| Document | Document Title |
|---|---|
| US10305268B2 |
Utility enclosure having attached cover latching mechanism
A utility enclosure assembly includes a box and a lid. The box has a plurality of side walls each having an upper ledge, an interior center opening and a plurality of locking member mounting areas associated with a ledge in at least one of the side walls. The lid rests on the ledges of the side walls and has a plurality of non-detachable latching assemblies. The plurality of non-detachable latching assemblies are provided to operatively engage a respective one of the plurality of locking member mounting areas. |
| US10305265B2 |
Sensor system for switchgear assemblies
A sensor system for determining physical variables of a switchgear assembly having a sensor connection, which is designed for connection to the switchgear assembly, within which a humidity sensor and/or a pressure sensor and a light sensor for detecting light flashes are arranged. A switchgear assembly is provided that is filled, in particular, with a protective gas, comprising at least one such sensor system. |
| US10305262B2 |
Medium voltage switchgear enclosure
An electrical enclosure where all functional compartments are accessible only from a front and the enclosure has a width that is no greater than twenty-four inches. Plenum chambers provide an exit path from releasing gas pressure and particulate matter generated during an arc flash event within the enclosure and prevent the gases and particulate matter from entering the other compartments. A vacuum circuit breaker compartment may include insulator bushings and current transformers that are each individually removable from a front of the enclosure. A removably connected roof panel permits selective front accessibility to the bus bar compartment through the plenum chamber and a flap movably connected to the bus bar compartment. A wall of the cable connection compartment includes an opening and a portion of a wall of the voltage transformer compartment is removably connected to facilitate access to the cable connection compartment from a front of the enclosure. An interlock assembly is selectively configurable to facilitate control over movement of the voltage transformer and the door by disconnected, test and service configurations. |
| US10305258B2 |
Ignition coil for internal combustion engine
In an ignition coil for an internal combustion engine, a spark plug is incorporated which has an insulator including an insulator head that has no corrugation. The ignition coil has a coil body part generating high voltage and a joint part, which holds therein a conducting member electrically connecting the coil body part and a spark plug. The joint part has a plug cap into which the insulator head of the spark plug is inserted and which is formed of an elastic member having a cylindrical shape. The plug cap has a close-contact part whose inner peripheral surface is closely brought into contact with an outer peripheral surface of the insulator. The close-contact part has a tip end-side close-contact part positioned at a tip end side with respect to a middle position in an axial direction, and a base end-side close-contact part positioned at a base end side with respect to the middle position. At least part of the base end-side close-contact part is provided with a strong strained force part that has strained force for fastening the insulator head, the strained force being stronger than strained force of all portions of the tip end-side close-contact part. |
| US10305255B2 |
Surface emitting laser
A surface emitting laser includes a conductive substrate, a metal bonding layer, a laser structure layer, an epitaxial semiconductor reflection layer, and an electrode layer. The laser structure layer has an epitaxial current-blocking layer having a current opening. Currents are only transmitting through the current opening. The epitaxial current-blocking layer is grown by a semiconductor epitaxy process to confine the range of the currents to form electric fields. |
| US10305250B2 |
III-Nitride nanowire array monolithic photonic integrated circuit on (001)silicon operating at near-infrared wavelengths
Photonic devices such as semiconductor lasers and photodetectors of various operating wavelengths are grown monolithically on a Silicon substrate, and formed of nanowire structures with quantum structures as active regions. A reduction of strain during fabrication results from the use of these nanowire structures, thereby allowing devices to operate for extended periods of time at elevated temperatures. Monolithic photonic devices and monolithic photonic integrated circuits formed on Silicon substrates are thus provided. |
| US10305249B2 |
Laser apparatus
In a laser apparatus, transmission of vibration, which is generated in a portion that generates a cooling gas flow, to a laser unit is suppressed, and heat generated from the laser unit is efficiently dissipated. A laser unit is housed inside a box-shaped housing having a plurality of faces. A frame supports a laser unit with a first mount interposed therebetween inside the housing. The frame has a through-hole penetrating from one face side to the other face side. A blower fan generates a flow of cooling gas for cooling the laser unit. The blower fan is attached to, for example, a second housing so as to face the laser unit. The cooling gas moves through the through-hole of the frame between the blower fan and the laser unit. |
| US10305247B2 |
Radiation source with a small-angle scanning array
An optical apparatus includes an array of lasers, which are arranged in a grid pattern having a predefined spatial pitch and are configured to emit respective beams of pulses of optical radiation. Projection optics having a selected focal length project the beams toward a target with an angular pitch between the beams defined by the spatial pitch and the focal length. A scanner scans the projected beams over a range of scan angles that is less than twice the angular pitch. Control circuitry drives the lasers and the scanner so that the pulses cover the target with a resolution finer than the angular pitch. A receiver receives and measures a time of flight of the pulses reflected from the target. |
| US10305246B1 |
Iodine laser based defense system
The disclosed invention relates to a COIL based defense system which stays at an altitude of higher than 17 km. The defense system is comprised of a high-altitude airship which carries a COIL in which gases flow along the optical axis with several exit ports. Since the COIL can operate without a vacuum pump, it can be lightweighted. |
| US10305243B2 |
Reduction of mode hopping in a laser cavity
The laser cavity is positioned on a substrate and includes a cavity waveguide guiding a laser light signal between a gain medium and a partial return device. The partial return device receives the laser light signal from the cavity waveguide and returns a first portion of the laser light signal to the cavity waveguide. The partial return device transmits a second portion of the laser light signal to an output waveguide. The partial return device reflects different wavelengths of the laser light signal at different intensities. Additionally, the partial return device is configured such that when the most intense wavelength of the laser light signal reflected by the partial return device is the same as a wavelength of one of modes of the laser light signal, the mode with the next longest wavelength and the mode with the next shortest wavelength are each reflected by the partial return device at an intensity greater than 80% of the intensity of the most intensely reflected wavelength. |
| US10305241B2 |
Method of manufacturing a hand tool for coupling together first and second cable sections
An illustrative cable connector hand tool and associated method are operable to permit cable connection sections to respectively pass through a side opening of hand tool members into a center aperture of the tool members. In one illustrative embodiment, the hand tool members are formed with a recessed portion adapted to receive an end of one of a pair of cable connectors such that mating edges of the cable connectors used to couple the cable connection sections are visible when the cable connectors are in a coupled configuration abutting each other. An illustrative embodiment includes the recessed portion formed with a plurality of keyway indentions or recesses spaced apart in the center aperture that are operable to engage keys, protrusions, or lugs on an outer wall of the cable connectors. |
| US10305233B2 |
Lamp
The present invention discloses a lamp, which comprises a lamp seat installed in a base. The lamp seat is electrically connected with a circuit board. At least one USB interface includes a cartridge disposed in the base and a USB socket module disposed inside the cartridge. A wall of the cartridge, which is corresponding to the socket of the USB socket module, has at least one opening. The interface of an external USB data line can be passed through the opening and inserted into the socket of the USB socket module. The USB socket module is separated from the circuit board and electrically connected with the circuit board through cables. Therefore, the USB interface is reduced to a smaller size and requires less space for installation. Thus, the position for installing the USB interface has higher selectivity, and the overall esthetics of the base is improved. |
| US10305232B2 |
Connector housing and connector unit
A connector housing includes a cylindrical side wall. The cylindrical side wall includes a concave surface on one side of an outer circumferential surface of the cylindrical side wall in a first direction. The concave surface curves inwards into an arc shape and extends in a second direction, so that the concave surface is to be pressed against a cylindrical member with the second direction aligned with a direction in which the cylindrical member extends. |
| US10305227B2 |
Electrical receptacle connector including a baffle plate
An electrical receptacle connector includes a metallic shell, a terminal module in the metallic shell, a baffle plate at a rear portion of the metallic shell, and conductive ground legs. Accordingly, the baffle plate is at the rear portion of the metallic shell, and the conductive ground legs are at two sides of the metallic shell. Therefore, during the connector transmits data, the produced noises are shielded by the baffle plate, and the current formed by the noises is guided to a circuit board through the conductive ground legs, thus the noises are grounded and diminished. The conductive ground legs are adjacent to the baffle plate. Hence, the current flowing through the baffle plate is guided to the circuit board through the conductive ground legs, with a shorter path. Therefore, the current would not have antenna effect easily on the path, and the noise spreading can be reduced. |
| US10305220B1 |
Electrical socket shim assembly
An electrical socket shim assembly for inhibiting an electrical plug from freely moving in an electrical socket includes a plurality of shims and each of the shims has a first lateral side and a second lateral side. Moreover, each of the shims is concavely arcuate between the first lateral side and the second lateral side thereby facilitating each of the shims to be positioned between a corresponding circular electrical plug and a corresponding circular electrical socket. Each of the shims has a unique thickness with respect to each other for occupying a unique amount of space in the corresponding circular electrical socket. A plurality of tabs is provided and each of the tabs is coupled to a respective one of the shims. Each of the tabs is secured to a support when the respective shim is positioned between the corresponding circular electrical plug in the corresponding circular electrical socket. In this way the respective shim is inhibited from being removed from the corresponding electrical socket. |
| US10305217B2 |
Thermally-enhanced pluggable modules
In one embodiment, a pluggable module has fins along a length of its shell, and a planar gap on its shell in front of the fins. The fins may rise higher than an industry-standard pluggable module. The planar gap provides for a pressure drop as air reaches the fins, and thereby improves air flow. The pluggable module plugs into a port of a cage. A key pattern or rotating door on the port is configured to allow the pluggable module's fins to pass through, while also placing a height limit on non-fin regions of the shell. |
| US10305216B1 |
Thin film electrical outlet cover insert
An electrical outlet cover assembly includes a face plate and a cover plate having an electrical outlet opening sized to receive an outlet face therethrough. The face plate includes a base and at least one outlet face cavity. The cavity may extend forward of the base and include a continuous sidewall surrounding the cavity between the base and at least one face cover enclosing a front end of the cavity, and may be sized to receive the outlet face therein. A plurality of plug apertures may extend through the face cover and be positioned to align with corresponding plug apertures in the outlet face. The base may include a ridge extending outward from the sidewall behind the cover plate and in front of a yoke of the electrical outlet at an angle substantially perpendicular to the sidewall, the ridge comprising a ridge width larger than its thickness. |
| US10305215B2 |
Connector, method of manufacturing connector, and wire harness
A connector includes terminals connected to metal conductors of insulated wires each formed by covering the metal conductor with an insulation, a resin case member including a housing space for housing the terminals and an end opening that opens at one end, a resin lid member fitted to the end opening of the case member, and a molded resin portion formed by molding so as to cover at least the end opening of the case member fitted with the lid member. The case member includes first grooves that have a semicircular cross section and are formed on an inner surface facing the lid member, and the lid member includes second grooves that have a semicircular cross section and form, together with the first grooves, wire insertion holes for inserting the insulated wires. |
| US10305212B2 |
Connector apparatus for a field device as well as field device with such a connector apparatus
A connection apparatus comprises a platform, a plug connector having a plug connector part secured to the platform and electrically connected to the circuit of the field device and a plug connector part connectable with the connection cable and complementary to the first plug connector part, as well as a lid held movably relative to the platform for at least partially covering the plug connector formed by connecting the plug connector parts. The lid is swingable between a first end position, in which the lid at least partially covers the plug connector, and a second end position, and is additionally adapted in at least one open position located between the first end position and the second end position to expose the plug connector such that the plug connector part can be separated from the plug connector part, as well as at least in the first end position to secure the plug connector part connected with the plug connector part. |
| US10305207B2 |
Connector design for high density platforms
A surface mount connector includes a housing including inner surfaces surrounding a card edge region, and outer surfaces defining an exterior region. The connector also includes a recess in at least one of the outer surfaces, the recess sized to accept a removably engageable arm therein. The connector also defines a cross-sectional width that is smaller in the recess than at a position adjacent to the recess. Other embodiments are described and claimed. |
| US10305201B2 |
Terminal, hot-melt member-equipped terminal, terminal-equipped wire and method for producing terminal-equipped wire
A terminal (20) includes a bottom surface (23) and solder holding portions (25, 25). A solder member (30) is placed on the bottom surface (23) of the terminal (20) and the solder holding portions (25, 25) are deformed to hold the solder member (30) in place. A conductor (12) of a wire (11) is placed on solder member (30). The solder member (30) then is melted by heating to connect the conductor (12) of the wire (11) to the terminal (20). |
| US10305198B2 |
Facilitating wireless communications via wireless communication assembly apparatuses
Wireless communication is facilitated via communication assembly apparatuses. A system includes: a wireless gateway device located within a housing and having electrical connection elements for power and network connectivity; and an antenna coupled to the housing and electrically coupled to the wireless gateway device. The housing is adapted to be masked on a surface of a support structure exposed to a defined environment, and is configured to serve a first function and the support structure is configured to serve a second function. The first function is distinct from the second function. In various embodiments, the antenna can be a resonant slot antenna, a horn antenna, a dipole antenna, a patch antenna or a custom antenna element. The wireless gateway device can include circuitry that facilitates multiple-input and multiple-output communication of the antenna, and is configured to be powered via power over Ethernet in some embodiments. In various embodiments, the support structure can include, but is not limited to, a hand rail, a stage scaffold, a lamp post and/or a trash can. |
| US10305197B2 |
Multimode antenna system and methods for use therewith
In accordance with one or more embodiments, a communication device includes an antenna having a feed point and an aperture. A feedline is coupled to the feed point of the dielectric antenna. A multi-input multi-output (MIMO) transceiver is coupled to feedline, the MIMO transceiver facilitating a transmission of first electromagnetic waves to the feed point of the antenna, wherein the first electromagnetic waves are guided by the feedline, wherein the first electromagnetic waves propagate along the feedline via a plurality of guided wave modes without requiring an electrical return path, wherein the first electromagnetic waves convey first data in accordance with one or more MIMO techniques and wherein the first electromagnetic waves generate first free-space wireless signals at the aperture of the antenna in accordance with the one or more MIMO techniques. |
| US10305196B2 |
Dielectric lens structures for EHF radiation
Communication devices for communicating using EHF electromagnetic radiation that include a dielectric lens configured to refract incident EHF electromagnetic radiation. The communication device may include an integrated circuit (IC) package that in turn includes a transducer configured to transmit and/or receive an EHF electromagnetic signal and convert between electrical signals and electromagnetic signals. The integrated circuit package also includes an integrated circuit including at least one of a transmitter circuit and a received circuit that is operatively coupled to the transducer. The dielectric lens is generally disposed so as to enhance transmission or reception of the EHF electromagnetic signal by the transducer. |
| US10305193B1 |
Wide-band high speed communications channel for cryogenic applications
A high speed radio frequency signal interconnect device provides for signal communication within a system at cryogenic temperatures. The device includes a plurality of conductive traces provided on a first dielectric substrate where the ends of the traces have a predetermined shape. A second dielectric substrate covers the first dielectric substrate leaving the ends of the traces exposed. A connector is coupled to each respective end and includes pins coupled to a respective trace. Each connector is configured to define a respective isolating chamber about each of the first ends of the conductive traces where the pins are attached. |
| US10305190B2 |
Reflecting dielectric antenna system and methods for use therewith
In accordance with one or more embodiments, a method includes receiving a first wireless signal via a feed point on an antenna body, wherein the antenna body includes a dielectric core having a first reflective surface and a second reflective surface that are spatially aligned in a reflecting telescope configuration; reflecting the first wireless signal via the first reflective surface and the second reflective surface to an aperture of the antenna body; and radiating the first wireless signal from the aperture. |
| US10305184B2 |
Antenna matching circuit, antenna matching module, antenna device and wireless communication device
An antenna device includes an antenna element, which is able to transmit and receive high-frequency signals of a plurality of frequency bands, and an antenna matching circuit. The antenna matching circuit includes an impedance converting circuit, which is connected to the antenna element side of the circuit, and a variable reactance circuit, which is connected to a feeder circuit side of the circuit. The impedance converting circuit includes a first inductance element and a second inductance element, which are transformer coupled with each other. The variable reactance circuit includes a reactance element, which is connected in parallel or series with the transmission/reception signal transmission path, and a switch that switches the connection state of the reactance element. |
| US10305183B2 |
Active antenna associated device and system, and transmitting and receiving calibration method
An active antenna associated device and system, and a transmitting and receiving calibration method, used for implementing extensible design of an antenna array, reducing construction implementation difficulty, and ensuring construction implementation reliability. The active antenna unit comprises: N active antenna arrays, a main calibration coupling circuit unit, a transmitting and receiving calibrating unit, a calibration parameter storage unit, and a radio over fiber (ROF) photoelectric conversion unit, wherein N is larger than 1. Each active antenna array at least comprises an antenna calibration coupling circuit unit and M antenna oscillators connected to the antenna calibration coupling circuit unit, wherein M is larger than 1. The antenna calibration coupling circuit units of the active antenna arrays are connected to the main calibration coupling circuit unit through a calibration radio frequency channel. The main calibration coupling circuit is connected with the transmitting and receiving calibrating unit. The transmitting and receiving calibrating unit and the calibration parameter storage unit are respectively connected to the ROF photoelectric conversion unit. |
| US10305180B2 |
Satellite reception assembly with phased horn array
A direct-to-home satellite outdoor unit may comprise a reflector, a support structure, circuitry, and an array of antenna elements mounted to the support structure such that energy of a plurality of satellite beams is reflected by the reflector onto the array where the energy is converted to a plurality of first signals. The circuitry may be operable to process the first signals to concurrently generate a plurality of second signals, each of the second signals corresponding to a respective one of the plurality of satellite beams. The circuitry may be operable to process one or more of the second signals for outputting content carried in the one or more of the second signals onto a link to an indoor unit. |
| US10305179B2 |
Antenna structure with doped antenna body
In accordance with one or more embodiments, a communication device includes a dielectric antenna having a body of first dielectric material doped with particles of a second dielectric material. A cable comprising a dielectric core is coupled to a feed point of the dielectric antenna. A transmitter, coupled to the cable, facilitates a transmission of electromagnetic waves, the electromagnetic waves are guided by the dielectric core to the feed point of the dielectric antenna, without requiring an electrical return path. |
| US10305176B2 |
Conformal antennas for unmanned and piloted vehicles and method of antenna operation
A vehicle includes a body providing structural support and defining a fuselage perimeter and including a plurality of bands, a plurality of antennas integrated into the plurality of bands, and a transceiver operatively connected to each of the plurality of antennas. The transceiver is configured to power selected sub-sets of the plurality of antennas to generate a directional antenna beam. |
| US10305170B2 |
Electronic device comprising antenna
An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit. |
| US10305161B2 |
Method of providing dual stripline tile circulator utilizing thick film post-fired substrate stacking
A dual stacked stripline circulator includes multiple composite ferrite discs, each having an inner portion and an outer portion; a first substrate having an edge with a first composite ferrite disc disposed in the first substrate; a second substrate having an edge with a second composite ferrite disc disposed in the second substrate; a third substrate having an edge with a third composite ferrite disc disposed in the third substrate, the third substrate disposed adjacent the second substrate; a fourth substrate having an edge with a fourth composite ferrite disc disposed in the fourth substrate; a first pattern defining three ports of a first three-port circulator disposed between the first substrate and the second substrate; a second pattern defining three ports of a second three-port circulator disposed between the third substrate and the fourth substrate; and a metal film encircling the edge of the first, second, third and fourth substrate. |
| US10305158B2 |
Three-dimensional microstructures
An apparatus comprising a first power combiner/divider network and a second power combiner/divider network. The first power combiner/divider network splits a first electromagnetic signal into split signals that are connectable to signal processor(s). The second power combiner/divider network combines processed signals into a second electromagnetic signal. The apparatus includes a three-dimensional coaxial microstructure. |
| US10305157B2 |
High-frequency signal transmission line and electronic device
A high-frequency signal transmission line includes an element, a linear signal line provided at the element and including a first end and a second end, and at least one ground conductor provided at the element and extending along the signal line. The element includes stacked insulating layers. The ground conductor is positioned opposite to the signal line with the insulating layer positioned therebetween. The ground conductor is a contiguous conductor. The signal line, the ground conductor, and the element generate a characteristic impedance. The signal line includes a first section and a second section. The first section is an uninterrupted section generating a characteristic impedance greater than or equal to a first characteristic impedance at the first end and including the first end. The second section generates a characteristic impedance less than the first characteristic impedance and is adjacent to the first section. The second section is longer than the first section. The signal line is wider in the second section than in the first section. |
| US10305152B2 |
Water cooling system for a battery
A water cooling system for a battery includes: a cartridge combining a pair of battery cells; a base heat transfer plate having a first side being in surface contact with a side of the cartridge; a projective heat transfer plate protruding on a surface where the base heat transfer plate and the cartridge are in contact with each other; and a cooling channel being in surface contact with a second side of the base heat transfer plate and having a hole through a center for cooling water to flow. |
| US10305151B2 |
Battery carrier for an electric motor vehicle with a cooling system
A battery carrier for accommodating at least one battery for an electric motor vehicle is disclosed having tension spring elements being arranged underneath a base of the battery carrier. The tension spring elements press a temperature adjustment element, which is likewise arranged underneath the base, onto the base, such that heat conduction from the base into the temperature adjustment element takes place. |
| US10305150B2 |
Temperature control device for tempering a battery
A temperature control device for tempering of a battery may include a cooling device configured to be flowed through by a coolant for cooling the battery, an electric heating module configured to heat the battery and a heat transmission component configured to thermally couple the cooling device and the electric heating module to the battery. The battery may be temperature-controlled. The heat transmission component may have a recess. An electric heating module may be received in the recess and may be secured to the heat transmission component via an adhesive connection. The recess may be arranged on a first side comprising one of an upper side or underside of the heat transmission component. The electric heating module may be received in the recess and may terminate flush with the first side. The cooling device may lie in a planar manner against the first side of the heat transmission component. |
| US10305147B2 |
Method for reversible bonding between two elements
Method for reversible bonding between a first element and a second element, comprising the implementation of the following steps: a) producing at least one oxide layer on at least one first face of the first element or of the second element; b) joining the first face of the first element with the first face of the second element such that the oxide layer forms a bonding interface between the first element and the second element; c) disjoining the second element with regard to the first element by the application of a heat treatment under controlled humid atmosphere physically and/or chemically degrading the oxide layer. |
| US10305146B2 |
Non-aqueous electrolyte battery and battery pack
A non-aqueous electrolyte battery includes a bipolar electrode and a non-aqueous electrolyte. The electrode includes positive-pole and negative-pole active material layers formed on both side surfaces of a current collector. The electrode is divided into plural parts each having a predetermined length in one direction, and is sequentially and alternately bent at every lines between the parts in opposite directions so that the parts are overlapped with each other. |
| US10305140B2 |
Sulfide solid electrolyte material, battery, and method for producing sulfide solid electrolyte material
An object of the present invention is to provide a sulfide solid electrolyte material having satisfactory ion conductivity. In the present invention, the above object is solved by providing a sulfide solid electrolyte material comprising a Li element, a Si element, a P element, a S element, and an X element (in which X represents at least one of F, Cl, Br and I), the sulfide solid electrolyte material having a crystal phase B having a peak at the position of 2θ=30.12°±1.00° measured by X-ray diffractometry using CuKα ray. |
| US10305133B2 |
Nonaqueous redox flow battery electrolyte comprising an ionic liquid with a metal cation coordinated to redox-active ligands
Nonaqueous redox flow batteries (RFB) hold the potential for high energy density grid scale storage, though are often limited by the solubility of the redox-active species in their electrolytes. A systematic approach enables an increase the concentration of redox-active species in electrolytes for nonaqueous RFB, starting from a metal-coordination-cation-based ionic liquid. As an example, starting with an ionic liquid consisting of a metal coordination cation (MetIL), ferrocene-containing ligands and iodide anions can be substituted into the original MetIL structure, enabling a nearly 4× increase in capacity compared to original MetIL structure. Application of this strategy to other chemistries, optimizing electrolyte melting point and conductivity could yield >10 M redox-active electrons. |
| US10305132B2 |
High-temperature fuel cell system
A high-temperature fuel cell system includes a reformer that reforms a hydrocarbon-based raw fuel to generate a reformed gas containing hydrogen, a fuel cell that generates power by using the reformed gas and an oxidant gas, and a burner that heats the reformer. The burner includes an anode-off-gas gathering portion that has an anode-off-gas ejection hole and at which an anode off-gas discharged from an anode of the fuel cell gathers. The anode-off-gas gathering portion surrounds a first cathode-off-gas passing area through which a cathode off-gas discharged from a cathode of the fuel cell passes. The anode-off-gas ejection hole is formed such that the anode off-gas ejected upward from the anode-off-gas ejection hole approaches the cathode off-gas passing upward through the first cathode-off-gas passing area. The anode off-gas ejected from the anode-off-gas ejection hole and the cathode off-gas that has passed through the first cathode-off-gas passing area are burned. |
| US10305130B2 |
Tank-type power generation device capable of manufacturing high-pressure hydrogen and fuel cell vehicle
A tank-type power generation device capable of manufacturing high-pressure hydrogen installed in a fuel cell vehicle, which utilizes the hydrogen in order to generate power and can reduce the manufacturing cost of the vehicle without need for a separate fuel cell, and a fuel cell vehicle. A partition member partitions the interior of a tank main body into two sections, and includes a solid polymer electrolyte membrane in contact with the individual sections. A supply means can switch water and a gas containing oxygen to supply it to one section. An electrolytic power generation means includes electrodes on both membrane surfaces and when the water is supplied by the supply means, it can perform electrolysis by applying a voltage between the electrodes to store hydrogen gas in one section and when the gas containing oxygen is supplied, it can generate power by reacting the gas with the hydrogen gas. |
| US10305129B2 |
Fuel battery system and control method for fuel battery system
A fuel battery system includes a fuel battery, an electric storage, a voltage adjuster, a pump, an abnormity detector, and circuitry. The fuel battery generates electricity using fuel gas and oxidant gas. The voltage adjuster is connected to at least one of the fuel battery and the electric storage. The voltage adjuster is configured to adjust voltage output from the fuel battery or the electric storage to output the adjusted voltage to a load. The pump supplies the oxidant gas to the fuel battery using electric power output from at least one of the fuel battery and the electric storage. The voltage adjuster is connected between the fuel battery and the pump. The abnormity detector detects abnormity in the voltage adjuster. The circuitry is configured to restrict the electric power supplied to the pump in a case where the abnormity detector detects the abnormity in the voltage adjuster. |
| US10305126B2 |
Fuel cell system
A fuel cell system including: a fuel cell that generates electricity; a heat exchanger that exchanges heat between an exhaust gas from the fuel cell and water; a heat dissipator that dissipates heat from the water; a circulation path along which the water circulates between the heat exchanger and heat dissipator; a circulation pump that circulates the water; a first detector that detects the temperature of the water flowing into the heat exchanger; a second detector that detects the temperature of the water flowing out from the heat exchanger; and a controller configured to adjust the circulation pump such that the temperature detected by the second detector becomes a first temperature, and, when the temperature detected by the first detector is equal to or greater than a threshold, adjust the circulation pump such that the temperature detected by the second detector becomes a second temperature higher than the first temperature. |
| US10305119B2 |
Titanium material or titanium alloy material having surface electrical conductivity and method for producing the same, and fuel cell separator and fuel cell using the same
In a titanium material or a titanium alloy material, in an oxide film formed on a surface of a titanium or a titanium alloy, the composition ratio of TiO (ITiO/(ITi+ITiO)×100 found from the maximum intensity of the X-ray diffraction peaks of TiO (ITiO) and the maximum intensity of the X-ray diffraction peaks of metal titanium (ITi) in X-ray diffraction measured at an incident angle to the surface of 0.3° is 0.5% or more. A titanium material or a titanium alloy material, and a fuel cell separator and a polymer electrolyte fuel cell having good contact-to-carbon electrical conductivity and good durability can be provided. |
| US10305117B2 |
Carbon fiber nonwoven fabric, production method for carbon fiber nonwoven fabric, and nonwoven fabric of carbon fiber precursor fibers
An object of the present invention is to provide a carbon fiber nonwoven fabric which has excellent electrical conductivity and thermal conductivity as an electrode base material for a polymer electrolyte fuel cell and which is useful as a base material excellent in gas diffusibility and drainage performance. The present invention provides a carbon fiber nonwoven fabric on a surface of which a plurality of non-through pores each having an opening area larger than the average pore area of the carbon fiber nonwoven fabric are dispersively formed, the carbon fiber nonwoven fabric having no broken fibers observed on the peripheral edge portions of the non-through pores in plane view. |
| US10305115B2 |
Non-platinum group metal electrocatalysts using metal organic framework materials and method of preparation
A method of preparing a nitrogen containing electrode catalyst by converting a high surface area metal-organic framework (MOF) material free of platinum group metals that includes a transition metal, an organic ligand, and an organic solvent via a high temperature thermal treatment to form catalytic active sites in the MOF. At least a portion of the contained organic solvent may be replaced with a nitrogen containing organic solvent or an organometallic compound or a transition metal salt to enhance catalytic performance. The electrode catalysts may be used in various electrochemical systems, including an alkaline fuel cell. |
| US10305108B2 |
Graphite-based active material, negative electrode, and lithium ion secondary battery
A graphite-based active material including: a first composite particle including a first graphite core particle and a first non-graphite-based carbon material covering the surface of the first graphite core particle; and a second composite particle including a second graphite core particle and a second non-graphite-based carbon material covering the surface of the second graphite core particle, wherein the mass fraction of the second non-graphite-based carbon material in the second composite particle, mass fraction B, is 5% by mass or more and more than the mass fraction of the first non-graphite-based carbon material in the first composite particle, mass fraction A, and the proportion of the second composite particle to the total of the first composite particle and the second composite particle is 1% by mass or more. |
| US10305103B2 |
Stabilized electrodes for lithium batteries
A structurally inhomogeneous lithium metal oxide material having the Formula (I): y[xLi2MO3•(1-x)LiM′O2]•(1-y)Li1+dM″2−dO4; wherein 0≤x≤1; 0 |
| US10305102B2 |
Active material, nonaqueous electrolyte battery, battery pack and vehicle
According to one embodiment, there is provided an active material. The active material includes a composite oxide. The composite oxide has a monoclinic crystal structure. The composite oxide is represented by a general formula of LiwNa4-xM1yTi6-zM2zO14+δ. In the general formula, the M1 is at least one element selected from the group consisting of Rb, Cs, K and H; the M2 is at least one metallic element selected from the group consisting of Zr, Sn, V, Nb, Ta, Mo, W, Fe, Co, Mn and Al; w is within a range of 0≤w<12; x is within a range of 0 |
| US10305097B2 |
Negative active material, lithium battery including the negative active material, and method of preparing the negative active material
Negative active materials, lithium batteries including the negative active materials, and methods of preparing the negative active materials. The negative active material includes a complex including: a silicon-based core; particles of metal nitride randomly disposed on the silicon-based core, and nanostructures disposed on at least one of the silicon-based core or the metal nitride. The negative active material may improve the electrical conductivity of a negative electrode. Accordingly, a lithium battery including the negative electrode may have improved lifetime characteristics. |
| US10305092B2 |
Method of preparing positive electrode active material-solid electrolyte complex for all-solid-state lithium sulfur battery
A method of preparing a positive electrode active material-solid electrolyte complex for an all-solid-state lithium sulfur battery includes mixing a sulfide based solid electrolyte, which includes Li2S and P2S5, and a positive electrode active material to prepare a mixture; milling the mixture to amorphize the mixture; and heat-treating the amorphized mixture. |
| US10305085B2 |
Prismatic secondary battery
An electrode body including a positive electrode plate and a negative electrode plate is accommodated in a prismatic outer package having an opening. The opening of the prismatic outer package is sealed with a sealing plate. The electrode body includes positive electrode tab portions stacked at an end portion on the sealing plate side. The stacked positive electrode tab portions are divided into two forming a first tab group and a second tab group. A resin member serving as a holding member holding a metal member is fixed to the sealing plate. The metal member is disposed between the first tab group and the second tab group. Lead portions of a positive electrode collector is connected to the first tab group and the second tab group at a surface positioned opposite to a surface that opposes the metal member. |
| US10305084B2 |
Prismatic secondary battery and assembled battery using the same
An electrode body including a positive electrode plate and a negative electrode plate include a positive electrode tab portion at an end portion on a sealing plate side, a positive electrode collector electrically connected to the positive electrode plate include a collector body portion, a collector extension portion, a collector connection, and a collector connection portion. A pressure-sensitive current breaking mechanism includes a conductive member having an opening portion on an electrode body side, a deformation plate that seals the opening portion, and a collector body portion disposed on the electrode body side of the deformation plate and connected to the deformation plate. The collector extension portion is offset from the collector body portion and is disposed on the sealing plate side with respect to the collector body portion. Positive electrode tab portion is connected to the collector connection bent back at an end portion of the collector extension portion. |
| US10305075B2 |
Battery module for a system for the storage of electrical energy for an electric drive vehicle
A battery module for a system for the storage of electrical energy for an electric drive vehicle. The battery module has: a group of chemical batteries arranged parallel to and beside one another; at least two connection plates which rest against opposite ends of the group of chemical batteries so as to electrically connect the poles of the chemical batteries to one another; two support bodies coupled to opposite ends of the group of chemical batteries so as to provide the chemical batteries with a stable mechanical support; two lids, which are coupled to the support bodies so as to create respective collecting chambers having at least one draining opening; and at least two tie rods, which are arranged on opposite sides of the battery module and tie together the lids and the support bodies in a packed manner. |
| US10305073B2 |
Battery pack including battery cells with terraces supported by support ribs
A battery pack includes a battery cell including an electrode tab, a cell holder through which the electrode tab is inserted, and a support rib protruding from the cell holder toward the battery cell, the support rib supporting a terrace of the battery cell from which the electrode tab extends. |
| US10305064B2 |
Flexible organic light emitting diode display and manufacturing method thereof
A flexible organic light emitting diode display and a manufacturing method are provided. The method includes steps of forming an active array layer and an organic light emitting display layer sequentially on a flexible substrate, forming a protective layer on the organic light emitting display layer, forming an organic layer on the protective layer, wherein a cross section of the organic layer is trapezoidal, and forming an inorganic layer on the organic layer. |
| US10305062B2 |
Lighting assembly and lighting device
Disclosed is a lighting assembly including a substrate, at least one electrode region, and a light emitting region. The light emitting region surrounds at least one surrounded electrode region of the at least one electrode region. Also disclosed is a lighting device including the lighting assembly. |
| US10305056B2 |
Organic electroluminescent element and organic electroluminescent panel
The present invention provides an organic EL element with high luminous efficacy and high productivity, and an organic EL panel including the organic EL element. The organic electroluminescent element includes, in the given order: an anode; a hole transport layer; a light-emitting unit; an electron transport layer; and a cathode, the light-emitting unit including a first luminescent dopant layer, a first blocking layer, a second luminescent dopant layer, and a mixed light-emitting layer in the given order, the mixed light-emitting layer containing a first luminescent host material and a first luminescent dopant material, the first luminescent dopant layer substantially consisting of a second luminescent dopant material, the second luminescent dopant layer substantially consisting of a third luminescent dopant material, the first blocking layer containing a second luminescent host material. |
| US10305055B2 |
Photoelectric conversion device and manufacturing method thereof
A photoelectric conversion device of an embodiment includes: a first photoelectric conversion part including a first transparent electrode, a first organic active layer, and a first counter electrode; and a second photoelectric conversion part including a second transparent electrode, a second organic active layer, and a second counter electrode, which are provided on a transparent substrate. A conductive layer is formed on a partial region, of the second transparent electrode, which is adjacent to the first transparent electrode. The first counter electrode and the second transparent electrode are electrically connected by a connection part including a groove formed from a surface of the second organic active layer to reach an inside of the conductive layer and a part of the first counter electrode filled in the groove. |
| US10305048B2 |
Organic-electroluminescent-element material and organic electroluminescent elements using same
Disclosed are an organic electroluminescent device that is improved in luminous efficiency, sufficiently secures driving stability, and has a simple construction, and a material for an organic electroluminescent device to be used in the device. The material is a material for an organic electroluminescent device formed of a carborane compound having an indolocarbazole skeleton and one or two or more carborane groups each bonded thereto directly or through a divalent group. In addition, the device is an organic electroluminescent device having organic layers including a light-emitting layer between an anode and a cathode laminated on a substrate, in which at least one layer of the organic layers contains the material for an organic electroluminescent device. In addition, the device is an organic electroluminescent device containing, as a host material for a light-emitting layer containing a phosphorescent light-emitting dopant and the host material, the material for an organic electroluminescent device. |
| US10305045B2 |
Organic electroluminescent compound and organic photoelectric apparatus thereof
The present disclosure provides a nitrogen-containing heterocyclic compound having general formula (I) and an organic photoelectric apparatus thereof. where A1, A2, A3, A4, A5, A6, A7, and A8 are independently selected from a hydrogen atom, at least one compound having the general formula (II) and at least one compound having the general formula (III), where Y1, Y2, and Y3 are independently selected from C and N; R3 and R4 are independently selected from C6-30 aromatic group and C2-30 heterocyclic aromatic group, wherein X is selected from any one of oxyl group (—O—), sulfhydryl group (—S—), substituted or non-substituted imino group, substituted or non-substituted methylene group, and substituted or non-substituted silicylene group; R5, R6, R7, R8, R9, R10, R11, and R12 are independently selected from hydrogen, deuterium, C1-30 alkyl group, C6-30 aromatic group, or C2-30 heterocyclic aromatic group. |
| US10305040B2 |
Spiro dihydroacridine derivatives and the use thereof as materials for organic electroluminescence devices
The present invention relates to compounds of formulae (1), (2) or (3) that are suitable for use in electronic devices, and to electronic device, in particular organic electroluminescence devices, containing these compounds. |
| US10305039B2 |
Material property testing device and manufacturing method for the same
A material property testing device and a manufacturing method are disclosed. The device includes: a substrate; a metal gate electrode; an auxiliary layer disposed on the metal gate electrode, and the metal gate electrode is located between the substrate and the auxiliary layer; a function layer disposed on the substrate. In the formation process of the function layer, an organic photoresist is attached on the auxiliary layer for a period of time, and the function layer is used for cooperating with a light-emitting device to test the property of the material. A film of the organic photoresist being disposed is even such that after exposing and developing, the function layer having an ideal pattern is obtained so as to ensure the testing effect of the material property testing device. |
| US10305031B1 |
Method for manufacturing a chemical guidance pattern for block copolymer self assembly from photolithographically defined topographic block copolymer guided self assembly
A method for manufacturing a magnetic random access memory array at a density greater than would be possible using photolithography. The method involves patterning a chemical template material with patterned portions separated by a center to center distance that is substantially equal to a natural period of a block copolymer. A block copolymer material is then deposited and annealed to form self assembled cylinders that are located over the patterned regions of the chemical template and also over areas between the patterned regions. The chemical template layer can be patterned by depositing a first, preliminary block copolymer, over a mask structure and annealing the mask structure to form cylinders in the openings in the mask structure. The cylinders can be removed leaving openings, and a UV exposure can be performed to expose and treat portions of the chemical template layer that are exposed through the opening. |
| US10305029B1 |
Image reversal process for tight pitch pillar arrays
Fabrication of a semiconductor device includes providing a semiconductor substrate, and a dielectric layer disposed over the semiconductor substrate. The dielectric layer includes a plurality of vias extending through the dielectric layer to the top surface of the semiconductor substrate. Each of the vias contains an organic planarization material. The dielectric layer is removed by plasma etching with a gas having a general chemical formula of CxHyFz wherein x is greater than 3 and y is greater than z to provide an array of pillars including the organic planarization material on the semiconductor substrate. |
| US10305027B2 |
Magnetoresistive element and magnetic memory device
According to one embodiment, a magnetoresistive element includes a first magnetic layer, a second magnetic layer, and a first nonmagnetic layer. The first nonmagnetic layer is provided between the first magnetic layer and the second magnetic layer. The first nonmagnetic layer includes an oxide including an inverse-spinel structure. |
| US10305024B2 |
Semiconductor package
Provided is a magnetic shield having improved shielding properties from an external magnetic field. A magnetic shield MS1 has in-plane magnetization as remanent magnetization, and is adapted to generate a perpendicular component in the magnetization direction by applying a magnetic field in the perpendicular direction to the magnetic shield. |
| US10305022B1 |
Silver-containing electrically-conductive compositions
An electrically-conductive composition essentially has (a) an electrically-conductive material consisting essentially of silver nanoparticles that have a d50 of less than or equal to 60 μm and a d90 of less than or equal to 500 μm; (b) particles having a Young's modulus that is different from the Young's modulus of the (a) electrically-conductive material by at least 10%, which (b) particles have a d50 of 500 nm to 300 μm and a polydispersity coefficient of less than or equal to 3; (c) a binder material that is non-electrically-conductive; and (d) a solvent medium in an amount of less than or equal to 90 weight %, based on the total composition weight, which solvent medium is at least 50 weight % water. The weight ratio of the (b) particles to the (a) electrically-conductive material is at least 0.01:1 and up to and including 7:1. |
| US10305011B2 |
Light emitting apparatus
A light emitting apparatus includes a package having a long-length direction and a short-length direction perpendicular to the long-length direction as viewed in plan view. The package includes first and second leadframes and a resin portion. The first leadframe has a first leadframe main portion and a first leadframe extension portion which has narrower width than that of the first leadframe main portion. The second leadframe has a second leadframe main portion and a second leadframe extension portion which has narrower width than that of the second leadframe main portion. An inclined portion is formed between the first leadframe and the second leadframe as viewed in plan view. An upper end of the inclined portion is shifted from a lower end of the inclined portion. |
| US10305006B2 |
Light-emitting device and lighting device having same
According to an embodiment, a light-emitting device is disclosed. The disclosed light-emitting device comprises: a substrate having a body and first and second lead electrodes on the body; a light-emitting chip arranged on the second lead electrode and electrically connected to the first and second lead electrodes; a phosphor film arranged on the light-emitting chip; a reflective member arranged on the outer peripheries of the light-emitting chip and the phosphor film, respectively; and an optical lens, which is arranged on the phosphor film and on the reflective member, and which has a lens portion that has an aspherical shape. |
| US10305002B2 |
Light emitting semiconductor device
A light emitting semiconductor device includes at least one light emitting semiconductor chip having a semiconductor layer sequence, a light outcoupling surface, a rear face on an opposite side of the semiconductor layer sequence from the light outcoupling surface, and side faces which connect the light outcoupling surface and the rear face. The light emitting semiconductor device further includes a carrier body, having a molded body which covers the side faces of the at least one light emitting semiconductor chip directly and in a positively-locking manner. The carrier body comprises, at the light outcoupling surface of the at least one light emitting semiconductor chip, a top face on which a dielectric mirror is disposed. At least part of the light outcoupling surface is uncovered by the dielectric mirror. |
| US10305000B2 |
Method for producing light-emitting device
A sacrificial layer is formed on a region for forming the reflective electrode later on the p-type layer, Subsequently, a part of the p-type layer is dry etched to expose an n-type layer. Then, a resist layer having an opening is formed through photolithography on the p-type layer and the n-type layer exposed in the previous step. The opening has a pattern to enclose the sacrificial layer in a plan view. Next, the sacrificial layer is wet etched using a buffered hydrofluoric acid to remove the entire sacrifice layer. Subsequently, a reflective film is formed by sputtering on the p-type layer and the resist layer. Next, the resist layer is removed using a resist stripper, and only the reflective film on the p-type layer is left to form the reflective electrode. |
| US10304997B2 |
III-nitride light emitting device with a region including only ternary, quaternary, and/or quinary III-nitride layers
A device includes a substrate (10) and a III-nitride structure (15) grown on the substrate, the III-nitride structure comprising a light emitting layer (16) disposed between an n-type region (14) and a p-type region (18). The substrate is a RA03 (MO)n where R is one of a trivalent cation: Sc, In, Y and a lanthanide; A is one of a trivalent cation: Fe (III), Ga and Al; M is one for a divalent cation: Mg, Mn, Fe (II), Co, Cu, Zn and Cd; and n is an integer≥1. The substrate has an inplane lattice constant asubstrate. At lease one III-nitride layer in the III-nitride structure has a bulk lattice constant alayer such that [(|asubstrate−alayer|)/asubstrate]*100% is no more than 1%. |
| US10304992B2 |
Multicolor LED and method of fabricating thereof
A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template. |
| US10304991B2 |
Chip mounting system and method for mounting chips
The present invention provides a chip mounting system and a method for mounting chips. The chip mounting system includes a first carrier device, a second carrier device, and a chip capturing device. The first carrier device includes a plurality of first carrier platforms for respectively carrying a plurality of semiconductor structures. Each semiconductor structure includes a base layer and a plurality of light emitting chips disposed on the base layer. The second carrier device includes a second carrier platform for carrying a circuit substrate. The chip capturing device is used for moving the light emitting chip from the base layer to the circuit substrate. The red, the green, and the blue light-emitting groups of the same sequence are disposed adjacent to each other, so that the red, the green, and the blue light-emitting chips of the same sequence are arranged adjacent to each other to form a pixel. |
| US10304989B2 |
Fabrication and use of large-grain templates for epitaxial deposition of semiconductor materials
Methods for growing and using large-grain templates are provided. According to an aspect of the invention, a method includes depositing a small-grain layer of a semiconductor material; treating the small-grain layer such that the small-grain layer becomes a large-grain layer; and growing an epitaxial layer of the semiconductor material on the large-grain layer. A ratio of an average grain size of the small-grain layer to a thickness of the small-grain layer is less than 1.0, and a ratio of an average grain size of the large-grain layer to a thickness of the large-grain layer is greater than 1.5. |
| US10304988B2 |
High voltage photovoltaics integrated with light emitting diode
An electrical device that includes a material stack present on a supporting substrate. An LED is present in a first end of the material stack having a first set of bandgap materials. A photovoltaic device is present in a second end of the material stack having a second set of bandgap materials. The first end of the material stack being a light receiving end, wherein a widest bandgap material for the first set of bandgap material is greater than a highest bandgap material for the second set of bandgap materials. |
| US10304986B2 |
Contact for silicon heterojunction solar cells
A photovoltaic device and method include a substrate coupled to an emitter side structure on a first side of the substrate and a back side structure on a side opposite the first side of the substrate. The emitter side structure or the back side structure include layers alternating between wide band gap layers and narrow band gap layers to provide a multilayer contact with an effectively increased band offset with the substrate and/or an effectively higher doping level over a single material contact. An emitter contact is coupled to the emitter side structure on a light collecting end portion of the device. A back contact is coupled to the back side structure opposite the light collecting end portion. |
| US10304985B2 |
Heterojunction photovoltaic device and fabrication method
A photovoltaic device and method include a doped germanium-containing substrate, an emitter contact coupled to the substrate on a first side and a back contact coupled to the substrate on a side opposite the first side. The emitter includes at least one doped layer of an opposite conductivity type as that of the substrate and the back contact includes at least one doped layer of the same conductivity type as that of the substrate. The at least one doped layer of the emitter contact or the at least one doped layer of the back contact is in direct contact with the substrate, and the at least one doped layer of the emitter contact or the back contact includes an n-type material having an electron affinity smaller than that of the substrate, or a p-type material having a hole affinity larger than that of the substrate. |
| US10304984B2 |
Heterojunction photovoltaic device and fabrication method
A photovoltaic device and method include a doped germanium-containing substrate, an emitter contact coupled to the substrate on a first side and a back contact coupled to the substrate on a side opposite the first side. The emitter includes at least one doped layer of an opposite conductivity type as that of the substrate and the back contact includes at least one doped layer of the same conductivity type as that of the substrate. The at least one doped layer of the emitter contact or the at least one doped layer of the back contact is in direct contact with the substrate, and the at least one doped layer of the emitter contact or the back contact includes an n-type material having an electron affinity smaller than that of the substrate, or a p-type material having a hole affinity larger than that of the substrate. |
| US10304980B2 |
Nanowire structures for solar water splitting
This disclosure provides systems, methods, and apparatus related to solar water splitting. In one aspect, a structure includes a plurality of first nanowires, the plurality of first nanowires comprising an n-type semiconductor or a p-type semiconductor. The structure further includes a second nanowire, the second nanowire comprising the n-type semiconductor or the p-type semiconductor, the second nanowire being a different composition than the plurality of first nanowires. The second nanowire includes a first region and a second region, with the first region having a conductive layer disposed thereon, and each of the plurality of first nanowires being disposed on the conductive layer. |
| US10304979B2 |
In situ nitrogen doping of co-evaporated copper-zinc-tin-sulfo-selenide by nitrogen plasma
A method and apparatus for manufacturing a nitrogen-doped CZTSSe layer for a solar cell is disclosed. A substrate is mounted in a vacuum chamber. A plurality of effusion cells are placed within the vacuum chamber in order to evaporate copper, zinc, tin, sulfur, and/or selenium to form elemental vapors in a region proximate the substrate. An RF-based nitrogen source delivers a nitrogen plasma in the region proximal to the substrate. The elemental vapors and the nitrogen plasma form a gas mixture in the region near the substrate, which then react at the substrate to form a CZTSSe absorber layer for a solar cell. |
| US10304978B2 |
Compound solar cell and production method therefor
A compound solar cell having a higher conversion efficiency and a method for producing the compound solar cell at lower costs are provided. The compound solar cell includes a CIGS light absorbing layer, a buffer layer and a front side electrode layer provided on a substrate. An interface layer made of a mixed crystal compound having a composition represented by the following general formula is provided between the CIGS light absorbing layer and the buffer layer: Zn(Ox,S1-x) . . . (1), wherein X is 0.9 |
| US10304976B2 |
Photovoltaic structures, solar cell apparatuses and methods
A photovoltaic (PV) structure for generating electrical power from light, the structure including an enhancing layer for increasing the absorption of the light into the structure, the enhancing layer including: a wrinkled graphene layer configured to trap the light in the PV structure; and aluminum nanoparticles configured to scatter the light into the PV structure. |
| US10304975B2 |
Image sensor having light refractive patterns
An image sensor is provided. The image sensor may include a photodiode formed in a substrate; a light refraction pattern formed on the photodiode; a color filter covering the light refraction pattern; and a micro-lens formed on the color filter. |
| US10304974B2 |
Solar cell
A solar cell is provided comprising a substrate, a first insulating layer on a first surface of the substrate, the first insulating layer having a plurality of first openings that expose portions of the substrate, and a plurality of first electrodes electrically connected to the substrate through the first openings, wherein one or more of the first electrodes are configured so that a width of an upper portion located on the first insulating layer is wider than a width of a lower portion located in a corresponding first opening. |
| US10304973B2 |
Infrared sensor
An infrared sensor forming an infrared solid-state imaging device includes a sensor element portion disposed in a package. In the sensor element portion, an absorption structure supported on a substrate is provided. The absorption structure has a structure in which a second insulating film, an absorption film, and a first insulating film are stacked on a reflective film. The first insulating film and the second insulating film are formed so as to have a film thickness with which the index of absorption of infrared radiation entering the absorption structure is maximized with consideration given to the energy loss in an optical transmission path to the absorption structure. |
| US10304967B1 |
Integration of graphene and boron nitride hetero-structure device over semiconductor layer
A microelectronic device includes a gated graphene component over a semiconductor material. The gated graphene component includes a graphitic layer having at least one layer of graphene. The graphitic layer has a channel region, a first connection and a second connection make electrical connections to the graphitic layer adjacent to the channel region. The graphitic layer is isolated from the semiconductor material. A backgate region having a first conductivity type is disposed in the semiconductor material under the channel region. A first contact field region and a second contact field region are disposed in the semiconductor material under the first connection and the second connection, respectively. At least one of the first contact field region and the second contact field region has a second, opposite, conductivity type. A method of forming the gated graphene component in the microelectronic device with a transistor is disclosed. |
| US10304964B2 |
Semiconductor device
A semiconductor device includes a first transistor, a second transistor and a third transistor provided on a substrate, the first to third transistors respectively including source and drain regions spaced apart from each other, a gate structure extending in a first direction on the substrate and interposed between the source and drain regions, and a channel region connecting the source and drain regions to each other. A channel region of the second transistor and a channel region of the third transistor respectively include a plurality of channel portions, the plurality of channel portions spaced apart from each other in a second direction, perpendicular to an upper surface of the substrate, and connected to the source and drain regions, respectively. A width of a channel portion of the third transistor in the first direction is greater than a width of a channel portion of the second transistor in the first direction. |
| US10304963B2 |
Polysilicon thin film transistor and manufacturing method thereof, array substrate, display panel
The embodiments of the present disclosure provide a polysilicon thin film transistor and manufacturing method thereof, an array substrate, and a display panel. The method for manufacturing a polysilicon thin film transistor comprises: forming, on a substrate, a gate, a source and a drain, and an active layer. Forming the active layer comprises: forming a polysilicon layer on the substrate, which comprises a channel region and extension regions; performing ion injection process in the extension regions to form lightly-doped regions close to the channel region and a source region and a drain region; prior to or following the formation of the lightly-doped regions, employing halo ion injection process to form halo regions at the positions of the channel region which are close to the lightly-doped regions. |
| US10304958B2 |
Thin film transistor substrate and display panel using the same
A thin film transistor includes a gate electrode, a semiconductor layer, a source electrode, a drain electrode, a first protective layer, and a second protective layer. The gate electrode is disposed on a substrate. The metal oxide semiconductor layer is disposed on a gate insulating layer and electrically connects the source electrode and the drain electrode. The first protective layer disposed on the metal oxide semiconductor layer has a first oxygen vacancy concentration. The second protective layer disposed on the first protective layer has a second oxygen vacancy concentration. A boundary area located between the first and second protective layers has a third oxygen vacancy concentration. The third oxygen vacancy concentration is respectively greater than the first oxygen vacancy concentration and the second oxygen vacancy concentration. |
| US10304952B2 |
Power semiconductor device with dV/dt controllability and cross-trench arrangement
A power semiconductor device includes an active region surrounded by an inactive termination region each formed by part of a semiconductor body. The active region conducts load current between first and second load terminals. At least one power cell has trenches extending into the semiconductor body adjacent to each other along a first lateral direction and having a stripe configuration that extends along a second lateral direction into the active region. The trenches spatially confine a plurality of mesas each having at least one first type mesa electrically connected to the first load terminal and configured to conduct at least a part of the load current, and at least one second type mesa configured to not conduct the load current. A decoupling structure separates at least one of the second type mesas into a first section in the active region and a second section in the termination region. |
| US10304951B2 |
IE type trench gate IGBT
In a method of further enhancing the performance of a narrow active cell IE type trench gate IGBT having the width of active cells narrower than that of inactive cells, it is effective to shrink the cells so that the IE effects are enhanced. However, when the cells are shrunk simply, the switching speed is reduced due to increased gate capacitance. A cell formation area of the IE type trench gate IGBT is basically composed of first linear unit cell areas having linear active cell areas, second linear unit cell areas having linear hole collector areas and linear inactive cell areas disposed therebetween. |
| US10304950B2 |
Semiconductor device and method for manufacturing the same
According to one embodiment, a semiconductor device includes a first electrode, a semiconductor layer, and a first insulating portion. The first electrode includes first and second electrode regions. The semiconductor layer includes first to third semiconductor regions, and third and fourth partial regions. The first semiconductor region includes first and second partial regions. The first partial region is separated from the first electrode region. The second semiconductor region is separated from the second partial region. The third semiconductor region is provided between the second partial region and the second semiconductor region. The third partial region is separated from the second electrode region. The fourth partial region is separated from the second electrode region. The first insulating portion is provided between the electrode region and the partial region and between the electrode region and the semiconductor region. The first insulating portion has a first width and a second width. |
| US10304946B2 |
Vertical integration scheme and circuit elements architecture for area scaling of semiconductor devices
Vertical integration schemes and circuit elements architectures for area scaling of semiconductor devices are described. In an example, an inverter structure includes a semiconductor fin separated vertically into an upper region and a lower region. A first plurality of gate structures is included for controlling the upper region of the semiconductor fin. A second plurality of gate structures is included for controlling the lower region of the semiconductor fin. The second plurality of gate structures has a conductivity type opposite the conductivity type of the first plurality of gate structures. |
| US10304938B2 |
Maskless method to reduce source-drain contact resistance in CMOS devices
Various methods and semiconductor structures for fabricating an FET device having Nickel atoms implanted in a silicide metal film on a source-drain contact region of the FET device thereby reducing resistance of the source-drain contact region of the FET device. An example fabrication method includes maskless blanket implantation of Nickel atoms across a semiconductor wafer. Nickel atoms can be implanted into silicide metal film of a source-drain contact region of nFET devices, pFET devices, or both, on a semiconductor wafer. Nickel atoms can be implanted into silicide metal film on a source-drain contact region of nFET devices and pFET devices. The silicide metal film on the source-drain contact region of the nFET device being a different material than the silicide metal film on the source-drain contact region of the pFET device. |
| US10304936B2 |
Protection of high-K dielectric during reliability anneal on nanosheet structures
A starting structure for forming a gate-all-around field effect transistor (FET) and a method of fabricating the gate-all-around FET. The method includes forming a stack of silicon nanosheets above a substrateforming an interfacial layer over the nanosheets depositing a high-k dielectric layer conformally on the interfacial layer. The method also includes depositing a layer of silicon nitride (SiN) above the high-k dielectric layer and performing reliability anneal after depositing the layer of SiN to crystallize the high-k dielectric layer. |
| US10304932B2 |
Semiconductor device having a fin structure and a manufacturing method thereof
Provided is a semiconductor device including: a fin structure on a substrate including a negative channel field-effect transistor (nFET) region and a positive channel field-effect transistor (pFET) region; a gate structure on the fin structure; and a source/drain structure adjacent to the gate structure, wherein the source/drain structure formed in the nFET region is an epitaxial layer including an n-type impurity at a concentration of about 1.8×1021/cm3 or more, includes silicon (Si) and germanium (Ge) on an outer portion of the source/drain structure, and includes Si but not Ge in an inner portion of the source/drain structure, wherein an inclined surface contacting an uppermost surface of the source/drain structure forms an angle of less than about 54.7° with a top surface of the fin structure. |
| US10304930B2 |
Semiconductor device implanted with arsenic and nitrogen
In forming an n+-type source region in a surface region of a p-type base layer by ion implantation, ion implantation of arsenic and ion implantation of nitrogen are sequentially performed. The ion implantation of nitrogen is performed by acceleration energy higher than that of the ion implantation of arsenic. The n+-type source region has an arsenic concentration profile and a nitrogen concentration profile formed to overlap each other at a different depth from the front surface of the base substrate. A peak of the nitrogen concentration profile is positioned deeper than a peak of the arsenic concentration profile from the front surface of the base substrate. The overall impurity concentration distribution of the n+-type source region is a concentration profile that is formed by summing the arsenic concentration profile and the nitrogen concentration profile with each other and whose diffusion depth is large. |
| US10304924B2 |
Semiconductor device and method for manufacturing same
According to one embodiment, a hydrogen concentration of a bottom part in a vicinity of a boundary with the insulating layer in the first silicon layer is higher than a hydrogen concentration of a part above the bottom part in the first silicon layer. And a resistivity of the bottom part in the first silicon layer is lower than a resistivity of the part above the bottom part in the first silicon layer. |
| US10304923B2 |
Method of forming a vertical potential short in a periphery region of a III-nitride stack for preventing lateral leakage
A method of manufacturing a semiconductor die includes forming a semiconductor body on a substrate. The semiconductor body has a periphery which is devoid of active devices and terminates at an edge face of the semiconductor die. The semiconductor body includes a first III-nitride semiconductor layer and a plurality of second III-nitride semiconductor layers below the first III-nitride semiconductor layer. The method further includes forming an uninsulated connection structure which extends vertically in the periphery of the semiconductor body and provides a vertical leakage path for at least some of the second III-nitride semiconductor layers either to the substrate or to a metallization layer disposed above the semiconductor body, but not to both. Additional semiconductor die manufacturing methods are provided. |
| US10304919B2 |
Display device
To provide a display device with a manufacturing yield and/or a display device with suppressed mixture of colors between adjacent pixels. The display device includes a first pixel electrode, a second pixel electrode, a first insulating layer, a second insulating layer, and an adhesive layer. The first insulating layer includes a first opening. The second insulating layer includes a second opening. The first opening and the second opening are provided between the first pixel electrode and the second pixel electrode. In a top view, a periphery of the second opening is positioned on an inner side than a periphery of the first opening. The adhesive layer has a region overlapping with the second insulating layer below the second insulating layer. |
| US10304918B2 |
Organic light emitting display device
An organic light emitting display device includes: a substrate including an emission region and a non-emission region; a pixel circuit on the substrate, a portion of the pixel circuit overlapping with the emission region; a planarizing conductive member on the pixel circuit; and a pixel electrode on the planarizing conductive member, the pixel electrode having a planarized surface at the emission region. |
| US10304916B2 |
Organic light emitting display device having a non-display area dam structure
Disclosed is an organic light emitting display device including a dam structure disposed in a non-display area of a substrate and an alignment mark disposed outside the dam structure. The alignment mark is not covered by, and does not overlap with, the dam structure, because the alignment mark is disposed outside the dame structure. Thus, a scribing process may be performed smoothly. |
| US10304905B2 |
Light-emitting module
To provide, in a simple and cost-effective manner, a planar light-emitting module with reduced thickness as a whole, with its substrate end ensuring shock resistance and low risk of injury, and being excellent in transferring and dissipating heat. A light-emitting module of the present invention includes: a bezel having a leg part having an inner height H; a planar light-emitting tile; and a printed circuit board having a plurality of heat dissipating through holes. A heat dissipating interval is provided between the printed circuit board and the mounted surface. The printed circuit board includes a tile-side main surface being a soaking metal layer including through hole openings. |
| US10304904B2 |
Solid state image sensor, production method thereof and electronic device
A solid state image sensor includes a semiconductor substrate where photoelectric conversion regions for converting light into charges are arranged per pixel planarly arranged; an organic photoelectric conversion film laminated at a light irradiated side of the semiconductor substrate via an insulation film and formed at the regions where the pixels are formed; a lower electrode formed at and in contact with the organic photoelectric conversion film at a semiconductor substrate side; a first upper electrode laminated at a light irradiated side of the organic photoelectric conversion film and formed such that ends of the first upper electrode are substantially conform with ends of the organic photoelectric conversion film when the solid state image sensor is planarly viewed; and a film stress suppressor for suppressing an effect of a film stress on the organic photoelectric conversion film, the film stress being generated on the first upper electrode. |
| US10304900B2 |
Bending semiconductor chip in molds having radially varying curvature
Techniques for fabricating a semiconductor chip having a curved surface include placing a substantially flat photonic sensor chip on a recessed surface of a mold such that an active region of the photonic sensor chip at least partially covers a concave central region of the mold and an inactive region of the photonic sensor chip at least partially covers a convex peripheral region of the mold. The mold has a radially varying curvature and the recessed surface includes the concave central region and the convex peripheral region concentrically surrounding the concave central region. Pressure may be applied on the photonic sensor chip to press and bend the photonic sensor chip into the mold. |
| US10304898B2 |
Absorption enhancement structure for image sensor
In some embodiments, the present disclosure relates to an image sensor device. The image sensor device includes an image sensing element disposed within a substrate. A plurality of protrusions are arranged along a first side of the substrate over the image sensing element. The plurality of protrusions respectively include a sidewall having a first segment oriented at a first angle and a second segment over the first segment. The second segment is oriented at a second angle that is larger than the first angle. One or more absorption enhancement layers are arranged over and between the plurality of protrusions. The first angle and the second angle are acute angles measured through the substrate with respect to a horizontal plane that is parallel to a second side of the substrate opposite the first side. |
| US10304892B2 |
Solid-state imaging device and imaging apparatus
A solid-state imaging device includes a first substrate, a second substrate, a plurality of first connectors, and a plurality of second connectors. The plurality of first connectors are configured to transmit a first signal. The plurality of second connectors are configured to transmit a second signal. The first signal has at least two levels, and the levels of the first signal discretely vary between the at least two levels. The second signal is a continuous time signal. A first area of a first region is smaller than a second area of a second region. The first region is a projection region of each of the plurality of first connectors in a principal surface of the first substrate. The second region is a projection region of each of the plurality of second connectors in the principal surface. |
| US10304890B2 |
Electronic device package and fabricating method thereof
Various aspects of the present disclosure provide a semiconductor device, for example comprising a finger print sensor, and a method for manufacturing thereof. Various aspects of the present disclosure may, for example, provide an ultra-slim finger print sensor having a thickness of 500 μm or less that does not include a separate printed circuit board (PCB), and a method for manufacturing thereof. |
| US10304887B2 |
Image sensor
A substrate includes a plurality of pixels arranged in a two-dimensional array structure and has a front side and a back side opposite to the front side. An interconnection is arranged on the front side of the substrate. An insulating layer, a color filter, and a micro-lens are arranged on the back side of the substrate. A pixel separation structure is disposed in the substrate. The pixel separation structure includes a conductive layer having a grid structure in a planar view of the image sensor and surrounds each of the plurality of pixels. A back side contact is vertically overlapped with and electrically connected to a grid point portion of the grid structure of the conductive layer of the pixel separation structure. |
| US10304883B2 |
Color filter array and image sensing device using the same
A color filter array and an image sensing device are disclosed. The color filter array includes a plurality of color cells arranged into a matrix. Each color cell has an intermediate region and a peripheral region. The peripheral region is configured around the intermediate region. The intermediate region forms a color filter object. Parts of the peripheral region form transparent objects. The transparent objects extend to edge parts of the color cells from an edge of the intermediate region. The remaining peripheral regions form the color filter objects. The color filter object is a high-refractive index material. The transparent object is a low-refractive index material. Therefore, in each color cell, the color filter objects configured in the intermediate region and the peripheral region reduce the spectral crosstalk, and the transparent objects configured in the peripheral region reduce the optical crosstalk, thereby enhancing the image quality sensed by sensor chips. |
| US10304881B1 |
CMOS image sensor with buried superlattice layer to reduce crosstalk
A CMOS image sensor may include a semiconductor substrate having a first conductivity type, and a superlattice on the semiconductor substrate including a plurality of stacked groups of layers. Each group of layers may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and a non-semiconductor monolayer(s) constrained within a crystal lattice of adjacent base semiconductor portions. The image sensor may further include a plurality of laterally adjacent photodiodes on the superlattice. Each photodiode may include a semiconductor layer on the superlattice and having a first conductivity type dopant and with a lower dopant concentration than the semiconductor substrate, a retrograde well extending downward into the semiconductor layer from a surface thereof and having a second conductivity type, a first well around a periphery of the retrograde well having the first conductivity type, and a second well within the retrograde well having the first conductivity type. |
| US10304880B2 |
Curved image sensor
A curved image sensor includes: a supporting substrate; an image sensor chip formed over the supporting substrate and including a curved light incidence surface; and a flare ghost preventive film formed over the curved light incidence surface and including a planar upper surface. |
| US10304878B2 |
Semiconductor device and method for driving the same
An image sensor is provided which is capable of holding data for one frame period or longer and conducting a difference operation with a small number of elements. A photosensor is provided in each of a plurality of pixels arranged in a matrix, each pixel accumulates electric charge in a data holding portion for one frame period or longer, and an output of the photosensor changes in accordance with the electric charge accumulated in the data holding portion. As a writing switch element for the data holding portion, a transistor with small leakage current (sufficiently smaller than 1×10−14 A) is used. As an example of the transistor with small leakage current, there is a transistor having a channel formed in an oxide semiconductor layer. |
| US10304877B2 |
Circuit and method for controlling and selectively enabling photodiode cells
A circuit may include an array of single photon avalanche diode (SPAD) cells, each SPAD cell configured to be selectively enabled by an activation signal. The circuit may include a control circuit configured to selectively enable a subset of the array of SPAD cells based on a measured count rate of the array of SPAD cells. |
| US10304876B2 |
Method for manufacturing an array substrate, array substrate and display device
This disclosure relates to the field of display technologies, and discloses a method for manufacturing an array substrate, an array substrate, a grayscale mask plate and a display device. The method includes forming a transparent conductive layer and a metal layer sequentially on a base substrate. A photoresist pattern is formed on the base: substrate on which the transparent conductive layer and the metal layer have been formed The transparent conductive layer and the metal layer corresponding to a photoresist-free region are removed. The photoresist in a second photoresist region is removed. The metal layer corresponding to the second photoresist region is removed to expose a pixel electrode. Additionally, the photoresist in a first photoresist region is removed to expose a first electrode, a second electrode and a first data line. |
| US10304871B2 |
Display panel and manufacturing method thereof
A display panel and a manufacturing method are provided. The display panel includes a substrate, multiple active switches disposed on the substrate and a low dielectric constant protective layer. The low dielectric constant protective layer is formed on the numerous active switches. A relative dielectric constant of the low dielectric constant protective layer is smaller than a relative dielectric constant of silicon nitride. |
| US10304869B2 |
Flexible display device with wire having reinforced portion and manufacturing method for the same
There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display. |
| US10304868B2 |
Liquid crystal display device and electronic device
To provide a circuit used for a shift register or the like. The basic configuration includes first to fourth transistors and four wirings. The power supply potential VDD is supplied to the first wiring and the power supply potential VSS is supplied to the second wiring. A binary digital signal is supplied to each of the third wiring and the fourth wiring. An H level of the digital signal is equal to the power supply potential VDD, and an L level of the digital signal is equal to the power supply potential VSS. There are four combinations of the potentials of the third wiring and the fourth wiring. Each of the first transistor to the fourth transistor can be turned off by any combination of the potentials. That is, since there is no transistor that is constantly on, deterioration of the characteristics of the transistors can be suppressed. |
| US10304859B2 |
Semiconductor device having an oxide film on an oxide semiconductor film
The stability of a step of processing a wiring formed using copper, aluminum, gold, silver, molybdenum, or the like is increased. Moreover, the concentration of impurities in a semiconductor film is reduced. Moreover, the electrical characteristics of a semiconductor device are improved. In a transistor including an oxide semiconductor film, an oxide film in contact with the oxide semiconductor film, and a pair of conductive films being in contact with the oxide film and including copper, aluminum, gold, silver, molybdenum, or the like, the oxide film has a plurality of crystal parts and has c-axis alignment in the crystal parts, and the c-axes are aligned in a direction parallel to a normal vector of a top surface of the oxide semiconductor film or the oxide film. |
| US10304857B2 |
Semiconductor device, display device and manufacturing method for semiconductor device
A semiconductor device includes a substrate having an insulating surface; a circuit including a transistor provided on the insulating surface and including a semiconductor layer, an insulating layer and a conductive layer; and a line provided on the insulating surface, the line extending in a first direction. The line includes a core containing a resin material and a conductive portion covering the core as seen in a cross-sectional view taken along a second direction crossing the first direction. |
| US10304847B2 |
Vertical memory devices and methods of manufacturing the same
A vertical memory device includes a substrate, a plurality of channels on the substrate and extending in a first direction that is vertical to a top surface of the substrate, a plurality of gate lines stacked on top of each other on the substrate, a plurality of wiring over the gate lines and electrically connected to the gate lines, and an identification pattern on the substrate at the same level as a level of at least one of the wirings. The gate lines surround the channels. The gate lines are spaced apart from each other along the first direction. |
| US10304837B2 |
Integrated circuit having memory cell array including barriers, and method of manufacturing same
An integrated circuit device having (i) a memory cell array which includes a plurality of memory cells arranged in a matrix of rows and columns, wherein each memory cell includes at least one transistor having a gate, gate dielectric and first, second and body regions, wherein: (i) the body region of each transistor is electrically floating and (ii) the transistors of adjacent memory cells have a common first region and/or a common second region. Each common first region and/or second regions of transistors of adjacent memory cells includes a barrier disposed therein and/or therebetween, wherein each barrier provides a discontinuity in the common regions and/or includes one or more electrical characteristics that are different from one or more corresponding electrical characteristics of the common regions. |
| US10304833B1 |
Method of forming complementary nano-sheet/wire transistor devices with same depth contacts
A device includes a first nano-sheet of a first semiconductor material. First source/drain regions are positioned adjacent ends of the first nano-sheet. A first dielectric material is positioned above the first source/drain regions. A second nano-sheet of a second semiconductor material is positioned above the first nano-sheet. Second source/drain regions are positioned adjacent ends of the second nano-sheet and above the first dielectric material. A gate structure has a first portion capacitively coupled to the first nano-sheet and a second portion capacitively coupled to the second nano-sheet. A first source/drain contact contacts a first portion of the second source/drain regions in a first region where the first and second source/drain regions do not vertically overlap. The first source/drain contact has a first depth that extends below a height of an upper surface of the first source/drain regions in a second region where the first and second source/drain regions vertically overlap. |
| US10304828B2 |
Imaging device and manufacturing method thereof
An imaging device includes: a semiconductor substrate; a first insulating layer covering a surface of the semiconductor substrate, the first insulating layer including first and second portions, a thickness of the first portion being greater than a thickness of the second portion; and an imaging cell. The imaging cell includes: a first transistor including a first gate insulating layer and an impurity region in the semiconductor substrate as one of a source and a drain; a second transistor including a gate electrode and a second gate insulating layer; and a photoelectric converter electrically connected to the gate electrode and the impurity region. The first portion covers a portion of the impurity region, the portion being exposed to the surface of the semiconductor substrate. The first gate insulating layer is a part of the first portion. The second gate insulating layer is a part of the second portion. |
| US10304826B2 |
Complimentary metal-oxide-semiconductor (CMOS) with low contact resistivity and method of forming same
An embodiment complimentary metal-oxide-semiconductor (CMOS) device and an embodiment method of forming the same are provided. The embodiment CMOS device includes an n-type metal-oxide-semiconductor (NMOS) having a titanium-containing layer interposed between a first metal contact and an NMOS source and a second metal contact and an NMOS drain and a p-type metal-oxide-semiconductor (PMOS) having a PMOS source and a PMOS drain, the PMOS source having a first titanium-containing region facing a third metal contact, the PMOS drain including a second titanium-containing region facing a fourth metal contact. |
| US10304821B2 |
Electrostatic discharge (ESD) circuit, array substrate and display device
An electrostatic discharge (ESD) circuit, an array substrate and a display device are provided. The ESD circuit including a first signal line, a second signal line and a first thin film transistor (TFT), wherein the first TFT includes a plurality of first sub-TFTs; each first sub-TFT includes a first source electrode and a first drain electrode; the first sub-TFTs are sequentially arranged; adjacent first sub-TFT share one first source electrode or first drain electrode; one of the first signal line and the second signal line is electrically connected with the first drain electrode of each first sub-TFT; and the other is electrically connected with the first source electrode of each first sub-TFT. |
| US10304818B2 |
Method of manufacturing semiconductor devices having conductive plugs with varying widths
Semiconductor devices and methods of manufacture thereof are disclosed. In some embodiments, a semiconductor device includes a first semiconductor chip including a first substrate and a first conductive feature formed over the first substrate, and a second semiconductor chip bonded to the first semiconductor chip. The second semiconductor chip includes a second substrate and a second conductive feature formed over the second substrate. A conductive plug is disposed through the first conductive feature and is coupled to the second conductive feature. The conductive plug includes a first portion disposed over the first conductive feature, the first portion having a first width, and a second portion disposed beneath or within the first conductive feature. The second portion has a second width. The first width is greater than the second width. |
| US10304811B2 |
Light-emitting diode display panel with micro lens array
A light-emitting diode (LED) display panel includes a substrate, a driver circuit array on the substrate and including a plurality of pixel driver circuits arranged in an array, an LED array including a plurality of LED dies each being coupled to one of the pixel driver circuits, a micro lens array including a plurality of micro lenses each corresponding to and being arranged over at least one of the LED dies, and an optical spacer formed between the LED array and the micro lens array. |
| US10304807B2 |
Fan-out semiconductor package
A fan-out semiconductor package includes: a first interconnection member having a through-hole; a first semiconductor chip disposed in the through-hole and having an active surface having connection pads disposed thereon and an inactive surface; a first encapsulant encapsulating at least portions of the first interconnection member and the first semiconductor chip; a second interconnection member disposed on the first interconnection member and the first semiconductor chip; a second semiconductor chip disposed on the first encapsulant and having an active surface having connection pads disposed thereon; and a second encapsulant encapsulating at least portions of the second semiconductor chip. The first interconnection member and the second interconnection member include, respectively, redistribution layers electrically connected to the connection pads of the first semiconductor chip, and the connection pads of the second semiconductor chip are electrically connected to the redistribution layer of the first interconnection member by wires. |
| US10304802B2 |
Integrated wafer-level processing system
Examples of techniques for an integrated wafer-level processing system are disclosed. In one example implementation according to aspects of the present disclosure, an integrated wafer-level processing system includes a memory wafer and a processing element connected to the memory wafer via a data connection. |
| US10304791B2 |
Electronic component package
An electronic component package includes: a frame, including a through-hole and a through-wiring; an electronic component disposed in the through-hole of the frame; a metal plate disposed on a first side of the electronic component and the frame; and a redistribution layer disposed on a second side of the electronic component opposing the first side and electrically connected to the electronic component. |
| US10304790B2 |
Method of fabricating an integrated fan-out package
An integrated fan-out package including an insulating encapsulation, a radio frequency integrated circuit (RF-IC), an antenna, a ground conductor, and a redistribution circuit structure is provided. The integrated circuit includes a plurality of conductive terminals. The RF-IC, the antenna, and the ground conductor are embedded in the insulating encapsulation. The ground conductor is between the RF-IC and the antenna. The redistribution circuit structure is disposed on the insulating encapsulation, and the redistribution circuit structure is electrically connected to the conductive terminals, the antenna, and the ground conductor. A method of fabricating the integrated fan-out package is also provided. |
| US10304784B2 |
Fan-out semiconductor package
A fan-out semiconductor package includes a wiring portion, semiconductor chips, a dummy chip, and an encapsulant. The wiring portion includes an insulating layer, conductive patterns formed on the insulating layer, and conductive vias penetrating through the insulating layer and connected to the conductive patterns. The semiconductor chips are disposed on one region of the wiring portion, and the dummy chip is disposed on another region thereof and has a thickness smaller than those of the semiconductor chips. The encapsulant encapsulates at least portions of the semiconductor chips and the dummy chip. An upper surface of the wiring portion is disposed below a center line of the fan-out semiconductor package, and the thickness t of the dummy chip is such that T/2≤t≤3T/2 in which T is a distance from the upper surface of the wiring portion to the center line of the fan-out semiconductor package. |
| US10304779B2 |
Electronic component module having a protective film comprising a protective layer and a low reflectivity layer having a rough outer surface and manufacturing method thereof
Disclosed herein is an electronic component module that includes, an electronic component, a mold resin that seals the electronic component, a conductive film that covers the mold resin, and a protective film that covers the conductive film. The protective film includes a protective layer and a low reflective layer, and the low reflective layer is free from contacting the conductive film. |
| US10304775B2 |
Connecting bar
A connecting bar electrically connects separate circuit zones of an integrated circuit. The connecting bar is formed by a main portion that is a conductive strip extending above separate circuit zones to be interconnected. The conductive strip is separated from the integrated circuit by a dielectric except at the circuit zones to be interconnected. The connecting bar further includes secondary portions that are conductive pads passing through the dielectric in a vertical direction from the circuit zone to the conductive strip. |
| US10304773B2 |
Low resistance contact structures including a copper fill for trench structures
An electrical device is provided that includes at least one contact surface and an interlevel dielectric layer present atop the electrical device. The interlevel dielectric layer may include at least one trench to the at least one contact surface of the electrical device. A liner of tantalum or tantalum nitride can be present on sidewalls of the trench structure and a base surface of the trench provided by the contact surface of the electrical device. A copper fill promoting liner that includes at least one ruthenium (Ru), rhodium (Rh), iridium (Ir), osmium (Os), molybdenum (Mo), and copper (Cu) may be in direct contact with the liner of tantalum or tantalum nitride. A copper containing metal that fills the at least one trench and is present directly on the copper fill promoting liner. |
| US10304772B2 |
Semiconductor device structure with resistive element
A semiconductor device structure is provided. The semiconductor device structure includes a semiconductor substrate, a gate stack, and an interconnect structure over the gate stack and the semiconductor substrate. The semiconductor device structure also includes a resistive element over the interconnect structure, and the resistive element is directly above the gate stack. The semiconductor device structure further includes a thermal conductive element over the interconnect structure. A direct projection of the thermal conductive element on a main surface of the resistive element extends across a portion of a first imaginary line and a portion of a second imaginary line of the main surface. The first imaginary line is perpendicular to the second imaginary line. The first imaginary line and the second imaginary line intersect at a center of the main surface. The semiconductor device structure includes a dielectric layer separating the thermal conductive element from the resistive element. |
| US10304771B2 |
Assemblies having shield lines of an upper wiring layer electrically coupled with shield lines of a lower wiring layer
Some embodiments include an apparatus having first, second, third and fourth wiring tracks. The first and third wiring tracks sandwich the second wiring track therebetween, and the second and fourth wiring tracks sandwich the third wiring track therebetween. A lower-level wiring layer includes a first wiring which has a first portion extending along the second wiring track, a second portion extending along the first wiring track, and a third portion extending along the third wiring track. An upper-level wiring layer includes a second wiring electrically connected to the first wiring and having a fourth portion extending along the third wiring track. The third portion of the first wiring is coupled with the fourth portion of the second wiring. |
| US10304769B2 |
Multi-die package
Embodiments herein may relate to a package that includes a package substrate with a first die on a first side of the package substrate and a second die on a second side of the package substrate. Solder balls may be coupled with the second side of the package substrate and the second die such that the solder balls are approximately coplanar. Other embodiments may be described and/or claimed. |
| US10304766B2 |
Semiconductor package having a circuit pattern
A semiconductor package includes a circuit pattern extending in a horizontal direction. The circuit pattern is conductive. A first insulation layer is disposed on the circuit pattern. A semiconductor chip is disposed on the first installation layer. The first insulation layer includes first protrusions which protrude from a bottom surface of the first insulation layer, penetrate through at least a portion of the circuit pattern, and have a mesh structure. A second protrusion protrudes from the bottom surface of the first insulation layer and penetrates at least a portion of the circuit pattern. The second protrusion is spaced apart from the semiconductor chip in the horizontal direction. The second protrusion has a width in the horizontal direction wider than that of each of the first protrusions. |
| US10304764B2 |
Film product, film packages and package modules using the same
In an embodiment, the film product includes a film substrate having a first surface and a second surface opposite the first surface. The film substrate has a length in a first direction and a width in a second direction perpendicular to the first direction. A first plurality of pads is on one of the first surface and the second surface, and the first plurality of pads is arranged in a third direction, the third direction being diagonal with respect to at least one of the first direction and the second direction. At least one merge line is electrically connecting at least two of the first plurality of pads. |
| US10304760B2 |
Lead frame and method for manufacturing the same
A lead frame constitutes a product unit in a multi-row lead frame and has a dam bar and a lead connected together. The dam bar has a first site where connection is made with the lead and a second site adjoining the first site without connection with the lead. A predetermined range in the lead near a connecting portion with the dam bar and the second site in the dam bar have a plate thickness smaller than that of the first site having a same plate thickness as a metal plate as a material from which the dam bar and the lead are made. |
| US10304759B2 |
Electronic device and method of making same
An electronic device has a first surface, a second surface opposite to the first surface, and sidewalls located between and adjoining the first and second surfaces. The electronic device includes contact pads on the first surface. The contact pads extend from the first surface to adjoining sidewalls, and abut the sidewalls. |
| US10304756B2 |
Power semiconductor module and cooler
A power semiconductor module includes a laminate substrate; a semiconductor element joined to a front surface of the laminate substrate; a base plate 14 joined to a rear surface of the laminate substrate; a cooling case 15 which 15 has a heat sink 17, a bottom wall 15a, a side wall 15b formed around the bottom wall 15a, an inlet portion 15c and an outlet portion 15d for a cooling-liquid which are connected to either the bottom wall 15a or the side wall 15b, in which one end of the side wall 15b is joined to a rear surface of the base plate 14 such that a cooling liquid can flow into a space surrounded by the base plate 14, the bottom wall 15a, and the side wall 15b. The power semiconductor module further includes a spacer 20 between the inlet portion 15c and the outlet portion 15d. |
| US10304755B1 |
Apparatus, system, and method for mitigating electromagnetic radiation leaks in double-decker heatsinks
The disclosed apparatus may include (1) a first heatsink that is coupled to a first component of a multichip module, (2) a second heatsink that is (A) coupled to a second component of the multichip module and (B) physically separated from the first heatsink by at least a certain amount of clearance, and (3) a coil spring that (A) encompasses the second heatsink, (B) resides within the certain amount of clearance that separates the first and second heatsinks from one another, and (C) prevents at least some electromagnetic radiation from leaking via the certain amount of clearance that separates the first and second heatsinks from one another. Various other apparatuses, systems, and methods are also disclosed. |
| US10304753B2 |
Thermally enhanced semiconductor package having field effect transistors with back-gate feature
The present disclosure relates to a thermally enhanced semiconductor package having field effect transistors (FETs) with a back-gate feature. The thermally enhanced semiconductor package includes a first buried oxide (BOX) layer, a first epitaxial layer over the first BOX layer, a second BOX layer over the first epitaxial layer, a second epitaxial layer over the second BOX layer and having a source, a drain, and a channel between the source and the drain, a gate dielectric aligned over the channel, and a front-gate structure over the gate dielectric. Herein, a back-gate structure is formed in the first epitaxial layer and has a back-gate region aligned below the channel. A FET is formed by the front-gate structure, the source, the drain, the channel, and the back-gate structure. |
| US10304752B2 |
Imaging unit and imaging apparatus
An imaging unit comprising an imaging chip and a mounting substrate that has the imaging chip mounted thereon and includes a first metal layer for outputting a signal generated by the imaging chip to the outside. An imaging apparatus comprises an imaging unit that includes an imaging chip and a mounting substrate that has the imaging chip mounted thereon and includes a first metal layer for outputting a signal generated by the imaging chip to the outside. |
| US10304750B2 |
Package structure and its fabrication method
A package structure is provided, which includes: a first polymer layer with a first surface; a second polymer layer with a second surface on the first polymer layer; a circuit device with opposing third and fourth surfaces, the circuit device disposed on the second polymer layer and with multiple metal pads on the fourth surface; a first high-filler dielectric layer enclosing the circuit device and the second polymer layer and covering the first polymer layer; a first conductive wiring formed on the first high-filler dielectric layer; a first conductive passage formed in the first high-filler dielectric layer and connecting the first conductive wiring to the metal pads; a second high-filler dielectric layer enclosing the first conductive wiring and covering the first high-filler dielectric layer; and a second conductive passage formed in the second high-filler dielectric layer and connecting the first conductive wiring to an external circuit. |
| US10304748B2 |
Semiconductor device
An object of the present invention is to provide a semiconductor device having a structure in which a resin hardly enters between an insert electrode and a nut at a time of resin sealing. The semiconductor device according to the present invention includes an insert electrode having an insert hole into which a bolt is inserted from outside, a nut which has a screw hole to be screwed with the bolt and is disposed on an inside of the insert electrode so that the screw hole is communicated with the insert hole, at least one semiconductor element being electrically connected to the insert electrode, and a resin sealing the inside of the insert electrode, the nut, and the at least one semiconductor element, wherein a burr is provided on an outer periphery of a direct contact surface of the nut being in direct contact with the insert electrode. |
| US10304747B2 |
Dual liner silicide
A method for fabricating a dual silicide device includes growing source and drain (S/D) regions for an N-type device, forming a protection layer over a gate structure and the S/D regions of the N-type device and growing S/D regions for a P-type device. A first dielectric layer is conformally deposited and portions removed to expose the S/D regions. Exposed S/D regions for the P-type device are silicided to form a liner. A second dielectric layer is conformally deposited. A dielectric fill is formed over the second dielectric layer. Contact holes are opened through the second dielectric layer to expose the liner for the P-type device and expose the protection layer for the N-type device. The S/D regions for the N-type device are exposed by opening the protection layer. Exposed S/D regions adjacent to the gate structure are silicided to form a liner for the N-type device. Contacts are formed. |
| US10304739B2 |
Method for manufacturing semiconductor substrate, semiconductor substrate, method for manufacturing combined semiconductor substrate, combined semiconductor substrate, and semiconductor-joined substrate
A method for manufacturing a semiconductor substrate according to the present invention includes preparing a seed substrate containing a semiconductor material, forming an ion implanted layer at a certain depth from a front surface of a main surface of the seed substrate by implanting ions into the seed substrate, growing a semiconductor layer on the main surface of the seed substrate with a vapor-phase synthesis method, and separating a semiconductor substrate including the semiconductor layer and a part of the seed substrate by irradiating the front surface of the main surface of at least any of the semiconductor layer and the seed substrate with light. |
| US10304737B2 |
Method of manufacturing semiconductor device
According to an embodiment, a method of manufacturing a semiconductor device includes forming a first modified zone in a wafer by irradiating the wafer with a laser having transmissivity with respect to the wafer along a part of a dicing line on the wafer, and forming a second modified zone in the wafer by irradiating the wafer with the laser along the dicing line on the wafer. The first modified zone is partially formed between a surface of the wafer and the second modified zone, a semiconductor interconnect layer being formed on the surface of the wafer. |
| US10304735B2 |
Mechanically stable cobalt contacts
A cobalt contact includes a dual silicide barrier layer. The barrier layer, which may be formed in situ, includes silicides of titanium and cobalt, and provides an effective adhesion layer between the cobalt contact and a conductive device region such as the source/drain junction of a semiconductor device, eliminating void formation during a metal anneal. |
| US10304734B2 |
Semiconductor devices and methods of manufacturing the same
A semiconductor device includes a first insulating interlayer on a substrate, metal lines in the first insulating interlayer, a first air gap between the metal lines in a first region of the substrate and a second air gap between the first insulating interlayer and at least one of the metal lines in a second region of the substrate, a liner layer covering top surfaces and side walls of the metal lines and a top surface and a side wall of the first insulating interlayer, adjacent to the first and second air gaps, and a second insulating interlayer on the liner layer and contacting the liner layer. |
| US10304732B2 |
Methods and apparatus for filling substrate features with cobalt
Methods and apparatus for filling features with cobalt are provided herein. In some embodiments, a method for processing a substrate includes: depositing a first cobalt layer via a chemical vapor deposition (CVD) process atop a substrate and within a feature disposed in the substrate; and at least partially filling the feature with cobalt or cobalt containing material by performing a plasma process in a physical vapor deposition (PVD) chamber having a cobalt target to reflow a portion of the first cobalt layer into the feature. The PVD chamber may be configured to simultaneously deposit cobalt or cobalt containing material within the feature from a cobalt target disposed in the PVD chamber. |
| US10304731B2 |
Damascene oxygen barrier and hydrogen barrier for ferroelectric random-access memory
Disclosed herein is an apparatus that includes a ferroelectric capacitor disposed on a damascene barrier film, and fabrication methods thereof. The damascene barrier film includes a hydrogen barrier region and an oxygen barrier region, with the oxygen barrier being in contact with a bottom surface of the ferroelectric capacitor. Other embodiments are also disclosed herein. |
| US10304720B2 |
Laser ablative dielectric material
Dielectric materials with optimal mechanical properties for use in laser ablation patterning are proposed. These materials include a polymer selected from the group consisting of polyureas, polyurethane, and polyacylhydrazones. New methods to prepare suitable polyacylhydrazones are also provided. Those methods involve mild conditions and result in a soluble polymer that is stable at room temperature and can be incorporated into formulations that can be coated onto microelectronic substrates. The dielectric materials exhibit high elongation, low CTE, low cure temperature, and leave little to no debris post-ablation. |
| US10304713B2 |
Substrate carrier with integrated electrostatic chuck
A substrate carrier adapted to use in a processing system includes an electrode assembly and a support base. The electrode assembly is configured to generate an electrostatic chucking force for securing a substrate to the substrate carrier. The support base has a heating/cooling reservoir formed therein. The electrode assembly and the support base form an unitary body configured for transport within a processing system. A quick disconnect is coupled to the body and configured to trap a heat regulating medium in the reservoir heating/cooling reservoir when the body is decoupled from a source of heat regulating medium. |
| US10304712B2 |
Transport container and transfer method for stored object
A transport container, in which a stored object is taken in and out through an opening on a side surface, includes a positioner that projects upward from an outside of a placement surface of the stored object on a storage portion where the stored object is placed, and a regulator movable between an advanced position, in which the regulator is advanced to above the stored object placed on the placement surface to regulate upward movement of the stored object, and a retracted position, in which the regulator is retracted from above the stored object to allow upward movement of the stored object. |
| US10304702B2 |
EFEM
An EFEM includes a wafer transportation part having a wafer transportation room passed by a wafer transported to a processing room and a load port part airtightly connecting a main opening formed on a container housing the wafer to the room. The transportation part includes a downward current forming device for forming a downward current in the room and a current plate arranged in the room and partly introducing the current into the container connected to the room via the opening. The load port part includes an installation stand for installing the container, a bottom nozzle for communicating with a bottom hole formed at a position distant from the opening more than a bottom surface middle on a bottom surface of the container, and a gas discharge passage for discharging a gas in the container to an outside thereof via the nozzle. |
| US10304697B2 |
Electronic device with top side pin array and manufacturing method thereof
An electronic device and a manufacturing method thereof. As non-limiting examples, various aspects of this disclosure provide an electronic device having a top side pin array, for example which may be utilized for three-dimensional stacking, and a method for manufacturing such an electronic device. |
| US10304693B2 |
Technique to deposit sidewall passivation for high aspect ratio cylinder etch
Various embodiments herein relate to methods, apparatus and systems for forming a recessed feature in dielectric material on a semiconductor substrate. Separate etching and deposition operations are employed in a cyclic manner. Each etching operation partially etches the feature. Each deposition operation forms a protective coating on the sidewalls of the feature to prevent lateral etch of the dielectric material during the etching operations. The protective coating may be deposited using methods that result in formation of the protective coating along substantially the entire length of the sidewalls. The protective coating may be deposited using particular reactants and/or reaction mechanisms that result in substantially complete sidewall coating at relatively low temperatures without the use of plasma. In some cases the protective coating is deposited using molecular layer deposition techniques. In certain implementations the protective coating is fluorinated. |
| US10304692B1 |
Method of forming field effect transistor (FET) circuits, and forming integrated circuit (IC) chips with the FET circuits
A method of forming field effect transistor (FET) circuits, and forming Integrated Circuit (IC) chips with the FET circuits. After forming gate sidewall spacers, filling with insulation and planarizing to the top of the sidewall spacers, self-aligned source/drain contacts are etched through the insulation and said gate dielectric layer to source/drain regions. A combination fluoroether/hydrofluoroether-hydrofluorocarbon (*FE-HFC) plasma etch etches the source/drain contacts self-aligned. The self-aligned contacts are filled with conductive material, and FETs are wired together into circuits, connecting to FETs through the self-aligned contacts. |
| US10304691B2 |
Method of etching silicon oxide and silicon nitride selectively against each other
Silicon oxide and silicon nitride can be etched selectively against each other with high efficiency. A method includes preparing a processing target object within a chamber; etching the silicon oxide of the processing target object by generating plasma of a processing gas containing carbon, hydrogen and fluorine within the chamber in a state that a temperature of the processing target object is set to a first temperature; and etching the silicon nitride of the processing target object by generating the plasma of the processing gas containing carbon, hydrogen and fluorine within the chamber in a state that the temperature of the processing target object is set to a second temperature higher than the first temperature. |
| US10304689B2 |
Margin for fin cut using self-aligned triple patterning
A method for fabricating a semiconductor structure includes forming a plurality of mandrel structures. A plurality of first spacers is formed on sidewalls of the mandrel structures. A plurality of second spacers is formed on sidewalls of the first spacers. The plurality of first spacers is removed selective to the plurality of second spacers and mandrel structures. A cut mask is formed over a first set of second spacers of the plurality of second spacers and a first set of mandrel structures of the plurality of mandrel structures. A second set of second spacers of the plurality of spacers and a second set of mandrel structures of the plurality of mandrel structures remain exposed. One of the second set of mandrel structures and the second set of second spacers is removed selective to the second set of second spacers and the second set of mandrel structures, respectively. |
| US10304687B2 |
Substrate treating apparatus and substrate treating method
Disclosed is a substrate treating apparatus. The substrate treating apparatus includes a spin head configured to support the substrate, a cup surrounding an outer circumference of the spin head, a first ejection member having a first nozzle configured to discharge a first chemical to the substrate located in the spin head, and a second ejection member having a second nozzle configured to discharge a second chemical of the same chemical composition as that of the first chemical to the substrate located in the spin head. |
| US10304685B2 |
Manufacturing method of integrated circuit
A manufacturing method of an integrated circuit includes following steps. A dummy gate with a first mask structure formed thereon and a semiconductor gate with a second mask structure formed thereon are formed on a substrate. A top surface of the semiconductor gate is lower than a top surface of the dummy gate. A first removing process is performed to remove the first mask structure and a part of the second mask structure. A dielectric layer is formed covering the dummy gate, the semiconductor gate, and the second mask structure. A second removing process is performed to remove the dielectric layer above the dummy gate. The dummy gate is removed for forming a trench. A metal gate structure is formed in the trench. The semiconductor gate is covered by the second mask structure during the second removing process and the step of removing the dummy gate. |
| US10304680B1 |
Fabricating semiconductor devices having patterns with different feature sizes
Methods of fabricating semiconductor devices having patterns with different feature sizes are provided. An example method includes: etching a first film layer below a patterned mask to form first and second features on a second film layer, forming respective first and second spacers adjacent to sidewalls of the first and second features on the second film layer, removing the first and second features to expose respective first and second portion of the second film layer, the second portion having a larger CD than the first portion, controlling an etching process such that the first portion is etched through and the second portion is protected from etching by a protective film formed during the etching process, and patterning a thin film masked by the first spacer, the second spacer, and the second portion to form smaller features and larger features in respective first and second regions of the thin film. |
| US10304672B2 |
Mass spectrometer, use thereof, and method for the mass spectrometric examination of a gas mixture
The disclosure relates to a mass spectrometer for mass spectrometric examination of gas mixtures, including: an ionization device and an ion trap for storage and mass spectrometric examination of the gas mixture. In one aspect of the disclosure, the ionization device is embodied for supplying ions and/or metastable particles of an ionization gas and/or for supplying electrons to the ion trap for ionizing the gas mixture to be examined and the mass spectrometer is embodied to determine the number of ions and/or metastable particles of the ionization gas present in the ion trap and/or the number of ions of a residual gas present in the ion trap prior to examining the gas mixture. The disclosure also relates to the use of such a mass spectrometer and a method for mass spectrometric examination of a gas mixture. |
| US10304671B2 |
Method for computer-assisted analysis of one or more tissue sections of the human or animal body
A method for computer-assisted analysis of one or more tissue sections of the human or animal body for preparing a digital stain test is provided. During the digital stain test, tissue zones in a tested tissue section with a predetermined clinical picture are detected. Spatially resolved hyperspectral data, particularly mass spectrometry data, is processed for a plurality of measurement positions. Multiple base spectra are determined from the hyperspectral data by obtaining base vectors. The base spectra are correlated with the hyperspectral data such that a plurality of correlation values for the base spectra is obtained for each measurement position. Subsequently, a regression model is calculated using a regression method, the regression model describing a mask of the one or more tissue sections, in which mask diseased tissue zones are marked based on the calculated correlation values. The regression model and the base spectra can then be used to conduct the digital stain test. |
| US10304669B1 |
Adaptive counter measure control thwarting IMD jamming impairments for RF plasma systems
An RF generator in a dual frequency RF generation system. The RF generator detects IMD components resulting from interaction of the two frequencies. The IMD is reduced by adjusting the phase of the RF signal output by the RF generator. In various configurations, the IMD may also be reduced by applying a power adjustment value. |
| US10304665B2 |
Reactors for plasma-assisted processes and associated methods
A reactor for plasma-assisted chemical vapor deposition includes a plasma duct for containing one or more substrates to be coated by ions; an arc discharge generation system for generating a flow of electrons through the plasma duct from a proximal end toward a distal end of the plasma duct; a gas inlet coupled to the distal end for receiving a reactive gas; a gas outlet coupled to the proximal end for removing at least a portion of the reactive gas to generate a flow of the reactive gas through the plasma duct from the distal end toward the proximal end, to generate the ions from collisions between the electrons and the reactive gas; and a separating baffle positioned for restricting flow of the reactive gas out of the plasma duct to maintain a high pressure in the plasma duct to increase rate of deposition of the ions onto the substrates. |
| US10304664B2 |
Systems and methods of treating a substrate
Substrate treating systems are disclosed. The system may include a chamber with a processing space, a supporting unit provided in the processing space to support a substrate, a gas supplying unit provided in the processing space to supply gas into the processing space, a plasma source unit generating plasma from the gas, and a liner unit disposed to enclose the supporting unit. The supporting unit may include a supporting plate supporting a substrate. The liner unit may include an inner liner enclosing the supporting plate and an actuator vertically moving the inner liner. |
| US10304659B2 |
Ale smoothness: in and outside semiconductor industry
Methods of etching and smoothening films by exposing to a halogen-containing plasma and an inert plasma within a bias window in cycles are provided. Methods are suitable for etching and smoothening films of various materials in the semiconductor industry and are also applicable to applications in optics and other industries. |
| US10304657B2 |
Mirror ion microscope and ion beam control method
A device including an imaging-type or a projection-type ion detection system and being capable of performing observation or inspection at high speed with an ultrahigh resolution in a sample observation device using an ion beam is provided. The device includes a gas field ion source that generates an ion beam, an irradiation optical system that irradiates a sample with the ion beam, a potential controller that controls an accelerating voltage of the ion beam and a positive potential to be applied to the sample and an ion detection unit that images or projects ions reflected from the sample as a microscope image, in which the potential controller includes a storage unit storing a first positive potential allowing the ion beam to collide with the sample and a second positive potential for reflecting the ion beam before allowing the ion beam to collide with the sample. |
| US10304652B2 |
Fabrication methods and modal stiffining for non-flat single/multi-piece emitter
An electron emitter assembly includes a plurality of electron emitters, and a removable structure connected to, and fixing a positional relationship among, individual ones of the plurality of electron emitters. A method of assembling an electron emitter assembly includes connecting individual ones of a plurality of electron emitters together with a removable structure, and fixing a positional relationship among the individual ones of the plurality of electron emitters. |
| US10304651B2 |
Charged particles accelerator apparatus, charged particle gun and method of accelerating charged particles
Accelerator apparatus (100) for accelerating charged particles (2) with pulsed radiation includes horn-shaped coupling device (10) with at least one horn coupler (11, 15) having input aperture (12), electrically conductive walls (13) and output aperture (14), wherein pulsed radiation is received at input aperture and focused towards output aperture, and waveguide device (20) coupled with the output aperture and configured for receiving focused pulsed radiation. Waveguide device includes injection section (21) for providing charged particles and subjecting them to acceleration by pulsed radiation in injection section, and lateral output port (23) for releasing accelerated charged particles along particle acceleration direction. The at least one horn coupler receives linearly polarized single cycle pulses (1) including broadband frequency spectrum shaped as a linearly polarized plane wave and focuses linearly polarized single cycle pulses. Waveguide device has non-resonant broadband transmission characteristic. Furthermore, charged particle gun and method of accelerating charged particles are described. |
| US10304650B2 |
Apparatuses, systems and methods for ion traps
Apparatuses, systems, and methods for ion traps are described herein. One apparatus includes a number of microwave (MW) rails and a number of radio frequency (RF) rails formed with substantially parallel longitudinal axes and with substantially coplanar upper surfaces. The apparatus includes two sequences of direct current (DC) electrodes with each sequence formed to extend substantially parallel to the substantially parallel longitudinal axes of the MW rails and the RF rails. The apparatus further includes a number of through-silicon vias (TSVs) formed through a substrate of the ion trap and a trench capacitor formed in the substrate around at least one TSV. |
| US10304648B2 |
Safety switch and associated methods
A cable pull switch includes a polychotomous sensor configured to provide a reading of at least one of a plurality of values, the reading corresponding to a tension on a pull cable or a linear displacement of an end of a pull cable. A processor coupled to the polychotomous cable pull sensor configured to determine a rate of change of the value of the reading from the sensor and determine an occurrence of a cable pull event, the determination based on the determined rate of change of the value, and determine whether the rate of change of the value of an electrical resistance through the polychotomous cable pull sensor is below a threshold rate of change value, and adjust an upper pull threshold value to a new upper pull threshold value that is based on a present reading of the value of the electrical resistance through the strain gauge. |
| US10304644B2 |
Vacuum interrupter and driving method therefor
The present invention relates to a vacuum interrupter for a circuit breaker capable of forming and releasing a short circuit by moving two movable electrodes in forward/backward directions, and a driving method therefor. The vacuum interrupter according to the present invention includes: a housing with a vacuum state therein; and first and second movable electrodes partially accommodated within the housing, and attached to first and second movable contacts at respective ends thereof, wherein the first and second movable electrodes are capable of moving in forward/backward directions, and the first and second movable contacts contact each other and separate from each other by the movement in forward/backward directions of the first and second electrodes. |
| US10304640B2 |
Mechanical interlock assembly for disconnector and earthing switch
A mechanical interlock assembly for a disconnector and an earthing switch. The mechanical interlock assembly comprises: a main interlock disc configured to actuate a movable contact of a disconnector, and at least one earthing switch interlock disc configured to actuate respective movable contact of at least one earthing switch respectively. The main interlock disc includes at least one first groove, and each of the at least one earthing switch interlock discs includes a third groove, and it is provided with a movable interlock pin between the main interlock disc and each earthing switch interlock disc respectively. The interlock assembly can interlock the disconnector and the at least one earthing switch, and has the advantages of a simple structure, low cost and flexibility for different arrangements. A further mechanical interlock assembly is also provided to interlock another disconnector and one of the above at least one earthing switch. |
| US10304638B2 |
Medium voltage double power supply change-over switch with permanent magnet
The invention relates to a medium voltage double power supply change-over switch using a permanent magnet mechanism. The invention is provided with a spring as the breaking force and closing buffer, a chassis and a plum blossom contact structure, a manual emergency breaking and manual closing function. Further, the invention is provided with an in-out auxiliary mechanism of a movable contact, a chassis closing and locking mechanism, and a hydraulic buffer mechanism. Advantages of the present invention include simple structure, stable performance, and long mechanical life. The pull-out structure is used, greatly improving the convenience of installation and maintenance. The capacitor is used as a permanent magnet drive power supply, completing the switching between the two medium voltage power supplies. The invention realizes comprehensive operation functions of the change-over switch, such as automatic operation switching, electrical operation switching, and manual switching. |
| US10304636B2 |
Photovoltaic device with transparent glass substrate and dye-sensitized solar cell
An oxadiazole dye for use as an organic photosensitizer. The oxadiazole dye comprising donor-π-spacer-acceptor type portions in which at least one of an oxadiazole isomer acts as a π-conjugated bridge (spacer), a biphenyl unit acts as an electron-donating unit, a carboxyl group act as an electron acceptor group, and a cyano group acts as an anchor group. An optional thiophene group acts as part of the π-conjugated bridge (spacer). The dye for use as organic photosensitizers in a dye-sensitized solar cell and in photodynamic therapies. Computational DFT and time dependent DFT (TD-DFT) modeling techniques showing Light Harvesting Efficiency (LHE), Free Energy for Electron Injection (ΔGinject), Excitation Energies, and Frontier Molecular Orbitals (FMOs) indicate that the series of dye comprise a more negative ΔGinject and a higher LHE value; resulting in a higher incident photon to current efficiency (IPCE). |
| US10304635B2 |
Solid electrolytic capacitor having a directly bonded cathode layer
A solid electrolytic capacitor that includes a structure including laminated capacitor elements, each of the capacitor elements including a valve metal base having a porous layer on a surface thereof, a dielectric layer on the porous layer, a solid electrolyte layer on the dielectric layer, and a cathode layer on the solid electrolyte layer. The cathode layers are directly bonded together on at least a portion of a surface of each of the cathode layers between the laminated capacitor elements. |
| US10304632B2 |
Multilayer ceramic electronic component with improved withstand voltage characteristics and method of manufacturing the same
A multilayer ceramic electronic component includes a ceramic body contributing to capacitance formation and including an active region formed by alternately stacking dielectric layers and first and second internal electrodes and, and a protective layer provided on at least one of upper and lower surfaces of the active region; and first and second external electrodes formed on respective ends of the ceramic body, wherein a step portion absorption layer is disposed in at least one of: both end portions of the ceramic body in a length direction or both end portions of the ceramic body in a width direction, and a total thickness of dielectric layers disposed on the same plane as the step portion absorption layer is greater than a thickness of a dielectric layer disposed in another region. |
| US10304631B2 |
Ceramic electronic component and method of producing the same
A ceramic electronic component includes a ceramic body and external electrodes. The ceramic body includes ceramic layers formed of a ceramic material and laminated in a first axis direction, and internal electrode layers each including an extracted portion and disposed between the ceramic layers, the extracted portion being extracted to a circumference of each of the ceramic layers and having a width of 100 μm or less along the circumference. The external electrodes contain the ceramic material, the external electrodes being provided to a surface of the ceramic body and each connected to the extracted portion. |
| US10304625B2 |
Capacitive structure
The invention relates to a capacitive structure comprising: first and second components, at least one component comprising a plurality of capacitive layers of a dielectric, each layer arranged between electrodes of different polarity, wherein the first and second components are arranged in a stack separated by a stress reducing layer having a supporting structure with an open mesh in which air acts to reduce the transmissibility of cracks through the stress reducing layer. |
| US10304624B2 |
Method for manufacturing electronic component with coil
A method for manufacturing an electronic component for avoiding electromagnetic interference includes: (a) placing a T-shaped core and an air-core coil in a metal mold; (b) injecting a mixture of a composite magnetic material and a resin into the metal mold so that the T-shaped core and the air-core coil are embedded by the mixture; (c) heating the mixture at a first temperature; (d) adjusting an outer shape while removing excessive mixture; and (e) hardening the mixture. The method may further include a process of polishing an outside of the hardened mixture. The method may further include a process of applying a pressure of 0.1 to 20.0 kg/cm2 to the mixture for adjusting an outer shape of the mixture by a movable punch of a press machine before the hardening process. |
| US10304618B2 |
Electronic component and board having the same
An electronic component includes an inductor including an inductor body and first and second external electrodes, the first and second external electrodes including first and second body portions and first and second band portions extended from the first and second body portions to portions of an upper surface of the inductor body in a thickness direction, respectively; and first and second metal frames including first and second upper horizontal portions bonded to the first and second band portions, respectively, first and second lower horizontal portions disposed below the inductor body to be spaced apart from each other, and first and second vertical portions connecting end portions of the first and second upper horizontal portions and end portions of the first and second lower horizontal portions to each other and disposed to be spaced apart from the first and second body portions, respectively. |
| US10304616B2 |
Contactless charging device for vehicle
It includes an electricity receiving coil unit having an electricity receiving coil that generates heats due to electrical conduction thererof, an electric component storage box having a rectifier, and a harness electrically connecting the electricity receiving coil unit and the electric component storage box with each other. Part of the harness is routed in a vicinity of a front end of an upper face of the electricity receiving coil unit. Flows are made turbulent when traveling air hits the harness, and thereby airflows behind the harness turn into turbulence. Even if affixes such as mud fixate on the upper face of the electricity receiving coil unit, the affixes are removed by the turbulence. |
| US10304615B2 |
Method of forming a power module with a magnetic device having a conductive clip
A method of forming a power module located on a conductive substrate by providing power conversion circuitry. The method of providing the power conversion circuitry includes forming a magnetic device by placing a magnetic core proximate a conductive substrate with a surface thereof facing a conductive substrate, and placing a conductive clip proximate a surface of the magnetic core. The method of forming the magnetic device also includes electrically coupling ends of the conductive clip to the conductive substrate to cooperatively form a winding therewith about the magnetic core. The method of providing the power conversion circuitry also includes providing at least one switch on the conductive substrate. The method of forming the power module also includes depositing an encapsulant about the power conversion circuitry. |
| US10304609B2 |
Enclosure for voltage transformer and corresponding voltage transformer
An embodiment of the present invention relates to an enclosure for a voltage transformer, including a shell. The shell is provided with a plurality of packaging spaces for packaging bodies of the voltage transformer. Each of the packaging spaces is provided with a closed end and a sealed end, and every two adjacent packaging spaces are in communication with each other. In the enclosure for a voltage transformer of an embodiment of the present invention, the size of the enclosure for a voltage transformer along an arrangement direction is reduced, as a result of which, the entire enclosure for a voltage transformer has a compact structure and a small occupied space. An embodiment of the present invention further relates to a voltage transformer including the above-mentioned enclosure for a voltage transformer. |
| US10304604B2 |
Deformable inductive devices having a magnetic core formed of an elastomer with magnetic particles therein along with a deformable electrode
A deformable inductive device includes a magnetic core formed of an elastomer material having magnetic particles dispersed in it and at least one deformable electrode. Depending on the device's configuration, the deformable element may be embedded in, attached to, or in close proximity with the magnetic core. In some embodiments, the deformable inductive device may be configured as an inductor, solenoid, or transformer and the deformable electrode is at least partially embedded in the magnetic core, for instance. In another embodiment, the deformable inductive device may be configured as part of a wireless power transfer system which includes a coil and a magnetic backplane having the magnetic core with the coil being attached to or in close proximity to the magnetic backplane. |
| US10304601B2 |
Magnetic body and coil component using the same
In an embodiment, a magnetic body includes: multiple soft magnetic alloy grains 11, 12 each containing Fe, element L (where element L is Si, Zr or Ti), and element M (where Element M is an element other than Si, Zr, and Ti, and which oxidizes more easily than Fe); oxide films 21, 22 covering the soft magnetic alloy grains, respectively; a bonding material 30 constituted by an oxide that exists separately from the oxide films 21 (21A, 21B), 22 (22A, 22B); first bonds where adjacent soft magnetic alloy grains 11, 12 are bonded together via the oxide films 21, 22; and second bonds where adjacent soft magnetic alloy grains 11, 12 are bonded together via the bonding material 30, without the oxide films 21, 22 that respectively cover these grains making direct contact with each other. |
| US10304600B2 |
Permanent magnet, and motor and generator using the same
In one embodiment, a permanent magnet includes a sintered compact having a composition represented by the composition formula: RpFeqMrCusCo100-p-q-r-s (where R is at least one element selected from rare earth elements, M is at least one element selected from Zr, Ti, and Hf, p is 10.5 atomic % or more and 12.5 atomic % or less, q is 24 atomic % or more and 40 atomic % or less, r is 0.88 atomic % or more and 4.5 atomic % or less, and s is 3.5 atomic % or more and 10.7 atomic % or less. The sintered compact has a structure having crystal grains constituted of a main phase including a Th2Zn17 crystal phase, and a crystal grain boundary. In the structure of the sintered compact, an average grain diameter of the crystal grains is 25 micrometer or more, and a volume fraction of the crystal grain boundary is 14% or less. |
| US10304594B2 |
Method for providing an insulated electric cable or DC termination or joint
The invention is related to a method of providing an insulated electric DC cable or DC termination or joint, the method comprising:—providing a polymer based insulation system (11,12,13) comprising a compounded polymer composition (12), characterized by the step of:—exposing the polymer based insulation system (11,12,13) to a heat treatment procedure while the outer surface of the polymer based insulation system (11,12,13) is covered by a cover (14) permeable to all the substances present in the polymer based insulation system (11,12,13) in a non-homogenous distribution, the permeable cover (14) having a melting and/or softening temperature greater than or equal to 120° C., thereby equalizing the concentration of the substances in the polymer based insulation system (11,12,13), the cable comprising a multi-wire conductor (10) that includes a central circular wire (101) that is surrounded by several layers of adjacent quadrangular wires (102). |
| US10304589B2 |
Downhole cables and methods of making the same
A downhole cable that has a cable core with an inner jacket located about it. The inner jacket has a shell located thereabout, and a pair of strength member layers surrounds the inner shell. Interstitial spaces of the strength member layers are filled with bonding layers. One of the strength member layers is at a contra-helical lay angle to the other. An outer jacket is located about one of the strength member layers, and the outer jacket is bonded with the bonding layers. |
| US10304584B2 |
Heat-resistant silane crosslinked resin molded body and method of producing the same, heat-resistant silane crosslinkable resin composition and method of producing the same, silane master batch, and heat-resistant product using heat-resistant silane crosslinked resin molded body
A method comprising at least a step (1) of preparing a silane master batch by melt-kneading, all or part of a polyolefin resin, an organic peroxide, an inorganic filler containing a metal hydrate and a metal carbonate, and a silane coupling agent, at a temperature equal to or higher than the decomposition temperature of the organic peroxide, and a step (3) of mixing the silane master batch and a silanol condensation catalyst or a catalyst master batch; a heat-resistant silane crosslinked resin molded body and a heat-resistant silane crosslinkable resin composition prepared by the method, and a silane master batch and a heat-resistant product. |
| US10304580B2 |
Talbot X-ray microscope
Systems for x-ray microscopy using an array of micro-beams having a micro- or nano-scale beam intensity profile to provide selective illumination of micro- or nano-scale regions of an object. An array detector is positioned such that each pixel of the detector only detects x-rays corresponding to a single micro-or nano-beam. This allows the signal arising from each x-ray detector pixel to be identified with the specific, limited micro- or nano-scale region illuminated, allowing sampled transmission image of the object at a micro- or nano-scale to be generated while using a detector with pixels having a larger size and scale. Detectors with higher quantum efficiency may therefore be used, since the lateral resolution is provided solely by the dimensions of the micro- or nano-beams. The micro- or nano-scale beams may be generated using a arrayed x-ray source and a set of Talbot interference fringes. |
| US10304579B2 |
PI-orbital semiconductor quantum cell
Herein is disclosed a quantum cell from top to down including: an N-type ohmic contact electrode, an N-type π-orbital semiconductor substrate, an N-type π-orbital semiconductor epitaxy layer, a SiO2 passivation layer, a graphite contact layer, a Schottky contact electrode, a binding layer, and a radioisotope layer. The N-type π-orbital semiconductor substrate includes an organic semiconductor material with an aromatic group or a semiconductor material with a carbon-carbon bond. The N-type π-orbital semiconductor epitaxy layer has a doping concentration of 1×1013-5×1014 cm−3 and is formed by injection of a cationic complex in a dose of 6×1013-1×1015 cm−3. |
| US10304578B2 |
Fuel pellet visual inspection device for manufacturing nuclear fuel rod
A fuel pellet visual inspection device for manufacturing a nuclear fuel rod improves convenience and workability of visual inspection of a plurality of pellets by simultaneously turning over the pellet. The fuel pellet visual inspection device for manufacturing a nuclear fuel rod includes: a rotary shaft; a pair of seats hinged to the hinge shaft, arranged at both sides from the rotary shaft, and seated with a tray thereon; and a dust-collecting unit disposed under the pair of seats and collecting dust scattered from pellets. |
| US10304574B2 |
Nuclear plant with a containment shell and with a pressure relief system
A nuclear plant has a containment shell and a pressure relief line passing out of the containment shell and sealed by a shut-off valve, and through which a pressure relief flow can flow during relief operation, such that it is configured for particularly reliable management of critical scenarios where there is a considerable pressure increase within the containment shell at the same time as the release of hydrogen and/or carbon monoxide. A gas flow treatment device is provided upstream from the respective pressure relief line, and contains a flow duct and has a lower inflow opening and an upper inflow/outflow opening. Catalytic elements for eliminating hydrogen and/or carbon monoxide are arranged in the flow duct above the lower inflow opening. During a critical fault, the flow duct is flowed through from bottom to top by a gas mixture present in the containment shell by the principle of natural convection. |
| US10304568B2 |
Decomposition of non-stationary signals into functional components
A method of signal processing and, in particular, a method of decomposing non-stationary signals representative of a physiological phenomenon into functional components, and to estimate parameters characterizing each of those functional components. The method utilises means for estimating dynamic and baseline trends in the time course of the signal, means for dividing the non-stationary signal into the segments over which the functional components are developed and means for compensating for overlap from QGK matched to preceding functional components to form an ECK. The compensation comprises means for transforming the ECK to a frequency domain, means for estimating the weight and dispersion parameters of the QGK, and validation of the parameter reliability, means for estimating the onset time of the QGK, means for expansion of the model of the non-stationary signal after each cycle of recursion, means for removal of unfavourable QGKs and rearrangement of remaining QGKs and means for creating partial models of the non-stationary signal with parameters belonging to predefined classes. |
| US10304561B2 |
Data processing, analysis method of gene expression data to identify endogenous reference genes
Disclosed are data processing and analysis methods for gene expression data for identifying endogenous reference genes and a composition for the quantitative analysis of gene expression, comprising a pair of primers and/or probes useful in amplifying the identified endogenous reference genes. Introduced with the concepts of “Zero's proportion” and CV, the method allows different datasets to be integrally analyzed, thereby searching for novel reference genes. By the method, 2,087 genes are first found as housekeeping genes which are expressed in most tissues, and the usefulness thereof in the relative quantification of different target genes is determined by analyzing their expression stability. Of the 2,087 genes, 13 genes show higher expression stability with lower expression levels across a wide range of samples than traditional reference genes such as GAPDH and ACTS, and therefore are suitable for the normalization of universal genes having relatively low expression levels. |
| US10304558B2 |
Ferroelectric memory cell recovery
Methods, systems, and devices for recovering fatigued ferroelectric memory cells are described. Recovery voltages may be applied to a ferroelectric memory cell that is fatigued due to repeated access (read or write) operations. The recovery voltage may have a greater amplitude than the access voltage and may include multiple voltage pulses or a constant voltage. The recovery operation may be performed in the background as the memory array operates, or it may be performed when a host device is not actively using the memory array. The recovery operations may be performed periodically or may include discrete series of pulses distributed among several instances. |
| US10304556B2 |
Read and write memory scrubber
An example system that includes a processor, a memory controller, a memory, and a memory device. The memory controller coupled to the processor. The memory coupled to the memory controller, the memory to store a first copy of data stored according to a first test data pattern for use by a memory scrubbing operation. The memory device coupled to the memory controller. The memory controller may mirror a first set of data stored in a first block of memory of the memory device to a second block of memory of the memory device. The memory controller may also write the first copy of data to the first block of memory as a second copy of data. The memory controller send a first message to the processor indicating a memory fault error for the first block of memory. |
| US10304554B1 |
Differential fuse-readout circuits for electronic devices
A circuit may include a first switch to pre-charge a first voltage line to a first voltage for a first amount of time, such that the first voltage is an opposite polarity as compared to a second voltage coupled to the first voltage line when a first fuse is blown. The circuit may also include a second switch to pre-charge a second voltage line to a third voltage for the first amount of time, such that the third voltage is an opposite polarity as compared to a fourth voltage coupled to the second voltage line when a second fuse is blown. The circuit also includes a latch circuit to amplify a first voltage signal present on the first voltage line and amplify a second voltage signal present on the second voltage line after the first amount of time expires. |
| US10304552B2 |
Memory device and operating method thereof
Disclosed are a memory device, including: a memory block including a plurality of cell strings; a peripheral circuit configured to set voltages for a program operation of selected memory cells in the cell strings, and program the selected memory cells by using the set voltages; and a control circuit configured to control the peripheral circuit so that the selected memory cells are programmed in response to a program command, and increase a channel voltage of non-selected cell strings including non-selected memory cells while the selected memory cells are programmed, and an operating method thereof. |
| US10304551B2 |
Erase speed based word line control
Apparatuses, systems, methods, and computer program products are disclosed for erase depth control. One apparatus includes a block of non-volatile storage cells. A controller is configured to perform a first erase operation on a block of non-volatile storage cells. A controller for a block is configured to determine a first set of storage cells of the block having a faster erase speed than a second set of storage cells of the block based on a verify voltage threshold. A controller for a block is configured to perform a second erase operation on the block using different voltages for a first set of storage cells and a second set of storage cells of the block. |
| US10304550B1 |
Sense amplifier with negative threshold sensing for non-volatile memory
A sense amplifier for a memory circuit that can sense into the deep negative voltage threshold region is described. A selected memory cell is sensed by discharging a source line through the memory cell into the bit line and sense amplifier. While discharging the source line through the memory cell into the sense amplifier, a voltage level on the discharge path is used to set the conductivity of a discharge transistor to a level corresponding to the conductivity of the selected memory cell. A sense node is then discharged through the discharge transistor. To reduce noise, a decoupling capacitor is connected to the control gate of the discharge transistor and an auxiliary keeper current is run through the discharge transistor. |
| US10304549B2 |
Nonvolatile memory device that applies different recovery voltages to word lines in transition from verification operation to bit line setup operation and program method of the same
A nonvolatile memory device may include a memory cell array and a control logic. The memory cell array has a plurality of memory cells connected to a plurality of word lines. The control logic controls, in a transition process from a verification step to a bit line setup step for a program operation of the plurality of memory cells, an application of a recovery voltage to a word line among the plurality of word lines. The recovery voltage applied to the word line is different from a recovery voltage applied to other word lines. |
| US10304547B2 |
Memory device and clock training method thereof
A training method for a memory device includes providing, at a memory controller, a clock signal to the memory device to synchronize a control signal at a reference time point of the clock signal. When the clock signal, such as a training clock signal, does not transition after the reference time point, a failure time point is found at which the memory device fails to sample the control signal at the reference time point, based on the clock signal and the control signal. A synchronization time point of the control signal may be set, at which the memory device secures a sampling margin for sampling the control signal at the reference time point, based on the failure time point. A sampler circuit may sample the control signal at an edge of a rising edge of the clock signal. |
| US10304545B2 |
Methods, circuits, devices, and systems for sensing an NVM cell
Disclosed is a non-volatile memory (NVM) device including an array of NVM cells segmented into at least a first sector and a second sector and at least one sensing circuit to sense a state of a target NVM cell in the first sector using a reference current of the second sector received from at least a dynamic reference cell. |
| US10304544B2 |
Memory device and operating method therefor
A memory device includes a plurality of memory cells, bit lines connected to the plurality of memory cells, and page buffers coupled to the plurality of memory cells through the bit lines, and performing a read operation on the plurality of memory cells, wherein each of the page buffers comprises: a first latch controlling a bit line precharge operation during the read operation; and a second latch storing a result of a first sensing operation and a result of a second sensing operation performed after the first sensing operation, wherein a value stored in the second latch is inverted when the result of the first sensing operation and the result of second sensing operation are different from each other during the second sensing operation. |
| US10304541B2 |
Memory device
A memory device includes a memory cell array including a first switch cell, a second switch cell, and a plurality of memory cells disposed between the first the second switch cells and connected to a plurality of word lines, and a control circuit configured to perform a program operation by providing a program voltage to a first word line among the plurality of word lines, a switch voltage to a second word line among the plurality of word lines, and a pass voltage to remaining word lines among the plurality of word lines, wherein the control circuit is configured to turn off the first switch cell and the second switch cell in a first section of the program operation, and configured to turn on the first switch cell and increase the switch voltage in a second section of the program operation later than the first section. |
| US10304529B2 |
Reading circuit for resistive memory
A circuit for reading a programmed resistive state of resistive elements of a resistive memory, wherein each resistive element may be programmed to be in a first or a second resistive state, wherein the circuit includes a current integrator suitable for integrating a difference in current between a reading current flowing through a first of the resistive elements and a reference current. |
| US10304524B2 |
Semiconductor structure and memory device including the structure
A semiconductor structure includes first and second source/drain region disposed in a semiconductor body and spaced from each other by a channel region. A gate electrode overlies the channel region and a capacitor electrode is disposed between the gate electrode and the channel region. A first gate dielectric is disposed between the gate electrode and the capacitor electrode and a second gate dielectric disposed between the capacitor electrode and the channel region. A first electrically conductive contact region is in electrical contact with the gate electrode and a second electrically conductive contact region in electrical contact with the capacitor electrode. The first and second contact regions are electrically isolated from one another. |
| US10304522B2 |
Method for low power operation and test using DRAM device
Big data analysis using low power circuit design including storing a plurality of data bits in a plurality of cells on a bitline of a dynamic random access memory (DRAM), wherein each data bit corresponds to a test result, and wherein each of the plurality of cells on the bitline is associated with a different wordline; precharging the bitline to a midpoint voltage between a low voltage corresponding to a low data bit and a high voltage corresponding to a high data bit; activating, at the same time, each wordline associated with each of the plurality of cells on the bitline, wherein activating each wordline causes a voltage to be applied to the bitline from each of the plurality of cells; and measuring a resulting voltage on the bitline to obtain a value corresponding to a percentage of the test results that indicate a passing test result. |
| US10304518B2 |
Apparatuses with compensator lines laid out along wordlines and spaced apart from wordlines by dielectric, compensator lines being independently controlled relative to the wordlines providing increased on-current in wordlines, reduced leakage in coupled transistors and longer retention time in coupled memory cells
Some embodiments include an apparatus which has a wordline coupled with a transistor gate, and which has a compensator line extending along the wordline and spaced from the wordline by a dielectric region. A driver is coupled with the wordline, and a controller is coupled with the compensator line. The wordline is coupled with access transistors, and is operated at a first voltage while the access transistors are in an OFF state. The compensator line is operated at a second voltage while the wordline is at the first voltage; with the second voltage being greater than the first voltage. The wordline is operated at a third voltage while the access transistors are in an ON state, and the compensator line is operated at a fourth voltage while the wordline is at the third voltage. The third voltage may or may not be greater than the fourth voltage. |
| US10304517B2 |
Method and apparatus for calibrating write timing in a memory system
A system that calibrates timing relationships between signals involved in performing write operations is described. This system includes a memory controller which is coupled to a set of memory chips, wherein each memory chip includes a phase detector configured to calibrate a phase relationship between a data-strobe signal and a clock signal received at the memory chip from the memory controller during a write operation. Furthermore, the memory controller is configured to perform one or more write-read-validate operations to calibrate a clock-cycle relationship between the data-strobe signal and the clock signal, wherein the write-read-validate operations involve varying a delay on the data-strobe signal relative to the clock signal by a multiple of a clock period. |
| US10304516B1 |
DRAM for storing data and method of operating the same
The present disclosure provides a dynamic random access memory (DRAM) and a method of operating the same. The DRAM includes a storage area and a control device. The storage area includes a memory row. The control device is configured to selectively allow the memory row to be eligible for a row-hammer refresh according to temperature of the DRAM. |
| US10304511B1 |
Dual-edge trigger asynchronous clock generation and related methods
The present disclosure is drawn to, among other things, a magnetoresistive memory. The magnetoresistive memory comprises a first memory cell, a first clock-generating circuit, and a second clock-generating circuit. The first clock-generating circuit is configured to provide a first output signal and a second output signal. The second clock-generating circuit is configured to provide a third output signal and a fourth output signal. The first output signal, the second output signal, the third output signal, and the fourth output signal are configured for controlling access operations for the first memory cell. |
| US10304509B2 |
Magnetic storage device
According to an embodiment, a magnetic storage device includes a memory cell including a magnetoresistive element, a selector, a first end, and a second end. The magnetoresistive element includes a first ferromagnetic layer, a second ferromagnetic layer, a third ferromagnetic layer, a first nonmagnetic layer disposed between the first ferromagnetic layer and the second ferromagnetic layer, and a second nonmagnetic layer disposed between the second ferromagnetic layer and the third ferromagnetic layer to couple the second ferromagnetic layer with the third ferromagnetic layer in an antiferromagnetic manner. The first ferromagnetic layer has a film thickness larger than a film thickness of the second ferromagnetic layer. |
| US10304507B2 |
Memory providing signal buffering scheme for array and periphery signals and operating method of the same
A memory for providing a signal buffering scheme for array and periphery signals and the operating method of the same are provided. The memory includes a plurality of columns of memory cells, a control circuit, and a control logic unit. The plurality of columns of memory cells may be connected to a local array signal generator via local control lines, which are connected to a global array signal generator via global control lines for receiving array signals. The control circuit may be connected to the memory cells for providing periphery signals. The control logic unit may be connected to the memory cells through a hierarchical structure of the global control lines and the local control lines. The control logic unit may be configured to provide the array signals and periphery signals having the same polarity to the global control lines and the local control lines. |
| US10304506B1 |
Dynamic clock control to increase stutter efficiency in the memory subsystem
Systems, apparatuses, and methods for implementing dynamic clock control to increase stutter efficiency in a memory subsystem are disclosed. A system includes at least a processor, a memory, and a communication fabric coupled to the processor and memory. The system implements a stutter mode for a first region of the fabric, with stutter mode including an idle state and an active state. Stutter efficiency is defined as the idle time divided by the sum of the active time and the idle time. Reducing the exit latency of going from the idle state to the active state increases the stutter efficiency which increases the power savings achieved by implementing the stutter mode. Since the phase-locked loop (PLL) is one of the main contributors to the exit latency, the PLL is powered down and one or more bypass clocks are provided during the stutter mode. |
| US10304505B2 |
Stack access control for memory device
Apparatuses and methods including an interface die that interfaces with dice through memory channels are described. An example apparatus includes a first die. The first die receives a first command including first command information and second command information provided after the first command information. The first die changes an order of providing the first command information and the second command information and provides a second command to a second die, the second command including the second command information and the first command information provided after the second command information in the changed order. The first command information is related to a command function and the second command information is related to a destination of the command function. |
| US10304501B1 |
Implementing DRAM refresh power optimization during long idle mode
A method, system and memory controller are provided for implementing refresh power optimization during long idle mode in a memory subsystem utilizing Dynamic Random Access Memory (DRAM). The DRAM includes DRAM cells requiring periodic refresh. A DRAM activity monitoring mechanism monitors an instruction queue and asserts a predefined mode register bit when the instruction queue is empty. Responsive to the asserted predefined mode register bit, a refresh rate is increased and a low power mode is established by reducing DRAM core power level for optimizing refresh power during the long idle mode to provide enhanced system performance. |
| US10304495B2 |
Compact three-dimensional memory with semi-conductive address line portion
In a compact three-dimensional memory (3D-MC), a memory array and an above-substrate decoding stage thereof are formed on a same memory level. For the memory devices in the memory array, the overlap portion and the non-overlap portions of the x-line are both highly-conductive; for the decoding device in the above-substrate decoding stage, while the non-overlap portions are still highly-conductive, the overlap portion is semi-conductive. |
| US10304493B2 |
Cartoon content editing method and cartoon content editing apparatus
Provided is a cartoon content editing method including: displaying, by a controller, at least one of a plurality of cuts included in cartoon content on a display unit; receiving, by an input receiver, a command to generate a still cut, which is a still image, from a motion cut including movement from among the cuts; and generating, by the controller, the still cut by inserting at least one of a plurality of scenes shown during the movement of the motion cut. |
| US10304488B2 |
Semiconductor device comprising memory cell
To provide a memory cell for storing multilevel data that is less likely to be affected by variations in characteristics of transistors and that is capable of easily writing multilevel data in a short time and accurately reading it out. In writing, a current corresponding to multilevel data is supplied to the transistor in the memory cell and stored as the gate-drain voltage of the transistor in the memory cell. In reading, a current is supplied to the transistor in the transistor with the stored gate-drain voltage, and the multilevel data is obtained from the voltage supplied to generate a current that is equal to the current. |
| US10304483B1 |
Slider adhesion system
A slider adhesion system can be practiced in a data storage device with a flexure suspended from a load beam and a slider mounted to a gimbal tongue of the flexure. The slider can be aligned with an aperture of the gimbal tongue and attached to an adhesion feature of the gimbal tongue with an adhesive layer. The adhesion feature may consist of a plurality of cantilevered tabs extending into the aperture of the gimbal tongue. |
| US10304481B2 |
Tape head having sensors proximate to a region between tented tape regions
An apparatus includes a module having a tape bearing surface, a first edge, and a second edge, where a first tape tenting region of the tape bearing surface extends from the first edge toward the second edge, and a second tape tenting region of the tape bearing surface extends from the second edge toward the first edge. A first guide is positioned for inducing a first tenting of a moving magnetic recording tape above the first tape tenting region, and a second guide is positioned for inducing a second tenting of the moving magnetic recording tape above the second tape tenting region. A sensor is located in a thin film region of the module. The sensor has a free layer. The sensor is positioned between the first tape tenting region and the second tape tenting region of the tape bearing surface. |
| US10304480B2 |
Tape library with multiple generation drives
Described is a tape library system that generally comprises a plurality of tape drives and a data bus that links a host computer system to a first tape drive address and a second tape drive address. However, the first tape drive address points to a first controller and switch system that assumes the identity of one of the tape drives. The first controller and switch system is linked to a first tape drive adapted to cooperate with a first type of tape cartridge and a second tape drive adapted to cooperate with second type of tape cartridge. The second tape drive address points to a second controller and switch system that assumes the identity of a different one of the tape drives. The second controller and switch system is linked to a third tape drive adapted to cooperate with the first type of tape cartridge and a third tape drive adapted to cooperate with the second type of tape cartridge. |
| US10304477B2 |
Generating audio using neural networks
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating an output sequence of audio data that comprises a respective audio sample at each of a plurality of time steps. One of the methods includes, for each of the time steps: providing a current sequence of audio data as input to a convolutional subnetwork, wherein the current sequence comprises the respective audio sample at each time step that precedes the time step in the output sequence, and wherein the convolutional subnetwork is configured to process the current sequence of audio data to generate an alternative representation for the time step; and providing the alternative representation for the time step as input to an output layer, wherein the output layer is configured to: process the alternative representation to generate an output that defines a score distribution over a plurality of possible audio samples for the time step. |
| US10304473B2 |
Speech privacy system and/or associated method
Certain example embodiments relate to speech privacy systems and/or associated methods. The techniques described herein disrupt the intelligibility of the perceived speech by, for example, superimposing onto an original speech signal a masking replica of the original speech signal in which portions of it are smeared by a time delay and/or amplitude adjustment, with the time delays and/or amplitude adjustments oscillating over time. In certain example embodiments, smearing of the original signal may be generated in frequency ranges corresponding to formants, consonant sounds, phonemes, and/or other related or non-related information-carrying building blocks of speech. Additionally, or in the alternative, annoying reverberations particular to a room or area in low frequency ranges may be “cut out” of the replica signal, without increasing or substantially increasing perceived loudness. |
| US10304470B2 |
Concept for encoding an audio signal and decoding an audio signal using deterministic and noise like information
An encoder for encoding an audio signal has: an analyzer configured for deriving prediction coefficients and a residual signal from an unvoiced frame of the audio signal; a gain parameter calculator configured for calculating a first gain parameter information for defining a first excitation signal related to a deterministic codebook and for calculating a second gain parameter information for defining a second excitation signal related to a noise-like signal for the unvoiced frame; and a bitstream former configured for forming an output signal based on an information related to a voiced signal frame, the first gain parameter information and the second gain parameter information. |
| US10304467B2 |
Transmission device, transmission method, reception device, and reception method
A processing load at a receiving side is reduced in a case where a plurality of classes of audio data is transmitted.A predetermined number of audio streams including coded data of a plurality of groups is generated and a container of a predetermined format having this predetermined number of audio streams is transmitted. Command information for creating a command specifying a group to be decoded from among the plurality of groups is inserted into the container and/or the audio stream. For example, a command insertion area for the receiving side to insert a command for specifying a group to be decoded is provided in at least one audio stream among the predetermined number of audio streams. |
| US10304460B2 |
Conference support system, conference support method, and computer program product
According to an embodiment, a conference support system includes a recognizer, a classifier, a first caption controller, a second caption controller, and a display controller. The recognizer is configured to recognize text data corresponding speech from a speech section and configured to distinguish between the speech section and a non-speech section in speech data. The classifier is configured to classify the text data into first utterance data representing a principal utterance and second utterance data representing another utterance. The first caption controller is configured to generate first caption data for displaying the first utterance data without waiting for identification of the first utterance data to finish. The second caption controller is configured to generate second caption data for displaying the second utterance data after identification of the second utterance data finishes. The display controller is configured to control a display of the first caption data and the second caption data. |
| US10304459B2 |
Transcription presentation of communication sessions
A method may include establishing a communication session with a remote device over a network. After establishing the communication session with the remote device, the method may include obtaining remote audio from the remote device that is provided by the remote device as part of the communication session. The method may also include directing the remote audio received from the remote device to a local device participating in the communication session and to a remote transcription system and obtaining transcript data from the remote transcription system based on the remote audio. The transcript data may include a transcription of the remote audio. The method may further include directing the transcript data to a television for presentation of the transcription of the remote audio by the television such that the transcription of the remote audio is presented substantially aligned with presentation of the remote audio by the local device. |
| US10304454B2 |
Persistent training and pronunciation improvements through radio broadcast
A processor receives a broadcast in a vehicle, select audio data from the broadcast, processes the audio data selected from the broadcast, determines a phonetic pattern of the selected audio data based on the processing, selects additional instances of audio data from the broadcast that resemble the selected audio data, processes the additional instances of audio data from the broadcast, determine phonetic patterns of the additional instances of audio data, and selects a plurality of phonetic patterns from the phonetic pattern of the selected audio data and the phonetic patterns of the additional instances of audio data. A transmitter transmits the plurality of phonetic patterns to a server to determine an optimal pronunciation of the selected audio data based on a statistical analysis of the plurality of phonetic patterns and to add the optimal pronunciation of the selected audio data to a database used to recognize speech in the vehicle. |
| US10304452B2 |
Voice interactive device and utterance control method
A voice interactive device constituting an interaction system in which a plurality of voice interactive devices interact with a user, comprises a voice input unit that acquires voice uttered by a user; an information generating unit that generates user utterance information, the user utterance information being information for specifying a voice interactive device having been spoken to by the user; a transmitting/receiving unit that transmits the generated user utterance information to another voice interactive device and that receives, from the other voice interactive device, user utterance information; a determining unit that determines whether or not a response is to be made to the utterance by the user based on the generated and received user utterance information; and an interacting unit that performs interaction with the user on the basis of a result of the determination. |
| US10304451B2 |
Determining an impact of a proposed dialog act using model-based textual analysis
A computer-implemented method according to one embodiment includes receiving, utilizing a processor, textual data associated with a real-time conversation between a first participant and a second participant, receiving, utilizing the processor, an objective of the first participant for the real-time conversation between the first participant and the second participant, receiving, utilizing the processor, a proposed dialog act to be entered at a current point in the real-time conversation from the first participant, determining, utilizing the processor, an impact of the proposed dialog act on the objective of the first participant, utilizing a model, and performing, utilizing the processor, one or more actions based on the impact of the proposed dialog act. |
| US10304450B2 |
LED design language for visual affordance of voice user interfaces
A method is implemented at an electronic device for visually indicating a voice processing state. The electronic device includes at least an array of full color LEDs, one or more microphones and a speaker. The electronic device collects via the one or more microphones audio inputs from an environment in proximity to the electronic device, and processes the audio inputs by identifying and/or responding to voice inputs from a user in the environment. A state of the processing is then determined from among a plurality of predefined voice processing states, and for each of the full color LEDs, a respective predetermined LED illumination specification is determined in association with the determined voice processing state. In accordance with the identified LED illumination specifications of the full color LEDs, the electronic device synchronizes illumination of the array of full color LEDs to provide a visual pattern indicating the determined voice processing state. |
| US10304442B1 |
Identifying digital private information and preventing privacy violations
Identifying private information and preventing privacy violations is provided by a process that evaluates digital information obtained by an organization as part of a digital information stream from a user. The evaluating identifies a user utterance, including keyword(s), entity/ies, and intent(s), and applies natural language understanding to the digital information to ascertain a contextual understanding for the user utterance. The process selects training set(s) of historical information from available training sets that includes vocabulary used in varying contexts. The process compares the identified user utterance to an ontology based on the selected training set(s), and determines a confidence level that the digital information includes digital private information. The process also flags for the organization an action to take with respect to handling of the digital information. The flagging is based on the determined confidence level that the digital information includes digital private information. |
| US10304439B2 |
Image processing device, animation display method and computer readable medium
An image processing device includes a controller and a display. The controller adds an expression to a displayed face image in accordance with an audio when the audio is output. Further, the controller generates an animation in which a mouth contained in the face image with the expression moves in sync with the audio. The display displays the generated animation. |
| US10304436B2 |
Electronic musical instrument, musical sound generating method, and storage medium
An electronic musical instrument includes a plurality of keys respectively specifying different pitches when operated; a memory; and a sound processor. In response to a current operation of a current key, which is one of the plurality of keys, the sound processor retrieves the information stored in the memory for a previous operation, if any, of a previous key, which is a same as the current key or is another one of the plurality of keys, and performs a prescribed processing on a beginning part of the waveform data generated for the current operation of the current key in accordance with the retrieved information stored in the memory for the previous operation of the previous key so as to generate processed waveform data in response to the current operation of the current key. The resulting processed waveform data can be configured to better mimic artists' performance of an original instrument. |
| US10304434B2 |
Methods, devices and computer program products for interactive musical improvisation guidance
A method and a device provides a user with the ability to freely improvise or play around with a selection of different chords and be provided with visual guidance assisting the improvisation of melody, while also providing accompaniment consistent with the selection of chords. Sound files consistent with a user selection of a chord and/or a dynamic level are selected from an audio library and played, while the user is given visual cues on a user interface keyboard assisting the user to select notes that are consistent with the chord selected for the accompaniment. |
| US10304430B2 |
Electronic musical instrument, control method thereof, and storage medium
An electronic musical instrument includes; a plurality of keys, each of the plurality of keys specifying a pitch; a memory storing musical piece data representing a musical piece; and a processor, wherein the processor executes the following: retrieving the musical piece data of a musical piece from the memory and determining whether the musical piece data contains data of a lyric; and when the musical piece data contains the data of the lyric, and if a note specified by an operation of a key by a user is accompanied by a part of the lyric in the musical piece, causing data of a singing voice sound having the pitch specified by said operated key to be generated in accordance with the part of the lyric in response to the operation of the key, and causing the singing voice sound to be audibly output. |
| US10304428B2 |
Hammer velocity measurement system
A system 100, for determining the velocity of a hammer 120 of a keyboard instrument, with a light transceiver 140 and processing circuitry 160. The light transceiver 140 being configured to transmit a light signal to a hammer 120 to measure a hammer velocity, receive a reflected light signal from the hammer 120 indicative of the velocity of the hammer 120 and send an electrical signal to the processing circuitry 160, where the electrical signal is based on the reflected light signal from the hammer 120. The processing circuitry 160 being configured to receive and process the electrical signal so that a time interval between the electrical signal passing through a first trigger point and a second trigger point and the velocity of the hammer 120 can be determined. |
| US10304426B2 |
Instrument and related notation and methods
A closed end woodwind instrument is provided designed for use with an inventive teaching method, notation system, and repertory. The combined system is designed for teaching basics of music and to provide a simple, convenient and enjoyable instrument. The instrument is formed of a body, which defines an internal cavity. A mouthpiece has a windway that connects to the internal cavity. The windway allows a user to blow air through the mouthpiece into the cavity and through the instrument. A labium is positioned along the windway, such that it splits air flowing through the windway. A plurality of tone holes are in communication with the internal cavity to allow air to exit the cavity. Upon blocking or opening these tone holes, different tones can be produced by the instrument. |
| US10304421B2 |
Apparatus and method for remote display and content protection in a virtualized graphics processing environment
An apparatus and method are described for efficiently rendering an transmitting to a remote display. For example, one embodiment of a remote display apparatus comprises: a display engine to render a sequence of video images; an encoder to compress the sequence of video images to generate a sequence of compressed video images; a network interface controller to transmit the compressed video images over a network link to a remote display; a plurality of buffer pointer registers to store read pointers and write pointers identifying read locations and write locations, respectively, in a frame buffer and a compressed stream buffer; a central processing unit (CPU) to initialize the read pointers and write pointers for processing one or more of the video images; and the display engine to access a first write pointer to write to a specified location in the frame buffer, the encoder to begin reading from the frame buffer based on a first read pointer value, the encoder to write to the compressed stream buffer based on a second write pointer value, and the network interface controller to read from the compressed stream buffer based on a second read pointer value, the first and second write and read pointer values to be updated without intervention from the CPU as the display engine writes to the frame buffer, the encoder reads from the frame buffer and writes to the compressed stream buffer, and the network interface controller reads from the compressed stream buffer. |
| US10304418B2 |
Operating system transparent system memory abandonment
An electronic processing system may include a processor and a multi-level memory coupled to the processor, the multi-level memory including at least a main memory and a fast memory, the fast memory having relatively faster performance as compared to the main memory. The system may further include a fast memory controller coupled to the fast memory and a graphics controller coupled to the fast memory controller. The fast memory may include a cache portion allocated to a cache region to allow a corresponding mapping of elements of the main memory in the cache region, and a graphics portion allocated to a graphics region for the graphics controller with no corresponding mapping of the graphics region with the main memory. |
| US10304409B2 |
Electronic device and method for reducing burn-in
An embodiment of this disclosure provides a method for reducing burn-in of a display. A burn-in reducing method may include outputting a first screen through a first display. The method also includes outputting a second screen through a second display of which a connection is detected. The method also includes determining whether a change occurs in the first screen that is output through the first display while the connection of the second display is detected. The method also includes modifying and outputting the first screen through the first display based on a result of the determination. |
| US10304406B2 |
Display apparatus with reduced flash noise, and a method of driving the display apparatus
A display apparatus includes a display panel including a switching element connected to a data line and a gate line, a pixel electrode connected to the switching element, a common electrode facing the pixel electrode and a liquid crystal layer disposed between the pixel electrode and the common electrode. The display apparatus further includes a data driving circuit configured to convert image data to a data voltage. The display apparatus further includes a driving voltage generator configured to generate a common voltage, in response to a voltage control signal from a timing controller, to the common electrode and the data driving circuit, which is configured to output the common voltage to the pixel electrode during an initial setting period when power is turned on to the display apparatus. |
| US10304404B2 |
GOA circuits and liquid crystal displays
A gate driver on array (GOA) and a liquid crystal display are disclosed. The GOA circuit includes a plurality of cascaded GOA units and a plurality of pull-down maintaining circuits. The cascaded GOA units are configured for respectively outputting gate driving signals of first level signals to charge corresponding horizontal scanning lines within a display area when being controlled by a plurality of clock signals. Each of the pull-down maintaining circuits corresponds to at least two cascaded GOA units, and each of the pull-down maintaining circuits is configured for maintaining the corresponding at least two cascaded GOA units to output second level signals as the gate driving signals during a non-operation period. As described above, the disclosure can reduce the amount of the pull-down maintaining circuits, so as to decrease the width of the layout of the GOA circuit to meet the need to design a narrow-frame liquid crystal display. |
| US10304403B2 |
Display apparatus and drive circuit thereof
The present disclosure provides a display drive circuit for driving a display panel having a plurality of pixels. The display drive circuit comprises a stepping unit, configured to shape a gate voltage signal to compensate for pixel-to-pixel charging variations to thereby reduce luminance variations on the display panel. The display drive circuit can further include a time sequence control unit and a modulation unit. The time sequence control unit can be coupled to the modulation unit, and can be configured to generate a first control signal; and the modulation unit can be configured to utilize the first control signal to modulate a preset signal to thereby generate a second control signal; and the stepping unit can be coupled to the modulation unit, and can be configured to shape the gate voltage signal based on the second control signal prior to outputting the gate voltage signal. |
| US10304401B2 |
Display driving circuit and liquid crystal display panel
The present invention provides a display driving circuit and a liquid crystal display panel with adding a first AND gate (AND1), a second AND gate (AND2) and a third AND gate (AND3). Two input ends of each of the three gates receives a branch control signal and a conditioning signal (BURR), and the conditioning signal (BURR) first performs several high and low voltage level conversions and then maintains the high voltage level, respectively in the high voltage level durations of the respective branch control signals to make the signal outputted by the output end of the first AND gate, the signal outputted by the output end of the second AND gate and the signal outputted by the output end of the third AND gate first perform several high and low voltage level conversions and then maintain the high voltage level. |
| US10304400B2 |
Display device including transistor arranged with characteristic electrode
A display device including a pixel part including a plurality of pixel transistors arranged corresponding to the plurality of pixel electrodes, a scanning signal line arranged on each row and providing a scanning signal to a gate of each of the plurality of pixel transistors belonging to the same row, and a video signal line arranged on each column and providing a video signal to a source or drain of each of the plurality of pixel transistors belonging to the same column, and a drive circuit part including one or more drive transistors and outputting a signal to one of both of the scanning signal line arranged on each row and the video signal line arranged on each column. At least one of the plurality of pixel transistors and the one or more drive transistors is arranged with a characteristic control electrode applying a control voltage. |
| US10304399B2 |
Pulse output circuit, shift register, and display device
A circuit is provided which is constituted by TFTs of one conductivity type, and which is capable of outputting signals of a normal amplitude. When an input clock signal CK1 becomes a high level, each of TFTs (101, 103) is turned on to settle at a low level the potential at a signal output section (Out). A pulse is then input to a signal input section (In) and becomes high level. The gate potential of TFT (102) is increased to (VDD−V thN) and the gate is floated. TFT (102) is thus turned on. Then CK1 becomes low level and each of TFTs (101, 103) is turned off. Simultaneously, CK3 becomes high level and the potential at the signal output section is increased. Simultaneously, the potential at the gate of TFT (102) is increased to a level equal to or higher than (VDD+V thN) by the function of capacitor (104), so that the high level appearing at the signal output section (Out) becomes equal to VDD. When SP becomes low level; CK3 becomes low level; and CK1 becomes high level, the potential at the signal output section (Out) becomes low level again. |
| US10304398B2 |
Driver integrated circuit for driving display panel, display device and method for driving driver integrated circuit capable of providing different current intensities to different length transmission wires
A driver IC for driving a display panel, a display device and a method for driving the driver IC are provided. The driver IC is provided with N pins corresponding to N signal transmission lines of the display panel respectively. Each pin is connected to one corresponding signal transmission line through one transmission wire. The N pins include a first pin and a second pin. The transmission wires include a first transmission wire connected to the first pin and a second transmission wire connected to the second pin and having a length less than the first transmission wire. The driver IC includes a signal generation module configured to generate N driving signals. The N driving signals include a first driving signal corresponding to the first pin and a second driving signal corresponding to the second pin and having a current intensity less than the first driving signal. |
| US10304396B2 |
Image processing method for alleviating tailing phenomenon and related imaging processing circuit and display apparatus
An image processing method includes detecting one or more edge regions in a plurality of input image frames; detecting movement of the edge region in the input image frames to generate a movement detecting result; and generating a plurality of output image frames by selectively smoothing at least a portion of the edge region at least according to the movement detecting result. |
| US10304390B2 |
System and methods for aging compensation in AMOLED displays
A voltage-programmed display system allows measurement of effects on pixels in a panel that includes both active pixels and reference pixels coupled to a supply line and a programming line. The reference pixels are controlled so that they are not subject to substantial changes due to aging and operating conditions over time. A readout circuit is coupled to the active pixels and the reference pixels for reading at least one of current, voltage or charge from the pixels when they are supplied with known input signals. The readout circuit is subject to changes due to aging and operating conditions over time, but the readout values from the reference pixels are used to adjust the readout values from the active pixels to compensate for the unwanted effects. |
| US10304387B2 |
AMOLED pixel driving circuit and AMOLED pixel driving method
An AMOLED pixel driving circuit and an AMOLED pixel driving method are provided. The AMOLED pixel driving circuit utilizes a 6T1C circuit in conjunction with a simple driving timing. A threshold voltage of a driving transistor can be effectively compensated, so that a current flowing through an organic light emitting device is not affected by the threshold voltage. Display uniformity of a panel can be increased. Furthermore, the structure of the AMOLED pixel driving circuit is simplified, and benefit is increased. |
| US10304384B2 |
Display apparatus
According to an aspect, a display apparatus includes a plurality of pixels including light-emitting elements, a video signal driver that applies a video voltage or an initialization voltage to the pixels based on a video signal, a scan signal driver that applies a scan voltage to the pixels based on the video signal, and a controller that controls an initialization period in which the initialization voltage is applied to the pixels and a video voltage writing period in which the video voltage is applied to the pixels, in accordance with the tone of the video signal. |
| US10304379B2 |
Display device and method for driving display device
A display device includes: a display unit which includes a plurality of pixels each including an organic EL element; and a control unit which adjust a value of a luminance signal to be supplied to a target pixel to be corrected, such that an actual luminance of the target pixel is equal to a reference luminance, the reference luminance being an actual luminance of a reference pixel obtained when the luminance signal to be supplied to the target pixel is supplied to the reference pixel. The reference pixel has predetermined attenuation characteristics for light emission amount. |
| US10304377B2 |
Driving circuit for AMOLED display panel and AMOLED display panel
A driving circuit for an active-matrix organic light-emitting diode (AMOLED) display panel includes a first thin-film transistor (TFT), a second TFT, a third TFT, a fourth TFT, a fifth TFT, a storage capacitor, and an organic light-emitting diode (OLED). The present disclosure also proposes an AMOLED display panel. The AMOLED display panel enhances uniformity of the display brightness of the AMOLED display panel. |
| US10304376B2 |
Distributive-driving of display panel
An apparatus includes an active region, gate lines, source lines, a gate driver, and a source driver. The active region includes a plurality of subpixels. The subpixels correspond to an array of pixels arranged in M rows and N columns. The number of the subpixels is k times of the number of the pixels. The apparatus includes xM gate lines and (k/x)N source lines, where x is a fraction between 1 and 2, and each of xM and (k/x)N is a positive integer. The gate driver is operatively coupled to the active region via the xM gate lines and configured to scan the plurality of subpixels. The source driver is operatively coupled to the active region via the (k/x)N source lines and configured to write display data in a frame to the plurality of subpixels. |
| US10304375B2 |
Micro display panels with integrated micro-reflectors
A display panel with integrated micro-reflectors. The display panel also includes an array of pixel light sources (e.g., micro-LEDs) electrically coupled to corresponding pixel driver circuits (e.g., FETs). The micro-LEDs produce light and the micro-reflectors reduce the divergence of the light produced by the micro-LEDs. Different designs are possible. The micro-reflectors can have different shapes, include the shape of their sidewalls and the shape of their plan cross-section. The array schemes can also vary, including the number of LEDs per micro-reflector. Different fabrication approaches are also possible. In one approach, a support structure is integrated between micro-LEDs. The sides of the support structure are reflective and serve as the reflective sidewalls of the micro-reflector. Alternately, the LED mesa itself can serve as the support structure. |
| US10304374B2 |
Medical apparatuses with selectively dimmable displays
Medical apparatuses with selectively dimmable displays are disclosed herein. Some embodiments include a housing, a laser surgical handpiece device, a laser source that generates laser light that is emitted through the laser surgical handpiece device, an electroluminescent display associated with the housing, the electroluminescent display being configured to display operational settings for the laser source, the operational settings including at least power level and pulse width or duration, and a microprocessor for controlling the electroluminescent display to selectively illuminate or dim at least a portion of the operational settings displayed thereon based on the operational settings selected by a user. |
| US10304373B2 |
Display device with adjustable pixel density and method for adjusting display pixel density
Embodiments of the present application disclose various display devices with adjustable pixel density and methods for adjusting display pixel density. One of the display devices with adjustable pixel density comprises: a plurality of display pixels distributed in an array form, and a controllably-deformable material part being separately connected to the plurality of display pixels, wherein the controllably-deformable material part may deform under an effect of an external field, so as to accordingly adjust density distribution of the plurality of display pixels. According to the technical solution provided by the embodiments of the present application, it may be able to achieve a display device with adjustable pixel density, and when an image is displayed by the display device with adjustable pixel density, integral pixels of the display device may be fully utilized to display different regions of the image with differentiated display definitions, so as to facilitate satisfying a user's diversified application demands. |
| US10304372B2 |
Two rows driving method for micro display device
A method of driving a pixel array includes providing a ramp signal to one or more columns of the pixel array. For each cycle of the ramp signal, the method further includes providing a first row driving signal to at least a first row of the pixel array and a second row driving signal to a second row of the pixel array. A pixel array driver may include a ramp signal generator configured to produce a ramp signal, a first amplifier configured to receive the ramp signal and produce a first amplified ramp signal, and a second amplifier configured to receive the ramp signal and produce a second amplified ramp signal. The first amplified ramp signal may be electrically connected to a first set of pixels of a pixel array, and the second amplified ramp signal may be electrically connected to a second set of pixels of the pixel array. |
| US10304367B2 |
System and method for monitoring a signage system of a transit vehicle
A sign-monitoring system includes at least one electronic sign and a controller comprising a processor and memory. The electronic sign includes a pixel array, the pixel array including a plurality of pixels. The electronic sign further includes an embedded controller coupled to the at least one electronic sign. The embedded controller develops diagnostic information for the at least one electronic sign, the diagnostic information including information related to a number of malfunctioning pixels in the plurality of pixels. The controller is communicably coupled to the embedded controller and receives at least a portion of the diagnostic information from the embedded controller. In addition, the controller assesses the at least a portion of the diagnostic information to develop health information. The assessment involves evaluating the information related to the number of malfunctioning pixels. |
| US10304366B2 |
Method for obtaining liquid crystal display charging ratio
The invention provides a method for obtaining LCD charging ratio, comprising: measuring V-T curve of LCD, voltage corresponding to peak (D1) of V-T curve being data signal voltage (Vdata); lighting up heavy-duty and light-duty images of LCD according to same grayscale respectively, measuring actual display brightness of the heavy-duty and the light-duty images; computing a ratio between the actual display brightness of the heavy-duty and light-duty images; using the ratio between the actual display brightness of the heavy-duty and light-duty images as a ratio to find and mark a measure point (D2) on V-T curve forming the ratio with peak (Vpixel), voltage corresponding to measure point (D2) being peak value of pixel voltage; computing LCD charging ratio according to peak value (Vpixel) of pixel voltage and data signal voltage (Vdata). As such, accuracy is high and applicable to verifying accuracy of results obtained by using conventional. |
| US10304363B2 |
Test method for a screen in a vehicle
In a test method, a screen in a vehicle is actuated in order to generate a specified raster image. An electric current intensity flowing as a result of the actuation is measured, and the measured current intensity is compared with a specified reference current intensity. It is ascertained whether the raster image was generated without errors dependent on the comparison. |
| US10304361B2 |
Display device and method of controlling the same, dedicated spectacles and display system
The present invention discloses a display device and a method of controlling the same, dedicated spectacles and a display system, thereby enabling switching between secrecy display and normal display. The display device comprises a display panel, in which two adjacent sub-pixels located in the same row are configured to display different image information, and which only displays one image of information when in a first display state displays at least two images of information when in a second display state; the display device further comprises a control panel located at a light exit side of the display panel and comprises first regions and second regions which are alternately arranged and is configured so that when the display panel is in the second display state, a polarization direction of light emitted from the display panel after passing through the first regions is different from that of light emitted from the display panel after the light passes through the second regions. The dedicated spectacles used with the display device are configured to only allow one of light passing through the first regions and light passing through the second regions to pass therethrough. |
| US10304359B2 |
Display device
A display device is discussed. A back light unit support structure such as a light source housing for supporting a part of a back light unit and the structure of a back cover are optimized, so that a display panel circuit unit is disposed on the lower front surface of the display device operated in a non-folding COF scheme. Accordingly, a flat plate type back cover may be used and a wall mounting through-hole is provided in an upper edge support member, thereby the display device may be simply installed to the wall in close contact with a wall. |
| US10304356B2 |
Article and method for parallel labeling of an array of connections
A registration carrier assembly (300) that enables parallel tagging of a geometrically regular set of objects is described. The registration carrier assembly (300) includes a registration carrier (310) comprising a frame (311) surrounding a window (312) through the registration carrier, a first pressure sensitive adhesive coated on one side of the registration carrier (310) and a plurality of regularly spaced tags (100) distributed across the registration carrier and adhered to the registration carrier. Each of the tags includes a tab portion having a unique printed identifier, an anchor portion (120) to attach the tag to one of the objects of the geometrically regular set, and a tether portion connecting the tab portion to the anchor portion. |
| US10304355B2 |
Method and guide cane for guiding the blind
Guiding the blind includes receiving, via a camera module, a signal sent from a processing module to instruct the camera module to take an image of an informational blind pathway including a digital object identifier, capturing, via the camera module, the image of the informational blind pathway, sending, via the camera module, the image to the processing module, receiving and analyzing, via the processing module, the image sent by the camera module, acquiring, via the processing module, information included in the digital object identifier in the image of the informational blind pathway, converting, via the processing module, the information included in the digital object identifier into speech information, and outputting the speech information to be played on an audio device. |
| US10304353B1 |
Tray-and-block apparatus for device programming
The present invention provides an educational device for teaching various subjects utilizing a tray with an array of contact-embedded recesses for receiving a plurality of stackable blocks with corresponding contacts. Each block includes an electrical component such as resistors and/or capacitors, the value of which is ascertained by a processing circuit within the tray. Each block represents a particular portion of program code, such that the placement of the blocks creates program code comprising the code portions represented by the blocks. Upon a button press by the user the tray then sends information about the blocks present on the tray to an output device. The tray has the capability of sending messages representing the blocks to a variety of outputs via a wireless communication device. |
| US10304352B2 |
Electronic device and method for sharing image
An electronic device, comprising: a memory; at least one processor operatively coupled to the memory, configured to: receive a first image or metadata corresponding to the first image from an external electronic device; capture a second image by using a camera; detect a change of a first region of interest of the first image; change a second region of interest of the second image based on the change of the first region of interest; and display the second region of interest on a display, wherein displaying the second region of interest includes a displaying at least a portion of the second image that corresponds to the second region of interest. |
| US10304345B2 |
Unmanned aerial vehicle
An unmanned aerial vehicle according to the present disclosure is an unmanned aerial vehicle that can fly in midair and includes a propulsion unit configured to generate a propulsion force for fly in midair, a laser light source configured to illuminate laser light, an imaging unit configured to generate a captured image by capturing vertically below the unmanned aerial vehicle during flight in midair, and a controller configured to control an operation of the propulsion unit. The controller analyzes a captured image, extracts a light spot formed by laser light, measures a positional relationship with another unmanned aerial vehicle based on the extracted light spot, and executes a collision avoidance operation with respect to another unmanned aerial vehicle based on the measured positional relationship. |
| US10304344B2 |
Methods and systems for safe landing at a diversion airport
Methods and systems are provided for generating a route that facilitates navigating a vehicle to a diversion destination while satisfying applicable safety thresholds or other constraints, such as a maximum landing weight. One exemplary method of facilitating an aircraft landing at a diversion airport involves obtaining a current position of the aircraft, identifying a landing threshold influenced by a characteristic of the aircraft, obtaining one or more constraints associating with diverting to the diversion airport, and determining a route from the current position to the diversion airport based at least in part on the landing threshold and the one or more constraints. The route satisfies the constraints and results in a predicted value for the aircraft, e.g., a predicted aircraft landing weight, that satisfies the landing threshold. A graphical representation of the route is displayed on a display device onboard the aircraft. |
| US10304341B1 |
Vehicle and bicycle communication to avoid vehicle door crash accidents
A method, computer system, and a computer program product for communicating between a bicycle and a vehicle to prevent vehicle open door accidents is provided. The present invention may include collecting data from a vehicle device associated with the vehicle and a bicycle device associated with the bicycle, wherein the vehicle device and the bicycle device transmit and receive alert signals and proximity alerts. The present invention may also include determining the vehicle is involved in a high-risk activity. The present invention may then include determining the bicycle is in proximity of the vehicle involved in a high-risk activity. The present invention may further include transmitting, by the bicycle device, the proximity alerts to the vehicle involved in a high-risk activity. The present invention may then include transmitting, by the vehicle device, the alert signals to the bicycle device that the vehicle is involved in a high-risk activity. |
| US10304340B2 |
Control device mounted on vehicle and method for controlling the same
A control device includes a brake apparatus configured to operate a braking function of a vehicle and at least one rear lamp configured to output visible light to a rear of the vehicle at least in response to an operation of the brake apparatus. The control device also includes a sensing unit configured to sense information related to at least one of the vehicle or a surrounding of the vehicle, and at least one processor. The at least one processor is configured to, based on the information sensed through the sensing unit corresponding to a preset condition and a first vehicle being sensed at the rear of the vehicle, control the at least one rear lamp to output the visible light to the rear of the vehicle in a state in which the brake apparatus is not operated. |
| US10304339B2 |
Extending vehicle-to-vehicle communications via sensors
An apparatus for wireless communication is provided. The apparatus determines, through sensors of a first vehicle, second-vehicle information associated with a second vehicle. In addition, the apparatus generates at least one safety message to include the determined second-vehicle information of the second vehicle. Further, the apparatus transmits the at least one safety message. The apparatus improves the performance/benefit of V2V communications technology by transmitting BSMs for other vehicles, including non-V2V vehicles without such V2V communications technology. Accordingly V2V vehicles will be able to better assess the traffic situation. |
| US10304335B2 |
Detecting available parking spaces
The present invention extends to methods, systems, and computer program products for detecting available parking spaces in a parking environment. Radar systems are utilized to gather data about a parking lot environment. The radar data is provided to a neural network model as an input. Algorithms employing neural networks can be trained to recognize parked vehicles and conflicting data regarding debris, shopping carts, street lamps, traffic signs, pedestrians, etc. The neural network model processes the radar data to estimate parking space boundaries and to approximate the parking space boundaries as splines. The neural network model outputs spline estimations to a vehicle computer system. The vehicle computer system utilizes the spline estimates to detect available parking spaces. The spline estimates are updated as the vehicle navigates the parking environment. |
| US10304331B2 |
Method and apparatus for determining an estimated traffic congestion status of a tunnel based on probe data
An approach is provided for determining tunnel speed for a vehicle travelling through a tunnel. A tunnel processing platform aggregates probe data associated with at least one vehicle into at least one tunnel path based, at least in part, on a network geometry topology for at least one tunnel. The tunnel processing platform also designates at least one probe point collected upstream of the at least one tunnel as at least one starting point of the at least one tunnel path and at least one temporary probe point as at least one endpoint of the at least one tunnel path, wherein the at least one temporary probe point is downstream of the at least one tunnel. It then determines at least one temporary tunnel speed for the at least one tunnel path based, at least in part, on the timestamp for the at least one probe point and the current time associated with the at least one temporary probe point. |
| US10304330B1 |
Prioritizing traffic flow based on vehicle-caused road degradation
Embodiments of the present invention provide a method, system and computer program product for prioritizing traffic flow based on vehicle-caused road degradation. In an embodiment of the invention, a method for prioritizing traffic flow based on vehicle-caused road degradation includes detecting an approaching vehicle in a traffic control system disposed at an intersection governed by the traffic control system, classifying the approaching vehicle and correlating the classification of the approaching vehicle with a road degradation impact resulting from both a deceleration of the approaching vehicle and a subsequent acceleration of the approaching vehicle. The method further includes on condition that the road degradation impact exceeds a permissible impact, transmitting a message to the traffic control system to emit a visual signal permitting the approaching vehicle to pass through the intersection without stopping. |
| US10304327B2 |
Method and system for adjusting a safety margin threshold of a driver support function
A method for adjusting a safety margin threshold of one or more driver support functions of a vehicle, to be suitable for a driving zone in which the vehicle is—or is to be—positioned comprises determining a geographical position of the vehicle, determining a driving zone associated with the vehicle position, which driving zone is selected from one or more pre-defined geographical driving zones, deriving previous statistical driving behaviour data indicative of one or more statistical driving style safety indicators associated with the driving zone, and adjusting a safety margin threshold of at least a first driver support function of the vehicle, based on the one or more statistical driving style safety indicators. The disclosure also relates to a driver support threshold adapting system in accordance with the foregoing, and a vehicle at least partly comprising such a driver support threshold adapting system. |
| US10304326B2 |
Terminal having infrared remote control function and pairing method for infrared remote control
A terminal having an infrared remote control function and a pairing method for infrared remote control, where in the terminal, a memory stores an infrared code library, a processor selects an infrared code from the infrared code library, an infrared transmitter sends an infrared signal to a to-be-remotely-controlled device according to the infrared code, a sensor senses a status change of the to-be-remotely-controlled device that occurs after the to-be-remotely-controlled device receives the infrared signal, and the processor determines, according to the status change of the to-be-remotely-controlled device sensed by the sensor, whether the terminal successfully establishes a pairing with the to-be-remotely-controlled device. Therefore, the terminal automatically establishes the pairing with the to-be-remotely-controlled device, and an automation degree of a pairing process during intelligent remote control is improved. |
| US10304323B2 |
Apparatus, system and method for using a universal controlling device for displaying a graphical user element in a display device
An apparatus, system and method is described for controlling one or more consumer electronic devices that is performed by a smart device in cooperation with a universal controlling device. The smart device causes a particular consumer electronic device template to be displayed to a user in response to receiving an indication of a particular key that was touched by the user on the universal controlling device. The template comprises one or more graphical elements, each for performing a particular operation in association with the particular consumer electronic device. The smart device then causes an action to be performed when the user selects one of the graphical elements by pressing one of the keys on the universal controlling device. |
| US10304319B2 |
Monitoring and security devices comprising multiple sensors
A monitoring device comprises a single housing, a plurality of sensors supported by the housing to detect respective characteristics of a location, a processing device within the housing, and memory within the housing to store data collected by the plurality of sensors. The sensors may include a camera, a temperature sensor, an air quality sensor, an infrared sensor, an ambient light sensor, a humidity sensor, an accelerometer, a carbon monoxide sensor, and/or a carbon dioxide sensor, for example. Processing may be provided on the device to evaluate the sensor responses, such as by comparison to respective thresholds. In additions, sensor data may be sent to a network for further processing. The device does not require physical or wired installation, and is easy to set up. Multiple, separate sensors are not required in order to monitor a space and a separate processing device is also not required. |
| US10304316B2 |
Drone-augmented emergency response services
Methods, systems, and apparatus, including computer programs encoded on storage devices, for drone-augmented emergency response services. In one aspect, a monitoring system, comprising: a plurality of monitoring control units, and a monitoring application server, wherein the monitoring application server includes a network interface, one or more processors, and one or more storage devices that include instructions to perform operations. The operations include receiving an emergency event notification from a first monitoring control unit of the plurality of monitoring control units, determining a type of emergency event, and a location associated with the emergency event notification, identifying one or more drones that can be deployed to the location associated with the emergency event, and transmitting an instruction to a monitoring station server associated with a drone base station to deploy the one or more identified drones to the location associated with the emergency event. |
| US10304314B2 |
Method of and apparatus for targeted interactive health status notification and confirmation
A therapeutic event such as administering a medication is established. A trigger is established for the therapeutic event, the trigger being a status of some condition. A determination is made as to whether the trigger is present. A prompt is established for the therapeutic event. If the trigger is present, the prompt is delivered to a subject such as a patient. A determination is able to be made as to whether the prompt is delivered, and/or whether the therapeutic event is executed by the subject. |
| US10304313B1 |
Sensor data to identify catastrophe areas
A computer-implemented method for generating an automated response to a catastrophic event, that includes (1) analyzing a sample set of data generated in association with a catastrophic event to determine a threshold pattern; (2) receiving, with customer permission or affirmative consent, home sensor data from a smart home controller via wireless communication or data transmission, the home sensor data including data regarding at least one of (i) structural status; (ii) wind speed; (iii) availability of electricity; (iv) presence of water; (v) temperature; (vi) pressure; and/or (vii) presence of pollutants in the air and/or water; (3) determining, based upon or from computer analysis of the home sensor data, whether the home sensor data indicates a match to the threshold pattern; and (4) automatically generating a response if the home sensor data indicates a match to the threshold pattern. As a result, catastrophic events and responses thereto may be improved through usage of a remote network of home sensors. |
| US10304312B2 |
Imaging apparatus, imaging system, target person monitoring system and control method of imaging apparatus
The imaging apparatus comprises an image sensor and a controller. In the image sensor, charge accumulation and reading out in a plurality of pixels arranged in a two-dimensional array are controlled per line. The controller identifies one or more lines from lines of the image sensor to generate control information for controlling illumination light on the basis of the one or more lines identified. |
| US10304309B2 |
Baby seat alarm
Disclosed herein is a device, methods, and systems for a specialized circuit and alert system for use with any motorized vehicle with an integrated electrical system. The circuit may connect to the vehicle electrical system through any available port. When the voltage in the electrical system is high the signal is deactivated, as is the case when the vehicle motor is running and charging the battery and electrical system. When it is low the signal is actuated. The system is further controlled by a switch connected to a sensor or other detection means, which activates the system based upon the presence or absence of an item. The whole of the system therefore operates to activate the system when an item is present and the engine is running, an alert signal is triggered when the vehicle engine is turned off. In the preferred embodiment a sensor is incorporated into a baby seat, and the circuit plugs into the cigarette lighter port. |
| US10304308B2 |
Transit worker warning system
The disclosed technology comprises a system to provide warning of a rail or vehicle approaching a work area for a transit worker or group of transit workers. In some implementations, the disclosed technology includes a sensor station that detects rail or vehicles approaching the work area, which transmits a warning signal to a safety vest worn by workers. In some implementations, the safety vest has a transceiver to receive the warning signal and activates an alarm mounted to the vest. The alarm may be a flashing light or a vibration that can be felt by the vest wearer. |
| US10304302B2 |
Electronic monitoring system using push notifications
An electronic monitoring system having one or more recording devices can be configured to detect a triggering event based on motion and/or sound and concurrently provide a rich push notification to a remote device for quickly viewing and/or monitoring the event via the push notification without requiring the remote device to execute a dedicated application program. The push notification can operate as a pop up message which can be pushed to the device and displayed via an operating system of the device. By providing event details in the push notification, such as a recorded image from the triggering event, and by providing dynamic updates with respect to the same push notification, which can include live and/or recorded event viewing, the monitoring system can be greatly improved. |
| US10304298B2 |
Braking characteristic detection system for haptic actuator
An actuator evaluation system evaluates one or more characteristics of an actuator usable as a haptic output device. The system can detect an optimal braking frequency of a drive signal that enables the actuator to provide a desired haptic effect in response thereto. The system sequentially applies a plurality of drive signals having different frequencies to the actuator and analyzes acceleration of the actuator to determine a drive signal that results in the desired braking performance. |
| US10304291B2 |
Gaming device having an award distributor and an award accumulator bonus game
A gaming device that enables players to accumulate awards by activating an award distributor having a plurality of award symbols and at least one selection group activator symbol. The gaming device provides the player with a plurality of activations where an award is associated with each award symbol indicated in each activation. When a selection group activator symbol is indicated, the gaming device displays at least one selection set having a plurality of selections associated with selection awards. The gaming device enables a player to select one selection and provides the associated selection award to the player. The number of available selections in the selection set decreases by one after the player picks a selection. If the selection group activator symbol is subsequently indicated, the player picks from the remaining available selections in the selection set. |
| US10304287B2 |
Systems and methods for awarding user accounts associated with users of a video game based on information that is unique to individual user accounts
Users may access a virtual space and/or video game taking place in the virtual space by logging into user accounts via computing platforms. The user accounts may include values for one or more attributes of the user accounts. The user accounts may be periodically rewarded based on values included in the user accounts matching a winning value. The values in the user accounts may include account-specific values that may be unique to a corresponding user account. A winning value may be determined from a pool of account-specific values such that for a given winning value, a single winning user account may be determined. |
| US10304284B2 |
Personalizable hybrid games
An electronic gaming machine that provides a gambling game and an entertainment game, including: a real world engine, an entertainment software engine, and a game world engine; the system constructed to provide a randomly generated payout of real world credit from a wager in a gambling game, wagers triggered during an entertainment game; and to collect parameter data indicative of player performance during the player's skillful execution of the entertainment game at each of a plurality of difficulty settings, the parameter data indicative of the player's actions during the player's skillful execution of the entertainment game and indicative of a rate of accumulation of game world credit during the entertainment game; and select a difficulty setting from the plurality of difficulty settings for the skill based entertainment game based upon the collected parameter data. |
| US10304281B2 |
Multiplayer and multigame electronic wagering table game system using live dealer
An electronic table game (“ETG”) system in which a sequence of cards dealt by a common dealer is used to generate a real-time data stream of card identities communicated to a plurality of different player terminals, thereby allowing the different player terminals to provide different games utilizing the same card identities. |
| US10304280B1 |
Gaming system and method including interleaved reels
Various embodiments of a gaming system and method comprise interleaved slot machine reels. The gaming system generates a plurality of symbols on a plurality of reels, where at least some of the plurality of reels are interleaved with each other. In some embodiments, the gaming system generates and displays a first plurality of reels in a first angled direction and a second plurality of reels in a second different angled direction. Some of the first plurality of reels are interleaved (or overlap) with some of the second plurality of reels. In some embodiments, the gaming system generates one or more reels that display one symbol, where the gaming system generates these one symbol display reels between the interleaved reels. |
| US10304272B2 |
Networked door closer and auto-operator
An access control system for a plurality of door operators that are each respectively coupled to one of a plurality of doors providing an entrance to or exit from a building. A system controller monitors the status of each of the doors real time and controls the operation of each of the door operators based on the monitored status. The system controller adjusts the status of one or more door operators as a function of the determined status of one or more other door operators. Door operator commands are provided by the system controller to selected door operators to, for example, extend the opening time of one or more doors due to current activity by other door closers. The system controller is configured adjust the status of an entire group of doors or a sub-group group of doors depending on the status of the door operators. |
| US10304271B2 |
Devices and accessories for use in wireless guest engagement systems
A guest engagement system and associated methods provide seamless engagement with guests of facilities through the use of wireless sensing technologies. The system makes use of individual guest devices which are carried by guests and used to automatically identify and authenticate the guests throughout the facility. Services can thereby be seamlessly provided to the guests throughout the facility. The services include automatic unlocking of doors, including hotel or state room doors, based on the guests' immediate proximity to their assigned room's door. The services also include automated payment services provided at checkout or vending terminals, and automated log-on to interactive displays and portals, among others, based on secure wireless authentication of the guest devices. |
| US10304270B2 |
Secured communication system and data model to facilitate authorization to access rental property
Various embodiments relate generally to electrical and electronic hardware, computer software and systems, wired and wireless network communications, and wearable computing devices for establishing a secure, closed-loop communication channel for authorizing access to rental properties. More specifically, a system, a device and a method are configured to facilitate authorization via secure communications between an inquiring entity and a responding entity to access a rental property. In one or more embodiments, a method can include establishing a data arrangement representing a messaging dialog between an inquirer and a responder. The messaging dialog may include data representing exchange of electronic messages. Further, the method may include suppressing transmission of the identity data of the inquirer and the responder during the exchange of the electronic messages to form secured messages, and generating anonymized transaction data representing authorization to access the rental property. |
| US10304268B1 |
Visitor credentialing system for an access-controlled environment
A method for credentialing visitors to an access-controlled environment includes providing a smart-phone based credentialing platform, providing an electronic badge having electronically controlled indicia thereon, enrolling a visitor by entering visitor information based on requirements of an administrator, approving the requirements of the step of enrolling are met, requesting, by a visitor, a location for which access is desired, and approving the request. The method further includes the steps of checking in on the smart-phone to establish check-in data, communicating between the smart-phone and the badge indicia data for forming a display image on the display of the badge, recording geo-location data of the visitor, checking out of the system, recording check-in data and check-out data and removing the indicia from the badge display. |
| US10304264B2 |
Systems and methods for determining vehicle operational status
Systems and methods for determining vehicle operational status in accordance with embodiments of the invention are disclosed. In one embodiment, a vehicle status determination device includes a processor and a memory connected to the processor and storing a vehicle status determination application, wherein the vehicle status determination application directs the processor to determine ignition state data indicating that the vehicle is in a trip based on engine RPM data, where the engine RPM data describes the speed at which the engine is running, record vehicle status data while the vehicle is in the trip, obtain vehicle trip end data indicating that the vehicle is no longer in a trip based on the engine RPM data and a threshold value, where the trip has ended when the engine RPM data is below the threshold value for a period of time, and generate vehicle trip data based on the vehicle status data. |
| US10304256B2 |
Point cloud cleaning method
Methods for cleaning a point cloud using an electronic computing device are presented, the method including: causing the electronic computing device to decompose the point cloud into a number of cell voxels; removing a number of outlier cell voxels; subsampling the point cloud; removing a first number of outlier points; removing a number of double surfaces; and removing a second number of outlier points. In some embodiments, method further include outputting a clean point cloud to file. In some embodiments, the causing the electronic computing device to decompose the point cloud further includes: reading into memory a number of points corresponding with the point cloud; specifying a cell voxel size; creating a cell grid to chunk the point cloud into a number of smaller sets; sorting the number of points into the number of cell voxels; and merging all point clouds. |
| US10304251B2 |
Virtually representing spaces and objects while maintaining physical properties
Systems and techniques from displaying virtual representations of real-world spaces and objects in various environments are disclosed. A source environment at a first location can be scanned by a head-mounted display (HMD) device to generate three-dimensional datasets corresponding to the physical environment at the first location. The three-dimensional datasets can include detected physical properties associated with the physical environment. At a second location, the HMD can re-create the source environment, and render for display a virtual representation of the physical environment based on the three-dimensional datasets, where the virtual representation of the source environment is rendered to maintain any one of the detected physical properties associated with the physical environment. Further, at the second location, the HMD can enable a user to view one or more physical objects within the virtual representation of the physical environment such that the physical object is perceived to be within the source environment. |
| US10304250B2 |
Danger avoidance support program
A danger avoidance support program is described which make it possible to always grasp the surrounding situation and avoid danger such as collision even when using a smartphone while walking. This danger avoidance support program detects a direction to each of a plurality of measurement objects located ahead of the portable information terminal and measures the distance to the each measurement object to display the plurality of measurement objects in real time on the screen of the portable information terminal by mapping the plurality of measurement objects in the space of the screen of the portable information terminal on the basis of the detected directions and the measured distances. The plurality of measurement objects are displayed on the screen of the portable information terminal as translucent images which are superimposed on an image displayed by another application running on the portable information terminal. |
| US10304249B2 |
Virtual hotel room entertainment where rooms can be chosen based upon VR entertainment
Various methods, systems and media for enhancing a resort hotel service using virtual reality are provided. A reservation for a hotel room with a designated room theme is acquired, and the hotel room reservation with the designated room theme is stored in a first database. Data relating to objects in the reserved hotel room and dimensions of the objects are extracted from a second database. Theme projection information corresponding to the designated room theme is extracted from a third database. A projection is displayed in the reserved hotel room using a projector and a three-dimensional modeling tool, based on the extracted data relating to the objects in the reserved hotel room, the dimensions of the objects, and the extracted theme projection information. |
| US10304242B1 |
Transparent display terrain representation systems and methods
A system includes a database and a representation engine. The database stores point cloud data including an indication of elevation of terrain. The representation engine is configured to determine a plurality of regions associated with the point cloud data. The representation engine is configured to identify, for each of the plurality of regions, a first point cloud data point having an elevation that is a local maximum for the corresponding region. The representation engine is configured to calculate, for a plurality of viewpoints corresponding to the point cloud data, a series of vectors connecting first point cloud data points located within a distance threshold of a search distance from each viewpoint. The representation engine is configured to output a terrain database storing the plurality of viewpoints associated with the corresponding series of vectors. |
| US10304241B2 |
Systems and methods for synthesising a terrain
A method and system for synthesising a terrain are provided. The method includes: providing access to multiple exemplar terrain templates and generating a working terrain image with target terrain dimensions and an associated working terrain height image. Generating the working terrain image includes sampling a plurality of the exemplar terrain templates for addition of the templates to the working terrain image, and performing image synthesis to improve the working terrain image including height matching the exemplar terrain samples. The method enables control of modification of the working terrain image by applying user-defined constraints to modify the synthesised terrain. The method outputs the working terrain image as a synthesised terrain in the form of a height-field. |
| US10304239B2 |
Extended reality virtual assistant
Methods, devices, and apparatuses are provided to facilitate a positioning of an item of virtual content in an extended reality environment. For example, a first user may access the extended reality environment through a display of a mobile device, and in some examples, the methods may determine positions and orientations of the first user and a second user within the extended reality environment. The methods may also determine a position for placement of the item of virtual content in the extended reality environment based on the determined positions and orientations of the first user and the second user, and perform operations that insert the item of virtual content into the extended reality environment at the determined placement position. |
| US10304235B2 |
Ray segmentation apparatus and method for direct volume rendering
An apparatus and method are described for volumetric integration. For example, one embodiment of a graphics processing apparatus comprises: single instruction multiple data (SIMD) hardware to perform graphics processing operations; ray segmentation circuitry to sub-divide a ray traversing a volumetric object into N segments; and segment-based volumetric integration circuitry for performing volumetric integration over the N segments in parallel using the single-instruction multiple data (SIMD) hardware. |
| US10304230B2 |
System and method for capturing and analyzing motions to render a human avatar animation
Techniques for capturing and analyzing motion made by a person performing activities are described. According to one aspect of the present invention, sensing devices are attached to different parts of a body. As a person makes moves, the sensor modules, each including at least one inertial sensor, produce sensing data that are locally received in one designated sensing device that is in communication with an external device either remotely or locally. The combined sensing data received from the these sensing devices are processed and analyzed to derive the motions made the person. Depending on applications, various attributes of the motion can be derived from the combined sensing data, where the attributes can be incorporated into an application running on a mobile device for 3D graphics rendering into a human avatar animation. |
| US10304229B1 |
Cognitive multi-layered real-time visualization of a user's sensed information
A computer-implemented real-time visualization method, system, and computer program product including determining a current sentiment and a current state of a user from user data, creating at least one layer including at least one of an image and an animation based on at least one of an aggregation and a combination of the current sentiment and the current state of the user, and compiling the at least one layer into a single image or a single animation for display on an image display medium. |
| US10304227B2 |
Synthesizing images of clothing on models
Neural networks of suitable topology are trained with pairs of images, where one image of each pair depicts a garment, and the other image of each pair depicts the garment being worn by a model. Once trained, the neural network can synthesize an image based on a new image of a garment, where the synthesized image could plausibly have appeared in the training set, paired with the new image of the garment. Quantitative parameters controlling the image synthesis permit adjustment of features of the synthetic image, including the skin tone, body shape and pose of the model, accessories depicted in the synthetic image, and characteristics of the garment as depicted, such as length, sleeve style, collar style or tightness. |
| US10304225B2 |
Chart-type agnostic scene graph for defining a chart
Generating a chart-type agnostic data structure for defining a chart for use in chart rendering, animation, interactivity, and accessibility via a web client is provided. Aspects of a charting system are operative to represent output of a server-side chart layout engine in a data structure that can transmitted to and consumed by the web client for rendering an interactive chart. For example, aspects of the charting system enable for chart layout and chart rendering to exist separately, providing efficient chart layout and preventing external exposure of chart layout code. |
| US10304224B2 |
Dynamic graphic entity determination
Example implementations relate to dynamic graphic entity determination. Some examples may include a data access engine to access data values. Each data value may be associated with a category and a subcategory of the category. Some examples may include a display entity determination engine to analyze the data values to determine whether an overlap of a proposed graphic representing the subcategory and a proposed graphic representing the category exceeds an overlap tolerance level. Some examples may include a visual representation generation engine to generate an actual visual representation based on the analysis. The actual visual representation may display: a single consolidated graphic representing at least the category and the subcategory if the overlap does not exceed the overlap tolerance level; or the subcategory as a separate graphic from a graphic representing at least a portion of the remainder of the category if the overlap exceeds the overlap tolerance level. |
| US10304219B2 |
Intra reconstruction motion correction
A set of first modality data is provided to an intra-reconstruction motion correction method. The set of first modality data includes a plurality of views. A set of second modality data is provided to the method. A motion estimate is generated for each of the plurality of views in the set of first modality data by registering the set of first modality data with the set of second modality data. A motion corrected model of the set of first modality data is generated by a forward projection including the motion estimate. |
| US10304217B2 |
Method and system for generating image using filtered backprojection with noise weighting and or prior in
An image is reconstructed based upon a filtered backprojection (FBP) technique using a reconstruction filter which is customized or shaped by parameters including a weight value that is determined for weighing projection data according to a predetermined noise model. The weight value is determined based upon rays or views in the projection data. A regularization term is also combined with the noise-weighted FBP. |
| US10304215B2 |
Providing variants of texture assets for an asset catalog
Described is a system that processes texture assets for an application to be distributed across a range of devices while still leveraging device-specific hardware capabilities. In one embodiment, the system processes various criteria and determines specialized texture asset variants for a set of devices. These criteria may include various selected options including an interpretation selection for interpreting a source image for a texture, and device trait options such as device type, memory, and software support. In addition, the system may create mipmaps based on attributes of a set of target devices. Accordingly, a set of specialized texture assets may be created and distributed across a suite of devices. |
| US10304210B2 |
Method and apparatus for camera calibration
A method and apparatus for calibrating a camera are provided. The method includes: detecting at least one edge of fixed object in image received from a camera, determining at least one horizontal midpoint of the at least one edge, calculating a first pixel distance between the determined at least one horizontal midpoint and a pre-stored at least one horizontal midpoint, calculating second pixel distances between a plurality of points on the detected at least one edge of the fixed object and a pre-stored plurality of points of the at least one edge of the fixed object, determining whether to recalibrate the camera based on the first pixel distance and the second pixel distances, and recalibrating the camera if the determining determines to recalibrate the camera. |
| US10304209B2 |
Methods and systems to increase accuracy of eye tracking
Systems and methods to monitor and interact with users viewing screens are disclosed. An example system includes a sensor to gather gaze data from a user viewing images on a display. The display has spatial coordinates. The system includes a processor communicatively coupled to the display and the sensor. The processor determines a first gaze location having first spatial coordinates based on the gaze data and calibration settings associated with determining gaze locations. The processor alters a portion of the display at or near the first gaze location. After the portion of the display has been altered, the processor determines a second gaze location having second spatial coordinates based on the gaze data and the calibration settings. The processor performs a comparison of the first gaze location to the second gaze location. If the comparison does not meet a threshold, the processor updates the calibration settings based on the comparison and determines a third gaze location having third spatial coordinates based on the gaze data and the updated calibration settings. |
| US10304208B1 |
Automated gesture identification using neural networks
Disclosed are methods, apparatus and systems for gesture recognition based on neural network processing. One exemplary method for identifying a gesture communicated by a subject includes receiving a plurality of images associated with the gesture, providing the plurality of images to a first 3-dimensional convolutional neural network (3D CNN) and a second 3D CNN, where the first 3D CNN is operable to produce motion information, where the second 3D CNN is operable to produce pose and color information, and where the first 3D CNN is operable to implement an optical flow algorithm to detect the gesture, fusing the motion information and the pose and color information to produce an identification of the gesture, and determining whether the identification corresponds to a singular gesture across the plurality of images using a recurrent neural network that comprises one or more long short-term memory units. |
| US10304206B2 |
Selecting feature patterns and corresponding layout positions for viewpoint measurement
An information processing apparatus: obtains a feature distribution by calculating a distribution of features, existing in an environment, that can be used to measure a position and orientation of a measurement viewpoint; decides on a feature pattern to be laid out and a layout position of the feature pattern in the environment that enable the obtainment of a feature distribution that enhances an accuracy at which the position and orientation of the measurement viewpoint is calculated; and presents the feature pattern and the layout position of the feature pattern that have been decided on. |
| US10304203B2 |
Three-dimensional model generation
A method for texture reconstruction associated with a three-dimensional scan of an object includes scanning, at a processor, a sequence of image frames captured by an image capture device at different three-dimensional viewpoints. The method also includes generating a composite confidence map based on the sequence of image frames. The composite confidence map includes pixel values for scanned pixels in the sequence of image frames. The method further includes identifying one or more holes of a three-dimensional model based on the composite confidence map. |
| US10304202B2 |
Evaluation device for skin texture based on skin blob and method thereof
Embodiments relate to an evaluation device for a skin texture based on a skin blob, which includes a skin blob determining unit configured to determine a skin blob in a skin image, a skin blob information measuring unit configured to measure at least one of a gross area, an average area, a number, a gross border length, an average border length, a direction and an angle of the skin blob in the skin image, and a skin texture evaluating unit configured to evaluate a skin texture of the skin image based on the measurement result; and an evaluation method thereof. |
| US10304200B2 |
Techniques for accurate pose estimation
The described technology regards an augmented reality system and method for estimating a position of a location of interest relative to the position and orientation of a display, using a forward buffer to store current and predicted position estimates calculated by the methods of the present invention. Systems of the described technology include including a plurality of sensors, a processing module or other computation means, and a database. Methods of the described technology use data from the sensor package useful to accurately render graphical user interface information on a display. |
| US10304197B2 |
Automated centerline extraction method and generation of corresponding analytical expression and use thereof
A computer implemented method for determining a centerline of a three-dimensional tubular structure is described. The method includes providing an edge-detected data set of voxels that characterize a boundary of the tubular structure according to a three-dimensional voxel data set for the tubular structure. A gradient field of a distance transformation is computed for the edge-detected dataset. A voxel data set corresponding to a centerline of the tubular structure is computed according to derivative of gradient field. |
| US10304196B2 |
File conversion method and apparatus
The present invention relates to a method for converting an image file or document file into a drawing file including the steps of extracting an outline from an image of a subject file to be drafted; detecting corner feature points from the image of the subject file to be drafted based on the extracted outline to coordinate the corner feature points into outer edge coordinate information and connecting the detected corner feature points with a line to generate a first image; removing the outline from the image of the subject file to be drafted and detecting one or more elements to coordinate the elements into element coordinate information and generating a second image including the one or more detected elements; template matching by superimposing the generated first image and second image; and generating a drawing file for the subject file to be drafted by using the outer edge coordinate information and element coordinate information. |
| US10304195B2 |
Information processing apparatus, computer-readable storage medium, and information processing method for judging a recognition target area
An information processing apparatus detects a line segment from an image, determines whether four sides of a plate are detected based on the detected line segment, calculates an aspect ratio of the detected four sides in a case where it is determined that four sides of the plate are detected, and determines whether the aspect ratio satisfies a first condition. In a case where it is determined that four sides of the plate are not detected, the information processing apparatus searches a vicinity of the detected line segment for an object, and determines whether the object satisfies a second condition. The information processing apparatus judges that a recognition target area is included in the image in a case where it is determined that the first condition or the second condition is satisfied. |
| US10304194B2 |
Method for quantifying produce shape
The disclosure provides for an image processing method for quantifying produce shape. The disclosure further provides for the use of the image processing method for various applications, including digital produce sorting systems, and geographical information systems. |
| US10304188B1 |
Apparatus and method for automated cell analysis
A system and method for automatically analyzing an image of cells to detect cancer. Some embodiments include eliciting and receiving a digital photomicrograph image of cells; determining a boundary of a cell in the image; identifying a plurality of characteristics of the cell from image-pixel data from within the identified boundary of the cell; reading a plurality of cell characteristics of a plurality of types of cells from a database; comparing the identified characteristics of the cells in the image to the plurality of cell characteristics read from the database; and determining a pathology based on the comparing. Some embodiments further include automatically identifying an appropriate treatment and applying the identified treatment. |
| US10304181B2 |
Method, apparatus for attitude estimating, and non-transitory computer-readable storage medium
A method performed by a computer for attitude estimation includes: executing a first process that includes obtaining a first image; executing a second process that includes calculating a degree of noncoincidence between the obtained first image and a second image obtained before the first image; executing a third process that includes setting, from the degree of noncoincidence, and for each movable portion of a model as an attitude estimation target, a range where the movable portion is estimated to be movable in a frame of the first image; and executing a fourth process that includes outputting the range set for each movable portion as a generation range of a random number determining an amount of change of the each movable portion of the model to a generating process configured to generate a particle as a candidate for an attitude of the model in accordance with the generation range. |
| US10304178B2 |
Method and system for diagnosing a semiconductor wafer
Methods and systems for diagnosing semiconductor wafer are provided. A target image is obtained according to graphic data system (GDS) information of a specific layout in the semiconductor wafer, wherein the target image includes a first contour having a first pattern corresponding to the specific layout. Image-based alignment is performed to capture a raw image from the semiconductor wafer according to the first contour. The semiconductor wafer is analyzed by measuring the raw image, so as to provide a diagnostic result. |
| US10304174B2 |
Printer-verifiers and systems and methods for verifying printed indicia
A printer-verifier is provided for printing and verifying a printed indicium. Printer-verifier includes imaging module for capturing image of printed indicium on print media, memory communicatively coupled to imaging module and configured to store print quality verification program, and processor communicatively coupled to memory. Processor is configured by print quality verification program to evaluate print quality of printed indicium, determine if print quality meets print quality standard, reject printed indicium on print media as rejected printed media when print quality does not meet print quality standard, and one of output location-specific feedback about rejected printed media or send a command signal to cutting device to destroy rejected printed media. Location-specific feedback is in same language as language associated with printer-verifier. A printer and methods for verifying the printed indicium are also provided. |
| US10304170B2 |
Method for imaging target object within media which bring about simultaneously scattering and aberration
The present invention relates to a method for imaging a target object within media which bring about simultaneously scattering and aberration capable of imaging of deep depth and high resolution not only by maximizing an accumulation of a single aberration but also by noticeably reducing an distortion of image using simultaneous correction of the scattering and the aberration. |
| US10304169B2 |
Method and device for correction restoration and analysis alarming of distorted image
Provided is a method and device for correction restoration and analysis alarming of a distorted image. The method includes that: an original distorted image acquired by a distortion lens is received, and original distorted coordinates of each coordinate point in the original distorted image are acquired; and pre-stored distortion parameters of the distortion lens are acquired, and restored coordinates of each coordinate point in the original distorted image are determined to obtain a restored image. |
| US10304165B2 |
Vehicle stain and trash detection systems and methods
Example vehicle stain and trash detection systems and methods are described. In one implementation, a method receives a clean image and clean Lidar data associated with a clean vehicle interior. The method also receives a second image and second Lidar data associated with the vehicle interior after a passenger has occupied the vehicle. Differences are identified between the clean image and the second image. Additionally, differences are identified between the clean Lidar data and the second Lidar data. The method determines whether the vehicle interior includes at least one of a stain, dirt, or trash based on the identified differences. |
| US10304163B2 |
Landscape springboard
An electronic device with a display showing a user interface (UI) in different orientations relative to the display. In landscape orientation the user interface includes a dock region displayed along the right or left edge of the user interface. Application icons or other UI objects that are arranged in a row on the dock region in portrait orientation are arranged in a column on the dock region in the landscape orientation. UI objects and folders from other pages move from underneath the dock region onto the user interface. Furthermore, notification and control windows are overlay on top of portions of the dock region in landscape orientation of the user interface. |
| US10304162B1 |
Automatic image inpainting using local patch statistics
Disclosed are systems, methods, and computer-readable storage media to perform automatic image inpainting using local patch statistics. The method includes receiving a user input identifying a user-selected region of an image and determining a local region for the user-selected region. The local region includes a portion of the image outside of the user-selected region and that surrounds the user-selected region. The method may further include identifying patch matches within the local region, and inpainting the user-selected region using some of the patch matches identified within the local region. |
| US10304161B2 |
Image processing apparatus, control method, and recording medium
An image processing apparatus obtains an input image acquired by image capturing, and classifies the input image into a main subject region and a background region. The image processing apparatus determines virtual image capturing conditions corresponding to an output image to be generated, based on the positional relationship between a main subject and a background subject in an image capturing environment when the input image was captured. The image processing apparatus deforms, of the input image, an image classified into the background region, and generates a background image of the output image that corresponds to the determined virtual image capturing conditions. The image processing apparatus composes, of the input image, an image classified into the main subject region and the background image, thereby generating the output image. |
| US10304157B2 |
Information processing method, information processing device, and program
An information processing method for causing a computer to process an image, wherein the image processing method causes the computer to execute an acquisition step of acquiring the image, a first production step of producing an editing image for editing at least a portion of the image and a first changing image for changing the editing image to be output, an editing step of editing the image on the produced editing image, a second production step of producing a second changing image based on an image edited at the editing step, and an output step of outputting an output image that has at least the editing image and the second changing image. |
| US10304156B2 |
Compiler managed memory for image processor
A method is described. The method includes repeatedly loading a next sheet of image data from a first location of a memory into a two dimensional shift register array. The memory is locally coupled to the two-dimensional shift register array and an execution lane array having a smaller dimension than the two-dimensional shift register array along at least one array axis. The loaded next sheet of image data keeps within an image area of the two-dimensional shift register array. The method also includes repeatedly determining output values for the next sheet of image data through execution of program code instructions along respective lanes of the execution lane array, wherein, a stencil size used in determining the output values encompasses only pixels that reside within the two-dimensional shift register array. |
| US10304154B2 |
Coordination and increased utilization of graphics processors during inference
A mechanism is described for facilitating inference coordination and processing utilization for machine learning at autonomous machines. A method of embodiments, as described herein, includes detecting, at training time, information relating to one or more tasks to be performed according to a training dataset relating to a processor including a graphics processor. The method may further include analyzing the information to determine one or more portions of hardware relating to the processor capable of supporting the one or more tasks, and configuring the hardware to pre-select the one or more portions to perform the one or more tasks, while other portions of the hardware remain available for other tasks. |
| US10304153B2 |
Virtual machine graphic resource usage
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for calculating graphics resources for a virtual machine. One of the methods includes determining resources available on a graphics card device included in a computer executing a plurality of virtual machines, each virtual machine configured to execute a virtual desktop; determining, based on data received from a hypervisor that manages execution of at least one of the plurality of virtual machines, a graphics profile for a virtual machine included in the plurality of virtual machines executing on the computer; determining a portion of the available resources on the graphics card device allocated to the virtual machine using the graphics profile; and computing an amount of resources on the graphics card device consumed by a virtual desktop of the virtual machine based on the portion of the available resources on the graphics card device allocated to the virtual machine. |
| US10304150B2 |
Apparatus and method for protecting real-time safety and security relevant video data
A system for generating and detecting watermarks within a video frame (e.g., video content) is described to determine whether a data interruption has occurred. In one or more implementations, the system includes a generation module communicatively coupled to a video source and a watermark detection module configured to receive a plurality of video watermarks. The watermarking detection module is configured to determine whether a watermark embedded in a current (e.g., a second) video frame is different from a watermark embedded in the previous (e.g., a first) video frame. The watermarking detection module is configured to generate an error signal when the watermark embedded in the current (e.g., a second) video frame is not different than the watermark embedded in the previous (e.g., a first) video frame to indicate a data interruption event has occurred. |
| US10304146B2 |
Image generation apparatus, image generation method and program
The image generation apparatus (1) allows reduction in a load on the database of energy management apparatus, and includes a communication part (12) configured to acquire first use information on energy usage in a first period from a first server (2) that has information on the energy usage at a customer facility and acquire second use information in a second period later than the first period from a meter device (3) that is installed in the customer facility and measures energy usage; and a controller (11) configured to generate an image relating to use of energy by using the first use information and the second use information together. |
| US10304145B2 |
System and method to dynamically allocate energy savings amounts for remote energy efficient light fixture networks
According to some embodiments, data about a plurality of remote energy efficient light fixture networks may be received, and each energy efficient light fixture network is associated with a customer of an enterprise and includes a plurality of energy efficient light fixtures equipped with wireless communication devices. Based on data indicative of energy consumption by a first customer, a first energy savings amount may be determined for the first customer in connection with a pre-determined period of time. An allocation of the first energy savings amount between the first customer and the enterprise may be dynamically calculated and an indication of the allocation between the first customer and the enterprise may be transmitted. |
| US10304143B2 |
Consensus system for manipulation resistant digital record keeping
The disclosure describes a peer-to-peer consensus system and method for maintaining a manipulation resistant updateable shared ledger. The system achieves consensus on a shared ledger between a plurality of peers and prevents double spending in light of network latency, data corruption and intentional manipulation of the system. Consensus is achieved and double spending is prevented via the use of the widest chain metric to choose a single consensus transaction record. A trustable record is also facilitated by allowing stakeholders to elect a set of trusted non-colluding block signers to cooperatively add transactions to the consensus record. The voting mechanism is a real-time auditable stake weighted approval voting mechanism. |
| US10304142B1 |
Detecting transportation company trips in a vehicle based upon on-board audio signals
The systems and methods may transmit a plurality of locationing pulse requests from a mobile device in a vehicle to an audio system of the vehicle during a period of operation of the vehicle. The audio system may have an array of speakers disposed inside the vehicle, and the locationing pulse requests may include a request to emit a locationing pulse from the array of speakers. The systems and methods may further receive the locationing pulse at a microphone of the mobile device; and determine, based upon receiving the locationing pulse, that the vehicle was in service of a TNC company, or otherwise operating as a TNC vehicle, during the period of operation based upon passengers entering and leaving the vehicle during the period of operation. Insurance covering the operation of the vehicle for TNC use may be verified, and/or alternatively, offered to facilitate insuring TNC vehicle operation. |
| US10304141B1 |
Insurance policy management using telematics
A method or system may comprise generating a plurality of routes to a destination of a vehicle. Traversal, by the vehicle, of a route may be determined by a telematics device. The telematics vehicle may be configured to monitor a location of the vehicle and motion of the vehicle. The telematics device may be configured to generate data associated with the traversal of the route, the location of the vehicle, or the motion of the vehicle. Driving behavior of the vehicle may be determined, based at least on the data. A rating associated with the vehicle or the traversal of the route may be determined, based at least on the driving behavior. A risk score may be determined for the route. The rating may be determined, based at least on the risk score. The rating may be determined, based at least on the driving behavior. |
| US10304140B1 |
System and method for facilitating generation of a policy binder
A computer-implemented method for providing a protective policy binder. The method includes receiving, by the one or more processors, an instruction to assemble a policy binder. The method includes receiving information indicative of a policy application, wherein the policy application corresponds to a customer and the policy binder. The method includes receiving information indicative of policy modifications, wherein the policy modifications correspond to the policy application. The method includes based, at least in part, on the received instruction and the information indicative of the policy application, determining an order for combining the policy application and the policy modifications. The method includes combining, by the one or more processors, the information indicative of the policy application and the information indicative of the policy modifications according to the determined order. The method includes providing, by the one or more processors, an output signal comprising the combined information. |
| US10304132B2 |
Auctioning mechanisms for dark order block trading
Auctioning mechanisms adapted to improve the integrity of dark order block trading is provided. |
| US10304129B2 |
Known nearest neighbor (KNN)
Systems and methods of improving the operation of a transaction network and transaction network devices is disclosed. A lightning KNN host may comprise various modules and engines as discussed herein wherein lookalike records may be identified whereby the speed of the lightning KNN network may be enhanced and the accuracy and precision of results improved whereby the transaction network more properly functions according to approved parameters. |
| US10304127B2 |
Communication device including multi-part alias identifier
Methods and systems are disclosed for allowing financial transactions to be conducted using consumer devices. In some embodiments, the consumer device is a mobile communication device, such as a mobile phone. A payer initiates a transaction by sending a payment request message from a mobile phone which specifies the payee and amount to be paid. Payees are identified by unique aliases, which are maintained in a database. The aliases, in turn, are comprised of multiple parts. Each part of the alias may identify a relevant aspect of the transaction. For example, one part of the alias may identify the payee and another part of the alias may identify the financial institution of the account of the payee. Methods for assembling the enrollment and alias database are included. |
| US10304126B2 |
Visual communication systems and methods designing and building entire experiences
A computer-implemented method for designing and building a complete customer experience includes receiving a selection of an experience; creating one or more visual templates; receiving selections and mappings of components in the experience; sharing the experience with the components to one or more additional users; causing ordering of one or more products and services associated with the components; and creating tracking comparisons for improving the experience relative to a target. |
| US10304122B2 |
Time- and geolocation-limited marketplace
In some embodiments, an app provides a geolocation-limited marketplace limited to a pre-defined period of time. The geolocation-limited marketplace is accessible only by the users in a predefined geographical area. Typically, the predefined geographical area is limited to an area small enough for a user to walk from one end to the other in a short period of time. The pre-defined period of time is of some limited length of time that may occur at a pre-defined interval. In some instances, the period of time is one hour. |
| US10304116B2 |
System and method for targeting content based on filter activity
Various embodiments are presented which comprise an electronic catalog of products, wherein the catalog comprises a taxonomy of product categories and products within the categories, wherein various users input filter parameters and these are monitored, whereupon a new set of filter parameters are accepted and compared to the past set of filter parameters to generate content recommendations. |
| US10304114B2 |
Data mesh based environmental augmentation
In various example embodiments, a system and method for data mesh-based environmental augmentation are presented. Attribute data associated with a user may be received from a plurality of attribute sources. A portion of the attribute data may include real-time data. A portion of the real-time data indicative of an identity of the user may be identified. The identity of the user may be authenticated with respect to the real-time data by analyzing the identified portion of the real-time data. Based on the authentication of the identity of the user, a user activity being performed by the user may be identified based on the real-time data, and the user activity may be augmented according to a user setting. |
| US10304108B2 |
Driving computer displays with customization options and collecting customization specifications
A product image depicting a customizable product with one or more annotations is displayed. Each annotation of the one or more annotations identifies an attribute group location upon the customizable product that represents an attribute group comprising one or more attributes of the customizable product that may be customized. A selection of a particular attribute group location of the attribute group location identified by the one or more annotations is received. The particular attribute group location represents a particular attribute group. In response to receiving the selection, information relating to one or more attributes included in the particular attribute group is displayed. An attribute selection shape comprising a plurality of regions, each of which represent an attribute of the particular attribute group may be displayed. |
| US10304107B2 |
Method and computer program product for creating personalized artwork
A computer program product for creating personalized artwork includes an art creation server comprising a processor, a data store, and a controller comprising a data management engine, a randomization engine, and an online shopping. Each of the controller subsystems may manipulate information in the data store. The data management engine may receive and manage art objects, including both pre-set and custom versions of the following: outline shapes, design elements, and medium settings. The randomization engine may automatically generate the personalized artwork using selected art objects. The online shopping engine may process a purchase order for a good characterized by the personalized artwork. The selected art objects, the personalized artwork, and the purchase order may be added to the information included in the data store. A production device may create the good using the information in the data store. |
| US10304106B2 |
Consumer products
Computer based systems and methods allow designing (e.g., customization) of consumer products, such as articles of footwear, apparel, athletic equipment, etc., by users. |
| US10304103B2 |
Method for providing recommendations for data item by collaborative video server
Embodiments herein provide a computer-implemented method for recommending a recommendation for at least one data item by a collaborative video server. The method includes receiving a data descriptive including at least one data item consumed from a first electronic device when the first electronic device and a second electronic device are in a video event, where the at least one data item is displayed on the second electronic device. Further, the method includes determining a recommendation for the at least one data item and a location information of the recommendation. Further, the method includes causing to display the recommendation corresponding to the at least one data item and the location information on the second electronic device. |
| US10304102B2 |
Providing structured data in real-time communications
One or more embodiments of the disclosure provide systems and methods for improving a user experience for performing transactions between potential buyers and sellers online via real-time communications. For example, a social marketplace system enables a potential buyer to initiate a real-time communication with a seller without the potential buyer having to provide contextual information regarding the item to the seller. In one or more embodiments, the social marketplace system provides a banner, in connection with the real-time communication, populated with structured data associated with the item that the potential buyer and the seller are discussing. |
| US10304101B2 |
Age verification through mobile wallet method and apparatus
A system, method, and computer-readable storage medium configured to verify minimum age of accountholders, to enable age restrictions on purchases. |
| US10304098B2 |
Generation and execution of custom requests for quote
A request for quote (RFQ) engine (10) includes a data and metrics designer (22) that generates, in response to input from a user, a data and metrics model (42) for an RFQ template using a data and metrics meta-model (32). The RFQ engine (10) also includes a state transition designer (24) that generates, in response to input from the user, a state transition model (44) for the RFQ template using a state transition meta-model (34). Furthermore, the RFQ engine (10) includes a workflow designer (26) that generates, in response to input from the user, a user interface workflow (46) for the RFQ template using a workflow meta-model (36). In addition, the RFQ engine includes an execution engine (40) that executes the RFQ template that includes the data and metrics model (42) generated by the data and metrics designer (22), the state transition model (44) generated by the state transition designer (24), and the user interface workflow (46) generated by the workflow designer (26). The RFQ template is executed to generate an RFQ. |
| US10304097B2 |
System and method for controlling the disclosure of a trading order
A system for controlling the disclosure of a trading order comprises a memory and a processor. The memory stores disclosure policies associated with market centers. The processor receives a trading order for a trading product that specifies a total quantity of the trading product and a maximum disclosure quantity of the trading product. The trading order is associated with a particular market center. The processor then routes the trading order to the particular market center according to the disclosure policy associated with the particular market center. |
| US10304096B2 |
Renting a pipe to a storage system
A computing device that includes an interface, a memory, and a processing module receives a data access request from a requesting computing device and processes them to produce a set of distributed storage (DS) access requests. The computing device then transmits the set of DS access requests to a set of storage units (SUs) via a DSN connection that is between the computing device and the set of SUs and monitors the DSN connection to generate utilization information. The computing device then receives a set of DS access responses from the set of SUs via the DSN connection and monitors the DSN connection to generate updated utilization information. The computing device then transmits a data access response to the requesting computing device and generates billing information based on at least one of the updated utilization information associated with the DSN connection, a level of billing, and a billing rate. |
| US10304094B2 |
Observation platform for performing structured communications
In a method of structured communications in an observation platform, a signal is received from a first communication device. The signal is received at a second communication device that is associated with a computer system. The signal comprises a mandatory message for a third communication device, wherein the third communication device is associated with a user, and wherein the user is required to acknowledge receipt of the mandatory message. The signal is forwarded by the second communication device to the third communication device. Responsive to receipt of the signal by the third communication device, the features of the third communication device are locked such that the user has no access to the features for at least until the mandatory message has been acknowledged by the user. The second communication device receives an acknowledgement of the mandatory message from the third communication device. |
| US10304093B2 |
Method, apparatus, and computer readable medium for providing a self-service interface
Provided herein are systems, methods and computer readable media for programmatically generating and/or revising deal offers for a merchant based on one or more merchant self-service indicators. In providing such functionality, the system can be configured to, for example, facilitate registration and verification of merchant identities, monitor and analyze various deal offers for merchants with similar merchant self-service indicators, that enable the system to determine the relative successfulness of a deal offer for a merchant and/or category of merchant. In some embodiments, the system may be further configured to revise the deal offer programmatically and/or upon receiving the merchant's approval of the programmatically generated proposed edits to the deal offer. |
| US10304089B2 |
Technique for billboard advertising
A method for initiating an action responsive to a promotion. The method comprises causing placement of a visual indicator on a billboard, said visual indicator to indicate an existence of a promotion associated with an advertisement carried by the billboard; enabling a scanning process to cause a consumer to scan the visual indicator with a mobile device to generate scan data; and processing the scan data to initiate at least one action based on at least one pre-provisioned action a server system as part of said promotion. |
| US10304087B2 |
Valuing advertisements on a map
The subject matter of this specification can be embodied in, among other things, a system includes a map store, a map server, and a content server. The map server identifies a set of content items in which each content item is associated with a geographic location that is presented in a portion of a map, determines, for a given content item, an adjusted value of a given content item based at least in part on a base value for the content given item and a set of adjustment factors for one or more other content items in the set of content items, selects content items from the set of content items based on the adjusted values, and provides data that present the selected content items on the portion of the map presented at the device. |
| US10304086B2 |
Techniques for estimating demographic information
In one embodiment, techniques are provided for estimating demographic information. A current device demographic profile for a mobile device is retrieved. An estimated geographic location of the mobile device and a time at which the mobile device visited the estimated geographic location is determined. Based on this, a location demographic profile for a geographic area that includes the estimated geographic location and for a time frame that includes the determined time is retrieved. The current device demographic profile for the mobile device is updated based on the location demographic profile. Further, the location demographic profile is updated based on a plurality of device demographic profiles of a plurality of mobile devices that visit geographic locations within the geographic area, the plurality of mobile devices including the mobile device. |
| US10304083B2 |
Systems and methods for offering products using linked transactions
The disclosed embodiments include methods, systems, and articles of manufacture for providing offers for linked transactions. Transaction data corresponding to a first product physically purchased using a financial service account and product identification data identifying the first purchased product are received. The transaction data and the product identification data are associated. A consumer that purchased the first product is determined based on at least the transaction data. Follow-on purchase to offer for sale to the consumer based on the product identification data is determined and a follow-up purchase offer to purchase the follow-on product is generated. The consumer is provided with the follow-on purchase offer to enable the consumer to purchase the follow-on product in an electronic commerce purchase transaction. |
| US10304074B2 |
Devices, methods, and computer-readable media for redemption header for merchant offers
Devices, computer-implemented methods, and computer-readable media for a redemption header for merchant offers, such as online coupons, are provided. In some embodiments, an offers website may provide offers, such as online coupons, in a browser executing on a user device. When a user selects an online coupon, the browser is redirected to a merchant website associated with the online coupon and a coupon code value is copied to a clipboard. Additionally, a redemption header having the coupon code and instructions is added in the merchant webpage. A webpage element for the redemption header, such as an inline frame, is created in the merchant webpage and the redemption header is provided based on an offer identifier stored in a browser-accessible storage item such as a cookie. |
| US10304072B2 |
Interactive use and athletic performance monitoring and reward method, system, and computer program product
A method, computer program product, and system for monitoring and rewarding athletic performance and use of a product worn by a person, thereby motivating use of the product and promoting customer loyalty. The present invention includes and system and method for measuring, tracking, and recording use of the product, preferably related to the athletic performance of an athlete, using a portable, remote device; transferring that data from the remote device to a common location, such as an Internet web site service; calculating, assigning, and tracking rewards based on the level of use determined from the data; and allowing the user to redeem his or her rewards or compare his or her performance level with other athletes using other remote devices. |
| US10304067B2 |
Model validation and bias removal in quasi-experimental testing of mobile applications
The disclosed embodiments provide a system for evaluating a performance of a mobile application. During operation, the system obtains, for a statistical model used in a quasi-experimental design, a first predicted outcome produced from a first set of data that is collected from two substantially identical versions of a mobile application. Next, the system uses the first predicted outcome to assess a bias of the statistical model. The system then improves an accuracy of the statistical model by using the assessed bias to normalize a second predicted outcome of the statistical model. |
| US10304066B2 |
Providing relevant notifications for a user based on location and social information
A social networking system provides relevant third-party content objects to users by matching user location, interests, and other social information with the content, location, and timing associated with the content objects. Content objects are provided based on relevance scores specific to a user. Relevance scores may be calculated based on the user's previous interactions with content object notifications, or based on interests that are common between the user and his or her connections in the social network. Context search is also provided for a user, wherein a list of search of results is ranked according to the relevance score of content object associated with the search results. Notifications may also be priced and distributed to users based on their relevance. In this way, the system can provide notifications that are relevant to user's interests and current circumstances, increasing the likelihood that they will find content objects of interest. |
| US10304060B2 |
System and method for device specific customer support
A method of routing a voice communication from an information handling system to one of a plurality of queues includes automatically obtaining an identifier from the information handling system that uniquely identifies the information handling system, and transmitting the identifier so that the voice communication can be routed to one of the queues. |
| US10304059B2 |
Biometric payment in transit systems
A method for conducting biometric transactions includes receiving an indication that a user's media is within a detection range of a transaction device. The indication includes an identifier of the media. A list is populated with identifiers of media that are within the detection range. The list includes the identifier of the user's media along with a subset of an overall population of identifiers of media that are each associated with a particular user and biometric identifier. A biometric identifier is received from the transaction device upon being received by the transaction device in an interaction with the user. The biometric identifier is compared to biometric identifiers of only users associated with identifiers on the list of media to identify the user and an account associated with the user. A transaction using the account associated with the identified user authorized and an authorization message is communicated to the transaction device. |
| US10304057B1 |
Vending equipment for remote selection of items via a mobile device
A touchless vend system includes a first processor and a second processor, each within a vending machine and communicably coupled to one another. The first processor can receive a signal representing a product selection, associated with a product in the vending machine, from a mobile device. The first processor can transmit a payment authorization to a controller of the vending machine, and transmit the signal representing the product selection to the second processor. The second processor receives the signal representing the product selection from the first processor, converts the signal representing the product selection into an electronic signal based on a make, a model, and version information of the vend machine, and sends the electronic signal to the controller to cause vending of the product. |
| US10304056B1 |
Enhanced merchant identification using transaction data
A system for identifying and associating merchant attributes data of a merchant with transaction data may be integrated with existing payment processing systems to provide for detailed merchant attributes data (e.g., merchant name, merchant ownership data, and merchant address data). The system may receive and modify merchant attributes data retrieved from an external source (e.g., an acquirer computer or third party to a transaction) and store the merchant attributes data in a database. The merchant attributes data may be retrieved and correlated with transaction data and provided to entities (e.g., issuer computers) involved with the transaction for authorization decisioning, fraud analysis, and data analytics. |
| US10304055B2 |
Transaction processing and remote activation
An embodiment of the invention extends to a device (which may be considered an asset that is purchased or which provides a service that may be purchased) that can be controlled through the use of a mobile communications apparatus such as a cellular phone. The cellular phone is connected to a transaction processing system that allows a user to pay for the use of the device. The transaction processing system communicates with the device to allow usage of the device only if the user has successfully paid for such use. A further embodiment of the invention relates to collecting usage information of the device and collating this information at a location remote from the device. |
| US10304054B2 |
Electronic transaction verification system with biometric authentication
An electronic transaction verification system for use with transaction tokens such as checks, credit cards, debit cards, and smart cards that gathers and transmits information about the transaction token and biometric data. Customers can be enrolled in the system by receiving customer information that includes at least a biometric datum, associating the received customer information with a transaction instrument issued to the customers and storing the received customer information and the issued transaction instrument information in a database for future reference. |
| US10304053B1 |
Shopping check-out with a payment card
A technique for providing a checkout experience using a payment card is disclosed. An electronic device at a store detects a movement of a product away from the store by using a first short-range wireless link. The electronic device then receives from the product information identifying the product. The electronic device also detects the presence of a payment card near the product around the same time that it detects the movement of the product, by using a second short-range wireless link. The electronic device then receives information from the payment card information identifying an account on a server system. Upon determining that the product is at least a certain distance away from the store for at least a certain amount of time, the electronic device processes a payment for the product by the owner of the account. |
| US10304051B2 |
NFC mobile wallet processing systems and methods
Embodiments of the present invention relate to systems, methods, processes, computer program code, and means for employing the wireless or near field communication (“NFC”) functionality of mobile devices and payment terminals for use in payment, loyalty, and offer and coupon transactions. |
| US10304043B1 |
Multi-peripheral host device
Approaches provide for a point-of-sale system that includes, for example, a stand that supports a computing device. The computing device can run software configured to provide functionality for a point-of-sale system. The computing device can be connected to peripheral components, such as a cash drawer, a receipt printer, etc. through a hub or other device configured to host at least one of a plurality of peripheral ports and/or operate as a single client to the computing device. |
| US10304041B2 |
Method for providing a credit cardholder with multiple funding options
A method and a system for providing a payment cardholder with multiple funding source options for a payment card are provided herein. First, a managing platform associates at least two funding sources with the payment card. The funding sources include a first funding source and a second funding source. Next, the first funding source is designated as a default funding source and a set of pre-defined routing rules for funding transactions made with the payment card. Then, the managing platform intercepts each transaction of the payment card and routes the transactions to an issuer funding system for the first funding source using the managing platform. |
| US10304039B2 |
Product disassembling method with disassembling sequence optimization and non-transitory computer readable medium thereof
A product disassembling method and non-transitory computer readable media thereof are provided. According to the components of the product and the disassembling attributes of the components, the disassembling sequence that minimizes the total disassembling time can be planned. The method includes the following steps: an initial disassembling sequence solution is randomly generated. The disassembling sequence solution is updated by using an update mechanism. The disassembling time of the update disassembling sequence solution is calculated by using a fitness function. The best fitness value is obtained after the continuously updating, so as to determine whether to update or maintain the initial disassembling sequence solution. The corresponding disassembling sequence is considered as the best planning result. |
| US10304035B2 |
Document management system
A document management system creates a copy of a first purchase document when a request to modify the first purchase document is received. The copy of the first purchase document is a second purchase document. The system receives modifications for the second purchase document. The system requests approval of the modifications of the second purchase document. The system receives approval of the modifications of the second purchase document. The system integrates the modifications of the second purchase document into the first purchase document. The first purchase document remains active at least after the second purchase document is created and before the receiving approval. |
| US10304033B2 |
Dynamic projection system for a shelving unit
Described in detail herein are methods and systems for dynamic projection. The dynamic projection system includes a projector configured to project a first set of information associated with a set of like physical objects onto a front portion of a shelving unit. The first set of information includes an image of a machine-readable element encoded with an identifier associated with the set of like physical objects. An optical scanner can scan and decode the identifier from the image of the machine-readable element. The optical scanner can transmit the identifier or location of the scanner to a computing system. The computing system can further control an output of the projector to dynamically project the second set of information associated with the set of like physical objects onto the front portion of the shelving unit receiving the identifier or location of the optical scanner. |
| US10304031B2 |
Image processing apparatus
According to one embodiment, an image processing apparatus includes an acquiring unit, a label specifying unit, an article position information acquiring unit, and an article searching unit. The acquiring unit acquires a photographed image in which a label with information regarding an article is photographed. The label specifying unit identifies the label from the photographed image. The article position information acquiring unit acquires article position information that is associated with the label and which indicates a position of the article by a relative positional relationship with the label. The article searching unit searches if there is an article associated with the label at a position indicated by the article position information. |
| US10304030B1 |
Method and system to automatically track and manage assets using mobile devices
A method and system to automatically track and manage assets. The method tracks a plurality of assets automatically through a mobile device. Further, the method provides alerts automatically based on data associated to the plurality of assets through the mobile device. Furthermore, reports are generated automatically through the mobile device for a plurality of Asset management processes thereby achieving complete accountability through the mobile device. |
| US10304029B2 |
System and methods for rule-driven management of sensor data across geographic areas and derived actions
The present disclosure relates to an information gathering method. The information gathering method includes identifying a location of a package, the location associated with one or more location-based restrictions on collecting data. The information gathering method also includes restricting access to sensor-collectable data associated with the package in accordance with the one or more location-based restrictions. |
| US10304027B1 |
Trip scheduling system
Media, method and system for scheduling trips, and particularly for scheduling trip to transport vehicles from a pick-up location to a drop-off location. To accomplish this, interfaces are provided for describing the desired starting and ending locations for vehicles and automatically allocating drivers to vehicles for each segment of a desired trip and assigning any necessary tasks to the drivers to complete for each waypoint of the trip. Additionally, any other requirements for transporting the vehicles, such as insurance and temporary license plates, can automatically be provided for. |
| US10304026B2 |
System for personal mail piece tracking and tracing from multiple sources by user identifier
A system and method for linking data objects and physical objects of various kinds to an identified user is described. The system provides to the identified user information relating to the delivery status of mail pieces directed to or sent by the user, and the user then tracks and traces the mail pieces. The system further provides to the identified user information relating to continued sessions through which the user provides to a postal service system information relating to mailing labels and postage. |
| US10304025B2 |
Controlling industrial trucks in a warehouse
Methods, servers and computer program products for managing transport orders. The server receives a transport order which specifies a shipment to be transported from a first site to a second site. The server receives an indication of an available industrial truck of the plurality of industrial trucks. The server generates a driving order according to given criteria depending at least on properties of the available industrial truck, wherein the driving order specifies a subset of the shipment within a load capacity of the available industrial truck. The server transmits the generated driving order to the available industrial truck for execution. |
| US10304024B2 |
Intelligent key performance indicator catalog
A system may generate and update a key performance indicator (KPI) on a KPI dash. The system may receive a request and access KPI data to generate a self-contained KPI object. The system can also use metadata associated with the KPI to generate a set of metadata objects to be included in the KPI object. The self-contained KPI object can be displayed on the dashboard, and responsive to a rating received from a user, a cumulative rating may be updated. The new rating may be displayed within the KPI on the dashboard. |
| US10304021B2 |
Metadata-configurable systems and methods for network services
In some embodiments, the presentation manager is configured to provide an interface requesting information regarding a proposal from a digital device over a network and receive the information from the digital device. The business object manager is configured to instantiate a business object based on the received information and store the instantiated business object within a data structure residing in a computer readable medium. The business rule manager is configured to generate a business rule associated with the business object, the business rule comprising instructions to perform an operation, the instructions being conditional based on the instantiated business object. The metadata manager is configured to generate metadata associated with the instantiated business object, store the generated metadata in the computer readable medium, perform the operation based on the business rule and the generated metadata, and instruct the presentation manager to provide a second interface indicating a status of the proposal. |
| US10304020B2 |
Systems and methods for analyzing restaurant operations
Some embodiments of the invention provide systems and methods for deploying employees to roles in a restaurant. For example, some embodiments are directed to basing employee deployment decisions at least in part on a combination of quantitative data and qualitative assessments of performance by various employees in various roles. Qualitative assessments may, for example, relate to an employee's success in promoting customer satisfaction, or to the accuracy of quantitative data relating to a task or function. |
| US10304019B2 |
Policy-based scaling of computing resources in a networked computing environment
Embodiments of the present invention provide an approach for policy-driven (e.g., price-sensitive) scaling of computing resources in a networked computing environment (e.g., a cloud computing environment). In a typical embodiment, a workload request for a customer will be received and a set of computing resources available to process the workload request will be identified. It will then be determined whether the set of computing resources are sufficient to process the workload request. If the set of computing resources are under-allocated (or are over-allocated), a resource scaling policy may be accessed. The set of computing resources may then be scaled based on the resource scaling policy, so that the workload request can be efficiently processed while maintaining compliance with the resource scaling policy. |
| US10304015B2 |
Facility management support apparatus, facility management support system, and facility management support method
The number of entering customers and number of paying customers in a store are obtained, statistical information indicating temporal change in status of the number of entering customers and the number of paying customers in a store is generated, the statistical information is displayed along a time axis, the number of a timeslot which is a selection point is displayed on the time axis, and the video of the inside of the store corresponding to the selected timeslot is displayed in response to the user's operation to select the timeslot. |
| US10304011B2 |
Electronic shelf label system and communications method thereof
An electronic shelf label system may include: a near field communications (NFC) card apparatus including an NFC chip having an identification (ID) and performing purchasing reservation through NFC communications; a plurality of electronic tags each including an NFC chip and wirelessly transmitting purchasing reservation information including the identification (ID) of the NFC card apparatus and product information when the purchasing reservation from the NFC card apparatus through the NFC communications is present; and a management apparatus providing the product information to each of the plurality of electronic tags, receiving the purchasing reservation information from the electronic tag, and managing the purchasing reservation information for each identification (ID) included in the purchasing reservation information. |
| US10304002B2 |
Depth-based feature systems for classification applications
Human Computer Interfaces (HCI) may allow a user to interact with a computer via a variety of mechanisms, such as hand, head, and body gestures. Various of the disclosed embodiments allow information captured from a depth camera on an HCI system to be used to recognize such gestures. Particularly, the HCI system's depth sensor may capture depth frames of the user's movements over time. To discern gestures from these movements, the system may group portions of the user's anatomy represented by the depth data into classes. “Features” which reflect distinguishing features of the user's anatomy may be used to accomplish this classification. Some embodiments provide improved systems and methods for generating and/or selecting these features. Features prepared by various of the disclosed embodiments may be less susceptible to overfitting training data and may more quickly distinguish portions of the user's anatomy. |
| US10304001B2 |
Robust target identification
A target estimator that properly conditions measurement variates in the case of a series of sensor measurements collected against a target, a system model that captures visible and hidden stochastic information including but not limited to target state, target identity, and sensor measurements and that marginalizes measurement failure and a dynamic mixed quadrature expression facilitating real-time implementation of the estimator are presented. |
| US10304000B2 |
Systems and methods for model-assisted cohort selection
Systems and methods are disclosed for selecting cohorts. In one implementation, a model-assisted selection system for identifying candidates for placement into a cohort includes a data interface and at least one processing device. The at least one processing device is programmed to access, via the data interface, a database from which feature vectors associated with an individual from among a population of individuals can be derived; derive, for the individual, one or more feature vectors from the database; provide the one or more feature vectors to a model; receive an output from the model; and determine whether the individual from among the population of individuals is a candidate for the cohort based on the output received from the model. |
| US10303999B2 |
Machine learning-based relationship association and related discovery and search engines
Systems and techniques for determining relationships and association significance between entities are disclosed. The systems and techniques automatically identify supply chain relationships between companies based on unstructured text corpora. The system combines Machine Learning models to identify sentences mentioning supply chain between two companies (evidence), and an aggregation layer to take into account the evidence found and assign a confidence score to the relationship between companies. |
| US10303992B2 |
System and method for quality management utilizing barcode indicators
A quality management system for products including a multiplicity of barcoded quality indicators, a barcode indicator reader and a product type responsive indication interpreter, each of the barcoded quality indicators including a first barcode including at least one first colorable area, the first barcode being machine-readable before exceedance of the at least one time and temperature threshold, at least a second barcode including at least one second colorable area, the second barcode not being machine-readable before exceedance of the at least one time and temperature threshold, a coloring agent located at a first location on the indicator and a coloring agent pathway operative to allow the coloring agent to move, from the first location to the first and second colorable areas simultaneously thereby causing the first barcode to become unreadable and at the same time causing the second barcode to become machine-readable. |
| US10303988B1 |
Visual search methods and systems
Certain aspects of the present technology involve automated capture of several image frames (e.g., simultaneously in a single exposure, or in a burst of exposures), and application of a data-extraction process (e.g., watermark decoding) to each such image. Other aspects of the technology involve capturing a single scene at two different resolutions, and submitting imagery at both resolutions for watermark decoding. Still other aspects of the technology involve increasing the signal-to-noise ratio of a watermark signal by subtracting one image from another. Yet other aspects of the technology involve receiving focus distance data from a camera, and employing such data in extracting information from camera imagery. Smartphone camera APIs can be employed to simplify implementation of such methods. A great number of features and arrangements are also detailed. Embodiments of such technology can simplify image processing required for data extraction, with attendant reductions in required program memory and battery power consumption. Moreover, they can enlarge a system's operational envelope—enabling information to be extracted from imagery under conditions that lead to failure in prior art arrangements. |
| US10303986B2 |
Automated measurement of brain injury indices using brain CT images, injury data, and machine learning
A decision-support system and computer implemented method automatically measures the midline shift in a patient's brain using Computed Tomography (CT) images. The decision-support system and computer implemented method applies machine learning methods to features extracted from multiple sources, including midline shift, blood amount, texture pattern and other injury data, to provide a physician an estimate of intracranial pressure (ICP) levels. A hierarchical segmentation method, based on Gaussian Mixture Model (GMM), is used. In this approach, first an Magnetic Resonance Image (MRI) ventricle template, as prior knowledge, is used to estimate the region for each ventricle. Then, by matching the ventricle shape in CT images to the MRI ventricle template set, the corresponding MRI slice is selected. From the shape matching result, the feature points for midline estimation in CT slices, such as the center edge points of the lateral ventricles, are detected. The amount of shift, along with other information such as brain tissue texture features, volume of blood accumulated in the brain, patient demographics, injury information, and features extracted from physiological signals, are used to train a machine learning method to predict a variety of important clinical factors, such as intracranial pressure (ICP), likelihood of success a particular treatment, and the need and/or dosage of particular drugs. |
| US10303985B2 |
Class estimation apparatus, non-transitory computer readable medium, and class estimation method
There is provided a class estimation apparatus. A data reception unit receives an input of a feature amount of data. An identification device reception unit receives an input of an identification device having a tree structure. A table storage unit stores a probability table and a feature amount table in a leaf node of the tree structure. A probability table correction unit corrects the probability table. A class estimation unit estimates a class of the data. |
| US10303984B2 |
Visual search and retrieval using semantic information
An apparatus for visual search and retrieval using sematic information is described herein. The apparatus includes a controller, a scoring mechanism, an extractor, and a comparator. The controller is to segment an incoming video stream into a plurality of activity segments, wherein each frame is associated with an activity. The scoring mechanism is to calculate a score for each segment, wherein the score is based, at least partially, on a classification probability of each frame. The extractor is to extract deep features from a highest ranked segment, and the comparator is to determine the top-K neighbors based on the deep features. |
| US10303976B2 |
Performance enhancement for two-dimensional array processor
Methods and systems are disclosed for increased speed of processing operations on data in two-dimensional arrays, and for detecting a feature in an image. A method for detecting a feature in an image comprises storing, in a set of data memories within a parallel processing system, first image data representing pixels of a first image. The method further comprises storing, in a memory of a host processor coupled to the parallel processing system, feature kernel data representing a set of weight matrices. A method for increased speed of processing operations on data in two-dimensional arrays comprises storing, in a set of data memories within a parallel processing system, first array data representing elements of a first array. The method further comprises, for each of multiple selected elements within the first array, performing a processing operation on the selected element to produce an output element corresponding to the selected element. |
| US10303975B2 |
Landmarks from digital photo collections
Methods and systems for automatic detection of landmarks in digital images and annotation of those images are disclosed. A method for detecting and annotating landmarks in digital images includes the steps of automatically assigning a tag descriptive of a landmark to one or more images in a plurality of text-associated digital images to generate a set of landmark-tagged images, learning an appearance model for the landmark from the set of landmark-tagged images, and detecting the landmark in a new digital image using the appearance model. The method can also include a step of annotating the new image with the tag descriptive of the landmark. |
| US10303974B1 |
Approximate cross-check for real-time feature matching
A method of feature matching is provided. The method includes the steps of (A) determining a set of correspondences between a set of reference feature points for a first image and a set of target feature points for a second image and (B) reducing the set of correspondences while the set of correspondences is being determined using an approximate cross-check to obtain a set of valid correspondences. |
| US10303971B2 |
Image classification by brain computer interface
A method of classifying an image is disclosed. The method comprises: applying a computer vision procedure to the image to detect therein candidate image regions suspected as being occupied by a target; presenting to an observer each candidate image region as a visual stimulus, while collecting neurophysiological signals from a brain of the observer; processing the neurophysiological signals to identify a neurophysiological event indicative of a detection of the target by the observer; and determining an existence of the target in the image is based, at least in part, on the identification of the neurophysiological event. |
| US10303963B1 |
ATM with biometric security
Provided, in an aspect, is a method for improving security in an automated teller machine (ATM) network, which includes prompting a user, via the ATM, to provide a biometric sample; receiving the sample from a biometric device of the ATM; determining that the sample is not blacklisted; and allowing the user to complete a transaction. Because the method includes storing anonymized event details, which include the biometric sample separate from user-identifying information, the method both improves privacy for law-abiding users and deters malicious use by others. |
| US10303962B2 |
Method and system for generating machine-readable biometric data
Methods, computer readable storage media, and systems are provided for generating machine-readable biometric data from a medical device, which may include: obtaining an image of the medical device including a display of the medical device; retrieving a reference image of a reference display corresponding to the medical device, the reference image defining a reference data field within the reference display; comparing the image to the reference image to identify a data field within the display corresponding to the reference data field within the reference display; identifying one or more alpha-numeric symbols within the data field; and converting the alpha-numeric symbols into the machine-readable biometric data. The machine-readable biometric data may be used to create a data record for a user of the medical device, and can be communicated to an Independent Diagnostic Testing Facility (IDTF) database or server. |
| US10303959B2 |
Controlling host vehicle based on a predicted state of a parked vehicle
Systems and methods are provided for navigating an autonomous vehicle. In one implementation, a system for determining a predicted state of a parked vehicle in an environment of a host vehicle may include an image capture device, an infrared image capture device, and at least one processing device. The processing device may be programmed to receive a plurality of images associated with the environment of the host vehicle, analyze at least one of the plurality of images to identify the parked vehicle, analyze at least two of the plurality of images to identify a change in an illumination state of at least one light associated with the parked vehicle, receive at least one thermal image of the parked vehicle, determine the predicted state of the parked vehicle, and cause at least one navigational response by the host vehicle based on the predicted state of the parked vehicle. |
| US10303958B2 |
Systems and methods for curb detection and pedestrian hazard assessment
A detection system for a vehicle is provided. The detection system may include at least one image capture device configured to acquire a plurality of images of an area forward of the vehicle, the area including a curb separating a road surface from an off-road surface and a data interface. The detection system may also include at least one processing device programmed to receive the plurality of images via the data interface, and determine a plurality of curb edge line candidates in the plurality of images. The at least one processing device may be further programmed to identify at least one edge line candidate as an edge line of the curb. |
| US10303956B2 |
System and method for using triplet loss for proposal free instance-wise semantic segmentation for lane detection
A system and method for using triplet loss for proposal free instance-wise semantic segmentation for lane detection are disclosed. A particular embodiment includes: receiving image data from an image generating device mounted on an autonomous vehicle; performing a semantic segmentation operation or other object detection on the received image data to identify and label objects in the image data with object category labels on a per-pixel basis and producing corresponding semantic segmentation prediction data; performing a triplet loss calculation operation using the semantic segmentation prediction data to identify different instances of objects with similar object category labels found in the image data; and determining an appropriate vehicle control action for the autonomous vehicle based on the different instances of objects identified in the image data. |
| US10303954B2 |
Monitoring, detection, and surveillance system using principal component analysis with machine and sensor data
A computing device updates an estimate of one or more principal components for a next observation vector. An initial observation matrix is defined with first observation vectors. A number of the first observation vectors is a predefined window length. Each observation vector of the first observation vectors includes a plurality of values. A principal components decomposition is computed using the initial observation matrix. The principal components decomposition includes a sparse noise vector s, a first singular value decomposition vector U, and a second singular value decomposition vector v for each observation vector of the first observation vectors. A rank r is determined based on the principal components decomposition. A next principal components decomposition is computed for a next observation vector using the determined rank r. The next principal components decomposition is output for the next observation vector and monitored to determine a status of a physical object. |
| US10303953B2 |
Person tracking and privacy and acceleration of data using autonomous machines
A mechanism is described for facilitating person tracking and data security in machine learning at autonomous machines. A method of embodiments, as described herein, includes detecting, by a camera associated with one or more trackers, a person within a physical vicinity, where detecting includes capturing one or more images the person. The method may further include tracking, by the one or more trackers, the person based on the one or more images of the person, where tracking includes collect tracking data relating to the person. The method may further include selecting a tracker of the one or more trackers as a preferred tracker based on the tracking data. |
| US10303952B2 |
Method of detecting a moving object by reconstructive image processing
Disclosed is a method of detecting a moving object in video produced in a plurality of CCTV cameras. In the present invention, a video reconstruction is applied to the CCTV storage video in order to significantly reduce the amount of video data, and then an image processing is performed on the reconstructed storage video in order to detect a moving object and further to extract metadata thereof. According to the present invention, staff members of the integrated control center may efficiently search any possible critical objects in the CCTV storage video. |
| US10303951B2 |
Automated analysis of image or video data and sponsor valuation
Systems and methods are provided for analyzing images or video using computer vision. Media items, including images or videos, are retrieved from one or more media channels, such as social media network services, streaming media networks, or broadcast networks. A media item is identified that depicts a object associated with a sponsor. A media cost equivalent is determined that is associated with the media item as distributed by the media channels. Using computer vision, a percentage is determined for the media cost equivalent. The percentage is determined based at least in part on at least one of size, clarity, duration or position of the sponsor object or another object in the media item. A sponsor valuation is calculated based at least in part on the media cost equivalent adjusted by the percentage. |
| US10303946B2 |
Offline-service multi-user interaction based on augmented reality
A method for offline-service multi-user interaction based on augmented reality (AR) includes scanning, by an AR client terminal of a user, an offline service label at an offline service site. Information of the offline service label is transmitted to a server terminal. Based on the information of the offline service label, the server terminal establishes a service group including the user and a second user that scanned the offline service label. In response to transmitting the information of the offline service label, service data is received from the server terminal. The service data includes information related to the user and information related to the second user. Based on the service data, a service interactive interface is outputted. The service interactive interface displays the information related to the user and the information related to the second user at a position corresponding to the offline service label in an AR scene. |
| US10303945B2 |
Display method and display apparatus
A display method is for a display apparatus to display an image, and includes: obtaining a captured display image and a decode target image by an image sensor capturing an image of a subject; obtaining a light ID by decoding the decode target image; transmitting the light ID to a server; obtaining, from the server, an AR image and recognition information which are associated with the light ID; recognizing a region according to the recognition information as a target region from the captured display image; and displaying the captured display image in which the AR image is superimposed on the target region. |
| US10303944B2 |
Plant stand counter
A method for recognizing individual plants of a selected type growing in a field, wherein the method comprises capturing color NIR image data of an entire field having plants of a selected type growing therein utilizing an automated plant counting system and calculating a ratio value between each pixel of the color image data and the corresponding pixel of the NIR image data utilizing a plant recognition algorithm executed via a data processing system of the plant counting system. The method additionally comprises generating, via execution of the plant recognition algorithm, a false color image of the field based on the calculated ratios for each pixel, and identifying, via execution of the plant recognition algorithm, all plants of the selected type in the false color image based on a plant distinguishing characteristic uniquely rendered for each individual plant of the selected type in the false color image. |
| US10303940B2 |
Prism-based eye tracking
An HMD device includes a display panel and an x-prism beamsplitter disposed along a first axis between the display panel and an expected position of an eye of a user. The x-prism beamsplitter directs a first light beam in a first direction from the display panel to the eye along the first axis, directs a second light beam in a second direction along a second axis substantially perpendicular to the first axis, and directs a third light beam in the second direction along the second axis, wherein the second light beam is representative of the first light beam and the third light beam is representative of a reflection of the first light beam off of the eye. The HMD device further includes an imaging camera to capture a composite image comprising a combination of both a representation of the second light beam and a representation of the third light beam. |
| US10303939B2 |
System and method for filtering data captured by a 2D camera
A system comprises a memory operable to store first light intensity information for a first pixel of an image that includes a dairy livestock, and second light intensity information for a second pixel of the image. The system further comprises a processor communicatively coupled to the memory and operable to determine that a difference between the first light intensity information and the second light intensity information exceeds a threshold, and discard one of the first pixel or the second pixel from the image. The system further includes a robotic attacher configured to position milking equipment relative to the dairy livestock based at least in part upon the light intensity image, excluding the discarded pixel |
| US10303935B2 |
Entertainment device safety system and related methods of use
An entertainment device safety system includes a video camera configured to capture video of an entertainment device and a user of the entertainment device and a video analytic module to perform real-time video processing of the captured video to generate non-video data from video. A computer receives the video and the non-video data from the video camera analyzes the video or the non-video data to determine a user position in relation to the entertainment device. The user position is compared to a user position rule to determine whether the user position violates the user position rule. A notification is transmitted in response to a determination that the user position violates the user position rule. |
| US10303929B2 |
Facial recognition system
A recognition system includes a camera, at least one speaker, a microphone, and a processor in communication with the camera, the speaker, and the microphone. The processor is configured to recognize faces or devices and to receive a selection of at least one face or device to be monitored. The processor is also configured to direct the camera and/or the microphone toward the selected face or device and provide audio from the selected face or device to the speaker. |
| US10303924B2 |
Methods and systems for detecting prohibited objects in a patient room
A prohibited object detection system detects prohibited objects in a patient room. An image of an object detected in a room of a patient is initially collected. The system identifies reference points on the object, for example, points along the contours of the object. The system may compare the reference points to reference points of images associated with prohibited objects. The system then determines, based on the comparison, if the object is a prohibited object. One or more designated recipients may be alerted if the object is a prohibited object. The system may also register the object in a database of prohibited objects. |
| US10303921B1 |
On-LCD screen optical fingerprint sensing based on optical imaging with lens-pinhole module and other optical designs
Devices and optical sensor modules are provided for provide on-screen optical sensing of fingerprints by using an under-screen optical sensor module that captures and detects light from a fiber on top of the screen. Various implementations of the under-LCD optical sensor modules are provided, including different optical imaging module designs for under-LCD optical sensing, invisible under-LCD optical sensor modules based on concealing optical transmissive features or regions under the LCD opaque borders and optical sensing of topographical features associated with inner tissues of a finger. |
| US10303917B2 |
Biometric image processing apparatus and biometric image processing method
A biometric image processing apparatus includes an imaging device that captures a first image of a biometric part that is irradiated with light having a first wavelength, and a second image of the biometric part irradiated with light having a second wavelength shorter than the first wavelength, and a computing device that computes a third image by subtracting from the first image an image in which a luminance of the second image is attenuated. |
| US10303909B2 |
Add-on device with configurable optics for an image scanner for scanning barcodes
An add-on device for an image scanner for scanning barcodes is provided. The add-on device includes a housing mounted to the standard range lens front on an image scanner, and a lens holder. The lens holder has a first position for holding a first lens, a second position being an aperture, and a third position for holding a second lens. A high-density lens is mounted in the first position. An extended range lens is mounted in the third position. The lens holder is mounted in the housing and is transverse to the optical axis of the standard range lens of the image scanner. Further, the lens holder is movable within the housing in order to alternately position the high-density lens, the aperture, and the extended range lens to be in alignment with the optical axis of the standard range lens of the image scanner. |
| US10303898B2 |
Detection and blocking of web trackers for mobile browsers
A method for blocking web page trackers by a web browser of a mobile device, including loading a web page on a mobile device, scanning the web page to detect scripts in the web page, for each detected script, comparing content of the script with a list of URL connections, to detect trackers present in the script, each URL connection being associated with a corresponding tracker, storing the detected trackers, displaying the stored trackers to a user, enabling a user to selectively block, via said mobile device, one or more of the displayed trackers, and reloading the web page, comprising, for each selected tracker to block, rejecting the URL connection corresponding to the selected tracker. |
| US10303897B2 |
Anonymization system, issuance device, and storage medium
An anonymization system is equipped with a provisioning data manager, a provisioning rule manager, and an issuer. Upon receiving data that contains predetermined information and provisioning rules that correspond to the data and are used as conditions under which the data is anonymized, the provisioning data manager stores the data and provides the provisioning rules. The provisioning rule manager stores the provisioning rules provided by the provisioning data manager. When a request is made to issue the anonymized data, that is, the data that has been anonymized, if the issuance request is in accord with the provisioning rules stored in the provisioning rule manager, the issuer acquires the data corresponding to the provisioning rules from the provisioning data manager, issues the anonymized data by anonymizing the acquired data, and provides the anonymized data. |
| US10303891B2 |
Automated manufacturing system with job packaging mechanism and method of operation thereof
An automated manufacturing system, and a method of operation thereof, including: a job creator for generating a device programming job by encrypting a file based on an input component, the input component including an instruction set; a distribution network for distributing the device programming job to a manufacturing site; an assembly controller for decrypting the device programming job at an authorized manufacturing site; and an intelligent module for executing the device programming job decrypted by the assembly controller at the authorized manufacturing site for programming an assembly device. |
| US10303881B2 |
Soft-wired radio (SWR) web machine
A domain-specific hardwired symbolic communications machine is described that processes information via the hardwired mapping of symbols from one or more domains onto other such domains, computing and communicating with improved security and reduced power consumption because it has no CPU, no Random Access Memory (RAM), no instruction registers, no Instruction Set Architecture (ISA), no operating system (OS) and no applications programming. The machine provides web services by recognizing valid requests based on the processing of symbols and the validating of those symbols according to various domains. In some embodiments the requests may conform or be related to, for example, Long Term Evolution (LTE), Hypertext Transfer Protocol (HTTP), or fourth generation (4G) wireless technology. Further, in some embodiments, the machine has no unconstrained RAM into which malware may insert itself and needs no anti-virus software. |
| US10303879B1 |
Multi-tenant trusted platform modules
A multi-tenant trusted platform module (MTTPM) is attached to a communication bus of a virtualization host. The MTTPM includes a plurality of per-guest-virtual-machine (per-GVM) memory location sets. In response to an indication of a first trusted computing request (TCR) associated with a first GVM of a plurality of GVMs instantiated at the virtualization host, a first memory location of a first per-GVM memory location set is accessed to generate a first response indicative of a configuration of the first GVM. In response to an indication of a second TCR associated with a second GVM, a second memory location of a second-per-GVM memory location set is accessed to generate a second response, wherein the second response is indicative of a different configuration of the second GVM. |
| US10303877B2 |
Methods of preserving and protecting user data from modification or loss due to malware
Methods of preserving and protecting user data from modification or loss due to malware are disclosed, as well as systems and computer program products related to the same. |
| US10303876B2 |
Persistence probing to detect malware
A technique for detecting malware looks at startup hooks that may be created by malware to assist in ensuring that the malware is started upon a reboot of a programmable device. After enumerating startup hooks in the system, startup hooks associated with untrusted executables are deleted. If the startup hook is restored, that is an indication that the untrusted executable may be malware. An indication may then be passed to an anti-malware software to analyze the executable further. |
| US10303873B2 |
Device for detecting malware infected terminal, system for detecting malware infected terminal, method for detecting malware infected terminal, and program for detecting malware infected terminal
A detection device generates an event sequence from events that are acquired for each of identifiers that distinguish among terminals in a monitoring target network or pieces of malware, by taking into account an order of occurrence of the events. The detection device retrieves events that commonly occur in event sequences belonging to a same cluster among clusters including event sequences with similarities at a predetermined level or higher, and extracts, as a detection event sequence, a representative event sequence based on a relationship between events that have high occurrence rates in similar common event sequences. The detection device detects a malware infected terminal in the monitoring target network based on whether the event sequence generated based on a communication in the monitoring target network and the extracted detection event sequence match each other. |
| US10303870B2 |
Information processing apparatus, information processing method, and computer program product
An information processing apparatus includes a reception unit which receives first input information which is arbitrary set in conjunction with a login of the first user, a restriction unit which starts imposing a restriction of use of the information processing apparatus at a predetermined timing in a case that a second user logs in to the information processing apparatus while a login state of the first user is continued and a release unit which releases the restriction in response to inputting of second input information, which matches the first input information received by the reception unit, while the use of the information processing apparatus is restricted. |
| US10303865B2 |
Blue/violet light touchless palm print identification
A computing platform is described to match a palm print digital representation to a palm print template. The platform includes logic causing an illumination source to illuminate a field of view of a camera with an emission spectrum predominately in a wavelength range less than 485 nm; capturing a set of images using the camera of a palm during the illumination; processing the set of images to determine a set of identifying features of the palm according to intensity gradients in the wavelength range of the illumination source; and comparing the set of identified features with enrolled palm prints to identify the palm. |
| US10303864B2 |
Continuous user authentication tool for mobile device communications
A user authentication tool continuously authenticates the user of a computing device during an electronic communication session. A trusted user profile includes keypad pressure applied by the trusted user when depressing characters on a virtual keypad displayed on the computing device touch screen. Keypad pressure applied by the current user of the computing device is continually monitored during the current electronic communication session. The monitored keypad pressure applied by the current user is compared to the keypad pressure in the trusted user profile. A confidence score is generated based upon the compared keypad pressures of the current user and the trusted user, the confidence score being indicative of the likelihood that the current user is the trusted user of the computing device. The computing device is automatically required to re-authenticate the current user as the trusted user if the generated confidence score is below a predefined minimum confidence threshold. |
| US10303855B2 |
Method and apparatus for verification of medication adherence
A system and method of confirming administration of medication in a clinical trial is provided. The method comprises the steps of receiving information identifying a particular medication prescription regimen in accordance with the clinical trial, determining one or more procedures for administering such prescription regimen and identifying one or more activity sequences associated with such procedures. Activity sequences of actual administration of such prescription regimen are captured and then compared to the identified activity sequences to determine differences therebetween. A notice is provided if differences are determined. |
| US10303854B2 |
Methods and systems for automated pharmaceutical dispensing
An automated dispensing device for a pharmaceutical order filling system includes an order processing device to receive a pharmaceutical order. The order processing device includes a cell for containing an available quantity of a pharmaceutical of the pharmaceutical order, and an insert received in the cell. The insert has a dispensing tube, and is adapted to receive the available quantity of the pharmaceutical and to dispense a measured quantity of the pharmaceutical through the dispensing tube. The cell includes a funnel having a weighted gate adapted to receive the dispensing tube of the insert. |
| US10303853B2 |
System and method for data access in the distribution of limited distribution drugs
A computer-assisted method that includes: receiving a first list of data entries set forth by a first pharmaceutical manufacturer for a first limited distribution drug for a target condition; receiving first prescription data from a server at a first specialty pharmacy authorized to distribute the first limited distribution drug, the first prescription data initiated by a patient, at the first specialty pharmacy, for whom a healthcare provider of the patient had prescribed the limited distribution drug; automatically generating first report data entries based on the first prescription data and according to the first list set forth by the first pharmaceutical manufacturer, the first report data entries devoid of information identifying the patient or the prescribing healthcare provider; transmitting the generated first report data entries to the first pharmaceutical manufacturer; and receiving a response from the first pharmaceutical manufacturer. |
| US10303852B2 |
Decision support tool for use with a medical monitor-defibrillator
Work flows are modeled as a graph of interdependent tasks to be performed. The tasks to be performed are set by a task file module configured to enable interactions between tasks and including modules for event viewing, protocol assistance, smart messaging, smart indices, reference material lookup. A decision support manager module is configured to construct data and model profiles for storage in a data and model profile bank, events for storage in a decision support events bank, and protocols for storage in a decision support protocol bank. Configuration files are provided to specify a configuration for execution of one of the tasks. Data entered through a user interface or from a network via a wireless or wired communication module may define task files in the task files module, configuration files in the configuration files module, as well as data, events, and protocols to be used for a defibrillation procedure. A decision support manager module is configured to construct a dependency graph of tasks as specified in at least one of the configuration files and to execute the dependency graph. |
| US10303851B2 |
Physician-centric health care delivery platform
A system for diagnosing and/or treating a patient comprising a patient information database for storing and retrieving patient health data related to the patient. The data includes one or more of real-time patient health information, at least one clinical practice guideline, at least one patient questionnaire and a patient medical history. At least one server is operative to access the patient information database. A computing device remotely located from the server, including a microprocessor, configured to store a computer application and is configured for communication with the server for retrieving of the patient health data. The computer application generates at least one of a patient diagnosis or a patient treatment recommendation using the retrieved patient health data. |
| US10303850B2 |
Medical assistance device, operation method and program for medical assistance device, and medical assistance system for temporary medical information display with pointer-over operation
An item name display region where item names of a plurality of items included in the medical information of a patient are displayed and a content display region where a graph for each item is displayed are provided on a display screen of a medical assistance client. On the display screen, a display/non-display setting of the graph for each item is possible in the content display region by a first operation including a mouse click operation. The graph of a non-display setting item can be temporarily displayed by a mouse-over operation not including the click operation. The mouse-over operation is an operation of just overlapping a pointer on the item name display region. |
| US10303848B2 |
Medical reading report preparing apparatus and medical image diagnostic apparatus
According to one embodiment, a schema storage unit stores a reference schema that schematically expresses the internal structure of a diagnosis target blood vessel concerning the reference section of the diagnosis target blood vessel. A schema processing unit automatically generates a schema concerning a section crossing the reference section of the diagnosis target blood vessel by image processing based on the reference schema. |
| US10303844B2 |
Multimarker risk stratification
Measurement of circulating ST2 and natriuretic peptide (e.g., NT-proBNP) concentrations is useful for the prognostic evaluation of subjects, in particular for the prediction of adverse clinical outcomes, e.g., mortality, transplantation, and heart failure. |
| US10303842B2 |
Device for sensorial evaluation of consumer product application feel
A product testing assembly is described. The product testing assembly may include a substrate, at least one measuring device, and at least one data processing system. The substrate has at least one surface configured to receive an application of a product to be tested. The at least one measuring device is configured to sense measured quantities as product is applied to the substrate and output one or more signals representative of a sequence of forces and/or moments being applied to the surface of the substrate by the application of the product to be tested. The at least one data processing system has one or more processors configured to receive the one or more signals representative of the sequence of forces and/or moments being applied to the surface of the substrate, and to convert the one or more signals into an output signal representative of one or more application performance characteristics of the product to be tested. |
| US10303840B2 |
Integrated circuit manufacture using direct write lithography
Integrated circuits are manufactured using a direct write lithography step to at least partially form at least one layer within the integrated circuit. The performance characteristics of an at least partially formed integrated circuit are measured and then the layout design to be applied with a direct write lithography step is varied in dependence upon those performance characteristics. Accordingly, the performance of an individual integrated circuit, wafer of integrated circuits or batch of wafers may be altered. |
| US10303833B1 |
Parallelizing timing-based operations for circuit designs
Parallelizing operations for implementing a circuit design can include dividing, using a processor, the circuit design into a plurality of partitions, wherein each partition is stored as a separate file, for each partition, generating, using the processor, a timing arc file specifying boundary delays for the partition, and generating, using the processor, a partition design file specifying interfaces of the partitions. Using the processor, a plurality of processes executing in parallel can be initiated. Each process is adapted to operate on a selected partition using the partition design file and the timing arc files for the other partitions to generate an updated file for the selected partition. |
| US10303829B2 |
Automated method for integrated analysis of back end of the line yield, line resistance/capacitance and process performance
A method of electrical device manufacturing that includes measuring a first plurality of dimensions and electrical performance from back end of the line (BEOL) structures; and comparing the first plurality of dimensions with a second plurality of dimensions from a process assumption model to determine dimension variations by machine vision image processing. The method further includes providing a plurality of scenarios for process modifications by applying machine image learning to the dimension variations and electrical variations in the in line electrical measurements from the process assumption model. The method further includes receiving production dimension measurements and electrical measurements at a manufacturing prediction actuator. The at least one of the dimensions or electrical measurements received match one of the plurality of scenarios the manufacturing prediction actuator using the plurality of scenarios for process modifications effectuates a process change. |
| US10303825B2 |
Convergence estimation of non-linear PDE and linear solvers
A method, according to an embodiment, provides a simulation of a physical real-world system, by first generating a system of equations that includes a discrete representation of the real-world system being simulated. Next, the real-world system is simulated. In simulating the system, a user specified tolerance of a solution of the system of equations is obtained. Then, the system of equations is iteratively solved until a solution to the system of equations for a given iteration is within the user specified tolerance of the solution of the system of equations for approximately infinite iterations. In such an embodiment, the solution to the system of equations for the given iteration is determined to be within the user specified tolerance using an experimentally determined constant, an estimate of a minimum eigenvalue of the system of equations for the given iteration, and a residual of the system of equations for the given iteration. |
| US10303817B2 |
System and method for enhanced emulation of connected vehicle applications
An emulator for a test scenario corresponding to a connected vehicle application is presented. The emulator includes a test bed for testing a device under test (DUT) communicatively coupled to emulated intelligent transportation system (ITS) stations. The test bed also includes a processor configured to emulate the test scenario based on user-defined configuration parameters that define a behavior of the DUT and each of the emulated ITS stations during simulated events in the test scenario. The processor further includes a mobility engine configured to generate and periodically update one or more mobility parameters corresponding to the DUT and the emulated ITS stations based on the corresponding configuration parameters. The test bed further includes a channel emulator, a controller area network (CAN) simulator, and a global navigational satellite system (GNSS) simulator integrated into a single test bed for holistically emulating the test scenario and validating a desired functionality of the DUT. |
| US10303816B2 |
Population projection method and population projection apparatus
In a population projection apparatus, a memory stores past values of population changing components in each year within a first period. A computing circuit derives relational equations each representing a relationship between a change rate indicating a proportion relative to a population and an elapsed time period from the start of the first period, with respect to the population changing components. Next, the computing circuit calculates, using the relational equations, change rates of the population changing components in each year within a second period that starts from the year after the first period, and changes a part of the calculated change rates to change rates input as a scenario. Thereafter, the computing circuit calculates a population of each year within the second period on the basis of the population of the previous year and the change rates of the population changing components of that year. |
| US10303810B2 |
Problem structure extraction support system, problem structure extraction support method, and program
An object of the present invention is to enable extraction of more structures having a possibility including problems. A problem structure extraction support system extracts multiple loop structures from an evaluation model, replaces a common portion which includes nodes and links in series common to the multiple loop structures by one of the nodes included in the common portion, and determines the reference models corresponding to the multiple loop structures. |
| US10303807B2 |
Information retrieval from a collection of information objects tagged with hierarchical keywords
As a user navigates a web site, a system can formulate or allow the user to formulate a query. The system can automatically expand the query to include additional keywords that were not present in the original query. The system can search a database using the expanded query to identify a set of information objects, each having at least one keyword that is present in the expanded query. The database may include a plurality of database tables, each describing a keyword hierarchy. A hierarchy may correspond to a subject matter category addressed by the information object. Another hierarchy may correspond to a project phase addressed by the information object. Still another hierarchy may correspond to the role or intended audience of the information object. The set of information objects thus identified can be displayed on a client computer where the user can see the results. |
| US10303805B2 |
Deletion workflow that preserves data integrity of a records management system
Embodiments presented herein provide techniques for preserving data integrity of a records management deletion workflow. According to one embodiment, a records management system identifies a set of records subject to a document retention policy. The set of records includes electronic records and physical records. The records management system generates a disposal report listing the records and information associated with the records. The disposal report is associated with an identifier. The records management system performs a deletion workflow to remove the records listed in the report. After the records are removed, physical media corresponding to the deleted physical records are destroyed. |
| US10303803B2 |
Systems and methods for matching a user to social data
A system comprising a hardware storage device storing at least one program and a computer-implemented method for matching social data to a user of a networked-based content publisher are provided. Consistent with some embodiments, the method may access social network entries published on one or more social networks. Social network entries that include a reference to content published by a particular content publisher may be identified. A social network profile corresponding to a first social network entry of the identified social network entries may be identified. The method may further include determining that the social network profile corresponds to a particular user of the content publisher based on information embedded in the reference to the content. |
| US10303798B2 |
Question answering from structured and unstructured data sources
Techniques for question answering involve receiving, from a user, a text input expressing a question in natural language. The text input may be analyzed, including identifying in the question at least one first portion answerable from at least one structured data source, and at least one second portion answerable from at least one unstructured data source. At least one first query configured for the structured data source(s) may be constructed from the at least one first portion of the question and applied to the structured data source(s) to retrieve first answer information for the at least one first portion of the question. At least one second query configured for the unstructured data source(s) may be constructed from the at least one second portion of the question and applied to the unstructured data source(s) to retrieve second answer information for the at least one second portion of the question. |
| US10303797B1 |
Clustering files in deduplication systems
Clustering files in deduplication systems is based on an estimate of similarity between files in a file system. The estimates of similarity are based on how much content the files share, where the estimate of how much content is shared is based on an estimate of segments shared. The estimate of segments shared is based on segment offsets found in the files' bitmap vectors of segment offsets. The found segment offsets are used to generate a cluster definition approximating an optimal data structure for clustering files that share content. The approximated optimal data structure defines clusters hierarchically arranged based on the offset numbers of the found segment offsets. |
| US10303796B2 |
Updating distributed shards without compromising on consistency
In an example embodiment, a first data change and a second data change to data stored in a distributed database are received. The first data change and the second data change are batched in a communication to an index manager. The distributed database is reindexed based on the first data change and the second data change by creating a revised first shard index for a first shard in the distributed database and a revised second shard index for a second shard in the distributed database. The first shard and the second shard are instructed to update respective shard indexes. Confirmation that the first shard index has been updated is received. Then confirmation that the second shard index has been updated is received. In response to both of the confirmations, both the first shard and the second shard are instructed to commit their respective updates. |
| US10303792B2 |
Application bundle management in stream computing
Disclosed aspects include managing an application bundle for processing a stream of tuples. The stream of tuples to be processed by a plurality of processing elements operating on a set of compute nodes is received. The stream of tuples is processed on a first compute node using the application bundle. A staleness factor with respect to the application bundle is detected by the first compute node. Based on a maintenance criterion related to both the application bundle and the plurality of processing elements, the application bundle is maintained on the first compute node. |
| US10303789B2 |
Data storage in a network
A method and computer system for data storage in a network including receiving, from a user device, a target data to be stored, determining an application associated with the target data in the user device, obtaining a storage pattern generated by monitoring a historical data, the storage pattern indicating storage characteristics of the historical data, the historical data being associated with the application, and controlling a storage of the target data in a network based on the storage pattern. |
| US10303788B2 |
Efficient determination of committed changes
A minimum value (MV) is computed for start timestamps that each correspond to an uncommitted transaction. In an embodiment, the MV is computed for a pluggable database that is open on at least first and second instances of a database. The MV is computed for the first instance as of a first current timestamp (CT). The MV and the first CT are communicated to a second instance that has a second CT. If the first and second CTs are equal, the second instance store the MV. If the first CT is bigger, the second CT also becomes equal to the first CT. If the first CT is smaller, the MV is discarded, and the first CT becomes equal to the second CT. In an embodiment, if the MV remains unchanged for a predetermined time period, a start timestamp corresponding to the MV is advanced to a current or future timestamp. |
| US10303787B2 |
Forgetting items with knowledge based synchronization
Systems and methods that enable removal of data from an endpoint, while not propagating such removal to other endpoints when synchronizing data sources associated therewith. A designation component can indicate items as forgotten items, wherein such items are being known to an endpoint and deleted therefrom—yet, reintroduced therein and reappearing (e.g., as a create) upon re-synchronizing with the replica over again. Moreover, the forgotten items can employ additional metadata such as in from of an additional bit that indicates whether an item is a forgotten item. |
| US10303786B2 |
Retrieving and displaying data from a columnar database
A query is made at a computing device for generating a result-set. The result-set may comprise data selected from a database in response to the query. One or more cursors is associated with the result-set received in response to the query. The result-set is retrieved based on the one or more cursors. In one embodiment, the result-set may be retrieved in a columnar fashion. |
| US10303784B2 |
Querying a database with likeness criterion
A computer-implemented method and system for querying a database that comprises 3D modeled objects that represent mechanical parts. The method or system provides a query that includes a likeness criterion relative to the value of a predetermined shape descriptor for an input 3D modeled object. A next step returns, as results of the query, respective 3D modeled objects of the database based on an extent to which the value of the predetermined shape descriptor for the respective 3D modeled object respects the likeness criterion. The value of the predetermined shape descriptor for a respective 3D modeled object includes a set of axis systems that are trihedral. The likeness increasingly depends on an extent to which sets of axis systems match each other modulo a same similarity transformation. Such a method and system improves the querying of a database that comprises 3D modeled objects that represent mechanical parts. |
| US10303783B2 |
Distributed virtual storage of portable media files
Storing a file on a virtual file system associated with a portable media drive. The virtual file system includes the portable media drive and allocated storage of a plurality of storage servers. The file is partitioned into a local portion and at least one remote portion. The local portion is stored on the portable media drive and the remote portions are transferred to a process server. The process server treats each portion as an independent file and stores it to an appropriate storage server without reference to the original file, to other portions, or to the user. For a virtually compressed file, the storage size of the file on the virtual file system is calculated as a function of the storage size of the local portion on the portable media drive. |
| US10303782B1 |
Method to allow multi-read access for exclusive access of virtual disks by using a virtualized copy of the disk
A system and method for efficient dynamic browsing of virtualized backup images. A client computer sends to a backup server a request to open a browse session for a given backup image stored on a backup medium which may be a virtual disk file. The virtual disk file is typically locked by a hypervisor for protection against consistency problems. A backup application creates a virtual copy for the given backup image if it doesn't already exist. The backup application directs each of a virtual file filter and the hypervisor to open the virtual copy in order to obtain information for later redirections and to create a lock file for the virtual copy. The backup application and the virtual file filter route access requests to the given backup image and the virtual copy based on the of access request. |
| US10303781B1 |
Deriving associations between assets
A system and method for deriving associations between assets is disclosed. The method includes determining a first fingerprint for a first asset, determining a second asset that matches at least a portion of the first asset based on the first fingerprint, determining whether the first asset and the second asset have a common owner, and responsive to determining that the first asset and the second asset have the common owner, creating an association between the first asset and the second asset. |
| US10303779B2 |
Media consumption history
Methods, systems, and apparatus for receiving a request that includes a user identifier of a user that submitted a search query and an entity identifier of an entity that is referenced by the search query, identifying a plurality of knowledge elements that are related to the entity, identifying, in a consumption database, one or more items that have been indicated as consumed by the user and that are associated with the entity that is referenced by the search query, assigning rank scores to the plurality of knowledge elements, based at least on identifying the one or more items, selecting one or more of the knowledge elements from among the knowledge elements based at least on the rank scores assigned to the knowledge elements, and providing, in response to the request, information associated with the entity and the one or more selected knowledge elements. |
| US10303776B2 |
Multi-channel cross-modality system for providing language interpretation/translation services
A computer implemented language interpretation/translation platform is provided so that a computerized interface can be generated to display a variety of language interpretation/translation services. The computer implemented language interpretation/translation platform includes a receiver that receives a request for computerized interface data from a computing device and receives a plurality of interface data from a plurality of distinct language interpretation/translation platforms. Each of the plurality of distinct language interpretation/translation platforms provide a language/interpretation service according to a distinct modality. The computer implemented language interpretation/translation platform includes a processor that aggregates the plurality of interface data from the plurality of distinct language interpretation/translation platforms in real-time into a computerized interface format. The computer implemented language interpretation/translation platform includes a transmitter that sends the computerized interface format to the computing device for display by the computing device so that the computing device receives a selection of an optimal language interpretation/translation service. |
| US10303774B2 |
Method and system to automatically change or update the configuration or setting of a communication system
A method and device for automatically changing or updating a configuration or setting of a communication system is disclosed. In one aspect, the method includes providing information to the communication system, the information comprising natural human language, storing the information in a digital storage device, detecting a triggering event in the information, and changing the configuration or setting of the communication system automatically using a processor. The information is an input to the communication system, an input from at least one alternate communication system, or a combination of an input to the communication system and an input from the at least one alternate communication system. |
| US10303773B2 |
Chatbot system and method
A method in a chatbot configuration application executable on a computing device, comprising: maintaining in memory a chatbot comprising a plurality of conversation paths, each conversation path representing a different conversation between the chatbot and an end user, each conversation path comprising a plurality of conversation nodes, and each conversation node comprising computer-readable instructions executable by a processor to perform an action; and rendering, on a display device, a graphical user interface (GUI) to display to a configuring user each conversation path and each conversation node in each respective conversation path. For each respective conversation path in the chatbot: retrieving from the memory, a number of end users of the chatbot that have interacted with each respective conversation node in the respective conversation path; determining a measure related to the number of end users of the chatbot that have interacted with each respective conversation node in the respective conversation path; and, rendering, in the GUI at each respective conversation node in the respective conversation path, the measure related to the number of end users of the chatbot that have interacted with the respective conversation node in the respective conversation path. |
| US10303772B2 |
Measuring mutual understanding in human-computer conversation
Technical solutions are described method for analyzing a natural language conversation-generating machine. An example computer implemented method includes determining, from a plurality of adjacency pairs in a conversation, a number of base pairs. The computer implemented method also includes determining, from the plurality of adjacency pairs, a number of expansion pairs. The computer implemented method also includes computing a efficiency score for the conversation by computing a ratio of the number of base pairs and the number of expansion pairs. |
| US10303762B2 |
Comprehensive safety schema for ensuring appropriateness of language in online chat
A method is disclosed for evaluating a chat message sent between users of an online environment. The method may include associating each word in the chat message with metadata. The metadata identifies a word type and usage for each word in the chat message. This method may also include identifying one or more safety rules associated with the metadata. Each safety rule identifies an ordered sequence of one or more sets of words. This method may also include applying the safety rule to the chat message to determine whether a sequence of words in the chat message present in the ordered sequence of sets of words. Upon determining a word, from each set of words in the ordered sequence of sets of words, matches a respective one of the words in the chat message, the chat message is blocked from being sent to a message recipient. |
| US10303760B2 |
Cascading style sheet meta language performance
Cascading style sheet (CSS) meta language performance can include inputting a web application and CSS meta language files and removing a redundant CSS selector from the input CSS meta language files. |
| US10303759B2 |
Memory preserving parse tree based compression with entropy coding
A method, computer program product, and system includes a processor obtaining data including values and generating a value conversion dictionary by applying a parse tree based compression algorithm to the data, where the value conversion dictionary includes dictionary entries that represent the values. The processor obtains a distribution of the values and estimates a likelihood for each based on the distribution. The processor generates a code word to represent each value, a size of each code word is inversely proportional to the likelihood of the word. The processor assigns a rank to each code word, the rank for each represents the likelihood of the value represented by the code word; and based on the rank associated with each code word, the processor reorders each dictionary entry in the value conversion dictionary to associate each dictionary entry with an equivalent rank, the reordered value conversion dictionary comprises an architected dictionary. |
| US10303754B1 |
Creation and display of dynamic content component
In some embodiments, a method includes determining a content type in response to a user accessing a webpage and further based on a user attribute. In some embodiments, the user attribute may be related to a business organization that the user belongs to. In some embodiments, the method may further include determining relevant content to be displayed based on the determined content type, and transmitting webpage data including the relevant content for rendering on a device as a graphical user interface (GUI). In some embodiments, a method comprises of receiving a request to create a dynamic content component and identifying content to be displayed therein. In some embodiments, the method may further comprises customizing a look and feel of the dynamic content component based on the user attributes, and generating a code to display the dynamic content component in response to the user accessing a webpage. |
| US10303750B2 |
Browser-level background page for providing multiple views
A method for implementing web applications includes projecting, using a processor of a computing device, one element of a web page of a web application into a view of the web page, the view being a visual representation of a model of the web page, the model including application data and rules. A controller mediates input and converts input to commands for the view or the model. The controller transposes the one element projected in the view of the web page and another element using an insertion point that represents a defined location in a shadow document object model subtree, without affecting a document object model tree of the web page. |
| US10303748B2 |
Method and device for providing webpage browsing based on web browser engine kernel
The invention discloses a method and device for providing webpage browsing based on a Webkit kernel to solve the problem of poor security resulting from using the kernel control of Webbrowser. The method comprises: setting a page object exporting interface of the Webkit kernel; starting the Webkit kernel in a first independent process; invoking the page object exporting interface to create a Webkit kernel based page object in a second independent process; and invoking a Webkit kernel in the first independent process via the page object to conduct a page browsing operation and page content loading based on the Webkit kernel. The present application can well solve the problems that in a browser the version of the Webbrowser kernel lags, the security thereof is poor, and it does not support a non-Microsoft platform, as well as the problems of a high technical threshold, difficult upgrade, an oversized installation package, etc. resulting from directly using the webkit kernel. |