US11063399B2
A power transfer system to facilitate the transfer of electrical power between tree trunk sections of an artificial tree is disclosed. The power transfer system can advantageously enable neighboring tree trunk sections to be electrically connected without the need to rotationally align the tree trunk sections. Power distribution subsystems can be partially disposed within the trunk sections. The power distribution subsystems can comprise a male end, a female end, or both. The male ends can have prongs and the female ends can have channels, and the prongs and channels may be positioned outside of the trunk sections. The prongs can be inserted into the channels to electrically connect the power distribution subsystems of neighboring tree trunk sections. The prongs and channels may be configured to engage one another without the need to rotationally align the tree trunk sections.
US11063393B2
The present disclosure provides exemplary embodiments of wiring device assemblies that include an electrical wiring device and electrical plug connector assembly which permits easy connection of electrical conductors to the electrical wiring device via the plug connector assembly. The wiring device assemblies are configured to operate at a common voltage rating and include keying features to ensure the electrical wiring devices are configured to mate with electrical plug connector assemblies rated for the same voltage. The keying features include a key and corresponding keyway used to prevent electrical plug connector assemblies rated for one voltage from being plugged into electrical wiring devices rated for a different voltage.
US11063390B2
A connector includes a first and second connector housings, a first and second terminals provided in the first and second connector housings, the second terminal including contact pieces with a gap therebetween, the gap being larger than a width dimension of the first terminal. The second connector housing includes pressing plate portions. The second terminal is to be accommodated between the pressing plate portions, the second terminal being displaceable between a first position and a second position, a part of the contact pieces extends beyond distal ends of the pressing plate portions when the second terminal is in the first position, the part of the contact pieces are completely retracted into a space between the pressing plate portions when the second terminal is in the second position. The contact pieces are to be pushed such that the contact pieces contact the terminal plate portions.
US11063389B2
A connector structure includes a first connector and a second connector configured to rotatably connect the first connector. The first connector includes an insulating support, a first conductor and a second conductor. The first and second conductors respectively include first and second convex curved surfaces. The second connector includes first and second insulating housings and first and second conductive layers. The first and second insulating housings are configured to cover at least a portion of the first conductor and at least a portion of the second conductor, respectively. The first conductive layer includes a first concave curved surface matching the first convex curved surface, and is configured to be in contact with the first conductor. The second conductive layer includes a second concave curved surface matching the second convex curved surface, and is configured to be in contact with the second conductor.
US11063388B2
A method may be provided for sealing a joining region of an electrical connection assembly, the assembly comprising a cable having a plurality of individual conductors, which are arranged in a holding sleeve of an electrical connection element and which are welded to an end section of the holding sleeve in the joining region, which is formed as a recess. The joining region may be sealed by means of a plug inserted into the joining region at an end face and in an interlocking manner, wherein the plug is adapted to a shape of a friction welding tool, by means of which the individual conductors and the end section of the holding sleeve have previously been welded to each other by friction welding. An electrical connection assembly may also be provided.
US11063386B2
A connector is provided with terminals, stoppers, and a socket insulator. The stoppers are attached to the respective terminals and are housed together with the terminals in the housing parts of the socket insulator. The stoppers are provided with parts to be locked, and lock spring parts that support the parts to be locked. Locking parts and operation parts are formed on the socket insulator. When the stoppers are housed in the housing parts, the locking parts are located rearward of the parts to be locked, and the locking parts restrict rearward movement of the stoppers. The operation parts can be operated in a prescribed direction that intersects the longitudinal direction. When operated, the operation parts cause the parts to be locked to move in the prescribed direction, and the restriction applied by the locking parts to the parts to be locked in released.
US11063383B2
The present invention relates to a receptacle connector including a plurality of contacts configured to electrically connect a plug connector and a substrate coupled with an electronic device, an insulation portion with which the contacts are coupled, and a shell with which the insulation portion is coupled. Here, the shell includes a shell body, in which an accommodation hole configured to allow the plug connector to be inserted therein is formed, and a restriction portion protruding toward the accommodation hole to restrict a movable distance of the plug connector in an insertion direction in which the plug connector is inserted into the accommodation hole.
US11063379B2
An electrical cable assembly includes a plurality of electrical cables, and a plurality of interposers configured to be mounted to a substrate at a first end, and mounted to electrical conductors of the electrical cables at a second end that is offset from the first end. The electrical cable assembly further includes an alignment housing that supports the interposers, and further defines a conduit to receive the drain wires of the electrical cables that are mounted to the substrate.
US11063369B2
An antenna array includes a plurality of antenna elements disposed on the same plane. The antenna elements are arranged to form a symmetrical pattern. The symmetrical pattern is neither square nor rectangular. The antenna elements have the same output power. The radiation pattern of the antenna array includes a main lobe and a side lobe. The main lobe is higher than the side lobe by at least 18 dB.
US11063367B2
Dual band slot antenna is described. The dual band slot antenna includes a ground plane having a slot, a conductive patch, a dielectric substrate disposed between the conductive patch and the ground plane, and a coaxial cable fastened on the conductive patch to form a first loop region and a second loop region of different sizes for dual band operation.
US11063362B2
A portable flat panel antenna system and method for using the same are disclosed. In one embodiment, the portable satellite antenna apparatus comprises a flat panel antenna and a container to house the antenna, the container having at least one radio-frequency (RF) transparent material through which the antenna is operable to transmit and receive satellite communications.
US11063361B2
An antenna coil that adjusts the inductance while suppressing variations in output strength is provided. The antenna coil includes a bar-shaped core made of a magnetic material, a bobbin that holds the core, and wire wound around the bobbin. The wire includes a first coil section arranged at a position corresponding to a first end of the core, a second coil section arranged at a position corresponding to a second end portion of the core, and a third coil section positioned between the first coil section and the second coil section and that is movable in an extending direction of the core.
US11063350B2
An edge enabled void antenna (EEVA) apparatus is provided. The EEVA apparatus includes a conductive plane and a void is created on a geometric perimeter of the conductive plane to form an EEVA. A radio frequency (RF) port is coupled to the void to receive an RF signal. The RF signal excites the conductive plane to induce an electrical current along the geometric perimeter of the conductive plane. The void can cause the electrical current to increase and decrease on the geometric perimeter of the conductive plane, thus causing an electromagnetic wave corresponding to the RF signal being radiated from the EEVA. By forming the EEVA on the geometric perimeter of the conductive plane, it may be possible to enable a well-functioning antenna apparatus with a small effective footprint, thus allowing multiple EEVAs to be provided in a space confined wireless device with sufficient isolation for improved RF performance.
US11063343B2
A mobile device including a ground plane, a grounding branch, wherein a slot is formed between the ground plane and the grounding branch, a connecting element, wherein the grounding branch is electrically coupled through the connecting element to the ground plane and a feeding element, extending across the slot, and electrically coupled between the grounding branch and a signal source, wherein an antenna structure is formed by the grounding branch and the feeding element.
US11063338B2
An antenna system comprises a combination of a loop antenna and a non-loop antenna. The loop antenna and the non-loop antenna is connected in common to a transceiver mechanism or signal feed mechanism. The non-loop antenna is in some embodiments provided by a dipole conductor. An eyewear device incorporates the antenna system, a loop conductor and a dipole conductor of the antenna system being integrated in a body of the eyewear device. The loop conductor may be provided by a lens ring that extends around a lens held by the body. The lens ring may serve both as loop conductor and as a lens retention mechanism.
US11063333B2
An electromagnetic wave transmission board includes a composite board and a plated metal layer. The composite board has a plurality of inner walls surroundingly defining an elongated channel in an interior of the composite board. The plated metal layer is formed on at least part of the inner walls so as to jointly form an inner channel structure in the channel. The inner channel structure surroundingly defines a predetermined space filled with air, and the inner channel structure has two entrances in air communication with the predetermined space. The predetermined space of the inner channel structure is configured to receive and output an electromagnetic wave signal through the two entrances, respectively, and the electromagnetic wave transmission board is configured to transmit the electromagnetic wave signal by using the air in the predetermined space of the inner channel structure as a conductive medium.
US11063331B1
Disclosed is a structured hybrid different-wavelength resonant ceramic filter, comprising a ceramic substrate and an input/output electrode, wherein the ceramic substrate comprises a first surface and a second surface opposite to the first surface, five first resonant cavities, two second resonant cavities and two third resonant cavities are formed between the first surface and the second surface in a horizontal direction; the five first resonant cavities are located in the middle of the first surface of the ceramic substrate, the two second resonant cavities are respectively located at both sides of the five first resonant cavities, and the two third resonant cavities are respectively located lateral relative to the two second resonant cavities. With the present disclosure, filters with various forms and functions are integrated into a multi-cavities filter, and it is simple in structure.
US11063329B1
An exemplary phase shifter is a waveguide with multiple alternate paths for waves. The phase shifter includes at least two alternative paths, one straight and one curved. Rounding, chamfer, or a combination of both are used at the corners where the path transitions from the straight waveguide section to the curved waveguide section or vice versa.
US11063318B2
A cylindrical battery cell includes a jelly-roll type electrode assembly, configured to have a structure in which a positive electrode and a negative electrode are wound in a state in which a separator is disposed between the positive electrode and the negative electrode; a cylindrical battery case having no beading part; a cap assembly located at the open upper end of the cylindrical battery case, the cap assembly including a safety vent configured to rupture in order to exhaust gas when pressure in the battery case increases; a gasket mounted so as to surround the outer circumference of the safety vent in order to maintain insulation between the cap assembly and the cylindrical battery case; and a washer for fixing the cap assembly to the cylindrical battery case, the washer coupled to an upper surface of an outer circumferential portion of the open upper end of the cylindrical battery case.
US11063311B2
A positive electrode can-side bottom face portion and a negative electrode can-side bottom face portion of a flat battery have a positive electrode can-side mounting face and a negative electrode can-side mounting face to which external terminals are attached by welding. Each external terminal includes: an outer circumferential portion that is formed so as to overlap with a region that is on an outer side relative to a position located one-half of the distance from the center, and so as not to overlap with a region which is on an inner side relative to the position located one-half of the distance from the center; a protruding portion formed so as to protrude toward the inner side of the flat battery from the outer circumferential portion; and a connection portion that electrically connects the flat battery to a device.
US11063304B2
Embodiments of the invention relate to a secondary battery having symmetric multi-tabs, and the technical problem to be solved is providing a secondary battery capable of increasing the insulation level of first and second multi-tabs by forming the first and second multi-tabs of first and second electrode assemblies to be symmetric to each other. To this end, the present invention provides a secondary battery comprising: a case; a first electrode assembly accommodated inside the case and having first multi-tabs; a second electrode assembly accommodated in parallel with the first electrode assembly inside the case and having second multi-tabs; and a cap plate closing the case and having electrode terminals electrically connected to the first and second multi-tabs of the first and second electrode assemblies, wherein the first and second multi-tabs are formed so as to be symmetrical with respect to the boundary area between the first and second electrode assemblies.
US11063303B2
A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case receiving the electrode assembly; a cap plate bonded to the case; a first terminal electrically connected to the first electrode and protruded outside the cap plate; and a first current collector electrically connecting the first electrode and the first terminal, and the first current collector includes a first groove formed in a first surface facing toward the first electrode.
US11063294B2
The present invention provides a curing die for manufacturing a gel polymer electrolyte, and a method for manufacturing a gel polymer battery cell by using the same, the curing die comprising: a first die having a recessed part, which is formed inside a battery case and has a processing battery cell mounted therein and including an electrode assembly and a composition for forming the gel polymer electrolyte; and a second die coupled to the first die so as to seal the processing battery cell mounted in the recessed part.
US11063290B2
A lithium secondary battery prepared to a negative electrode free battery, and forming lithium metal on a negative electrode current collector through charge. The lithium secondary battery forms lithium metal while being blocked from the atmosphere, and since production of a surface oxide layer (native layer) formed on an existing negative electrode is fundamentally blocked, resulting battery efficiency and lifetime property decline may be prevented.
US11063287B2
A fuel cell stack includes: a stacked body including unit cells stacked; end plates sandwiching the stacked body in a stacking direction in which the unit cells are stacked; a tension plate fastening the end plates; and fixing mechanisms fixing the tension plate to the end plates.
US11063284B2
A membrane electrode assembly is provided that includes a nanostructured thin film catalyst as the anode electrode catalyst, the membrane electrode assembly having robustness to humidity variation. Additionally, a solid polymer fuel cell including this membrane electrode assembly is provided. A membrane electrode assembly of an embodiment of the present disclosure includes an electrolyte membrane; an anode electrode catalyst layer in contact with the electrolyte membrane; an anode gas diffusion layer; and a fluorinated polymer layer in contact with the anode electrode catalyst layer between the anode electrode catalyst layer and the anode gas diffusion layer. The anode electrode catalyst layer includes a plurality of nanostructure elements including acicular microstructured support whiskers supporting nanoscopic catalyst particles; and the fluorinated polymer layer includes one of fully-fluorinated or partially-fluorinated polymer particles that have been dispersed in a network form.
US11063282B2
(EN) The present invention relates to the field of high efficiency and high flow hydrogen generation and purification from a hydrogen tank provided in the form of ammonia (NH3). In particular, the present invention describes in particular an innovative and compact system for the dissociation of ammonia and therefore the production of molecular hydrogen (H2), all in a cycle totally free of carbon (hence carbon emissions), as well as by the generation of nitrogen oxide and nitric dioxide (NOx).
US11063280B2
A fuel cell system includes a plurality of electrical components that are supplied with electric power generated by a fuel cell, a refrigerant circuit that cools the fuel cell using a refrigerant, a tank that is connected to the refrigerant circuit, stores the refrigerant, and is replenished with the refrigerant, a detecting unit that detects an insulation resistance value of the fuel cell system, and an identification unit that identifies at what position of the fuel cell system the insulation resistance value has decreased when it is detected that the insulation resistance value has decreased. The detecting unit performs a process of determining whether the decrease in insulation resistance value is temporary when the identified position is the fuel cell and determines that there is no failure requiring repair when the decrease in insulation resistance value is temporary.
US11063278B2
A method for making contact with a plurality of separator plates of a fuel cell system includes the steps of: inserting at least one connecting element of a cell voltage monitoring system between two directly adjacent separator plates so that two connecting parts of the connecting element that are able to move with respect to one another are arranged at least in certain regions between the directly adjacent separator plates; and relatively moving the two connecting parts that are able to move with respect to one another so that at least one first connecting part of the connecting parts moves at least in sections toward a separator plate of the directly adjacent separator plates.
US11063274B2
A fuel cell system includes: an air compressor that sends out oxidant gas to a fuel cell stack, including a motor, a housing, and an impeller; an oxidant gas supply and discharge passage; a pressure-regulating valve; and a controller. The controller executes at least one of a first process and a second process, the first process being executed for increasing a speed of the impeller after decreasing an opening degree of the pressure-regulating valve in a first operation where both decreasing the opening degree of the pressure-regulating valve and increasing the speed of the impeller are performed, the second process being executed for increasing the opening degree of the pressure-regulating valve after decreasing the speed in a second operation where both increasing the opening degree of the pressure-regulating valve and decreasing the speed are performed.
US11063272B2
A support frame includes a first member, a second member, and a third member each having a surface. The first member is connected to the second member by fitting, and the first member is connected to the third member by fitting. In each of connecting portions, one of members connected to each other is defined as a first connecting member and the other one of the members is defined as a second connecting member. A side end portion of the first connecting member on a side facing the second connecting member is provided with an extending portion. The extending portion has a flat shape, and the extending portion is provided with a fitted portion constituted by a recessed portion. A side end portion of the second connecting member on a side facing the first connecting member is provided with a fitting portion configured to fit in the fitted portion.
US11063270B2
A fuel cell includes: a membrane electrode gas diffusion layer assembly; a frame member which surrounds the membrane electrode gas diffusion layer assembly; and a pair of separators with the frame member and the membrane electrode gas diffusion layer assembly sandwiched therebetween. The separators include a manifold hole through which a reaction gas is supplied or discharged. The frame member includes a manifold opening which communicates with the manifold hole, an in-plane opening in which the membrane electrode gas diffusion layer assembly is disposed, a gas flow path which communicates with the in-plane opening and the manifold opening, a seal portion which is welded to the separators around the gas flow path, and an accommodation portion which is provided between the seal portion and the gas flow path to accommodate a material of the frame member caused to flow by welding.
US11063265B2
The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.
US11063262B2
The present application relates to an anode and an electrochemical apparatus and an electronic apparatus using the anode. Specifically, the present application provides an anode, comprising a substrate, an active material layer and a carbon coating layer between the substrate and the active material layer, wherein an X-ray diffraction pattern of the carbon coating layer comprises a 004 diffraction pattern and a 110 diffraction pattern, a ratio C004/C110 of a c-axial length C004 of a unit crystal cell length obtained from the 004 diffraction pattern to an a-axial length C110 of a unit crystal cell length obtained from the 110 diffraction pattern is an OI value of the carbon coating layer, and the OI value is greater than about 15. The anode of the present application has less wrinkling and bending, so as to reduce the deformation problem of a battery cell.
US11063260B2
An aqueous binder composition for a secondary battery electrode containing a silane coupling agent without ethylenically unsaturated bonds, a resin which is a polymer of at least one kind of ethylenically unsaturated monomers, a resin which is a polymer of at least one kind of ethylenically unsaturated monomer, and at least one kind of solvent selected from water and a hydrophilic solvent. The amount of silane coupling agent is from 0.5 to 9 parts by mass based on 100 parts by mass of ethylenically unsaturated monomer. The pH of the composition is 2.5 to 8.0. Also disclosed is a binder obtained by curing the aqueous binder composition, a slurry containing the aqueous binder composition and an active material, a secondary battery electrode obtained by curing the slurry, and a secondary battery including the secondary battery electrode.
US11063256B2
According to one embodiment, an active material is provided. The active material includes particles of a monoclinic niobium titanium composite oxide. The particles include primary particles. The primary particles have an average aspect ratio of 5 or more.
US11063250B2
The present invention relates to a cathode active material composition for a lithium secondary battery and a lithium secondary battery including the same, and more particularly, to a cathode active material composition for a lithium secondary battery, including a mixture of particles which are different in Ni composition and size and prepared at the same heat treatment temperature, and a lithium secondary battery including the same. According to the present invention, optimal capacity manifestation temperatures of a coarse particle and a fine particle may be adjusted to be similar by adjusting an Ni content of the coarse particle and the fine particle, and thus, a lithium secondary battery having enhanced output and lifetime may be manufactured.
US11063248B2
Methods of removing a passivation layer on a lithium-containing electrode and preparing a protective coating on the lithium-containing electrode by applying a graphene source are provided herein. A lithium-containing electrode with the protective coating including graphene and lithium-containing electrochemical cells including the same are also provided herein.
US11063237B2
A flexible organic light-emitting display device includes a display panel which displays an image with light, including: an organic light-emitting device which emits the light; and a plurality of organic layers stacked around the organic light-emitting device, a portion of the plurality of organic layers being exposed outside the display panel, and a metal oxide layer on the display panel, the metal oxide layer contacting the portions of the plurality of organic layers exposed outside the display panel.
US11063234B2
A method for manufacturing an organic light emitting diode (OLED) display panel includes providing an array substrate; forming a first indium tin oxide (ITO) layer, a reflective layer, and a second ITO layer on the array substrate in order, wherein a film thickness of the second ITO layer is greater than a film thickness of the first ITO layer; forming a patterned photoresist on the second ITO layer; etching the second ITO layer, the reflective layer, and the first ITO layer by a same etching process to form a patterned anode layer; forming an OLED light emitting layer on the anode layer.
US11063214B2
A memory using mixed valence conductive oxides is disclosed. The memory includes a mixed valence conductive oxide that is less conductive in its oxygen deficient state and a mixed electronic ionic conductor that is an electrolyte to oxygen and promotes an electric filed to cause oxygen ionic motion.
US11063212B2
A method of forming a magnetic tunnel junction (MTJ) device includes forming MTJ layers over a dielectric layer; performing a first etching operation on the MTJ layers to form MTJ stacks, in which the first etching operation is performed such that a metal-containing doped region is formed in the dielectric layer and between the MTJ stacks; and performing a second etching operation to break through the metal-containing doped region.
US11063207B2
A method for fabricating semiconductor device includes the steps of: forming a substrate having a magnetic tunneling junction (MTJ) region and a logic region; forming a MTJ on the MTJ region; forming a top electrode on the MTJ; forming an inter-metal dielectric (IMD) layer around the MTJ; removing the IMD layer directly on the top electrode to form a recess; forming a first hard mask on the IMD layer and into the recess; removing the first hard mask and the IMD layer on the logic region to form a contact hole; and forming a metal layer in the recess and the contact hole to form a connecting structure on the top electrode and a metal interconnection on the logic region.
US11063200B2
A device for guiding charge carriers and uses of the device are proposed, wherein the charge carriers are guided by means of a magnetic field along a curved or angled main path in a two-dimensional electron gas or in a thin superconducting layer, so that a different presence density is produced at electrical connections.
US11063190B2
A light-emitting diode package component is provided. The light-emitting diode package component includes a substrate, a light-emitting chip, a die attach adhesive, a reflective structure, and a molding layer. The light-emitting chip is disposed on the substrate for generating an initial light beam with an initial wavelength. The die attach adhesive is disposed between the light-emitting chip and the substrate so that the light-emitting chip is mounted on the substrate. The reflective structure defining an accommodating space is disposed on the substrate and surrounds the light-emitting chip. The molding layer is disposed in the accommodating space and covers the light-emitting chip. The die attach adhesive includes a first wavelength conversion material, a portion of the initial light beam entering into the die attach adhesive excites the first wavelength conversion material to produce an excitation light with a first wavelength that is greater than the initial wavelength.
US11063187B2
A light emitting device includes: a base member having a first surface including a first region and a second region; a first frame surrounding the first region on the base member; a light emitting element provided on the first region; a light-transmissive first member provided inward of the first frame, and covering the light emitting element; a second frame surrounding the second region; an electronic component provided in the second region; and a non-light-transmissive second member provided inward of the second frame, and covering the electronic component. A part of the first frame and a part of the second frame are integrated with each other. An upper surface of the first member is positioned higher than upper surfaces of the first frame, the second frame, and the second member.
US11063174B2
A light emitting diode (LED) includes: a device substrate; a first semiconductor layer above the device substrate, and doped with an n-type dopant; a second semiconductor layer above the first semiconductor layer, and doped with a p-type dopant; an active layer between the first semiconductor layer and the second semiconductor layer and configured to provide light; a transparent electrode layer adjacent to an upper part of the second semiconductor layer; and a first electrode pad and a second electrode pad between the device substrate and the first semiconductor layer, the first electrode pad electronically connected with the first semiconductor layer and the second electrode pad electrically connected with the second semiconductor layer, wherein light provided by the active layer is irradiated to an outside in a direction from the active layer to the second semiconductor layer.
US11063172B2
A method is provided for producing a device with light emitting/light receiving diodes, including: producing, on a substrate, a stack including first and second doped semiconductor layers; first etching of the stack, forming first openings through the entire thickness of the second layer; producing dielectric portions covering, in the first openings, the side walls of the second layer; second etching of the stack, extending the first openings until reaching the substrate, delimiting the p-n junctions of the diodes; etching extending the first openings into a part of the substrate; producing first electrically conductive portions in the first openings, forming first electrodes of the diodes, and producing second electrodes electrically connected to the second layer; and eliminating the substrate, forming a collimation grid.
US11063169B2
The present disclosure relates to methods and apparatus for structuring a semiconductor substrate. In one embodiment, a method of substrate structuring includes applying a resist layer to a substrate optionally disposed on a carrier. The resist layer is patterned using ultraviolet radiation or laser ablation. The patterned portions of the resist layer are then transferred onto the substrate by micro-blasting to form desired features in the substrate while unexposed or un-ablated portions of the resist layer shield the rest of the substrate. The substrate is then exposed to an etch process and a de-bonding process to remove the resist layer and release the carrier.
US11063168B1
An inverted metamorphic multijunction solar cell comprising: an upper first solar subcell having a first band gap; a middle second solar subcell disposed adjacent to the upper first solar subcell and having a second band gap smaller than said first band gap; a graded interlayer disposed adjacent to the middle second solar subcell and having a band gap that remains constant throughout its thickness; a lower third solar subcell disposed adjacent to said graded interlayer and having a fourth band gap that is smaller than said second band gap such that said third solar subcell is lattice mismatched with respect to said second solar subcell; a back surface field (BSF) layer disposed directly adjacent to the base layer of said lower third solar subcell; at least one distributed Bragg reflector (DBR) layer disposed directly adjacent to the back surface field (BSF) layer.
US11063164B1
Novel heterojunctions, diodes, electrodes, and solar cells are comprised of semiconductive dichalcogenide flakes and metals or semi-metals like graphene. The dichalcogenide flakes and graphene flakes are deposed approximately normal to the device, enabling ohmic contact and mass production at low cost using printing equipment.
US11063158B2
A sensor is provided, which includes a semiconductor substrate, a photodiode region, and a multi-layered resistive element. The photodiode region is arranged in the semiconductor substrate. The multi-layered resistive element is arranged over the semiconductor substrate and is coupled with the photodiode region.
US11063153B2
A manufacturing method of a thin film transistor is provided, which includes steps of: providing a flexible substrate with an active layer formed thereon; providing a dielectric layer disposed on the active layer, wherein the dielectric layer has openings; providing a heavily doped silicon layer in the openings, wherein the heavily doped silicon layer is connected to the active layer, extends upward along a sidewall of the openings, and covers an upper surface of the dielectric layer, and the heavily doped silicon layer configured as at least one source/drain; and providing a metal layer in the openings and on the at least one source/drain, wherein the metal layer is connected to the at least one source/drain. The active layer and the source/drain are formed as a same semiconductor material, so that contact resistance can be effectively lowered, thereby improving energy consumption.
US11063145B2
A silicon carbide semiconductor device includes: a substrate; a first impurity region on the substrate; a base region on the first impurity region; a second impurity region in the base region; a trench gate structure including a gate insulation film and a gate electrode in a trench; a first electrode connected to the second impurity region and the base region; a second electrode on a rear surface of the substrate; a first current dispersion layer between the first impurity region and the base region; a plurality of first deep layers in the second current dispersion layer; a second current dispersion layer between the first current dispersion layer and the base region; and a second deep layer between the first current dispersion layer and the base region apart from the trench.
US11063142B2
A semiconductor device includes a silicon carbide body that includes a first section and a second section. The first section is adjacent to the second section. A drift region is formed in the first section and the second section. A lattice defect region is in a portion of the drift region in the second section. A first density of lattice defects, which include interstitials and vacancies in the lattice defect region, is at least double a second density of lattice defects, which include interstitials and vacancies in a portion of the drift region outside the lattice defect region.
US11063131B2
Described is a ferroelectric-based capacitor that improves reliability of a ferroelectric memory by providing tensile stress along a plane (e.g., x-axis) of a ferroelectric or anti-ferroelectric material of the ferroelectric/anti-ferroelectric based capacitor. Tensile stress is provided by a spacer comprising metal, semimetal, or oxide (e.g., metal or oxide of one or more of: Al, Ti, Hf, Si, Ir, or N). The tensile stress provides polar orthorhombic phase to the ferroelectric material and tetragonal phase to the anti-ferroelectric material. As such, memory window and reliability of the ferroelectric/anti-ferroelectric oxide thin film improves.
US11063127B2
A semiconductor element includes an element body, a surface protective film and an electrode. The element body has a front surface and a side surface connected to the front surface. The surface protective film is supported on the front surface of the element body. The surface protective film has a cutout portion recessed inward from an outer edge of the surface protective film as viewed in a thickness direction of the element body. The electrode is disposed in the cutout portion and electrically connected to the element body. The element body has a ledge protruding with respect to the side surface in a direction perpendicular to the thickness direction. The ledge is adjacent to an opening of the cutout portion as viewed in the thickness direction.
US11063124B2
A high-electron mobility transistor includes a substrate; a buffer layer over the substrate; a GaN channel layer over the buffer layer; a AlGaN layer over the GaN channel layer; a gate recess in the AlGaN layer; a source region and a drain region on opposite sides of the gate recess; a GaN source layer and a GaN drain layer grown on the AlGaN layer within the source region and the drain region, respectively; and a p-GaN gate layer in and on the gate recess.
US11063118B1
A nano-vacuum tube (NVT) transistor comprising a source having a knife edge, a drain, and a channel formed between the source and the drain, the channel having a width to provide a pseudo-vacuum in a normal atmosphere. The NVT transistor utilizing a space charge plasma formed at the knife edge within the channel.
US11063117B2
Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a supporting substrate. The semiconductor device structure also includes a first carrier-trapping layer covering the supporting substrate. The first carrier-trapping layer is doped with a group-IV dopant. The semiconductor device structure further includes an insulating layer covering the first carrier-trapping layer. In addition, the semiconductor device structure includes a semiconductor substrate over the insulating layer. The semiconductor device structure also includes a transistor. The transistor includes a gate stack over the semiconductor substrate and source and drain structures in the semiconductor substrate.
US11063114B2
In view of the high-temperature issues in III-N layer growth process, embodiments described herein use layered structure including a rare earth oxide (REO) or rare earth nitride (REN) buffer layer and a polymorphic III-N-RE transition layer to transit from a REO layer to a III-N layer. In some embodiments, the piezoelectric coefficient of III-N layer is increased by introduction of additional strain in the layered structure. The polymorphism of RE-III-N nitrides can then be used for lattice matching with the III-N layer.
US11063106B2
An organic light-emitting diode display device includes a first substrate that includes a display region with a plurality of pixels and a non-display region in a periphery of the display region, a first electrode disposed on the first substrate, a second electrode opposed to the first electrode, an organic light-emitting layer disposed between the first electrode and the second electrode, and at least one light sensing member disposed on a rear surface of the first substrate that overlaps the display region.
US11063101B2
An organic light emitting display apparatus can include a substrate including a display area and a bending area; a pixel array layer including a driving wiring in the display area, and a thin film transistor electrically connected to the driving wiring; a planarization layer covering the pixel array layer; a light emitting device layer disposed on the planarization layer, the light emitting device layer being electrically connected to the thin film transistor; a routing wiring disposed in the bending area, the routing wiring being electrically connected to the driving wiring; a wiring contact part including a contact hole for electrically connecting the driving wiring to the routing wiring; and an encapsulation layer covering the light emitting device layer and the wiring contact part.
US11063096B2
An organic light emitting diode display device is discussed. The organic light emitting diode display device includes pixels including an organic light emitting diode, and a bank partitioning the pixels which are neighboring, and having openings exposing at least a portion of a first electrode of the organic light emitting diode allocated for each of the pixels. The bank includes at least one groove provided between the neighboring pixels in at least one area.
US11063090B2
An image sensor and a method for fabricating the same are provided. The image sensor includes a substrate including a first surface opposite a second surface that is incident to light, a first photoelectric conversion layer in the substrate, a wiring structure including a plurality of wiring layers on the first surface of the substrate, an interlayer insulating film on the second surface of the substrate, a capacitor structure in the interlayer insulating film, and a first wiring on the interlayer insulating film. The capacitor structure includes a first conductive pattern, a dielectric pattern, and a second conductive pattern sequentially stacked on the second surface of the substrate. The second conductive pattern is connected to the first wiring.
US11063089B2
A method is presented for incorporating a resistive random access memory (RRAM) stack within a resistive memory crossbar array. The method includes forming a conductive line within an interlayer dielectric (ILD), constructing a barrier layer over a portion of the conductive line, forming a bottom meshed electrode, depositing a dielectric layer over the bottom meshed electrode, and forming a top meshed electrode over the dielectric layer, where each of the top and bottom meshed electrodes includes a plurality of isolations films.
US11063085B2
A display device includes a plurality of pixel tiles spaced apart from each other, each of the pixel tiles including a substrate and a plurality of light emitting stacked structures disposed on the substrate, in which a distance between two adjacent light emitting stacked structures in the same pixel tile is substantially equal to a shortest distance between two adjacent light emitting stacked structures of different pixel tiles.
US11063082B2
Disclosed herein is an apparatus comprising: an X-ray absorption layer; a first electrical contact and a second electrical contact; wherein the first electrical contact and the second electrical contact respectively comprise structures extending into the X-ray absorption layer; wherein the structures of the first electrical contact and the structures of the second electrical contact do not electrically short.
US11063074B2
A buffered direct injection pixel can be operated such that it is automatically zeroed. The operation includes: during a normal operating mode, controlling a gate voltage of an injection transistor with the output of an amplifier to control a bias of photo-current source, an inverting input of the amplifier being connected to input of the injection transistor through a nulling capacitor; during a nulling operation, closing a first switch to connect the nulling capacitor directly to an output of the amplifier; during the nulling operation, closing a second switch to directly couple the input of the injection transistor to a bias voltage causing the nulling capacitor to store a difference between an output of the amplifier and the bias voltage; and after the nulling operation, providing the voltage stored on the nulling capacitor to the inverting input by opening the first and second switches.
US11063072B2
The present technology relates to an image capturing apparatus and an electronic device that are capable of reducing noise. A photoelectric conversion element, a conversion unit configured to convert a signal from the photoelectric conversion element into a digital signal, and a control unit configured to control current flowing to an analog circuit on the basis of an output signal from the conversion unit are provided. The conversion unit converts the signal from the photoelectric conversion element into a digital signal by using a slope signal having a level that monotonically decreases as time elapses. The control unit performs control to increase or reduce current flowing to the analog circuit in a case where the output signal has a large level. The present technology is applicable to, for example, an image capturing apparatus.
US11063063B2
A three-dimensional memory device includes an alternating stack of insulating layers and electrically conductive layers located over a substrate, memory openings vertically extending through the alternating stack, and memory stack structures extending through the alternating stack. Each of the memory stack structures contains a memory film and a vertical semiconductor channel. At least one of the electrically conductive layers contains a first conductive material portion having a respective inner sidewall that contacts a respective one of the memory films at a vertical interface, and a second conductive material portion that has a different composition from the first conductive material portion, and contacting the first electrically conductive material portion. The first conductive material portion has a lower work function than the second conductive material portion.
US11063060B2
A method of manufacturing a vertical memory device includes forming a first sacrificial layer on a substrate, the first sacrificial layer including a first insulating material, forming a mold including an insulation layer and a second sacrificial layer alternately and repeatedly stacked on the first sacrificial layer, the insulation layer and the second sacrificial layer including second and third insulating materials, respectively, different from the first insulating material, forming a channel through the mold and the first sacrificial layer, forming an opening through the mold and the first sacrificial layer to expose an upper surface of the substrate, removing the first sacrificial layer through the opening to form a first gap, forming a channel connecting pattern to fill the first gap, and replacing the second sacrificial layer with a gate electrode.
US11063053B2
An SRAM structure comprises first and second semiconductor fins, and a gate structure. The first semiconductor fin is formed within a P-well region. The second semiconductor fin is formed within an N-well region abutting the P-well region. The gate structure extends across the first semiconductor fin and the second semiconductor fin, and forms a pull-down transistor with the first semiconductor fin and a pull-up transistor with the second semiconductor fin. The gate structure comprises a first work function metal layer extending within the P-well region and a second work function metal layer extending from the first work function metal layer to within the N-well region, and the second work function metal layer is thicker than the first work function metal layer.
US11063045B2
A semiconductor device having a standard cell, includes a first power supply line, a second power supply line, a first gate-all-around field effect transistor (GAA FET) disposed over a substrate, and a second GAA FET disposed above the first GAA FET. The first power supply line and the second power supply line are located at vertically different levels from each other.
US11063042B2
Method and device of preventing merging of resist-protection-oxide (RPO) between adjacent structures
A semiconductor device having a first region and a second region is provided. The first region has a first protruding structure and a second protruding structure. The second region has a third protruding structure and a fourth protruding structure. First, second, third, and fourth epi-layers are formed on the first, second, third, and fourth protruding structures, respectively. The first and second epi-layers are covered with a first photoresist layer while leaving the third and fourth epi-layers exposed. A dielectric layer is formed over the first photoresist layer and over the third and fourth epi-layers. A portion of the dielectric layer is covered with a second photoresist layer. The portion of the dielectric layer is formed over the third and fourth epi-layers. Portions of the dielectric layer not protected by the first and second photoresist layers are etched. The first and second photoresist layers are removed.
US11063041B2
A device includes a first semiconductor strip and a second semiconductor strip extending longitudinally in a first direction, where the first semiconductor strip and the second semiconductor strip are spaced apart from each other in a second direction. The device also includes a power supply line located between the first semiconductor strip and the second semiconductor strip. A top surface of the power supply line is recessed in comparison to a top surface of the first semiconductor strip. A source feature is disposed on a source region of the first semiconductor strip, and a source contact electrically couples the source feature to the power supply line. The source contact includes a lateral portion contacting a top surface of the source feature, and a vertical portion extending along a sidewall of the source feature towards the power supply line to physically contact the power supply line.
US11063025B2
Gates of a plurality of semiconductor switching elements are electrically connected to a common gate control pattern by gate wires. Sources of the plurality of semiconductor switching elements are electrically connected to a common source control pattern by source wires. The gate control pattern is disposed to interpose the source control pattern between the gate control pattern and each of the plurality of semiconductor switching elements that are connected in parallel and that operate in parallel. Hence, each of the gate wires becomes longer than each of the source wires, and has an inductance larger than the source wire. Accordingly, gate oscillation is reduced or suppressed in the plurality of semiconductor switching elements that are connected in parallel and that operate in parallel.
US11063022B2
A package includes a carrier substrate, a first die, and a second die. The first die includes a first bonding layer, a second bonding layer opposite to the first bonding layer, and an alignment mark embedded in the first bonding layer. The first bonding layer is fusion bonded to the carrier substrate. The second die includes a third bonding layer. The third bonding layer is hybrid bonded to the second bonding layer of the first die.
US11063016B2
A method includes adhering a voltage regulator die over a carrier through a die-attach film, with the die-attach film being in the voltage regulator die and encircles metal pillars of the voltage regulator die, encapsulating the voltage regulator die in an encapsulating material, and planarizing the encapsulating material. A back portion of the voltage regulator die is removed to expose a through-via in a semiconductor substrate of the voltage regulator die. The method further includes forming first redistribution lines over the encapsulating material and electrically coupled to the through-via, replacing the die-attach film with a dielectric material, forming second redistribution lines on an opposite side of encapsulating material than the first redistribution lines, and bonding an additional device die to the second redistribution lines. The voltage regulator die is electrically coupled to the additional device die.
US11063006B1
The present disclosure relates to a semiconductor device structure with fine patterns and a method for preparing the semiconductor device structure for preventing the collapse of the fine patterns. The semiconductor device structure includes a first inner spacer element disposed over a top surface of a semiconductor substrate. The first inner spacer element includes a first portion, a second portion, and a third portion between the first portion and the second portion. A height of the first portion and a height of the second portion are less than a height of the third portion, and a width of the first portion increases continuously as the first portion extends toward the top surface of the semiconductor substrate. The semiconductor device structure also includes a first outer spacer element disposed over the second portion of the first inner spacer element.
US11062994B2
A semiconductor device package includes a substrate and an electronic component disposed on the substrate. The electronic component has an active surface facing away from the substrate. The substrate has a first conductive pad and a second conductive pad disposed thereon. The electronic component has a first electrical contact and a second electrical contact disposed on the active surface. The semiconductor device package further includes a first metal layer connecting the first electrical contact with the first conductive pad, a second metal layer connecting the second electrical contact with the second conductive pad, a first seed layer disposed below the first metal layer; and a first isolation layer disposed between the first metal layer and the second metal layer. A method of manufacturing a semiconductor device package is also disclosed.
US11062990B2
A semiconductor package using an insulating frame of various is disclosed. The insulating frame has a through hole therein, and the semiconductor chip is mounted in the through hole. Further, a via hole is provided in the periphery of the through hole, and a via contact filling the via hole is provided. Whereby the pad of the semiconductor chip is electrically connected to the via contact through the distribution layer. Further, an adhesive buffer layer for increasing the adhesive force is introduced into the upper portion of the insulating frame.
US11062987B2
A semiconductor device includes a substrate, a first redistribution layer (RDL) over a first side of the substrate, one or more semiconductor dies over and electrically coupled to the first RDL, and an encapsulant over the first RDL and around the one or more semiconductor dies. The semiconductor device also includes connectors attached to a second side of the substrate opposing the first side, the connectors being electrically coupled to the first RDL. The semiconductor device further includes a polymer layer on the second side of the substrate, the connectors protruding from the polymer layer above a first surface of the polymer layer distal the substrate. A first portion of the polymer layer contacting the connectors has a first thickness, and a second portion of the polymer layer between adjacent connectors has a second thickness smaller than the first thickness.
US11062986B2
Articles and semiconductor packages that incorporate glass-based substrates are disclosed, as well as methods of forming thereof. An article includes a glass-based substrate comprising first and second major surfaces spaced a distance from and parallel to each other, and a tapered via extending through the substrate. The tapered via includes a cross section that is symmetrical about a plane that is between and equidistant to the first and second major surfaces of the glass-based substrate and an interior wall with a first tapered region and a second tapered region positioned between the first major surface and the plane. The respective slopes of the first and second tapered regions are constant and the slope of the first tapered region is not equal to the slope of the second tapered region.
US11062985B2
A wiring structure includes an upper conductive structure, a lower conductive structure, a plurality of metallic structures and an intermediate layer. The upper conductive structure includes at least one dielectric layer and at least one circuit layer in contact with the dielectric layer. The lower conductive structure includes at least one dielectric layer and at least one circuit layer in contact with the dielectric layer. The metallic structures are disposed between the upper conductive structure and the lower conductive structure, and electrically connecting the upper conductive structure and the lower conductive structure. The intermediate layer is disposed between the upper conductive structure and the lower conductive structure, and covers the metallic structures.
US11062984B2
A semiconductor device includes a substrate, and interposer layers. The substrate has a first region, and a second region adjacent the first region. The interposer layers are sequentially stacked on the substrate. Each of the interposer layers has an active region and an open region, are respectively correspond to the first region and the second region of the substrate. Each of the interposer layers includes a device layout pattern, and a stress release structure. The device layout pattern is formed within the active region. The stress release structure is formed within the open region, and includes openings.
US11062983B2
A substrate for mounting a semiconductor element thereon has columnar terminal portions formed by concavities provided on an upper surface of a metal plate made of a copper-based material, and is provided with a roughened silver plating layer having acicular projections, applied, as the outermost plating layer, to top faces of the columnar terminal portions. The roughened silver plating layer has a crystal structure in which the crystal direction <101> occupies a largest proportion among the crystal directions <001>, <111> and <101>. The substrate for mounting a semiconductor element thereon facilitates thin design of semiconductor packages produced by flip-chip mounting, can be manufactured with improved productivity owing to reduction in cost and operation time, achieves remarkably high adhesion to sealing resin while keeping the total thickness of plating layers including the silver plating layer to be thin.
US11062979B2
A high-frequency device manufacturing method is provided. The method includes providing a substrate; forming a conductive material on the substrate; standing the substrate and the conductive material for a first time duration; forming a conductive layer by sequentially repeating the steps of forming the conductive material and standing at least once; and patterning the conductive layer. The thickness of the conductive layer is in a range from 0.9 μm to 10 μm. A high-frequency device is also provided.
US11062978B2
In an embodiment, a device includes: an integrated circuit die; a first dielectric layer over the integrated circuit die; a first metallization pattern extending through the first dielectric layer to electrically connect to the integrated circuit die; a second dielectric layer over the first metallization pattern; an under bump metallurgy extending through the second dielectric layer; a third dielectric layer over the second dielectric layer and portions of the under bump metallurgy; a conductive ring sealing an interface of the third dielectric layer and the under bump metallurgy; and a conductive connector extending through the center of the conductive ring, the conductive connector electrically connected to the under bump metallurgy.
US11062971B2
A packaged semiconductor device and a method and apparatus for forming the same are disclosed. In an embodiment, a method includes bonding a device die to a first surface of a substrate; depositing an adhesive on the first surface of the substrate; depositing a thermal interface material on a surface of the device die opposite the substrate; placing a lid over the device die and the substrate, the lid contacting the adhesive and the thermal interface material; applying a clamping force to the lid and the substrate; and while applying the clamping force, curing the adhesive and the thermal interface material.
US11062970B2
A microelectronic package may be fabricated to include a microelectronic substrate, at least one microelectronic device attached to the microelectronic substrate, a heat dissipation device in thermal contact with at least one microelectronic device and having at least one projection attached to the microelectronic substrate, and at least one standoff extending from the at least one projection, wherein the at least one standoff contacts the microelectronic substrate to control the bond line thickness between the heat dissipation device and at least one microelectronic device and/or to control the bond line thickness of a sealant which may be used to attached the at least one projection to the microelectronic substrate.
US11062965B2
Various embodiments disclose a method for fabricating vertical transistors. In one embodiment, a structure is formed comprising at least a first substrate, an insulator layer on the substrate, a first doped layer on the insulator layer, at least one fin structure in contact with the doped layer, a dielectric layer surrounding a portion of the fin structure, a gate layer on the dielectric layer, a second doped layer in contact with the fin structure, a first contact area in contact with the second doped layer, and at least a first interconnect in contact with the first contact area. The structure is flipped bonded to a second substrate. The first substrate and the insulator layer are removed to expose the first doped layer. A second contact area is formed in contact with the first doped layer. At least a second interconnect is formed in contact with the second contact area.
US11062960B2
Devices and methods are provided for fabricating shared contact trenches for source/drain layers of n-type and p-type field-effect transistor devices, wherein the shared contact trenches include dual silicide layers and dual epitaxial layers. For example, a semiconductor device includes first and second field-effect transistor devices having respective first and second source/drain layers, and a shared contact trench, wherein the first and second source/drain layers are disposed adjacent to each other within the shared contact trench, and are commonly connected to each other by the shared contact trench. The shared contact trench includes a first silicide contact layer disposed on the first source/drain layer, and a second silicide contact layer disposed on the second source/drain layer, wherein the first and second silicide contact layers comprise different silicide materials, and a metallic fill layer disposed on the first and second silicide contact layers.
US11062952B2
The present disclosure provides a semiconductor structure and a forming method thereof. The forming method includes forming sacrificial layers and spacer on a dielectric layer, wherein the sacrificial layers and the spacer cover the dielectric layer at the top of a gate and expose the dielectric layer on at least part of source-drain doping layers, the sacrificial layers include the first sacrificial layer located on the dielectric layer at the top of the gate, and side walls of the first sacrificial layer are provided with the spacer; after the sacrificial layers and the spacer is formed, the first sacrificial layer is removed; and the dielectric layer is etched with a patterning layer as a mask, and a first contact hole and second contact holes are formed in the dielectric layer. The embodiments and implementations of the present disclosure can avoid double graphics of the dielectric layer and the alignment error.
US11062942B2
Methods of etching a metal layer and a metal-containing barrier layer to a predetermined depth are described. In some embodiments, the metal layer and metal-containing barrier layer are formed on a substrate with a first dielectric and a second dielectric thereon. The metal layer and the metal-containing barrier layer formed within a feature in the first dielectric and the second dielectric. In some embodiments, the metal layer and metal-containing barrier layer can be sequentially etched from a feature formed in a dielectric material. In some embodiments, the sidewalls of the feature formed in a dielectric material are passivated to change the adhesion properties of the dielectric material.
US11062941B2
Generally, the present disclosure provides example embodiments relating to conductive features, such as metal contacts, vias, lines, etc., and methods for forming those conductive features. In an embodiment, a barrier layer is formed along a sidewall. A portion of the barrier layer along the sidewall is etched back by a wet etching process. After etching back the portion of the barrier layer, an underlying dielectric welding layer is exposed. A conductive material is formed along the barrier layer.
US11062938B2
For simplifying the dual-damascene formation steps of a multilevel Cu interconnect, a formation step of an antireflective film below a photoresist film is omitted. Described specifically, an interlayer insulating film is dry etched with a photoresist film formed thereover as a mask, and interconnect trenches are formed by terminating etching at the surface of a stopper film formed in the interlayer insulating film. The stopper film is made of an SiCN film having a low optical reflectance, thereby causing it to serve as an antireflective film when the photoresist film is exposed.
US11062937B2
A technique relates to a semiconductor device. A stack is formed over a bottom sacrificial layer, and the bottom sacrificial layer is on a substrate. The bottom sacrificial layer is removed so as to create an opening under the stack, and a dummy gate anchors the stack. A support structure is formed in the opening, and the support structure includes an air gap and is positioned between the stack and the substrate. One or more layers are formed on the support structure. Source or drain regions are formed over the one or more layers, such that the source or drain regions are isolated from the substrate.
US11062929B2
A device for treating substrates by a treating liquid has at least one rotatably supported support roller which a substrate to be treated rests on during operation. The support roller has a hollow cylinder having a porous rigid material which the substrate to be treated rests on during operation. The device is configured to deliver, during operation, treating liquid via the interior of the hollow cylinder of the at least one support roller through the porous rigid material to the external surface of the hollow cylinder in order to treat at least one surface of the substrate by the treating liquid. The device is configured to treat several substrates in the form of plate-shaped separate wafers arranged one behind the other and/or next to one another in the device, by the treating liquid and to transport the substrates in a transport plane during the treatment.
US11062928B2
Using measurements from a metrology tool, combinations of tool settings on the metrology tool can be determined. Candidates can then be determined and a response surface model can be generated for each of the candidates. A list of the candidates of the tool settings that provide a maximum response and that are least sensitive to sources of noise can then be determined from the response surface models. The list of the candidates can each be from a denser region of the response surface model.
US11062920B2
The embodiments herein relate to methods and apparatus for performing ion etching on a semiconductor substrate, as well as methods for forming such apparatus. In some embodiments, an electrode assembly may be fabricated, the electrode assembly including a plurality of electrodes having different purposes, with each electrode secured to the next in a mechanically stable manner. Apertures may be formed in each electrode after the electrodes are secured together, thereby ensuring that the apertures are well-aligned between neighboring electrodes. In some cases, the electrodes are made from degeneratively doped silicon, and the electrode assembly is secured together through electrostatic bonding. Other electrode materials and methods of securing may also be used. The electrode assembly may include a hollow cathode emitter electrode in some cases, which may have a frustoconical or other non-cylindrical aperture shape. A chamber liner and/or reflector may also be present in some cases.
US11062919B2
Disclosed is a dike for semiconductor/LCD manufacturing and processing equipment, in which a plurality of straight blocks and a plurality of corner blocks, having a predetermined height, are engaged to form a polygonal-shaped fence having a predetermined area, and molten epoxy is injected to a predetermined height in the space within the fence and solidified.
US11062916B2
A heat sink (4) having a step in a bottom surface corner and a rectangular planar shape is disposed in an interior of a cavity (5) of a metal mold (1) and a first pin (2) is caused to project from a bottom surface of the cavity (5) to position the heat sink (4). A second pin (3) projecting from the bottom surface of the cavity (5) is disposed at the step of the positioned heat sink (4). After the heat sink (4) is positioned, the first pin (2) is lowered to the bottom surface of the cavity (5) and the heat sink (4) is sealed with the mold resin (10) with the second pin (3) being left projecting.
US11062914B2
Methods for removing a passivation film from a copper surface can include exposing the passivation film to a vapor phase organic reactant, for example at a temperature of 100° C. to 400° C. In some embodiments, the passivation film may have been formed by exposure of the copper surface to benzotriazole, such as can occur during a chemical mechanical planarization process. The methods can be performed as part of a process for integrated circuit fabrication. A second material can be selectively deposited on the cleaned copper surface relative to another surface of the substrate.
US11062913B2
In the disclosed method, a mask is formed on a microstructure. The mask includes a first pattern positioned over a first region of the microstructure and a second pattern positioned over a second region of the microstructure. A first etching process is performed to etch the microstructure according to the first and second patterns formed in the mask. The first etching process transfers the first and second patterns of the mask into the first and second regions of the microstructure, respectively. A protective layer is subsequently formed over the first pattern of the mask that is positioned over the first region of the microstructure. When the protective layer is formed, a second etching process is performed to etch the microstructure and transfer the second pattern of the mask further into the second region of the microstructure. The method also includes removing the mask and the protective layer from the microstructure.
US11062906B2
Compositions, systems, and methods are described for implanting silicon and/or silicon ions in a substrate, involving generation of silicon and/or silicon ions from corresponding silicon precursor compositions, and implantation of the silicon and/or silicon ions in the substrate.
US11062904B2
There is provided a method of forming a polysilicon film, which includes: forming an amorphous silicon film on a substrate; forming a cap layer, which is formed of an amorphous germanium film or an amorphous silicon germanium film, on the amorphous silicon film; forming crystal nuclei of a silicon in the amorphous silicon film by heating the substrate at a first temperature; removing the cap layer after the crystal nuclei are formed; and growing the crystal nuclei by heating the substrate from which the cap layer is removed, at a second temperature equal to or higher than the first temperature.
US11062903B2
The present disclosure provides a method for manufacturing a semiconductor device. The method for manufacturing a semiconductor device includes the following operations. An intermediate layer is formed in the semiconductor device. A field is applied to the intermediate layer, wherein the field source does not contact the semiconductor device. The polarity of the intermediate layer is changed by the field to form a desired dipole orientation in the intermediate layer.
US11062896B1
A high-pressure discharge lamp includes a cathode body composed of a cathode made of tungsten or tungsten alloy and a lead rod inserted in a lead rod insertion hole of the cathode. The cathode has a carbonized layer made of tungsten carbide (W2C) formed on a surface thereof exposed to a discharge space (except for a tip portion thereof) and on an inner surface of the lead rod insertion hole. The carbonized layer contains carbon in an amount of 0.44 g/cc to 0.53 g/cc.
US11062887B2
Semiconductor processing systems are described, which may include a substrate support assembly having a substrate support surface. Exemplary substrate support assemblies may include a ceramic heater defining the substrate support surface. The assemblies may include a ground plate on which the ceramic heater is seated. The assemblies may include a stem with which the ground plate is coupled. The assemblies may include an electrode embedded within the ceramic heater at a depth from the substrate support surface. The chambers or systems may also include an RF match configured to provide an AC current and an RF power through the stem to the electrode. The RF match may be coupled with the substrate support assembly along the stem. The substrate support assembly and RF match may be vertically translatable within the semiconductor processing system.
US11062884B2
The present invention provides a plasma processing apparatus and a plasma processing method which improve the uniformity and accordingly the yield in an etching treatment of a sample. In the plasma processing apparatus or the plasma processing method for treating a wafer placed on an upper surface of a sample table disposed in a treatment chamber in a vacuum container by using plasma generated in the treatment chamber, inductance of the coil is adjusted according to magnitude of an phase difference of the high frequency power flowing through the power supply path such that the voltage of the high frequency power becomes a maximum value or a minimum value, in which the coil is in a connection path that electrically connects, via the coil, positions between each electrode and each matching box on a plurality of power supply paths that electrically connect a plurality of electrodes and a plurality of electrodes high frequency power sources which supply high frequency power to the plurality of electrodes disposed at a center part and an area on an outer peripheral side of the center part in the sample table.
US11062879B2
Method for preparing site-specific, plan-view lamellae from multilayered microelectronic devices. A focused ion beam that is directed, with an etch-assisting gas, toward an uppermost layer of a device removes at least that uppermost layer and thereby exposes an underlying layer over, or comprising, a target area from which the site-specific, plan-view lamella is to be prepared, wherein the focused ion beam is in a face-on orientation in removing the uppermost layer to expose the underlying layer. In a preferred embodiment, the etch-assisting gas comprises methyl nitroacetate. In alternative embodiments, the etch-assisting gas is methyl acetate, ethyl acetate, ethyl nitroacetate, propyl acetate, propyl nitroacetate, nitro ethyl acetate, methyl methoxyacetate, or methoxy acetylchloride.
US11062876B2
An evaluation method for an electronic device provided with an insulating film between a pair of electrode layers includes preparing a sample that has a tunnel barrier insulating film as the insulating film; irradiating the sample with electron beams from a plurality of angles to acquire a plurality of images; and performing image processing using the plurality of images to reconstruct a stereoscopic image and generate a cross-sectional image of the sample from the stereoscopic image.
US11062871B2
An analog amplification vacuum tube of the present invention suppresses influences of filament vibration on amplification characteristics. The analog amplification vacuum tube of the present invention is provided with a filament, an anode, a grid and a vibration-proof part. The filament is tensioned linearly and emits thermal electrons. The anode is disposed parallel to the filament. The grid is disposed between the filament and the anode so as to face the anode. The vibration-proof part includes a thin film usable in a vacuum environment and the thin film comes into contact with part of the filament.
US11062869B2
The temperature sensitive pellet type thermal fuse includes: a conductive envelope having an opening at a first end; a temperature sensitive device housed inside the envelope; a first lead which is installed in the opening of the envelope and has a fixed contact; a second lead connected to a second end of the envelope; a movable contact housed in the envelope; and a weak compression spring housed in the envelope. The temperature sensitive device includes a cylindrical case having an open end which may be arranged at the side of the first lead, a temperature sensitive material housed in the cylindrical case, and a strong compression spring configured to press against the temperature sensitive material.
US11062861B2
Safety switch for a gardening device driven by a motor. The safety switch includes a main button arrangement and a sub button arrangement which is provided onto the main button arrangement. The main button arrangement may pivot between a first position and a second position. In the first position the sub button arrangement may be provided in an arrest position and in the second position the sub button arrangement is arranged in an energize position. Further, the sub button arrangement includes biasing means by means of which biasing means the sub button arrangement is biased towards the arrest position in the first position, and by application of an external force the sub button arrangement may be moved towards a biasing force exerted by the biasing means and be slid to the energize position where the main button arrangement may activate the power means in the second position.
US11062858B2
An electrical switching unit with separable contacts comprises a switching device comprising: a control lever coupled mechanically to a mobile electrical contact and an anti-bounce lever, mounted on the control lever and configured to be displaced to a deployed position to cooperate with an abutment to prevent the control lever from leaving its position. The switching device comprises a fixed bearing mounted around the control lever. The anti-bounce lever comprises a contact portion which is in contact against an edge of the bearing when the anti-bounce lever is in its rest position and which is displaced along the edge when the control lever rotates about the bearing. The bearing comprises, on the edge, a guiding portion in the form of a cam configured to push the anti-bounce lever to its deployed position.
US11062855B2
Provided herein are devices comprising one or more cells, and methods for fabrication thereof. The devices may be electrochemical devices. The devices may include three-dimensional supercapacitors. The devices may be microdevices such as, for example, microsupercapacitors. In some embodiments, the devices are three-dimensional hybrid microsupercapacitors. The devices may be configured for high voltage applications. In some embodiments, the devices are high voltage microsupercapacitors. In certain embodiments, the devices are high voltage asymmetric microsupercapacitors. In some embodiments, the devices are integrated microsupercapacitors for high voltage applications.
US11062853B2
A solid electrolytic capacitor comprising an anode body having pores, a dielectric, a first conductive polymer layer and a second conductive polymer layer is provided. The dielectric is formed on a surface of the anode body. The first conductive polymer layer includes a first conductive polymer having at least one of structural units represented by the following formula (1) and the following formula (2) and is formed on the dielectric. In the formulas (1) and (2), R1 is an alkyl group having 1 to 12 carbon atoms, an alkoxy group having 1 to 12 carbon atoms, an alkylene oxide group having 1 to 12 carbon atoms, an aromatic group, or a heterocyclic group, each of which optionally has a substituent, A− is a monoanion derived from a dopant and n is 2 or more and 300 or less.
US11062842B2
A device includes a first inductor and a second inductor. The first inductor has a first inductive coupling profile. A first circuit component is coupled to the first inductor. A second inductor has a second inductive coupling profile. A second circuit component coupled to the second inductor.
US11062839B2
A transformer winding structure for enhancing winding stability includes a wire frame having a first winding area and a second winding area, a first wire group wound in the first winding area, a second wire group wound in the second winding area, and a third wire group wound in the second winding area and wound in an overlaying manner on the second wire group. The wire frame forms the first winding area and the second winding area by a first plate, a second plate, and a winding column connected to the first plate and the second plate and having a spacer portion. The second plate comprises at least one protrusion protruding from the second plate toward the first plate. The second wire group and the third wire group approach the spacer portion when passing through the position of the protrusion.
US11062838B2
A terminal electrode has a flat surface to which an end portion of a wire is connected, a low surface lower in a thickness direction of the terminal electrode than the flat surface, and a shift surface connects the flat surface and the low surface and increases a height in the thickness direction from the low surface to the flat surface. The wire has a first portion, a second portion and a third portion opposing the flat surface, the shift surface and the low surface, respectively. The first portion has a flattened cross-sectional shape, and the second portion has a semi-flattened cross-sectional shape.
US11062831B2
An electronic device comprising a first portion and a second portion pivotably connected to each other is disclosed. The electronic device is pivotable between a closed position and an open position. The device comprises a magnetically attractable arrangement within or on the second portion and a magnetic arrangement comprising a magnet having a magnetic field and a magnetic shielding element disposed within or on the first portion. At least one of the magnet or the magnetic shielding element is configured to move translationally with respect to the other between a shielded position and an engaging position when the first portion is pivoted with respect to the second portion. In the shielded position, the magnetic shielding element at least partially reduces a portion of the magnetic field extending outside of the first portion. In the engaging position, the magnet engages the magnetically attractable arrangement.
US11062821B1
Electrical power in a marine environment is generated using a power generator. The electrical power generated by the power generator is delivered using a power feed equipment. The delivery of the electrical power is via a power switching unit coupled to a submarine cable. The power switching unit selectively provides to at least a portion of the submarine cable the electrical power delivered by the power feed equipment.
US11062819B2
A cable is composed of a plurality of electric wires, a tape member provided over a periphery of the plurality of electric wires, and an outer sheath provided over an outer periphery of the tape member. The tape member includes a mixture of a first fiber having a melting point and a second fiber having a melting point lower than the melting point of the first fiber.
US11062815B2
A seal for a glove box panel includes a first face and a second face parallel to each other and designed to come into contact with a profile of the glove box and against an internal face of the panel. The seal includes an internal circumferential edge with a rim projecting beyond the first face.
US11062801B2
Systems and methods are disclosed for processing an electronic image corresponding to a specimen. One method for processing the electronic image includes: receiving a target electronic image of a slide corresponding to a target specimen, the target specimen including a tissue sample from a patient, applying a machine learning system to the target electronic image to determine deficiencies associated with the target specimen, the machine learning system having been generated by processing a plurality of training images to predict stain deficiencies and/or predict a needed recut, the training images including images of human tissue and/or images that are algorithmically generated; and based on the deficiencies associated with the target specimen, determining to automatically order an additional slide to be prepared.
US11062800B2
A computing device obtains information about a medical slide image, and determines a dataset type of the medical slide image and a panel of the medical slide image. The computing device assigns to an annotator account, an annotation job defined by at least the medical slide image, the determined dataset type, an annotation task, and a patch that is a partial area of the medical slide image. The annotation task includes the determined panel, and the panel is designated as one of a plurality of panels including a cell panel, a tissue panel, and a structure panel. The dataset type indicates a use of the medical slide image and is designated as one of a plurality of uses including a training use of a medical learning model and a validation use of the machine learning model.
US11062796B2
The present invention discloses a multimode mobile electronic medical record system and a working method thereof. The multimode mobile electronic medical record system comprises a plurality of mobile terminals, service server, push server, authentication server and cloud server. The mobile terminal comprises a medical record information collection module, a medical record generation module, a medical record synchronization module, a medical record parsing module and a medical record showing module. The service server comprises a medical record storage module and a medical record exchange module. The push server comprises a medical record push module. The authentication server comprises a medical record safety control module. The multimode mobile electronic medical record system can meet collection, integration and transfer of multimode electronic medical record information in a mobile medical environment, and can efficiently improve efficiency and convenience of mobile medical services.
US11062790B2
A method for designing all coverage of valid primer pairs, which satisfy various filtering constraints provided by users with respect to a given sequence database and has validated specificity to given sequences, is provided. By screening all suitable primer pairs present on a given DNA sequence database without omitting any one primer pair and also screening all primers having a coverage of 1 or more as well as primers having a coverage of 1, a user can be allowed to give rankings to the primers in order to easily select the primers having a high success rate in biological experiments from the resulting primers.
US11062787B2
A gate driving unit and a gate driving method are provided. The gate driving unit includes an input unit, a driving unit, a pull-down unit, and a pull-down control unit. The pull-down unit has an output terminal of a current stage cascaded signal and an output terminal; in the pull-up phase, the output terminal of the current stage cascaded signal and the output terminal output signal, a voltage of the output terminal of the current stage cascaded signal is pulled down to a first reference low electric level, and a voltage of the output terminal is pulled down to a second reference low electric level.
US11062786B2
A time-based sensing circuit to convert resistance of a one-time programmable (OTP) element into logic states is disclosed. A one-time programmable (OTP) memory has a plurality of OTP devices. At least one of the OTP devices can have at least one OTP element that is selectively accessible via a wordline and a bitline. The bitline can be coupled a capacitor and the capacitor can be precharged and discharged. By comparing the discharge rate of the capacitor to discharge rate of a reference capacitor in a reference unit (e.g., reference cell, reference resistance, reference selector, etc.), the PRE resistance can be determined larger or smaller than a reference resistance and then converting the OTP element resistance into a logic state.
US11062785B2
Apparatus including an array of memory cells, a plurality of access lines each corresponding to a respective plurality of memory cells of the array of memory cells and each connected to a control gate of each memory cell of its respective plurality of memory cells; and a controller for access of the array of memory cells that is configured to cause the apparatus to apply a particular voltage level to a particular access line of the plurality of access lines, and determine a value indicative of a number of memory cells of the respective plurality of memory cells for the particular access line that are activated in response to applying the particular voltage level. The controller might further be configured to determine an expected data age of the respective plurality of memory cells, and/or determine a plurality of read voltages for reading the respective plurality of memory cells.
US11062784B2
Nonvolatile memory devices, operating methods thereof, and memory systems including the same. A nonvolatile memory device may include a memory cell array and a word line driver. The memory cell array may include a plurality of memory cells. The word line driver may be configured to apply word line voltages to a plurality of word lines connected to the plurality of memory cells, respectively. Magnitudes of the word line voltages may be determined according to locations of the plurality of word lines.
US11062783B2
A memory device includes a memory cell array having a plurality of memory strings and includes a voltage generating circuit configured to generate and apply a plurality of drain select line voltages, a plurality of source select line voltages, and a read voltage to the memory cell array during a read operation. The memory device also includes control logic configured to control the voltage generating circuit to generate a first drain select line voltage applied to a first unselected memory string among unselected memory strings among the plurality of memory strings and a second drain select line voltage applied to second unselected memory strings among the unselected memory strings during the read operation, wherein the second drain select line voltage is different from the first drain select line voltage.
US11062782B2
Embodiments of 3D memory devices and methods for operating the 3D memory devices are disclosed. In an example, a method for operating a 3D memory device is disclosed. The 3D memory device includes a plurality of memory decks each including a plurality of memory layers in a vertical direction, and a plurality of first dummy memory layers between the first and second memory decks in the vertical direction. Each memory layer in a first memory deck of the plurality of memory decks is first programmed. The first programming includes applying a program voltage to the memory layer and a channel pass voltage smaller than the program voltage to each of the rest of the memory layers in the first memory deck. Each memory layer in a second memory deck of the plurality of memory decks above the first memory deck is second programmed. The second programming includes applying the program voltage to the memory layer and the channel pass voltage to each of the rest of the memory layers in the second memory deck. The second programming also includes applying a 0 V-voltage to at least one of the first dummy memory layers. The second programming further includes applying the 0 V-voltage to each memory layer in the first memory deck.
US11062781B1
An equalizer circuit, a memory storage device and a signal adjustment method are disclosed. The equalizer circuit is configured to receive an input signal, a reference voltage signal and a sensing clock signal and generate an error signal. The equalizer circuit is further configured to generate a first adjustment signal and a second adjustment signal according to the error signal. The equalizer circuit is further configured to update a control code from a first control code to a second control code according to at least one of the first adjustment signal and the second adjustment signal and generate an adjustment control signal according to the control code. The equalizer circuit is further configured to generate a feedback control signal according to the adjustment control signal to restore the control code from the second control code to the first control code.
US11062778B2
When selectively erasing one sub-block, a control circuit applies, in a first sub-block, a first voltage to bit lines and a source line, and applies a second voltage smaller than the first voltage to the word lines. Then, the control circuit applies a third voltage lower than the first voltage by a certain value to a drain-side select gate line and a source-side select gate line, thereby performing the erase operation in the first sub-block. The control circuit applies, in a second sub-block existing in an identical memory block to the selected sub-block, a fourth voltage substantially identical to the first voltage to the drain side select gate line and the source side select gate line, thereby not performing the erase operation in the second sub-block.
US11062776B2
A nonvolatile memory device includes a memory cell array including a plurality of memory cells that are programmed based on a high voltage, a high voltage generator to generate the high voltage by boosting an input voltage based on a pumping clock, a pumping clock generator to generate the pumping clock, a high voltage detector to generate a detection signal by comparing an adjustment voltage with a reference voltage, a programming current controller to adjust a programming current flowing through each of selected memory cells of the plurality of memory cells; and a control logic to adjust a frequency of the pumping clock and a current driving capability of the programming current based on the detection signal during a programming period with respect to the selected memory cells. The detection signal includes information indicating whether the high voltage reaches to a target voltage.
US11062775B2
A storage device includes a nonvolatile memory device and a controller. The controller provides the nonvolatile memory device with first data, an address, and a program start command and provides the nonvolatile memory device with second data after the program start command is provided the nonvolatile memory device. The nonvolatile memory device is configured to initiate a program operation, which is based on the first data, in response to the program start command and to continue to perform, based on the first data and the second data, the program operation when the second data is provided to the nonvolatile memory device. The nonvolatile memory device is configured to perform a program and a verification read of a first program loop based on the first data, the verification read of the first program loop being performed using one verification voltage.
US11062771B2
A variable resistance memory array, programming a variable resistance memory element and methods of forming the array. A variable resistance memory array is formed with a plurality of word line transistors surrounding each phase change memory element. To program a selected variable resistance memory element, all of the bitlines are grounded or biased at the same voltage. A top electrode select line that is in contact with the selected variable resistance memory element is selected. The word line having the word line transistors surrounding the selected variable resistance memory element are turned on to supply programming current to the element. Current flows from the selected top electrode select line through the variable resistance memory element into the common source/drain region of the surrounding word line transistors, across the transistors to the nearest bitline contacts. The word lines are patterned in various lattice configurations.
US11062770B2
According to an embodiment, a memory device includes a first memory cell and a second memory cell each including a variable resistance element and a switching element, and includes a read and write circuit. The circuit is configured to perform, as a first access, a write operation or a read operation on the first memory cell, and make a second access after the first access. As the second access, data is written into or read from the second memory cell, under a condition based on a type of the first access.
US11062769B2
A resistance variable memory device may include a plurality of tiles in which memory cells are arranged. The first to third level of the word lines may be sequentially stacked on the plurality of tile regions with the decoding circuits along rows of the tile regions. A first level of the bit lines may be interposed between the first level of the word lines and the second level of the word lines. A first level of the bit lines may be extended along columns of the tile regions. The second level of the bit lines may be interposed between the second level of the word lines and the third level of the word lines. The second level of the bit lines may be extended along the columns of the tile regions. The first and third levels of the word lines at a selected row of a selected tile region among the tile regions and the second level of the bit lines at a selected column of the selected tile region may be controlled by a decoding circuit of the selected tile region. The second level of the word line at the selected row of the selected tile region and the first level of the bit line at the selected column of the selected tile region may be controlled by another decoding circuit of another tile region.
US11062767B2
Methods, systems, and devices for mimicking neuro-biological architectures that may be present in a nervous system are described herein. A memory device may include a memory unit configured to store a value. A memory unit may include a first memory cell (e.g., an aggressor memory cell) and a plurality of other memory cells (e.g., victim memory cells). The memory unit may use thermal disturbances of the victim memory cells that may be based on an access operation to store the analog value. Thermal energy output by the aggressor memory cell during an access operation (e.g., a write operation) may cause the state of the victim memory cells to alter based on thermal relationship between the aggressor memory cell and at least some of the victim memory cells. The memory unit may be read by detecting and combining the weights of the victim memory cells during a read operation.
US11062765B2
In an SRAM cell using vertical nanowire (VNW) FETs, transistors (PD1, PD2) constituting a drive transistor are placed on both sides of a transistor (PU1) in an X direction, and transistors (PD3, PD4) constituting a drive transistor are placed on both sides of a transistor (PU2) in the X direction. An access transistor (PG1) is placed on one-hand side in the X direction of the transistor (PU1), and an access transistor (PG2) is placed on the other-hand side in the X direction of the transistor (PU1).
US11062764B1
A semiconductor device includes a control signal generation circuit and an input/output control circuit. The control signal generation circuit enters a copy operation based on a combination of logic levels of first and second operation control signals and generates a transfer control signal according to a detection result of logic levels of bits included in first internal data during the copy operation. The input/output control circuit generates first data and second data by inverting or non-inverting the logic levels of the first internal data based on the transfer control signal.
US11062759B1
A memory device and a programming method thereof are provided. The memory device includes a memory array, a plurality of word lines and a voltage generator. During a programming procedure, one of the word lines is at a selected state and others of the word lines are at a deselected state. Some of the word lines, which are at the deselected state, are classified into a first group and a second group. The first group and the second group are respectively located at two sides of the word line, which is at the selected state. The voltage generator provides a programming voltage to the word line, which is at the select state, during a programming duration. The voltage generator provides a first two-stage voltage waveform to the word lines in the first group and provides a second two-stage voltage waveform to the word lines in the second group.
US11062753B2
Methods, systems, and apparatuses for memory array bit inversion are described. A memory cell (e.g., a ferroelectric memory cell) may be written with a charge associated with a logic state that may be the inverse of the intended logic state of the cell. That is, the actual logic state of one or more memory cells may be inverted, but the intended logic state of the memory cells may remain unchanged. Different sets of transistors may be configured around a sense component of a cell to enable reading and writing of intended and inverted logic states from or to the cell. For instance, a first set of transistors may be used to read the logic state currently stored at a memory cell, while a second set of transistors may be used to read a logic state inverted from the currently stored logic state.
US11062750B2
A semiconductor device includes a phase control signal generation circuit, a phase detection circuit, and a selection/transmission circuit. The phase control signal generation circuit outputs one of a command-shifted signal generated from a command/address signal and a clock-shifted signal generated from a clock signal as a phase control signal, based on a leveling enablement signal. The phase detection circuit detects a phase of a leveling clock signal in synchronization with the phase control signal to generate a detection signal. The selection/transmission circuit outputs the detection signal as one of a phase detection signal and a phase adjustment signal based on the leveling enablement signal.
US11062745B2
Some embodiments relate to a sense amplifier. The sense amplifier includes a fully-depleted silicon on insulator (FDSOI) substrate, including a handle substrate region, an insulator layer over the handle substrate region, and a device region over the insulator layer. An n-well region is disposed in the handle substrate region, and an n-well contact region extends from the n-well region through the insulator layer to an upper surface of the device region. A pair of pull-down transistors are disposed in the device region and over the n-well. The pair of pull-down transistors have their respective gates coupled to a pair of complementary bitlines, respectively, and coupled to the n-well through the n-well contact region.
US11062724B2
A system for removing noise from an audio signal is described. For example, noise caused by content playing in the background during a voice command or phone call may be removed from the audio signal representing the voice command or phone call. By removing noise, the signal to noise ratio of the audio signal may be improved.
US11062719B2
A downscaled version of an audio decoding procedure may more effectively and/or at improved compliance maintenance be achieved if the synthesis window used for downscaled audio decoding is a downsampled version of a reference synthesis window involved in the non-downscaled audio decoding procedure by downsampling by the downsampling factor by which the downsampled sampling rate and the original sampling rate deviate, and downsampled using a segmental interpolation in segments of ¼ of the frame length.
US11062718B2
An encoding apparatus and a decoding apparatus in a transform between a Modified Discrete Cosine Transform (MDCT)-based coder and a different coder are provided. The encoding apparatus may encode additional information to restore an input signal encoded according to the MDCT-based coding scheme, when switching occurs between the MDCT-based coder and the different coder. Accordingly, an unnecessary bitstream may be prevented from being generated, and minimum additional information may be encoded.
US11062717B2
Systems and methods for processing an audio signal are provided for replay on an audio device. An audio signal is spectrally decomposed into a plurality of subband signals using band pass filters. Each of the subband signals are provided to a respective modulator and subsequently, from the modulator output, provided to a respective first processing path that includes a first dynamic range compressor, DRC. Each subband signal is feedforward compressed by the respective first DRC to obtain a feedforward-compressed subband signal, wherein the first DRC is slowed relative to an instantaneous DRC. Subsequently, each feedforward-compressed subband signal is provided to a second processing path that includes a second DRC, wherein the feedforward-compressed subband signal is compressed by the respective second DRC and outputted to the respective modulator. Modulation of the subband signals is then performed in dependence on the output of the second processing path. Finally, the feedforward-compressed subband signals are recombined.
US11062697B2
A device includes a processor configured to, in response to determining that an input phrase includes a first term that is included in a term hierarchy, generate a second phrase by replacing the first term in the input phrase with a second term included in the term hierarchy. The processor is configured to determine that interactive response (IR) training data indicates that the input phrase is associated with a user intent indicator. The processor is configured to determine that user interaction data indicates that a first proportion of user phrases received by an IR system correspond to the user intent indicator. The processor is configured to update speech-to-text training data based on the input phrase and the second phrase so that a second proportion of training phrases of the speech-to-text training data correspond to the user intent indicator. The second proportion is based on the first proportion. A speech-to-text model is trained based on the speech-to-text training data.
US11062694B2
Systems and methods for generating output audio with emphasized portions are described. Spoken audio is obtained and undergoes speech processing (e.g., ASR and optionally NLU) to create text. It may be determined that the resulting text includes a portion that should be emphasized (e.g., an interjection) using at least one of knowledge of an application run on a device that captured the spoken audio, prosodic analysis, and/or linguistic analysis. The portion of text to be emphasized may be tagged (e.g., using a Speech Synthesis Markup Language (SSML) tag). TTS processing is then performed on the tagged text to create output audio including an emphasized portion corresponding to the tagged portion of the text.
US11062691B2
Embodiments of the present systems and methods may provide techniques that provide the capability to automatically generate allowance intervals for voice personas that meet desired requirements for realism and fidelity. For example, a method for voice persona generation may be implemented in a computer system comprising a processor, memory accessible by the processor, and computer program instructions stored in the memory and executable by the processor, the method comprising: displaying to a user, a plurality of user-selectable voice persona parameters that control features of a synthesized voice signal, and displaying, in conjunction with each of at least some of plurality of user-selectable voice persona parameters, voice transformation allowance intervals of the voice persona parameters, accepting from a user, a selection of at least one user-selectable voice persona parameter, and generating a synthesized voice signal based on the selected at least one user-selectable voice persona parameter.
US11062690B2
Described herein is an apparatus for active control of the sound of the engine of a land vehicle, which comprises a device for detecting a fundamental frequency of the sound of the engine, and comprises a generator of signals representing sound waves that have spectral characteristics that depend upon the aforesaid fundamental frequency. The apparatus comprises a modulator, which includes a module that applies a modulation to said waveforms so as to control a value of roughness or fluctuation strength of an audio signal for driving an actuator, which generates an engine noise.
US11062688B2
Technology described in this document can be embodied in an active noise reduction (ANR) headset earpiece that includes a first microphone disposed on the ANR headset earpiece such that the first microphone is configured to capture a first input signal representing noise traversing a first noise pathway through the ANR headset earpiece, and a second microphone disposed on the ANR headset earpiece such that the second microphone is configured to capture a second input signal representing noise traversing a second noise pathway through the ANR headset earpiece. Positions of the first microphone and the second microphone on the ANR headset earpiece are configured such that a first target level of coherence is achieved at multiple frequencies, the first target level of coherence at a particular frequency representing a fraction of an output signal that can be suppressed using the first input signal and the second input signal together.
US11062685B2
A device for reducing or eliminating an ability of a smart device to hear or react to audible communications can include a base and a cover movable with respect to the base between an open position and a closed position. In the closed position the cover and the base combine to form an enclosed cavity that is sized and shaped to receive a smart device therein and reduce or eliminate an ability of the smart device to hear or react to audible communications. The device can be manual, mechanical and/or automatic and can be responsive to physical input(s) and/or one or more verbal or audible commands.
US11062681B2
A monitoring system includes a monitoring device to collect and retain the monitoring information item that is a result of monitoring by a monitor terminal, a configuration information item management device to retain a configuration information item that is information about the monitor terminal connected to the monitoring system, a data model management device to generate display data intended for display of the monitoring information item by means of a data model that includes information associating the monitoring information item with the configuration information item, and a display device to obtain the display data and control the display of the monitoring information item.
US11062679B2
An imaging device includes a first pixel. The first pixel includes a first photoelectric conversion region disposed in a first substrate and that converts incident light into first electric charges. The first pixel includes a first readout circuit including a first converter that converts the first electric charges into a first logarithmic voltage signal. The imaging device includes at least one bonding pad on the first substrate and in electrical contact with the first converter. The at least one bonding pad overlaps at least part of the first pixel.
US11062673B2
The invention provides a technique for targeted scaling of the voltage and/or frequency of a processor included in a computing device. One embodiment involves scaling the voltage/frequency of the processor based on the number of frames per second being input to a frame buffer in order to reduce or eliminate choppiness in animations shown on a display of the computing device. Another embodiment of the invention involves scaling the voltage/frequency of the processor based on a utilization rate of the GPU in order to reduce or eliminate any bottleneck caused by slow issuance of instructions from the CPU to the GPU. Yet another embodiment of the invention involves scaling the voltage/frequency of the CPU based on specific types of instructions being executed by the CPU. Further embodiments include scaling the voltage and/or frequency of a CPU when the CPU executes workloads that have characteristics of traditional desktop/laptop computer applications.
US11062672B2
Provided is a display device including: a display panel; a system board configured to supply a signal and a voltage required to drive the display panel; a timing controller configured to receive the signal from the system board, generate control signals required to drive the display panel, and transmit some of the control signals to the system board; and a level shifter configured to convert voltage levels of the some signal of the timing controller into a signal voltage level suitable for the system board. The level shifter includes an output voltage control terminal configured to control the level shifter not to generate an output voltage when the system board is turned off.
US11062670B2
A gate driving circuit includes driving stages for providing gate signals to gate lines of a display panel. A k-th driving stage a k-th driving stage (k being equal to or greater than 2) among the driving stages includes a gate output unit configured to output a clock signal as a k-th gate signal in response to a voltage of a first node, a carry output unit configured to output the clock signal as a k-th carry signal in response to the voltage of the first node, a control unit configured to control a voltage level of the first node in response to a (k−1)th carry signal, a first discharge unit configured to discharge the k-th carry signal to a voltage level in response to the (k−1)th carry signal, and a second discharge unit configured to discharge the k-th carry signal to a voltage level in response to a discharge signal.
US11062664B2
A grayscale adjustment method, including: acquiring a pixel value of a target pixel point in an image to be displayed; determining a target display grayscale value of a target pixel when the backlight source emits light of a first color in the light-emitting cycle based on a current display grayscale value of the target pixel in the display panel, a duration coefficient of the target pixel and a grayscale value of a first-color channel in a plurality of color channels of the target pixel point, wherein the target pixel is configured to display the target pixel point; and adjusting the current display grayscale value of the target pixel to the target display grayscale value when the backlight source emits light of the first color. A grayscale adjustment device and a display device are further disclosed.
US11062660B1
A display device includes a display panel, a first memory, and a degradation compensator. The first memory device stores stress data including degradation values representing a degradation degree of each of the blocks in the display panel. The degradation compensator loads the stress data from the first memory device, updates the stress data based on current input data and a maximum degradation value, updates the maximum degradation value based on degradation values included in the updated stress data, and generate compensated data by compensating for the current input data based on the updated stress data. The degradation compensator determines whether a first degradation value included in the stress data is normal by comparing the first degradation value with the maximum degradation value, and updates the first degradation value based on at least one adjacent degradation value adjacent to the first degradation value, when the first degradation value is abnormal.
US11062654B2
A shift register unit, a gate driving circuit, a display device and a driving method are provided. The shift register unit includes an input circuit, an output circuit, a first reset circuit, a second reset circuit and a common reset circuit. The input circuit is configured to control a level of a first node in response to an input signal; the output circuit includes an output terminal and is configured to output an output voltage signal to the output terminal under control of the level of the first node; the common reset circuit includes a reset control terminal and is configured to reset the first node when a reset turn-on signal is input to the reset control terminal; and the first reset circuit is configured to provide the reset turn-on signal to the reset control terminal in response to a first reset signal.
US11062650B2
A sensing circuit of a display device is provided. The sensing circuit includes a chopper circuit, a first operational amplifier and a filter. The chopper circuit is configured to receive a sensing input signal of the display device and modulate the sensing input signal. The first operational amplifier is coupled to the chopper circuit. The first operational amplifier is configured to receive the modulated sensing input signal and output the modulated sensing input signal to the chopper circuit. The chopper circuit is further configured to demodulate the modulated sensing input signal from the first operational amplifier and output the demodulated sensing input signal. The filter is coupled to the chopper circuit. The filter is configured to filter the demodulated sensing input signal from the chopper circuit and output the filtered sensing input signal as a sensing output signal. A source driver including the sensing circuit is also provided.
US11062648B2
A display device includes M sets of light emitters and (M+1) sets of drivers, wherein M is a positive integer. Each set of the (M+1) sets of drivers is coupled to at least one set of the M sets of light emitters. When a first set of drivers among the (M+1) sets of drivers are configured to perform a sensing operation, M sets of drivers other than the first set of drivers among the (M+1) sets of drivers are configured to drive the M sets of light emitters, respectively.
US11062643B2
A data driver includes a data driving chip, a first data transmitting line, a second data transmitting line, a first shielding line and a second shielding line. The first data transmitting line and the second data transmitting line are configured to transmit a data signal to the data driving chip. The first shielding line is disposed at a first side with respect to the first data transmitting line. A ground voltage is applied to the first shielding line. The second shielding line is disposed at a second side with respect to the second transmitting line. The second side is opposite to the first side. The ground voltage is applied to the second shielding line.
US11062642B2
A display apparatus, comprising: a memory that stores correspondence to convert an image quality of an image signal; and at least one processor that operates as: an input unit that inputs a first image signal having a first image quality; a generation unit; and a display unit that displays the first image signal and the image signal generated by the generation unit, wherein in the case of the memory storing correspondence to generate a second image signal having a second image quality from the first image signal, the generation unit generates the second image signal from the first image signal in accordance with the correspondence, and in the case of the memory not storing the correspondence to generate the second image signal from the first image signal, the generation unit generates a third image signal by performing a predetermined luminance conversion on the first image signal.
US11062641B2
A display device includes signal supply circuit having N blocks and data supply circuit for supplying data to the N blocks. Each block includes holding block having k data holders for supply signals to k columns, and scanning circuit block for sequentially selecting the k data holders to receive data from the data supply circuit. The scanning circuit block includes k-stage shift register formed from k registers. Scanning circuit is formed by N scanning circuit blocks each arranged in one of the N blocks, and sequentially selects the N holding blocks each arranged in one of the N blocks to sequentially select the k data holders of each selected holding block to receive data. In response to output from i-th register of n-th block, the data supply circuit sets (n+1)-th block in operation-enabled state.
US11062640B2
A screen display method includes: determining, in a flexible display screen, a target display region in a display state when a foldable device is in a folded state; acquiring a target brightness difference value of each pixel unit in the target display region according to a position of the pixel unit in the target display region; adjusting a current brightness value of each pixel unit in the target display region according to the target brightness difference value of the pixel unit, to obtain an adjusted brightness value of each pixel unit in the target display region; and performing a screen display according to the adjusted brightness value of each pixel unit in the target display region.
US11062639B2
Systems and methods for a six-primary color system for display. A six-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. The six-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.
US11062633B2
An optical scanner and an optical scanning control method. The optical scanner includes a light source configured to emit light, a light deflector configured to deflect the light emitted from the light source to scan a scanning area two-dimensionally in a main scanning direction and a sub-scanning direction, and a photodetector configured to detect scanning light deflected by the light deflector to perform scanning on a detection field included in the scanning area. In the scanning area, a detection scanning area is formed by the scanning light so as to include an end of the detection field, and a size of the detection scanning area is changed. The optical scanning control method includes forming a detection scanning area by scanning light so as to include an end of a detection field included in a scanning area that is two-dimensionally scanned, and changing a size of the detection scanning area.
US11062631B2
A display device includes: a display panel including signal lines in a display area and a peripheral area, the signal lines extending in a column direction and spaced apart; and test lines electrically connected to the signal lines in the peripheral area, extending in the column direction and arranged to be spaced apart. The peripheral area includes: a first peripheral area; and a second peripheral area located between the display area and the first peripheral area. The test lines include: a first test line including: a 1-1 testing portion disposed on the first peripheral area; and a 1-2 testing portion disposed on the second peripheral area; and a second test line including: a 2-1 testing portion disposed on the second peripheral area. A width of the 1-1 testing portion of the first test line is larger than a width of the 1-2 testing portion of the first test line.
US11062623B2
Disclosed is a braille display that is impact resistant and that employs a modular construction. The impact resistance is achieved, in part, by molded and resilient end caps. Each end cap includes a centrally positioned slit that functions in absorbing lateral impacts to the display. The impact resistance is further achieved by an over molded housing that is positioned about an associated USB connector. The modularity of the display is achieved by way of a subassembly that is releasably secured within the interior of a main housing. The subassembly, in turn, includes a series of cell compartments that are arranged in groups. Each group of cell compartments is controlled by an individual shift register. This allows a grouping cell compartments to be removed and replaced as needed without disturbing the remaining cell components.
US11062622B2
The present invention is directed to devices that may be used to help young children stay in bed or their room until it is time to get up. The device may be configured as a clock. The clock may be programmable to have a duration of a nap time, or a time when the child is able to get up. A visual countdown timer may be provided with the device (e.g., on the clock face), which may include a graphical representation of the remaining fraction of time before “get up” time. The visual countdown timer may not include number indicia, but rather includes a graphic (e.g., ring extending about the perimeter of the clock face), which gradually diminishes as the predetermined “get up” time is approached. A reward drawer may also be provided, which automatically unlocks at the “get up” time, and provides the child with a prize.
US11062620B1
A system and method directed to the dynamic processing of simple ingredients in recipes is described. Simple ingredients are defined and precision measurement of simple ingredients based on a smart scale is provided. The use of the measurement as feedback to count individual measurement units of simple ingredients and to associate a weight with the simple ingredients supports an improved level of accuracy in assessing macro and micro nutrient data for recipes and ingredients.
US11062612B2
In some embodiments, apparatuses and methods are provided herein useful to allocate unmanned aircraft system (UAS). Some embodiments, provide UAS allocation systems, comprising: a UAS database that stores for each registered UAS an identifier and corresponding operational capabilities; an allocation control circuit configured to: obtain a first set of multiple task parameters specified by a first customer and corresponding to a requested first predefined task that the customer is requesting a UAS be allocated to perform; identify, from the UAS database, a first UAS having operational capabilities to perform the first set of task parameters while implementing the first task; and cause an allocation notification to be communicated to a first UAS provider, of the multiple UAS providers, associated with the first UAS requesting the first UAS provider to allocate the identified first UAS to implement the first task.
US11062607B2
Systems and methods for quantitatively assessing collision risk of bodies, such as vehicles, and severity of a conflict between the bodies are disclosed. A method may comprise receiving image data associated with bodies. Based on the image data, an affinity (proneness) to collision of the bodies may be determined. Based on the determined affinity (proneness) to collision, a proximity (closeness) of collision of the bodies may be determined. Based on the determined proximity (closeness) of collision of the bodies, a collision risk of the bodies may be determined. The determined collision risk may be transmitted to a computing device, such as via a user interface. The determined collision risk may be used to control operations of a traffic control device or an autonomous vehicle.
US11062602B1
An approach is provided for providing a temporary parking recommendation based on a risk of hindering parking space usage. The approach involves determining parking data for the one or more parking areas that are within a designated proximity of a location in a road network. The approach also involves calculating a parking score for the location based on the parking data. The parking score represents a risk that a vehicle parking at the location will hinder at least one other vehicle when the at least one other vehicle attempts to enter or exit the one or more parking areas. The approach further involves providing the parking score as an output.
US11062600B2
The network system triggers registration of the start of a transport journey in response to a communication of a transport user device and a transport provider device with each other, performs a continuous coordinated proximity monitoring to verify the identity of a transport user and a transport provider vehicle, and triggers registration of the end of the transport journey through communication of the transport user device and the transport provider device with each other.
US11062598B2
A method produces visual information, by way of a mobile user device, for at least one occupant of the vehicle in connection with at least partially automated driving, in which method visual information, in particular an image sequence, is displayed on a display of the mobile user device. The image sequence represents a traffic situation detected by the vehicle and/or a need for action of an occupant which is requested or recommended in this context.
US11062595B1
The present disclosure includes using cognitive data analytics for communication between vehicular devices using a 5G (fifth generation cellular network technology) telecommunications network. In a defined area, using an Internet of Things (IoT) enabled device in a first vehicle traveling in a direction, the present disclosure detects a second vehicle traveling in another direction in the defined area. Data is collected in the defined area using the detected IoT devices in the first and second vehicles. The collected data is analyzed to provide content data related to driving conditions for the first and second vehicles. The content data is exchanged between the IoT devices of the first vehicle and the second vehicle in the defined area, thereby providing real-time information related to the driving conditions to a vehicle traveling in another direction, and the exchanging of the content data, using the service orchestration layer of the 5G telecommunications network.
US11062594B2
A method for traffic characterization associated with a vehicle including collecting a movement dataset sampled at least at one of a location sensor and a motion sensor associated with the vehicle, during a driving session associated with movement of the vehicle; extracting a set of features from the movement dataset associated with movement of the vehicle during the driving session; and determining one or more traffic-related characteristics associated with the vehicle based on the set of features.
US11062592B2
Embodiments relate to a danger zone protection and assistance system that includes a personal trigger that is used by a user to indicate presence of danger, a microprocessor controlled device that once receives a command from the personal trigger, will use visual alarming and audible alarming capabilities available to summon assistance from people close by, and use cellular calling capability, where available, to summon assistance from people and emergency assistance services remote to the zone of danger.
US11062590B2
Systems and methods of security are provided, including a sensor to detect a location of at least one user, and generate detection data according to the detected location of the at least one user, a processor communicatively coupled to the sensor to receive the detection data, to determine whether the at least one user is occupying a building according to the detection data, and to store allowance data that sets one or more preferences for the at least one user, and an alarm device, communicatively coupled to at least the processor, that is armed or disarmed by the processor according to the allowance data and the determination as to whether the at least one user is occupying the building.
US11062574B2
A strobe notification appliance and an emergency lighting appliance that output directional information are disclosed. The strobe notification appliance may generate, in addition to notification of the fire condition, directional information (e.g., such as away from the unavailable exit paths and/or toward the preferred exit paths). For example, the strobe notification appliance includes a strobe element outputting fire notification information and a directional light element outputting directional information. The emergency lighting appliance may also operate in different modes, such as a power failure mode in which the emergency lighting appliance outputs light responsive to a power failure, and an alert mode (e.g., fire alert or mass notification alert mode) in which the emergency lighting appliance outputs light to convey directional information in order to guide occupants of a building. In this way, the occupants may be notified of an alarm event and notified of available or unavailable exit paths.
US11062566B2
Methods and apparatus are disclosed related to simulated live dealer games. A computing device can receive a request to play a game of chance that includes a plurality of game actions ordered by a game sequence. The computing device can play the game of chance by: determining a particular game action based on the game sequence; determining a plurality of pre-recorded video segments related to the particular game action, where each of the pre-recorded video segments records a respective instance of the particular game action being performed by a person; selecting a particular pre-recorded video segment from the plurality of pre-recorded video segments; and generating a display related to the particular game action that includes at least a portion of the particular pre-recorded video segment.
US11062564B2
A gaming machine provides a base game, from which a spin and hold feature game is triggered when a determined number of configurable symbols are displayed in a base game outcome. When the feature game is triggered, the configurable symbols are held in place on the display and the player is provided more spins during the feature game in which to collect additional configurable symbols. Any additional configurable symbols are retained on the display during subsequent spins until the feature game is completed. At the end of the feature game, the player is awarded a prize based on the values carried by the configurable symbols. During play of the feature game, the configurable symbols include repeater symbols whose value is determined by summing the values of the configurable symbols that triggered the feature game.
US11062561B2
A gaming system including a central server linked to a plurality of gaming machines. The gaming system includes a point or count based system to provide one or more awards to one or more players. Such points are accumulated by a player based on one or more events associated with the player's gaming experience. The points or counts utilized in the gaming system are selectively redeemed by the player in exchange for one or more opportunities to win an award. It should be appreciated that in one embodiment, the equalizing units disclosed herein are different, separate and independent from any monetary based points or credits, any promotional based points or credits, or any player tracking points.
US11062547B2
A data center supporting a network system for vending products to customers and associated vending methods are provided. The network system includes a data center and a plurality of vending stores remotely located from the data center and connected to the data center through a network interface. The vending stores also include an automated dispensing mechanism for immediate dispensing of purchased products to the customers. The data center may include an enterprise resource planning module and the vending stores may contain user interfaces for collecting inventory and maintenance data during stocking and maintenance.
US11062542B2
It is presented a method for determining whether a user with a credential should be granted access to a physical space. The method is performed in an access control device and comprising the steps of: identifying the credential presented to the access control device; obtaining a set of at least one assignment of a permission, associated with the physical space, to external organisations from a database; determining a credential organisation being associated with the credential; and granting access when, and only when, the permission is assigned to the credential organisation.
US11062538B2
A system and method for detecting corrosion in a steering rack of a vehicle based upon the performance of the steering rack in comparison to reference data collected for a non-corroded steering rack. Corrosion may be detected based upon analysis of performance data with respect to steering joggle or a data transform. Performance data may comprise displacement of the steering rack with respect to a neutral position, or the force applied to the components of the steering system.
US11062534B2
Method and apparatus for remote diagnostics of automobiles are disclosed. In one embodiment, a method may include the steps of reading, by a mobile device, a vehicle identification number (VIN) from a vehicle, transmitting, by the mobile device, the VIN to a diagnostic database, receiving, by the mobile device, an indication that an original equipment manufacturer (OEM) diagnostic tool is required for a diagnosis of the vehicle, and selecting the OEM diagnostic tool for the diagnosis of the vehicle in response to the indication that an OEM diagnostic tool is required for the diagnosis of the vehicle.
US11062531B2
A system for a vehicle comprises a controller, configured to send group preference data to a server to cause the server to link the vehicle to groups including other vehicles consistent with the group preference data; receive a response link from the server acknowledging receipt of the group preference data; and communicate multiple messages between the vehicle and the other vehicles determined by the server to be in the same groups as the vehicle.
US11062530B2
A transportation asset management solution is described. The transportation asset can be evaluated for operability. The evaluation can include periodic analysis of defect data acquired during operation of the transportation asset over a period of time. The evaluation can determine current operability of the transportation asset with respect to the defect and/or a future requirement for maintenance on the transportation asset due to the defect. One or more actions can be generated based on the analysis. A composite defect cost corresponding to the defect can be computed. The composite defect cost can include costs associated with one or more of: acquiring defect data during operation of the transportation asset, addressing the defect, a defect failure, and/or an error in identifying the defect. One or more aspects of the management solution can be periodically optimized to reduce the composite defect cost.
US11062524B2
An electronic apparatus, a wireless communication system, a wireless communication method, and a computer-readable storage medium are provided. The electronic apparatus includes a processing circuit configured to: determine a current audiovisual angle of a user; compare the current audiovisual angle of the user with an expected audiovisual angle, and generate indication information for directing the user to the expected audiovisual angle, and provide the indication information to the user. The indication information directs the user to the expected audiovisual angle by using a direct direction indication and an indirect direction indication. With the electronic apparatus, the wireless communication system, the wireless communication method, and the computer-readable storage medium, the user can obtain a better visual feeling, and thus the user experience can be improved.
US11062522B2
An augmented reality surgical system includes a head mounted display (HMD) with a see-through display screen, a motion sensor, a camera, and computer equipment. The motion sensor outputs a head motion signal indicating measured movement of the HMD. The computer equipment computes the relative location and orientation of reference markers connected to the HMD and to the patient based on processing a video signal from the camera. The computer equipment generates a three dimensional anatomical model using patient data created by medical imaging equipment, and rotates and scales at least a portion of the three dimensional anatomical model based on the relative location and orientation of the reference markers, and further rotate at least a portion of the three dimensional anatomical model based on the head motion signal to track measured movement of the HMD. The rotated and scaled three dimensional anatomical model is displayed on the display screen.
US11062517B2
In a method of facilitating interaction between a user of an augmented reality (AR) mobile device and a first real-world object, a display device is caused to superimpose digital information on portions of a process control environment within a field of view of a camera of the device. The superimposed information is associated with nodes in a map of the environment, and the nodes correspond to other objects in the environment. The display is caused to indicate a direction to the first object. After detecting a user input that indicates selection of the first object, the display is caused to superimpose, on a portion of the process control environment currently within the field of view, a digital model or image of the first object. A user interface is caused to provide one or more virtual controls and/or one or more displays associated with the first object.
US11062515B1
Provided is a system for structured and controlled movement and viewing within a point cloud. The system may generate or obtain a plurality of data points and one or more waypoints for the point cloud, present a first subset of the plurality of data points in a field-of-view of a camera at an initial position and an initial orientation of a first waypoint, change the camera field-of-view from at least one of (i) the initial position to a modified position within a volume of positions defined by orientation controls of the first waypoint or (ii) the initial orientation to a modified orientation within a range of orientations defined by the orientation controls of the first waypoint, and may present a second subset of the plurality of data points in the camera field-of-view at one or more of the modified position and the modified orientation.
US11062509B2
The present disclosure concerns a methodology that allows a user to “orbit” around a model on a specific axis of rotation and view an orthographic floor plan of the model. A user may view and “walk through” the model while staying at a specific height above the ground with smooth transitions between orbiting, floor plan, and walking modes.
US11062506B2
An embodiment of a graphics pipeline apparatus may include a vertex shader, a visibility shader communicatively coupled to an output of the vertex shader to construct a hierarchical visibility structure, a tile renderer communicatively coupled to an output of the vertex shader and to the visibility shader to perform a tile-based immediate mode render on the output of the vertex shader based on the hierarchical visibility structure, and a rasterizer communicatively coupled to an output of the tile renderer to rasterize the output of the tile renderer based on the hierarchical visibility structure. Other embodiments are disclosed and claimed.
US11062497B2
A method and system for creation of an audiovisual message that is personalized to a recipient. Information is received that is associated with the recipient. At least one representation of a visual media segment, including an animation component, and at least one representation of an audio media segment for use in creation of the audiovisual message is identified in memory storage. The information is added to at least one of the visual media segment and the audio media segment. The audio media segment is generated as an audio file. The audio file is synchronized to at least one transition in the animation component. The audio file is associated with the visual media segment.
US11062487B2
The disclosure relates to a system and method for determining and pre-fetching projection data in image reconstruction. The method may include: determining a sequence of a plurality of pixels including a first pixel and a second pixel relating to the first pixel; determining a first geometry calculation used for at least one processor to access a first set of projection data relating to the first pixel from a first storage; determining a second geometry calculation based on the first geometry calculation; determining a first data template relating to the first pixel and a second data template relating to the second pixel based on the second geometry calculation; and pre-fetching a second set of projection data based on the first data template and the second data template, from a storage.
US11062483B1
Systems, computer program products, and methods are described herein for dynamic transformation of electronic representation of resources. The present invention is configured to electronically receive a request from a user to access one or more resources; electronically receive information associated with the one or more resources associated with the user from a resource database; generate an electronic representation of the one or more resources; transmit control signals configured to cause the application stored on the computing device associated with the user to display the electronic representation of the one or more resources; electronically receive one or more input signals from the user, via the application, to interact with the electronic representation of the one or more resources; and initiate an execution of one or more actions on the electronic representation of the one or more resources in response to the one or more input signals from the user.
US11062482B2
An improved method for coding video is provided that includes Virtual Reality (VR) sequences that enables more efficient encoding by organizing the VR sequence as a single 2D block structure. In the method, reference picture and subpicture lists are created and extended to account for coding of the VR sequence. To further improve coding efficiency, reference indexing can be provided for the temporal and spatial difference between a current VR picture block and the reference pictures and subpictures for the VR sequence. Further, because the reference subpictures for the VR sequence may not have the proper orientation once the VR sequence subpictures are organized into the VR sequence, reorientation of the reference subpictures is made so that the reference subpicture orientations match the current VR subpicture orientations.
US11062478B2
A device for calibrating a camera system of a vehicle is configured to calibrate the camera system during movement of the vehicle through a factory environment without specially arranged targets, by using a database including features of the factory environment and accompanying position information. The database can be updated with each calibration of a camera system. Relaying the database between such devices allows for successive improvement of the database.
US11062476B1
A method includes obtaining a set of images that correspond to a person. The method includes generating a body pose model of the person defined by a branched plurality of neural network systems. Each neural network system models a respective portion of the person between a first body-joint and a second body-joint as dependent on an adjacent portion of the person sharing the first body-joint. Providing the set of images of the respective portion to a first one and a second one of the neural network systems. The first one and second one correspond to adjacent body portions. The method includes determining, jointly by at least the first one and second one of the plurality of neural network systems pose information for the first respective body-joint and the second respective body-joint.
US11062465B2
A medical tracking method for tracking a spatial position of a medical instrument within a medical workspace including an anatomical structure of a patient. The method includes: acquiring, using a first camera targeted on the medical workspace, instrument position data describing a spatial position of the medical instrument with respect to a first camera; acquiring, using a second camera and at least one optical tracking marker that is adapted to be recognized by the second camera, camera position data describing a spatial position of the first camera with respect to the anatomical structure, determining, based on the instrument position data and the camera position data, tracking data describing the spatial position of the medical instrument with respect to the anatomical structure; and tracking the spatial position of the medical instrument within the medical workspace using the tracking data.
US11062464B2
An image processing apparatus that derives an optical flow which is a set of motion vectors of at least a part of pixels between a plurality of input images includes an acquisition unit and a deriving unit. The acquisition unit is configured to acquire a contrast value of one of the input images. The deriving unit is configured to derive the optical flow based on the contrast value acquired by the acquisition unit and an energy function. The energy function includes a data term specifying a correlation between the plurality of input images and a smoothing term specifying a degree of smoothing.
US11062459B2
Methods and systems for automated target and tissue segmentation using multi-modal imaging and ensemble machine learning models are provided herein. In some embodiments, a method comprises: receiving a plurality of medical images, wherein each of the plurality of medical images includes a target and normal tissue; combining the plurality of medical images to align the target and normal tissue across the plurality of medical images; inputting the combined medical images into each of a plurality of machine learning models; receiving, in response to the input, an output from each of the plurality of machine learning models; combining the results of the plurality of machine learning models; generating a final segmentation image based on the combined results of the plurality of machine learning models; assigning a score to each segmented target and normal tissue; and sorting the segmented targets and normal tissues based on the scores.
US11062457B2
The present disclosure relates to methods and systems for generating a verified minimum viable range (MVR) of an object. An exposed outer corner and exposed edges of an object may be identified by processing one or more image data. An initial MVR may be generated by identifying opposing parallel edges opposing the exposed edges. The initial MVR may be adjusted, and the adjusted result may be tested to generate a verified MVR.
US11062449B2
A method and system for extracting vasculature. The method may include obtaining an image including a part representing a vessel, and obtaining a first image by extracting bone tissue in the image. The method may also include obtaining a second image by performing a region growing operation on the image. The method may further include generating a subtraction image based on the first image and the second image. The subtraction image may include at least a portion of the part representing the vessel in the image. The method may also include obtaining at least one vessel seed group based on a first condition and the subtraction image, and determining at least one vessel threshold based on at least one boundary distance field of the subtraction image. The method may further include obtaining a target vessel image by performing, based on the vessel seed group and the at least one vessel threshold, a region growing operation on the image.
US11062446B2
A method of analyzing a perovskite structure using machine learning, the method comprising the steps of: (a) obtaining an atomic image using an atomic structure simulator; (b) making a CNN model learn the atomic image; and (c) obtaining an atomic image of an actual substance using a TEM or a STEM and then applying the image to the learnt CNN model.
US11062443B2
A similarity determination apparatus comprising a processor configured to: classify each pixel of a first medical image into at least one of a plurality of types of findings; calculate a first feature amount for each classified finding; set a weighting coefficient indicating a degree of weighting which varies depending on a size of each finding for each classified finding; derive an adjusted weighting coefficient by adjusting the weighting coefficient for each of a plurality of finding groups, into which the plurality of types of findings are classified; and derive the similarity between the first medical image and a second medical image by performing a weighting operation for the first feature amount for each finding in the first medical image and a second feature amount for each finding calculated in advance in the second medical image, for each of the finding groups on the basis of the adjusted weighting coefficient.
US11062435B2
Systems, methods, and computer readable media to improve the operation of a display system are disclosed. Techniques disclosed herein selectively darken a region of an image so that when text or other information is rendered into that region, the contrast between the text or other information and the underlying image in that area is sufficient to ensure the text or other information is visible and readable. In one embodiment, a region into which information is to be rendered may be combined or blended with tone mapped values of those same pixels in accordance with a given function, where the function gives more weight to the tone mapped pixel values the closer those pixels are to the midline of the region and more weight to untone-mapped image pixel values the further those pixels are from the midline of the region.
US11062427B2
Disclosed is an electronic apparatus. The electronic apparatus includes: a memory configured to store information regarding an artificial intelligence model including a plurality of layers; and a processor configured to perform interpolation processing on an input image and to process the interpolated image using the artificial intelligence model to obtain an output image, wherein the processor is configured to be operated in a first mode or a second mode based on an update of parameters used in at least one of the plurality of layers being required, the first mode including a mode in which the output image is obtained based on an image processed using the artificial intelligence model in which the parameters are updated and based on the interpolated image, and the second mode includes a mode in which the output image is obtained based on the interpolated image.
US11062422B2
An image processing apparatus is configured to acquire an image that is a partial predetermined area of an image related to image data. The image processing apparatus includes processing circuitry configured to acquire a narrow-angle image that is a predetermined area of a wide-angle image, based on a structure of a building represented in the wide-angle image that is an entire region or a partial region of the image related to the image data.
US11062418B2
The present disclosure relates to signal processing such as image processing, signal encoding, digital watermarking and data hiding. Technology includes a method comprising: capturing imagery corresponding to a printed object with a red illumination scanner, the red illumination scanner having a wavelength at or around 660 nm, said scanning yielding scan data, wherein the printed object includes a process color printed thereon through an offset or flexo printing press, the process color including a narrow-band absorption material that has a peak absorbance at or around 660 nm, the process color printed in a manner to convey an encoded plural-bit message, the encoded plural-bit message corresponding to a GTIN number; analyzing the imagery with one or more programmed multi-core processors to decode the encoded plural bit message, said analyzing yielding the GTIN number; and providing the GTIN number as an output. Of course other combinations and technology is also provided.
US11062414B1
Methods and systems for identifying autonomous vehicle users are described herein. An autonomous vehicle may receive a request to transport a first user to a first destination location. While travelling along a route to the first destination location, the autonomous vehicle may receive a request to pick up a second user at a second starting location and transport the second user to a second destination location. The autonomous vehicle may travel to the second starting location when the second user is within the threshold distance of the autonomous vehicle. Upon arriving at the second starting location, the autonomous vehicle may detect whether a person approaching the vehicle is the second user by detecting a biometric identifier for the person. As a result, the second user may be allowed to enter the autonomous vehicle and/or the autonomous vehicle may begin travelling to the second destination location.
US11062411B2
Operations include identifying students at risk of dropping out or transferring from an academic institution. A student risk analyzer determines a risk score for a student, which may be used to determine whether the student is at-risk. The risk score may be based on a combination of factors. As an example, the risk score may be based on a similarity between (a) attributes of the student and (b) attributes of students that have previously dropped out or transferred to other institutions. A student retention interface displays risk information for students in aggregate form or individual form. The interface may display student information in a student-population view comprising aggregate student information. The interface may display a risk-category view comprising a subset of students. The interface may display an individual-profile view comprising detailed information about a particular student. The interface may allow for drill-down navigation between the views.
US11062410B2
A system and method for student attendance management are disclosed. A particular embodiment includes: installing a site-resident data collection module in a site location; using the site-resident data collection module to collect student information, attendance data, and other site data from the site location; transferring the site data to a host location; performing data transformation and normalization operations on the site data to convert the site data to a common format, the data transformation and normalization operations including district-specific data transformation rules; performing district configuration operations to configure rules specifying how and when alerts can be sent to recipients based on the site data; performing scheduling and reporting operations to generate and distribute alerts, including attendance letters, to recipients based on the site data and the configured rules; and performing scheduling of multiple individual conferences via a block conferencing feature provided by a user interface.
US11062409B2
A system comprises a database stored on a server and a processing device in communication with a user device accessible to a user. The processing device includes: a hosting module configured to generate and display a web-based application on a user device; a communications module configured to enable the user to access and interact with the web-based application on the user device; a matter administration module configured to maintain a plurality of matter data associated with a matter stored in the database; a custodian administration module configured to maintain a plurality of custodian data stored in the database; an evidence administration module to maintain a plurality of evidence data stored in the database; an interview building module to allow the user to prepare at least one custom interview based on the plurality of matter data.
US11062407B2
A transaction system has Internet-connected partner platforms hosted by real-estate sale enterprises, displaying property for sale or rent with an Offer-Now button initiating coded instructions to display an electronic input form enabling a person to configure an offer on one of the properties, and an Internet-connected service enterprise providing the coded instructions to the partners, configured specifically to partner requirements. Upon the person activating the Offer Now button from a mobile device, a verification code is sent to the device, to be returned to verify the device, and offer input provided through the device and the electronic form is tracked to be saved as an offer for sale or rent of the specific property.
US11062398B1
Systems and methods may analyze property telematics data, with homeowner permission or affirmative consent, to update risk-based coverage of a property, such as a house, during a short-term rental. The systems include a renter analytics computing device, a plurality of property telematics devices at the property, including at least one sensor, and a property telematics controller. The renter analytics computing device is configured to retrieve a pre-rental record including parameters of a short-term rental of the property, and retrieve property telematics data, from the property telematics devices, associated with the short-term rental. The renter analytics computing device may develop a risk level profile associated with the short-term rental and determine an adjusted coverage rate to cover the property during the short-term rental. As a result, a homeowner of the property may be protected against damages incurred to the property during the short-term rental.
US11062396B1
Methods and systems for evaluating the effectiveness of autonomous operation features of autonomous vehicles are provided. According to certain aspects, information regarding autonomous operation features associated with a vehicle may be determined and used to determine a likelihood of an accident for the vehicle. Determining the likelihood of an accident may include determining risk factors for the features related to the ability of the features to make control decisions that successfully avoid accidents. This may include reference to test data or actual loss data associated with the features, as well as usage data regarding expected use of the features during vehicle operation. Effectiveness of the features may be evaluated relative to location or operating conditions, as well as types and severity of accidents. The determined effectiveness of the features of a vehicle may further be used to determine or adjust aspects of an insurance policy associated with the vehicle.
US11062389B2
A method may include: sending a first signal representing a message identifying an entity from a server computer system to a resource usage tracking server; in response to the message, receiving, from the resource usage tracking server, a second signal representing historical resource usage data for the entity; identifying a first data transfer recipient associated with the historical resource usage data for the entity by using a database of supported data transfer recipients; sending a third signal, the third signal causing a client device associated with the entity to display a selectable option for data transfer to the identified first data transfer recipient; receiving a fourth signal, the fourth signal indicating selection of the selectable option for data transfer to the identified first data transfer recipient; and in response to receiving the fourth signal, configuring an account associated with the entity based on the first data transfer recipient.
US11062388B1
Systems, methods, and apparatuses for providing a customer a central location to manage permissions provided to third-parties and devices to access and use customer information maintained by a financial institution are described. The central location serves as a central portal where a customer of the financial institution can manage all access to account information and personal information stored at the financial institution. Accordingly, the customer does not need to log into each individual third-party system or customer device to manage previously provided access to the customer information or to provision new access to the customer information.
US11062387B2
Systems and methods for using an intelligent interrogative learning platform may be provided. The system may be further configured to assist a user in aligning decisions with a rank ordered set of priorities and goals. The system may be further configured to assign at least one of a score, rank, percentage, numerical value and the like to a quality of life metric. The system may further be configured to perform a method such that a computing device may receive login information from a user, display, an interactive display wherein the interactive display presents data to the user requiring feedback, receive user selections and responses, analyze the user selections and responses, and calculating a quality of life score based on the analysis.
US11062376B1
Techniques are described for analyzing data regarding users and purchasable items, and providing user experiences to users regarding the buying, leasing, and/or selling of item(s), the history of item(s), and/or other services associated with the item(s). Data may be analyzed by a data engine that provides output to power multiple user experiences (e.g., user interfaces). Such user experiences may include providing a user with recommendation(s) of items that may be of interest to the user. Recommendations may be determined using one or more algorithms, such as a content-based, criteria-based, and/or collaborative algorithm. The recommendation(s) may be presented to the user through a search user interface.
US11062373B2
Systems and methods for color coordination for scanned products are provided. A kiosk has a control module, an input device, a display device, and an optical code reader. The kiosk has access to a product/color database. The control module is configured to receive an identification code scanned by the optical code reader, determine a sample product associated with the identification code, determine at least one coordinating color for the sample product based on the product/color database, display a simulated environment including a sample room having at least one selectable surface, display on the display device the at least one coordinating color, receive with the input device a selected color, receive with the input device a selected surface from the sample room, display on the display device the simulated environment showing the sample room with the sample product and with the selected color on the selected surface of the sample room.
US11062371B1
The arrangement and selection of digital content to present to a user can be based at least in part upon probabilities of the user selecting to view more information and/or entering into a transaction with respect to instances of the content. For example, user behavior with respect to various items provided through a content provider can be determined in order to calculate a probability that a user was searching for a particular type of item for a given search. The user behavior can include historical action data, such as information that indicates items that were selected in response to a particular search and/or items that were purchased in response to a particular search. The historical action data can be analyzed to generate an index that indicates a likelihood that the search was intended for a particular type of product. Additionally, the historical data can be used to train language models that can be used to determine a probability of interest for a particular type of product for a given search. Once a query is received, items of interest can be determined using one of the index or language models, and those items can be presented to the user.
US11062366B2
A method begins with storing, by an enterprise storage, an exchange item database, an agreements database, and a rules database. The method continues with an enterprise server initially validating exchange items and creating records in the exchange item database for validated exchange items, where each of the exchange items includes data regarding a quantifiable value, a serial number, and issuance information. The method continues with the enterprise server securely transferring a selected exchange item from a first computing device to a second computing device in accordance with an offer for sale of the selected exchange item and securely applying the selected exchange item to a closed loop digital transaction between two computing entities in accordance with an agreement of the agreements database. The method continues with the enterprise server securely modifying the data of the selected exchange item in accordance with an applicable set of rules from the rules database.
US11062363B2
A system and method for gamified crowdfunding over the Internet in order to crowdfund worthy or charitable causes while offering incentives and rewards in the form of an entertaining game and the potential added benefit of a share of the proceeds. Proceeds from the gamified crowdfunding could be shared between the worthy cause and the high scoring donor-participants. A host identifies and selects, through a contest or other selection process, a cause or beneficiary to be featured. The host possesses or owns a server with a processor and memory in which to store a game of knowledge or skill and the game interface and that server is accessed by users via a network. Through the game, queries and answers are exchanged. Through a personal computing device, a user creates an account, pays funds to support a cause, and competes and interacts with the game and other users.
US11062359B2
Systems, methods, and computer program products for performing an operation comprising detecting a first mobile device within a predefined proximity of a display device, receiving profile data from the first mobile device, identifying at least one rule for selecting media content based on the profile data, selecting, based on the at least one rule applied to the profile data, a first item of media content of a plurality of items of media content, and outputting the first item of media content for display on the display device.
US11062356B2
The present disclosure relates to methods and apparatus where information relating to products and services offered by various providers may be offered for sale to customers via computing devices owned by those customers. Products and services offered to a particular customer may be related to a product previously purchased by that customer or be related to a product that a customer has access to. In certain instances, a product that a customer has access to may include a tag, such as a circuit, a chip, or printed matter that may provide information to an electronic device of a customer. After the customer's device received the information provided by the product tag, other products or services related to the tagged product may be received by the customer device.
US11062354B2
Systems and related methods facilitating payments with a mobile device are discussed herein. Circuitry in a networked-based central system, which may be a promotional system or payment system, may be configured to receive payment information from a consumer device. The consumer device may include circuitry configured to receive wallet identifying data from the central system. The wallet identification data may be used to secure messages between the consumer device and another device, such as a merchant device, over a wireless link. In some embodiments, the consumer device may receive promotional offers, such as deal vouchers or rewards, and make payments to the other device via the wireless link.
US11062353B2
In an implementation, guiding a service flow is described. Historical behavior data of one or more users who use a target service is obtained for the target service. The historical behavior data is analyzed to obtain one or more user features. One or more target users are selected from one or more users who do not use the target service based on the one or more user features. Each target user has at least one of the one or more user features. Service flow guiding information is sent to each target user. The service flow guiding information guides each target user to use the target service.
US11062352B2
A deal program life cycle system and method is disclosed. The deal program life cycle may oversee the issuance of deals from a deal program to consumers over the life cycle of the deal program. One or more aspects of the deal program may change during different periods of the life cycle of the deal program. For example, the deal program may include deal features, a number of units for deals, and relevance features for the deal program. The deal features, number of units of deals, and/or relevance features for the deal program may change during the different periods of the life cycle.
US11062345B2
Systems and methods for using wireless beacons in point of purchase (“POP”) displays to facilitate the delivery of consumer oriented content to mobile devices is disclosed herein. One or more sensors may be coupled to the POP display to assess external activity around the POP display. The external activity may be recorded, stored in a memory associated with the POP display, and transmitted to a remote server at a selected time.
US11062344B2
Systems and methods for using wireless beacons in point of purchase (“POP”) displays to facilitate the delivery of consumer oriented content to mobile devices is disclosed herein. Wireless beacons may be used to broadcast wireless signals from POP displays, where the wireless signals include data packets with unique identifiers for the wireless beacons. A wireless network gateway may receive a wireless signal with a unique identifier. The location of the wireless network gateway may be known to a remote server. The remote server may determine that the location of the POP display and wireless beacon is the same as the wireless network gateway
US11062339B2
An upsell purchase flow in an e-commerce system is provided. After a customer has purchased a product from a vendor, an upsell opportunity is provided to the customer through an upsell pitch page. The upsell pitch page advertises an additional upsell product in order to maximize the purchase transaction with the customer. Responsive to the customer accepting the upsell opportunity, rather than adding the upsell product to an electronic shopping cart, a marketplace server that facilitates transactions between the customer and the vendor charges the customer for the upsell product at that time. Multiple upsell opportunities may be provided to the customer after the initial sale is completed.
US11062335B2
A method and apparatus for spawning and management of online surveys is provided. An administration and redirector subsystem (ARS) is used manage ongoing surveys for a plurality of sites. Surveys can be added to or removed from individual sites using the ARS. The ARS also tracks statistics for individual surveys. Redirector tags invite users to participate in surveys and track user survey participation through cookies. The system can be used to conduct advertisement effectiveness studies. Tracker tags and corresponding cookies are used to track users who have viewed content containing the tag. Each study is issued a unique content tag, but uses the same redirector tag.
US11062334B2
One embodiment provides a method for predicting revenue change in a ledger including receiving, by a processor device, revenue data with timestamps for a number of historical periods at a particular level, with attributes of the particular level and a percentage of the required revenue change. The data is filtered. The filtered data is aggregated at the particular level for a selected prediction. A sliding window of the number of historical periods is moved over business periods, creating a data point for each historical period temporal window by extracting features. A required target output is created for each data point for at least one future time period. A statistical classification model is trained to predict the revenue change. A set of recent histories is converted into a quantitative health value.
US11062331B2
Confidence of attentiveness of a consumer of a media object on a media playback device is estimated by detecting a user action performed on a mobile computing device while or soon after the media objects are presented; responsive to the user action detection, retrieving descriptors for the media object; correlating the detected user action and the descriptors; if sufficiently correlated, determining a degree of confidence that the user is attentive to the media object; and recording the one user action, the media object descriptors, and the degree of confidence into digital results into computer memory.
US11062324B2
Client instance data including a plurality of incidents is obtained, each incident including a plurality of fields. A target field and an evaluation field are selected from among the plural fields. The plurality of incidents are grouped into a plurality of clusters based on a degree of a natural language text similarity of respective target fields in the plurality of incidents. A quality value is determined for each of the plurality of clusters based on the degree of the natural language text similarity of respective target fields in grouped incidents of the cluster from among the plurality of incidents, and based on respective evaluation fields. Each of the plurality of clusters is ranked based on the respective quality value of the cluster and a number of the grouped incidents of the cluster. At least one of the ranked plurality of clusters is identified to perform a service management operation.
US11062305B2
A commodity-measuring device for autonomously selecting a commodity supplier among a plurality of commodity suppliers being specified within a blockchain distributed database is provided. A microcontroller unit is configured to provide commodity consumption data to the transaction manager. A storage is configured to store a private key, and a communication module is configured to retrieve a commodity supplier file stored in the blockchain distributed database, and the commodity supplier file includes parameters of a commodity supplier and a program. A transaction manager is configured to determine autonomously, based on the commodity consumption data and parameters in the commodity supplier file, whether to select the commodity supplier; and if the determination is positive, the transaction manager is configured to, using the private key, send a transaction to the blockchain distributed database calling a function in the program to associate the commodity supplier file with the identifier.
US11062302B1
A method for provisioning a payment account to a mobile wallet includes receiving a request to provision a payment token configured to facilitate a mobile wallet transaction. The method includes receiving a payment account configured for provision to a mobile wallet, generating the payment token responsive to the request to provision the payment token, associating the payment token with the payment account, receiving account information for the payment account, receiving address information from a mobile device associated with the mobile wallet, the address information uniquely identifying the mobile wallet, and provisioning the payment token associated with the payment account to the mobile wallet responsive to receiving the address information and the account information.
US11062300B1
Systems and methods provide for using a boarding pass as a financial instrument to make payments and other financial transactions. A passenger name record, a standardized computer reservation system protocol, can be associated with one or more financial accounts. When a point of sale device scans the boarding pass, either on a mobile device, or a traditional paper boarding pass, the passenger name record can be used to find a travel itinerary associated with the customer. By matching the travel itinerary to location of the point of sale device, and the time, payments can be authorized, and then initiated using financial account information associated with the passenger name record.
US11062293B2
A method for managing a financing or lease of a product and/or service, the method executing on a computing device, the method including: receiving a price of the product to be financed or leased; receiving an amount of the price of the product to be financed; selecting a rate card; determining a current finance rate based upon the rate card that is selected; selecting a purchase option for the product and/or service; selecting a contract term of the financing or lease related to the purchase or lease the product and/or service; determining a payment amount for the product based on the inputted price of the product to be financed or leased, the amount of the price of the product to be financed, the current finance rate, the purchase option selected, and the term of the financing or lease selected; and displaying the payment amount that is determined.
US11062292B2
Systems and methods for P2P transaction functionality include payment collection from a third party source. A system includes at least one processor and a storage medium storing instructions that, when executed by the one or more processors, cause the at least one processor to perform operations including receiving transaction information from a vendor where a card was used and analyzing the transaction information. The operations also include sending one or more requests for repayment to one or more P2P service systems, receiving repayment information, regarding one or more repayments, from the one or more P2P service systems and, based on the repayment information, applying the one or more repayments to the transaction performed on the card.
US11062287B2
Systems and related methods facilitating interactions between a merchant device, a central system and a consumer device are discussed herein. Wallet identifying data may be used to secure messages between the consumer device and the merchant device over a wireless link. For example, the merchant device may include circuitry configured to wirelessly receive the wallet identifying data from a consumer device and to transmit the wallet identifying data to the central system. In response, consumer identifying data associated with the wallet identifying data may be received by the merchant device from the central system. In some embodiments, the consumer identifying data may be associated with a unit of location, such as a dine-in location at a restaurant, to facilitate consumer service.
US11062285B2
Systems, methods and tools for securely scheduling appointments, maintenance and repairs of vehicles. The system may be an automated service kiosk available 24 hours a day. A customer can schedule services, drop off and pick up keys for receiving service at any time that may be convenient for the customer, without regard for the normal operating hours of the service provider and may do so without having to interact with an employee of the service provider. Automated customer recognition may be performed using license scanning or biometric scanning. The user may select a service from a menu of services and deposit keys (or key fobs) within the kiosk system or receive keys therefrom. Upon returning to complete the service transaction customers may scan a paper or digital receipt provided during the initial scheduling of the service and tender payment via the kiosk or using digital currency.
US11062282B2
Embodiments include a database that maintains a respective status of mobile ATMs that indicates the location and cash available for withdrawal, a communication interface that receives a request for a mobile ATM from a user device, the request including user device location data, a location processor that compares the user device location data to location data of the mobile ATMs, and determines a first mobile ATM that is closest to the user device based on the user device location data, and a backend transaction processor that processes the transaction when confirmed. The communication interface transmits an alert that includes the request to the first mobile ATM, receives a response, transmits another alert that includes the location of the first mobile ATM and an estimated time that the first mobile ATM will arrive at the location associated to the user device, and receives confirmation from the first mobile ATM.
US11062275B2
An auto repair quote platform may be provided. The platform may allow a user to enter a set of parameters and request quotes from service providers based on those parameters. Service providers may also enter parameters for matching their quotes to a request. The platform may further allow a user to accept a quote and schedule an appointment with the chosen service provider.
US11062274B2
Various failure rates are supposed for each facility, and an optimal maintenance plan is made. A maintenance planning apparatus includes a failure rate model generation unit that generates a failure rate model on the basis of failure probability information which is set for an O&M asset by a user, a simulation execution unit that executes simulation regarding a failure which possibly occurs in the O&M asset in a plurality of different conditions on the basis of the generated failure rate model, a KPI computation unit that computes a KPI corresponding to each of the plurality of different conditions on the basis of results of the simulation, and an analysis unit that analyzes the plurality of different conditions and KPIs respectively corresponding to the plurality of different conditions, so as to determine an optimal condition corresponding to the best KPI.
US11062264B2
A work support system that is suitable for reducing communication loads and processing loads, and improving certainty and versatility, is provided. An AI manual server 100 generates a rule describing a determination condition of a work situation based on a manual, and transmits the rule to a smart device 300. A work situation determination apparatus 220 comprises a storage section that stores work situation information indicating a work situation in association with equipment signal information. The work situation determination apparatus 220 inputs an equipment signal from a PLC of object equipment 210, reads out the work situation information corresponding to the input equipment signal from the storage section, and transmits the readout work situation information to the smart device 300. The smart device 300 receives the rule, and stores this in the storage section 58. The smart device 300 receives the work situation information from the work situation determination apparatus 220, and displays the work support information on a notification section 52 based on the rule of the storage section 58 and the received work situation information.
US11062262B2
Systems, devices, and methods include an electronic scanning device, an electronic database, and an electronic inventory management device for analyzing products at a retail store in order to detect products at the retail store that are associated with mis-shipments and to adjust perpetual inventory at the retail store in view of a detected mis-shipment.
US11062254B2
Systems, methods, and computer program products are provided for tracking one or more items. In one exemplary embodiment, there is provided a method for tracking one or more items. The method may include periodically detecting, by a sensor device, sensor information of the one or more items, and periodically transmitting, by the sensor device, the sensor information. The method may also include determining if the one or more parties is authorized to receive the sensor information. The method may also include transmitting the sensor information to the one or more authorized parties. The method may further include determining if the one or more parties is authorized to receive the sensor information and the periodically transmitting the sensor information to the one or more authorized parties based on a set of one or more permissions that grants or restricts access of the one or more parties to the sensor information based on the set of one or more permissions.
US11062253B1
A system for centralized status monitoring in a multidomain network. The system includes at least one processor and at least one memory device storing instructions that when executed configure the processor to perform operations. The operations include establishing connections with domains, receiving a first request from a first domain to initiate a monitoring operation, and generating a new entry in a status table stored in a first database. The operations also may include receiving a second request from the second domain to update the monitoring operation and, in response to receiving the second request, updating the new entry in the status table by modifying the status field. The operations may also include applying a monitor operation in response to receiving a third request from a monitoring engine and generating an alert comprising entries in the status table in which the status field matches the category status.
US11062249B2
A system is disclosed that sends, through one or more messaging modalities, an electronic message containing a system or user generated unique identifier to at least one recipient on a system or user enabled and controlled list. The system receives a response electronic message containing the unique identifier and response data identified by a symbol. The program verifies the validity of the unique identifier and optionally that a sender of the response message is on the list. If the unique identifier is verified, the program correlates the message response data with the unique identifier and sends an additional message replicating the response data to the controlled list as a reply or update concerning the message. The program repeats the receiving, verifying, and sending to allow further updates on the message using the modality of communication.
US11062247B2
A method and system for utilizing dissimilarity among business components of a business. For each business process of N business processes of a business, N two-dimensional symmetric dissimilarity matrices are stored, wherein N is at least 1. A single dissimilarity matrix is generated, wherein if N=1, the single dissimilarity matrix is a copy of a two-dimensional symmetric dissimilarity matrix of the N two-dimensional symmetric dissimilarity matrices, and wherein if N is at least 2, the elements of the single dissimilarity matrix are a mean of corresponding elements of the N dissimilarity matrices. A rotatable spatial distribution of the business components, derived from the single dissimilarity matrix, is displayed to a user who subsequently selects one or more business components for usage in a manner that reflects the spatial distances between the displayed business components.
US11062245B2
A system for recording events on a distributed ledger includes: a server; a terminal including a terminal processor executing an OS; and a data capture device including a housing, a data capture assembly configured to capture product data, a communication interface, a memory including a first driver and/or a firmware, and a processor executing instructions in the memory. The instructions include instructions to transmit the product data to the terminal through the communication interface. The terminal includes a second driver enabling the OS to communicate with the data capture device to accept the product data. At least one of the first and second drivers and the firmware includes a transmission flag changeable between activated and deactivated states. The activated state causes the product data to be transmitted to the server. Upon the product data satisfying a recordation condition, the product data is recorded, from the server, to the distributed ledger.
US11062243B2
Embodiments of the invention are directed to systems, methods, and computer program products for providing an enhanced resource sharing management platform configured for intelligent, proactive and responsive integration of resource activity functionality with a resource sharing management application provided on a user device. The system is further configured to perform one or more user activities, in an integrated manner, within a single interface of the user device, without requiring the user to operate disparate applications. Furthermore, the system is configured to receive user input through multiple communication channels such as a textual communication channel and an audio communication channel. The system is further configured to switch between the various communication channels seamlessly, and in real-time.
US11062235B1
An apparatus comprising a power source, one or more sensors, a transceiver, and a memory. The power source may be configured to store energy to power the apparatus. The one or more sensors may be configured to receive captured data from one of a plurality of sources. The transceiver may be configured to send and receive data to and from a wireless network. The processor may be configured to execute computer readable instructions. The memory may be configured to store a set of instructions executable by the processor. The instructions may be configured to (A) evaluate an expected power usage budget calculated using a predictive model of future energy consumption and (B) (i) store the captured data in the memory in a first mode and (ii) transmit the captured data to a remote storage device in a second mode. The first mode or the second mode is selected based on characteristics of the captured data received from the sensors.
US11062228B2
Examples of the present disclosure describe systems and methods of transfer learning techniques for disparate label sets. In aspects, a data set may be accessed on a server device. The data set may comprise labels and word sets associated with the labels. The server device may induce label embedding within the data set. The embedded labels may be represented by multi-dimensional vectors that correspond to particular labels. The vectors may be used to construct label mappings for the data set. The label mappings may be used to train a model to perform domain adaptation or transfer learning techniques. The model may be used to provide results to a statement/query or to train a different model.
US11062227B2
A hybrid computer generates samples for machine learning. The hybrid computer includes a processor that implements a Boltzmann machine, e.g., a quantum Boltzmann machine, which returns equilibrium samples from eigenstates of a quantum Hamiltonian. Subsets of samples are provided to training and validations modules. Operation can include: receiving a training set; preparing a model described by an Ising Hamiltonian; initializing model parameters; segmenting the training set into subsets; creating a sample set by repeatedly drawing samples until the determined number of samples has been drawn; and updating the model. Operation can include partitioning the training set into input and output data sets, and determining a conditional probability distribution that describes a probability of observing an output vector given a selected input vector, e.g., determining a conditional probability by performing a number of operations to minimize an upper bound for a log-likelihood of the conditional probability distribution.
US11062226B2
Described herein is a system that transmits and combines local models, that individually comprise a set of local parameters computed via stochastic gradient descent (SGD), into a global model that comprises a set of global model parameters. The local models are computed in parallel at different geographic locations along with symbolic representations. The symbolic representations can be used to combine the local models. The global model can determine a likelihood, given a new data instance of a feature set, that a user performs a computer interaction with the content element. For instance, the system can use the model to provide search results in response to a search query submitted by a user. Or, the system can use the model to make a recommendation or suggestion to a user in response to a request for content (e.g., display a targeted advertisement, suggest a news story, etc.).
US11062224B2
Methods and apparatus for predicting unknown values given a data set of known values. A prediction engine ingests a variety of data sets. Once the dataset has been ingested, requests for predictions may be presented to the prediction engine. The engine responds with a prediction as well as a confidence score based on the ingested information using a variety of techniques. Some of these techniques identify witness values in the ingested data that are similar to the requested prediction, other techniques compute witness values from ingested data, etc. These witness values are aggregated to yield an answer and a confidence level in a way that permits the user to review the underlying witness values.
US11062221B1
A computer-implemented system, methods and computer storage media are provided for creating extensible data structures for rule based systems to improve complex event processing. An underlying individual data model is accessed and the content is translated to create singleton values to be utilized in complex event processing to improve the execution fo the complex event processing.
US11062212B2
A system and method is disclosed for using AMI smart meter messaging types and data mining decision trees to determine if local equipment failure is present. The system and method may be used to predict impending failure based upon smart meter message behaviors and to create proactive investigation tickets. The predictions models may be generated from a database of smart meter messaging and customer outage reports. The system and method can be applied to detect failures of higher level device equipment and may be incorporated into customer service processes. The system and method may also be used to determine customer owned equipment failures for referral to electricians.
US11062197B2
A neuromorphic computing system includes a synapse array, a switching circuit, a sensing circuit and a processing circuit. The synapse array includes row lines, column lines and synapses. The processing circuit is coupled to the switching circuit and the sensing circuit and is configured to connect a particular column line in the column lines to the first terminal by using the switching circuit, obtain a first voltage value from the particular column line by using the sensing circuit when the particular line is connected to the first terminal, connect the particular column line to the second terminal by using the switching circuit, obtain a second voltage value from the particular column line by using the sensing circuit when the particular line is connected to the second terminal, and estimate a sum-of-product sensing value according to a voltage difference between the first voltage value and the second voltage value.
US11062185B2
A converting apparatus includes a converter, an extractor, and a generating unit. The converter converts print data described in a first description language into print data described in a second description language. The extractor extracts command information related to an imposition process from the print data described in the first description language. The generating unit analyzes the command information extracted by the extractor so as to generate information for specifying print-layout definition information to be used from multiple pieces of print-layout definition information stored in a printer that is to execute a printing process. The multiple pieces of print-layout definition information have different imposition processes defined therein.
US11062184B1
Systems and methods are provided for using augmented reality to create a printing template. The method includes capturing, using a camera of a mobile electronic device, a real world image of a surface. The method further includes, by a processor, receiving the real world image, processing the real world image to isolate and measure a portion of the surface on which print job content is to be applied, creating a printing template conforming to a shape and area of the isolated and measured portion of the surface, causing the real world image to be output on a display, and causing the display to output the printing template over the real world image, overlaid over the isolated and measured portion of the surface.
US11062177B2
The use of gestures are increasing frequently. Normally these gestures are disconnected with each other. Therefore, various methods have been used for creating the gestural language. The existing methods for creating gestural language is difficult to learn and lacks design aesthetics. A method and system for creating aesthetic design language using a plurality of gestures is provided. The system takes in to account of aesthetics of the generated form of gestures and the user's constraints of movement—degrees of freedom. The system is using a socio-techno system which aids the machine assisted creation of aesthetic language for gestural interactions. A grammar has also been defined for creating the gestural language based on the domain. In the final stage of the system, the grammar and the form symbols are chosen/selected/published to present the interaction language to the user.
US11062171B2
A data capturing method is provided, which obtains a current image of a target software window according to a handle of the target software window, captures at least one data image from the current image according to at least one target capture area so as to obtain at least one corresponding character image and at least one corresponding representative character from a character image database according to the at least one data image, and outputs the at least one representative character corresponding to the at least one data image, such that the data capturing performing on the target software window would not be affected by the occlusion of other software windows, thereby improving the efficiency of data capturing.
US11062160B2
A server analyzes feature information including a whole body and a face of a person reflected in each of video images from a plurality of monitoring cameras and stores a whole body image and a face image as an analysis result. In response to designation of the whole body image and the face image of a person of interest, a client terminal sends a request for execution of each of first collation processing and second collation processing to the server. When a person matching at least one of the whole body image and the face image of the person of interest is specified by at least one of the first collation processing and the second collation processing, the server sends an alarm notification to the client terminal that the person of interest is found to the client terminal.
US11062158B2
Accurate driver state determination achieving safety is enabled without being affected by differences between individual drivers. A driver state determination apparatus for determining a driver state, such as distracted driving, includes a calculator that determines a direction of a vehicle driver's face or gaze based on first sensing data output from a first sensor and including an image of the driver, and calculates statistical information about a direction in which the driver looking straight ahead retains his or her gaze with respect to a forward direction of a vehicle. A correction unit corrects the determined face or gaze direction of the driver with respect to a reference direction defined as the forward direction of the vehicle based on the statistical information. A determiner determines a driver state based on a deviation of the corrected face or gaze direction of the driver from the reference direction.
US11062156B1
A method of parking space classification includes receiving a command, analyzing an image using spot and vehicle detection machine learning models, calculating an intersection, and classifying a spot as available when the intersection does not exceed a value. A parking space classification system includes a processor and a memory storing instructions that, when executed by the processor, causes a server to receive a command, analyze an image using spot and vehicle detection machine learning models, calculate an intersection, and classify a spot as available when the intersection does not exceed a value. A non-transitory computer readable medium includes program instructions that when executed, cause a computer to receive a command, analyze an image using spot and vehicle detection machine learning models, calculate an intersection, and classify a spot as available when the intersection does not exceed a value.
US11062146B2
A playing surface monitoring system, comprising a playing surface; an image capture unit arranged for capturing images of at least part of the playing surface and persons or objects thereon; processing means for detecting said persons or objects and their relative location on the playing surface; means for discriminating between persons using the pitch and objects used for maintenance of the playing surface, and means for using the determined information for determining density of use and/or maintenance of the playing surface or one more parts thereof over a period of time.
US11062135B1
A system, method, and computer program product are provided for determining and marking on a document what may be of interest to a user. In operation, a system identifies at least one document of potential interest to at least one user. The system identifies interest points associated with the at least one document for the at least one user based on one or more of: previously identified interest points in the at least one document, previously identified interest points in other similar documents, and characteristics of the at least one document. Further, the system marks in the at least one document the identified interest points associated with the at least one document for easy viewing by the at least one user.
US11062128B2
A method of classifying an interaction captured in a sequence of video. A plurality of people in the video sequence is identified. An action of a first one of the people at a first time is determined. An action of a second one of the people at a second time is determined, the action of the second person being after the action of the first person. A role for the second person at the second time is determined, the role being independent of the determined actions of the first and second person. An interaction between the first person and the second person is classified based on the determined role of the second person and the determined actions of the first and second person.
US11062116B2
An electronic device includes a light emitting unit, including a first light emitting element and a second light emitting element; and a plurality of light receiving units disposed in a structure that encloses the light emitting unit, wherein the first light emitting element and the second light emitting element are disposed in a separated state based on a radiation area related to the light emitting unit in a designated distance range. Various embodiments are available.
US11062114B2
A display device comprises a display panel and a sensor, wherein the sensor includes a first piezoelectric material layer, a second piezoelectric material layer disposed under the first piezoelectric material layer to overlap the first piezoelectric material layer, a first common electrode disposed on the first piezoelectric material layer; a first sensor pixel electrode disposed under the second piezoelectric material layer, and a first element layer disposed under the first sensor pixel electrode and connected with the first sensor pixel electrode.
US11062107B2
Implementations of the present disclosure provide a service processing method, device, and system associated with unified resource locator (URL)-based two-dimensional (code). In an implementation, a URL is received from a first service institution. The URL is obtained by a mobile device from scanning a 2D code provided by a service provider and sent to the first service institution. The URL is then parsed to identify one or more data elements including a service network identifier, a service institution identifier, and a payload including a service object identifier. The one or more data elements is sent to the second service institution based on the service institution identifier. Service information associated with the service object is received from the second service institution based on the service object identifier, and the service information is sent to the first service institution for presenting on the mobile device.
US11062106B2
A method of confirming receipt, including iteratively capturing by a receiving device visual codes in a series of visual codes displayed on a sending device. A corresponding captured visual code being from a display block that resulted from a partition of an original data file into display blocks, and wherein each display block is converted to a corresponding string and header including an ordered identifying display block number and a total count of the display blocks. Each corresponding string is converted to a corresponding visual code. Each of the captured visual codes is converted into a corresponding string and a header is read for the corresponding string. Captured display blocks are determined. A confirmation message is generated including information indicating which display blocks have been received. The confirmation message is sent over a wireless communication link to the sending device to reduce the number of visual codes being displayed.
US11062099B1
A system includes a plurality of radiofrequency identification (RFID) tags including a first RFID tag. The first RFID tag is configured to perform RFID tag operations that include acquiring one or more samples using a sensor of the first RFID tag. The RFID tag operations also include writing the one or more samples in a memory of the first RFID tag. The RFID tag operations also include transferring custody of the one or more samples to a first RFID reader on request. The system also includes a plurality of RFID readers including the first RFID reader. The first RFID reader is configured to perform RFID reader operations including reading an identifier from each of the plurality of RFID tags in view of the first RFID reader during an inventory management mode.
US11062070B2
Systems or methods of the present disclosure may facilitate meeting connectivity demands between the dies of the modularized integrated circuits. Such an integrated circuit system may include a first die of programmable fabric circuitry that is communicatively coupled to a second die of modular periphery intellectual property (IP) tile via a modular interface. The modular interface may enable communication between a first microbump of the first die and a second microbump of the second die using a time-division multiplexing (TDM) technique. The modular interface may also enable communication between the first microbump and the second microbump using a wire-to-wire connection that does not comprise the TDM technique.
US11062068B2
An electronic computer-aided design tool includes a design module and a printed electronics printer coupled to the design module. The design module determines one or more design specifications for an electronic device. The printed electronics printer produces one or more printed electronics prototypes of the electronic device based at least in part on at least on at least one of the design specifications. In some embodiments, the electronic computer-aided design tool includes a prototype testing unit that tests prototypes made by the printed electronics printer.
US11062059B2
A system and method for generating multi-3D perspective floor plans having real-life physical characteristics. The multi-3D perspective floor plans may be generated using image data and related to a floor plan of a structure.
US11062055B2
A computer device and method for managing privilege delegation to control execution of commands on files on the computer device is described. An agent plugin intercepts a request in a user account of a logged-in user to execute a command therein on a file having first privileges assigned thereto, wherein the agent plugin is provided for the file. The agent plugin obtains information related to the request and forwards the information to an agent service cooperating with an operating system of the computer device. The agent service determines whether to execute the command on the file in the user account according to second privileges different from the first privileges. The agent service launches an agent proxy process having the second privileges assigned thereto by the agent service if it is determined to execute the command on the file in the user account according to the second privileges. The agent proxy process causes the command to be executed on the file in the user account by the operating system, according to the second privileges assigned to the agent proxy process.
US11062054B2
A system and methods are disclosed that enable advertisers, publishers, and consumers to interact to provide well-targeted advertisement impressions, while preserving consumer privacy. Particularly, the system and methods enable accurate and reliable targeting of advertisements without the need for privacy-invasive tracking and collection of consumer information by advertisers or publishers. Instead, the consumer retains complete control of his or her own private information, even while that private information is used for programmatic targeting of advertisements. The system and methods disclosed herein advantageously utilize blockchain as a tool for arbitrating data, which accounts for and helps to eliminate fraud, costly arbitrage, and brand safety concerns by providing the programmatic advertising ecosystem with trust, permanence, transparency, and auditability.
US11062051B2
A consent receipt management and data processing system may be configured to provide a centralized repository of consent receipt preferences for a plurality of data subjects. In various embodiments, the system is configured to provide an interface to the plurality of data subjects for modifying consent preferences and capture consent preference changes. The system may provide the ability to track the consent status of pending and confirmed consents. In other embodiments, the system may provide a centralized repository of consent receipts that a third-party system may reference when taking one or more actions related to a processing activity.
US11062046B1
Systems, methods, and computer-executable instructions for protecting data that includes receiving a request for a first data value. A data store is queried for a first stored data value. The first stored data value is received which contains a security prefix and encrypted data. From the security prefix, a cryptography algorithm and a key are determined. The encrypted data is decrypted using the cryptography algorithm and the key. The decrypted data is returned.
US11062045B2
A computer-implemented method for propagating access to assets across a plurality of datasources. The method may include receiving user input via an administrative user interface that comprises selection of the datasources. A plurality of provisionable assets including at least one provisionable asset from each of the datasources may be automatically retrieved. Asset designations of at least some of the provisionable assets may be received via the administrative user interface. A plurality of asset paths corresponding to the designated assets may be automatically determined. The asset paths may be automatically assigned to an authorized role and automatically consolidated for collective invocation in response to queries.
US11062043B2
There is a need for solutions that perform entity sensitivity classification for a database entity associated with plurality of database elements. This need can be addressed by, for example, for each database element, generating element tokens for the database element based on a textual identifier for the database element, generating token combinations for the database element based on the element tokens for the database element and a token order associated with the textual identifier, generating a token-combination document for the database element based on the token combinations for the database element, and generating element feature data for the database element based on the token-combination document for the database element, and determining the entity sensitivity classification on each element feature data associated with a database element of the plurality of database elements and using a sensitivity classification model.
US11062036B2
Aspects of the present disclosure involve, a customizable system and infrastructure which can receive privacy data from varying data sources for privacy scanning, containment, and reporting. In one embodiment, data received is scanned for privacy data extraction using various data connectors and decryption techniques. In another embodiment, the data extracted is transferred to a privacy scanning container where the data is analyzed by various deep learning models for the correct classification of the data. In some instances, the data extracted may be unstructured data deriving form emails, case memos, surveys, social media posts, and the like. Once the data is classified, the data may be stored or contained according to the classification of the data. Still in another embodiment, the classified data may be retrieved by an analytics container for use in reporting.
US11062032B2
Methods and apparatus for verifying a boot process of a computing system are disclosed. An example computer-implemented method includes reading, by a computing system during a boot process, a header section of a read-write portion of firmware of the computing system. The example method further includes generating, using a first cryptographic hash algorithm, a message digest corresponding with the header. The example method also includes decrypting, using a first public-key, an encrypted signature corresponding with the header. The example method still further includes comparing the message digest corresponding with the header and the decrypted signature corresponding with the header. In the event the message digest corresponding with the header and the decrypted signature corresponding with the header match, the example method includes continuing the boot process. In the event the message digest corresponding with the header and the decrypted signature corresponding with the header do not match, the example method includes halting the boot process.
US11062031B2
According to one embodiment, an electronic device executes a specified software. The electronic device includes a first storage that stores the specified software, and a firmware that controls a hardware included in the electronic device. The firmware is started after the electronic device is powered on and before the specified software is executed. The firmware invalidates a password authentication when the electronic device is in a particular environment, and validates the password authentication when the electronic device is out of the particular environment.
US11062028B2
The present invention extends to methods, systems, for malware end-point prevention to refrain malware components from being executed, by detecting execution of sequence of programmed instructions within a computer-based environment; subsequently, automatically suspending all execution of the sequence of the programmed instructions within the computer-based environment; injecting a new remote thread into the sequence of the programmed instructions; and executing the injected remote thread as an isolated particle while the execution of the sequence of the programmed instructions within the computer-based environment is still suspended, wherein the injected remote thread is configured to intercept function calls of application program interface (API) within the programmed instructions and dynamically modify the executable.
US11062025B1
Systems and methods of automatically controlling a user's data footprint are provided. Data associated with a user may be analyzed to determine an action the user is preparing to take. Based on the analysis, a potential risk associated with the action the user is preparing to take may be identified. The potential risk associated with the action the user is preparing to take may be, for example, a data security risk, a data privacy risk, a physical risk, a risk of damage to property, and/or a financial risk. A notification indicating the potential risk associated with the action the user is preparing to take may be provided to the user. The notification may include one or more suggestions for mitigating the potential risk associated with the action the user is preparing to take.
US11062023B2
A kit for administering a secure examination includes examinee interfaces and an enclosure with a gateway, power adapters to power the examinee interfaces, and a local examination server, wherein the local examination server includes a first network adapter configured to communicatively couple to a central examination server via a first network connection through the gateway and a second network adapter configured to communicatively couple to the plurality of examinee interface via a second network connection, and wherein the local examination server obtains examination items from the central examination server, transmits the examination items to the examinee interfaces, obtains a responsive input to the examination items from the examinee interfaces, transmits the responsive input to the central examination server, and causes the examinee interfaces to enter an examination mode that restricts access to applications, networks, and devices not required for taking the examination.
US11062018B2
A password and/or email address management platform configured to regenerate a previously generated password for a given web domain or digital system without permanently storing the previously generated password. The platform can operate without maintaining a permanent store or list of other user-related information, e.g. a list of web domains or systems for which passwords have been generated. In an embodiment, the platform performs the steps of concatenating a plurality of password input data elements into a requested phantom password input data string, applying a hashing algorithm to the requested phantom password input data string to generate a phantom password hash, applying a hash-to-string function to convert the phantom password hash to a phantom password, and purging the password generation system of the phantom password after it is notified to a user.
US11062011B2
A computerize method for voice authentication of a customer in a self-service system is provided. A request for authentication of the customer is received and the customer is enrolled in the self-service system with a text-independent voice print. A passphrase from a plurality of passphrases to transmit to the customer is determined based on comparing each of the plurality of passphrases to a text-dependent or text-independent voice biometric model. The passphrase is transmitted to the customer, and when the customer responds, an audio stream of the passphrase is received. The customer is authenticated by comparing the audio stream of the passphrase against the text-independent voice print. If the customer is authenticated, then storing the audio stream of the passphrase and the topic of the passphrase.
US11061997B2
An apparatus includes a trigger generator and at least one multiplexer. The trigger generator is configured to generate a non-periodic trigger output. The at least one multiplexer is configured to output a valid control signal and an obfuscated control signal in response to a key value input. The obfuscated control signal is selectively set to one of a valid control signal and an invalid control signal based on the non-periodic trigger output.
US11061994B2
This specification describes techniques for detecting abnormal data in a data set. One example method includes obtaining, by a data processing platform, a to-be-validated data group including to-be-validated data corresponding to a predetermined feature; obtaining, by the data processing platform, a comparison data group including historical data associated with the to-be-validated data group, wherein the historical and the to-be-validated data are from a same data source; performing, by the data processing platform, a two-group significance test on the to-be-validated data group and the comparison data group to generate a test result; and determining, by the data processing platform, whether there is abnormal data in the to-be-validated data group based on the test result.
US11061988B2
Building of a web application includes receiving the web application that is comprised of a plurality of modules, the web application comprising a plurality of pages; and receiving respective usage statistics information for each of the plurality of pages. Building the application includes splitting the plurality of modules into one or more bundles by determining for each of the plurality of modules whether to include that module in a main bundle of the web application based on how many of the plurality of pages utilize that module and based on respective usage statistics associated with each of the plurality of pages that utilize that module; and then building a production version of the web application comprising the main bundle.
US11061986B2
Various methods are provided for determining and displaying local content. One example method may comprise receiving input to open a mobile application at a mobile device, and without any additional input, accessing a location service of the GPS enabled mobile device to determine a GPS location and automatically generating a query, the query comprising the GPS location, identifying a predefined mix of content from a content index in accordance with an editing target, wherein the editing target specifies a number of articles and wherein the predefined mix indicates a portion of the editing target directed to at least one category, determining whether the editing target and the predefined mix are met, determining a new location, the new location being larger in geographic area and containing the location, in an instance in which the editing target and the predefined mix are not met, and displaying the results.
US11061975B2
Disclosed embodiments provide techniques for automatically suggesting members of a social media system as recipients for sharing an item of social media content. Computerized analysis of the social media content includes image analysis, audio analysis, and language analysis for classifying the content. Profiles of participants within a social media system are examined to determine candidates for sharing. A subset of participants having profiles with metadata deemed relevant to the analyzed social media content is obtained. For each participant in the subset, an interaction score is computed, indicative of the amount of interaction between the participant and the sender of the content has occurred previously. The subset is ranked based on the interaction score. Participants having an interaction score above a predetermined threshold are deemed to be candidates for sharing the item of social media content, and are presented to a user on an electronic display.
US11061968B2
A method of recommending a query word using a domain property includes receiving a search keyword from a terminal of a user, the search keyword being input by the user; generating at least one recommendation query word concerned with the search keyword by using a property of an object of a domain when the search keyword belongs to the object of the domain; and providing the recommendation query word to the terminal of the user as an autocomplete query word for the search keyword.
US11061967B2
A service monitoring system receives a selection of key performance indicators (KPIs) that each indicate a different aspect of how a service provided by one or more entities is performing. Each entity of the one or more entities produces machine data or wherein each entity has its operation reflected in machine data not produced by the entity. Each KPI is defined by a different search query that derives one or more values from the machine data pertaining to the one or more entities providing the service, where each of the one or more values is associated with a point in time and representing the aspect of how the service is performing at the associated point in time. For each of the selected KPIs, the service monitoring system derives the one or more values and causes display of a graphical visualization of the derived one or more values for the KPI along a time-based graph lane. The graph lanes for the selected KPIs are parallel to each other and the graphical visualizations in the graph lanes are all calibrated to a same time scale.
US11061951B2
Embodiments may provide automated summarization of documents, such as scientific documents by using a prior distribution on logical sections learnt from a corpus of human authored summaries. For example, a method of document summarization may comprise receiving, at the computer system, a document and segmenting the document into a plurality of sentences, identifying, at the computer system, sections in the document and aligning each sentence in the document to a section logical role, and summarizing, at the computer system, the document using a probability distribution.
US11061949B2
A system may include a database and server device(s), where the database contains incident record(s) that include information about reported issues, as well as information resource(s) related to the issue(s) and organized into categories, and where the server device(s): provide a graphical user interface (GUI) that comprises (i) a first pane including information from a particular incident record and (ii) a second pane including a search field and a menu enabling selection from the categories; receive a keyword entered in the search field and a selection of categories from the menu; provide an updated representation of the GUI in which the second pane shows search results based on the keyword and including information resource(s) from selected categories, where the information resource(s) are respectively associated with controls; and, responsive to activation of a control, store a link between the particular incident record and the information resource associated with this control.
US11061947B2
A computer converts a question received in a natural language format into a string of text elements. The computer searches a corpus comprising unstructured passages with the string of the text elements as search terms to identify a selection of unstructured passages from the corpus relevant to the text elements. The computer annotates the selection of relevant unstructured passages with one or more annotations according to at least one natural language annotation type to generate an annotated selection knowledge base. The computer modifies the string of text elements by annotating at least one of the text elements according to the at least one natural language annotation type. The computer searches the annotated selection knowledge base using the modified string of text elements to generate a selection of ranked passages. The computer identifies an answer to the question based on the selection of ranked passages.
US11061935B2
Described herein is a system and method for inferring data relationships of a plurality of datasets. Data contents (and optionally metadata) of the plurality of datasets are scanned to extract features of each of the datasets. Features can be related to a structure of data, a profile of data within the dataset, and/or metadata of the dataset. Each feature has an associated weight. The datasets can be clustered into clusters based on at least some of the weighted features (e.g., based on a sim-hash or min-hash of the dataset). A precise similarity metric is computed between datasets in each cluster based on their weighted features. Datasets with precise similarity metrics above a threshold quantity are inferred to be being likely related. Information is provided regarding the inferred likely related datasets.
US11061916B1
A method estimates counts of distinct items. A system allocates a matrix B in memory and receives a data stream including many data items. Each item includes a set of query fields and a set of identifier fields. For each item, the system computes a row for the data item by hashing data values of the identifier fields. The system also computes a column for the data item by hashing a combination of data values of the query fields and the row. The system computes a bin value for the item by hashing data values of the identifier fields. The system updates the matrix B by computing B[r,c]=max(v, B[r,c]). Subsequently, the system receives a query key value. For each row in the matrix B, the system computes a column, and estimates the number of data items from the data stream matching the query key.
US11061915B2
One embodiment provides a system for facilitating anomaly detection and characterization. During operation, the system determines, by a computing device, a first set of testing data which includes a plurality of data points, wherein the first set includes a data series for a first variable and one or more second variables. The system identifies anomalies by dividing the first set into a number of groups and performing an inter-quartile range analysis on data in each respective group. The system obtains, from the first set, a second set of testing data which includes a data series from a recent time period occurring before a current time, and which further includes a first data point from the identified anomalies. The system classifies the first data point as a first type of anomaly based on whether a magnitude of a derivative of the second set is greater than a first predetermined threshold.
US11061904B2
Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining administrator user defined configuration data associating a certain dataset to a certain widget; examining historical matching data respecting past matches between a widget attribute of the certain widget and properties of the certain dataset; performing matching between the widget attribute of the widget and a dataset property of the dataset based on the examining historical matching data respecting past matches between a widget attribute of the certain widget and properties of the certain dataset, and running the certain widget in response to the performing matching to indicate at least one condition; and sending by a computing node a communication for correction of the at least one indicated condition.
US11061901B2
Techniques are described herein for influencing plan generation in context of the two phase query optimization approach. Types of pruning criteria including method pruning criteria, total cost pruning criteria, and permutation pruning criteria exist in cost-based plan generators to determine what parts of a query statement should be offloaded to a query offload engine. Method pruning criteria is responsible to determine an optimal joining method. Total cost pruning criteria compares accumulated costs with a lowest plan cost determined so far. Permutation pruning criteria is responsible for selecting the cheapest query execution plan from all considered query execution plans. Each type of pruning criteria is modified to favor offload engine execution upon request.
US11061893B2
A method and apparatus of a device that performs a multi-domain query search is described. In an exemplary embodiment, the device receives a query prefix from a client of a user. The device further determines a plurality of search completions across the plurality of separate search domains. In addition, the device ranks the plurality of search completions based on a score calculated for each of the plurality of search completions determined by a corresponding search domain, where at least one of the plurality of search completions is used to generate a plurality of search results without an indication from the user and in response to receiving the query prefix.
US11061891B2
This specification describes techniques for managing assets in a blockchain. One example method includes receiving, from a target user recorded in a distributed database of the blockchain network, a user input including a request to generate an asset object in the blockchain network, the blockchain network including an account object and a contract object, determining, based on the user input, an asset type of the asset object, initiating, in the blockchain network, the contract object corresponding to generate the asset object based on the asset type, the asset object including a digital asset corresponding to a physical asset associated with the target user, assigning the asset object to a target object of the target user, and adding address information of the asset object to the target object.
US11061879B1
A computer-implemented method for indexing a stream of files is disclosed. The method comprises receiving a file; generating a set of atomic indexes based on the file contents; storing the atomic indexes in a current index; and if the current index reaches a threshold criterion, freezing the current index into a read-only form, propagating the current index to one or more distributed databases, and generating a new index for future insertions. In some embodiments, the method further comprises one or more of providing an interface to query the databases for files matching a particular signature; searching the databases using a YARA-specified signature; converting a user-provided signature in the YARA format to an index-acceleratable format; retrieving a set of files that are possible matches of the particular signature; verifying that each file of the set of files is a match of the particular signature; and providing the files through the interface.
US11061877B2
A minimal distinguishing prefix (MDP) is computed for terms included in a list of terms. The MDP for a term is the minimal prefix that differentiates the term from the immediately preceding term. Lengths of the computed MPDs are compared, and a set of MDPs is selected for inclusion in a trie. A trie generator generates a trie including a plurality of leaf nodes based on the selected MDPs, where each leaf node in the trie corresponds to a respective one of the selected MDPs, such that the terms accessible through a particular leaf node include the term corresponding to the respective one of the selected MDPs and any other terms positioned in the list between that term and a term corresponding to a next one of the selected MDPs in the trie.
US11061874B1
Computer implemented systems and methods resolve data entries across multiple lists. The lists may include a plurality of records, wherein each record is associated with a respective entity. In accordance with some embodiments, the systems and methods further comprise identifying a direct field match between two lists, determining updated lists based on the remaining data entries, executing a comparison of the remaining data entries, determining a scoring metric based on the comparison, and determining whether the scoring metric exceeds a threshold. The systems and methods further comprise generating a data distribution curve based on the matched and unmatched data records and adjusting the threshold based on the data distribution curve for the next iteration of comparisons executed on the remaining unresolved entities.
US11061866B2
A smart folder scan system and method is provided. The system includes a memory having computer-readable instructions stored therein and a storage module having a plurality of file folders configured to store data. The system further includes a processor communicatively coupled to the storage module. The processor is configured to access the plurality of file folders stored in the storage module. In addition, the processor is configured to scan and identify one or more modified file folders stored in the storage module. Further, the processor is configured to generate a folder activity table for each of the plurality of file folders based upon the scan. The folder activity table comprises of a listing of the file folders and an associated modification time for each of the file folders. The processor is further configured to generate a skip table database based upon the modification time of each of the file folders. The skip table database includes a listing of one or more file folders to be skipped from a full scan. In addition, the processor is configured to identify one or more file folders for the full scan based upon the folder activity table and the skip table database. Furthermore, the processor is configured to perform a full scan of the identified one or more file folders.
US11061865B2
An LL server (LLS) may process metadata requests for a file system in LL mode in a distributed file storage services (DFSS). For requests that require allocating blocks to file system objects in the backing store, instead of relying on distributed transactions used for file systems in high throughput (HT) mode, a pool of blocks may be pre-allocated for the LL file system in the backing store, and a free block list may be maintained in local memory of the LLS. When a metadata operation requires blocks to be allocated, the blocks are assigned to the respective object from the blocks in the pool. A background process may allocate new blocks in the pool upon the number of blocks dropping below a threshold, or upon block allocation rate for the file system increasing.
US11061852B2
A method of reconfiguration and a reconfigurable circuit architecture comprising a configurable volatile storage circuit and Non-Volatile Memory circuit elements; wherein the Non-Volatile memory circuit elements store multiple bit states for re-configuration, the multiple bit states being read from the Non-Volatile memory circuit elements and written into the configurable volatile storage circuit for reconfiguration. The Non-Volatile Memory circuit elements and the configurable volatile storage circuit are provided on a common die.
US11061850B2
Methods, apparatus, and systems, for transporting data units comprising multiple pieces of transaction data over high-speed interconnects. A flow control unit, called a KTI (Keizer Technology Interface) Flit, is implemented in a coherent multi-layer protocol supporting coherent memory transactions. The KTI Flit has a basic format that supports use of configurable fields to implement KTI Flits with specific formats that may be used for corresponding transactions. In one aspect, the KTI Flit may be formatted as multiple slots used to support transfer of multiple respective pieces of transaction data in a single Flit. The KTI Flit can also be configured to support various types of transactions and multiple KTI Flits may be combined into packets to support transfer of data such as cache line transfers.
US11061846B2
A security matrix layer between a first and second conductive shorting layers are located within a printed circuit board (PCB). The security matrix layer includes at least two types of microcapsules with each type of microcapsule containing a different reactant. When the security matrix layer is accessed, drilled, or otherwise damaged, the microcapsules rupture and the reactants react to form at least an electrically conductive material. The electrically conductive material may contact and short the first and second conductive shorting layers.
US11061843B2
A data storage device includes a case and a connector housed within the case. The connector includes a first connection interface having a plurality of connection fingers and a second connection interface having a plurality of springs. The case is positionable within a data storage device port such that the data storage device is completely disposed within the data storage device port when used.
US11061841B2
A method of implementing a multi-threaded device driver for a computer system is disclosed. A polling device driver is partitioned into a plurality of driver threads for controlling a device of a computer system. The device has a first device state of an unscouted state and a scouted state, and a second device state of an inactive state and an active state. A driver thread of the plurality of driver threads determines that the first device state of the device state is in the unscouted state, and changes the first state of the device to the scouted state. The driver thread further determines that the second device state of the device is in the inactive state and changes the second device state of the device to the active state. The driver thread executes an operation on the device during a pre-determined time slot configured for the driver thread.
US11061837B2
In an aspect of the disclosure, an apparatus, a computer-readable medium, and a method are provided. The apparatus may be a service processor. The service processor receives, a first command or data of a UBM protocol from a UBM host running on a host of the service processor. The UBM protocol is a first protocol supported by the service processor. The first command or data instructs a backplane controller of the host to perform a first task. The service processor generates a second command or data of a second protocol supported by the service processor. The second command or data instructs the backplane controller to perform the first task. The service processor sends the second command or data to the backplane controller.
US11061828B1
A computer-implemented method, according to one approach, includes: receiving an I/O request which includes supplemental information pertaining to an anticipated workload of the I/O request. The supplemental information is used to determine whether to satisfy the I/O request using a primary cache. In response to determining to satisfy the I/O request using the primary cache, the I/O request is initiated using the primary cache, and performance characteristics experienced by the primary cache while satisfying the I/O request are evaluated. The supplemental information and the performance characteristics are further used to determine whether to satisfy a remainder of the I/O request using the secondary cache. In response to determining to satisfy a remainder of the I/O request using the secondary cache, the I/O request is demoted from the primary cache to the secondary cache, and a remainder of the I/O request is satisfied using the secondary cache.
US11061823B2
One embodiment provides for a graphics processor comprising a translation lookaside buffer (TLB) to cache a first page table entry for a virtual to physical address mapping for use by the graphics processor, the first page table entry to indicate that a first virtual page is cleared to a clear color and a graphics pipeline to bypass a memory access for the first virtual page based on the first page table entry, wherein the graphics pipeline is to read a field in the first page table entry to determine a value of the clear color.
US11061806B2
Aspects of the disclosure relate to self-correcting dependent software upgrades. A computing platform may scan a software source code and parse release notes associated with the source code. The computing platform may identify a code modification to be performed on dependent source code, and may identify a code segment of the dependent source code. Then, the computing platform may retrieve, based on a machine learning model, a code fix for the code segment, and a test case associated with the code modification. The computing platform may update the code segment by applying the code fix, and may merge the updated code segment with the dependent source code. Then, the computing platform may run the test case on the modified source code. Then, the computing platform may determine an outcome for the modified source code, and may initiate, based on the outcome, an action related to the dependent source code.
US11061804B2
A system for application monitoring includes an interface to receive an indication regarding an application. The system includes a processor to determine whether the application is compliant based at least in part on a set of policy rules, and in the event that the application is compliant, provide an indication that the application is compliant.
US11061803B2
The present disclosure provides a checking method of a system start-up file. The method includes: acquiring the system start-up file and a mapping table from a system firmware partition; reading first check data and addressing data associated therewith from the mapping table; reading segmentation data corresponding to the first check data from the system start-up file according to the addressing data; determining whether the first check data is a first type or a second type; if it is the first type, determining whether the segmentation data is a repeated permutation of the first check data, and if not, a security error exists in the system start-up file; and if it is the second type, determining whether second check data, obtained by calculating the segmentation data according to a check algorithm, is consistent with the first check data, and if inconsistent, a security error exists in the system start-up file.
US11061802B2
A method of determining a time stamp for an event in a digital processing system, the method comprising the steps of: obtaining a coarse time stamp from a time stamp counter; obtaining timing correction data from one or more hardware components of the system; and adjusting the coarse time stamp value based on the timing correction data to provide a precision time stamp value.
US11061797B2
Some embodiments are directed to a computerized method and system for analysing performance of an application carrying out communication function calls between several processes, finding an application in particular in the analysis of performance and the schematization of the inter-process communications in a computer application in a parallel and distributed computation environment. The method includes a step of collecting information relating to the function calls, a call or a succession of at least two calls forming a pattern 7 to 11, and a step of compressing the information collected.
US11061789B2
The subject disclosure relates to employing grouping and selection components to facilitate a grouping of failure data associated with oil and gas exploration equipment into one or more equipment failure type groups. In an example, a method comprises grouping, by a system operatively coupled to a processor, training data of a set of equipment failure data into one or more failure type groups based on one or more determined failure criteria, wherein the one or more failure type groups represent equipment failure classifications associated with energy exploration processes; and selecting, by the system, first ungrouped data from the set of equipment failure data based on a level of similarity between the first ungrouped data and the training data.
US11061778B2
A computer implemented method is provided for restoring a device from a backup copy. If the device has a messaging application installed on the device, then a list of contacts for the messaging application on the device is extracted. A request is transmitted to each contact in the list of contacts, the request comprising a user id for the messaging application and a timestamp for the backup copy. One or more replies are received back from one or more of the contacts, each reply comprising messaging content, and the received messaging content is combined with content present in the messaging application on the device.
US11061775B2
A computing system includes at least one processor and memory storing instructions executable by the at least one processor, wherein the instructions, when executed, cause the computing system to instruct a synchronization engine to synchronize first and second versions of a file, the first version being stored on a first storage system and the second version being stored on a second storage system, receive a backoff indicator corresponding to the file, based on the backoff indicator, instruct the synchronization engine to backoff synchronizing changes to the file, and allow the changes to the file to be synchronized by a co-authoring application, maintain a first set of collaborative metadata indicative of content of the first version of the file, and maintain a second set of collaborative metadata indicative of content of the second version of the file.
US11061772B2
According to one general aspect, an apparatus may include a host interface circuit configured to receive offloading instructions from a host processing device, wherein the offloading instructions instruct the apparatus to compute an error correction code associated with a plurality of data elements. The apparatus may include a memory interface circuit configured to receive the plurality of data elements. The apparatus may include a plurality of memory buffer circuits configured to temporarily store the plurality of data elements. The apparatus may include a plurality of error code computation circuits configured to, at least in part, compute the error correction code without additional processing by the host processing device.
US11061771B2
Methods, systems, and devices for extended error detection for a memory device are described. For example, during a read operation, the memory device may perform an error detection operation capable of detecting single-bit errors, double-bit errors, and errors that impact more than two bits and indicate the detected error to a host device. The memory device may use parity information to perform an error detection procedure to detect and/or correct errors within data retrieved during the read operation. In some cases, the memory device may associate each bit of the data read during the read operation with two or more bits of parity information. For example, the memory device may use two or more sets of parity bits to detect errors within a matrix of the data. Each set of parity bits may correspond to a dimension of the matrix of data.
US11061768B1
A black box device for a vehicle includes a data storage system for recording event data fed to the black box from various vehicle sensors. The data storage system includes a memory having memory cells and a controller in communication with the memory. The controller is configured to receive data and determine one or more memory cells as a destination for the data to be written. The controller is configured to determine a wear level of the memory cells and select a subset of program states of the memory cells based on the wear level; and program the memory cells using respective subsets of program states for each respective memory cell.
US11061761B2
First data is received on a plurality of data lanes of a physical link and a stream signal corresponding to the first data is received on a stream lane identifying a type of the first data. A first instance of an error detection code of a particular type is identified in the first data. Second data is received on at least a portion of the plurality of data lanes and a stream signal corresponding to the second data is received on the stream lane identifying a type of the second data. A second instance of the error detection code of the particular type is identified in the second data. The stream lane is another one of the lanes of the physical link and, in some instance, the type of the second data is different from the type of the first data.
US11061760B2
A method of managing a non-volatile memory includes during a data writing process, selecting, by a program triggering the data writing process, an error detection and correction code from among two codes depending on a type of information being written. The information is written into the non-volatile memory, where the information is associated with the selected error detection and correction code.
US11061754B2
A data analytics system stores a data file that includes an ordered set of data blocks. The data blocks can be parsed out of order. An error management module of the data analytics system detects a parse error occurring during parsing of a data block and generates an error message for the parse error. The error message includes unresolved location information indicating a location of the detected parse error in the data block. The error management module resolves the unresolved location information after determining that one or more additional data blocks preceding the data block in the ordered set have been parsed. The error management module generates resolved location information that indicates a location of the parse error in the data file. The error management module updates the error message with the resolved location information and outputs the updated error message.
US11061746B2
Enqueue-related processing is provided based on occurrence of a defined action in connection with an attempted enqueue to a queue, such as to an adjunct processor queue. The processing includes attempting enqueuing a request to a queue until a defined action occurs, which indicates an unsuccessful enqueuing of the request. Based on occurrence of the defined action, the process includes determining a likely cause for the enqueuing being unsuccessful, and based on determining the likely cause, the process includes performing one or more actions to facilitate enqueue-related processing within the computing environment.
US11061745B2
Various embodiments discussed herein systems and methods that facilitate analysis of shared resources for a multi-core system. One example embodiment comprise a method involving identifying, via static data based on analysis of the multi-core system, shared resource(s) of the multi-core system that are subject to potential resource violation(s), wherein the static data identifies each read and write access of those shared resource(s) in a software of the multi-core system; receiving hardware trace data for the multi-core system comprising each read and write access of those shared resource(s) in the software as executed by the multi-core system; and making a determination, for each shared resource of the one or more shared resources, based on a comparison between the static data and the hardware trace data, whether at least one of the one or more associated potential resource violations of that shared resource is an associated resource violation of that shared resource.
US11061743B2
A computer system for event loop optimization through event ordering within an event loop of a node to improve externally visible attributes of the runtime. The optimization is carried out by labeling a set of events by assigning one or more attributes to each event of the set of events; processing a plurality of events of the set of events for an interval based on at least the attributes of each event of the plurality of events; ordering the events of the plurality of events within the interval based on assigned priorities to the one or more assigned attributes of each event of the plurality of events; and executing the plurality of events in the order determined based on the assigned priorities.
US11061731B2
A method of scheduling a dedicated processing resource includes: obtaining source code of an application to be compiled; extracting, during compiling of the source code, metadata associated with the application, the metadata indicating an amount of the dedicated processing resource required by the application; and obtaining, based on the metadata, the dedicated processing resource allocated to the application. In this manner, performance of the dedicated processing resource scheduling system and resource utilization is improved.
US11061727B1
Systems and techniques are described for predicting future overlap in requests for a compute resource to address a system overload before it occurs. Requests for a resource may be tracked in time and grouped based on one or more common characteristics of the requests, such as a time of occurrence of the requests and a period that they repeat. Once grouped, different groups of requests for the resource may be tracked across at least one dimension, such as a periodic time of occurrence, a volume of requests, or a length of time of each occurrence of a group, to generate tracking data. Based on the tracking data, predictions may be generated indicating whether and to what extent the groups of resources will overlap at a future time. Additional resources may be provisioned to process the requests to prevent or reduce the likelihood of a system overload at the future time.
US11061724B2
Method and system embodying the method for programmable scheduling encompassing: enqueueing at least one command into one of a plurality of queues having a plurality of entries; determining a category of the command at the head entry of each of the plurality of queues; processing each determined non-job category command by a non-job command arbitrator; and processing each determined job category command by a job arbitrator and assignor, is disclosed.
US11061714B2
A comprehensive approach to streaming backups for virtual machines (“VMs”) in a storage management system comprises improvements to the assignment of data agent proxies for VM secondary copy operations. New considerations in performing a VM streaming backup job include without limitation: determining and enforcing a system-wide per-proxy limit of concurrent data streams; generating an ordered priority list of the VMs to be backed up as a basis for choosing which proxies will back up the respective VM, though the illustrative system may not strictly adhere to the priority list based on further considerations; identifying a next available proxy based on data stream utilization at the proxy; and dynamically re-generating the priority list and re-evaluating considerations if some VMs become “stranded” due to a failure to be backed up. Secondary copy operations are distributed to proxies in ways that improve the chances of successfully completing VM streaming backups.
US11061712B2
Implementations of the disclosure provide for hot-plugging of virtual functions in a virtualized environment. In one implementation, a computer system determines that virtual functions associated with a logical network for a virtual machine hosted on a first host system are unavailable on the first host system, identifies a logical network device on a second host system that is communicably accessible from the first host system, and determines that the logical network device on the second host system has a number of available virtual functions associated with the logical network. The computer system then migrates the virtual machine from the first host computer system to the second host computer system to allow the virtual machine to access the number of available virtual functions associated with the logical network on the second host system and associates a virtual device of the virtual machine with the number of available virtual functions.
US11061711B2
Technology for performing data deduplication on encrypted storage of a virtual machine. An example method may involve: analyzing, by a guest program, a first storage block of a first virtual machine and a second storage block of a second virtual machine, wherein the first virtual machine and the second virtual machine are managed by a hypervisor; comparing, by the guest program, data of the first storage block and data of the second storage block, wherein the data of the first storage block and the data of the second storage block are encrypted using different location dependent cryptographic input; determining, by the guest program in view of the comparing, that the first storage block and the second storage block are duplicate storage blocks; and providing, by the guest program, an indication of the duplicate storage blocks to the hypervisor to cause the duplicate storage blocks to reference a common storage location.
US11061708B2
A system and method can include requesting, by a network agent in a virtual machine in a hypervisor-attached infrastructure, a first identifier of a first resource device. The method can include comparing the first identifier to a plurality of known identifiers. The method can include determining a first location of the first resource device in response to matching the first identifier to one of the plurality of known identifiers. The method can include requesting a second identifier of a second resource device. The method can include determining a second location of the second resource device in response to the second identifier being different from each of the plurality of known identifiers. The second location can be different than the first location.
US11061707B2
Concepts and technologies are disclosed herein for end-to-end validation of virtual machines. A control system including a processor can detect a validation request that can include a request to create an end-to-end validation function to perform end-to-end validation of a service. The processor can analyze a policy to determine components of the end-to-end validation function and a virtual machine that will host the end-to-end validation function. The components can include a generator function and a receiver function that can encompass the service. The processor can load, or trigger loading of, an image to the virtual machine and instantiation of the virtual machine. The image can include the end-to-end validation function. The processor also can validate the service using the end-to-end validation function based upon a test scenario stored in a test library of the end-to-end validation function.
US11061706B2
A method for tracking virtual machine usage includes deploying, by a client machine with a client Internet Protocol (IP) address, an instance of a virtual machine. The client machine generates an identification for the instance of the virtual machine and requests a domain name system (DNS) lookup for a domain name string from a tracker server specified by a tracker IP address, where the domain name string comprises the identification. The tracker server receives the DNS lookup from the client machine and records the identification and the client IP address.
US11061689B2
A synchronization method, which is capable of data synchronization in both directions between a storage medium and a storage unit, includes steps of: determining whether first parameter data of the storage medium is identical to default parameter data stored in the storage medium; determining whether a value of a flag stored in the storage unit is equal to a first logical value; and performing data synchronization between the storage unit and the storage medium based on at least one of the two determinations.
US11061681B2
A method, system, and/or processor for processing data is disclosed that includes processing a parent stream; detecting a branch instruction in the parent stream; activating an additional child stream; setting a copy select vector of the child stream to be the same as the copy select vector of the parent stream; dispatching instructions for the parent stream and the additional child stream, and executing the parent stream and the additional child stream on different execution slices. In an aspect, the method further includes setting the copy select bits in the copy select vector for the child stream to equal the copy select bits in the copy select vector for the parent stream. A first parent mapper copy in an embodiment is associated and used in connection with executing the parent stream and a second different child mapper copy is associated and used in connection with executing the additional child stream.
US11061676B2
Scatter gather operation(s) are performed by accessing a shared memory that is shared amongst nodes interconnected through network(s) and having a CNS shared amongst the nodes. Data is gathered from multiple processes at corresponding multiple nodes into location(s) in the CNS, and tuple(s) having a same tuple name are created in the CNS. The tuple(s) have information referencing the gathered data in the location(s). Alternatively, data that has been gathered using the same tuple name is scattered to multiple processes participating in the CNS. The scattering uses the tuple(s) in the CNS, and is performed from the location(s) into other location(s) at one or multiple nodes for one or multiple processes at the corresponding one or multiple nodes. Both the gathering data and the scattering data may also be performed.
US11061675B2
Systems and methods are provided for executing an instruction. The method may include loading a first vector into a first location, the first vector including a plurality of first data elements and loading a second vector into a second location, the second vector including a plurality of second data elements. The method may further include comparing the plurality of first data elements of the first vector to the plurality of data elements of the second vector and performing one or more operations on the plurality of first and second data elements based on at least one vector cross-compare instruction. The one or more operations include counting a number of data elements of the plurality of first and second data elements that satisfy at least one condition, counting a number of times specified values occur in the plurality of first and second data elements, and generating sequence counts for duplicated values.
US11061660B2
A method for authenticating and updating an embedded universal integrated circuit card (eUICC) firmware version includes receiving first information from a terminal device, where the first information includes a target identifier, searching a currently stored event record for a target event record, where a group event identifier in the target event record matches the target identifier in the first information, sending the target event record to the terminal device, where the target event record is used to enable the terminal device to download an eUICC firmware version update package, and updating a firmware version of an eUICC of the terminal device based on the eUICC firmware version update package.
US11061649B2
Disclosed is a graphical user interface to quickly build a graphical representation defining the set of instructions in a protocol without the user needing the programming knowledge to encapsulate those instructions in executable code. The graphical representation may include an arrangement of one or more graphical elements, with each graphical element corresponding to instructions or program logic. The user may also specify the set of parameters associated with each of the graphical elements. The arrangement of the one or more graphical elements, along with the set of parameters for each of the graphical elements, may be used to translate the graphical representation of the protocol into executable code for the protocol. The executable code for the protocol may then be executed by various flow cytometry machines in order to perform the protocol.
US11061644B2
A system capable of generating and storing progress data associated with third party services. A voice enabled device may receive voice commands and the system may perform natural language understanding (NLU) to interpret the voice commands, determine a corresponding process and send instructions to a third party server associated with the process. In order to resume the process after the process is interrupted, the system may save and/or cause the third party server to save progress data and/or a checkpoint corresponding to a status of the process at the time that the process is interrupted. The system may use the progress data to resume the process at a later point based on the status. In addition, the system may track processes associated with saved progress data/checkpoints and may interpret incoming voice commands based on the tracked processes.
US11061638B2
The present disclosure involves systems, software, and computer implemented methods for presenting information and/or services to a user. One example method includes establishing a user session between a computing device operated by an entity and a first user device operated by a customer of the entity. The first user device provides a first interface through which the customer participates in the user session. The method also includes determining, based at least on a complexity of first information to be provided to the customer, to change the first interface to a new interface. Further, the method includes selecting, based on the complexity of the first information, a new interface, where the new interface is provided by at least a second user device. Furthermore, the method includes implementing the new interface to facilitate for the customer to participate in the user session.
US11061634B2
An electronic device includes a display device, a state detector, a storage device, an input device, and a control device. The control device causes the display device to display, when the open state is detected by the state detector, and the user information stored in the storage device and information received through the input device agree with each other, first information stored in the storage device in association with user information on a first display panel exposed in an open state of the display device, and restricts the display device from displaying the first information, when the open state of the display device is detected by the state detector, but the user information and the information received through the input device disagree, or when a folded state is detected by the state detector.
US11061632B2
A non-transitory computer-readable medium stores computer-readable program instructions configured to, when executed, cause a processor to transmit, to a terminal device via a communication interface, screen data representing a screen including specific identification information specifying one or more printers and being configured to receive a change instruction to change one or more setting values for the one or more printers to a specific setting value, after receiving the change instruction via the communication interface, transmit a change request including the change instruction and the specific identification information via the communication interface, obtain execution status information including the specific identification information and success-failure information each piece of which represents whether a setting value for a corresponding printer has been changed to the specific setting value, and transmit, to the terminal device via the communication interface, screen data representing a screen including the specific identification information and the execution status information.
US11061627B2
The present invention offers a system including a transmission unit configured to transmit, based on a reception of predetermined information, first notification information for causing an audio control device to audibly notify a user of a first message related to a printing apparatus, and second notification information for causing a terminal device outside the audio control device and outside the printing apparatus to notify, through a notification screen, the user of a second message related to the printing apparatus and including a message not included in the first message.
US11061623B2
Storage virtualization techniques allow files and directories to be stored remotely, for example, by a cloud storage provider, but in a manner that appears to a user or application running on a local computing device as if the files are stored locally—even though the data of those files and directories may not be resident on the local computing device. That is, the contents of files and directories that may exist in the cloud look and behave as if they were stored locally on a computing device. The level of hydration of placeholders may be monitored and operations may be performed to reduce the impact of excessive hydration on the resources of the computing device.
US11061617B2
Fractional bit storage is disclosed herein which allows for storage of additional bits distributed over multiple SSD cells and maximizes data stored for SSD cells with non-binary amounts of allowable threshold voltages while minimizing required bits dedicated to error correction code (ECC). For an SSD cell with twenty-four levels of threshold voltage, set partitioning is used to create three equal subsets of levels each corresponding to eight levels of threshold voltage and each partitioned subset able to encode three bits. Each partitioned subset is designed with eight allowable threshold voltage ranges, each of which is separated from any other allowable threshold voltage range by at least two of the twenty-four levels of maximum threshold voltage. By choosing both set partitioning and assigning bit values determined via code modulation, bits stored within a partitioned subset are protected without the need for additional ECC.
US11061616B2
The present technology relates to a memory device and a method of operating the memory device. The memory device includes a target block manager configured to store a target block address on which a refresh operation is to be performed and output a refresh signal for the target block corresponding to the target block address when an auto refresh command is received, and a data transmission controller configured to output a transmission signal and a buffer control signal for transmitting data between the target block or the buffer block and the temporary buffer circuit in response to the refresh signal.
US11061611B2
A method and a system for creating a workload distribution plan on a storage system. The method includes, for each storage location, initializing components for at least one data type, such that the components establish a baseline distribution percentage. The method also includes writing data packages onto the storage system over a predetermined time period. The method also includes, for each data type on each storage location, creating a workload distribution plan, where the workload distribution plan distributes a workload of the storage system to the storage location. The method also includes implementing the workload distribution plan on the storage system.
US11061605B1
Managing file transfers is provided. In response to receiving a request from a user of a first mainframe to transfer a data file to a second mainframe using a file transfer protocol, the request is intercepted to perform a comparison of the request with data maintained in a file transfer matrix of predetermined criteria that includes a set of policies. In response to determining that a match exists between the request and the data maintained in the file transfer matrix based on the comparison, the request is identified as eligible for an object storage file transfer protocol. An object storage file transfer is initiated by pausing processing of the file transfer protocol. Copy and dump of the data file on a cloud object-based storage system is executed using the object storage file transfer protocol. The request is replaced with a dummy request.
US11061603B1
The disclosed computer-implemented method for switching replication modes in a volume replication system may include (i) in response to deciding to switch from a synchronous replication mode of a volume replication system to an asynchronous replication mode, changing, by a computing device, to the asynchronous replication mode, (ii) associating a new write request to write data to storage, (iii) determining, based on metadata of the existing write request, that the existing write request was issued in the synchronous replication mode, (iv) in response to determining that the existing write request was issued in the synchronous replication mode, processing the existing write request via the synchronous replication, and (v) processing the new write request via the asynchronous replication based on the metadata of the new write request. Various other methods, systems, and computer-readable media are also disclosed.
US11061598B2
The present disclosure generally relates to relocating data in a storage device and updating a compressed logical to physical (L2P) table in response without invalidating cache entries of the L2P table. After relocating data from a first memory block associated with a first physical address to a second memory block associated with a second physical address, a version indicator of a cache entry corresponding to the first physical address in the L2P table is incremented. One or more cache entries are then added to the L2P table associating the relocated data to the second physical block without invaliding the cache entry corresponding to the first physical address. When a command to read or write the relocated data is received, the storage device searches the L2P table and reads the data from either the first memory block or the second memory block.
US11061580B2
A storage device includes a plurality of flash memories, a first local controller connected to a first group of flash memories among the plurality of flash memories, a second local controller connected to a second group of flash memories among the plurality of flash memories, and a global controller. The global controller transmits commands to the first local controller and the second local controller. The first local controller includes a first processor that transmits first information on a type and number of commands associated with an operation performed on the first group of flash memories to the global controller. The second local controller includes a second processor that transmits second information on a type and number of commands associated with an operation performed on the second group of flash memories to the global controller.
US11061575B2
Read-only or pseudo table of contents (TOC) register. A value for a register to be used to access a reference data structure for a given module is obtained. The register is a virtual register that provides the value for the given module absent backing the register in memory. The value is used to access the reference data structure to obtain a variable address to be used by the given module.
US11061568B2
An access operation performed by a tape drive is detected. The access operation is performed on a tape medium. The access operation has one or more performance characteristics. The performance characteristics of the detected access operation are compared with one or more predefined performance thresholds. The comparison is in response to detecting the access operation. An operation performance of the tape medium is determined. The determination is based on comparing the performance characteristics with the predefined performance thresholds. A table associated with the tape medium is updated based on the operational performance of the tape medium. The table is stored in a non-volatile storage.
US11061550B2
Aspects herein provide third party application authors with a user interface authoring platform that automates and simplifies a task definition process while also providing the ability to leverage pre-existing language understanding models and canonicalization and resolution modules that are provided by the operating system on which the CU system resides or as provided by other third parties. In particular, the present disclosure provides a method and system for authoring a task using a user interface authoring platform.
US11061547B1
Various techniques are disclosed for facilitating a computer-supported collaborative session that includes at least two participants using different computing devices to view a canvas that is configured to contain objects added by one or more of the participants. The computer-supported collaborative session is configured to permit participants to mark and/or edit selected objects presented on the canvas. Participants may use a mobile device camera to capture images or video clips, and post the captured images or video clips to the canvas by emailing or text messaging the captured image to a designated email address or phone number.
US11061537B2
Systems, apparatus, instructions, and methods for an interactive human visual and timeline rotor are disclosed. An example apparatus includes at least one processor to execute the instructions to generate at least: a digital twin of a patient, the digital twin to include models of patient health data; and a graphical user interface to provide visualization of and access to the patient health data based on an output from the digital twin. The example graphical user interface is to include: a visual representation of patient anatomy, the visual representation to include selectable indicators corresponding to the patient health data; and a rotor including categories of the patient health data, the rotor selectable via the graphical user interface to navigate a subset of the patient health data corresponding to a selected category via the visual representation of the patient.
US11061535B2
A user interface for an online social-interaction system that allows members of the online social-interaction system to add actions to private action lists. Each member can make a post for one or more other members to see, with the post including an add-to-action-list selector. Each member receiving the post can elect to add an action relating to the post to their private action list by selecting the add-to-action-list selector. A member creating a post and desiring to solicit one or more other members to take an action on their behalf can create the post, including selecting a request action selector so that the post includes an add-to-action-list selector. A member creating a post and desiring that one or more volunteers take an action on their behalf can select a send-to-volunteer selector.
US11061526B2
A system for managing incidents includes an electronic display, an electronic processor coupled to the electronic display, and memory coupled to the electronic processor and storing instructions. The instructions, when executed by the electronic processor, cause the system to display an incident card on the electronic display, display first incident information on a front side of the incident card, receive a first user input indicating to flip to a back side of the incident card, determine user focus information, generate second incident information based on the user focus information, and display a back side of the card responsive to receiving the first user input. The back side includes the second incident information.
US11061523B2
Provided are a content sharing system, a content sharing method, and a program, which are capable of appropriately processing an operation of a user on shared content after scrolling by an operation of another user is performed. An estimated scroll amount identification module identifies an estimated scroll amount during a predetermined time period until a timing t3 based on a scroll amount of the shared content by the operation of another user performed before a timing t2. An actual scroll amount identification module identifies an actual scroll amount during the predetermined time period until the timing t3. An object corresponding position identification module identifies a second position, which is separated from a first position by a difference between the actual scroll amount and the estimated scroll amount. An object processing execution module executes processing on an object associated with the second position.
US11061520B2
A system and method for increasing the proximity sensing distance of a touch and proximity sensitive touch sensor to thereby enable greater distance of detectability of a user in a proximity sensing mode of a touch sensor by driving a time varying voltage or drive signal onto a user who is also holding a touch sensor with at least one hand, and then sensing the drive signal from the user's fingers or thumb on sense electrodes that are on the touch sensor when the fingers are within a proximity sensing distance of sense electrodes in the touch sensor.
US11061519B2
A pseudo-piezoelectric d33 vibration device includes transistors and receivers electrically connected to the transistors. Each transistor controls a corresponding one of the receivers to receive a second vibration wave, generated after an object reflects a first vibration wave, and to generate a sensing signal. Each receiver has a first electrode, a second electrode and a nano-gap, which is created between the first and second electrodes after a semiconductor-metal compound is formed. A display integrating the pseudo-piezoelectric d33 vibration device is also provided.
US11061518B2
Embodiments of the present disclosure describe a touch substrate and its manufacturing method and a touch display panel. The touch substrate includes a base substrate, a touch electrode layer arranged above the base substrate and includes a plurality of first touch electrodes and a plurality of second touch electrodes, each of the first touch electrodes and each of the corresponding second touch electrodes forming a mutual capacitance, a first insulating layer arranged above the touch electrode layer, a first via hole located in the first insulating layer, and a signal wiring arranged above the first insulating layer and connected to a corresponding one of the first touch electrodes and the second touch electrodes through the first via hole.
US11061517B2
A capacitance detection part simultaneously receive input of electric charges stored at one electrode, from a plurality of terminals provide to the one electrode. As a result of the simultaneous input, partial electric charges stored between an object and an overlapping portion of one electrode overlapping one segment are distributed as distribution electric charges to each of the plurality of terminals in accordance with a conductance from the overlapping portion to each of the plurality of terminals. The capacitance detection part generates detection data corresponding to the distribution electric charges, for each of N terminals. The element data configuration part configures M pieces of element data corresponding to M segments, on the basis of the N pieces of detection data.
US11061511B2
One, some or all of a specified number of multiple operating functions of an operating device can be selected by a user. Each operating function is assigned to a respective finger of a hand of the user in the operating device by a controller, and a detection device is used to detect a contact of at least one of the fingers of the hand on a specified contact surface of the operating device and ascertain which of the fingers of the hand is contacting the contact surface. Each of the operating functions whose assigned finger contacts the contact surface is determined as the user selection by a controller, and the user selection is signaled to a subsequent process of the operating device using selection data which identifies each selected operating function.
US11061503B1
In one embodiment, an apparatus and associated method are provided, comprising: at a device having a display and a touch-sensitive surface: displaying a first user interface of a first application on the display; while displaying the first user interface of the first application on the display, detecting an input by a first contact; and in response to detecting the input by the first contact: in accordance with a determination that the input meets first one or more criteria, wherein the first one or more criteria require that the first movement meets a first directional condition in order for the first one or more criteria to be met, displaying a second user interface; and in accordance with a determination that the input meets second one or more criteria, wherein the second one or more criteria require that the first movement meets a second directional condition that is distinct from the first directional condition in order for the second one or more criteria to be met, displaying a home screen user interface.
US11061491B2
Systems, devices and methods for the management of glucose levels in the body of patient featuring user interface input mechanisms configured to provide haptic feedback to the user are provided.
US11061487B2
An electronic device including a housing including a first inner space and a hole leading to the first inner space, a first wireless communication circuit positioned inside the housing, a stylus pen insertable into the first inner space through the hole, the stylus pen including an elongated pen housing including a second inner space elongated between a first end and a second end, a pen tip disposed at the first end, a pushable first button disposed at the second end, and a second wireless communication circuit positioned inside the pen housing and configured to wirelessly transmit and/or receive a signal to/from the first wireless communication circuit, a processor positioned inside the housing and operatively connected with the first wireless communication circuit, and a memory positioned inside the housing and operatively connected with the processor, wherein the memory is configured to store instructions that, when executed, enable the processor to disregard a first signal transmitted by the second wireless communication circuit as the pushable first button is pushed while the stylus pen is in the housing, receive a second signal transmitted by the second wireless communication circuit as the pushable first button is pushed while the stylus pen is outside the housing, and perform a selected function in response to the received second signal.
US11061476B2
Examples disclosed herein relate to providing haptic feedback. One disclosed example provides a wearable article configured to provide haptic feedback, the wearable article including a base configured to be worn on a body part, a force-applying mechanism coupled with the base, and a haptic feedback apparatus coupled with the base, the haptic feedback apparatus including a lever supported by a frame and coupled with the force-applying mechanism, the lever positioned to move relative to the frame and apply pressure on a surface of the body part when a force is applied by the force applying mechanism.
US11061475B2
A vehicle interior component configured to provide a user interface for vehicle systems is disclosed. The component may comprise a composite structure configured to provide the user interface providing a cover with an exterior surface, a sensor, a display, a functional layer and a positioning layer. The cover may comprise a layer configured to facilitate the transmission of light (e.g. light-transmissive material). The sensor may be configured to detect input from a vehicle occupant at or adjacent to the exterior surface of the cover. The display may be configured to provide illumination through the cover. The user interface may be configured for input at the cover detected by the sensor and/or output from the display presented at least partially through the cover. The composite structure may comprise a substrate and/or may be configured in a contoured shape. The functional layer may comprise a diffuser. The positioning layer may comprise a foam material and/or a spacer fabric. The cover may comprise an at least partially translucent cover; illumination from the display at the exterior surface of the composite structure may comprise visible light transmitted through the functional layer and through the at least partially translucent cover. The composite structure may be coupled to at least one of a trim component, a panel, a door panel, an instrument panel, a surface, a console, a base, etc. A method of operating the user interface provided by the composite structure is also disclosed. The user interface may be coupled to a control system.
US11061471B2
The present invention relates to a method for establishing the position of an object in relation to a camera in order to enable gaze tracking with a user watching the object, where the user is in view of the camera. The method comprises the steps of showing a known pattern, consisting of a set of stimulus points (s1, s2, . . . , sN), on the object, detecting gaze rays (g1, g2, . . . , gN) from an eye of the user as the user looks at the stimulus points (s1, s2, . . . , sN), and finding, by means of an optimizer, a position and orientation of the object in relation to the camera such that the gaze rays (g1, g2, . . . , gN) approaches the stimulus points (s1, s2, . . . , sN).
US11061461B2
A network-centric, power management system and method is disclosed for monitoring and controlling device nodes attached to a network. The monitoring and controlling includes collecting and processing information available on the network about the device nodes and using the collected information to manage power on the device nodes.
US11061457B1
Technology to dynamically share system power among charging ports of a multiport power delivery (PD) system is described. In one embodiment, a multiport PD system includes a master controller associated with a master port, and one or more slave controllers associated with one or more slave ports. The master controller determines a port connection status of a set of multiple ports. The port connection status indicates that multiple devices are connected. The master controller determines a power requirement of each of the devices. The master controller dynamically allocates a system power between each of the ports, independent of a connection sequence of the devices.
US11061455B2
A system comprises an integrated circuit die substrate; volatile memory electrically coupled to the integrated circuit die substrate; a first integrated circuit die element electrically coupled to the integrated circuit die substrate, the first integrated circuit die element comprising a first field programmable gate array (FPGA), and the first integrated circuit die element disposed adjacent to the volatile memory; a battery charger operable to receive power from a main power supply, the main power supply having an on state and an off state, wherein the main power supply is supplying power in the on state and not supplying power in the off state; and a battery module disposed on a top portion of the first integrated circuit die element, the battery module operable to receive power from the battery charger, and the battery module operable to supply power to the volatile memory at least when the main power supply is in the off state.
US11061453B1
Disclosed herein are methods and systems enabling automatic powering on and off of a computer of a user when the user is within a predetermined range from the computer. When there is a startup error detected during the remote powering on process of the computer, an alert is generated and automatically transmitted to an analyst computer to resolve the startup error. The disclosed systems and methods save a lot of time for the user each day as the user does not have to wait for execution of computer startup processes and the computer is ready to use when the user arrives at a location of their computer.
US11061445B2
An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.
US11061436B2
The description relates to devices, such as computing devices that have hinged portions. One example can include a first portion and a second portion. The example can also include a first exoskeletal hinge segment secured to the first portion and a second exoskeletal hinge segment secured to the second portion. The first exoskeletal hinge segment can define an arcuate tab that travels in an arcuate cavity defined by the second exoskeletal hinge segment to allow relative rotation between the first and second portions.
US11061433B2
Exposing a leap second to a plurality of applications includes identifying that a positive leap second should be added to the end of a chosen date. Based on the occurrence of the positive leap second, a first conversion component is exposed to a first application. The first conversion component presents, over a period of two seconds of actual time, a last second of the chosen date as if it is one second of system time. Based on the occurrence of the positive leap second, and based on a second application opting in to leap seconds, a second conversion component is exposed to the second application. The second conversion component presents an extra 61st second of system time at the end of a last minute of the chosen date.
US11061431B2
Devices and techniques are disclosed herein for determining, using a host device, a timing relationship between a data strobe signal, such as from an embedded MultiMediaCard (eMMC) device, and an internal clock signal. The host device can control a delay circuit using the determined timing relationship, such as to align received read data for sampling, or to determine or adjust a delay value of the delay circuit.
US11061428B2
Provided are a method and device for reconstructing a field source of an array antenna based on dipoles. The method includes: S1, measuring a radiation field of the array antenna; S2, obtaining a first initial reconstruction array X; S3, constructing a first transmission matrix T; S4, performing an iterative calculation to obtain a first final reconstruction array X′; S5, obtaining a second initial reconstruction array Y; S6, constructing a second transmission matrix T′; and S7, performing an iterative calculation to obtain a second final reconstruction array Y′. The device includes a measuring unit, a reconstruction plane determining unit, a first initial reconstructing unit, a first transmission matrix constructing unit, a first final reconstructing unit, a second initial reconstructing unit, a second transmission matrix constructing unit, and a second final reconstructing unit.
US11061419B1
The systems and methods described herein assist a user in executing a recipe by recording and associating a blend sequence of blend steps with the recipe upon a first execution of the recipe. The systems and methods described herein further assist the user in modifying and executing the recorded blend sequence upon a second and subsequent execution of the recipe.
US11061417B2
Electronic device manufacturing systems may include an equipment front end module (EFEM) having a load port assembly configured to receiving a substrate carrier, which may be a front opening unified pod (FOUP). The load port assembly may have a receiving plate upon which the substrate carrier may be received. The receiving plate may have a plurality of gas nozzles that can be coupled to purge ports in a bottom of the substrate carrier and to a purge apparatus of the load port assembly. The purge apparatus is configured to provide a gas to the substrate carrier at a selectable gas flow rate and, in some embodiments, to provide a gas to different portions of the substrate carrier each at a selectable gas flow rate. Methods of providing selectable gas flow rates for purging a substrate carrier coupled to a load port assembly are also provided, as are other aspects.
US11061413B2
The present disclosure relates to an information processing apparatus and an information processing method that make it possible to appropriately guide a flying object to a target object even in a case where a translucent substance such as fog exists. In a first period, a gated image of a target object is captured, and in a second period, a user handles a guidance control device for projecting a spotlight, in the same direction as an image capturing direction for capturing the gated image, by changing a distance and a direction, in order to bring the target object into a state in which the target object can be captured as the gated image, and then a laser pointer is projected on the target object. Thus, a flying object is guided toward reflected light that is the light of the laser pointer reflected by the target object, and thereby the flying object can be appropriately guided to the target object even in a case where a translucent substance such as fog exists. The present disclosure can be applied to a guided flying object such as a drone.
US11061399B2
One embodiment provides a system comprising at least one processor and a non-transitory processor-readable memory device storing instructions that when executed by the at least one processor causes the at least one processor to perform operations including to obtain sensor data of a vehicle operating in an autonomous mode, determine a confidence level for continued operation of the vehicle in the autonomous mode based on the obtained sensor data, and selectively trigger a handoff protocol based on the confidence level determined. Movement of the vehicle is autonomously controlled in the autonomous mode. The handoff protocol comprises providing information to at least one input/output (I/O) device inside the vehicle as an alert of an upcoming transition from operating the vehicle in the autonomous mode to a manual mode.
US11061395B2
Real-time alerts and transmission of selected signal samples is disclosed. One example is a system including a base facility linked to a production station with an alerting system to perform anomaly analysis utilizing an anomaly model. A receiver at the base facility receives, from the production station, a selection of signal samples based on the anomaly analysis, where the received selection is optimized at the production station to be substantially relevant to an update of a statistical model while adhering to a dynamic capacity limitation of the production station. The statistical model is maintained at the base facility and incorporates features related to the production station. A management system at the base facility updates the statistical model based on the received selection, optionally derives an updated anomaly model based on the statistical model, and optionally transmits the updated anomaly model to the production station.
US11061391B2
A method for error-protected acquisition of a measured value in a control unit, wherein the measured value is firstly acquired with a first acquisition device and secondly with a second acquisition device and thereby a first measured value and a second measured value are made available, where in a comparison step in a safety program executing in the control unit, the first and the second measured value are compared with one another for a deviation from one another and upon reaching or exceeding a pre-determined maximum deviation, an error is identified.
US11061390B2
A fault isolation and ambiguity resolution system includes one or more analytic engines executable by a processing system and a reasoning system. The one or more analytic engines are operable to detect a fault associated with a monitored system based on data extracted from one or more data repository. The reasoning system includes a single fault isolator operable to identify an ambiguity group including the fault and one or more related faults of the monitored system. The reasoning system also includes an inference system operable to utilize evidence to resolve ambiguity between the fault and the one or more related faults of the ambiguity group as a diagnosis result.
US11061388B2
A scanner for image reconstruction of a structure of a target object uses a neural network trained to classify each segment of a sequence of segments of a modified wave into one or multiple classes. The sequence of segments corresponds to the sequence of layers of the target object, such that a segment of modified wave corresponds to a layer having the same index in the sequence of layers as an index of the segment in the sequence of segments. The scanner executes the neural network for each wave modified by penetration through the layers of the target object to produce the classes of segments of the modified waves. Next, the scanner selects the classes of segments of different modified waves corresponding to the same layer to produce an image of the layer of the target object with pixel values being functions of labels of the selected classes.
US11061386B2
A system and method relating to determining, by a processing device, a first number of parts waiting to be processed in a subsequent step by a plurality of machines housed in a plurality of buildings interconnected by rails, determining a second number of parts that the plurality of machines housed in the plurality of buildings is capable of processing in the subsequent step of the manufacture process over a determined period of time, calculating a capability occupancy ratio based on the first number and the second number for each one of the plurality of buildings, determining a target building of the plurality of buildings based on the capability occupancy ratio, and causing to dispatch the part to the target building via the rails.
US11061383B1
A display control device includes a setting unit to set a mode selected by a user from a plurality of modes, and a display unit to display a machine operation panel and a keyboard on an operation screen of a machine operation panel. The modes include at least a machining mode for operating the machine tool to process a workpiece, and an MDI mode. When the mode is changed, the display unit displays a machine operation panel or a keyboard associated with the mode after the change on the operation screen.
US11061381B1
A method of measuring quality in a machining operation of a device includes measuring lost motion for at least one axis of the device during the machining operation, calculating a spindle lag of a spindle of the device during the machining operation, determining a lost motion deviation, determining a spindle lag deviation, and identifying a machining defect based on the lost motion deviation coinciding with the spindle lag deviation.
US11061373B1
A method and system for calculating probability of success or failure for a lithographic process due to stochastic variations of the lithographic process are disclosed. Lithography is a process that uses light to transfer a geometric pattern from a photomask, based on a layout design, to a resist on a substrate. The lithographic process is subject to random stochastic phenomena, such as photon shot noise and stochastic phenomena in the resist process and resist development, with the resulting stochastic randomness potentially becoming a major challenge. The stochastic phenomena are modeled using a stochastic model, such as a random field model, that models stochastic randomness the exposure and resist process. The stochastic model inputs light exposure and resist parameters and definitions of success of success or failure as to the lithographic process, and outputs a probability distribution function of deprotection concentration indicative of success or failure probability of the lithographic process. In turn, the probability distribution function may be used to modify one or both of the light exposure and resist parameters in order to reduce the effect of stochastic randomness on the lithographic process.
US11061368B2
A cartridge includes a casing and a photosensitive drum rotatably supported by the casing. A coupling member is operatively connected to the photosensitive drum, with the coupling member being rotatable about a rotational axis thereof. The coupling member includes (i) a cylindrical portion, (ii) a first projection at least partially positioned inside of the cylindrical portion, (iii) a second projection at least partially positioned inside of the cylindrical portion, and (iv) an aligner at least partially positioned inside of the cylindrical portion, the aligner including a surface that faces the rotational axis. A distance between at least one of the first and second projections and the aligner is changeable.
US11061365B2
A cartridge includes a photosensitive drum and a coupling member operatively connected to the photosensitive drum, with the coupling member including an arm portion and a projection projecting from the arm portion. The arm portion of the coupling member extends from a point that is upstream in the rotational direction of the photosensitive drum towards a point that is downstream in the rotation direction of the photosensitive drum.
US11061362B2
A first drawer configured to support a drum cartridge moves in a first direction between a first mount position and a first detachment position. A second drawer configured to support a development cartridge moves in the first direction between a second mount position and a second detachment position. The second drawer is located between the first drawer located at the first mount position and a cover located at a closed position with respect to the first direction in a state where the second drawer is located at the second mount position. A lock member moves between a lock position at which the first drawer and the second drawer are locked together and a lock release position at which a lock state between the first drawer and the second drawer is released. A lock release member causes the lock member at the lock position to move to the lock release position.
US11061358B2
To provide a transfer device including a plurality of transfer rollers, a transfer frame that supports one end of the transfer rollers, and a plurality of wiring members. The plurality of wiring members are wired on the transfer frame, and transfer device-side contact terminals formed at one ends of the wiring members are collectively arranged at one end of the transfer frame. A black wiring member is arranged on a first surface of the transfer frame, and a plurality of color wiring members are arranged on a second surface of the transfer frame.
US11061342B2
An electrophotographic apparatus comprising an electrophotographic photosensitive member, a charging device, and a developing device, wherein the charging device comprises a conductive member arranged to be capable of contacting the electrophotographic photosensitive member, a conductive layer on the conductive member outer surface comprises a matrix and a plurality of domains dispersed in the matrix, at least some of the domains are exposed at the conductive member outer surface, the matrix has a volume resistivity of larger than 1.00×1012 Ω·cm and is 1.0×105 times or more one of the domains, the developing device comprises the toner comprising a toner particle, fine particles A and B, the fine particle A has a volume resistivity of 1.0×103 to 1.0×1010 Ω·cm, and the fine particle B is silica fine particle and having a volume resistivity of 1.0×1011 to 1.0×1017 Ω·cm.
US11061336B2
A device manufacturing method includes: exposing a first substrate using a lithographic apparatus to form a patterned layer having first features; processing the first substrate to transfer the first features into the first substrate; determining displacements of the first features from their nominal positions in the first substrate; determining a correction to at least partly compensate for the displacements; and exposing a second substrate using a lithographic apparatus to form a patterned layer having the first features, wherein the correction is applied for or during the exposing the second substrate.
US11061335B2
An information processing apparatus for acquiring an inspection condition for performing an inspection on a pattern formed by a lithography apparatus that forms a pattern on a substrate with an original includes an acquisition unit configured to acquire a second inspection condition to be applied in a case where an inspection is performed on a second pattern by inputting third information indicating a state of the lithography apparatus acquired when the second pattern is formed to a model, wherein the model is acquired by machine learning with learning data including first information indicating a state of the lithography apparatus acquired when a first pattern is formed and second information indicating a first inspection condition applied when an inspection is performed on the first pattern.
US11061334B2
In an optical system for a projection exposure apparatus, the angle space of the illumination radiation of the projection optical unit at the reticle is twice as large in a first direction as the angle space of the illuminating radiation of the illuminating optical unit.
US11061321B1
Aspects described herein relate to obtaining a mask pattern using a cost function gradient (CFG) generated from a Jacobian matrix generated from a perturbation look-up table (PLT). In an example method, a PLT is populated (108). Each table entry of the PLT is based on a respective perturbed intensity signal. The respective perturbed intensity signal is based on a simulated signal received at an image surface using a mask pattern having a perturbed element of the mask pattern. The mask pattern is for a design of an integrated circuit. A matrix is populated (110) using the PLT and a target intensity signal. The target intensity signal is based on a signal received at the image surface to form target features at the image surface. A CFG is defined (112) based on the matrix. An analysis is performed (114) on the mask pattern based on the CFG.
US11061311B2
A light emitter including a base, a light source that outputs light, and a phosphor that is provided in a form of a film at a first surface of the base and emits light when irradiated with the light outputted from the light source. A second surface of the phosphor that is a surface opposite the base has an irregular shape, and the light source radiates the light obliquely with respect to the irregular shape.
US11061303B2
In contrast to the traditional transitions used in systems that switch over a camera with a handheld top mount to a low mode mount, a quick swap top mountable camera mount system includes a quick swap handheld top mount, a quick swap mounting plate, and a quick swap low mode mount. Unlike traditional methods and components, fewer pieces are required to be removed and replaced due, in part, to the use of quick swap coupling elements, which allow various types of mounts to quickly and easily decouple from the quick swap mounting plate.
US11061301B2
Aspects of the present application provide an underwater photography accessory for portable electronic devices. The accessory includes an enclosure and a lens arrangement. The enclosure defines a cavity configured to enclose a portable electronic device having a camera lens and includes an aperture formed in a wall thereof and operatively providing optical communication between a camera lens receiving zone of the cavity and a lens of the lens arrangement. The cavity is dimensioned to accommodate a selected range of portable electronic device dimensions. The aperture is dimensioned such that the camera lens receiving zone operatively accommodates various camera lens positions therein. The cavity accommodates an insert member for operatively holding a cooperating portable electronic device in a position in which a camera lens thereof locates within the camera receiving zone of the cavity.
US11061298B2
A focal-plane shutter that has a shutter base plate that has an opening; a shutter blade that opens/closes the opening; a blade arm that pivotally supports the shutter blade; and a blade drive member that has a drive pin that is connected to the blade arm. The blade drive member rotates the blade arm so as to drive the shutter blade. The blade arm has a connection hole into which the drive pin is inserted; and a restriction member that is between an inner circumferential surface of the connection hole and an outer circumferential surface of the drive pin and that restricts the movement of the drive pin inside the connection hole.
US11061297B2
A nonlinear optically active copolymer having satisfactory orientation characteristics and able to allow for reduction in heat-induced orientation relaxation of a nonlinear optical material, and a nonlinear optical material obtained using the copolymer. The copolymer including at least a repeating unit A having adamantyl group and a repeating unit B having a nonlinear optically active moiety in one molecule, and an organic nonlinear optical material including the copolymer as a component.
US11061295B2
A display device includes a first display area including a plurality of first pixel areas and a second display area including a plurality of second pixel areas and a plurality of light transmitting areas. Each of the plurality of first pixel areas includes at least one first pixel to display an image. Each of the plurality of second pixel areas includes at least one second pixel to display the image. The light transmitting area does not include a pixel capable of displaying the image and has higher light transmittance than the second pixel area. In the second display area, at least one of the plurality of light transmitting areas is between two second pixel areas adjacent in a first direction, and at least one of the plurality of light transmitting areas is between two second pixel areas adjacent in a second direction different from the first direction.
US11061294B1
A black matrix composition, a liquid crystal display panel and a manufacturing method thereof are provided. The black matrix composition is used to form a black matrix layer, and components and percentages by weight of the black matrix composition are: an inorganic filler, and 5% to 10%; an alkali-soluble oligomer, and 5% to 10%; a crosslinking agent, and 5% to 10%; a photopolymerization initiator, and 1%; a thermochromic agent, and 1% to 10%; and a solvent, and 60% to 85%. When the temperature of the black matrix layer is less than 50° C., the black matrix layer is black. When the temperature of the black matrix layer is higher than or equal to 60° C., the black matrix layer is completely transparent.
US11061293B2
The embodiments of the present disclosure provide a ground structure and a mobile terminal. The ground structure includes: a touchscreen ground wire, a voltage clamper, and a metal middle frame, wherein a first terminal of the voltage clamper is electrically connected to the touchscreen ground wire, a second terminal of the voltage clamper is electrically connected to the metal middle frame, and the touchscreen ground wire is arranged on a frame of a touchscreen of the mobile terminal, so as to discharge static electricity entering from a side of the touchscreen.
US11061287B2
A photo alignment including a copolymer of a diamine and a dianhydride, wherein the copolymer includes a repeating unit including a first group derived from the diamine and a second group derived from the dianhydride, and wherein any one of the first group and the second group includes a photoreactive group and the other one of the first group and the second group includes at least one selected from a tert-butyl group, a tert-butoxy group, a tert-butyloxycarbonyl group, and a di-tert-butyloxycarbonyl group.
US11061270B2
To provide a decorative film capable of applying a visual effect of making a pattern not visually recognizable, in a case where it is seen from the front, and making it visually recognizable, in a case where it is obliquely seen. a circular polarization plate including a linear polarization plate, and a laminate of a uniaxial retardation layer or a biaxial retardation layer; and a circularly polarized light reflection layer which reflects circularly polarized light having a revolution direction opposite to that of light transmitted through the circular polarization plate in a vertical direction from the linear polarization plate side are included.
US11061258B2
A mold for a plastic lens that arranges an insert member inside a cavity formed between a pair of halved molds, injects and fills molten raw material resin to mold a plastic lens having a predetermined shape, integrally with the insert member. The insert member is arranged on a molding surface on one of the halved molds, a notch to be engaged with a positioning tab formed at a periphery of the insert member is engraved on one parting surface of the halved mold, overlapping with a gate position. Positioning of the insert member is performed by engaging the positioning tab with the notch. With this configuration, in molding a plastic lens having an insert member by injection molding including insert molding, positioning of the insert member is performed at the gate position without deteriorating the quality of a molded product and without increasing the load of post-processing after molding.
US11061251B2
A hinge (4) between a frame (2) and a temple (3) of spectacles, rendering it possible for the temples (3) of the spectacles to be in a use and a store position, respectively. At least one electrical or optical cable (14) or wire is running between the frame and the temple, wherein the at least one cable or wire (14) will aim to follow a thought neutral bending plane through the hinge (4). The at least one cable or wire (14) is not stretched in the store position of the temples (3) nor crinkled in the use position. The hinge (4) has two axis connections, a first axis connection (5a) positioned at the frame (2) and a second axis connection (5b) positioned at the temple (3), and therebetween a connector (6) or at least one central part (7).
US11061247B2
A liquid crystal (LC) device includes an optical stack arrangement including from the viewing side: a first electrode component; a first LC alignment layer; an LC layer; a second LC alignment layer; and a second electrode component. A voltage is applied to the LC device to create a potential difference between the first and second electrode components to switch an alignment of liquid crystals of selected portions of the LC layer from a first state when no voltage is applied to a second state when the voltage is applied. The first and second LC alignment layers are vertical alignment layers that induce a vertical alignment of the liquid crystals such that the first state when no voltage is applied is a vertical alignment state, and the liquid LC crystals switch to a planar alignment state as the second state when the voltage is applied. The first and/or second electrode components is a dual layer segmented electrode component comprising a first layer of electrode elements separated by inter-electrode gaps and a second layer of electrode elements separated by inter-electrode gaps, the first layer of electrode elements and the second layer of electrode elements being spaced apart in a viewing direction by an insulator layer.
US11061246B2
A laser pointer may include a laser beam emission unit to emit a laser beam; a housing; a shake detection sensor; a shake correction mechanism to change a direction of the laser beam, and a movable member including an accommodation portion arranged to face a window formed in one surface of the fixed body. The shake detection sensor is housed in the movable member, the fixed body, or the housing. The shake correction mechanism may include an attachment adjusting member housed together with the laser beam emission unit in the accommodation portion while surrounding a side periphery of the laser beam emission unit; a movable member support mechanism; and a movable member drive mechanism.
US11061230B2
A laser alignment arrangement includes a first stage configured to structurally support a laser at a first longitudinal position of the laser, the first stage being configured to adjust the first longitudinal position of the laser in at least one direction orthogonal to an axis of the laser, and a second stage configured to structurally support the laser at a second longitudinal position of the laser, the second stage being configured to adjust the second longitudinal position of the laser in at least one direction orthogonal to the axis of the laser.
US11061224B2
A see-through image display system having an Exit-Pupil-Expander (EPE) to enlarge the eyebox of display is disclosed. The EPE uses a hologram functioning as a micro-lens-array as well as collimation lens.
US11061217B2
An optical element support system and a method of supporting an optical element are provided. The optical element includes an optical axis, an arcuate front surface, and a back surface. The optical element support system includes an axial support system that provides axial support to the optical element in a direction parallel to the optical axis of the optical element, and further includes a lateral support system that provides lateral support to the optical element in one or more directions perpendicular to the optical axis of the optical element that is offset from a center-of-gravity of the optical element.
US11061215B2
Provided is a microscope system including: a stage on which a multi-dyed specimen is mounted; an objective lens for collecting light from the specimen mounted on the stage; a Z-axis movement section for relatively moving the stage and the objective lens in a direction along the optical axis L of the objective lens; an XY-axis movement section for moving the stage in a direction orthogonal to the optical axis L; an image acquisition unit for acquiring a color image by capturing the light collected by the objective lens; and a depth-extension processing unit for generating a depth-extended image by performing depth extension processing dye by dye on the basis of a plurality of the color images that are acquired by the image acquisition unit at different positions of the stage relative to the objective lens set with the Z-axis movement section.
US11061214B2
A cell observation apparatus includes an image formation optical system control unit 51 which sets an initial scanning range of the focal position based on information relating to a thickness of a cell, forms an image of the cell at each of a plurality of focal positions within a set initial scanning range, subsequently acquires an image captured by an imaging unit 40 for each of the plurality of focal positions, estimates the thickness of the cell based on the image, updates the initial scanning range of the focal position based on the estimated thickness of the cell, and forms an image of the cell at each of a plurality of focal positions within the updated scanning range.
US11061205B2
The present invention discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of glass material, the fourth lens is made of plastic material, the fifth lens is made of glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
US11061202B2
A method for adjusting lens position, includes: controlling a lens in a photographing component to be sequentially located at m first lens positions during a focusing process, and acquiring a first definition of an image captured by the photographing component at each of the first lens positions, where m≥3; selecting a first relationship curve in a focusing curve library according to a matching condition, the focusing curve library including at least two relationship curves between definitions and lens positions captured at different focusing distances, and the matching condition being used to indicate a degree of similarity between the m first lens positions as well as the first definitions and the relationship curves; and controlling the lens to be located at a target lens position corresponding to a maximum definition indicated by the first relationship curve.
US11061184B2
A high backscattering optical fiber comprising a perturbed segment in which the perturbed segment reflects a relative power such that the optical fiber has an effective index of neff, a numerical aperture of NA, a scatter of Rp→r(fiber), a total transmission loss of αfiber, an in-band range greater than one nanometer (1 nm), a center wavelength (λ0) of the in-band range (wherein 950 nm<λ0<1700 nm), and a figure of merit (FOM) in the in-band range. The FOM>1, with the FOM being defined as: FOM = R p → r ( fiber ) α fiber ( NA 2 n eff ) 2 .
US11061183B2
A method for manufacturing a light guide plate (LGP) positioning block thereof includes providing a positioning block body of a LGP positioning block and filling and sealing a liquid in a receiving compartment formed in the interior of the positioning block body. The liquid is expandable with a drop of temperature so as to increase a volume thereof and thus enlarge a size of the positioning block body through elasticity of the positioning block body. In this way, the LGP positioning block is adjustable with the variation of the surrounding temperature so as to achieve effective positioning of the light guide plate and providing high reliability of a liquid crystal display device including the light guide plate.
US11061181B2
An imaging directional backlight apparatus including a waveguide, a light source array, for providing large area directed illumination from localized light sources. The waveguide may include a stepped structure, in which the steps may further include extraction features optically hidden to guided light, propagating in a first forward direction. Returning light propagating in a second backward direction may be refracted, diffracted, or reflected by the features to provide discrete illumination beams exiting from the top surface of the waveguide. In operation, luminance streaks and bright illumination regions may be formed due to undesirable imaging characteristics from the structure of the Fresnel mirror. Fresnel mirror draft facets and reflective facet microstructures are provided that achieve reduction of visibility of light streaks and bright illumination regions.
US11061178B2
A light emitting module includes: a lightguide plate having an upper surface and a lower surface opposite to the upper surface, the upper surface including a first hole; a light emitting element on a lower surface side of the lightguide plate, the light emitting element facing the first hole; and a reflective resin layer, wherein the first hole includes a first portion and a second portion, the first portion includes a first lateral surface sloping with respect to the upper surface, the second portion has a second lateral surface sloping with respect to the upper surface, the second lateral surface being present between an opening in the upper surface and the first lateral surface of the first portion, and the reflective resin layer is located in the first portion of the first hole.
US11061170B2
Disclosed is a broadband objective lens and a method of manufacturing the objective lens. The objective lens includes a plurality of lenses, and each of the lenses includes a coating layer on which a nanopattern is formed.
US11061168B2
The invention is related to a cost-effective method for making a silicone hydrogel contact lens having a crosslinked hydrophilic coating thereon. A method of the invention involves autoclaving, in a sealed lens package, a silicone hydrogel contact lens having a base coating of polyacrylic acid thereon in an aqueous solution in the presence of a water-soluble, crosslinkable hydrophilic polymeric material having epoxide groups, for a period of time sufficient to covalently attach the crosslinkable hydrophilic polymeric material onto the surface of the silicone hydrogel contact lens through covalent linkages each formed between one epoxide group and one of the carboxyl groups on and/or near the surface of the silicone hydrogel contact lens.
US11061167B2
A pilot headset and system for automatically generating turbulence reports is provided. The turbulence reporting pilot headset includes a headset body having a motion sensor positioned therein that is adapted to collect motion data representative of changes in motion experienced by the headset body, and a motion data correlation module which is programmed, structured and/or configured to correlate the collected motion data to turbulence level data.
US11061162B2
A logging tool and a method for in-situ, independent calibration of receiver amplifier electronics separately from transmitter electronics. A logging tool can perform in-situ gain and phase calibration on one or more receiver assemblies, each consisting of at least a receiver amplifier electronics and a receiver antenna, and based on a calculated gain and phase of the receiver assembly, determine the true antenna amplitude and phase associated with a measurement made by the receiver assembly. The logging tool can perform in-situ crosstalk measurement and calibration, by determining a crosstalk matrix for all of the receiver assemblies and for each receiver assembly, removing the crosstalk interference from the measurement made by the receiver assembly.
US11061161B2
An antenna assembly includes a tool mandrel having a tool axis and a coil including a plurality of windings wrapped about the tool mandrel at a winding angle offset from the tool axis. An antenna shield is secured to the tool mandrel and positioned radially outward from the coil. The antenna shield defines a plurality of slots extending perpendicular to the coil at any angular location about a circumference of the tool mandrel and the plurality of slots is provided in two or more dissimilar lengths.
US11061159B2
Inversion of enhanced-sensitivity controlled source electromagnetic data can include approximating a background response from measured controlled source electromagnetic (CSEM) response data. The approximation can include performing a first inversion of the CSEM response data using a largest singular value in a diagonal of a matrix associated with the CSEM response data to create a first resistivity model of a subsurface of a subterranean formation and iteratively performing subsequent inversions while increasing an amount of singular values in the diagonal to obtain modeled CSEM response data to create a second resistivity model of the subsurface of the subterranean formation. Inversion of enhanced-sensitivity controlled source electromagnetic data can further include storing results of the first inversion and the iterative subsequent inversions producing a resistivity map based on the first and the second resistivity models.
US11061156B2
System and methods for generating microseismic velocity models are provided. One or more existing well sites in proximity to a planned well site are selected. Historical microseismic velocity models associated with the selected well sites are obtained. The formation depths for each velocity component of the historical models are correlated to formation depths from well logs acquired for a subsurface formation associated with the planned well site. A classification and non-linear regression on the historical microseismic velocity models is performed to identify the best-fitting velocity components for layers of the subsurface formation corresponding to the correlated formation depths. An initial microseismic velocity model of the formation is generated using the best-fitting velocity components. Seismic wave propagation through each layer of the formation is simulated using the generated model. Locations of one or more microseismic events of interest within the formation are estimated, based on the simulated wave propagation.
US11061153B2
A flexible DR detector assembly bendable along one axis and not bendable along a second axis is used with an x-ray source for radiographic imaging of a human anatomy, veterinary anatomy, or industrial equipment.
US11061148B2
A radiation imaging apparatus comprises: a detecting unit configured to obtain measurement information that is based on the result of detection of radiation with which a subject has been irradiated; an obtaining unit configured to obtain an average energy of the radiation based on pieces of measurement information obtained through measurement of the radiation that has been performed a plurality of times; and a correction unit configured to correct the average energy based on a characteristic of the radiation with which the subject has been irradiated.
US11061138B2
Provided are a distance measuring device and a distance measuring method of measuring a distance to an object by amplifying an electrical signal using a gain that varies the level of the electrical signal and detecting a peak of the amplified electrical signal.
US11061125B2
Circuitry for ultrasound devices is described. A multilevel pulser is described, which can provide bipolar pulses of multiple levels. The multilevel pulser includes a pulsing circuit and pulser and feedback circuit. Symmetric switches are also described. The symmetric switches can be positioned as inputs to ultrasound receiving circuitry to block signals from the receiving circuitry.
US11061124B2
A method of ultrasonically imaging an object includes providing a 2D array of bias-sensitive ultrasound transducer elements. Each ultrasound transducer element has first and second electrodes on first and second sides of the ultrasound transducer connected in plural first and second electrode strips. The plural first electrode strips are oriented at an angle to the plural second electrode strips. A biasing pattern is applied to a plurality of the second electrode strips and generating a series of transmit events in one or more first electrode strips. Return pulses are detected by measuring received signals from biased second electrode strips. For the series of transmit events, the second electrode strips are biased according to sequential biasing patterns of voltages that correspond to rows or columns of an invertible matrix. The measured received signals are processed to generate an image of the object.
US11061117B2
Devices with ultra-small vertical cavity surface emitting laser emitters incorporating beam steering
A laser array includes a plurality of laser emitters arranged in a plurality of rows and a plurality of columns on a substrate that is non-native to the plurality of laser emitters, and a plurality of driver transistors on the substrate adjacent one or more of the laser diodes. A subset of the plurality of laser emitters includes a string of laser emitters that are connected such that an anode of at least one laser emitter of the subset is connected to a cathode of an adjacent laser emitter of the subset. A driver transistor of the plurality of driver transistors is configured to control a current flowing through the string.
US11061108B1
In one embodiment, a police activity detector is provided. The detector includes a receiver section and a warning section. The receiver section is configured to receive signals generated in the context of law enforcement activity. The warning section is configured to respond to a pulsed signal received by the receiver section and provide an alert if a received signal correlates to a law enforcement signal. The warning section also includes a sliding window discrete Fourier transform (SWDFT) module configured to receive a plurality of time series of data corresponding to sampling a received pulsed signal at a set of sample rates corresponding to a plurality of target frequencies, perform a SWDFT determination on each of the plurality of time series of data to determine a magnitude of the received signal at each of the targeted frequencies, which reveals the presence of a received pulsed signal when the magnitude is elevated, and issue an alert if the magnitude of the received signal corresponding to at least one of the targeted frequencies is greater than or equal to a predetermined threshold.
US11061100B2
A system comprises a calibration current generator, which provides a calibration current to a first and a second Hall channel, and a bias current generator, which determines a difference between a calibration signal from the Hall channels and a threshold and adjusts a biasing current for the Hall channels based on the difference. In some embodiments, the bias current generator comprises a subtractor coupled to an ADC and a controller coupled between the ADC and a DAC. The subtractor obtains a first and a second signal from the first and second Hall channels, respectively, and subtracts the first from the second to obtain the calibration signal. The controller determines the difference between a sampled signal from the ADC and the threshold and an adjustment to the biasing current based on the difference. The DAC adjusts the biasing current based on a control signal from the controller indicating the adjustment.
US11061096B2
According to an aspect of the present inventive concept there is provided a method of performing diffusion weighted magnetic resonance measurements on a sample, the method comprising: performing a plurality of diffusion weighted magnetic resonance measurements on the sample, wherein said plurality of measurements includes: a first measurement with a first diffusion encoding sequence having a tensor representation with three non-zero eigenvalues, a second measurement with a second diffusion encoding sequence, and a third measurement with a third diffusion encoding sequence, wherein the second and the third diffusion encoding sequence have different spectral content.
US11061091B2
A method for the magnetic resonance examination of a measurement object is described, in which a measurement sequence is used in which the magnetic resonance response to the transmitted signal during transmission is measured. It is provided that a correction signal corresponding to the transmitted signal be generated and be used for correction of the response signal. To this end, the correction signal is modulated by a phase value and an amplitude value. The phase value and the amplitude value are automatically and iteratively customized for optimum correction of the response signal by an optimization method using a respective present state value of the measurement signal. Further, a radio-frequency unit (1) is described that can be used to carry out the method according to the invention.
US11061080B2
A system for an aircraft includes a heater comprising a resistive heating element and insulation surrounding the resistive heating element. A first current flows into the resistive heating element to provide heat and a second current flows out of the resistive heating element. The system further includes a leakage sensor configured to produce a leakage sensor signal representing a leakage current from the heater and a prediction processor configured to predict heater failure based on the leakage sensor signal.
US11061079B2
The present disclosure relates to a grounding monitoring device, method, system and computer readable storage medium, which relates to the field of coal mine safety. The device includes: a measurement power source for supplying power to the grounding monitoring device; a resistance measurement device connected between the measurement power source and a grounding electrode, the resistance measurement device, the measurement power source and the grounding electrode forming a current detection circuit via the ground, wherein a resistance of a grounding resistor is determined according to a current flowing through the grounding electrode in the current detection circuit to determine a monitoring result.
US11061077B2
A test and measurement instrument for performing multiple operations, including a port to receive a signal from a device under test; and a processor. The processor configured to, based on a parallel trigger model, execute a first process associated with first functionality of the test and measurement instrument, and execute a second process on the signal from the device under test, the second process associated with second functionality of the test and measurement instrument. The second process commencing prior to completion of the first process.
US11061076B1
An integrated circuit device includes a controller, a voltage source coupled to the controller, a voltage sampler coupled to the controller, a low current detector coupled to the controller; and memory coupled to the controller, where memory includes code segments executable by the controller for: (a) measuring a cell voltage to determine an initial voltage; (b) holding the cell voltage at the initial voltage using a power source; and (c) determining the leakage current of the cell by the current provided by the current power source with a low current detector. The power source can be one or both of a voltage source and a current source.
US11061072B2
A system chip, and a built-in self-test circuit and a self-test method thereof are provided. The system chip includes an analog front end circuit, a digital physical layer circuit and a built-in self-test circuit. The digital physical layer circuit is coupled to the analog front end circuit, and the built-in self-test circuit is coupled to the digital physical layer circuit and is arranged to test the analog front end circuit with aid of the digital physical layer circuit.
US11061065B2
The present invention relates to a testing device and to a method for testing circuit boards, in particular un-equipped or partially-equipped circuit boards. The testing device is a flying probe with a shuttle or two sub-shuttles, which can displace a circuit board to be tested to a test area in an alternating manner. In addition, the sub-shuttles can be used for commonly holding a large circuit board.
US11061060B2
The present invention relates to a method for diagnosing defects on a cable, including the following steps: measuring parameters S of the cable; determining the apparent impedance of the cable as a function of the position z along the cable, from one end of the cable ZI(z), as well as from the other end of the cable Zr(z); determining an estimation of the linear resistance R(z) of the cable as a function of the position z along the cable; and detecting a defect on a cable when the estimated linear resistance R(z) deviates from a reference value.
US11061053B2
A measuring system for measuring signals with multiple measurement probes comprises a multi probe measurement device comprising at least two probe interfaces that each couple the multi probe measurement device with at least one of the measurement probes, a data interface that couples the multi probe measurement device to a measurement data receiver, and a processing unit coupled to the at least two probe interfaces that records measurement values via the at least two probe interfaces from the measurement probes, wherein the processing unit is further coupled to the data interface and provides the recorded measurement values to the measurement data receiver, and a measurement data receiver comprising a data interface, wherein the data interface of the measurement data receiver is coupled to the data interface of the multi probe measurement device.
US11061041B1
Provided is a system for testing a material, including a testing device configured to apply a physical test to a material and including sensors configured to measure parameters of the material, at least one processor in communication with the testing device programmed or configured to: select a test specimen, automatically set-up the testing device for at least one test, generate test data based at least partially on the parameters measured by the sensors, and communicate the test data to a remote system, at least one server computer remote from the testing device and the at least one processor, the at least one server computer programmed or configured to: send specimen and test parameter data, receive the test data and store the test data in a database in association with at least one identifier that uniquely identifies the testing device, and prevent modification of the test data stored in the database.
US11061030B2
Provided herein are methods and compositions for single cell characterization using affinity-oligonucleotide conjugates. Provided herein are methods and compositions for single cell charaterization using tetramer-oligonucleotide conjugates.
US11061027B2
This document provides methods and materials for detecting PCA-2-specific autoantibodies, which can be associated with paraneoplastic neurological disorders and cancers associated with PCA-2-specific autoantibodies.
US11061021B2
Apparatus for performing an assay to detect the presence of an analyte in a test sample. A housing defines a slot for receiving a sample collector, and a capsule contains a buffer liquid, the capsule being sealed by an openable lid, and being connected to the housing such that insertion of a sample collector into the slot causes the lid to open releasing the buffer liquid into the slot. The housing further defines an incubation chamber containing or configured to receive a reagent, and an aperture permitting liquid communication between the slot and the incubation chamber. The apparatus comprises one or more test elements, a substantially liquid tight sealing member separating the incubation chamber and the test element(s), and an activation mechanism operable to open the liquid tight sealing member thereby bringing at least a portion of the or each test element into liquid communication with the incubation chamber.
US11061018B2
Certain embodiments of the invention are directed to evaluating and identifying cells by recording and interpreting a time-dependent signal produced by unique cell respiration and permeability attributes of isolated viable cells.
US11061016B2
The present invention generally relates to in vitro methods for mimicking in vivo pathological or physiologic conditions. The methods comprise applying shear forces to a cell type or cell type plated on a surface within a cell culture container. Methods for testing drugs or compounds in such systems are also described.
US11061015B2
A method of determining the result of an assay in a microfluidic device includes the steps of: dispensing a sample droplet onto a first portion of an electrode array of the microfluidic device; dispensing a reagent droplet onto a second portion of the electrode array of the microfluidic device; controlling actuation voltages applied to the electrode array to mix the sample droplet and the reagent droplet into a product droplet; sensing a dynamic property of the product droplet; and determining an assay of the sample droplet based on the sensed dynamic property. The dynamic property is a physical property of the product droplet that influences a transport property of the product droplet on the electrode array. Example dynamic properties of the product droplet include the moveable state, split-able state, and viscosity based on droplet properties. The method may be used to perform an amoebocyte lysate (LAL) assay.
US11061013B2
This disclosure comprises devices and methods for determining the identity of individual protein molecules in a complex mixture by unfolding the protein into a polypeptide, tagging selected residues on the polypeptide with selected oligonucleotide sequence tags that recognize selected residues on said polypeptide, and then detecting the oligonucleotide sequence tags.
US11061011B2
The present invention relates to a method for determining a time window in which a casing pressure test can be performed without damaging a cement sheath. The time window is determined by: determining the hydration degree of the cement at a given time for a considered pressure and temperature values in the well; and then comparing the determined hydration degree to a predetermined value. If the determined hydration degree is below the predetermined value, then the casing pressure test can be done without damaging the cement.
US11061006B2
A review image is displayed prior to measurement of an analysis target sample. The review image includes a waveform image and a numerical value image showing a measurement condition determined for a measurement segment of interest. The waveform image includes a waveform portion which is a part of a chromatogram, and a marker array showing a period of a circulating ion measurement. The marker array includes a plurality of markers which are displayed in an overlapping manner over the waveform portion.
US11061005B2
A method for determining in a sample, by mass spectrometry, the presence, absence, or amount of one or more analytes is described herein. The run time is less than six minutes. The method includes subjecting the sample to an ionization source under conditions suitable to produce one or more ions detectable by mass spectrometry from each of the one or more analytes, wherein the one or more analytes are derivatized prior to ionization; measuring, in a single injection, by mass spectrometry, the amount of the one or more ions from each of the one or more analytes; and using the measured amount of the one or more ions to determine the amount of each of the one or more analytes in the sample.
US11060997B2
A biosensor comprising a substrate, a gate electrode provided on the substrate, an insulating layer provided on the gate electrode, a source electrode and a drain electrode, provided on the insulating layer, respectively, an n-type channel provided between the source electrode and the drain electrode, and a quantum dot layer provided on the n-type channel and provided so as to have electronic transition energy capable of resonating with vibration energy of a target biological material.
US11060996B2
A gas sensor, and a method for measuring the concentrations of a plurality of target components in a gas to be measured are disclosed. The gas sensor is provided with: an oxygen concentration control means for controlling the oxygen concentration in an oxygen concentration adjustment chamber; a temperature control means for controlling the temperature of a sensor element; a condition setting means which sets the oxygen concentration of the oxygen concentration adjustment chamber and/or the temperature of the sensor element to conditions corresponding to the types of target components in the introduced gas to be measured; and a concentration calculation means which calculates the concentrations of the different target components on the basis of the respective sensor outputs obtained under the plurality of conditions corresponding to the types of target components.
US11060995B1
The present invention provides for a device and method for the rapid detection (within seconds) of viruses and virions (proteins and nucleic acids) found in novel coronavirus (SARS-CoV-2), Human Immunodeficiency Virus (HIV), and other pandemic viruses. The device can be used at front line, hospitals, clinical laboratories, airports, groceries, homes, and the like. The device can be used as a single probe for single use or home use, or the device integrated into a carrousel or multiple probe magazine for fast detection of multiple samples simultaneously. This carrousel would facilitate multiple testing at times of pandemics when a large number of samples have to be tested in short periods of time.
US11060977B2
A bio-chip package comprises a substrate a first layer over the substrate comprising an image sensor. The bio-chip package also comprises a second layer over the first layer. The second layer comprises a waveguide system a grating coupler. The bio-chip package also comprises a third layer arranged to accommodate a fluid between a first-third layer portion and a second-third layer portion, and to allow the fluid to pass from a first side of the third layer to a second side of the third layer. The third layer comprises a material having a predetermined transparency with respect to a wavelength of a received source light, the waveguide system is configured to direct the received source light to the grating coupler, and the image sensor is configured to determine a change in the wavelength of the source light caused by a coupling between the source light and the fluid.
US11060971B2
A method and a device monitors the quality of gaseous media dispensed by a filling station, in particular hydrogen, by an infrared measuring system. The infrared measuring system is connected into the dispensing path of the respective gaseous medium extending from the filling station to a consumer, and measures the transmission of infrared radiation at different wavelengths and different pressures. From the transmission measurements, the concentration of contaminants, which influence the quality, is calculated. At least when predetrminable quality parameters are exceeded, this exceeding is indicated.
US11060968B2
A target sample to be chemically analyzed is received at a microfluidic device which is part of an analysis card. The microfluidic device includes at least one input layer configured to receive the target sample, at least one intermediary layer, and at least one readout layer configured to present one or more color attributes at one or more readout regions in response to one or more colorimetric reactions to the target sample. An image of the readout layer of the microfluidic device is obtained. A calibration file that corresponds to the analysis card is obtained. The calibration file includes a calibrated model of at least one color attribute based on data from at least one known chemical attribute of at least one standard sample processed by a calibration card. A data processing function is executed on the obtained image by comparing the one or more color attributes at the one or more readout regions to the calibrated model of the at least one color attribute to determine at least one chemical attribute of the target sample.
US11060966B2
The invention relates to a docking station 2 for a surface measuring apparatus 1, more particularly an optical surface measuring apparatus. The docking station has a reference measuring surface 4 which can be brought into a covered state in which it is covered from the environment of the docking station 2 and an uncovered state in which it is not covered from the environment of the docking station 2. When the surface measuring apparatus 1 is in the docking station 2 and the reference measuring surface 4 is in the uncovered state, the surface measuring apparatus 1 can perform a reference measurement of the reference measuring surface 4 and can calibrate the surface measuring apparatus 1 using the reference measurement. In contrast, when the reference measuring surface 4 is in the covered state, it is not exposed to the environment of the docking station 2 and is therefore protected from, for example, dust, light, moisture or mechanical impacts. The covered and uncovered states of the reference measuring surface 4 are preferably reached through a movement of the reference measuring surface 4 itself or through a movement of a cover for the reference measuring surface 4.
US11060958B2
A sample preparation system includes a sample input, a first chamber fluidly coupled to the sample input and containing a sample preparation reagent, a second chamber containing a surface enhanced Raman spectroscopy (SERS) sensor structure and a third chamber containing a sensor preparation solution. The sample input, the first chamber and the second chamber are fluidly coupled to one another in a series and the third chamber is fluidly coupled to the third chamber outside of the series so as to sequentially direct a sample received by the sample input through the first chamber to the second chamber and out of the second chamber and so as to direct the sensor preparation solution into the second chamber following discharge of the sample out of the second chamber.
