closer to the second electrode than the first section. At least one of the first section and the second section have a plurality of surfaces.
US11476279B2	Devices with staggered body contacts The present disclosure relates to semiconductor structures and, more particularly, to devices with staggered body contacts and methods of manufacture. The device includes: a gate structure on a semiconductor substrate material, the gate structure comprising a gate body with a width and a length; a plurality of body contacts electrically contacting a channel region under the gate body on at least one side of the gate body along its width; and isolation structures isolating the plurality of body contacts from a source region and a drain region associated with the gate structure.
US11476277B2	Three-dimensional memory devices and fabricating methods thereof A method for forming a gate structure of a 3D memory device is provided. The method comprises: forming, on a substrate, an alternating dielectric stack including a plurality of dielectric layer pairs, each of the plurality of dielectric layer pairs comprising a first dielectric layer and a second dielectric layer different from the first dielectric layer; forming a slit penetrating vertically through the alternating dielectric stack and extending in a horizontal direction; removing the plurality of second dielectric layers in the alternating dielectric stack through the slit to form a plurality of horizontal trenches; forming a gate structure in each of the plurality of horizontal trenches; forming a spacer layer on sidewalls of the slit to cover the gate structures, wherein the spacer layer has a laminated structure; and forming a conductive wall in the slit, wherein the conductive wall is insulated from the gate structures by the spacer layer.
US11476275B2	Nonvolatile memory device and method of fabricating the same A nonvolatile memory device and a method of fabricating a nonvolatile memory device, the device including a substrate; a first mold structure on the substrate, the first mold structure including a plurality of first mold insulation films and a plurality of first gate electrodes, which are alternately stacked; a channel structure that penetrates the first mold structure and intersects the plurality of first gate electrodes; and at least one insulation filler that intersects the plurality of first mold insulation films and the plurality of the first gate electrodes, wherein the first mold structure is electrically separated by a word line cutting region extending in a first direction such that the first mold structure includes a first block region and a second block region, and the at least one insulation filler is in the word line cutting region and connects the first block region and the second block region.
US11476274B2	Memory arrays comprising strings of memory cells and methods used in forming a memory array comprising strings of memory cells A memory array comprising strings of memory cells comprises an upper stack above a lower stack. The lower stack comprises vertically-alternating lower conductive tiers and lower insulative tiers. The upper stack comprises vertically-alternating upper conductive tiers and upper insulative tiers. An intervening tier is vertically between the upper and lower stacks. The intervening tier is at least predominantly polysilicon and of different composition from compositions of the upper conductive tier and the upper insulative tier immediately-above the intervening tier and of different composition from compositions of the lower conductive tier and the lower insulative tier immediately-below the intervening tier. Channel-material strings of memory cells extend through the upper stack, the intervening tier, and the lower stack. Other structures and methods are disclosed.
US11476272B2	Three-dimensional memory device with a graphene channel and methods of making the same Memory stack structures extending through an alternating stack of insulating layers and electrically conductive layers is formed over a substrate. Each memory stack structure includes a memory film and a vertical semiconductor channel. A sacrificial polycrystalline metal layer may be formed on each memory film, and a carbon precursor may be decomposed on a physically exposed surface of the sacrificial polycrystalline metal layer to generate adsorbed carbon atoms. A subset of the adsorbed carbon atoms diffuses through grain boundaries in the polycrystalline e metal layer to an interface with the memory film. The carbon atoms at the interface may be coalesced into at least one graphene layer by an anneal process. The at least one graphene layer functions as a vertical semiconductor channel, which provides a higher mobility than silicon. A metallic drain region may be formed at an upper end of each vertical semiconductor channel.
US11476269B2	Method for manufacturing 1.5T SONOS flash memory Embodiments described herein relate to a method for manufacturing a 1.5T SONOS flash memory. First, a first polysilicon gate layer is deposited and formed on a semiconductor substrate, then a formation area of a memory gate is defined on the first polysilicon gate layer, polysilicon in the formation area of the memory gate is etched away, and etching is stopped on a gate oxide layer. Next, an ONO layer and a second polysilicon gate layer are sequentially deposited, chemical mechanical polishing is performed on the second polysilicon gate layer, the ONO layer remaining on the top of the first polysilicon gate layer is cleaned away, and then gate structures of a logic device and a 1.5T SONOS device are formed at the same time.
US11476268B2	Methods of forming electronic devices using materials removable at different temperatures A method comprising forming a stack precursor comprising alternating first materials and second materials, the first materials and the second materials exhibit different melting points. A portion of the alternating first materials and second materials is removed to form a pillar opening through the alternating first materials and second materials. A sacrificial material is formed in the pillar opening. The first materials are removed to form first spaces between the second materials, the first materials formulated to be in a liquid phase or in a gas phase at a first removal temperature. A conductive material is formed in the first spaces. The second materials are removed to form second spaces between the conductive materials, the second materials formulated to be in a liquid phase or in a gas phase at a second removal temperature. A dielectric material is formed in the second spaces. The sacrificial material is removed from the pillar opening and cell materials are formed in the pillar opening.
US11476267B2	Liner for V-NAND word line stack Methods of forming memory structures are discussed. Specifically, methods of forming 3D NAND devices are discussed. Some embodiments form memory structures with a metal nitride barrier layer, an α-tungsten layer, and a bulk metal material. The barrier layer comprises a TiXN or TaXN material, where X comprises a metal selected from one or more of aluminum (Al), silicon (Si), tungsten (W), lanthanum (La), yttrium (Yt), strontium (Sr), or magnesium (Mg).
US11476264B2	Stacked vertical transistor erasable programmable read-only memory and programmable inverter devices A method for manufacturing a semiconductor device includes forming a first vertical transistor on a semiconductor substrate, and forming a second vertical transistor stacked on the first vertical transistor. In the method, a silicide layer is formed on a first drain region of the first vertical transistor and on a second drain region of the second vertical transistor. The silicide layer electrically connects the first and second drain regions to each other.
US11476263B2	Semiconductor device A semiconductor device includes: a semiconductor substrate; a first semiconductor layer; a first conductor; a first power supply line; a second power supply line; and a circuit. The semiconductor substrate has a first surface, a second surface facing the first surface, and a third surface disposed between the first surface and the second surface. The first semiconductor layer is disposed along the first surface from the third surface. The first conductor is disposed on the first semiconductor layer. The first power supply line is electrically connected to the first conductor. The second power supply line is electrically connected to the semiconductor substrate. The circuit is disposed on the semiconductor substrate and connected to the first power supply line and the second power supply line.
US11476262B2	Methods of forming an array of capacitors A method of forming an array of capacitors comprises forming rows and columns of horizontally-spaced openings in a sacrificial material. Fill material is formed in multiple of the columns of the openings and lower capacitor electrodes a are formed in a plurality of the columns that are between the columns of the openings comprising the fill material therein. The fill material is of different composition from that of the lower capacitor electrodes. The fill material is between a plurality of horizontally-spaced groups that individually comprises the lower capacitor electrodes. Immediately-adjacent of the groups are horizontally spaced apart from one another by a gap that comprises at least one of the columns of the openings comprising the fill material therein. The sacrificial material is removed to expose laterally-outer sides of the lower capacitor electrodes. A capacitor insulator is formed over tops and the laterally-outer sides of the lower capacitor electrodes. Upper capacitor electrode material is formed over the capacitor insulator and the lower capacitor electrodes. A horizontally-elongated conductive line is formed atop individual of the groups that directly electrically couple together the upper capacitor electrode material there-below in that individual group.
US11476259B2	Memory devices including void spaces between transistor features, and related semiconductor devices and electronic systems A device comprises a vertical transistor. The vertical transistor comprises a semiconductive pillar, at least one gate electrode, a gate dielectric material, and void spaces. The semiconductive pillar comprises a source region, a drain region, and a channel region extending vertically between the source region and the drain region, the channel region comprising a semiconductive material having a band gap greater than 1.65 electronvolts. The at least one gate electrode laterally neighbors the semiconductive pillar. The gate dielectric material is laterally between the semiconductive pillar and the at least one gate electrode. The void spaces are vertically adjacent the gate dielectric material and laterally intervening between the at least one gate electrode and each of the source region and the drain region of the semiconductive pillar. Related electronic systems and methods are also disclosed.
US11476257B2	Integrated circuit including memory cell and method of designing the same An integrated circuit includes: a first wiring layer on which a first bit line pattern and a positive power supply pattern, a first power supply line landing pad, and a first word line landing pad are formed; a second wiring layer on which a first negative power supply pattern connected to the first power supply line landing pad, and a first word line pattern connected to the first word line landing pad are formed; a third wiring layer on which a second negative power supply pattern connected to the first negative power supply pattern, and a second word line landing pad connected to the first word line pattern are formed; and a fourth wiring layer on which a second word line pattern, connected to the second word line landing pad, are formed.
US11476255B2	Method used in forming an array of vertical transistors and method used in forming an array of memory cells individually comprising a vertical transistor and a storage device above the vertical transistor A method used in forming an array of vertical transistors comprises forming pillars individually comprising an upper source/drain region, a channel region vertically below the upper source/drain region, and sacrificial material above the upper source/drain region. Intervening material is about the sacrificial material of individual of the pillars. The intervening material and the sacrificial material comprise different compositions relative one another. Horizontally-elongated and spaced conductive gate lines are formed individually operatively aside the channel region of the individual pillars. The sacrificial material is removed to expose the upper source/drain region of the individual pillars and thereby form an opening in the intervening material directly above the upper source/drain region of the individual pillars. Metal material is formed in individual of the openings directly against the upper source/drain region of the individual pillars and atop the intervening material laterally outside of the openings. The metal material that is atop the intervening material interconnects the metal material that is in the individual openings. The metal material is removed back to have an uppermost surface that is no higher than an uppermost surface of the intervening material and to disconnect it from interconnecting the metal material that is in the individual openings and thereby form a laterally-isolated individual metal-material plug in the individual openings.
US11476251B2	Channel integration in a three-node access device for vertical three dimensional (3D) memory Systems, methods and apparatus are provided for a three-node access device in vertical three dimensional (3D) memory. An example method includes a method for forming arrays of vertically stacked memory cells, having horizontally oriented access devices and vertically oriented access lines. The method includes depositing alternating layers of a dielectric material and a sacrificial material in repeating iterations to form a vertical stack. An etchant process is used to form a first vertical opening exposing vertical sidewalls in the vertical stack adjacent a first region. The first region is selectively etched to form a first horizontal opening removing the sacrificial material a first horizontal distance back from the first vertical opening. A first source/drain material, a replacement channel material having backchannel passivation, and a second source/drain material are deposited in the first horizontal opening to form the three-node access device for a memory cell among the arrays of vertically stacked memory cells.
US11476249B2	Semiconductor device A semiconductor device including a semiconductor substrate, first and second transistor sections and a diode section provided on the substrate, is provided. The diode section is arranged to be adjacent to and sandwiched between the first and second transistor sections in a predetermined arrangement direction. The diode section includes a drift region; a base region above the drift region; first cathode regions and second cathode regions below the drift region. The first and second transistor sections each include a collector region. The first cathode regions are provided continuously between the collector regions of the first and second transistor sections. One end and another end of the first cathode regions in the arrangement direction are in contact with the collector regions of the first and second transistor sections, respectively. The first and second cathode regions are in contact with each other and alternating in a direction orthogonal to the arrangement direction.
US11476247B2	Semiconductor rectifier A semiconductor rectifier includes a transistor and a diode. The transistor includes a source electrode, a drain electrode and a gate electrode. The diode includes an anode electrode and a cathode electrode. The anode electrode is electrically connected to the gate electrode, and the cathode electrode is electrically connected to the source electrode.
US11476246B2	Display device A display device includes a substrate that includes a display area and a peripheral area outside the display area, a display element on the display area, a peripheral circuit on the peripheral area, the peripheral circuit including a thin film transistor, a first shielding layer on the peripheral circuit. and a second shielding layer on the first shielding layer. At least one of the first shielding layer and the second shielding layer includes a hole. One shielding layer of the first shielding layer and the second shielding layer includes the hole and overlaps the other one of the first shielding layer and the second shielding layer.
US11476245B2	ESD protection of MEMS for RF applications The present disclosure generally relates to the combination of MEMS intrinsic technology with specifically designed solid state ESD protection circuits in state of the art solid state technology for RF applications. Using ESD protection in MEMS devices has some level of complexity in the integration which can be seen by some as a disadvantage. However, the net benefits in the level of overall performance for insertion loss, isolation and linearity outweighs the disadvantages.
US11476241B2	Interposer, microelectronic device assembly including same and methods of fabrication An interposer comprises a semiconductor material and includes cache memory under a location on the interposer for a host device. Memory interface circuitry may also be located under one or more locations on the interposer for memory devices. Microelectronic device assemblies incorporating such an interposer and comprising a host device and multiple memory devices are also disclosed, as are methods of fabricating such microelectronic device assemblies.
US11476240B2	Semiconductor device According to one embodiment, a semiconductor device includes a board, a first member, a first adhesive layer, a first electronic component, a second electronic component, and a resin. The board includes a first surface. The first member includes a second surface, and a third surface made of a material including a first organic material. The first adhesive layer adheres to the first surface and the second surface. The first electronic component is attached to the first surface, and embedded in the first adhesive layer. The resin in which the first member, the first adhesive layer, and the second electronic component embedded adheres to the first surface and the third surface.
US11476237B2	Light emitting device with LED stack for display and display apparatus having the same A light emitting diode pixel for a display including a first subpixel comprising a first LED sub-unit, a second subpixel comprising a second LED sub-unit, and a third subpixel comprising a third LED sub-unit, in which each of the first, second, and third LED sub-units includes a first type of semiconductor layer and a second type of semiconductor layer, and the first, second, and third LED sub-units are separated from each other in a first direction, disposed at different planes from each other, and do not overlap each other in the first direction.
US11476231B2	Semiconductor device A semiconductor device according to the present embodiment includes a wiring substrate. A semiconductor chip includes a semiconductor substrate having a first face and a second face on the opposite side to the first face, and an SRAM on the side of the first face, and is stuck to the wiring substrate on the side of the second face. The semiconductor chip includes a first metallic layer provided in the semiconductor substrate between the SRAM and the wiring substrate.
US11476224B2	Wiring member and semiconductor module including same In a wiring member, an element connection portion, a plate connection portion, and an upper surface portion are at height positions different from one another. The element connection portion has a through hole, and the plate connection portion has a through hole and a chamfer. The upper surface portion which is not connected to another portion, has projections asymmetrically disposed on both side surfaces thereof. Owing to these features, the type, the orientation, and the front and the back of the wiring member can be easily distinguished. Accordingly, it is possible to prevent incorrect assembling of the wiring member in a semiconductor module.
US11476223B2	Semiconductor device and manufacturing method thereof A semiconductor device according to an embodiment includes a lead frame, a semiconductor chip provided above the lead frame, and a bonding material including a sintered material containing a predetermined metal material and a predetermined resin, where the bonding material includes a first portion provided between the lead frame and the semiconductor chip, and a second portion provided on the lead frame around the semiconductor chip, where the bonding material bonds the lead frame and the semiconductor chip, wherein an angle formed by a lower face of the semiconductor chip and an upper face of the second portion adjacent to the lower face is 80 degrees or less.
US11476221B2	RF devices with enhanced performance and methods of forming the same The present disclosure relates to a radio frequency (RF) device and a process for making the same. According to the process, a precursor wafer, which includes device regions, individual interfacial layers, individual p-type doped layers, and a silicon handle substrate, is firstly provided. Each individual interfacial layer is over an active layer of a corresponding device region, each individual p-type doped layer is over a corresponding individual interfacial layer, and the silicon handle substrate is over each individual p-type doped layer. Herein, each individual interfacial layer is formed of SiGe, and each individual p-type doped layer is a silicon layer doped with a p-type material that has a doped concentration greater than 1E18cm-3. Next, the silicon handle substrate is completely removed to provide an etched wafer, and each individual p-type doped layer is completely removed from the etched wafer.
US11476220B2	Semiconductor packages Semiconductor packages may include a semiconductor chip on a substrate and an under-fill layer between the semiconductor chip and the substrate. The semiconductor chip may include a semiconductor substrate including first and second regions, and an interlayer dielectric layer that may cover the semiconductor substrate and may include connection lines. First conductive pads may be on the first region and may be electrically connected to some of the connection lines. Second conductive pads may be on the second region and may be electrically isolated from all of the connection lines. The semiconductor chip may also include a passivation layer that may cover the interlayer dielectric layer and may include holes that may expose the first and second conductive pads, respectively. On the second region, the under-fill layer may include a portion that may be in one of the first holes and contact one of the second conductive pads.
US11476214B2	Sidewall spacer to reduce bond pad necking and/or redistribution layer necking In some embodiments, an integrated chip (IC) is provided. The IC includes a metallization structure disposed over a semiconductor substrate, where the metallization structure includes an interconnect structure disposed in an interlayer dielectric (ILD) structure. A passivation layer is disposed over the metallization structure, where an upper surface of the interconnect structure is at least partially disposed between opposite inner sidewalls of the passivation layer. A sidewall spacer is disposed along the opposite inner sidewalls of the passivation layer, where the sidewall spacer has rounded sidewalls. A conductive structure is disposed on the passivation layer, the rounded sidewalls of the sidewall spacer, and the upper surface of the interconnect structure.
US11476209B2	RF amplifiers with series-coupled output bondwire arrays and shunt capacitor bondwire array Various embodiments relate to a packaged radio frequency (RF) amplifier device implementing a split bondwire where the direct ground connection of an output capacitor is replaced with a set of bondwires connecting to ground in a direction opposite to the wires connecting to the output of a transistor to an output pad. This is done in order to reduce the effects of mutual inductance between the various bondwires associated with the output of the RF amplifier device.
US11476206B2	Semiconductor device and method of manufacturing same A semiconductor element is mounted on a die pad, and electrode pads arranged along the outer circumference of an upper surface of the semiconductor element are electrically connected to leads by wires, respectively. The semiconductor element has an element region having a high sensitivity with respect to stress, and an element region having a relatively low sensitivity with respect to stress. A low-stress resin film is provided on the element region having a high sensitivity with respect to stress. The semiconductor element, the low-stress resin film, the die pad, and the leads are covered with an encapsulating resin.
US11476202B2	Reconstituted substrate structure and fabrication methods for heterogeneous packaging integration The present disclosure relates to thin-form-factor reconstituted substrates and methods for forming the same. The reconstituted substrates described herein may be utilized to fabricate homogeneous or heterogeneous high-density 3D integrated devices. In one embodiment, a silicon substrate is structured by direct laser patterning to include one or more cavities and one or more vias. One or more semiconductor dies of the same or different types may be placed within the cavities and thereafter embedded in the substrate upon formation of an insulating layer thereon. One or more conductive interconnections are formed in the vias and may have contact points redistributed to desired surfaces of the reconstituted substrate. The reconstituted substrate may thereafter be integrated into a stacked 3D device.
US11476199B2	Package structure A package structure includes a first substrate, a second substrate, a plurality of dies, a plurality of first conductive elements, and a plurality of second conductive elements. The first substrate has a recessed region. The second substrate is disposed in the recessed region and protrudes from the first substrate. The dies are disposed on the first substrate and the second substrate, such that the second substrate is disposed between the first substrate and the dies. The first conductive elements are disposed between the dies and the first substrate. The dies are electrically connected with the first substrate through the first conductive elements. The second conductive elements are disposed between the dies and the second substrate. The dies are electrically connected with the second substrate through the second conductive elements.
US11476195B2	Wiring structure and semiconductor device To provide a wiring material which does not require a diffusion barrier layer and exhibits excellent conductivity and adhesion property between a conductor and an insulator and a semiconductor element using the same. The wiring structure of the present invention includes a conductor containing an intermetallic compound and an insulator layer. The intermetallic compound preferably contains two or more kinds of metal elements selected from the group consisting of Al, Fe, Co, Ni, and Zn. In addition, the intermetallic compound is preferably one or more kinds selected from an intermetallic compound containing Al and Co, an intermetallic compound containing Al and Fe, an intermetallic compound containing Al and Ni, an intermetallic compound containing Co and Fe, or an intermetallic compound containing Ni and Zn.
US11476184B2	Semiconductor device and method for manufacturing the same A semiconductor device includes a dielectric interposer, a first interconnection layer, an electronic component, a plurality of electrical conductors and a plurality of conductive structures. The dielectric interposer has a first surface and a second surface opposite to the first surface. The first interconnection layer is over the first surface of the dielectric interposer. The electronic component is over and electrically connected to the first interconnection layer. The electrical conductors are over the second surface of the dielectric interposer. The conductive structures are through the dielectric interposer, wherein the conductive structures are electrically connected to the first interconnection layer and the electrical conductors.
US11476179B2	Inverter A transistor package comprising: a substrate; a first transistor in thermal contact with the substrate, wherein the transistor comprises a gate; the substrate sintered to a heat sink through a sintered layer; an encapsulant that at least partially encapsulates the first transistor; and a Kelvin connection to the transistor gate.
US11476177B2	Thermally enhanced semiconductor package with at least one heat extractor and process for making the same The present disclosure relates to a thermally enhanced package, which includes a carrier, a thinned die over the carrier, a mold compound, and a heat extractor. The thinned die includes a device layer over the carrier and a dielectric layer over the device layer. The mold compound resides over the carrier, surrounds the thinned die, and extends beyond a top surface of the thinned die to define an opening within the mold compound and over the thinned die. The top surface of the thinned die is at a bottom of the opening. At least a portion of the heat extractor is inserted into the opening and in thermal contact with the thinned die. Herein the heat extractor is formed of a metal or an alloy.
US11476175B2	Sensor package cavities with polymer films In examples, a sensor package includes a semiconductor die, a sensor on the semiconductor die, and a mold compound covering the semiconductor die. The mold compound includes a sensor cavity over the sensor. The sensor package includes a polymer film member on the sensor and circumscribed by a wall of the mold compound forming the sensor cavity. The polymer film member is exposed to an exterior environment of the sensor package.
US11476167B2	Heat treatment method and heat treatment apparatus of light irradiation type A front surface of a semiconductor wafer is rapidly heated by irradiation of a flash of light. Temperature of the front surface of the semiconductor wafer is measured at predetermined intervals after the irradiation of the flash of light, and is sequentially accumulated to acquire a temperature profile. From the temperature profile, an average value and a standard deviation are each calculated as a characteristic value. It is determined that the semiconductor wafer is cracked when an average value of the temperature profile deviates from the range of ±5σ from a total average of temperature profiles of a plurality of semiconductor wafers or when a standard deviation of the temperature profile deviates from the range of 5σ from the total average thereof of the plurality of semiconductor wafers.
US11476161B2	Wafer processing method including applying a polyolefin sheet to a wafer A wafer processing method includes a polyolefin sheet providing step of positioning a wafer in an inside opening of a ring frame and providing a polyolefin sheet on a back side or a front side of the wafer and on a back side of the ring frame, a uniting step of heating the polyolefin sheet as applying a pressure to the polyolefin sheet to thereby unite the wafer and the ring frame through the polyolefin sheet by thermocompression bonding, a dividing step of applying a laser beam to the wafer to form shield tunnels in the wafer, thereby dividing the wafer into individual device chips, and a pickup step of blowing air to each device chip from the polyolefin sheet side to push up each device chip through the polyolefin sheet and picking up each device chip from the polyolefin sheet.
US11476160B2	Microfeature workpieces and methods for forming interconnects in microfeature workpieces Methods for forming interconnects in microfeature workpieces, and microfeature workpieces having such interconnects are disclosed herein. The microfeature workpieces may have a terminal and a substrate with a first side carrying the terminal and a second side opposite the first side. In one embodiment, a method includes (a) constructing an electrically conductive interconnect extending from the terminal to at least an intermediate depth in the substrate with the interconnect electrically connected to the terminal, and (b) removing material from the second side of the substrate so that a portion of the interconnect projects from the substrate.
US11476156B2	Semiconductor device structures In one exemplary aspect, a method for semiconductor manufacturing comprises forming first and second silicon nitride features on sidewall surfaces of a contact hole, where the contact hole is disposed in a dielectric layer and above a source/drain (S/D) feature. The method further comprises forming a contact plug in the contact hole, the contact plug being electrically coupled to the S/D feature, removing a top portion of the contact plug to create a recess in the contact hole, forming a hard mask layer in the recess, and removing the first and second silicon nitride features via selective etching to form first and second air gaps, respectively.
US11476155B2	Patterning method A method that provides patterning of an underlying layer to form a first set of trenches and a second set of trenches in the underlying layer is based on a combination of two litho-etch (LE) patterning processes supplemented with a spacer-assisted (SA) technique. The method uses one or more first upper blocks formed by a tone-inversion approach, an upper memorization layer allowing first memorizing upper trenches, and then second upper blocks, and a lower memorization layer allowing first memorizing first lower trenches and one or more first lower blocks, and then second lower trenches and one or more second lower blocks.
US11476153B2	Method for producing an advanced substrate for hybrid integration A method of forming a substrate comprises providing a receiver substrate and a donor substrate successively comprising: a carrier substrate, a sacrificial layer, which can be selectively etched in relation to an active layer, and a silicon oxide layer, which is arranged on the active layer. A cavity is formed in the oxide layer to form a first portion that has a first thickness and a second portion that has a second thickness greater than the first thickness. The cavity is filled with a polycrystalline silicon filling layer to form a second free surface that is continuous and substantially planar. The receiver substrate and the donor substrate are assembled at the second free surface, and the carrier substrate is eliminated while preserving the active layer and the sacrificial layer.
US11476147B2	Wafer holding table A wafer holding table includes a ceramic electrostatic chuck, a metal cooling plate, a resin layer having predetermined thermal resistance, and a stress relaxation layer having lower Young's modulus than the resin layer. The resin layer and the stress relaxation layer are disposed between the electrostatic chuck and the cooling plate. The resin layer is disposed closer to the electrostatic chuck, and the stress relaxation layer is disposed closer to the cooling plate. The resin layer has a multilayer structure including a plurality of resin sheets laminated one on another. The resin layer is thinner than a comparative sample with a single-layer structure made of a material identical to a material of the resin sheet and having thermal resistance identical to thermal resistance of the resin layer.
US11476141B2	Rail-guided trolley system, and rail-guided trolley A rail-guided trolley system includes a main body that, along rails at least partially in a grid pattern, holds and transports a transportation container on a lower side of the rails, traveling wheels at each of four corners of the main body and that travel on the rails, a controller that controls pivot drivers that change orientations of the traveling wheels, and auxiliary wheels each located at least in either front or rear in a traveling direction of the traveling wheel.
US11476139B2	Substrate process apparatus A linear electrical machine comprising a frame with a level reference plane and an array of electromagnets, connected to the frame to form a drive plane at a predetermined height relative to the reference plane. The array of electromagnets being arranged so that a series of electromagnets of the array of electromagnets define at least one drive line within the drive plane, and each of the electromagnets being coupled to an alternating current power source energizing each electromagnet. At least one reaction platen of paramagnetic, diamagnetic, or non-magnetic conductive material disposed to cooperate with the electromagnets of the array of electromagnets so that excitation of the electromagnets with alternating current generates levitation and propulsion forces against the reaction platen that controllably levitate and propel the reaction platen along at least one drive line, in a controlled attitude relative to the drive plane.
US11476138B2	Diagnostic system of substrate transfer hand A diagnostic system of a substrate transfer hand including a base part coupled to a hand tip portion of a robot arm and a substrate holding part coupled to the base part to hold a substrate, includes a camera which is secured to the base part and takes an image of the substrate holding part; and a diagnostic device which obtains image information of the image taken by the camera and diagnoses normality of the substrate holding part based on the image information.
US11476137B2	Dividing apparatus including an imaging unit for detecting defects in a workplace A dividing apparatus includes a table having a transparent plate having a holding surface for holding a workpiece thereon and a lower illumination unit for illuminating the holding surface from below, a first storage section for storing a first image including a white portion where illumination light from the lower illumination unit is transmitted through the workpiece and displayed as white and a black portion where the illumination light is blocked by the workpiece and displayed as black when an image of a kerf defined by a dividing unit in the workpiece held on the holding surface is captured by an image capturing unit with the lower illumination unit being energized, and a white pixel detecting section for detecting whether or not there are pixels in the white portion of the first image in directions perpendicular to directions along which a street extends.
US11476136B2	Substrate processing apparatus and method of adjusting substrate processing apparatus A substrate processing apparatus includes plural heating modules each including a table on which a substrate is placed to be heated, the substrate having plural heated zones. The table has plural heaters each assigned to heat respective ones of the heated zones. Heat generation of the heaters is controlled independently. A control unit controls the heaters such that integrated quantities of heat of the respective heated zones given by the corresponding heaters from first to second time point are substantially identical to each other in each of the heating modules, and are substantially identical to each other among the heating modules. The first time point is set when a temperature transition profile of the substrate is rising toward a process temperature after placing the substrate on the table under a condition where heat generation of the heaters is stable. The second time point is set after the temperature transition profile reaches the process temperature.
US11476135B2	Robot for simultaneous substrate transfer Exemplary substrate processing systems may include a transfer region housing defining an internal volume. A sidewall of the transfer region housing may define a sealable access for providing and receiving substrates. The systems may include a plurality of substrate supports disposed within the transfer region. The systems may also include a transfer apparatus having a central hub including a first shaft and a second shaft concentric with and counter-rotatable to the first shaft. The transfer apparatus may include a first end effector coupled with the first shaft. The first end effector may include a plurality of first arms. The transfer apparatus may also include a second end effector coupled with the second shaft. The second end effector may include a plurality of second arms having a number of second arms equal to the number of first arms of the first end effector.
US11476130B2	Substrate processing apparatus, substrate processing method, and storage medium A substrate processing apparatus includes a liquid processing tank, a movement mechanism, an ejector, and a controller. The liquid processing tank stores a processing liquid. The movement mechanism moves a plurality of substrates immersed in the liquid processing tank to a position above the liquid surface of the processing liquid. The ejector ejects a vapor of an organic solvent toward portions of the plurality of substrates that are exposed from the liquid surface. The controller changes an ejection flow rate of the vapor ejected by the ejector as the plurality of substrates are moved up.
US11476128B2	Semiconductor device package and method of manufacturing the same The present disclosure relates to a method of manufacturing a semiconductor device package. The method includes: (a) disposing a support structure on a first substrate; (b) electrically connecting a first electronic component on the first substrate, wherein a portion of the first electronic component is separated from the first substrate by the support structure; (c) heating the semiconductor device package; and (d) removing the support structure.
US11476127B2	Manufacturing method of electronic-component-mounted module A manufacturing method of an electronic-component-mounted module includes a step of forming a laminate of: a ceramic substrate board, a circuit layer made of aluminum or aluminum alloy on the ceramic substrate board, a first silver paste layer between the circuit layer and one surface of an electronic component, the electronic component, a lead frame made of copper or copper alloy, and a second silver paste layer between the other surface of the electronic component and the lead frame; and a step of batch-bonding bonding the circuit layer, the electronic component, and the lead frame at one time by heating the laminate to a heating temperature of not less than 180° C. to 350° C. inclusive with adding a pressure of 1 MPa to 20 MPa inclusive in a laminating direction on the laminate, to sinter the first and second silver paste layers and form first and second silver-sintered bonding layers.
US11476121B2	Method of forming multi-threshold voltage devices and devices so formed A method provides a gate structure for a plurality of components of a semiconductor device. A silicate layer is provided. In one aspect, the silicate layer is provided on a channel of a CMOS device. A high dielectric constant layer is provided on the silicate layer. The method also includes providing a work function metal layer on the high dielectric constant layer. A low temperature anneal is performed after the high dielectric constant layer is provided. A contact metal layer is provided on the work function metal layer.
US11476118B2	Method for manufacturing nanowires A method for manufacturing a nanowire includes providing a sacrificial substrate, providing a patterned mask layer on the sacrificial substrate, providing a nanowire on the sacrificial substrate through an opening in the patterned mask layer, and removing the sacrificial substrate. Because the sacrificial substrate is used for growing the nanowire and later removed, the material of the sacrificial substrate can be chosen to be lattice matched with the material of the nanowire without regard to the electrical properties thereof. Accordingly, a high-quality nanowire can be grown and operated without the degradation in performance normally experienced when using a lattice matched substrate.
US11476117B2	Method of forming transition metal dichalcogenide thin film A method of forming a transition metal dichalcogenide thin film on a substrate includes treating the substrate with a metal organic material and providing a transition metal precursor and a chalcogen precursor around the substrate to synthesize transition metal dichalcogenide on the substrate. The transition metal precursor may include a transition metal element and the chalcogen precursor may include a chalcogen element.
US11476116B2	Manufacturing method of gallium oxide thin film for power semiconductor using dopant activation technology Disclosed is a method of manufacturing a gallium oxide thin film for a power semiconductor using a dopant activation technology that maximizes dopant activation effect and rearrangement effect of lattice in a grown epitaxial at the same time by performing in-situ annealing in a growth condition of a nitrogen atmosphere at the same time as the growth of a doped layer is finished.
US11476111B2	Semiconductor device with a porous portion, wafer composite and method of manufacturing a semiconductor device A semiconductor substrate includes a base portion, an auxiliary layer and a surface layer. The auxiliary layer is formed on the base portion. The surface layer is formed on the auxiliary layer. The surface layer is in contact with a first main surface of the semiconductor substrate. The auxiliary layer has a different electrochemical dissolution efficiency than the base portion and the surface layer. At least a portion of the auxiliary layer and at least a portion of the surface layer are converted into a porous structure. Subsequently, an epitaxial layer is formed on the first main surface.
US11476109B2	Method of forming an electronic structure using reforming gas, system for performing the method, and structure formed using the method Methods of and systems for reforming films comprising silicon nitride are disclosed. Exemplary methods include providing a substrate within a reaction chamber, forming activated species by irradiating a reforming gas with microwave radiation, and exposing substrate to the activated species. A pressure within the reaction chamber during the step of forming activated species can be less than 50. Pa.
US11476106B2	Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis Methods and systems for delivering a liquid sample to an ion source for the generation of ions and subsequent analysis by mass spectrometry are provided herein. In accordance with various aspects of the present teachings, MS-based systems and methods are provided in which the flow of desorption solvent within a sampling probe fluidly coupled to an ion source can be selectively controlled such that one or more analyte species can be desorbed from a sample substrate inserted within the sampling probe within a decreased volume of desorption solvent for subsequently delivery to the ion source. In various aspects, sensitivity can be increased due to higher desorption efficiency (e.g., due to increased desorption time) and/or decreased dilution of the desorbed analytes. The methods and systems described herein can additionally or alternatively provide for the selective control of the flow rate of the desorption solvent within the sampling interface so as to enable additional processing steps to occur within the sampling probe (e.g., multiple samplings, reactions).
US11476104B2	Ion detection system An ion detection system is disclosed that comprises one or more first devices 11 configured to produce secondary electrons in response to incident ions. The one or more first devices 11 comprise a first ion collection region and a second ion collection region and are configured to produce first secondary electrons in response to one or more ions incident at the first ion collection region and to produce second secondary electrons in response to one or more ions incident at the second ion collection region. The ion detection system also comprises a first output device 14 configured to output a first signal in response to first secondary electrons produced by the one or more first devices 11 and a second output device 15 configured to output a second signal in response to second secondary electrons produced by the one or more first devices 11.
US11476103B2	Bench-top time of flight mass spectrometer A mass spectrometer includes a control system arranged to assess an operational state of the mass spectrometer. When a fault is detected, the control system assigns the fault to one of a plurality of categories, including a first category of faults which may be attempted to be rectified automatically by the mass spectrometer, a second category of faults which may be attempted to be rectified by the user, and a third category of faults which may only be attempted to be rectified by a service engineer. When a fault is assigned to the first category of faults, the control system initiates an attempt to automatically rectify the fault. When a fault is assigned to the second category of faults, the control system causes information relating to the fault to be displayed to the user, including data indicative of the fault and data one or more steps to be taken by the user to attempt to rectify the fault (2000). When a fault is assigned to the third category of faults, the control system causes information relating to the fault to be displayed to the user including data indicative of the fault, and an indication that the user should call a service engineer.
US11476101B1	Double-layer shielding device and thin-film-deposition equipment with the same The present disclosure provides a thin-film-deposition equipment with double-layer shielding device, which includes a reaction chamber, a carrier and a double-layer shielding device. The double-layer shielding device includes a first-shield member, a second-shield member, a first-guard plate, a second-guard plate and a driver. The first-guard plate is disposed on the first-shield member, the second-guard plate is disposed on the second-shield member. The driver interconnects the two shield members for driving and swinging the two shield members to move in opposite directions. During a cleaning process, the driver swings the two shield members toward each other into a shielding state for covering the carrier, the two guard plates thereon also approach each other to cover the shield members, such that to effectively prevent polluting the carrier during the process of cleaning the thin-film-deposition equipment.
US11476095B2	Electrostatic chuck and plasma processing apparatus An electrostatic chuck of an embodiment includes a base, a dielectric layer, and a chuck main body. The dielectric layer is provided on the base, and is fixed to the base. The chuck main body is mounted on the dielectric layer. The chuck main body has a ceramic main body, a first electrode, a second electrode, and a third electrode. The ceramic main body has a substrate mounting region. The first electrode is provided in the substrate mounting region. The second electrode and the third electrode form a bipolar electrode. The second electrode and the third electrode are provided in the ceramic main body, and are provided between the first electrode and the dielectric layer.
US11476094B2	Device and system for energy generation by controlled plasma ignition and incineration A device and system for energy generation using plasma incineration and further, for producing electricity by hydrogen gas generation and combustion.
US11476093B2	Plasma etching systems and methods with secondary plasma injection An apparatus for plasma processing includes a first plasma source, a first planar electrode, a gas distribution device, a plasma blocking screen and a workpiece chuck. The first plasma source produces first plasma products that pass, away from the first plasma source, through first apertures in the first planar electrode. The first plasma products continue through second apertures in the gas distribution device. The plasma blocking screen includes a third plate with fourth apertures, and faces the gas distribution device such that the first plasma products pass through the plurality of fourth apertures. The workpiece chuck faces the second side of the plasma blocking screen, defining a process chamber between the plasma blocking screen and the workpiece chuck. The fourth apertures are of a sufficiently small size to block a plasma generated in the process chamber from reaching the gas distribution device.
US11476092B2	System and method of power generation with phase linked solid-state generator modules A plasma generation system includes a reference clock, a plurality of solid state generator modules, and a processing chamber. The reference clock is configured to generate a reference signal. Each solid state generator module is linked to an electronic switch and each electronic switch is linked to the reference clock. The solid state generator modules are each configured to generate an output based on the reference signal from the reference clock. The processing chamber is configured to receive the output of at least two of the solid state generator modules to combine the outputs of said solid state generator modules therein.
US11476089B2	Control method and plasma processing apparatus A control method of a plasma processing apparatus including a first electrode that places a workpiece thereon includes supplying a bias power to the first electrode, and supplying a source power having a frequency higher than that of the bias power into a plasma processing space. The source power has a first state and a second state. The control method further includes a first control process of alternately applying the first state and the second state of the source power in synchronization with a signal synchronized with a cycle of a radio frequency of the bias power, or a phase within one cycle of a reference electrical state that represents any one of a voltage, current, and electromagnetic field measured in a power feeding system of the bias power.
US11476087B2	Ion implantation system and linear accelerator having novel accelerator stage configuration An ion implantation system, including an ion source and extraction system, arranged to generate an ion beam at a first energy, and a linear accelerator, disposed downstream of the ion source, the linear accelerator arranged to receive the ion beam as a bunched ion beam accelerate the ion beam to a second energy, greater than the first energy. The linear accelerator may include a plurality of acceleration stages, wherein a given acceleration stage of the plurality of acceleration stages comprises: a drift tube assembly, arranged to conduct the ion beam; a resonator, electrically coupled to the drift tube assembly; and an RF power assembly, coupled to the resonator, and arranged to output an RF signal to the resonator. As such, the given acceleration stage does not include a quadrupole element.
US11476080B2	Device with at least one adjustable sample holder and method of changing holder tilt angle and method of preparing a lamella A device comprises an electron column or an ion column, provided with an adjustable holder. The adjustable holder maintains the whole range of movements of the manipulation stage and is adapted to change its position in relation to the stage at least in one direction, wherein the range of movements of the manipulation stage is sufficient to change this position and it is unnecessary to install any other control drive or actuator.
US11476076B2	Exit window for electron beam in isotope production There is provided an exit window for an electron beam from a linear accelerator for use in producing radioisotopes. The exit window comprises a cylindrical channel operatively connectable at one end to a vacuum chamber configured for travel of the electron beam; and a domed dished head at the other end of the channel, the dished head comprising a convex portion having a protruding crown configured for pass-through of the electron beam wherein the geometry of the domed dished head is proportioned to resist pressure stress created by cooling medium circulating around the protruding crown and the vacuum in the cylindrical channel and to maintain the combined cooling medium pressure stress and pulsed electron beam thermal stress below the fatigue limit of the material forming the exit window.
US11476075B2	Electron source and electron source unit [Object] To provide an electron source that is lightweight, simple in configuration, and capable of suppressing characteristic degradation or recovering characteristics without causing an increase in power consumption.[Solving Means] A CNT electron source includes: a CNT emitter 32 for emitting electrons; a gate electrode 33 for extracting electrons from the CNT emitter 32; and a gate power supply connection switching relay 37a and a CNT emitter grounding switching relay 37b that cause the gate electrode 33 to emit electrons to irradiate the CNT emitter with electrons.
US11476074B2	Vacuum channel field effect transistor, producing method thereof, and semiconductor device A vacuum channel field effect transistor includes a first insulator on a p-type semiconductor substrate, a gate electrode on the first insulator, a second insulator on the gate electrode, a drain electrode on the second insulator, and an n+ impurity diffusion layer in the surface of the p-type semiconductor substrate, the n+ impurity diffusion layer being in contact with a side wall including side faces of the first insulator, the gate electrode, and the second insulator. Application of predetermined voltages to the n+ impurity diffusion layer, the gate electrode, and the drain electrode causes charge carriers in the n+ impurity diffusion layer to travel through a vacuum or air faced by the side wall to the drain electrode, which can increase the source-drain current.
US11476073B2	Use of a fuse for a direct current transmission The invention relates to a use of a high-voltage high-power fuse for securing direct current transmission, wherein the direct voltage of the direct current and/or the rated voltage of the high voltage fuse (1) is greater than 4 kV.
US11476065B2	Connector device A connector device comprises a connector and a mating connector. The connector comprises a housing and a slider having a second regulated portion. The mating connector comprises a mating housing having a second regulation portion. The connector is movable between an open position and a closed position. The slider is held by the housing to be movable between a first position and a second position. When the connector is moved to a predetermined position together with the slider which is located at the second position upon a movement of the connector from the closed position toward the open position, the second regulated portion is brought into abutment with the second regulation portion, and a movement of the connector toward the open position beyond the predetermined position is regulated. When the slider is moved to the first position, the connector is movable to the open position.
US11476064B1	Rotor for multi-pole rotary electrical switches A rotor system for a multi-pole rotary electrical switch having a rotor with a top and a bottom. Bus plate connectors are held in chambers on the bottom of the rotor. Retainers in the chambers, engaging only sides of the bus plate connectors, prevent the bus plate connectors from dropping out of the chambers when the bus plate connectors are placed above bus plates in a bus plate holder to place the switch in an “OFF” position. Support members extend from a side of the rotor to support the bus plate connectors above the bus plates. When the rotor is rotated to the “OFF” position the support members are rotated up onto support posts positioned in the bus plate holder. When the rotor is rotated to an “ON” position the support members are rotated off the support posts and the bus plate connectors are pressed down against the bus plates by a spring, thereby creating electrical connections between the bus plate connectors and the bus plates.
US11476062B2	Waterproof electric switch assembly A waterproof electric push button switch assembly having a closed compartment and an electric switch housed inside the closed compartment, the electric switch having connected thereto cables coming out of the compartment which is arranged inside a casing with a cavity with two openings, a first opening hermetically sealed by a compressible elastomeric body attached to the casing, and a second opening hermetically sealed by a cover. The elastomeric body extends into the cavity of the casing providing a surface supporting the electric switch and the cover has on its inner face a tubular wall which is inserted into the cavity of the casing and contacts the elastomeric body along the perimeter. The tubular wall completely surrounds the switch and assures its waterproofness.
US11476055B2	Thin film capacitor and method of manufacturing the same A capacitor that includes a lower electrode; a dielectric film; an upper electrode; a first protective film that has a first through hole that opens to the upper electrode and a second through hole that opens to the lower electrode, and has a first upper surface; a second protective film that has a second upper surface located higher than the first upper surface of the first protective film; a first terminal electrode electrically connected to the upper electrode through the first through hole, and extends to at least the second upper surface of the second protective film; and a second terminal electrode electrically connected to the lower electrode through the second through hole, and extends to at least the second upper surface of the second protective film.
US11476053B2	Multi-layer ceramic electronic component, method of producing a multi-layer ceramic electronic component, and circuit board A multi-layer ceramic electronic component includes: a ceramic body including a first end surface and a second end surface facing in a direction of a first axis, and internal electrodes laminated in a direction of a second axis orthogonal to the first axis and drawn from the first end surface or the second end surface; a first external electrode disposed to cover the first end surface; and a second external electrode disposed to cover the second end surface. Each of the first external electrode and the second external electrode has an electrode end surface facing in the direction of the first axis. The electrode end surface includes a pair of first peripheral regions located at peripheral edges in the direction of the second axis, and a first concave region located between the pair of first peripheral regions and recessed from the pair of first peripheral regions.
US11476052B2	Multilayer ceramic electronic component and method of manufacturing the same A method of manufacturing a multilayer ceramic electronic component includes preparing a ceramic green sheet, forming an internal electrode pattern by coating a paste for an internal electrode including a conductive powder including one or more of tungsten (W), molybdenum (Mo), chromium (Cr), and cobalt (Co), the sum of which is 1 to 20 wt o, and including tin (Sn), on the ceramic green sheet, forming a ceramic multilayer structure by stacking ceramic green sheets on which the internal electrode pattern is formed, and forming a body including a dielectric layer and an internal electrode by sintering the ceramic multilayer structure.
US11476046B2	Multilayer ceramic capacitor A multilayer ceramic capacitor includes a multilayer body including dielectric layers and first and second inner electrodes that are laminated, and first and second outer electrodes. Each of the first inner electrodes includes a first opposing electrode portion and a first extending electrode portion. The first extending electrode portions at least positioned in a vicinity of the first and second principal surfaces in a lamination direction among the first inner electrodes include a first bent portion bent inward and a second bent portion bent outward in the lamination direction. A distance between vertices of the first and second bent portions in the lamination direction in the first inner electrodes positioned in the vicinity of the first and second principal surface in a lamination direction is larger than a distance in the first inner electrodes positioned in a central portion in the lamination direction.
US11476045B2	Electric field grading protection design surrounding a galvanic or capacitive isolator Micro-isolators exhibiting enhanced isolation breakdown voltage are described. The micro-isolators may include an electrically floating ring surrounding one of the isolator elements of the micro-isolator. The isolator elements may be capacitor plates or coils. The electrically floating ring surrounding one of the isolator elements may reduce the electric field at the outer edge of the isolator element, thereby enhancing the isolation breakdown voltage.
US11476039B2	Surface mount inductor and manufacturing method therefor A surface mount inductor includes a molded body made of a composite material containing a magnetic powder, and a metal plate including a first metal plate portion that is buried in the molded body and second metal plate portions that extend from the first metal plate portion to outside the molded body. The second metal plate portions each include a first bent portion that extends from a side surface of the molded body and is bent in a direction that intersects the mounting surface and a second bent portion that is bent from the direction that intersects the mounting surface toward a side surface the molded body. The second metal plate portions extend along the molded body onto the mounting surface and form an external terminal. An internal angle of each first bent portion is formed so as to be an obtuse angle.
US11476038B2	Inductor An inductor includes a conductor and an exterior member containing magnetic material. The conductor includes a main body embedded in the exterior member, a pair of lead-out parts connected to the main body, and a pair of electrode parts coupled to the main body and disposed outside the exterior member. The main body includes first and second conductive plates. The first conductive plate includes a pair of first end parts connected to the electrode parts, respectively, and a first central part sandwiched between the first end parts in a longitudinal direction. The second conductive plate includes a second central part connected to the first central part at a first connecting location and a pair of second end parts sandwiching the second central part therebetween in the longitudinal direction. The main body is bent at the first connecting location such that the first main surface faces the second main surface with a space in between. One of the first end parts is joined to one of the second end parts. Another of the first end parts is joined to another of the second end parts. This inductor reduces its direct current resistance and loss.
US11476036B2	Inductor component An inductor component includes a multilayer body including a magnetic layer and a spiral wiring line disposed in the multilayer body. The magnetic layer includes a base resin, a metal magnetic powder, and a non-magnetic powder. The base resin has voids, and the metal magnetic powder and the non-magnetic powder are contained in the base resin. There is a particle of the metal magnetic powder that is in contact with at least one of the voids and with the non-magnetic powder.
US11476034B2	Coil electronic component A coil electronic component includes a body having a multilayer structure formed by stacking a plurality of sheets and external electrodes disposed on outer surfaces of the body. A coil pattern is printed on each of the plurality of sheets. The coil pattern includes a coil body and a corner pattern spaced apart from the coil pattern and coupled to the external electrodes. An inner edge of the second coil pattern facing the coil body is formed as a curved line or a linear line.
US11476029B2	Coil component A coil component includes a drum core and first and second wires. The first wire includes a first extending portion. The second wire includes a third extending portion. The first and third extending portions are not in contact with each other. Each of the first and second wires includes a coat including a first region and a second region. The coat in the first and third extending portions is the second region at least in part. The coat is the first region at a contacting point where the first and second wires are in contact for the first time from a first flange portion in the drum core.
US11476028B2	219-1040 method for driving inductive peak and hold loads at reduced power Methods and systems are provided for a solenoid actuator. In one example, a method may include adjusting a switching frequency during an activation cycle of the solenoid actuator to a lower switching frequency relative to other phases of the activation cycle.
US11476024B2	Insulated electric wire, coil and producing method for same coil An insulated electric wire is composed of a conductor composed of a copper material, and an electrical insulating layer provided on an outer periphery of the conductor. For the constituent conductor of the insulated electric wire, in an orientation intensity ratio obtained by X-ray diffraction of a transverse cross section of the conductor, an intensity in a [200] crystal orientation is higher than an intensity in a [111] crystal orientation.
US11476019B2	Composition The present application relates to a composition, a 3D printing method using the same, and a three-dimensional shape comprising the same, and provides a composition capable of embodying a precise formation of a three-dimensional shape using a ceramic material and a uniform curing property of the three-dimensional shape.
US11476018B2	On-chip resistor trimming to compensate for process variation An amplifier receives an input and a feedback. A first transistor controlled by the amplifier output is coupled between a supply node and the feedback. A second transistor controlled by the amplifier output is coupled to the supply node and generates a bias current. A trimmed resistor coupled between the feedback and ground includes, for trimming resolution of N-bits, where X+Y=N: M resistors, where M=2X−1, each having a resistance equal to R(2Y)i, i being an index having a value ranging from 1 to 2X−1, a first of the M resistors having a resistance of R2Y, a last of the M resistors having a resistance of R2Y*(2X−1); and M switches associated with the M resistors. Each of the M resistors is between a first node and its associated one of the M switches. Each of the M switches couples its associated one of the M resistors to a second node.
US11476012B2	Apparatus of producing nuclide using fluid target The disclosure provide an apparatus for producing a nuclide by using a liquid target which can perform the nuclear reaction process and can discharge the radioactive gas such as Radon within the vial. As described above, an apparatus for producing a nuclide by using a liquid target according to the present disclosure can minimize quantitative loss of a reactant by performing the nuclear reaction process using a target of a liquefied state and reusing a liquefied target on which the nuclear reaction process has not been performed, and can improve safety by enabling the radioactive gas generated to be disposed.
US11476009B2	Nuclear reactor fuel assembly Nuclear reactor fuel assembly comprising fuel elements installed in a frame having guide channels and spacer grids; a bottom nozzle; and a removable head. The head comprising collet tubes, an upper shell, a support element in the form of a tube, and springs. The collet tubes comprise two coaxially arranged tubes that are movable relative to each other and that each have stops on their side surfaces. The stops interact with each other to select the length of the collet tubes. The upper shell has a tube with a rigidly fixed plate interacting with the springs. The plate has plural holes having a shape corresponding to a shape of a respective boss of the support element. The clearance in plan view between a respective hole and a respective boss being at least the mounting clearance between the tube of the support element and the tube of the upper shell.
US11476008B2	Method of operating a nuclear power plant The present relates to the integration of the primary functional elements of graphite moderator and reactor vessel and/or primary heat exchangers and/or control rods into an integral molten salt nuclear reactor (IMSR). Once the design life of the IMSR is reached, for example, in the range of 3 to 10 years, it is disconnected, removed and replaced as a unit. The spent IMSR functions as the medium or long term storage of the radioactive graphite and/or heat exchangers and/or control rods and/or fuel salt contained in the vessel of the IMSR. The present also relates to a nuclear reactor that has a buffer salt surrounding the nuclear vessel. During normal operation of the nuclear reactor, the nuclear reactor operates at a temperature that is lower than the melting point of the buffer salt and the buffer salt acts as a thermal insulator. Upon loss of external cooling, the temperature of the nuclear reactor increases and melts the buffer salt, which can then transfer heat from the nuclear core to a cooled containment vessel.
US11476004B2	System capable of establishing model for cardiac ventricular hypertrophy screening A system for establishing a model for cardiac ventricular hypertrophy (VH) screening includes a storage and a processor. The storage stores multiple pieces of subject data respectively associated with multiple subjects. Each of the pieces of subject data contains a basic physiological parameter group, an electrocardiographic parameter group, and an actual VH condition that corresponds to a left or right ventricle of the subject associated with the piece of subject data. The processor is electrically connected to the storage, splits the pieces of subject data into a training set and a test set, and establishes the model for VH screening based on the pieces of subject data in the training set by using machine learning techniques.
US11476003B2	Method for predicting risk of unfavorable outcomes, e.g., in COVID-19 hospitalization, from clinical characteristics and basic laboratory findings A method for predicting an unfavorable outcome for a patient admitted to a hospital, e.g., with a COVID-19 infection is described. Attributes from an electronic health record for the patient are obtained including at least findings obtained at admission, basic patient characteristics, and laboratory data. The attributes are supplied to a classifier implemented in a programmed computer which is trained to predict a risk of the unfavorable outcome. The classifier is arranged as a hierarchical combination of (a) an initial binary classifier stratifying the patient into either a high risk group or a low risk group, and (b) child classifiers further classifying the patient in a lowest risk group or a highest risk group depending how the initial binary classifier stratified the patient as either a member of the high risk or low risk group. The initial binary classifier is configured as a combination of a trained classification decision tree and a logistical combination of atomic classifiers with drop-out regularization.
US11475999B2	Framework for in-silico design and testing of vehicles and formulations for delivery of active molecules One of the key challenges in healthcare and personal care industries is arriving at an optimum delivery vehicle and formulation which can deliver a specified active molecule to an intended site of action with minimal or no side effects. This disclosure relates to method of designing and testing of a vehicle and formulation for delivery of an active molecule. A plurality of inputs is processed to generate plurality of drug delivery routes. The vehicle associated with formulation is designed based on plurality of parameters associated with the active molecule and the plurality of drug delivery routes. The designed vehicle associated with the formulation on an in-silico model of corresponding chosen drug delivery route is tested to obtain data associated with delivery of the active molecule. The data associated with delivery of the active molecule is reiteratively processed to obtain a desired data associated with the delivery of the active molecule.
US11475994B2	System and method for infusion pump for use in an MR environment with lighting of user interface keys to give clinician guidance A medical device (10) for use in a Magnetic Resonance environment includes a keypad (22) having keys (24). Light sources (26) are disposed with respective keys of the keypad to illuminate the respective keys. At least one electronic processor (18) is programmed to: perform user interfacing operations in which user inputs are received via the keypad; during the user interfacing operations, control the light sources to selectively illuminate keys usable in the user interfacing operations; and controlling or configuring the medical device in accord with the user inputs received during the user interfacing operations.
US11475988B1	Imputation of blood glucose monitoring data Introduced here are diabetes management platforms able to impute blood glucose level values for a subject whose glycemic health state is being monitored. These imputed values can be used to estimate the glycemic health state of the subject at a given point in time, identify appropriate recommendations for improving the glycemic health state, etc. More specifically, a diabetes management platform can initially acquire one or more explicit data values generated by a glucose monitoring device. The diabetes management platform can then design a statistical model for imputing data values based on the one or more explicit data values. The diabetes management platform may employ several different computational techniques for performing imputation.
US11475987B2	Wearable inductive damping sensor Techniques are described for a non-invasive detection of a health condition of an organ. In an example, the electrical conductivity of the organ reflects the organ's health of. An inductive damping sensor can be used to detect the organ's electrical conductivity and, thus, its health. The inductive damping sensor can be placed in proximity of the organ such as the organ is within the magnetic field generated based on a coil of the inductive damping sensor. The conductivity of the organ impacts the inductance and the resistance of the coil. Hence, the inductance and/or resistance of the coil can be measured, where the measurements can be associated with the health of the organ.
US11475986B2	Identifying and providing aggregated prescription benefits to consumers of prescription products at the point of sale A computer-implemented method for managing prescription benefits in prescription claim or inquiry requests performed by one or more computers in a prescription order processing system includes receiving a prescription claim request related to a consumer from a requesting entity. A crosswalk file is retrieved that comprises information from a plurality of health plan member files describing benefits available to the consumer provided by a plurality of benefit providers. The crosswalk file is used to automatically determine an order submission sequence indicating an order in which claim or inquiry requests corresponding to the benefits are submitted to the benefit providers. The claim or inquiry requests are submitted to the benefit providers according to the order submission sequence. Responses from the benefit providers are automatically aggregated in order to generate an aggregated response to the prescription claim request. The aggregated response is transmitted to the requesting entity.
US11475985B2	Generation of real-time trigger-based digital feed At least one aspect of this technical solution is directed to a system for invoking account opportunities for support accounts, the system including a data processing system comprising memory and one or more processors to receive, from one or more external data sources, a plurality of opportunity events indicating modifications for candidate electronic transactions, select, in response to receipt of the plurality of opportunity events, a participant object including a support service identifier associated with a support service, and a participant service identifier associated with a participant service, filter the plurality of opportunity events based at least on a first opportunity metric associated with the participant object to construct a plurality of opportunity objects, rank the plurality of opportunity objects based at least on a determination that the opportunity object satisfies a second opportunity metric associated with the participant object, transmit, to a computing device linked with the participant object, the ranked plurality of opportunity objects, receive, from the computing device, a selection of one or more of the ranked plurality of opportunity objects, generate, responsive to the selection of the one or more of the ranked opportunity objects, a link between the participant object and the support service, and authorize the participant object to the support service based on the link.
US11475983B2	HIPAA-compliant computer security method and system for recording visual personal health information in an electronic format relating to at least two individuals, at least one of whom is an individual under care, from a video camera, and preventing unauthorized access of a user to the information HIPAA-compliant computer security method and system for recording, using a video camera, electronic visual personal health information of at least two individuals, including an individual under care, and preventing unauthorized access of the user to the video information. The video is compared to physical attribute information of the individuals stored in the computer system's memory, and the individuals are identified by facial matching. The user's stored caseload has authorization profile information including access to individuals under care. The identified individuals are compared to the user's caseload information, and the user is granted access to part of the video of the individual under care, the video of the other individuals is blurred, and the resulting video is transmitted to the user's caseload for viewing. The video information is compared to stored historical information to determine an indicated negative outcome, and transmit a signal for initiating preventative action.
US11475982B2	Medical record storage with electronic signature A method of storing a signed medical record in a database includes performing an apheresis procedure, generating a medical record comprising data relating to the apheresis procedure, wherein the medical record is not electronically signed by a user, and transmitting the unsigned medical record to a server computer. The method further includes storing the unsigned medical record in a database, transmitting a notification over a network that the unsigned medical record has been stored in the database, presenting a user interface to the user for facilitating receipt of sign off credentials for the unsigned medical record and receiving an electronic signature for the unsigned medical record. The electronic signature is received after the notification that the unsigned medical record has been stored in the database has been transmitted. The electronic signature is stored in association with the unsigned medical record in the database to form the signed medical record.
US11475980B2	Methods of analyzing massively parallel sequencing data In at least one illustrative embodiment, a method may comprise selecting a first plurality of text strings that each represent a nucleotide sequence that was read by a massively parallel sequencing instrument, where the nucleotide sequences represented by the selected first plurality of text strings each correspond to a first target locus, comparing the selected first plurality of text strings to one another to determine an abundance count for each unique text string included in the selected first plurality of text strings, identifying a first number of unique text strings included in the selected first plurality of text strings as representing noise responses, and determining a method detection limit as a function of the abundance counts for the first number of unique text strings identified as representing noise responses.
US11475978B2	Detection of human leukocyte antigen loss of heterozygosity Processes are provided for detecting loss of heterozygosity of Human Leukocyte Antigen (HLA) in a subject using analysis of next generation sequencing (NGS) data. The processes include aligning NGS data and identifying unmapped and mapped reads, updating reference data, and feeding one or more sequence reads to an HLA typing process for identifying candidate HLA alleles and feeding HLA type data to a loss of heterozygosity (LOH) modeling process for determining a LOH status for each HLA allele. A report may be generated of the LOH statuses for each of HLA allele.
US11475976B2	Latch circuit and semiconductor memory device including the same A latch circuit includes a plurality of latch sets, each including an enable latch and a plurality of address latches; and a plurality of latch-width adjusting circuits respectively corresponding to the latch sets, wherein, in each of the plurality of latch sets, the corresponding latch-width adjusting circuit is disposed between the enable latch of the corresponding latch set and the address latch adjacent to the enable latch, and couples the enable latch to the adjacent address latch depending on whether or not the corresponding latch set is used, at an end of a boot-up operation.
US11475972B2	Non-volatile memory device, controller for controlling the same, storage device having the same, and reading method thereof A controller includes control pins, a buffer memory, an error correction circuit, and a processor driving a read level search unit for a read operation of at least one non-volatile memory device, in which the read level search unit receives fail bit information of a sector error-corrected in the first page from the at least one non-volatile memory device when the error correction of the first read data is not possible, and searches for an optimal read level or set a soft decision offset using the fail bit information.
US11475971B1	Semiconductor device and semiconductor system for testing error correction circuit A semiconductor device includes a control circuit configured to generate an input enable signal, an output enable signal, a latch control signal, and an error correction control signal based on a write control signal, a write check command, and a read check command for performing an error correction test mode; a latch circuit configured to generate latch data, a latch parity, and a latch masking signal by latching input data, an input parity, and an input masking signal and configured to re-store corrected data as the latch data, during a period in which the latch control signal is enabled; and an error correction circuit configured to generate the corrected data by correcting an error, included in the latch data, based on the latch data, the latch parity and the latch masking signal during a period in which the error correction control signal is enabled.
US11475970B1	Bipolar read retry Systems, methods and apparatus to implement bipolar read retry. In response to a determination that a first result of reading a set of memory cells using a first magnitude of read voltage is erroneous, a second magnitude of read voltage, greater than the first magnitude, is identified for the bipolar read retry. In the retry, a controller uses voltage drivers to apply, to the set of memory cells, first voltages of the second magnitude in a first polarity to obtain a second result of reading the set of memory cells and, after the second result is generated and in parallel with decoding the second result, apply second voltages of the second magnitude in a second polarity, opposite to the first polarity.
US11475961B1	Nonvolatile memory with efficient look-ahead read An apparatus includes one or more control circuits configured to connect to a plurality of non-volatile memory cells through a plurality of word lines. The one or more control circuits are configured to, for each target word line of a plurality of target word lines to be read, select either a first neighboring word line or a second neighboring word line as a selected neighboring word line according to whether non-volatile memory cells of the first neighboring word line are in an erased condition. The one or more control circuits are further configured to determine a read voltage to read non-volatile memory cells of a corresponding target word line according to an amount of charge in non-volatile memory cells of the selected neighboring word line.
US11475957B2	Optimized programming with a single bit per memory cell and multiple bits per memory cell Apparatuses and techniques are described for optimizing programming in a memory device in which memory cells can be programmed using single bit per cell programming and multiple bits per cell programming. In one aspect, a single bit per cell program operation is performed which reduces damage to the memory cells as well as reducing program time. The program operation can omit a pre-charge phase and a verify phase of an initial program loop of a program operation. Instead, a program phase is performed followed by a recovery phase. In one or more subsequent program loops of the single bit per cell program operation, as well as in each program loop of a multiple bit per cell program operation, the program loop includes a pre-charge phase, a program phase, a recovery phase and a verify phase.
US11475952B2	Ternary content addressable memory and two-port static random access memory A ternary content addressable memory and a two-port SRAM are provided and include a storage cell and two transistors. The storage cell includes a first active region, a second active region, a third active region, and a fourth active region, extending along a first direction, and a first gate line, a second gate line, a third gate line, and a fourth gate line extending along a second direction. The first gate line crosses the third active region and the fourth active region, the second gate line crosses the fourth active region, the third gate line crosses the first active region, and the fourth gate line crosses the first active region and the second active region. The transistors are electrically connected to the storage cell, and the transistors and the storage cell are arranged along the first direction.
US11475951B2	Material implication operations in memory The present disclosure includes apparatuses and methods for material implication operations in memory with reduced program voltages. An example apparatus can include an array of memory cells that further includes a first memory cell coupled to a first access line and to a first one of a plurality of second access lines and a second memory cell coupled to the first access line and to a second one of the plurality of second access lines. The circuitry can be configured to apply, across the second memory cell, a first voltage differential having a first polarity and a first magnitude. The first voltage differential reduces, if the second memory cell is programmed to a first data state, a magnitude of a drifted threshold voltage for programming the second memory cell to a second data state. The circuitry is further configured to apply, subsequent to the application of the first voltage differential, a first signal to the first access line. The circuitry is further configured to, while the first signal is being applied to the first access line, apply, subsequent to the application of the first voltage differential, a second voltage differential having a second polarity and the first magnitude across the first memory cell and apply a third voltage differential having the second polarity across the second memory cell. A material implication operation is performed as a result of the first, second, and third voltage differentials applied across the first and the second memory cells with a result of the material implication operation being stored on the second memory cell.
US11475949B2	Computing array based on 1T1R device, operation circuits and operating methods thereof The present invention discloses a computing array based on 1T1R device, operation circuits and operating methods thereof. The computing array has 1T1R arrays and a peripheral circuit; the 1T1R array is configured to achieve operation and storage of an operation result, and the peripheral circuit is configured to transmit data and control signals to control operation and storage processes of the 1T1R arrays; the operation circuits are respectively configured to implement a 1-bit full adder, a multi-bit step-by-step carry adder and optimization design thereof, a 2-bit data selector, a multi-bit carry select adder and a multi-bit pre-calculation adder; and in the operating method corresponding to the operation circuit, initialized resistance states of the 1T1R devices, word line input signals, bit line input signals and source line input signals are controlled to complete corresponding operation and storage processes.
US11475947B1	Decoding architecture for memory tiles Methods, systems, and devices for decoding architecture for memory tiles are described. Word line tiles of a memory array may each include multiple word line plates, which may each include a sheet of conductive material that includes a first portion extending in a first direction within a plane along with multiple fingers extending in a second direction within the plane. A pillar tile may include one or more pillars that extend vertically between the word line plate fingers. Memory cells may each be couple with a respective word line plate finger and a respective pillar. Word line decoding circuitry, pillar decoding circuitry, or both, may be located beneath the memory array and in some cases may be shared between adjacent pillar tiles.
US11475942B2	SRAM structures Memory devices are provided. In an embodiment, a memory device includes a static random access memory (SRAM) array. The SRAM array includes a static random access memory (SRAM) array. The SRAM array includes a first subarray including a plurality of first SRAM cells and a second subarray including a plurality of second SRAM cells. Each n-type transistor in the plurality of first SRAM cells includes a first work function stack and each n-type transistor in the plurality of second SRAM cells includes a second work function stack different from the first work function stack.
US11475941B2	Non-volatile transistor embedded static random access memory (SRAM) cell The present disclosure relates to a structure including a latch circuit, a first non-volatile field effect transistor (FET) connecting to a first side of the latch circuit and a bit line, and a second non-volatile field effect transistor (FET) connecting to a second side of the latch circuit and a complementary bit line.
US11475938B2	Column select swizzle A memory device includes a memory array having a plurality of memory cells and a column decoder circuit that is configured to provide at least one column select signal for selecting corresponding bit-lines for memory operations on the plurality of memory cells. The memory device also includes a column select section that is configured to route the at least one column select signal such that non-adjacent bit-lines are exclusively selected during a same column select access memory operation.
US11475934B2	Ferroelectric memory cell sensing Methods, systems, and devices for operating a ferroelectric memory cell or cells are described. A memory device may maintain a digit line voltage at a ground reference for a duration associated with biasing a ferroelectric capacitor of a memory cell. For example, a digit line that is in electronic communication with a ferroelectric capacitor may be virtually grounded while a voltage is applied to a plate of the ferroelectric capacitor, and the ferroelectric capacitor may be isolated from the virtual ground after a threshold associated with applying the voltage to the plate is reached. A switching component (e.g., a transistor) that is in electronic communication with the digit line and virtual ground may be activated to virtually ground the digit line and deactivated to isolate the digit line from virtual ground.
US11475933B2	Variation mitigation scheme for semi-digital mac array with a 2T-2 resistive memory element bitcell A method, system and electronic device for mitigating variance in a two transistor two resistive memory element (2T2R) circuit is provided. The method includes calculating a sum of a number of logical 1's in a column of bitcells in the 2T2R circuit, N, of an input vector, sensing output current values from each current line in the column of bitcells and calculating an inner product, M, of the input vector and the bitcells in the column in the 2T2R circuit based on the sensed output current values.
US11475922B2	Storage apparatus for shuffling removable storage media The technology disclosed herein enables a gripper to shuffle items of removable storage media within a storage apparatus for those items. In a particular embodiment, an apparatus includes a housing for items of removable storage media. A top channel and a bottom channel are shaped to accept and store the items in respective single-file rows via an opening at one end of the rows. The apparatus also includes a shuffler for moving a first subset of the items, including ones of the items located in the bottom channel, towards the opening. When in a resting position, the shuffler includes a catch located at the opening and is connected to a rake at a closed side of the housing at an opposite end from the opening. The rake moves the first subset towards the opening when a gripper grips the catch and pulls outward from the opening. The shuffler returns to the resting position when the gripper releases the catch.
US11475919B1	Extended air gap deep cells in a tape library A deep slot cell for providing data storage protection. The deep slot cell includes a front side of the deep slot cell to allow insertion and removal of the plurality of tape cartridges by a robotic mechanism. The data slot cell includes a front air gap at the front side of the deep slot cell that prevents the robotic mechanism from reaching a front-most tape cartridge of the plurality of tape cartridges without manual interaction. The deep slot cell includes a depth side of the deep slot cell with an opening at the depth side of the deep slot cell to accept a pushing tool for manually advancing the rear-most tape cartridge of the plurality of tape cartridges forward toward the front side of the deep slot cell to enable the robotic mechanism to remove the front-most tape cartridge of the plurality of tape cartridges from the deep slot cell.
US11475912B1	Synchronous writing of patterned media Systems and methods are disclosed for synchronous writing of a grain patterned medium. The systems and methods can be implemented within a data storage device having a grain patterned medium. Further, a calibration process to determine a count of bits between servo wedges can be implemented in manufacturing, within the data storage device, or both. In some examples, the data storage device, during operation, can utilize the count of bits to perform synchronous writing, determine write errors, or both. Further, the servo wedge of the grain patterned medium may be patterned with a same or similar grain pattern as the data area that follows the servo wedge. Such a data storage device can implement a single clock for reading a servo wedge and writing a data area.
US11475911B2	Estimation device, estimation method and program In communication performed among multiple participants, at least one of a participant who will start speaking next and a timing thereof is estimated.An estimation apparatus includes a head motion information generation unit that acquires head motion information representing head motions of communication participants in a time segment corresponding to an end time of an utterance segment and synchronization information for head motions between the communication participants, and an estimation unit that estimates at least one of the speaker of the next utterance segment following the utterance segment and the next utterance start timing following the utterance segment based on the head motion information and the synchronization information for the head motions between the communication participants.
US11475906B2	Resampling output signals of QMF based audio codec An apparatus for processing an audio signal includes a configurable first audio signal processor for processing the audio signal in accordance with different configuration settings to obtain a processed audio signal, wherein the apparatus is adapted so that different configuration settings result in different sampling rates of the processed audio signal. The apparatus furthermore includes n analysis filter bank having a first number of analysis filter bank channels, a synthesis filter bank having a second number of synthesis filter bank channels, a second audio processor being adapted to receive and process an audio signal having a predetermined sampling rate, and a controller for controlling the first number of analysis filter bank channels or the second number of synthesis filter bank channels in accordance with a configuration setting.
US11475905B2	Resampling output signals of QMF based audio codec An apparatus for processing an audio signal includes a configurable first audio signal processor for processing the audio signal in accordance with different configuration settings to obtain a processed audio signal, wherein the apparatus is adapted so that different configuration settings result in different sampling rates of the processed audio signal. The apparatus furthermore includes n analysis filter bank having a first number of analysis filter bank channels, a synthesis filter bank having a second number of synthesis filter bank channels, a second audio processor being adapted to receive and process an audio signal having a predetermined sampling rate, and a controller for controlling the first number of analysis filter bank channels or the second number of synthesis filter bank channels in accordance with a configuration setting.
US11475904B2	Quantization of spatial audio parameters There is disclosed inter alia an apparatus for spatial audio signal encoding which determines at least one spatial audio parameter comprising a direction parameter with an elevation component and an azimuth component. The elevation component and azimuth component of the direction parameter are then converted to an index value.
US11475901B2	Frame loss management in an FD/LPD transition context A method for decoding a digital signal encoded using predictive coding and transform coding, comprising the following steps: predictive decoding of a preceding frame of the digital signal, encoded by a set of predictive coding parameters; detecting the loss of a current frame of the encoded digital signal; generating by prediction, from at least one predictive coding parameter encoding the preceding frame, a frame for replacing the current frame; generating by prediction, from at least one predictive coding parameter encoding the preceding frame, an additional segment of digital signal; temporarily storing said additional segment of digital signal.
US11475898B2	Low-latency multi-speaker speech recognition Systems and processes for operating an intelligent automated assistant are provided. In one example, a method includes receiving mixed speech data representing utterances of a target speaker and utterances of one or more interfering audio sources. The method further includes obtaining a target speaker representation, which represents speech characteristics of the target speaker; and determining, using a learning network, probability distributions of phonetic elements directly from the mixed speech data. The inputs of the learning network include the mixed speech data and the target speaker representation. An output of the learning network includes the probability distributions of phonetic elements. The method further includes generating text corresponding to the utterances of the target speaker based on the probability distributions of the phonetic elements; and providing a response to the target speaker based on the text corresponding to the utterances of the target speaker.
US11475895B2	Caption customization and editing Techniques are described that enable a user to edit and customize captions generated by a social networking system, such as transcriptions of an audio clip. In some cases, a social networking system receives, from a first user account, a video and an audio clip associated with the video, and determines that the audio clip contains speech. The social networking system may leverage a speech-to-text component to generate a first text caption based at least in part on the speech in the audio clip. The social networking system provides the first text caption to the first user account, and receives a user input to modify a word included in the first text caption. The social networking system generates a second text caption based at least in part on the user input, and provides the video, including the second text caption, to a second user account.
US11475893B2	Vehicle and a control method thereof A vehicle includes a communication device configured to communicate with a user terminal. The vehicle further includes an input processor configured to recognize a voice of a telephone call received by the user terminal and generate a voice recognition result on the voice of the telephone call. The vehicle also includes a dialogue manager configured to determine telephone call contents based on the voice recognition result and determine whether or not to provide the telephone call contents to a user based on the telephone call contents.
US11475890B2	Generating automated assistant responses and/or actions directly from dialog history and resources Training and/or utilizing a single neural network model to generate, at each of a plurality of assistant turns of a dialog session between a user and an automated assistant, a corresponding automated assistant natural language response and/or a corresponding automated assistant action. For example, at a given assistant turn of a dialog session, both a corresponding natural language response and a corresponding action can be generated jointly and based directly on output generated using the single neural network model. The corresponding response and/or corresponding action can be generated based on processing, using the neural network model, dialog history and a plurality of discrete resources. For example, the neural network model can be used to generate a response and/or action on a token-by-token basis.
US11475889B2	Voice activated liftgate An independent add-on automated vehicle lift gate system utilizing existing key fob authentication circuits in combination with an independent voice control system. The system uses microphones in connection with audio acquisition hardware and voice recognition hardware that actively listen for one or more voiced commands from a user outside of a vehicle. Before activating the mechanical system, which is for example the actuator of the lift gate and lock mechanism for the lift gate, the system will wait for confirmation from a separate vehicle system that monitors and notifies the vehicle lift gate system when an identification code is received from a key fob transponder located in a predetermined proximity of the vehicle, thereby authenticating the one or more voiced commands detected by the microphones.
US11475888B2	Speech pre-processing in a voice interactive intelligent personal assistant A method for speech level adaptation, the method includes: (A) Receiving, by a voice interactive intelligent personal assistant, multiple input audio signals that includes first and second groups of input audio signals. (B) Buffering the multiple input audio signals. (C) Searching for a voice trigger in the first group of input audio signals. When finding the voice trigger then (D) Determining a linear gain factor to be applied on the second group of buffered audio signals, (E) Applying the linear gain factor on the second group of buffered audio signals to provide the output audio signals; and (F) applying a speech recognition process on the output audio signals to detect an audio command embedded in the output audio signals.
US11475882B1	Generating training data for machine learning models Methods and systems for training a language processing model. The methods may involve receiving a first log record in a first format, wherein the first log record includes annotations describing items in the first log record, and then creating a second log record in a second format comprising data from the first log record utilizing the annotations in the first log record and a conversion rule set. The second log record may then be used to train a language processing model so that a trained model can identify items in a third log record and the relationships therebetween.
US11475878B2	Electronic device and operating method thereof An electronic device for providing a text-to-speech (TTS) service and an operating method therefor are provided. The operating method of the electronic device includes obtaining target voice data based on an utterance input of a specific speaker, determining a number of learning steps of the target voice data, based on data features including a data amount of the target voice data, generating a target model by training a pre-trained model pre-trained to convert text into an audio signal, by using the target voice data as training data, based on the determined number of learning steps, generating output data obtained by converting input text into an audio signal, by using the generated target model, and outputting the generated output data.
US11475876B2	Semantic recognition method and semantic recognition device A semantic recognition method and a semantic recognition device are provided. A spectrogram of a speech signal is generated. At least one keyword of the spectrogram is detected by inputting the spectrogram into a neural network model. A semantic category to which each of the at least one keyword belongs is distinguished. A semantic intention of the speech signal is determined according to the at least one keyword and the semantic category of the at least one keyword.
US11475873B2	Translating inputs for voice communication A method can include obtaining one or more gesture definitions. Each of the one or more gesture definitions can identify a correspondence between a set of gestures and a voice communication. The method can further include detecting that a mute function of a communication device is active. The mute function can prevent the communication device from transmitting audio data to one or more receiving devices. The method can further include obtaining gesture data from one or more input devices. The method can further include identifying a first gesture definition of the one or more gesture definitions. The identifying the first gesture definition can be based on the gesture data. The method can further include initiating a transfer of a first voice communication to the one or more receiving devices. The first voice communication can correspond to the first gesture definition.
US11475872B2	Semiconductor device There is provided a semiconductor device having a timing generator that generates synchronization signals so as to match input timings of serial audio data input from an external source, a reproduction processor that, based on the synchronization signals, reads audio data from memory, performs reproduction processing, and outputs a plurality of channel information items, and a mixer that mixes the plurality of channel information items with the serial audio data, and reproduces an audio signal.
US11475867B2	Method, system, and computer-readable medium for creating song mashups A system, method and computer product for combining audio tracks. In one example embodiment herein, the method comprises determining at least one music track that is musically compatible with a base music track, aligning those tracks in time, and combining the tracks. In one example embodiment herein, the tracks may be music tracks of different songs, the base music track can be an instrumental accompaniment track, and the at least one music track can be a vocal track. Also in one example embodiment herein, the determining is based on musical characteristics associated with at least one of the tracks, such as an acoustic feature vector distance between tracks, a likelihood of at least one track including a vocal component, a tempo, or musical key. Also, determining of musical compatibility can include determining at least one of a vertical musical compatibility or a horizontal musical compatibility among tracks.
US11475863B2	Display driving device and anti-interference method thereof A display driving device and an anti-interference method thereof are provided. A timing controller outputs a data signal. A source driver detects an interference event according to the data signal, and outputs a feedback signal to the timing controller in response to the detection result of the interference event. The timing controller adjusts the signal strength of the data signal according to the feedback signal.
US11475857B2	Array substrate and display device An array substrate and a display device are provided. The array substrate includes sub-pixels arranged in a first direction and a second direction, gate lines extending in the first direction and data lines extending in the second direction. The data lines include a first data line and a second data line alternately arranged, the first data line and the second data line are respectively configured to transmit voltages of different polarities, and different sub-pixels connected to a same data line are connected to different gate lines. Two adjacent sub-pixels arranged in the first direction are respectively connected to the first data line and the second data line, and one column of sub-pixels extending in the second direction are connected to the first data line, or one column of sub-pixels extending in the second direction are connected to the second data line.
US11475855B2	Backlight module and display device A backlight module and a display device are provided. The backlight module includes a backlight source and a driving circuit for driving the backlight source. In the driving circuit corresponding to at least one backlight unit of the backlight source, a driving module is connected to a data signal input module and a compensation module through a first node, and is connected to the backlight unit through a second node. The compensation module is configured to pull down a potential of the first node to be less than a potential of the second node during a blank frame phase to make the threshold voltage of the driving module negatively biased.
US11475853B2	Display module, display system and control method for display system A display module, a display system, a control method for the display system are provided. The display module includes: a backlight module including an optical film; two display panels on a light exiting side of the optical film, where the two display panels are adjacent to each other and are spliced, orthographic projections of the two display panels onto a plane where the optical film is located are within the optical film, and the orthographic projections of the two display panels onto the plane where the optical film is located do not overlap; and a transparent cover plate on light exiting sides of the display panels, where an ink layer is arranged on a side of the transparent cover plate facing the backlight module, and the ink layer covers a region between two adjacent display panels.
US11475852B1	Light-emitting device, display device, and LED display device A light-emitting device is provided with a drive voltage adjustment circuit configured to adjust a voltage value of a drive voltage for driving a plurality of LEDs, and a feedback wiring line for supplying the drive voltage adjustment circuit with a voltage of a voltage detection target node while taking, as the voltage detection target node, a position before a position where a drive voltage wiring line branches on the LED substrate. In accordance with a difference between a voltage supplied from a drive voltage generation circuit and a voltage supplied from the feedback wiring line, the drive voltage adjustment circuit outputs, as the drive voltage, a voltage higher than the voltage supplied from the drive voltage generation circuit.
US11475848B2	Display apparatus and method of compensating image of display panel using the same A display apparatus includes a first compensator, a second compensator and a display panel including pixels. The first compensator generates a first compensation coefficient based on sensing data of a pixel of the pixels for a first grayscale value, generates a second compensation coefficient based on camera imaging data for a second grayscale value greater than the first grayscale value and compensates image data based on the first compensation coefficient and the second compensation coefficient. The second compensator compensates the image data by modeling sensing data of entire grayscale range based on sensing data of the pixel for a third grayscale value and a fourth grayscale value. The display panel displays an image based on the image data compensated by the first compensator and the second compensator.
US11475847B2	Display apparatus A display apparatus can include an Nth scan driving stage among a plurality of scan driving stages, which outputs an Nth scan signal to an Nth pixel and an N+1th pixel among the plurality of pixels. Further, an N+1th scan driving stage among the plurality of scan driving stages is configured to output an N+1th scan signal to the N+1th pixel among the plurality of pixels, and a Kth reset driving stage among the plurality of reset driving stages is configured to output a Kth reset signal to the Nth pixel and the N+1th pixel. An anode electrode of a light emitting diode in each of the Nth pixel and the N+1th pixel is initialized in accordance with the Kth reset signal.
US11475846B2	Display apparatus A display apparatus can include an Nth scan driving stage among a plurality of scan driving stages, which outputs an Nth scan signal to an Nth pixel and an N+1th pixel among the plurality of pixels, in accordance with a scan start signal and a plurality of gate clock signals. Further, an Nth reset driving stage among the plurality of reset driving stages outputs an Nth reset signal to the Nth pixel in accordance with a reset start signal and the plurality of gate clock signals. The Nth scan driving stage and the Nth reset driving stage can be symmetrical with respect to a plurality of gate clock signals lines to which a plurality of gate clock signals is applied, and an anode electrode of the light emitting diode included in the Nth pixel can be initialized in accordance with the Nth reset signal.
US11475843B2	Display device with intra-interface for simple signal transmittal path A display device includes a display panel including pixels, and data lines and gate lines connected to the pixels, a timing controller configured to output source driving bit information and gate driving bit information through an intra-interface signal, a source driver configured to generate data driving signal based on the source driving bit information and to supply the data driving signal to the data lines, and a gate driver configured to generate a gate driving signal based on the gate driving bit information and to supply the gate driving signal to the gate lines, wherein the intra-interface signal is configured with predetermined data transmission units and includes both the source driving bit information and the gate driving bit information every 1 data transmission unit.
US11475841B2	Display circuitry including selectively-activated slew booster A system may include buffer circuitry that receives an input signal representative of image data for display via a pixel. The buffer circuitry may provide a first driving signal during a first frame of the image data to the pixel based on the input signal. The buffer circuitry may include slew booster circuitry. The slew booster circuitry may supply a voltage boost (e.g., additional voltage) to differential pair stage circuitry of the buffer circuit in response to a difference between the input signal and a second driving signal exceeding a threshold increase a rate of change of the input signal provided. The second driving signal may be provided to the pixel during a second frame of the image data preceding the first frame.
US11475838B2	Display apparatus and method of driving display panel of the same A display apparatus includes a display panel including a pixel to display an image based on input image data, a driving controller which determines a driving frequency of a first display area of the display panel to be a first driving frequency and determines a driving frequency of a second display area of the display panel to be a second driving frequency less than the first driving frequency when the first display area displays a moving image and the second display area of the display panel displays a still image, and an emission driver which outputs a moving image emission signal corresponding to the first driving frequency and a still image emission signal corresponding to the second driving frequency to the display panel. A width of a non-emission period of the still image emission signal is greater than a width of a non-emission period of the moving image emission signal.
US11475830B1	Display device brightness controls In some examples, the disclosure describes a device that includes a first light sensor to determine a first quantity of light at a first location; a second light sensor to determine a second quantity of light at a second location; a display device to display images; a processor; and a non-transitory memory resource storing machine-readable instructions stored thereon that, when executed, cause the processor to: determine when a difference between the first quantity of light and the second quantity of light device exceeds a threshold quantity, select a light sensor from the first light sensor and the second light sensor based on the first quantity of light received by the first light sensor and the second quantity of light received by the second light sensor, and alter a brightness of the display device based on the selected light sensor.
US11475827B2	Electronic device for reducing power consumption The disclosure provides an electronic device. The electronic device includes a pixel array and a first driving circuit. The pixel array is disposed on a substrate and includes a plurality of sub-pixel rows. The first driving circuit is disposed on the substrate and located on one side of the pixel array. The first driving circuit includes a plurality of demultiplexer circuits and a plurality of switching circuits. The demultiplexer circuits include a first demultiplexer circuit. The switching circuits include a first switching circuit. The first switching circuit is coupled to the first demultiplexer circuit, and the first demultiplexer circuit is coupled to at least three of the plurality of sub-pixel rows.
US11475815B2	Driving method, driving circuit, and display device The present disclosure provides a driving method, a driving circuit, and a display device. The driving method includes steps of receiving a data signal of a first standard, generating a first data frame, and driving a display panel at a refresh frequency of the first data frame; and receiving the data signal of the second standard, calculating and generating at least one transition frame according to the data signal of the first standard and a data signal of a second standard, and driving the display panel at a refresh frequency corresponding to the at least one transition frame. A length of one frame time of the at least one transition frame is between a length of one frame time of the first data frame and a length of one frame time of the second data frame.
US11475813B2	Display panel and scan driver circuit thereof suitable for narrow border application A scan driver circuit including shift register units and gate control circuits is provided. The shift register units are in a peripheral area of a display panel, and for receiving first clock signals. The gate control circuits are in an active area of the display panel, and for receiving second clock signals. Each shift register unit is coupled with corresponding N of the gate control circuits, and for providing a corresponding one of the first clock signals as a control signal to the corresponding N of the gate control circuits. The corresponding N of the gate control circuits are coupled with corresponding M of gate lines. The corresponding N of the gate control circuits are for providing, according to the control signal, corresponding M of the second clock signals as M gate signals to the corresponding M of gate lines, in which M and N are positive integers.
US11475811B2	Flexible display substrate, method for controlling same, and display device Embodiments of the present disclosure provide a flexible display substrate, a method for controlling same, and a display device. The flexible display substrate includes: a flexible base, having a display region and a bonding region; and a touch module, on a side of the flexible base, and having a plurality of touch electrodes. Each of the touch electrodes is connected to one connecting line. The touch electrodes are inside the display region. The connecting line extends to the bonding region. At least two of the connecting lines are connected to at least one pair of capacitor metal blocks. Each pair of the capacitor metal blocks are symmetrically distributed along a bending line. The flexible base is allowed to be bent along the bending line.
US11475807B2	System and method for ground-based advertising Methods for installing an advertising unit at an installation area of a surface are provided. The installation area is cleaned. One or more holes are formed in the installation area. The adhesive is applied at the installation area. The advertising unit is deposited at the installation area atop the adhesive. A fastener is passed through at least a portion of the advertising unit into each of the one or more holes. The adhesive is cured.
US11475804B2	Display panel having an auxiliary layer overlapped with a bendable region A display panel including a substrate, multiple display pixels, an encapsulation structure, and an auxiliary layer is provided. The substrate includes a display region, a bendable region, and a buffer region positioned therebetween. The display pixels are disposed in the display region. The encapsulation structure is overlapped with the display region and covers the display pixels. The auxiliary layer is overlapped with the bendable region and has a top surface. A first height is included between a top surface of the auxiliary layer and a surface of the substrate. The auxiliary layer and the encapsulation structure define a recess overlapped with the buffer region. A second height is included between a bottom surface of the recess positioned in the buffer region and the surface of the substrate. A difference between the first height and the second height is greater than 0 μm and less than or equal to 4 μm.
US11475802B1	Fire protection sprinkler concealment assembly having an external indicia Concealment assemblies for fire protection sprinklers. The concealment assembly includes a cover member having an external surface with a base coating of uniformly applied polymer. One or more different polymer coatings are disposed in a discontinuous manner over the base polymer to provide a visual contrast and form desired indicia.
US11475801B2	Electronic shelf label and sign An electronic shelf label for displaying information. The electronic shelf label includes: a casing including at least one side surface, a front side and a back side; an information display area arranged in the front side; and at least two curved recesses arranged at a distance from each other in the at least one side surface, the at least two recesses are intended for attachment of an external information display sign to the electronic shelf label. Also, an information display sign for use in combination with the electronic shelf label.
US11475800B2	Method of displaying price tag information, apparatus, and shelf system Provided is a method of displaying price tag information applied to a price tag generating apparatus in a shelf system which includes a shelf and at least one display screen arranged on the shelf. The method includes: acquiring an image of a commodity placed on the shelf; determining price tag related information based on the image of the commodity, wherein the price tag related information comprises price tag information of the commodity; and sending the price tag related information to a target display screen, which is a display screen for displaying the price tag information in the at least one display screen, and the price tag related information being configured to allow the target display screen to display the price tag information.
US11475793B2	Method and device for reading, writing, and communication by deafblind users A method and device for reading, writing, and communication by deafblind users is provided to enable such exemplary functions as word processing, text messaging, Internet access, and telephonic communication. By combining a chordic keyboard for user input with a self-scrolling Braille pad for reading Braille, embodiments of the invention enable the user's hands to stay in place on a user console rather than having to constantly switch back and forth between typing messages versus reading or checking for messages. This in turn enables duplex communication because the user can read or acknowledge incoming messages even while typing. It also reduces the dynamic complexity experienced in reading Braille because a body part used for reading Braille can remain constantly available for receiving messages simply by resting in place on the self-scrolling Braille pad without any swiping, thereby eliminating swiping gestures and the problem of timing them with the receipt of messages.
US11475788B2	Method and system for evaluating and monitoring compliance using emotion detection A system for administering, evaluating, and monitoring a subject's compliance with task performance requirements within an action programme comprising optical sensors for capturing subject's facial expression, eye movements, point-of-gaze, and head pose of a subject during a compliance evaluation and monitoring session; a domain knowledge data repository comprising concept data entities, each having knowledge and skill content items, and task data entities, each having lecture content material items; a subject module configured to estimate the subject's affective state and cognitive state using the sensory data collected from the optical sensors; and a trainer module configured to select a task data entity for delivery and presentment to the subject after each completion of a task data entity based on a probability of the subject's understanding of the associated concept data entity's knowledge and skill content items and a probability of the subject achieving a target compliance level.
US11475785B2	Weld training systems and methods An example weld training system includes: a weld training device configured to perform a simulated welding procedure on a simulated weld joint; a work surface comprising the simulated weld joint; a sensing device configured to track weld training device location information during the simulated welding procedure; a visual interface configured to display results of the simulated welding procedure based on the weld training device location information; and an enclosure comprising an interior volume configured to house within its interior the visual interface, the work surface, and the sensing device.
US11475772B2	System and method for remote operator assisted driving through collision warning A system and method for collision warning. The method includes calculating a dynamic trajectory of a vehicle, the vehicle including at least one camera for capturing visual multimedia content, wherein the dynamic trajectory indicates a projected movement path of the vehicle, wherein the dynamic trajectory is calculated based on a respective stopping distance and a radius of movement determined for the vehicle; generating an overlay based on the at least one dynamic trajectory, wherein the overlay indicates at least one risk, wherein each of the at least one risk is located within the at least one dynamic trajectory; and applying the overlay to the visual multimedia content.
US11475771B2	Image display system and riding device An imaging display system including an imaging unit that images an image of outside of a riding device and outputs a video signal that indicates the image, a video signal processing unit that receives the video signal from the imaging unit and outputs a digital video signal based on the video signal that has been received, a central signal processing unit that receives the digital video signal from the video signal processing unit via a transmission line in the riding device, a display control unit that receives the digital video signal from the video signal processing unit, generates a display signal from the digital video signal that has been received, and outputs the display signal, and a display unit that displays an image that is indicated by the display signal that has been received from the display control unit is configured.
US11475767B2	Information-processing device, vehicle control device, information-processing method, and storage medium An information-processing device includes a first controller configured to determine the number of users using a vehicle that enters or leaves a parking lot or a weight of the vehicle and a second controller configured to determine a position where the vehicle is stopped within a predetermined area of the parking lot on the basis of the number of users or the weight determined by the first controller.
US11475766B1	Systems and methods for user reporting of traffic violations using a mobile application Disclosed herein are methods and systems that allow users to report traffic violations and obtain information concerning reported violations using mobile devices. In one embodiment, a method comprises receiving, at a server, one or more images or videos captured by a mobile device of an offending vehicle committing a potential traffic violation and an extended metadata tag; storing the one or more images or videos and the extended metadata tag as unstructured content in a content lake; generating database tables on top of the content lake; receiving a request from another mobile device to view traffic violation content; querying the database tables and retrieving at least one of the one or more images or videos of the offending vehicle committing the potential traffic violation from the content lake; and generating a GUI to be displayed via the other mobile device showing the traffic violation content.
US11475762B2	Walking aid system An image area including a traffic light in an image taken by a camera is determined, and the determined image area including the traffic light is extracted and the extracted image area is subjected to enlargement processing to determine whether a status of the traffic light is red or green, and notice to start crossing is provided to a user under a condition that the status of the traffic light switches from red to green. Consequently, even with image information from a single camera alone, accuracy in recognition of the traffic light can sufficiently be enhanced. As a result, crossing start notice can properly be provided without an increase in configuration complexity and weight of the system.
US11475755B2	Forgotten mobile device detection and management Systems and methods for detecting when a mobile device is left in a vehicle, and returning forgotten devices to owners. Additionally, systems and methods are provided for preventing mobile devices from being left in vehicles. In particular, sensors inside a vehicle as well as sensors on mobile devices can be used to identify when a mobile device remains in a vehicle after the owner has exited the vehicle and ended their trip. Systems and methods are provided for notifying the user of the forgotten device and intelligently returning the device to the user.
US11475754B2	Selection of accessory device based on wireless signals Companion and accessory devices can be wirelessly leashed together in a manner that enables the devices to estimate their proximities to each other. One device can periodically attempt to detect a signal from the other device. For each attempt, the attempting device can store an indication of whether the signal was detected. Further, a companion device or accessory device can detect signals from different wireless-capable devices in an environment. The companion device or the accessory device can configure an interface displayed on the companion device or the accessory device, respectively, based on signal information about the different wireless-capable devices in the environment.
US11475753B2	Device for facilitating correcting of a posture of a user Disclosed herein is a device comprising a user interface. The device is configured for facilitating correcting of a posture of a user based on an interaction between the user and the device through the user interface. Further, the device comprises at least one sensor configured for generating sensor data based on a spatial attribute of the device in relation to the user. Further, the device comprises a processing device configured for comparing the sensor data based on at least one predetermined criterion of the spatial attribute and generating a command based on the comparing of the sensor data. Further, the device comprises a storage device configured for storing the at least one predetermined criterion. Further, the device comprises an output indication device configured for generating at least one indication based on the command.
US11475749B2	Smoke detector capable of multi-mode charging and firefighting system including the same A smoke detector capable of multi-mode charging and a firefighting system including the smoke detector. The smoke detector includes a housing, a working module arranged in the housing and configured for detecting smoke and making a response, and a battery module configured for providing electrical energy to the working module, and further includes: a wireless charging module electrically connected to the battery module, and configured for being in wireless connection with an external wireless charging device to receive electrical energy therefrom and provide the received electrical energy to the battery module; and a light energy charging module electrically connected to the battery module, and configured for collecting light energy in a surrounding environment and converting it into electrical energy which is then provided to the battery module.
US11475748B2	System and method for RF tripwire based intrusion detection Systems and methods for detecting a presence of a target such as a vehicle, an animal, a person, or another object in a monitored area without the use of sensors, are provided. Multiple RF field anomaly detection nodes may be spaced through the monitored area and connected, such as in a mesh network. The RF field anomaly detection nodes may include radio transceivers that communicate with one another and which monitor a signal strength of received signals. The nodes may compare the signal strengths to expected strength values. As a target enters a portion of the monitored area, the dielectric properties of the target cause at least one signal strength of at least one received signal to change. The RF field anomaly detection nodes may detect this change and trigger a further action or human readable alert corresponding to the presence of the target.
US11475746B2	Method and apparatus for camera activation During operation a first personal-area network will activate a first camera. The first camera may be manually activated, or triggered by an audio signal. The event that causes the first camera to activate will also cause the personal-area network to send an acoustic signature to other personal-area networks. Personal-area networks that receive the acoustic signature will modify audio triggers so that the acoustic signature can be better distinguished from other noises.
US11475742B2	Visual indicator of frictionless status of shoppers A system for determining whether shoppers are eligible for frictionless checkout is disclosed. The system has a processor that obtains image data captured using image sensors positioned in a retail store. The processor analyzes the image data to identify at least one shopper at one or more locations of the retail store. The processor detects, based on the analysis of the image data, at least one product interaction event associated with an action of the at least one shopper at the one or more locations of the retail store. Further, based on the detected at least one product interaction event, the processor determines whether the at least one shopper is eligible for frictionless checkout. In response to a determination that the at least one shopper is ineligible for frictionless checkout, the processor causes delivery of an indicator that the at least one shopper is ineligible for frictionless checkout.
US11475738B2	Electronic gaming system for conducting a wagering game and method of use An electronic gaming machine includes a game display having a graphical user interface (GUI). A game controller is in communication with the game display. The game controller controls the GUI to present a selectable tournament button that causes the player to enter a game tournament, displays a plurality of selectable tournament game options for the game tournament, receives a tournament game selection response indicating a selected one of the options, displays the selected tournament game, displays at the GUI during the selected tournament game, an exit button that returns the display to the base game and maintains player progress in the selected tournament game, re-displays the tournament button upon returning to the base game, the re-displayed tournament button enables the player to return to the selected tournament game with the maintained player progress, and displays a prompt to card-in, and provide an enhanced return to player (RTP).
US11475732B2	Location based restrictions on networked gaming Systems, methods and software for multi-player electronic gaming are described. One embodiment includes a system for multi-player electronic gaming, the system including at least one gaming client configured to accept a selection of at least one gaming option from a player, and allow the player to play a game based on the selection of the at least one gaming option. The system includes an administration server configured to: receive the selection of the at least one gaming option from the at least one gaming client, and initiate the game for the player based on the selection of the at least one gaming option. The system includes at least one gaming server configured to run the game and transmit data about the game to the administration server.
US11475731B2	Interactive electronic reel gaming machine with a special region An interactive electronic reel gaming machine that includes a special region is disclosed. A game controller is configured to provide a reel with a particular arrangement of display positions, where each display position includes a separately controlled individual reel. Following receipt of a user input, one or more of the individual reels are spun and stopped, displaying symbols (e.g., corresponding to playing cards, pictures, credit values, etc.) in one or more of the display positions. The game controller is configured to apply a multiplier to symbols displayed in the special region. Pay awards are made when clusters of two or more like symbols are located in adjacent display positions. The pay award is increased if one or more symbols of the cluster is located in a display position corresponding to the special region. The symbol display positions are configured in a geometric shape.
US11475721B2	Method for performing vehicle remote diagnosis and related devices A method for performing vehicle remote diagnosis is provided. A diagnostic device sends a first controller area network (CAN) bus message to a device connector. The device connector encapsulates the first CAN bus message received into a first data packet and sends the first data packet to a vehicle connector through remote communication. The vehicle connector decapsulates the first data packet into the first CAN bus message and sends the first CAN bus message to a target vehicle. The vehicle connector receives second CAN bus messages and filters the second CAN bus messages to obtain a CAN bus diagnostic message, and the second CAN bus messages are sent by the target vehicle in response to the first CAN bus message. The vehicle connector encapsulates the CAN bus diagnostic message into a second data packet and sends the second data packet to the device connector.
US11475717B2	System and method for detecting worn or damaged components of an agricultural machine based on acoustic data In one aspect, a system for detecting worn or damaged components of an agricultural machine may include first and second acoustic sensors positioned at first and second locations on the agricultural machine, respectively, with the second location being spaced apart from the first location. A controller of the system may be configured to determine a first acoustic parameter associated with the first location of the agricultural machine based on acoustic data received from the first acoustic sensor. The controller may also be configured to determine a second acoustic parameter associated with the second location of the agricultural machine based on acoustic data received from the second acoustic sensor. Furthermore, the controller may be configured to determine a component of the agricultural machine is worn or damaged when the first acoustic parameter differs from the second acoustic parameter by a predetermined amount.
US11475716B2	Dome multi-biometric scanner A multi-function biometric scanner is provided. The multi-function biometric scanner includes a housing that includes a dome-shaped or semi-dome shaped user interface, the user interface including a capacitive film for fingerprint capture that is disposed along an outer-surface of the housing and a plurality of biometric sensors that are disposed within the housing and that are configured to concurrently retrieve a plurality of biometrics from a user, each sensor being configured to measure a respective biometric of the plurality of biometrics. Fingerprints and the plurality of biometrics are compared to threat information in one or more threat databases to identify a person of interest.
US11475714B2	Systems and methods for detecting liveness in captured image data Systems for detecting liveness in image data may perform a process including receiving, from one or more image capture devices, two-dimensional image data representing two images captured simultaneously and depicting the same human person, including data representing light captured in two spectral bands, such as visible light and infrared light. The received image data may be converted to grayscale or downsampled prior to further processing. The process may include creating a two-dimensional combined image representation of the received image data and analyzing the combined image representation to detect any implied three-dimensional features using a neural network or machine learning. The process may include classifying the received image data as likely to depict a live person or a two-dimensional spoof of a live person, dependent on the analysis, and outputting a classification result indicating a likelihood that the received image data depicts a live person.
US11475713B2	Apparatus and method for estimating own vehicle behavior In an apparatus for estimating a behavior of a vehicle carrying the apparatus based on images of surroundings of the vehicle captured by an imaging device, an information acquirer acquires beforehand specific location information that is information representing a specific location in which a situation around the vehicle is such that the estimation of the own vehicle behavior based on the images is unstable. In the apparatus, a behavior estimator estimates the own vehicle behavior based on the images captured by the imaging device and the specific location information.
US11475710B2	Multi-modal emotion recognition device, method, and storage medium using artificial intelligence A multi-modal emotion recognition system is disclosed. The system includes a data input unit for receiving video data and voice data of a user, a data pre-processing unit including a voice pre-processing unit for generating voice feature data from the voice data and a video pre-processing unit for generating one or more face feature data from the video data, a preliminary inference unit for generating situation determination data as to whether or not the user's situation changes according to a temporal sequence based on the video data. The system further comprises a main inference unit for generating at least one sub feature map based on the voice feature data or the face feature data, and inferring the user's emotion state based on the sub feature map and the situation determination data.
US11475707B2	Method for extracting image of face detection and device thereof The present disclosure provides a method for extracting a face detection image, wherein the method includes: obtaining a plurality of image frames by an image detector, performing a face detection process on each image frame to extract a face area, performing a clarity analysis on the face area of each image frame to obtain a clarity degree of a face, conducting a posture analysis on the face area of each image frame to obtain a face posture angle, generating a comprehensive evaluation index for each image frame in accordance with the clarity degree of the face and the face posture angle of each image frame, and selecting a key frame from the image frames based on the comprehensive evaluation index. Such that the resource occupancy rate during image data processing may be reduced, and the quality of the face detection process may be improved.
US11475705B2	Method for fingerprint recognition and fingerprint recognition device A method for fingerprint recognition and a fingerprint recognition device are provided. The method includes the following steps. A touch position of a touch panel is obtained as a fingerprint position. A fingerprint recognition operation is performed according to the fingerprint position. Whether the fingerprint recognition operation is successful is determined. In response to determining that the fingerprint recognition operation is not successful, at least one first position of the touch panel as an updated fingerprint position is generated according to the touch position of the touch panel, and the fingerprint recognition operation is performed according to the updated fingerprint position.
US11475703B2	Pressure detection and measurement with a fingerprint sensor A circuit, system, and method for measuring or detecting pressure or force of a fingerprint on an array of electrodes is described. Pressure or force may be measured or detected using a processed image of the fingerprint, or by measurement of capacitance of deformed variable capacitors.
US11475702B2	Thin sheet papillary print sensor The invention relates to a papillary print sensor comprising an acquisition surface (14) extending over a length L, a light source (11) configured to emit a light pulse, a sheet (12) adapted to propagate light rays by reflection on the first face (12a) and the second face (12b), which defines a critical angle (θc), and an imager (13), wherein the thickness (e) of the sheet is less than a thickness emax=L/2×tan(θc), such that a first part of the light rays (20b, 20c) is propagated without reflection on the acquisition surface (14) while a second part of the light rays (20a, 20d) is reflected towards said acquisition surface (14) after reflection on the second face (12), and the imager (13) is configured to acquire a first image during the reception of the first part of the light rays and a second image during the reception of the second part of the light rays.
US11475699B2	Display module and image display thereof A display module includes a circuit substrate, a plurality of image display units and at least one optical sensor. The plurality of image display units is disposed on the circuit substrate in a matrix arrangement. The at least one optical sensor is disposed at a position of the circuit substrate where there is no image display unit disposed thereon. A quantity ratio of the image display units and the at least one optical sensor is between 1 and 100000.
US11475695B2	Ultrasonic fingerprint recognition circuit, display panel, display device and driving method Provided are an ultrasonic fingerprint recognition circuit, a display panel, a display device and a driving method. A first end of the ultrasonic fingerprint recognizer is electrically connected to an ultrasonic signal input end of the ultrasonic fingerprint recognition circuit, and a second end of the ultrasonic fingerprint recognizer is electrically connected to a first end of the acquisition device; a control end of the sampling signal device is electrically connected to a sampling control end of the ultrasonic fingerprint recognition circuit, a first end of the sampling signal device is electrically connected to a first sampling signal end of the ultrasonic fingerprint recognition circuit, a second end of the sampling signal device is electrically connected to a second sampling signal end of the ultrasonic fingerprint recognition circuit, and a third end of the sampling signal device is electrically connected to a control end of the acquisition device.
US11475694B2	Touch recognition device, display device and manufacturing method thereof The disclosure provides a touch recognition device, including a display device and manufacturing method thereof. The touch recognition device includes a substrate, a thin film transistor layer, a transparent conductive layer, a first metal layer, a piezoelectric material layer and a second metal layer. The transparent conductive layer is disposed on an end of the thin film transistor layer, and the transparent conductive layer includes a plurality of transparent electrodes. The first metal layer is adjacent to the plurality of transparent electrodes. The piezoelectric material layer is disposed on the transparent conductive layer and the first metal layer. The second metal layer is disposed on the piezoelectric material layer to achieve the effect of increasing voltage of signals and power of ultrasound.
US11475691B2	Enrollment using synthetic fingerprint image and fingerprint sensing systems A fingerprint sensing system. The fingerprint sensing system includes: at least one sensor; at least one display device; at least one application processor; and at least one secure enclave processor. The application processor(s) receives fingerprint data from the sensor(s) and provides the fingerprint data to the secure enclave processor(s). The secure enclave processor(s) decodes the fingerprint data and provides a signal indicative of at least one matched node. The application processor(s), responsive to receipt of the signal indicative of the matched node(s), presents at least a portion of a synthetic fingerprint image via at least one display device corresponding to the matched node(s).
US11475690B2	Vehicle control system and vehicle control method A vehicle control system includes a recognizer configured to recognize first content displayed on a terminal device, and an identifier configured to identify a person carrying the terminal device with the first content displayed thereon outside the vehicle as a user scheduled to use the vehicle or a person relevant to the user on the basis of a comparison between the first content recognized by the recognizer and one or more pieces of content associated with the vehicle.
US11475684B1	Methods and systems for performing noise-resistant computer vision techniques An image may be evaluated by a computer vision system to determine whether it is fit for analysis. The computer vision system may generate an embedding of the image. An embedding quality score (EQS) of the image may be determined based on the image's embedding and a reference embedding associated with a cluster of reference noisy images. The quality of the image may be evaluated based on the EQS of the image to determine whether the quality meets filter criteria. The image may be further processed when the quality is sufficient, or otherwise the image may be removed.
US11475682B2	System and method for controlling an unmanned vehicle with presence of live object A method for controlling a movable object includes detecting a live object within a proximity of the movable object, determining an operation mode to operate the movable object with the live object detected within the proximity of the movable object, and applying a control scheme associated with the operation mode to control an operation of the movable object.
US11475681B2	Image processing method, apparatus, electronic device and computer readable storage medium The present application discloses an image processing method, apparatus, electronic device and computer readable storage medium. The image processing method comprises detecting a text region in an image to be processed, recognizing the text region to obtain a text recognition result. In this application, the text recognition in the image to be processed is realized, the recognition manner for the text in the image is simplified, and the recognition effect for the text is improved.
US11475673B2	Image recognition device for detecting a change of an object, image recognition method for detecting a change of an object, and image recognition system for detecting a change of an object An image processing device has: a change detecting unit configured to, based on a captured image in which an product to be monitored is shown, detect a change in display status of the product; and a display detecting unit configured to detect that the product is returned to a different place from a place where the product has been picked up based on the change in display status of the product detected by the change detecting unit and on a person included in the captured image.
US11475666B2	Method of obtaining mask frame data, computing device, and readable storage medium The present disclosure describes techniques for generating a mask frame data segment corresponding to a video frame. The disclosed techniques include obtaining a frame of a video; identifying a main area of the frame using an image segmentation algorithm; and generating a mask frame data segment corresponding to the frame based on the main area of the frame, wherein the generating a mask frame data segment corresponding to the frame based on the main area of the frame further comprises generating the mask frame data segment based on a timestamp of the frame in the video, a width and a height of the main area of the frame.
US11475665B1	Machine learning based identification of visually complementary item collections Aspects of the present disclosure relate to machine learning techniques for identifying collections of items, such as furniture items, that are visually complementary. These techniques can rely on computer vision and item imagery. For example, a first portion of a machine learning system can be trained to extract aesthetic item qualities or attributes from pixel values of images of the items. A second portion of the machine learning system can learn correlations between these extracted aesthetic qualities and the level of visual coordination between items. Thus, the disclosed techniques use computer vision machine learning to programmatically determine whether items visually coordinate with one another based on pixel values of images of those items.
US11475662B2	Real time object surface identification for augmented reality environments This disclosure describes how to identify objects in an augmented reality environment. More specifically, the various systems and methods described herein describe how an augmented reality device can recognize objects within a real world environment, determine where the object is located, and also identify the various surfaces of the object in real time or substantially real time.
US11475661B2	Systems and methods for augmented reality application for annotations and adding interfaces to control panels and screens Example implementations described herein systems and method for providing a platform to facilitate augmented reality (AR) overlays, which can involve stabilizing video received from a first device for display on a second device and for input made to a portion of the stabilized video at the second device, generating an AR overlay on a display of the first device corresponding to the portion of the stabilized video.
US11475660B2	Method and system for facilitating recognition of vehicle parts based on a neural network One embodiment facilitates recognizing parts of a vehicle. A convolution module is configured to generate a convolution feature map of a vehicle image. A region proposal module is configured to determine, based on the convolution feature map, one or more proposed regions, wherein a respective proposed region corresponds to a target of a respective vehicle part. A classification module is configured to determine a class and a bounding box of a vehicle part corresponding to a proposed region based on a feature of the proposed region. A conditional random field module is configured to optimize classes and bounding boxes of the vehicle parts based on correlated features of the corresponding proposed regions. A reporting module is configured to generate a result which indicates a list including an insurance claim item and corresponding damages based on the optimized classes and bounding boxes of the vehicle parts.
US11475658B2	Ventral-dorsal neural networks: object detection via selective attention Embodiments described herein relate generally to a methodology of efficient object classification within a visual medium. The methodology utilizes a first neural network to perform an attention based object localization within a visual medium to generate a visual mask. The visual mask is applied to the visual medium to generate a masked visual medium. The masked visual medium may be then fed into a second neural network to detect and classify objects within the visual medium.
US11475649B2	Data structures for augmented reality planning of geographic locations A method including obtaining a first image of a geographical location and a physical object located therein. Pixels in the first image are assigned to corresponding points in a Cartesian coordinate system defined specifically for the first image. The resulting virtual map includes a virtual representation of the physical object, a set of Cartesian coordinates assigned to a set of pixels in the pixels, and a set of Cartesian rotation angles assigned to the set of pixels. A first transform is calculated that scales the Cartesian coordinate system to a physical scale of the geographical location. A data structure stored in a data repository is formed by applying the first transform to the virtual map. The data structure includes the set of pixels, a set of scaled Cartesian coordinates, the set of Cartesian rotation angles, and a physical scale virtual representation of the physical object.
US11475648B2	System and method for providing eyewear try-on and recommendation services using truedepth camera The present invention relates to technology for providing eyewear recommendation and try-on services to a customer and allowing the customer to select optimal eyewear based on the eyewear recommendation and try-on services. A system for providing eyewear try-on and recommendation services according to one embodiment may include a feature data extraction unit for extracting feature data from the face mesh of a customer created using a TrueDepth camera, an eyewear adjustment unit for performing rendering by adjusting the specifications of eyewear by reflecting the extracted feature data, a matching processing unit for matching the facial image of the customer and the face mesh, and a try-on processing unit for performing a try-on process by overlapping the rendered eyewear on the facial image of the customer in an augmented reality manner with reference to the face mesh in the matching state.
US11475638B2	Systems and methods for displaying video from a remote beacon device A method for displaying video on a user device may include detecting a beacon, determining a location of the user device, detecting a first orientation of the user device by one or more first motion accelerometers, detecting a second orientation of the user device by one or more second motion accelerometers, receiving beacon location information, comparing at least one of the first orientation and the second orientation to the beacon location information, based on the comparing at least one of the first orientation and the second orientation to the beacon location information, creating a connection to the camera, requesting video from the camera by the user device, receiving the video captured by the camera, displaying a first window on a display of the user device, and displaying the video captured by the camera on the display of the user device.
US11475637B2	Multi-instance multi-user augmented reality environment A system that allows users of augmented reality environments to interact with each other across instances. For each user, the system recognizes real-world objects in an image of a real-world environment and retrieves augmented reality assets to overlay according to each user's selected theme. A user can open a multi-dimensional region in which the augmented reality assets of their augmented reality environment are replaced with those of a different augmented reality environment, giving the user a way to tunnel into another user's augmented reality environment. The augmented reality assets may include commands linked to real-world objects capable of receiving commands, allowing for users to interact with the real-world objects in the environment, such as a streamer's environment.
US11475634B2	Generating an extended-reality lobby window for communication between networking system users The present disclosure relates to systems, methods, and non-transitory computer-readable media that initiate communication between users of a networking system within an extended reality environment. For example, the disclosed systems can generate an extended-reality lobby window graphical user interface element for display on an extended-reality device of a user. The disclosed systems can further determine a connection between the user and a co-user and provide an animated visual representation of the co-user for display within the extended-reality lobby window graphical user interface element. In response to receiving user input targeting the animated visual representation of the co-user, the disclosed systems can generate and send, for display on an extended-reality device of the co-user, an invitation to join an extended-reality communication session with the user.
US11475633B2	Method and system for 3D image dynamic correction evaluation and orthotics auxiliary design A three-dimensional (3D) image dynamic correction evaluation and auxiliary design method for orthotics includes the following steps. 3D scanning information of the human body is obtained. A plurality of 2D images of the human body is obtained for identification, and the pixel values of the 2D images are calculated so as to synthesize an original 3D spine curve. The 2D images of the human body and the 3D scan information are synthesized. An image deformation prediction and correction method of body shape is used to generate a deformed body shape of the human body. A spine material properties and mechanical model prediction method is used to predict parameters of the position, direction and magnitude of the force applied by an orthotics to the human body according to the deformed body shape.
US11475632B1	System and method for electro-anatomical mapping (EAM) based on a surface mesh Disclosed is a method for electro-anatomical mapping. In accordance with the method, surface mesh data is defined to represent the geometry of a myocardial surface. The mesh data comprises mesh points arranged to defined triangles on the myocardial surface and the mesh data is segmented into boundary areas. Point cloud data comprising a plurality of point cloud data points is received and each point cloud data point is assigned to a corresponding mesh point within a boundary area. The point cloud data point and its corresponding mesh point defines a mapping. For each mapping, a difference in a spatial location is determined between the points comprising the mapping. A warping function is selectively applied to spatially relocate the mesh point within each mapping based on the location of the corresponding point cloud data point within the mapping.
US11475631B2	Training dataset generation for depth measurement A system for generation of training dataset is provided. The system controls a depth sensor to capture, from a first viewpoint, a first image a first depth value associated with the first object. The system receives tracking information from a handheld device associated with the depth sensor, based on a movement of the handheld device and the depth sensor in a 3D space. The system generates graphic information corresponding to the first object based on the received tracking information. The graphic information includes the first object from a second viewpoint. The system calculates a second depth value associated with the first object, based on the graphic information. The system generates, for a neural network model, a training dataset which includes a first combination of the first image and the first depth value, and a second combination of second images corresponding to the graphic information and the second depth value.
US11475630B2	System and method for generating acupuncture points on reconstructed 3D human body model for physical therapy System and method for generating acupuncture points on reconstructed 3D human body mesh for physical treatment are disclosed. The computing device obtains a first two-dimensional image of a human subject that captures at least a predefined portion of the human subject; processes the first two-dimensional image of the first human subject using a trained human body recovery model to obtain a plurality of parameters representing a three-dimensional human body mesh with corresponding acupuncture points. The trained human body recovery model includes an iterative three-dimensional regression module that is supervised by a discriminator and that minimizes a combined loss below a preset threshold. The combined loss includes a discriminator error that provides a measure of whether the obtained three-dimensional human body mesh with corresponding acupuncture points correspond to real human shape, pose, and acupuncture points.
US11475624B2	Method and apparatus for generating three-dimensional model, computer device and storage medium Provided are a method and apparatus for generating a three-dimensional model. The method includes following. A first image containing a first face is acquired. First point cloud data including contour information of the first face is determined based on the first image. First albedo information of the first face and second point cloud data including detail information of the first face are determined based on the first point cloud data and the first image. A three-dimensional model of the first face is generated based on the first albedo information and the second point cloud data.
US11475621B2	Method for simulating combustion in digital imagery with variable pressure conditions A computer-implemented method simulates an atmospheric phenomenon within a simulation volume. At each time step of a plurality of time steps, the method automatically determines a temperature distribution of the atmospheric phenomenon based on an assumption of fixed volume, and then automatically determines a velocity field of the atmospheric phenomenon, based on an assumption of adiabatic expansion.
US11475614B2	Image processing apparatus and non-transitory computer readable medium for calculating a position at which to superimpose a design object onto an image An image processing apparatus includes a processor configured to receive an image having a foreground segment and a background segment, receive a design object, calculate a position for superimposing the design object, on a basis of respective features of the foreground segment, the background segment, and the design object, and perform output to superimpose the design object at the calculated position.
US11475612B2	Device for spatial normalization of medical image using deep learning and method therefor A device for spatially normalizing a medical image includes: an adaptive template generation unit configured such that when a plurality of functional medical images are input to a deep learning architecture, the adaptive template generation unit generates, based on prestored learning data, an adaptive template for spatially normalizing the plurality of functional medical images; a learning unit configured to learn by repeating a process of generating an image from an input functional medical image of a user based on the adaptive template through a generative adversarial network (GAN) and determine authenticity of the generated image; and a spatial normalization unit configured to provide the functional medical image of the user which is spatially normalized based on results of the learning.
US11475609B2	Computer program, server device, terminal device, and method for moving gift in virtual space A computer program is executed by a processor to move a position of at least one gift by a transparent object in a virtual space between a subject and a camera that images the subject, and move the position of the gift to increase a display area of the subject imaged by the camera. The processor is programmed to (i) acquire information related to the position of a subject in a virtual space, (ii) acquire information related to the position of a camera that images the subject, and (iii) generate a transparent object in the virtual space between the subject and the camera.
US11475608B2	Face image generation with pose and expression control One aspect of the disclosure is a non-transitory computer-readable storage medium including program instructions. Operations performed by execution of the program instructions include obtaining an input image that depicts a face of a subject, having an initial facial expression and an initial pose, determining a reference shape description based on the input image, determining a target shape description based on the reference shape description, a facial expression difference, and a pose difference, generating a rendered target shape image using the target shape description, and generating an output image based on the input image and the rendered target shape using an image generator, wherein the output image is a simulated image of the subject of the input image that has a final expression that is based on the initial facial expression and the facial expression difference, and a final pose that is based on the initial pose and the pose difference.
US11475606B2	Operation guiding system for operation of a movable device System includes: an operation terminal that (i) receives an operation instruction that is given by the operator to a movable section of a machine and (ii) senses an operation standby state that allows the operation instruction to be received; an image sensor estimating section configured to estimate a positional relationship between the operator and the machine; a model generating section configured to, in response to sensing of the operation standby state by the operation terminal, generate an operating direction indicating image; and in accordance with the positional relationship, in a direction that is in accordance with a direction in which the operator views the machine, the operating direction indicating image indicating an operating direction of the movable section; an combining section configured to generate a combined image obtained by combining the operating direction indicating image with a captured image of the movable section that has been photographed.
US11475605B2	Geometry encoding of duplicate points An encoder is configured to compress spatial information for points included in a three-dimensional (3D) volumetric content representation using an octree, predictive tree, or other geometric compression technique. For points of the 3D volumetric content that are spatially located as same or similar locations in 3D space, such duplicated points, may be signaled using a duplicate point count. The duplicate point count may be used instead of explicitly signaling (duplicated) spatial information in the predictive tree for the duplicated points, as an example. Similarly a decoder is configured to generate a reconstructed three-dimensional representation of the volumetric content that includes the duplicate points, wherein the reconstructed 3D representation is generated from a bit stream including one or more duplicate point counts.
US11475595B2	Extrinsic calibration of multi-camera system A method for extrinsic calibration of cameras in a monitoring system, performed by a calibration device, includes obtaining preliminary calibration data of the cameras, obtaining a preliminary pose for an object observed by the cameras, and determining calibration data that results in an optimization of an objective function using the preliminary calibration data and the preliminary pose as starting values for the optimization. The method further includes defining the objective function with calibration data and pose as unknown variables and including a first function yielding aggregated reprojection error, and a second function yielding pose quality based on relative orientation and relative distance between 3D points of the pose. The second function enables improved accuracy of the calibration data and may be configured to yield pose quality for individual poses or motion quality for a time sequence of poses.
US11475594B1	Systems and methods for dynamic optical element detection Optical element(s) of an image capture device may be changed. Characteristic(s) of the optical element(s) may be determined based on shading map corresponding to an image captured by the image capture device and the lighting condition during the capture of the image. The image capture device may be operated in accordance with the determined characteristic(s) of the optical element(s).
US11475593B2	Methods and apparatus for processing image data for machine vision The techniques described herein relate to methods, apparatus, and computer readable media configured to test a pose of a model to image data. Image data of an object is received, the image data comprising a set of data entries. A set of regions of the image data are determined, wherein each region in the set of regions comprises an associated set of neighboring data entries in the set of data entries. Processed image data is generated, wherein the processed image data comprises a set of cells that each have an associated value, and generating the processed image data comprises, for each region in the set of regions, determining a maximum possible score of each data entry in the associated set of neighboring data entries from the image data, setting one or more values of the set of values based on the determined maximum possible score, and testing the pose of the model using the processed image data.
US11475587B2	Electronic device for providing augmented-reality content and operation method thereof An electronic device is provided. The electronic device includes a camera and a processor, wherein the processor is configured to obtain a first screen including a plurality of objects through the camera, identify s size of each of the plurality of objects, based on a geometric shape of each of the plurality of objects, identify a relative position of each of the plurality of objects, based on distances between the plurality of objects, obtain a first descriptor of the first screen, based on the size and the relative position of each of the plurality of objects, and display augmented-reality content in a space of the first screen, using the first descriptor.
US11475584B2	Baffles for three-dimensional sensors having spherical fields of view In one example, a distance sensor includes a camera to capture images of a field of view, a plurality of light sources arranged around a lens of the camera, wherein each light source of the plurality of light sources is configured to project a plurality of beams of light into the field of view, and wherein the plurality of beams of light creates a pattern of projection artifacts in the field of view that is visible to a detector of the camera, a baffle attached to a first light source of the plurality of light sources, wherein the baffle is positioned to limit a fan angle of a plurality of beams of light that is projected by the first light source, and a processing system to calculate a distance from the distance sensor to an object in the field of view, based on an analysis of the images.
US11475581B2	Depth processor A depth processor including a region of interest determination circuit and a depth decoder is provided. The region of interest determination circuit is configured to determine a region of interest of an input image. The depth decoder is coupled to the region of interest determination circuit and configured to generate a depth map of the region of interest of the input image.
US11475576B2	Method for detecting vehicle and device for executing the same There is provided a method for detecting a vehicle including receiving continuously captured front images, setting a search area of the vehicle in a target image based on a location of the vehicle or a vehicle area detected from a previous image among the front images, detecting the vehicle in the search area according to a machine learning model, and tracking the vehicle in the target image by using feature points of the vehicle extracted from the previous image according to a vehicle detection result based on the machine learning model. Since the entire image is not used as a vehicle detection area, a processing speed may be increased, and a forward vehicle tracked in an augmented reality navigation may be continuously displayed without interruption, thereby providing a stable service to the user.
US11475575B2	Apparatus and method for measuring hair movement characteristics An apparatus for measuring movement characteristics of a first hair switch includes a movement rig, a camera, and a computer. The first hair switch is mountable on the movement rig. The movement rig is operable to apply a forced oscillation to the first hair switch. The camera is for capturing images of the first hair switch during movement of the first hair switch during and after application of the forced oscillation. The computer is communicably connected to the camera. The computer includes a processor for processing the images and extracting quantitative measurements of the first hair switch from the images. A filter is applied to the images to remove any stray hairs detected before subsequent analysis of the images is carried out.
US11475569B2	Systems and methods for image processing A method may include obtaining a breast image of an object that is acquired by an imaging device; determining a projection curve based on the breast image; determining a first valley point and a second valley point of the projection curve; determining a peak point of the projection curve based the first valley point and the second valley point of the projection curve; determining a first valley location, a second valley location, and a peak location in the breast image based on the peak point, the first valley point, and the second valley point of the projection curve; anddetermining a breast region in the breast image based on the first valley location, the second valley location, and the peak location.
US11475566B2	Systems and methods to process electronic images for continuous biomarker prediction Systems and methods are disclosed for processing digital images to predict at least one continuous value comprising receiving one or more digital medical images, determining whether the one or more digital medical images includes at least one salient region, upon determining that the one or more digital medical images includes the at least one salient region, predicting, by a trained machine learning system, at least one continuous value corresponding to the at least one salient region, and outputting the at least one continuous value to an electronic storage device and/or display.
US11475563B2	Benign tumor development trend assessment system, server computing device thereof and computer readable storage medium A benign tumor development trend assessment system includes an image outputting device and a server computing device. The image outputting device outputs first/second images captured from the same position in a benign tumor. The server computing device includes an image receiving module, an image pre-processing module, a target extracting module, a feature extracting module and a trend analyzing module. The image receiving module receives the first/second images. The image pre-processing module pre-processes the first/second images to obtain first/second local images. The target extracting module automatically detects and delineates tumor regions from the first/second local images to obtain first/second region of interest (ROI) images. The feature extracting module automatically identifies the first/second ROI images to obtain at least one first/second features. The trend analyzing module analyzes the first/second features to obtain a tumor development trend result.
US11475561B2	Automated identification of acute aortic syndromes in computed tomography images Systems and methods are provided for automated identification of acute aortic syndromes in computed tomography images. A region of interest in a chest of a patient is imaged via a computed tomography (CT) scanner to provide images at a plurality of locations. The region of interest includes one of an ascending aorta, an aortic arch, and a descending aorta of the patient. For each of the plurality of locations within the region of interest, a value representing a variation in radiodensity values within the location is determined from the image to provide a set of variation values. A parameter representing a likelihood that the patient is experiencing an acute aortic syndrome is determined via a derived model from the set of variation values. The parameter representing the likelihood that the patient is experiencing the acute aortic syndrome is provided to a user at an associated output device.
US11475557B2	Mask inspection apparatus, electron beam inspection apparatus, mask inspection method, and electron beam inspection method A mask inspection apparatus includes an image acquisition mechanism that acquires an optical image of the pattern by making an inspection light incident on an EUV mask and detecting a reflection inspection light reflected from the EUV mask, in a state where the relation between the incident direction of the inspection light used for inspecting the pattern formed on the EUV mask, and the arrangement direction of the EUV mask serving as the inspection substrate is matched with the relation between the incident direction of the EUV light on the EUV mask, and the arrangement direction of the EUV mask in the EUV exposure apparatus.
US11475555B2	Mobile ingredient analysis system, and method for true-to-sample measurement and user guidance by means of same A method for true-to-sample measurement by a mobile ingredient analysis system having a housing with a window, an interface for an external reference unit, a display and operating unit, a light source, an optical spectrometer, a camera, an internal reference unit, and an electronic control unit. The method includes: selecting a calibration product suitable for a sample to be examined; performing a plausibility check of the calibration product, an incorrect selection being signaled and an alternative calibration product being selected; outputting measurement conditions comprising the measurement point to be selected and measurement duration for the selected calibration product; capturing measured values of the sample by the spectrometer under the measurement conditions and with simultaneous monitoring of the measurement conditions; processing the captured measured values by means of an electronic control unit, each measured value captured while the measurement conditions were met being declared valid; outputting the measured values deemed valid.
US11475552B2	Method and apparatus for sensing suspended dust concentration The present disclosure provides to a novel two-target method for measuring the concentration of dust clouds, and an apparatus system that uses the novel two-target method. Cornstarch, corn dust, and saw dust are tested with the apparatus system with the method. This method used the light extinction coefficient of a dust cloud between two targets using a digital camera. This extinction coefficient is linearly related to the concentration of the dust, and the mass extinction coefficient is the key value for this measurement method. The mass extinction efficiency (K) depend greatly on the physical and chemical properties of the dust particles.
US11475551B2	System and method of operation for remotely operated vehicles for automatic detection of structure integrity threats The present invention provides a system and method of automatic detection of structure integrity threats. A threat detection engine detects integrity threats in structures, such as underwater structures, and segments the structures in an image using convolutional neural networks (“CNN”). The threat detection engine may include a dataset module, a CNN training module, a segmentation map module, a semi-supervision module, and an efficiency module. The threat detection engine may train a deep learning model to detect anomalies in videos. To do so, a dataset module with videos may be used where the dataset module includes annotations detailing at what timestamps one or more anomalies are visible.
US11475550B2	Information processing apparatus, information processing method, program, and information processing system Vegetation change information properly indicating a time series change of a vegetation state can be generated. To this end, a data group including vegetation data of multiple time points respectively associated with ratio information which is a component ratio of ambient light is an object to be processed. This device includes an extraction section that extracts, from the data group, vegetation data for use by using ratio information, and a generation section that generates vegetation change information indicating a time series change of a vegetation state by using the vegetation data extracted by the extraction section. By use of ratio information, vegetation data obtained under similar ambient light conditions can be collected.
US11475546B2	Method for optimal body or face protection with adaptive dewarping based on context segmentation layers A method for enhancing a wide angle image to improve the perspectives and the visual appeal thereof wide-angle images uses custom adaptive dewarping. The method is based on the scene image content of recognized objects in the image, the position of these objects in the image, the depth of these objects in the scene with respect to other objects and the general context of the image.
US11475544B2	Automated braces removal from images Methods and systems are provided for facilitating automated braces removal from individuals in images. In embodiments described herein, an indication to remove the braces from an individual wearing braces in an image is obtained. Based on receiving the indication to remove the braces, automatically, without user intervention, a teeth region is identified in the image that includes teeth of the individual, and a braces region is identified that includes braces visible in the teeth region. The teeth region and braces region are used to generate an edited image that includes the individual without braces.
US11475539B2	Electronic apparatus, system and controlling method thereof Disclosed is an electronic apparatus. The electronic apparatus includes a processor configured to downscale an image using a trained first artificial intelligence (AI) model and to encode a downscaled image, and the processor is configured to control downscaling of the image based on quality information of the image obtained using a trained second AI model, and the second AI model may be trained using feature information of the image obtained from the first AI model.
US11475536B2	Context-aware synthesis for video frame interpolation Systems, methods, and computer-readable media for context-aware synthesis for video frame interpolation are provided. Bidirectional flow may be used in combination with flexible frame synthesis neural network to handle occlusions and the like, and to accommodate inaccuracies in motion estimation. Contextual information may be used to enable frame synthesis neural network to perform informative interpolation. Optical flow may be used to provide initialization for interpolation. Other embodiments may be described and/or claimed.
US11475527B1	Using historical data for subrogation on a distributed ledger Systems and methods are disclosed with respect to using a blockchain for managing the subrogation claim process related to a vehicle accident, in particular, utilizing historical data related to a vehicle or vehicle collisions as part of the subrogation process. An exemplary embodiment may include receiving historical sensor data, such as image, audio, telematics, and/or autonomous vehicle data, associated with a past vehicle collision; inputting the historical sensor data into a machine learning program to determine data relevant to a past vehicle collision; receiving current sensor data associated with a current vehicle collision; inputting the current sensor data into the machine learning program to determine data relevant to the current vehicle collision; and determining a percentage of fault of the vehicle collision for one or more autonomous vehicles, autonomous vehicle systems, and/or drivers based upon, at least in part, analysis of the historical sensor data and the current sensor data.
US11475524B1	Investor retirement lifestyle planning tool A method for providing investing services is provided. Through a first computer device user interface, a computer system receives first data from the user indicating the user's expected retirement spend in a plurality of spending categories at a first level of detail and stores the data at a data location. Through a second computer device user interface, the computer system receives identifier data indicating the user and retrieves the first data from the data location. The first data is supplemented by second data indicating the user's expected retirement spend in the plurality of spending categories at a more detailed second level of detail. A target asset level necessary for the user to fund a retirement considering expected retirement spend for the plurality of spending categories is determined considering the first and second data. The target asset level is displayed to the user.
US11475521B2	System and method for payments in financial instrument's trade A trading platform for transacting financial instruments, and in particular the derivatives having an execution date and a later maturity date. The trading platform combines the advantages of derivatives trading and virtual currency to increase earnings.
US11475520B2	Transactionally deterministic high speed financial exchange having improved, efficiency, communication, customization, performance, access, trading opportunities, credit controls, and fault tolerance The disclosed embodiments relate to implementation of a trading system, which may also be referred to as a trading system architecture, having improved performance which further assures transactional determinism under increasing processing transaction loads while providing improved trading opportunities, fault tolerance, low latency processing, high volume capacity, risk mitigation and market protections with minimal impact, as well as improved and equitable access to information and opportunities.
US11475519B2	Systems and methods for determining a significance index Systems, methods, and computer-readable instructions are configured to calculate an aggregated significance score for consumer goods or website interactions by aggregating historical significance scores and calculating a reference significance score for a benchmark. A relative significance score is derived for each of the consumer goods or website interactions based upon the significance score for each of the consumer goods or website interactions and the relative significance score. A consumer priority index is derived indexed to a relevant measure based on the aggregated significance scores and the reference significance score.
US11475516B2	Distributed risk rules A system and method for distributed risk rules is disclosed. The method receives, at a subsystem, a subset of rules from a main rules system. The subsystem then determines that a communication to the main rules system is disrupted. The subsystem utilizes the subset of rules to make at least one business decision. After determining that the communication to the main rules system is operational, the subsystem provides a reconciliation data file including the at least one business decision to the main rules system.
US11475512B2	Systems and methods for providing balance notifications to connected devices The disclosed embodiments include methods and systems for providing account and event status notifications. The disclosed embodiments include, for example, a communications device including a memory storing software instructions and one or more processors configured to execute the software instructions to perform operations. In one aspect, the operations may include receive a notification of a status of an account parameter. The operations may also include identifying a device eligible to access the notification in accordance with a user-specified data restriction, and identifying at least a portion of the notification that is consistent with the data restriction. The communications device provide the identified portion of the notification to the eligible device without receiving input from the user, and the eligible device may present at least one of a visual, audible, or tactile indicator of the status of the account parameter.
US11475510B2	Method and server for generating modifiable portion of digital document Methods and servers for generating a modifiable portion of a digital document which has message slots for placement of digital messages are disclosed. The generating being performed during a first selection-round of a plurality of selection-rounds. The method includes, during the first selection-round: providing access to a first combination of originators that are to bid for message slots during the first selection-round. The first combination is selected by limiting (i) the number of originators that are to bid for message slots, and (ii) which combination of originators are to bid for message slots. The method includes acquiring bidding data for the first selection-round. The method includes triggering placement of digital messages in the message slots of the modifiable portion based on the bidding data, and updating data about the first combination of originators for performing a subsequent selection-round.
US11475508B2	Methods and systems for evaluating a size of a garment A method for determining a size of a garment, comprising: receiving an image comprising a representation of the garment and a representation of a reference element, the reference element having a predefined shape and predefined dimensions; identifying the representation of the garment within the received image; identifying the representation of the reference element within the received image; determining first dimensions of the representation of the reference element within the received image and second dimensions of the representation of the garment within the received image; determining real dimensions of the garment using the first dimensions of the representation of the reference element within the received image, the second dimensions of the representation of the garment within the received image and the predefined dimensions of the reference element; and outputting the real dimensions of the garment.
US11475506B2	System and method to manage bi-directional electronic commerce order fulfillment process A system to manage bi-directional electronic commerce order fulfillment process is disclosed. A processing subsystem including an order receiving module to receive one or more purchase orders corresponding to one or more products from a buyer at a first platform. An order handling module determines product state information associated with the first platform, identifies a requirement of transferring the one or more purchase orders corresponding to the one or more products to a second platform, transfers the one or more purchase orders from the first platform to the second platform via one or more order transferring processes. An order fulfilment module conveys buyer information associated with purchasing of the one or more products to the second platform, manages one or more payment options for financing the one or more products, receives delivery initiation information of the one or more products to the buyer, obtains an order fulfillment confirmation.
US11475505B2	Method and system for automatic end-to-end preparation and management of food The embodiments herein provide a method and system for providing an integrated cooking machine, which automates the process of cooking completely and support connected operation in the cooking such as share recipes, order recipes and even support connecting with the ingredient supplier ecosystem for ordering the required item, thereby eliminating several food processing machines and even to the extent of removing kitchen in a house. The system includes electro-mechanical components for performing the cooking operation, which is driven by electronic circuits fed by programs that make this operation happen. The programs are stored in the device or downloaded from the cloud platform, which authenticates these machines and provide the required information. The system also has intuitive interface on the device to create recipes. The system is also configured to measure the output parameters of the food.
US11475498B2	Prepaid bundled health, dental, and veterinary services with virtual payment distribution Apparatus and associated methods relate to presenting for selection services comprising at least one bundled set of healthcare services to be performed separately by respective providers, determining a bundle price for the at least one bundled set of healthcare services, and in response to receiving payment in an amount of the bundle price, generating a purchase data record selectively redeemable to receive each of the at least one bundled set of healthcare services, and assigning a unique confirmation number generated for the purchase data record. One or more service of the bundled set may be a dental or veterinary service. The bundle price may be based on a location or time at which at least one service will be performed and may be determined using a user's remaining insurance deductible. Payment may be disbursed to multiple providers of the bundled set of healthcare services. A payment may be virtual funds.
US11475494B1	Systems and methods for creating apparel that provides embedded verification of a transferrable non-fungible token Disclosed are systems and methods to create apparel and other goods that provide embedded verification of a transferrable non-fungible token (“NFT”). For instance, a system may identify a good with a visualization of an NFT artifact, and a tag that is encoded with a unique network identifier. The system may obtain data for a profile of a user that purchases the good, may link the data from the profile of the user to the unique network identifier, may record the user as an owner of a NFT created for the NFT artifact on a blockchain, and may link the NFT to the unique network identifier. The system may present a website that is dynamically populated with the data from the profile and ownership information recorded with the NFT on the blockchain in response to a request from a device that reads the unique network identifier from the tag.
US11475492B2	Supply chain finance system In an electronic supply chain finance system, a method of enabling a supplier to obtain funds includes receiving information from a buyer defining a payment obligation, receiving an offer to sell the payment obligation, and creating an electronic negotiable instrument on behalf of the buyer as obligor, to the supplier as payee, having a payable date based on a maturity date of the payment obligation and a payment value based on a payment amount of the payment obligation.
US11475490B2	Method and system for vehicle allocation to customers for ride-sharing Vehicle allocation method and system for ride-sharing are provided. The method includes receiving a first set of booking requests is received, at a first time instance, from a set of customer devices for sharing one or more rides. A second set of booking requests is determined, at a second time instance, based on the first set of booking requests and a third set of booking requests. The third set of booking requests is determined based on at least one of historical booking data and booking requests received after the first time instance. A set of vehicles available for the one or more rides is determined at the second time instance. A graph is generated based on the second set of booking requests and the set of available vehicles. An available vehicle is allocated to one or more customers based on optimal matching between nodes of the graph.
US11475485B2	Automated curation of digital information and user interface for same A method of configuring a widget defining a user interface includes parsing content from a corpus comprising documents describing a plurality of products, selecting a plurality of pillars from the content, wherein the pillars are descriptors describing a product space of the products, determining an affinity of each of the products to each of the pillars, receiving, via the widget, a selection of a first pillar, and displaying a given product in the widget, the given product selected from the products given the selection of the first pillar.
US11475484B1	System and method of personalizing online marketing campaigns Personalized electronic content is generated for display on a user computer. The content is generated by first matching a targeted user online identifier to one of a plurality of user online identifiers associated with a master ID in a database. Using online user behavior associated with the user online identifiers of the master ID, a preliminary set of personalized electronic content is generated. A set of content usage parameters is applied to the preliminary set of personalized electronic content to define the personalized electronic content, which is then transmitted and displayed on a user computer. The personalized electronic content may comprise targeted advertisement utilized to populate a webpage or an email template defined by an online marketing campaign.
US11475483B2	System for providing impressions based on consumer preferences for future promotions Methods, apparatus, and computer program products are disclosed for providing an impression to a consumer based on consumer preferences for future promotions. The methods include accessing consumer preferences for future promotions that specify at least one promotion request relating to a provider or a promotion category, and one or more promotion qualities, analyzing a plurality of promotions to identify those that satisfy the consumer preferences, and providing an impression to the consumer indicating the availability of the identified promotions. In embodiments, the methods can be used to identify promotions that are combinable with additional promotions offered by the same provider. Corresponding apparatus and computer program products are also provided.
US11475480B2	System for improved digital advertising display device proof-of-play data logging There is provided herein a technical solution to the technical problem of being able to obtain proof-of-play and display timing data despite not being able to access or modify the display controller software of digital display devices of outdoor advertising networks which entails transmitting hypertext marked-up image display data files to digital displays which comprise client-side code and a resource locator. As such, when each display data file is displayed by the digital display the web-capable display controller thereof executes the client-side code to transmit proof-of-play tracking data to the resource locator and which may periodically transmit timing data until the instantiation of the client-side code is destroyed by the display controller. Aspects are also provided herein for being able to achieve sub second resolution and account for data transmission errors.
US11475479B2	Systems and methods for providing optimized leading messages in an email subject Systems, apparatus, methods, and computer program products are provided for optimized and effective leading messages, which may be an email subject that may provoke a consumer to access the body portion of an email message. A system may include circuitry configured to programmatically determine a predicted access rate for a leading message when the leading message is provided as a portion of a promotional message. Circuitry may be configured to track historical data indicating the access rates of leading messages and/or leading message terms. The circuitry may be configured to leverage the historical data to determine predicted access rates for leading messages, such as based at least in part on historical access rates associated with one or more leading message terms of the leading message.
US11475478B2	Location-specific digital media advertising A networked computerized advertising system used for integrating, processing and displaying location-based advertising information is provided. The system comprises at least one computing device, and a network that connects the computing device with multiple playback endpoints. The computing device includes a data storage subsystem component that stores information about the multiple end points, a data entry subsystem component that allows input of the information about the multiple end points, and a data analytics component programmed to process the information about the multiple end points and compute optimal advertising playback plans for each endpoint. Playbacks at endpoints are continuously monitored, and the playback plans are repeatedly reconstructed to provide flexible advertising campaigns to be customized in accordance with the schedule and the operations of the host business.
US11475476B2	Estimation of true audience size for digital content A content server system provides a client device with content, such as an audio stream. Using various techniques, an estimate is made of the actual size of an audience associated with the provided content, rather than assuming that the audience is limited to a single user of the client device. The estimate may be made by the content server system, the client device, or the content server system and the client device collectively. Using the estimate of actual size of the audience, the content server system can take actions appropriate for the audience, such as providing advertisements appropriate for the size of the audience and for the collective characteristics of the audience members. The estimate of the actual audience size additionally allows the content server system to be compensated more precisely for any advertisements provided to that audience.
US11475474B2	Maintenance of virtual credit card pool for airline passenger vouchers Methods and apparatus are disclosed for the maintenance of a virtual credit card pool for airline passenger vouchers. An example system includes server(s) that are configured to determine a target distribution of virtual credit cards within the virtual card pool for a current date-and-time. The server(s) are configured to, in response to determining that the current date-and-time corresponds with a predefined restocking time, for each card value: identify a current number of virtual credit cards within the virtual card pool; identify a threshold number of virtual credit cards based on the target distribution; compare the current and threshold numbers; in response to determining that the current number is less than the threshold number, transmit a request for virtual credit cards having the card value to an external server; and add the requested virtual credit cards to the virtual card pool upon receipt.
US11475467B2	System and method for unsupervised abstraction of sensitive data for realistic modeling An abstraction system for generating a standard customer profile in a data processing system has a processing device and a memory. The abstraction system may receive customer data from a computing device over a network and perform unsupervised learning on the customer data to produce a plurality of clusters of customers with a first feature in common. The abstraction system performs unsupervised learning on the plurality of clusters of customers to produce a plurality of sub-clusters of customers with a second feature in common, and repeats the unsupervised learning on the plurality of sub-clusters produced to produce further sub-clusters with a plurality of features in common. The abstraction system determines that a sub-cluster represents a standard customer and stores a plurality of standard customer profiles based on the determined standard customers. The abstraction system provides the standard customer profiles to a cognitive system for generating synthetic transaction data.
US11475465B2	Discovering relevant concept and context for content node Discovering relevant concepts and context for content nodes to determine a user's intent includes identifying one or more concept candidates in a content node based at least in part on one or more statistical measures, and matching concepts in a concept association map against text in the content node. The concept association map represents concepts, concept metadata, and relationships between the concepts. The one or more concept candidates are ranked to create a ranked one or more concept candidates based at least in part on a measure of relevance. The ranked one or more concept candidates is expanded according to one or more cost functions. The expanded set of concepts is stored in association with the content node.
US11475464B2	System and method for guaranteeing authenticity of branded goods Ownership of physical article are electronically registered in a database upon purchase of the physical articles from merchants. A merchant gives a uniquely numbered card to a customer with each purchased physical article. The numbered cards are not initially associated with a particular physical article. Each physical article has a label with a unique identifier code attached to the article or to the packaging of the article. The registration process involves associating the numbered card with the article's label. Registration is only permitted if the numbered card and the label's identifier code are not associated with a previously sold article. This process thwarts the potential sale of counterfeit articles to purchasers.
US11475463B2	System, method, and computer program product for real-time payment gateway event monitoring Described are a system, method, and computer program product for real-time payment gateway event monitoring. The method includes receiving input data from a merchant system including an application URL associated with a merchant control interface having a web socket programmed and/or configured to persistently listen for HTTP POST messages, and an event of a payment gateway system. The method also includes monitoring ongoing events of the payment gateway system associated with ongoing transaction messages communicated from point-of-sale (POS) devices to the payment gateway system and detecting the event in the ongoing events. The method further includes, in response to detection of the event, generating a HTTP POST message including event data of the event, and communicating the HTTP POST message to the application URL to cause the merchant control interface to display the event data in a chart for visual representation of the event data.
US11475461B2	Method and system for tracking food safety data using hash trees The present invention provides a method for tracking food data transactions in a network data processing system comprising the steps of reading a network storage devices a packaged food production data hash tree, receiving a food data transaction from a hardware data processor in a food packaging machine, appending the food data transaction to the packaged food production data hash tree, and causing decentralised storage of identical instances of the appended packaged food production data hash tree in the plurality of network storage devices. The present invention further provides a network data processing system and a computer program for carrying out the method.
US11475454B2	Intermediary communications over non-persistent network connections A mobile device with a first transceiver, a second transceiver, one or more processors, and memory bridges communications between an offline retail machine with a short-range communication capability and a remote server by obtaining via the first transceiver a single-use request code from an information packet broadcast by the offline retail machine; transmitting via the second transceiver the single-use request code to a remote server; obtaining via the second transceiver from the remote server a grant token including the single-use request code; detecting a trigger condition for initiating provision of a product or service by the offline retail machine; and in response to detecting the trigger condition, initiating performance of the provision of the product or service by transmitting the grant token to the offline retail machine via the first transceiver.
US11475453B2	System and techniques for utilizing a smart contracts library Disclosed are techniques and an apparatus for accessing a smart contract library that may include a number of templates of different legal contracts implementable as a smart contract between respective parties. Each template may include a number of sections having different contractual terms and conditions and fillable fields for specific contract terms. Each respective section of the number of sections includes programming code operable to enforce conformance with specific section-related contractual terms and conditions of the respective section and with any specific contract terms input to a fillable field of the respective section. A first user address generated based on cryptographic keys may be associated with a contract-creating computing device in a private blockchain. The first user address may be associated with the first user in the private blockchain. A finalized smart contract may have a smart contract address generated from the first user address and a nonce value.
US11475450B2	Systems and methods for authenticating user identities in networked computer systems The disclosed embodiments include methods and point-of-sale terminals for authenticating a user. The disclosed embodiments include, for example, a method for receiving, by one or more processors, authentication data from an authentication network, the authentication data including an authentication code identifying an authentication transaction associated with an authenticating partner system. The method may also include validating, by the one or more processors, the authentication data, the validating comprising comparing the authentication data with validation data corresponding to a prior authentication event associated with the user. The method may also include generating, by the one or more processors, validation information based on the validating, the validation information comprising a determination whether to validate the user for the authentication transaction. The method may also include providing, by the one or more processors, the validation information to the authentication network.
US11475448B2	Maintenance plant management method, system and data management server The present application discloses a maintenance plant management method, maintenance plant management system and data management server, this method comprises: receiving, via a data management server, a transaction request of using a maintenance plant from a first user and calling a usage smart contract to grant a permission of usage of the maintenance plant to the first user according to the transaction request; calling the usage smart contract to send a transaction payment request to the first user according to transaction information when the first user finishes using the maintenance plant; performing a sharing according to the transaction sharing rule via the data management server when the payment transaction is finished by the first user; and receiving the transaction information submitted by the data management server and registering the transaction information in a block chain via the block chain node device.
US11475447B2	Secure mobile remote payments Provided are systems and methods for conducting secure remote transactions between mobile devices and merchants.
US11475446B2	System, methods and computer program products for identity authentication for electronic payment transactions The disclosure comprises systems, methods and computer program products for identity authentication in connection with payment account information submitted for the purpose of network based electronic payment transaction(s). The disclosure comprises (i) receiving from a merchant server, (a) a name associated with a purchaser, and (b) a payment card number, (ii) retrieving a data record comprising a payment card holder name associated with the received payment card number, (iii) comparing the payment card holder name extracted from the retrieved data record with the name associated with the purchaser that has been received at the merchant server, and (d) responsive to a match between the payment card holder name extracted from the retrieved data record with the name associated with the purchaser that has been received at the merchant server, generating a positive identity authentication decision and transmit said identity authentication decision to the merchant server.
US11475440B2	System, method, and computer program product for exchanging transaction data Disclosed are methods for exchanging transaction data, including transmitting a first public encryption key from a first computing device via a near field communication (NFC) connection, receiving transaction data associated with a transaction at the initiating device via the NFC communication connection, generating a transaction message associated with the transaction based on the transaction data associated with the transaction and the first public encryption key, encrypting at least a portion of the transaction message associated with the transaction with a second public encryption key; determining that a network communication connection to a payment processing network different from the NFC communication connection can be established, and transmitting the transaction message via the network communication connection based on determining the network communication connection to the payment processing network can be established. A system and a computer program product are also provided.
US11475439B2	System, method, and apparatus for securely transmitting data via a third-party webpage Provided is a computer-implemented method for securely receiving data via a third-party webpage, including: generating configuration data in response to a request from a first system, the configuration data including a public key of a first key pair; digitally signing the configuration data based on a private key of a second key pair; transmitting the configuration data to the first system, the configuration data including code configured to facilitate the first system to embed a plurality of frames in a webpage, wherein the plurality of frames loads content from a domain that is independent from a domain that hosts the webpage; and verifying the configuration data based on a public key of the second key pair. The computer-implemented method may also include receiving, from a master frame of the plurality of frames, encrypted data. Systems and computer program products are also provided.
US11475437B2	Method and apparatus for managing subject data based on block chain Provided are a method and an apparatus for management of a block-chain-based subject data according to an exemplary embodiment of the present disclosure. A block-chain-based subject data management method which is performed by a processor of a subject data management apparatus includes: creating subject data in accordance with a request of a user device; creating first metadata related to the subject data; creating a first block including the created first metadata to store the first block in a block chain included in the subject data management apparatus; creating first code information based on information included in the first block; and storing the created first code information and the subject data in a database, and the first code information is used as address information of the database in which the subject data is stored.
US11475432B2	Methods, systems, and devices for managing digital tokens, cryptocurrencies, and other distributed ledger-related data Example embodiments relate to systems, devices, logic, methods, and processes for managing distributed ledgers. In an exemplary embodiment, the method may include identifying, by a processor, one or more desired user attributes. The method may also include searching, by the processor, a database. The database may include a plurality of users and a plurality of stored attributes for each user. The method may also include selecting, by the processor from the database, one or more candidate users. Each candidate user may be a user having one or more stored attributes that match the one or more desired user attributes. The method may also include processing, by the processor, a distribution of one or more distributed ledger data to one or more of the candidate users.
US11475431B2	Transaction processing by multiple devices Techniques associated with a customer-facing device and a merchant-facing device are described herein. In an example, a system can include a customer-facing device configured with a customer application that is executable on an operating system of the customer-facing device to (i) display information to a customer and (ii) receive input from the customer, wherein the customer-facing device includes a payment reader to read payment data from a payment instrument in association with a payment transaction between the customer and a merchant, and a merchant-facing device configured with a merchant application that is executable on an operating system of the merchant-facing device to (i) display information to the merchant and (ii) receive input from the merchant. In at least one example, the customer-facing device and the merchant-facing device can communicate to process, at least in part, the payment transaction associated with the payment instrument via a remote payment service system.
US11475425B2	Purchase of digital products at a remote management server using a non-browser based application A method and system for receiving digital artifacts from a management server. The method includes sending a request for a digital artifact from a mobile application to the management server for display within a specific mobile application generated screen, receiving the digital artifact from the management server, and displaying the digital artifact with the specific mobile application generated screen.
US11475424B2	Method and system for implementing interworking of different payment operations The present specification discloses a method and system for implementing interworking of different payment operations. On a basis of determining a payment link by an entry passing operation, related data generated by a first exit payment operation belonging to a different type from the entry passing operation is superimposed on the payment link, fee deduction information is further determined, and the fee deduction information corresponding to the first exit payment operation is transmitted, by using the payment link, to a third-party payment system for exit fee deduction.
US11475421B2	ATM transactions using barcodes in multiple states Disclosed herein are system, method, and computer program product embodiments for allowing completion of cardless ATM transactions at an ATM using a barcode that encodes an identifier for that ATM. A user of a mobile banking app may begin a transaction on their mobile device and, upon reaching a stage of the transaction where ATM access is needed (e.g., to withdraw physical cash), requests that the user visit an ATM to scan the barcode. When the mobile app scans the barcode, the ATM displaying the barcode is associated with the transaction, and completes the transaction (e.g., by dispensing cash). This barcode, while usable to identify the ATM for this purpose, also provides additional information that can be obtained by any barcode reader. This additional information may, for example, be a link to a website that provides an explanation about this service.
US11475420B2	System and method for true peer-to-peer automatic teller machine transactions using mobile device payment systems A system and method for true peer-to-peer automatic teller machine transactions using mobile device payment systems, where a user may receive physical cash in exchange for digital currency from another user, without either one of them having to have a merchant account or a credit/debit card clearing system through a payment processor, comprising a smartphone with an associate peer-to-peer ATM application, blockchain datastore, GPS satellite, cellular tower, and smart wallet application.
US11475419B2	Universal subscription and cryptocurrency payment management platforms and methods of use Universal blockchain and other management platforms and methods of use are provided herein. A blockchain subscription pay manager app is configured determine which users are associated with which merchants and which subscription plans by way of a blockchain subscription plan invoicing and payment processing capability which enables collection of user and merchant information, subscription plan set up and payment information and gives the user and merchant a “look and feel” of a universal centralized payment system despite interactions with the subscription smart contracts/wallets over the blockchain decentralized network.
US11475417B1	System and method for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. A system is provided for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity.
US11475416B1	System and method for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. A system is provided for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity.
US11475414B2	Method and system for assigning and tracking progress of action items in a review meeting A method and system for assigning and tracking progress of action items in a review meeting comprises extracting action items from a meeting document during the review meeting once the review meeting is initiated between the reviewee and the reviewer. The method comprises identifying reviewee content and reviewer content by using feature extraction technique on audio snippets spoken by the reviewee and the reviewer during the review meeting. The method further comprises determining whether the review meeting is a first meeting or a subsequent meeting, between the reviewee and the reviewer, for discussing the action items extracted from the meeting document. Based on the determination, action items for reviewee and reviewer are assigned and the status of the previously assigned action items of reviewee and previously assigned action items of reviewer are tracked.
US11475413B2	Concurrent meeting and compute instance scheduling Concurrent meeting and compute instance scheduling is disclosed. A request to schedule a compute instance to be provisioned for use during a meeting identified in a meeting invite interface is received. The compute instance is caused to be provisioned at a predetermined time prior to a meeting start time. An address of the compute instance is obtained prior to the meeting start time.
US11475412B2	Systems and methods for facilitating a multi-modal transportation service Systems and methods for facilitating a multi-modal transportation service are provided. The method includes obtaining a request for an aerial transport from a user via user device and generating a multi-modal transportation itinerary for the user to facilitate the aerial transport of the user. The method includes determining a state change indicative of the progress of the user through the transportation service and adjusting an aerial software application running on an aerial device associated with an aerial service provider based on the state change. The method includes determining a subsequent state change occurring after the state change, determining a ground vehicle to provide a ground transportation for the user during another leg of the multi-modal transportation service based on the subsequent state, and adjusting a ground software application running on a ground device associated with the ground vehicle service provider based on the subsequent state change.
US11475409B2	Method and system for digital record verification A system and a method are disclosed that enable a mobile device to use an encoded tag to initiate and maintain communications with at least one remote server; wherein the encoded tag is positioned to identify a point of interest, and in response to using the mobile device to scan the encoded tag, communications regarding the point of interest may be initiated such that a single encoded tag may be used to obtain and update recorded information about the point of interest, to notify others about an issue related to the point of interest, to log into the system, and to wait to be alerted about an issue related to the point of interest; wherein if an issue relating to a point of interest has been reported, the system and method may monitor the reported issue to ensure that an action has been taken to address the reported issue.
US11475404B2	Aggregating product shortage information A system for reducing product shortage durations in retail stores based on analysis of image data is provided. The system may comprise: a communication interface configured to receive image data from retail stores indicative of a product shortage of a product type relative to information describing a placement of products of a product type on a store shelf; and at least one processor configured to: analyze the image data to detect occurrences of product shortages of the product type in the retail stores and determine durations associated with the occurrences; identify a common factor contributing to the duration of part of the occurrences of the product shortages; determine an action, associated with the at least one common factor, for potentially reducing product shortage durations of future shortages of the product type in the retail stores; and provide information associated with the identified action to an entity.
US11475395B2	Systems and methods for combinatorial resource optimization Systems and methods for optimizing delivery vehicle resources (e.g. a plurality of vehicles) are described herein. Available time slots for the plurality of vehicles are determined and presented to a user. In response to receiving a delivery order indicating a selected time slot, the delivery order is assigned to a vehicle from the plurality of vehicles based on a time slot indicated in the delivery order and a set of delivery parameters. A delivery route is calculated for each vehicle having a delivery order based on the set of delivery parameters. An optimized delivery route is calculated for each vehicle having a delivery order based on the set of delivery parameters.
US11475388B2	Work management system A server device for generating and outputting work management information of at least one carrier. The server device comprises a storage device for storing a program for generating work management information, and a controller for reading the program from the storage device and generating work management information by executing the program. The controller performs: a process of acquiring position information about at least one carrier; a process of generating, based on the position information, work type information indicating whether the carrier is performing a predetermined work or moving; a process of calculating a required time for each work type information item of the carrier; a process of comparing the required time for each work type information item and extracting a work element with low work efficiency based on a first rule concerning required time; and a process of outputting the extracted work element with low work efficiency.
US11475387B2	Method and system for determining productivity rate of user in computer-implemented crowd-sourced environment There is disclosed a method and system for determining a productivity rate of a user in a computer-implemented crowd-sourced environment. The method comprises, in a training phase: acquiring a training project; determining, set of project-specific features indicative of one or more characteristics of the training project; acquiring, a plurality of training results; determining a set of user-task specific features; determining, a user activity history associated with the user; generating a set of training data including the set of project-specific features, the set of user-task specific features, and the user activity history; training a machine learning algorithm (MLA), the training including: determining, a set of features representative of a property of the set of training data; and generating an inferred function based on the set of features, the inferred function being configured to determine the productivity rate of the user for a given project.
US11475386B2	Electronic message management program coordinating defined activity and controlled recipient/respondents through a unique id A system is disclosed that sends, through one or more messaging modalities, an electronic message containing a system or user genera0ted unique identifier to at least one recipient on a system or user enabled and controlled list. The system receives a response electronic message containing the unique identifier and response data identified by a symbol. The program verifies the validity of the unique identifier and optionally that a sender of the response message is on the list. If the unique identifier is verified, the program correlates the message response data with the unique identifier and sends an additional message replicating the response data to the controlled list as a reply or update concerning the message. The program repeats the receiving, verifying, and sending to allow further updates on the message using the modality of communication.
US11475384B2	Non-intrusive techniques for discovering and using organizational relationships The present disclosure provides techniques for calculating an entity's cybersecurity risk based on identified relationships between the entity and one or more vendors. Customer/vendor relationships may impact the cybersecurity risk for each of the parties involved because a security compromise of a downstream or upstream provider can lead to a compromise of multiple other companies. For example, if organization A uses B (e.g., a cloud service provider) to store files, and B is compromised, this may lead to organization A being compromised (e.g., the files organization A stored using B may have been compromised by the breach of B's cybersecurity). Embodiments of the present disclosure further provide a technique for calculating a cybersecurity risk score for an organization based on identified customer/vendor relationships.
US11475381B2	Graphical user interface for receiving proposed and displaying alternative computer architectures Risk assessment for a computing system being developed can include receiving a user input specifying a proposed topology for a computing system. The proposed topology is defined by a first software product to be used and an architecture having a first non-functional component. A problem knowledge repository is searched using a processor for records of problems correlated with the proposed topology. A level of risk in implementing the computing system using the proposed topology is calculated according to the searching using the processor.
US11475380B2	Vehicle test facility operation rate analysis system and method This collectively manages an operation rate of multiple test facilities, and is an operation rate analysis system that is communicably connected to multiple test facilities that test a specimen as being a vehicle or a part of the vehicle and that analyzes an operation rate of the above-mentioned multiple test facilities, and that comprises an operation information obtaining part that obtains operation information of the above-mentioned multiple test facilities, a setting receiving part that receives a user setting relating to an operation judgment condition to judge whether each of the multiple test facilities is in operation or not, and an operation rate calculating part that calculates the operation rate of each of the multiple test facilities or the operation rate of all of the multiple test facilities from the operation information obtained by the operation information obtaining part based on the operation judgment condition received by the setting receiving part.
US11475378B2	Project planning system, control program and method for checking consistent recording of pipelines in a project planning system A method for checking consistent recording of pipelines recorded two-dimensionally in a first plan and three-dimensionally in a second plan, wherein a main path within each plan is determined for pipelines recorded in both plans, within both plans, objects having sequences of line components, branches and/or connections are determined for the recorded main paths, where objects without mutual correspondence that are recorded only in one of the two plans or only in a main path of one of the two plans are each eliminated from sequences to be compared, where within the sequences to be compared, objects having a different order which, with regard to their order within the sequences to be compared, have a maximum order difference, are subsequently determined and classified iteratively, where this is continued until the objects remaining after classification have no order difference with regard to their order within the sequences to be compared.
US11475372B2	Evolved machine learning models A plurality of initial machine learning models are determined based on a plurality of original features. The plurality of initial machine learning models are filtered by selecting a subset of the initial machine learning models as one or more surviving machine learning models. One or more evolved machine learning models are generated. At least one of the evolved machine learning models is based at least in part on one or more new features, which are based at least in part on a transformation of at least one of features of the one or more surviving machine learning models. Corresponding validation scores associated with the one or more evolved machine learning models and corresponding validation scores associated with the one or more surviving machine learning models are compared. At least one of the one or more evolved machine learning models or the one or more surviving machine learning models are selected as one or more new selected surviving machine learning models.
US11475371B2	Learned model integration method, apparatus, program, IC chip, and system A learned model integration method for integrating multiple different learned models obtained by letting a learning model learn a predetermined data group, the learning model having a tree structure in which multiple nodes associated with respective hierarchically divided state spaces are hierarchically arranged, the method includes: a data reading step of reading data related to the multiple different learned models from a predetermined memory unit; and an integrating step in which, for each node constituting a tree structure related to the multiple different learned models, when a node exists in only one learned model, the node is duplicated, and when nodes exist in corresponding positions in the multiple learned models, the corresponding nodes are integrated, thereby integrating the multiple different learned models into a single learned model.
US11475366B2	Managing multifaceted, implicit goals through dialogue System and method of generating an executable action item in response to natural language dialogue are disclosed herein. A computing system receives a dialogue message from a remote client device of a customer associated with an organization, the dialogue message comprising an utterance indicative of an implied goal. A natural language processor of the computing system parses the dialogue message to identify one or more components contained in the utterance. The planning module of the computing system identifies the implied goal. The computing system generates a plan within a defined solution space. The computing system generates a verification message to the user to confirm the plan. The computing system transmits the verification message to the remote client device of the customer. The computing system updates an event queue with instructions to execute the action item according to the generated plan upon receiving a confirmation message from the remote client device.
US11475365B2	Verification of stochastic gradient descent An example operation includes one or more of computing, by a data owner node, updated gradients on a loss function based on a batch of private data and previous parameters of a machine learning model associated with a blockchain, encrypting, by the data owner node, update information, recording, by the data owner, the encrypted update information as a new transaction on the blockchain, and providing the update information for an audit.
US11475361B2	Automated process execution based on evaluation of machine learning models The present disclosure relates to computer-implemented methods, software, and systems for utilizing tools and techniques for identifying process rules for automated execution of instances of a process workflow. One example method includes extracting rules from a machine learning model for prediction of execution results of process workflow instances. Metrics defining coverage and accuracy of the rules are calculated. The rules are evaluated according to the metrics and are reduced to a first set of rules that are provided for further evaluation. A rule from the first set of rules is determined to be incorporated into process rules defined for the process workflow at a process execution engine. The process rules associated with execution of the process workflow are updated to include the first rule and to generate a process result automatically according to the first rule when the instance complies with prerequisites defined at the first rule.
US11475355B2	Systems and methods for simulating a complex reinforcement learning environment A computing system for simulating allocation of resources to a plurality of entities is disclosed. The computing system can be configured to input an entity profile that describes a preference and/or demand of a simulated entity into a reinforcement learning agent model and receive, as an output of the reinforcement learning agent model, an allocation output that describes a resource allocation for the simulated entity. The computing system can select one or more resources based on the resource allocation described by the allocation output and provide the resource(s) to an entity model that is configured to simulate a simulated response output that describes a response of the simulated entity. The computing system can receive, as an output of the entity model, the simulated response output and update a resource profile that describes the at least one resource and/or the entity profile based on the simulated response output.
US11475348B2	Oblivious carry runway registers for performing piecewise additions Methods and apparatus for piecewise addition into an accumulation register using one or more carry runway registers, where the accumulation register includes a first plurality of qubits with each qubit representing a respective bit of a first binary number and where each carry runway register includes multiple qubits representing a respective binary number. In one aspect, a method includes inserting the one or more carry runway registers into the accumulation register at respective predetermined qubit positions, respectively, of the accumulation register; initializing each qubit of each carry runway register in a plus state; applying one or more subtraction operations to the accumulation register, where each subtraction operation subtracts a state of a respective carry runway register from a corresponding portion of the accumulation register; and adding one or more input binary numbers into the accumulation register using piecewise addition.
US11475337B1	Platform to deliver artificial intelligence-enabled enterprise class process execution An apparatus in one embodiment comprises a processing platform that includes a plurality of processing devices each comprising a processor coupled to a memory. The processing platform is configured to implement at least a portion of at least a first cloud-based system. The processing platform comprises a modelling language extension module configured to implement artificial intelligence-based decision points into a process flow and compile context attributes associated with the artificial intelligence-based decision points based on data from artificial intelligence systems. The processing platform also comprises a process engine configured to convert the artificial intelligence-based decision points and context attributes to input to a process optimization algorithm, and an optimization engine configured to determine, by applying the process optimization algorithm to the converted input, an overall execution path within the process flow, and output a decision to a first of the artificial intelligence-based decision points based on the overall execution path.
US11475336B2	Information processing system, information processing method, and recording medium An information processing system includes a control unit (200) that controls: a personal agent personalized to a user; and a group agent that provides support for a group made up of a plurality of users corresponding to a plurality of the personal agents.
US11475335B2	Cognitive data preparation for deep learning model training A mechanism is provided in a data processing system for training a computer implemented model. The mechanism determines an operation for which the computer implemented model is to be trained. The mechanism performs a statistical analysis of an enterprise dataset for an enterprise to generate one or more statistical distributions of cases and features correlated with the operation for which the computer implemented model is to be trained. The mechanism selects a subset of cases in the enterprise dataset for annotation based on the one or more statistical distributions of cases and features. The mechanism annotates the selected subset of cases to generate an annotated training dataset. The mechanism trains the computer implemented model, using the annotated training dataset, to perform the operation.
US11475333B2	Generating solutions from aural inputs Techniques for generating solutions from aural inputs include identifying, with one or more machine learning engines, a plurality of aural signals provided by two or more human speakers, at least some of the plurality of aural signals associated with a human-perceived problem; parsing, with the one or more machine learning engines, the plurality of aural signals to generate a plurality of terms, each of the terms associated with the human-perceived problem; deriving, with the one or more machine learning engines, a plurality of solution sentiments and a plurality of solution constraints from the plurality of terms; generating, with the one or more machine learning engines, at least one solution to the human-perceived problem based on the derived solution sentiments and solution constraints; and presenting the at least one solution of the human-perceived problem to the two or more human speakers through at least one of a graphical interface or an auditory interface.
US11475330B2	Machine learning systems and methods for automated prediction of innovative solutions to targeted problems A machine learning server is provided for predicting innovations in one or more scenarios. The machine learning server includes a processor and a memory in communication with the processor. The processor is configured to receive a user input, define a scenario profile based on the user input, apply a first trained machine learning model to the scenario profile to generate at least one target associated with the scenario, wherein the at least one target includes a measurable outcome, prompt for a user selection from the target, apply a second trained machine learning model to the scenario profile and the user selection from the at least one target to generate at least one candidate innovation predicted to achieve the measureable desired outcome, obtain descriptive information related to the at least one candidate innovation, and present the descriptive information related to the at least one candidate innovation.
US11475329B2	Systems and methods for adaptive training of a machine learning system processing textual data System and method for adaptive training of a machine learning system processing textual data. For example, a method for adaptive training of a machine learning system configured to predict answers to questions associated with textual data includes receiving predicted answers to questions associated with textual data. The predicted answers are generated based at least in part on one or more first models of a machine learning system. The one or more first models are associated with a first accuracy score. The method further includes determining based at least in part on a quality control parameter whether an evaluation of the questions by one or more external entities is required. In response to determining based at least in part on the quality control parameter that an evaluation of the questions by one or more external entities is required, the questions associated with the textual data and the textual data are sent to the one or more external entities for evaluation.
US11475327B2	Apparatus and method for multivariate prediction of contact center metrics using machine learning In a predictor device, a method for predicting a metric of a contact center includes receiving contact center operational data associated with a time duration; training a set of algorithms and their available hyperparameters with the contact center operational data to generate a set of data models; generating a score associated with each data model of the set of data models, the score quantifying a performance of each algorithm and its available hyperparameters on the contact center operational data; identifying the data model having the largest score as a best learning model for the time duration; and generating a contact center metric prediction based on the best learning model for the time duration.
US11475325B2	Inferring cognitive capabilities across multiple cognitive analytics applied to literature A mechanism is provided to implement an analytic inference engine for inferring cognitive capabilities across multiple cognitive analytics applied to literature. The analytic inference engine receives cognitive analytic output generated by multiple cognitive analytics applied to a portion of content. Response to the analytic inference engine finding a first offset in a first cognitive analytic output matching a second offset in a second cognitive analytic output, the analytic inference engine identifies unique features in the first cognitive analytic output and the second cognitive analytic output with respect to the matching offset. The analytic inference engine generates a composite analytic output comprising the unique features with respect to the matching offset.
US11475322B2	Methods of explaining an individual predictions made by predictive processes and/or predictive models A computer-implemented method that includes obtaining a plurality of values each corresponding to one of a plurality of variables. The plurality of variables include variables of interest. The method includes obtaining a prediction for the values from a model, determining metric(s) for each of the variables of interest, and determining one or more of the variables of interest to be one or more influential variables based on the metric(s) determined for each of the variables of interest. The variables include one or more non-influential variables that is/are different from the influential variable(s). The influential variable(s) has/have a greater influence on the prediction than the non-influential variable(s). The method also includes displaying in a graphical user interface or printing in a report an explanation identifying the influential variable(s) and/or a justification of the determination that the influential variable(s) has/have a greater influence on the prediction than the non-influential variable(s).
US11475318B2	Automated resolution of over and under-specification in a knowledge graph Systems and methods for automated resolution of over-specification and under-specification in a knowledge graph are disclosed. In embodiments, a method includes: determining, by a computing device, that a size of an object cluster of a knowledge graph meets a threshold value indicating under-specification of a knowledge base of the knowledge graph; determining, by the computing device, sub-classes for objects of the knowledge graph; re-initializing, by the computing device, the knowledge graph based on the sub-classes to generate a refined knowledge graph, wherein the size of the object cluster is reduced in the refined knowledge graph; and generating, by the computing device, an output based on information determined from the refined knowledge graph.
US11475317B2	Microalloyed steel mechanical property prediction method based on globally additive model The present invention provides a microalloyed steel mechanical property prediction method based on globally additive model, including the following steps: determining some influencing factors of the microalloyed steel mechanical property prediction model; calculating the components and contents of carbonitride precipitation in a microalloyed steel rolling process; expressing the microalloyed steel mechanical property prediction model as an additive form of several submodels according to generalized additive model; estimating the microalloyed steel mechanical property prediction model; and verifying reliability of the submodels. The microalloyed steel property prediction models obtained in the foregoing solution have advantages such as high prediction precision and a wide adaptation range, and may be used for design of new products and steel grade component optimization, so as to reduce the quantity of physical tests, shorten the product research and development cycle, and reduce costs.
US11475316B2	Intelligent drilling rig control system commissioning, diagnostics and maintenance A method for commissioning a drilling rig. The method includes detecting a first plurality of components of a drilling rig control system to control a drilling operation, obtaining a knowledge graph comprising a plurality of nodes corresponding to the first plurality of components, and a plurality of links connecting the plurality of nodes, wherein each of the plurality of links represents at least a target measure of data communication and resource utilization of each pair of components of the first plurality of components, and performing, by a drilling rig commissioning system and based on the knowledge graph, a management task of the drilling rig control system.
US11475315B2	Data pattern analysis using optimized deterministic finite automaton Techniques for data pattern analysis using deterministic finite automaton are described herein. In one embodiment, a number of transitions from a current node to one or more subsequent nodes representing one or more sequences of data patterns is determined, where each of the current node and subsequent nodes is associated with a deterministic finite automaton (DFA) state. A data structure is dynamically allocated for each of the subsequent nodes for storing information associated with each of the subsequent nodes, where data structures for the subsequent nodes are allocated in an array maintained by a data structure corresponding to the current node if the number of transitions is greater than a predetermined threshold. Other methods and apparatuses are also described.
US11475314B2	Learning device and learning method A learning device includes a data storage unit configured to store learning data for learning a decision tree; a learning unit configured to determine whether to cause learning data stored in the data storage unit to branch to one node or to the other node of lower nodes of a node based on a branch condition for the node of the decision tree; and a first buffer unit and a second buffer unit configured to buffer learning data determined to branch to the one node and the other node, respectively, by the learning unit up to capacity determined in advance. The first buffer unit and the second buffer unit are configured to, in response to buffering learning data up to the capacity determined in advance, write the learning data into continuous addresses of the data storage unit for each predetermined block.
US11475310B1	Training network to minimize worst-case error Some embodiments provide a method for configuring a machine-trained (MT) network that includes multiple configurable weights to train. The method propagates a set of inputs through the MT network to generate a set of output probability distributions. Each input has a corresponding expected output probability distribution. The method calculates a value of a continuously-differentiable loss function that includes a term approximating an extremum function of the difference between the expected output probability distributions and generated set of output probability distributions. The method trains the weights by back-propagating the calculated value of the continuously-differentiable loss function.
US11475309B2	Asymmetric functionality activation for improved stability in neural networks Thus, aspects of the present disclosure address model “blow up” by changing the functionality of the activation, thereby providing “dead” or “dying” neurons with the ability to recover from this situation. As one example, for activation functions that have an input region in which the neuron is turned off by a 0 or close to 0 gradient, a training computing system can keep the neuron turned off when the gradient pushes the unit farther into the region (e.g., by applying an update with zero or reduced magnitude). However, if the gradient for the current training example (or batch) attempts to push the unit towards a region in which the neuron is active again, the system can allow for a non-zero gradient (e.g., by applying an update with standard or increased magnitude).
US11475308B2	Jointly pruning and quantizing deep neural networks A system and a method generate a neural network that includes at least one layer having weights and output feature maps that have been jointly pruned and quantized. The weights of the layer are pruned using an analytic threshold function. Each weight remaining after pruning is quantized based on a weighted average of a quantization and dequantization of the weight for all quantization levels to form quantized weights for the layer. Output feature maps of the layer are generated based on the quantized weights of the layer. Each output feature map of the layer is quantized based on a weighted average of a quantization and dequantization of the output feature map for all quantization levels. Parameters of the analytic threshold function, the weighted average of all quantization levels of the weights and the weighted average of each output feature map of the layer are updated using a cost function.
US11475307B2	Systems and methods for automating information extraction from piping and instrumentation diagrams Systems and methods for automating information extraction from piping and instrumentation diagrams is provided. Traditional systems and methods do not provide for end-to-end and automated data extraction from the piping and instrumentation diagrams. The method disclosed provides for automatic generation of end-to-end information from piping and instrumentation diagrams by detecting, via one or more hardware processors, a plurality of components from one or more piping and instrumentation diagrams by implementing one or more image processing and deep learning techniques; associating, via an association module, each of the detected plurality of components by implementing a Euclidean Distance technique; and generating, based upon each of the associated plurality of components, a plurality of tree-shaped data structures by implementing a structuring technique, wherein each of the plurality of tree-shaped data structures capture a process flow of pipeline schematics corresponding to the one or more piping and instrumentation diagrams.
US11475304B2	Variational gradient flow According to embodiments of the present disclosure, methods of and computer program products for operating a plurality of classifiers are provided. A plurality of input entities are read, each input entity having an associated target label. The input entities are provided to a first classifier, and a category of each input entity is obtained therefrom. A feature map is determined for each input entity. Each feature map is provided to each of a set of classifiers, and an assigned label is obtained for each feature map from each of the set of classifiers. Each classifier is associated with one of the categories. For each classifier, the assigned label for each feature map is compared to the target labels to determine a plurality of gradients. The plurality of gradients are masked according to each category, yielding a masked set of gradients for each category. Each classifier is trained according its associated masked gradients.
US11475296B2	Linear modeling of quality assurance variables A neural network system for generating a quality assurance alert is provided. A computing device analyzes a quality assurance profile. A computing device arranges data in neurons of, at least, a first layer of a neural network. A computing device generates a threshold level of prediction of quality assurance based, at least in part, on output data from a neural network. A computing device applies output data from a neural network to a regression profile to determine a probability that a quality assurance issue will occur. A computing device generates a message that includes a quality assurance evaluation based, at least, on the determined probability that the quality assurance issue will occur.
US11475294B2	Classification apparatus for detecting a state of a space with an integrated neural network, classification method, and computer readable medium storing a classification program for same A classification apparatus includes: a specifying unit integrated with a neural network that has been trained to classify a state of a space using information indicating a light projection pattern and information indicating a light reception pattern; a light projection information acquisition unit configured to acquire information indicating a light projection pattern of light projected into a predetermined space, and output the acquired information to the specifying unit; and a light receiving unit configured to acquire information indicating a light reception pattern of light received from the predetermined space, and output the acquired information to the specifying unit, wherein the specifying unit outputs a classification result of classifying a state of the predetermined space, based on the information indicating the light projection pattern acquired by the light projection information acquisition unit and on the information indicating the light reception pattern of the light received by the light receiving unit.
US11475292B2	Information processing apparatus and information processing method Each of a plurality of processors enters, to a model representing a neural network and including a common first weight, first data different from that used by the other processors, calculates an error gradient for the first weight, and integrates the gradients calculated by each processor. Each processor stores the first weight in a memory and updates the weight of the model to a second weight based on a hyperparameter value different from those used by the other processors, the integrated error gradient, and the first weight. Each processor enters common second data to the model, compares the evaluation results acquired by each processor, and selects a common hyperparameter value. Each processor updates the weight of the model to a third weight based on the selected hyperparameter value, the integrated error gradient, and the first weight stored in the memory.
US11475289B2	Learning device unit [Problem] To provide a learning device for performing more efficient machine learning.[Solution] A learning device unit according to one embodiment comprises at least one learning device and a connection device for connecting an intermediate learning device having an internal state shared by another learning device unit to the at least one learning device.
US11475288B2	Sorting networks using unary processing Various implementations of sorting networks are described that utilize time-encoded data signals having encoded values. In some examples, an electrical circuit device includes a sorting network configured to receive a plurality of time-encoded signals. Each time-encoded signal of the plurality of time-encoded signals encodes a data value based on a duty cycle of the respective time-encoded signal or based on a proportion of data bits in the respective time-encoded signal that are high relative to the total data bits in the respective time-encoded signal. The sorting network is also configured to sort the plurality of time-encoded signals based on the encoded data values of the plurality of time-encoded signals.
US11475284B2	Information processing apparatus, neural network program, and processing method for neural network An information processing apparatus includes a processor including a first operation circuit that executes a product-sum operation, a second operation circuit that executes a certain operation, and a resister. The processor executes a first operation including the certain operation in a first layer in a neural network. The processor executes the first operation by a second method of calculating the certain operation by the second operation circuit, in a case where second operation time necessary for the first operation when the certain operation is executed by the second operation circuit is less than memory transfer time. Or the processor executes the first operation by a first method of calculating the certain operation by an approximate calculation by the first operation circuit, in a case where first operation time necessary for the first operation when executed by the first method is less than the memory transfer time.
US11475283B2	Multi dimensional convolution in neural network processor Embodiments of the present disclosure relate to a neural engine of a neural processor circuit having multiple multiply-add circuits and an accumulator circuit coupled to the multiply-add circuits. The multiply-add circuits perform multiply-add operations of a three dimensional convolution on a work unit of input data using a kernel to generate at least a portion of output data in a processing cycle. The accumulator circuit includes multiple batches of accumulators. Each batch of accumulators receives and stores, after the processing cycle, the portion of the output data for each output depth plane of multiple output depth planes. A corresponding batch of accumulators stores, after the processing cycle, the portion of the output data for a subset of the output channels and for each output depth plane.
US11475279B2	Computational implementation of gaussian process models First parameters of a variational Gaussian process (VGP) (including a positive-definite matrix-valued slack parameter) are initialized and iteratively modified change an objective function comprising an expected log-likelihood for each training data item under a respective Gaussian distribution with a predictive variance depending on the slack parameter. Modifying the first parameters comprises, for each training data item, determining a respective gradient estimator for the expected log-likelihood and modifying the first parameters in dependence on the determined gradient estimators. At an optimal value of the slack parameter, the slack parameter equals an inverse of a covariance matrix for the set of inducing variables, and the objective function corresponds to a variational lower bound of a marginal log-likelihood for a posterior distribution corresponding to the GP prior conditioned on the training data.
US11475278B2	Artificial intelligence based cardiac motion classification A computer-implemented method for providing a cardiac motion classification based on Cardiac Magnetic Resonance (CMR) image data, wherein the CMR image data comprise a plurality of image frames, I(x, y, z, t), acquired for respective two-dimensional slices in at least one longitudinal direction, z, of the heart and for a plurality of times, t, the method including: a myocardium segmentation step of inputting the plurality of image frames into two or more trained neural networks, applying the trained neural networks in parallel, and fusing an output of each of the trained neural networks into a single output indicating a segmentation, for each of the plurality of image frames, between a first portion indicating muscle tissue of the heart and a second portion indicating surrounding tissue of the heart muscle, and determining a corresponding mask of muscle tissue for the first portion; a slice classification step of assigning each of the plurality of image frames in each slice, z, to an anatomic layer of the heart; a movement feature extraction and classification step of, for each of the masks and the corresponding anatomic layers, extracting a movement feature of the heart and classifying the movement feature into one of a number of pre-determined movement features; an associating step of associating the classified movement feature with the corresponding layer for the cardiac motion classification.
US11475274B2	Parameter criticality-aware resilience A computer-implemented method optimizes a neural network. One or more processors define layers in a neural network based on neuron locations relative to incoming initial inputs and original outgoing final outputs of the neural network, where a first defined layer is closer to the incoming initial inputs than a second defined layer, and where the second defined layer is closer to the original outgoing final outputs than the first defined layer. The processor(s) define parameter criticalities for parameter weights stored in a memory used by the neural network, and associate defined layers in the neural network with different memory banks based on the parameter criticalities for the parameter weights. The processor(s) store parameter weights used by neurons in the first defined layer in the first memory bank and parameter weights used by neurons in the second defined layer in the second memory bank.
US11475272B2	Neural network circuit A neural network circuit includes a memory device in which memristors being variable resistance elements are connected in a matrix and serve as memory elements of the memory device. The neural network circuit further includes a voltage application device arranged to apply a bias voltage to the memory device and current-voltage (I-V) conversion amplification circuits arranged to convert currents flowing via the memory elements into voltages and output the voltage. A feedback resistor of a respective I-V conversion amplification circuit includes a memristor. The feedback resistor of a respective I-V conversion amplification circuit and the memory elements acting as an input resistor of the I-V conversion amplification circuit are connected to align a polarity direction of the memristor of the feedback resistor and polarity directions of the memristors of the memory elements acting as the input resistor.
US11475267B2	Booster antenna and portable terminal stand A booster antenna for enabling ID information, code information, or the like to be reliably and easily read from an IC card or the like with a portable terminal without bringing the IC card or the like directly close to the portable terminal. The booster antenna includes: an inner coil wound twice into a circular shape; an outer coil surrounding the outer side of the inner coil and wound twice into a rectangular shape; and a terminal-side coil wound four times into a circular shape. One end of the inner and outer coils are electrically connected to each other. The diameter of the inner coil is 93% or more of the short sides of the outer coil. The booster antenna includes a connection cord connecting the other end of the inner coil and one end of the terminal-side coil and electrically connecting the other end of the outer coil and the other end of the terminal-side coil.
US11475257B2	Mapping between color spaces Certain examples described herein relate to mapping between an input color space and an output color space. In some cases, data representing a set of candidate output color values in the output color space is obtained for a transition region between two input color values in the input color space. A sub-region of the transition region is defined, the sub-region being associated with a target colorimetry and a target value of a metric. An output color value is selected from the set of candidate output color values. The output value has an associated value of the metric and an associated colorimetry. The selecting is based on the associated colorimetry and the target colorimetry, and the value of the metric and the target value of the metric. In some cases, mapping data is generated by assigning the selected output color value to the sub-region.
US11475256B2	Dynamic outlier bias reduction system and method In at least one embodiment, the present description is directed to a computer system, having at least components of a server, including a processor and a non-transient storage subsystem, storing a computer program including instructions that, when executed by the processor, cause the processor to at least: electronically receive a model for one or more operating conditions, one or more threshold criteria, and facility operating data for each respective facility of a plurality of facilities; validate the one or more threshold criteria to be one or more acceptable bias criteria; iteratively perform one or more iterations of outlier bias reduction in the facility operating data based on the model; determine, based on non-biased facility operating data, a non-biased performance standard for the one or more operating conditions; and track, based on the non-biased performance standard and the facility operating data, operating performance of each respective facility of the plurality of facilities.
US11475255B2	Method for adaptive context length control for on-line edge learning A method of operating a network comprising an edge node and a server. The method comprises obtaining, by the edge node, a plurality of data samples, determining, by the edge node, a plurality of output labels by applying a first machine learning model using an input memory having a first input memory size to the plurality of data samples, calculating, by the edge node, an error term based on the confidence score of a first output label from the plurality of output labels, determining, by the edge node, based on the error term, whether to modify the first input memory size of the machine learning model and, if so, generating a second machine learning model based on the first machine learning model and a second input memory size.
US11475253B2	Data graph focus mode A request is received to temporarily identify nodes that are related to one or more selected nodes of a plurality of nodes for a data graph data structure that includes a plurality of relationships between a plurality of nodes arranged in a predetermined spatial arrangement. One or more related nodes that are related to the one or more selected nodes are identified. A display generates only the one or more selected nodes and each of the one or more related nodes and the relationships thereof in an updated spatial arrangement that defines relatively less cumulative space between the one or more selected nodes and the one or more related nodes than the predetermined spatial arrangement. A request to stop generating the updated spatial arrangement is received. The display stops generating the predetermined spatial arrangement in response to receiving the request to stop generating the updated spatial arrangement.
US11475249B2	Extending knowledge data in machine vision A machine-vision system obtains a trained-synthetic dataset associated with a virtual-sporting event, features of the trained-synthetic dataset including features associated with the virtual sporting event. The machine-vision system can further train by extending the trained-synthetic dataset using a real-life dataset associated with an actual sporting event including recognized results, the extending can include identifying and selecting a portion of the recognized results from the real-life dataset for annotation, an unsupervised machine-learning component annotating the portion, adding the annotated portion to the trained-synthetic dataset to obtain an extended-trained dataset, based on improvement of detection of the features from the extended-trained dataset compared to the trained-synthetic dataset, and availability of another portion of the recognized results, repeating the extending using a part of the extended-trained dataset as the trained-synthetic dataset in a next iteration, and providing the extended-trained dataset to the machine-vision system.
US11475248B2	Auto-labeling of driving logs using analysis-by-synthesis and unsupervised domain adaptation Acquiring labeled data can be a significant bottleneck in the development of machine learning models that are accurate and efficient enough to enable safety-critical applications, such as automated driving. The process of labeling of driving logs can be automated. Unlabeled real-world driving logs, which include data captured by one or more vehicle sensors, can be automatically labeled to generate one or more labeled real-world driving logs. The automatic labeling can include analysis-by-synthesis on the unlabeled real-world driving logs to generate simulated driving logs, which can include reconstructed driving scenes or portions thereof. The automatic labeling can further include simulation-to-real automatic labeling on the simulated driving logs and the unlabeled real-world driving logs to generate one or more labeled real-world driving logs. The automatically labeled real-world driving logs can be stored in one or more data stores for subsequent training, validation, evaluation, and/or model management.
US11475247B2	System and method for adaptive generation using feedback from a trained model A system and method for training a system or a model using any combination of synthetic data and real data. The various aspects of the invention include generation of data that is used to supplement or augment real data, wherein the subject of the data can be segmented. Labels or attributes are automatically added to generated data. The generated data is synthetic data that is generated using seed or real data as well as from other synthetic data. Using the synthetic data, various domain adaptation models can be used and trained.
US11475241B2	Video training data for machine learning detection/recognition of products Described herein are systems, apparatus, methods and computer program products configured for image detection/recognition of products. The disclosed systems and techniques utilize video data to provide the necessary number of images and view angles needed to train a machine learning product detection/recognition system to recognize a specific product within later provided images. In various embodiments, a user may provide video data and the video data may be transformed in a manner that may aid in training of the machine learning system.
US11475239B2	Solution to end-to-end feature engineering automation Aspects of the present disclosure involve systems, methods, devices, and the like for an end-to-end solution to auto-identifying features. In one embodiment, a novel architecture is presented that enables the identification of optimal features and feature processes for use by a machine learning model. The novel architecture introduces a feature orchestrator for managing, routing, and retrieving the data and features associated with analytical job request. The novel architecture also introduces a feature store designed to identify, rank, and store the features and data used in the analysis. To aid in identifying the optimal features and feature processes, a training system may also be included in the solution which can perform some of the training and scoring of the features.
US11475234B2	Cluster visualization device A cluster visualization apparatus is disclosed. A cluster visualization apparatus according to the present disclosure includes a state detector configured to obtain state information of a cluster configured with a plurality of boxes, a display, and a controller configured to display a three-dimensional model image configured with a plurality of layers corresponding to a plurality of network layers and to display an image corresponding to each of the plurality of boxes over at least one layer of the plurality of layers, based on the state information.
US11475233B2	Image processing device and image processing method In order to ensure that similarity is detected with high accuracy, regardless of the types of images constituting a group of images to be evaluated for similarity, the image processing device includes difference calculation means 11 for deforming one of two or more images constituting an image group in one or more deforming ways, and calculating a degree of difference between the deformed image and the other image or images in the image group for each pixel using multiple ways for similarity evaluation, normalization means 12 for normalizing each degree of difference by each of the multiple ways for similarity evaluation, and difference integration means 15 for integrating normalized degrees of difference.
US11475230B1	Geofence based quick response codes Disclosed are systems, methods, and non-transitory computer-readable media for geofence based QR codes, Geofences are used to define a geographic location-based restriction on the use of QR codes. For example, geofence data embedded in a geofence based QR code defines the boundary of the geographic region in which the QR codes may be accessed. When a geofence based QR code is scanned, the geofence data is extracted and compared to a current geographic location of the client device used to scan the geofence based QR code, if the location of the client device is within the geographic boundary defined by the geofence, the digital content item associated with the geofence based QR code is presented on the display of the client device. Alternatively, the digital content item is not presented if the location of the client device is not within the geographic boundary.
US11475228B2	Wireless tag reader According to one or more embodiments, a wireless tag reader includes a first shield member, a second shield member, an antenna, and a reader. The first and second shield members face each other across a reading area through which a wireless tag can pass. Each of the first and second shield members has a reflective surface that reflects a radio wave incident thereon toward the reading area. The antenna is between the reading area and the reflective surface of one of the first and second shield members. The antenna radiates and receives radio waves to communicate with the wireless tag. The reader reads data stored in the wireless tag based on radio waves received from the wireless tag by the antenna.
US11475226B2	Real-time optimized translation In response to determining that a native language of a first user is different from a target language of a message to be transmitted by the first user to a second user, a translation model based on a plurality of language efficacies of the first user is created. An optimal action associated with a translation of the message from the native language to the target language is determined based on the created model and a language efficacy of the first user in the native language. The determined optimal action is performed. The message translation comprising the performed optimal action is transmitted to the second user.
US11475221B2	Techniques for selecting content to include in user communications Disclosed are techniques for determining the impact of including a token-set (e.g., text in the form of unigrams, bigrams, or trigrams) in a communication on a target outcome. More particularly, the present disclosure relates to techniques for determining the impact of the token-set based on, for example, the token-sets included in previous communications transmitted to user devices and the corresponding user responses to those previous communications.
US11475220B2	Predicting joint intent-slot structure Systems and methods for natural language processing (NLP) are described. The systems may be trained by identifying training data including clean data and noisy data; predicting annotation information using an artificial neural network (ANN); computing a loss value for the annotation information using a weighted loss function that applies a first weight to the clean data and at least one second weight to the noisy data; and updating the ANN based on the loss value. The noisy data may be obtained by identifying a set of unannotated sentences in a target domain, delexicalizing the set of unannotated sentences, finding similar sentences in a source domain, filling at least one arbitrary value in the similar delexicalized sentences, generating annotation information for the similar delexicalized sentences using an annotation model for the source domain, and applying a heuristic mapping to produce annotation information for the sentences in the target domain.
US11475214B1	Systems and methods for auto-completing fields on digital forms Systems and methods described herein relate to determining whether to provide auto-completed values for fields in a digital form. More specifically, for a given field in the digital form, a machine-learning model can be trained to transform an input data set into a predicted field value and can further generate a corresponding confidence metric. A relative-loss parameter can be determined for the field, where the relative-loss parameter represents a loss of responding to an inaccurate predicted field value for the field relative to a loss corresponding to a human user providing a field value for the field. A confidence-metric threshold can be determined for the field based on the relative-loss parameter. For a given usage of the digital form, it can then be determined whether to auto-complete the field with a predicted field value generated by the model by determining whether the corresponding confidence metric exceeds the confidence-metric threshold.
US11475209B2	Device, system, and method for extracting named entities from sectioned documents A computer implemented method for identifying one or more data elements in an input data stream formed from an input data structure using processing enabled by a processor-executable instruction can be stored on a non-transitory computerized storage medium. This stored method includes identifying a plurality of candidate named entities in one or more input document strings; identifying a plurality of enumerable markers in the one or more input document strings; associating at least one candidate named entity with at least one associated enumerable marker; associating at least one proximity string with at least one associated enumerable marker; determining a plurality of named entity descriptions based on the proximity strings; and providing the output data.
US11475208B2	System, method and computer program product for editing web pages in-context of a production view Systems and methods for in-context editing of web pages in which the production format of a web page is visible while the web page is being edited, and the editable image is not distorted by the editing tools. In one embodiment, a system includes a server computer, a client computer and a transmission channel coupled between them. The server computer receives a request for a web page from the client computer and responsively transmits a web page containing in-context editing tools to the client computer. The client computer operate alternately in a first mode in which the in-context editing tools are superimposed on a web page image, or a second mode in which the web page image is displayed, but the in-context editing tools are hidden. The tools overlay in the first mode does not alter the production format of the web page image as displayed in the second mode.
US11475204B2	Systems and methods for managing digital design formats across a plurality of online services Systems and methods for managing formats for a digital design are disclosed. According to certain aspects, an electronic device may support a design application that may enable a user to create and edit a digital design across multiple formats associated with multiple online services. The design applications enables the effective and efficient editing of the formats such that the digital design maintains a similar look and feel for each format. In embodiments, the design application may interface with the multiple online services to access formatting parameters and upload the respective formats for the digital design.
US11475202B1	Method of designing a semiconductor device A method of designing a semiconductor device includes creating a library for test patterns on a frame and an on purpose violation layout on a main chip of a layout, and then creating filter marks according to the library. An OPC (optical proximity correction) is run using the layout, and an OPC verifying is performed for obtaining a pattern with hot spots to determine whether the hot spots are within the frame and the filter marks. When the hot spots are within the frame and the filter marks, a mask can be made. When the hot spots are outside the frame and the filter marks, it is necessary to check whether the hot spots need to be repaired. When the hot spots are within the frame and outside the filter marks, the hot spots are added into the library as data of the on purpose violation layout.
US11475201B2	Inclusion of stochastic behavior in source mask optimization A method of generating a mask used in fabrication of a semiconductor device includes, in part, selecting a source candidate, generating a process simulation model that includes a stochastic variance band model in response to the selected source candidate, performing a first optical proximity correction (OPC) on the data associated with the mask in response to the process simulation model, assessing one or more lithographic evaluation metrics in response to the OPC mask data, computing a cost in response to the assessed one or more lithographic evaluation metrics, and determining whether the computed cost satisfies a threshold condition. In response to the determination that the computed cost does not satisfy the threshold condition, a different source candidate may be selected.
US11475200B2	Circuit layout techniques Various implementations described herein are directed to an apparatus having a processor and memory having instructions stored thereon that, when executed by the processor, cause the processor to identify conductive paths in a physical layout of an integrated circuit having nodal features that define a connective structure of the integrated circuit. The instructions may cause the processor to traverse the conductive paths to detect valid metals and redundant metals. The valid metals may refer to valid conductive paths between the nodal features that conjoin the nodal features. The redundant metals may refer to unused conductive paths that provide disjointed paths from the nodal features. The instructions may cause the processor to indicate the valid metals as marked with a first indicator and to indicate the redundant metals as unmarked with a second indicator that is different than the first indicator.
US11475194B1	Multi-PVT frequency prediction (multi-PVT FP) for statically timed designs through statistical regression Techniques improve integrated circuit design by employing multi-operating condition frequency prediction for statically timed designs through statistical analysis. A design management component (DMC) can determine a trained model representing timing path properties and operating conditions of agnostic timing paths based on an analysis of vectorized data that represents timing path information associated with the agnostic timing paths. DMC can perform statistical regression on the vectorized data to facilitate training the trained model. A static timing analysis (STA) component can perform STA on design information associated with the integrated circuitry design and determine an operating condition of a timing path of the integrated circuitry design based on the STA. DMC can predict or determine at least one other operating condition associated with the integrated circuitry design based on the operating condition and the trained model.
US11475193B2	Control path verification of hardware design for pipelined process Methods and systems for verifying that logic for implementing a pipelined process in hardware correctly moves data through the pipelined process. The method includes: (a) monitoring data input to the pipelined process to determine when watched data has been input to the pipelined process; (b) in response to determining the watched data has been input to the pipelined process counting a number of progressing clock cycles for the watched data; and (c) evaluating an assertion written in an assertion based language, the assertion establishing that when the watched data is output from the pipelined process the counted number of progressing clock cycles for the watched data should be equal to one of one or more predetermined values.
US11475189B2	Adaptive error correction in quantum computing A method for adaptive error correction in quantum computing includes executing a calibration operation on a set of qubits, the calibration operation determining an initial state of a quantum processor. In an embodiment, the method includes estimating, responsive to determining an initial state of the quantum processor, a runtime duration for a quantum circuit design corresponding to a quantum algorithm, the quantum processor configured to execute the quantum circuit design. In an embodiment, the method includes computing an error scenario for the quantum circuit design. In an embodiment, the method includes selecting, using the error scenario and the initial state of the quantum processor, a quantum error correction approach for the quantum circuit design. In an embodiment, the method includes transforming the quantum algorithm into the quantum circuit design, the quantum circuit design including a set of quantum logic gates.
US11475187B2	Augmented reliability models for design and manufacturing A method for generating an augmented reliability performance model for a product includes obtaining a reliability performance model for the product, developing a reliability prediction machine learning model for predicting reliability performance of the product based on data obtained from manufacturing and testing of the product, and obtaining, from development of the machine learning model, feature names for the machine learning model and their predictive power values. The feature names may correspond to features from the data obtained from manufacturing and testing of the product. The method may further include extracting a set of feature names corresponding to features having highest predictive power values from the feature names, and generating the augmented reliability performance model for the product by modifying the reliability performance model to incorporate model parameters derived from the set of feature names.
US11475182B1	Simulation-based map validation A method includes defining a simulated transportation network based on a map that represents a real-world physical transportation network. The simulated transportation network includes segments, and each segment includes information that describes operating characteristics for the segment. The method also includes defining simulated users and performing a simulation in which the simulated users are moved relative to the simulated transportation network. The simulated users are moved using control instructions, and the simulated users are moved based on the information that describes operating characteristics for the segment that corresponds to a respective current location for each of the simulated users. The method also includes identifying map errors based on the simulation.
US11475181B2	System and method for facilitating installation of user nodes in fixed wireless data network A mobile application for facilitating installation of the user nodes in a fixed wireless network utilizes augmented reality to provide location, usage, and recommendation information about nearby service nodes. A camera of the mobile computing device captures image data depicting the surrounding area, which is displayed on a touchscreen display of the mobile computing device with graphical elements including icons and textual information overlaid on the captured image data in different positions and with different visual characteristics based on geometric information for the mobile computing device and the surrounding area, the relative position of nearby service nodes with respect to the mobile computing device, and information about the service nodes such as typical usage and/or whether the service node is recommended or not. A virtual antenna is also overlaid on the image data, and an image depicting the virtual antenna as it would look once installed is generated and stored.
US11475178B2	Generative design techniques for automobile designs In various embodiments, a generative design application generates and evaluates automotive designs. In operation, the generative design application computes a first set of metric values based on a set of metrics associated with design goal(s) and a first set of parameter values for a parameterized automobile model. The generative design application then performs optimization operation(s) on the first set of parameter values based on the first set of metric values to generate a second set of parameter values. Subsequently, the generative design application generates at least one design based on the second set of parameter values that is more convergent with respect to at least one of the design goals than a previously generated design. Advantageously, less time and effort are required to generate and evaluate multiple designs and then optimize those designs relative to more manual prior art approaches.
US11475177B2	Method and apparatus for improved position and orientation based information display Apparatus and methods for enhanced wireless determination of a position and direction of a smart device are describe which support the display of a virtual tag upon a user interface of the smart device. Wireless transceivers controlled by the smart device communicate with reference point transceivers to generate data sufficient to determine relative positions of the wireless transceivers and a direction of interest. Operation of LIDAR may be operative to verify the position and direction of the Smart Device as well as a topography of the environment.
US11475176B2	Method and system for automatically ordering and fulfilling architecture, design and construction product sample requests A method and system for automatically ordering and fulfilling architecture, design or construction product sample requests. Product sample request codes are added to 3D modeling programs, product pages, digital copies of standards books, product catalogs or product sheets. The product sample codes are used with artificial intelligence (AI) methods to automatically order and fulfill requests for architecture, design or construction product samples. The requested architecture, design or construction product samples are collected and shipped in a shipping container that includes graphical and other information that visually and consistently indicates the shipping container includes requested architecture, design or construction product samples. The shipping containers for the requested architecture, design or construction product samples may also include product branding for the manufactures or product suppliers of the requested architecture, design or construction product samples.
US11475172B2	Adjustable viewing angle for a computer privacy filter A privacy filter includes a plurality of micro louvers. Each micro louver of the plurality of micro louvers is a same size. Each micro louver of the plurality of micro louvers are laid flat on top of each other to form the privacy filter. The plurality of micro louvers includes a first micro louver and a set of micro louvers. The first micro louver is in a fixed position. The set of micro louvers has a first piezo element at a first end of each micro louver and a second piezo element at a second end of each micro louver. The first end is opposite the second end.
US11475169B2	Security and anomaly detection for Internet-of-Things devices Examples described herein relate to a security system consistent with the disclosure. For instance, the security system may comprise a sensor interface bridge connecting a gateway to an input/output (I/O) card, a Field Programmable Gate Array (FPGA) to scan data to detect an anomaly in the data while the data is in the sensor interface bridge, where a learning neural network accelerator Application-Specific Integrated Circuit (ASIC) is integrated with the FPGA and send the data without an anomaly to the gateway.
US11475166B2	Compiling device and method Some embodiments are directed to a compiling device (100) configured for selecting of protective transformations to improve security of a computer program. The compiling device is configured to assign protective transformations to parts of the data flow graph, and obtain a compilation of the computer program representation from at least the data flow graph and the assigned protective transformations which satisfy the security and/or the performance target.
US11475165B2	Data processing systems and methods for automatically redacting unstructured data from a data subject access request System and methods are disclosed for redacting analyzing unstructured data in a request for data associated with a data subject to determine whether the unstructured data is relevant to the request. The relevancy of pieces of the unstructured data may be determined by determining a categorization for each such piece of unstructured data and comparing them to known personal data associated with the data subject having the same categorization. Pieces of the unstructured data that do not match known personal data having the same categorization are redacted from the request before the request is processed.
US11475161B2	Differentially private dataset generation and modeling for knowledge graphs A device may generate a synthetic knowledge graph based on a true knowledge graph, may partition the synthetic knowledge graph into a set of synthetic data partitions, and may determine, using a plurality of teacher models, an aggregated prediction. The aggregated prediction may be based on individual predictions from corresponding individual teacher models included in the plurality of teacher models. The device may determine, using a student model and based on the synthetic knowledge graph and noise, a student prediction. The student model may be trained based on historical synthetic knowledge graphs and historical aggregated predictions associated with the plurality of teacher models. The device may determine an error metric based on the aggregated prediction and the student prediction, and may perform an action associated with the synthetic knowledge graph based on the error metric.
US11475155B1	Utilizing a protected server environment to protect data used to train a machine learning system Systems and methods for protecting information used to train a machine learning system are described herein. In an embodiment, first data identifying one or more status values of a plurality of personal data records are been sent to a server computer from a processor server and stored in a de-identified manner through a generation of a unique identifier for each personal data record using a unique identifier generation scheme and encrypted using an encryption scheme. Second data comprising a plurality of attributes for each of the plurality of personal data records are also sent to the server computer from a database and stored in a de-identified manner through a generation of the unique identifier for each personal data record using the unique identifier generation scheme and encrypted using the encryption scheme. An external server transmits, to the server computer, instructions to generate a machine learning system and to train the machine learning system using the first data and the second data. The server computer trains the machine learning system only if the first data and second data satisfy a first criterion and transmits the trained machine learning system only if the trained machine learning system satisfies a second criterion. The trained machine learning system is then used by the external server to determine whether to send a media item to one or more computing devices or to determine a value of sending the media item to the one or more computing devices.
US11475154B2	Agent-based file repository indexing and full-text faceted search system A computer-implemented method includes retrieving a tenant identifier of a plurality of tenant identifiers identifying a set of users with authorized access to one or more data repositories of a plurality of data repositories. An indexing agent associated with the tenant identifier is configured based on indexing configuration information. The indexing configuration information includes at least an identifier of the one or more data repositories, location information for accessing the repositories, and one or more file patterns. Indexed data associated with the tenant identifier is retrieved from an indexing server executing the indexing agent. The indexed data includes text data obtained by the indexing agent during indexing using at least one data file associated with the one or more file patterns and stored in the one or more data repositories, and a cryptographic hash of the at least one data file.
US11475153B2	Online platform for unique items Among other things, a server controls access to private information about attributes of a unique item, during one or more stages of an online transaction for the unique item between a first online party and a second online party. The controlling of the access to the private information includes the server digitally storing (a) the private information, (b) a listing of the unique item for the online transaction received from the first online party, the listing including one or more constraints on access to the private information by the second online party at one or more stages of the online transaction, and (c) an indicator of a current stage of the one or more stages of the online sale transaction. The server allows or prevents access to the private information at one of the stages of the online transaction through a browser or an app installed on a device of the second online party and based on the current stage of the online transaction.
US11475150B2	Methods and apparatus for implementing state proofs and ledger identifiers in a distributed database A method includes calculating, at a first time, an identifier for a distributed database by using a first address book of the distributed database. The method includes receiving a transaction to at least one of (1) add a compute device to the first set of compute devices, (2) remove a compute device from the first set of compute devices, or (3) modify a compute device from the first set of compute devices, to define a second set of compute devices. The method includes defining, at a second time, a second address book. The method includes receiving, a state proof associated with data of the distributed database after the second time. The method includes verifying the data of the distributed database by confirming that a predetermined number of compute devices from the first set of compute devices have digitally signed the second address book.
US11475145B2	Methods and apparatus for implementing a secure database using programmable integrated circuits with dynamic partial reconfigurability A programmable logic device that is interposed between a client device and a database server is provided. The client device may issue read and write queries to the programmable logic device. The programmable logic device may serve as a cache. For read queries, confidential data that is stored locally on the programmable device or retrieved from the database server may be encrypted before sending it back to the client device. Non-confidential data may be left unencrypted and can be sent back to the client device in unencrypted form. The programmable logic device may be partially reconfigured during runtime to update database securities settings without causing unnecessary downtime for the overall system.
US11475142B2	Method for authorizing operation permission of a statistical list Disclosed is a method for authorizing operation permissions of statistical list, comprising a statistical list operation permission authorization step and a step to select an authorized object; said statistical list operation permission authorization step comprises the following steps: S1: selecting a statistical list that needs to be authorized, and displaying the names of columns in the statistical list that require operation permission control; S2: separately authorizing operation permission for each column; in the step to select an authorized object, selecting one or a plurality of authorized objects. The present invention can achieve separate authorization of the operation permissions of each column in a statistical list, increasing the range of applications of the statistical list, improving the fineness of system management, and truly meeting the requirements of usage during actual operation of enterprises and institutions. It is displayed that when a recent operator performs traceability and accountability in the event of a permission authorization error, the most recent operating time is displayed, making it easy to intuitively determine whether it is necessary to re-authorize the statistical list operation permission.
US11475137B2	Distributed data storage by means of authorisation token A file management server may include a processor, a network interface for operatively coupling the file management server to a user computer system and to memory services via a network. The file management server includes a file management application configured to receive an authorisation enquiry of the user computer system to store file fragments of a file via the network in a plurality of the memory services; and in response to the receipt of the authorisation enquiry, request an authorisation token from each of the memory services and forward, to the user computer system, authorisation tokens formed as URLs and obtained in response to the request. Each URL enables direct write or direct read access to a storage space of one of the memory services identified by the URL. Metadata that allows reconstruction of the file from the stored file fragments is protected against access by the memory services.
US11475126B2	Systems and methods for modernizing workspace and hardware lifecycle management in an enterprise productivity ecosystem Systems and methods for modernizing workspace and hardware lifecycle management in an enterprise productivity ecosystem are described. In some embodiments, a client Information Handling System (IHS) may include a processor, and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the client IHS to: transmit, by a local management agent to a workspace orchestration service, an access request and context information; receive, at the local management agent from the workspace orchestration service, one or more files or policies configured to enable the local management agent to instantiate a workspace based upon a workspace definition, wherein the workspace orchestration service is configured to: (i) calculate a security target and a productivity target based upon the access request and the context information, and (ii) create the workspace definition based upon the security target and the productivity target; and instantiate the workspace.
US11475125B2	Distribution-based aggregation of scores across multiple events Techniques are provided for distribution-based aggregation of scores across multiple events. One method comprises obtaining a plurality of individual scores associated with a plurality of events; obtaining an expected distribution for the plurality of individual scores; and generating an aggregate score for the plurality of individual scores based on a deviation of the plurality of individual scores from the obtained expected distribution for the plurality of individual scores. The aggregate score, for example, reflects how closely the individual scores follow the expected distribution. The aggregate score comprises, for example, an aggregate risk score that: (i) is compared across different vectors of an organization; (ii) is used to create a security policy and/or modify a security policy; and/or (iii) triggers an alert based on one or more predefined threshold criteria. The multiple aggregate risk scores can be visualized in one or more geographic regions and/or sub-networks of an organization.
US11475124B2	Anomaly forecasting and early warning generation The example embodiments are directed to a system and method for forecasting anomalies in feature detection. In one example, the method includes storing feature behavior information of at least one monitoring node of an asset, including a normalcy boundary identifying normal feature behavior and abnormal feature behavior for the at least one monitoring node in feature space, receiving input signals from the at least one monitoring node of the asset and transforming the input signals into feature values in the feature space, wherein the feature values are located within the normalcy boundary, forecasting that a future feature value corresponding to a future input signal from the at least one monitoring node is going to be positioned outside the normalcy boundary based on the feature values within the normalcy boundary, and outputting information concerning the forecasted future feature value being outside the normalcy boundary for display.
US11475123B2	Temporary removal of software programs to secure mobile device A mobile device has a private memory that stores multiple software programs including a trusted software program. A non-private memory stores copies of the software programs except the trusted software program. The mobile device can be set in a full non-private mode, a modified non-private mode, or a private mode. In the full non-private mode, the full non-private memory is restored with copies of the software programs stored at the private memory. In the modified non-private mode, only selected software programs are restored at the non-private memory with a copy from the private memory. In the private mode, the trusted software program at the private memory can be executed.
US11475118B2	Direct access authentication using gestures A mobile computing device can include a processing unit, wireless communication interfaces, and a computer-readable memory including instructions executable by the processing unit to cause the device to perform various operations. The device may receive a request to access an application includes application pages that may be configured to provide functional features of the application, and in response to receiving the request, may present an authentication user interface (UI) and may detect a gesture from a user by the UI. The device may transmit the gesture to an authentication server and may receive a confirmation from the server that the user has been successfully authenticated. The device may determine a specific application page to present to the user based on the gesture by accessing mappings between the application pages and corresponding gestures. The specific application page, providing functional features, can be presented to the user by the device.
US11475113B2	Voice modulation based voice authentication In some examples, voice modulation based voice authentication may include receiving a signal that represents a modulated voice of a user, and analyzing the signal to ascertain a specified code for a specified time period. Voice modulation based voice authentication may further include determining, for the specified time period, an authentication code from a plurality of authentication codes, and comparing the specified code to the authentication code. In response to a determination that the specified code matches the authentication code, voice modulation based voice authentication may further include authenticating the user.
US11475111B2	Method and system for pro-active desktop resume operation based on historical data A system and method for resuming a remote desktop for a networked client device. An access control system accepts login data from a user input to a networked client device, and/or user activity data collected by an agent running on the desktop. The networked client device may include a client application. A data center allows access to an activated desktop to the networked client device. The access control system suspends the desktop when the user is inactive in operating the client device. The access control system resumes the desktop on the networked client device in relation to a predicted start time. The predicted start time is based on login data from past logins by the user on networked client devices.
US11475110B1	Secure transmission and authentication of a user credential Methods and apparatuses are described for secure transmission and authentication of a user credential. A comprising a memory, a processor, and a laser diode identifies a first user credential comprising a sequence of alphanumeric characters, converts the first user credential into a first plurality of analog signals, activates the laser diode using the first plurality of analog signals to emit light detectable by the sensor of the second computing device. The second computing device comprising a memory, a processor, and a sensor for detecting emitted light generates a second plurality of analog signals corresponding to light emitted by the laser diode and detected by the sensor, converts the second plurality of analog signals into a second user credential, and authenticates the second user credential.
US11475109B2	System and method for cursor-based application management A system and method of managing applications and event notifications using a cursor-based GUI, wherein the cursor-based GUI is located adjacent to the cursor and provides a user with the ability manage and monitor a plurality of dynamically updated applications, commands and event notifications via a persistent and centralized interface. Since the cursor-based GUI is persistent in nature, the plurality of applications, commands and event notifications can be accessed regardless of the user's computer environment. The user can manage user authentication requirements and other configuration information for the cursor-based GUI.
US11475108B2	Secure hardware backdoor for digital devices This Application describes devices, and techniques for using them, capable of providing a secure hardware backdoor for digital devices, thus allowing valid access to secure target device data without the owner's consent, while still assuring the owner's knowledge whenever any access has occurred, whether validly or not. Each target device's data is protected by maintaining protected data encrypted on the target device, maintaining encryption keys for protected data in a “secure enclave”, causing the secure enclave to generate secure data in response to a hardware trigger, the secure data being usable to provide access to the device, and providing relatively difficult yet achievable retrieval of the secure data with physical access to the target device, and using the secure data to access protected data on the target device, while also assuring that the target device's owner can determine when the secure data was retrieved.
US11475103B1	Healthcare universal patient payment gateways Gateways for patient-responsibility portions of medical bills (PRPMB) transactions, regardless of healthcare provider or merchant services (Credit card processing) provider are disclosed. These principles provide uniform, consistent and secure devices, methods and systems that allow a patient to make PRPMB payments on one website or by one phone call or physical address regardless of the entity that is due payment, or when multiple entities are due payment.
US11475099B2	Optimization apparatus and method for controlling thereof In an optimization apparatus, calculation circuits individually calculate a change in energy based on first local field values each associated with one of n bits (n is an integer greater than or equal to 2) amongst a plurality of bits corresponding to spins in an Ising model, values of the n bits, and one or more weight values representing strength of interaction among the n bits. The change in energy is caused by flips of the n bits. An update bit selection circuit selects the n bits for which value update is accepted, based on the magnitude relationship between thermal excitation energy and each of the calculated changes in energy. An update circuit flips the n bits, and also updates, based on the flips of the n bits, second local field values including the first local field values and each associated with the plurality of individual bits.
US11475095B2	Statistics acceleration in multivariate testing A method includes determining a plurality of epochs from a timeline of an experiment, wherein each of the plurality of epochs corresponds to a constant traffic allocation. The method further includes calculating, by a processing device, first and second mean values corresponding to a baseline of the experiment and a variation of the experiment for each epoch, respectively. The method further includes determining, for each epoch, a difference between the first mean value and the second mean value to generate a plurality of differences. The method further includes calculating, by the processing device, a weighted sum of the plurality of differences to generate a final difference in mean values.
US11475094B2	Curation and publication system and method A system includes: a website; a database operably connected to the website; a microguide creation module operably connected to the database, the microguide creation module configured to create a microguide comprising a submission approved for publication, the microguide publishable by the website as a microguide display; and a publication interface operably connected to the microguide creation module, the publication interface comprising a publication readable by a user, the publication comprising a machine readable code, the machine readable code configured to transfer the user from the publication to the microguide display. A method includes: receiving a pending submission; reviewing the pending submission; approving the pending submission for publication; creating a microguide comprising the approved submission; publishing the microguide as a microguide display; and transferring a user, by a publication interface comprising a publication readable by the user, the publication comprising a machine readable code, from the publication to the microguide display.
US11475092B2	Preloaded content selection graph validation The described technology is generally directed towards validating content selection graphs for use in an in-memory content selection graph data store. When a content selection graph data is generated, the graph nodes can correspond to prebuilt response data. The response data for any of the nodes can be verified against rules based on the type of a node, for example, as well as based on client-specific information for types of clients. The overall validation process can validate the content selection graph for subsequent use, can result in errors or warnings being logged (which may or may not render the graph unusable, e.g., depending on severity), or can fail the content selection graph. If validated, the content selection graph can be used to rapidly return response data when content from the graph is requested.
US11475082B1	Systems and methods for context-based keyword searching Systems and methods are provided for performing context-based keyword searching using a search bar. Based on search terms received via the search bar, the system may be configured to provide suggested search parameters to associate with that search term. The suggested search parameters may each include a type of data and/or a filter to associate with the search term (e.g., name, phone number, date of birth, etc.). The one or more suggested search parameters may be identified based on the search term itself, a list of possible types of data or filters, a preliminary search of one or more datasets, a record of one or more previous searches performed, requirements associated with one or more searchable datasets, the format of user input received via the search bar, and/or one or more other factors.
US11475081B2	Combining catalog search results from multiple package repositories Methods, systems, apparatuses, and computer program products are provided for merging the query results received for a query provided to multiple services. In one aspect, a query is transmitted to a plurality of search services. A plurality of query result sets is received from the search services in response to the query. A comparer function is generated by applying a ranking algorithm to the received query result sets that orders the query results of the query result sets without regard to a received order of the query results in the query result sets. The query result sets are merged into a merged query result set using the comparer function. In an aspect, the query result sets are merged in a manner that maintains an internal order of each received query result set in the merged query result set.
US11475079B2	System and method for efficient multi stage statistical website indexing Aspects of the present disclosure involve systems, methods, devices, and the like for classifying or indexing websites using an efficient multistage statistical indexing scheme. In one embodiment, a system is introduced that includes a plurality of models for classification. The classification and indexing may be obtained using at least two models designed to retrieve information from a website visited for marketing and assessing a user. In one embodiment, a first model, content-based features are used for the classification and in making predictions of the unlabeled observations. In another embodiment, a second model includes embedded technology-based features for further classification.
US11475078B2	Endpoint identifier for application programming interfaces and web services A facility for identifying endpoints in an environment which crawls the environment to identify landing pages. The facility identifies endpoints within the landing pages and stores an indication of the environment containing the endpoint as well as an indication of the endpoint itself.
US11475077B2	Methods and systems for building a search service application A system for providing a search service is disclosed and includes a processor-based search service application builder component that provides a search model representing a search service application for a first object of a plurality of objects. The search model is based at least on a user-defined end-user input field corresponding to a first attribute of a plurality of attributes associated with the first object and a user-defined search result output field corresponding to a second attribute of the plurality of attributes. The search model is also associated with a backend data store that supports a storage structure configured to store information relating to the first object. The system also includes a processor-based deployment engine that automatically configures a search engine system associated with the backend data store system to generate and/or update search index(es) based on at least one of the first attribute and the second attribute.
US11475076B2	Interactive and conversational data exploration Example embodiments are disclosed where a narrative generation platform is integrated with a conversational interface such as a Chatbot to support interactive and dynamic narrative generation in response to speech inputs from users. Such a system can be further integrated with a visualization platform to allow the speech input through the conversational interface to interactively and dynamically focus and control visualizations and/or narratives that accompany the visualizations.
US11475072B2	Data extraction engine for structured, semi-structured and unstructured data with automated labeling and classification of data patterns or data elements therein, and corresponding method thereof A fully or semi-automated, integrated learning, labeling and classification system and method have closed, self-sustaining pattern recognition, labeling and classification operation, wherein unclassified data sets are selected and converted to an assembly of graphic and text data forming compound data sets that are to be classified. By means of feature vectors, which can be automatically generated, a machine learning classifier is trained for improving the classification operation of the automated system during training as a measure of the classification performance if the automated labeling and classification system is applied to unlabeled and unclassified data sets, and wherein unclassified data sets are classified automatically by applying the machine learning classifier of the system to the compound data set of the unclassified data sets.
US11475068B2	Automatic question answering method and apparatus, storage medium and server Disclosed are an automatic question answering method and apparatus, a storage medium, and a server. The method includes: acquiring numerical features of a sentence to be queried; querying a target sentence in a question database according to the numerical features of the sentence to be queried, the question database including a plurality of sentences and answers corresponding to the plurality of sentences; and determining a target answer according to an answer corresponding to the target sentence. In this method, the sentence is represented by the numerical features, such that it is convenient to search questions similar to a question of a user in the question database, thereby achieving an effect of improving a search speed of the question.
US11475067B2	Systems, apparatuses, and methods to generate synthetic queries from customer data for training of document querying machine learning models Techniques for generation of synthetic queries from customer data for training of document querying machine learning (ML) models as a service are described. A service may receive one or more documents from a user, generate a set of question and answer pairs from the one or more documents from the user using a machine learning model trained to predict a question from an answer, and store the set of question and answer pairs generated from the one or more documents from the user. The question and answer pairs may be used to train another machine learning model, for example, a document ranking model, a passage ranking model, a question/answer model, or a frequently asked question (FAQ) model.
US11475061B2	Method and device for detecting duplicate content Provided is a method for detecting duplicate audio content in an electronic device. The method includes receiving, by the electronic device, a plurality of audio content, decoding, by the electronic device, each of the audio content to extract a plurality of byte streams of each of the audio content and audio feature information, generating, by the electronic device, a unique signature for each of the audio content based on the plurality of byte streams of each of the audio content, and storing, by the electronic device, the unique signature of each of the audio content in the electronic device to identify duplicate audio content.
US11475056B2	Systems and methods for content placement, retrieval and management based on geolocation and other parameters The present invention is in the technical field of geolocation. More particularly, the present invention is in the technical field of making content in the form of electronic data available for retrieval when a device has satisfied the Retrieval Range and other Rules which govern the ability to retrieve the content. Retrieval of Content by user devices may be based on Rules communicated by an App, Admin or third party interface and shall be contained and processed by an application interface engine.
US11475052B1	Using visual cues to validate object models of database tables A computer displays data sources associated with tables of data. The computer also displays a tree of data object icons, each representing a logical combination of tables. While displaying the data sources and the data object icons, the computer detects a portion of an input on a candidate data object icon. In response, the computer determines linking fields corresponding to a neighboring data object icon and linking fields corresponding to the candidate object icon. The computer displays options for a user to select linking fields. In response to detecting selection of linking fields, the computer validates the selection and/or updates the tree of data object icons based on the selected linking fields.
US11475047B2	Computer-implemented interface for bookings for transportation services A computer-implemented method of managing online bookings for transportation services inventory is provided. The computer-implemented method establishes a channel interface that provides bidirectional communication between at least one server computing device and a vendor computing device. Furthermore, the computer-implemented method stores, via a channel data structure, a channel record for each of a plurality of distribution channels. Additionally, the computer-implemented method receives, from the vendor computing device through the channel interface, a selection, from the plurality of distribution channels, of one or more participant channels for a transportation service. The computer-implemented method also establishes, via the channel data structure, one or more active channel records based upon the one or more participant channels for the transportation service. Furthermore, the computer-implemented method establishes, via the channel data structure, one or more inactive channel records based upon one or more non-participant channels for the transportation service.
US11475046B2	Partial table and multisource synchronization for databases A database system provides automatic synchronization from one or more databases to a table. The synchronized portion of each source database table is periodically imported into a corresponding portion of a destination database table. For each synchronized field in the table with data from multiple source databases, one of the source databases is set as a primary source, which determines the data type and field configuration of the field. Data from secondary sources are cast to the data type established by the primary source and represented using the primary source's field configuration. The source database table may also include data that is not synchronized with the destination database table. Similarly, the destination database table may be enriched with data that is not included in the source database table.
US11475044B2	Resource provisioning systems and methods A method and apparatus managing a set of processors for a set of queries is described. In an exemplary embodiment, a device receives a set of queries for a data warehouse, the set of queries including one or more queries to be processed by the data warehouse. The device further provisions a set of processors from a first plurality of processors, where the set of processors to process the set of queries, and a set of storage resources to store data for the set of queries. In addition, the device monitors a utilization of the set of processors as the set of processors processes the set of queries. The device additionally updates a number of the processors in the set of processors provisioned based on the utilization/Furthermore, the device processes the set of queries using the updated set of processors.
US11475043B2	Machine learning based application of changes in a target database system The present disclosure relates to a computer implemented method for applying changes into tables of a target database system using a data synchronization system, the data synchronization system being configured to automatically use at least one configurable parameter for applying a requested change in the target database system. The method provides a trained machine learning model, the machine learning model being configured to adjust the at least one configurable parameter based on a workload level. The method determines a current workload level at the target database system and uses the machine learning model for adjusting the at least one configurable parameter according to the determined workload level.
US11475039B2	Augmented reality database synchronization system A method, an apparatus, a system, and a computer program product for synchronizing databases. A computer system detects first information in a live view on a mobile display system while the first information is displayed by a first service on a data processing system. The first information corresponds to second information managed by a second service. The computer system determines whether a discrepancy is present between the first information displayed on the data processing system and the second information managed by the second service. The computer system performs a number of actions to resolve the discrepancy in response to the discrepancy being present.
US11475037B2	Dynamic data set modification and mapping Systems and methods for generating a data map based on a dynamically updated data set. The system includes a client-side device. The client-side device includes a controller and is operably connected to a communication network. The controller includes a processor and a non-transitory computer readable data storage medium, the processor is configured to retrieve from the medium and execute computer readable instructions to receive a data set including one or more data assets and generate the data map based on the received data set. Each data asset includes four or more attributes. The data map includes one or more segments, and the one or more segments illustrate each of the four or more attributes of the one or more data assets.
US11475036B1	Streamlined data engineering A method for standardizing data input, data output and data manipulation at a data lake is provided. Methods include receiving a data transfer instruction comprising a seed file. Methods include parsing the seed file. Methods include validating the seed file. Methods include retrieving one or more data elements from one or more data sources as specified in the seed file. Methods include saving the retrieved data elements to a data lake. Methods include archiving the data elements at the data lake. Methods include receiving a schema from a network data mover client at an edge node at the data lake. Methods include creating a table to match the schema and validating the data elements using the schema. Methods include pushing the data elements into the table using the schema. Methods include saving the table that comprises the data elements in a shoreline edge node within the data lake.
US11475034B2	Schemaless to relational representation conversion A system is disclosed. The system includes a processor configured to: receive a set of data structured in a schemaless data representation; automatically translate the set of data into a relational representation by: translating an array map value in the set of data into an ordered multi-map; and converting the ordered multi-map to the relational representation. The processor is further configured to store the translated set of data in a key-value data store for a query-based retrieval.
US11475029B2	Presenting user information suggestions In some implementations, a computing device can generate and present suggestions for filling in various data input fields presented by a graphical user interface of a host application running on the computing device. For example, when a user selects a data input field presented by the graphical user interface, the host application can cause an operating system (OS) process external to the host application on the computing device to search various hardware, software, configuration, communication, and/or event sources to obtain user information associated with the user and relevant to the input field type identifier. The user information can be presented by the OS process as suggestions on the graphical user interface without providing the user information to the host application. When the user selects a presented suggestion, the OS process can provide the user selected suggestion to the host application as input to the user selected data input field.
US11475020B2	Encryption scheme recommendation One embodiment provides a method, including: receiving, from a user, a dataset for encryption before its storage at a data storage location, wherein the dataset comprises a plurality of portions; identifying (i) attributes of the dataset and (ii) dataset dependencies; generating a recommendation for an encryption scheme to be used for the dataset, wherein the generating comprises (i) generating, based upon the attributes and the dataset dependencies, a recommendation of an encryption scheme for each portion of the dataset and (ii) identifying, based upon the dataset dependencies, a key label for each portion of the dataset, wherein the key label identified for a portion of the dataset that is dependent on another portion of the dataset is the same as the key label identified for said another portion of the dataset; and providing, to the user, (i) the generated recommendation and (ii) a description identifying reasons for the generated recommendation.
US11475018B2	Determining user and data record relationships based on vector space embeddings Methods, systems, and devices supporting determining user and data record relationships based on vector space embeddings are described. Some database systems may receive data record access indications corresponding to data records accessed by users. A database system may generate, based on the data record access indications, user sessions for the users, data record sessions for the data records, or a combination for users and data records. For example, a user session may correspond to a respective user and include a record identifier associated with each data record accessed by the user. The system may generate, in a vector space, vectors from the sessions using an embedding operation, where each vector corresponds to a respective user or data record. The system may determine relationships between the users, data records, or both based on the vectors and may transmit an indication of at least one data record based on the relationships.
US11475013B2	System, method and computer program for ingesting, processing, storing, and searching technology asset data A system, method and computer program for handling inbound events on a technology network may include ingesting an inbound event from a connector, interfacing with one of different technology systems on the technology network, extracting a data element or a technology asset from the inbound event, and searching a database storing a new or existing inventory of technology assets in the technology network with respect to the data element or the technology asset. When the technology asset is extracted, a relationship between the technology asset and a record in the database is created. When the data element is extracted, a match between the data element and a record in the database is determined. When the match equals or exceeds a first predetermined threshold, the record in the database is enriched. When the match is less than a second predetermined threshold, a new technology asset in the database is created.
US11475010B2	Asynchronous database caching Provided is a method to obtain a first query indicating a set of fields of a record of a first data store and generate a plurality of queries based on the first query, where the plurality of queries includes a shared set of parameters. The method includes storing a plurality of query values identifying the plurality of queries in an in-memory data store, determining a second query comprising the shared set of parameters based on the plurality of queries, and locking a set of values of the record based on the second query. The method includes retrieving a query response comprising the set of values with the second query, fulfilling the plurality of queries stored in the in-memory data store based on the set of values, and generating a response to the first query based on the fulfilled plurality of queries.
US11475008B2	Systems and methods for monitoring user-defined metrics Disclosed are systems and methods for monitoring user-defined metrics. A method may include: receiving, from a user device, a metric definition usable to generate queries to obtain data for a metric to be monitored; receiving, from the user device, a monitoring configuration indicative of a manner in which a metric monitoring process associated with the metric definition is to be repeatedly performed; storing the metric definition in a metric definition database; and repeatedly performing the metric monitoring process in accordance with the monitoring configuration. The metric monitoring process may include: retrieving the metric definition from the metric definition database; generating a database query based on the metric definition, the database query including one or more executable database statements defined by the metric definition; executing the database query to obtain query result data, the query result data being data for the metric; and storing the query result data.
US11475007B2	Dynamic self-reconfiguration of nodes in a processing pipeline A query optimization system is described that, at runtime, optimizes the execution pipeline generated for a query. Based upon communications between nodes in the execution pipeline, the execution pipeline generated for a query is optimized by modifying the execution pipeline to create a modified execution pipeline. The modified execution pipeline is then executed to execute the query and results obtained for the query. The changes or modifications made to an execution pipeline may include changing the capabilities (e.g., changes to inputs and/or outputs of a node, changing the task(s) or function(s) performed by the node) of one or more nodes within the execution pipeline. The changes may include changing the position of one or more nodes within a directed acyclic graph representing the execution pipeline.
US11475004B2	Optimizing database queries Various examples are directed to systems and methods optimizing database queries. A database management system may receive a first query comprising a plurality of query expressions. The database management system may determine that a first expression of the first query is nullable and that the first expression is null preserving. The database management system may generate optimized query code for the first query. The optimized query code may comprise a first code segment and a conditional jump instruction. The first code segment that, when executed by a processor, may cause the processor to perform operations comprising determining a value of the first expression. The conditional jump instruction may, when executed by the processor, cause the processor to perform operations comprising: skipping execution of at least a portion of the first code segment and returning null for the first expression.
US11475002B1	Machine learning system for dynamic generation of computer-implemented policies Devices and techniques are generally described for dynamic policy determination using machine learning. In some examples, first goal data may be received. A first machine learning model may generate a first computer-executable policy based at least in part on the first goal data. In some examples, a first search query may be received. In various examples, the first search query may be modified by the first computer-executable policy to generate a modified search query. In some examples, first feedback data related to user interaction with search results of the modified search query may be determined. In various examples, at least one parameter of the first machine learning model may be updated based at least in part on the first feedback data to generate a second machine learning model.
US11474999B2	Systems and methods for interpreting natural language search queries Systems and methods are described herein for interpreting natural language search queries that account for contextual relevance of words of the search query that would ordinarily not be processed, including, for example, processing each word of the query. Each term or phrase is associated with a respective part of speech, and a frequency of occurrence of a combination of adjacent terms or phrases public domain is determined. A relevance of each term is then determined based on its respective type of term and frequency of occurrence in the public domain. The natural language search query is then interpreted based on the importance or relevance of each term.
US11474998B2	Interactive medical data querying A method of generating a digital audio-visual sequence comprising one or more three-dimensional structures and an audio stream in real time is disclosed, comprising the steps of capturing and processing vocal input from a user, identifying at least one semantic construct from the captured vocal input, matching identified semantic construct with at least one structure tag and at least one case tag, wherein the structure tag is associated with a three-dimensional structure and the case tag is associated with an alphanumerical description of the three-dimensional structure, and generating a sequence based on one or more matched structure tag(s) and one or more matched case tag(s). Generating comprises scheduling synchronous rendering of the three-dimensional structure in a user interface and voice synthesising of the alphanumerical description. An apparatus embodying the method is also disclosed, including display means for displaying the user interface, voice synthesising means for processing the alphanumerical description into an audio signal, and audio means for outputting the audio signal.
US11474996B1	Systems and methods for rapidly provisioned data management services System and methods are provided for rapid provisioning of data management services. A user creates a data management service through a user interface. The creation of the data management services is initiated by the user without any programming by the user in a scalable, rapidly provisioned environment. The data management service natively supports the CRUD model (create, read, update, and delete) for data entities, metadata, references, as well as other features, such as search capabilities and/or data lineage. Once the data management service has been provisioned, the service scales as usage of the service increases. The data management service is an abstraction layer and the organization that created the service can remain unaware of the underlying implementation details of the service.

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