Document Document Title
US10468834B2 Illuminable wall plates
The invention relates generally to an illuminable wall socket plate for replacing existing wall socket plates in one simple installation step. The illuminable wall socket plate obtains electric current from a socket to power a light by connecting metal tabs on the back side of the illuminable wall socket plate to socket terminals, and transferring electric current from the socket terminals to a light in the wall socket plate through conductive material, in accordance with the invention described herein.
US10468832B2 Connector
A connector includes a conductor, a noise filter part, an inner mold part, and a housing. The conductor has a terminal at one end and the other end of the conductor is connected to a wire. The connector is to be joined with a counterpart connector so that the terminal is in conduction with a terminal of the counterpart connector. The noise filter part includes a core attached to the conductor and formed of a magnetic member which reduces noise of a current flowing in the conductor. The inner mold part is integrally molded with the noise filter part so as to cover at least a periphery of the core and formed of a soft resin material. The housing which covers a periphery of the inner mold part and is formed of a hard resin material.
US10468830B2 Paddle card and plug-cable assembly
A paddle card includes a circuit board, a pad group and ground planes. The circuit board has an upper surface and a lower surface opposite to each other. The pad group is adapted to connect wires of a cable or terminals of a plug, and includes a pair of upper differential pads on the upper surface and a pair of lower differential pads on the lower surface. The pair of upper differential pads and the pair of lower differential pads are corresponding to each other respectively and configured up and down. The ground planes are spaced at intervals between the upper surface and the lower surface. The ground plane below the pair of upper differential pads has an opening corresponding thereto. A portion of the at least one ground plane between the pair of upper differential pads and the pair of lower differential pads is solid as a shield.
US10468821B2 Lever-type connector
A connector includes a housing (10) connectable to a mating housing (90), a detector (40) arranged movably from a standby position to a detection position with respect to the housing (10). A movement from the standby position to the detection position is restricted by locking portions (47) locking stoppers (33) of the housing (10). A lever (60) arranged displaceably from an initial position to a connection position with respect to the housing (10), the both housings (10, 90) is connected toward the connection position by the lever. The lever (60) includes releasing portions (66) for releasing a locked state by pressing the locking portions (47) when the lever is displaced to the connection position.
US10468817B1 Housing device with slidable engagement
A housing device with slidable engagement includes a housing body, a fitting, and a sliding buckle. The housing body includes an opening side and a lateral adjacent to the opening side. The lateral has a through hole, and an inner surface of the lateral is provided with a guide structure. The fitting is inserted into the housing body through the through hole. The sliding buckle is slidably assembled on the guide structure. The sliding buckle includes two clamping arms, and the two clamping arms correspondingly clamp to an outside of the fitting.
US10468808B2 Electrical plug connector with terminal contact to shielding shell prevention means
An electrical plug connector includes a plurality of terminals and an insulator, a pair of grounding latches, a shielding spring and a shielding shell. Each of the terminals has a contacting segment and an elastic segment. Each of the contacting segments has a stopping face. The insulator partially covers the terminals and has a plurality of stopping edges. When the electrical plug connector is inserted into an electrical receptacle connector, shape deformation of each of the elastic segments shifts the corresponding contacting segment until the corresponding stopping edge is against the corresponding stopping face, and each contacting segment does not protrude from the insulator. When the electrical plug connector is not inserted into the electrical receptacle connector, shape recovery of each of the elastic segments restores the corresponding contacting segment and the corresponding stopping edge is away from the stopping face.
US10468804B2 Connector terminal assembly
A connector terminal assembly includes a retention part, a movable part, and an impelling part. The retention part includes a pair of side plate portions, a rear plate portion connecting the pair of side plate portions, and a retention and engaging part having an aperture on a bottom end side of the pair of side plate portions. The movable part includes a head portion and a main body unit. The main body unit has an engaging part on a bottom end side that engages with the aperture, the main body unit is electrically connected to the side plate portion, and the head portion is electrically connected to a mating electronic component. The impelling part impels the movable part.
US10468802B2 Terminal connecting structure
A terminal connecting structure includes a male terminal having a rod-shaped portion, a female terminal having a cylindrical portion, and an elastic member provided in the cylindrical portion. The female terminal has indented portions. A projecting portion is provided on one of the rod-shaped portion and a central portion of the cylindrical portion. A cut-out portion is provided on the other of the rod-shaped portion and the central portion of the cylindrical portion. The projecting portion fits the cut-out portion when the male terminal fits in the female terminal.
US10468800B2 Electrical connector assembly as well as board connector and cable connector thereof
An electrical connector assembly as well as a board connector and a cable connector thereof are provided, in which power terminals and signal terminal are designed with different terminal structures in response to different functions, in order to ensure delivery of power and signal between the board connector and the cable connector, as well as reduce volumes occupied by the power terminals and the signal terminal in the board connector and the cable connector respectively, for achieving the purpose of reducing feature dimensions of the electrical connector assembly as well as the board connector and the cable connector thereof.
US10468796B2 Method for molding electrical connector
An electrical connector, including an insulating body having a base and a tongue extending forward from the base. Multiple terminals are arranged on the tongue at intervals to form at least one row, each terminal having a contact portion exposed from a surface of the tongue. A middle shielding sheet is insert molded in the tongue, and located closer to a middle position of the tongue than the contact portion in a vertical direction. Two recesses are provided backward from a front edge of the middle shielding sheet. A spacer portion is formed between the two recesses of the middle shielding sheet and embedded into the tongue. In a transverse direction, the middle shielding sheet has a through-hole between at least one recess and a side edge of the middle shielding sheet. A front edge of the spacer portion extends forward beyond a front edge of the through-hole.
US10468792B2 Terminal block
A terminal block including a partition walls with curved edges. The partition walls with curved edges is erected between a plurality of terminals to separate the adjacent terminals to insulate. The partition walls with curved edges. The partition walls with curved edges includes an upper end surface and both side surfaces. Each of the both side surfaces includes a taper surface tilted downward and continuous to the upper end surface, and a vertical surface which is continuous to a lower side of the taper surface and positions a connection counterpart terminal to be connected with one of the plurality of terminal at a position of connection with the terminal. The partition walls with curved edges serve to guide the counterpart terminals into position for attachment to terminals of the block.
US10468790B2 Coaxial plug connector
A coaxial plug connector, comprising at least one electrically conductive inner conductor, an electrically conductive outer conductor spaced apart from the at least one inner conductor and disposed around the at least one inner conductor, at least one sleeve, which is made of an insulating plastic, wherein the inner conductor is disposed on an inside circumferential surface of the sleeve, wherein the outer conductor is disposed on an outside circumferential surface of the sleeve, wherein the coaxial plug connector is single-piece and sleeve-like.
US10468785B1 Crimp sleeve
A crimp sleeve assembly includes a body made from titanium and has a first open end and a second closed end. The crimp sleeve crimps a Nitinol wire and a PTFE coated stainless steel wire. An axial end stop sleeve assembly has a sleeve crimped by an axial die assembly which forms a tip of the sleeve into a closed end bullet and/or tapered nose wherein the sleeve is crimped onto an end of a wire rope such that the wire rope does not protrude from the closed end bullet and/or tapered nose and wherein the axial die assembly minimizes flash during crimping.
US10468772B2 Conformable antenna
A polymorphic antenna, including a metallic template configurable in at least first and second possible different three-dimensional shapes, the antenna, when configured in the at least first and second different three-dimensional shapes, having a common antenna feed point, a common balun coupled to the common antenna feed point; and a common dipole coupled to the common antenna feed point and to the common balun. The antenna operates in a common frequency band when configured in either of the at least first and second different three-dimensional shapes when fed via the common antenna feed point.
US10468771B2 Surface card antenna apparatus
A surface card antenna apparatus comprises a single circuit board having a major side surface. The surface card antenna apparatus further comprises a horizontal polarization antenna portion mounted on the major side surface of the single circuit board. The surface card antenna apparatus also comprises a vertical polarization antenna portion mounted on the major side surface of the single circuit board.
US10468768B2 Holonomically constrained (tethered) spin-around locator
An improved two-way tagging tracking and locating system uses time of arrival (TOA), Doppler, and angle of arrival (AOA) in conjunction with remote tags and a locator. The locator's antenna is tethered to a central point, and moved in a constrained motion so that it describes a roughly circular horizontal path. The locator transmits and receives sets of complex radio sequences to/from the tag(s) so that the tag(s) emit signals which are phase, chip, and symbol coherent with the received locator signals. This enables the locator to determine the distances and Doppler shifts between itself and the tag(s) at various positions in its path such that, by post correlation processing of complex captured signal sequences, aims a virtual phased array antenna at the tag(s), resulting in enhanced distance and direction measurements. The angular position of the orbiting locator's antenna may be measured using an electronic compass packaged with the antenna.
US10468765B2 Vertical electronic device with solid antenna bracket
An antenna bracket for electronic devices includes a solid bracket having an aperture formed therethrough. The solid antenna bracket has side walls that are rounded to a predetermined radius, and at least one antenna pocket positioned on said side walls. The antenna pocket receives and secures at least one antenna. The antenna bracket has a polygon shape that follows the contours of the electronic device housing.
US10468763B2 Antenna module and circuit module
An antenna that is formed of a conductor pattern is disposed on a dielectric substrate. A high-frequency semiconductor device that supplies a high-frequency signal to the antenna is mounted on the bottom surface of the dielectric substrate. A plurality of conductor columns project from the bottom surface. The conductor columns are embedded in a dielectric member that is disposed on the bottom surface. An end of each of the conductor columns is exposed through the dielectric member. The dielectric member defines a mounting surface that faces a mounting substrate. A step is formed in a side surface of a composite structure that includes the dielectric substrate and the dielectric member, and a side surface extending from the mounting surface to the step is more recessed than a side surface that is located above the step.
US10468761B2 Low-profile antenna device
A low-profile antenna device is provided for a vehicle. The low-profile antenna device includes a base plate, a circuit board, a base, a top-load element and a coil. The circuit board is disposed on the base plate, in parallel with the base plate. An amplifier circuit is placed on a front surface side of the circuit board, and a ground plate area having a ground plate and an empty area not having a ground plate are provided on a back, surface of the circuit board. The coil is disposed on the front surface side of the circuit board facing the empty area of the circuit board. The coil is disposed in a manner axially parallel with the circuit board, connected between the top-load element and the amplifier circuit, and adjusted to function as a resonance antenna.
US10468760B2 Vehicle control system with remotely located radio frequency (RF) assembly including motion sensor and related methods
A vehicle control system for a vehicle may include a radio frequency (RF) assembly including an RF assembly housing to be positioned within the vehicle, an antenna carried by the RF assembly housing, an RF receiver carried by the RF assembly housing, and a motion sensor carried by the RF assembly housing. The system may further include a controller assembly including a controller assembly housing to be positioned within the vehicle spaced apart from the RF assembly, and a controller carried by the controller housing. The controller may perform at least one first operation responsive to RF signals received by the RF receiver from a remote transmitter, and perform at least one second operation responsive to the motion sensor.
US10468759B2 Hybrid steerable avionic antenna
A telecommunications antenna system for use with an aircraft is described that includes an aperture that is mounted at an angle relative to the horizon plane that does not change during system operation. Additional angle of elevation for adjustment of azimuth is provided by electronic means, such as a Rotman lens, while rotation within the horizon plane is provided by a rotating mechanism. Also disclosed is a radome for use with such an antenna system, which is provided dimensioned to accommodate the at a large value of the mounting angle and which can be trimmed to accommodate the system at smaller values of the mounting angle in order to minimize the impact on aircraft aerodynamics.
US10468755B2 Data communications system for a vehicle
A data communications system is disclosed for a vehicle having an exterior surface and an interior space, the data communications system including a support frame positionable within the interior space of the vehicle. A case is movable between an open and a closed position and includes a mounting system, the case mountable to the exterior surface of the vehicle via the mounting system. The system includes a power supply and a router device communicated with the power supply, one or more of the power supply and the router device mounted to the support frame. An antenna array is mounted within the case, the antenna array communicated with the router device, the antenna array including at least two cellular antennas.
US10468738B2 Signaling device including a substrate integrated waveguide coupled to a signal generator through a ball grid array
An illustrative example electronic device includes a substrate integrated wave guide (SIW) comprising a substrate and a plurality of conductive members in the substrate. An antenna member is situated at least partially in the substrate in a vicinity of at least some of the plurality of conductive members. A signal generator has a conductive output electrically coupled with the antenna member. The antenna member radiates a signal into the SIW based on operation of the signal generator.
US10468736B2 Radar assembly with ultra wide band waveguide to substrate integrated waveguide transition
A radar assembly includes a rectangular-waveguide (RWG) and a printed-circuit-board. The rectangular-waveguide (RWG) propagates electromagnetic energy in a transverse electric mode (TE10) and in a first direction. The printed-circuit-board includes a plurality of conductor-layers oriented parallel to each other. The printed-circuit-board defines a substrate-integrated-waveguide (SIW) that propagates the electromagnetic energy in a transverse electric mode (TE10) and in a second direction perpendicular to the first direction, and defines a transition that propagates the electromagnetic energy between the rectangular-wave-guide and the substrate-integrated-waveguide. The transition includes apertures defined by at least three of the plurality of conductor-layers.
US10468733B2 Ceramic block filter having through holes of specific shapes
The present application is directed to a filter and methods of making the same. The filter includes a block of dielectric material with a top surface including a patterned region, a bottom surface, and side surfaces. The filter also includes a through-hole extending through the block from the top surface to the bottom surface. The through-hole may include a top edge that connects the top surface with an inner wall of the through hole and a bottom edge that connects the bottom surface with the inner wall of the through hole. The top edge or bottom edges of the through-hole may be rounded, chamfered, or tapered.
US10468731B2 Battery pack array frames with grounded thermal fins
A battery pack includes a support structure, an array frame mounted relative to the support structure, and a thermal fin held within the array frame and grounded to the support structure. The thermal fin may include a grounding extension that is grounded to the support structure.
US10468725B2 Method for manufacturing cell
In the method for manufacturing a cell according to the present invention, the cell has a cell case, an external terminal, a relay member, and a pressure-type current interrupting mechanism, the method including fixing the relay member and the external terminal to the cell case by caulking the relay member to the external terminal by means of a caulking process. A tubular reinforcing member that is configured with a material harder than that of the relay member is attached to an inner circumferential surface of the tubular shaft portion of the relay member prior to the caulking process, and the caulking process is performed, with the reinforcing member being attached to the inner circumferential surface of the relay member.
US10468723B2 Electrolyte and secondary battery including the electrolyte
An electrolyte includes an organic solvent and a cyclic ester compound that is substituted with a sulfonate group.
US10468717B2 Electrolyte, battery, and electronic apparatus
An electrolyte includes a first electrolyte, in which an element constituting a crystalline lithium composite metal oxide represented by the following compositional formula (1) is substituted with a first metal element having a crystal radius of 78 pm or more, and an amorphous second electrolyte, which contains Li and a second metal element contained in the first electrolyte other than Li. (Li7−3x+yGax)(La3−yCay)Zr2O12  (1) (In the formula (1), x and y satisfy the following formulae: 0.1≤x≤0.6 and 0.0
US10468713B2 Binder composition for non-aqueous secondary battery positive electrode, composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery, and methods for producing composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery
Provided is a binder composition for a non-aqueous secondary battery positive electrode that can form a positive electrode with which it is possible to obtain a non-aqueous secondary battery having excellent life characteristics even when aging treatment is carried out under low-temperature and low-depth of charge conditions. The binder composition contains a first binder, iron, and at least one of ruthenium and rhodium. The total iron, ruthenium, and rhodium content is no greater than 5×10−3 parts by mass per 100 parts by mass of the first binder.
US10468712B2 Porous carbon particles having a core/shell structure, and method for producing same
A method for producing carbon particles having a core/shell structure includes infiltrating a pore-containing template material with a first precursor for carbon of a first variety, carbonizing the first precursor to form a deposit of the carbon of the first variety, infiltrating the remaining pore space with a second precursor for carbon of a second variety to form a second deposit of the carbon of the second variety which has a second porosity lower than the first porosity, and removing the template material to form the carbon particles. The template material is provided as template particles and the first precursor is provided as precursor particles of meltable and polymerizable material. The infiltration occurs in the molten phase so that the first precursor is foamed before or during the carbonization to form a pore-containing carbon foam. In an intermediate product, pores of the template material are at least partially filled.
US10468697B2 Alcohol detecting fuel cell
A new method of manufacturing a fuel cell, particularly for use in a breath alcohol detector, and the fuel cell created by the method. The fuel cell is constructed in two pieces, a mounting chip comprising a porous uncompressed substrate and an active element designed to fit within the mounting chip. Constructed in this way, electrolyte can flow from the mounting chip into the active element via near perfect capillary action to keep the electrode substrate full of electrolyte for long periods of time, increasing its useful life, especially under harsh conditions. Further, the capillary action need not work through a layer of electrode. Wire connections and arrangements are generally of no concern in this design as the reservoirs for electrolyte connect directly to the substrate and electrolyte does not need to pass through an electrode.
US10468696B2 End cell heater for fuel cell, and fuel cell including same
A fuel cell includes end cell heaters each disposed on outer sides of end cells disposed at both ends of the fuel cell stack. The end cell heaters each include a support formed in a plate shape having fuel channels and air channels. A heat generating part is formed in the support. Electricity conduction blocks are coupled to the support.
US10468695B2 Gas distribution element for a fuel cell
The gas distribution element for a fuel cell or an electrolyzing device including a first layer and a second layer, the first and second layers are disposed with a gas distribution structure forming a pattern for a fluid flow of a first reactant fluid. The second layer is a homogenizing element, which has first apertures, wherein at least some of the first apertures have a length and a width, with the length being greater than the width and the length extending in a transverse direction to the main direction of fluid flow.
US10468694B2 Fuel cell vehicle
A fuel cell vehicle on which a fuel cell system including a fuel cell is mounted includes a discharge mechanism configured to discharge moisture, generated by the fuel cell, from the fuel cell system to an outside of the vehicle, a camera configured to capture an image outside the vehicle, and an electronic control unit configured to determine whether predetermined control based on an information obtained from the image and executed or stopped in response to a driving status or drive mode of the vehicle in an on-state of an ignition switch is being executed, and, when it is determined that the predetermined control is being executed, execute a low discharge process in which a discharge flow rate of water vapor that is discharged from the discharge mechanism to the outside of the vehicle is reduced as compared to when it is determined that the predetermined control is stopped.
US10468692B2 Fuel cell and method of manufacturing fuel cell
A technique of reducing the possibility that the thickness of an adhesive layer in a seal member becomes non-uniform is provided. There is provided a fuel cell comprising a membrane electrode gas diffusion layer assembly; a seal member; and a first separator and a second separator arranged to place the diffusion layer assembly and the seal member therebetween. The seal member includes a first adhesive layer facing the first separator, a second adhesive layer facing the second separator, and a core layer that is placed between, and is harder than, the first and second adhesive layers. Each of the first and second separators includes an opposed surface that faces the corresponding adhesive layer and a convex protruded from the opposed surface in a direction toward the seal member. A circumference of the convex in the opposed surface adheres to the corresponding facing adhesive layer.
US10468691B2 Bipolar plates for use in conduction-cooled electrochemical cells
The present disclosure is directed towards the design of bipolar plates for use in conduction-cooled electrochemical cells. Heat generated during the operation of the cell is removed from the active area of the cell to the periphery of the cell via the one or more bipolar plates in the cell. The one or more bipolar plates are configured to function as heat sinks to collect heat from the active area of the cell and to conduct the heat to the periphery of the plate where the heat is removed by traditional heat transfer means. The boundary of the one or more bipolar plates can be provided with heat dissipation structures to facilitate removal of heat from the plates. To function as effective heat sinks, the thickness of the one or more bipolar plates can be determined based on the rate of heat generation in the cell during operation, the thermal conductivity (“k”) of the material selected to form the plate, and the desired temperature gradient in a direction orthogonal to the plate (“ΔT”).
US10468690B2 Fuel cell separator and fuel cell
An anode-side separator 120 includes first grooves 202 and second grooves 204 that are formed alternately, by formation of a plurality of pit-and-bump stripes provided by press molding, in a separator central region 121 opposed to a power generation region 112 of a MEGA 110. Terminal first grooves 202t is extended at an upper edge of the separator central region 121 in which the first grooves 202 and the second grooves 204 are formed. The terminal first grooves 202t include a depressed corner recess 202tb made shallower in groove depth in a corner portion of the separator central region 121 on a fuel-gas supply hole side. The depressed corner recess 202tb connects between the second grooves 204 that extend below the terminal first grooves 202t, and the outer edge portion 123.
US10468686B2 Composite cathode active material for lithium battery, cathode for lithium battery including the same, and lithium battery including the cathode
A composite cathode active material for a lithium battery, the composite cathode active material including: a lithium composite oxide; and a coating layer disposed on at least a portion of the lithium composite oxide and including a composite including ZrP2O7 and LiZr2(PO4)3, wherein the composite including ZrP2O7 and LiZr2(PO4)3 is a reaction product of an acid treated a zirconium precursor, a phosphorus precursor, and the lithium composite oxide.
US10468685B2 Carbon nanotube dispersion and method for producing same
The present disclosure relates to a carbon nanotube dispersion liquid comprising bundle-type carbon nanotubes; a dispersion medium; and a polyvinyl butyral resin having a weight average molecular weight of greater than 50,000, a method for preparing the same, methods for preparing electrode slurry and an electrode using the same, and an electrode and a secondary battery prepared using the carbon nanotube dispersion liquid.
US10468684B2 Manganese oxide compositions and their use as electrodes for aqueous phase energy storage devices
A composition and method of preparation of mixed valence manganese oxide, nickel-doped mixed valence manganese oxide and cobalt-doped mixed valence manganese oxide nanoparticles as well as tri-manganese tetroxide, nickel-doped tri-manganese tetroxide and cobalt-doped tri-manganese tetroxide nanoparticles for use as electrodes for aqueous energy storage devices.
US10468682B2 Oxidized carbon blacks and applications for lead acid batteries
Disclosed herein are oxidized carbon blacks, which can be incorporated into electrode compositions for lead acid batteries. In some embodiments, the oxidized carbon blacks have a BET surface area ranging from 650 to 2100 m2/g; an oil absorption number (OAN) ranging from 35 to 500 mL/100 g; and a volatile content of at least 5.5 wt. % relative to the total weight of the oxidized carbon black, as determined by weight loss at 950° C.
US10468680B2 Nickel-lithium metal composite oxide powder and method for producing same
To show an LNCAO-type positive electrode active material for a lithium ion battery having a high discharge capacity per unit volume and excellent discharging capacity-holding properties.Nickel-lithium metal composite oxide powder includes a nickel-lithium metal composite oxide represented by General Formula (1) described below: LixNi1-y-zMyNzO1.7-2.2  (1), in which the breakdown strength of secondary particles is in a range of 80 MPa or less, the density is 3.30 g/cm3 or higher when compressed at a pressure of 192 MPa, and the density is 3.46 g/cm3 or higher when compressed at a pressure of 240 MPa. A method for producing the nickel-lithium metal composite oxide powder includes a water washing step after a firing step for producing a nickel-lithium metal composite oxide powder precursor.
US10468676B2 Positive electrode-active substance for sodium secondary cell, positive electrode for sodium secondary cell, and sodium secondary cell
A positive electrode-active material is provided for use in a positive electrode for a sodium secondary cell and a sodium secondary cell. Also provided is a positive electrode for a sodium secondary cell and a sodium secondary cell having a high energy density. The positive electrode-active material for a sodium secondary cell includes a composite metal oxide, which has an α-NaFeO2 type crystal structure and is denoted by Formula (1) described below: Naa(FewNixMny-zTiz)O2  (1), wherein a is greater than or equal to 0.6 and less than or equal to 1.0, w is greater than 0 and less than 0.5, x is greater than 0 and less than 0.5, y is greater than 0.03 and less than or equal to 0.5, z is greater than or equal to 0.03 and less than 0.5, and w+x+y=1.0, and y>z.
US10468670B2 Lithium-sulfur battery
The present invention concerns a positive electrode including a composite material including sulfur and carbon as an active material and its method of manufacture, a lithium-sulfur battery including such a positive electrode and its method of manufacture.
US10468668B1 Methods and compositions for anode and cathode nanocomposite materials for thermal batteries
Disclosed herein are compositions and methods of making such compositions, for making lithium-containing anodes and cathodes. Disclosed are batteries comprising such anodes and/or cathodes, and uses for such batteries. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
US10468659B2 Cell terminal seal system and method
A battery module includes a hermetically sealed battery cell assembly. The battery cell assembly includes a housing and an electrochemical cell disposed in the housing. The battery cell assembly also includes a first battery terminal coupled to and extending away from the electrochemical cell and extending through a first opening in the housing. The first opening in the housing comprises a flange. The battery cell assembly further includes a sealing ring disposed around the flange to exert a compressive force for hermetically sealing the opening.
US10468654B2 Battery module printed circuit board assembly system and method
A battery module includes a housing, a plurality of battery cells disposed in the housing, and a printed circuit board (PCB) assembly disposed in the housing. The PCB assembly includes a PCB and a shunt disposed across a first surface of the PCB. A second surface of the shunt directly contacts the first surface of the PCB, and the shunt is electrically coupled between the battery cells and a terminal of the battery module.
US10468648B2 Battery pack for electric power tool
A battery pack for an electric power tool is adapted for attachment in a removable manner to a tool body of the electric power tool. The battery pack includes an outer shell and a rechargeable battery unit accommodated in the outer shell. The rechargeable battery unit includes at least one rechargeable battery cell, a battery case that is sealed accommodating the at least one rechargeable battery cell, and a relief valve arranged on the battery case. The relief valve is configured to open when the at least one rechargeable battery cell generates gas and builds up pressure in the battery case to a predetermined value or greater.
US10468646B2 Energy storage apparatus and manufacturing method of energy storage apparatus
An energy storage apparatus includes an energy storage device and an outer case. The outer case includes a side wall portion disposed in an opposedly facing manner with a side surface of the energy storage device and a high rigidity member having higher rigidity than the side wall portion, the high rigidity member being disposed between the side wall portion and the energy storage device and mounted on the side wall portion.
US10468642B2 Rechargeable storage battery with improved performance
The present disclosure provides an improved high watt-hour lithium ion rechargeable battery pack including a plurality of cells not comprising a multiple of eight and an electrical circuit to provide a battery pack that mimics eight cells in series. In particular, the present disclosure relates to a battery pack comprising a non-multiple of eight cells of the type typically used in a 2590 battery pack and a corresponding mechanical packing assembly. The improved electromechanical design may provide an increased capacity and reduced heat of the cells upon discharge as compared to a standard 2590 battery pack, and may also avoid an imbalance that may arise when using multiple internal battery packs. The disclosed improved battery packs require only one control circuit to provide voltage regulation as well as the protection, balancing, and fuel gauge circuit functions for all of the energy cells, leading to reductions in both complexity and cost.
US10468640B2 Method of forming a package
A method of forming a package is provided and includes providing two laminate edge portions of the package, each of which includes a foil layer between first and second resin layers; and welding together the respective first resin layers at a first position spaced apart from the edges while not welding the respective first resin layers at the edges, wherein the edge portions include edges from which electrode terminals extend such that portions of the electrode terminals are exposed beyond the edges, and wherein the edge portions are between a sealing portion and exposed portions of positive and negative electrode terminals.
US10468638B2 Method for forming a pouch for a secondary battery
Provided is a structure of a pouch which may be used in a high-capacity battery having high capacity and high stiffness, wherein the pouch may include an upper housing module which includes a metallic base plate having a concave-shaped accommodation space and polymer layers formed on one surface or both surfaces of the base plate, and a lower pouch sheet which is combined with a lower surface of the upper housing module to seal the accommodation space.
US10468636B2 Method and apparatus for manufacturing display apparatus
An apparatus for manufacturing a display apparatus includes: a support; a first stage on the support and configured to be linearly movable and to receive a film member thereon; a second stage on the support and spaced from the first stage, the second stage being configured to be linearly movable and to receive a display panel thereon; and a drum spaced from the first stage and the second stage and configured to selectively receive the film member and to transfer the film member to the display panel. The first stage, the second stage, and the drum are arranged along a first direction.
US10468630B2 Flexible display panels and manufacturing methods thereof
The present disclosure relates to the field of liquid crystal display technology, and more particularly, to the flexible display panel and the manufacturing method thereof. The method includes forming the polymer on the anode layer from vapor of the organic dimer as the micro-cavity adjusting layer by the chemical vapor deposition method at the controlled temperature between 650° C. to 750° C. The structural formula of the organic dimer is as shown in Formula 1, wherein R is selected from one of H, F, Cl, and Br. The cathodic protective layer and the encapsulation layer can be formed by the same material and processes. The present disclosure discloses preparing the micro-cavity adjustment layer, the cathodic protective layer, and the encapsulation layer of the flexible OLED with the same material, which can simplify the preparation processes.
US10468628B2 Organic light-emitting diode display
An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.
US10468627B2 Method of manufacturing an organic light emitting display device having multiple films
A method of manufacturing an organic light emitting display device, including: forming a first film of an organic material, and having first and second surfaces facing each other and a third surface perpendicular to the first and second surfaces; forming a second film on the first film to cover the second and third surfaces of the first film; forming an organic light emitting unit on the second film; forming a third film on the second film to cover the organic light emitting unit; forming a fourth film of an organic material on the third film and having fourth and fifth surfaces facing each other and the fifth surface facing the third film; combining the second support substrate and the first support substrate such that the fifth surface faces the third film; detaching the second support substrate from the fourth surface; and detaching the first support substrate from the first surface.
US10468626B2 Flexible organic light emitting display device and method of fabricating the same
A flexible organic light emitting display (OLED) device includes an organic emitting diode on a flexible substrate, an encapsulation film covering the organic emitting diode and including a first inorganic layer and an organic layer. The first inorganic layer is formed of a first material, and at least a portion of the first inorganic layer includes a dopant that increases the surface energy of the doped material compared to that of non-doped material.
US10468625B2 Light-emitting device, module, and electronic device
A novel light-emitting device that is highly convenient or reliable is provided. A method for manufacturing a novel light-emitting device that is highly convenient or reliable is also provided. Further, a novel light-emitting device, a method for manufacturing a novel light-emitting device, or a novel device is provided. The present inventor has conceived the structure in which a first insulating film and a light-emitting element are provided between a first support having certain isotropy and a second support.
US10468621B2 Organic light-emitting diode display substrate, and display apparatus and production method thereof
This disclosure provides an organic light-emitting diode display substrate, and a display apparatus and a production method thereof. The organic light-emitting diode display substrate of this disclosure comprises a blue pixel and a first color pixel, wherein first color light-emitting unit is provided in the first color pixel, and the first color light-emitting unit sequentially comprises a first electrode, a first functional layer, a first color light-emitting layer, a first carrier generation layer, a first blue light-emitting layer, a second carrier generation layer, a second blue light-emitting layer, a second functional layer, and a second electrode in a first direction, and comprises a first color filter; and a blue light-emitting unit is provided in the blue pixel, and the blue light-emitting unit sequentially comprises the first electrode, the first functional layer, the first carrier generation layer, the first blue light-emitting layer, the second carrier generation layer, the second blue light-emitting layer, the second functional layer, and the second electrode in the first direction.
US10468620B2 Lighting apparatus using organic light emitting device and method of fabricating thereof
A plurality of lighting apparatuses according to the present disclosure may be formed on a film having flexibility, and then cut to complete each unit lighting apparatus, and an lighting apparatus formed on the film may be provided with an aging pad to apply an aging voltage to the organic light emitting layer through the aging pad so as to age the lighting apparatus during the process of forming the lighting apparatus, and when the film formed with the lighting apparatus is cut and divided into individual lighting apparatuses, the aging pad may be removed and cut, and only a pad line for electrically connecting the aging pad to the first electrode and the second electrode may remain in the lighting apparatus.
US10468618B2 Organic light-emitting diode and preparation method thereof, display substrate and display device
An organic light-emitting diode and a preparation method thereof, a display substrate, and a display device. The organic light-emitting diode includes a double-layer fold structure, the double-layer fold structure includes a first layer and a second layer adjacent to each other, an interface between the first layer and the second layer and a surface of the second layer farther away from the first layer have a fold morphology, a virtrification transition temperature of the first layer is less than a virtrification transition temperature of the second layer, and a thermal expansion coefficient of the first layer is greater than a thermal expansion coefficient of the second layer. In the organic light-emitting diode, a natural and self-assembled fold morphology can be obtained with a double-layer thin film, to replace an external fold structure, and the resulted device has a higher efficiency and a reduced operating voltage.
US10468612B2 Display device
A display device includes a display panel and a housing capable of accommodating the display panel. The display panel includes a first display region and a second display region and is flexible. Display in the first display region and display in the second display region are visually recognizable in a first direction in a state where the display panel is taken out from the housing. The display in the second display region is visually recognizable in a second direction opposite to the first direction in a state where the display panel is accommodated in the housing.
US10468611B2 Flexible display device with metallic material portion including recess and method of manufacturing the same
A display device and method of manufacturing the device that facilitates exposing a pad includes a flexible substrate including a central area and a peripheral area surrounding the central area, a display unit in the central area, an encapsulation layer covering the display unit and including at least one inorganic layer and at least one organic layer, an insulating layer disposed in the peripheral area defining a recess having a bottom and side portions, and a reinforcing portion disposed inside the recess, including a metallic material, and covering at least a part of the bottom and side portions of the recess.
US10468609B2 Organic electroluminescent materials and devices
New organic materials having polyaromatic structure containing boron and high triplet energy are disclosed. The high triplet energy materials are useful as host materials in PHOLEDs and improve device quantum efficiency and stability.
US10468606B2 Compound for organic electric element, organic electric element comprising the same, and electronic device thereof
The present invention provides the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by comprising the compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electronic device can be lowered, and the luminous efficiency and life time of the organic electronic device can be improved.
US10468600B2 Method of fabricating an organic electroluminescent display device
A method for manufacturing an organic electroluminescent display device is provided, which includes the steps of: providing a lower support substrate and an upper support substrate; making a lower flexible substrate and an organic electroluminescent device layer on the lower support substrate sequentially, making an upper flexible substrate and an adhesive layer on the upper support substrate sequentially; aligning the lower support substrate and the upper support substrate, to thereby attach the adhesive layer and the organic electroluminescent device layer; and peeling the lower support substrate and the upper support substrate. An organic electroluminescent display device made by the above manufacturing method is also provided. Accordingly, it can effectively solve the separating problem of a rigid substrate (a support substrate) and a flexible substrate, and the organic electroluminescent device is packaged directly in the manufacturing process, without additional thin film packaging device, therefore the manufacturing cost is greatly reduced.
US10468595B2 Semiconductor device structures including silicon-containing dielectric materials
A method of forming a silicon-containing dielectric material. The method includes forming a plasma comprising nitrogen radicals, absorbing the nitrogen radicals onto a substrate, and exposing the substrate to a silicon-containing precursor in a non-plasma environment to form monolayers of a silicon-containing dielectric material on the substrate. Additional methods are also described, as are semiconductor device structures including the silicon-containing dielectric material and methods of forming the semiconductor device structures.
US10468594B2 Variable resistance memory devices
A variable resistance memory device includes a pattern of one or more first conductive lines, a pattern of one or more second conductive lines, and a memory structure between the first and second conductive lines. The pattern of first conductive lines extends in a first direction on a substrate, and the first conductive lines extend in a second direction crossing the first direction. The pattern of second conductive lines extends in the second direction on the first conductive lines, and the second conductive lines extend in the first direction. The memory structure vertically overlaps a first conductive line and a second conductive line. The memory structure includes an electrode structure, an insulation pattern on a central upper surface of the electrode structure, and a variable resistance pattern on an edge upper surface of the electrode structure. The variable resistance pattern at least partially covers a sidewall of the insulation pattern.
US10468592B1 Magnetic tunnel junctions and methods of fabrication thereof
Embodiments of the present disclosure are for systems and methods for fabrication of a magnetic tunnel junction stack. This fabrication can occur via methods including one or more of (1) heating the substrate after the deposition of a buffer layer on the substrate, prior to deposition of a seed layer; (2) cooling the substrate after the deposition of a second pinning layer, before deposition of a structure blocking layer; (3) heating the substrate during the deposition of a tunnel barrier layer and then cooling it after the deposition of the tunnel barrier layer is complete; (4) heating the substrate after the deposition of a magnetic storage layer on the tunnel barrier layer; and (5) cooling the substrate after the deposition of the magnetic storage layer before a first interlayer of the capping layer is deposited.
US10468590B2 High annealing temperature perpendicular magnetic anisotropy structure for magnetic random access memory
A perpendicular synthetic antiferromagnetic (pSAF) structure and method of making such a structure is disclosed. The pSAF structure can be a first high perpendicular Magnetic Anisotropy (PMA) multilayer and a second high PMA layer separated by a thin Ruthenium layer. Each PMA layer can be a first cobalt layer and a second cobalt layer separated by a nickel/cobalt multilayer. After each of the first and second PMA layers and the Ruthenium exchange coupling layer are deposited, the resulting structure goes through a high temperature annealing step, which results in each of the first and second PMA layers having a perpendicular magnetic anisotropy.
US10468583B2 Piezoelectric actuator and liquid ejection device
A piezoelectric actuator includes a first piezoelectric layer, a second piezoelectric layer, individual electrodes, a first conductor and an auxiliary electrode. The first piezoelectric layer and the second piezoelectric layer are joined to each other at a surface of the first piezoelectric layer. The individual electrodes are disposed on the first piezoelectric layer. The first conductor is spaced apart from the individual electrodes in a direction orthogonal to the surface of the first piezoelectric layer. The first conductor includes electrode portions and a connecting portion. The electrode portions each overlap a first portion of a corresponding one of the individual electrodes. The connecting portion connects at least two of the electrode portions to each other. The auxiliary electrode is connected to the connecting portion, overlaps the connecting portion, and is spaced apart from the first conductor in the direction.
US10468581B2 Method and apparatus for driving piezo actuator
A method for driving a piezo actuator includes detecting consumption current by stepwise sweeping the frequency of an actuator driving signal to drive the piezo actuator vibrated in response to first and second vibration modes from a first reference frequency and determining a frequency at which the consumption current is inflected to be a first resonant frequency, detecting consumption current by stepwise sweeping the frequency of the actuator driving signal from a second reference frequency and determining a frequency at which the consumption current is inflected to be a second resonant frequency, and outputting an actuator driving signal in response to the first resonant frequency and the second resonant frequency.
US10468578B2 Package substrates with top superconductor layers for qubit devices
An exemplary superconducting qubit device package includes a qubit die housing a superconducting qubit device that includes at least one resonator, and a package substrate, each having a first face and an opposing second face. The resonator is disposed on the first face of the qubit die. The first face of the qubit die faces and is attached to the second face of the package substrate by first level interconnects. The second face of the package substrate includes a superconductor facing at least portions of the resonator. Such a package architecture may advantageously allow reducing design complexity and undesired coupling, enable inclusion of larger numbers of qubit devices in the qubit die of the package, reduce potential negative impact of the materials used in the package substrate on resonator performance, and limit some sources of qubit decoherence.
US10468577B2 Method for manufacturing magnesium-based thermoelectric conversion material, method for manufacturing magnesium-based thermoelectric conversion element, magnesium-based thermoelectric conversion material, magnesium-based thermoelectric conversion element, and thermoelectric conversion device
A method for manufacturing a magnesium-based thermoelectric conversion material of the present invention includes a raw material-forming step of forming a raw material for sintering by adding silicon oxide in an amount within a range equal to or greater than 0.5 mol % and equal to or smaller than 13.0 mol % to a magnesium-based compound, and a sintering step of heating the raw material for sintering at a temperature within a range equal to or higher than 750° C. and equal to or lower than 950° C. while applying pressure equal to or higher than 10 MPa to the raw material for sintering so as to form a sintered substance.
US10468572B2 Thermoelectric element unit, thermoelectric module including the same, and method for manufacturing the same
A thermoelectric element unit is provided. The thermoelectric element unit includes a plurality of thermoelectric elements and a plurality of electrodes embedded in each of the thermoelectric elements by a predetermined number. Additionally, at least one of the plurality of electrodes includes a terminal part that protrudes to an exterior of the thermoelectric element having the at least one electrode embedded among the thermoelectric elements.
US10468570B2 Circuit board and method for manufacturing the same
A circuit board includes a base plate, a first circuit layer, a first dielectric layer, and a light emitting element. The first circuit layer is disposed on the base plate. The first dielectric layer is disposed on the base plate and has plural openings. The first circuit layer is embedded in the first dielectric layer and exposes the openings. A Young's modulus of the first dielectric layer is greater than a Young's modulus of the base plate. The light emitting element is electrically connected to the first circuit layer through the openings.
US10468566B2 Hybrid lens for controlled light distribution
A lens for distribution of light predominantly toward a preferential side from a light emitter having an emitter axis. The lens has a faceted output region, a smooth output surface and at least one reflective surface which reflects light through total-internal-reflection (TIR) toward the faceted output region. The faceted output region is formed by pairs of transverse surfaces each surface of which redirects the received light to provide a composite illuminance pattern. The lens may further have faceted input surfaces at least partially defining a light-input cavity about the emitter axis. The faceted input region is formed by pairs of transverse surfaces each surface of which redirects the received light.
US10468560B2 Wavelength conversion member including cavity, method for producing same, and light-emitting device
Provided is a wavelength conversion member that is less likely to cause deformation or breakage due to thermal expansion and has an excellent light extraction efficiency. A wavelength conversion member 1 that converts a wavelength of excitation light 11 emitted from a light source includes: a container 2 having a frame-shaped sidewall 4; a phosphor layer 6 disposed in the container 2 and containing a resin and a phosphor; a cover member 5 disposed over the sidewall 4 of the container 2 and sealing an interior of the container 2; and a sealing material layer 9 disposed between the sidewall 4 of the container 2 and the cover member 5, wherein the phosphor layer 6 and the cover member 5 are in close contact with each other, and a cavity 10 surrounded by the phosphor layer 6, the cover member 5, and the sealing material layer 9 is provided over the sidewall 4 of the container 2.
US10468555B2 Method for producing a semiconductor body
A method for producing a semiconductor body is disclosed. In an embodiment, the method includes providing a semiconductor body, applying a first mask layer and a second mask layer to the semiconductor body and forming at least one second mask opening in the second mask layer and at least one recess in the semiconductor body in a region of the at least one first mask opening in the first mask layer, wherein the recess comprises a side face and a bottom face and the recess forms an undercut with the second mask opening. The method further includes applying a passivation layer unpatterned to the second mask layer and to the side face and the bottom face of the at least one recess and removing the passivation layer so that the passivation layer remains at least in part on the side face of the at least one recess.
US10468553B1 Contact for semiconductor device
A semiconductor comprising at least one contact, formed on an interface with the semiconductor, the contact comprising at least a layer of a first metal, the first metal being of sufficient amount to impart a first property in the layer; and a second metal diffused in the layer, the second metal having a concentration in the layer sufficiently low such that the second metal does not diminish significantly the first property of the layer, the concentration being sufficiently high such that the second metal imparts significantly a second property in the layer.
US10468552B2 High-efficiency micro-LEDs
Disclosed herein are light emitting diodes (LEDs) having a high efficiency. A light emitting diode including an active light emitting layer within a semiconductor layer is provided. The semiconductor layer has a mesa shape. The light emitting diode also includes a substrate having a first surface on which the semiconductor layer is positioned and an outcoupling surface opposite to the first surface. Light generated by the active light emitting layer is incident on the outcoupling surface and propagates toward an optical element downstream of the outcoupling surface. The light emitting diode also includes a first anti-reflection coating adjacent to the outcoupling surface; an index-matched material between the outcoupling surface and the optical element, wherein an index of refraction of the index-matched material is greater than or equal to an index of refraction of the optical element; and/or secondary optics adjacent to the outcoupling surface.
US10468549B2 Semiconductor device containing nitrogen
A nitrogen-containing semiconductor device including a first type doped semiconductor layer, a multiple quantum well layer and a second type doped semiconductor layer is provided. The multiple quantum well layer includes barrier layers and well layers, and the well layers and the barrier layers are arranged alternately. The multiple quantum well layer is located between the first type doped semiconductor layer and the second type doped semiconductor layer, and one of the well layers of the multiple quantum well layer is connected to the second type doped semiconductor layer.
US10468548B2 Oxide heterojunction for detection of infrared radiation
A detector that includes an all-oxide, Schottky-type heterojunction. The “metal” side of the heterojunction is formed, for example, from a dysprosium (“Dy”) doped cadmium oxide (“CdO”) (i.e., CdO:Dy). The semiconductor side of the heterojunction is formed, for example, from cadmium magnesium oxide (“CdMgO”). On the metal side of the junction, “hot” electrons are created through the excitation of surface plasmon polaritons by infrared radiation. The hot electrons are able to cross the Schottky-type barrier of the heterojunction into the conduction band of the semiconductor where they can be detected. The working wavelength of infrared radiation that is being detected can be adjusted or tuned by modifying the Dy content of Dy-doped CdO. The height of the Schottky-type barrier can also be adjusted by modifying the composition of CdMgO, which allows for the optimization of the Schottky-type barrier height for a given working wavelength.
US10468545B1 Airfoil body including a moveable section of an outer surface carrying an array of transducer elements
An airfoil body for an aircraft extending from an inner end to an outer end, between a leading edge and a trailing edge and having a pressure surface and a suction surface, the airfoil body having an outer surface and an inner support structure, the outer surface including a fixed skin section and a movable skin section, wherein the movable skin section comprises a first portion including an array of transducer elements, and the airfoil body including an actuator for moving the movable skin section to selectively position the transducer elements on the outer surface.
US10468542B2 Thick-film pastes containing lead-tellurium-lithium-oxides, and their use in the manufacture of semiconductor devices
The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-lithium-oxide dispersed in an organic medium.
US10468540B1 AlSb lattice matched barrier infrared detector to improve quantum efficiency and process yield
An AlSb lattice matched barrier infrared detector architecture with the AlSb binary barrier layer enables implementation of strain layer superlattice absorbers with higher absorption coefficients for improved quantum efficiency, presents a simplified structure for epitaxial growth, and enables the utilization of bulk InAs0.815Sb0.185 absorber material with a 5.0 μm cutoff for both single and dual color devices. Such an infrared detector is formed by growing the detector material; bottom contact, 1st absorber layer, AlSb barrier, optional graded layer, 2nd absorber layer, top contact, on top of an AlSb lattice matched buffer layer. Epitaxial growth on the AlSb lattice enables the deposition of unstrained bulk InAs0.815Sb0.185 with a 5.0 μm cutoff, as well as InAs/InAs(x)Sb(1-x) superlattice absorbers with a continuously tunable cutoff from mid-wavelength to long-wavelength infrared.
US10468538B1 Method for fabricating semiconductor device
A method for fabricating semiconductor device includes providing a substrate having a first device region and a second device region. Floating gate structure is formed in the first device region. Liner layer and nitride layer are sequentially deposited over the first device region and the second device region. The floating gate structure is conformally covered. Etching back process is performed on the nitride layer to reduce thickness of the nitride layer. The first device region is still covered by the nitride layer. A photomask layer is formed over the substrate with an opening region to expose the second device region for cleaning. The photomask layer is removed. A gate oxide layer grows on the substrate in the second device region. Anisotropic etching process is performed to remove the nitride layer, resulting in a nitride spacer on a lower portion of a sidewall of the floating gate structure.
US10468530B2 Semiconductor structure with source/drain multi-layer structure and method for forming the same
A semiconductor structure and a method for forming the same are provided. The semiconductor structure includes a gate structure, a gate spacer and a source/drain structure. The gate structure is positioned over a fin structure. The gate spacer is positioned over the fin structure and on a sidewall surface of the gate structure. The source/drain structure is positioned in the fin structure and adjacent to the gate spacer. The source/drain structure includes a first source/drain epitaxial layer and a second source/drain epitaxial layer. The first source/drain epitaxial layer is in contact with the fin structure. The first source/drain epitaxial layer is connected to a portion of the second source/drain epitaxial layer below a top surface of the fin structure. The lattice constant of the first source/drain epitaxial layer is different from the lattice constant of the second source/drain epitaxial layer.
US10468528B2 FinFET device with high-k metal gate stack
The present disclosure provides a semiconductor device that includes a substrate, a first fin structure over the substrate. The first fin structure includes a first semiconductor material layer, having a semiconductor oxide layer as its outer layer, as a lower portion of the first fin structure. The first semiconductor has a first width. The first fin structure also includes a second semiconductor material layer as an upper portion of the first fin structure. The second semiconductor material layer has a third width, which is substantially smaller than the first width. The semiconductor structure also includes a gate region formed over a portion of the first fin and a high-k (HK)/metal gate (MG) stack on the substrate including wrapping over a portion of the first fin structure in the gate region.
US10468526B2 Self-aligned slotted accumulation-mode field effect transistor (ACCUFET) structure and method
This invention discloses a semiconductor power device disposed in a semiconductor substrate. The semiconductor power device includes trenched gates each having a stick-up gate segment extended above a top surface of the semiconductor substrate surrounded by sidewall spacers. The semiconductor power device further includes slots opened aligned with the sidewall spacers substantially parallel to the trenched gates. The stick-up gate segment further includes a cap composed of an insulation material surrounded by the sidewall spacers. A layer of barrier metal covers a top surface of the cap and over the sidewall spacers and extends above a top surface of the slots. The slots are filled with a gate material same as the gate segment for functioning as additional gate electrodes for providing a depletion layer extends toward the trenched gates whereby a drift region between the slots and the trenched gate is fully depleted at a gate-to-drain voltage Vgs=0 volt.
US10468524B2 Vertical field effect transistor with improved reliability
Provided is a method for forming a semiconductor structure. In embodiments of the invention, the method includes forming a semiconductor fin on a source/drain region, forming a liner including a first dielectric material along sidewalls of the semiconductor fin and along sidewalls of the source/drain region, forming a second dielectric material along sidewalls of the liner including the first dielectric material, and removing the liner including the first dielectric material from sidewalls of the semiconductor fin. Removing the liner including the first dielectric material includes exposing portions of the source/drain region. The method further includes forming a spacer layer on the second dielectric material and portions of the source/drain region exposed by removing the liner including the first dielectric material and forming a gate material on the spacer layer.
US10468522B2 Semiconductor device
The present examples relate to a semiconductor device used in an electric device or high voltage device. The present examples improve Rsp by minimizing drift region resistance by satisfying breakdown voltage by improving the structure of a drift region through which current flows in a semiconductor device to provide optimal results. Moreover, a high frequency application achieves useful results by reducing a gate charge Qg for an identical device pitch to that of an alternative technology.
US10468521B2 Load modulation circuit and semiconductor device, and wireless power supply system
A load modulation circuit of an embodiment has a first element, a switch element configured to connect the first element to an end portion of a coil, a first control section configured to control an operation of the switch element, and a second control section configured to control an amount of electric charges accumulated in the first element, and the second control section discharges the electric charges accumulated in the first element when the switch element is switched to off.
US10468519B2 Structure of trench metal-oxide-semiconductor field-effect transistor
A structure of a trench metal-oxide-semiconductor field-effect transistor includes an N-current spread layer (N-CSL) disposed on the N-drift region a split gate structure formed in the gate trench and covered by the insulating layer; and a semiconductor protection layer disposed below the bottom of the trench and adjacent to the N-drift region, wherein the insulating layer is disposed above the semiconductor protection layer to protect the insulating layer from being broken through by an electric field when the structure turns off a bias; wherein the gate is separated from the split gate by the insulating layer to form a predetermined gap; and a depth position of a bottom of the trench gate is deeper than an interface between the P-well and the N-current spread layer.
US10468518B2 Power semiconductor device having a first and a second conductive-type columnar regions formed alternately with each other and method of manufacturing the power semiconductor device
A power semiconductor device of the present invention includes: a semiconductor base body which has a super junction structure formed of a plurality of first conductive-type columnar regions and a plurality of second conductive-type columnar regions; a plurality of trenches; gate insulation films; gate electrodes; an interlayer insulation film; contact holes formed such that two or more contact holes are formed between two trenches disposed adjacently to each other; metal plugs formed by filling the inside of the contact holes with metal; and an electrode, wherein a first conductive-type high concentration diffusion region is formed only between the trench and the metal plug disposed closest to the trench between each two trenches disposed adjacently to each other. According to the power semiconductor device of the present invention, it is possible to provide a power semiconductor device which satisfies a demand for reduction in cost and downsizing of electronic equipment, and has a large breakdown strength.
US10468517B2 Tunneling field effect transistor having interfacial layer containing nitrogen
A method for fabricating a tunnel field effect transistor (TFET) includes the steps of providing a substrate and then forming an interfacial layer on the substrate. Preferably, the step of forming the interfacial layer includes the steps of: performing a plasma treatment process to inject a first gas containing nitrogen; injecting a second gas containing oxygen; and injecting a precursor to react with the first gas and the second gas for forming the interfacial layer.
US10468513B1 Bidirectional silicon-controlled rectifier
A bidirectional silicon-controlled rectifier includes a lightly-doped semiconductor structure, a first lightly-doped region, a second lightly-doped region, a first doped well, a second doped well, a first heavily-doped area, a second heavily-doped area, a third heavily-doped area, a fourth heavily-doped area. The lightly-doped semiconductor structure, the first heavily-doped area, and the third heavily-doped area have a first conductivity type. The first lightly-doped region, the second lightly-doped region, the first doped well, the second doped well, the fourth heavily-doped area, and the second heavily-doped area have a second conductivity type. A first part of the first lightly-doped region is arranged under the first doped well. A second part of the second lightly-doped region is arranged under the second doped well.
US10468511B2 Semiconductor device
A semiconductor device includes a third electrode between a first semiconductor region and a second electrode, a fourth electrode between the first semiconductor region and the second electrode, a second semiconductor region between the first semiconductor region and the second electrode and between the third electrode and the fourth electrode, a third semiconductor region between the second semiconductor region and the second electrode, a fourth electrode between the first semiconductor region and the second electrode to be electrically connected to the second electrode, and a fifth semiconductor region between the first electrode and the first semiconductor region. A first insulating film is provided between the third electrode and the first semiconductor region, the second semiconductor region, the third semiconductor region and the second electrode. A second insulating film is provided between the fourth semiconductor region and the first semiconductor region, the second semiconductor region, and the fourth semiconductor region.
US10468510B2 Semiconductor device and manufacturing method of the same
A semiconductor device includes: a drift layer of a first conductivity type, implementing a main semiconductor layer; a base region of a second conductivity type provided on an top surface side of the drift layer; a first main electrode region of the first conductivity type provided in an upper part of the base region, having an impurity concentration higher than the main semiconductor layer; a gate electrode buried in a trench penetrating the first main electrode region and the base region through a gate insulating film; a gate screening semiconductor layer of the second conductivity type, being buried under a bottom of the trench; an intermediate semiconductor layer of the first conductivity type sandwiched between the base region and the gate screening semiconductor layer; and a second main electrode region of the second conductivity type provided on a bottom surface side of the drift layer.
US10468509B2 Semiconductor device and method of manufacturing semiconductor device
A semiconductor device includes: an n-type drift region; a p-type base region above the drift region; a gate electrode disposed inside a trench above the drift region with a gate insulating film between the trench and the gate electrode; an n-type source region above the base region; a source electrode connected to the source region; an n-type drain region below the drift region; a drain electrode connected to the drain region; a p-type protective layer that is disposed inside the drift region and below the trench, the protective layer protruding beyond a trench width of the trench; and a p-type conductive path formation layer that is disposed between the protective layer and a bottom of the trench and protrudes beyond the trench width, the conductive path formation layer having protruding regions of which an impurity concentration therein is set so that an inversion layer is formed during ON.
US10468508B2 Heterojunction bipolar transistor and method of manufacturing the same
A bipolar transistor is supported by a single-crystal silicon substrate including a collector contact region. A first epitaxial region forms a collector region of a first conductivity type on the collector contact region. A second epitaxial region forms a base region of a second conductivity type. Deposited semiconductor material forms an emitter region of the first conductivity type. The collector region, base region and emitter region are located within an opening formed in a stack of insulating layers that includes a sacrificial layer. The sacrificial layer is selectively removed to expose a side wall of the base region. Epitaxial growth from the exposed sidewall forms a base contact region.
US10468502B2 Method of forming FinFET device
A FinFET device includes a substrate, first and second fins, first and second gates and first and second epitaxial layers. The substrate has a first region and a second region. The first and second fins are on the substrate respectively in the first and second regions. In an embodiment, the number of the first fins is different from the number of the second fins. The first and second gates are on the substrate and respectively across the first and second fins. The first epitaxial layers are disposed in first recesses of the first fins adjacent to the first gate. The second epitaxial layers are disposed in second recesses of the second fins adjacent to the second gate. In an embodiment, the maximum width of the first epitaxial layers is L1, the maximum width of the second epitaxial layers is L2, and (L2−L1)/L1 is equal to or less than about 1%.
US10468501B2 Gap-filling germanium through selective bottom-up growth
A method includes depositing a silicon layer on a plurality of strips. The silicon layer is etched back to remove top portions of the silicon layer, and to expose some portions of the plurality of strips. Some bottom portions of the silicon layer at bottoms of trenches between the plurality of strips remain after the etching back. A germanium layer is selectively grown from remaining portions of the silicon layer, and exposed portions of the plurality of strips remain exposed after the germanium layer is selectively grown.
US10468499B2 Semiconductor device including sense insulated-gate bipolar transistor
A semiconductor device of the present invention includes a semiconductor layer including a main IGBT cell and a sense IGBT cell connected in parallel to each other, a first resistance portion having a first resistance value formed using a gate wiring portion of the sense IGBT cell and a second resistance portion having a second resistance value higher than the first resistance value, a gate wiring electrically connected through mutually different channels to the first resistance portion and the second resistance portion, a first diode provided between the gate wiring and the first resistance portion, a second diode provided between the gate wiring and the second resistance portion in a manner oriented reversely to the first diode, an emitter electrode disposed on the semiconductor layer, electrically connected to an emitter of the main IGBT cell, and a sense emitter electrode disposed on the semiconductor layer, electrically connected to an emitter of the sense IGBT cell.
US10468497B2 Method for manufacturing a bipolar junction transistor
Embodiments provide a method for manufacturing a bipolar junction transistor. The method comprises a step of providing a layer stack, the layer stack comprising a semiconductor substrate having a trench isolation, a base contact layer stack, wherein the base contact layer stack comprises a recess forming an emitter window, lateral spacers arranged on sidewalls of the emitter window, the lateral spacers isolating a base contact layer of the base contact layer stack; and a base layer arranged in the emitter window on the semiconductor substrate, wherein the base layer at least partially protrudes under the lateral spacers. The method further comprises a step of providing an isolation layer on the base layer.
US10468494B2 High-voltage device and method for fabricating the same
A high-voltage device includes a semiconductor substrate, a source diffusion region, a drain diffusion region, a channel diffusion region and a gate electrode. The source diffusion region and the drain diffusion region with a first conductive type are disposed in the semiconductor substrate. The channel diffusion region is disposed in the semiconductor substrate and between the source diffusion region and the drain diffusion region. The gate dielectric layer is disposed on the channel diffusion region and having a first modified portion with a second conductive type extending inwards from a first edge of the gate dielectric layer. The gate electrode is disposed on the gate electric layer, wherein the first modified portion, the gate electrode and the channel diffusion region at least partially overlap with each other.
US10468491B1 Low resistance contact for transistors
According to an embodiment of the present invention, a method for forming contacts includes forming an oxide layer over and along a first liner layer. A first spacer layer is formed along the first liner layer opposing the oxide layer. A work function metal layer is formed along the first spacer layer opposing the first liner layer. A gate is formed on and along the work function metal opposing the first spacer. A second spacer layer is formed on the oxide layer. Portions of the oxide layer, the first liner layer, the first spacer, the work function metal layer and the second spacer layer are removed which forms a recess between the gate and the first spacer layer. A second liner layer is deposited in the recess. A low-resistance metal is deposited in the removed portions to form the first contact.
US10468486B2 SOI substrate, semiconductor device and method for manufacturing the same
A silicon-on-insulator (SOI) substrate includes a semiconductor substrate and a multi-layered polycrystalline silicon structure. The multi-layered polycrystalline silicon structure is disposed over the semiconductor substrate. The multi-layered polycrystalline silicon structure includes a plurality of polycrystalline silicon layers stacked over one another, and a native oxide layer between each adjacent pair of polycrystalline silicon layers.
US10468485B2 Metal-oxide semiconductor (MOS) device structure based on a poly-filled trench isolation region
A metal-oxide semiconductor (MOS) transistor structure is provided herein having one or more horizontal and/or one or more vertical MOS transistor structures formed around trench and liner isolation regions. The trench region serves as a gate electrode, while the liner is formed around the sidewalls of trench region and serves as a gate dielectric of a parasitic MOS within the transistor structure. The MOS transistor structure includes various doped regions formed around one or more portions of the trench and liner regions. The doped regions can have one or more different doping types such that in response to a voltage applied to the trench region, a channel region is formed in at least one of the doped regions and provides a current path within the MOS transistor between different doped regions.
US10468479B2 VDMOS having a drift zone with a compensation structure
A semiconductor device includes a semiconductor body, which includes transistor cells and a drift zone between a drain layer and the transistor cells. The drift zone includes a compensation structure. Above a depletion voltage a first output charge gradient obtained by increasing a drain-to-source voltage from the depletion voltage to a maximum drain-to-source voltage deviates by less than 5% from a second output charge gradient obtained by decreasing the drain-to-source voltage from the maximum drain-to-source voltage to the depletion voltage. At the depletion voltage the first output charge gradient exhibits a maximum curvature.
US10468478B2 Metal-insulator-metal (MIM) capacitor structure and method for forming the same
A metal-insulator-metal (MIM) capacitor structure and a method for forming the same are provided. The MIM capacitor structure includes a substrate, a bottom electrode layer, a first dielectric layer, a top electrode layer and first dielectric spacers. The bottom electrode layer is positioned over the substrate. The first dielectric layer is positioned over the bottom electrode layer. The top electrode layer is positioned over the first dielectric layer. The first dielectric spacers are positioned on opposite sidewalls of the bottom electrode layer. The first dielectric layer has a first dielectric constant. The first dielectric spacers have a second dielectric constant that is lower than the first dielectric constant.
US10468462B2 Manufacturing method of organic light emitting device, organic light emitting device and electronic apparatus
A manufacturing method of an organic light emitting device including a light emitting element that includes an organic light emitting layer, a sealing layer above the light emitting element, and a color filter layer above the sealing layer. The color filter layer includes a first color filter that transmits light of a first wavelength region and a second color filter that transmits light of a second wavelength region, an area of the second color filter is smaller than an area of the first color filter, and the method includes forming the first color filter, and forming the second color filter thereafter.
US10468460B2 Image sensors
An image sensor includes a photoelectric conversion element and a charge storage node coupled to the photoelectric conversion element. The charge storage node may store photocharges generated in the photoelectric conversion element. The charge storage node may include a floating diffusion region in a semiconductor substrate, a barrier dopant region on the floating diffusion region in the semiconductor substrate, and a charge drain region on the barrier dopant region in the semiconductor substrate, where the semiconductor substrate is associated with a first conductivity type, the floating diffusion region is associated with a second conductivity type, the barrier dopant region is associated with the first conductivity type, and the charge drain region is associated with the second conductivity type.
US10468455B2 Simplified double magnetic tunnel junctions
Double magnetic tunnel junctions and methods of forming the same include a bottom reference layer having a first fixed magnetization and a first thickness. A first tunnel barrier is formed on the bottom reference layer. A free layer is formed on the first tunnel barrier and has a changeable magnetization. A second tunnel barrier is formed on the free layer. A top reference layer is formed on the second tunnel barrier and has a second fixed magnetization that is opposite to the first fixed magnetization and a second thickness that is significantly smaller than the first thickness.
US10468454B1 GaN stack acoustic reflector and method for producing the same
Methods of forming a thin-film piezoelectric acoustic filter, a GaN-channel/buffer Bragg reflector, and a monolithically integrated GaN HEMT PA and CMOS over a [111] crystal orientation Si handle of a SOI wafer and resulting devices are provided. Embodiments include providing a SOI wafer including a [111] crystal orientation Si handle, a BOX layer, and a top Si layer; forming a CMOS device over the top Si layer; and forming a Bragg reflector over the [111] crystal orientation Si handle wafer, the Bragg reflector including a GaN stack with alternating layers of high/low acoustic impedance.
US10468448B2 Semiconductor image sensor and method for forming the same
A semiconductor image sensor includes a first substrate including a first front side and a first back side, a first interconnect structure disposed over the first front side of the first substrate, a second substrate including a second front side and a second back side, a second interconnect structure disposed over the second front side of the second substrate, a third substrate including a third front side and a third back side, and a third interconnect structure disposed over the third front side of the third substrate. The first substrate includes a plurality of first sensing devices, and the second substrate includes a plurality of second sensing devices. The second back side of the second substrate faces the first front side of the first substrate, and the second front side of the second substrate faces the third front side of the third substrate.
US10468447B2 Control circuitry for 2D optical metasurfaces
A 2D hologram system with a matrix addressing scheme is provided. The system may include a 2D array of sub-wavelength hologram elements integrated with a refractive index tunable core material on a wafer substrate. The system may also include a matrix addressing scheme coupled to the 2D array of sub-wavelength hologram elements and configured to independently control each of the sub-wavelength hologram elements by applying a voltage.
US10468443B2 Pixel structure of image sensor and method of forming same
A photo diode includes a pixel unit, a photo conversion layer, and a dielectric layer. The pixel unit includes a pair of pixels. The photo conversion layer is above the pixel unit and has a pair of portions, each of which corresponds to a respective one of the pixels. The dielectric layer is between the portions of the photo conversion layer. A method of manufacturing the photo diode is also disclosed.
US10468439B2 Photoelectric conversion device, ranging apparatus, and information processing system
A photoelectric conversion device includes a first photoelectric conversion portion configured to generate electrons; a second photoelectric conversion portion configured to generate holes; a charge-to-voltage conversion portion including an n-type first semiconductor region configured to collect the generated electrons and a p-type second semiconductor region configured to collect the generated holes, the charge-to-voltage conversion portion being configured to convert a charge that is based on the electrons and the holes to a voltage; and a signal generation portion configured to generate a signal corresponding to the voltage, the signal generation portion including an amplification transistor.
US10468432B1 BEOL cross-bar array ferroelectric synapse units for domain wall movement
A method is presented for incorporating a metal-ferroelectric-metal (MFM) structure in a cross-bar array in back end of the line (BEOL) processing. The method includes forming a first electrode, forming a ferroelectric layer in direct contact with the first electrode, forming a second electrode in direct contact with the ferroelectric layer, such that the first electrode and the ferroelectric layer are perpendicular to the second electrode to form the cross-bar array, and biasing the second electrode to adjust domain wall movement within the ferroelectric layer.
US10468431B2 Semiconductor device
A semiconductor device includes gate electrodes vertically stacked on a substrate, and channel holes passing through the gate electrodes to extend perpendicularly to the substrate and including a gate dielectric layer and a channel area. The gate dielectric layer may be formed of a plurality of layers, and at least one layer among the plurality of layers may have different thicknesses in different locations.
US10468429B2 Non-volatile memory device
According to one embodiment, a non-volatile memory device includes electrodes, an interlayer insulating film, at least one semiconductor layer, conductive layers, first and second insulating films. The electrodes are arranged in a first direction. The interlayer insulating film is provided between the electrodes. The semiconductor layer extends in the first direction in the electrodes and the interlayer insulating film. The conductive layers are provided between each of the electrodes and the semiconductor layer, and separated from each other in the first direction. The first insulating film is provided between the conductive layers and the semiconductor layer. The second insulating film is provided between each of the electrodes and the conductive layers, and extends between each of the electrodes and the interlayer insulating film adjacent to the each of the electrodes. A width of the conductive layers in the first direction is narrower than that of the second insulating film.
US10468427B2 Poly-insulator-poly (PIP) capacitor
Devices and methods of forming a device are disclosed. A substrate is prepared with a memory region and a capacitor region. Split non-volatile memory (NVM) cell may be formed in the memory region and a capacitor may be formed in a capacitor region. The split NVM cell and the capacitor are formed with the same gate electrode and dielectric layers. The capacitor may be a poly-insulator-poly (PIP) which may include first and second capacitor control gate stacks or capacitor plates. In the case of capacitor control gate stacks, the capacitor is integrated into the device without the need of an additional mask. In the case of capacitor plates, the capacitor is integrated into the device with only one additional mask.
US10468421B2 Memory cells and memory arrays
Some embodiments include memory cells having four transistors supported by a base, and vertically offset from the base. The four transistors are incorporated into first and second inverters having first and second inverter outputs, respectively. A first access transistor gatedly couples the first inverter output to a first comparative bitline, and second access transistor gatedly couples the second inverter output to a second comparative bitline. The first and second access transistors have first and second gates coupled to one another through a wordline. The four transistors are along a first side of the wordline, and are vertically displaced from the wordline. The first and second comparative bitlines are laterally adjacent to one another along a second side of the wordline, and are vertically displaced from the wordline. Some embodiments include memory arrays.
US10468418B2 SRAM cell and logic cell design
An embodiment is an integrated circuit structure including a static random access memory (SRAM) cell having a first number of semiconductor fins, the SRAM cell having a first boundary and a second boundary parallel to each other, and a third boundary and a fourth boundary parallel to each other, the SRAM cell having a first cell height as measured from the third boundary to the fourth boundary, and a logic cell having the first number of semiconductor fins and the first cell height.
US10468414B2 Semiconductor memory devices
Semiconductor memory devices are provided. A semiconductor memory device includes a substrate and a stack including a plurality of layers on the substrate. Each of the plurality of layers includes semiconductor patterns and a first conductive line that is connected to at least one of the semiconductor patterns. A second conductive line and a third conductive line penetrate the stack. The semiconductor patterns include a first semiconductor pattern and a second semiconductor pattern that are adjacent and spaced apart from each other in a first layer among the plurality of layers. The third conductive line is between, and connected in common to, the first and second semiconductor patterns.
US10468413B2 Method for forming hydrogen-passivated semiconductor channels in a three-dimensional memory device
A method of forming a three-dimensional memory device includes forming memory stack structures vertically extending through an alternating stack of insulating layers and electrically conductive layers over a substrate, such that each of the memory stack structures includes a memory film and a vertical semiconductor channel laterally surrounded by the memory film. The method also includes forming a stack of a first silicon nitride layer and a second silicon nitride layer over the memory stack structures, such that the first silicon nitride layer has a higher hydrogen-to-nitrogen ratio than the second silicon nitride layer, performing an anneal process at an elevated temperature to diffuse hydrogen from the first silicon nitride layer into the memory stack structures, and removing the first and second silicon nitride layers.
US10468411B2 Semiconductor device having a multi-portion gate electrode
A semiconductor device includes a substrate having an active pattern thereon, a gate electrode intersecting the active pattern, and a spacer on a sidewall of the gate electrode. The gate electrode includes a first metal pattern adjacent to the active pattern. The first metal pattern has a first portion parallel to the sidewall and a second portion parallel to the substrate. A top surface of the first portion has a descent in a direction from the spacer towards the second portion.
US10468410B2 Metal gate modulation to improve kink effect
In some embodiments, the present disclosure, relates to an integrated chip. The integrated chip has an isolation structure arranged within a substrate. The isolation structure has interior surfaces defining one or more divots recessed below an uppermost surface of the isolation structure and sidewalls defining an opening exposing the substrate. A source region is disposed within the opening. A drain region is also disposed within the opening and is separated from the source region by a channel region along a first direction. A gate structure extends over the channel region. The gate structure includes a first gate electrode region having a first composition of one or more materials and a second gate electrode region disposed over the one or more divots and having a second composition of one or more materials different than the first composition of one or more materials.
US10468408B2 Fin-like field effect transistor (FinFET) device and method of manufacturing same
A semiconductor device includes a semiconductor substrate and two fin structures. Channels of the fin structures include a second semiconductor material portion over a first semiconductor material portion. Source and drain regions of the first fin structure include a third semiconductor material portion over the first semiconductor material portion. Source and drain regions of the second fin structure include the second semiconductor material portion over the first semiconductor material portion and a fourth semiconductor material portion over the second semiconductor material portion. The first, second, third, and fourth semiconductor material portions are different in composition from each other.
US10468402B1 Trench diode and method of forming the same
A method for forming a trench diode for a power semiconductor device includes forming a first trench having a first opening and a second trench having a second opening in a substrate material, the second opening of the second trench being wider than the first opening of the first trench. An insulating layer is formed over surfaces of the first and second trenches. A first semiconductor material is provided within the first and second trenches, the first semiconductor material filling the first trench at least until the first opening is entirely plugged and partially filling the second trench so that a portion of the second opening remains open, the first semiconductor material having a first conductivity type. A second semiconductor material is provided within the second trench and over the first semiconductor material, the second semiconductor material having a second conductivity type that is different from the first conductivity type.
US10468396B2 Display device and multi-screen display device using the same
Disclosed is a display device and a multi-screen display device using the same, which include a minimized bezel area. The display device includes a display substrate including a plurality of subpixels, respectively provided in a plurality of pixel areas defined by a plurality of data lines and a plurality of gate lines, and a data pad part connected to each of the plurality of data lines in a one-to-one relationship and a data routing film adhered to the data pad part, the data routing film including a plurality of data routing lines respectively connected to the plurality of data lines. The data routing film is closely adhered to the display substrate to surround the data pad part, one side of the display substrate, and a rear surface of the display substrate overlapping the data pad part.
US10468395B2 Device including at least one optoelectronic semiconductor component
A device includes a plurality of optoelectronic semiconductor components and a connection carrier on which the optoelectronic semiconductor components are arranged, wherein the optoelectronic semiconductor components each have a semiconductor body including an active region configured to generate and/or receive radiation; the optoelectronic semiconductor components have a molded body through which a first electrical contact and a second electrical contact to electrically contact the semiconductor bodies are fed; the molded body has a side face delimiting the semiconductor components in a lateral direction; and the connection carrier and the side face of the molded body are covered at least in regions by a radiation-impermeable cover layer.
US10468394B1 Display device
A display device includes an array substrate, two light-emitting element substrates, a plurality of first connection elements, and a plurality of second connection elements. The array substrate includes two pixel circuits. Each of the pixel circuits includes three sub-pixel circuits, three first conductive pads, and a second conductive pad. Each of the light-emitting element substrates includes three light-emitting elements, three first connection pads, and a second connection pad. The first connection elements respectively and electrically connect corresponding one of the first conductive pads to corresponding one of the first connection pads. The second connection elements respectively and electrically connect corresponding one of the second conductive pads to corresponding one of the second connection pads.
US10468393B2 LED module and method for fabricating the same
Disclosed is a method for fabricating an LED module. The method includes: constructing a chip-on-carrier including a chip retainer having a horizontal bonding plane and a plurality of LED chips in which electrode pads are bonded to the bonding plane of the chip retainer; and transferring the plurality of LED chips in a predetermined arrangement from the chip retainer to a substrate by transfer printing. The transfer printing includes: primarily section-wise exposing a transfer tape to reduce the adhesive strength of the transfer tape such that bonding areas are formed at predetermined intervals on the transfer tape; and pressurizing the transfer tape against the LED chips on the chip retainer to attach the LED chips to the corresponding bonding areas of the transfer tape and detaching the electrode pads of the LED chips from the chip retainer to pick up the chips.
US10468390B2 Light emitting device and method of manufacturing the same
A light emitting device includes a substrate, a plurality of light emitting elements disposed on the substrate, a transparent resin embedded in a space between the plurality of light emitting elements, and a phosphor containing resin layer formed on the plurality of light emitting elements and the transparent resin. The transparent resin includes no phosphor.
US10468386B1 TSV redundancy and TSV test select scheme
An apparatus including through substrate vias (TSVs) used to interconnect stacked chips is described. The apparatus according to an embodiment includes a plurality of first selection lines each extending in a first direction; a plurality of second selection lines each extending in a second direction to cross the plurality of first selection lines; and a plurality of a TSV units disposed in intersections of the plurality of first selection lines and the plurality of second selection lines, respectively. Each TSV unit of the plurality of TSV units includes a TSV; a switch coupled to the TSV; and a selection circuit. The selection circuit is configured to control a switching state of the switch responsive to each of an associated one of the plurality of first selection lines and an associated one of the plurality of second selection lines being set to an active level.
US10468385B2 Semiconductor structure including plurality of chips along with air gap and manufacturing method thereof
The present disclosure provides a semiconductor structure including a first chip having a first dielectric surface, a second chip having a second dielectric surface facing the first dielectric surface and maintaining a distance thereto, and an air gap between the second dielectric surface and the first dielectric surface. The first chip includes a plurality of first conductive lines in proximity to the first dielectric surface and parallel to each other, two adjacent first conductive lines each having a sidewall partially exposed from the first dielectric surface. The present disclosure further provides a method for manufacturing the semiconductor structure described herein.
US10468383B2 Semiconductor device and manufacturing method thereof
A semiconductor device includes n semiconductor chips stacked via electrical contacting means in the silicon substrate thickness direction, n being an integer larger than 2, a side face of the stacked semiconductor device in the substrate thickness direction being covered by a non-conductive layer. The shape of the side face with respect to a plan view of the stacked semiconductor device may be one of curved, convex, concave or circular.
US10468382B2 Signal delivery in stacked device
Some embodiments include apparatus, systems, and methods having a base, a first die, a second arranged in a stacked with the first die and the base, and a structure located in the stack and outside at least one of the first and second dice and configured to transfer signals between the base and at least one of the first and second dice.
US10468379B1 3DIC structure and method of manufacturing the same
A 3DIC structure includes a first die and a second die on a substrate and a bonding die. The boding die is electrically bonded to the first die and the second die. The bonding die covers a portion of a top surface of a scribe region between the first die and the second die.
US10468369B2 Apparatus and method for securing substrates with varying coefficients of thermal expansion
An integrated circuit assembly that includes a semiconductor wafer having a first coefficient of thermal expansion; an electronic circuit substrate having a second coefficient of thermal expansion that is different than the first coefficient of thermal expansion; and an elastomeric connector arranged between the semiconductor wafer and the electronic circuit substrate and that forms an operable signal communication path between the semiconductor wafer and the electronic circuit substrate.
US10468368B2 Power semiconductor device having void filled with resin
Provided is a technique of improving joint strength between a joining layer and a resin. A power semiconductor device includes a wiring member, a semiconductor element, a joining layer joining the wiring member and the semiconductor element to each other, and a resin covering the wiring member, the semiconductor element, and the joining layer. The joining layer includes a first joining layer provided to be adjacent to the resin and having a void filled with the resin. A filler contained in the resin has a maximum width greater than a minimum diameter of the void in the first joining layer.
US10468364B2 Plating method
A plating method which can achieve a desired dome height is disclosed. The method includes: preparing correlation data showing a relationship between proportion of dome height to bump height and concentration of chloride ions; producing a plating solution containing chloride ions at a concentration which has been selected based on a desired proportion of dome height to bump height and on the correlation data, the selected concentration being in a range of 100 mg/dm3 to 300 mg/dm3; immersing a substrate in the plating solution; and passing an electric current between an anode and the substrate, both immersed in the plating solution, thereby plating the substrate to form bumps.
US10468363B2 Chiplets with connection posts
A component includes a plurality of electrical connections on a process side opposed to a back side of the component. Each electrical connection includes an electrically conductive multi-layer connection post protruding from the process side. A printed structure includes a destination substrate and one or more components. The destination substrate has two or more electrical contacts and each connection post is in contact with, extends into, or extends through an electrical contact of the destination substrate to electrically connect the electrical contacts to the connection posts. The connection posts or electrical contacts are deformed. Two or more connection posts can be electrically connected to a common electrical contact.
US10468360B2 Integrated tunable filter architecture
An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one or more tunable notch or bandpass filters or tunable low or high pass filters capable of operating across multiple frequencies and multiple bands in noisy RF environments. The tunable filters are fabricated within the same integrated circuit package as the associated frequency based circuitry, thus minimizing R, L, and C parasitic values, and also allowing residual and other parasitic impedance in the associated circuitry and IC package to be absorbed and compensated.
US10468358B2 Semiconductor device with metal layer along a step portion
A method of manufacturing a semiconductor device includes the steps of preparing a semiconductor layer including a wide bandgap semiconductor, the semiconductor layer having an element region and an outer peripheral region surrounding an outer periphery of the element region when viewed two-dimensionally, forming a step portion surrounding the outer periphery of the element region in the outer peripheral region, and forming a metal layer along the step portion. The step portion has a sidewall recessed downward from a main surface of the element region in a cross section parallel to a thickness direction of the semiconductor layer, and the metal layer extends to cover at least a portion of the sidewall. The method of manufacturing a semiconductor device further includes the step of dividing the semiconductor layer into the element regions on an outside of the step portion when viewed from the element region.
US10468357B2 Stretchable electronics fabrication method with strain redistribution layer
Embodiments of the invention include a microelectronic device and methods for forming a microelectronic device. In an embodiment, the microelectronic device includes a semiconductor die that has one or more die contacts that are each electrically coupled to a contact pad by a conductive trace. The semiconductor die may have a first elastic modulus. The microelectronic device may also include an encapsulation layer over the semiconductor die and the conductive trace. The encapsulation layer may have a second elastic modulus that is less than the first elastic modulus. The microelectronic device may also include a first strain redistribution layer within the encapsulation layer. The first strain redistribution layer may have a footprint that covers the semiconductor die and a portion of the conductive traces. The strain redistribution layer may have a third elastic modulus that is less than the first elastic modulus and greater than the second elastic modulus.
US10468356B2 Systems and methods for providing electromagnetic interference (EMI) compartment shielding for components disposed inside of system electronic packages
A system module package is disclosed. The system module package includes: a substrate; a first electrical component and a second electrical component disposed on a top surface of the substrate; and a plurality of bond wires disposed adjacent to at least a first side of the first electrical component and in between the first and second electrical components. The plurality of bond wires are configured to attenuate EMI of a frequency of interest traveling from the first electrical component toward the second electrical component, or from the second electrical component toward the first electrical component. Each of the plurality of bond wires has at least a first end that is mechanically coupled to the top surface of the substrate and has a highest point that is a height, H, from the top surface of the substrate. The plurality of bond wires is of substantially equal lengths measured from the top surface of the substrate to the highest points of the plurality of bond wires in a direction substantially normal to the top surface of the substrate.
US10468355B2 EMI Shielding structure in InFO package
A method includes forming a metal post over a first dielectric layer, attaching a second dielectric layer over the first dielectric layer, encapsulating a device die, the second dielectric layer, a shielding structure, and the metal post in an encapsulating material, planarizing the encapsulating material to reveal the device die, the shielding structure, and the metal post, and forming an antenna electrically coupling to the device die. The antenna has a portion vertically aligned to a portion of the device die.
US10468354B2 Semiconductor device with magnetic layer and nonmagnetic layer
According to one embodiment, a semiconductor device includes a semiconductor element, and a first member. The first member includes a first nonmagnetic planar region separated from the semiconductor element in a first direction, a first magnetic planar region provided between the first nonmagnetic planar region and the semiconductor element in the first direction, and a second nonmagnetic planar region provided between the first magnetic planar region and the semiconductor element in the first direction. The first magnetic planar region includes a first end portion extending along a second direction crossing the first direction. A first magnetization direction of the first magnetic planar region is tilted with respect to the second direction.
US10468345B2 3D IC decoupling capacitor structure and method for manufacturing the same
A semiconductor structure is disclosed. The semiconductor structure includes: a polymer base layer; a backside redistribution layer (RDL) over the polymer base layer; a molding layer over the backside RDL; a polymer layer over the molding layer; a front side RDL over the polymer layer; and a metal-insulator-metal (MIM) capacitor vertically passing through the molding layer, the MIM capacitor including a first electrode, an insulation layer and a second electrode, wherein the insulation layer surrounds the first electrode, and the second electrode surrounds the insulation layer, and the molding layer surrounds the second electrode. An associated method for manufacturing a semiconductor structure is also disclosed.
US10468341B2 Semiconductor package assembly
A semiconductor package assembly includes a redistribution layer (RDL) structure, which RDL structure includes a conductive trace. A redistribution layer (RDL) contact pad is electrically coupled to the conductive trace, and the RDL contact pad is composed of a symmetrical portion and an extended wing portion connected to the symmetrical portion. The RDL structure includes a first region for a semiconductor die to be disposed thereon and a second region surrounding the first region, and the extended wing portion of the RDL contact pad is offset from a center of the first region.
US10468336B2 High density semiconductor package and related methods
Implementations of semiconductor packages may include: a first semiconductor die having a plurality of balls coupled to a first side thereof, a second semiconductor die, a lead frame having a die attach area on a first side of the lead frame, the die attach area containing an opening therethrough and one or more wire bonds. The first semiconductor die may be coupled to a backside of the second semiconductor die by an adhesive on a second side of the first semiconductor die opposing the first side. The second semiconductor die may be mechanically and electrically coupled to the lead frame through one or more wire bonds at the die attach area. The first semiconductor die may be positioned within the opening in the center of the lead frame.
US10468332B2 Cooler for cooling a semiconductor device
Provided is a cooler including an upper plate configured to have a semiconductor chip to be arranged thereon, a plurality of plate-like fins arranged under the upper plate, and a coupling bar coupled to the plate-like fins. The coupling bar has a main-body portion and a plurality of comb-tooth portions protruding from the main-body portion into the flow channel, the cooler includes a plurality of openings in a plane orthogonal to an extending direction of the plate-like fins, and the openings are defined at least by the comb-tooth portions and the plate-like fins, and the openings include a first opening provided in a first flow channel that does not run below the semiconductor chip, and a second opening provided in a second flow channel that runs below the semiconductor chip, where the second opening is larger than the first opening.
US10468331B2 Heat management system
A heat management system may include a die package. The die package may include a housing. The housing may include a housing surface. The housing may include a housing inlet port. The housing inlet port may be in communication with the housing surface. The housing may include a housing outlet port. The housing outlet port may be in communication with the housing surface.The heat management system may include a manifold. The manifold may be configured to couple with the housing. The manifold may include a manifold surface. The manifold surface may be configured to mate with the housing surface. The manifold may include a manifold inlet port. The manifold inlet port may be in communication with the manifold surface. The manifold may include a manifold outlet port. The manifold outlet port may be in communication with the manifold surface.
US10468328B2 Semiconductor device and method of manufacturing a semiconductor device
A semiconductor device includes a conductive plate having a front surface on which a semiconductor element is mounted and a sealing resin sealing therein at least the front surface of the conductive plate. The conductive plate includes a structure that traps bubbles in a region where flows of the injected sealing resin merge. The conductive plate has a rectangular shape. The sealing resin is injected from a single inlet on a first longitudinal side of the conductive plate. The region where the flows of the sealing resin merge is a region of a corner of a second longitudinal side that across the semiconductor element, opposes the first longitudinal side from which the sealing resin is injected.
US10468327B2 Methods for reducing thermal resistance of carbon nanotube arrays or sheets
Carbon nanotube (CNT) forests or sheets coated and/or bonded at room temperature with one or more coatings were measured to produce thermal resistances that are on par with conventional metallic solders. These results were achieved by reducing the high contact resistance at CNT tips and/or sidewalls, which has encumbered the development of high-performance thermal interface materials based on CNTs. Resistances as low as 4.9±0.3 mm2−K/W were achieved for the entire polymer-coated CNT interface structure.
US10468323B2 High frequency module
A high frequency module improved in heat dissipation performance includes: a dielectric multilayer substrate including a ground layer and a high frequency electronic component mounted thereon while being in contact with the ground layer, the high frequency electronic component including a heat generating portion; and a cutoff block formed of an upstanding wall portion and a cover portion covering the upstanding wall portion, the cutoff block housing the high frequency electronic component and including a hollow portion having a cutoff characteristic at a frequency of a high frequency signal used by the high frequency electronic component, and the upstanding wall portion of the cutoff block being in contact with the ground layer of the dielectric multilayer substrate.
US10468322B2 Semiconductor device capable of suppressing cracks of through-hole protective film and short circuit of adjacent through-electrodes
A semiconductor device includes: a first substrate having connectors at a first surface; a second substrate bonded with the first substrate having through-holes in a stacking direction of the first and second substrates for respectively exposing the connectors; through-electrodes respectively arranged at through-holes and electrically connected with the connectors; and a protective film for integrally covering the through-electrodes. Frame-shaped slits are formed to respectively surround the through-holes when viewed in a normal direction with respect to the first surface of the first substrate. The protective film is separated by the slit into a region inside the slit and a region outside the slit.
US10468318B2 Stiffener for providing uniformity in microelectronic packages
In one embodiment, an apparatus includes a microelectronic package comprising a plurality of semiconductor chips connected to a substrate and a stiffener mounted on the substrate. The stiffener is mounted on the substrate with the semiconductor chips disposed within an opening in the stiffener and the opening defines an asymmetric shape relative to the semiconductor chips to control overall warpage in the microelectronic package by the stiffener.
US10468312B2 IC unit and methond of manufacturing the same, and electronic device including the same
There are provided an Integrated Circuit (IC) unit, a method of manufacturing the same, and an electronic device including the IC unit. According to an embodiment, the IC unit includes a first source/drain layer, a channel layer and a second source/drain layer for a first device and a first source/drain layer, a channel layer and a second source/drain layer for a second device stacked in sequence on a substrate. In the first device, the channel layer includes a first portion and a second portion separated from each other. The first source/rain layer and the second source/drain layer each extend integrally to overlap both the first portion and the second portion of the channel layer. The IC unit further includes a first gate stack surrounding a periphery of the first portion and also a periphery of the second portion of the channel layer of the first device, and a second gate stack surrounding a periphery of the channel layer of the second device.
US10468310B2 Spacer integration scheme for FNET and PFET devices
The present disclosure relates to semiconductor structures and, more particularly, to a spacer integration scheme for both NFET and PFET devices and methods of manufacture. The structure includes: a plurality of epitaxial grown fin structures for NFET devices having sidewall spacers of a first dimension; and a plurality epitaxial grown fin structures for PFET devices having sidewall spacers of the first dimension.
US10468305B2 Techniques and configurations to reduce transistor gate short defects
Embodiments of the present disclosure describe techniques and configurations to reduce transistor gate short defects. In one embodiment, a method includes forming a plurality of lines, wherein individual lines of the plurality of lines comprise a gate electrode material, depositing an electrically insulative material to fill regions between the individual lines and subsequent to depositing the electrically insulative material, removing a portion of at least one of the individual lines to isolate gate electrode material of a first transistor device from gate electrode material of a second transistor device. Other embodiments may be described and/or claimed.
US10468297B1 Metal-based etch-stop layer
A semiconductor structure includes a conductive feature, a first metal-based etch-stop layer over the underlying structure, a metal-free etch-stop layer over the first metal-based etch-stop layer, a second metal-based etch-stop layer over the metal-free etch-stop layer, an interlayer dielectric layer over the second metal-based etch-stop layer, and an interconnect structure extending through the first metal-based etch-stop layer, metal-free etch-stop layer, and the second metal-based etch-stop layer, wherein a bottom portion of the conductive interconnect structure directly contacts the conductive feature. The first metal-based etch-stop layer may include a first metallic component having one of aluminum, tantalum, titanium, or hafnium, and the second metal-based etch-stop layer may include a second metallic component the same as or different from the first metallic component. The first metal-based etch-stop layer and the second metal-based etch-stop layer may both be free of silicon.
US10468289B2 Substrate holding member
Provided is a substrate holding member that includes a base body and a plurality of protrusions formed on a surface of the base body and that is capable of suppressing generation of particles due to peeling-off or cracking of protective layers of the protrusions. A substrate holding member includes a base body and a plurality of protrusions formed on a surface of the base body. Each of the protrusions includes a base portion and a protective layer, the base portion having a flat upper end surface and being made from a silicon carbide sintered compact, the protective layer being made of silicon carbide. The protective layer includes a region on at least a part of the base portion from an edge of the upper end surface to a lower end of the base portion, the region being exposed along an entire periphery. Preferably, the protective layer is formed so as to cover at least only a part of an upper portion of the base portion, the upper portion including the upper end surface.
US10468286B2 Method for the bonding and debonding of substrates
A method for bonding a product substrate to a carrier substrate via a connection layer, wherein a soluble layer is applied between the connection layer and the product substrate, and wherein a) the soluble layer is soluble due to an interaction with an electromagnetic radiation of a radiation source, and b) the connection layer and the carrier substrate are at least predominantly transparent to the electromagnetic radiation. A method for debonding a product substrate from a carrier substrate bonded to the product substrate via a connection layer, wherein a soluble layer is applied between the connection layer and the product substrate, and wherein a) the soluble layer is dissolved through an interaction with an electromagnetic radiation of a radiation source, and b) the connection layer and the carrier substrate are at least predominantly transparent to the electromagnetic radiation. A corresponding product-substrate-to-carrier-substrate bond is also disclosed.
US10468284B2 Substrate processing apparatus and substrate processing method
One or plurality of correction information corresponding to one or plurality of spin chucks are acquired in advance for adjustment of a position of a substrate by an aligner and are stored in a memory. Each correction information indicates a position to be adjusted by the aligner when the substrate is transported from the aligner to each spin chuck by a transport mechanism in order for a center of the transported substrate to coincide with a rotational center of the spin chuck. The position of the substrate is adjusted by the aligner based on the correction information, corresponding to the spin chuck, stored in the memory before the substrate is transported to any one of the spin chucks from the aligner during processing for the substrate.
US10468282B2 Method and apparatus for substrate transfer and radical confinement
Embodiments of the present invention provide an apparatus for transferring substrates and confining a processing environment in a chamber. One embodiment of the present invention provides a hoop assembly for using a processing chamber. The hoop assembly includes a confinement ring defining a confinement region therein, and three or more lifting fingers attached to the hoop. The three or more lifting fingers are configured to support a substrate outside the inner volume of the confinement ring.
US10468279B2 Apparatus and techniques for thermal treatment of electronic devices
Apparatus and techniques are described herein for use in manufacturing electronic devices. such as can include organic light emitting diode (OLED) devices. Such apparatus and techniques can include using one or more modules having a controlled environment. For example, a substrate can be received from a printing system located in a first processing environment, and the substrate can be provided a second processing environment, such as to an enclosed thermal treatment module comprising a controlled second processing environment. The second processing environment can include a purified gas environment having a different composition than the first processing environment.
US10468273B2 Substrate processing method
A substrate processing method in a substrate processing apparatus that has a cup part for receiving processing liquid such as pure water which is splashed from a substrate. The cup part is formed of electrical insulation material. Hydrophilic treatment may be performed on an outer annular surface of the cup part. Water is held on at least one surface of the cup part while processing the substrate. The water maybe substantially grounded. With the disclosed method, charged potential of the cup part generated by splashing of pure water can be suppressed, without greatly increasing the manufacturing cost of the substrate processing apparatus. As a result, it is possible to prevent electric discharge from occurring on the substrate due to induction charging of the substrate, in application of the processing liquid onto the substrate.
US10468271B2 Dry etching method
A dry etching method, including: etching a silicon-containing thin film with a first gas by a first preset thickness; etching the silicon-containing thin film with a second gas by a second preset thickness, to remove etching residues generated after etching the silicon-containing thin film by the first preset thickness; after the etching residues are removed, etching the silicon-containing thin film with the first gas by a third preset thickness, which is less than the first preset thickness; wherein the first gas includes chlorine gas, and the second gas includes fluoride gas.
US10468270B2 Performing planarization process controls in semiconductor fabrication
A planarization process is performed to a wafer. In various embodiments, the planarization process may include a chemical mechanical polishing (CMP) process. A byproduct generated by the planarization process is collected and analyzed. Based on the analysis, one or more process controls are performed for the planarization process. In some embodiments, the process controls include but are not limited to process endpoint detection or halting the planarization process based on detecting an error associated with the planarization process.
US10468268B2 Etching method
There is provided an etching method for etching an object to be processed by using a substrate processing apparatus including a process chamber including a first electrode and a second electrode disposed opposite to the first electrode to receive the object to be processed thereon. The etching method includes a process of removing at least one of a first polymer and a second polymer by etching the object to be processed on which a pattern of the first polymer and the second polymer is formed by phase separation of a block copolymer containing the first polymer and the second polymer at a temperature lower than or equal to 10 degrees C. by using plasma of a process gas.
US10468266B2 Dry etching method
A dry etching method includes performing at least two etching steps, and further includes injecting protective gas into an etch chamber for processing between any two successive etching steps, wherein the protective gas generates plasma to neutralize electrons accumulated on a side wall of an etching trench. According to the present disclosure, hydrogen plasma is added in an etching process to remove the electrons accumulated on the side wall of the etching trench so as to reduce the microetching effect in multiple etching. In this way, process stability and reliability of a display substrate are improved.
US10468260B2 Wrap-around contact plug and method manufacturing same
A method includes forming a source/drain region, and in a vacuum chamber or a vacuum cluster system, preforming a selective deposition to form a metal silicide layer on the source/drain region, and a metal layer on dielectric regions adjacent to the source/drain region. The method further includes selectively etching the metal layer in the vacuum chamber, and selectively forming a metal nitride layer on the metal silicide layer. The selectively forming the metal nitride layer is performed in the vacuum chamber or a vacuum cluster system without vacuum break.
US10468255B2 Wafer processing method
A processing method for performing laser processing on a wafer includes: a reflected light detecting step of irradiating the wafer with light for state detection along a plurality of planned dividing lines, and detecting reflected light of the light from an upper surface of the wafer; a region setting step of setting a first region and a second region to the planned dividing lines based on the reflected light; a first laser processing step of performing laser processing on the first region under a first laser processing condition; and a second laser processing step of performing laser processing on the second region under a second laser processing condition.
US10468254B2 Semiconductor device and manufacturing method of semiconductor device
Provided is a semiconductor device including: a semiconductor substrate doped with an impurity; a front-surface-side electrode provided at a side of a front surface of the semiconductor substrate; and a back-surface-side electrode provided at a side of a back surface of the semiconductor substrate; wherein the semiconductor substrate includes: a peak region arranged at the side of the back surface of the semiconductor substrate and having one or more peaks of an impurity concentration; a high concentration region arranged closer to the front surface than the peak region and having an impurity concentration more gently sloped than the one or more peaks; and a low concentration region arranged closer to the front surface than the high concentration region and having an impurity concentration lower than the impurity concentration of the high concentration region and a substrate concentration of the semiconductor substrate.
US10468247B2 Fluid droplet methodology and apparatus for imprint lithography
A method can be used to generate a fluid droplet pattern for an imprint lithography process using a fluid dispense system having fluid dispense ports. The method can include determining a first fluid droplet pattern for the formable material dispensed at a preset minimum pitch or an integer multiple thereof; determining a second fluid droplet pattern based on the first fluid droplet pattern, wherein the second fluid droplet pattern is a non-integer multiple of the preset minimum pitch; determining an adjusted speed of the substrate and the fluid dispense ports relative to each other to generate the second fluid droplet pattern; moving the substrate and the fluid dispense ports relative to each other at the adjusted speed; and dispensing the formable material through the fluid dispense ports at the preset frequency to form the second fluid droplet pattern on the substrate.
US10468244B2 Precursors and flowable CVD methods for making low-K films to fill surface features
A method for depositing a silicon-containing film, the method comprising: placing a substrate comprising at least one surface feature into a flowable CVD reactor which is at a temperature of from about −20° C. to about 400° C.; introducing into the reactor at least one silicon-containing compound having at least one acetoxy group to at least partially react the at least one silicon-containing compound to form a flowable liquid oligomer wherein the flowable liquid oligomer forms a silicon oxide coating on the substrate and at least partially fills at least a portion of the at least one surface feature. Once cured, the silicon oxide coating has a low k and excellent mechanical properties.
US10468236B2 Plasma device with an external RF hollow cathode for plasma cleaning of high vacuum systems
A compact cylindrical vacuum chamber made from a dielectric ceramic or glass wrapped with a cylindrical electrode connected to an RF source make a hollow cathode RF plasma source. The dielectric cylinder is used as the vacuum container with the conductive electrode outside the vacuum region to excite plasma inside. A gas is supplied by a gas source at low flow on one end of the cylinder and after being excited exhausts into a connected vacuum chamber carrying excited metastables and radicals. RF power is applied to the electrode to excite the plasma via the hollow cathode effect. This remote RF plasma source can be used to create ions, electrons, excited metastables, and atomic radicals for use downstream depending on choices of gas, pressure, flow rates, RF power and frequency, and extraction electrodes.
US10468232B2 Charged particle beam writing apparatus and charged particle beam writing method
A charged particle beam writing apparatus includes a writing data generation circuitry to input character information or information of an item selected, for specifying an apparatus quality check pattern used for evaluating apparatus quality of a charged particle beam writing apparatus, and to generate writing data of the apparatus quality check pattern based on the character information or the information of the item selected, and a combination circuitry to input writing data of an actual chip pattern to be written on a target object, and to combine the writing data of the actual chip pattern and the writing data of the apparatus quality check pattern such that the actual chip pattern and the apparatus quality check pattern do not overlap with each other.
US10468229B2 Method of generating a zoom sequence and microscope system configured to perform the method
The disclosure provides a method of generating a zoom sequence visualizing a portion of a sample. The method includes changing a zoom parameter representing a magnification of an image of a portion of a sample, and directing a charged particle beam to first locations of the portion based on the zoom parameter using a charged particle beam system. The method also includes detecting intensities representing amounts of particles incident onto a detection area, visualizing a representation of the portion based on the intensities, and directing an electron beam to second locations of the portion based on the zoom parameter using a scanning electron microscope. The method further includes detecting diffraction patterns, and determining crystallographic properties of a crystal structure of the portion based on the diffraction patterns.
US10468228B2 Charged particle beam apparatus
A charged particle beam apparatus includes a charged particle beam column for irradiating a sample with a charged particle beam, and a sample stage unit for moving the sample relative to the charged particle beam column. The sample stage unit includes a rotary stage section having a base portion and a rotary mover rotatable about a rotary axis relative to the base portion. A rotary connector is disposed coaxially with and rotatable about the rotary axis and fitted between the base portion and the rotary mover for electrically connecting wirings between relatively rotating elements. A connection electrode is disposed on the sample stage unit in electrical connection with the rotary connector. In the charged particle beam apparatus, the sample is able to be rapidly placed and replaced.
US10468227B2 Charged particle source
This invention provides a charged particle source, which comprises an emitter and means of generating a magnetic field distribution. The magnetic field distribution is minimum, about zero, or preferred zero at the tip of the emitter, and along the optical axis is maximum away from the tip immediately. In a preferred embodiment, the magnetic field distribution is provided by dual magnetic lens which provides an anti-symmetric magnetic field at the tip, such that magnetic field at the tip is zero.
US10468225B2 Electron source for a free electron laser
An electron source, e.g. for a free electron laser used for EUV lithography comprises: • a cathode (203) configured to be connected to a negative potential (100, 101); • a laser (110) configured to direct pulses of radiation onto the cathode so as to cause the cathode to emit bunches of electrons; • an RF booster (180) connected to an RF source and configured to accelerate the bunches of electrons; and • a timing corrector (303, 313, 400, 401) configured to correct the time of arrival of bunches of electrons at the RF booster relative to the RF voltage provided by the RF source. The timing corrector may comprise a correction electrode (303, 313) surrounding a path of the bunches of electrons from the cathode to the RF booster and a correction voltage source (400, 401) configured to apply a correction voltage to the correction electrode.
US10468223B2 System and method for reducing relative bearing shaft deflection in an X-ray tube
An X-ray tube is provided. The X-ray tube includes a bearing configured to couple to an anode. The bearing includes a stationary member, a rotary member configured to rotate with respect to the stationary member during operation of the X-ray tube, and a support feature configured to minimize bending moment along a surface of the stationary member to reduce deflection of the stationary member relative to the rotary member due to radial loads during operation of the X-ray tube.
US10468220B1 Indirectly heated cathode ion source assembly
The indirectly heated cathode ion source assembly employs a cathode having a cup shaped body with a base and a cylindrical periphery, a thermal barrier having a plurality of cylindrical foils concentric to the cathode to reduce thermal loss; and a holder receiving the cathode and the thermal barrier in concentric relation.
US10468218B2 Relay with SMA wire driven mechanism
The present invention provides a relay with a shape memory alloy (SMA) wire driven mechanism. Conventional mechanical relays rely on electromagnetic principle to operate. Hence, magnetic fields of electromagnetic relays often interfere with magnetic fields of other electrical components, thus resulting in the components physically interfering with each other. The present invention utilizes the shape memory characteristics of a SMA wire to achieve the purpose of changing the operation of the relay. Specifically, when a SMA wire is heated, it restores to its original shape or original length. Comparing to conventional mechanical relays, the relay provided by the present invention does not magnetically interfere with other electrical components, and thus is able to function effectively. In addition, because the relay of the present invention does not require iron cores or coils, available space therein is increased and may be used to accommodate control circuits with various functions.
US10468216B2 Pyrotechnic circuit breaker with improved cut of the blade
A pyrotechnic circuit breaker, comprising a body, an igniter, a bus bar, and a piston which comprises a cutting edge and is movable along a normal direction to cut a portion of the bus bar, thereby separating the bus bar to break a circuit, wherein the cutting edge of the piston is stepped so that the portion of the bus bar is cut sequentially, in at least two successive cutting operations, characterized in that the bus bar comprises a breakable portion configured to be cut by the cutting edge of the piston, wherein said breakable portion comprises slots in order to divide the breakable portion into multiple sub-portions that are adapted to be cut sequentially by the stepped cutting edge of the piston.
US10468213B2 Air break electrical switch having a blade toggle mechanism
An electrical switch includes a pivotally supported blade, a toggle mechanism, and an operating mechanism. The operating mechanism is drivable in a first direction to pivot the blade about a first axis and toward a closed blade position. When pivoting toward the closed blade position, the toggle mechanism inhibits the blade from pivoting about a second axis. Upon reaching the closed blade position, continued motion of the operating mechanism in the first direction causes the toggle mechanism to pivot the blade about the second axis toward a closed contact position. In the closed contact position, the blade contacts at least one blade contact to electrically connect the blade and a first electrical terminal.
US10468212B2 Electrical switch methods and apparatus
An apparatus for an electrical switch that includes a rotor cam having a rotor interface, a handle interface, and a spring arm interface. The rotor interface includes a plurality of side interface features that couple the rotor cam to a rotor of the electrical switch so that rotation of the rotor cam causes rotation of the rotor. The handle interface allows coupling of the rotor cam to a handle, wherein the handle interface is sized so as to allow a predetermined amount of independent rotation of the handle relative to the rotor cam before further rotation of the handle causes rotation of the rotor cam. The spring arm interface couples a spring arm of the electrical switch to the rotor cam so that a bias spring of the spring arm biases the spring arm against the rotor cam. Numerous other embodiments are provided.
US10468210B2 Key tappet for a key module of a key for a keyboard, key module of a key for a keyboard and method for producing it
The invention proposes a key tappet for a key module of a key for a keyboard. The key tappet comprises a coupling section for coupling a key button and a guiding section for guiding the key tappet in a receiving section of the key module upon actuation of the key tappet. The guiding section has at least one sliding section to slide in the receiving section of the key module during the actuation of the key tappet. Demolding fins caused by demolding of the key tappet are arranged outside the at least one sliding section.
US10468208B2 Method and arrangement for electrical service disconnect
An electrical utility meter includes metering circuitry configured for connection to at least one utility power line and a service disconnect member. The metering circuitry is configured to receive an electrical signal corresponding to a line voltage on the at least one utility power line. The service disconnect member is configured for connection to the at least one utility power line. A control circuit is configured to deliver a control signal to the service disconnect member synchronously with a zero crossing of the electrical signal corresponding to the line voltage on the at least one utility power line.
US10468204B2 Capacitor and manufacturing method therefor
A capacitor includes a capacitor element having electrode foils on the anode side and the cathode side laminated via separators, connecting parts of terminal components being disposed inside a laminated portion of the electrode foils and the separators, the connecting parts being connected to the electrode foils on the anode side and the cathode side; and a case that includes a storage part storing the capacitor element and having an opening portion sealed by a sealing body, that has a crimped part crimped from the outside of the storage part toward a side surface of the capacitor element, and that holds the capacitor element with the crimped part. The case is crimped to form the crimped part while avoiding a position at which the electrode foils of the capacitor element in the storage part overlap with tip portions of the connecting parts of the terminal components.
US10468203B2 Edible supercapacitors
Systems and methods are described for an edible capacitive power source such as a supercapacitor device. The capacitive power source includes an anode electrode, an anode current collector, a cathode electrode, and a cathode current collector, arranged in layers with a separator layer positioned between the anode electrode and the cathode electrode forming a symmetrical electrical double-layer capacitor. The anode electrode, the anode current collector, the cathode electrode, the cathode current collector, and the separator layer are all constructed of non-toxic, edible materials. The packaging material, the conductive anode tab, and the conductive cathode tab are all also constructed of non-toxic, edible materials forming a completely edible capacitive power source package.
US10468202B2 Conductive paper electrode, electrochemical capacitor and method for manufacturing the same
A conductive paper electrode includes a paper, a carbon powder layer, a graphite layer and a nanostructural layer. The carbon powder layer is positioned over the paper. The graphite layer is positioned over the carbon powder layer. The nanostructural layer is positioned over the graphite layer. An electrochemical capacitor includes two conductive paper electrodes and an electrolyte interposed therebetween.
US10468199B2 Nonaqueous lithium power storage element
This nonaqueous lithium power storage element contains a positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte that contains lithium ions. The positive electrode has a positive electrode current collector and a positive electrode active material layer disposed on one surface or both surfaces of the positive electrode current collector, and the positive electrode active material layer contains a positive electrode active material that contains a carbon material. When the pore distribution of the positive electrode active material layer is measured by mercury intrusion, the pore distribution curve for the relationship between the pore diameter and log differential pore volume has at least one peak having a peak value of 1.0-5.0 mL/g for the log differential pore volume in the pore diameter range of 0.1-50 μm, and the total cumulative pore volume Vp in the pore diameter range of 0.1-50 μm is 0.7-3.0 mL/g.
US10468198B2 PEDOT in perovskite solar cells
The present invention relates to a process for the production of a layered body (1), at least comprising the process steps: I) provision of a photoactive layer comprising a material having a perovskite type crystal structure; II) superimposing the photoactive layer at least partially with a coating composition A) comprising an electrically conductive polymer a) and an organic solvent b); III) at least partial removal of the organic solvent b) from the coating composition A) superimposed in process step II), thereby obtaining an electrically conductive layer superimposed on the photoactive layer. The present invention also relates to a layered body obtainable by this process, to dispersions, to an electronic device, to a process for the preparation of a photovoltaic device and to the photovoltaic device that is obtainable by this process.
US10468196B2 Photovoltaic elements having long-term stability that can be precipitated out of solutions, and in-situ method for producing said elements
The present invention relates to a photovoltaic element comprisingone front electrode and one further electrode comprising respectively one glass substrate and one electrically conductive electrode layer which is disposed on the glass substrate,at least two porous carrier layers which are disposed between the two electrodes, the two electrodes being connected to the adjacent porous carrier layers without a spatial interval,a plurality of glass solder webs disposed between the two electrodes for fixing the at least two porous carrier layers, andat least one photovoltaically active material which is introduced into the at least two porous carrier layers and has a concentration gradient.
US10468194B2 Multilayer ceramic capacitor and board having the same
A multilayer ceramic capacitor includes a ceramic body having a plurality of dielectric layers stacked therein, and first and second internal electrodes alternately disposed with at least one among the plurality of dielectric layers interposed therebetween. The first internal electrodes include first and second lead portions exposed to a mounting surface of the ceramic body, and disposed to be spaced apart from each other in a length direction of the ceramic body. The second internal electrodes include a third lead portion exposed to the mounting surface of the ceramic body, and disposed between the first and second lead portions in the length direction of the ceramic body.
US10468192B2 Multilayer ceramic capacitor
A multilayer ceramic capacitor includes a multilayer body including an inner layer section extending from an inner electrode positioned closest to a first principal surface of the multilayer body to an inner electrode positioned closest to a second principal surface of the multilayer body, and first and second principal surface-side outer layer sections positioned outside the inner layer section on the sides closer to the first and second principal surfaces, respectively. Sn is dissolved in a solid state in Ni of only the inner electrodes contacting the first and second principal surface-side outer layer sections, and a Sn content is not less than about 0.1 mol and not more than about 8.5 mol where a total of Ni and Sn in each of the inner electrodes contacting the first and second principal surface-side outer layer sections is 100 mol.
US10468191B2 Multilayer ceramic capacitor and multilayer-ceramic-capacitor-mounted structure
A multilayer ceramic capacitor includes a stacked body and first and second external electrodes. When a dimension of the stacked body in a length direction is L0, a dimension of the stacked body in a width direction is W0, a dimension of the stacked body in a stacking direction is T0, a dimension of the first outer layer portion in the stacking direction is T1, a dimension of the second outer layer portion in the stacking direction is T2, a dimension of the first side margin in the width direction is W1, a dimension of the second side margin in the width direction is W2, a dimension of the first end margin in the length direction is L1, and a dimension of the second end margin in the length direction is L2, conditions of (L1+L2)/L0>(W1+W2)/W0 and (L1+L2)/L0>(T1+T2)/T0 are satisfied, and a condition of 0.244≤(L1+L2)/L0≤0.348 is satisfied.
US10468182B2 Rapidly quenched Fe-based soft-magnetic alloy ribbon and its production method and core
A rapidly quenched Fe-based soft-magnetic alloy ribbon having wave-like undulations on a free surface, the wave-like undulations having transverse troughs arranged at substantially constant intervals in a longitudinal direction, and the troughs having an average amplitude D of 20 mm or less, is produced by a method comprising (a) keeping a transverse temperature distribution in a melt nozzle within ±15° C. to have as small a temperature distribution as possible in a melt paddle of the alloy, and (b) forming numerous fine linear scratches on a cooling roll surface by a wire brush, thereby providing a ground surface of the cooling roll with an arithmetical mean (average) roughness Ra of 0.1-1 μm and a maximum roughness depth Rmax of 0.5-10 μm.
US10468180B2 Electromagnetic energy harvester for aircraft applications
An energy harvester system includes an aircraft power cable carrying an alternating current and an energy harvester. The energy harvester includes a ferromagnetic ring encircling the aircraft power cable and configured so that the alternating current in the aircraft power cable generates magnetic flux in the ferromagnetic ring and an inductive coil wrapped around at least a portion of the ferromagnetic ring to generate a voltage from the magnetic flux in the ferromagnetic ring.
US10468179B2 Active twisted figure ‘8’ inductor
An inductor is disclosed that includes an arrangement of lobes, each of the lobes in the arrangement of lobes including a generator, the arrangement of lobes interconnected such that, when currents are provided by each generator in the arrangement of lobes, each lobe in the arrangement of lobes produces a magnetic field with a defined polarity relative to the arrangement of lobes. When the arrangement of lobes are appropriately interconnected, the magnetic field from the arrangement of lobes can be canceled.
US10468174B2 Magnetic core and coil component
Provided are a magnetic core having a high initial permeability and a coil component including the same. The magnetic core has an X-ray diffraction spectrum of the magnetic core measured using Cu-Kα characteristic X-rays, wherein a peak intensity ratio (P1/P2) of a peak intensity P1 of a diffraction peak of an Fe oxide having a corundum structure appearing in a vicinity of 2θ=33.2° to a peak intensity P2 of a diffraction peak of the Fe-based alloy having a bcc structure appearing in a vicinity of 2θ=44.7° is 0.015 or less; and in the X-ray diffraction spectrum, a peak intensity ratio (P3/P2) of a peak intensity P3 of a superlattice peak of an Fe3Al ordered structure appearing in a vicinity of 2θ=26.6° to the peak intensity P2 is 0.015 or more and 0.050 or less.
US10468173B2 Support device of an active part of a current transformer
A support device of an active part of a current transformer includes a plurality of insulating support legs which are composed of an electrically insulating material and which are constructed to carry the active part and to be supported on a housing base of a housing of the current transformer. A longitudinal axis of each insulating support leg forms a non-zero support angle with the direction of gravitational force or the vertical. A current transformer including a housing, an active part disposed in the housing and the support device for supporting the active part, is also provided.
US10468166B2 NdFeB system sintered magnet
A NdFeB system sintered magnet produced by the grain boundary diffusion method that has a high coercive force and squareness ratio with only a small decrease in the maximum energy product. The NdFeB system sintered magnet has a base material produced by orienting powder of a NdFeB system alloy and sintering the powder, with Dy and/or Tb (the “Dy and/or Tb” is hereinafter called RH) attached to and diffused from a surface of the base material through the grain boundary inside the base material by a grain boundary diffusion treatment, wherein the difference Cs-Cd3 between the RH content Cs (wt %) in the grain boundary reaching the surface to which RH is attached and the RH content Cd3 (wt %) in the grain boundary at a depth of 3 mm from the aforementioned attachment surface is equal to or smaller than 20 wt %.
US10468162B2 Insulation pipe and insulation sleeve with such insulation pipe
Disclosed are an insulated pipe and an insulated bushing. The insulated bushing (1000) includes: an insulator (110) including an intermediate shed member (112), and a lower flange (114) arranged on a lower end of the shed member; a head member (120) connected to an upper end of the insulator, wherein the head member includes an oil conservator (121) connected to the upper end of the insulator and a connecting terminal (122) connected to the oil conservator; and an insulated pipe (100) connected to the lower flange, wherein the insulated pipe includes a upper transformer pipe (101) and a lower oil-immersed pipe (102), and the transformer pipe includes an inner pipe (103), and a conductive layer arranged outside the inner pipe and configured to be grounded. The insulated pipe and the insulated bushing solve the problems of connection and sealing, and save material cost greatly.
US10468154B2 Aluminum electrical wire and method for manufacturing aluminum electrical wire
A conductor including multiple aluminum-based core wires, and an insulating resin covering directly covering the conductor such that the insulating resin covering is in contact with the aluminum-based core wires. The aluminum-based core wires includes one aluminum-based core wire containing not less than 99 mass % of aluminum in a center of the conductor and aluminum-based core wires positioned concentrically from the center of the conductor, and the conductor is constructed by concentrically twisting 19 or 37 of the aluminum-based core wires in a non-compressed state and at a same pitch such that a thickness deviation of the insulating resin covering is not less than 70%.
US10468152B2 Highly conducting and transparent film and process for producing same
An optically transparent and electrically conductive film composed of metal nanowires or carbon nanotubes combined with pristine graphene with a metal nanowire-to-graphene or carbon nanotube-to-graphene weight ratio from 1/99 to 99/1, wherein the pristine graphene is single-crystalline and contains no oxygen and no hydrogen, and the film exhibits an optical transparence no less than 80% and sheet resistance no higher than 300 ohm/square. This film can be used as a transparent conductive electrode in an electro-optic device, such as a photovoltaic or solar cell, light-emitting diode, photo-detector, touch screen, electro-wetting display, liquid crystal display, plasma display, LED display, a TV screen, a computer screen, or a mobile phone screen.
US10468151B2 High optical transparent two-dimensional electronic conducting system and process for generating same
Hybrid transparent conducting materials are disclosed with combine a polycrystalline film and conductive nanostructures, in which the polycrystalline film is “percolation doped” with the conductive nanostructures. The polycrystalline film preferably is a single atomic layer thickness of polycrystalline graphene, and conductive nanostructures preferably are silver nanowires.
US10468149B2 Extreme ultraviolet mirrors and masks with improved reflectivity
Extreme ultraviolet mirrors and masks used in lithography and methods for manufacturing an extreme ultraviolet mirror or mask. Initial data is obtained that includes materials and optical properties for a first intermixed layer, a second intermixed layer, a first pure layer, and a second pure layer in each of a plurality of periods of a multi-layer stack for an optical element. For multiple thicknesses for the first pure layer and multiple thicknesses for the second pure layer, a reflectivity of the multi-layer stack is determined based on the initial data, a thickness received for the first intermixed layer, and a thickness received for the second intermixed layer. One of the thicknesses for the first pure layer and one of the thicknesses for the second pure layer are selected that maximize the reflectivity of the multi-layer stack.
US10468144B2 Spent fuel storage rack
A system for storing nuclear fuel assemblies includes a plurality of cells housed within a support structure. A first cell may house a first fuel assembly and a second cell may house a second fuel assembly. A plurality of compartments separate the plurality of cells and provide passageways for coolant entering a bottom end of the support structure to remove heat from the nuclear fuel assemblies. A first perforation transfers coolant between the first cell and one or more of the compartments, and a second perforation transfers coolant between the second cell and the one or more compartments. At least a portion of the coolant entering the bottom end of the support structure is transferred between the plurality of cells and the plurality of compartments. Two or more fuel storage racks may be stacked together in alternating fuel patterns to facilitate cooling the fuel assemblies with liquid or air.
US10468142B1 Artificial intelligence-based system and methods for corneal diagnosis
A method of predicting a disease or condition of a cornea or an anterior segment of an eye includes inputting input data into an AI model, processing the input data, and generating a set of scores and outputting a prediction. The input data may be representative of a cornea or anterior segment of an eye. Processing the input data may include processing the data through the plurality of convolutional layers, the fully connected layer, and the output layer. Each score of the set of scores may be generated by a corresponding node in the output layer. The output prediction may be related to the cornea or anterior segment of the eye represented by the input data processed through the AI model. The prediction may be determined by at least one score of the set of scores.
US10468131B2 Remotely-executed medical diagnosis and therapy including emergency automation
Devices, systems, methods, and software for providing remote medical diagnosis and therapy to a subject comprising: a module for conducting telecommunications with a telemedicalist; a module for applying a diagnostic or a therapeutic analysis; an apparatus for dispensing one or more medical items from an inventory of medical items, the inventory of medical items risk profiled to a subject, a population, a venue, or a situation; and optionally, a biosensor apparatus.
US10468124B2 Process for designing and producing cooling fluids
The present invention provides a process for designing and producing a cooling fluid for use in a cooling system. The process uses molecular dynamics to calculate the thermal properties of one or more fluid-nanoparticle solutions, and thereby aids in the study, selection and/or production of desired cooling fluids based on first principle simulations.
US10468120B2 Method of generating a hyperpigmentation condition gene expression signature
A method of generating a hyperpigmentation condition gene expression signature for use in identifying connections between perturbagens and genes associated with a skin pigmentation condition. The method includes providing a gene expression profile for a reference sample of human skin cells not affected with a pigmentation condition; generating a gene expression profile for a sample of human skin cells from a subject exhibiting the hyperpigmentation condition; comparing the expression profiles to determine a gene expression signature that includes a set of differentially expressed genes; assigning an identifier to each gene constituting the gene expression signature and ordering the identifiers according to the direction of differential expression to create one or more gene expression signature lists; and storing the one or more gene expression signature lists on at least one computer readable medium.
US10468115B2 Processor and control method of processor
A processor includes: an error checking and correcting information generating unit; a storage unit configured to store data to which error checking and correcting information and error uncorrectable information are added when an error is detected and configured to store data to which error checking and correcting information is added when an error is not detected; and a processing unit configured to read out all data which the storage unit stores and configured to check an error of each piece of read-out data based on error checking/correcting information added to each piece of all the read-out data when an arithmetic unit detects an error, and configured to correct data in which an error is detected based on error checking and correcting information when a correctable error is detected.
US10468114B2 Shared error detection and correction memory
Apparatuses and methods for an interface chip that interfaces with chips are described. An example apparatus includes: first terminals; circuit groups, each of the circuit groups including circuit blocks being configured to electrically couple to the first terminals; a control circuit that selects one of the circuit groups and electrically couple the first terminals to the circuit blocks of the one of the circuit groups; terminal groups, each of the terminal groups including second terminals, each of the terminal groups being provided correspondingly to each of the circuit groups, the second terminals of each of the terminal groups being smaller in number than the circuit blocks of a corresponding one of the circuit groups; and a remapping circuit that couples the second terminals of each of the terminal groups to selected ones of the circuit blocks of the corresponding one of the circuit groups.
US10468112B1 Disturb-optimized codeword layout
A first bit of an aggressor codeword is written to a first memory cell, wherein the write to the first memory cell disturbs a set of one or more victim codewords by contributing to a cumulative effect that can change a value of a victim codeword in the set based on proximity to the first memory cell. A second bit of the aggressor codeword is written to a second memory cell, wherein the write to the second memory cell disturbs at most the one or more victim codewords of the set by contributing to the cumulative effect based on proximity to the second memory cell. The second memory cell is separated from the first memory cell by at least a third memory cell, wherein the third memory cell stores a first bit of a second codeword.
US10468111B1 Asymmetric voltage ramp rate control
Systems and methods reduce device peak current during a read operation by charging control lines of a first set of memory cells faster than control lines of a second set of memory cells while minimizing the channel gradient formed adjacent to a selected word line to suppress occurrences of an injection read disturb in a sense line channel. For example, a first set of memory cells are in a first location relative to a selected memory cell selected for sensing, and a second set of memory cells are in a second location relative to the selected memory cell. The charge device is configured to charge the first set of memory cells and the second set of memory cells. In some aspects, a rate of charging the first set of memory cells is different from a rate of charging the second set of memory cells.
US10468109B2 Method for erasing memory cells in a flash memory device using a positive well bias voltage and a negative word line voltage
A memory device of the non-volatile type including a memory array having a plurality of memory cells organized as sectors, each sector having a main word line associated with a plurality of local word lines, each local word line coupled to the main word line by a respective local word line driver circuit, each of the local word line driver circuits consisting of a first MOS transistor coupled between the respective main word line and a respective local word line and a second MOS transistor coupled between the respective local word line and a first biasing terminal.
US10468104B1 Robust and error free physical unclonable function using twin-cell charge trap transistor memory
The present disclosure relates to a structure which includes a pair of non-volatile storage devices in a memory array which are sensed to determine an initial data state and reinforced by a write operation of the initial data state to the pair of non-volatile storage devices. The structure can be used for a robust and error free physical unclonable function.
US10468103B2 Integrated circuit devices including separate memory cells on separate regions of individual substrate
An integrated circuit (IC) device may include a single substrate that includes a single chip, and a plurality of memory cells spaced apart from one another on the substrate and having different structures. Manufacturing the IC device may include forming a plurality of first word lines in a first region of the substrate, and forming a plurality of second word lines in or on a second region of the substrate. Capacitors may be formed on the first word lines. Source lines may be formed on the second word lines. An insulation layer that covers the plurality of capacitors and the plurality of source lines may be formed in the first region and the second region. A variable resistance structure may be formed at a location spaced apart from an upper surface of the substrate by a first vertical distance, in the second region.
US10468094B2 Semiconductor memory device
According to one embodiment, a semiconductor memory device comprises a first memory cell array including a first block and a second block, the first block including a first memory cell, and the second block including a second memory cell; and a controller that performs, in a first period of time in writing, a first program in the first memory cell and the second memory cell.
US10468092B2 Memory device for controlling refresh operation by using cell characteristic flags
A memory device includes a memory cell array that includes a plurality of memory cell rows; and a refresh address generator configured to store flags respectively corresponding to the plurality of memory cell rows, generate refresh row addresses respectively corresponding to the plurality of memory cell rows by performing a count operation, and according to the flags, change a refresh period of the plurality of memory cell rows.
US10468091B2 Semiconductor memory device and method for operating the same
The semiconductor memory device includes a memory cell array, a page buffer, a cache buffer, and a control logic. The memory cell array includes a plurality of memory blocks. The page buffer senses data of a selected page of the memory cell array. The cache buffer temporarily stores the data sensed by the page buffer. The control logic controls operations of the page buffer and the cache buffer to read data stored in the memory cell array. The control logic controls operations of the page buffer and the cache buffer, based on a cache-normal state of the semiconductor memory device.
US10468090B1 Multilayered network of power supply lines
Disclosed herein is an apparatus that includes a first wiring layer including a first power line extending in a first direction, a second wiring layer including second and third power lines extending in a second direction, a third wiring layer including power electrode patterns arranged in the second direction, and a fourth wiring layer including a fourth power line extending in the second direction. The first and second power lines are connected by a first via electrode. The first and third power lines are connected by a second via electrode. The second power line and each of the power electrode patterns are connected by a third via electrode. The third power line and each of the power electrode patterns are connected by a fourth via electrode. The fourth power line and each of the power electrode patterns are connected by a fifth via electrode.
US10468087B2 Apparatuses and methods for operations in a self-refresh state
The present disclosure includes apparatuses and methods for performing operations by a memory device in a self-refresh state. An example includes an array of memory cells and a controller coupled to the array of memory cells. The controller is configured to direct performance of compute operations on data stored in the array when the array is in a self-refresh state.
US10468086B2 Memory systems and methods of controlling refresh operations of memory systems
A memory system is provided. The memory system includes a memory device and a memory controller. The memory device includes a plurality of memory dies and a refresh controller, and the refresh controller includes a refresh skip control block. The memory controller transmits a refresh skip period signal of each of the memory dies to the refresh skip control block according to a result of an error correction code (ECC) decoding operation performed on each of the memory dies so that the memory dies have independent refresh skip periods.
US10468085B2 Redundancy array column decoder for memory
Methods, systems, and apparatuses for redundancy in a memory array are described. A memory array may include some memory cells that are redundant to other memory cells of the array. Such redundant memory cells may be used if a another memory cell is discovered to be defective in some way; for example, after the array is fabricated and before deployment, defects in portions of the array that affect certain memory cells may be identified. Memory cells may be designated as redundant cells for numerous other memory cells of the array so that a total number of redundant cells in the array is relatively small fraction of the total number of cells of the array. A configuration of switching components may allow redundant cells to be operated in a manner that supports redundancy for numerous other cells and may limit or disturbances to neighboring cells when accessing redundancy cells.
US10468079B2 Processing device with nonvolatile logic array backup
A processing device is operated using a plurality of volatile storage elements. N groups of M volatile storage elements of the plurality of volatile storage elements per group are connected to an N by M size non-volatile logic element array of a plurality of non-volatile logic element arrays using a multiplexer. The multiplexer connects one of the N groups to the N by M size non-volatile logic element array to store data from the M volatile storage elements into a row of the N by M size non-volatile logic element array at one time or to write data to the M volatile storage elements from a row of the N by M size non-volatile logic element array at one time. A corresponding non-volatile logic controller controls the multiplexer operation with respect to the connections between volatile storage elements and non-volatile storage elements.
US10468075B2 Memory architecture having first and second voltages
A memory macro includes: word lines; memory cells arranged in an array of columns and rows, the rows corresponding to the word lines; and switching circuits corresponding to the columns, each switching circuit being configured to selectively provide a first voltage value of a first voltage source or a different second voltage value of a second voltage source to corresponding voltage supply nodes of the columns; and wherein the word lines are configured to receive the second voltage value as a high logical value of the word lines; a selected one or more of the word lines is activated during a write operation, thereby defining an elapse of the write operation; and each switching circuit is further configured to selectively provide the corresponding first voltage value or the second voltage value substantially for an entirety of the write operation.
US10468067B2 Systems and methods for media production and editing
The various embodiments disclosed herein relate to systems and methods for generating a derived media clip corresponding to a live event. In particular, the system comprises a processor configured to receive a plurality of content streams corresponding to the live event, each content stream corresponding to a content source. The processor is further configured to generate an annotated timeline for one or more of the plurality of content streams and receive a first user input requesting the derived media clip. The processor is then configured to generate the derived media clip based on the user input and the annotated timeline.
US10468066B2 Video content selection
A method and apparatus are disclosed for detecting a user selection of a positioning tag; retrieving directional information and timestamp information relating to the selected tag; comparing directional information relating to the selected tag with directional information of an array of cameras arranged to capture video content from a recording area; identifying video content captured by one or more cameras from an array of cameras arranged to capture video content from a recording area, wherein the video content captured by the one or more cameras is identified if the one or more cameras have captured video content from a section of the recording area relevant to the location of the selected tag over a time period relevant to the timestamp information relating to the selected tag; and selecting the identified video content obtained from the one or more cameras for display.
US10468061B1 Indexing zones for storage devices
Technologies are provided for using an index in one region of a storage device to track modifications to data stored in another region of the storage device. The index can be stored in a first storage region using a first storage format, and data items can be stored in a second storage region using a second storage format. The index can map logical identifiers for data items to locations in the second storage region where the data items are stored. Instead of modifying a data item in the second storage device region, an entry in the index can be updated to mark the data item as deleted. Requests for data items can be reconciled using the index before returning the requested data items. Storage locations in the second region that are associated with index entries that are marked as deleted can be reclaimed and used to store additional data items.
US10468054B1 Write head having a monolithic side sheild and leading shield
Embodiments of the present disclosure generally relate to data storage devices, and more specifically, to a magnetic media drive employing a write head. The write head comprises a main pole and a monolithic side shield. A first leading shield is disposed below the side shield, and a second leading shield is disposed between the first leading shield and the side shield. The first leading shield has a greater throat height than a throat height of the second leading shield. A side shield throat height extending from the main pole to the side shield is shorter than the first leading shield throat height extending from the main pole to the first leading shield. The varying throat heights between the main pole, the side shield, and the first leading shield allow for enhanced cross-track recording density and reduce flux leakage from the main pole.
US10468051B2 Meeting assistant
Embodiments of the invention provide for the automated retrieval of contextual relevant data in an in-person meeting. In an embodiment of the invention, a method for the automated retrieval of contextual relevant data in an in-person meeting includes capturing speech audio in an in-person meeting through a transducer coupled to a personal computing device and speech recognizing the captured speech audio without regard to any speaker of the captured speech audio so as to produce a corpus of speech recognized text. The method also includes parsing the corpus of speech recognized text in order to identify a multiplicity of keywords and mapping the keywords to one or more records of an enterprise application. Finally, the method includes displaying a user interface to the enterprise application in the personal computing device and displaying in the user interface the one or more records.
US10468048B2 Mic covering detection in personal audio devices
A personal audio device, such as a wireless telephone, includes noise canceling circuit that adaptively generates an anti-noise signal from a reference microphone signal and injects the anti-noise signal into the speaker or other transducer output to cause cancellation of ambient audio sounds. An error microphone may also be provided proximate the speaker to estimate an electro-acoustical path from the noise canceling circuit through the transducer. A processing circuit uses the reference and/or error microphone, optionally along with a microphone provided for capturing near-end speech, to determine whether one of the reference or error microphones is obstructed by comparing their received signal content and takes action to avoid generation of erroneous anti-noise.
US10468047B2 Wireless digital audio music system
A wireless digital audio system includes a portable audio source with a digital audio transmitter operatively coupled thereto and an audio receiver operatively coupled to a headphone set. The audio receiver is configured for digital wireless communication with the audio transmitter. The digital audio receiver utilizes fuzzy logic to optimize digital signal processing. Each of the digital audio transmitter and receiver is configured for code division multiple access (CDMA) communication. The wireless digital audio system allows private audio enjoyment without interference from other users of independent wireless digital transmitters and receivers sharing the same space.
US10468044B2 Vector quantizer
Vector Quantizer and method therein for vector quantization, e.g. in a transform audio codec. The method comprises comparing an input target vector with four centroids C0, C1, C0,flip and C1,flip, wherein centroid C0,flip is a flipped version of centroid C0 and centroid C1,flip is a flipped version of centroid C1, each centroid representing a respective class of codevectors. A starting point for a search related to the input target vector in the codebook is determined, based on the comparison. A search is performed in the codebook, starting at the determined starting point, and a codevector is identified to represent the input target vector. A number of input target vectors per block or time segment is variable. A search space is dynamically adjusted to the number of input target vectors. The codevectors are sorted according to a distortion measure reflecting the distance between each codevector and the centroids C0 and C1.
US10468037B2 Method and apparatus for generating from an HOA signal representation a mezzanine HOA signal representation
From an HOA signal representation (c(t)) of a sound field having an order of N and a number 0=(N+1)2 of coefficient sequences a mezzanine HOA signal representation (wMEZZ(t)) is generated that consists of an arbitrary number I<0 of virtual loudspeaker signals WMEZZ1(t), WMEZZ,2(t), . . . , WMEZZ,I(t). 0 directions are computed which are nearly uniformly distributed on the unit sphere. The mode vectors with respect to these directions are linearly weighted for constructing a matrix, of which the pseudo-inverse is used for multiplying the HOA signal representation (c(t)) in order to form (11) the mezzanine HOA signal representation (WME.ZZ(t)).
US10468036B2 Methods and systems for processing and mixing signals using signal decomposition
A method for mixing, processing and enhancing signals using signal decomposition is presented. A method for improving sorting of decomposed signal parts using cross-component similarity is also provided.
US10468035B2 High-band encoding method and device, and high-band decoding method and device
Disclosed are a high-band encoding/decoding method and device for bandwidth extension. A high-band encoding method comprising the steps of: generating sub band-specific bit allocation information on the basis of a low-band envelope; determining, on the basis of the sub band-specific bit allocation information, the sub band requiring an envelope update in a high band; and generating, for the determined sub band, refinement data relating to the envelope update. A high-band decoding method comprising the steps of: generating sub band-specific bit allocation information on the basis of a low-band envelope; determining, on the basis of the sub band-specific bit allocation information, the sub band requiring an envelope update in a high band; and decoding, for the determined sub band, refinement data relating to the envelope update, thereby updating the envelope.
US10468029B2 Communication terminal, communication method, and computer program product
A communication terminal includes circuitry. The circuitry receives audio data collected by an audio collecting device, and transmits the audio data to a speech recognition apparatus via a network. The circuitry further receives text data, which is a result of speech recognition of the audio data, from the speech recognition apparatus, reproduces the audio data, and displays the text data on a display device during a period in which the audio data is being reproduced.
US10468023B2 Electronic apparatus and control method thereof
Disclosed are a display apparatus and a method of controlling the display apparatus. The display apparatus includes: a signal receiver configured to receive a broadcasting signal; a display configured to display an image based on the received broadcasting signal; a sound receiver configured to receive a sound spoken by a user; a first sound recognizer configured to be supplied with power when the display apparatus is in a standby mode, and determine whether the received sound is a reserved word candidate having a high probability of corresponding to a reserved word; a second sound recognizer configured to be supplied with power when the received sound is determined as the reserved word candidate and to determine whether the received sound is the reserved word; and a controller configured to control the preset operation to be performed when the received sound is determined as the reserved word.
US10468020B2 Systems and methods for removing interference for audio pattern recognition
An example apparatus provides an input signal based on sound waves received by one or more microphones. The input signal includes a voice command component and one or more interference components. The apparatus receives audio data over one or more computer networks and the audio data corresponds to the one or more interference components. The apparatus uses the audio data to remove a portion of the one or more interference components from the input signal to generate an output signal, and provides the output signal, as an estimate of the voice command component, for speech recognition.
US10468015B2 Automated TTS self correction system
A method for text-to-speech (TTS) pronunciation correction includes initiating a correction of a pronunciation error produced by a TTS system; receiving an input from a user for the correction of the pronunciation error; and updating the pronunciation based on the input provided by the user. The user input can include providing one or more voice recording entries, a manual entry from a keyboard, and/or choosing an entry from a predetermined list of phonetic strings. The method can also include pronouncing the corrected pronunciation entry back to the user. The user input can be further used for correction of similar syllables, words, and/or phrases.
US10468014B1 Updating a speech generation setting based on user speech
A device causes a communication session to be established between the device and a user device to allow the device and the user device to communicate speech, and receives user speech from the user device. The device processes the user speech using a natural language processing technique to determine a plurality of characteristics of the user speech, and updates a speech generation setting of a plurality of speech generation settings based on the plurality of characteristics of the user speech. The device generates, after updating the speech generation setting, device speech using a text-to-speech technique based on the speech generation setting, and sends the device speech to the user device.
US10468012B2 Homogeneous hard speaker radiating diaphragms with damping
A compressed skins-tensioned core structure includes a first surface region; a second surface region; a core between the first surface region and the second surface region; a first transition region continuous with the first surface region at a side, and continuous with the core at another side; and a second transition region continuous with the core at a side, and continuous with the second surface region at another side, wherein each of the first surface region, the second surface region, the core, the first transition region and the second transition region is formed of a substantially homogeneous amorphous material; each of the first surface region and the second surface region exhibits an internal compressive stress, the core exhibits an internal tensile stress, and each of the first transition region and the second transition region exhibits a stress gradient from the internal compressive stress to the internal tensile stress.
US10468009B2 Ultrasound generation
An ultrasound generator having a signal generator; and to generate a pulsed drive signal from a modulating signal, the pulsed drive signal having at least a zero output level, a positive output level and a negative output level. The position and width of pulses are defined by at least first and second switching angles per half cycle of the modulating signal. In part of the range of the modulating signal one switching angle increases while the other switching angle decreases simultaneously such that the fundamental frequency of the pulsed drive signal increases or decreases with the modulating signal and such that a selected harmonic component of the generated pulsed drive signal is maintained below a first threshold. A transducer is arranged to generate ultrasound in response to the pulsed drive signal.
US10468007B1 Soundproof case for voice devices
This disclosure describes, in part, soundproof covers for voice-controlled devices. For instance, a first portion of a soundproof cover may include a soundproof material that does not allow outside sound to travel to microphone(s) of a voice-controlled device. A second portion of the soundproof cover may include a material and/or openings that allows interior sound output by speaker(s) of the voice-controlled device to travel outside of the soundproof cover. In some instances, such as when the voice-controlled device includes a display, a third portion of the soundproof cover may include material and/or an opening that allows the display to be visible.
US10468002B2 Programmable electronic harmonica having bifurcated air channels
A wind instrument such as a harmonica has a mouthpiece with one or more air channels, an electric power source, and a means for generating an electrical output signal from strain gages exposed to airflow in the channels. First and second strain gages having variable flow-induced resistance are bonded to a flexible substrate and suspended within an air channel, which includes a divider shelf for directing a first airflow to the first strain gage and a second airflow to the second strain gage. Complimentary strain gages are mounted to an opposite side of the substrate for inverse flexure to enable temperature correction for the first and second strain gages. When a user forces air through a channel in a direction biased to one side of the divider shelf a difference signal is generated by the first and second strain gages and detected by comparing their outputs. The difference signal can be used to adjust a variable control signal in applications such as volume control, dimming lights, or bending notes generated by the harmonica.
US10468000B2 Music shaper
A music composition, editing, and playback system and method provides a user interface design based on geometric interpretation of music theory replacing traditional modern music notation with geometric shapes including chords represented by polygons that are colored with colors or hues.
US10467996B2 Cymbal damping tool and method of producing the same
There is provided a cymbal damping tool that is attached to a cymbal. The damping tool includes a cylindrical part, a membrane part configured to be a film shape or reticulated and having an inner edge connected to the cylindrical part and disposed on a lower surface side of the cymbal, a frame part that is connected to an outer edge of the membrane part, and a first sensor that is attached to an upper surface of the membrane part.
US10467992B2 Eye mounted intraocular displays and systems
A display device is mounted on and/or inside the eye. The eye mounted display contains multiple sub-displays, each of which projects light to different retinal positions within a portion of the retina corresponding to the sub-display. The projected light propagates through the pupil but does not fill the entire pupil. In this way, multiple sub-displays can project their light onto the relevant portion of the retina. Moving from the pupil to the cornea, the projection of the pupil onto the cornea will be referred to as the corneal aperture. The projected light propagates through less than the full corneal aperture. The sub-displays use spatial multiplexing at the corneal surface. Various electronic devices interface to the eye mounted display.
US10467988B2 Amalgamated alphanumeric character display system and method
An automation component includes a display having addressable locations in an array for display of data, and control circuitry that is configured to control the display. In a first mode, the control circuitry controls illumination of one or more individual locations of the display in the array for conveying individual data corresponding to the individual locations. In a second mode, the control circuitry controls illumination of two or more individual locations in the array to display an amalgamated alphanumeric character.
US10467982B2 Electronic devices with temperature-compensated displays
An electronic device has a display with a pixel array overlapping an array of temperature sensors. Control circuitry in the device may gather temperature measurements from the temperature sensor array. The control circuitry may apply a global offset to the temperature measurements and may apply a damping factor to the globally offset measurements to produce a two-dimensional temperature profile for the display. A look-up table or other data structure may be used to store information on pixel color correction gain values as a function of temperature. This temperature-gain information and temperature information from the two-dimensional temperature profile may be used by display circuitry in the device to display color-corrected images on the display.
US10467980B2 Systems and methods for supporting augmented reality applications on a transport vehicle
Systems, devices, and methods for providing and supporting the operation of augmented reality applications on a transport vehicle, such as an airplane, train, bus, automobile, etc. The system includes an onboard management system which is configured to be installed on the vehicle. The onboard management system comprises a computer system having a processor memory, a storage device and management software. The management software includes an application programming interface (API) configured to interface with an augmented reality application on a computer system configured to execute the augmented reality application and display an augmented reality experience. The onboard management system is configured to obtain vehicle data and provide one or more of vehicle location, orientation, altitude, and environmental data to the computer system via the API in response to a call from the augmented reality application. The computer system may then utilize the data in the operation of the augmented reality application.
US10467978B2 Display device and method for driving the same
A display device includes: a timing controller which receives a data control signal from, or outputs the data control signal to, an external device through a wiring, and selectively outputs a power control signal, a display device data signal and a common voltage control signal to a first or second serial communication wiring based on a driving mode determined based on the data control signal; a memory unit which stores the display device data signal, receives the display device data signal from, or outputs the display device data signal to, the timing controller through the first serial communication wiring; and a power generator which receives or outputs the power control signal or the common voltage signal from or to the timing controller through the second serial communication wiring, and generates a voltage adjusted by the power control signal and a common voltage adjusted by the common voltage control signal.
US10467973B2 Buffer amplifier circuit for enhancing the slew rate of an output signal and devices including the same
A buffer amplifier circuit includes a buffer amplifier including a first differential amplifier having a first active load and a second differential amplifier having a second active load and a feedback circuit configured to feed an output signal of an output terminal of the buffer amplifier back to one of the first and second active loads using differential switch signals and an input signal of the buffer amplifier to enhance a slew rate of the output signal.
US10467972B2 Display device controlling a level of a data signal
A display device includes a data driver connected to j- and (j+1)-th data lines, a scan driver connected to i- and (i+1)-th scan lines, and a display panel including k- and (k+1)-th pixel units. The k-th pixel unit includes an i-th transistor with a gate electrode connected to the i-th scan line, a first electrode connected to the j-th data line, and a second electrode connected to an i-th pixel electrode. The (k+1)-th pixel unit includes an (i+1)-th transistor having a gate electrode connected to the (i+1)-th scan line, a first electrode connected to the j-th data line, and a second electrode connected to an (i+1)-th pixel electrode. The i- and (i+1)-th transistors are turned on at a same time, and a kickback voltage of the i-th transistor is less than a kickback voltage of the (i+1)-th transistor.
US10467967B2 Driving circuit of LED for liquid crystal backlight, control circuit thereof, and electronic device
A control circuit of a driving circuit of a backlight LED is provided. The driving circuit includes a DC/DC converter that supplies a driving current to the backlight LED. The control circuit includes a pulse signal generating circuit configured to switch between a quasi-resonant mode and a continuous current mode to generate a pulse signal based on a selected mode and a driver configured to drive the DC/DC converter based on the pulse signal.
US10467966B2 Shift register and a method for driving the same, a gate driving circuit and display apparatus
According to the embodiments of the disclosure, a shift register and a method for driving the same, a gate driving circuit and a display apparatus may be provided. The shift register includes an input module, a node control module, a first output module and a second output module. The input module may control a potential at a first node via an input signal end and a first clock signal end, the node control module may configured to control the potential at a first node via a first control signal end and a DC signal end, the first output module may control the potential at a driving signal output end via a second control signal end and the DC signal end, and the second output module may maintain a voltage difference between the first node and the driving signal output end in a stable state when the first node is in a floating state and control the potential at the driving signal output end via the first node and the second clock signal end. By cooperating with each other, these four modules may achieve the outputs of scanning signals with a simpler structure and a fewer signal lines, so as to simplify the manufacturing process and reduce the production cost.
US10467965B2 Pixel circuit, method for driving the same, OLED panel, and display device
Disclosed are a pixel circuit and method for driving the same, an organic light emitting display panel and a display device. Prior to the data signal is written into the control electrode of the driving transistor, a unified common voltage signal is input to the first electrode of the driving transistor. The common voltage signal, along with a threshold voltage of the driving transistor, is written into the control electrode of the driving transistor. It can be ensured that each time the data signal is written to the control electrode of the driving transistor, voltages of the control electrode and the first electrode of the driving transistor can jump by a unified potential, so as to avoid the variation of the voltage change in the control electrode which came as a result of the parasitic capacitance between the control electrode and the first electrode of the driving transistor.
US10467964B2 Device and method for emission driving of a variable refresh rate display
An electronic device comprises a display and a controller. The controller is configured to determine a change in a refresh rate of the display from a first frequency to a second frequency. The controller is also configured to selectively generate a control signal configured to control emission of a light emitting diode of a display pixel of the display based on the first frequency.
US10467962B2 Pixel circuit and method of driving the same
A pixel circuit comprises a light emission element; a driving transistor including a first electrode connected to the first node, a second electrode connected to a second node, and a gate electrode connected to a third node; a first transistor including a first electrode receiving a third voltage, a second electrode connected to the first node, and a gate electrode receiving a second light emission control signal; a first transistor including a first electrode connected to a first line transferring a first power voltage, a second electrode connected to the second node, and a gate electrode receiving a first light emission control signal; a first storage capacitor connected between the third node and a fourth node; and a switching transistor including a first electrode connected to a data line, a second electrode connected to the fourth node, and a gate electrode receiving a scan signal.
US10467957B2 Transmitting control line driver, OLED panel having same, and display device
A transmitting control line driver, an OLED panel having same, and a display device. The transmitting control line driver comprises multiple stages of transmitting control line driver units. A first time sequence signal transmission line (Ck1) is coupled to first input ends (CKE1) in odd stages of the transmitting control line driver units and second input ends (CKE2) in even stages of the transmitting control line driver units. A second time sequence signal transmission line (CK2) is coupled to second input ends (CKE2) in the odd stages of the transmitting control line driver units and first input ends (CKE1) in the even stages of the transmitting control line driver units. A signal output end (out) of each stage of a transmitting control line driver unit is coupled to a third input end (in) of a subsequent stage of the transmitting control line driver unit.
US10467950B2 I2C transmission circuit and display device
Disclosed are an I2C transmission circuit and a display device, whereby a technical problem of incorrect writing to an element other than a target element can be solved. The I2C transmission circuit includes a first selection circuit, a second selection circuit, and a selection signal line. An input end of the first selection circuit is connected to a serial clock line, and an input end of the second selection circuit is connected to a serial data line; and the selection signal line is connected to a control end of the first selection circuit and a control end of the second selection circuit.
US10467949B2 Display apparatus, driving method thereof, and computer readable recording medium
A display apparatus, a driving method of a display apparatus, and a computer readable recording are provided. The method includes displaying an image on an entire screen area of a display unit, and in response to a user or a user device approaching (e.g., being detected by) the display unit, controlling the display unit to reduce the image and display the reduced image in a first area of the screen area and to control a second area of the screen area other than the first area to operate as a mirror.
US10467948B2 Display driving device
Disclosed is a display driving device capable of reducing an output response delay of an output buffer. The display driving device may include: a first DAC configured to load a first grayscale voltage corresponding to first digital data as a first DAC signal; a second DAC configured to load a second grayscale voltage corresponding to second digital data as a second DAC signal; and an output buffer configured to alternately select the first DAC signal loaded to a first input terminal and the second DAC signal loaded to a second input terminal.
US10467947B2 Display device
A display device includes a first display region, a second display region, a first lens, and a second lens. The first display region includes a first pixel subset and may display a first image. The first image includes a first sub-image corresponding to the first pixel subset and smaller than the first image. The second display region neighbors the first display region, includes a second pixel subset, and may display a second image. The second image includes a second sub-image corresponding to the second pixel subset and smaller than the second image. The second pixel subset is not identical to the first pixel subset. The first lens may show the first sub-image without providing the entire first image. The second lens may show the second sub-image without providing the entire second image when the first lens shows the first sub-image.
US10467945B2 Display device
In a predetermined main frame, a display device exerts lighting control on a first LED in a predetermined pixel with a corrected first LED gradation value lower than a first LED gradation value according to gradation data, and exerts lighting control on a second LED included in the predetermined pixel with a second LED gradation value according to gradation data. The predetermined main frame is at least one main frame included in the plurality of main frames. In the predetermined main frame, the first LED gradation value is lower than a first reference value, the second LED gradation value is lower than a second reference value, and a rate of a steady-state period to a whole lighting period in at least one lighting period is smaller than a predetermined value of less than 50% in at least one sub-frame in which lighting control is exerted over the first LED.
US10467944B2 Method for rendering pixel, apparatus for rendering pixel, and display device
A method for rendering pixel, an apparatus for rendering pixel, and a display device are disclosed. The method includes steps of obtaining gray-scale values of three primary colors of an original image pixel in an RGB color space, converting the gray-scale values of three primary colors of the original image pixel into gray-scale values of three primary colors and a compensating component of a compensating image pixel, sampling from a compensating image, and setting the gray-scale values of the three primary colors and the compensating component of two adjacent compensating image pixels in each row as gray-scale values of corresponding sub pixels of a screen pixel in each row.
US10467939B2 Method for displaying image and display device
Embodiments of the invention disclose a method for displaying image and a display device. In the display panel, 2*2 pixels constitute one repeating group, each repeating group contains two pixels composed of a B sub-pixel and a Y sub-pixel and two pixels composed of a R sub-pixel and a G sub-pixel, and sub-pixels included in neighboring pixels in the horizontal or vertical direction within the repeating group are different, thus compared to the existing arrangement in which three or more sub-pixels constitute one pixel, the number of sub-pixels in each pixel is reduced, enabling the resolution of image displayed to be enhanced under the same fabrication precision. And after converting the received RGB image signal of each pixel of the frame to be displayed into corresponding RG/BY image signal respectively, depending on arrangement of sub-pixels in each pixel of the display panel, image signal corresponding to sub-pixels of each pixel in the display panel is determined based on the RG/BY image signal corresponding to each pixel of the frame to be displayed, then the image is displayed, therefore, normal display can be ensured, image of the frame to be displayed can be rendered better.
US10467938B1 Scan driving circuit, display device and driving method
The present disclosure provides a driving circuit, a display device and a driving method, aiming to eliminate influence of potential of output terminal of shift register on potential of control node of the shift register and thus avoid an adverse effect on display. The scan driving circuit includes shift registers. Each shift register includes a first node control unit configured to switch on the input terminal and the first node; a second node control unit configured to switch on the second node and the first clock signal terminal and also to switch on the first power voltage terminal and the second node; a first output unit configured to switch on the second power voltage terminal and the output terminal; and a second output unit configured to switch on the second clock signal terminal and the output terminal. The third node is electrically connected to the first node.
US10467936B2 System and method for detecting errors in a source driver
A system for detecting errors in a source driver for an electronic display includes an upstream logic device, a comparator, and a source driver. The source driver has a number of driven channels which transmit active signals for generating an image on the electronic display and one or more dummy channels which transmit dummy signals to the comparator. The comparator receives and compares signals from at least some of the driven channels with the dummy channels and generates an alert for transmission to the upstream logic device if a mismatch is detected.
US10467935B2 Electrically determining messages on an electrophoretic display
Briefly, a method for verifying the visual perceptibility of a display is provided. An intended message is written to a bistable display. Pixels that comprise portions of the message are measured and evaluated to determine if the message actually displayed on the bistable display was perceptible by a human or a machine. In some cases, information regarding the message actually perceivable from the display may be stored for later use. Responsive to determining that a message is perceivable or not perceivable, alarms may be set, one or more third parties notified, or additional display features may be set.
US10467931B1 Method of manufacturing a car window graphic
A graphic, includes a substrate and a printed pattern disposed over the substrate. The substrate is configured to attach to a mounting surface, and is transparent. The printed pattern exposes a nonprinted pattern. The printed pattern is a geometric projection of a graphic design on the mounting surface from a first viewpoint, and the nonprinted pattern is a geometric projection of a transparency design on the mounting surface from a second viewpoint.
US10467929B2 Retractable warning sign
A retractable warning sign having a timer, comprising: an elongated housing having a longitudinal slot, a distal end, and a proximal end; a retractable strap wound around a spool assembly and housed inside said elongated housing that extends and retracts through said longitudinal slot; a timer connected to said spool assembly to set a retraction time for said retractable strap; a hinge assembly coupled to said proximal end of said elongated housing to provide a translational movement for said elongated housing, and an attachment mechanism to attach said elongated housing on a wall or a ceiling or a window.
US10467928B2 Visual image display board and method of manufacturing the same
A visual image display board according to an exemplary embodiment of the present invention includes a horizontal base and a display board. The display board includes a front surface, a back surface, a left side, a right side, an upper side and a bottom side. The bottom side of the display board is coupled to the horizontal base. An adhesive layer is disposed between the bottom side of the display board and the horizontal base. The adhesive layer couples the display board to the horizontal base. One or more photographs are conformally disposed on the front surface of the display board. A shape of the one or more photographs substantially corresponds with a shape of the display board.
US10467926B2 Conformal sensor systems for sensing and analysis
Conformal sensor systems and devices are used for sensing and analysis of data indicative of body motion, e.g., for such applications as training and/or clinical purposes. Flexible electronics technology can be implemented as conformal sensors for sensing or measuring motion (including body motion and/or muscle activity), heart rate, electrical activity, and/or body temperature for such applications as medical diagnosis, medical treatment, physical activity, physical therapy and/or clinical purposes. The conformal sensors can be used for detecting and quantifying impact, and can be used for central nervous system disease monitoring.
US10467925B2 Coaching a participant in a conversation
Embodiments herein include a NLP application used to coach a participant who violates a social norm during a conversation. For example, the NLP application can evaluate the textual representation of the conversation to determine if the participant is exhibiting a characteristic of autism or other medical disorder which violates a social norm, and if so, inform the participant. Once a characteristic of autism is identified, a coaching application may output text that informs the participant what particular characteristic he is exhibiting—e.g., the participant is ignoring an attempt by another participant to change the topic of the conversation. In addition to providing notice, in one embodiment, the coaching application suggests a corrective action to the participant. For example, if the participant fails to provide an appropriate response to an emotional statement, the coaching action may suggest a sympathetic statement.
US10467922B2 Interactive training system
A training system (20) includes a memory (34), which holds a general database (36), containing first entries corresponding to training problems and including respective general ranking data based on solutions given by multiple users (22) to the training problems, and multiple personal databases (38), each personal database assigned to a respective individual user and containing second entries corresponding to the training problems and including respective personal ranking data based on the solutions given by the individual user to the training problems. A processor (30) selects the training problems to present to each individual user based on both the general ranking data in the general database and the personal ranking data in the personal database, receives the solutions to the training problems entered by the individual user, and updates both the general ranking data and the personal ranking data responsively to the received solutions.
US10467919B2 Systems and methods for AI-based student tutoring
Embodiments can provide dynamic assessment by an expert system software (ESS) module. The ESS module may determine a minimum set of diagnostic questions to identify a student's strengths and/or weaknesses for a given subject matter. Each diagnostic question may be a unique question variant generated from a dynamic question template. The ESS module may automatically and dynamically build a personal lesson plan that includes lessons on topics of the subject matter that the student has not mastered. The ESS module may dynamically modify the personal lesson plan to change a lesson and/or add lesson(s) considered by the ESS module as necessary for the student to master the subject matter. Given the ESS module's knowledge on various components of a question such as equation(s) used to produce a correct answer to the question, the ESS module may generate image(s), customized hint(s), customized explanation(s), and/or examine student solutions in step-by-step fashion.
US10467915B2 Autonomous vehicle system employing time domain dynamic buffers when matching passengers and vehicles
A system includes a plurality of at least partially autonomous vehicles, a plurality of interconnected roadways having a plurality of track segments, and embarkation area, and a control system. The roadways preferably have at least partially separated lanes and the roadways are optionally grade separated. The embarkation area includes a plurality of embarkation slots where passengers can board the vehicles. The embarkation area is connected to at least one of the plurality of track segments, allowing the vehicles to travel to and from the embarkation area to the at least one of the plurality of track segments. The control system is configured to coordinate a continuous flow of the plurality of vehicles on the track segments. Groups of vehicles depart from the embarkation area to the at least one of the plurality of track segments in coordinated groups.
US10467914B2 Methods and systems for autonomous generation of shortest lateral paths for unmanned aerial systems
Methods and systems for autonomous generation of shortest lateral paths for unmanned aerial systems are described. An example system includes memory storing code and at least one processor to execute the code to cause the at least one processor to access an initial scenario including a source point, a target point, and a no flight zone, determine a computation time for identifying a lateral path for an aircraft to traverse that avoids the no flight zone, determine whether the determined computation time satisfies a threshold of a reference computation time, change the first number of vertices to a second number of vertices when the reference computation time is not satisfied, determine a buffer area surrounding the no flight zone, construct a visibility graph including lateral paths, and identify one of the lateral paths as being shorter than others of the lateral paths.
US10467909B2 Automatic dependent surveillance broadcast system beacon and method
A beacon system is disclosed. The beacon system includes a case that defines a compartment and a lid. Also, the beacon system includes a ground plane mount that is pivotally coupled to the case, a monopole antenna carried by the ground plane mount, and an ADS-B transmitter. In that regard, the ADS-B transmitter is disposed within the compartment and electrically coupled to the monopole antenna.
US10467906B2 System to identify a vehicle
A system that provides a safety rating for a driver or a vehicle to a rider of the vehicle. Information including diagnostic information such as sensor information and location information is used to determine the safety rating. By having a high safety rating, the rider of the vehicle has some level of assurance that the vehicle will arrive at a designated location.
US10467902B2 Proximity detection system and method and collision avoidance system and method using proximity detection
The invention relates to a complex proximity safety and warning system. The invention provides a safety system comprising a generator that generates a magnetic field that establishes a boundary, where the generator is capable of receiving radio frequency signals. Also provided is a radio frequency device that sends radio frequency signals, the radio frequency device being capable of sensing the magnetic field and generating a radio frequency response.
US10467901B2 Warning device and street light system
A warning device includes: a sensor which is attachable to a supporting member and measures a distance, the supporting member being fixedly installed; and a notifier which performs notification using predetermined output. The sensor measures at least one of sensor-object distances and a moving object distance, the sensor-object distances being distances between the sensor and each of at least two moving objects which are approaching to each other, the moving object distance being a distance between the at least two moving objects which are approaching to each other, and the notifier performs the notification by varying a manner of the predetermined output according to the at least one of the sensor object distances and the moving object distance which are measured by the sensor.
US10467900B2 System for communicable integration of an automobile system and a parking system
Embodiments of the present invention provide a system for transferring one or more resources associated with an interaction via an automobile. The system is typically configured for receiving an input from a user to search for a parking space, communicating with one or more remote parking systems at one or more parking locations within a predetermined distance from a destination to identify one or more available parking spaces, applying logic to select a first parking space from the one or more available parking spaces, transmit a location of the first parking space to the user, continuously monitoring a real-time location of the user, identifying that the real-time location of the user matches the location of the first parking space, initiating transfer of resources to complete an interaction with a first remote parking system associated with the first parking space, and completing the interaction by transferring the resources to the first remote parking system.
US10467899B2 First responders anticipation system and method of use
A system installed on a mobile phone for use in a vehicle that alerts the user when the vehicle is in proximity to emergency vehicles, trains, and fixed emergency locations.
US10467897B2 Investigation assist system and investigation assist method
An investigation assist system includes an investigation assist device that acquires captured video of cameras installed at a plurality of intersections respectively; and an operator terminal that is connected to the investigation assist device so as to communicate with the investigation assist device. The investigation assist device detects an occurrence of an event at a first point based on the acquired captured video of the camera, and transmits the captured video of the camera to the operator terminal, the captured video being acquired at a time when the event is detected. The operator terminal records the captured video of the camera transmitted from the investigation assist device, and transmits report contents information based on the report indicating the occurrence of the event to the investigation assist device. The investigation assist device extracts a captured video satisfying the report contents information transmitted from the operator terminal, and transmits the extracted video to the investigation assist device. The operator terminal displays the captured video transmitted from the investigation assist device on the display.
US10467893B1 Connected vehicle technology to assist visually impaired
A traffic navigation system having a user device configured to be used by a pedestrian. The system has memory storing instructions that cause the user device to effectuate operations, the operations including registering the user device with an authentication system, processing traffic data in the proximity of the pedestrian, comparing the traffic data with a route to be followed by the pedestrian and based on the comparing step, (a) generating a sensory alert based on the warning message; (b) sending an alert message to a vehicle associated with the traffic data; and (c) sending a cycle signal to a traffic control system.
US10467891B1 Method for allowing drone activity to modify event detection by a monitoring system
Methods, systems, and apparatus, including computer programs encoded on a storage device, for enabling drone activity in a property monitored by a property monitoring system without triggering a false alarm. In one aspect, the method includes actions of obtaining a location of the drone, identifying a first sensor installed at the property that is within a predetermined distance of the drone, detecting first sensor data generated by the first sensor that is within a predetermined distance of the drone, wherein the first sensor data includes data that is indicative of an event, determining whether a second sensor that is mounted to the drone is generating second sensor data that corroborates the event indicated by the first sensor data, and disregarding, by the property monitoring system, the first sensor data in determining whether to trigger an alarm.
US10467889B2 Alarm handling circuitry and method of handling an alarm
In various embodiments, an alarm handling circuitry is provided. The alarm handling circuitry may include a first alarm processing circuit configured to process a first received alarm and to provide a first processed alarm response signal, a second alarm processing circuit configured to process a second received alarm and to provide a second processed alarm response signal, and an interface between the first alarm processing circuit and the second alarm processing circuit configured to input an alive indication signal from the first alarm processing circuit to the second alarm processing circuit indicating whether the first alarm processing circuit is operating.
US10467888B2 System and method for dynamically adjusting an emergency coordination simulation system
A method of dynamically adjusting an emergency coordination simulation system includes performing an emergency coordination simulation for a subarea of a geographic region based on expected user behavior in the subarea and environmental variables of the subarea. An emergency notice is transmitted to a plurality of users. A plurality of citizen sensor reports is received from the users via citizen sensor monitoring devices. The devices communicate with a backend system and form a citizen sensor platform. A consistency check is performed on the plurality of citizen sensor reports. The plurality of citizen sensor reports is filtered to remove outliers. An emergency coordination resimulation is performed for the subarea based on the expected user behavior in the subarea, the environmental variables of the subarea, and the filtered plurality of citizen sensor reports. An updated emergency notice is transmitted to the plurality of users based on the emergency coordination resimulation.
US10467885B2 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.
US10467877B1 Monitor and a method for monitoring a baby in a vehicle
A method for monitoring, the method may include constantly operating, within one or more sensing periods, a microphone and a trigger sensor of a monitor that is installed in a vehicle, even when an processor of the monitor is asleep; receiving by the microphone, while the processor is asleep, initial audio signals; converting the initial audio signals to initial electrical signals representative of the initial audio signals; searching, by the trigger sensor and in the initial electrical signals, for a voice trigger that is related to a sound made by the baby; when finding the voice trigger then awakening the processor; searching, by the processor, for the sound made by the baby in at least one out of the initial audio signals, and following audio signals. When finding the sound made by the baby then executing a baby in vehicle response.
US10467875B1 Smart wake
Methods and systems for security and/or automation systems are described. In some embodiments, the methods may include identifying an area of a premises associated with an occupant, identifying a wake up time associated with the occupant, identifying a location associated with the occupant, and initiating one or more automated actions based at least in part on the wake up time and the area.
US10467874B2 Fire detector having a photodiode for sensing ambient light
Various embodiments may include fire detector comprising: a fire sensor generating a signal corresponding to a characteristic fire parameter; a control unit; and a photodiode for detecting ambient light in a spectrally delimited range of 400 nm to 1150 nm. The control unit analyzes the signal and generates a fire alarm if the signal corresponds to a predetermined threshold for a fire. The control unit analyzes a photo-signal received from the photodiode and if the flicker frequencies characteristic of open fire are detected, the control unit increases a sampling rate for acquiring the sensor signal from the fire sensor by reducing a filter time of an evaluation filter for the fire analysis and/or by lowering an alerting threshold.
US10467865B2 Gaming device and methods of allowing a player to play a game having persistent player positions
A gaming device for providing an award to a player is described herein. The gaming device displays a primary game including a plurality of reels and a plurality of symbols displayed with reels, generates an outcome of the primary game, and provides a primary award as a function of the outcome. The gaming device detects a triggering condition occurring with the primary game and responsively displays a secondary game including a game board having a plurality of paths and a plurality of position locations defined along each of the plurality of paths. The gaming device determines a current player position within the game board and responsively displays a player symbol at the current player position. The current player position is associated with one of the plurality of position locations and is indicative of a previous position location of the player symbol at a completion of a previous secondary game.
US10467862B2 Game ticket sets and system and method for producing same
A printed game card, sheet or ticket set can incorporate multiple individual tickets separated by perforation, scoring or folds, for example. In various embodiments, the game card or sheet is printed with at least one playable game on each individual ticket, wherein the games can be instant win games with game indicia and one or more layers of varnish or rubber-based material that is removable to reveal the indicia. Each ticket on the game card, sheet or ticket set can include individual validation and/or activation indicia. The indicia can be human-readable and/or computer readable. Further, the entire game card, sheet or ticket set can include game or sheet activation indicia, such that when the entire sheet is sold, the entirety of individual game tickets can be activated simultaneously. When the individual game ticket validation codes are read, embodiments of the present invention can operate to individually assess whether the ticket is a winner, as well as whether the ticket has previously been redeemed.
US10467861B2 Method, device, and computer-readable medium for wagering on a skills-based digital gaming competition with an out-of-game peer wagering module
A method for wagering on a skills-based digital gaming competition, the method executing on a computing device including storage storing a peer-wagering module that is external and distinct from at least one game stored on the storage device or another storage device, the method including: receiving potential game and competitor player data; receiving game competition selection information from the player that includes at least one selected game instance and at least one wager amount; receiving game instance match ID data generated by the transactional server, wherein the game instance match ID data includes at least one of: credential data associated with the player, player wager amount or a board, level, or difficulty setting associated with the selected game instance; and transmitting the game instance match ID data and game initiation data to the game, thereby activating the at least one selected game instance on the computing device.
US10467858B2 Social media instant win method and system
A system and method for carrying out instant win games to benefit a consumer who is connected on-line with a social media network, where the system includes a data base coupled to the social media network, and an instant win processor control unit connected to the data base and to the social media network for processing instant winners connected with the social media network. The method includes a consumer establishing communication on-line with a social media network through a computing device and that the said consumer receives a message from a brand conducting a promotion on the social media network indicating an opportunity to participate in an instant win game play via the social media network. The consumer will then re-send the message with a requested identifier, and the consumer receives a notice that the game play has resulted in either a win or a loss.
US10467857B2 Peripheral management device for virtual game interaction
In one embodiment, a peripheral management device may have a controller configured to communicate with a gaming machine and a portable electronic device. The controller may be configured to: (i) receive a peripheral data packet from a gaming machine processor, the peripheral data packet including at least one command; (ii) determine whether to process the peripheral data packet on at least one peripheral device of the gaming machine or at least one virtual peripheral device of the portable electronic device; (iii) generate an instructional data packet for the at least one virtual peripheral device if the peripheral data packet is determined to be processed on the at least one virtual peripheral device; and (iv) transmit the instructional data packet to the portable electronic device.
US10467848B2 System for monitoring and playing a plurality of live casino table games
A system for monitoring and playing a plurality of live casino table games, comprising: a plurality of dealer game tables; a plurality of electronic handheld devices remotely located from the game tables configured to display a video of at least one game taking place at the plurality of game tables; a gaming server; and a network operatively coupling the gaming server to the game tables and the electronic handheld devices; wherein each electronic handheld device includes a display part comprising: a player wagering display area having a touch screen input configured to display a plurality of touch screen results bars that allow a player to switch between the plurality of the game table's videos in response to touching the touch screen results bar to provide a selected touch screen results bar; a video display area configured to display a video of at least one game taking place at the plurality of game tables, wherein the video being displayed corresponds to the selected touch screen results bar.
US10467843B1 Cash counter recycling apparatus and methods
Apparatus and methods relating to a counter recycling device are described. The counter recycling device may contain a receiving pocket, a counter mechanism, an escrow section, and an escrow door. The receiving pocket is configured to accept currency and is connected to the counter mechanism. The counter mechanism may be configured to count the currency inserted into the receiving pocket. The counter recycling device may also include an escrow section, which may be configured to collect and hold the currency in a secure area. Additionally, the counter recycling device may include an escrow door configured to enclose the escrow section on a face of the counter recycling device, the escrow door being transparent and allowing currency within the escrow section to be viewable when the escrow door is in a closed position.
US10467842B2 Portable item transfer container
A portable item transfer container typically includes an item storage unit and an item transfer unit configured to (i) dispense items stored in the item storage unit and (ii) receive items and store the items in the item storage unit. The container also typically includes a memory, a processor, and an item transfer application stored in the memory. The item transfer application is typically configured to: receive an activity request from a user, wherein the activity request includes (i) a request to withdraw items or (ii) a request to store items; authenticate an identity of the user; determine that the location of the container is within an authorized region of the user; and in response to authenticating the identity of the user and determining that the location of the portable item transfer container is within the authorized region of the user, process the activity request.
US10467837B2 System and method for electronic voting network
A local electronic voting network configured as a daisy chain network is provided. Each network device may include a switch for routing and propagating voting network communications. A TCP/IP protocol over Ethernet based connections may be used. Voting devices may include a relay configured such that in case of power down of a voting device the relay shunts the communications down the network. Multiple input/output ports may be provided on network devices and a physical port blocker is provided to block unused ports. A network controller may include a display screen which utilizes a graphical user interface to display status information regarding individual ones of the voting devices that are coupled to the voting network.
US10467835B2 Method and apparatus for access control
An access control apparatus includes a selectively-lockable access portal for a facility, an order number entry terminal, and a control circuit operably coupled to the foregoing components and configured to control a lock state of the selectively-lockable access portal as a function of an order number entered via the order number entry terminal. By one approach the order number entry terminal includes a keypad and is disposed proximal to a corresponding selectively-lockable access portal. By one approach the aforementioned order number comprises an advanced shipping notice (ASN) number.
US10467829B1 Leveraging wireless connections for automated mileage tracking
A method for automatically tracking mileage may include detecting a connection between a wireless sensor of a mobile device of a user and a wireless device, determining that the wireless device corresponds to a vehicle of the user, initiating tracking of a trip of the vehicle in response to detecting the connection, detecting termination of the connection using the wireless sensor, stopping tracking of the trip in response to detecting the termination of the connection, determining that the termination of the connection was caused by a dropped connection, and resuming tracking of the trip in response to determining that the termination of the connection was caused by the dropped connection.
US10467828B2 Electronic logging device
An electronic logging device dongle. In one example, dongle includes a housing and a circuit board located within the housing. The housing includes circuitry configured to perform at least part of a driver compliance determination and to wirelessly communicate with a portable device. The dongle also includes a connector electrically connected to the circuit board. The connector includes a plurality of pins, and is configured to be mated to a plurality of adaptors. Each of the plurality of adaptors is structured to mechanically map pins of a vehicle OBD port to the plurality of pins of the connector.
US10467826B2 Dump truck
A remotely controllable dump truck includes: a chassis; pairs of tires each provided at a front side and a rear side in a travel direction of the chassis; fenders for the tires; and a vehicle-status-output device disposed between a front one of the fenders and a rear one of the fenders, the vehicle-status-output device including a control panel for outputting status information of the vehicle. The vehicle-status-output device is positioned, in a width direction of the chassis orthogonal to the travel direction, to be offset from ends of the front and rear one of the fenders in the width direction, and the control panel faces an outside of the tires in the width direction.
US10467822B2 Reducing collision-based defects in motion-stylization of video content depicting closely spaced features
Embodiments involve reducing collision-based defects in motion-stylizations. For example, a device obtains facial landmark data from video data. The facial landmark data includes a first trajectory traveled by a first point tracking one or more facial features, and a second trajectory traveled by a second point tracking one or more facial features. The device applies a motion-stylization to the facial landmark data that causes a first change to one or more of the first trajectory and the second trajectory. The device also identifies a new collision between the first and second points that is introduced by the first change. The device applies a modified stylization to the facial landmark data that causes a second change to one or more of the first trajectory and the second trajectory. If the new collision is removed by the second change, the device outputs the facial landmark data with the modified stylization applied.
US10467814B2 Mixed-reality architectural design environment
A computer system for managing multiple distinct perspectives within a mixed-reality design environment loads a three-dimensional architectural model into memory. The three-dimensional architectural model is associated with a virtual coordinate system. The three-dimensional architectural model comprises at least one virtual object that is associated with an independently executable software object that comprises independent variables and functions that are specific to a particular architectural element that is represented by the at least one virtual object. The computer system associates the virtual coordinate system with a physical coordinate system within a real-world environment. The computer system transmits to each device of multiple different devices rendering information. The rendering information comprises three-dimensional image data for rendering the three-dimensional architectural model and coordinate information that maps the virtual coordinate system to the physical coordinate system.
US10467809B2 Methods and systems for presenting a video stream within a persistent virtual reality world
An exemplary virtual reality presentation system streams virtual reality data representative of a persistent three-dimensional (“3D”) virtual reality world configured to be experienced by a user using a media player device while the virtual reality data is streaming. The persistent 3D virtual reality world is configured for one-to-many streaming and to dynamically persist independently of whether the user is experiencing the persistent 3D virtual reality world. The virtual reality presentation system further accesses video data representative of two-dimensional (“2D”) video content and integrates the video data with the virtual reality data while the virtual reality data is streaming. The video data and the virtual reality data are integrated such that the 2D video content is viewable by the user within the persistent 3D virtual reality world as the user experiences the persistent 3D virtual reality world. Corresponding methods are also disclosed.
US10467808B2 Systems and methods to provide narrative experiences for users of a virtual space
The systems and methods presented herein are related to providing narrative experiences for users of a virtual space. A machine learning based technique may be implemented for generating paths through the virtual space that present the narrative experiences. A path may be based on tagged points of interest, as illustrated in stored narrative information associated with the virtual space. A machine-learning training loop may be applied wherein the system may be trained to recognize and/or understand what sorts of virtual content within the virtual space may be considered to be of narrative interest to audience members.
US10467805B2 Image rendering of laser scan data
A method of rendering an image of three-dimensional laser scan data is described. The method includes providing a set of laser scan data for a given scan as a spherical displacement map and generating a tessellation pattern by sampling the spherical displacement map. A graphics processing unit may generate the tessellation pattern.
US10467797B2 Electronic device, storage medium, program, and displaying method
An electronic device is provided which displays an object (body) on a flexible display screen in accordance with a three-dimensional shape of the display screen by utilizing the flexibility of the display screen. An electronic device including a display portion which includes a flexible display device displaying an object on a display screen; a detection portion detecting positional data of a given part of the display screen; and an arithmetic portion calculating a three-dimensional shape of the display screen on the basis of the positional data and computing motion of the object to make the object move according to a given law in accordance with the calculated three-dimensional shape of the display screen.
US10467794B2 Techniques for generating dynamic effects animations
In one embodiment, a dynamic effects subsystem automatically generates a dynamic effects animation. A graphical user interface enables an animator to sketch applied energies that influence graphical objects. Each applied energy includes flow particles that are associated with velocity fields. Over time, a dynamic effects engine moves the flow particles and the associated velocity fields along a overall direction associated with the applied energy. To generate each frame included in the dynamic effects animation, the dynamic effect engine computes samples of the graphical objects, computes the influences of the velocity fields on the samples, and updates the positions of the samples based on the influences of the velocity fields. Notably, the applied energies and the flow particles enable the animator to effectively and interactively control the automated animation operations of the dynamic effects engine. Consequently, the resulting dynamic effects animation meets artistic, performance, and physical accuracy goals.
US10467793B2 Computer implemented method and device
In a computer implemented method, landmarks in a two dimensional image of a face are detected. In dependence on the detected landmarks, a three dimensional template head comprising texture, bones, animations and blend shapes is modified. The template head comprises bones corresponding to respective reference landmarks and which are moved in dependence on a respective detected landmark.
US10467789B2 Image processing device for vehicle
An image processing device for a vehicle includes: an acquisition unit acquiring a captured image of a periphery of a vehicle, which is captured by an imaging unit provided in the vehicle; a bird's eye view image generating unit generating a bird's eye view image in which the captured image is projected to a 3D virtual projection plane provided at a side opposite to the vehicle with reference to a ground and separated from the ground with distance from the vehicle; a guide line generating unit generating a guide line indicating a predicted course of the vehicle; a conversion unit converting the guide line into a virtual guide line indicating the predicted course on the virtual projection plane; and a superimposing unit superimposing the virtual guide line on the bird's eye view image.
US10467783B2 Visualization interfaces for real-time identification, tracking, and prediction of space objects
A system for displaying measurements of objects in orbit can include a display interface that includes a longitude-time graph. The interface can include a longitude axis spanning from a lower-longitude limit to an upper-longitude limit, a time axis spanning from a lower-time limit to an upper-time limit, and a plurality of pixels corresponding to longitude-time points within the longitude-time graph. Each of the plurality of longitude-time points may correspond to a data set that includes the historical data and the contemporary data. The data set includes a time identifier between the lower-time limit and the upper-time limit and a longitude identifier between the lower-longitude limit and the upper-longitude limit.
US10467782B2 Interactive hierarchical bar chart
Provided are systems and methods for displaying visual components that can be manipulated via a user interface. In one example, a method includes one or more of displaying, via a user interface, an interactive bar chart comprising a plurality of bars representing a plurality of items, respectively, the plurality of bars being arranged along a horizontal axis of the user interface, detecting a selection of a bar from among the plurality of bars corresponding to an item from among the plurality of items, and in response to the bar being selected, collapsing a horizontal display of remaining bars from among the plurality bars corresponding to unselected items from among the plurality of items, and launching an internal bar chart visually associated with the selected bar and comprising a plurality of additional bars representing a plurality of hierarchical attributes of the corresponding item, respectively.
US10467781B1 Information environment map
Information is presented on a map that resembles a city map, with related information grouped into distinct “neighborhoods.” Such a display scheme takes advantage of spatial cognition in order to provide an organizational and presentational scheme by which users can more easily remember where to look for and find the right information. Metadata, notifications, and/or other auxiliary information can be presented alongside or superimposed upon the data itself.
US10467780B2 System and method for data analytics and visualization
Systems and methods are described that provide a dynamic reporting functionality that can identify important information and dynamically present a report about the important information that highlights important findings to the user. The described systems and methods are generally described in the field of diabetes management, but are applicable to other medical reports as well. In one implementation, the dynamic reports are based on available data and devices. For example, useless sections of the report, such as those with no populated data, may be removed, minimized in importance, assigned a lower priority, or the like.
US10467779B2 System and method for applying a reflectance modifying agent to change a person's appearance based on a digital image
A computer-controlled system determines attributes of a frexel, which is an area of human skin, and applies a reflectance modifying agent (RMA) at the pixel level to automatically change the appearance of human features based on one or more digital images. The change may be based on a digital image of the same frexel, for as seen in a prior digital photograph captured previously by the computer-controlled system. The system scans the frexel and uses feature recognition software to compare the person's current features in the frexel with that person's features in the digital image. It then calculates enhancements to the make the current features appear more like the features in the digital image, and it applies the RMA to the frexel to accomplish the enhancements. Or the change may be based on a digital image of another person, through the application of RMAs.
US10467774B2 Memory address flipping to determine data content integrity in GPU sub-system
Techniques of this disclosure may include processing data using one or more processors to produce a first image, including storing intermediate first results of processing the data in at least one internal memory of the one or more processors according to a first memory access pattern, processing the data using the one or more processors to produce a second image, including storing intermediate second results of processing the data in the at least one internal memory of the one or more processors according to a second memory access pattern, wherein the second memory access pattern is different than the first memory access pattern, comparing the first image to the second image, and generating an interrupt if the comparison indicates that the first image is different than the second image.
US10467772B2 Automated system and method for determining positional order through photometric and geospatial data
A system and method for determining positional order of vehicles across a threshold plane within a dynamic environment is provided. The system can include moving vehicles (e.g., boats) each having a GPS receiver. A reference object (e.g., an anchored boat) can have an image capturing device and a primary GPS receiver, and can be subject to movement induced by the dynamic environment. A fixed object having a known position (e.g., a government buoy) relative to the reference object define a threshold plane, which is subject to movement based on movement of the reference object. Photometric data gathered by the image capturing device and geospatial data gathered from the GPS receivers, the primary GPS receiver, and the fixed object is analyzed by a processor to determine a positional order at which each vehicle crossed the movable threshold plane.
US10467771B2 Method and system for vehicle localization from camera image
A method for determining a location of a vehicle comprises acquiring a 2D-image, depicting vehicle surroundings, using a vehicle-based camera; classifying pixels in the image such that each classified pixel belongs to one class of a set of classes, thereby forming a classified 2D-image. The method further comprises determining an initial estimated vehicle location and defining possible vehicle locations based on the initial location; matching the classified 2D-image with a 3D-map comprising a plurality of geometric objects that each belong to one class of the set of classes, by comparing a classification of a geometric object in the 3D-map, for a possible vehicle location, with a classification of a corresponding at least one pixel in the classified 2D-image; determining a matching score for at least one possible vehicle location based on matched pixels of the 2D-image; and determining a vehicle location based on the score of the possible vehicle location.
US10467770B2 Computer program for calibration of a head-mounted display device and head-mounted display device using the computer program for calibration of a head-mounted display device
A computer program causes a head-mounted display device including an camera and an image display section capable of being transparent at least against light from a scene to realize functions of: an image setting function of displaying, with the image display section, a marker image that is capable of being perceived to be at least partially aligned with a real marker; a detection function of detecting the real marker from an image captured with the camera; a parameter setting function of setting at least one parameter for allowing an AR object displayed with the display section to be perceived to correspond to an object in the scene; a determination function of determining whether a user's head is in a substantially static condition, and a collecting function of collecting, from the image or another image captured with the camera, calibration data that is to be used in the parameter setting function in response to an instruction, in the case where the user's head is determined to be in the substantially static condition by the determination function.
US10467769B2 Thin plate imaging device
A thin plate imaging device in accordance with the present invention comprises a guide light plate, at least an imaging unit, and at least a photosensitive unit; the guide light plate and the imaging unit are utilized to allow lights to conduct total internal reflection or reflection propagation in dimension, the photosensitive unit is placed in the path of the total internal reflection or reflection propagation and disposed at the image focus position of the imaging unit; clear images can be obtained without moving the imaging unit or the photosensitive unit back and forth, and objects with different object distances can be imaged on different spots of the photosensitive unit such that relative distances of the objects can be determined by image signals obtained via the photosensitive unit directly.
US10467766B2 Sharing video footage from audio/video recording and communication devices
Sharing video footage recorded by audio/video (A/V) recording and communication devices, such as video doorbells and security cameras. When an A/V recording and communication device records video footage of suspicious activity, or even criminal activity, a user viewing the footage may alert his or her neighbors by sharing the video. In various embodiments, the user may share the video with anyone of the user's choosing, including neighbors, friends, and family.
US10467765B2 Dense optical flow processing in a computer vision system
A computer vision system is provided that includes an image generation device configured to generate consecutive two dimensional (2D) images of a scene, and a dense optical flow engine (DOFE) configured to determine a dense optical flow map for pairs of the consecutive 2D images, wherein, for a pair of consecutive 2D images, the DOFE is configured to perform a predictor based correspondence search for each paxel in a current image of the pair of consecutive 2D images, wherein, for an anchor pixel in each paxel, the predictor based correspondence search evaluates a plurality of predictors to select a best matching pixel in a reference image of the pair of consecutive 2D images, and determine optical flow vectors for each pixel in a paxel based on the best matching pixel selected for the anchor pixel of the paxel.
US10467760B2 Segmenting three-dimensional shapes into labeled component shapes
This disclosure involves generating and outputting a segmentation model using 3D models having user-provided labels and scene graphs. For example, a system uses a neural network learned from the user-provided labels to transform feature vectors, which represent component shapes of the 3D models, into transformed feature vectors identifying points in a feature space. The system identifies component-shape groups from clusters of the points in the feature space. The system determines, from the scene graphs, parent-child relationships for the component-shape groups. The system generates a segmentation hierarchy with nodes corresponding to the component-shape groups and links corresponding to the parent-child relationships. The system trains a point classifier to assign feature points, which are sampled from an input 3D shape, to nodes of the segmentation hierarchy, and thereby segment the input 3D shape into component shapes.
US10467757B2 System and method for computer aided diagnosis
The present disclosure relates to a method for training a classifier. The method includes: acquiring an original image; determining a candidate target by segmenting the original image based on at least two segmentation models; determining a universal set of features by extracting features from the candidate target; determining a reference subset of features by selecting features from the universal set of features; and determining a classifier by performing classifier training based on the reference subset of features.
US10467755B2 Methods of cancer detection
The present invention provides, among other things, methods of identifying cancerous or pre-cancerous tissue including providing a first region of tissue from a subject, calculating a roughness exponent for the first region of tissue, and comparing the roughness exponent of the first region of tissue to 0.5, wherein a difference of less than 0.2 between the roughness exponent of the first region of tissue and 0.5 indicates that the tissue is cancerous or pre-cancerous. Additionally, the present invention provides methods including providing a first view of a region of tissue, providing a second view of a region of tissue, calculating a first fractal dimension for the first view of the region of tissue, and calculating a second fractal dimension for the second view of the region of tissue, wherein if the fractal dimension of at least one of the first fractal dimension and the second fractal dimension is in the fractal zone, the region of tissue is considered cancerous. Also provided are systems for performing these assessments.
US10467754B1 Phenotype analysis of cellular image data using a deep metric network
The present disclosure relates to a phenotype analysis of cellular image data using a deep metric network. One example embodiment includes a method. The method includes receiving, by a computing device, a plurality of candidate images of candidate biological cells each having a respective candidate phenotype. The method also includes obtaining, by the computing device for each of the plurality of candidate images, a semantic embedding associated with the respective candidate image. Further, the method includes grouping, by the computing device, the plurality of candidate images into a plurality of phenotypic strata based on their respective semantic embeddings.
US10467752B2 Bone cutting support system, information processing apparatus, image processing method, and image processing program
A system of this invention is directed to a bone cutting support system that properly indicates a bone cutting plane determined in advance to a doctor during surgery. The bone cutting support system includes a storage that stores 3D shape data of a surgery target bone in association with position data of a marker fixed to the surgery target bone, a bone cutting plane determiner that determines, based on the 3D shape data of the surgery target bone, a position and direction of a bone cutting plane or a bone cutting guide plane representing a plane to guide for cutting the surgery target bone, and a bone cutting plane display that displays the determined bone cutting plane based on an image obtained by capturing the marker fixed to the surgery target bone.
US10467751B2 Quality of medical images using multiple-contrast and deep learning
A method of improving diagnostic and functional imaging is provided by obtaining at least two input images of a subject, using a medical imager, where each input image includes a different contrast, generating a plurality of copies of the input images using non-local mean (NLM) filtering, using an appropriately programmed computer, where each input image copy of the subject includes different spatial characteristics, obtaining at least one reference image of the subject, using the medical imager, where the reference image includes imaging characteristics that are different form the input images of the subject, training a deep network model, using data augmentation on the appropriately programmed computer, to adaptively tune model parameters to approximate the reference image from an initial set of the input and reference images, with the goal of outputting an improved quality image of other sets of low SNR low resolution images, for analysis by a physician.
US10467748B2 Tissue sample analysis technique
Quantitative analysis of a tissue sample includes carrying out a ploidy measurement on a plurality of nuclei of the sample to determine the ploidy type of a sample and also carrying out a stroma measurement on a section to determine the stroma type of a sample. The ploidy type, e.g. diploid or non-diploid, and the stroma type, high or low stroma, give an improved patient survival estimate than the ploidy type alone.
US10467746B2 Method for producing teeth surface from x-ray scan of a negative impression
A method or computer program for forming a digital model of a patient's teeth. The method includes the steps of: obtaining a plurality of projection images acquired by scanning a negative impression of the patient's teeth using a computed tomographic imaging apparatus; generating, from the plurality of projection images, an air volume model of the air that surrounds the negative impression; defining a transition surface along edges of the air volume model that touch the negative impression; forming the digital model of the patient's teeth according to the defined transition surface; and displaying, storing, or transmitting at least a portion of the digital model of the teeth.
US10467739B2 Content aware fill based on similar images
A user identifies an unwanted object in a source image. Related images are identified on the basis of timestamp and/or geolocation metadata. Matching masks are identified in the source image, wherein each of the matching masks is adjacent to the selection mask. Features in the selection and matching masks which also appear in one of the related images are identified. The related image having a maximum of features which are tracked to a source image matching mask, but also a minimum of features which are tracked to the source image selection mask, is identified as a best-match related image. By mapping the source image matching masks onto the best-match related image, a seed region can be located in the best-match related image. This seed region is used for filling in the source image. This allows the unwanted object to be replaced with a visually plausible background having a reasonable appearance.
US10467734B2 Group management method, terminal, and storage medium
A real-time video enhancement method performed at a terminal includes: obtaining an average luminance of a current frame of an image; in accordance with a determination that the average luminance is less than the luminance threshold: obtaining a pixel range of an area of interest of the current frame; determining a local enhancement curve of the current frame according to the pixel range of the area of interest of the current frame; determining a first enhancement curve corresponding to the current frame according to the average luminance of the current frame; determining a second enhancement curve of the current frame according to the local enhancement curve of the current frame and the first enhancement curve of the current frame; and adjusting the current frame according to the second enhancement curve.
US10467730B2 Image-processing apparatus to reduce staircase artifacts from an image signal
An image-processing apparatus and method for reducing or removing staircase artifacts comprises an image sensor and circuitry. The image sensor is configured to capture an input image signal. The circuitry is configured to identify a first portion of the input image signal that exhibits a staircase artifact. The circuitry is further configured to generate a slope signal based on a steepness parameter of a slope that corresponds to the first region-of-interest based on the identification. The circuitry is configured to generate a difference signal based on a difference between the first portion of the input image signal and the generated slope signal. The circuitry is configured to generate a de-noised image signal based on the generated difference signal and the generated slope signal to reduce the staircase artifact in the first portion of the input image signal.
US10467727B2 Image up-scale device and method
An image scale device for up-scaling an input image by generating data signals for a plurality of additional pixels, the additional pixels added to the input image to generate an up-scaled image, the device comprising an RGB interpolator configured to generate red (R), green (G), and blue (B) data signals for each of the additional pixels on the basis of the R, G, and B data signals of an arbitrary pixel among pixels of the input image that are adjacent to the respective additional pixel, and a W interpolator configured to generate a white (W) data signal for each of the additional pixels on the basis of W data signals of the pixels of the input image that are adjacent to the respective additional pixel.
US10467724B1 Fast determination of workgroup batches from multi-dimensional kernels
Techniques are disclosed relating to dispatching compute work from a compute stream. In some embodiments, workgroup batch circuitry is configured to select (e.g., in a single clock cycle) multiple workgroups to be distributed to different shader circuitry. In some embodiments, iterator circuitry is configured to determine next positions in different dimensions at least partially in parallel. For example, in some embodiments, first circuitry is configured to determine a next position in a first dimension and an increment amount for a second dimension. In some embodiments, second circuitry is configured to determine at least partially in parallel with the determination of the next position in the first dimension, next positions in the second dimension for multiple possible increment amounts in the second dimension. In some embodiments, this may facilitate a configurable number of workgroups per batch and may increase performance, e.g., by increasing the overall number of workgroups dispatched per clock cycle.
US10467723B2 Tile-based check values for data content integrity in a GPU subsystem
A graphics processing unit (GPU) of a GPU subsystem of a computing device processes graphics data to produce a plurality of portions of a first image, and to produce a plurality of portions of a second image. The GPU generates a plurality of data integrity check values associated with the plurality of portions of the first image, and a plurality of data integrity check values associated with the plurality of portions of the second image. The GPU determines whether each of the plurality of portions of the second image matches a corresponding portion of the first image. The GPU determines, prior to producing every portion of the second image, whether an operational fault has occurred in the GPU subsystem based at least in part the determination of whether each of the plurality of portions of the second image matches a corresponding portion of the first image.
US10467720B2 System, method, and non-transitory computer-readable storage media related to concurrent presentation of retail facility maps
Techniques related to concurrent presentation of retail facility maps are disclosed. The techniques involve acquiring tracking data relating to a location of a mobile device in a retail facility and acquiring, using for a search engine module, map data relating to a layout of the retail facility. A first map based on the map data is presented on a display of the mobile device. The first map comprises an entirety of the layout. A second map based on the map data and tracking data is concurrently presented on the display of the mobile device. The second map comprises a zoomed-in portion of the layout that is proximate to the location of the mobile device.
US10467718B2 Method for determining benchmarks for hand product use and compliance
A hand product use benchmark is determined for a target institution based on observations of hand product use in a studied institution and relationships between the number of observed hand product uses and characteristics of the studied institution. The benchmark for the target institution is determined based on target institution characteristics and the relationships between institution characteristics and observed hand product uses of the studied institution. The benchmark for the target institution may be adjusted based on direct observation of hand product uses in the target institution and based on actual conditions on which the benchmark is based. Compliance with the benchmark is determined by comparison of activity within the target institution to the benchmark.
US10467717B2 Automatic update detection for regulation compliance
An embodiment of the invention provides a method comprising monitoring publications for regulatory changes with a monitoring device, and identifying at least one regulatory change based on the monitoring of the publications. The monitoring device monitors published comments to the identified regulatory change. A processor connected to the monitoring device identifies one or more topics and/or objects in the regulatory change and/or the published comments. An alert generating device connected to the processor generates an alert including one or more policies above a threshold level of likelihood that the policy will be affected by the regulatory change.
US10467716B2 Athletic activity user experience and environment
User activity including both athletic activity (e.g., running, walking, etc.) and non-athletic activity (shopping, reading articles, etc.) may be monitored and tracked by an athletic monitoring and tracking device and service. The user activity may be used to award a user with an amount of virtual currency to encourage the user to continue various activities. In one example, users may use the virtual currency to purchase or otherwise acquire various products, services, discounts and the like. A user may track an amount currency earned and/or needed relative to an amount required to acquire a desired product or service. Additionally or alternatively, a visual appearance of a user device (e.g., a watch or athletic activity band) may change based on the user's activity level, an amount of virtual currency earned and the like.
US10467713B2 Communicating property data
A system for communicating property data, comprising one or more memories operable to store a lien data for a plurality of properties, the lien data including: an identification of a lien on a property, an identification of the holder of the lien, and a balance of debt associated with the lien; and one or more operable to receive a property payment request from a requesting party, the property payment request including an identification of a subject property; and one or more processors operable to: determine that the subject property is one of the plurality of properties stored on the one or more memories, determine one or more liens associated with the subject property, and determine the lien holder for each determined lien associated with the subject party.
US10467709B2 Preemptive data processing to mitigate against overdraft and declined transaction
A system or method may implement an overdraft prediction analysis to predict whether an account overdraft is about to occur. The overdraft prediction analysis may be based on: 1. customer account data, such as current account balance, historical balances, historical withdrawals, historical deposits balance trends, and the like; 2. account transaction data, such as routine or recurring account transactions, timing of transactions, amount, deposit or withdrawal transactions, and the like; 3. location data, such as locations of past purchases or payments; and 4. time and date data, such as dates and times of past transactions. Other factors, such as credit score, loan activities, social data, or the like also may be used for the overdraft prediction analysis. Once an overdraft situation is predicted, the system or method may provide options for the users to avoid or mitigate the potential account overdraft.
US10467704B1 Autonomous vehicle operation feature monitoring and evaluation of effectiveness
Methods and systems for monitoring use and determining risks associated with operation of a vehicle having one or more autonomous operation features are provided. According to certain aspects, a virtual log of data regarding performance of the features in a virtual test environment may be recorded during operation of the vehicle. This may include information regarding the vehicle, the vehicle environment, use of the autonomous operation features, and/or control decisions made by the features. The control decisions may include evasive maneuvers performed by the vehicle under the control of the features. The performance data in the virtual log may be used to determine risk levels associated with vehicle operation by the autonomous operation features. The risk levels may further be used to adjust an insurance policy associated with the vehicle.
US10467703B2 Browser extension for capturing vehicle information from webpage for generating insurance rate quote
A browser extension for facilitating a user of a mobile device obtaining an insurance rate quote for a vehicle (or other property, real or personal) from an insurance provider, wherein vehicle information identifying the vehicle is provided on a webpage. The browser extension searches the webpage for vehicle information identifying one or more vehicles. The user is prompted to select the vehicle(s) for which the insurance rate quote is desired from a list of the vehicles is found on the webpage. The browser extension passes the vehicle information for the selected vehicle to a program application. The program application obtains user information useful for generating the insurance rate quote. Based upon the vehicle information and the user information, the program application generates and displays for the user the insurance rate quote for the vehicle. Additionally, the user may be similarly offered a loan and/or an extended warranty for the vehicle.
US10467702B1 System and method for a collaborative peer to peer marketplace
The method, system, and computer-readable medium facilitates a peer to peer marketplace created and maintained by an insurance provider. The provider enables sharing of goods and services among policyholders. A listing including a listing category for a good or service to be offered in the peer to peer marketplace can be received. An insurance policy quote to cover a rental transaction of the good or service offered in the listing can be generated, and both the listing and quote can be stored in a data repository. Next, a search category can be received, and one or more listings can be determined to be pertinent based on the search category. The determined pertinent listings can be presented and the rental transaction can be received.
US10467701B1 Home event detection and processing
Systems, methods, apparatuses and computer-readable media for receiving data from one or more sensors associated with one or more home devices, such as appliances, home systems, etc. are provided. The data may be used to determine whether the home device is operating within an expected range or, if it is outside of an expected range or threshold, whether a home event has occurred. Upon occurrence of the home event, an insurance claim to cover any damage caused by the home event may be initiated and/or processed. In some examples, repair of any damage may also be coordinated by the system. In some arrangements, the initiation and/or processing of the claim, and/or coordination of the repair may be performed without any additional input from the user associated with the policy, home device, etc. or with limited additional input from the user.
US10467700B1 Recommendation of insurance products based on an inventory analysis
Systems and methods may provide for generating, maintaining, and using an inventory for insurance purposes. An optimized inventory analysis server may generate and maintain user profile information for determining a demographic classification of each user associated with an inventory. A demographic classification for a given user may be used along with data related to items owned by other users to determine one or more items for recommendation to the given user. Details associated with existing insurance coverage levels may also be used to recommend new insurance products to the user. In addition, the optimized inventory analysis server may determine a depreciated value of each item within an inventory. These values may be used to assess loss and settle an insurance claim for damage to one or more of the items in the inventory.
US10467698B2 System and method for delaying an executable instruction that would otherwise be executable immediately upon arrival at an executing system
A system and method are provided for intentionally delaying an execution of an executable instruction by determining if a current executable instruction is received from a predefined source for which all executable instructions are to be intentionally delayed. When so, the system sets a sequence time associated with the instruction equal to a receipt time plus a delay time. The system saves the instruction in an intentional delay queue for future execution. When the current executable instruction is received from a source that is not the predefined source, the system determines if a condition for immediate processing of the current executable instruction is present. When so, the system executes the instruction immediately. Otherwise, it performs an intentional delay determination that determines whether the current executable instruction has been intentionally delayed. When the current executable instruction has been intentionally delayed, the system executes the instruction immediately.
US10467692B2 High speed processing of financial information using FPGA devices
A high speed apparatus and method for processing a plurality of financial market data messages are disclosed. With respect to an exemplary embodiment, a reconfigurable logic device is employed to generate a plurality of financial market data messages from a plurality of the data fields, each generated message having a specified message format.
US10467689B2 Unified payment account establishment and incorporation in a main payment account
There is provided systems and method for unified payment account establishment and incorporation in a main payment account. A service provider, such as a payment provider, may offer merchants with a development kit that unifies payment methods between various merchants and the service provider so that users are provided with more easily established payment accounts with the merchants. The development kit may include an account establishment interface that may be utilized in a merchant ordering and payment application for a merchant. The interface may provide for establishment of a payment account with the merchant. When initially establishing the payment account, the user may generate a provisional account, which may be synchronized to a payment account the user has with the service provider. When synchronizing the two accounts, the user may transfer information to the merchant, which may be redacted to prevent the merchant from receiving sensitive information.
US10467686B2 Integrated auctioning environment platform
An integration of components into a platform that enables the provision of a dynamically adjustable auctioning environment. The platform may include a data store, a search engine, an application interface and one or more network accessible applications. The data store operates to receive and maintain real-time data from one or more sources, such as participants in the auction as well as non-participating entities or systems that generally have relevant information. The search engine interfaces to the data store and is configured to receive requests, construct searching criteria, query the data store, receive query results and provide the query results to the one or more requesting elements. The data accumulated is accessible in real-time for altering the operating environment as well as providing data input to connected systems.
US10467681B2 System, method, and medium for matching orders with incoming shipments
The embodiments provide a system for matching orders with incoming shipments. The system may include a product shipment handler configured to receive product shipment information specifying incoming products, a product order handler configured to receive product order information specifying a plurality of product orders and input parameter information associated with each product order, a job dispatcher configured to create a plurality of jobs based on the product shipment information and the product order information, a modeling tool configured to model each job as a separate constrained linear optimization problem, and a linear solver configured to solve each constrained linear optimization problem based on the input parameter information and the product shipment information including generating a delivery plan for each product order within a respective job that matches at least one incoming product with a corresponding product order over a period of time.
US10467680B2 Gift registry with single sign on authentication token and social media graphical user interface
A social gift registry provides tools to aid those planning for major milestones in life to engage a network of friends, family, and others in communicating information about the life event, helping to identify and track gifts for the celebrants, and enabling the management of the activities involved in the celebration.
US10467674B2 Visual search in a controlled shopping environment
Various embodiments enable a customer to quickly search additional information (e.g., product variations, sizes, price and availability) related to a specific product. For example, the customer can request additional information of a specific product by submitting an image of the specific product from a computing device. In one embodiment, location of the customer can be determined based on the image submitted by the customer. Product features can be extracted from the image according to various imaging processing and text recognition algorithms and then used to match products that are within view of the customer. A search results with additional information of the specific product can be provided to the computing device for presentation to the customer.
US10467667B2 Method and system for authenticating genuine products for online shopping
A method of authenticating genuine products in an online shopping platform, including the steps of receiving an online shopping order from a buyer through the online shopping platform, the order having information about a targeted product and a designated store; purchasing the targeted product at the designated store by a buying agent; putting a unique and non-replaceable identification item on the targeted product when the purchase transaction is completed; videotaping selection of the targeted product by the buying agent, the purchasing of the targeted product at the designated store, and putting the unique and non-replaceable identification item on the targeted product; and making the video captured accessible to the buyer of the targeted product.
US10467662B2 Apparatus for appraising article
The present disclosure relates to an apparatus for appraising an article. The apparatus for appraising an article includes: a communication unit receiving a photographed image including a partial image an entire image of the article; and a processing unit analyzing the photographed image, extracting characteristic point information of the photographed image based on a result of the analyzing of the photographed image, comparing the characteristic point information with reference information for the article to determine authenticity and an appearance grade of the article, and calculating an evaluation amount of the article based on the authenticity and the appearance grade of the article.
US10467661B2 Offline conversion measurement for advertisements presented to users of an online system
An online system identifies a conversion of an advertisement when a client device associated with an online system user is within a threshold distance of a physical location associated with the advertisement. The client device sends obfuscated information identifying the user associated with the client device and the location of the client device to an independent third party when the client device is within a threshold distance of the physical location associated with the advertisement. Using information from the client device, the third party requests information from the online system identifying one or more groups including the user. Based on information identifying groups including various online system users, the third party generates information identifying conversions associated with different groups. The online system may determine effectiveness of various advertisements using the information from the third party identifying conversions associated with different groups.
US10467658B2 System, method and recording medium for updating and distributing advertisement
A method, system, and non-transitory computer readable medium for an advertisement distribution system, include an eye-reaction tracking circuit configured to track eye-reaction of a user for each of a plurality of advertisements of at least a first advertisement group on a web page displayed on a display device, a scoring circuit configured to calculate a score for each of the plurality of advertisements of the first advertisement group based on the tracked eye-reaction of the user, an auctioning circuit configured to conduct an auction to determine winning advertisements based on advertiser parameters received from a database and the score of each of the plurality of advisements during a same viewing session of the web page, and a distribution circuit configured to populate an empty advertisement group having a plurality of empty advertisement slots with the winning advertisements.
US10467656B2 Online to offline commerce merchant advertising
A system for merchant advertising can be utilized to enable merchants to dynamically advertise products and services to consumers based on the consumers' location, time, and/or intent and through the consumer's mobile or non-mobile computing device. Consumers can submit queries for products, services, and/or merchants via various search engine(s), search engine application(s), and/or merchant portal application(s) to indicate intent. An offer module can determine if a consumer's location is within a predetermined offer radius for merchant offers and if so, display the relevant merchants and merchant offers to the consumer. The offer module may display merchant offers that are currently active. Consumers wishing to redeem an offer may approach the merchant to complete the transaction. An analytics engine can track consumers' views, transactions, and other activity with respect to the merchants and offers.
US10467655B1 Protected audience selection
Protected audience selection system. Media consumption histories of browsers which have converted are received at a modeling system where targeting of browsers has been disabled by excluding targeting labels. A model is built by determining a frequency of each respective media consumption event among the histories and comparing each determined frequency of a respective media consumption event to a frequency of the respective media consumption event among a population of browsers without the conversion event. The model is sent to a targeting system which excludes conversion events. A description of the conversion event is received at the targeting system. A history of a targetable browser is received at the targeting system. The model is applied to the history of the targetable browser at the targeting system in the absence of records of conversion events. Advertising content is sent to the targetable browser according to a result of applying the model.
US10467654B2 Forecasting customer channel choice using cross-channel loyalty
Systems, methods, and other embodiments associated with forecasting customer channel choice using cross-channel loyalty are described. In one embodiment, a method includes accessing historical values for each of one or more loyalty variables for respective customers. The method also includes determining respective loyalty variable predictors for each of the one or more loyalty variables for each customer based on the historical values. In response to a trigger event associated with a given customer, the loyalty variable predictors for the customer are used to estimate a present value of each of the one or more loyalty variables for the customer. The present value of each of the loyalty variables is input to a forecast model that calculates, for each channel, a probability that the customer will make a purchase using the channel. The purchase probabilities are provided for use in selecting a marketing message for the customer.
US10467649B2 Advertisement delivery system with destination-centric advertisement delivery mechanism and method of operation thereof
A method of operation of an advertisement delivery system includes: receiving an entry for a destination; identifying a category of interest for the destination; recognizing a travel context for reaching the destination; and generating a notification based on matching a delivery profile to the category of interest within the travel context for displaying on a device.
US10467645B2 Fraud prevention systems and methods for a price comparison system
Systems and methods are disclosed for evaluating a transaction concluded at a POS (point of sale) device. Prices for competitive retail stores within a geographic region of the POS may be evaluated after concluding a transaction. Price differences between items and corresponding prices in the third party data are identified. Where the purchase price exceeds the corresponding third-party price, a credit is assigned to the customer, such as in the form of a gift card or code that may be redeemed in a subsequent transaction. Credits may also be assigned to a debit card associated with a user, either with or without applying some multiplier. Transactions may be compared to past transaction of a user in order to detect fraud. Recent activity may be flagged as potentially fraudulent and reviewed before providing a credit.
US10467638B2 Generating work products using work product metrics and predicted constituent availability
A method includes predicting availability of a plurality of constituents for one or more future epochs, obtaining one or more metrics for each of a plurality of existing work products, each of the plurality of existing work products using at least one constituent, and generating at least one work product for each of the one or more future epochs based in part on the predicted availability of the constituents and the one or more metrics for the existing work products. The metrics for the existing work products may include quality metrics and novelty metrics.
US10467635B1 Efficient cross customer analytics
A method for automatically determining one or more cross customer metrics from a cross customer store for cross customer analytics is provided. The method includes the steps of: (i) automatically standardizing dimensions associated with the one or more customers to create one or more cross customer metrics; (ii) automatically determining incremental data from one or more customer specific stores by tracking (a) a time stamp of a last pull time (T) for customer data stored in the one or more customer specific stores, and (b) a number of items involved (I); (iii) automatically updating the one or more cross customer metrics in the cross customer store with the incremental data; and (iv) automatically comparing the one or more cross customer metrics of a customer with one or more peer groups created at run time based on customer selected values for one or more parameters.
US10467628B1 Systems and methods for user authentication via mobile device
A user may provide a financial card to an automated teller machine (ATM) or point of sale (POS) terminal and may be authenticated by providing a gesture and/or an image selection via a mobile device to the ATM or the POS. The gesture and/or image selection may be provided using a touchscreen of the mobile device. The gesture and/or image provided by the user via the mobile device may be compared to a stored gesture and/or image provided by the user during an earlier registration of the financial card. If there is a match between the gesture and/or image provided by the user via the mobile device and the previously stored gesture and/or image, then the user is authenticated and may access an account associated with the financial card.
US10467623B2 Electronic system hardware for secure payments for vehicles
A system and method which includes hardware and software is disclosed which may enable secure transactions from a vehicle.
US10467622B1 Using on-demand applications to generate virtual numbers for a contactless card to securely autofill forms
A first application may output a form comprising payment fields. An operating system (OS) may receive, from a contactless card, a uniform resource locator (URL) comprising encrypted data. A second application received from the URL by the OS may be executed. The second application may transmit the encrypted data to an authentication server, the authentication server to verify the encrypted data. The second application may receive, from a virtual account number server, a virtual account number, an expiration date associated with the virtual account number, and a CVV associated with the virtual account number. The second application may provide the virtual account number, expiration date, and CVV to an autofill service of the OS. The autofill service of the OS may autofill the virtual account number the payment fields of the first application.
US10467620B2 Information processing device, method, and storage medium
The following processes are performed: a control process for issuing a VP card such that information on a card number is associated with information on at least a user ID, a value, and an expiration date, a control process for, regarding a VP card specified as a gift target by the first user, newly associating between the VP card and a user ID of the second user other than the first user, a process of setting a return condition regarding the VP card specified as a gift target, a control process for displaying information on usage status of the given VP card to the second user on condition that login with a user ID of the first user is completed, and a process of performing a control for at least invalidating the association between the virtual prepaid card and the user ID of the second user.
US10467619B2 Method and system for contactless payments
A method for contactless payment is disclosed. The method comprises, at a point of sale, initiating payment by transmitting a token from a first device to a second device using a speaker associated with a first device, and a microphone associated with the second device; transmitting the token from the second device to a payment server; authenticating the token by the payment server; and upon successful authentication of the token, determining with a payment server whether the authorize of the payment.
US10467616B2 Voice data processor for distinguishing multiple voice inputs
There is provided systems and method for a voice data processor for distinguishing multiple voice inputs. One or more merchant devices may include or be linked to a voice input and output component, where the component may be used to receive voice input and distinguish between multiple voice inputs. The component may activate in a first direction associated with the merchant to detect merchant voice input that establishes a transaction with a user at the merchant's location. The component may activate a merchant device to establish the transaction based on detecting the merchant voice input and/or through voice recognition of the merchant. Once the transaction is established, the component may then activate in a direction of the user, and may request that the user provide voice input to confirm the transaction and engage in transaction processing. The voice input may also confirm and complete a payment to the merchant.
US10467611B2 System and method for price verification in a retail environment
A system for verifying a price associated with an item in a retail environment includes a price tag having an optical member that includes an optical characteristic that modifies an amount of optical energy that leaves the optical member relative to an amount of optical energy received by the optical member, and a price tag holder including an optical sensor having an emitter and a detector. The emitter is positioned to emit optical energy onto the optical member and the detector is positioned to receive optical energy leaving the optical member. A computing device in operable communication with the optical sensor is operative to determine whether the price tag is accurate based upon a comparison between the amount of optical energy received by the detector and the amount of optical energy emitted by the emitter.
US10467609B2 Products identifying carrier
In some embodiments, apparatuses and methods are provided herein useful to maintain an inventory of products within a product carrier. The product carrier utilizes a radio frequency (RF) blocking material and a RF reader disposed within an interior of the product carrier to identify products placed therein. The product carrier can further include an indicator on an exterior thereof to provide an indication regarding a status of the products within the product carrier.
US10467603B2 Online payment processing method, apparatus and system
An online payment processing method, apparatus and system provide a simpler and less expensive online fund payment processing process. The method includes: sending a payment processing request from a merchant client to a payment request receiving server, the payment processing request carrying payment information; sending a uniform resource locator (URL) request to an open platform; processing payment by the open platform server based on the payment information obtained from the payment request receiving server and user information obtained from a user through a user client.
US10467598B2 Apparatus and method for automatically converting note to action reminders
A method for automatically converting note-to-self to action reminders in an electronic device is provided. The method includes receiving an input comprising at least one word from a user of the electronic device, analyzing an anaphora representation or a deictic representation for each of the at least one word, and generating a reminder based on a context from the anaphora representation or the deictic representation.
US10467593B2 Providing contextual collaboration within enterprise applications
An enhanced enterprise system integrates enterprise application functionality of a conventional enterprise system and collaboration functionality of a conventional collaboration system to provide a centralized project or team space for managing and capturing the collaborative activity that is inherent in the enterprise application processes. For example, the enhanced enterprise system allows a user to access an enterprise application object and to create a shared team space for the enterprise application object. This causes the enhanced enterprise system to provision a collaborative site or team space within the integrated collaboration system, and associate the team space to the enterprise application object through which the team space was provisioned.
US10467589B2 Systems and methods for profiled and focused searching of litigation information
Systems and methods for profiled and focused searching of litigation information allow a user to access specific legal information for use during litigation. The user can connect to a web site and access particular information from multiple sources based on the litigation task the user wishes to accomplish One litigation task is to create a litigation profile for a target, such as a particular litigant, attorney, judge, court, or firm. In this way, the user can perform focused and task-based searching to receive information about particular filings in particular locations, made by particular entities without knowing which sources contain certain pieces of the litigation information. For example, the user can receive all documents relating to summary judgment for patent infringement filed by a particular attorney in a particular court without specifying the source of information. In one aspect, the user can also access the source(s) upon receiving the results.
US10467588B2 Dynamic aggregation of queries
Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives a request for questions associated with a location and a category. The program also identifies a matrix, a hierarchy of locations associated with the matrix, and a hierarchy of categories associated with the matrix. The program further determines an aggregate collection of questions from a plurality of sets of questions based on the matrix, the hierarchy of locations, and the hierarchy of categories. The program also generates the aggregate collection of questions.
US10467583B1 Instance-based inventory services
An inventory service allows business entities to create inventory reports and other reports based on inventory data records corresponding respectively to individual instances of a product. When events take place regarding the product instance, the data record corresponding to the product instance is updated to indicate such events, including descriptions of the events and times of the events. Events may include purchase or sale of the product instance, location movements of the product instance, repairs and returns of the product instance, etc.
US10467582B2 Method and articles for in-store shelf merchandise identification and mapping
A merchandise information system and printing method is disclosed that allows for retail merchandise information to be printed in a web format and separated into merchandise information strips to be wound around a core or self-wound. The wound merchandise information is customized to be printed and wound in an order that corresponds to the layout of a retail establishment. The wound merchandise information is shipped to the retail establishment in wound form and can be easily applied to the shelves within the retail establishment.
US10467577B2 Electronic and physical storage for shared vehicles
Arrangements relating to personal storage with shared vehicles are described. A shared vehicle, a user device, a storage compartment, a storage computing system, and/or a storage depot can be communicatively linked. The storage compartment can be configured to store one or more physical items as well as electronic data. The storage compartment can be configured to be selectively loaded within and unloaded from a shared vehicle during a use by a user. The storage compartment can be configured to be communicatively linked to the shared vehicle when in a loaded condition such that a component of the shared vehicle may access the electronic data during the use of the shared vehicle. Systems and methods described herein can be implemented with shared autonomous vehicles.
US10467576B2 Distributed software process tracking
A system for distributed business process tracking includes a client adapted to receive a first notification and a second notification, a first provider adapted to perform a distributed business process using a first process, generate a first notification based on the first process, and send the first notification to the client, a second provider adapted to perform a distributed business process using a second process, generate a second notification based on the second process, and send the second notification to the client, and wherein the first provider sends the first notification to the client independently of the second provider or the first provider sends the first notification to the client using the second provider.
US10467575B2 Numerical graphical flow diagram conversion and comparison
A computing device translates each of a group of structured language graphical process flow element representations, that each represents within a structured language one node of a captured graphical process flow diagram of a first business process, into one of a group of numerical strings that each represents within a set of data fields the respective node and connections to and from the respective node. The group of numerical strings is sequenced in accordance with values of the respective data fields within each numerical string that represents the respective node and the connections to and from each represented node of the captured graphical process flow diagram of the first business process.
US10467574B2 Methods and systems of forecasting customer demand in a print production environment
A system of forecasting future print job demand for a print shop may include a computing device, a print shop having a plurality of print devices in communication with the computing device, a historical database in communication with the computing device, and a computer-readable storage medium comprising one or more programming instructions.
US10467572B1 Systems and methods for control strategy criteria selection
The systems and methods perform simulations in a systematic way as to minimize redundant data fetching and computations and reduce run-time. The systems and methods can cache information that can be used across multiple control strategies and speed up the process of simulation by several orders of magnitude. A business analyst can first generate a set of matching criteria that meets business intuition for the specific initiative and set of stores under analysis. A systematic approach in building similar sites models from control strategies that are combinations of this set of matching criteria can be applied to minimize data extraction and processing. The similarity function allows for the distance of each criterion to be combined linearly. Data for each matching criteria only needs to be extracted once but can be used in all control strategies that uses that criteria.
US10467569B2 Apparatus and method for scheduling distributed workflow tasks
A server has a processor and a memory storing instructions executed by the processor to access scheduling tools including an entity workload profile with a work flow tasks schedule and work flow task dependencies. Processed data associated with a work flow task within the entity workload profile is identified. The work flow task dependencies are analyzed to alter the work flow tasks schedule to prioritize work flow tasks that rely upon the processed data.
US10467557B1 Method and system for cloud services business management
Example embodiments of the present invention provide a method, a system, and a computer program product for cloud services business management. The method includes monitoring cloud services business metrics for a cloud services provider and analyzing the cloud services business metrics. Cloud services business parameters for the cloud services provider then may be acted upon according to the analyzed cloud services business metrics.
US10467556B2 Information systems and methods for deployment of charging infrastructure in support of electric vehicles
Certain examples provide systems and methods to identify placement for an electric charging station infrastructure. Certain examples provide systems and methods to generate a deployment plan for one or more electric vehicle charging stations. An example method includes gathering data for a specified geographic area and forecasting a demand for electric vehicles for the specified area. The example method includes modeling driving patterns in the specified area using available data and improving a charging infrastructure model based on the driving pattern and demand forecast information for the specified area. The example method includes generating and providing a recommendation regarding an electric vehicle charging infrastructure and deployment strategy for the specified area based on the improved charging infrastructure model.
US10467555B2 Online registration and block tracking for travel wholesalers, agencies and hotels
A system and method for providing reservation capabilities to a reservation or property management system via a plurality of Internet web sites. Each booking party is directed to a web site containing common content and content specific to the type of booking party, such as a travel agent, wholesaler, or traveler. The system ensures the complete and accurate collection of data regarding a customer and the customer's reservation request through the use of distributed software components and association with customer profiles. Each booking party may create or modify customer profile information to be associated with reservations. The product or service provider may establish and maintain its own set of commission rates, fee amounts and discount values for each type of booking party, thereby allowing the provider to control accuracy and completeness of reservations, as well as revenue flow to the booking parties.
US10467550B1 Operational business intelligence measurement and learning system
An automated method of detecting patterns corresponding to a plurality of real world business measures corresponding to a plurality of business processes, assessing the next instance of such measures and related business attributes, and describing the next best action to optimize business outcomes based upon a plurality of control parameters. The system operates by continuously abstracting input data from a process agnostic data system (PADS) that links real-world things, activities and processes, into a process agnostic measure store (PAMS) configured to accept measures data without limitation as to a specific process or a plurality of processes. The machine self-learning system can then automatically project a business outcome, suggest most relevant attributes that can impact the said outcome, and suggest actions to change such outcome(s).
US10467549B1 Visualization of a performance metric against a performance threshold
Various embodiments associated with an interface that displays a visualization are described. In a combat or other environment, a great deal of information can be made available. In addition, this information can be compared against a metric of performance. This metric of performance could be qualitative or quantitative. In a complex environment, a relatively large amount of information can be gathered and it can be beneficial to produce an interface that enables a user to quickly understand the information with specific emphasis on how an entity related to the information is performing against the metric. The interface can include various features, such as time controls that allows for playback of previous information, measures of performance, and a structured tree view that illustrates hierarchical relationships of elements.
US10467548B2 Method, apparatus and system for biometric identification
Method and apparatus for processing a biometric measurement signal using a computing device, including receiving a biometric measurement signal generated by contact with a single individual, extracting at least one periodic fragment from the biometric measurement signal, generating first feature data at least partially based on the at least one extracted periodic fragment, determining second feature data from the first feature data by removing data from the first feature data using robust principal component analysis, determining whether a match exists between the second feature data and defined biometric data associated with a known individual by processing the second feature data and the defined biometric data using a machine learning technique, and in response to determining a match exists between the second feature data and the defined biometric data, transmitting a signal indicating that the single individual is the known individual.
US10467547B1 Normalizing text attributes for machine learning models
Respective correlation metrics between token groups of a particular text attribute of a data set and a prediction target attribute are computed. Based on the correlation metrics, a predictive token group list is created. For various observation records of the data set, values of a derived categorical attribute corresponding to the particular text attribute are determined based on matches between the particular text attribute value and the predictive token group list. A measure of the predictive utility of the particular text attribute is obtained using correlations between the categorical attribute and the prediction target attribute.
US10467546B2 Predicting a consumer selection preference based on estimated preference and environmental dependence
An information processing apparatus includes a history acquisition section configured to acquire history data including a history indicating that a plurality of selection subjects have selected selection objects; a learning processing section configured to allow a choice model to learn a preference of each selection subject for a feature and an environmental dependence of selection of each selection object in each selection environment using the history data, where the choice model uses a feature value possessed by each selection object, the preference of each selection subject for the feature, and the environmental dependence indicative of ease of selection of each selection object in each of a plurality of selection environments to calculate a selectability with which each of the plurality of selection subjects selects each selection object; and an output section configured to output results of learning by the learning processing section.
US10467544B2 Multi-qubit tunable coupling architecture using fixed-frequency superconducting qubits
Various embodiments provide a coupling mechanism, method of activation and a square lattice. The coupling mechanism comprises two qubits and a tunable coupling qubit that activates an interaction between the two qubits by modulation of a frequency of the tunable coupling qubit. The tunable coupling qubit capacitively couples the two qubits. The tunable coupling qubit is modulated at a difference frequency of the two qubits. The difference frequency may be significantly larger than an anharmonicity of the two qubits. The tunable coupling qubit may be coupled to the two qubits by two electrodes separated by a superconducting quantum interference device (SQUID) loop having two Josephson junctions or by a single electrode with a SQUID loop coupling to ground. The SQUID loop is controlled by an inductively-coupled flux bias line positioned at the center of the tunable coupling qubit.
US10467540B2 Estimating confidence bounds for rainfall adjustment values
A method for estimating confidence bounds for adjusted rainfall values for a set of geo-locations using agricultural data comprises using a server computer system that receives, via a network, agricultural data records that are used to estimate rainfall values for the set of geo-locations. Within the server computer system, rainfall calculation instructions receive digital data including observed radar and rain-gauge agricultural data records. The computer system then aggregates the agricultural data records and creates and stores the agricultural data sets. The agricultural data records are then used to estimate adjusted rainfall values for a set of geo-locations. Rainfall confidence bounds instructions estimate a set of confidence bounds for each of the adjusted rainfall values for the set of geo-locations. The set of confidence bounds provide a range for each of the adjusted rainfall values that represents a particular level of confidence associated with each of the adjusted rainfall values.
US10467535B2 Modifying an appearance of a GUI to improve GUI usability
A computer-implemented method modifies a graphical user interface (GUI) for an application to improve GUI usability. One or more processors identify a current GUI that is utilized by a current software application. The processor(s) match the current GUI to other GUIs that have a same function, semantics, and context of the current GUI. The processor(s) identify a top-k active field used by the other GUIs, and match a function of a current active field from the current GUI to a function of the top-k active field used by the other GUIs. In response to a visual appearance of the current active field from the current GUI not matching a visual appearance of the top-k active field used by the other GUIs, the processor(s) replace the current active field with the top-k active field in the current GUI in order to improve usability of the current GUI.
US10467533B2 System and method for predicting response time of an enterprise system
System and method for predicting enterprise system response time is disclosed. System pre-processes causal variables of historical output time series data to select subset of causal variables by applying regression techniques to obtain significant causal variables. Historical output time series data shows response time of enterprise system. System derives dummy variables from historical output time series data using threshold based method. Dummy variables are specific to peak detection and trough detection in historic output time series data. System trains predictive model using historical output time series data, significant causal variables, and dummy variables to generate trained predictive model and predictive model designed using machine learning technique selected based on forecast methodology used for forecasting input time series data. System predicts enterprise system response time by using trained predictive model, input time series data or lag between input time series data and historical output time series data.
US10467532B2 Handling of predictive models based on asset location
Disclosed herein is a computer architecture and software that is configured to modify handling of predictive models by an asset-monitoring system based on a location of an asset. In accordance with example embodiments, the asset-monitoring system may maintain data indicative of a location of interest that represents a location in which operating data from assets should be disregarded. The asset-monitoring system may determine whether an asset is within the location of interest. If so, the asset-monitoring system may disregard operating data for the asset when handling a predictive model related to the operation of the asset.
US10467531B2 Server-managed, triggered device actions
In some scenarios, devices may execute applications that are configured to monitor a set of conditions (e.g., geographic coordinates detected by global positioning system (GPS) receivers), and to execute actions upon detecting the fulfillment of the conditions. However, in such architectures, each application may be responsible for polling the sensors of the device to detect condition fulfillment, and it may be difficult to specify rules in a hardware-independent manner involving multiple applications and/or devices. Presented herein are techniques for configuring devices to perform actions by receiving a rule set from a rule server; registering a set of condition tests for respective conditions of a rule with the sensors of the device; upon being notified by the sensor that a condition test has been fulfilled, evaluating the conditions of the rule; and upon determining a fulfillment of the conditions, executing one or more actions (optionally involving multiple devices and/or applications).
US10467529B2 Convolutional neural network joint training
In embodiments of convolutional neural network joint training, a computing system memory maintains different data batches of multiple digital image items, where the digital image items of the different data batches have some common features. A convolutional neural network (CNN) receives input of the digital image items of the different data batches, and classifier layers of the CNN are trained to recognize the common features in the digital image items of the different data batches. The recognized common features are input to fully-connected layers of the CNN that distinguish between the recognized common features of the digital image items of the different data batches. A scoring difference is determined between item pairs of the digital image items in a particular one of the different data batches. A piecewise ranking loss algorithm maintains the scoring difference between the item pairs, and the scoring difference is used to train CNN regression functions.
US10467525B2 Recurrent neural network training method, computer program therefor and speech recognition device
[Object] An object is to provide a training method of improving training of a recurrent neural network (RNN) using time-sequential data.[Solution] The training method includes a step 220 of initializing the RNN, and a training step 226 of training the RNN by designating a certain vector as a start position and optimizing various parameters to minimize error function. The training step 226 includes: an updating step 250 of updating RNN parameters through Truncated BPTT using consecutive N (N≥3) vectors having a designated vector as a start point and using a reference value of a tail vector as a correct label; and a first repetition step 240 of repeating the process of executing the training step by newly designating a vector at a position satisfying a prescribed relation with the tail of N vectors used at the updating step until an end condition is satisfied. The vector at a position satisfying the prescribed relation is positioned at least two vectors behind the designated vector.
US10467524B1 Three-terminal neuromorphic vertical sensing
A neuromorphic device includes a first electrode layer arranged on a substrate, and an electrolyte layer arranged on the first electrode layer. The electrolyte layer includes a solid electrolyte material. The neuromorphic device further includes an ion permeable, electrically conductive membrane arranged on the electrolyte layer and an ion intercalation layer arranged on the ion permeable, electrically conductive membrane. The neuromorphic device includes a second electrode layer arranged on the ion intercalation layer.
US10467523B2 Methods and systems for predicting DNA accessibility in the pan-cancer genome
Techniques are provided for predicting DNA accessibility. DNase-seq data files and RNA-seq data files for a plurality of cell types are paired by assigning DNase-seq data files to RNA-seq data files that are at least within a same biotype. A neural network is configured to be trained using batches of the paired data files, where configuring the neural network comprises configuring convolutional layers to process a first input comprising DNA sequence data from a paired data file to generate a convolved output, and fully connected layers following the convolutional layers to concatenate the convolved output with a second input comprising gene expression levels derived from RNA-seq data from the paired data file and process the concatenation to generate a DNA accessibility prediction output. The trained neural network is used to predict DNA accessibility in a genomic sample input comprising RNA-seq data and whole genome sequencing for a new cell type.
US10467512B2 Method of using an interface device and interface device
A method of using an interface device to interface to a processing unit is disclosed. The interface device and the processing unit are part of a station of a plurality of stations in a sheet processing line. The method involves using the interface device to receive a control signal from an upstream station, and comparing a selection part of the control signal with a reference, the selection part being part of an addressing part of the control signal. If the comparison result is negative, a further control signal is determined from the control signal, which is derived from and differing from the addressing part of the control signal and the interface device outputs the further control signal to a different interface device corresponding to a processing unit of a downstream station. If the comparison result is positive, an instruction signal is sent from the interface device to the processing unit.
US10467508B2 Font recognition using text localization
Font recognition and similarity determination techniques and systems are described. In a first example, localization techniques are described to train a model using machine learning (e.g., a convolutional neural network) using training images. The model is then used to localize text in a subsequently received image, and may do so automatically and without user intervention, e.g., without specifying any of the edges of a bounding box. In a second example, a deep neural network is directly learned as an embedding function of a model that is usable to determine font similarity. In a third example, techniques are described that leverage attributes described in metadata associated with fonts as part of font recognition and similarity determinations.
US10467507B1 Image quality scoring
An image quality assessment solution analyzes an image quality and a correlation of an image to an item description associated with the item. The content quality assessment may assign a quality score to the image based on a composition of the image and/or correlation with the image description. The score may be based on a model that is trained to analyze images using a learning model. Based on the image score, a correlation score, or other scores, the user may be given feedback on how to improve an image. A service provider providing this service may use the score to influence recommendation results that use the images.
US10467506B2 Cardzi display system
A cardzi display system has software and related hardware that collects images of cards owned by a user by gift or purchase, organizes and shares them. The system has a load screen, a bottom menu, a tutorial function, a log-in and registration screen, a feed, a library, a capture function, an invitation function, and a viewer. The bottom menu leads to the tutorial, the capture function, the library, the feed, and user profile. The log-in screen has a user register initially and later to enter the invention. The feed provides sharing, organizing, and searching of images, and comment capability. The library stores card images captured by a user's camera and then later displayed on the viewer. Upon seeing a cardzi, a user may have others to view it through the invitation function. The system may include a printer configured to print cardzis remotely.
US10467505B2 Spatial information delivery system, spatial information delivery method, and non-transitory computer readable medium
A spatial information delivery system according to an embodiment of the present invention includes a partial spatial information generation device, and a plurality of partial spatial information transmission devices existing within a facility. The partial spatial information generation device generates partial spatial information which is part of spatial information relating to the facility and which is specific to each of the partial spatial information transmission devices, for each of the partial spatial information transmission devices based on locations of the partial spatial information transmission devices. Each of the partial spatial information transmission devices transmits the partial spatial information corresponding to the own partial spatial information transmission device.
US10467498B2 Method and device for capturing images using image templates
Method and device for capturing images of a target object using image templates at a device are disclosed. The method includes rendering an image template on the display for determining a position of the target object in an image to be captured using the device; capturing a first image of the target object using the image sensor and displaying the captured first image on the display while keeping the image template on the display; extracting one or more features associated with the position of the target object from the captured first image; determining whether the one or more features extracted from the captured first image match the image template; and generating an alert signal in accordance with a determination that at least one of the one or more features extracted from the captured first image matches the image template.
US10467496B2 Temporal filtering of independent color channels in image data
An image processing pipeline may perform temporal filtering on independent color channels in image data. A filter weight may be determined for a given pixel received at a temporal filter. The filter weight may be determined for blending a value of a channel in a full color encoding of the given pixel with a value of the same channel for a corresponding pixel in a previously filtered reference image frame. In some embodiments, the filtering strength for the channel may be determined independent from the filtering strength of another channel in the full color encoding of the given pixel. Spatial filtering may be applied to a filtered version of the given pixel prior to storing the given pixel as part of a new reference image frame.
US10467495B2 Method and system for landmark detection in medical images using deep neural networks
A method and system for anatomical landmark detection in medical images using deep neural networks is disclosed. For each of a plurality of image patches centered at a respective one of a plurality of voxels in the medical image, a subset of voxels within the image patch is input to a trained deep neural network based on a predetermined sampling pattern. A location of a target landmark in the medical image is detected using the trained deep neural network based on the subset of voxels input to the trained deep neural network from each of the plurality of image patches.
US10467491B2 System and method for detecting forgeries
A document forgery detection method comprising using at least one processor for providing at least one histogram of gray level values occurring in at least a portion of at least one channel of an image assumed to represent a document including text, the histogram having been generated by image processing at least a portion of at least one channel of an image assumed to represent a document including text, the image having been sent by a remote end user to an online service over a computer network, evaluating monotony of at least a portion of the at least one histogram; and determining whether the image is authentic or forged based on at least one output of the evaluating.
US10467490B2 User identity verification method, apparatus and system
This specification discloses a user identity verification method, apparatus, and system, relating to the field of information technology. The method comprises: receiving a facial image and one or more eye-print pair images corresponding to an identity verification object from a client, wherein a number of the one or more eye-print pair images corresponds to a number of eye-print collection steps, comparing the facial image to a preset facial image and comparing the one or more eye-print pair images to preset eye-print templates, and sending successful identity verification information to a client when comparison results for the facial image and the one or more eye-print pair images meet preset conditions.
US10467488B2 Method to analyze attention margin and to prevent inattentive and unsafe driving
A method includes a computing device a computer device receiving extracted features from a driver-facing camera and from a road as viewed by a road-facing camera; the computer device further receiving extracted features reflecting the driver's behavior including head and eyes movement, speech and gestures; the computer device further receiving extracted telemetry features from a vehicle; the computer device still further receiving extracted features reflecting the driver's biometrics; and a decision engine receiving information from the computer device representing each of the extracted features of the driver, wherein a driver's attention and emotional state is determined to evaluate risks associated to moving vehicles and the driver's ability to deal with any projected risks.
US10467482B2 Method and arrangement for assessing the roadway surface being driven on by a vehicle
The disclosure relates to a method and an arrangement for assessing the roadway surface being driven on by a vehicle. In a method according to the disclosure, on the basis of at least one image recorded with a camera that is present on the vehicle, the roadway surface being driven on by the vehicle is classified using a classifier. The classifier is trained on the basis of image features that are extracted from the at least one image, wherein a plurality of image details are defined in the at least one image. The extraction of image features is performed independently for each of these image details.
US10467480B2 Video surveillance display system
A video surveillance display system comprises an image acquisition apparatus, an image processing apparatus, an image display apparatus, an image controlling apparatus and an image input apparatus. The image acquiring device is operatively connected to the image processing apparatus. The image display apparatus is operatively connected to the image processing apparatus and the image controlling apparatus. The image controlling apparatus is operatively connected to the image input apparatus. Users can choose which part of the video stream they want to watch by sending input commands to the system. The system can truncate the digital signal in accordance with the height and width of video frames and the default display as well as users commands to present the display images users chosen. The system can display images of different monitoring areas selected by the users and present the modularized high-definition image without compression to guarantee users' safety.
US10467477B2 Automated pharmaceutical pill identification
A pill identification system identifies a pill type for a pharmaceutical composition from images of the pharmaceutical composition. The system extracts features from images taken of the pill. The features extracted from the pill image include color, size, shape, and surface features of the pill. In particular, the features include rotation-independent surface features of the pill that enable the pill to be identified from a variety of orientations when the images are taken. The feature vectors are applied to a classifier that determines a pill identification for each image. The pill identification for each image is scored to determine identification for the pharmaceutical composition.
US10467476B1 Real property image analysis system to identify similar properties
Systems and methods for analyzing image data depicting properties are disclosed. According to certain aspects, an electronic device may analyze image data depicting a property to identify a set of attributes of the property. The electronic device may identify, based on the set of attributes, an architectural style of the property. Further, the electronic device may identify at least one additional property having the same architectural style. Data indicative of the at least one additional property may be presented to a user for viewing and assessment.
US10467473B1 Image processing of aerial imagery for energy infrastructure analysis
A computer-implemented method for processing images to identify Energy Infrastructure (EI) features within aerial images of global terrain is provided. The image processing method identifies information about EI features by applying an EI feature recognition model to aerial images of global terrain. The EI feature recognition model identifies the EI feature information according to image content of the aerial image and according to supplemental information about EI features in the global terrain. The method further uses the results of the identification to update the EI feature recognition model.
US10467471B2 Electronic device and method for authenticating biometric data through plural cameras
An electronic device and method of recognizing biometric data are provided. The electronic device includes a first camera configured to acquire an image through visible light; a second camera configured to acquire an image through infrared rays; a display; a memory; and a processor configured to receive a request associated with biometric authentication for a user, in response to the request, identify context information associated with the electronic device; when context information corresponds to a first condition, provide to the display a first image corresponding to the biometric authentication and acquired by the first camera, and perform the biometric authentication using biometric data acquired from the second camera; and when the context information corresponds to a second condition, provide to the display a second image corresponding to the biometric authentication and acquired by the second camera, and perform the biometric authentication using biometric data acquired from the second camera.
US10467469B2 Optical system for an image acquisition device
An optical system for an image acquisition device comprises an image sensor comprising an array of pixels including pixels sensitive to IR wavelengths for acquiring an image. A lens assembly includes a collecting lens surface with an optical axis, the lens assembly being arranged to focus IR light received from a given object distance on the sensor surface. The lens assembly includes at least a first reflective surface for reflecting collected light along an axis transverse to the optical axis so that a length of the optical system along the optical axis is reduced by comparison to a focal length of the lens assembly.
US10467467B2 Method, system and computer program for automatically detecting traffic circles on digital maps
A computer-implemented method for detecting a traffic circle on a digital map, the method comprising: detecting a cycle within a road graphic of the digital map; calculating a similarity of an internal angle of a corner of a polygon, which represents the geometry of the cycle, to an internal angle of a corresponding corner of a reference polygon; calculating a similarity indicator on the basis of the calculated similarity of the internal angle of all the corners of the polygon of the detected cycle; and, if the similarity indicator exceeds a predefined threshold value, defining the detected cycle as a traffic circle on the digital map.
US10467462B2 System and method for detecting at least one transient phase in a steady activity of an animated being
A system for detecting at least one transient phase in a steady activity of an animated being includes processing circuitry for determining signals representative of the motion of the animated being along at least one axis, for calculating a resultant signal representative of a statistical link between samples of signals representative of the motion belonging respectively to at least two temporally offset sliding windows over the samples, and for detecting a transient phase on the basis of the resultant signal.
US10467458B2 Joint face-detection and head-pose-angle-estimation using small-scale convolutional neural network (CNN) modules for embedded systems
Embodiments described herein provide various examples of a joint face-detection and head-pose-angle-estimation system based on using a small-scale hardware CNN module such as the built-in CNN module in HiSilicon Hi3519 system-on-chip. In some embodiments, the disclosed joint face-detection and head-pose-angle-estimation system is configured to jointly perform multiple tasks of detecting most or all faces in a sequence of video frames, generating pose-angle estimations for the detected faces, tracking detected faces of a same person across the sequence of video frames, and generating “best-pose” estimation for the person being tracked. The disclosed joint face-detection and pose-angle-estimation system can be implemented on resource-limited embedded systems such as smart camera systems that are only integrated with one or more small-scale CNN modules. The proposed system in conjunction with using a subimage-based technique has made it possible to performance multiple face detection and face recognition tasks on high-resolution input images with small-scale low-cost CNN modules.
US10467457B2 System and method for capturing images used in facial recognition through effective use of exposure management
A system and method for capturing images used in a facial recognition system are provided. The system and method are configured to generate a sequential set of control signals configured to cause a camera to capture a corresponding sequential set of probe images of a face of an individual. Each control signal in the sequential set of control signals is configured to cause the camera to capture a probe image of the sequential set of probe images using a different exposure time. The different exposure times associated with the sequential set of control signals together form a predetermined profile configured to enable capture of a usable image from the sequential set of probe images despite variation in at least one of an amount of light and a skin tone of the face of the individual.
US10467454B2 Synchronization of image data from multiple three-dimensional cameras for image recognition
Methods, systems, and computer programs are presented for object recognition performed by electronic devices. One method includes an operation for capturing three-dimensional (3D) images of a region over a surface using 3D cameras, the surface having a pattern and each 3D camera defining a respective camera coordinate system. For each camera, the 3D image is analyzed to identify a location of the pattern indicating an origin of a common coordinate system, and a coordinate transformation function is defined to convert data to the common coordinate system. Each 3D camera captures a 3D object image of an object on the surface that includes 3D object data. The 3D object data is transformed to the common coordinate system to obtain transformed 3D object data. The 3D object data is combined to obtain a composite 3D object data, and object recognition of the object is performed based on the composite 3D object data.
US10467450B2 Fan-out sensor package
A fan-out sensor package includes: a core member including a wiring layer including a plurality of layers and having a through-hole; an integrated circuit (IC) for a sensor disposed in the through-hole; an encapsulant encapsulating at least portions of the core member and the IC for a sensor; and a connection member disposed on the core member and the IC for a sensor and including a plurality of circuit layers, wherein the circuit layer includes sensing patterns detecting a change in capacitance.
US10467447B1 Dendritic structures and tags
The disclosure features dendritic tags, and methods and systems for fabricating and using such tags. The methods can include obtaining at least one image of a dendritic tag attached to an article, analyzing the at least one image to identify a set of features associated with the dendritic tag, and comparing the set of features to stored information to identify the article.
US10467443B2 RFID error detection systems and methods
In some embodiments, systems and methods are provided herein to improve RFID tag reading. Some embodiments provide retail RFID tag exclusion systems that comprise: a set of RFID tag readers; and an RFID evaluation control circuit configured to: access a set of current tag read criteria associated with an RFID tag; access multiple sets of previous tag read criteria; access and apply a set of tag evaluation rules and identify when a threshold number of the set of current tag read criteria are each within corresponding criteria thresholds of a corresponding previous tag read criterion of a previous set of tag read criteria; and exclude the RFID tag when the threshold number of the current tag read criteria are within the corresponding criteria thresholds of the corresponding previous tag read criterion of the set of previous tag read criteria.
US10467437B2 Integrated multi-level network appliance, platform and system, and remote management method and system therefor
Described include various embodiments of an integrated multi-level network appliance and system, and remote management system and method therefor. In one embodiment, the appliance can comprise: two or more hardware-integrated processing engines each operable to implement a corresponding network-related resource associated with a respective network level in accordance with a designated multi-level network architecture; an integrated processor operable to execute the processing engines; one or more integrated data storage resources accessible to the processing engines to implement each corresponding network-related resource; and a trusted single-chip switch having a plurality of hardware ports associated therewith and configured to define in hardware multiple data communication paths embedded therein.
US10467436B2 Sharing regulated content stored on non-regulated storage platforms
A system stores and manages regulated content items on a non-regulated storage platform. The system creates a representation of a regulated content item representing its content that is subject to one or more regulations. The system provides representation of the regulated content item to the non-regulated storage platform for storage. The representation of the regulated content item is configured to be accessible on the non-regulated storage platform. If the system receives a request to access the regulated content item using the representation of the regulated content item, the system retrieves the regulated content item from the non-regulated storage platform to fulfill the request.
US10467433B2 Event processing system
User events of a platform are processed to extract aggregate information about users of the platform at an event processing system. A query relating to the user events is received at the system and at least one query parameter is determined from the query. Various privacy controls are disclosed for ensuring that any information released in response to the query cannot be used to identify users individually or to infer information about individual users.
US10467429B2 Systems and methods for secure user profiles
Systems and methods for secure user profiles are disclosed. One example method includes the steps of receiving a user profile, the user profile comprising a plurality of domains, at least one of the domains having an associated encryption key and at least one associated data record, wherein the encryption key is encrypted according to a first encryption technique and wherein the at least one data record is encrypted according to a second encryption technique using the encryption key; transmitting a request for a decryption key to a first device, the decryption key usable by the first encryption technique to decrypt the encryption key; receiving the decryption key from the first device; decrypting the encryption key using the first encryption technique and the decryption key; decrypting the at least one data record using the second encryption technique and the encryption key.
US10467427B2 Method and apparatus for providing secure image encryption and decryption
Methods, non-transitory computer readable media and apparatuses for decrypting an image are disclosed. For example, a method captures a portion of an encrypted image and decrypts the portion of the image using a decryption key. The portion of the image contains partial information for an adjacent portion of the image. The method then displays the portion of the image that is decrypted and also displays the adjacent portion of the image using the partial information for the adjacent portion of the image. Another method includes capturing a first portion of an image that is encrypted using a first key and a second key, decrypting the first portion of the image using a first key and displaying the first portion of the image that is decrypted.
US10467426B1 Methods and systems to manage data objects in a cloud computing environment
The present disclosure relates to a platform that manages activity taken with respect to cloud-based software services. The platform manages data objects processed by software services and/or those entities that initiate processing events. The platform uses various identifiers such as, for example, a persistence identifier (PID) to track processing events. The platform implements rules and/or permissions related to the managed data objects and/or managed entities to determine whether processing events are in compliance. The platform may update database records, send alerts, send data graphs, or provide a real-time stream related to the managed data objects and/or managed entities.
US10467425B1 System, method and apparatus for securely storing data on public networks
A system, method and apparatus that uses a quantum event-based, binary data generation apparatus operating in combination with a single-party or two-party, symmetric and/or asymmetric key storage system to create both random numbers and encryption keys to be used for purposes of encryption and decryption of a user's or organization's file data.
US10467422B1 Automatic key rotation
Requests submitted to a computer system are evaluated for compliance with policy to ensure data security. Plaintext and associated data are used as inputs into a cipher to produce ciphertext. Whether a result of decrypting the ciphertext can be provided in response to a request is determined based at least in part on evaluation of a policy that itself is based at least in part on the associated data. Other policies include automatic rotation of keys to prevent keys from being used in enough operations to enable cryptographic attacks intended to determine the keys.
US10467421B2 Establishing trust between containers
Techniques are provided for establishing a secure exchange of data between containerized applications. A method can include registering, by a device, a first containerized application on the device with an access server, registering, by the device, a second containerized application on the device with the access server, verifying that the first containerized application and the second containerized application are configured to exchange data, and exchanging data between the first containerized application and the second containerized application registered with the access server.
US10467418B2 Computer pre-boot security verification, enforcement, and remediation
Various embodiments herein each include at least one of systems, methods, and software for computer pre-boot security verification. Some embodiments are implemented during a boot sequence of a computer that controls Self-Service Terminal (SST) operation before a main Operating System (OS) of the computer is loaded. One such embodiment in the form of a method includes starting a pre-boot OS upon start of a computer that controls operation of an SST and identifying any variances between a current state of the computer and data representative of a reference state within a computing environment of the pre-boot OS. This example method further includes performing at least one remedial action when any variance is identified and launching a main OS and stopping and unloading the pre-boot OS when no variance is identified.
US10467417B2 Automated and secure module building system
An apparatus for securely building a module for a consumer computing system, including a coordination server and a build server. The coordination server transmits an agent, where the agent executes on the consumer computing system, retrieves configuration and makefile data, and transmits the data back to the coordination server. The build server corresponds to the configuration data. The build server builds the module based on commands within the makefile data, where the build server extracts whitelist commands from the makefile data within a public root of the build server, executes the whitelist commands within a secure root of the build server to generate named object files from proprietary source files, transfers the named object files to the public root, renames the object files into renamed object files according to the whitelist commands, and links the renamed object files to generate the module.
US10467410B2 Apparatus and method for monitoring confidentiality and integrity of target system
An apparatus and method for monitoring the confidentiality and integrity of a target system. The apparatus for monitoring the confidentiality and integrity of a target system includes a target area information reception unit for receiving target area information about a target area of the target system and storing the target area information, a monitoring unit for extracting attack information by monitoring at least one of confidentiality, corresponding to a data load instruction, and integrity, corresponding to a data store instruction, based on the target area information, and an attack-handling unit for determining whether an attack is occurring based on the extracted attack information and for handling the attack when it is determined that an attack is occurring.
US10467406B2 Methods and apparatus for control and detection of malicious content using a sandbox environment
A non-transitory processor-readable medium storing code representing instructions to cause a processor to perform a process includes code to cause the processor to receive a set of indications of allowed behavior associated with an application. The processor is also caused to initiate an instance of the application within a sandbox environment. The processor is further caused to receive, from a monitor module associated with the sandbox environment, a set of indications of actual behavior of the instance of the application in response to initiating the instance of the application within the sandbox environment. The processor is also caused to send an indication associated with an anomalous behavior if at least one indication from the set of indications of actual behavior does not correspond to an indication from the set of indications of allowed behavior.
US10467404B2 Apparatus and method for secure module build
An apparatus for securely building a module for a consumer computing system, including a coordination server and a build server. The coordination server receives configuration and makefile data associated with the consumer computing system, places the data in a queue, and provides the module to the consumer computing system. The build server corresponds to the configuration data. The build server receives the data from the queue, and builds the module based on commands within the makefile data, where the build server extracts whitelist commands from the makefile data within a public root of the build server, executes the whitelist commands within a secure root of the build server to generate named object files from proprietary source files, transfers the named object files to the public root, renames the object files into renamed object files according to the whitelist commands, and links the renamed object files to generate the module.
US10467403B1 Methods and apparatus for evaluating classification performance of risk engine models
Methods and apparatus are provided for evaluating the classification performance of different risk engine models. A classification performance of an authentication method is evaluated by obtaining performance data for an authentication method; generating a receiver operating characteristic (ROC) curve for the obtained performance data; determining a partial area under the curve (pAUC) for a region of interest of the ROC curve; and providing a performance score for the authentication method based on the pAUC. The region of interest comprises, for example, a region of false positives. The pAUC is optionally standardized using a McClish Transformation. The performance score for the authentication method can be compared to a second performance score for a second authentication method. A confidence level can optionally be provided for the comparison based on a natural test statistic.
US10467401B2 Method and system for device authentication
Various aspects of a system and a method for device authentication are disclosed herein. The method includes generating one or more vibrations in an electronic device in response to receiving a first user input. In response to the received first user input, a plurality of user interface (UI) objects are displayed. Each of the displayed plurality of UI objects is associated with a corresponding pre-configured number of vibrations. In response to the displayed plurality of UI objects, a second user input is received that enables selection of one or more of the displayed plurality of UI objects. An access to the electronic device is authenticated when the pre-configured number of vibrations associated with the received second user input matches the generated one or more vibrations.
US10467400B2 Visual storytelling authentication
Method, system and media for authenticating a subject as a user. Embodiments generate visual stories specific to the user and for which the subject must select the corresponding images from among a plurality of decoy images. Gaze tracking can be used to determine which images the user has selected without allowing an observer to learn which images have been selected. Images for the visual story can be retrieved from the user's social networking profile, and corresponding text storied generated to indicate which images should be selected. Multiple security levels are possible by varying the number of story images and decoy images.
US10467399B2 Steganographic access controls
Various features described herein may allow an authorized user to provide a guest with access to a secured location through use of an encoded image containing steganographically encoded access information. The encoded access information may be recognizable by a security system, and the security system may grant access to the secured location when the encoded image is presented to the security system. The authorized user may request the generation of the encoded image on an authorized computing device, and the encoded image may be provided to the guest on a guest computing device. When a monitoring device associated with the security system captures the encoded access information, the security system may, for example, open a door at the secured location.
US10467398B1 Authentication by transmitting information through a human body
The technology described in this document can be embodied in a method that includes receiving, at one or more servers from a first computing device, (i) first identification information identifying the first computing device or an application executing on the first computing device, and (ii) second identification information identifying a second computing device, wherein the second identification information is provided to the first computing device as a mechanical signal transmitted through a human body. The method also includes determining, by the server based on the first information, identity information of a user associated with the first computing device, and transmitting, from the one or more servers to the second computing device, the identity information, such that the identity information is usable by the second computing device to verify an access attempt by the user.
US10467396B2 Using biometric user-specific attributes
Techniques are provided for determining two or more user-specific parameters that can be measured or obtained using various methods, and using values of the two or more user-specific parameters to uniquely identify or authenticate an individual. Examples of the user-specific parameters may include biometric parameters, textual-based parameters, a combination of biometric parameters and textual-based parameters, and the like.
US10467394B2 Pointing device biometrics for continuous user authentication
There is provided, in accordance with some embodiments, a method comprising using one or more hardware processors for receiving a behavioral biometric model that characterizes a human user according to pointing device data of the human user, where the pointing device data comprises screen coordinate and time stamp pairs. The method comprises an action of monitoring an input data stream from a pointing device in real time, wherein the input data stream covers two or more spatial regions of a display screen, and an action of segregating the input data stream into one or more subset streams that is restricted to one of the plurality of spatial regions. The method comprises an action of computing a similarity score based on one or more comparisons of the behavioral biometric model and the one or more subset streams, and an action of sending the similarity score to a user authorization system.
US10467390B1 Cyclically dependent checks for software tamper-proofing
Embodiments of the present disclosure relate to anti-tamper computer systems, in particular to methods and systems which can embed protection code into software. Among other things, the protection code helps prevent (and make it more costly) to reverse engineer to tamper with the protected software with malicious intent, such as, but not restricted to: the removal of a license protection mechanism; the removal of code displaying advertisements; the injection of a malicious thread into the program memory space; illicit usage; or any other kind of unauthorized modification of the software.
US10467389B2 Secret shared random access machine
A method of providing a distributed scheme for executing a RAM program, without revealing any information regarding the program, the data and the results, according to which the instructions of the program are simulated using SUBLEQ instructions and the execution of the program is divided among a plurality of participating computational resources such as one or more clouds, which do not communicate with each other, while secret sharing all the program's SUBLEQ instructions, to hide their nature of operation and the sequence of operations. Private string matching is secretly performed by comparing strings represented in secret shares, for ensuring the execution of the right instruction sequence. Then arithmetic operations are performed over secret shared bits and branch operations are performed according to the secret shared sign bit of the result.
US10467385B2 User-specific application activation for remote sessions
Disclosed herein are systems, methods, and software to enhance licensing in multi-user computing environments. In an implementation, for each user of a plurality of users engaged with an application installed in a multi-user computing environment, a user-specific license state is maintained for the user with respect to the application. In addition, for each of the plurality of users engaged with the application installed in the multi-user computing environment, the application is delivered in accordance with the user-specific license state for the user.
US10467384B2 Subset-difference broadcast encryption with blacklisting
An encryption scheme is provided in which subset-difference lists are generated by blacklisting subsets corresponding to compromised devices and splitting subset difference lists corresponding to the blacklisted subsets into multiple subset difference lists. In some embodiments, a subset-difference tree is generated. The subset-difference tree includes a plurality of subsets. The subset-difference tree covers a plurality of nodes. Each of the plurality of subsets has an apex node among the plurality of nodes. At least one blacklisted node of the plurality of nodes is determined. A first subset among the plurality of subsets is identified that covers the at least one blacklisted node. A plurality of substitute subsets is determined. Each of the plurality of substitute subsets overlaps the first subset and does not cover the at least one blacklisted node. The plurality of substitute subsets are substituted for the first subset.
US10467380B2 Device and system tailored to provide healthcare content, information and communication
The application is directed to a method and system for improving communication between a client and health care provider via an electronic device. The method includes the steps of displaying a communication from a health care provider on a display of the device. Next it is determined whether the communication was received by a predetermined health care provider. Further, a predetermined deduction rate is applied to the received communication on the device from the predetermined health care provider.
US10467379B2 Near real-time detection of information
A device may identify information associated with other devices, generate a first value for one or more indicators associated with the information, process, based on providing the information to a rules engine corresponding to a library of rules including the rule and receiving, from the rules engine and based on providing the information to the rules engine, information associated with a second value the information using a rule to generate the second value based on combining the first value with one or more third values, and output information regarding the second value to determine how to process the information.
US10467377B2 Method and medical imaging apparatus for generating a favorites set of protocols for controlling the medical imaging apparatus
In a method and apparatus for generating a favorites set containing a number of protocols, each protocol of the multiple protocols including control parameters for controlling a medical imaging apparatus, a computer determines a system parameter of the medical imaging apparatus, and an entry is made into the computer that designates a requirement of a user of the medical imaging apparatus. The computer then automatically defines a favorites set, taking into account the system parameter and the requirement.
US10467375B2 Methods and systems to estimate power network noise
A method includes providing a symbolic power distribution network (PDN) map for a PDN of an circuit design including at least a first mesh that includes a plurality of map nodes; modeling at least one parasitic component that is provided on a branch of the symbolic PDN map and a pair of current sources that are provided at two respective map nodes of the symbolic PDN map; providing a matrix equation based on an interrelated conduction behavior among the parasitic component and the pair of current sources, wherein the matrix equation includes a current source term representing the pair of current sources and an unknown variable term representing a voltage level of at least a map node of the symbolic PDN map; and based on the matrix equation, expanding the unknown variable term in a frequency-domain as a sum of plural mathematical components while keeping the current source term intact.
US10467373B2 Method of selecting routing resources in a multi-chip integrated circuit device
A method of selecting routing resources in a multi-chip integrated circuit device is described. The method comprises placing a design on the multi-chip integrated circuit device; estimating a number of vias required to enable connections between chips of the multi-chip integrated circuit device that is placed with a portion of the design; identifying an area of a chip having a number of vias that is greater than a maximum number of vias for the area of the chip; selecting a partition window defining resources in the chip that is placed with the portion of the design, where in the partition window is selected to allow the number of vias to meet a maximum requirement of vias for the partition window; and re-placing the portion of the design within the partition window so that the number of vias in the area of the chip is within the maximum number of vias for the area.
US10467370B1 Methods, systems, and computer program product for implementing a net as a transmission line model in a schematic driven extracted view for an electronic design
Disclosed are methods, systems, and articles of manufacture for implementing a schematic circuit design component as a transmission line model in a schematic driven extracted view for an electronic design. These techniques identify a schematic circuit component design form a schematic design of an electronic design and identify or determine layout device information of a layout circuit component design corresponding to the schematic circuit component design. An extracted view may be generated or identified for the electronic design at least by using a transmission line model based in part or in whole upon connectivity information or a hierarchical structure of the electronic design. The electronic design may then be modified or updated based in part or in whole upon results of performing one or more analyses on the extracted view with the transmission line model.
US10467368B2 Peak wirelength aware compiler for FPGA and FPGA-based emulation
A computer-implemented method generates a plurality of clusters based on components included in a design under test (DUT); classifies a subset of clusters of the plurality of clusters as tangled clusters; modifies at least two tangled clusters of the subset of clusters based on overlap between the at least two tangled clusters; determines, for each tangled cluster in the subset of clusters, a gate count based on the interconnectivity of the tangled cluster; and partitions the DUT among a plurality of field-programmable gate arrays (FPGAs) based on the gate count determined for each tangled cluster from the subset of clusters.
US10467365B1 Systems and methods for calculating common clock path pessimism for hierarchical timing analysis in an electronic design
The present disclosure relates to a system for use in electronic circuit design. The system may include a computing device configured to receive, using at least one processor, an electronic design. The at least one processor may be further configured to generate a common path pessimism removal (“cppr”) database configured to store one or more cppr tags obtained from an initial timing analysis of at least a portion of the electronic design. The at least one processor may be further configured to apply the one or more cppr tags during a block-level timing analysis.
US10467363B2 Fault simulation system
A fault simulation system that has a simulation unit comprising an ECU model including an element fault model made to have a fault by a time setting or external command and all or a portion of a sensor model, actuator model, vehicle model, and driver model and can evaluate vehicle behavior at the time of an element fault according to driving operation based on a set travel scenario, wherein the passage time, vehicle behavior, driving operation, and the like, at each point on a course are determined through non-fault simulation and on the basis of that information, an element fault is inserted according to a fault time setting or fault command for the element fault model.
US10467362B2 Analytical tools and methods for modeling transport processes in fluids
An improved computer implemented method for modeling transport processes in fluids is disclosed. Instead of modeling based on using an infinitesimal fluid element of a continuous medium, the method approximates fluid flow in a fluid system as a model gas flow in a model gas system being identical to the fluid system. The method is adapted to model gas flow including dilute gas flow for high Knudsen numbers (Kn). The method delivers a new basis for prediction of dynamic evolution of the model gas system by considering a pre-established or known dynamic history of the system during a pre-initial period. A new generation of Computational Fluid Dynamics software products, which are based on the disclosed analytical tools and methods, are anticipated having capability to modeling gases from the continuum flow regime (Kn<0.01) to the free molecular flow regime (Kn>10), considerably higher accuracy of prediction, and lower computation cost.
US10467360B1 System and method for dynamically determining availability of a computing resource
A method is described for dynamically determining availability of a computing resource. An application session is established, and an application session data matrix is generated including parameters specifying aspects of the application session, an application associated with the application session, and a computing resource on which the application session depends. A component signature block is derived based on the parameters of the application session data matrix. The component signature block identifies the computing resource on which the application session depends and a total number of sessions dependent on the computing resource. A metric signature block is generated based on one or more parameters of the application session data matrix and the component signature block. The metric signature block is classified according to one or more probability models. A computing resource availability rating for the computing resource is derived based on an output of the one or more probability models.
US10467358B2 Simulation apparatus and operating method thereof
A simulation apparatus includes a database configured to a set line parameter for a system line configuring a power system; a parameter error detector configured to compare surveyed data measured in the system line and the line parameter to detect error of the line parameter; a system analysis simulator configured to perform a system analysis simulation based on the surveyed data and the line parameter; and a monitor configured to display an error detection result of the line parameter from the parameter error detector and a system analysis simulation result performed in the system analysis simulator.
US10467354B2 Visualization of electrical loads
A visualization system for visualizing electrical loads of an electrical distribution panel is disclosed in one embodiment. The system includes a sensor arrangement for sensing an electrical load of a plurality of electrical circuits protected by corresponding circuit breakers of the distribution panel and for providing corresponding sensor data, a data processing system for aggregating and storing the sensor data of the sensor arrangement, and a portable device. The portable device includes an image capturing unit and a display screen. It is configured to obtain a live image of at least a part of the electrical distribution panel from the image capturing unit, to identify individual circuit breakers within the live image, to obtain load information at least for the identified circuit breakers from the data processing system and to display the obtained load information in a structured way on the display screen of the portable device.
US10467349B2 Method and apparatus for translating based on artificial intelligence
The resent disclosure provides a method and an apparatus for translating based on artificial intelligence. With the method, the text to be translated from the source language to the target language is acquired, in which, the text includes the target language term and the source language term. The candidate terms for translating the source language term and confidences of the candidate terms are determined. The candidate terms are used to replace the corresponding source language term, and each candidate term is combined with the target language term, so as to obtain each candidate translation. A probability of forming a smooth text when the candidate term is used in the candidate translation is predicted. Then the target term is chosen to be recommended according to the language probabilities of the candidate translations and the confidences of the candidate terms.
US10467347B1 Method and apparatus for natural language document orchestrator
Methods, apparatuses, and computer program products are described herein that are configured to be embodied as a natural language document orchestrator. In some example embodiments, a method is provided that comprises generating natural language text. The method of this embodiment may also include executing document orchestration requests from a scripted input language file.
US10467343B2 Detecting problematic language in inclusion and exclusion criteria
Embodiments of the present invention disclose a method, a computer program product, and a computer system for ranking inclusion and exclusion criteria based on problematic language. A computer receives criteria and identifies semantic entailment between two or more criteria. The computer further identifies inclusionary criteria that appear as exclusionary criteria and exclusionary criteria that is difficult to interpret. The computer additionally identifies criteria having hypothetical, time specific, or complex language. Based on the computer identifying inclusionary criteria that appears as exclusionary criteria, exclusionary criteria that is difficult to interpret, or criteria having hypothetical, time specific, or complex language, the computer ranks the subject criteria based on the identified problematic language and presents the ranked criteria.
US10467336B2 Apparatus and method for processing citations within a document
A method for handling bibliographic citations within a document is disclosed. The method involves providing a user access to a publication list through a word processing application. The publication list has bibliographic citation data the publications in the publication list. Upon command from a user, a bibliographic citation to a selected publication in the publication list is inserted into a document displayed by the word processing application. The bibliographic citation is inserted as a non-editable text unit. The bibliographic citation in the document is updated with an edited bibliographic citation when the bibliographic citation data for the selected publication is edited.
US10467331B2 Systems and methods for processing modifiable files grouped into themed directories for presentation of web content
Systems and methods for processing modifiable files grouped into themed directories for presentation of web content are disclosed. According to an aspect, a method includes grouping a plurality of modifiable files into one or more directories for use by a World Wide Web application. Further, the method includes associating a unique theme with the one or more directories. The method also includes processing the files based on the theme for presenting web content.
US10467329B2 System and method for employing kinetic typography in CMC
A computer system for allowing user to communicate with text enhanced with emotional preset having attributes and kinetics including computer readable instructions that, when executed by a processor, perform the steps of: receiving a set of text characters, receiving an emotional preset selection information, creating a unlined animated text message or unlined social message, transmitting the unlined messages to a recipient using CMC or social media to receive the message to convey to the recipient the emotional communications selected by the sender.
US10467328B2 System and method of providing display information based on hybrid application
Content displayed in an area displayed by a native application can be changed without being updated by a user. A first image is generated on a communication terminal (20) in response to launching of an application installed on the communication terminal (20) and is displayed in a first area on a screen of the communication terminal (20). An image generator (16) generates a second image displayed in a second area differing from the first area. The image generator (16) also generates a third image displayed in a third area included in the first area. A server (10) displays the second image in the second area on the screen of the communication terminal (20) and displays the third image by overlaying the third image on the first image in the third area included in the first area on the screen of the communication terminal (20).
US10467318B2 Dynamic information retrieval and publishing
A method comprising receiving a request to create an import file for a document browser from a Personal Document Collection comprising a topic; retrieving a topic content associated with the topic from a content management system (CMS), wherein the topic content comprises a user defined content applied to a master topic content; generating a content page from the topic content, wherein the content page is configured to be displayed within the document browser; generating a navigation structure based on the topic content and the document browser; and compress the content page and the navigation structure into the import file.
US10467316B2 Systems and methods for web analytics testing and web development
A computer system for analyzing page tags of a website. The system may include a processor in communication with a database; and a storage medium. The storage medium may store instructions that, when executed, configure the processor to: access the website, the website comprising plurality of page tags; generate a collected tag record by aggregating the page tags, the collected tag record comprising collected elements; request, from the database, a benchmark tag record, the benchmark record comprising benchmark elements, the benchmark tag record being based on historic page tags stored in the database; generate a result tag record, the result tag record indicating at least one of matches or mismatches between the benchmark tag record and the collected tag record; and display at least one of the result tag record or an analysis result, the analysis result representing an aggregation of the result.
US10467315B2 Codeless sharing of spreadsheet objects
A user interface that when selected triggers the automatic sharing of a spreadsheet object in a spreadsheet with a chosen network service (e.g. social network, blog, or some other network location). For example, cells, tables, charts and other objects of the spreadsheet may be selected to be shared using the user interface. When a spreadsheet object is selected and indicated to be shared using the user interface, the spreadsheet is automatically saved to a network share, permissions are set for the spreadsheet to share the spreadsheet object, and the spreadsheet object is shared with the network service. Changes made to the spreadsheet after the spreadsheet object is shared are reflected in the spreadsheet object on the network service.
US10467313B2 Online user space exploration for recommendation
To maximize the accuracy and efficiency of predicting users that will enjoy targeted content, a proposed content selection solution looks to combine a first strategy of utilizing selection rules with a second strategy of utilizing machine based learning models. By combining the selection rules-based approach and the machine learning model-based approach, the proposed content selection solution is able to consider and recommend a wider range of users for each available content.
US10467312B2 Location and orientation based digital media search
In one embodiment, a client computing device stores a plurality of digital media files. For each digital media files, the client computing device stores data identifying a geographic location associated with the digital media file. When the client computing device receives a request to view digital media files through a graphical user interface, the client computing device uses a GPS receiver to determine a geographic location of the client computing device and an electronic compass circuit to determine an orientation of the client computing device. Based, at least in part, on the location and orientation of the client computing device, the client computing device identifies a plurality of particular geographic locations that are associated with one or more digital media files. The client computing device displays icons corresponding to the plurality of particular geographic locations, ordered by a distance from the client computing device to each of the location. The client computing device additionally displays, with each of the icons, one or more sample digital media files associated with a geographic location corresponding to the icon.
US10467310B1 Selective online content removal based on activity history
A computer that selectively removes online content associated with an individual is described. During operation, the computer may perform an enrollment process associated with the individual, where the enrollment process involves receiving credentials for one or more accounts associated with the individual. Then, based at least in part on the credentials, the computer may monitor a subsequent activity history associated with the individual, where the activity history includes online transactions associated with the individual, and where the online transactions are associated with multiple locations and the one or more accounts. When the computer receives information specifying an occurrence of an event (such as death or illness of the individual), the computer may, based at least in part on the monitored activity history, selectively remove the online content associated with the individual and at least some of the locations.
US10467309B2 Automatically modifying a custom search engine for a web site based on administrator input to search results of a specific search query
Methods and systems for automatically creating and modifying a search engine for a website are provided. User input may be received specifying an address of a website. A search engine may be automatically created for the website based on the user input. Webpages of the website may specify a plurality of tags specifying custom attributes of the webpages. During creation of the search engine, these custom attributes may be incorporated into the search engine index. Additional user input may be received customizing the search engine for various search engine contexts, e.g., based on the custom attributes of the webpages. Search engine results for the website may be based on various ranking functions, potentially including social impact of webpages of the website.
US10467308B2 Method and system for processing social media data for content recommendation
The disclosed embodiments illustrate methods and systems for processing social media data for content recommendation to a user. The method includes extracting a set of entity data from the social media data of the user. The method further includes extracting semantic data of each entity data in the extracted set of entity data from one or more knowledge databases over a communication network. The method further includes generating a user-interest vector of the user. The user-interest vector of the user is generated based on at least a mapping of the extracted semantic data of each entity data with one or more leaf nodes in an interest taxonomy. The generated user-interest vector is further utilized for recommending targeted content to the user.