US11189735B2
A semiconductor device includes a gate electrode, a semiconductor film, and a conductive film. The semiconductor film includes an oxide semiconductor material. The semiconductor film includes a channel region, a low-resistance region, and an intermediate region. The channel region is opposed to the gate electrode. The low-resistance region has a lower electric resistance than the channel region. The intermediate region is provided between the low-resistance region and the channel region. The conductive film is provided selectively in contact with the low-resistance region of the semiconductor film.
US11189730B2
Integrated circuit transistor structures and processes are disclosed that reduce n-type dopant diffusion, such as phosphorous or arsenic, from the source region and the drain region of a germanium n-MOS device into adjacent channel regions during fabrication. The n-MOS transistor device may include at least 70% germanium (Ge) by atomic percentage. In an example embodiment, source and drain regions of the transistor are formed using a low temperature, non-selective deposition process of n-type doped material. In some embodiments, the low temperature deposition process is performed in the range of 450 to 600 degrees C. The resulting structure includes a layer of doped mono-crystyalline silicon (Si), or silicon germanium (SiGe), on the source/drain regions. The structure also includes a layer of doped amorphous Si:P (or SiGe:P) on the surfaces of a shallow trench isolation (STI) region and the surfaces of contact trench sidewalls.
US11189712B2
A method for manufacturing a semiconductor device includes forming a plurality of fins on a substrate. The plurality of fins each include a first portion having a first width, and a second portion having a second width greater than the first width. The method also includes forming a sacrificial layer on the substrate in a space between a first fin and a second fin of the plurality of fins, wherein the first fin and the second fin correspond to a vertical transistor. In the method, lower portions of the first and second fins are removed, and an epitaxial region is formed under remaining portions of the first and second fins. The sacrificial layer is removed from the space between the first fin and the second fin after forming the epitaxial region.
US11189710B2
Method of forming an electronic device with a bottom isolation dielectric between a pair of gate stacks is described. Each of the gate stacks comprises a plurality of gate layers. A sacrificial film having a liner on a top and side thereof is on top of the gate layers. A capping layer is on the top of the liner.
US11189707B2
A semiconductor device includes a substrate including an active region extending in a first direction; a gate structure intersecting the active region and extending in a second direction on the substrate, the gate structure including a gate electrode, a gate capping layer on the gate electrode, and a plurality of spacers on side surfaces of the gate electrode; source/drain regions on the active region on at least one side of the gate structure; a first insulating layer and a second insulating layer on the source/drain regions on at least one side of the gate structure; and contact plugs on the source/drain regions and penetrating the first and second insulating layers. The plurality of spacers include a first spacer on the side surfaces of the gate electrode, an air-gap spacer on an external side surface of the first spacer, and a second spacer on an external side surface of the air-gap spacer An upper portion of the second spacer is bent towards an upper portion of the first spacer and is configured to cap the air-gap spacer.
US11189705B2
A semiconductor structure includes a stack of semiconductor layers disposed over a substrate, a first metal gate stack disposed over the stack of semiconductor layers, a second metal gate stack interleaved between the stack of semiconductor layers, a source/drain (S/D) feature disposed in the stack of semiconductor layers, and an S/D contact disposed over the S/D feature. In many examples, the S/D feature is separated from a sidewall of the second metal gate stack by a first air gap and the S/D contact is separated from a sidewall of the first metal gate stack by a second air gap.
US11189700B2
Embodiments of the invention include non-planar InGaZnO (IGZO) transistors and methods of forming such devices. In an embodiment, the IGZO transistor may include a substrate and an IGZO fin formed above the substrate. Embodiments may include a source contact and a drain contact that are formed adjacent to more than one surface of the IGZO fin. Additionally, embodiments may include a gate electrode formed between the source contact and the drain contact. The gate electrode may be separated from the IGZO layer by a gate dielectric. In one embodiment, the IGZO transistor is a finfet transistor. In another embodiment the IGZO transistor is a nanowire or a nanoribbon transistor. Embodiments of the invention may also include a non-planar IGZO transistor that is formed in the back end of line stack (BEOL) of an integrated circuit chip.
US11189696B2
The disclosure provides a method for preparing a self-aligned surface channel field effect transistor, and provides a power device. The method includes the following steps: depositing a first metal mask layer; preparing a first photoresist layer; forming a source area pattern and a drain area pattern; depositing a source metal layer and a drain metal layer on the source area pattern and the drain area pattern; peeling off and removing the first photoresist layer; depositing a second metal mask layer; preparing a second photoresist layer, and forming at least one gate area pattern closer toward the source metal layer by performing exposure and development; removing the first metal mask layer and the second metal mask layer between the source metal layer and the drain metal layer by a wet corrosion; depositing a gate metal layer on the gate area pattern; and peeling off and removing the second photoresist layer.
US11189694B2
A semiconductor device is provided. The semiconductor device includes a semiconductor fin over a substrate, and a gate structure along sidewalls and the top surface of the semiconductor fin. The gate structure covers the first portion of the semiconductor fin. The semiconductor device also includes a source/drain feature adjacent to the gate structure. The semiconductor device further includes a source/drain contact connected to the source/drain feature. The source/drain contact extends downwards to a position that is lower than the top surface of the first portion of the semiconductor fin.
US11189689B2
A superjunction layer includes first pillars of a first conductivity type and second pillars of a second conductivity type. First wells are provided respectively on the second pillars to reach the first pillars and are of the second conductivity type. First impurity regions are provided respectively on the first wells and are of the first conductivity type. Second wells are provided respectively on the first pillars, spaced from the second pillars in a section of an active region that is perpendicular to a semiconductor layer, and are of the second conductivity type. Second impurity regions are provided respectively on the second wells and are of the first conductivity type.
US11189687B2
A semiconductor device includes and an active region and a peripheral region. The peripheral region includes a seal region. The semiconductor device includes a substrate and a seed layer one the substrate. The semiconductor device also includes a GaN-containing composite layer on the seed layer, and the GaN-containing composite layer is disposed in the active region and the peripheral region. The semiconductor device also includes a gate electrode, a source electrode and a drain electrode disposed on the GaN-containing composite layer within the active region. The source electrode and the drain electrode are disposed at two opposite sides of the gate electrode. The semiconductor device further includes a sealing structure, and the sealing structure includes a barrier structure and a seal component in the seal region. The barrier structure is disposed around the active region. The barrier structure penetrates the GaN-containing composite layer and the seed layer.
US11189685B2
Provided is a resistance element, including: a semiconductor substrate; a first insulating film stacked on the semiconductor substrate; a resistance layer selectively stacked on the first insulating film; a first auxiliary film separated from the resistance layer; a second auxiliary film separated from the resistance layer in a direction different from that of the first auxiliary film; a second insulating film stacked on the first insulating film to cover the resistance layer, and the first auxiliary film and the second auxiliary film; a first electrode connected to the resistance layer and stacked on the second insulating film disposed on an upper side of the first auxiliary film; and a second electrode connected to the resistance layer by being separated from the first electrode and stacked on the second insulating film on the upper side of the second auxiliary film.
US11189682B2
A display device may include a first substrate, a first conductive pad, a second conductive pad, a first pad electrode, and a second pad electrode. The first substrate may include a first face and a second face. The first conductive pad may be disposed on the first face. The second conductive pad may be disposed on the first face and may be spaced from the first conductive pad. The first pad electrode may be disposed on the second face, may be electrically connected to the first conductive pad, and may include a protrusion. The second pad electrode may be disposed on the second face, may be electrically connected to the second conductive pad, may be spaced from the first pad electrode, and may include a recess. The protrusion of the first pad electrode may be partially inside the recess the second pad electrode.
US11189660B2
Provided is a non-volatile memory including a conductor layer, a memory device, and a selector. The selector is located between and electrically connected to the memory device and the conductive layer. The selector includes a metal filling layer, a barrier layer, and a rectify layer. The metal filling layer is electrically connected to the memory device. The barrier layer is located on the sidewall and the bottom surface of the metal filling layer. The rectify layer is wrapped around the barrier layer. The rectify layer includes a first portion and a second portion. The first portion is located between the barrier layer on the bottom surface of the metal filling layer and the conductive layer. The second portion and the metal filling layer sandwich the barrier layer on the sidewall of the metal filling layer. The first portion has more diffusion paths of metal ions than the second portion.
US11189659B2
Some embodiments relate to an integrated circuit including a magnetoresistive random-access memory (MRAM) cell. The integrated circuit includes a semiconductor substrate and an interconnect structure disposed over the semiconductor substrate. The interconnect structure includes metal layers that are stacked over one another with dielectric layers disposed between. The metal layers include a lower metal layer and an upper metal layer disposed over the lower metal layer. A bottom electrode is disposed over and in electrical contact with the lower metal layer. A magnetic tunneling junction (MTJ) is disposed over an upper surface of bottom electrode. A top electrode is disposed over an upper surface of the MTJ. A sidewall spacer surrounds an outer periphery of the top electrode. Less than an entirety of a top electrode surface is in direct electrical contact with a metal via connected to the upper metal layer.
US11189658B2
In a method of manufacturing a semiconductor device, a magnetic random access memory (MRAM) cell structure is formed. The MRAM cell structure includes a bottom electrode, a magnetic tunnel junction (MTJ) stack and a top electrode. A first insulating cover layer is formed over the MRAM cell structure. A second insulating cover layer is formed over the first insulating cover layer. An interlayer dielectric (ILD) layer is formed. A contact opening in the ILD layer is formed, thereby exposing the second insulating cover layer. A part of the second insulating cover layer and a part of the first insulating cover layer are removed, thereby exposing the top electrode. A conductive layer is formed in the opening contacting the top electrode.
US11189650B2
An image sensor structure and manufacturing method thereof are provided. The image sensor structure includes a substrate with a first surface. A first doped region of a first conductivity type is in the substrate and under the first surface. A second doped region of a second conductivity type is in the substrate and under the first surface. A gate structure is on the first surface of the substrate and overlapping a boundary of the first doped region and the second doped region. The epitaxial structure is on the first surface of the substrate. A method for manufacturing an image sensor structure is also provided.
US11189649B2
A photoelectric conversion apparatus, comprising: a photoelectric conversion unit; a charge accumulation unit configured to accumulate charges generated in the photoelectric conversion unit; and a transfer transistor configured to connect the photoelectric conversion unit and the charge accumulation unit to each other and to perform a transfer operation of a charge from the photoelectric conversion unit to the charge accumulation unit, wherein the photoelectric conversion apparatus outputs: a first signal obtained by performing an on-off operation of the transfer transistor a plurality of times in a state where the charge accumulation unit is accumulating charges; and a second signal obtained by performing an on-off operation of the transfer transistor a plurality of times in a state where the charge accumulation unit is not accumulating charges.
US11189632B2
Integrated circuit devices may include a plurality of word line structures and a plurality of insulating films that are stacked alternately. Sides of the plurality of word line structures and the plurality of insulating films define a side of a channel hole extending through the plurality of word line structures and the plurality of insulating films. The devices may also include a blocking dielectric film on the side of the channel hole, and a plurality of charge storage films on the blocking dielectric film and on the sides of the plurality of word line structures, respectively. Each of the plurality of charge storage films may include a first charge storage film and a second charge storage film sequentially stacked on a respective one of the sides of the plurality of word line structures. A surface of the second charge storage film may include a recess in a middle portion thereof.
US11189621B2
A semiconductor layout structure for a dynamic random access memory (DRAM) array comprises a plurality of active areas, an isolation structure and a plurality of word lines in a semiconductor substrate, where the isolation structure is situated among the plurality of active areas. Each of the plurality of active areas comprises a first segment extending in a first direction and a second segment extending in a second direction, one end of the first segment connected to an end of the second segment such that the active area presents a “V” shape. Two of the plurality of word lines intersect and traverse the first and second segments in each of the active areas respectively.
US11189614B2
A grating structure has a plurality of grating members that extend upward from a base in a spaced-apart parallel relationship and include an end member. For example, the grating structure is a plurality of semiconductor fins on a base. The base can be any structure underlying the grating members. The grating members have a member width and a member height. Adjacent grating members are spaced by a grating spacing. A process artifact is adjacent the end member and is spaced from the end member by a horizontal distance consistent with the member spacing. In some cases, the process artifact can be a stub of a second material on or otherwise extending from the base adjacent an end member of the grating structure. In other cases, the process artifact can be a recess in or otherwise extending into the base adjacent an end member of the grating structure.
US11189602B2
An embodiment of present invention discloses a light-emitting device which includes a first light-emitting area, a second light-emitting area, and a third light-emitting area. The first light-emitting area emits a red light and includes a first light-emitting unit. The second light-emitting area emits a blue light and includes a second light-emitting unit. The third light-emitting area emits a green light and includes a third light-emitting unit. The first light-emitting area is larger than the second light-emitting area and larger than the third light-emitting area. Each of the first light-emitting unit, the second light-emitting unit, and the third light-emitting unit has a width of less than 100 μm and a length of less than 100 μm.
US11189600B2
A method of manufacturing a three-dimensional semiconductor device includes forming a bi-layer sacrificial stack on a top wafer and a bottom wafer each including a series of interconnects in a dielectric substrate. The bi-layer sacrificial stack includes a second sacrificial layer on a first sacrificial layer. The method also includes selectively etching the second sacrificial layers to form a first pattern of projections on the top wafer and a second pattern of projections on the bottom wafer. The first pattern of projections is configured to mesh with the second pattern of projections. The method also includes positioning the top wafer on the bottom wafer and releasing the top wafer such that engagement between the first pattern of projections and the second pattern of projections self-aligns the plurality of interconnects of the top wafer with the plurality of interconnects of the bottom wafer within a misalignment error.
US11189597B2
A chip on film package including a flexible film, a first patterned circuit layer, one or more first chips, a second patterned circuit layer, and one or more second chips. The flexible film includes a first surface and a second surface opposite to the first surface. The first patterned circuit layer is disposed on the first surface. The one or more first chips are mounted on the first surface and electrically connected to the first patterned circuit layer. The second patterned circuit layer is disposed on the second surface. The one or more second chips are mounted on the second surface and electrically connected to the second patterned circuit layer.
US11189595B2
A microelectronic package includes a substrate having a first surface. A microelectronic element overlies the first surface. Electrically conductive elements are exposed at the first surface of the substrate, at least some of which are electrically connected to the microelectronic element. The package includes wire bonds having bases bonded to respective ones of the conductive elements and ends remote from the substrate and remote from the bases. The ends of the wire bonds are defined on tips of the wire bonds, and the wire bonds define respective first diameters between the bases and the tips thereof. The tips have at least one dimension that is smaller than the respective first diameters of the wire bonds. A dielectric encapsulation layer covers portions of the wire bonds, and unencapsulated portions of the wire bonds are defined by portions of the wire bonds, including the ends, are uncovered by the encapsulation layer.
US11189581B2
A semiconductor device package includes a semiconductor chip mounted to an upper surface of a package substrate by a package ball. The package substrate includes a ball pad on the upper surface of the package substrate and connected to the package ball, a signal trace located below the upper surface of the package substrate, and an impedance matching element connected between the ball pad and the signal trace. The impedance matching element is configured to establish impedance matching with a termination impedance of the semiconductor chip.
US11189580B2
Disclosed herein are structures, devices, and methods for electrostatic discharge protection (ESDP) in integrated circuits (ICs). For example, in some embodiments, an IC package support may include: a first conductive structure in a dielectric material; a second conductive structure in the dielectric material; and a material in contact with the first conductive structure and the second conductive structure, wherein the material includes a polymer, and the material is different from the dielectric material. The material may act as a dielectric material below a trigger voltage, and as a conductive material above the trigger voltage.
US11189576B2
A semiconductor device package comprises a semiconductor device, a first encapsulant surrounding the semiconductor device, a second encapsulant covering the semiconductor device and the first encapsulant, and a redistribution layer extending through the second encapsulant and electrically connected to the semiconductor device.
US11189575B1
An integrated circuit (IC) package is described. The IC package includes a laminate substrate. The IC package also includes an active die on a surface of the laminate substrate. The IC package further includes fin-based thermal surface mount devices on the surface of the laminate substrate proximate the active die to provide an additional heat dissipation path.
US11189574B2
A microelectronic package may be fabricated with a microelectronic substrate, a microelectronic die electrically attached to the microelectronic substrate, and an electromagnetic interference shield layer contacting one or both of the microelectronic substrate and the microelectronic die, wherein the electromagnetic interference shield layer has an electrical conductivity between about 10,000 siemens per meter and 100,000 siemens per meter. The specific range of electrical conductivity results in electromagnetic fields either generated by the microelectronic die or generated by components external to the microelectronic package scattering within the electromagnetic interference shield layer and attenuating. Thus, the electromagnetic interference shield layer can prevent electromagnetic field interference without the need to be grounded.
US11189568B2
A technique relates to an integrated circuit (IC). The IC includes a conductive line formed on a conductive via, the conductive line being formed though a dielectric material. The IC includes an etch stop layer having one or more extended portions intervening between one or more edge portions of the conductive line and the conductive via, the one or more edge portions being at a periphery of the conductive line and the conductive via, the etch stop layer including a higher dielectric breakdown than the dielectric material. The one or more extended portions of the etch stop layer cause the conductive line to be formed with a bottom part having a reduced dimension than an upper part of the conductive line.
US11189563B2
The semiconductor structure includes a first die, a second die, a connecting portion, and a through-substrate via. The first die includes a first dielectric layer and a first helical conductor embedded therein. The second die includes a second dielectric layer and a second helical conductor embedded therein, wherein the second dielectric layer is bonded with the first dielectric layer, thereby forming an interface. The connecting portion extends from the first dielectric layer through the interface to the second dielectric layer and interconnects the first helical conductor with the second helical conductor. The through-substrate via extends from the first die to the second die through the interface, wherein the through-substrate via is surrounded by the first and the second helical conductors.
US11189560B2
A semiconductor device includes a first conductive feature, a second conductive feature, and a first dielectric layer positioned between the first conductive feature and the second conductive feature. An etch stop layer is over the first dielectric layer. A cap layer is over the first conductive feature, the second conductive feature, and the etch stop layer.
US11189555B2
A semiconductor device includes a substrate and a chip. The substrate has a first conduction layer, a second conduction layer, and an isolation layer disposed between the first conduction layer and the second conduction layer. The first conductive layer has a first portion and a second portion spaced apart from the first portion, and each of the first portion and the second portion includes a main part and a plurality of extension parts extending from the main part. The chip is disposed on the extension parts of the first portion and the second portion of the first conductive layer.
US11189553B2
Provided is a wiring substrate and its manufacturing method in which a thick wiring layer capable of being applied with a large current and a thin wiring layer capable of being subjected to microfabrication coexist in the same layer. The wiring substrate includes: an insulating film located over a first wiring and having a via; and a second wiring over the insulating film. The second wiring has a stacked structure including a first layer and a second layer covering the first layer. The second layer is in direct contact with the first wiring in the via. A thickness of the second layer in a region overlapping with the first layer is different from a thickness of the second layer in the via.
US11189550B2
A low-cost semiconductor package using a conductive metal structure includes a lead frame including a pad and a lead, a semiconductor chip attached onto the pad of the lead frame, an Aluminum (Al) pad formed on the semiconductor chip, a clip structure having one side adhered to the Al pad and the other side adhered to the lead of the lead frame, and a sealing member formed to surround the semiconductor chip and the clip structure via molding, wherein the semiconductor chip is adhered directly to a junction of the lead frame through a first adhesive layer formed of a solder or epoxy resin-based material and is adhered directly to a junction of the Al pad and the clip structure through a second adhesive layer formed of a solder-based material.
US11189546B2
A semiconductor arrangement includes a first dielectric feature passing through a semiconductive layer and a first dielectric layer over a substrate. The semiconductor arrangement includes a conductive feature passing through the semiconductive layer and the first dielectric layer and electrically coupled to the substrate. The conductive feature is adjacent the first dielectric feature and electrically isolated from the semiconductive layer by the first dielectric feature.
US11189540B2
Various semiconductor chip devices with stacked chips are disclosed. In one aspect, a semiconductor chip device is provided. The semiconductor chip device includes a first semiconductor chip that has a floor plan with a high heat producing area and a low heat producing area. At least one second semiconductor chip is stacked on the low heat producing area. The semiconductor chip device also includes means for transferring heat from the high heat producing area.
US11189530B2
A manufacturing method of chips from a workpiece including plural planned dividing lines on a front surface includes a cutting step of causing a cutting blade to cut into the workpiece for which a side of the front surface of the workpiece is held by a holding table in such a manner that a side of a back surface of the workpiece is exposed and forming a cut groove that does not reach the front surface of the workpiece on the side of the back surface of the workpiece along each planned dividing line, a sticking step of sticking an expanding sheet to the workpiece, and a dividing step of dividing the workpiece along each planned dividing line by expanding the expanding sheet to form the chips from the workpiece after the sticking step and the cutting step.
US11189529B2
Methods of producing a self-aligned structure comprising a metal chalcogenide are described. Some methods comprise forming a metal-containing film in a substrate feature and exposing the metal-containing film to a chalogen precursor to form a self-aligned structure comprising a metal chalcogenide. Some methods comprise forming a metal-containing film in a substrate feature, expanding the metal-containing film to form a pillar and exposing the pillar to a chalogen precursor to form a self-aligned structure comprising a metal chalcogenide. Some methods comprise directly forming a metal chalcogenide pillar in a substrate feature to form a self-aligned structure comprising a metal chalcogenide. Methods of forming self-aligned vias are also described.
US11189527B2
A method includes forming a plurality of elongated dielectric members on a semiconductor substrate. The elongated dielectric members each extend vertically from the semiconductor substrate and define opposed vertical walls. The method further includes forming opposed spacer walls on the vertical walls of the elongated dielectric members. Adjacent spacer walls of longitudinally adjacent elongated dielectric members define first trenches therebetween. The method also includes depositing a first metal material within the first trenches to form a first set of first metal lines, removing the elongated dielectric members to define second trenches between the opposed spacer walls on the opposed vertical walls of each elongated dielectric member, and depositing a second metal material within the second trenches to form a second set of second metal lines. The first and second metal lines of the first and second sets are disposed in alternating arrangement.
US11189524B2
A semiconductor arrangement is provided. The semiconductor arrangement includes a first dielectric layer over a substrate, a metal layer over the first dielectric layer, a first conductive structure passing through the metal layer and the first dielectric layer, a second conductive structure passing through the metal layer and the first dielectric layer, and a third conductive structure coupling the first conductive structure to the second conductive structure, and overlying a first portion of the metal layer between the first conductive structure and the second conductive structure, wherein an interface exists between the metal layer and at least one of the first conductive structure or the second conductive structure.
US11189522B2
In a method of forming a semiconductor device including a fin field effect transistor (FinFET), a first sacrificial layer is formed over a source/drain structure of a FinFET structure and an isolation insulating layer. The first sacrificial layer is patterned, thereby forming an opening. A first liner layer is formed on the isolation insulating layer in a bottom of opening and at least side faces of the patterned first sacrificial layer. After the first liner layer is formed, a dielectric layer is formed in the opening. After the dielectric layer is formed, the patterned first sacrificial layer is removed, thereby forming a contact opening over the source/drain structure. A conductive layer is formed in the contact opening.
US11189511B2
Electronic device processing systems including an equipment front end module with at least one side storage pod are described. The side storage pod has a side storage container and a container plenum. A fan draws purge gas from the equipment front end module chamber into the container plenum where the purge gas is directed into the side storage container to pass over substrates stored therein and is then exhausted back into the equipment front end module chamber. Methods and systems are also disclosed.
US11189508B2
Embodiments described herein generally relate to an in-situ metrology system that can constantly provide an uninterrupted optical access to a substrate disposed within a process chamber. In one embodiment, a metrology system for a substrate processing chamber is provided. The metrology system includes a sensor view pipe coupling to a quartz dome of a substrate processing chamber, a flange extending radially from an outer surface of the sensor view pipe, and a viewport window disposed on the flange, the viewport window having spectral ranges chosen for an optical sensor that is disposed on or adjacent to the viewport window.
US11189505B2
A substrate liquid processing apparatus includes a liquid processing unit configured to store a processing liquid and a substrate and process the substrate using the processing liquid, the processing liquid including a phosphoric acid aqueous solution; a phosphoric acid aqueous solution supply unit configured to supply the phosphoric acid aqueous solution to the liquid processing unit; a discharge line connected to the liquid processing unit, and configured to discharge the processing liquid; a return line switchably connected to the discharge line, and configured to return the processing liquid to the liquid processing unit; a recycling line switchably connected to the discharge line, and including a recycling unit configured to recycle the processing liquid; and a waste line switchably connected to the discharge line, and configured to discard the processing liquid to the outside.
US11189501B1
A manufacturing method a chip package structure. The carrier board includes a substrate and a stainless steel layer sputtered on the substrate. The substrate has multiple first cavities and at least one second cavity. The stainless steel layer conformally covers the first cavities and the second cavity to define multiple third cavities and at least one fourth cavity. Conductive blocks fill the third cavities. At least one metal layer covers the stainless steel layer, the conductive blocks, and the fourth cavity to define at least one fifth cavity. At least one chip is disposed inside the fifth cavity. At least one circuit structure layer is formed on the carrier board. A patterned circuit layer of the circuit structure layer is electrically connected with multiple electrodes of the chip. The carrier board and the circuit structure layer are separated to expose the conductive blocks and the metal layer.
US11189491B2
A method of forming a mask pattern and a method of fabricating a semiconductor device, the method of forming a mask pattern including providing a substrate including a plurality of patterns thereon; forming a mask material solution layer such that the mask material solution layer covers the patterns on the substrate; and applying a liquid material to remove an upper portion of the mask material solution layer, wherein the mask material solution layer includes a fluorine additive concentrated at the upper portion of the mask material solution layer.
US11189476B2
Provided is a sample support body for ionization of a sample. The sample support body includes a substrate including a first surface and a second surface on sides opposite to each other, a first conductive layer provided on the first surface, and a second conductive layer provided on the second surface. A plurality of through-holes opening on the first surface and the second surface are formed in a predetermined region of the substrate, the predetermined region being for ionizing components of the sample. A width of a first opening on the first surface side is larger than a width of a second opening on the second surface side in each of the plurality of through-holes.
US11189470B2
The efficiency of operation in a semiconductor processing apparatus is improved. In order to search an input parameter value to be set in a semiconductor processing apparatus for processing into a target processed shape, a predictive model indicating a relationship between an input parameter value and an output parameter value is generated based on the input parameter value and the output parameter value which is a measured value of a processing result processed by setting the input parameter value in the semiconductor processing apparatus. In this case, when the measured value of the processing result processed by the semiconductor processing apparatus is the defective data, the predictive model is generated based on the input parameter value causing defective data and defective substitute data obtained by substituting the measured value which is the defective data.
US11189467B2
An apparatus for attaching a pad on or to an edge ring includes a chamber defining a space for attaching a pad on or to an edge ring, a pad support within the chamber and supporting the pad thereon, an edge ring support within the chamber and facing the pad support, the edge ring support securing the edge ring thereon, a driving system connected to at least one of the pad support and the edge ring support and configured to move the edge ring support relative to the pad support, and a vacuum exhaust system configured to create a vacuum atmosphere within the chamber.
US11189462B1
A method of plasma processing includes generating plasma in a plasma processing chamber containing a first species, a second species, and a substrate. The plasma includes a plasma sheath, first species ions, and second species ions. The first species has a first mass and the second species has a second mass that is less than the first mass. The method further includes applying a pulse train of negative bias pulses to the substrate. Each of the negative bias pulses has a pulse duration less than 10 μs and spatially stratifies the first species ions and the second species ions in the plasma sheath. No bias voltage is applied to the substrate during a pulse delay after each negative bias pulse. The pulse delay is at least five times the pulse duration.
US11189443B2
The present invention disclosed an elastic body for keyswitch assembly, comprising a body and identification marks. The body has an annular base and an elastic pressing part, and the elastic pressing part is disposed on the annular base. The identification marks are disposed on the side of the annular base. Therefore, the mold producing poor elastic body and cavities on it can be identified by the identification marks on the elastic body, so damaged cavities can be repaired quickly and effectively then. The location and means of marking of the identification marks does not affect the adhesion of the elastic body to the prefabricated thin film circuit board. The present invention further provides a keyswitch assembly comprising the elastic body of the present invention.
US11189437B2
An operating device (1) for a power tool, including at least one first and second switching element (40, 50), the first switching element (40) being settable to a first and a second mode, and the second switching element (50) being settable to a first and a second mode, the first switching element (40) including at least one first signaling means (21) for the particular signaling of the first or second mode, and the second switching element (50) including at least one second signaling means (22) for the particular signaling of the first or second mode. The operating device is designed in such a way that the second switching element (50) is settable from the first mode to the second mode only when the first switching element (40) is set from the first mode to the second mode.
US11189435B2
Devices, systems, methods, computer-implemented methods, apparatus, and/or computer program products that can facilitate a switch device that shifts frequency of a resonator in a quantum device are provided. According to an embodiment, a device can comprise a readout resonator coupled to a qubit. The device can further comprise a switch device formed across the readout resonator that shifts frequency of the readout resonator based on position of the switch device. According to another embodiment, a device can comprise a bus resonator coupled to a plurality of qubits. The device can further comprise a switch device formed across the bus resonator that shifts frequency of the bus resonator based on position of the switch device.
US11189412B2
Systems, methods, and a computer readable medium are provided for demagnetizing a pipe within an operational pipeline. An inline demagnetization device can be positioned in a first location within a pipe of an operational pipeline. The inline demagnetization device can be positioned via a plurality of positioning mechanisms operable to position the inline demagnetization device at one or more locations within the pipe. The inline demagnetization device can transmit magnetic fields into the pipe at the first location via a plurality of magnetic field conductors configured within the inline demagnetization device. The transmitted magnetic field can cause a reduction of magnetization present in the pipe. The inline demagnetization device can be positioned in a second location to further reduce the magnetization present at the second location.
US11189402B2
In a metal plate resistor according to the present disclosure, each of a pair of electrodes includes a first portion and a second portion. The first portion protrudes from one surface of a resistive element to be in contact with an end of a protection film. The second portion is disposed in a corresponding recess of a pair of recesses. In a direction in which the pair of electrodes is arranged, the second portion has a length longer than a length of the first portion.
US11189401B1
An electrical distribution line cover includes a sleeve defining an elongate cavity extending along the length of the sleeve that is sized to receive an electrical distribution line when the sleeve is installed on the electrical distribution line. The sleeve defines an elongate passage extending along the length of the sleeve and configured to permit passage of the electrical distribution line into the elongate cavity. A resilient clip extends around an exterior surface of the sleeve and biases the passage of the sleeve toward a closed position for inhibiting the passage of the distribution line out of the cavity of the sleeve after the sleeve is installed on the distribution line.
US11189395B2
A distribution member includes plural electric wire pairs each including a pair of electric wires, a first fixing member integrally fixing the electric wire pairs, and a second fixing member that is separated from the first fixing member and integrally fixes electric wires of at least one of the electric wire pairs. The first fixing member and the second fixing member each include a holder holding the electric wires and a resin mold part that includes a molding resin and is molded so as to cover a part of the electric wire pairs held by the holder. The holder includes at least one interposed part that is interposed between the held electric wires. The distribution member further includes a combining part that is integrally formed with the holders of the first and second fixing members and combines the holders of the first and second fixing members.
US11189393B2
A conductive coated composite body is disclosed which has both good adhesion of a conductive coating film to a base and excellent electrical conductivity of the conductive coating film at the same time even in cases where a glass base or a base having low heat resistance is used; and a method for producing this conductive coated composite body. A conductive coated composite body includes: a base; a resin layer that is formed on at least a part of the base; and a conductive coating film that is formed on at least a part of the resin layer. The conductive coating film is a sintered body of silver fine particles; the main component of the resin layer is a polyurethane resin having an elongation at break of 600% or more; and the polyurethane resin has one of the functional groups represented by —COO—H, —COOR, —COO−NH+R2 and —COO−NH4+.
US11189387B2
A suspension device (10) for at least partially supporting a radioprotection garment (12) worn by an intended user (14), including a harness (34) wearable by the intended user (14) under the radioprotection garment (12), the harness including a harness attachment (38); a support (28) positionable above the intended user (14); an elongated flexible element (30) operatively coupled to the support (28) to be supported thereby; a flexible element attachment (32) secured to the elongated flexible element (30) opposed to the support (28); the harness (34) and flexible element attachment (38) being reversibly attachable to each other.
US11189382B2
Various examples are disclosed for hybrid alert and action solution in internet-of-things (IoT) networks. A computing environment can generate an alert and an action to perform when criteria associated with the alert is satisfied based at least in part on data collected from at least one of a plurality of sensor devices. The computing environment can determine whether the alert and the action is capable of being evaluated and performed on an edge computing device in communication with the at least one of the plurality of sensor devices based at least in part on a computing capability of the edge computing device or the at least one server computing device. The computing environment can assign the alert criteria and the action to the edge computing device or the at least one server computing device.
US11189381B2
A state-estimator for the estimation or initialization of the state of a discrete-time state-space dynamical model based on sensor measurements of the model output, comprising fitting a continuous-time function to acquired sensor measurement data-points of each model output, and subsequently sampling the continuous time function at exactly the sample-period of the state-space dynamic model for which the state is being estimated or initialized, in order to construct a model state via a synthesized output trajectory.
US11189373B2
A handheld display device for processing continuous sensor data has a communication interface, a graphical user interface having a gesture recognition component, a processor and a memory. The processor continuously receives time dependent sensor data, carbohydrate data, event data, and insulin data. The event data is indicative of a physical state of the subject. The processor determines a sensor data scaling factor, a carbohydrate data scaling factor and an insulin data scaling factor. The processor controls the graphical user interface to render a plot having single time, analyte concentration, carbohydrate amount, and insulin delivery amount axes. The analyte concentration axis is rendered on a first side of the plot and carbohydrate amount and insulin delivery amount axes are rendered on an opposite side of the plot, according to the scaling factors. The graphical user interface can be controlled with single and/or double finger gestures to magnify, shrink or shift axes.
US11189372B2
A system for verifying medication doses in a filled medication package comprises a camera(s), a contour light source(s), a set of relief light sources. A verification unit may be used for imaging a contour of the medication items, imaging a surface relief of the medication items, processing the images, confirming the content of the medication package relative to identification of a type of medication item and/or medication package using the processing of the images. An interface produces a verification output based on the confirmation by the verification unit.
US11189366B2
The disclosed embodiments include a system that has a processor for executing computer-executable instructions and a computer-readable storage media for storing the computer-executable instructions. These instructions, when executed by the processor, enable the system to receive prescription data of a patient for corrective lenses and image data associated with the face of the patient. The system is configured to determine lens attributes for the patient based upon the prescription data and also determine facial attributes of the patient from the image data. Based on the lens attributes and the facial attributes of the patient, the system determines at least one frame recommendation for the patient.
US11189364B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for a computing platform that identifies information about a trial program, where the information is related to healthcare data included in datasets, and identifies an investigator based on the information about the trial program. A data analytics model of the platform generates an initial provider score for each provider in a group of providers based on analysis of the information. The analyzed information of the datasets includes healthcare data describing interactions between patients and providers in the group and criteria for the trial program. The platform provides a request to a subset of providers using the initial provider scores. The request is an invitation to for each provider to join a referral network. The platform uses the request to establish referral connections between the trial investigator and a provider in the subset.
US11189360B2
A system includes a memory device that includes a first memory region to store first data at first addresses, and a second memory region to store, on command, either second data at second addresses or error correction code check bits associated with the first data at third addresses.
US11189356B2
Various one-time-programmable (OTP) memory cells are disclosed. An OTP memory cell includes an additional dopant region that extends at least partially under the gate of a transistor, such as an anti-fuse transistor. The additional dopant region provides an additional current path for a read current. Alternatively, an OTP memory cell includes three transistors; an anti-fuse transistor and two select transistors. The two select transistors can be configured as a cascaded select transistor or as two separate select transistors.
US11189353B2
A memory system comprises a nonvolatile memory having a plurality of memory cells and a memory controller for controlling the nonvolatile memory. The plurality of memory cells is divided into different groups, and each group is assigned a threshold read count value from a predetermined range of read count values. The memory controller includes a counter which tracks a read count for each group, a determination circuit configured to compare the read count for each group tracked by the counter to the assigned threshold read count value for the group, and a nonvolatile memory read/write circuit configured to read data from the group when the determination circuit indicates the read count for the group has reached the assigned threshold read count value.
US11189343B2
A current-generator circuit includes an output-current generator circuit having a control branch to be coupled to a control current generator and adapted to provide a control current pulse and a driver electrically coupled between the control branch and the output leg. A compensation circuit includes a first compensation branch configured to generate a compensation current pulse that is a function of the control current pulse and a second compensation branch coupled in a current mirror configuration with the first compensation branch to receive the compensation current pulse. The second compensation branch includes a resistive block having an electrical resistance that is a function of a resistance of an output load. The second compensation branch is electrically coupled to the control branch and the driver is electrically coupled to the control branch and to the output leg.
US11189342B2
A method of operating a memory macro includes receiving a first signal indicating a first operational mode of the memory macro, receiving a second signal indicating a second operational mode of the memory macro, generating, by a first logic circuit, a third signal and a fourth signal based on the first signal and a fifth signal thereby causing a change in the first operational mode of the memory macro, and generating, by a second logic circuit, the fifth signal and a sixth signal based on at least the second signal and thereby causing a change in the second operational mode of the memory macro. The first logic circuit is coupled to a first memory cell array and a first IO circuit. The second logic circuit is coupled to a first and second set of word line driver circuits.
US11189340B1
A memory device includes a plurality of memory cells located in a first region of the memory device. The memory cells include a first signal line, a first circuit located in the first region of the memory device, and a plurality of logic circuits located in a second region of the memory device. The second region and the first region have different design rules. The first circuit is configured to be selectively enabled and disabled. When the first circuit is enabled, the first signal line is electrically coupled in parallel with a second signal line.
US11189339B1
A memory device includes: a memory array including a plurality of memory cells and a plurality of bit lines; and a current converting circuit, coupled to the memory array. In executing a calculation operation, the memory cells of the memory array generate a source current corresponding to a calculation operation result. The source current is converted by the current converting circuit into an output value for being an input signal provided to a next calculation operation.
US11189337B1
Aspects of a storage device including a memory and a controller are provided which allow for reduction of current in open blocks during read operations using multi-stage read voltage control. The controller determines whether a block is open or closed. If the block is closed, the controller causes a read voltage to be applied to one of the block's word lines. If the block is open, the controller causes a read voltage to be applied to another of the block's word lines in a number of stages. The controller further causes a read voltage to be applied to another word line of the open block in a different number of stages. Thus, read voltages for open blocks may ramp in multiple stages in contrast to read voltages for closed blocks, as well as ramp in different numbers of stages for different word lines in open blocks.
US11189330B2
Methods, systems, and devices for biasing techniques, such as open page biasing techniques, are described. A memory cell may be accessed during an access phase of an access operation, for example, an open page access operation. An activate pulse may be applied to the memory cell during the access phase. The memory cell may be biased to a non-zero voltage after applying the activate pulse and before a pre-charge phase. The pre-charge phase of the access phase may be initiated after biasing the memory cell to the non-zero voltage.
US11189327B2
Memory devices, memory systems, and methods of operating the same are disclosed in which a memory device, in response to receiving a mode register read (MRR) command directed to one or more write-only bits of a mode register, reads data indicative of a status of the memory device about the memory device from one or more cells of a memory array of the memory device that are different from the write-only mode register. The data can include device settings, environmental conditions, usage statistics, metadata, feature support, feature implementation, device status, temperature, etc. The status information mode can be optionally enabled or disabled. The memory devices can include DDR5 DRAM memory devices.
US11189321B2
An event marking device marks the real time at which notable events occur. When a notable event occurs, a user causes the event marking device to generate a trigger signal. The event marking device includes a real-time clock. When the user causes a trigger signal to be generated, a microcontroller of the event marking device reads the real-time clock and writes trigger event data to a memory indicating a real time at which the trigger signal was generated. The event marking device outputs the trigger event data to an external device.
US11189308B2
A magnetic tape reading apparatus including: a reading head which includes a reading unit disposed at a position corresponding to a single track included in a magnetic tape; a controller which controls the reading unit to read data plural times from a specific range of the single track in a running direction of the magnetic tape by a linear scan method; and a synthesis unit which synthesizes a plurality of reproducing signal sequences obtained by reading data plural times from the specific range by the reading unit.
US11189295B2
A sonic signal encodes a symbol sequence representing a binary message, for delivery as audio content. The binary message into a sequence of symbols that are each associated with frequency characteristics transmitted over a time period. Two carriers are transmitted at two selected frequencies during each time period, delivering the binary data at a high rate. The symbol sequence is preceded by a prefix which takes the form of a sweeping frequency tone which sweeps over the frequency ranges of the carriers. Further, the amplitudes of the carriers are adjusted so that higher frequency transmissions are transmitted at higher sound pressure levels. Methods for synchronizing to the symbol sequence and decoding the symbol sequence are also described.
US11189294B2
An electronic device and method are disclosed herein. The electronic device includes a speaker, microphone, processor and memory storing instructions, which implement the method, including: determining whether registration of a first user is required based on a first voice signal obtained through a microphone of the electronic device, when registration of the first user is required, requesting authentication of the first user by a second user preregistered at the electronic device, and when information authenticating the first user by the second user is received, registering the first user based on the received information.
US11189285B2
An uttered utterance text that is a high priority text to be reported to a user is uttered reliably. The air purifier (10) includes an utterance text extraction unit (11a) that extracts an utterance text associated with an apparatus state and an utterance control unit (11b) that causes the utterance text extracted by the utterance text extraction unit (11a) to be uttered in descending order of priorities assigned to categories including the utterance text according to one of the priorities that is assigned to one of the categories that includes the utterance text.
US11189281B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Accordingly, the embodiments herein provide a method for managing operations of an electronic device. The method includes transmitting an input signal corrupted by noise to a trained model with a plurality of output states. Further, the method includes dynamically determining an entropy for the plurality of output states of the trained model. Further, the method includes determining whether the entropy exceeds a pre-defined threshold. Furthermore, the method includes automatically enabling an electronic device module of the electronic device in response to determining that the entropy exceeds the pre-defined threshold.
US11189259B2
Systems and methods are provided for generating destructive interference signals for use in active noise cancellation in an interior setting of an urban environment. The system employs a combination of conventional ANC and predictive state estimation to generate destruction interference sound waves using a window pane to counteract urban noises.
US11189257B2
A wall-mountable jukebox and cover assembly in which a jukebox chassis is exposed by the cover in a display screen and in one or more payment receptors for pay-for-play payment collection devices. The jukebox chassis and cover are designed to enable the jukebox chassis to detachably slide-on to the cover. Various securing mechanisms and access mechanisms may be configured. The jukebox and cover assembly is configured for use in commercial venues and can be customized to each location.
US11189256B2
The present disclosure relates generally to a drum apparatus with advanced acoustic response and methods of manufacturing the drum apparatus. The drum apparatus includes an integral drum body having a side wall defining a resonant chamber. The integral drum body is formed by an additive manufacturing process or with a volume printing material that shapes the side wall to define an acoustic response of the drum apparatus. The side wall is shaped to define a top perimeter region and a bottom region of the integral drum body. The top perimeter region defines a top opening to the resonant chamber and the bottom region defines a bottom of the resonant chamber, opposite the top perimeter region. The side wall has a thickness or mass distribution controlled by the additive manufacturing process or defined by the volume printing material to modulate the acoustic response of the drum apparatus.
US11189246B2
A display control apparatus comprises a host control unit configured to acquire or generate video image data of a video image to be displayed on the display panel; and a display control unit configured to output the video image data transferred from the host control unit to the display panel, the host control unit performing: determining a proper duty ratio of a duty ratio indicating a ratio of a light emission time of the video image to a display time of the video image such that as a frame rate of the video image increases, the ratio of the light emission time of the video image to the display time of the video image decreases; and controlling the display control unit to adjust the duty ratio such that the display panel emits light at the proper duty ratio.
US11189245B2
A system for the high-fidelity display of artwork images simulates lighting conditions (such as by, for example, varying the colour temperature, intensity, and/or lighting direction) and, for each lighting condition, compares an image of an artwork against an image of a digital display thereof. The system calculates an image adjustment (such as, for example, brightness/contrast, levels, tonal curves, exposure, vibrance, hue/saturation and/or colour balance) to minimise perceived visual differences between the original artwork and the image of a digital display thereof under the same environmental lighting conditions. As such, when displayed at a display location, the artwork image may be adjusted using the calculated image adjustment according to the actual lighting conditions at the display location.
US11189233B2
A display device includes a display driver configured to drive pixels in correspondence with input image data, timing signals, and a brightness selection signal. The display driver includes a storage unit configured to store gamma data and a duty value for each of a plurality of sample brightness levels including a K-th sample brightness level, and a brightness controller, the display driver being configured to control the brightness of the display area according to the gamma data or the duty value or gamma data obtained by non-linearly interpolating gamma data of a (K−1)-th sample brightness level and the K-th sample brightness level, with respect to a tuning point brightness level. A light emission time of the pixels corresponding to the (K−1)-th sample brightness level is less than or equal to 10% shorter than the light emission time of the pixels corresponding to the K-th sample brightness level.
US11189232B2
An organic light emitting display device and a driving method thereof are disclosed, wherein the organic light emitting display device comprises a display panel provided with pixels connected to a sensing line; and a sensing unit outputting a sensing voltage of the pixel, which is input through the sensing line, as sensing data in a first sensing mode performed during power-off and a second sensing mode performed in the middle of driving a display mode, wherein the display panel includes a first capacitor connected to the sensing line to store a sensing voltage of the first sensing mode and provide the sensing voltage to the sensing unit, and a second capacitor connected to the sensing line to store a sensing voltage of the second sensing mode and provide the sensing voltage to the sensing unit.
US11189216B2
A rapid discharging circuit, a display device, a rapid discharging method and a display control circuit are provided. The rapid discharging circuit includes a discharging unit. A control end of the discharging unit is connected to a driving IC, a first end thereof is connected to a gate line of the display device, and a second end thereof is connected to a display level end of the display device which is connected to the driving IC. The discharging unit is configured to control the display level end to write a first level into the gate line when the display device is powered off abnormally.
US11189214B2
Systems and methods for a multi-primary color system for display. A multi-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. One embodiment of the multi-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.
US11189210B2
Systems and methods for a multi-primary color system for display. A multi-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. One embodiment of the multi-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.
US11189199B2
The present invention comprises a light emissive display comprising one or more photoluminescent printed waveguides. The waveguides are coated with one or more layers of an overprint varnish. The overprint varnish eliminates surface texture produced by the photoluminescent printing, rendering the waveguides transparent when in the non-energized state.
US11189194B2
The embodiments of the present disclosure provide a display panel, a display device, and a method for displaying Braille information. The display panel includes a plurality of scan lines, data lines, and display circuits arranged at intersections of the plurality of scan lines and the plurality of data lines. The display circuit includes a switch configured to be turned on or off according to a scan signal from the scan line, and a dot element coupled to the switch. The dot element includes a substrate, an electrode provided on the substrate, a thermosensitive layer provided on the electrode, and a dot key arranged on the thermosensitive layer. The electrode is coupled to the switch, and configured to be applied with a data signal from the data line when the switch is turned on. The thermosensitive layer is configured to be heated by the electrode to protrude the dot.
US11189193B2
An affinity knowledge library generates a library of word pairs having both independent and dependent affinities with one another, and uses that affinity knowledge library to create customized curriculums based upon affinities of students and teachers.
US11189190B2
A flying training support system includes: a flight condition generator that generates a simulated flight condition of a virtual another aircraft; a relative position derivation unit that derives a relative position of the virtual other aircraft based on the simulated flight condition and a real flight condition of the own aircraft; a display controller that displays an indicator indicating the virtual other aircraft at the relative position of the virtual other aircraft on a transmission display; a variation amount derivation unit that derives a simulated variation amount by which the own aircraft would vary due to flight of the virtual other aircraft, based on the simulated flight condition and the relative position of the virtual other aircraft; and a flight controller that actually varies the own aircraft so as to make the own aircraft in a state where the own aircraft varies by the simulated variation amount.
US11189189B2
Method and system for displaying virtual environment during in-flight simulation. A simulation environment is selected for a training simulation of an airborne platform operating in flight within a real environment. The position and orientation of a display viewable by an operator of the airborne platform is determined with respect to the selected simulation environment. The display displays at least one simulation image comprising a view from a virtual altitude of simulation environmental terrain in the selected simulation environment, while the airborne platform is in flight at a real altitude above the real environmental terrain in the real environment, the virtual altitude above the simulation environmental terrain being a lower altitude than the real altitude above the real environmental terrain. The simulation image is displayed in accordance with the determined position and orientation of the display, such that the simulation environment is adaptive to operator manipulations of the airborne platform.
US11189173B1
Example embodiments described in this disclosure are generally directed to systems and methods for preventing vehicle mishaps. In an example method, a vehicle receives an alert signal from a personal transportation device. A driver of the vehicle may be made aware of the alert by a sound that is produced through a speaker system of the vehicle (for example, a ringing sound produced by a bicycle bell or a beep of a motorcycle horn). In some cases, an intensity and/or a directionality of the sound produced through the speaker system may provide location and/or distance information of the personal transportation device with respect to the vehicle. The vehicle may transmit an acknowledge signal to the personal transportation device. A rider of the personal transportation device may be informed of the acknowledgement via an audio announcement through a speaker mounted on the personal transportation device.
US11189170B2
A server includes a vehicle determination unit, an hour determination unit, and an authentication code transmission unit. The vehicle determination unit is configured to determine whether a reservation object vehicle corresponding to reservation vehicle information is in a parking place object area preset based on detection information of a parking place sensor and the reservation vehicle information. The hour determination unit is configured to determine whether a current hour is equal to or later than a transmission start hour. The authentication code transmission unit is configured to transmit an authentication code to a user terminal of a reservation user, when the vehicle determination unit determines that the reservation object vehicle is in the parking place object area and the hour determination unit determines that the current hour is equal to or later than the transmission start hour.
US11189167B2
A system and connected user mobile device interface for tracking one or more shuttle buses and providing a visual display thereof along with estimated times of arrival at the connected user's location or at the shuttle bus stop closest to the connected user. The tracking system is a learning-based model that tracks vehicle movement to estimate arrival time at pre-determined geo-fence locations based on historical behavior for similar time periods and conditions.
US11189166B2
Multiple sensors detect the environment of a motorcycle, including an intersection and a vehicle at the intersection. The direction and speed of both the motorcycle and vehicle are determined and, using these, times are calculated for the motorcycle and vehicle to reach a given point in the intersection. Depending on the times to arrive at the point, a probability of a collision is estimated. The rider of the motorcycle is alerted if there is a considerable probability of a collision, via haptic alert devices.
US11189163B2
Systems and methods are provided for obtaining vehicle operating conditions at or near a section of roadway in order to determine whether existing/current roadway infrastructure at or near that section of roadway is causing a loss in operating efficiency. Vehicle operating conditions may be communicated by vehicles to roadside units via a vehicle-to-infrastructure communications system. Upon a determination that the existing/current roadway infrastructure is causing the loss in operating efficiency, one or more recommendations for improvements to the existing/current roadway infrastructure may be suggested to a municipality controlling the section of roadway. Estimates regarding the effectiveness of the improvements as well as actual measurements regarding implemented improvements may be determined in order to justify proceeding with implementing the improvements and/or generate additional improvement recommendations.
US11189154B2
A first terminal configured to operate in conjunction with a second terminal, the first terminal including: a sensor configured to obtain information corresponding to a motion of the first terminal; a communicator configured to receive information corresponding to a motion of the second terminal from the second terminal; and a controller configured to, in response to a distance between the first terminal and the second terminal being greater than or equal to a critical value, control the communicator to transmit a notification message to the second terminal based on the information corresponding to the motion of the first terminal and the information corresponding to the motion of the second terminal.
US11189152B2
Embodiments herein relate to multi-zone filtration monitoring systems and methods. In an embodiment, a filtration monitoring system is included having a plurality of filtration housings, a plurality of filter elements associated with the filter housings, a plurality of wireless communication tags associated with the filter elements, a plurality of zone antennas, and a wireless communication reader in wired communication with the plurality of zone antennas. The reader can be configured to wirelessly send data to and receive data from the wireless communication tags via the zone antennas. Other embodiments are also included herein.
US11189150B2
A processor enabled method in a mobile device includes configuring a WiFi radio controller of the mobile device with a WiFi service set identifier of a search detector and configuring a Bluetooth connection configuration of a search detector. The method also includes responsive to a rescue trigger, enabling the device to exit a low power mode while awaiting a connection attempt from a Bluetooth radio via the configured Bluetooth connection configuration. The method also includes upon receiving the connection attempt, powering up the WiFi radio and attempting to connect to the configured WiFi service set identifier.
US11189148B2
The present invention is a device and system for a proximity alert band. The proximity band is a band that goes around a user wrist that matches up with one or more electronic devices. The bands will have a display unit, a wireless communication means, a battery and a proximity alarm. The proximity band will track the distance between it and the devices. Once a device gets a set distance away for the proximity band it will set off an alarm which can be visual, like a light, audio, like an alarm sounds, physical, like a vibration or any combination. The system may also turn off and lock the device.
US11189138B2
A security device or apparatus for use with an ATM includes a pair of base assemblies selectively connected by a beam assembly. The beam assembly is designed to prevent access to one or more service doors of the ATM. In one version of the device the beam assembly includes a horizontally extending beam with vertically oriented posts extending from the beam. The device allows for the beam of the beam assembly to be moved from a locked position or state to an unlocked position or state. In the locked position access to the one or more service doors of the ATM is restricted or prevented, while in the unlocked position access to the one or more service doors of the ATM is permitted.
US11189125B2
A machine for dispensing a vaporizable liquid into a container for use in an electronic inhalation device is disclosed. The machine comprises a reservoir of liquid, a dispensing port to receive an empty container to be filled, and a dispensing mechanism fluidly connected to the reservoir for dispensing a quantity of liquid from the reservoir to a container received in the dispensing port. The machine also comprises a controller connected to the dispensing mechanism to control operation thereof, and a user-operable interface connected to the controller for a user to actuate the machine. Also disclosed is a method of operation of such a machine and a system of a plurality of such machines.
US11189119B2
Aspects of the invention are directed towards method system and devices assisting a user in providing seamless access to a user through an access point of the access system. The invention describes estimating various factors such as time, distance, and signal strength enabling frictionless access to the user. The invention describes adjusting the time interval and the signal strength according to the needs of the user. Various other embodiments of the invention describes estimating a threshold signal strength and time interval based on a distance of the user from the access point.
US11189116B2
A method of assembling a recreational vehicle includes providing a structural panel for installation in the recreational vehicle, which has a surface and a readable image in or internal to the structural panel, with the readable image being located at or near a location on the surface of the structural panel for installing a component at the location. The readable image has to-be-installed component information about the component to be installed at the location and is readable at the surface of the structural panel. The method further includes reading the readable image to determine the to-be-installed component information about the component that is to be installed at the location on the surface of the structural panel.
US11189114B2
Ambient conditions in which a marine vessel is to travel along a path are determined. Power settings for the marine vessel to travel along the path are determined based on the ambient conditions to direct the marine vessel to travel along a planned trajectory toward a designated location. Movement of the marine vessel is monitored while using the power settings and a discrepancy between movement of the marine vessel and the planned trajectory is identified. The power settings are automatically modified based on the discrepancy. Movement of the marine vessel then controlled according to the modified power settings.
US11189113B2
A forward collision avoidance assist performance inspection system, and a method is provided. A system for inspecting Forward Collision Avoidance Assist (FCA) performance includes: an OBD, which is connected with the vehicle through Controller Area Network (CAN) communication and receives driving information according to an operation; and an inspection terminal, which is mounted on the vehicle, is connected with the OBD through short range wireless communication, measures vehicle location information on a road map by utilizing a differential Global Positioning System (GPS) during a driving test, determines whether an FCA function is operated when the vehicle passes a normal braking gate spaced apart from an obstacle set on the road map in a predetermined distance, and applies forced brake control information through the OBD and stops the vehicle when the vehicle passes a forced braking gate when the FCA function of the vehicle is not operated.
US11189110B2
An apparatus, according to an exemplary aspect of the present disclosure includes, among other things, a vehicle body member and at least one badge that identifies at least one service provider. The badge comprises an applique that is mounted to the vehicle body member. A control activates and deactivates illumination of the badge based on at least one of a driver or user input. A method according to an exemplary aspect of the present disclosure includes, among other things, mounting at least one badge to a vehicle body member, the badge comprising an applique that includes one or more identification logos, and illuminating at least one identification logo based on at least one of a driver or user input.
US11189106B2
Aspects of the subject disclosure may include, for example, storing, in a database, a decorating style preference of a user; receiving, from user equipment of the user, one or more images (and/or one or more 2D environment models and/or one or more 3D environment models) depicting an environment in which remodeling is desired; generating, via a machine learning process, a first model to present by the user equipment, the generating the first model being based upon the decorating style preference and the one or more images (and/or the one or more 2D environment models and/or the one or more 3D environment models), the first model comprising a first remodeling proposal for the environment; sending, to the user equipment, the first model, the sending of the first model facilitating display by the user equipment of a first depiction of the environment as proposed by the first remodeling proposal; receiving, from the user equipment, feedback information regarding the first remodeling proposal; generating, via the machine learning process, a second model to present by the user equipment, the generating the second model being based upon the decorating style preference, the one or more images (and/or the one or more 2D environment models and/or the one or more 3D environment models), and the feedback information, the second model comprising a second remodeling proposal for the environment; and sending, to the user equipment, the second model, the sending of the second model facilitating display by the user equipment of a second depiction of the environment as proposed by the second remodeling proposal. Other embodiments are disclosed.
US11189102B2
An electronic device according to various embodiments may comprise a display, a camera module, a microphone, and at least one processor, wherein the at least one processor is configured to: display, on the display, an image obtained using the camera module; activate the microphone; receive a music through the activated microphone; select an augmented reality (AR) object on the basis of the genre of the received music; and display the selected AR object overlappingly on the displayed image.
US11189099B2
The present technology relates to artificial reality systems. Such systems provide projections a user can create to specify object interactions. For example, when a user wishes to interact with an object outside her immediate reach, she can use a projection to select, move, or otherwise interact with the distant object. The present technology also includes object selection techniques for identifying and disambiguating between objects, allowing a user to select objects both near and distant from the user. Yet further aspects of the present technology include techniques for interpreting various bimanual (two-handed) gestures for interacting with objects. The present technology further includes a model for differentiating between global and local modes for, e.g., providing different input modalities or interpretations of user gestures.
US11189095B1
Systems and methods include determination of a first component of a set of components under assembly in a physical environment, determination of a first physical position of a user with respect to the first component in the physical environment, determination of a second component of the set of components under assembly based on assembly information associated with the set of components, determination of three-dimensional surface data of the second component, determination of a physical relationship between the first component and the second component based on a model associated with the set of components, determination of a graphical representation of the second component based on the first physical position of the user with respect to the first component, the physical relationship between the first component and the second component, and the three-dimensional surface data of the second component, and presentation of the graphical representation to the user in a view including the first component in the physical environment, wherein the presented graphical representation appears to the user to be in the physical relationship to the first component.
US11189090B1
A representation of a surface in a three-dimensional space is obtained. A first input representing a starting point and a second input representing a next point are obtained. A representation of a surface-aware spline comprising vertices is generated, with the representation of the surface-aware spline including a starting vertex corresponding to the starting point and a next vertex corresponding to the next point. First and second projection points corresponding to projections of a first vertex and a second vertex onto the surface are determined. New points corresponding to equal distance points for the first and second vertices aligned with the first and second projection points are determined, and a rigid transformation is determined from the new points. The representation of the surface-aware spline is adjusted based on a transformation of the new points using the rigid transformation.
US11189082B2
A method includes obtaining a three-dimensional model that represents a natural environment and identifying ground-level surfaces from the three-dimensional model, wherein the ground-level surfaces from the three-dimensional model represent ground-level features from the natural environment. The method also includes identifying overhanging features from the three-dimensional model, wherein the overhanging features from the three-dimensional model block visibility of the ground-level surfaces from the three-dimensional model when the ground-level surfaces are viewed from an orthographic perspective. The method also includes rendering a simulated image of the natural environment that includes at least some of the ground-level surfaces from the natural environment using a rendering system that generates the simulated image of the natural environment according to the orthographic perspective and ignores the overhanging features from the three-dimensional model so that the overhanging features from the three-dimensional model are omitted from the simulated image of the natural environment.
US11189078B2
An electronic device is configured to performing a three-dimensional (3D) scan of an interior space. In some cases, the electronic device acquires information and depth measurements relative to the electronic device. The electronic device acquires voxels in a 3D grid that is generated from the 3D scan. The voxels represent portions of the volume of the interior space. The electronic device determines a trajectory and poses of the electronic device concurrently with performing the 3D scan of the interior space. The electronic device labels voxels representing objects in the interior space based on the trajectory and the poses. In some cases, the electronic device uses queries to perform spatial reasoning at an object level of granularity, positions, overlays, or blends virtual objects into an augmented reality representation of the interior space or modifies positions or orientations of the objects by applying a transformation to corresponding connected components.
US11189077B2
Techniques are described for deriving information, including graphical representations, based on perspectives of a 3D scene by utilizing sensor model representations of location points in the 3D scene. A 2D view point representation of a location point is derived based on the sensor model representation. From this information, a data representation can be determined. The 2D view point representation can be used to determine a second 2D view point representation. Other techniques include using sensor model representations of location points associated with dynamic objects in a 3D scene. These sensor model representations are generated using sensor systems having perspectives external to the location points and are used to determine a 3D model associated with a dynamic object. Data or graphical representations may be determined based on the 3D model. A system for obtaining information based on perspectives of a 3D scene includes a data manager and a renderer.
US11189065B2
The present disclosure provides at least an apparatus for a depth enhanced image editing. In an example, the apparatus includes a processor and a storage, comprising instructions that when executed with the processor cause the apparatus to store a received depth enhanced image. In an example, the depth enhanced image comprises image data, depth data, and calibration data. The apparatus may apply an edit to the image data and the calibration data without editing the depth data in response to a request for an image edit. The apparatus may further return an edited depth enhanced image.
US11189063B2
A method, computer system, and computer program product for managing comments directed to a 360-degree image are provided. The embodiment may include identifying relative positions of a viewable area and user-posted comments by navigating a 360-degree image. The embodiment may also include validating content relevancy of the user-posted comments using a contextual analysis engine. The embodiment may further include aligning the user-posted comments in a different portion of the 360-degree image when the user-posted comments are misplaced or not contextually related to an original position of the viewable area. The embodiment may also include generating a 3D visualization diagram based on the validated user-posted comments, the aligned user-posted comments and the relative positions using a visualization engine.
US11189059B2
A head-mounted device can be operated with another device and/or object for which information is gathered to facilitate visual display of a representation thereof. An object can be provided with indicators that allow a head-mounted device to determine both an identity and a characteristic (e.g., position, orientation, distance, etc.) of the object. Additionally or alternatively, the head-mounted device can determine both an identity and a characteristic (e.g., position, orientation, distance, etc.) of an electronic device attached to an object for producing a virtual representation of the object. Additionally or alternatively, the head-mounted device can receive data from an electronic device attached to an object for producing a virtual representation of the object. The virtual representation of the object can resemble the physical object, even where the object itself is not independently analyzed.
US11189057B2
An apparatus and method is disclosed including circuitry configured to provide virtual reality video content in a virtual space, circuitry configured to determine selection of an object of interest in the virtual space, and circuitry configured to scale a representation of a user in the virtual space based at least on a distance V in the virtual space between the user and the object of interest.
US11189052B2
In accordance with some embodiments, a method is performed at a device with one or more processors and non-transitory memory. The method includes obtaining location vector data characterizing an object. The method includes determining a neural pose graph associated with a respective time-period based on an initial local pose estimation as a function of respective location vector data. The method includes determining a meta pose estimation associated with the respective time-period by aggregating the neural pose graph associated with the respective time-period and one or more other neural pose graphs associated with one or more temporally adjacent time-periods. The method includes synthesizing a corrected pose estimation by correcting the meta pose estimation associated with the respective time-period based on a function of the meta pose estimation associated with the respective time-period and meta pose estimations associated with one or more temporally adjacent time-periods in order to correct accumulated errors in the initial local pose estimation.
US11189046B2
A method for determining a specific surface area of a given material includes preparing plural samples of a dye and the given material; imagining the plural samples to generate digital images; calculating from the digital images, a saturation S for each of the plural samples; selecting a single saturation S value that corresponds to an excess dye condition; and calculating the specific surface area Ss based on the single saturation S value, for the given material.
US11189044B2
A method and a device for detecting an object stacking state, and an intelligent shelf are disclosed. The method comprises capturing a color image and a depth image that are aligned with each other above a reference plane in which the object is located, identifying the object and an area occupied by the object in the color image, converting the depth image into a height map relative to the reference plane, determining a reference height of the object based on the height map and the area occupied by the object, acquiring an actual height of the object based on the identified object, and comparing the reference height of the object with the actual height of the object and judging a stacking state of the object based on a result of the comparing.
US11189041B2
An image processing apparatus comprising: an image obtaining unit configured to obtain images based on capturing by a plurality of image capturing apparatuses; a position obtaining unit configured to obtain information representing a predetermined position to which the plurality of image capturing apparatuses are directed; a region setting unit configured to set, based on the information obtained by the position obtaining unit, a region to estimate a three-dimensional shape of an object; and an estimation unit configured to estimate, in the region set by the region setting unit, the three-dimensional shape of the object based on the images obtained by the image obtaining unit.
US11189038B2
A graph generation unit (21) generates a tracking graph by setting, as a node, each of a plurality of target objects detected in a plurality of frames constituting video data, and creating an edge between two consecutive frames to connect target objects. A vector calculation unit (22) calculates a velocity vector of a target object detected in a target frame, based on a correspondence between the target object detected in the target frame and a target object detected in a previous frame of the target frame. A cost calculation unit (23) calculates a cost of an edge connecting a target object in the target frame and a target object in a next frame of the target frame in the tracking graph. A correspondence determination unit (24) determines a correspondence between a target object in the target frame and a target object in the next frame, based on the tracking graph and the cost.
US11189031B2
Methods and systems regarding importance sampling for the modification of a training procedure used to train a segmentation network are disclosed herein. A disclosed method includes segmenting an image using a trainable directed graph to generate a segmentation, displaying the segmentation, receiving a first selection directed to the segmentation, and modifying a training procedure for the trainable directed graph using the first selection. In a more specific method, the training procedure alters a set of trainable values associated with the trainable directed graph based on a delta between the segmentation and a ground truth segmentation, the first selection is spatially indicative with respect to the segmentation, and the delta is calculated based on the first selection.
US11189028B1
A machine learning model is trained to predict pixel spacing, distance, and volumetric measurements. Training images are obtained by inpainting around an original image and scaling the inpainted image to obtain the training image having a different pixel spacing than the original image. The machine learning model may include an encoder, a transformer, a first TC layer, and a second TC layer. During training, loss may be obtained from a comparison of the output to the first TC layer to a coarse pixel spacing matrix and a comparison of the output of the second TC layer to a fine pixel spacing matrix. During utilization, the pixel spacing of an image may be obtained using the machine learning model and used to correct the image or measurements obtained from the image.
US11189027B2
Disclosed subject matter relates to Peripheral Blood Smear (PBS) that determines an area to be scanned in PBS for analysis. A PBS analysing system captures a focused image at each of plurality of positions in the PBS and determines Quality Indicators (QIs) in focused image. Further, a region is identified in PBS where QIs of focused image satisfy predefined QI threshold limits, as a monolayer region of PBS and determines an initiation point in monolayer region based on cell count value and co-ordinates of each of the plurality of positions located in the monolayer region. Finally, the area to be scanned in monolayer region is determined based on the initiation point and a predefined scan pattern. Determining the area to be scanned yields accurate and faster results.
US11189018B2
An image generation device according to an aspect of the present invention includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: generate, from a first image in a first wavelength band and a second image in a second wavelength band different from the first wavelength band, a composite image containing a first frequency component based on the first image and a second frequency component based on the second image; and output the composite image.
US11189009B2
The present invention is directed to providing an image processing apparatus and an image processing method capable of easily obtaining a combined image and a developed image in a case where a construction formed of a plurality of planes is divisionally imaged. An image processing apparatus according to an aspect of the present invention includes an image acquisition unit that acquires a plurality of captured images obtained by respectively imaging different portions of a construction formed of a plurality of planes, a plane specifying unit that specifies common planes common to the plurality of captured images, an image conversion unit that performs projection conversion on images including the common planes among the plurality of captured images, to generate a plurality of converted images in which the common planes are aligned with each other, a combined image generation unit that generates a plane combined image in which the plurality of converted images are combined with each other on an identical plane, and a developed image generation unit that generates a developed image of the construction by connecting a plurality of the plane combined images to each other.
US11189005B1
A method of operating a graphics processor that is configured to execute a graphics processing pipeline is provided. The method comprises the graphics processor reading, from an index buffer in external memory, a block of data comprising plural sets of indices, each set of indices comprising a sequence of indices indexing a set of vertices that defines a primitive of a plurality of primitives to be processed by the graphics processing pipeline. The graphics processor compresses the block of data to form a compressed version of the block of data, and stores the compressed version of the block of data in an internal memory of the graphics processor.
US11189002B1
Disclosed herein are systems and methods for detecting when geometry shaders output a constant amount of data and writing the data into an output stream buffer. In one aspect, an exemplary method comprises gathering information about a number of block executions associated with the received data, analyzing the gathered information to determine whether constant or variable amount of data is generated for at least one of: a stream output or a rasterization, and when the constant amount of data is generated for the stream output, writing the generated data directly into a stream output buffer, and when the constant amount of data is generated for the rasterization, writing the generated data into a rasterization buffer either directly or through a use of an intermediate index buffer.
US11188997B2
This disclosure relates to advanced signal processing technology including signal encoding. One combination includes an apparatus comprising: memory for storing image data, the image data comprising a plurality of color separations or channels, in which the image data comprises at least a first type of machine-readable symbology comprising a 1D barcode represented therein and a second type of machine-readable symbology comprising a first signal represented therein, in which the second type of machine-readable symbology comprises a different type of machine-readable symbology relative to the first type of machine-readable symbology, the 1D barcode comprising a first plural-bit code and the first signal comprising a second plural-bit code; a barcode reader configured to analyze the image data to decode the 1D barcode to obtain the first plural-bit code; a signal decoder configured to analyze one or more color separations or channels of the plurality of color separations or channels to decode the first signal to obtain the second plural-bit code; one or more processors configured to determine whether the second plural-bit code and the first plural-bit code conflict; and to identify a conflict based on a conflict determination. Of course, other features and combinations are described as well.
US11188993B2
In a system and method for managing evacuations of buildings, in response to detection of a fire, a control panel initiates an alarm condition and activates annunciation devices to signal that an evacuation of the building is required. A positioning and evacuation system tracks locations of occupants in the building and the progression of the fire. The positioning and evacuation system generates individualized evacuation paths for the occupants, which are transmitted to and displayed on mobile computing devices of the occupants. Additionally, the positioning and evacuation system generates turn by turn directions of the individualized evacuation paths, which are displayed on three dimensional maps or with augmented reality on the mobile computing devices of the occupants.
US11188986B2
Rooms, structures, vehicles, and other objects can be accurately diagrammed, often without performing a physical on-site inspection. Photographs of a room, structure, vehicle, or other object are uploaded to a computer having a processor. A base calibration measure is determined for a room, structure, vehicle, object, or component thereof, depicted in the photographs using at least one known dimension for items observable in the photographs. The base calibration measure is then used to determine dimensions of other areas, items, or objects depicted in such photographs, and to create at least one scale diagram of the subject matter of the photographs. Damages areas of the structure/vehicle/object can be assessed from the scale diagram. The scale diagram can then be used to calculate appropriate insurance payment amounts for damage claims.
US11188985B1
Systems and methods for entity prioritization and analysis are disclosed. For example, entity data may be received and utilized by one or more predictive models to generate entity ratings associated with a likelihood that the entities will be involved in defending an intellectual-property claim and a severity of loss associated with defending such a claim. A ranking of entities may also be generated indicating which entities are most likely to acquire an insurance policy insuring against an intellectual-property claim.
US11188984B2
A method, computer program product, and system performing a method that includes a processor(s) obtaining a digital document defining insurance parameters for utilization by a user of a portion of computing resources selected from a group of computing resources comprising the shared computing environment. The processor(s) generates, based on the digital document, parameters defining the portion of the computing resources and risk management rules reflecting guaranteed thresholds for utilization and performance of the portion of the computing resources defined in the digital document. The processor(s) configures a controller in the shared computing environment, based on the parameters and the risk management rules and obtains a notification of a failure in the portion of the computing resources in violation of the risk management rules and details of the failure to determine the extent and impact of the failure. The processor(s) automatically generates a claim package and transmits it to the administrator.
US11188983B1
Computer-based systems and methods produce output graphics and displays for financial advisors following computational discovery, assessment and alignment of a client's (e.g., an investor's) holdings and accounts to the client's unique social and environmental impact preferences. The systems and methods of the present invention can (1) track a client's unique set of social and environmental impact preferences using a detailed taxonomy; (2) quantitatively assess the client's portfolio of investment holdings on the selected social and environmental impact preferences; (3) search for new investment opportunities that would better align with the client's preferences; and (4) benchmark the client's portfolio and new investment opportunities against comparable market indices and custom portfolio blends. The system uses an intuitive user-interface that allows the clients to specify the investor's social and environmental impact preferences, and that provides the benchmarking analysis and new investment opportunities.
US11188982B2
An electronic trading system is described herein. More specifically, the electronic trading system may relate to the substantially simultaneous trading of cash instruments and their related futures contracts for interest-rate related instruments. The electronic trading system may also be used to allow a user (such as a market maker or other suitable participant) to gauge his chance of success at completing both sides of a basis trade within a preferably pre-determined or pre-set interval, while knowing in advance the specific weighting algorithm that will be applied to the basis trade. The electronic trading system may also be used to allow a user to predetermine the exact weighting algorithm to be used on such a basis trade, and to adjust those preferences where necessary or desired.
US11188980B1
A method implemented on an electronic computing device for viewing and adjusting cash flows related to a building purchase includes receiving information regarding origination points and destination points for the cash flows. An icon is rendered on a display screen of the electronic computing device for each of the origination points and destination points. Connection lines are rendered between a plurality of the origination points and destination points. Each of the connection lines represents a cash flow between one of the origination points and one of the destination points. A change is detected in a connection of one of the connection lines to a different one of the origination points or to a different one of the destination points. As a result of the change in the connection, a cash flow between end points of the one of the connection lines is updated and displayed on the display screen.
US11188959B2
An offer specifying a physical product, a physical location, a time limit, and an upper limit of instances of the physical product is configured. An optimal item exhaustion rate corresponding to the offer is determined. An expected conversion rate corresponding to the offer and an expected customer travel time corresponding to the offer are forecasted for a registered customer. The registered customer is computed as a prospective customer. Using the optimal item exhaustion rate and the expected customer travel time, an offer time corresponding to the prospective customer and the offer is selected to allow the prospective customer to arrive at the physical location at a time consistent with the optimal exhaustion rate, the time being before the time limit and before a number of sold instances of the physical product exceeds the upper limit. The offer is transmitted at the offer time.
US11188956B2
A system for purchasing performing operations in response to preauthorization and receiving geographic coordinates. The system includes, but is not limited to, a remote server, communicatively coupled to a third party system and a user database. The remote server is configured to query the user database to retrieve a unique identifier associated with the user and with prescription information for the user. The remote server includes a link in the unique identifier and transmits a message including the unique identifier to a local device associated with the user. The remote server receives instructions from the local device and obtains preauthorization from the third party system in response to the instructions. Furthermore, the remote server receives and tracks geographic coordinates of the local device. In response to preauthorization and tracking the geographic coordinates, initiate operations in preparation for arrival of the user.
US11188954B2
A method and system for dynamic pricing of web services utilization. According to one embodiment, a method may include dynamically predicting utilization of a web services computing resource that is expected to occur during a given interval of time, and dependent upon the dynamically predicted utilization, setting a price associated with utilization of the web services computing resource occurring during the given interval of time. The method may further include providing the price to a customer.
US11188953B2
A speech output system includes a directional loudspeaker configured to produce a speech output directed to at least one audible area. The at least one audible area is defined by at least one of a presence area of a customer or a selling space as a unit in a premise in which a plurality of kinds of products are displayed. A control system is configured to control the speech output system. The control system is configured to cause the directional loudspeaker to produce a speech output of product information regarding a target product based on supply information, the supply information being information which is acquired from a supply status management system and which represents a supply status of the target product.
US11188946B2
A prediction data input unit 91 inputs prediction data that is one or more explanatory variables that are information likely to affect future sales. An exposure pattern generation unit 92 generates an exposure pattern which is an explanatory variable indicating the content of a commercial message scheduled to be performed during a period from predicted time to future prediction target time. A component determination unit 93 determines the component used for predicting the sales, on the basis of a hierarchical latent structure that is a structure in which latent variables are represented by a tree structure and components representing probability models are located at nodes of a lowest level of the tree structure, gating functions for determining a branch direction in the nodes of the hierarchical latent structure, and the prediction data and the exposure pattern. A sales prediction unit 94 predicts the sales on the basis of the component determined by the component determination unit 93 and of the prediction data and the exposure pattern.
US11188943B2
The present disclosure relates to methods, systems, and apparatuses for providing promotion recommendations using a promotion and marketing service. Some aspects may provide a method for providing a promotion recommendation framework. The method includes receiving, via a network interface, a promotion recommendation inquiry from a component of a promotion and marketing service, the promotion recommendation inquiry including electronic identification data identifying at least one of a consumer or a consumer characteristic. The method also includes identifying, via processing circuitry, promotion transaction information associated with the electronic identification data. The promotion transaction information includes electronic data identifying at least one transaction performed using the promotion and marketing service. The method also includes determining, via the processing circuitry, at least one promotion recommendation based on the promotion transaction information, and providing, via the network interface, the at least one promotion recommendation in response to the promotion recommendation inquiry.
US11188936B2
Disclosed are methods and systems for generating targeted advertising campaigns for a business-to-business (B2B) company. The method comprises first retrieving an ideal customer profile (ICP), and generating candidates leads that match the ICP. Next, generating test campaigns, scoring each test campaign based on a number of acquired leads and a campaign cost per lead (CPL), where the number of acquired leads is calculated based on feedback information received from each test campaign, and where each test lead who responds affirmatively to one of the test campaigns is marked as an acquired lead, and generating a targeted advertising campaign to a larger subset of the candidate leads based on the test campaign scores. The present invention utilizes a closed-loop approach to customize campaign audiences, to optimize targeted advertising campaigns and ICPs, and as a result, to produces high-quality, low-cost, targeted advertising campaigns for B2B companies.
US11188935B2
Provided is a process, including: obtaining geolocations histories of computing devices; assigning different subsets of the location histories to different computing devices in a compute cluster; querying a geographic information system (GIS) with geolocations in the geolocations histories to obtain identifiers of chain retail establishments; determining visit graphs for the individuals; and determining, for a given retail chain and a given individual, a score indicative of an affinity of the given individual to the given retail chain based on the visit graphs for more than 100 individuals including the given individual.
US11188933B1
The invention relates to a multi-objective optimization method for power system peak-shaving based on index linkage analysis. The invention comprehensively considers five peak shaving indexes, and introduces a linkage analysis theory in economics to test stationarity and causality of data series of peak-shaving indexes. The purpose is to effectively clarify linkage relationship between indexes. A regression analysis method is used to quantify the mutual influence relationship. A multi-index coupling peak shaving optimization model for generation scheduling is developed and finally solved by using genetic algorithm. The invention can objectively describe comprehensive peak shaving requirements of a provincial power grid, and is helpful for generation dispatcher to reduce subjective assumptions in the decision-making. Compared with a conventional single-index peak-shaving model, peak-shaving effect of our method is obviously improved, which provides a novel technical way for peak-shaving generation scheduling and decision-making in short-term operations of power systems.
US11188905B2
Embodiments of the present invention disclose an information identification code-based information authentication method, a terminal, and a computer storage medium. The method includes: generating an information identification code, the information identification code carrying a first identifier used for representing a user identity and a second identifier used for representing a generation time of the information identification code; and initiating, by a first terminal, or receiving, from the first terminal, a first request according to the information identification code, to request a second terminal to perform identity authentication on the first terminal to satisfy a target requirement.
US11188901B2
Embodiments of the present invention are directed to methods, apparatuses, computer readable media and systems for securely processing remote transactions. One embodiment of the invention is directed to a method of processing a remote transaction initiated by a mobile device. The method comprises receiving, by a mobile payment application on a secure memory of the mobile device, transaction data from a transaction processor application on the mobile device. The method further comprises validating that the transaction processor application is authentic and in response to validating the transaction processor application, providing encrypted payment credentials to the transaction processor application. The transaction processor application further initiates a payment transaction with a transaction processor server computer using the encrypted payment credentials.
US11188896B1
There is provided a processor(s) executing a blockchain smart contract, for: managing a primary reserve of primary tokens and a secondary reserve of secondary tokens, receiving a transaction request, obtaining an external price of the primary token, compute an updated value of the primary reserve according to the external price, in response to the updated total value of primary reserve being unequal to an initial staked value of the primary reserve, adjust primary and secondary dynamic reserve weights, wherein a total value computed by a function of the primary reserve after being increased or decreased by a target amount of primary tokens and using the adjusted primary and secondary dynamic reserve weights, is equal to the initial staked value of the primary reserve, and the total value of the primary reserve is maintained at a predefined ratio to a total value of the secondary reserve, and executing the transaction request.
US11188892B2
Systems, apparatuses and methods may provide for technology to receive first payment details of a first transaction, where the first transaction is an online purchase by a user from a first merchant. The technology identifies a multiple-transaction selection associated with the first transaction. The technology receives second payment details of a second transaction, where the second transaction is an online purchase by the user from a second merchant. The technology performs a single security validation to validate the first payment details and the second payment details.
US11188891B2
A modular mobile point-of-sale POS terminal is provided that includes a state processor, an order processor, a conventional wireless communications element, and a detachable television whitespace (TVWS)/payment processing module. The state processor queues state changes for orders in a restaurant. The order processor is coupled to the state processor and generates, accesses, and transmits to a backend server when operably connected to a network. The conventional wireless communications element enables the mobile POS terminal to communicate over a Wi-Fi network within the restaurant. The detachable television whitespace (TVWS)/payment processing module enables the mobile POS terminal to communicate over a White-Fi network within the restaurant. When programmed in a Wi-Fi mode, the mobile POS terminal communicates only over the Wi-Fi network as a selected wireless network, and when programmed in a White-Fi mode, the mobile POS terminal communicates only over the White-Fi network as the selected wireless network.
US11188886B2
Replacing discrete digital coin payment with a continuous payment flow to be used between devices on the Internet of Things. This pay-as-you-go, real-time payment regimen accommodates continuous, variable rate payment with no subsequent invoicing burden.
US11188876B1
Embodiments of the present invention relate to real-time matching. As changes in data occur in a system, these changes are immediately used by running models implemented in the system to provide users with real-time personalized results. Concurrently, the system is continuously learning from these same changes to build test models, which are built upon the running models (which reflect past knowledge) using the current knowledge. The running models are continuously evolving as they are updated with the test models. A model implemented by the system is a match model, which is configured to intelligently determine which members are available for a new job and to provide a user with at least one member from that pool of available members who satisfies a search criteria specified by the user. The user's actions and the available member's actions are both immediately captured, analyzed and reflected in the system.
US11188869B2
Systems and methods are described for enforcing consistency of data between disparate systems of a transportation network with verified transactions. Embodiments include receiving a transaction that is generated based on a command indicating an intent to transfer an asset from the originating hub to a destination hub. The generated transaction can include a sender identifier associated with the originating hub, an asset identifier associated with the asset, and a detected location of the asset. The received transaction is communicated to any node of the plurality of nodes that are configured store it onto a distributed ledger based on a determined verification that the included detected location corresponds to a location associated with the included sender identifier.
US11188864B2
Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: receive, from a user interface on a client, a request for a listing of subject matter experts and keywords identifying the subject matter; query a database, in response to receiving the transmission, to select employee score data records including the subject matter keywords and automatically generated in response to the server receiving an employee calendar event data or employee communication data related to the calendar event data; automatically generate: a total score by adding the employee score from each score data record including an employee identifier; and the listing of subject matter experts; and transmit the listing to the client for display.
US11188860B2
A method and system for identifying workplace risk factors is provided. The method includes monitoring via execution of multiple geographically distributed sensor devices, workplace injury based events associated with individuals at a multisite distributed workplace environment. Current injury data describing the workplace injury based events is stored and predicted future workplace injury based events associated with future workplace injury based events with respect to a predicted plurality of individuals at the multisite distributed workplace environment are determined. Injury risk mitigating actions associated with prevention of said predicted future workplace injury based events are generated and an associated cost optimized reduction plan for prioritized implementation of the injury risk mitigating actions is generated.
US11188845B2
In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can use a machine learning process to automatically determine one or more segments within a data set, associated with a target attribute value, based on, for example, the use of a classification and regression tree and a combination of different driving factors, or same driving factors with different values. Information describing segments associated with the data set can be graphically displayed at a user interface, as text, graphs, charts, or other types of visualizations, and used as a starting point for further analysis of the data set.
US11188839B2
A method includes identifying a graph of a social network, the graph including nodes and edges, each edge connects two nodes, some of the plurality of nodes represent members of the social network, some edges of the plurality of edges represent a relationship between two associated nodes, creating a first taste profile for a first member node, the taste profile identifying a first entity of interest to the first member, identifying a second member node based on an absence of a second taste profile for the second member node, the second member node is connected to the first member node, determining that the second member node is connected to the first member node, creating a second taste profile for the second member node using the first taste profile, and providing a recommendation to a member associated with the second member node based on the created second taste profile.
US11188829B2
A system and methodology which can effectively provide decision makers with a better means of making decisions in a way that greatly improves the availability, reliability, and relevance of the information which they provide and use to make decisions. The system and methodology facilitates maximizing mutual utility in the context of a mutual decision between multiple users and groups of users identified generally as Parties and Counterparties and performs user specified actions based on meeting mutual threshold parameters. The system provides significant technical advantages over the prior art in that it uses helps Parties and Counterparties identify optimal arrangements and configurations with less errors, fewer computational cycles, less storage medium, and a smaller amount of time than would be possible using prior art systems.
US11188827B1
A computer-implemented method of creating synthetic training data records for machine learning, comprising a source computer system operatively connected to a separate target computer system, where the target system comprises real data records, the contents of which are not known to the source computer system. The source computer system comprises the generator component of a generative adversarial network (GAN) and the target computer system comprises a discriminator component of the GAN. The source computer system generates one or more synthetic training records using a computational process that does not reveal contents of the real data records. Also disclosed is a method of training a machine-learning model using the one or more synthetic training records.
US11188824B2
Systems, methods, and computer readable media related to information retrieval. Some implementations are related to training and/or using a relevance model for information retrieval. The relevance model includes an input neural network model and a subsequent content neural network model. The input neural network model and the subsequent content neural network model can be separate, but trained and/or used cooperatively. The input neural network model and the subsequent content neural network model can be “separate” in that separate inputs are applied to the neural network models, and each of the neural network models is used to generate its own feature vector based on its applied input. A comparison of the feature vectors generated based on the separate network models can then be performed, where the comparison indicates relevance of the input applied to the input neural network model to the separate input applied to the subsequent content neural network model.
US11188819B2
Disclosed aspects relate to entity model establishment using an infinite mixture topic modeling (IMTM) technique. A set of event data which corresponds to a set of events may be detected. Using the IMTM technique, the set of event data which corresponds to the set of events may be analyzed. Based on analyzing the set of event data using the IMTM technique, a set of entity models for the set of events may be determined. Based on the set of entity models for the set of events, a subset of the set of entity models for the set of events may be established.
US11188808B2
A method for indicating a responding virtual assistant from one of a plurality of virtual assistants is disclosed. The method includes receiving a spoken query from a user of an electronic device. The method includes determining whether the spoken query addresses a particular one of a plurality of virtual assistants on the electronic device. The method includes polling a first set of the virtual assistants with the spoken query in response to the spoken query not addressing a particular one of the plurality of virtual assistants. The method further includes presenting a response to the spoken query with an indicator of a virtual assistant providing the response. An apparatus and computer program product are also disclosed, which perform the method.
US11188805B2
Thin film integrated circuits are peeled from a substrate and the peeled thin film integrated circuits are sealed, efficiently in order to improve manufacturing yields. The present invention provides laminating system comprising transporting means for transporting a substrate provided with a plurality of thin film integrated circuits; first peeling means for bonding first surfaces of the thin film integrated circuits to a first sheet member to peel the thin film integrated circuits from the substrate; second peeling means for bonding second surfaces of the thin film integrated circuits to a second sheet member to peel the thin film integrated circuits from the first sheet member; and sealing means for interposing the thin film integrated circuits between the second sheet member and a third sheet member to seal the thin film integrated circuit with the second sheet member and the third sheet member.
US11188804B2
A manufacturing method of a smart card. The manufacturing method comprises: respectively hollowing out a plurality of substrates to obtain a plurality of hollowed-out substrates (101); synthesizing the plurality of hollowed-out substrates to obtain a multilayer synthesized hollowed-out substrate (102); filling the synthesized hollowed-out substrate with an internal insert (103); and coating the synthesized hollowed-out substrate with adhesive to obtain the smart card (104). By adopting the technical solution that a multilayer synthesized hollowed-out substrate is obtained by synthesizing a plurality of hollowed-out substrates, and the synthesized hollowed-out substrate is filled with an internal insert, the production difficulty of the smart card with a function of human-computer interaction is reduced, and the production efficiency is increased.
US11188803B1
Backflow in rectifiers may be reduced via biasing. Upon determining that backflow within a rectifier is likely, one or more rectifying elements in the rectifier may be debiased, via analog or digital means. The debiased rectifying elements become less conductive or nonconductive, thereby reducing or preventing backflow. The determination of backflow likelihood may be performed based on a signal to be backscattered or the amplitude-modulated envelope of an incident RF wave, and may be digital or analog in nature.
US11188799B2
A system and method for semantic segmentation with a soft cross-entropy loss is provided. The system inputs a first color image to an input layer of a semantic segmentation network for a multi-class classification task. The semantic segmentation network generates, at an auxiliary stride, a first feature map as an output of an auxiliary layer of the semantic segmentation network based on the input first color image. The system extracts the generated first feature map from the auxiliary layer and computes a probability map as a set of soft labels over a set of classes of the multi-class classification task, based on the extracted first feature map. The system further computes an auxiliary cross-entropy loss between the computed probability map and a ground truth probability map for the auxiliary stride and trains the semantic segmentation network for the multi-class classification task based on the computed auxiliary cross-entropy loss.
US11188797B2
A method for implementing artificial intelligence agents to perform machine learning tasks using predictive analytics to leverage ensemble policies for maximizing long-term returns includes obtaining a set of inputs including a set of ensemble policies and a meta-policy parameter, selecting an action for execution within the system environment using a meta-policy function determined based in part on the set of ensemble policies and the meta-policy function parameter, causing the artificial intelligence agent to execute the selected action within the system environment, and updating the meta-policy function parameter based on the execution of the selected action.
US11188793B2
A result of recognition processing of a convolutional neural network is acquired using recognition object data including information of a recognition object, as an input. A region of interest for the recognition object data and/or an intermediate layer output of the convolutional neural network is set. Detail recognition processing is performed for the recognition object data and/or the intermediate layer output in the region of interest. Integration processing of a result of the detail recognition processing and the intermediate layer output is performed. A result of the integration processing is input as the intermediate layer output to the convolutional neural network. A result of the recognition processing is output.
US11188792B2
A method for generating training models includes generating a preliminary training model based on a group of first images, the first images including different types of objects; processing a group of second images with the preliminary model to generate a probability array for each of the second images, the probability array indicating likelihoods that an object is a particular type of object; generating correlations between the different types of objects based on the probability arrays; generating a plurality of object groups based on the correlations, where each object group includes a plurality of different types of objects that have a relatively low correlation with the other types of objects in the same object group; and for each object group, generating a final training model based on a group of third images, the third images each including an object having an object type corresponding to one of the object types.
US11188791B2
A computer-implemented method for training a global federated learning model using an aggregator server includes training multiple local models at respective local nodes. Each local node selects a set of attributes from its training dataset for training its local model. Each local node generates an anonymized training dataset by using a syntactic anonymization method, and by selecting quasi-identifying attributes from training attributes, and generalizing the quasi-identifying attributes using a syntactic algorithm. Further, each local node computes a syntactic mapping based on equivalence classes produced in the anonymized training dataset. The aggregator server computes a union of mappings received from all the local nodes. Further, federated learning includes training the global federated learning model by iteratively sending, by the local nodes to the aggregator server, parameter updates computed over the local models. The aggregator server aggregates the received parameter updates, and sends the aggregated parameters to the local nodes.
US11188787B1
Systems, methods, and computer readable media to implementing an end-to-end room layout estimation are described. A room layout estimation engine performs feature extraction on an image frame to generate a first set of coefficients for a first room layout class and a second set of coefficients for a second room layout class. Afterwards, the room layout estimation engine generates a first set of planes according to the first set of coefficients and a second set of planes according to the second set of coefficients. The room layout estimation engine generates a first prediction plane according to the first set of planes and a second prediction plane according to the second set of planes. Afterwards, the room layout estimation engine merges the first prediction plane and the second prediction plane to generate a predicted room layout for the room.
US11188784B2
Methods and systems are provided for determining intelligent people-groups based on relationships between people. In embodiments, a photo dataset is be processed to represent photos of the photo dataset using vectors. These vectors include the importance of people in the photos. The photos are analyzed to determine similarity between the photos. Similarity is indicative of relationships between the photos of the photo dataset. The similarity is based on the people in the photos. The photos are clustered based on the similarity. In clustering the photos, clustering parameters determined from location information associated with the photos of the photo dataset are used.
US11188781B2
An image analyzer repeatedly obtains a captured image including a subject to be detected, and detects, in the captured image, a first area likely to include the subject without a cover, detects, in the captured image, a second area likely to include the subject with a cover, and determines whether the subject is covered by the cover based on a detection result of the first area and a detection result of the second area and a determination result for the captured image obtained previously.
US11188775B2
Using sensor hubs for tracking an object. One system includes a first sensor hub and a second sensor hub. The first sensor hub includes a first audio sensor and a first electronic processor. In response to determining that one or more words captured by the first audio sensor is included in the list of trigger words, the first electronic processor generates a first voice signature of a voice of an unidentified person, generates a tracking profile, and transmits the tracking profile to the second sensor hub. The second sensor hub receives the tracking profile and includes a second electronic processor, a second audio sensor, and a camera. In response to determining that a second voice signature matches the first voice signature, the second electronic processor is configured to determine a visual characteristic of the unidentified person based on an image from the camera and update the tracking profile.
US11188774B2
There are proposed an attention memory method and system for locating an object through visual dialogue. The attention memory system for identifying an object on an image includes: a control unit which generates a question for identifying a preset object on the image, derives an answer to the generated question, and identifies the preset object on the image based on the question and the answer; and memory which stores the image. The control unit generates the question by incorporating information about objects included in the image into the question, and updates the information about the objects based on the answer.
US11188770B2
A light source (11) of a disguising mask detecting device (1) emits light at a person who is a subject. A camera (12) acquires images in multiple different wavelength ranges of reflected light of the light emitted at the person. A face detector (172) detects a face region of the person from the images acquired by the camera (12). A determiner (173) determines that the person is wearing a disguising mask when luminances of the face region in the images satisfy specific relations different from relations exhibited by skin.
US11188764B2
A method of vehicle detection is provided. The method comprises receiving an image from a traffic camera, wherein the image contains vehicle traffic flow. A number of regions in the image that exceed a predetermined number of candelas are identified and masked. Contrast edges are added around the masked regions in the image. One or more vehicles are detected in the image based on the contrast edges.
US11188756B2
An object localization system including an object detection module configured to detect an object in a current frame with reference to a preceded frame, and an object localization module configured to identify a location of the object according to the segment. The object detection module includes a difference module for computing differences between the preceded frame and the current frame at a same location to generate a difference frame, a selected block detection module for identifying a selected block of the difference frame according to a predetermined minimum difference, a segment generation module for generating a segment of the current frame.
US11188754B2
A method for improving robustness of a visual-inertial navigation system includes: determining a reference frame; correcting the reference frame; and performing non-linear optimization for frames other than the reference frame and an oldest frame according to the oldest frame and the corrected reference frame.
US11188753B2
A robot and/or a computer system may be used to generate position information of the robot operating in an operating space that is subdivided into a plurality of cells. The robot includes a sensor configured to acquire data related to the operating space. A memory of the robot and/or the computer server may store information regarding at least two of the cells and an indicator of a position information acquisition technique used to generate position information of the robot in a cell. The controller may be configured to acquire information related to a cell that the robot is positioned in and generate the position information of the robot based on the position information acquisition technique, the sensor data, and the cell information.
US11188748B2
An approach is provided in which the approach aggregates a set of pixel values from a bitmap image into a set of row sum values and a set of column sum values. The bitmap image is a pixelated representation of a document. The approach applies a localized Fourier transform to the set of row sum values and the set of column sum values to generate frequency representations of the set of row sum values and the set of frequency sum values. The approach decomposes the bitmap image into a set of image portions based on at least one separation location identified in the set of frequency representations, and sends the set of image portions to a text recognition system.
US11188743B2
In order to facilitate setting of an appropriate detection condition in detecting an object included in an image, an image processing apparatus obtains an image captured by an image capturing unit; causes a display unit to display first information representing the number of persons who have a size included in a first range that is a range from a first size to a second size; and accepts an operation of changing the first range by a user. The image processing apparatus causes the display unit to display the first information and second information representing the number of persons who have a size included in a second range that is a range based on the operation by the user.
US11188739B2
An example method includes: obtaining, from computer memory, information from a three-dimensional (3D) graphical model that represents an object; identifying, based on the information, a first part of the object having an attribute; performing a recognition process on the object based on features of the object, where the recognition process attaches more importance to a second part of the object than to the first part, with the second part either not having the attribute or having less of the attribute than the first part; and providing data for rendering content on a graphical user interface based, at least in part, on recognition of the object performed by the recognition process.
US11188729B2
The disclosure relates to a display panel for fingerprint identification. The display panel for fingerprint identification may include a fingerprint identification assembly in a display area of the display panel and a plurality of pixel units. The fingerprint identification assembly may include a plurality of point light sources arranged in an array and a plurality of photosensitive units arranged in an array. The plurality of point light sources may be configured to emit signal light, and the plurality of photosensitive units may be configured to receive the signal light reflected by a finger to identify a fingerprint of the finger.
US11188727B1
A camera-based barcode reader captures an image, determines a region of interest of a barcode within the image, and generates a barcode image from the region of interest. The camera-based barcode reader aligns each of multiple horizontal regions within the barcode image to a reference horizontal region within the barcode image. The alignment of a horizontal region includes (i) determining a set of alignment parameters to apply to the horizontal region based on a comparison of the reference horizontal region to the horizontal region when adjusted to different combinations of alignment parameters and (ii) adjusting the horizontal region according to the set of alignment parameters for that horizontal region. After aligning the barcode image, the camera-based barcode reader decodes the barcode from the barcode image.
US11188726B1
Methods of detecting scan avoidance events are disclosed herein. An example method includes measuring, by a weighing scale associated with a barcode reader, an unstable weight over a timeframe having a duration that is greater than a threshold duration. The method further includes monitoring for (i) the barcode reader's failure, during the first timeframe, to transition from a first state in which an imager of the barcode reader does not transmit images for decoding to a second state in which the imager captures images over an FOV including a product scanning region and transmits the captured images for decoding; or (ii) the barcode reader's failure to decode a barcode from images captured over the FOV including the product scanning region during the first timeframe; and generating an alert indicating a potential scan avoidance event responsive to both the measured unstable weight over the timeframe and one of (i) or (ii).
US11188718B2
A collective emotional engagement detection arrangement is provided for determining emotions of users in group conversations. A computer-implemented method includes determining a first conversation velocity of communications through conversation channels over a first time period for a group discussion between user computers; determining that a conversation velocity of the communications has increased to a second conversation velocity of communications which exceeds a predetermined threshold, and has remained above the predetermined threshold for at least a second time period; determining, aggregated emotions of the users during the second time period; and providing an output to a moderator of the group discussion indicating that the second conversation velocity of the communications has exceeded the predetermined threshold for at least the second time period, and indicating the aggregated emotions of the users during the second time period.
US11188713B2
A system and process for extracting information from filled form images is described. In one example the claimed invention first extracts textual information and the hierarchy in a blank form. This information is then used to extract and understand the content of filled forms. In this way, the system does not have to analyze from the beginning each filled form. The system is designed so that it remains as generic as possible. The number of hard coded rules in the whole pipeline was minimized to offer an adaptive solution able to address the largest number of forms, with various structures and typography. The system is also created to be integrated as a built-in function in a larger pipeline. The form understanding pipeline could be the starting point of any advanced Natural Language Processing application.
US11188706B2
A system and method for regionalized resolution of a network path to one or more file types based on a specific sound or a specific combination of words, phrases and/or sounds. An application with a user interface at a networked device has access to a remote speech to text server via an advanced programmer interface (API) and to a regionalized, accessible database. The regionalized, accessible database can contain text translations of distinct words, phrases, and sounds along with region(s) where the entries are valid that are associated with distinct network paths. Converted audio in a searchable format and location of the networked device are queried at the global database for a match, if a match is found at the regionalized database for the query, the network path associated with the match is returned from the regionalized database to the networked device, and one or more files associated with the returned network path are opened at the networked device.
US11188696B1
An approach is described for a method, system, and product for deferred merge based method for graph based analysis to reduce pessimism. According to some embodiments, the approach includes receiving design data, static and/or statistical timing analysis data, identifying cells and interconnects for performing graph based worst case timing analysis where merger of signals is deferred based on one or more conditions to reduce pessimism, and generating results thereof. Other additional objects, features, and advantages of the invention are described in the detailed description, figures, and claims.
US11188693B2
The invention relates to a computer-implemented (3) method for modeling at least one light source, comprising: a step of receiving input data (22) comprising data (24) of characteristics of materials forming the light source; and a step of creating, from data (24) of characteristics of the received materials, as well as geometric data (14) and data (26) of characteristics of light emission from the light source, a data model (16) representing the light source, said geometric data (14) describing the light source, and defining a plurality of volumes and surfaces; wherein, during the creation of the data model: the data (24) of characteristics of the materials is linked to the volumes and surfaces of the geometric data (14), and the data (26) of characteristics of light emission from the light source is linked to the surfaces of the geometric data (14); and a step of storing the data model (16) in the computer (3).
US11188688B2
Advanced automated process for the wing-to-body join of an aircraft with predictive surface scanning
Disclosed aircraft wing-to-body join methods include measuring a 3D surface contour of each wing root interface surface of a wing root to form a complete wing root 3D surface profile; measuring a 3D surface contour of each wing stub interface surface of a wing stub to form a complete wing stub 3D surface profile; calculating a virtual fit between the aircraft wing and the aircraft body assembly that defines one or more gaps between the wing root interface surface and the wing stub interface surface; and aligning the aircraft wing to the aircraft body assembly to achieve a real fit consistent with the virtual fit.
US11188661B2
Described herein includes a permission management system that optimizes determination of whether a user has permission to perform an operation using an attribute table. The system may include a permission processor for: determining whether the requesting user has permission to perform the operation, the determining including: generating an attribute table comprising the one or more target users and one or more user attributes, the one or more user attributes comprising metadata associated with the one or more target users; storing the attribute table on the database; generating a reduced attribute table, the generating comprising removing one or more target users from the attribute table; and applying the one or more permission rules to each of the target users remaining in the reduced attribute table.
US11188659B2
A host port is enabled for security. The host port performs Input/Output (I/O) in plaintext on a path between the host port and a storage port, in response to determining that an audit mode indicator has been enabled to allow I/O even if authentication or security association negotiation between the host port and the storage port cannot be completed successfully. Concurrently with performing of I/O in plaintext on the path, the host port enables encryption of data for I/O on the path.
US11188654B2
The disclosure discloses a method for defending control flow attacks. When a data processor gives a response to an interrupt routine, a return address and a binary key are input to an encryption circuit to be encrypted to obtain an encrypted return address, and the obtained encrypted return address is synchronously written into a stack of the data processor and an built-in register bank; when the response given to the interrupt routine by the data processor is finished, the encrypted return address is read from the tack of the data processor and the built-in register bank; afterwards, the two encrypted return addresses are decrypted by first and second decryption circuits respectively to obtain two decrypted return addresses; and the two decrypted return addresses are compared to draw a conclusion whether the data process suffers from a control flow attack, and data processor determines to continue or terminate the routine accordingly.
US11188652B2
Secure computer architectures, systems, and applications are provided herein. An exemplary system includes a legacy environment which is an off-the-shelf computing system, a trusted environment device that communicates with a network, and at least one peripheral that is communicatively coupled with the trusted environment device or having an authentication module.
US11188645B2
A first application being presented for installation on a processing system can be detected. The first application can be scanned, via a static analysis, to determine whether a user interface layout of the first application is suspiciously similar to a user interface layout of a second application installed on the processing system. If the static analysis is indeterminate, a runtime analysis of the first application can determine whether the interface layout implemented by the first application is suspiciously similar to the user interface layout of the second application. If the user interface layout implemented by the first application is suspiciously similar to the user interface layout of the second application installed on the processing system, the first application can be identified as being unsafe.
US11188642B2
A system and method for displaying a number of real-time security events comprises a number of client devices and an administrator device communicatively coupled to the client devices. The administrator device may comprise a preferences module and an event rate adapter module communicatively coupled to the preferences module. The preferences module receives input describing how to display a number of security events on the screen of a graphical user interface the event rate adapter module displays a number of real-time scrolling security events for a relatively longer period of time than other security events.
US11188625B2
A stranger who has come across user information of a user is prevented from being successfully authenticated as the user. A user authentication system includes: an authentication information acquisition unit (20) configured to obtain an entered password of a user; a user authentication unit (22) configured to execute authentication of the user based on the entered password; and an authentication procedure change unit (28) configured to change, when the authentication of the user fails and the entered password matches or is similar to a password candidate that is based on information associated with the user, a procedure of the authentication of the user which is executed by the user authentication unit (22), based on whether or not a genuine password of the user matches or is similar to the password candidate.
US11188623B2
Disclosed is a method, system, and non-transitory computer-readable record medium for protecting content copyright in a chatroom. A content protection method includes adding, by at least one processor, a mark to content in a chatroom, the mark including chatroom information for identifying the chatroom in response to a user request from a user associated with the content in the chatroom, and executing, by the at least one processor, a function corresponding to the user request using the content to which the mark is added.
US11188622B2
Computer security techniques are described. One example determines whether to allow a program (e.g., native executable, script, etc.) to execute. This decision is based at least in part on the source of the program, such as whether the program is provided by a privileged source. A privileged program source may be any module, mechanism, or process that can provide executable instructions, such as directory or folder (e.g., on a local disk or network-accessible store), a computing device (e.g., server computer), another program (e.g., a Web server), or the like.
US11188617B2
The method includes compiling data into mutual information columns, determining mutual information for each pairing of the mutual information columns and creating a matrix using the mutual information, the matrix including a first set of data columns, wherein each of the first set of data columns represents at least one feature of the data. The method further includes computing eigenvalues and eigenvectors of the matrix, ordering the eigenvalues using an absolute value of the eigenvalues, iteratively selecting at least one second set of data columns by successively removing data columns from the first set of data columns based on the ordered eigenvalues, and controlling an operation of an electronic device based on the at least one second set of data.
US11188601B2
Disclosed is a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for generating search results. A data access module accesses search results data indicative of a plurality items and that is indicative of ranking values of the plurality of items. A controller module generates page data based on the search results data. The controller module selects a first item from the plurality of items. A diversification module accesses a first rule of the page data. The diversification module determines a deviance value and a reordering-cost value of a second item from the plurality of items. The controller module can select, based at least on a first combination of the deviance and the reordering-cost values of the second item, the second item for placement ahead of the first item on the page data.
US11188599B2
Methods and systems allow organizations to discover accounts, subscriptions, properties, sites and other online portals within each distinct social network platform and across disparate social network platforms, publishing platforms and networks that represent, claim to represent or are relevant to their organization and/or brands based on search terms and facilitate the statistical reporting and analysis of activities on the discovered properties.
US11188592B2
Generating a natural language text response to a user query is provided. Sentiment attributes of the user query are encoded into qubits as particle spins. The particle spins in encoded sentiment qubits are observed to generate spin data. A sentiment value is derived for each sentiment key term of the user query based on the generated spin data. A total sentiment of the user query is determined by combining derived sentiment values corresponding to each sentiment key term of the user query. A natural language text response to the user query is generated based on the determined total sentiment of the user query. The natural language text response is transmitted to a client device via a network.
US11188590B2
Embodiments are provided for updating a playlist that has been added to a playback queue in response to changes to the playback queue. The playback queue may be associated with a zone of a network media system such that items in the playback queue are to be rendered by the zone. The playlist may include one or more items playable by the zone, and may be stored separately from where the playback queue is maintained. Embodiments are also provided for updating a playback queue in response to modifications to a playlist included in the playback queue.
US11188586B2
A computer system automatically organizes, retrieves, annotates and/or presents media data files as collections of media data files associated with one or more entities, such as individuals, groups of individuals or other objects, using context captured in real time from a viewing environment. The computer system presents media data from selected media data files on presentation devices in the viewing environment and receives and processes signals from sensors in that viewing environment. The processed signals provide context, which can be used to select and retrieve media data files, and can be used to further annotate the media data files and/or other data structures representing collections of media data files and/or entities. In some implementations, the computer system can be configured to be continually processing signals from sensors in the viewing environment to continuously identify and use the context from the viewing environment.
US11188582B2
A method for resource search and related products are provided. The method is applicable to a server and includes the following. A search request is received from a mobile terminal, where the search request includes a target search term. Search for a target search result set from a preset application library according to the target search term. The target search result set is pushed to the mobile terminal and the mobile terminal is instructed to display the target search result set, when the target search result set has a conversion rate greater than a first threshold value, where the target search result set is displayed with preset display contents, and the preset display contents at least include a conversion rate.
US11188581B2
Methods and apparatuses are described for generation of a data model for identifying and classifying training needs of individuals. A computer data store stores unstructured text. A server computing device generates a vector for search queries in the unstructured text, and generates a training course classification data model that comprises a multi-layered neural network. The server computing device executes the training course classification model using the vectors as input to generate a training course recommendation output vector. The server computing device updates the training course classification data model based upon a rating value for a training course.
US11188580B2
Certain aspects of the present disclosure provide techniques for mapping natural language to stored information. The method generally includes receiving a long-tail query comprising a natural language utterance from a user of an application associated with a set of topics and providing the natural language utterance to a natural language model configured to identify nodes of a knowledge graph. The method further includes, based on output of the natural language model, identifying a node of a knowledge graph associated with the natural language utterance, wherein the output of the natural language model includes a node identifier for the node of the knowledge graph and providing the node identifier to the knowledge engine. The method further includes receiving a response associated with the node of the knowledge graph from the knowledge engine and transmitting the response to the user in response to the long-tail query.
US11188579B2
Systems and methods are described for serving personalized content using content tagging and transfer learning. The method may include identifying content elements in an experience pool, where each of the content element is associated with one or more attribute tags, identifying a user profile comprising characteristics of a user, generating a set of user-tag affinity vectors based on the user profile and the corresponding attribute tags using a content personalization engine, generating a user-content affinity score based on the set of user-tag affinity vectors, selecting a content element from the plurality of content elements based on the corresponding user-content affinity score, and delivering the selected content element to the user.
US11188577B2
A system, method and computer product for managing distributed transactions of a database. A transaction manager is provided for each of a plurality of transactions of the database. Each transaction manager is configured to perform functions that include generating a transaction token that specifies data to be visible for a transaction on the database. The database contains both row and column storage engines, and the transaction token includes a transaction identifier (TID) for identifying committed transactions and uncommitted transactions. A last computed transaction is designated with a computed identifier (CID), record-level locking of records of the database is performed using the TID and CID to execute the transaction, and the plurality of transactions of the database are executed with each transaction manager.
US11188576B1
Evaluating risk of sensitive data associated with a target data set includes a computer system receiving a pattern that defines sensitive data and a selection of a data set as the target data set for evaluating. The system determines portions of the target data set from which to select sample data sets and determines, responsive to a confidence limit and sizes of the respective portions of the target data, a size of a sample data set for each respective target data set portion. The system randomly samples the target data set portions to provide sample data sets of the determined sample data set sizes and determines whether there is an occurrence of the sensitive data in each sample data set by searching for the pattern in the sample data sets. The system determines a proportion of the sample data sets that have the occurrence of the sensitive data.
US11188567B2
A data analysis support apparatus includes a relationship network generation section that analyzes a relationship between operating systems, a relationship between operation data tables, a relationship between data items possessed by the operation data tables and a relationship between data values possessed by records of the operation data tables and stores them, as a relationship network; a data item classification section that classifies data items that become a data analysis target into a first data type based on an actual value and a second data type based on a planned value; an analysis data table generation section that generates and accumulates an analysis data table to be used for data analysis; a data model generation section that generates, as a data model, a data item group that allows data analysis in combination; and an analysis target item presentation section that recommends a data item to be made an analysis target.
US11188566B2
In one general embodiment, a computer-implemented method includes determining attributes of a plurality of objects in an object-based storage environment, grouping the objects into clusters based on similarities of the attributes using a clustering algorithm, storing indication of which objects are in which clusters, detecting occurrence of a trigger event associated with an object, determining to which cluster the object belongs using the clustering algorithm in response to detecting the trigger event, and performing a deduplication process for the object against other objects in the cluster to which the object belongs. In another general embodiment, a computer program product includes a computer readable storage medium having program instructions embodied therewith. The computer readable storage medium is not a transitory signal per se. The program instructions are readable and/or executable by a computer to cause the computer to perform the foregoing method.
US11188564B1
Multiple shippable storage devices may be used for a bulk data transfer, local storage, and remote synchronization to a remote storage service. A storage service provider ships multiple shippable storage devices to a client, which are then attached to the client network. The client data on the client network is transferred to the shippable storage devices according to a redundancy encoding scheme. A subset of the shippable storage devices are then shipped back to the remote storage provider to store a copy of the client data at the remote storage service. The remainder of the shippable storage devices are sufficient in number to store the client data. When the client data is updated on the shippable storage devices, the shippable storage devices send an update via network transmission to the remote storage service. The remote storage service then updates the copy of the client data.
US11188562B2
A method, apparatus, and system for join operations of a plurality of relations that are distributed over a plurality of storage locations over a network of computing components.
US11188547B2
A differentially private security system communicatively coupled to a database storing restricted data receives a database query from a client. The database query includes a relation indicative of data to perform the query upon and at least one privacy parameter indicative of a level of differential privacy with which to perform the query. The differentially private security system determines a noise type for the query. The differentially private security system determines a representation of probabilistic privacy loss for the query based on the determined noise type. The differentially private security system determines a privacy spend for the query using the generated representation of probabilistic privacy loss. The differentially private security system determines whether the determined privacy spend exceeds a privacy budget associated with the client.
US11188546B2
Aspects of the invention include determining artifact data associated with an artifact, segmenting the artifact data into a plurality of portions, associating each portion in the plurality of portions with one or more resources, receiving a query associated with the artifact, determining a candidate resource from the one or more resources based on the query, and initializing a communication session with the candidate resource and a requesting application associated with the query.
US11188544B1
The present disclosure includes systems and techniques relating to ranking search results of a search query. In general, the subject matter described in this specification can be embodied in a computer-implemented method that includes determining a measure of relevance for a document result within a context of a search query for which the document result is returned, the determining being based on a first number in relation to a second number, the first number corresponding to longer views of the document result, and the second number corresponding to at least shorter views of the document result; and outputting the measure of relevance to a ranking engine for ranking of search results, including the document result, for a new search corresponding to the search query. The subject matter described in this specification can also be embodied in various corresponding computer program products, apparatus and systems.
US11188543B2
Utilizing social information for recommending an application includes providing an application recommendation system based on social characterizations, and responsive to a user searching for an application meeting a criteria, utilizing the application recommendation system by searching for applications meeting the criteria, characterizing the applications according to a social proximity factor to the user, and presenting the applications ordered by the social proximity factor.
US11188537B2
A method and associated system. Multiple virtual triples for an entity of multiple entities identified within a first data source are generated. Each virtual triple consists of a subject, a predicate, and an object. The subject is the entity. The predicate is a relationship between the entity and other entities identified within the first data source. The object is associated with an attribute of the entity. The subject, the predicate, and the object are each identified within the first data source. A degree of similarity between two entities of the two or more entities is identified by comparing the respective frequency metrics of the two entities. The two entities within the data structure are associated in response to a determination that an identified degree of similarity between the two entities exceeds a first predetermined threshold.
US11188535B2
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for distributed data processing. One of the methods includes: generating a first Bloom filter based on data of a local device, and sending the first Bloom filter to a remote device; receiving a second Bloom filter from the remote device, wherein the second Bloom filter is generated by the remote device based on data of the remote device; filtering data of the local device by using the first Bloom filter and the second Bloom filter to produce successfully filtered data and unsuccessfully filtered data; and performing a join operation on unsuccessfully filtered data.
US11188528B1
Disclosed herein are systems and methods for rapid detection of software bugs in data platforms. One embodiment takes the form of a method that includes a comment-analysis system of a data platform receiving query comments associated with a query that was submitted to the data platform. The data platform determines that the query comments include a reference to a software bug of the data platform, and responsively causes one or more software-bug alerts pertaining to the software bug to be transmitted to one or more endpoints.
US11188523B1
A system, method and apparatus in which a client computer initiates and communicates a distributed ledger transaction either to an individual node in a network of distributed ledger nodes or to the network itself, which transaction is labeled with a nanosecond scale timestamp, encrypted using quantum event generated random binary data and then securely transmitted to other ledger nodes in the network at substantially the same time. Networks may consist of traditional wireline and wireless networks, cloud networks and 5G wireless networks in any combination and configuration. Using the invention, distributed ledger networks may take the forms of blockchains, transactionally integrated multiple distributed ledgers, decentralized exchanges, or immutable distributed databases. After the transaction is transmitted, additional messages necessary to the completion of the transaction are communicated between ledger nodes in the network using the same or similar system, method and apparatus.
US11188519B2
A server computer system for parsing non-uniformly presented data from a variety of unique non-uniform third-party web portals can comprise a scripting processor configured to automatically execute a web-portal specific script for each of the one or more third-party web portals accessed by a network communication device. Each of the web-portal specific scripts can be configured to imitate inputs from a user input device and to automatically adapt interactions with each of the one or more third-party web portals to access and parse data elements from one or more non-uniformly available data fields. Further, the server computer system can comprise a database processor configured to compare a first set of data received from the one or more non-uniformly available data fields with a second set of data, which is stored within the local database device.
US11188515B2
The present invention may include a method for automatic correction and migration of a plurality of bulk data. The method may identify sources, where the sources include the plurality of bulk data. The method may identify a subset of the bulk data, where the subset represents one or more records selected from the plurality of bulk data. The method may upload the subset to an enterprise application. The method may determine an error list from the enterprise application based on the uploaded subset. The method may roll back the subset from the enterprise application and based on the determined error list, the method may match one or more rules to a one or more errors in the error list.
US11188513B2
Mechanisms for consolidating log information from remote computing devices are provided. Connections with a plurality of remote computing devices are established. Each remote computing device has a corresponding logfile. For a plurality of iterations, logfile contents from each logfile on each remote computing device are retrieved, and the logfile contents are sent to a centralized monitoring service.
US11188511B2
Systems and methods are disclosed for a self-indexing removable storage device. In certain embodiments, the removable storage device is configured to be connected to a memory reader of a host device. The removable storage device comprises storage media, a controller configured to run firmware, and a buffer. The controller is configured to, while connected to a first host device, receive a write operation from the first host device, monitor changes to the storage media caused by the write operation, and update a file index stored on the removable storage device with the monitored changes. The controller is further configured to, in response to connecting the removable storage device to a memory reader of a second host device, provide the file index to an application on the second host device, and cause the application to display files on the storage media based on the file index.
US11188499B2
Provided are techniques for storing and retrieving restricted datasets to and from a cloud network with non-restricted datasets. A request to dump datasets from one or more storage devices to the cloud storage is received, wherein the datasets include restricted datasets and non-restricted datasets, and wherein the restricted datasets are in a format that is not supported by the cloud storage. The restricted datasets are identified. The restricted datasets are converted to a format that is supported by the cloud storage to generate converted datasets. The converted datasets and the non-restricted datasets are dumped to one container in the cloud storage.
US11188494B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are described for performing asymmetric data communication at a host-device interface of a system. The methods include identifying devices coupled to a host of the system and generating a system topology that identifies a connectivity of the devices and identifies bus lanes that enable data transfers at the system. The host determines that a first connection between the host and a first device of the multiple devices has an asymmetric bandwidth requirement. The host configures a set of bus lanes of a data bus connecting the first device and the host to allocate a different number of the bus lanes to data egress from the host than to data ingress to the host. The bus lanes are configured to allocate the differing number of bus lanes based on the asymmetric bandwidth requirement of the first connection.
US11188490B1
In one embodiment, a method includes establishing a connection between a hardware switch and a console port, connecting the console port to a first central processing unit (CPU) using the hardware switch, and receiving, from the console port, a first character stream. The method also includes detecting, by the hardware switch, a first special character within the first character stream. The method further includes connecting, by the hardware switch, the console port to a second CPU in response to detecting the first special character within the first character stream.
US11188486B2
The present disclosure relates to the technical field of a multi-chip system, and provides a master chip, a salve chip, and an inter-chip DMA transmission system. The master chip is connected to the slave chip through at least one first transmission channel (17) and a second transmission channel (18). The master chip includes a DMA controller (2) and an MCU (3). For each of the first transmission channels, when it is detected that any first transmission channel (17) is in an idle state, the MCU (3) configures one of a plurality of first peripherals (12) of the slave chip into a DMA mode. The DMA controller (2) is configured to receive, through the first transmission channel (17), a DMA request (req_s_0-req_s_N) generated by the first peripheral (12) in the DMA mode, and obtain a DMA data of the first peripheral (12) through the second transmission channel (18).
US11188481B2
In an implementation, a method is provided. The method may include: receiving a sensor application by a network platform, the network platform comprising a processing module and a plurality of ports, and wherein a first portion of the processing module is allocated to an operating system of the network platform; allocating a second portion of the processing module to the sensor application by the network platform; executing the sensor application by the second portion of the processing module; emulating a port of the plurality of ports by the second portion of the processing module; and allowing the executed sensor application to interact with the operating system through the emulated port.
US11188473B1
A memory device includes a page cache comprising a cache register, a memory array configured with a plurality of memory planes, and control logic, operatively coupled with the memory array. The control logic receives, from a requestor, a first cache read command requesting first data from the memory array spread across the plurality of memory planes, and returns, to the requestor, data associated with a first subset of the plurality of memory planes and pertaining to a previous read command, while concurrently copying data associated with a second subset of the plurality of memory planes and pertaining to the previous read command into the cache register. The control logic further receives, from the requestor, a cache release command, and returns, to the requestor, the data associated with the second subset of the plurality of memory planes and pertaining to the previous read command, while concurrently copying data associated with the first subset of the plurality of memory planes and pertaining to the first cache read command into the cache register.
US11188460B2
An arena-based memory management system is disclosed. In response to a call to reclaim memory storing a plurality of objects allocated in an arena, a garbage collection of the arena is triggered based on heap-related parameter. A live object of the plurality of objects is preserved with the garbage collection.
US11188457B1
This disclosure provides for improvements in managing multi-drive, multi-die or multi-plane NAND flash memory. In one embodiment, the host directly assigns physical addresses and performs logical-to-physical address translation in a manner that reduces or eliminates the need for a memory controller to handle these functions, and initiates functions such as wear leveling in a manner that avoids competition with host data accesses. A memory controller optionally educates the host on array composition, capabilities and addressing restrictions. Host software can therefore interleave write and read requests across dies in a manner unencumbered by memory controller address translation. For multi-plane designs, the host writes related data in a manner consistent with multi-plane device addressing limitations. The host is therefore able to “plan ahead” in a manner supporting host issuance of true multi-plane read commands.
US11188455B2
A computer-implemented method can include obtaining tape data for one or more tapes. The tape data can include pointer data corresponding to a first file. The method can further include determining, based on the tape data, that the first file is stored on a first tape of the one or more tapes. The first tape can have an export status. The method can further include determining that the pointer data includes a pointer to the first tape and a pointer to a second tape. The second tape can have a non-export status. The method can further include storing at least a portion of the tape data. The method can further include initiating, based on the first tape having the export status, a deactivation of the pointer to the first tape.
US11188454B2
Methods and systems for training a neural network include determining a graph representation of a set of neural network training operations based on definition-use chains. A memory allocation queue is determined based on a slack value for each neural network training operation in the graph representation. Memory for each neural network training operation in the memory allocation queue is allocated. Execution of neural network training operations with non-zero slack is delayed to minimize an amount of memory allocated at any one time. Neural network training is executed using the allocated memory for each neural network training operation.
US11188451B2
An embodiment features a method of generating test data. An application-level schema corresponding to a source relational database is received. The schema defines constraints comprising one or more of inter-field, inter-record, and inter-object constraints between related data in the source relational database. A random walk is performed on a graph of nodes representing data in the source relational database. At respective ones of the nodes, corresponding ones of the data in the source relational database are selected along a path ordered in accordance with the constraints defined in the schema. Synthetic test data is generated based on one or more statistical models of the data selected from the source relational database. Data values are generated for respective fields of an object defined in the schema, and data values are generated for records related to the object based on one or more of the constraints defined in the schema.
US11188449B2
Automated exception resolution during a software development session based on previous exception encounters is disclosed. A first software development session of a user is monitored. A first exception during the first software development session is detected. In response to detecting the first exception, first contextual information is obtained from the computing device. The first contextual information and first exception information that identifies the first exception is stored in a storage device.
US11188445B2
In a computer-implemented method for generating a temporal topology graph of a computing environment, managed component relationship data is received for a plurality of managed components of a computing environment, the managed component relationship data including parent/child information for a managed component of the plurality of managed components at a moment in time. The managed component relationship data is transformed into graphical data of a temporal topology graph of the computing environment, wherein the temporal topology graph includes the moment in time for each instance of the managed component relationship data within the temporal topology graph. The temporal topology graph including the managed component relationship data is generated based at least in part on the graphical data. The temporal topology graph for the computing environment is maintained at a service provider.
US11188440B2
A computer-implemented method according to one embodiment includes simulating, for a predetermined time period, output of a first task that periodically runs within a system to create a simulated output, comparing the simulated output to actual output of the first task for the predetermined time period, and generating an alert in response to determining that the simulated output does not match the actual output for the predetermined time period.
US11188437B1
User input is obtained at a central monitoring device to deploy a monitoring agent at a host computing node. The user input at least includes an identity of a user requesting the deployment, an identity of the host computing node, an indication of the monitoring agent and an indication that the monitoring agent is to be deployed at the host computing node. Based on the user input, a job is identified to be executed by a deployment server to deploy the monitoring agent at the host computing node. An execution time window is identified to execute the job at the host computing node. The deployment server is accessed using a service account that does not require human intervention and the execution of the job is triggered within the execution time window to cause the deployment server to deploy the monitoring agent at the host computing node.
US11188431B2
Provided are a computer program product, system, and method for managing failover from a first processor node including a first cache to a second processor node including a second cache. Storage areas assigned to the first processor node are reassigned to the second processor node. For each track indicated in a cache list of tracks in the first cache for the reassigned storage areas, the first processor node adds a track identifier of the track and track format information indicating a layout and format of data in the track to a cache transfer list. The first processor node transfers the cache transfer list to the second processor node. The second processor node uses the track format information transferred with the cache transfer list to process read and write requests to tracks in the reassigned storage areas staged into the second cache.
US11188422B2
The described embodiments set forth techniques for preserving clone relationships between files at a computing device. In particular, the techniques involve identifying clone relationships between files in conjunction with performing operations on the files where it can be beneficial to preserve the clone relationships. The operations can include, for example, preserving clone relationships between files that are being copied from a source storage device (that supports file cloning) to a destination storage device that supports file cloning. Additionally, the operations can include preserving clone relationships when backing up and restoring files between a source storage device (that supports file cloning) and a destination storage device that does not support file cloning. In this manner, the various benefits afforded by the clone relationships between files can be retained even as the files are propagated to destination storage devices that may or may not support file cloning.
US11188418B2
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for storing blockchain data. One of the methods includes determining, by a blockchain node, one or more blocks that are infrequently visited; performing error correction coding of the one or more blocks to generate one or more encoded blocks; dividing, based on one or more predetermined rules, each of the one or more encoded blocks to a plurality of data sets; selecting one or more data sets from the plurality of data sets of each of the one or more encoded blocks based on the one or more predetermined rules; hashing the one or more data sets to generate one or more hash values corresponding to the one or more data sets; storing the one or more hash values; and deleting the one or more data sets.
US11188413B1
Methods and systems for networked systems are provided. A reinforcement learning (RL) agent is deployed during runtime of a networked system having at least a first component and a second component. The RL agent detects a first degradation signal in response to an error associated with the first component and a second degradation signal from the second component, the second degradation signal generated in response to the error. The RL agent identifies from a learned data structure an action for fixing degradation, at both the first component and the second component; and continues to update the learned data structure, upon successful and unsuccessful attempts to fix degradation associated with the first component and the second component.
US11188412B2
A management server includes linear regression circuitry to receive the data as input data, based on the input data, the linear regression circuitry generates a linear regression line for the input data. Gradient circuitry analyzes angles between two points of data within the input data. In response to a first angle between a first point of data and a second point of data being greater than a threshold angle, the gradient circuitry determines that an interval of data including the first and second points of data is an abrupt interval, removes first data within the abrupt interval from the input data, and updates the linear regression line accordingly. Support vector machine circuitry receives the input data, classifies outliers in the input data, and removes the outliers. The linear regression line is updated based on the removal of the outliers.
US11188410B2
Fault detection devices, systems, and methods are provided which implement identical processors. A first processor is configured to receive a first measurement, execute a first firmware based on the first measurement, and output a first result of the executed first firmware. A second processor is configured to receive a second measurement, execute a second firmware based on the second measurement, and output a second result of the executed second firmware. The first firmware and the second firmware provide a same nominal function in a diverse manner for calculating the first result and the second result, respectively, such that the first result and the second result are expected to be within a predetermined margin.
US11188388B2
An architecture for a load-balanced groups of multi-stage manycore processors shared dynamically among a set of software applications, with capabilities for destination task defined intra-application prioritization of inter-task communications (ITC), for architecture-based ITC performance isolation between the applications, as well as for prioritizing application task instances for execution on cores of manycore processors based at least in part on which of the task instances have available for them the input data, such as ITC data, that they need for executing.
US11188383B2
A method of activating scheduling instructions within a parallel processing unit includes checking if an ALU targeted by a decoded instruction is full by checking a value of an ALU work fullness counter stored in the instruction controller and associated with the targeted ALU. If the targeted ALU is not full, the decoded instruction is sent to the targeted ALU for execution and the ALU work fullness counter associated with the targeted ALU is updated. If, however, the targeted ALU is full, a scheduler is triggered to de-activate the scheduled task by changing the scheduled task from the active state to a non-active state. When an ALU changes from being full to not being full, the scheduler is triggered to re-activate an oldest scheduled task waiting for the ALU by removing the oldest scheduled task from the non-active state.
US11188379B2
Embodiments of the present invention disclose a method, computer program product, and system for processing a thread of execution on a plurality of independent processing cores. In various embodiments, a run state and a local maximum thermal power is assigned to each of at least part of the cores. A first one of the cores is set to the active state. The thread on the first core in the active state is processed. The processing of the thread on the first core for fulfilment of an interrupt condition is monitored. A second one of the cores is set to the active state. The processing of the thread on the first core is halted. The processing of the thread to the second core is transferred. The processing of the thread on the second core in the active state continues and the first core is set to the cooling state.
US11188378B2
The machine implemented method for operating at least one electronic system comprises detecting a pattern of use of plural control parameters in a path through a graph of operational context switches to reach a target operational context; storing a representation of the pattern in association with an indicator identifying the target operational context; responsive to detecting at least one of a request for a switch of operation from a source operational context to the target operational context, a trapping on a resource access, and a detection of a breakpoint, retrieving the representation in accordance with the indicator identifying the target operational context; and responsive to the retrieving, applying at least one control parameter to said at least one electronic system to match the pattern.
US11188376B1
Devices and techniques are generally described for an edge computing system. In various examples, the edge computing system may comprise a host kernel comprising a kernel-based virtual machine hypervisor. In some examples, the edge computing system may comprise virtualization software effective to communicate with the kernel-based virtual machine hypervisor to execute guest virtual machines. In various further examples, the edge computing system may comprise an engine virtual machine with access to at least one hardware component. The edge computing system may further comprise a control plane virtual machine. The control plane virtual machine may include components effective to receive a first request and determine an application corresponding to the first request, and a virtual machine manager effective to control the virtualization software to generate a virtual machine, configured in accordance with a configuration specific for the virtual machine, for executing the application.
US11188372B2
A computing system may be in communication with client computing devices. The computing system may include a cloud infrastructure, an offline cache, and a VDA configured to concurrently have a first registration with the cloud infrastructure, and a second registration with the offline cache, and provide corresponding virtual desktop instances for the client computing devices based upon either the first registration or the second registration. The offline cache may be configured to broker local resources for the virtual desktop instances when the cloud infrastructure is unavailable. The VDA may be configured to transition to the offline cache using the second registration when the cloud infrastructure is unavailable.
US11188368B2
Systems and methods for workload migration control. Migration control operations commence upon identifying a workload comprising two or more virtual machines to be migrated from a source computing environment to a target computing environment. A migration process initiates migration of the two or more virtual machines to the target computing environment. After the migration process has begun, a user identifies a prioritized virtual machine from among the two or more virtual machines that are in the process of being migrated. In response to receiving the user input, a migration manager suspends progression of selected virtual machines while accelerating progression of the migration of the prioritized virtual machine that is not suspended. The migration of the re-prioritized virtual machine preferentially receives computing resources. After migration of the re-prioritized virtual machine that is not suspended has completed, then the migration manager releases the suspension of the suspended virtual machines to continue migration.
US11188367B2
A method is provided for a protection module or a process to use a hypervisor to protect memory pages of a guest operating system on the hypervisor. The method includes modifying a shared memory page in a context of the process, which causes the guest operating system to allocate a private memory page to the process, copy data from the shared memory page to the private memory page, and modify the private memory page. The method further includes causing the hypervisor to protect the private memory page by monitoring the private memory page and generating an alert when the private memory page is accessed.
US11188366B2
Methods, systems, and techniques for facilitating access to content stored remotely, for example, as part of a virtual machine infrastructure or elsewhere in a networked environment, using a uniform mechanism are provided. Example embodiments provide an Enhanced Virtual Desktop Management Server/System with a Content Abstraction Layer which enables users to access their data stored as part of a virtual machine environment, or replicated otherwise on a network, using a generic API. The API can be incorporated into a web browser or other third party interface to provide access to the users' data without needing to remote a bitmap representation of a virtual desktop display. Accordingly, users can access their data, applications, and settings regardless of the type of access device and regardless of whether the corresponding virtual desktop is running in the data center, provisioned in the datacenter but running on a client device, or not running at all.
US11188363B2
A compilation system can define, at compile time, the data blocks to be managed by an Even Driven Task (EDT) based runtime/platform, and can also guide the runtime/platform on when to create and/or destroy the data blocks, so as to improve the performance of the runtime/platform. The compilation system can also guide, at compile time, how different tasks may access the data blocks they need in a manner that can improve performance of the tasks.
US11188350B2
An approach is provided for streaming map data based on data types. For example, the approach involves receiving a request to initiate a streaming of a mapping database to a client device. The mapping database includes at least one original data block including data records corresponding to tiles. The approach also involves processing the data records to generate data bundle entries for an after-processing bundle block. Each of the data bundle entries corresponds to a subset of the tiles, and the after-processing bundle block includes a bundle file and a bundle index file. The approach further involves selecting one of the data bundle entries based on a tile of interest in the request. The approach further involves generating a mapping data stream based on the selected data bundle entry. The approach further involves initiating the streaming of the content data in response to the request.
US11188347B2
A driver loading method and a server, where when receiving a service request, the server determines a first global index and a first global virtual function (VF) identifier corresponding to a first function description of a designated function included in the service request, determines a virtual machine (VM) corresponding to the service request, associates the first global VF identifier with the VM, allocates a first local index on the VM to the designated function, creates a correspondence between the first local index and the first function description, and sends the correspondence to the VM. The VM loads, according to the correspondence, a driver of the designated function for a first VF corresponding to the first global VF identifier. According to the foregoing method, different drivers can be loaded for VFs that have different functions and that are virtualized by a Peripheral Component Interconnect Express (PCIe) device.
US11188343B2
The present application discloses a computing device that can provide a low-power, highly capable computing platform for computational imaging. The computing device can include one or more processing units, for example one or more vector processors and one or more hardware accelerators, an intelligent memory fabric, a peripheral device, and a power management module. The computing device can communicate with external devices, such as one or more image sensors, an accelerometer, a gyroscope, or any other suitable sensor devices.
US11188342B2
An apparatus and method for a speculative conditional move instruction. A processor comprising: a decoder to decode a first speculative conditional move instruction; a prediction storage to store prediction data related to previously executed speculative conditional move instructions; and execution circuitry to read first prediction data associated with the speculative conditional move instruction and to execute the speculative conditional move instruction either speculatively or non-speculatively based on the first prediction data.
US11188340B2
Techniques for parallel execution of instructions in an instruction set are described. The techniques include determining a plurality of instruction streams and paths for a branch in an instruction set and executing the determined paths in parallel such that a mis-predicted path does not cause significant mis-prediction penalties.
US11188322B2
A computer implemented method of estimating a similarity of binary records comprising executable code, comprising converting a first binary record and a second binary record to a first intermediate representation (IR) and a second IR respectively, decomposing each of the first IR and the second IR to a plurality of strands which are partial dependent chains of program instructions, calculating a probability score for each of the plurality of strands of the first IR to have an equivalent counterpart in the second IR by comparing each strand of the first IR to one or more strands of the second IR, adjusting the probability score for each strand according to a significance value calculated for each strand and calculating a similarity score defining a functional similarity between the first IR and the second IR by aggregating the adjusted probability score of the plurality of strands.
US11188318B1
Systems and methods for configuring deployments of sets of enterprise software applications to users are disclosed. Exemplary implementations may: store information, including executable code for a set of enterprise software applications and a configuration database including deployment-specific configuration settings and corresponding setting values; effectuate deployment of the set of enterprise software applications on a first deployment server; present an administrative user interface to an administrative user; generate a first modification database with user-provided configuration settings in accordance with user input received through the administrative user interface; and modify the configuration settings of the first deployment server based on the first modification d.
US11188315B1
The disclosed systems, apparatuses and methods are directed to optimizing by a compiler register resource allocation for functions of a module, using a Register File comprising a limited number of registers. After performing interprocedural analysis in the module, the compiler computes the number of registers used by each function, and compiles the function to final machine code, except at callsites where a call is detected to be made to another function. At each callsite and for each called function, the compiler expands call instructions to final machine code after computing and setting a relative index to be used by a called function for running in an available part of the Register File. The relative index optimizes register resource allocation by minimizing the number of spilled registers before a function is called.
US11188308B2
Techniques for interactive code editing are described. A system can provide for display a code editing environment that resembles a text editor. Upon detecting various user inputs, the system can display, in place of text, widgets in the code editing environment. The widgets can have the appearance of text, and have functions to interact with the user to provide various conveniences including, for example, line management, step completion, calculation completion, parameter management, and code folding.
US11188303B2
A processor system comprises one or more logic units configured to receive a processor instruction identifying a first floating point number to be multiplied with a second floating point number. The floating point numbers are each decomposed into a group of a plurality of component numbers, wherein a number of bits used to represent each floating point number is greater than a number of bits used to represent any component number in each group of the plurality of component numbers. The component numbers of the first group are multiplied with the component numbers of the second group to determine intermediate multiplication results that are summed together to determine an effective result that represents a result of multiplying the first floating point number with the second floating point number.
US11188298B2
An electronic device and method are disclosed. The electronic device includes a display, a microphone, a communication circuit, a processor, and a memory. The memory stores instructions that, when executed by the processor, implement the method. The method includes determining whether the electronic device is communicatively coupled to an external display device, when the electronic device is not communicatively coupled to the external display, receiving a first user utterance, executing a task corresponding to at least one of a word, phrase or sentence included in the first user utterance as indicated by the mapping, the task preconfigured by a user, and when the electronic device is communicatively coupled to the external display device, displaying at least one of a text and a graphical user interface (GUI) indicating the at least one word, phrase, and sentence on the external display.
US11188281B2
A non-transitory computer readable storage medium storing computer readable instructions that are executable by a computer in an information processing apparatus is provided. The information processing apparatus has a display interface, an operation interface, and a communication interface, and is connected with a printer through the communication interface. The computer readable instructions, when executed by the computer, causing the computer to control the display interface to display a setting screen to accept entry of print settings applicable to the printer, including a first special setting which is feasible to a first channel but infeasible to a second channel, and in response to a specific operation related to the first special setting to the setting screen through the operation interface, determine the first channel to be a processing channel to be used to cause the printer to print the image.
US11188277B2
Tenant information in which a printing apparatus is registered and tenant information of a user that is included in a print job are compared in the printing apparatus, and a user of another tenant is controlled not to freely use the printing apparatus, by providing an appropriate printing permission control method for a job of another tenant.
US11188273B2
An image forming apparatus and method for using calendar information are provided. The image forming apparatus includes a display to display a user interface window for selecting a function supported by the image forming apparatus, a communication device to receive, from a calendar server, schedule information of the image forming apparatus and user information corresponding a particular schedule, and a processor to control the display to display a user interface window for a schedule corresponding to a current time and user information corresponding to the schedule.
US11188268B1
A programmable and reprogrammable processor on a control semiconductor die is disclosed. The processor controls various operations on a memory semiconductor die to which it is bonded, such as read, write, and erase. The processor issues control signals to operate circuits such as voltage regulators, sense amplifiers, and data latches. Because the processor is reprogrammable, it is possible to modify the operation of the circuits. For example, the processor can execute updated instructions to control the voltage regulators to modify the timing and/or magnitude of voltages applied to control lines in the memory semiconductor die. In one aspect, a page mapping scheme is updated in order to more evenly distribute a bit error rate (BER) across the pages. In one aspect, a read equalization scheme is updated. In one aspect, a technique for reading soft bits is updated.
US11188259B2
A method of operating a storage device including a non-volatile memory includes: the storage device receiving from a host a first write command; determining, based on the first write command, whether first write data for the first write command is sequential data required to be written according to a write request order; writing the first write data in the non-volatile memory; and when the first write data and second write data for a second write command are sequential data, sequentially updating first mapping data including a mapping relationship between a first logical address and a first physical address for the first write data, and updating second mapping data including a mapping relationship between a second logical address and a second physical address for the second write data, according to an order in which the first write command and the second write command are received.
US11188256B2
Enhanced read-ahead capabilities for storage devices are disclosed herein. In an implementation, data for a given write operation may be written to storage such that the location of the next write is stored with the data. Later, when the data is being read from storage, other data may be pre-fetched from the location of the next write that was written with the data. If the next location is the target of a subsequent read operation, the other data may be returned to the host immediately, since it will have already been read from the location where it was stored, thereby speeding-up the subsequent read operation.
US11188248B2
System and method to achieve an uninterrupted file level backup using a pass-through snapshot engine
A pass-through snapshot engine records lifecycle data and chronological status of files or objects, in one or more pass-through snapshots during a backup. If there is an abort, the pass-through snapshot engine freezes the pass-through snapshot(s) and terminates the backup. To restart after the abort, the pass-through snapshot engine sends one or more pass-through snapshots to the backup agent. The backup agent restarts the backup, and enforces states of lifecycle and chronology to files or objects, and discards files or objects that have already been backed up to the target device, in accordance with the one or more pass-through snapshots.
US11188244B2
A memory device stores data for a host. In one approach, a trim operation is initiated for the memory device (e.g., based on a context that is determined for the memory device). During the trim operation, read and/or write tests are performed on one or more portions of a non-volatile storage media of the memory device. One or more characteristics associated with the memory device are observed during the test. Based on these observed characteristics, one or more trim settings are determined. Then, the memory device is updated to store the determined trim settings to configure subsequent read or write access to the non-volatile storage media (e.g., access performed in response to commands from a host).
US11188240B2
Provided is an information processing system including plural information processing devices each of which is accessible using first authentication information that is given to each of users, that varies among the users, and that is common to the plural information processing devices, access to a specific service from an accessed information processing device among the plural information processing devices being permitted using second authentication information that is given for the specific service to each of the users and that varies among the users. The information processing system includes a display controller and a storage controller. In a case where first access permission information that corresponds to the first authentication information used to access the accessed information processing device and that is for permitting access to the specific service is not stored in a storage unit, the display controller performs control to display an input screen for inputting the second authentication information for accessing the specific service. In a case where the first access permission information is stored in the storage unit and in a case where authentication information input from the input screen matches the second authentication information that is predetermined, the storage controller permits access to the specific service and performs control to cause the storage unit to store new first access permission information for the specific service in association with the first authentication information used to access the accessed information processing device.
US11188234B2
The present disclosure includes apparatuses and methods related to a memory system with cache line data. An example apparatus can store data in a number of cache lines in the cache, wherein each of the number of lines includes a number of chunks of data that are individually accessible.
US11188221B1
Techniques for providing merchant slot availability management using graphical user interfaces for mobile devices are discussed herein. Some embodiments may include a mobile device with processing circuitry configured to generate a multi-level graphical user interface (mGUI), and provide the mGUI to a touch screen display of the mobile device. The processing circuitry may be further configured to monitor a touch screen for various predefined user inputs for traversing tiered levels, and updating the mGUI. The mGUI may be used to implement interfaces various mobile device interfaces used for organizing hierarchal or structured data. For example, the mGUI may be used to implement a merchant slot management interface that allows merchants to dynamically adjust slot availability and associated properties, manage slots such as by creating tabs, or generate promotions for available slots.
US11188213B2
Techniques for edit experience for transformation of digital content are delivered in a digital medium environment. According to various implementations, an image editor system receives edits to a digital image to transform the digital image and generate an edited image. An edit experience is then generated that is presentable to recreate the image transformation process. The image editor system outputs the edit experience to enable a user to interact with the edit experience to reproduce the image transformation, such as via a step-by-step process. In at least some implementations, edits to a particular digital image are saved as presets that can be suggested for editing other images, such as images that are determined to be similar to an edited image.
US11188207B2
A portable terminal device has enclosures with a movable portion, a display section that displays visible information showing an operation target area, and a touch sensor that detects a position on a display screen of the display section touched by a user's finger, or the like. A shape detection section detects a change in the shape of the enclosure; an input operation management section manages a position detected by the touch sensor and an operation target area of each of pieces of visible information displayed on the display section in an associated manner; and a display control section automatically makes a change to at least display positions of the respective pieces of visible information about the operation target displayed on the display section in accordance with a change in shape of the enclosure detected by the shape detection section.
US11188194B2
Techniques for generating smart replies are disclosed herein. A computer system may generate candidate replies to a message from a first device of a first user to a second device of a second user based on content of the message using a first model, and determine synonym replies based on the candidate replies using a hierarchical graph data structure, with the synonym replies including the candidate replies in addition to synonyms of the candidate replies, the hierarchical graph data structure comprising a tree of concepts ranging from root nodes to leaf nodes of synonym replies. The computer system may generate smart replies using a second model based on the synonym replies and corresponding user selection data for each one of the plurality of synonym replies, with the user selection data indicating a number of times the second user has selected the corresponding synonym reply for replying to messages.
US11188190B2
Method of generating animation overlays starts with a processor causing a communication interface for a communication session to be displayed at client devices. The processor receives from a first client device an animation sending request and causes an animation sending interface to be displayed in the communication interface of the first client device. The animation sending interface comprises animation overlay icons. Each of the animation overlay icons comprise a first avatar associated with the first user. The processor receives from the first client device a selection of a first animation overlay icon and causes the first animation overlay corresponding to the first animation overlay icon to be displayed as an overlay on the communication interface of each of the plurality of client devices. The first animation overlay is an animation that includes the first avatar. Other embodiments are disclosed.
US11188187B2
There is provided an information processing apparatus including an image acquisition part that acquires an image captured by an imaging part, and a display controller that causes a virtual object to be displayed in accordance with a recognition result of a real object shown in the image. The display controller controls the virtual object on a basis of a size of the real object in a real space.
US11188184B2
The present disclosure discloses an electromagnetic touch structure, a direct-backlight display module and a display. The electromagnetic touch structure includes a frame structure and an electromagnetic screen structure disposed on the rim structure; the frame structure includes a groove-shaped metal rear shell and a rim structure disposed at a peripheral edge of the metal rear shell. The electromagnetic screen structure includes a diffusion panel and an electromagnetic film which are stacked between the metal rear shell and the rim structure, and a permanent magnet structure disposed at a peripheral edge of the electromagnetic film, and the permanent magnet structure is located between the metal rear shell and the rim structure, and the electromagnetic film is disposed above or below the diffusion panel.
US11188177B2
An in-cell type liquid crystal panel is disclosed containing: an in-cell type liquid crystal cell provided with a liquid crystal layer including liquid crystal molecules homogeneously aligned in the absence of an electric field, a first transparent substrate and a second transparent substrate sandwiching the liquid crystal layer, and a touch sensing electrode unit related to touch sensor and touch-driven functions disposed between the first transparent substrate and the second transparent substrate; and a pressure-sensitive adhesive layer attached polarizing film disposed, via a first pressure-sensitive adhesive layer and without interposing a conductive layer, to the first transparent substrate side on the viewing side of the in-cell type liquid crystal cell; wherein the pressure-sensitive adhesive layer attached polarizing film contains a first polarizing film, an anchor layer, and a first pressure-sensitive adhesive layer; the anchor layer includes a conductive polymer; and the first pressure-sensitive adhesive layer includes an antistatic agent.
US11188172B2
According to an aspect, a detection apparatus includes: a plurality of detection electrodes; a drive signal generation circuit configured to generate a drive signal; a detection circuit configured to be coupled to the detection electrodes to detect a detection signal based on the drive signal; and a first selection circuit. A first point in time when the drive signal makes a transition from a first potential to a second potential overlaps a first period in which the first selection circuit couples a detection electrode as a first selection target among the detection electrodes to the detection circuit. A second point in time when the drive signal makes a transition from the second potential to the first potential overlaps a second period in which the first selection circuit couples a detection electrode as a second selection target, which is not included in the first selection target, to the detection circuit.
US11188163B2
A touch display device comprises a display panel including a plurality of light-emitting diodes respectively including an anode electrode and a cathode electrode; a touch sensor disposed at a first area of the display panel; a light-emitting element disposed on the cathode electrode at a second area of the display panel; and a light-receiving sensor disposed on a rear surface of the display panel.
US11188158B2
Provided are an artificial intelligence (AI) system and an application thereof, which simulate functions of a human brain, such as recognition and determination, by using a machine learning algorithm, such as deep-learning. A method of processing, by a device, a keyboard input, based on training, may include: displaying a keyboard on a screen of the device; receiving a swipe input of a user, the swipe input connecting a plurality of keys on a displayed keyboard; extracting a trajectory connecting the plurality of keys; applying, to a trained model for a keyboard input, based on the trajectory, trajectory information indicating a shape of the trajectory and a relative position of the trajectory with respect to the keyboard; and determining at least one character corresponding to the trajectory, based on a result of the applying the trajectory information.
US11188157B1
An input assembly comprises a plurality of visual indicators differentiating between key regions on a plane. The input assembly also comprises a plurality of sensors, each arranged behind one of the key regions, and configured to determine a linear distance of the object from each of the sensors when the object is coming into proximity with the plane. Processing circuitry is configured to, based on input from the sensors, determine a location of a selected key region that the object is approaching; instruct changing of a display of at least one of the plurality of visual indicators to highlight the selected key region with a first visual indication when an object approaches within the first predefined proximity of the selected key region; select, from among a plurality of values, a value that is associated with the selected key region, and output the selected value as a user-selected keypad value.
US11188155B2
A motion-based character input method and apparatus are provided. The method includes following steps: matching each of a plurality of representative objects with one of bodies, where the plurality of representative objects are respectively included in object groups each of which includes one or more objects; when a first motion of a first body part matched with a representative object among the plurality of representative objects is detected, recognizing the representative object as a first input; and when a second motion of a second body part matched with an object in an object group including the representative object is detected after the detection of the first motion, recognizing the object as a second input.
US11188154B2
A computing device associated with a user obtains contextual data associated with the user. The contextual data includes information indicating a current location of the user relative to the computing device. The computing device selects one or more applications provided by the computing device based on results of an analysis of the contextual data, and projects one or more holographic objects representing the one or more applications into a viewable area located a predetermined distance from the user.
US11188147B2
A display control method for a display control system includes: acquiring eye gaze information concerning eye gaze of a user; specifying, as a highlight target display element, among at least one display element to be displayed based on data indicating at least one item of information, a display element that has a predetermined positional relationship with the eye gaze of the user indicated by the eye gaze information and that satisfies a certain requirement as a highlight target candidate; and performing display control so that the specified highlight target display element is highlighted.
US11188142B1
A rules-based mechanism is described for powering down racks in an ordered and autonomous way in a data center. Power shelf controllers (PSCs), on different racks or on the same rack, communicate together through a network, called the PSC network, separate from the data network. The PSCs are aware of the other PSCs that share the same input power domain. When the racks are configured for use, each PSC is assigned a priority value, based upon the management provisioning layer assignment. Each PSC creates a table of all the other PSCs and tracks each assigned priority value. When a power event occurs, the PSC can power down components within the rack in accordance with the priority table. Recovery can also be carried out in conformance with the priority table.
US11188137B2
A slave communication apparatus including a clock recovering section that recovers a clock signal from a transmission signal having a first signal value when the clock is a first level, a second signal value when the clock is a second level and data has a first data value, and a third signal value between the first and second signal values when the clock is the second level and the data has a second data value; and a data recovering section that recovers the data, wherein the data recovering section sets the data threshold value to be a first setting value between the second and third signal values in response to the recovered data having the second data value, and sets the data threshold value to be a second setting value between the first and third signal values in response to the recovered data having the first data value.
US11188136B2
Systems and methods for managing content to improve battery life of client devices. A data processing system receives requests for content items from client devices. The data processing system selects the content items from a set of content items and transmits the content items to the respective client devices. The client devices acquire battery status information related to the displaying or rendering of their respective content item. The data processing system receives the battery status information from the client devices and determines a power consumption value associated with the content items. Based on the power consumption value being greater than a threshold power consumption value, the data processing system modifies a policy for selecting the content items from the set of content items.
US11188135B2
A battery controller used in an electronic device supplied with electric power from a battery pack including a rechargeable battery includes a battery monitor for monitoring remaining battery charge in the rechargeable battery, and a power supply controller. The battery monitor issues an alarm when the remaining battery charge lowers to a threshold or below, and, after that, shuts down upon receiving a shut-down command from the power supply controller. The power supply controller sends the shut-down command to the battery monitor upon receiving the alarm from the battery monitor and determining that the remaining battery charge is equal to or below the threshold.
US11188134B2
The present disclosure provides a connector for coupling a first electronic device and a second electronic device with a power source to enable the power source to provide a current to the first electronic device and the second electronic device, the connector includes: a first connector component configured to be coupled with the first electronic device; a power-supplying connector component configured to be coupled with the power source; a power line configured to couple the second electronic device and the first connector component to the power-supplying connector component; a data line having a first end coupled with the second electronic device, and a second end coupled with the first connector component; and a power-supplying state detection circuit configured to be coupled with the power-supplying connector component and detect whether the power-supplying connector component is coupled with the power source; and a message transmission line having a first end coupled with the power-supplying state detection circuit, and a second end of the message transmission line is coupled with the second electronic device, and the power-supplying state detection circuit is configured to transmit a power source connection message to the second electronic device via the message transmission line when it is detected that the power-supplying connector component is coupled with the power source.
US11188133B2
The present disclosure describes a system 400 for transmitting power to a remote Power over Ethernet (PoE) subsystem by forwarding Powered Device (PD) input voltage where the subsystem includes a PD and a Power Sourcing Equipment (PSE) device. Included is a master PSE device 402, a first subsystem 410, and a second subsystem 428. The first subsystem 410 includes a first PD 418 that includes a first power switching device 426 and a first PSE device 424. The first power switching device 426 forwards the input power from the first PD 418 to the first PSE 424 without disturbing the PoE handshaking between the devices. The first power switching device 426 uses a switching device with level detection that detects the required input voltage. The second subsystem 428 receives the power from the first subsystem's 410 first PSE device 424. And the second subsystem 428 operates in a manner similar to the first subsystem 410.
US11188130B2
An information handling system having improved thermal management includes a policy that is used by a basic input output system during a system startup. A mode controller customizes the policy by adjusting fan speed and/or workload. The customization utilizes a manual mode, an intelligent mode, or a historical data mode.
US11188122B2
A code reader may include a housing configured to be wearable by a user, a scanning unit configured to scan machine-readable indicia of a target area, a user interface connected to the housing and configured to present identification data associated with the machine-readable indicia to the user, a power source disposed within the housing, a processing unit disposed within the housing, and a plurality of electrical conductors in electrical communication with the processing unit and the user interface. The processing unit may be configured to communicate a scan signal to the scanning unit to cause the scanning unit to scan the target area, receive response data from the scanning unit representative of the machine-readable indicia, generate the identification data in response to receiving the response data, and communicate the identification data to the user interface for display thereon. The electrical conductors may provide power and enable signals to be communicated.
US11188121B2
Systems and methods are involved with but are not limited to an apparatus including a traylike structure including one or more apertures being positioned along one or more of a first wall portion, a second wall portion, a third wall portion, and a fourth wall portion; and a flangelike structure including one or more protrusions being positioned to extend from one or more of a first lower interior surface of a first elongated member, a second lower interior surface of a second elongated member, and a third lower interior surface of the third elongated member to engage with the one or more apertures of the traylike structure thereby coupling the flangelike structure with the traylike structure. In addition, other aspects are described in the claims, drawings, and text forming a part of the present disclosure.
US11188117B2
An apparatus is provided for low latency adaptive clocking, the apparatus comprises: a first power supply rail to provide a first power; a second power supply rail to provide a second power; a third power supply rail to provide a third power; a voltage divider coupled to the first, second, and third power supply rails; a bias generator coupled to voltage divider and the third power supply rail; an oscillator coupled to the bias generator and the first supply rail; and a clock distribution network to provide an output of the oscillator to one or more logics, wherein the clock distribution network is coupled to the second power supply rail.
US11188099B2
Systems and methods are provided for preventing a loss of throughput data connectivity from one or more active autonomous vehicles of the fleet communicating with a back office network by: collecting an average aggregate of the throughput data from the one or more active AVs communicating with the back office network; updating a set of records in a throughput data table corresponding to a plurality of mapped AV routes for the one or more active AVs, by processing a throughput data table record in the temporary buffer of updated throughput data to eliminate identified duplicate or out-of-date throughput data recorded in the throughput data table; and determining, by the back office network, whether one or more of the AV route segments or the final drop-off location exhibits the effect of an instance of the loss of throughput data connectivity between the AV and the back office network.
US11188096B2
Provided is a control apparatus includes, a state information obtainment unit configured for, with respect to each of at least some nodes including an assigned node among a plurality of nodes being mobile nodes, obtaining state information that represents a state related to a predetermined value corresponding to a position of each of the some nodes; a control information generation unit configured for generating control information for controlling movement of the assigned node based on the state information of each of the some nodes; and a control unit configured for controlling movement of the assigned node based on the control information.
US11188090B2
A vehicle includes a first image obtainer configured to obtain an external image; a second image obtainer configured to obtain an internal image; an obstacle detector configured to detect obstacles; a controller configured to control autonomous driving based on obstacle detection information detected by the obstacle detector and image data obtained by the first image obtainer and encrypt brightness data among the image data obtained by the first and second image obtainers during the control of the autonomous driving; and a storage configured to store the encrypted brightness data.
US11188086B2
In the following, a system having an autonomous mobile robot and a base station for the robot is described. In accordance with one example, the robot comprises a navigation module with a navigation sensor for detecting geometric features of objects in the environment of the robot. The base station has at least one geometric feature which can be detected by the robot by means of the navigation sensor. The robot includes a robot controller that is coupled with the navigation module, the robot controller being configured to identify and/or localize the base station and/or to determine a docking position of the robot based on the at least one geometric feature of the base station.
US11188084B2
The disclosure relates to a method for operating a motor vehicle in a navigation surrounding area, e.g., a parking area. A digital navigation map, which describes a of the navigation surrounding area is used to describe a roadway network. A navigation route to a destination contained in the navigation map is determined by a navigation system of the motor vehicle according to the navigation map. Sensor data from a sensor device on the motor vehicle is used to describe environment of the motor vehicle. The navigation system carries out a vehicle guidance algorithm based on the sensor data and is trained by a machine learning process using training data. The motor vehicle is guided along the navigation route automatically according to a lateral and/or longitudinal guidance action ascertained by the vehicle guidance algorithm.
US11188083B2
A method, an apparatus, and a computer-readable storage medium with instructions for motion planning for a transportation vehicle wherein motion candidates are determined based on an action and state gridding. This involves applying at least one measure for optimizing the motion candidates. Final states of motions of the transportation vehicle corresponding to the movement candidates are determined in a discretized state space and a motion for the transportation vehicle is selected.
US11188063B2
A system for controlling manufacturing of a vehicle door can set a position of the door by predicting a deflection thereof. The system includes a control unit detecting weight data of the door by vehicle model and position range data, generating a door deflection amount and a body deflection amount based on the weight data and the position range data, detecting a gap prediction value and a step difference prediction value according to the door deflection amount and the body deflection amount, and generating a result list including positioning data of the hinge unit if the gap prediction value and the step difference prediction value exist within a quality reference range, and a prediction unit configured to predict the gap prediction value and the step difference prediction value at which the body and the door are spaced apart based on the door deflection amount and the body deflection amount.
US11188059B2
The present disclosure comprises a method for managing a plant of the automation technology, including a step of acquiring and storing all data transmitted via a communication network, consisting of process values, control variables and status data, and operating telegrams by a field detection unit, and providing the data and the operating telegrams with time stamps. The method also includes steps of temporally assigning the operating telegrams to the data, and analyzing the assignment and creating an intervention system. The intervention system contains plant states and interventions, wherein a plant state is created on the basis of transmitted data from a sensor unit and from an actuator unit, and wherein an intervention consists of at least one operating telegram following the transmitted data from the sensor unit and from the actuator unit.
US11188053B2
Provided are a computer system, and a method and a program for operation verification that easily know the operation of a machine tool more exactly. The computer system acquires operating data while a machine tool operates for a predetermined time, generates computer graphics virtually showing that the machine tool operates for the predetermined time from the acquired data, acquires an image of the machine tool that has taken for the predetermined time, and compares the image with the computer graphics for the predetermined time. The computer system also notifies the abnormality if an abnormality has been detected as the result of the comparison.
US11188052B2
Disclosed is a system and method to track the consumption and use period of various consumable and/or durable welding-type products via tracking the consumption and/or use of various other consumable and/or durable welding-type products. The system and method may provide alerts when the use period of a consumable and/or durable welding-type product satisfies a threshold and therefore should be replaced.
US11188048B2
A PLC collects a device value stored in any one of a plurality of devices and stores information relating to collecting time at which the device value is collected and the device value in association with each other in a first buffer. The PLC collects data input from a monitoring apparatus and stores information relating to acquiring time at which the data is acquired and the data in association with each other in a second buffer. A saving section saves, when a predetermined saving condition is satisfied, the device value and the information relating to the collecting time stored in the first buffer, and the data and the information relating to the acquiring time stored in the second buffer in correspondence with each other.
US11188047B2
Systems and methods are provided for detecting events in industrial processes. An acquisition system may include one of a camera and an audio recorder to acquire monitoring data in the form of one of imaging data and acoustic data, respectively. A computer system, may include a machine learning engine and may be programmed to classify the monitoring data under a classifier, quantify, based on the classifier, the monitoring data with at least one quantifier, and detect an event when the at least one quantifier satisfies a predetermined rule corresponding to the at least one quantifier.
US11188046B1
One or more video gateway devices configured to: access pre-configured criteria including at least a first condition, a second condition, and a first event; access video content captured by cameras configured to capture video of areas of a manufacturing facility; determine, based on an analysis of the video content, that the first condition is satisfied; access sensor data from one or more sensors; determine, based on an analysis of the sensor data, that the second condition is satisfied; and based on determining that the first and second conditions are satisfied, cause the first event to be executed.
US11188043B2
A rotating equipment system with in-line drive-sense circuit (DSC) electric power signal processing includes rotating equipment, in-line drive-sense circuits (DSCs), and one or more processing modules. The in-line DSCs receive input electrical power signals and generate motor drive signals for the rotating equipment. An in-line DSC receives an input electrical power signal, processes it to generate and output a motor drive signal to the rotating equipment via a single line and simultaneously senses the motor drive signal via the single line. Based on the sensing of the motor drive signal via the single line, the in-line DSC provides a digital signal to the one or more processing modules that receive and process the digital signal to determine information regarding one or more operational conditions of the rotating equipment, and based thereon, selectively facilitate one or more adaptation operations on the motor drive signal via the in-line DSC.
US11188042B2
A building management system (BMS) includes a storage device having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations. The operations include receiving an indication of an event relating to building equipment operable to serve spaces of a building, the indication identifying at least one of a space or a type of equipment associated with the event, determining, based on the indication, that the one or more criteria are satisfied for a first filter of a plurality of filters, each filter of the plurality of filters associated with a subset of users and specifying one or more criteria for satisfying the filter, the one or more criteria comprising at least one of a space criterion or an equipment criterion, and providing a notification of the event to the subset of users associated with the first filter in response to a determination that the one or more criteria are satisfied for the first filter.
US11188038B2
A method for predicting a path of a specific occupant of a number of occupants including receiving user access data, the user access data including a user identifier, an access time, and an access location, generating, a first model describing general sequences of access events associated with the number of occupants and a frequency of each of the general sequences, generating a second model describing specific sequences of access events associated with the specific occupant and a frequency of each of the specific sequences, and generating a path prediction model based on the first and second models, the path prediction model including a weighted score for each of the number of access control points, the weighted score associated with a probability the specific occupant accesses the access control point based on a last accessed access control point.
US11188034B2
The invention relates to a system for monitoring and influencing at least one object of interest and/or processes carried out by the object, containing: at least one object for obtaining information, which is designed to obtain information on the object of interest and at least one influencing object which is designed to exert influence on the object of interest. The object for obtaining information and the influencing object being subject to a geo-referencing process. The system also includes a central control unit which is coupled to the object for obtaining information and the influencing The central control unit controls an exchange of information with or between the object for obtaining information and the influencing object, requests information from the object for obtaining information in response to an alarm trigger, and on the basis of information from the object for obtaining information causes the influencing object to carry out measures for influencing the object of interest and/or processes carried out by the object. The system also includes a communication network via which the exchange of information between the objects or between the objects and the central control unit is carried out.
US11188028B2
A button (1) for a timepiece, comprising:—a rod (4);—a tube (2) for guiding of the rod (4) along a longitudinal axis (A);—a ring (3); and—a mechanical connection (3d, 2c, 5) between the ring and the tube, the mechanical connection being of the bayonet type and/or comprising a spring (5).
US11188026B2
An apparatus for manufacturing a hologram includes a holographic optical element on which a first interference pattern of a first signal beam and a first reference beam is recorded and a second interference pattern of a second signal beam modulated by a Fourier lens and a second reference beam is recorded. Also, an apparatus for reconstructing a hologram by using the holographic optical element is provided.
US11188025B2
An information processing apparatus includes a detector and a reception unit. The detector detects approaching of a user toward an image formed in midair. The reception unit receives an action of the user as an operation in a case where the user approaches the image from a predetermined direction.
US11188022B2
A process cartridge includes: a toner cartridge including: a toner housing accommodating toner and having a toner discharge hole; and a toner shutter movable between a closed position closing the toner discharge hole and an opened position opening the toner discharge hole with respect to the toner discharge hole; and a drum cartridge including: a photosensitive drum rotatable about a drum axis extending in a first direction; and a drum frame supporting the photosensitive drum, wherein in a state the toner cartridge is mounted to the drum cartridge, the toner housing is rotatable about an axis between a first position in which the toner shutter is located in the closed position and a second position in which the toner shutter is located in the opened position, the axis extending in a second direction intersecting with the first direction.
US11188020B2
There is provided a method of producing a blade for cleaning a toner image retainer, the method including: binding an abutting layer that abuts against the toner image retainer and a supporting layer that supports the abutting layer, wherein the maximum value D of a difference between a first loss tangent at 1 Hz and a second loss tangent at 100 Hz of the blade that includes the abutting layer and the supporting layer satisfies the formula: 0.2≤D≤0.7, wherein the maximum value D is a maximum value of a difference between the first loss tangent and the second loss tangent at temperatures within a range of 0° C. to 50° C.
US11188007B2
A toner container includes a container body, an opening, a cover, a toner discharge port, a shutter, a cylindrical structure, protrusions, and an identifier. The shutter is attached to the cover and includes a main shutter covering the toner discharge port. The main shutter moves between a closed position to close the toner discharge port and an open position to open the toner discharge port. The protrusions are on both sides of the cover and protrude in a direction orthogonal to a toner container mounting direction. The identifier is on the cover to indicate a toner color. The cylindrical structure's leading end is downstream of leading ends of the protrusions in the mounting direction. The main shutter's leading end is downstream of the protrusions' leading ends in the mounting direction when the main shutter is in the closed position. The protrusions are downstream of the identifier in the mounting direction.
US11188005B2
A liquid developer containing toner particles and a carrier liquid, the toner particles containing a resin component, wherein the resin component includes a resin A and a resin B, the resin A has a unit Y1 represented by the formula (1) and a unit Y2 represented by the formula (2), the resin B has a unit Y3 represented by the formula (3) and a unit Y4 selected from the units represented by the formulae (4) to (8), the resin A has a unit Y2 content of 1% to 20% by mass, the resin B has a unit Y3 content of 5% to 90% by mass, the resin component has a resin A content of 50% to 99% by mass, and the resin component has a resin B content of 1% to 50% by mass.
US11188000B2
A method and a device for characterizing a mask for microlithography in a characterization process carried out using an optical system, wherein the optical system includes an illumination optical unit and an imaging optical unit and wherein in the characterization process structures of the mask are illuminated by the illumination optical unit, the mask is imaged onto a detector unit by the imaging optical unit and image data recorded by the detector unit are evaluated in an evaluation unit. A method includes the following steps: determining a temporal variation of at least one variable that is characteristic of the thermal state of the optical system, and modifying the characterization process depending on the temporal variation determined.
US11187995B2
A method of measuring a parameter of a patterning process, the method including obtaining a measurement of a substrate processed by a patterning process, with a first metrology target measurement recipe; obtaining a measurement of the substrate with a second, different metrology target measurement recipe, wherein measurements using the first and second metrology target measurement recipes have their own distinct sensitivity to a metrology target structural asymmetry of the patterning process; and determining a value of the parameter by a weighted combination of the measurements of the substrate using the first and second metrology target measurement recipes, wherein the weighting reduces or eliminates the effect of the metrology target structural geometric asymmetry on the parameter of the patterning process determined from the measurements using the first and second metrology target measurement recipes.
US11187992B2
Implementations described herein generally relate to improving silicon wafer manufacturing. In one implementation, a method includes receiving data from one or more manufacturing tools about a manufacturing process of a silicon wafer. The method further includes determining, based on the data, predictive information about a quality of the silicon wafer. The method further includes providing the predictive information to a manufacturing system, wherein the predictive information is used to determine whether to take corrective action.
US11187987B2
A control system, of a plurality of heads, acquires grating correction information related to at least two of scales in a first grating group and scales in a second grating group, based on position information of a movable body measured using at least four heads irradiating measurement beams on at least two of the scales and scales. The grating correction information is used to control movement of the movable body using at least three heads irradiating at least two of the scales and scales.
US11187977B2
An imprint apparatus cures an imprint material on a shot region of a substrate by light irradiation and forms a pattern on the shot region in a state in which a mold is in contact with the imprint material. The apparatus includes a shutter mechanism including a shutter plate configured to control light irradiation to the imprint material on the shot region and an actuator configured to drive the shutter plate, and a driving mechanism configured to change relative positions of the substrate and the mold. The shutter plate includes a first passing portion configured to irradiate a part out of a whole of the imprint material on the shot region with light and a second passing portion configured to irradiate the whole of the imprint material on the shot region.
US11187963B2
According to various embodiments, an all-optical thresholder device is disclosed. The all-optical thresholder device includes a Mach-Zehnder interferometer (MZI) coupled to a Mach-Zehnder coupler (MZC). The MZI includes at least one microring resonator (MRR) and a first tunable element, where the MRR further includes a second tunable element. The MZC includes a third tunable element. The first, second, and third tunable elements are configured to control biases of the all-optical thresholder device to achieve a desired power transfer function.
US11187961B2
A liquid crystal lens and an imaging device including the liquid crystal lens are provided. The liquid crystal lens includes: a first substrate and a second substrate arranged opposite to each other; a liquid crystal layer located between the first substrate and the second substrate; the liquid crystal layer is configured to transmit a first portion of incident light transmitted through the first substrate, and converge the first portion of incident light to a predetermined region of the second substrate; and a light adjustment structure arranged between the first substrate and the second substrate, and configured to enable a second portion of incident light transmitted through the first substrate to be transmitted through the liquid crystal layer and converged to the predetermined region.
US11187956B2
An electrochromic element includes: a first electrode which transmits light; a second electrode disposed opposite the first electrode; and an electrolyte containing metal and located between the first electrode and the second electrode. The metal is depositable on one of the first electrode and the second electrode, according to a voltage applied between the first electrode and the second electrode, and a second deposition voltage at which deposition of the metal on the second electrode starts is higher than a first deposition voltage at which deposition of the metal on the first electrode starts.
US11187954B2
Various embodiments herein relate to electrochromic devices and electrochromic device precursors, as well as methods and apparatus for fabricating such electrochromic devices and electrochromic device precursors. In certain embodiments, the electrochromic device or precursor may include one or more particular materials such as a particular electrochromic material and/or a particular counter electrode material. In various implementations, the electrochromic material includes tungsten titanium molybdenum oxide. In these or other implementation, the counter electrode material may include nickel tungsten oxide, nickel tungsten tantalum oxide, nickel tungsten niobium oxide, nickel tungsten tin oxide, or another material.
US11187950B2
An array substrate and a method of manufacturing the same are provided. The array substrate includes a substrate, a gate layer, a first insulating layer, a gate tracking layer, and a second insulating layer. The method of manufacturing the array substrate includes a substrate providing step, a gate layer forming step, a first insulating layer forming step, a gate tracking layer forming step, and a second insulating layer forming step.
US11187946B2
A display device includes: a display substrate including an upper surface, a lower surface facing the upper surface, and a side surface connected to the upper surface and the lower surface; a plurality of drivers disposed on the side surface of the display substrate; and a connection wiring film attached to the side surface of the display substrate, and electrically connecting the drivers.
US11187942B2
A color conversion panel includes a substrate and a red color conversion layer, a green color conversion layer, and a transmission layer which are disposed on the substrate. The transmission layer includes at least one of a pigment and a dye.
US11187937B2
Disclosed are a color filter, a fabrication method thereof, a display panel and a display device. The color filter comprises a plurality of filter units distributed in an array; each filter unit comprises: a substrate and a color film layer arranged on the substrate; the color film layer comprises a red color film, a green color film, a blue color film and a white color film; and the areas of the red color film, the green color film and the blue color film are all larger than the area of the white color film.
US11187933B2
A LCOS display panel comprises a silicon substrate, a pixel structure on the silicon substrate, a first and a second PI (polyimide) layers, a LC (liquid crystal) layer between the first and the second PI layers, wherein the second PI layer is disposed on the pixel structure, and the LC layer is disposed on the second PI layer, a glass substrate, an ITO (indium tin oxide) layer, a dam sealing a perimeter of the LCOS display panel to enclose the LC layer within the dam, wherein the dam is disposed between the first and second PI layers, and holds the silicon substrate and the glass substrate together, and a UV (ultra violet) cut filter in an active area of the LCOS display panel, wherein the active area of the LCOS display panel includes the LC layer and the pixel structure.
US11187927B2
A display device according to a present disclosure comprises: a display region; a frame region disposed around the display region; a plurality of first wirings extending in a first direction in the display region; a first drive circuit electrically connected to one end of each of the plurality of first wirings; a first inspection wiring electrically connected to another end of each of the plurality of first wirings through each of a plurality of inspection thin film transistors; a second inspection wiring connected to a gate electrode of each of the plurality of inspection thin film transistors; an inspection drive circuit electrically connected to the second inspection wiring; and an inspection circuit electrically connected to the first inspection wiring, wherein at least a part of the second inspection wiring extends in the first direction in the display region.
US11187925B2
An apparatus includes an electronic circuit, an electro-acoustic transducer and a coupler. The electronic circuit is configured to receive data to be transmitted over an optical cable, and to convert the data into a modulating signal. The electro-acoustic transducer is configured to convert the modulating signal into an acoustic wave. The coupler is configured to be mechanically coupled to a section of the optical cable, and to apply to the section a longitudinal stretching force that varies responsively to the acoustic wave, so as to modulate the data onto an optical carrier traversing the optical cable.
US11187912B2
A light source module includes: laser light sources; parallel light lenses that converts laser beams from the laser light sources to collimated laser beams; a demagnification optical system including that demagnifies the collimated laser beams; an optical fiber; and a condenser lens that converges and couples the laser beams demagnified by the demagnification optical system with the optical fiber; wherein an Abbe number of each of the parallel light lenses is set to a set value suppressing an output fluctuation from the optical fiber to a predetermined value or less, the set value determined based on: a transverse magnification defined by a focal length of a corresponding one of the parallel light lenses, a demagnification of the demagnification optical system, and a focal length of the condenser lens; and a corresponding one of wavelength shifts of the laser beams generated by the laser light source.
US11187908B2
A method for assembling a head mounted display includes providing a rigid structural frame, and forming an inner optical assembly by assembling optical components to the structural frame including at least one micro-display configured to generate an image, and at least one reflective optical component configured to direct the image to a user's eye. The method includes assembling an outer frame to the inner optical assembly to provide protection for the optical components and customization of the head-mounted display for the user.
US11187906B2
Provided herein are augmented reality visual aid systems, software, and methods which enhance vision, to simulate natural vision, by utilizing hybrid see through occlusion enabled hardware, and software through image manipulation, reprocessing, blending, for presentation and display to the eyes thus enabling a range of tasks previously lost or impacted.
US11187891B1
A spatial light modulator includes a substrate, a phase change material cell on the substrate, the phase change material cell including an electrical heater on the substrate, an optical reflector layer on the electrical heater, and a phase change material layer on the optical reflector layer.
US11187869B2
An accessory for a camera includes: a first terminal; a second terminal; a third terminal; a fourth terminal; a fifth terminal; a sixth terminal; an eighth terminal that receives a first clock signal of a first cycle from the camera; a seventh terminal that receives a first data signal in synchronization with the first clock signal; a ninth terminal that outputs a third data signal to the camera in synchronization with the first clock signal; a tenth terminal that outputs a second clock signal of a second cycle to the camera, the second cycle being longer than the first cycle; and an eleventh terminal that outputs a second data signal to the camera in synchronization with the second clock signal, wherein: the eighth terminal is positioned between the seventh terminal and the ninth terminal, and the tenth terminals is positioned between the ninth terminal and the eleventh terminal.
US11187856B2
In one implementation, a connection system includes an adapter block assembly (130, 160) and methods for making thereof. In one aspect, the adapter block assembly (130, 160) includes a plurality of adapters (20), each of which having a slot structure (50). The adapter block assembly 130 can be built by providing a support structure (100) having a plurality of extension members (102) that engage with the adapter slot structures (50). In one implementation, a flange clip (200, 220) is removably inserted into the slot structure (50), wherein the flange clip (200, 220) has a second width (W3, W4) that is greater than first width (W1).
US11187846B2
A lighting fixture defines a lateral direction, a transverse direction, and a vertical direction. The light fixture includes a frame and a first panel supported by the frame. The first panel includes a first edge extending between a front surface of the first panel and a rear surface of the first panel. The lighting fixture includes a second panel supported by the frame. The second panel includes a second edge extending between a front surface of the second panel and a rear surface of the second panel. The lighting fixture includes at least one light source configured to illuminate the first panel and the second panel. The lighting fixture includes a light reflector extending adjacent to the rear surface of the first panel and the rear surface of the second panel. The light reflector reflects light emitted from at least one of the first panel and the second panel.
US11187842B2
A light emitting module includes: a light emitting element unit including: a light-emitting element that has a main-light-emission surface, an electrode-formation surface and a side-surface, a light-transmissive member that covers the main-light-emission surface, and a first light-reflection member that covers the side-surface; a light-transmissive light guide plate including a first main-surface as a light emission surface, and a second main-surface opposed to the first main-surface and has a recess accommodating the light emitting element unit so that the first light-reflection member is partially arranged out of the recess in a cross-section; a light-transmissive interposition member that contacts an interior side-surface of the recess and an exterior side-surface of the light emitting element unit; and a second light-reflection member that partially covers the second main-surface and the interposition member. The interposition member is at least partially exposed from the second light-reflection member in a plan view. The hardness of the interposition member is lower than a hardness of the first light-reflection member and a hardness of the second light-reflection member.
US11187840B1
An optical fiber apparatus corresponding to an environmental condition and a lamp module with the optical fiber apparatus corresponding to the environmental condition may include an optical fiber, in which the movement of the optical fiber is guided upon a change in the length of the optical fiber by a high temperature or low temperature environmental condition such that the change in the length thereof is absorbed, preventing damage due to the change in the length of the optical fiber to improve durability.
US11187839B2
A display device including a display panel and an eyepiece is provided. An image realized by the display panel can be provided to a user by passing through the eyepiece. The display device can further include a front quarter-wave plate and a rear quarter-wave plate in order to increase the path of light traveling toward the eyepiece from the display panel. A barrier can be disposed between the front quarter-wave plate and the rear quarter-wave plate. The barrier can reflect or transmit the light traveling toward the eyepiece from the display panel on a region-by-region, so that the loss of light recognized by the user through the eyepiece can be minimized.
US11187834B2
A multi-color dielectric coating is formed using interleaved layers of dielectric material, having alternating refractive index, to create reflections at selected wavelengths, thus appearing as different colors. Etching of selected layers at selected locations changes the color appearance of the etched locations, thus generating a coating having multiple colors. The thicknesses of the layers are chosen such that the path-length differences for reflections from different high-index layers are integer multiples of the wavelength for which the coating is designed.
US11187830B2
Provided are: a polarizing plate; a method for manufacturing the polarizing plate; and an optical display device comprising the same, the polarizing plate having an adhesive layer, a barrier layer, a polarizer, and a protective film, which are sequentially stacked, wherein the barrier layer is formed from a barrier layer composition containing an epoxy-based compound and an antimony sulfonium-based initiator.
US11187817B2
A radiation detector includes a substrate having flexibility, a plurality of pixels which are provided on a surface of the substrate and each of which includes a photoelectric conversion element, and a scintillator that is stacked on the substrate and has a plurality of corners. An outer edge of each of the corners of the scintillator is disposed closer to the inside of the substrate than an extension line of each of sides sharing the corner.
US11187808B2
Methods and systems for methods and systems for performing GNSS orbit and clock augmentation and position determination are disclosed. In an embodiment, a method for performing GNSS augmentation and position determination includes obtaining orbit/clock initial parameters with a receiver device, generating a numerically-integrated orbit and extrapolated clock in response to the orbit/clock initial parameters with a processing device, and processing the observations of a GNSS receiver and the numerically-integrated orbit and extrapolated clock to derive an improved positioning solution with a processing device.
US11187806B2
A LIDAR scanning system. The LIDAR system comprises a laser configured to transmit laser light. An optical switch is optically coupled to the laser to receive laser light via an input port. The optical switch includes a plurality of output ports for transmitting received laser light to an environment to be scanned. Each of the plurality of output ports is oriented in a different direction. A detector subsystem is positioned to receive reflected laser light. A processor is coupled to the detector subsystem. The processor is configured to receive data signals from the detector subsystem. The processor is also configured to determine a distance from the LIDAR scanning system to one or more objects in an environment of the LIDAR scanning system based on a time between a transmission of beams of laser light and a reception of a reflection of the beams of laser light.
US11187797B2
Provided are a method and an apparatus for range ambiguity suppression based on orthogonal nonlinear frequency modulation (NLFM) waveforms. The method includes that: according to transmitted orthogonal NLFM signals, a waveform sequence of the transmitted signals corresponding to an obtained echo signal is determined; a set of range matched filters is constructed according to the waveform sequence and the orthogonal NLFM signals; range compression is performed on the echo signal by using the set of range matched filters to obtain range-compressed data; and synthetic aperture radar (SAR) imaging is performed according to the range-compressed data, to obtain an imaging result, and the imaging result is outputted. A non-transitory computer-readable storage medium is also provided.
US11187792B2
The device executes a method for determining the delay time of a first wavelet in a transmission path (I1). For this purpose, the first wavelet is transmitted into the transmission path (I1) at a time after a reference time. After passing through the transmission path (I1), the delayed and typically deformed transmission wavelet is scalar-multiplied with a second (analysis) wavelet. The result is compared to a reference value. The scalar product value adopts the reference value at a time (ts). The delay of the first and/or second wavelet in relation to the reference time is adjusted according to said time (ts) in relation to the reference time. An amplitude adjustment is not carried out.
US11187791B2
This application relates to the field of radar technologies, and in particular, to a laser radar and an intelligent sensing device. The laser radar includes a radar body, a laser emitter board, a laser receiver board, and a counterweight structure. The laser emitter board and the laser receiver board are separately disposed on the laser body. The laser emitter board is configured to emit an emergent laser toward a detection target. The laser receiver board is configured to receive a reflected laser reflected by the detection target, and convert an optical signal into an electrical signal, so as to analyze a position, a three-dimensional image, a speed, and the like of the detection target. The radar body is connected to a power apparatus, and the power apparatus drives the entire radar body and the laser emitter board and the laser receiver board that are located on the radar body to rotate, so that the laser radar can detect a range of 360° around. In the present disclosure, the counterweight structure is disposed on the radar body, so that the radar body rotates more stably, thereby effectively ensuring precision of the radar and extending a service life of the radar.
US11187789B2
A semiconductor device includes a detector structure. The detector structure includes an integrated circuit on a substrate, and a photo detector on an upper surface of the integrated circuit that is opposite the substrate, where the substrate is non-native to the photo detector. A System-on-Chip apparatus includes at least one laser emitter on a non-native substrate, at least one photo detector on the non-native substrate, and an input/output circuit. The at least one photo detector of the second plurality of photo detectors is disposed on an integrated circuit between the at least one photo detector and the non-native substrate to form a detector structure.
US11187788B2
The present disclosure relates to a array radar system. More particularly, to a technique for determining a ghost target in a radar equipped with a nonlinear array antenna. There is provided a radar apparatus including a receiver configured to receive real non-linear array signals of N channels through N channel non-linear array antennas arranged at mutually different intervals, a signal generator configured to generate virtual non-linear array signals of M channels capable of spacing equal intervals between the adjacent channels together with the N channels based on N real channel non-linear array signals, and configured to generate virtual linear array signals of M+N channels including the real non-linear array signals of N channels and the virtual non-linear array signals of M channels M channels, and a determiner configured to determine a ghost target based on the virtual linear array signals of M+N channels.
US11187778B2
A system for estimating a location of a source transmitting a spectral-diversity signal having a known form but at least one unknown parameter is disclosed. The system comprises signal receiving circuits, each receiving the spectral-diversity signal and computing, for each signal carrier component in the spectral-diversity signal, a cross-ambiguity function based on the known form and on the received spectral-diversity signal. A central processor circuit estimates the location of the source, by calculating an extremum of an objective function constructed from all the cross-ambiguity functions.
US11187772B2
Embodiments of the disclosure provide a method for calibrating a current measurement device, a current measurement method and device, and a display device. The method for calibrating a current measurement device includes: inputting a plurality of given currents to the current measurement device; detecting a plurality of time parameters corresponding to the plurality of given currents; establishing the functional relationship between the current and the time parameter based on the plurality of given currents and the corresponding plurality of time parameters. According to the embodiments of the disclosure, the precision of the current measurement is improved.
US11187769B2
The disclosure relates to a computer implemented method for magnetic resonance imaging. The method includes: receiving at least a first and a second subset of k-space data as radio frequency signals emitted from excited hydrogen atoms of a subject; sampling the first and second subset of k-space data; choosing the first subset of k-space data as a base subset of k-space data; estimating motion parameters of the second subset of k-space data against the base subset of k-space data; and correcting the second subset of k-space data based on the estimated motion parameters of the second subset of k-space data. The motion parameters of the second subset of k-space data are parameters of a non-linear motion estimating function representing a motion of the subject between receiving the first subset of k-space data and receiving the second subset of k-space data.
US11187768B2
The present invention relate to a system and associate method of MRI and MR spectroscopy which provide stable measurements of the relaxation times, T1 and T2, by using tailored multi-band RF pulses that direct control of the saturation conditions in the background pool of macro-molecular protons, and hence provide a flexible means to induce constant Magnetisation Transfer (MT) effects. In doing this, equal saturation of the background pool is obtained for all measurements independent of the parameters that may be changed, for example, the rotation rate used to obtain a desired flip angle, that is, the degree of change in the magnetisation of the free pool of protons.
US11187767B2
An MAS probehead (1) positioned in a magnet bore (2) includes a sample chamber (3) with a stator (4) for receiving a rotor and an RF coil that radiates RF pulses into and/or receives RF signals from an NMR sample (5). A temperature-control apparatus guides gas at a first variable temperature T1 into the sample chamber and through the stator during an NMR measurement, and guides a pressurized gas stream at a second variable temperature T2 around the sample chamber. The sample chamber is surrounded by an encapsulation device (6), at least in the azimuthal direction around the axis of the magnet bore and counter to the flow direction of the pressurized gas, and is oriented to provide an air gap (7′) between the sample chamber and the magnet bore. This prevents dissipation of the gas temperature to outer parts of the probehead, and yields larger NMR measurement temperature ranges.
US11187765B2
The present disclosure relates to apparatuses and methods for stimulating a magneto-optical defect material with defect centers in a magnetic detection system using a stimulation process to significantly increase magnetic sensitivity of the detection system. The system utilizes a Ramsey pulse sequence pair or a shifted magnetometry adapted cancellation (SMAC) pair to detect and measure the magnetic field acting on the system. Utilizing a pair of magnetic measurements that are approximately in quadrature improves the dynamic range and accuracy of the magnetic detection.
US11187764B2
In one aspect, a bridge includes a first magnetoresistance element that includes a first set of pillars, a second magnetoresistance element that includes a second set of pillars, a third magnetoresistance element that includes a third set of pillars and a fourth magnetoresistance element that includes a fourth set of pillars. The first set of pillars and the fourth set of pillars are disposed in a first matrix and the second set of pillars and the third set of pillars are disposed in a second matrix. The second magnetoresistance element is in series with the first magnetoresistance element, the third magnetoresistance element is in parallel with the first magnetoresistance element and the fourth magnetoresistance element is in series with the third magnetoresistance element.
US11187763B2
Apparatus and methods provide sensing of quadrants, angles, or distance using magnetoresistive elements. A quadrant or angle sensor can have magnetoresistive elements split into multiple angles to generate an output with reduced harmonics. A distance sensor can have magnetoresistive elements split and spaced apart to generate an output with reduced harmonics. A biasing conductor can alternatingly carry different amounts of current (different in at least one of magnitude or direction) for DC offset compensation or cancellation.
US11187761B1
Sensor modules for measuring parameters such as magnetic fields, tilts, orientation, or other parameters in high resolution in three orthogonal axes using single-axis sensor arrays are disclosed.
US11187756B2
Provided are an apparatus and method of obtaining degradation information of a lithium ion battery cell. The apparatus according to an embodiment estimates a first positive electrode usage region related to a first state of health of the lithium ion battery cell. The apparatus estimates a second positive electrode usage region related to a second state of health of the lithium ion battery cell. Then, the apparatus calculates an amount of change of maximum storage capacity of a positive electrode of the lithium ion battery cell with respect to a usage period from the first state of health to the second state of health, based on the first positive electrode usage region and the second positive electrode usage region.
US11187747B2
An inspection system includes a prober, a tester and a malfunction analysis/prediction unit. The prober has a stage holding a substrate having multiple devices formed thereon, a transport unit that transfers the substrate to the stage, and a probe card that brings a plurality of probes into contact with electrodes of the multiple devices on the substrate. A tester applies electrical signals to the multiple devices on the substrate through the probe card and inspects electrical characteristics of the multiple devices. The malfunction analysis/prediction unit, when a malfunction or a sign indicating a stage leading to the malfunction has occurred during an inspection, analyzes history information of the prober and tester related to the malfunction to determine or predict a location of the malfunction.
US11187742B2
The present disclosure provides a display panel and a method for testing for occurrence of a crack in the display panel. The display panel includes a panel body, a ground line, a first ground connecting portion, a first testing portion, a second ground connecting portion, a second testing portion, a first switch and a second switch, the ground line surrounds the display region, the first ground connecting portion and the first testing portion are parallel connected to one end of the ground line, the second ground connecting portion and the second testing portion are parallel to another end of the ground line, the first switch is electrically connected between the first ground connecting portion and one end of the ground line, the second switch is electrically connected between the second ground connecting portion and another end of the ground line.
US11187740B2
A time dependent dielectric breakdown test structure includes a plurality of test units connected in parallel between a constant voltage and a ground. Each of the plurality of test units includes a dielectric test sample connected to the constant voltage; and a current restraint unit connected between the dielectric test sample and the ground, for restraining a breakdown current from flowing on the dielectric test sample after the constant voltage has broken the dielectric test sample.
US11187739B2
Systems and methods for determining vehicle operational status in accordance with embodiments of the invention are disclosed. In one embodiment, a vehicle event detection device includes a low pass filter configured to sense a vehicle voltage and filter the sensed voltage to remove noise, and a plurality of first high pass filter configured to detect either a drop or a rise in the vehicle voltage and several low power comparators configured to determine whether the drop or rise in voltage is indicative of a vehicle event.
US11187734B2
A meter collar includes a connection path to form an electrical connection between a distributed energy resource (DER) meter and line voltage wirings of an electric distribution system and a second connection path to form an electrical connection between the DER meter and neutral wires of the electric distribution system, a DER device, and a load. Further, the meter collar includes a third connection path within the meter collar to form an electrical connection between the DER meter and output voltage wirings of the DER device. Furthermore, the meter collar includes mating connectors electrically connected to a first end of a corresponding connection path to accept mating connectors of the DER meter. The meter collar also includes mating connectors electrically connected to a second end of the corresponding connection path to mate with the line voltage wirings, the neutral wires, and the output voltage wirings.
US11187730B2
The present invention provides an electrically isolated acquisition of a measurement signal by means of a measurement probe. For this purpose, a probe arrangement is provided with a probe head for electrically measuring a signal. The probe head is coupled to a probe coupler via optical links. In particular, optical links are used for power supply of the probe head and for forwarding optical signals corresponding to the measured electrical signal.
US11187729B2
A current sensor chip includes a first magnetic field sensor element and a second magnetic field sensor element respectfully configured to generate a first analog sensor signal and a second analog sensor signal responsive to a magnetic field caused by a primary current passing through an external primary conductor; an analog-to-digital converter coupled to the second magnetic field sensor element and configured to generate a digital sensor signal based on the second analog sensor signal; a digital signal processor coupled to the analog-to-digital converter to receive the digital sensor signal and configured to determine, based on the digital sensor signal and calibration parameters stored in a memory, a corresponding current measurement signal, which represents the primary current; and an external output pin coupled to the first magnetic field sensor element to receive the first analog sensor signal or an analog signal derived therefrom by analog signal processing.
US11187725B2
A shunt resistor including first and second terminals made of an electrically conductive metal material, and a resistive element disposed between the first terminal and the second terminal. Each of the first terminal and the second terminal has a through-hole formed therein. At least one of the first terminal and the second terminal has a protruding portion protruding on a side thereof opposite to a portion bonded to the resistive element.
US11187719B2
Techniques provided herein are directed toward addressing these and other issues by providing robust means for initializing an accelerometer that can take place even while a vehicle is in motion. Specifically, linear acceleration and velocity data can be estimated from wheel speeds, and angular velocity can be estimated with a gyroscope. The vehicle's acceleration can then be computed from these estimates, and subtracted from a total acceleration measured by the accelerometer to determine gravitational acceleration, which can then be accounted for in subsequent measurements taken by the accelerometer. A vehicle velocity may also be determined based on the vehicle's estimated angular velocity and linear velocity. Embodiments may also employ techniques for translating measurements taken in one coordinate frame to another coordinate frame for estimate determination and/or outlier compensation.
US11187713B2
A laboratory module for storing and providing access to a plurality of samples, the laboratory module comprising a plurality of bays comprising a plurality of guiding rails and a plurality of rack tray bays for accommodating a plurality of rack trays, and a transport chamber for transporting at least one sample rack to a storage location and for delivering at least one sample rack at predetermined times to a processing system. The transport chamber is adapted to align with any one of the plurality of guiding rails, comprised in the bays and in the rack trays, for placing and moving on the guiding rails the at least one sample rack, and a sensor for sensing the presence and location of a sample rack on any one of the guiding rails, and a barcode scanner that identifies the sample rack and a storage device for storing data.
US11187712B2
The present invention makes it possible for an automated analyzer including two or more types of photometers to obtain suitable output of the measurement results of the plurality of photometers and suitable data alarm output even if there is an abnormality, or the like, at the time of measurement. This automated analyzer includes, for example, two types of photometers having different quantitative ranges and an analysis control unit for controlling analysis that includes measurement of a given sample using the two types of photometers. If two types of data alarms corresponding to abnormalities, or the like, during measurement have been added to the two types of measurement results from the two types of photometers, the analysis control unit selects measurement result and data alarm output corresponding to the combination of the two types of data alarms and outputs the same to a user as analysis results.
US11187709B2
A reagent composition for releasing vitamin D compounds bound to vitamin D-binding protein and an in vitro method for the detection of a vitamin D compound in which the vitamin D compound is released from vitamin D-binding protein by the use of this reagent composition as well as the reagent mixture obtained in this manner. Also disclosed is the use of the reagent compositions to release vitamin D compounds as well as a kit for detecting a vitamin D compound.
US11187707B2
A method for characterizing or quantifying one or more proteins in visible and/or sub-visible particles formed in a sample by detecting the at least one visible or sub-visible particle in the sample, isolating and capturing the at least one visible or sub-visible particle to identify a presence of a protein, and using a mass spectrometer to characterize the protein.
US11187703B2
Disclosed herein is a method of determining whether a subject has or is at risk of developing a cancer. The method comprises, obtaining a sample from the subject; determining the levels of at least two target polypeptides, which are selected from the group consisting of, ANXA2, HSPA5, KNG1 and MMP1; and assessing whether the subject has or is at risk of developing the cancer based on the levels of target polypeptides. The present method provides a potential means to diagnose and predict the occurrence of oral squamous cell carcinoma, and accordingly, the subject in need thereof could receive a suitable therapeutic regimen in time.
US11187699B2
Aspects of the present disclosure include systems for use in preparing a labelled biomolecule reagent. Systems according to certain embodiments include an input manager for receiving a request for a labelled biomolecule reagent, a memory for storing a dataset having a plurality of labelled biomolecule reagent storage identifiers, a processing module communicatively coupled to the memory and configured to identify one or more labelled biomolecule reagent storage identifiers from the dataset that corresponds to the labelled biomolecule reagent request and an output manager for providing the one or more identified labelled biomolecule reagent storage identifiers. A reagent preparatory apparatus for preparing the labelled biomolecule reagent from an activated biomolecule and activated label is also described. Methods for communicating and receiving a labelled biomolecule reagent request and preparing the subject labelled biomolecule reagents are also provided.
US11187698B2
A living plant can function as self-powered auto-samplers and preconcentrators of an analyte within ambient groundwater, detectors of the analyte contained therein. For example, a pair of near infrared (IR) fluorescent sensors embedded within the mesophyll of the plant leaf can be used as detectors of the nitroaromatic molecules, with the first IR channel engineered through CoPhMoRe to recognize analyte via an IR fluorescent emission and the second IR channel including a functionalized nanostructure that acts as an invariant reference signal.
US11187697B2
The present invention provides, among other things, improved substrate clearance assays for lysosomal enzyme that are particularly useful for measuring potency of lysosomal enzymes or other therapeutics for treatment of lysosomal storage diseases. In particular, the present invention combines a physiologically relevant substrate cell assay and an efficient scintillation based detection method.
US11187689B2
A method and apparatus for monitoring a product is provided, the sensor includes a first sensor element formed from a first biodegradable material and having a first sensor element height, wherein the first sensor element height changes in response to a first parameter of interest of the product.
US11187688B2
Systems and methods are provided for dynamically tracking the cleanliness of a vehicle's exterior. In particular, a dynamic strategy for cleaning vehicles is provided. In a system including a fleet of vehicles, the vehicles are regularly cleaned to remove dirt, dust, and any other matter that has stuck to the vehicle.
US11187679B1
Disclosed herein is a laser ultrasonic testing (UT) apparatus for inspecting a surface of an object. The laser UT apparatus comprises an excitation laser, which is selectively operable to generate an excitation laser beam. The laser UT apparatus also comprises a first acousto-optic deflector (AOD) and a second AOD. The laser UT apparatus additionally comprises a detection laser, which is selectively operable to generate a detection laser beam. The laser UT apparatus further comprises a third AOD and a fourth AOD.
US11187678B2
A solid-liquid distribution detection apparatus is adapted to detect a solid-liquid distribution state of a content in a solid-liquid separation column of a freeze concentration device and includes a sound source adapted to emit a sound wave to a column surface of the solid-liquid separation column, a measuring device adapted to measure a resonance waveform on the column surface of the solid-liquid separation column, and an analysis device adapted to analyze the resonance waveform measured by the measuring device and determine the solid-liquid distribution state of the content in the solid-liquid separation column based on an analysis result.
US11187677B1
Apparatus and method of characterizing a material. A sample of a material to be characterized is placed into a thermomechanical analyzer (TMA) instrument, the material sample being a cylindrically- or rectangularly-shaped pellet having parallel top and bottom faces. The TMA has a measurement probe with a single buffer rod intermediate an ultrasound transducer and the top face of the material sample. Ultrasound waves are transmitted through the buffer rod and the top face of the material sample. Signals from the ultrasound waves passing through the material sample are received using a receiving sensor below the bottom face of the material sample. The TMA instrument is then used to control the temperature and forces applied to the material sample and to measure changing length of the material sample. Finally, the ultrasonic attenuation and velocity properties of the material are calculated as a function of the material sample length measurement and received ultrasound signals.
US11187675B2
Provided herein are methods and systems pertaining to sequencing units of analytes using nanopores. In general, arresting constructs are used to modify an analyte such that the modified analyte pauses in the opening of a nanopore. During such a pause, an ion current level is obtained that corresponds to a unit of the analyte. After altering the modified analyte such that the modified analyte advances through the opening, another arresting construct again pauses the analyte, allowing for a second ion current level to be obtained that represents a second unit of the analyte. This process may be repeated until each unit of the analyte is sequenced. Systems for performing such methods are also disclosed.
US11187666B2
The present invention relates to a method of manufacturing a relative humidity sensor comprising the step of; a) providing a first electrode on or over a substrate, b) providing a non-porous inorganic dielectric layer over the first electrode, c) providing a second electrode over the inorganic dielectric layer, and d) forming a pattern of voids in the second electrode and the inorganic dielectric layer through the second electrode. The invention also relates to a relative humidity sensor, in particular one obtained by the inventive method.
US11187665B2
A method determines a calibration specification specifying a functional correlation between an NMR measurement variable, determined using an NMR measuring device, for a material to be analyzed and a humidity contained in the material to be analyzed. The method includes provision of a relaxation curve of the material having a known humidity; determination of a relaxation time distribution from the relaxation curve provided; and determination of an approximate relaxation time distribution relative to at least one other humidity. The at least one other humidity is less than the known humidity. The method further includes reconstruction of another relaxation curve from the approximate relaxation time distribution; determination of an expected NMR measurement variable from the reconstructed other relaxation curve for the at least one other humidity; and determination of the calibration specification as a function of the humidity contained in the material, in accordance with the determinable NMR measurement variable.
US11187657B2
Hyperspectral imaging with reduced fixed pattern noise is disclosed. A method includes actuating an emitter to emit a plurality of pulses of electromagnetic radiation and sensing reflected electromagnetic radiation resulting from the plurality of pulses of electromagnetic radiation with a pixel array of an image sensor. The method includes reducing fixed pattern noise in an exposure frame by subtracting a reference frame from the exposure frame. The method is such that at least a portion of the plurality of pulses of electromagnetic radiation emitted by the emitter comprises one or more of electromagnetic radiation having a wavelength from about 513 nm to about 545 nm, from about 565 nm to about 585 nm, or from about 900 nm to about 1000 nm.
US11187655B2
Systems and methods herein provide low power non-dispersive infrared (NDIR) gas sensors. The gas sensors comprise a thin film plasmonic light source that produces a time modulated parallel light beam at multiple selected wavelengths. The parallel light beam from the light source passes through a gas chamber without using focusing or collimating optical components. The gas sensors are continuously self-calibrated against environmental changes, such as temperatures and relative humidity, and aging. The gas sensors are suitable for use in hazardous environments because their low power and small thermal mass reduces the risk of explosion. The gas sensors can be integrated into conventional mobile device platforms.
US11187654B2
An imaging reflectometer includes a source module configured to generate a plurality of input beams at different nominal wavelengths. An illumination pupil having a first numerical aperture (NA) is arranged so that each of the plurality of input beams passes through the illumination pupil. A large field lens is configured to receive at least a portion of each of the plurality of input beams and provide substantially telecentric illumination over a sample being imaged. The large field lens is also configured to receive reflected portions of the substantially telecentric illumination reflected from the sample. The reflected portions pass through an imaging pupil having a second NA that is lower than the first NA and are received by an imaging sensor module that generates image information.
US11187641B2
The present invention reduces the effects from variations in the outside air pressure on particle number counting, and is provided with an exhaust gas processing unit that performs predetermined processing on exhaust gas, a particle number counting unit that counts a number of particles contained in exhaust gas that has passed through the exhaust gas processing unit, a fluid resistance element that is provided downstream from the particle number counting unit, a suction pump that is provided downstream from the fluid resistance element, a gas supply path that is connected to a flow path between the fluid resistance element and the suction pump, and supplies gas to a downstream side of the fluid resistance element, and a flow rate adjustment unit that is provided on the gas supply path, and adjusts a flow rate of the gas that is supplied to the downstream side of the fluid resistance element.
US11187636B1
A method for detecting components of dielectric materials is disclosed. The method includes use of a sensor to obtain at least one of a strain-dielectric coefficient data series at multiple frequencies or a stress-dielectric coefficient data series at multiple frequencies and using a processor to analyze resulting data, when a strain field or a stress field is known. The method also includes use of a sensor to obtain rheo-dielectric coefficient data at single frequency or data series at multiple frequencies and using a processor to analyze resulting data, when shear rate is known. The resulting data is used to perform material process or operation monitoring and control, quality examination, and characterization. Systems for detecting components of dielectric materials and for dielectrostriction measurement are also disclosed.
US11187632B2
A test chamber and a method for conditioning air includes a temperature-insulated test space which can be closed off from the surroundings, and a temperature control device for controlling the temperature of the test space. The temperature control device allows a temperature in a temperature range of −20° C. to +180° C. to be established within the test space, and includes a cooling circuit with a refrigerant, a heat exchanger, a compressor, a condenser, and an expansion element. The cooling circuit has an internal storage device connected to a high-pressure side of the cooling circuit upstream of the expansion element and downstream of the condenser and to a low-pressure side of the cooling circuit upstream of the compressor and downstream of the heat exchanger via a bypass of the cooling circuit. Thermal energy is stored and exchanged with the refrigerant through the internal storage device.
US11187627B2
A fluid sampler system includes a fluidic head including a gas aperture capable of communication with a pressurized gas source, a liquid conduit capable of communication with a sample reservoir, and a seal capable of forming a compression seal to the sample reservoir when gas pressure is applied to the sample reservoir through the gas aperture and capable of displacing a portion of the sample through the liquid conduit; and a positioning apparatus capable of positioning the fluidic head and the sample reservoir in communication with one another. A method for providing an aliquot of sample, includes forming a releasable compression seal to a reservoir including a liquid sample; pressurizing the reservoir with compressed gas; displacing an aliquot of the sample from the reservoir; and transferring the displaced aliquot of the sample to a location.
US11187616B2
An optical power detection system comprises a sensor and a reader. The sensor is configured to detect light in the cladding of an optical fiber. The sensor is positioned both within a ferrule of the optical fiber and proximate the cladding. The sensor is additionally configured to produce an output signal representative of the detected light. The reader is electrically coupled to the sensor and is configured to receive the sensor output signal. The reader is additionally configured to operation on the output signal to produce a corresponding visual and/or audible indication of the optical power in the optical fiber.
US11187610B2
A liquid leak detection device is used in an oven. The oven has an oven casing having a sealed inner space provided with a sample flow path through which a liquid sample flows and a heater provided in the inner space that heats the inner space. The liquid leak detection device includes a gas sensor that is provided in the inner space and detects a liquid sample that has leaked from the sample flow path to the inner space and has been evaporated. The liquid leak detection device further includes a liquid leak pipe path that communicates with the inner space and leads a non-vaporized liquid sample that has leaked from the sample flow path to the inner space out of the oven casing, and a liquid sensor that is provided outside of the oven casing and detects a liquid sample led out by the liquid leak pipe path.
US11187606B2
The disclosed technology is a pressure transducer with a bleed valve built into the body of the transducer for purging liquid systems. The transducer assembly includes a body, a bleed valve port defined in the body and configured to accept a bleed valve, an interface port attached to the body, an adapter attached to a portion of the interface port, a header attached to the adapter and the body, a pressure transducer mounted to the header, and an internal cavity in communication with the interface port, the pressure transducer, and the bleed valve port. The bleed valve port is configured to vent a gas from the internal cavity. A bleed valve disposed in the bleed valve port is configured to controllably vent a gas from the internal cavity.
US11187600B2
A connector (130) is arranged between an inner support (110) and an outer support (120), and connects the inner support (110) and the outer support (120). A deformable body (140) has one end connected to the inner support (110) at a first position with respect to the direction of rotation about a Z-axis and the other end connected to the outer support (120) at a second position different from the first position, and is bent to be deformed in a radial direction by applying compressive force or tensile force between the first position and the second position. A detection body (150) includes a capacitative element including respective electrodes disposed to face the deformable body (140) and the outer support (120), and detects an elastic deformation generated in the deformable body (140) on the basis of the characteristic value of the capacitative element.
US11187599B2
A strain body according to the embodiments includes a central portion, an outer peripheral portion, connecting portions each includes a first connecting portion adjacent to the outer peripheral portion and a second connecting portion adjacent to the central portion, strain sensors provided on main surfaces of the connecting portions, reference resistors provided on a main surface of the central portion, and a strain increasing portion configured to increase strain occurring at the first connecting portion more than strain occurring at the second connecting portion, on a back surface side opposed to the main surface of the first connecting portion.
US11187598B2
A strain body according to an embodiment includes a central portion, an outer peripheral portion, connecting portions, strain sensors provided on main surfaces of the connecting portions, reference resistors provided on a main surface of the central portion, and constructing a bridge circuit with the strain sensors, an electrode for taking a detection signal of the bridge circuit, a lead wire making electric connection between the electrode and the outside, and an anisotropic conductive film provided between the electrode and the lead wire to make electric connection between a terminal of the electrode and a terminal of the lead wire.
US11187594B2
An assembly, for example an electrostatic chuck assembly, includes a first member, a second member disposed proximate the first member, a bond layer disposed between the first member and the second member, and at least one optical sensor disposed proximate the bond layer to detect a temperature of the bond layer in a field of view of the at least one optical sensor. The bond layer includes a phosphorescent material and provides a dual function of bonding the second member to the first member and emitting phosphorescent radiation towards the at least one optical sensor. In one form, the first member is an electrostatic chuck member and the second member is a heating plate. The assembly may further include a cooling plate and an additional bond layer disposed between the heating plate and the cooling plate.
US11187586B2
A temperature sensing device comprising a housing including a display, an extension at least 1.5 inches long extending from the housing, a temperature sensor, and a connector from the sensor to the housing for transmitting the output to the housing. The extension has a proximal section at the housing and an opposed distal section, the distal section being movable relative to the housing. The temperature sensor is at the distal section of the extension for sensing the temperature of a target material and providing an output related to the temperature of the target material. Optionally, the device includes a thermal insulator at the distal section of the extension protecting the temperature sensor from heat from the target material. Optionally, the device includes a light source at the distal section of the extension for aiming the sensor at the target material.
US11187584B2
A measurement system includes an optical source (e.g., laser) to irradiate a sample (e.g., a cell); a solid-state photon detector (SSPD) to receive resultant light from the sample; and a photon counter to count photons received by the SSPD. The photon counter can include a differentiator to provide a differentiated photon signal and a crossing detector configured to count photons based on a number of times the differentiated photon signal crosses a predetermined threshold level. In some examples, a pulse detector can provide a pulse-width signal from the SSPD output photon signal, and a pulse counter can count based on both a number of pulses and widths of the pulses. The SSPD can include a silicon photomultiplier (SiPM) array or a solid-state photomultiplier. Some examples use the measurement system to measure samples in fluids, e.g., in flow cytometers or multi-well plates.
US11187582B2
Hyperspectal imagers including reflective and transmissive metasurfaces are disclosed. The described metasurfaces are used collectively to disperse and focus light of different wavelengths and incident angles on a focal plane. The disclosed devices are compact and light, and can be used in systems and applications requiring stringent form factors.
US11187581B2
Disclosed is an optical micro-spectrometry system including an optical microscope, a spectrometry system and an optical system adapted to direct an excitation light beam on the sample through the at least one microscope objective and to collect a Raman or PL light beam from a sample. The optical micro-spectrometry system includes an imaging system configured for acquiring a first image and a second image of the sample, by reflection or transmission of an illumination beam from a sample surface, the first image having a large field of view and the second image having a small field of view, a processing system configured for determining an area in the first image corresponding to the second image, a display system configured for displaying the first image, the second image, and a third image representing the area in overlay on the first image.
US11187575B2
An illustrative optical measurement system may include a wearable assembly configured to be worn by a user and comprising a plurality of light sources each configured to emit light directed at a target and a plurality of detectors configured to detect arrival times for photons of the light after the light is scattered by the target, wherein a ratio of a total number of the detectors to a total number of the light sources is at least two to one.
US11187561B2
A system and method for dividing a single mass flow into secondary flows of a desired ratio. The system and method include paths for the secondary flows that include a laminar flow element and two pressure sensors. The nonlinear relationship between flow and pressure upstream and downstream of the laminar flow elements can be transformed into a function comprised of the upstream and downstream pressure that has a linear relationship with the flow. This transformation allows for flow ratio control applications using signals from pressure sensors even if there is no information the fluid species and the flow rate into the flow ratio controller.
US11187557B2
A novel multi-phase resolver topology and apparatus is provided for measuring a displacement of movement body more precisely and economically. In variable reluctance (VR) resolvers, N coil-poles are placed at N equally spaced positions over one turn of the stator, N being an odd number greater than or equal to 5. Each coil serves both as an excitation and a sensing coil, and all N coils are wound with the same number of turns at an identical electrical polarity. Depending on the installed rotor lobe shape, N sinusoidal or quasi-square waveform displacement signals are sensed on multi-phase resolver, and from which two-phase orthogonal displacement signals are optimally and differentially synthesized. The multi-phase resolver topology and differential synthesis method is also applied to other types of resolvers, such as wound-rotor, inductance, capacitive, and magnetic resolvers.
US11187556B2
A rotational angle detection device includes: a main driving gear; two driven gears; two sensors that detect the respective rotational angles of the two driven gears; and a computation circuit configured to compute the rotational angle of the main driving gear based on the respective rotational angles of the two driven gears. The computation circuit includes a difference computation circuit and a wear detection circuit. The difference computation circuit is configured to compute a first difference. The wear detection circuit is configured to detect wear of the two driven gears through a comparison between a value of the first difference that is computed by the difference computation circuit and a first ideal value.
US11187544B2
A method may include determining a transportation situation of a person. The method may also include selecting, based on the transportation situation, a particular ride-share vehicle from a plurality of ride-share vehicles for use by the person with respect to the transportation situation. The particular ride-share vehicle may be of a particular vehicle type based on the transportation situation.
US11187532B2
Aspects of the present disclosure are directed to configurations of compact ultra-low loss integrated photonics-based waveguides for optical gyroscope applications, and the methods of fabricating those waveguides for ease of large scale manufacturing. Four main process flows are described: (1) process flow based on a repeated sequence of oxide deposition and anneal; (2) chemical-mechanical polishing (CMP)-based process flow followed by wafer bonding; (3) Damascene process flow followed by oxide deposition and anneal, or wafer bonding; and (4) CMP-based process flows followed by oxide deposition. Any combination of these process flows may be adopted to meet the end goal of fabricating optical gyroscope waveguides in one or more layers on a silicon substrate using standard silicon fabrication technologies.
US11187521B2
A calibration configuration for a chromatic range sensor (CRS) optical probe of a coordinate measurement machine (CMM) includes a calibration object. The calibration object includes at least a first nominally cylindrical calibration surface having a central axis that extends along a Z direction that is intended to be aligned approximately parallel to a rotation axis of the CRS optical probe. The first nominally cylindrical calibration surface is arranged at a known first radius R1 from the central axis that extends along the Z direction. A first set of angular reference features is formed on or in the first nominally cylindrical calibration surface. The angular reference features are configured to be sensed by the radial distance sensing beam and are located at known angles or known angular spacings around the central axis from one another on or in the first nominally cylindrical calibration surface.
US11187519B2
In an OCT imaging, a focus position in a tomographic image is determined by a first distance, a second adjustment amount, a third adjustment amount and a refractive index of a medium. The first distance is a distance between a first surface and a second surface of a wall part of a container. The second adjustment amount is a focus position adjustment amount of an objective optical system at which an intensity of reflected light from the second surface is maximized when a reference mirror is positioned at a position where an object optical path length to the first surface and a reference optical path length are equal in a condition that the objective optical system is focused on the first surface. The third adjustment amount is a focus position adjustment amount in the imaging.
US11187508B2
A warhead includes an outer casing and an inner shell, which delimits a central space for an explosive substance. The inner shell receives a series of preformed elements, which are arranged in contact with the outer side of the inner shell. The inner shell is arranged for a controlled fragmentation upon a detonation of the explosive substance. The preformed elements are arranged with a surface contact against the inner shell.
US11187507B2
A fragmentation warhead is provided, capable of being mounted in a carrier vehicle, the warhead having a longitudinal axis. In at least one example the warhead includes a shell that extends along the longitudinal axis. The shell includes a fixed shell portion and a fragmentation portion, and defines therebetween a cavity for accommodating therein an explosive charge. The fragmentation portion includes at least one set of serially adjacent fragments in correspondingly serially contiguous relationship in the fragmentation portion and in generally helical relationship with respect to the longitudinal axis. A corresponding carrier vehicle and a corresponding missile are also provided.
US11187503B1
Methods and systems for illuminating an arrow nock or bolt end are disclosed, including providing a lighted nock having: a nock body which has a portion for attachment to an arrow or shaft and a slotted proximate end adapted to receive a bowstring; and a detent member, a luminous assembly, and a push member all of which are at least partially disposed within the nock body, wherein the push member comprises a recess and at least a portion of the push member protrudes into the proximate end; attaching the lighted nock to the bowstring, thereby releasing the portion of the detent member from within the recess of the push member; drawing the bowstring; and releasing the bowstring, thereby withdrawing the bowstring from the slot, and illuminating the nock. Other embodiments are described and claimed.
US11187498B2
Systems and methods for calibrating a conducted electrical weapon (“CEW”) to provide a predetermined amount of current for each pulse of the stimulus signal. Providing the predetermined amount of current, close thereto, increases the effectiveness of the stimulus signal in impeding locomotion of a human or animal target. The calibration process enables a CEW to calibrate the amount of charge in a pulse of the stimulus signal in the environmental conditions where the tester operates and also in the field where the environmental conditions may be different from the environmental conditions during calibration.
US11187495B2
A compensating mechanism includes a base, an adjusting unit, an adjusting cover and a stop unit. The adjusting unit is disposed in the base. The adjusting cover connects to the adjusting unit and includes a curved groove. The stop unit is disposed between the adjusting unit and the base and includes a pin. When the adjusting cover is rotated, the adjusting unit is only rotated with respect to the base and the stop unit is axially moved with respect to the base so that the pin enters or leaves the curved groove.
US11187489B1
A mechanical pneumatic valve system of a paintball gun is disclosed herein. It comprises a trigger activated valve body, a firing control valve body connected at a top of the trigger activated valve body, a firing control piston disposed in the firing control valve body, a push pilot piston positioned at a posterior end of the firing control piston and having a diameter greater than a diameter of the firing control piston, a dump chamber air reservoir communicated with the trigger activated valve body and having a volume adjustable piston to increase or decrease a volume of the dump chamber air reservoir, and a dump chamber control valve piston housed in the trigger activated valve body.
US11187486B2
Recoil buffers are described that can complete a displacement cycle in about 0.06 seconds or less. The buffer can include two springs and three one-way valves through the piston within the buffer housing or can include a single spring and a one-way shim valve through the piston within the buffer housing.
US11187483B2
A sear mechanism for a firearm pivotably mounts a sear body on a sear lever which is pivotably mounted on the firearm frame. An actuator lever is also pivotably mounted on the frame. The actuator lever is pivoted by a trigger bar connected to the firearm's trigger. Pivoting of the actuator lever when the trigger is pulled allows the sear lever to pivot. Pivoting of the sear lever allows the sear body to fall off of a surface on a striker, releasing the striker to discharge the firearm.
US11187477B2
A magnetic shock absorbing buffer system having a buffer element with a buffer element cavity having internal buffer threads and a buffer cavity shoulder; a plunger element having a plunger head that is slidable within the buffer element cavity, wherein a plunger body extends through the buffer cavity second open end, and wherein a plunger shoulder contacts the buffer cavity shoulder to maintain the plunger head within the buffer element cavity; an adjustment screw, wherein external adjustment screw threads interact with the internal buffer threads to allow the adjustment screw to be adjustably positioned within the buffer cavity; and at least one dynamic magnet and at least one static magnet positioned within the buffer cavity, wherein like poles face one another such that the magnets act to repel one another within the buffer cavity, and wherein the adjustment screw maintains the magnets within the buffer cavity.
US11187470B2
A heat exchanger includes a body that includes an at least two opposing surfaces and the at least two opposing surfaces are a trapezoidal. The body of the heat exchanger also includes, an area of cross sectional flow channels through the body. The area of cross-sectional flow channels in a direction perpendicular to the bases of the trapezoid increase or decrease between the two bases.
US11187454B2
An edge protection module for attachment to an outer edge of a shelf of a domestic refrigerator, includes a metallic carrier strip having a strip axis, a lighting rod which is mounted on the carrier strip and extends along the strip axis and which has two axially opposite rod ends and a row of lighting elements, which are arranged in an axially distributed manner, and two connection points in electrical connection with the row of lighting elements, which connection points are arranged axially on both sides of the row of lighting elements in a defined axial position relative to the carrier strip and are accessible from outside the edge protection module, where at least one of the connection points is part of a contacting unit which is structurally separate from the lighting rod and is mounted on the carrier strip at an axial distance from the lighting rod.
US11187450B2
A transport container for transporting temperature-sensitive transport goods comprising a chamber for receiving the transport goods, a casing enclosing the chamber and at least one cooling element for temperature control of the chamber, wherein the cooling element comprises an evaporation element with a cooling surface, a desiccant for receiving coolant evaporated in the evaporation element and a reservoir for the coolant which is fluidly connectable with the evaporation element. Means are provided for evaporating the coolant stored in the desiccant and the desiccant is connected to the reservoir for transporting the vaporized coolant to the reservoir.
US11187447B2
A refrigeration cycle apparatus includes a refrigerant circuit, through which refrigerant is circulated, including a compressor, a heat source side heat exchanger, a first expansion device, and a load side heat exchanger, a controller controlling the refrigerant circuit, and a bypass pipe that branches off from a high-pressure pipe extending from the compressor to the first expansion device and that is connected to a low-pressure pipe on a suction side of the compressor. The apparatus further includes a precooling heat exchanger that is provided in the bypass pipe and that cools the refrigerant diverted to the bypass pipe, a second expansion device that is provided in the bypass pipe and that reduces a pressure of the refrigerant cooled by the precooling heat exchanger, and a refrigerant cooler that is provided in the bypass pipe and that cools the controller with the refrigerant reduced in pressure by the second expansion device.
US11187445B2
A system includes a flash tank, a first load, a second load, a first compressor, a second compressor, a first valve, and a second valve. The flash tank stores a refrigerant. The first and second loads use the refrigerant to cool first and second spaces. The first compressor compresses the refrigerant from the first load during a first mode of operation and a flash gas from the flash tank during a second mode of operation. The second compressor compresses a mixture of the refrigerant from the first and second loads during the first mode of operation. The first valve directs the flash gas from the flash tank to the first compressor during the second mode of operation. The second valve directs the compressed flash gas from the first compressor to the first load during the second mode of operation to defrost the first load.
US11187438B2
A part for a Joule-Thomson cooler, comprising a gas discharge pipe and a seal closing the gas discharge pipe, the seal being capable of breaking, at least partially, under the effect of gas expansion triggered by the cooler so as to allow the gas to be discharged out of the cooler through the gas discharge pipe. The part is obtained by an additive manufacturing method that comprises stacking layers of powder along a stacking axis in order to form the part, the stacking axis being parallel to a central axis of a second gas discharge pipe separate from the first discharge pipe.
US11187434B2
A heat pump apparatus includes: a refrigerant circuit which circulates refrigerant; a heat medium circuit which makes a heat medium flow; a heat exchanger which cause heat exchange to be performed between the refrigerant and the heat medium; and an indoor unit which houses at least the heat exchanger. The heat exchanger has a double-wall structure. The indoor unit includes a container which houses the heat exchanger. In the container, a first opening port is formed to communicate with an outdoor space without communicating with an indoor space.
US11187423B2
A control device, such as a smart thermostat, employs solid state relays as switches to activate and deactivate systems controlled by the device. By measuring the current flow through the power buses to one or more of the solid state relays of the control device, potentially damaging over current conditions can be distinguished from permissible transient over-current conditions and the control device can deactivate any solid state relays which would be damaged while allowing solid state relays which are experiencing allowable transients to remain operating. In the case of a severe over current condition, a current monitoring device can issue a fault signal, triggering an interrupt condition which will cause a processor in the controller to shut down the affected solid state relays very quickly.
US11187414B2
A fuel nozzle for a turbomachine includes a centerbody that extends axially with respect to a centerline of the fuel nozzle. A confining tube is positioned radially outward of the centerbody. A plurality of swirler vanes is disposed between the centerbody and the confining tube. Each of the plurality of swirler vanes includes a radially inner base and a radially outer tip. Each of the swirler vanes further includes an upstream portion that extends generally axially from a leading edge. A downstream portion extends from the upstream portion to a trailing edge. The downstream portion defines a bend length between the upstream portion and the trailing edge. The bend length at the radially outer tip is greater than the bend length at the radially inner base.
US11187412B2
A heat engine including a wall assembly is generally provided. The wall assembly includes a plurality of radial walls coupled together via a connecting member. The radial wall defines a flow opening therethrough. A flow cavity is defined between the plurality of radial walls and the connecting member.
US11187407B2
To further reduce the NOx emission, the invention provides a mixing device (10) for a burner (16) having reduced NOx production, comprising a centrally arranged first mixing unit (18) for producing a first fuel-air mixture for a primary flame zone (120), wherein the first mixing unit (18) has at least one first fuel nozzle (38) and a baffle plate (40), a second mixing unit (20) for producing a second fuel-air mixture for a secondary flame zone (122), which encloses the primary flame zone (120), wherein the second mixing unit (20) has multiple second fuel nozzles (70), characterized by a sealing air producing unit (24) for producing a sealing air flow in a sealing air zone, which encloses the primary flame zone (120) of the first mixing unit (18) arranged downstream of the baffle plate (40), wherein the second mixing unit (20) is designed to deliver the second fuel-air mixture into the secondary flame zone (122), which encloses the sealing air zone (126), and wherein the second mixing unit (20) is arranged around the sealing air producing unit (24), and by a third mixing unit (22) which is arranged radially between the sealing air producing unit (24) and the second mixing unit (20) and has a swirl generator (76) and at least one third fuel nozzle (74), which is arranged upstream of the swirl generator (76) in a premixing zone (78), through which a swirled air flow flows to the swirl generator (76), to premix fuel from the third fuel nozzle (74) with the swirled air flow before the swirl generation.
US11187405B2
Implementations of a system and method for cell phone cases with charging port illumination are provided. In some implementations, the system for cell phone cases with charging port illumination comprises a circuitry comprising a battery, a switch, and a light emitting diode (LED). In some implementations, the circuitry is configured to securely attach to a cell phone case. In some implementations, the circuitry is configured to illuminate a charging port opening of the cell phone case. In some implementations, the method for cell phone cases with charging port illumination comprises securely attaching the circuitry to the cell phone case. In some implementations, the method further comprises illuminating the charging port opening of the cell phone case with the circuitry.
US11187396B1
This disclosure relates to an exterior light assembly for a motor vehicle and a method of using the same. An example light assembly includes a light source and a lens arrangement including a near field lens, a reflective plate, and an outer lens. The light assembly further includes a reflector including a first surface configured to reflect light exiting the near field lens toward the reflective plate and further includes a second surface opposite the first surface. The second surface is configured as a decorative surface and is visible from an exterior of the motor vehicle.
US11187391B2
A lamp has a single, flat, and rigid PCB disposed within a light-scattering cylindrical enclosure. A white set of LEDs is mounted on the faces of the PCB and arranged in a plurality of white rows. A colored set of LEDs is mounted on the two faces and arranged in a plurality of colored rows, the white rows interleaved with the colored rows. A battery rechargeable by solar cell powers the LEDs. Electronic circuitry selectively controls the white LEDs and colored LEDs, the circuitry configured to perform an off mode (white set and colored set are off), an illumination mode (white set is powered on continuously and the colored set is off), and a flame mode (colored LEDs of the colored set are powered on selectively to simulate a flame).
US11187390B2
A decal assembly includes a film, a power source including a positive contact and a negative contact, a light having a positive terminal and a negative terminal, and a layer of electrically conductive ink applied to the film, the layer of electrically conductive ink forming a line to connect the positive contact of the power source to the positive terminal of the light, and to connect the negative contact of the power source to the negative terminal of the light.
US11187389B2
An LED luminaire for a track lighting system, that takes the form of a track section rather than a more customary separate device attached to a track section. The new luminaire has an elongated, extruded housing configured to correspond to the exterior of standard track sections to visually blend in with the overall track system. A circuit board, mounting a plurality of longitudinally aligned LED elements, extends for the full length of the housing, providing downward illumination through an optic member closing the bottom of the housing. The LED housing has a plug-in type connection to an adjacent track section providing physical alignment, electrical power and data functions. Successive luminaires can be connected together, and the new luminaires can be connected to additional standard track sections. The new luminaires can be installed throughout an overall track lighting system, substantially without limitation as to number and/or order.
US11187385B2
A light emitting device includes a first metal plate, a second metal plate, and light emitting elements between the metal plates. The device further includes a wavelength conversion member excited by a first light from the light emitting elements to emit a second light having a wavelength different from the first light, a bulb including a base, a first lead connected to the first metal plate, and a second lead connected to the second metal plate. The base of the bulb includes terminals connected to respective leads. The conversion member covers the light emitting elements entirely, opposite surfaces of the first metal plate partially, and opposite surfaces of the second metal plate partially. The first lead is connected to a portion of the first metal plate exposed from the conversion member, and the second lead is connected to a portion of the second metal plate exposed from the conversion member.
US11187383B2
The present invention is directed to an improved fluid diode using topology optimization with Finite Element Method (FEM). Topology optimization as a flexible optimization method has been extended to the fluid field. For given boundary conditions and constraints, it distributes a specific amount of pores (or remove materials to get channel) in the design domain to minimize/maximize an objective function. In this design, inlet and outlet ports are aligned and inflow and outflow are in the same direction. The present invention features an intricate network of fluid channels having optimized fluid connectivity and shapes, which significantly improves the diodicity of fluidic passive valves.
US11187380B2
Sealed and thermally insulating tank incorporated into a polyhedral bearing structure, the tank having a plurality of tank walls, a thermally insulating barrier and a sealed membrane, a first bearing wall and second bearing wall forming an edge corner, the thermally insulating barrier of a first tank wall having a row of edging blocks, a row of anchor strips anchored to the second bearing wall by a row of anchor rods, a first and second of edging blocks each having a groove formed in thickness of said edging block, a first and a second of said anchor rods being housed respectively in the groove of the first and second edging blocks, one anchor strip in the row of anchor strips is supported overlapping the first edging block and the second edging block, the anchor strip being coupled to the first anchor rod and to the second anchor rod.
US11187376B2
A translation axis assembly includes a supporting arm, a connecting plate configured to be movably mounted to the supporting arm, and a center-of-gravity adjusting device connected between the supporting arm and the connecting plate. The center-of-gravity adjusting device is configured to adjust a center of gravity of the translation axis assembly by adjusting a position of the supporting arm on the connecting plate. The center-of-gravity adjusting device includes a lead screw and a moving member rotatably and movably arranged on the lead screw. The moving member is received by the connecting plate and is fixedly connected to the supporting arm. The moving member includes a threaded hole in a threaded connection with the lead screw.
US11187373B2
A television mounting bracket for hanging a television on a wall that include a first body that is designed to be connected to the wall and a second body that is designed to be connected to the television. The first body has a vertical c-profile channel that has a top opening and a vertical slot. The bottom part of the c-profile channel is narrower than the rest of it. The first body has a horizontal springy pin that is connected to its back part with a spring and protrudes from it into the c-profile channel in a way that enable the springy pin to move backward and forward. The second body has a horizontal pin with a locking piece that includes a vertical channel. The locking piece corresponds with the vertical slot and the vertical channel corresponds with the horizontal springy pin.
US11187370B2
Proposed is an image photographing-assisting accessory of an electronic device, which corrects shaking of an electronic device, the accessory comprising: a coupling unit to which the electronic device is coupled; a plurality of link rods connected to the coupling unit and rotatably coupled to each other; and a correcting unit formed at a part to which the link rods are rotatably coupled, wherein the correcting unit includes a fixing unit, a rotating unit rotating about the fixing unit, and a rotation locking unit for restraining the rotation of the rotating unit. Other embodiments are also possible.
US11187367B2
A passivating flexible insulation blanket positionable about a pipe includes an insulation core, an enclosing fabric, and a non-consumable passivator. The insulation core is substantially hydrophobic and includes a microporous material. The enclosing fabric fully encapsulates the insulation core to form a capsule or pouch about the insulation core. The non-consumable passivator is non-consumable such that there is no appreciable change to a mass of the non-consumable passivator after an extended time of activation. The non-consumable passivator is deposited into the insulation core and has a composition soluble in water. The non-consumable passivator includes a leachable component that leaches from the insulation core and is capable of neutralizing acidic components. The leachable component is water soluble and is capable of reacting with a surface of the pipe to form a protective coating on the pipe to aid in inhibiting corrosion formation on the surface of the pipe.
US11187349B2
A micro electrical mechanical system (MEMS) valve is provided. The MEMS valve includes first and second bodies, a medium and a thermal element. The first body defines a first channel and a second channel intersecting the first channel. The second body defines a third channel and is movable within the first channel between first and second positions. When the second body is at the first positions, the second and third channels align and permit flow through the second and third channels. When the second body is at the second positions, the second and third channels misalign and inhibit flow through the second channel. The medium is charged into the first channel at opposite sides of the second body. The thermal element is proximate to the first channel and is operable to cause the medium to drive movements of the second body to the first or the second positions.
US11187338B2
A method for transporting a viscous fluid through a heat exchanger line that includes transporting a viscous fluid through a connecting piece with an excess pressure release component, where the excess pressure relief component separates an interior of the connecting piece from a discharge line in the connecting piece, and is fixed to an edge of the discharge line, mixing a fluid flow in a region of the excess pressure relief component using a mixing element disposed in the interior of the connecting piece and causing the excess pressure release component to release at least a portion of the fluid through the discharge line when the pressure of the fluid is equal to or greater than a preset excess pressure.
US11187334B2
A manual reset actuator is disclosed, which includes a main drain, a diaphragm release aperture fluidly coupled to a flow control valve, an upper chamber, a control port, a control orifice, an upper chamber supply orifice, and a sealing assembly, which includes a button, and a plunger. A pressure in the upper chamber exerts a downward force on the plunger. A spring exerts an upward force on the plunger. The fluid in the upper chamber is released via the control orifice, which lowers the pressure in the upper chamber, decreasing the downward force exerted on the plunger. When the downward force is less than the upward force, the spring forces the plunger upwards into an open configuration, which unseals the diaphragm release aperture. When the upward force is less than the downward force, the plunger remains in a closed configuration, which keeps the diaphragm release aperture sealed.
US11187327B2
Butterfly valve for shutting off or regulating a medium, which flows through a pipeline, containing a housing, wherein the housing is configured in one piece and is preferably composed of plastic, a disc and a shaft, wherein the disc can be pivoted along the shaft between an open position and a closed position, wherein the disc comprises a core composed of plastic and a shell composed of plastic, wherein the plastic of the core and the plastic of the shell are different.
US11187326B2
A mechanical seal in which a rotary ring can be more reliably positioned. A rotary ring unit 100 includes: a sleeve 120 fixed to a rotary shaft 500; and a rotary ring 110 of which a movement in an axial direction and a rotation with respect to the sleeve 120 is restricted, a fixed ring unit 200 includes: a fixed ring 210 configured to slide on an end surface of the rotary ring 110; and a bellows 250 which presses the fixed ring 210 toward the rotary ring 110, and the sleeve 120 is provided with a stopper 140 which restricts a movement of the rotary ring 110 toward the fixed ring 210.
US11187315B1
A ring gear assembly includes a ring gear, a gear box case, and a set of bolts. The ring gear includes a set of gear teeth inside the ring gear and arranged in a circle around the ring gear axis. The ring gear further includes a set of flanges arranged along at least one side of the ring gear. Each flange has a respective flange bolt hole therethrough, and each flange bolt hole has a respective bolt axis that is oriented perpendicular to the ring gear axis. The gear box case has a set of gear box bolt holes therethrough, each gear box bolt hole corresponding to a respective one of the flange bolt holes. Each of the bolts passes through a respective one of the gear box bolt holes and its corresponding flange bolt hole to fasten the ring gear to the gear box case.
US11187292B2
Disclosed herein are a brake actuator and an electromechanical brake using the brake actuator and a control method thereof. The brake actuator provided in a disc brake to press or release a piston and controlled by an electrical signal includes a first actuator including a first power transmission unit configured to transmit power to the piston side; and a second actuator including a second power transmission unit configured to transmit power to the piston side; wherein the first and second power transmission units are arranged coaxially.
US11187289B2
A rotationally symmetrical bellows has a first end ring and a second end ring with a smaller diameter, and multiple folds, which in a relaxed position each have two flanks running in opposite directions with respect to one another while forming a bend. The flanks extend approximately parallel to an axis of rotation of the bellows. The rotationally symmetrical bellows is designed such that in a relaxed position of the bellows, the second end ring is arranged at an axial distance to the first end ring.
US11187274B2
A sliding constant velocity universal joint includes an outer joint member connected to a power transmission member and an inner joint member connected to an end portion of a shaft, for torque transmission between the outer joint member and the inner joint member while allowing an angle change and an axial change therebetween. The outer joint member incorporates therein an elastic member axially expandable/retractable between a tip of the shaft connected to the inner joint member and the outer joint member; the tip of the shaft is provided with a shaft protruding portion for supporting an inner diameter portion of a shaft-side end of the elastic member; the elastic member has its outer-joint-member side end provided with a receptacle for fitting into an inner diameter portion of the elastic member; the outer joint member has its inner surface press-fitted by an end plate; and the receptacle is pressed onto the end plate in the inner surface of the outer joint member.
US11187272B2
A method for mounting a sensor bearing unit providing a bearing and an impulse ring provided with a target holder and with a target mounted on an axial portion of the target holder. The method including measuring an eccentricity E1 between the target and the axial portion of the target holder, measuring an eccentricity E2 between a groove made in the bore of an inner ring of the bearing and the bore, introducing the target holder inside the groove, turning the target holder inside the groove to an angular position in which the eccentricity Etotal between the target and the bore of the inner ring is less than or equal to a predetermined value which is lower than the sum of the eccentricities E1 and E2, and securing the target holder inside the groove of the inner ring at the angular position.
US11187271B2
The present disclosure discloses a polymer joining ring for a bearing assembly and is configured to retain a first inner ring and a second inner ring together to the bearing assembly. The polymer joining ring includes an outer surface and an inner surface. The outer surface includes a W or E shaped geometry throughout and includes a pair of flanges extending radially outwards at corners from outer surface, and a semi-circular protrusion extending at middle of the polymer joining ring. The pair of flanges are placed in tapered narrow grooves of the first inner ring and the second inner ring, and the semi-circular protrusion is placed in a triangular shape space produced between the first inner ring and the second inner ring can be tightly connected to each other. The joining ring is made of a polymer material that facilitates ease in assembling and accurate positioning of the inner rings.
US11187269B2
A bearing assembly comprising a first component and a second component, the first and second components being slidably disposed with respect to each other, wherein the first component slides relative to the second component in a first direction, wherein the first component comprises a plurality of first recesses formed in a first surface facing the second component, wherein the first recesses are distributed in a second direction perpendicular to the first direction with neighboring first recesses being spaced apart in the second direction with a first spacing, wherein the second component comprises a plurality of second recesses formed in a second surface facing the first surface of the first component, wherein the second recesses are distributed in the second direction with neighboring second recesses being spaced apart in the second direction with a second spacing, wherein the first recesses are sized to fit within the second spacings and the second recesses are sized to fit within the first spacings, and wherein the first and second components are urged into a relative position in the second direction in which the first and second recesses do not overlap one another.
US11187268B2
The invention relates to a magnetic bearing assembly for contactless linear displacement of a rigid body relative to another rigid body along a linear displacement path. The invention also relates to a linear guideway assembly implementing one or more such magnetic bearing assemblies. The invention aims to provide a solution for the above identified problems, allowing linear displacement of a rigid body relative to another rigid body along a linear displacement path and in particular allowing control of a translational degree of freedom of a rigid body relative to another rigid body, said magnetic bearing assembly comprising: at least one magnetic bearing module being mounted to one of said rigid bodies and consisting of at least: a ferromagnetic core; a first magnetic element positioned on a first side of said ferromagnetic core; a coil being wound around said ferromagnetic core; at least a first static back iron being mounted to the other one of said rigid bodies and positioned, during use, at some gap distance from said one bearing module.
US11187264B2
A bearing device, a compressor and a method, in which a first radial bearing element is measured in at least the radial direction, an axial distance of the first axial bearing element from the first radial bearing element being measured, the second radial bearing element being measured in at least the radial direction, the first radial bearing element being positioned with respect to the second radial bearing element as a function of the predefined first width of the radial gap, the adjustment arrangement being situated in such a way that the axial gap has the predefined second width.
US11187263B2
A device (1) for removably securing an actuating member to an input or output element, such as to a gear shift lever or a transmission of a motor vehicle, has a mounting point (10) for the actuating member, and a receptacle (20) for a mounting element of the input or output element. The receptacle (20) has an outer receptacle element (30) and an inner receptacle element (40) arranged therein, between which is an elastic damping element (50). To reduce undesired vibrations from the transmission or the actuating member to the interior of the vehicle, while securing the actuating member to the mounting device in a simpler manner, the damping element is a separate component which has a wave profile (52) on its wall (51) facing the outer receptacle element (30), and the mounting point (10) has a threaded insert (11) for securing the actuating member.
US11187262B2
A hinge is configured for selectively retaining and removing at least one rotation stop without a supplementary tool. The hinge includes a locking device having at least one lever arranged to selectively rotate a retaining member for engagement and disengagement with the at least one rotation stop. The retaining member forms an abutment portion extending from a first portion and a second portion extending from the abutment portion. A non-abutment portion is located opposite the abutment portion along a same segment of the axis of the retaining member.
US11187261B2
A liner bolt (10) comprising an elongate stud (12) and a head (14) engageable with a first end (16) of the stud (12). The head (14) including an inwardly tapered first end portion (24) adjacent a first end (21) thereof. A threaded portion (18) is provided adjacent a second end (17) of the stud for receiving a nut (20). The first end (21) of the head (14) includes an inwardly tapered opening (28) having an internal thread (30) and the first end (16) of the stud (12) includes an inwardly tapered end portion (32) having an external thread (34) such that the first end (16) of the stud (12) is engageable in the opening (28) in the head (14).
US11187253B2
A power transmission device with a clutch plate wear sensor system includes a power transmission shaft configured to transmit torque and a clutch configured to selectively deliver power into or out of the power transmission shaft. The clutch includes a clutch stack and clutch piston that moves to selectively actuate the clutch stack between an engaged state to deliver power through the clutch and a disengaged state to not deliver power through the clutch. The clutch stack wear sensor system includes at least one detectable element arranged for movement in unison with the clutch piston and a sensor arranged to detect the detectable element and provide a signal indicative of a wear characteristic of the clutch stack.
US11187242B2
A multi-stage centrifugal compressor according to at least one embodiment includes: multiple stages of impellers arranged in an axial direction; a casing surrounding the impellers; and a diffuser channel for guiding a working fluid discharged from the impellers outward in a radial direction. In a cross-section along the axial direction, a first diffuser wall surface on a hub side of a pair of diffuser wall surfaces that are opposed in the axial direction across the diffuser channel has a retreating surface retreating toward the hub side from a connection position with a downstream end of a first upstream wall surface to a radially outer side with respect to a tangential direction of the first upstream wall surface at the downstream end of the first upstream wall surface, the first upstream wall surface being positioned upstream of the first diffuser wall surface and connected to the first diffuser wall surface.
US11187241B1
A portable blowing device includes a body and fans arranged in the body. Air channels are arranged in the body and extend in the length direction of the body to allow airflow to pass through. Wind shields are arranged in the air channels, and a periphery of the wind shield is closely connected with a side wall of the air channel so that a sub-air channel is formed between the wind shield and the side wall of the air channel. Air outlets are formed in the side wall for communicating with outside and the sub-air channel, and airflow generated by the fan can enter the sub-air channel and then exits the air outlets. Because of the reduced volume of the sub-air channel, the airflow is concentrated after entering the sub-air channel, and airflow exiting the air outlets is strengthened, so that the cooling effect and the user experience are improved.
US11187234B2
A wheel blade for a turbomachine compressor. The blade comprises a body extending between the root of the blade in the direction of the height of the blade. The body extends from a leading-edge to a trailing edge in a direction of the camber line of the blade. The blade comprises a winglet located in the extension of the body in the direction of the height. The winglet is located at the tip of the blade and at the leading edge of the blade. The body has a curvature oriented in a first direction of rotation with respect to the direction of the camber line, the winglet having a curvature in a second direction of rotation counter to the first direction of rotation.
US11187228B2
Disclosed is a liquid pumping device, including a first component, a second component and a third component, wherein the second component moves relative to the first component in a fixed manner; a medium inlet and a medium outlet not in communication with each other are provided in a contact surface of the first component in liquid tightness sliding fit with the second component; a groove is provided in a contact surface of the second component in liquid tightness sliding fit, and the groove moves along a fixed path in the range of the contact surface in liquid tightness sliding fit; and the movement path of the groove respectively passes the medium inlet, the medium outlet and the third component, the third component is arranged on the side of the medium outlet in the forward movement direction of the groove, and when the groove moves forward through the third component, the part of the third component entering the groove extrudes the medium in the groove to the medium outlet. The quantification of liquid by the device of the present invention is determined by the groove, and the principle facilitates the control of the output precision of the pump.
US11187220B2
A compressor moves a fluid from an inlet to an outlet and provides a pressure differential there between due to respective pistons moving in and out of a plurality of piston chambers via a piston rod. A rotating shaft extends through a grooved end plate, and the rotating shaft is connected to either the grooved end plate or the piston rod. The grooved end plate defines an off center or eccentric groove. A bearing extends from the piston rod and fits within the groove such that when the rotational motion of the shaft rotates either the piston rod or the grooved end plate, the piston rod slides back and forth relative to the rotating shaft. Each position of the bearing within the groove determines a corresponding position of the piston rod relative to the rotating shaft. Each pair of pistons may extend from a single, continuous piston rod.
US11187215B2
An air quality notification device is disclosed. The air quality notification device includes an actuating and sensing module, a microprocessor, a first communication module and a power source. The actuating and sensing module includes a sensor and an actuating device. The actuating device is disposed near the sensor. The sensor senses air transmitted by the actuating device to generate air quality information. The microprocessor is electrically connected to the actuating and sensing module. The first communication module is electrically connected to the actuating and sensing module to receive and transmit the air quality information. The power source is electrically connected to the microprocessor.
US11187211B2
Disclosed is an energy supply system using hot waste water that controls a supply of energy required according to a situation of agricultural facilities. The energy supply system includes a hot waste water pipe connecting a power plant and at least one facility so as to supply thermal energy to the at least one facility through hot waste water discharged from the power plant; a ground heat exchanger buried under a ground and connected to the at least one facility so as to supply geothermal energy to the at least one facility; at least one solar cell module disposed in the at least one facility and supplying electric energy to the at least one facility; and a server configured to individually control the thermal energy, the geothermal energy and the electrical energy supplied to the at least one facility according to an environmental state of the at least one facility.
US11187210B2
Embodiments herein describe a system used to estimate the presence of water on a sensor. A parameter maintains a wind sensor temperature. The parameter can be tracked and evaluated to indicate a likelihood of water on the sensor. Alternatively, or in combination with the above, the sensor is adjusted intentionally or deactivated and reactivated to track a parameter response which is then used to indicate a likelihood of water on the sensor.
US11187204B2
Provided is a method for fabrication of a profile for a spar cap for a wind turbine blade, wherein the profile is fabricated in a pultruding process using one or more strands and/or layers of unidirectional fibres or rovings of unidirectional fibres arranged along a longitudinal direction of the profile and a tool for moulding of the fibres, wherein one or more additional fibres or rovings of additional fibres are introduced in the pultruding process prior to the moulding, wherein the additional fibres are arranged under an angle to the unidirectional fibres, and/or wherein one or more surficial fibres or rovings of surficial fibres are introduced in the pultruding process after the moulding, wherein the surficial fibres are arranged on the outer surface of the moulded profile.
US11187201B1
A combustion control system for an engine of a vehicle includes an ion sensing system configured to generate an ion current signal indicative of a measured current across electrodes of a spark plug associated with a cylinder of the engine and a controller configured to monitor for peaks in the ion current signal and, upon detecting at least a first peak and a second peak in the ion current signal, estimate a location of peak pressure (LPP) based on the detected second peak in the ion current signal, estimate an angle (CA50) of a crankshaft of the engine at which approximately 50% of the heat generated during combustion in the cylinder of the engine is released, and control combustion phasing of the engine based on the estimated CA50 angle.
US11187200B1
A starter box for small scale fuel powered vehicles includes a rigid container with two sets of mounting hardware on the top surface of the container. The mounting hardware engages suspension components of the vehicle. The starter box includes a drive wheel assembly connected to a brushless motor. The assembly includes a drive wheel with a frictional perimeter surface. The drive wheel extends partially through an opening in the top surface to engage a flywheel of the vehicle. Both sets of mounting hardware are horizontally movable to adapt to different vehicles. One set of mounting hardware is spring loaded and moves vertically when the vehicle is pressed downwardly to engage the drive wheel and a switch connecting the motor to a battery through an electronic speed control (ESC). The ESC is programmable to control the motor speed, acceleration, and latency of engagement while monitory the charge level of the battery.
US11187192B2
Methods and systems are provided for conducting diagnostics to indicate whether a fuel system and/or an evaporative emissions system of a vehicle has a source of undesired evaporative emissions, or not. A method comprises conducting such a diagnostic via evacuating the fuel system to a target vacuum, then sealing the fuel system from atmosphere and monitoring a pressure bleed-up in the fuel system, and dynamically adjusting a pressure bleed-up threshold responsive to one or more conditions that impact the pressure bleed-up during the diagnostic, and indicating undesired evaporative emissions responsive to the pressure bleed-up reaching the adjusted pressure bleed-up threshold. In this way, interpretation of the results of such a diagnostic may be more robust, completion rates may improve, and engine operation may be improved.
US11187186B2
An exhaust nozzle of a gas turbine engine which includes an outer nozzle wall, a flow channel which is limited radially outwards by the nozzle wall, a centerbody arranged in the flow channel, and exactly one strut connecting the centerbody to the nozzle wall. The strut is connected to the nozzle wall by means of a connecting structure that is displaceable in the axial direction of the outer nozzle wall. At least one actuator is provided interacting with the connecting structure or the outer nozzle wall for displacing the strut in the axial direction.
