最新美国发明专利第2020-10-13期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US10801621B2	Hydraulic tool for use with a clamp connector A hydraulic tool for use with a clamp connector where a first clamping element and a second clamping element of the clamp connector are pivotable towards each other into a closed position by exerting a pulling force on an operating shaft and a pushing force on a spacer sleeve, and where said first and second clamping elements are lockable in said closed position by tightening a locking nut against a shoulder on the spacer sleeve. The tool includes a pulling element; a hydraulic power unit for moving the pulling element in relation to the spacer sleeve and thereby allow the hydraulic tool to exert a pulling force on the operating shaft and a pushing force on the spacer sleeve; a rotatable actuating member with a socket engageable with the locking nut; and a drive motor for rotating the actuating member to allow the actuating member to rotate the locking nut.
US10801616B2	Hydrostatic drive A hydrostatic drive, as a whole system, includes two fluidic displacement units (1, 3), which can be adjusted at least in respect of the volumetric flow. One unit is coupled to an input (9). The other unit is coupled to an output (11). The units can be connected to each other in the manner of a closed fluidic circuit, to which a storage circuit (23) is connected. The storage circuit has at least one storage device (33), is divided into a low-pressure side (27) and a high-pressure side (25), and has a valve control (17) for controlling the whole system.
US10801613B2	Vehicle lock-up clutch control device Provided is a lock-up clutch control device of a vehicle in which a torque converter with a lock-up clutch is disposed between an engine and a transmission. This control device has a coasting capacity learning control section configured to decrease a LU differential pressure command value for the lock-up clutch during accelerator release operation and, when a slip of the lock-up clutch is detected during decrease of the LU differential pressure command value, update the LU differential pressure command value at the time of detection of the slip as a LU differential pressure learning value balanced with a coasting torque. The coasting capacity learning control section is further configured to, when operation of the PTC heater intervenes during coasting capacity learning control, correct the LU differential pressure command value by adding thereto a LU differential pressure correction value that corresponds to an increase of input torque to the lock-up clutch.
US10801612B1	Machine transmission with clutch element hydraulic control A transmission for a machine is disclosed. The transmission may comprise a torque path providing a path for transmission of torque from an input shaft to an output shaft, and a single clutch element along the torque path. The transmission may further comprise a clutch actuator configured to actuate engagement of the clutch element, and a clutch pressure control (CPC) valve configured to permit a flow of hydraulic fluid to the clutch actuator through a control pressure line when in an open position to cause the clutch actuator to actuate engagement of the clutch element. The transmission may further comprise a failure mode response (FMR) valve in the control pressure line between the CPC valve and the clutch actuator. The FMR valve may have a failure position obstructing flow of the hydraulic fluid from the CPC valve to the clutch actuator when the CPC valve is in the open position.
US10801607B2	Internal combustion engine for a saddle riding vehicle In an internal combustion engine for a saddle riding vehicle, in which a gear transmission and a shift drum of a shift change device is stored in a crankcase, the gear transmission having a plurality of transmission shafts parallel to a crankshaft extending in a vehicle width direction, a single pump shaft common to first and second oil pumps is rotatably supported by the crankcase. First oil pump rotors of the first oil pump are disposed at a mating face of a pair of left and right crankcase half bodies. A second oil pump rotor of the second oil pump is disposed between a pump gear and the first oil pump and at a side surface, on a side opposite to the mating face, of one crankcase half body out of the pair of left and right crankcase half bodies, the pump gear being arranged in the pump shaft.
US10801599B2	Strain wave gear A strain wave gear has a wave generator rotatably mounted in a radially flexible sleeve having external toothing, a first rigid hollow wheel with internal toothing meshing with the external toothing of the radially flexible sleeve, and a second rigid hollow wheel with internal toothing meshing with the external toothing of the radially flexible sleeve. The wave generator is mounted by exactly one radially flexible roller bearing so as to be rotatable relative to the radially flexible sleeve. The roller bearing has a first rolling-element row, having first rolling elements, and at least one second rolling-element row, having second rolling elements, that is axially offset from the first rolling-element row. The roller bearing has an external ring with which the first and second rolling elements are in direct contact, and/or an internal ring with which the first and second rolling elements are in direct contact.
US10801596B2	Power transmission device A power transmission device includes first and second engaging elements, a power transmission, and first and second bearings. The first engaging element is rotatable with a first rotation shaft about a rotation axis. The second engaging element is rotatable with a second rotation shaft about the rotation axis. The power transmission is provided between the first engaging element and the second engaging element. The first bearing is provided between the rotation axis and the second engaging element in a radial direction with respect to the rotation axis and supports a first part of the second engaging element. The second engaging element is between the second bearing and the rotation axis in the radial direction. The second bearing supports a second part of the second engaging element. The second part is farther from the first engaging element in an axis direction than the first part.
US10801595B2	Ball screw device and steering device To provide a ball screw device and a steering device capable of securing smooth circulation of balls while suppressing occurrence of clogging of the balls caused by displacement in a radial direction between a deflector and a nut main body. A ball screw device includes a ball screw nut and a circulation path. The ball screw nut includes a nut main body and a deflector. The deflector includes an inclined portion provided at a peripheral part of a connection portion between a passage and the circulation path of the nut main body for securing passing of the balls at the connection portion when an insertion position of the deflector with respect to the deflector mounting hole is displaced from a desired position within a range of a given distance.
US10801589B2	Chain tensioner The present invention provides a chain tensioner that, while being free from an increase in its size, reduces the number of processing parts and the number of assembling steps and reduces the outflow of oil to an outside. Inside a plunger, an inner sleeve including a check valve unit provided on a side of the inner sleeve facing a pressure oil chamber and a pressure regulating unit provided on an outer periphery of the inner sleeve is arranged. The inner sleeve has a cylinder part and a movement restricting part provided on the side of the inner sleeve facing the pressure oil chamber, and the pressure regulating unit has an annular relief valve slidably fitted onto an outer surface of the cylinder part and slidably contacting on an inner surface of the plunger and a relief spring urging the relief valve to a side of the movement restricting part.
US10801588B2	Multi-speed transmission A transmission gearing arrangement produces at least nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. One embodiment includes four simple planetary gear sets, three clutches, and three brakes. A second embodiment includes four simple planetary gear sets, four clutches, and two brakes. In this second embodiment, three of the clutches and one of the brakes form a four shift element module. A third embodiment includes two axis transfer gear pairs, three simple planetary gear sets, five clutches, and one brake.
US10801586B2	Compact parallel eccentric rotary actuator A rotary actuator (101) is provided which includes a crankshaft (103), first and second eccentric gears (121), first and second end plates (123), a first crosslink (117) which is disposed between the first eccentric gear and the first end plate, a second crosslink which is disposed between the second eccentric gear and the second end plate, a stator (113) disposed between the first and second eccentric gears, and a rotor (109). Preferably, the rotary actuator further includes first and second support plates (115) which are disposed concentrically about the crankshaft and which are attached to first and second surfaces of the stator, respectively. The foregoing configuration allows the stator to serve as a major structural element, which may enhance the stiffness and reduce the weight of the actuator, while simplifying many of its active components.
US10801585B2	Flexible external gear and strain wave gearing The flexible external gear of a strain wave gearing is provided with: a cylindrical body part capable of flexing in the radial direction; external teeth formed on the outer circumferential surface thereof with a constant pitch; and grooves formed on the inner circumferential surface of the cylindrical body section along the circumferential direction thereof with the same pitch as the external teeth. The grooves are grooves with a wave-shaped cross-sectional shape having the center line of the tooth crest of the external tooth as the center and extend in the width direction of the external teeth. It is possible to increase the tooth bottom fatigue strength of the flexible external gear by increasing the tooth bottom thickness, while maintaining ease of flexing and a tooth shape that can withstand tangential forces due to meshing.
US10801584B2	Equipment for disassembling a planet carrier into two parts and associated planet carrier Equipment for disassembling a planet carrier is provided. The planet carrier includes a cage, a cage carrier, and a connection shaft. The cage includes an inner bridge and an outer bridge. The cage carrier include a finger bar to be inserted between the inner bridge and the outer bridge. The connection shaft is housed in through-holes formed in the bridges and in the finger bar, such as to retain the cage on the cage carrier. The equipment includes a jack and a support. The jack includes a body and a piston, the piston being designed to apply a force to the connection shaft. The support is designed to bear on the finger bar when the piston applies a force to the connection shaft.
US10801583B2	Device and method for transferring rotational power and method of using same Device and method for providing rotational power using power transmission are disclosed. The device enables multi-dimensional and angle-agnostic displacement of the rotational power output with respect to the input location and transference of high-torque and high-speed rotational movement, while preserving maximal efficiency and quick response. The device is a transmission gear that comprises at least two gear-links in a multi-link articulated gear (MLAG). Each of the links comprising at least two gear wheels. The transmission gear further comprising a common axis adapted to allow the links to rotate freely with respect to each other about the common axis and thus to allow change of the angle between the at least two links and thereby to change the distance between the input shaft and the output shaft.
US10801577B2	Vibration isolator In some embodiments, a vibration isolator comprises a housing having a base portion and a wall portion. A plurality of bearings are disposed within the housing. The bearings are arranged in a configuration comprising a plurality of layers. A first layer comprises a bearing and a second layer comprises a plurality of bearings. Each bearing in the second layer contacts the wall portion of the housing. Each bearing comprises a plurality of contact points in contact with another portion of the vibration isolator, and no two contact points of a bearing are diametrically opposed.
US10801576B2	2-way soft opening valve arrangement for a shock absorber Valve arrangement for a shock absorber is described, comprising a valve housing (2) having a first (7) and a second port (8), a pilot chamber (3) being in fluid communication with the first (7) and/or second port (8), wherein a pilot pressure (Pp) is defined by a hydraulic pressure in the pilot chamber (3). The arrangement further comprises a main valve member (4) being axially movably arranged in the valve housing (2) and being arranged to interact with a main valve seat member (9) in order to restrict a main fluid flow between the first (7) and second ports (8) in response to the pilot pressure (Pp) acting on the main valve member (4). Moreover, the main valve seat member (9) is movable between a first compression stroke position and a second rebound stroke position so that, during the compression stroke, the main fluid flow is restricted at a first restriction (R1) and a cooperating serially arranged second restriction (R2), and during the rebound stroke, the main fluid flow is restricted at a third restriction (R3) and a cooperating serially arranged fourth restriction (R4).
US10801575B2	Valve structure of shock absorber The present invention relates to a valve structure of a shock absorber, in which a rebound-side stepped portion for supporting a rebound-side disc valve is integrally molded with an upper surface of a piston, and a compression-side inner stepped portion and a compression-side outer stepped portion for supporting a compression-side disc valve are integrally molded with a lower surface of the piston to omit a retainer for supporting a disc valve, thereby simplifying a structure and reducing manufacturing costs and weight of the valve structure, and a side surface of the piston is used to form compression channels, thereby easily securing a space.
US10801574B2	Dynamic shape maintenance of aerospace subsystems using tuned mass dampers A vibration damping system employs a component having a directionally sensitive element thereon, mounted to an aircraft, which experiences dynamic excitation that induces bending deflection in the component that will reorient the directionally sensitive element. At least one tuned mass damper is mounted on the component in an orientation in which an internal mass of the tuned mass damper is moveable such that the tuned massed damper absorbs and attenuates at least a portion of the deflective motion, to thereby suppress bending deflection of the component in the particular axial direction and generally maintain the linearity of the directionally sensitive element.
US10801573B2	Manufacturing method for copper and elemental free non-asbestos-organic friction material To provide the manufacturing method for a copper and elemental copper free NAO friction material providing an excellent fade resistance and high mechanical strength. [Means to Resolve] This manufacturing method includes the mixing step of mixing the raw friction material compounds to obtain the raw friction material mixture, the kneading step to apply the raw friction material mixture in the sealed type kneader to knead while maintaining the melting temperature of the thermosetting resin in the kneader or higher but lower than the curing temperature (temperature to start curing) under the predetermined pressure to obtain the kneaded raw friction material, the sizing step of sizing the kneaded raw friction material to obtain the raw friction material granulation article, and the hot press molding step of filling the raw friction material sized particles in the molding die to hot press molded by the press machine.
US10801572B2	Method for producing latex composition A method for producing a composition containing a latex of a nitrile rubber of α,β-ethylenically unsaturated nitrile monomer unit of 8 to 60 wt % content, and an iodine value of 120 or less, an isothiazoline-based compound represented by formula (1), and a benzisothiazoline-based compound represented by formula (2), both in a content of 26 ppm by weight or more to the rubber, wherein adding both compounds to the latex at 2,000 ppm by weight/min or less, at 50° C. or lower, and the compounds in an aqueous state having 0.1 to 40 wt % concentration. formula (1), R1 and formula (2), R4 represents a hydrogen atom, or a substituted or unsubstituted organic group; wherein formula (1) R2 and R3 represent a hydrogen atom, a halogen atom, or an substituted organic group; and formula (2), R5 represent a hydrogen atom, or an substituted organic group, and an integer “n” of 0 to 4.
US10801569B2	Disc brake A disc brake having an arrangement to prevent or inhibit fitting of first and second brake pads individually or in combination with friction material facing away from the rotor. A first formation of a first brake pad interacts with a corresponding first formation of a brake actuation mechanism for the first brake pad to be fitted in the first mounting structure. A second formation of the second brake pad interacts with a corresponding second formation of a carrier for the second brake pad to be fitted in the second mounting structure.
US10801567B2	Line brakes A lift system includes an overhead support, a counterweight, a base unit including a brake and secured to a floor, a fly line, and a load line. The fly line connects the counterweight, the overhead support, and the base unit via pulleys. The brake is configured to engage the fly line to limit movement of the counterweight and a load. A manual rope brake includes a housing having a base portion, an upper portion, and a hinge rotatably connecting the upper portion to the base portion. A cam lock is within the housing between pulleys. The cam lock engages a rope when the brake is engaged, and disengages from the rope when the brake is disengaged. A portable lift system includes a container configured to carry pulleys, a base unit, a fly line, and a load line when the lift system is in transport. Related methods are also disclosed.
US10801566B2	Caliper guide assembly A caliper guide assembly for a heavy vehicle disc brake. The caliper guide assembly may include a wear sensor arranged to detect the position of a guide pin in relation to a guide bore. The guide pin and a guide surface may have different cross sectional profiles to define at least one void therebetween. The wear sensor may be at least partially accommodated within the void.
US10801561B2	One way clutch A one way clutch comprises an outer race including a radially outer first annular part to which rotation is input from outside and a radially inner second annular part capable of rotating when receiving rotation from the first annular part, an inner race provided radially inside the outer race and rotatable relative to the outer race, a plurality of torque transmission members provided between the outer race and the inner race to transmit torque between the outer race and the inner race, and a coupling mechanism that couples the first annular part and the second annular part together to make them integrally rotatable when the speed of rotation input from outside is lower than a specific speed and decouples them when the speed of rotation exceeds the specific speed.
US10801560B2	Fluid routing within a clutch A one-way clutch is provided. The one-way clutch may include an inner race and an outer race that may be provided with a pocket defining a leading edge and a trailing edge that may define a fluid passage. The one-way clutch may also include a rocker. The rocker may be disposed between the inner and outer races and include first and second ends. The first end may define first cross-sectional area and the second end, and the leading edge may define a second cross-sectional area that is less than the first.
US10801559B2	Wet clutch actuation piston and method of use A piston (50), comprising: •a shaft side (52) with a first circumferential groove, said first circumferential groove (90) bounded by a continuous circumferential seal plateau (88), said seal plateau extending axially outward from said first circumferential groove, wherein a planar outboard surface (96) extends radially outboard from said seal plateau; •a clutch side (54) having two grooves alternating with two lands (102, 108); •an inner circumferential surface (56) having a seal groove (62) formed therein; and an outer circumferential surface (58) with a having a seal groove (76) formed therein, wherein the sides and surfaces form a ring shape.
US10801557B2	Transmission gear synchronizer blocker ring formed of a thermoplastic material A transmission gear synchronizer includes a sliding sleeve a hub and a blocker ring. The sliding sleeve has an inner surface defining a sleeve spline. The hub is received within the sliding sleeve. The hub has a plurality of gear teeth extending radially outward from a root diameter of the hub. The plurality of gear teeth are configured to engage the sleeve spine. A notch is disposed proximate the root diameter of the hub and spaced apart from the plurality of gear teeth. The blocker ring comprises a thermoplastic material. The blocker ring comprises a thermoplastic material. The blocker ring has a plurality of molded clutch teeth extending radially outward from a root diameter of the blocker ring. The plurality of molded clutch teeth are configured to engage the sleeve spline in response to the sliding sleeve engaging the blocker ring during a transmission shift event.
US10801556B2	Axle assembly having a wheel end disconnect and method of control An axle assembly having a wheel end disconnect and a method of control. The axle assembly may include a friction clutch and a locking clutch that may be received in a hub assembly. The friction clutch may be moveable between an engaged position and a disengaged position. The locking clutch may be moveable between a locked position and an unlocked position and may actuate the friction clutch to the disengaged position.
US10801555B2	Wear compensation device of a clutch actuator A wear compensation device of a clutch actuator may include a screw movable along a longitudinal direction of a pull-rod axially received in the screw, a screw guider holding the screw to allow movement in the longitudinal direction and having a connection pin connected to a link member, a compensation nut supported by the screw guider, engaged with the screw, and having catching teeth, a compensation ring externally coupled with the compensation nut, having a catching protrusion to be locked with the catching teeth in one direction thereof, and having a guide pin on an external circumference of the compensation ring, and a guide block fixed to a housing, having a guide groove to receive the guide pin, and guiding the guide pin to rotate the compensation ring when the pull-rod is operated to a wear compensation range.
US10801544B2	Tilting pad journal bearing manufacturing method, tilting pad journal bearing, and compressor A tilting pad journal bearing manufacturing method includes a first process and a second process. In the first process, a pivot fitting hole is formed on a convex curved outer circumferential surface of the tilting pad. The pivot fitting hole is recessed from the outer circumferential surface toward an inner circumferential surface and has an inner diameter smaller than an outer diameter of the distal end portion of the pivot. In the second process, a concave portion is formed on the concave curved inner circumferential surface of the tilting pad by attaching the distal end portion of the pivot to the pivot fitting hole by interference-fitting.
US10801543B2	Plain bearing with hydrodynamic axial securing A radial bearing arrangement of an exhaust gas turbocharger for mounting a shaft in a bearing housing is disclosed. The radial bearing arrangement comprises a radial bearing bush arranged between the shaft and the bearing housing, wherein the radial bearing bush features a radially outwardly projecting collar, which interacts in the axial direction with an axial stop on the bearing housing. The geometry of the radially outwardly projecting collar is interrupted by cut-outs, such that a force acting on the collar as a result of an oil feed pressure is minimized, and wherein the radial bearing bush is configured such that a lubricating film can form between an end surface of the radial bearing bush and a counterpiece arranged on the shaft.
US10801542B1	Drum cover for a drive drum A drum cover (20a-c) for a drive drum (12) of a corrugated cardboard machine has a textile carrier layer (21), which has a first coating (22) on a first side and a second coating (23) on a second side. The second coating (23) has a glass transition temperature in the range of −20° C. to 60° C.
US10801541B2	Locking structure having high-tensile strength and impact resistant assembling device therewith A locking structure includes a main body, a first combining portion, and a second combining portion. The second combining portion is disposed on an outer periphery of the main body. The first combining portion is connected to a bottom portion of the main body. A chamber is formed inside the first combining portion. At least one slot is formed on a side wall or a bottom wall of the first combining portion and communicated with the chamber. The chamber is at least partially filled with the workpiece via the at least one slot, and the workpiece is at least partially combined with an inner side and an outer side of the first combining portion, so as to combine the locking structure with the workpiece tightly.
US10801537B2	Resilient mounting clips, panel mount systems including the same, and associated methods Resilient mounting clips, panel mount systems including the same, and associated methods. A resilient mounting clip includes a support structure engagement portion and a panel engagement portion with a plurality of edge extensions and a plurality of outboard panel supports. Each outboard panel support extends from a respective edge extension. Each outboard panel support is configured to move at least substantially parallel to a compression axis when the respective edge extension resiliently flexes with respect to the support structure engagement portion. A panel mount system includes at least one support structure, at least one resilient mounting clip, and at least two panels received by each mounting clip. A method of assembling a panel mount system includes positioning and securing a resilient mounting clip on a support structure and receiving each of a first panel and a second panel with the resilient mounting clip.
US10801527B2	Driving apparatus This driving apparatus includes a motor drive capable of moving a movable portion toward a predetermined direction by an output of a servo motor, an air cylinder drive capable of moving the movable portion toward the predetermined direction by an output of an air cylinder, and a controller which controls the motor drive and the air cylinder drive, and the controller moves the movable portion toward the predetermined direction by using the air cylinder drive and the motor drive.
US10801517B2	Blower housing A blower housing is provided, including: two housing bodies and a positioning mechanism. Each of the two housing bodies includes a peripheral flange extending annularly. Two said peripheral flanges are detachably attached to and peripherally abutted against each other. One of the two said peripheral flanges has a lip protruding laterally therefrom, and the other of the two said peripheral flanges is at least partially overlapped with the lip. The positioning mechanism includes a first positioning portion which is disposed on one of the two housing bodies, and the first positioning portion is configured to be embeddedly engaged with a base.
US10801515B2	Fan blade attachment root with improved strain response A fan blade is provided and comprises a leading edge, an attachment root extending aft of the leading edge, and a trench formed in a surface of the attachment root. An attachment root is also provided. The attachment root comprises a leading edge, a dovetail extending aft of the leading edge, and a trench formed in a surface of the dovetail. A gas turbine engine is also provided. The gas turbine engine comprises a compressor section configured to rotate about an axis, a combustor aft of the compressor section, and a turbine section aft of the compressor section and configured to rotate about the axis. A fan may be disposed forward of the turbine section and include a blade. The blade may have a trench formed in an attachment root.
US10801514B2	Impeller wheel and centrifugal compressor having impeller wheel An impeller wheel according to an embodiment includes a hub, a plurality of long blades disposed on a circumferential surface of the hub, the plurality of long blades extending from an inlet portion to an outlet portion of fluid and a plurality of short blades each disposed on the circumferential surface of the hub, the plurality of short blades extending from a downstream side of leading edges of the plurality of the long blades to the outlet portion in a flow passage formed between adjacent long blades of the plurality of long blades.In the impeller wheel, an expression β2s,full<β2s,spl is satisfied, where β2s,full and β2s,spl are respectively blade angles on tip side edges of the plurality of long blades and the plurality of short blades at the outlet portion.
US10801512B2	Thrust bearing system and method for operating the same A fluid machine and method of operating the same includes a pump portion having a pump impeller chamber, a pump inlet and a pump outlet, a turbine portion having a turbine impeller chamber, a turbine inlet and a turbine outlet and a shaft extending between the pump impeller chamber and the turbine impeller chamber. The fluid machine also includes a first bearing and a second bearing spaced apart to form a balance disk chamber. A balance disk is coupled to the shaft and is disposed within the balance disk chamber and a turbine impeller coupled to the impeller end of the shaft disposed within the impeller chamber. A first thrust bearing is formed between the balance disk and the first bearing. The thrust bearing receives fluid from at least one of the pump outlet or the turbine inlet.
US10801509B2	Bleed air selector valve A bleed air selector valve allows selection and extraction of bleed air from a plurality of different engine bleed air ports to optimize engine efficiency and to maintain bleed requirements using a single line replaceable unit. The bleed air selector valve uses a relatively simple arrangement of poppets, check valves, and thermostatic compensation to augment high and low temperature to within acceptable limits. The bleed air selector valve significantly reduces weight, cost, envelope, and system complexity as compared to known two-port bleed systems with heat exchanger thermal compensation.
US10801506B2	Fixing bolt for stationary member, and centrifugal compressor A fixing bolt for a stationary member, the bolt extending through and fixing a plurality of stationary members in a multistage centrifugal compressor, includes a head portion, a columnar portion connected to the head portion, and a threaded portion connected to the columnar portion. The columnar portion includes one or more large diameter parts and a plurality of small diameter parts, the one or more large diameter parts each corresponding to a position of an antinode of a primary vibration mode of the fixing bolt for the stationary member, or to the position of the antinode of the primary vibration mode and positions of antinodes of a secondary vibration mode of the fixing bolt for the stationary member, and each of the plurality of small diameter parts having a diameter smaller than each of the large diameter parts.
US10801504B2	Multi-pump control system with power consumption optimization A multi-pump control system includes a control module, a processing module, a communication interface, and a storage module. The control module is configured to run a zero flow configuration cycle by either ramping up the speed of at least one pump in addition to a subset j of i pumps of a multi-pump system until the communication interface receives a signal change indicative of the at least one pump starting to contribute to the total flow, wherein the processing module is configured to determine an approximated pump characteristic or power consumption or ramping down the speed of at least one pump of a subset j of i pumps of a multi-pump system until the communication interface receives a signal change indicative of the at least one pump stopping to contribute to the total flow, wherein the processing module is configured to determine an approximated pump characteristic and/or power consumption.
US10801498B2	Compressor and bearing assembly A compressor is provided and may include a shell, a hub, an insert, and at least one collar. The hub may be disposed within the shell and define an axis of rotation. The hub may include an axially extending aperture. The insert may be disposed within the aperture. The at least one collar may be disposed about the hub.
US10801490B2	Beverage production module and method for operating a beverage production module A beverage production module includes a pump for delivering a fluid from a tank to an extraction chamber, a power source for the pump, and a controller for operating the pump and for controlling the voltage applied from the power source to the pump. The controller is adapted to operate the pump at a normal operation voltage (U3) and to operate the pump over a predefined time (T1,T2) at a reduced voltage level (U1, U2). A method operates the pump of a beverage production module.
US10801488B2	Gas transportation device A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. A cuboidal resonance chamber is defined by the actuator, the chamber frame and a suspension plate of the nozzle plate collaboratively. When the actuator is driven, the nozzle plate is subjected to a resonance and the suspension plate of the nozzle plate vibrates in the reciprocating manner. Consequently, the gas is transported to a gas-guiding chamber through at least one interspace and discharged from the discharging opening so as to implement the gas circulation.
US10801487B2	Gas transportation device A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. The casing has a conduit protruding outwardly from the casing and aligned with a discharging opening. The conduit has a guiding channel and an outlet. The guiding channel has a cone shape and is tapered from an end proximate to the discharging opening to the other end proximate to the outlet. The actuator, the chamber frame and the suspension plate collaboratively define a resonance chamber. When the actuator is driven, the nozzle plate is subjected to resonance and the suspension plate of the nozzle plate vibrates in a reciprocating manner. Consequently, the gas is transported to a gas-guiding chamber through at least one gap and outputted from the discharging opening.
US10801484B2	Hermetic compressor A hermetic compressor includes an airtight case a lower portion of which oil is stored in; a frame received in the airtight case; a compression mechanism disposed in the frame and to compress a refrigerant; a motor mechanism including a stator fixed to the frame and a rotor to rotate inside the stator; a rotation shaft coupled to the rotor and provided with a cavity at a lower portion of the rotation shaft, wherein the rotation shaft rotates together with the rotor and operates the compression mechanism; a stationary shaft inserted into the cavity of the rotation shaft, fixed to the airtight case, and provided with a helical groove formed on an outer circumferential surface; and an oil raising member fixed to the cavity of the rotation shaft and configured to surround the stationary shaft. The oil raising member raises the oil stored in the airtight case.
US10801483B2	Rolling cylinder displacement compressor A rolling cylinder displacement compressor including a minimum pressure bypass port as an opening of a minimum pressure bypass valve flow path, which is connected to a compression chamber formed in the compression portion in a lowest pressure state, of the bypass valve flow path is arranged such that a compression chamber faces an opening of the discharge flow path or the minimum pressure bypass port. The minimum pressure bypass port may be configured such that a minimum pressure port center as the center of the minimum pressure bypass port is arranged in a rotation advanced-side region with respect to an advanced radius line as a line connecting a cylinder advanced corner point of the compression chamber at the start of a compression stroke and the rotation center of the rolling cylinder.
US10801482B2	Multiphase production boost method and system A system and method for boosting the pressure of a low-pressure multiphase mixture into a high-pressure multiphase mixture. The system includes a gas-liquid separator, a liquids pump and a liquid piston compressor. The method includes introducing the low-pressure multiphase mixture into the pressure boost system, operating such that a low-pressure liquid and a low-pressure gas form, boosting the pressure of the low-pressure liquid to a high-pressure liquid, introducing low-pressure gas during a charging period into the liquid piston compressor, converting the low-pressure gas into high-pressure gas using the high-pressure liquid during a compression period, discharging the high-pressure gas form the liquid piston compressor, and mixing the high-pressure liquid and gas such that the high-pressure multiphase mixture.
US10801475B2	Multi-buffering energy storage device and application thereof A multi-buffer energy accumulation apparatus comprises: an energy storage cylinder, an oil tank, a first scroll spring mechanism, a second scroll spring mechanism, a hydraulic motor, differential planetary train of gearings, and a generator; wherein the energy storage cylinder comprises a hermetically sealed cylinder body, one end of the hermetically sealed cylinder body being provided with an elastic mobile device, the other end thereof being provided with an energy transmission device, and hydraulic oil is filled in the hermetically sealed cylinder body between the elastic mobile device and the energy transmission device; the hermetically sealed cylinder body, the hydraulic motor, and the oil tank are connected via an oil circuit to form a hydraulic loop; the energy transmission device is connected with the first scroll mechanism; the hydraulic motor is connected with the second scroll spring mechanism.
US10801471B2	Wind turbine Wind turbine, including a tower, a nacelle which is rotatable connected to the tower, a yaw motor for rotating the nacelle relatively to the tower, a yaw brake which is configured to fix the nacelle relatively to the tower and which is configured to be brought from an open position into a brake position and vice versa, wherein the yaw brake is pre-tensioned into the brake position, a switch which is electrically connected to the yaw motor and the yaw brake and which is configured to be brought from an open state into a closed state and vice versa, wherein, when the switch is brought from the closed state into the open state a power supply to the yaw brake and the yaw motor is interrupted and the yaw brake goes into the brake position by releasing at least partially the pre-tension.
US10801469B2	Wind blade joints with floating connectors A rotor blade assembly for a wind turbine is disclosed with a first blade segment having a female structural member defining an internal cavity, and a second blade segment connected to the first blade segment at a chord-wise extending joint. The second blade segment has a male structural member that is received within the internal cavity of the female structural member of the first blade segment. At least one floating connector, for joining the first and second blade segments, is positioned in at least one of a generally chord-wise direction and a generally span-wise direction. The floating connector has a biasing element configured to restrain bi-directional movement of a floating pin within the floating connector.
US10801465B2	System and method for generated power from wave action Wave energy conversion systems are provided utilizing a mass of water entrained in a collapsible water mass enclosure that is suspended beneath a float (e.g., a vehicle, buoy, platform, etc.) to provide an inertial force in opposition to the rising heave-induced acceleration of the float. The water mass enclosure is communication with a generator, such as by tethering one end of a tethering means to the generator and the other to the enclosure. The enclosure may be placed in communication with an intermediary hydraulic system, which is also in communication with the generator. In certain embodiments, the system will include a reel system for deploying and retrieving the water masse enclosure.
US10801463B2	Internal combustion engine An internal combustion engine includes an anisotropic thermal conductivity member (37, 51) provided on a wall surface defining a cylinder or a wall surface of a cooling water passage on a side of the cylinder, a thermal conductivity of the anisotropic thermal conductivity member in an axial direction of the cylinder being higher than a thermal conductivity of the anisotropic thermal conductivity member in a radial direction of the cylinder, and a thermally insulating member (38. 52) provided on an outer surface of the anisotropic thermal conductivity member with respect to the radial direction of the cylinder.
US10801460B2	Compact multifunctional battery booster A connected compact battery charger for charging a battery comprising: a microprocessor; a set of terminals operatively coupled to said microprocessor and configured to electrically couple with an automotive battery; and an internal lithium ion battery, wherein the internal lithium ion battery is a lithium ion battery, wherein a single-ended primary-inductor converter may be configured to receive an input voltage of 5 VDC to 20 VDC and output a predetermined DC charge voltage to said internal lithium ion battery.
US10801459B2	Systems and methods for starting an engine using a permanent magnet generator Systems and methods are disclosed of an engine driven power system that includes a permanent magnet generator coupled to the engine. An energy storage device is connected to the permanent magnet generator. A controller controls the energy storage device to provide power to the permanent magnet generator to start the engine.
US10801458B2	Methods for controlling stopping and starting of an engine A method (300) of controlling an internal combustion engine (3) of a vehicle (1), comprising: receiving at least one input (301) indicative of a current external environment proximal to the vehicle (1); determining (305) in dependence on the at least one input (301) whether a hazard is present; determining a current propulsion demand (303) of the vehicle (1); if it is determined that the current propulsion demand (303) is low, either commanding switching of the internal combustion engine (3) to an off state (307) if it is determined that a hazard is not present, or not commanding switching of the internal combustion engine (3) to the off state if it is determined that a hazard is present; and if it is determined that the current propulsion demand (303) is high, commanding switching of the internal combustion engine (3) to an on state if the internal combustion engine (3) is in the off state.
US10801454B2	Method for producing a high-pressure fuel pump A method for producing a high-pressure fuel pump includes bringing a pump housing into contact with a lower electrode, gripping a pot-shaped cover element using a collet chuck, contacting the cover element with an electrode, bringing the open face of the cover element into contact with the face of the pump housing opposite the lower electrode, centering the cover element on the face of the pump housing opposite the lower electrode, pressing the cover element onto the pump housing in the direction of the lower electrode, and introducing an electrical current from the electrode via the cover element and the pump housing into the lower electrode, such that fusing occurs at the point of contact between the cover element and the pump housing, and such that subsequently the cover element is bonded to the pump housing. The pump housing and the cover element are connected by a peripheral weld seam.
US10801452B2	Filter shells with mounted heaters A heated filter shell assembly for a fuel filtration system includes a filter shell defining a cavity sized to accommodate at least a portion of a fluid filtration cartridge and a cartridge receiving aperture at a first end. A heating element is disposed within the cavity and is operatively coupled to the filter shell adjacent to a second end of the filter shell. A feed wire is operatively coupled to the heating element at a feed wire first end and is configured for electrical energy receiving communication with an energy source at a feed wire second end.
US10801445B2	Evaporated fuel control device for saddled vehicle In an evaporated fuel control device for a saddled vehicle, a canister and an evaporated fuel control valve are supported by a body frame around a fuel tank, the canister adsorbing evaporated fuel from the fuel tank, the evaporated fuel control valve controlling a flow rate of the evaporated fuel that is purged from the canister and flows through an intake system of the internal combustion engine. The canister is disposed between a steering shaft and the fuel tank and below an imaginary horizontal plane that passes a lowermost surface of the fuel tank, the steering shaft extending in an up-down direction while inclining downward to a front in front of the fuel tank.
US10801442B2	Counter rotating turbine with reversing reduction gear assembly The present disclosure is directed to a gas turbine engine defining a longitudinal direction, a radial direction, and a circumferential direction, and an upstream end and a downstream end along the longitudinal direction. The gas turbine engine includes a turbine section and a gear assembly within or downstream of the turbine section. The turbine section includes a first rotating component and a second rotating component along the longitudinal direction. The first rotating component includes one or more connecting airfoils coupled to a radially extended rotor, and the second rotating component includes an inner shroud defining a plurality of inner shroud airfoils extended outward of the inner shroud along the radial direction. The second rotating component is coupled to a second shaft connected to an input accessory of the gear assembly, and the first rotating component is coupled to an output accessory of the gear assembly. The output accessory rotates the first rotating component about the axial centerline at a first speed and wherein the second rotating component rotates about the axial centerline at a second speed.
US10801438B2	Method for producing a piston A method for producing a piston may include producing a piston top part and a piston bottom part each including an inner support element having an inner joining surface and an outer support element having an outer joining surface. At least one of the joining surfaces may include a solder depository. The method may also include pre-machining at least one of the joining surfaces and introducing a high-temperature soldering material in at least one solder depository. The method may further include assembling the piston top part and the piston bottom part to form a piston body via creating at least one of circular contact and linear contact between the joining surfaces such that a gap width is 20 μm to 150 μm. The method may also include transferring the piston body into a soldering oven, melting the high-temperature soldering material via heating the piston body, and cooling the piston body.
US10801437B2	Liquid-cooled internal combustion engine An internal combustion engine with coolant jackets is provided. The internal combustion engine includes a cylinder head coupled to a cylinder block to form a first cylinder, an upper head-associated coolant jacket including a coolant conduit traversing the cylinder head, a lower head-associated coolant jacket fluidly separated from the upper cylinder head coolant jacket and including a coolant conduit traversing the cylinder head vertically below the upper head-associated coolant jacket, and a block-associated coolant jacket including, a first coolant passage having an inlet in fluidic communication with a coolant pump outlet and an outlet in fluidic communication with an inlet of the lower head-associated coolant jacket, and a second coolant passage having an inlet in fluidic communication with an outlet of the lower head-associated coolant jacket and an outlet in fluidic communication with a heat exchanger.
US10801436B2	Control device for direct fuel injection engine and control method thereof In a first region on a low load side of an operation region of a direct fuel injection engine, homogenous combustion is performed, while, in a second region of the operation region on a load side higher than the first region, stratified combustion is performed. In the stratified combustion, a fuel is dispersed in a cylinder by a first injection operation and a fuel is unevenly distributed in a vicinity of the ignition plug by a second injection operation. Shift control by the stratified combustion is executed at a time of shifting when an operation state of the engine has shifted from the first region to the second region, and in the shift control, a fuel in an amount larger than a target amount of the second injection operation in the second region is injected by the second injection operation and then, an injection amount of the second injection operation is decreased toward the target amount.
US10801434B2	Method for detecting continuous injection during the operation of an internal combustion engine, injection system for an internal combustion engine and internal combustion engine A method for detecting continuous injection during the operation of an internal combustion engine with an injection system having a high-pressure accumulator for a fuel, wherein—a high pressure in the injection system is monitored as a function of time, wherein—in order to detect continuous injection it is checked whether the high pressure has dropped by a predetermined continuous injection differential pressure value within a predetermined continuous injection time interval, wherein—it is checked whether a reduction valve which connects the high-pressure accumulator to a fuel reservoir has been triggered, and wherein—continuous injection is detected if—a reduction valve has not been triggered in a predetermined checking time interval before the dropping of the high pressure, and if—the high pressure has dropped by the predetermined continuous injection differential value amount within the predetermined continuous injection time interval.
US10801432B2	Control device for engine An engine control device is provided, which includes an oxidation catalyst provided in an exhaust passage to oxidize unburned fuel within exhaust gas, a NOx catalyst provided integrally with or downstream of the oxidation catalyst, a PM filter provided in the exhaust passage downstream of the oxidation catalyst to capture fine particulate matter within the exhaust gas, a fuel injector, and a controller. When the particulate matter is accumulated by a given amount, the controller starts a PM filter regeneration control to remove the particulate matter, and after this control is started and when the accumulation amount decreases by a given amount, the controller starts a NOx catalyst regeneration control to switch between a first state in which an air-fuel ratio of the exhaust gas is a stoichiometric air-fuel ratio or less and a second state in which the air-fuel ratio is higher than the stoichiometric air-fuel ratio.
US10801430B2	In-cylinder EGR for air fuel ratio control Air to fuel ratio management comprises sensing a power output request for the engine and determining a fuel-efficient air to fuel ratio. A current air to fuel ratio is sensed in one or both of an intake manifold and an exhaust manifold connected to the engine. An air to fuel ratio adjustment is determined based on the fuel-efficient air to fuel ratio and based on the current air to fuel ratio. An in-cylinder exhaust gas recirculation technique is selected. The in-cylinder exhaust gas recirculation technique adjusts an oxygen and particulate content of exhaust gas resulting from combustion. A number of cylinders of the multiple-cylinder engine are selected to implement the in-cylinder exhaust gas recirculation technique. The intake valves and the exhaust valves are controlled to adjust the oxygen and particulate content of the exhaust gas by applying a second compression stroke of the respective reciprocating pistons to the exhaust gas.
US10801429B2	Internal combustion engine system In an internal combustion engine system, a controller is configured to: perform a purge control during execution of an A/F feedback learning; detect a purge concentration after execution of the A/F feedback learning; calculate an A/F feedback learning correction value adjusted by offsetting an A/F feedback learning value with a contributing value of the purge concentration; disable updating of the A/F feedback learning correction value after calculation of the A/F feedback learning correction value and until the purge control is stopped; and detect the purge concentration based on an air-fuel ratio deviation amount.
US10801428B2	Fuel composition and aging estimation Methods and systems are provided for estimating ethanol content in fuel and an age of the fuel in a vehicle engine. In one example, a method may include estimating fuel ethanol content and/or fuel age based on fuel temperature, a speed of sound in fuel, and an attenuation co-efficient of an ultrasonic signal in fuel. One or more engine operating parameters may be adjusted based on the estimated fuel ethanol content and fuel age.
US10801427B2	Hybrid vehicle and method for controlling the same A hybrid vehicle may include an engine; a turbocharger including a turbine disposed in an exhaust line and a compressor; an electric supercharger disposed in the intake line at an upstream portion of the compressor; an exhaust gas post processing apparatus; a low pressure EGR device which includes a low pressure EGR line, a low pressure EGR cooler and a low pressure EGR valve; an intake bypass line which connects the intake line at a downstream portion of the electric supercharger and the intake line at an upstream portion of the electric supercharger; an intake bypass valve disposed in the intake bypass line; a post processing bypass line which connects the intake line between the electric supercharger and the compressor and the exhaust line between the turbine and the exhaust gas post processing apparatus; and a post processing bypass valve disposed in the post processing bypass line.
US10801424B2	Supercharging device for engine A supercharging device for an engine is provided, which includes a supercharger provided to an intake passage of the engine, an actuator configured to drive the supercharger, and a controller including a processor configured to control the actuator to drive the supercharger when an operating state of the engine is in a given supercharging range, and to stop the supercharger when the operating state is in a non-supercharging range. The controller estimates an amount of condensate accumulated in an oil pan, and the controller causes the actuator to forcibly drive the supercharger when the estimated amount of condensate is more than a preset amount, even if the operating state is in the non-supercharging range.
US10801420B2	Control system for compression-ignition engine A control device for a compression-ignition engine is provided, which includes an engine having a plurality of cylinders, spark plug, a fuel injector, and a control unit connected to the spark plug and the fuel injector. The control unit causes the engine to perform an all-cylinder operation when the engine operates at a load above a given load, and perform a reduced-cylinder operation at a load below the given load. In the reduced-cylinder operation, the fuel injector injects fuel to one or some of the cylinders to generate mixture gas, the spark plug ignites the mixture gas, and the engine starts, at an air-fuel ratio larger than a stoichiometric air-fuel ratio and a large compression ratio, SI combustion in which the mixture gas is ignited to combust by flame propagation, and then perform CI combustion in which unburned mixture gas ignites by self-ignition.
US10801417B1	Methods and systems for regulating exhaust gas flow A method and system for regulating an exhaust gas flow includes providing an engine and an exhaust system coupled to the engine, the exhaust system including a variable-geometry turbocharger and exhaust tubing including an exhaust pipe bellows and providing a controller and at least one sensor in communication with the controller, the at least one sensor configured to measure an engine speed of the engine. The method includes determining whether a first condition is satisfied and in response to satisfaction of the first condition, determining an exhaust gas temperature at the exhaust pipe bellows and determining a time delay for regulation of the exhaust gas flow to the variable-geometry turbocharger. The method includes controlling the exhaust gas flow to the variable-geometry turbocharger based on the determined time delay.
US10801415B2	Heat shield labyrinth seal A seal for sealing a combustor heat shield against an interior surface of a combustor shell, the seal comprising: a first sealing surface on the interior surface of the combustor shell; and a second sealing surface on a rail on an edge of a heat shield, wherein each of the first and second sealing surfaces include first and second projections defining a non-linear leakage path between the projections.
US10801409B2	Systems and methods for selectively augmenting power output of a gas turbine engine Systems and methods for augmenting power output when operating a load having relatively brief periods of high energy demand and high heat generation. A system comprises a gas turbine engine including a coolant injection assembly, an electrical generator coupled to the gas turbine engine, a high-energy operating load coupled to the electrical generator, and a cooling system adapted to provide cooling to the high-energy operating load. The cooling system is coupled and adapted to provide coolant to the coolant injection assembly of the gas turbine engine. A method comprises coupling the cooling system to the coolant injection assembly at the inlet of the gas turbine engine, selectively diverting at least a portion of the coolant of the cooling system to the coolant injection assembly, and spraying the diverted coolant into air entering the gas turbine engine.
US10801401B2	Toroidal engine A toroidal combustion engine is provided. The toroidal combustion engine includes a first and a second toroidal cylinder which share a single common intersection to define a combustion chamber. The first toroidal cylinder carries a first piston set, while the second toroidal cylinder carries a second piston set. The first and second piston sets are each rotatable about circular paths which are disposed in planes that are perpendicular to one another.
US10801395B1	Ducted fuel injection Various technologies presented herein relate to heating a fuel and enhancing fuel and charge-gas mixing inside a combustion chamber to enable minimal, or no, generation of soot and/or other undesired emissions during ignition and subsequent combustion of the locally premixed mixtures. To enable sufficient mixing of the fuel and charge-gas, a jet of fuel can be directed to pass through a bore of a duct causing charge-gas to be drawn into the bore creating turbulence to mix the fuel and the drawn charge-gas. The duct can be heated to provision heating of the fuel and charge-gas mixture. The duct can be located proximate to an opening in a tip of a fuel injector. An ignition assist component can be located downstream of the duct to facilitate ignition of the fuel/charge-gas mixture.
US10801393B2	Control system for compression ignition engine A control system for a compression ignition engine configured to start compression ignition combustion by igniting mixture gas formed by injecting fuel into combustion chambers is provided, which includes combustion chambers each defined in respective cylinders so that displacements of the combustion chambers change by respective pistons reciprocating, a throttle valve, ignition plugs, injectors, a sensor having measuring parts including an atmospheric-pressure detector configured to detect an atmospheric pressure, and configured to measure parameters related to operation of the engine, and a controller. The controller executes a lean compression ignition combustion control in which compression ignition combustion is performed at a given lean air-fuel ratio higher than a stoichiometric air-fuel ratio. The controller restricts the execution of the lean compression ignition combustion control when the controller determines that the atmospheric pressure is lower than a given threshold based on a signal outputted from the atmospheric-pressure detector.
US10801389B2	Particulate matter sensor and exhaust gas purification system having the same A particulate matter sensor is provided. The particulate matter sensor includes: an insulating substrate; a first electrode unit, and a plurality of spaced electrodes; a second electrode unit and a heater unit. Wherein each of the spaced electrode includes a sensing unit, wherein the particulate matter is deposited on the sensing unit, and a capacitor unit is configured on the spaced electrode for measuring capacitance. The plurality of spaced electrodes and the rim electrode are electrically connected when particulate matter is deposited, and thereby the capacitance between the first electrode unit and the second electrode unit can be measured.
US10801388B2	Exhaust gas heating apparatus A heating apparatus and method for use in an exhaust gas system is provided that includes a container body defining an exhaust gas pathway, a heater flange component attached to an exterior of the container body, and a heater assembly disposed in the exhaust gas pathway and secured to the heater flange component. The heater assembly includes at least one heater element, a bracket assembly that secures the at least one heater element in the container body, and a conformal bracket for securing the at least one heater element to the bracket assembly.
US10801387B2	Injector corrosion isolation seal A fluid injector includes a valve assembly constructed and arranged to control flow of fluid from an inlet to an outlet of the injector. A metal housing surrounds at least a portion of the valve assembly. A plastic body is molded over at least a portion of the housing. A distal end of the body defines an integral stepped portion extending from the body. A carrier surrounds at least the distal end of the body. A seal member is in contact with at least the stepped portion and a surface of the carrier to prevent liquid from entering a space between the housing and the body.
US10801386B2	Remote fluid supply for an engine A system includes a first diesel engine operable to drive a first device, a first diesel exhaust fluid (“DEF”) tank associated with the first engine and operable to provide DEF to the first diesel engine during operation, a second diesel engine operable to drive a second device, a second DEF tank associated with the second engine and operable to provide DEF to the second diesel engine during operation, and an external DEF tank arranged to contain a quantity of DEF that is coupled to the first DEF tank and the second DEF tank and operable to selectively deliver DEF from the external DEF tank to each of the first DEF tank and the second DEF tank.
US10801381B2	Exhaust gas after treatment device Embodiments relate to an exhaust gas after-treatment device with an exhaust line having an inlet for discharging the exhaust gas and a thermal reactor, which is arranged in the exhaust line and has a first, thermal reaction zone for the exhaust gas flow, where a mixing device is provided for admixing a reducing agent to the exhaust gas flow in the exhaust line, which is arranged between the inlet and the thermal reactor and where the thermal reactor has at least one second reaction zone for a catalytic reaction in the exhaust gas flow with the involvement of the reducing agent.
US10801379B2	Controller and control method for internal combustion engine A controller executes a fuel introduction process of introducing, in a state in which the crankshaft of an internal combustion engine is rotating, air-fuel mixture that contains fuel injected by a fuel injection valve into the exhaust passage without burning the air-fuel mixture in the cylinder. The controller executes a discharge process of performing spark discharge of an ignition plug at non-combustion ignition timing during the execution of the fuel introduction process. The non-combustion ignition timing is timing within a period in which the air-fuel mixture is not burned in the cylinder even if the spark discharge of the ignition plug is performed.
US10801377B2	Method for protecting a rotation separator from icing and a rotation separator A method for operating a rotation separator in an internal combustion engine, wherein, after the engine and separator have been switched off, it is determined whether there is a danger of the condensate in the separator freezing to ice because of cold ambient temperatures. If there is danger of ice formation, the separator is started up again by itself, i.e., without the engine being re-started, and is operated at a speed that effectively removes condensate from the rotor of the separator, so as to prevent icing of the separator.
US10801373B2	Lead screw actuator devices and methods thereof A lead screw actuator device includes a base configured to support a plurality of actuators. A first bridge is supported by one of the plurality of actuators and a second bridge is supported by another one of the plurality of actuators. A nut is supported by the first bridge and the second bridge and is rotatably coupled to a screw with a sliding contact friction between the screw and the nut. The plurality of actuators generate small movements of the first bridge, the second bridge, and the nut that produce relative rotation between the nut and the screw. A method of making a lead screw actuator device is also disclosed.
US10801371B2	Bowed rotor prevention system A bowed rotor prevention system for a gas turbine engine includes a bowed rotor prevention motor. A motor shaft of the bowed rotor prevention motor is operable to drive rotation of the gas turbine engine through an engine accessory gearbox. The motor shaft interfaces with an air turbine operable to rotate an output shaft mechanically linked to the engine accessory gearbox. The bowed rotor prevention system also includes a controller operable to engage the bowed rotor prevention motor and drive rotation of the gas turbine engine below an engine starting speed until a bowed rotor prevention threshold condition is met.
US10801370B2	Apparatus for handling a turbomachine part An apparatus for handling a turbomachine part, particularly during disassembling and reassembling operations. More specifically, an apparatus for handling the stator cone of a gas turbine suitable to completely manipulate the stator cone during disassembling and reassembling operations. The apparatus allows to disassemble and reassemble the stator cone of a gas turbine without the need to dismount the turbomachine enclosure and without the necessity to have personnel inside the turbomachine package during the operations.
US10801369B2	Intermediate casing of a turbine engine, provided with a sealing part at the arm/shroud interface An intermediate casing for a turbine engine, comprising at least one central hub and one shroud (12) which are positioned concentrically, and mutually mechanically connected by structural arms (11), with such casing comprising at least one sealing part (13) attached between the shroud (12) and a structural arm (11), with the sealing part (13) including at least one metal core and one seal.
US10801358B2	Inlet guide vane alignment apparatus and method An alignment apparatus for aligning inlet guide vanes in a turbine having a turbine axis includes a tool body, a positioning block secured to the tool body, and a plurality of alignment pieces secured to the tool body. The positioning block may be affixed to the tool body such that when the positioning block is engaged with a leading edge of one of the inlet guide vanes, at least a portion of the alignment pieces is parallel to the turbine axis. The alignment pieces may be manually displaceable from the OFF position to the ON position into engagement with the inlet guide vanes to align one or more of the inlet guide vanes.
US10801356B2	Method for modeling a compressor speed A method is provided for modeling the compressor speed of a turbocharger, and includes determining the temperature difference across the compressor, determining the mass flow through the compressor, and calculating a compressor speed value as a function of the temperature difference across the compressor and the mass flow.
US10801354B2	Gas turbine engine having high pressure compressor case active clearance control system A gas turbine engine includes a first case, a second case, and a fastener. The first case has a first flange defining a first opening. The second case has a second flange defining a second opening. The second flange abuts the first flange. The fastener extends through the first opening and the second opening. The fastener defines a first bore that extends through a fastener head along an axis towards an outlet port defined by a fastener shank.
US10801350B2	Actively cooled engine assembly with ceramic matrix composite components An actively cooled assembly adapted for use in a gas turbine engine is disclosed herein. In illustrative embodiments, the assembly includes at least one ceramic matrix composite component with an attachment feature.
US10801349B2	Ceramic matrix composite blade outer air seal A blade outer air seal (BOAS) includes a tube of a ceramic matrix composite (CMC) material. A preform within the shell defines a mount for the BOAS. The preform is of a CMC material. A gas turbine engine and a method of forming a blade outer air seal (BOAS) are also disclosed.
US10801344B2	Double wall turbine gas turbine engine vane with discrete opposing skin core cooling configuration An airfoil includes pressure and suction side walls that extend in a chord-wise direction between leading and trailing edges. The pressure and suction side walls extend in a radial direction to provide an exterior airfoil surface. A main-body core cooling passage is arranged between the pressure and suction walls in a thickness direction and extends radially toward a platform. A skin core cooling passage is arranged in one of the pressure and suction side walls to form a hot side wall and a cold side wall. The hot side wall defines a portion of the exterior airfoil surface and the cold side wall defines a portion of the core passage. The skin core cooling passage is divided by a wall into two discrete first and second skin core cooling passages each supplied with cooling fluid from opposing sides.
US10801340B2	Multi-piece turbine airfoil A gas turbine engine includes a compressor, a combustor fluidly connected to the compressor via a flow path, and a turbine fluidly connected to the combustor via the flow path. At least one multi-piece structure is disposed within the flow path such that the multi-piece structure at least partially radially spans the flow path. The at least one multi-piece structure includes a fore portion defining a leading edge, a consumable aft portion defining a trailing edge, a pressure surface at least partially defined by a first surface of the fore portion and a first surface of the consumable aft portion, and a suction surface at least partially defined by a second surface of the fore portion and a second surface of the consumable aft portion.
US10801335B2	Rotary machine In a rotary machine, one of platforms adjacent to each other in a peripheral direction has a first abutting surface extending in a radial direction and against which damper pins abut, and the rotary machine includes: a first moving member installed to be movable in the peripheral direction between the platforms adjacent to each other in the peripheral direction and on which a second damper abutting surface against which the damper pins abut is formed while a relative distance with the first damper abutting surface decreases as opposing the first damper abutting surface in the peripheral direction and approaching the outer side in the radial direction; and a spring member biasing the first moving member toward one side in the peripheral direction which is one platform side.
US10801331B2	Gas turbine engine rotor including squealer tip pocket A gas turbine engine blade includes a blade portion having a leading edge and a trailing edge. A first surface connects the leading edge to the trailing edge and a second surface connects the leading edge to the trailing edge. A tip section is located at a first end of the blade portion and includes a pocket protruding into the tip section from an outermost end of the tip section. The pocket has a first side wall adjacent the first surface and a second side wall adjacent the second surface. At least one of the first side wall and the second side wall have a curve distinct from a curve of the corresponding adjacent surface.
US10801329B2	Vibration-damping components, gas turbine engine and method of forming such components A vibration-damping component, a gas turbine engine having the vibration-damping component and a method for forming such component are disclosed. The vibration-damping component comprises a body formed from an additive manufacturing material by an additive manufacturing process and defining a cavity within the body, and a vibration damper disposed within the cavity. The vibration damper comprises a damping element and a damping medium containing a viscoelastic material surrounding the damping element. The damping element has a relative motion when the component vibrates.
US10801322B2	Cutting device The invention relates to a cutting device for an earth working machine, having improved wear protection.
US10801312B2	Experimental apparatus and method for simulating transport of sand-carrying fluid in fracturing fractures The present disclosure discloses an experimental apparatus and method for simulating transport of a sand-carrying fluid in a fracturing fracture. The apparatus may include a spiral proppant transport device, a stirred tank, a screw pump, a liquid transport pump, a pressure gauge, a proppant transport and distribution system, a cyclone desander, a waste liquid recycle container, a proppant recycle container, and a fracturing fluid tank. The spiral proppant transport device may be communicated with the stirred tank. The waste liquid recycle container and the fracturing fluid tank may be communicated with the stirred tank via the liquid transport pump. A bottom end of the stirred tank may be communicated with the proppant transport and distribution system through the screw pump. It is possible to simulate the sand-carrying fluid paved under a closure pressure by setting a computer to precisely control a transparent cuboid fracture member including hydraulic tanks.
US10801311B1	Electric drive fracturing power supply semi-trailer The present invention discloses an electric drive fracturing power supply semi-trailer, which can separately drive multiple high voltage inversion units and multiple low voltage inversion unit, through a common DC bus, by employing a high voltage switch, a transformer and two sets of rectifying units. The electric drive fracturing power supply semi-trailer is small in size, compact in layout and economical. The high voltage switch, the transformer, and the rectifying units are shared to decrease the wirings of power supply lines, thus reducing the number of equipment and capital investment, and better meeting the usage requirements.
US10801310B2	Using gases and hydrocarbon recovery fluids containing nanoparticles to enhance hydrocarbon recovery A process of stimulating hydrocarbon recovery is described and claimed. This process includes introducing a gas, a liquified gas or a vaporized liquified gas, into an underground formation containing hydrocarbons such as crude oil and gas, permitting said gas to be absorbed by said hydrocarbons, and withdrawing said hydrocarbons containing the gas therein, wherein a pill of Hydrocarbon Recovery Fluid comprising surface functionalized nanoparticles is inserted into the underground formation containing hydrocarbons before, during or after the introduction of the gas, liquified gas or a vaporized liquified gas.
US10801309B2	Up-thrusting fluid system A submersible fluid system for operating submersed in a body of water includes a fluid-end housing having an upper end and a lower end. A fluid rotor is disposed to rotate in the fluid-end housing and to receive and interact with a process fluid flowing from an inlet of the fluid-end housing to an outlet of the fluid-end housing. The fluid rotor is configured to thrust upwards toward the upper end when rotating. A bearing near the lower end of the fluid-end housing has an upward-facing bearing surface coupled to the fluid rotor and a downward-facing bearing surface coupled to the fluid housing, the bearing surfaces cooperate to support the upward thrust of the fluid rotor.
US10801307B2	Engineered stress state with multi-well completions A method for fracturing a well to improve productivity, by simulating zipper fracturing in such a way as to generate stress cages, thus minimizing anisotropy in a zone where fracture complexity is desired.
US10801306B2	Method and a system for optimising energy usage at a drilling arrangement The present invention relates to a method for optimising energy usage at a drilling arrangement. The method includes the step of determining an acceleration of a drilling head in the drilling arrangement. The method further includes determining a parameter related to the energy usage at the drilling arrangement based on the determined acceleration. The method even further includes optimising the energy usage based on the determined parameter. The present invention also relates to a system for optimising energy usage at a drilling arrangement, to a computer program, and to a computer program product.
US10801304B2	Systems and methods for multi-stage well stimulation A system is provided, run on a liner, for stimulating one or more stages of a downhole wellbore. The system includes one or more frac valves arranged on the liner; each of the frac valves presenting an identical inside profile, the frac valves being openable for providing fluid communication between in inside of the liner to outside of the wellbore; and at least one dart deployable into the liner, and being adjustable to pass through one or more frac valves without opening said one or more frac valves, and to engage and open one or more other frac valves. Each of the at least one darts is identical to another. A method is further provided for stimulating one or more stages of a downhole wellbore. The method includes the steps of running a liner down the wellbore, the liner comprising one or more frac valves, each of the frac valves being openable to prove fluid communication between an inside of the liner to outside of the wellbore; pumping at least one dart down into the liner, passing said at least one dart through one or more frac valves without opening them; and engaging the at least one dart within and opening one or more other frac valves. Each of the at least one darts is identical to one another.
US10801293B2	Tool locating technique A system and technique for locating a tool in a channel of a blowout preventer. The system and technique may include the use of a tool locating device that includes flappers to detect tool components of a toolstring for a well application. The toolstring is segmented with deployment bars and tool components of differing diameters. For example, the deployment bars may be of a diameter that substantially matches that of an associated conveyance such as coiled tubing whereas the tool components may be of larger detectable diameters by the flappers. Once more, the flappers may also serve a centralization function as the conveyance is run through the blowout preventer.
US10801290B2	Safety sealing and reparation device and method for electrical cables that pass through wellheads A modular safety apparatus adapted to allow the flow and create a mechanical seal for a series of electric conductors in wellheads, thus, ensuring pressure control and internal hydraulic integrity and allowing for a method to repair leaks and/or conductor cables that does not require the use of specialized well maintenance equipment, comprising a sealing case attached to a lower connector, joined to another main or intermediating sealing case. The case seals towards the pipe hanger and attaches to the upper connector that seals towards the upper section of the wellhead and attaches to the protective bushing or the upper sealing case to ensure control of well's pressure during its operation or reparation in case of leaks or failures.
US10801289B2	Versatile flying lead (HFL) termhead system A versatile flying lead (VHL) termination head system comprises an underwater vehicle interface, an interface plate, a termination frame, and an adjuster, disposed proximate the termination frame's connection end, which is configured to provide a configurable declination angle which sets a hang-off angle of a device connected to the interface plate with respect to the underwater vehicle interface. A subsea termination head may be manufactured and assembled by obtaining a predetermined set of standardized structural building blocks that fit together to form a complete termination frame which is as described herein, using the predetermined set of standardized structural building blocks to construct a subsea termination head from the predetermined set of standardized structural building blocks substantially in parallel and connecting the underwater vehicle interface to the frame at a predetermined angle using the adjuster.
US10801287B2	Gate valve A first cutter is provided on an edge region of a first surface of a gate valve member to be moveable across the flow path with the gate valve member along a first cutting plane. A first seal pocket is defined by a depression in the first surface of the gate valve, wherein a second peripheral seal surface is provided within the first seal pocket. The first valve seat and the gate valve member are axially moveable relative to each other to permit a portion of the first valve seat to become received into the first seal pocket of the gate valve member when said gate valve member is located within its second position to provide sealing engagement between the first and second peripheral seal surfaces.
US10801283B2	Magnetic pulse actuation arrangement for downhole tools and method An arrangement for accelerating a workpiece including a system inductor configured to be supplied a current, a workpiece positioned magnetically proximate to the system inductor, a workpiece inductor associated with the workpiece and configured to magnetically interact with the system inductor. A method for moving a workpiece in a magnetic pressure arrangement comprising increasing inductance of a workpiece subsystem of the arrangement by disposing a workpiece inductor at the workpiece. A method for moving a workpiece in a magnetic pressure system comprising tuning one or more of a resistor, capacitor or inductor of the system to adjust a phase angle of a magnetic pressure produced in the system.
US10801282B2	Screw drill bypass valve with large displacement diversion function A screw drill bypass valve comprising a valve body, the valve body is internally provided with a first-level valve core and a second-level valve core, a first-level spring is arranged between the first-level valve core and the second-level valve core, a second-level spring is arranged between the second-level valve core and a valve seat, and a rigidity of the second-level spring is greater than that of the first-level spring; the first-level valve core is provided with an inner bypass hole, the valve body is provided with an outer bypass hole, and the inner bypass hole is conducted with the outer bypass hole when a flowing pressure within a fluid channel of drilling fluid disappears; the second-level valve core is provided with an inner diversion hole, the valve body is provided with an outer diversion hole.
US10801277B2	Electronic control system for a tubular handling tool An electronic control system comprises a first tubular handling tool, a sensor, and a controller. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic.
US10801275B2	Elevator system for supporting a tubular member An elevator system that supports a tubular member includes an elevator movable between a first elevator position and a second elevator position. A mechanical signal mechanism is coupled to the elevator. A valve is coupled to the mechanical signal mechanism. The mechanical signal mechanism is configured to transmit a mechanical signal by a mechanical control cable to move the valve into a valve position to send a valve signal that the elevator is in the second elevator position.
US10801274B2	Extendable element systems for downhole tools Extendable elements of downhole tools are provided having an extension direction component perpendicular to a tool axis, wherein a force is applied to the extendable element when in operation. The extendable elements comprise a first cross-section that includes the extension direction component, a first surface configured to receive a first force component of the force, the first force component substantially perpendicular to the first surface and a second surface configured to transfer at least a portion of the first force component of the force to a body of the downhole tool. The second surface and the extension direction component perpendicular to the tool axis draw a first angle that is between 0° and 90°.
US10801273B2	Friction based thread lock for high torque carrying connections Device for allowing downhole drilling tubing to withstand greater torques. There is provided a tube segment that can experience a higher torque without the need for increasing the tube or thread size. Certain examples provide for a roller or sprag configuration positioned with respect to the tube segment that allows the tube segment to withstand higher torques.
US10801271B2	Laser induced graphene coated optical fibers The disclosed embodiments include an optical fiber having a graphene coating, a method to apply a graphene coating onto an optical fiber, and a fiber optic cable having a graphene coating. In one embodiment, the optical fiber includes an optical core that extends along a longitudinal axis. The optical fiber also includes a carbon based coating that covers the optical core along the longitudinal axis. The optical fiber also includes a layer of graphene formed on a first surface of the carbon based coating. The layer of graphene is formed from a laser induction process that includes focusing a laser beam at the carbon based coating to photothermally convert the first surface of the carbon based coating into graphene.
US10801269B1	Through hole carbide powder onto an inner surface A method may comprise placing a plug in a chamber of a housing, sending a carbide powder through the one or more access ports such that the carbide power is directed around the plug and deposited on the inner surface, and removing the plug from the chamber. A rolling element assembly may comprise a housing having an outer surface and inner surface, carbide powder on the inner surface, and a rolling element attached in the chamber with a portion of the rolling element extends from the chamber, wherein the rolling element is in contact with the carbide powder deposited on the inner surface.
US10801268B2	Downhole drill bit with balanced cutting elements and method for making and using same A drill bit with individually-balanced cutting elements. The working surface of the cutters includes a balancing feature, such as an elongate ridge, and a balancing line that extends along the length of the feature, and through the center of the working surface. The cutters are positioned in the bit so that the working surface of each cutter removes formation material in an area of cut, and so that the cutter's balancing line passes through a centroid of its area of cut. A method for making a bit with individually-balanced cutters includes positioning cutters in the bit so that a cutter's balancing line passes through a selected centroid of the cutter's area of cut.
US10801266B2	Earth-boring tools having fixed blades and rotatable cutting structures and related methods An earth-boring tool includes a body, at least one blade, and at least one rotatable cutting structure. The blade extends axially from the body and extends radially outward from a center longitudinal axis of the earth-boring tool to less than an outer diameter of the earth-boring tool. The blade defines a first cutting profile. The at least one rotatable cutting structure assembly is coupled to the body and includes a leg extending axially from the body and a rotatable cutting structure rotatably coupled to the leg. The rotatable cutting structure defines a second cutting profile extending to the outer diameter of the earth-boring tool. The first cutting profile overlaps with the second cutting profile in a radial direction in an amount that is less than 20% of the outer diameter of the earth-boring tool. A method of making an earth-boring tool.
US10801265B1	Combination coring machine and vacuum excavation rig A core drill apparatus includes a swing arm pivotably couplable to a mobile platform and a core drill carried by the swing arm. The core drill being movable via the swing arm between a stowed position and a deployed position with respect to the mobile platform. An excavation rig incorporating the same is also provided.
US10801264B2	On-bottom downhole bearing assembly A bearing assembly for use in a bottom hole assembly includes a reactive portion and a fluid restrictor portion, the portions being operatively coupled by a mandrel of the bottom hole assembly. The fluid restrictor portion comprises a piston valve component disposed in a stationary valve component, the piston valve component and stationary valve component arranged to generate fluid pressure variations, the fluid pressure variations causing axial movement of the piston valve component. The reactive portion comprises an oscillation assembly mounted between a housing and the mandrel, the oscillation assembly responsive to movement of the mandrel in the housing applying force to the oscillation assembly. The mandrel of the bottom hole assembly is directly mounted to the piston valve component.
US10801256B2	Glazing units with cartridge-based control units Glazing units including a cartridge cavity outside of a seal that is located between the first and second panes to form a closed interior volume within the glazing unit are described herein, along with sashes, panels, window assemblies, and/or doors that may incorporate the glazing units. A control unit provided in a cartridge housing located in the cartridge cavity may be operably connected to one or more connected devices to provide any number of a variety of functions such as, e.g., sound control/production, optical effects, thermal effects, etc.
US10801255B2	Insulating glazing with increased breakthrough-resistance and an adapter element An adapter element for connecting a pane to a spacer having a fastening groove, wherein the adapter element includes at least one receiving profile for securing to the pane and at least one lower part for fixing to the spacer, and the lower part is designed to positively fit the fastening groove of the spacer.
US10801254B2	System for retrofitting glazing systems of buildings A glazing shield system for retrofitting glazing systems of buildings is disclosed. The glazing shield system includes a support frame and a unitized panel. In certain embodiments, the glazing shield system may be mounted on an existing glazing system in a non-intrusive and non-destructive method. In one embodiment, the support frame may be attached to an infill panel of an existing glazing system using structural adhesives, and the unitized panel may be mounted on the support frame, creating an insulating glazing shield.
US10801253B2	End load arm An end load arm for a glass door rail couples the glass door rail to mounting hardware. The end load arm may allow a glass door to be installed at an angle which does not block the doorway during installation. The end load arm may be suitable for use in low-profile glass door rails.
US10801248B2	Door assembly A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
US10801243B2	Back door structure A back door structure includes a first arm, a second arm, a damper stay, and a supporting member. The first arm is fixed to an upper section of a vehicle body rear section, and is fixed to an upper section of a back door. The second arm is fixed to the upper section of the vehicle body rear section, and is fixed to the upper section of the back door. The damper stay is fixed to the back door, is fixed to the vehicle body rear section, and biases the back door in an opening direction. The supporting member is fixed to the second arm, is fixed to the back door, and biases the second arm substantially toward a vehicle upper side in a fully closed state of the back door.
US10801238B1	Door stop A door stop device suitable for propping open doors that has high strength, durability, safety and convenience is described herein. The device is characterized by a convenient bar recessed between two wings. The design permits a user to safely engage the door stop over the hinge of an open door while the wings protect the user's hand and fingers and props the door open.
US10801232B2	Hanging room for a temporary shelter A hanging room is presented. The hanging room includes three or more sides. The hanging room also includes multiple fastening straps. Each first fastening strap is attached to one side of the three or more sides. The hanging room further includes multiple fasteners, each fastener is attached to one fastening strap. Each fastener attaches the hanging room to a shelter.
US10801231B1	Tent with heater base A tent with a heater base includes a domed-shaped tent having a plurality of illuminated dome support rods and a heated base. The heated base has an inflatable air mattress having a length of heating tape running through the interior spaces thereof.
US10801229B1	Remotely activated telescoping flagpole with AC and/or DC voltage The present invention is a remotely activated flag pole that raises and lowers a flag automatically and stores a flag within the hollow flag pole assembly when the flag is lowered. The flag pole includes a cap that lowers into place over the flag receiving section as the flag is lowered and allows the stored flag to remain dry and out of the weather when the flag is in its lowered stored position.
US10801227B2	Bicycle parking device For parking a bicycle, a bicycle parking device includes a lower braced frame, a rotating platform, at least one rotating column structure, and a lifting device. The lower braced frame that installs a rotating platform and supports an upper supporting frame through a bracing rod. The rotating platform is arranged on the lower braced frame and a fan-shaped notch is arranged on the rotating platform. The at least one rotating column structure that supports the lower braced frame, wherein at least one rotating column structure supports the lower braced frame. The lifting device arranged in the rotating column structure is detachably connected to a carrier frame used for carrying bicycles.
US10801226B2	Combination pool hook and water tester A combination pool hook and water tester for pool maintenance without needing to reach or bend to water level includes a pole, a hook, and a bottle receptacle. The pole is tubular and has a side wall forming an inside, a hook end and a bottle end each open to the inside, a plurality of air inlet apertures proximal the hook end, and a plurality of water inlet apertures proximal the bottle end. The hook is selectively engageable within the hook end and is configured to secure and remove a pool skimmer lid, a pool skimmer basket, and a pool sweep. The bottle receptacle is selectively engageable with the bottle end. The bottle receptacle has a threaded end configured to receive a water test collection bottle. The plurality of water inlet apertures takes in water to fill the water test collection bottle when submerged.
US10801224B1	Hotel with a golfing facility and methods of operating the same The present teachings generally relate to accommodations (e.g., a hotel or other lodgings) providing access to a golf driving range from a guest's private room. Methods of entertainment for guests of a hotel comprising multiple guest units is also provided.
US10801223B1	Modular building A modular unit including a concrete pad and a base support affixed to the pad. An anchor collar affixed to the base support and defining spaced apart grooves with a multi-arm beam positioned in the collar, one arm in each of the grooves and extending radially outwardly from the collar. Floor sections affixed to the multi-arm beam to form a floor disc. Wall panels affixed to the floor disc and spaced apart around the periphery to define a wall. Each panel having channeled edges. A plurality of window inserts engaged in opposed channeled edges of adjacent wall panels. A retaining ring extending around the wall and having a downwardly opening groove engaged with an upper edge of each window insert and fixedly attached to an upper edge of each of the wall panels. A roof and roof support structure affixed to the roof.
US10801221B2	Device for stabilizing and repairing cracks in concrete structures and a method for its use The present concrete crack repair device (CCRD) can be comprised of two nodules connected by an elongated strip wherein the elongated strip can be narrower than the nodules in at least one plane. Both the elongated strip and the nodules can comprise carbon fibers wherein most of the carbon fibers are located within the same plane maximizing the tensile strength of the device. Installation of the CCRD can be performed by drilling holes into the surface of the concrete on either side of the crack and cutting a slot in the surface of the concrete between the two holes, or adding the holes after the slot has been cut, wherein the slot and holes are located in a line that is roughly perpendicular to the crack. The CCRD can then be installed by placing each nodule in a hole and the elongated strip within the slot.
US10801220B2	Gondola apparatus There is provided a gondola apparatus including: a horizontal front scaffold frame facing a back of a blade; first and second side scaffold frames each horizontally movably attached to the front scaffold frame; a stabilizing member attached over both sides of the front scaffold frame such that the stabilizing member is extendable and contractable, the stabilizing member abutting on an outer surface of a tower; a first lifting device provided to the front scaffold frame; second and third lifting devices attached to the first and second side scaffold frames, respectively, such that the second and third lifting devices are rockable; first and second drive devices provided to the front scaffold frame, the first and second drive devices being configured to horizontally drive the first and second side scaffold frames, respectively; and first, second, third traction ropes provided between the first, second, and third lifting devices, and an origin on a side of a nacelle, respectively.
US10801219B2	Work scaffold and method A work scaffold having a platform and leg assemblies rotatably attached to each end of the platform. The platform may have a handle connected to free end that extends out the sides of the platform, which engage with links attached to the leg assemblies and the platform to lock the scaffold in an open or closed position. The platform may have hooks that extend out beyond the ends of the platform from under the platform so a second work scaffold can be situated on the hooks. The platform may be formed of boards with holes that receive cross members. A method for using a work scaffold. A method for forming a work scaffold.
US10801213B2	Subfloor joint A set of subfloor panels including a joint configured to be glued is provided. The joint includes a tongue at a first edge of a first panel and a tongue groove at a second edge of a second panel. The tongue and the tongue groove are configured for positioning of the first panel relative to the second panel in a vertical direction, wherein a lower lip of the tongue groove extends beyond an upper lip of the tongue groove. An element protrudes from the lower lip and an underside of the first edge includes an element groove. The element and the element groove are configured for positioning of the first panel relative to the second panel in a horizontal direction. The lower lip includes a first impact surface, and the first edge includes a second impact surface. The first impact surface is configured to cooperate with the second impact surface.
US10801212B2	Construction elements A construction element is provided for forming a corner of a surface of a building, the surface including wall panels attached to framing studs. The construction element includes: a corner-forming surface that that is shaped to extend, in a cross-sectional view, between two separate wall panels, such that ends of the corner-forming surface, as viewed in the cross-sectional view, substantially match respective corners of the wall panels; and a fastener strip that, in a state in which the corner-forming surface is in its installed position with respect to the framing studs, is substantially parallel to one or more of the framing studs, such that a fastener can attach the fastener strip to one or more of the studs without passing through the wall panel.
US10801211B2	Heated wheelchair ramp system A heated wheelchair ramp system includes a ramp constructed from at least one structural insulated panel (SIP) having a foam core sandwiched between two oriented strand board (OSB) panels. A polyaspartic coating covers the SIP panel for allowing the SIP panel to be resistant to outdoor elements. One or more heating elements are configured within channels in the SIP to provide heated to the SIP. A metallic sheet is configured adjacent to the heating element(s) to provide heat distribution to the OSB panel(s). Finally, at least one guardrail or handrail is secured to the side of the SIP for providing a safety barrier to persons using the ramp system.
US10801208B1	Water diverting and filtering device for rain gutters A gutter guard filtering device built to cover the top of a rainwater gutter opening. The gutter guard filtering device is comprised of an extruded rigid metal or rigid plastic support frame that supports a separate filtering media assembly and a separate rear wing assembly where the filtering media is comprised of a pachinko-style filtering media design or a continuous bead-style filtering media and the rear wing is a sheet metal rear wing assembly. The main body frame contains both front and rear receivers that hold the filtering media, that hold the wing assembly, or hold both filter filtering media and wing together in such a manner as the receivers contain serrations, bosses, or protrusions on the surfaces that come in contact with the filtering media and/or wing assembly in a tongue and groove configuration.
US10801205B2	Insulation board with improved performance An insulation board assembly, having: a foam insulation board; a top facer attached onto a top side of the foam insulation board, the top facer being made of woven material; and a bottom facer attached onto a bottom side of the foam insulation board, the bottom facer being made of woven material. The top and bottom woven facers may have upper and lower coatings and non-woven layers on either side and woven and non-woven layers may be held together with a tie layer.
US10801203B2	Linear panel A linear wall or ceiling panel comprising and formed from a woven or non-woven fibrous material. Preferably, the material is thermoformable and non-woven and comprises at least one of the group consisting of: bi-core polyester fibers; two different types of fibers having different melting points; a mixture of bi-core polyester fibers and non-bi-core (single core) polyester fibers. The panel is preferably shaped to provide means for mounting the panel to a carrier. Optionally, an end portion may be provided to cover the open longitudinal end of the linear panel.
US10801200B2	Covertec wall module building system and method A module, system and method for the utilization of wall modules molds which may be enjoined in various combinations, filled in situ with concrete, cement or similar aggregates aggregate and linked so that said when solidified, said concrete, cement or similar aggregates aggregate combines with said molds to form a continuous structural wall that may be used in the construction of dwellings and other such buildings.
US10801197B2	Wall assembly having a spacer A wall assembly is manufactured for supporting an exterior coving of a structure. The wall assembly includes a frame assembly including a top member, a bottom member, and a plurality of vertical members extending between the top and bottom members. The vertical members are recessed from an exterior surface of the top and bottom members. A sheathing layer is coupled to the top and bottom members and is spaced from the plurality of vertical members thereby defining a gap. At least one spacer is coupled to at least one of the plurality of vertical members with the at least one spacer including an outer periphery. An insulating layer is disposed with the gap between the sheathing layer and the plurality of vertical members and encapsulates the outer periphery of the spacer.
US10801190B2	Apparatus, method and system for standardizing hand care An apparatus, method and system for providing and dispensing various hand care alternatives from a common point of dispension, such as a faucet, for standardizing the hand care, washing, sanitizing, and drying process is disclosed. Included is a liquid flow path having an inlet in fluid communication with a liquid source and an outlet in fluid communication with a user reception point. A secondary flow path has an inlet in communication with one or more hand care alternatives and an outlet in communication with the user reception point. A user-perceivable output provides notification of the hand care operation being provided at the user reception point.
US10801188B2	Stabilizing features in a wear member assembly A wear member assembly may include a nose attachable to a bucket lip. The nose may include a rear portion having a first set of substantially planar surfaces including a first, second, and third subset of surfaces. The third subset of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The nose may also include a forward portion positioned forwardly adjacent to the rear portion, the forward portion having a second set of substantially planar surfaces including a fourth, fifth, and sixth subset of surfaces. The sixth set of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The wear member assembly may also include a wear member having a cavity comprising rear and forward bearing surfaces corresponding to the third and sixth subset of surfaces.
US10801186B2	Integrated system and method to determine activity of excavation machinery A system and method for monitoring and alerting of a working equipment proximity to a utility system. The invention provides a device on the working equipment with sensors and GPS location capabilities to determine location and/or movement event data of the equipment. The invention further includes the establishment of an imaginary buffer boundary established around the utility components to use in combination with the event data to provide a reference for alerts to be triggered. Alerts are automatically provided by the system and method at the working equipment and/or a remote operator dashboard.
US10801185B2	Fluid line guard An embodiment provides a hydraulic fluid line guard, including: a main guard formed with an open bottom and enclosed top and sides; the main guard having a length dimension that is larger than a width dimension; and an arm attached to the main guard; the arm comprising an attachment mechanism that attaches the main guard about a hydraulic fluid line such that a detachable junction point of the hydraulic fluid line is housed within and under the main guard and is accessible from below. Other embodiments are described and claimed.
US10801184B2	Hydraulic breaker capable of calculating operating time The objective of the present invention is to provide a hydraulic breaker comprising: a hydraulic breaker body part; a sensor part sensing vibration generated in the hydraulic breaker body part when objects to be crushed, including bedrocks, are crushed, so as to output a sensing signal; and a control part receiving the sensing signal so as to calculate the time for which the hydraulic breaker body part vibrates, thereby calculating an operating time.
US10801180B2	Work machine self protection system A work machine includes a controllable subsystem, the controllable subsystem having an actuator configured to actuate a movable element of the subsystem. The work machine also includes a control system configured to generate and send control signals to the controllable subsystem actuator, wherein the control signals cause an actuation of the actuator. The work machine also includes a self protection system configured to prevent the control system from sending a control signal to the actuator that would cause a collision between the controllable subsystem and a portion work machine.
US10801174B2	Collar and anchor kits Precast collars for screw type anchors that have a body made of a high strength composite or concrete material. The body having an opening to receive an anchor base head portion of an anchor so that a structure to be supported by the anchor is in direct contact with the anchor.
US10801173B1	Foundation pier system and method of use A foundation support system and method of installing the foundation support system. The foundation support system includes a pier system for providing support beneath a foundation, a support member, and a heave plate attachable to a bottom surface of the foundation. The method includes driving a pier system using a ram, coupling a support member to the heave plate, and engaging the support member with the pier system.
US10801172B2	Snow plow assembly with floating a-frame A snow plow assembly having a push frame, a lift frame, and a coupling configured to floatably attach the push frame to a lift frame. The coupling may attach the left and right sides of the push frame to the corresponding left and right sides of the lift frame, and each coupling may be independently vertically floatable to allow the push frame to float vertically relative to the lift frame, while also allowing the push frame to rotate relative to the lift frame to accommodate for irregular or uneven ground surfaces. The couplings may each include a retaining member for operatively coupling the push frame to the lift frame, and one or more bearing blocks that facilitate distribution of load between the push frame and retaining member to reduce wear on the push frame. The bearing blocks also may be vertically movable relative to the push frame for common vertical movement with the retaining members to enable such floating movement.
US10801168B2	Pelletized road marking binders and related methods A composition for use as a binder system for road marking formulations and methods for making thereof is disclosed. The binder system is provided as pellets. The method provides for making the pelletized binder system, and mixing the pelletized binder system with fillers and other components, heating the mixed ingredients forming into a molten mixture for applying on a road surface. The pelletized binder system comprises at least a resin and an elastomer in one embodiment; at least a resin and a plasticizer in a second embodiment; and at least a resin, an elastomer, and a plasticizer in a third embodiment.
US10801166B2	Dynamic paver device with vibration feedback A dynamic paver device with vibration feedback is provided. In some embodiments, a paver device comprises: a paver having a top surface and a bottom surface; a paver frame that creates an interior cavity upon being connected with the paver; at least one pressure sensor connected to the paver, wherein the at least one pressure sensor detects a change in an amount of pressure applied to the top surface of the paver; a vibration system connected to the bottom surface of the paver, wherein the vibration system is configured to provide a vibrational force to the bottom surface of the paver; and a controller connected to the at least one pressure sensor and the vibration system, wherein the controller is configured to: receive, from the at least one pressure sensor, a presence indication of an object on the top surface of the paver based on the detected change in the amount of pressure being applied to the top surface of the paver at a first time; and, in response to receiving the presence indication from the at least one pressure sensor, transmit a first signal to the vibration system that causes the vibration system to provide the vibrational force to the bottom surface of the paver.
US10801160B2	Draw tape for cables or similar flexible elements Draw tape for cables including an elongated flexible element made of a helical multifilament rope composed of three filaments or strands helically wound about a common longitudinal axis. According to an additional feature, the rope is hammered. Still according to an improvement, the rope is externally covered by a jacket.
US10801158B2	Dryer apparatus and control method thereof A drying apparatus is provided. The drying apparatus includes a first drying device including a drying basket and a first heater configured to provide hot air to the drying basket, a second drying device which is coupled with the first drying device and includes a drying drum and provides hot air to the drying drum, and a controller configured to, in response to the first drying device and the second drying device being simultaneously operated, reducing a heating performance of at least one of the first heater and the second heater.
US10801152B2	Clothes processing device A clothes processing device comprising: a cabinet; a tub which is provided inside the cabinet and stores washing water therein; a drum which is rotatably provided inside the tub and stores clothes therein; a housing fixed to the drum; an accommodation space which is provided inside the housing and forms a closed curve; a balancing unit which is provided to be movable inside the accommodation space so as to solve an unbalanced state of the drum; a ring connected to the balancing unit in order to move the balancing unit; and an operation part for moving the ring, wherein the balancing unit is rotatable by 360 degrees along the accommodation space.
US10801145B2	Screw conveyor based fabric dyeing machine A screw conveyor based fabric dyeing machine including a machine body inside which a screw conveyor including a conveying screw and a fabric support board is arranged and generally parallel to an extension direction of the machine body. Fabric moves through a dyeing tube arranged with the machine body to fall down onto the screw conveyor so that the fabric can be conveyed by the screw conveyor forward through the machine body to reach a guide roller and a nozzle to complete a cycle of circulation for subsequently re-entering the dyeing tube to be dyed therein. As such, water consumption can be reduced and dyeing performance is enhanced, achieving energy saving and carbon reduction, reducing contamination to the surroundings, and realizing green economy.
US10801139B2	Sheared wool fleece and method for making sheared wool fleece utilizing yarn knitting A method of making a sheared wool, deep pile fabric that closely resembles natural sheepskin fleece, that includes forming a yarn made from wool fibers and simultaneously knitting the yarn and a scrim together, where the yarn is attached to and extends from the scrim to form a length of wool pile fabric having natural wool fibers on one side and the scrim on an opposing side. The method includes finishing the wool pile fabric as natural sheepskin by polishing the wool fiber side of the pile fabric by guiding the length of pile fabric over plural heated polishing rolls, where at least two of the plural heated polishing rolls rotate in opposite directions, and cutting the wool fibers to a designated length.
US10801137B2	Glass cloth including attached fibers A glass fiber cloth includes a first warp glass fiber, a second warp glass fiber, and a weft glass fiber. The second warp glass fiber is adjacent to the first warp glass fiber. The weft glass fiber is overlaid over the first warp glass fiber and the second warp glass fiber. The weft glass fiber is attached to the first warp glass fiber.
US10801136B2	Woven fiber structure presenting a satin weave on at least one of its outside faces A woven fiber structure presenting over at least one of its outside faces a satin weave formed by interlinking a first set of yarns with a second set of yarns; wherein the first set of yarns is in the majority over the outside face, the first set of yarns being formed by a mixture of yarns having an S-twist and of yarns having a Z-twist.
US10801134B2	Ribbon yarn A method is disclosed for fabricating a ribbon yarn, the method including: spreading the yarn such that not more than five filaments are lying over one another, fixing the yarn by forming a matrix of one or more fixatives, winding the fixed yarn, wherein the fixative or fixatives are selected from a group consisting of copolyamides, copolyesters and silicones and also mixtures or blends thereof. Also described is the ribbon yarn and the application of the ribbon yarns for airbag fabrics, as a tire reinforcement and in textile construction.
US10801133B2	Intermingling device and relative method A thread intermingling device for textile machines includes a nozzle oriented to intercept the path of the base threads, a corresponding compressed-air feed line and intercepting means to intercept the line. The base threads are led next to the nozzle and impinged by a jet of compressed air causing intermingling. A control unit controls the intercepting means for shutting down the feed to the nozzle instantaneously or with delay with respect to the device stop and for reactivating the feed of compressed air to the nozzle instantaneously or in advance with respect to the device restart, and for the feedback automatic reactivation depending on the detected speed or movement of base threads.
US10801129B2	Nucleation structure suitable for epitaxial growth of three-dimensional semiconductor elements A nucleation structure for the epitaxial growth of three-dimensional semiconductor elements, including a substrate including a monocrystalline material forming a growth surface, a plurality of intermediate portions made of an intermediate crystalline material epitaxied from the growth surface and defining an upper intermediate surface, and a plurality of nucleation portions, made of a material including a transition metal forming a nucleation crystalline material, each epitaxied from the upper intermediate surface, and defining a nucleation surface suitable for the epitaxial growth of a three-dimensional semiconductor element.
US10801128B2	SiC epitaxial growth apparatus A SiC epitaxial growth apparatus includes: a susceptor having a mounting surface on which a wafer is placable; a heater which is provided apart from the susceptor on a side opposite to the mounting surface of the susceptor; and an annular radiation member which is in contact with a back surface of the susceptor opposite to the mounting surface and is located at a position which is overlapped with an outer peripheral portion of the wafer placed on the susceptor in a plan view, in which the radiation member has a higher emissivity than that of the susceptor and has an exposed portion as viewed from the heater.
US10801122B2	Protective edge for a blade and method of manufacturing said edge A method of manufacturing a protective edge for a blade, wherein a protective edge (30) made of an anodizable metal is provided, and that protective edge (30) undergoes a micro-arc oxidation electrolytic treatment. Protective edge (30) manufactured using said method.
US10801121B2	Chip electronic component and manufacturing method thereof There are provided a chip electronic component and a manufacturing method thereof, and more particularly, a chip electronic component having an internal coil structure capable of preventing the occurrence of short-circuits between coil portions and having a high aspect ratio (AR) by increasing a thickness of a coil as compared to a width of the coil, and a manufacturing method thereof.
US10801118B2	Electrolysis cell, in particular for the production of aluminum An electrolysis cell, particularly for the production of aluminum, contains a cathode, a layer of liquid aluminum arranged on the upper side of the cathode, a melt layer thereon and an anode on the top of the melt layer. The cathode is composed of at least two cathode blocks, wherein at least one of the at least two cathode blocks differs from at least one of the other cathode blocks with regard to the average compressive strength, the average thermal conductivity, the average specific electrical resistivity and/or the apparent density.
US10801115B2	Tinned copper terminal material, terminal, and electrical wire end part structure A terminal material in which galvanic corrosion is not occurred using a copper or copper alloy base material as a terminal crimped to an end part of an electrical wire formed from an aluminum wire material: an intermediate zinc layer 4 formed from zinc or zinc alloy and a tin layer 5 formed from tin or tin alloy are layered in this order on a base material 2 formed from copper or copper alloy; the intermediate zinc layer 4 has a thickness of 0.1 μm to 5.0 μm inclusive and a zinc concentration equal to or more than 5 mass %; and the tin layer 5 has a zinc concentration of 0.4 mass % to 15 mass % inclusive and a grain size of the tin layer 5 is 0.1 μm to 3.0 μm inclusive preferably.
US10801113B2	Ferroelectric element and method of manufacturing ferroelectric element A method of manufacturing a ferroelectric element includes forming an insulating film on one side of a metal substrate by an electron beam (EB) vapor deposition method or a sputtering method; forming a metal film on the insulating film by the sputtering method; and forming a ferroelectric film on the metal film by a sol-gel method. The metal substrate includes iron (Fe) and nickel (Ni), and a content of the nickel (Ni) is greater than or equal to 30% and less than or equal to 40%.
US10801110B2	Gas injector for semiconductor processes and film deposition apparatus A gas injector is used in a film deposition apparatus for semiconductor processes. The gas injector comprises a plurality of gas inlets, a plurality of gas flow channels, and a plurality of gas outlets. The gas inlets introduce several kinds of gases into the gas flow channels. The several kinds of gases are delivered to the gas outlets by the gas flow channels. The cross-sectional area of a portion of at least one of the gas flow channels is gradually changed relative to the gas outlets.
US10801108B2	Method for fabricating ceramic matrix composite components A method for fabricating a component according to an example of the present disclosure includes the steps of depositing a stoichiometric precursor layer onto a preform, and densifying the preform by depositing a matrix material onto the stoichiometric precursor layer. An alternate method and a component are also disclosed.
US10801107B2	Apparatus for collecting by-product in semiconductor process Disclosed is an apparatus for collecting a by-product in a semiconductor process, the apparatus including: a housing; a heater plate; a heater power supply unit; first and second upper horizontal brackets collecting a by-product; a by-product collecting tower allowing the exhaust gas to pass through an exhaust gas passing space and collecting the by-product; the lower horizontal bracket guiding the exhaust gas toward the window and collecting the by-product contained in the exhaust gas; the window blocking the powder form by-product from introducing to a gas collecting and discharging port and guiding the exhaust gas thereto; and the gas collecting and discharging port. Accordingly, the apparatus can increase capacity of collecting a by-product with a simple structure, thereby extending a replacement period of the apparatus. In addition, the apparatus can collect a large amount of by-products quickly and efficiently over a long period of time.
US10801106B2	Shower plate structure for exhausting deposition inhibiting gas A shower plate adapted to be installed in a plasma deposition apparatus including a gas inlet port, a shower head, a reaction chamber and an exhaust duct, the shower plate being adapted to be attached to the showerhead and having: a front surface adapted to face the gas inlet port; and a rear surface opposite to the front surface, wherein the shower plate has multiple apertures each extending from the front surface to the rear surface, and wherein the shower plate further has at least one aperture extending from the front surface side of the shower plate to the exhaust duct.
US10801102B1	Cathode assemblies and sputtering systems A cathode assembly for a magnetron sputtering system includes a target comprising sputterable material having an at least partially exposed, substantially planar sputtering or erosion surface and a target support configured to support and move the target during sputtering. In certain exemplary embodiments the cathode assembly further comprises a magnetic field source, e.g., a magnet array behind the target. The target support is configured to move the sputtering surface of the target by rotating or spinning the target in the plane of the sputtering surface, moving the target linearly back-and-forth or otherwise. The target support is configured to move the target relative to the magnetic field source, which may be stationary during sputtering, e.g., relative to the cathode assembly and vacuum chamber in which the sputtering is performed. A sputtering system including such a cathode assembly also is provided. A method of sputtering is further provided, employing such a cathode assembly.
US10801099B2	Coating compositions, methods and articles produced thereby Powder compositions are described having, as constituents: an aluminum donor powder, an aluminum-containing activator powder comprising at least 50 wt. % KAlF4, and an inert filler powder. Related methods and coatings are also described.
US10801095B2	Aluminum alloy and method of manufacturing An aluminum alloy for casting shaped aluminum alloy parts may comprise alloying elements of silicon and chromium and may be formulated to develop a dispersion strengthened and precipitation strengthened microstructure via heat treatment. The aluminum alloy may be formulated to develop a microstructure including an aluminum matrix phase and a fine-grained AlCrSi dispersoid phase when subjected to a solution heat treatment. The aluminum alloy also may be formulated to develop a microstructure including one or more Cu-containing precipitate phases when subjected to an aging heat treatment.
US10801093B2	Bulk palladium-copper-phosphorus glasses bearing silver, gold, and iron Pd—Cu—P metallic glass-forming alloy compositions and metallic glasses comprising at least one of Ag, Au, and Fe are provided, wherein the alloys demonstrate improved glass forming ability, as compared to Pd—Cu—P alloys free of Ag, Au, and Fe, and are capable of forming metallic glass rods with diameters in excess of 3 mm, and in some embodiments 26 mm or larger.
US10801090B2	Ultra high obdurability steel plate having low yield ratio and process of manufacturing same The invention discloses an ultra-high obdurability steel plate having a low yield ratio, comprising the chemical elements in mass percentages of: C: 0.18-0.34%, Si: 0.10-0.40%, Mn: 0.50-1.40%, Cr: 0.20-0.70%, Mo: 0.30-0.90%, Nb: 0-0.06%, Ni: 0.50-2.40%, V: 0-0.06%, Ti: 0.002-0.04%, Al: 0.01-0.08%, B: 0.0006-0.0020%, N≤0.0060%, O≤0.0040%, Ca: 0-0.0045%, and the balance of Fe and other unavoidable impurities. The invention also discloses a process of manufacturing the steel plate, wherein the heating temperature is 1080-1250° C.; the quenching temperature is 860-940° C.; and the tempering temperature is 150-350° C.
US10801085B2	High-strength steel sheet and method for manufacturing the same A high-strength steel sheet having high yield ratio, excellent stretch flange formability, and resistance to secondary working embrittlement. The steel sheet has a composition containing C: 0.02% to less than 0.10%, Si: less than 0.3%, Mn: less than 1.0%, P: 0.10% or less, S: 0.020% or less, Al: 0.01% to 0.10%, N: 0.010% or less, and Nb: 0.003% to less than 0.070% on a mass basis, the remainder being Fe and inevitable impurities. A steel microstructure of the steel sheet contains ferrite: 90% or more and a total of pearlite, martensite, retained austenite, and cementite: 0% to 10% on an area fraction basis, in which the average grain size of the ferrite is 15.0 μm or less, and in which the average aspect ratio of the ferrite is 1.2 or more; and a tensile strength of 500 MPa or less.
US10801082B2	Molten metal treatment lance A molten metal treatment lance includes a refractory having at least one channel extending through the refractory. A first tubular member having two open ends is located in the channel of the refractory. The first tubular member has a side wall having an inner surface and an outer surface. A second tubular member having an open end and a closed end is positioned in the first tubular member. The second tubular member has a side wall having an inner surface, an outer surface and at least one opening extending from the inner surface of the side wall of the second tubular member to the outer surface of the side wall of the second tubular member. The second tubular member is positioned in the first tubular member so as to form a space between the inner surface of the side wall of the first tubular member and the outer surface of the side wall of the second tubular member.
US10801078B2	Methods and compositions for detecting BK virus The invention provides methods and compositions for rapid, sensitive, and highly specific nucleic acid-based (e.g., DNA based) detection of a BK virus in a sample. In general, the methods involve detecting a target nucleic acid having a target sequence of a conserved region of BK viral genomes. The invention also features compositions, including primers, probes, and kits, for use in the methods of the invention.
US10801075B2	Methods and assays for male sterile watermelon The present disclosure provides watermelon plants with a male sterile phenotype and their progeny. Such plants may comprise an introgressed genomic region associated with a male sterile phenotype. In certain aspects, compositions, including distinct polymorphic molecular markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a male sterile phenotype are provided.
US10801074B2	Method for the detection and identification of methicillin-resistant Staphylococcus aureus The present invention describes novel SCCmec right extremity junction sequences for the detection of methicillin-resistant Staphyloccocus aureus (MRSA). It relates to the use of these DNA sequences for diagnostic purposes.
US10801073B2	Device, system and method for cancer prognosis and uses thereof Modules, devices, systems and methods for measuring or detecting cysteine and/or methionine metabolite levels in a sample from a subject are disclosed. Various embodiments of the present invention concern modules, devices, systems and methods for prognosing or diagnosing cancer, for example, prostate, colon, ovarian or breast cancer; predicting the risk or probability of cancer recurrence; and/or for predicting, detecting and/or monitoring cystinuria or cystine stone disease.
US10801071B2	TGF(β)-MIR200-MIG6 pathway and its use in the treatment of cancer as an indicator of resistance to EGFR inhibitors The present invention provides methods for identifying the susceptibility of a cancer cell or population of cells to treatment with Epidermal Growth Factor (EGF) Tyrosine Kinase Inhibitors (TKIs), such as erlotinib. Methods for the in vitro diagnosis of the susceptibility of a tumor in a subject to treatment with TKIs and monitoring tumor susceptibility during treatment are also provided.
US10801069B2	Inter-frequency bias compensation for time difference measurements in position determinations A method for use in a server comprising a computing platform comprising obtaining a first measurement of a time difference of arrival between a first positioning signal and a second positioning signal, the first positioning signal having and second positioning signal having been transmitted at different frequencies, obtaining a measurement description from the mobile device, in response to a determination that the measurement description indicates that the first measurement has not been compensated, by the mobile device, for inter-frequency related delays corresponding to the first frequency, the second frequency, or both the first frequency and the second frequency determining an inter-frequency bias compensation for the inter-frequency related delays corresponding to the first measurement, applying the inter-frequency bias compensation to the first measurement to generate a compensated measurement, and determining, at least in part, a position of the mobile device based, at least in part, on the compensated measurement.
US10801067B2	Detection of DNA that originates from a specific cell-type and related methods The present invention relates to methods to detect an amount of DNA that originates from cells of a given type, where the sample comprising such DNA in admixture with DNA that does not originate from such cells. Such methods are based on differential methylation, at certain regions, of the DNA that originates from the given type of cells compared to the admixed DNA. Such methods have particular application in the detection, from a biological fluid from a pregnant female, of cell free DNA that originates from a foetus or the placenta of a foetus, or the detection, from a biological fluid from an individual, of cell free DNA that originates from cells of a tumour. Accordingly, such methods have diagnostic, prognostic and/or predictive utility for detecting an increased risk of an individual suffering from or developing a medical condition such as preeclampsia or cancer, and/or to aid (subsequent) diagnostic, prognostic and/or predictive methods such as the detection of chromosomal trisomy in a foetus, including for twin-pregnancies. The present invention also relates to compositions, kits, computer program products and other aspects that are used in, useful for or related to the practice of such methods.
US10801063B2	Methods and systems for detecting genetic variants Disclosed herein in are methods and systems for determining genetic variants (e.g., copy number variation) in a polynucleotide sample. A method for determining copy number variations includes tagging double-stranded polynucleotides with duplex tags, sequencing polynucleotides from the sample and estimating total number of polynucleotides mapping to selected genetic loci. The estimate of total number of polynucleotides can involve estimating the number of double-stranded polynucleotides in the original sample for which no sequence reads are generated. This number can be generated using the number of polynucleotides for which reads for both complementary strands are detected and reads for which only one of the two complementary strands is detected.
US10801059B2	Droplet-based linked-fragment sequencing The invention generally relates to sequencing library preparation methods. In certain embodiments, two or more template nucleic acids are joined together by a linking molecule, such as a PEG derivative. Identical copies of a nucleic acid fragment or both strands of a duplex fragment may be linked together. The linked nucleic acids are amplified, creating linked amplicons. Emulsion PCR with linked primers creates linked template nucleic acids for seeding sequencing clusters and errors can be readily identified by their presence on only one of the linked fragments.
US10801058B2	Method of quality control of nucleic acid amplification Disclosed is a method of quality control of nucleic acid amplification using quality control oligonucleotide. The method comprises a nucleic acid detection step and a determination step. The nucleic acid detection step comprises the steps of: preparing a nucleic acid sample containing a target nucleic acid and a quality control polynucleotide; preparing a compartment containing one molecule of the target nucleic acid and a compartment containing one molecule of the quality control polynucleotide; and carrying out nucleic acid amplification of the target nucleic acid and the quality control polynucleotide, in the compartments, and carrying out signal detection using a detection probe to detect a signal originated from the detection probe. In the determination step, it is determined as to whether or not the nucleic acid detection step is proper on the basis of the result obtained in the signal detection step.
US10801055B2	Methods and devices for real-time diagnostic testing (RDT) for ebola and other infectious diseases Methods, devices, systems, and kits for use in detecting and measuring infectious diseases are provided. In particular embodiments, methods, devices, systems, and kits for detecting and measuring Ebola virus, including Ebola Zaire strain virus, are provided. Devices and systems may be used within regions suffering from Ebola or other infections, providing local, rapid, and effective diagnosis of infectious diseases such as Ebola, improving treatment and reducing or preventing spread of such infectious diseases.
US10801054B2	Biomimetic virus-based colorimetric sensors The present invention provides, inter alia, a device comprising a colorimetric detection layer configured to undergo a color change upon interaction with a first analyte of interest. The detection layer comprises a first plurality of self-assembled fiber bundles. At least a fraction of the fiber bundles undergo a change from a first conformation to a second conformation upon interaction with the first analyte of interest, thereby undergoing a color change. The invention also provides a method for using the system to detect an analyte of interest.
US10801053B2	Process for producing a rhamnolipid produced by Pseudomonas or Enterobacter using andiroba or murumuru seed waste Process for producing a rhamnolipid produced by Pseudomonas or Enterobacter using andiroba or murumuru seed waste, pertaining to the sector of compounds containing monosaccharide radicals, consists of producing rhamnolipids by a biotechnological process using andiroba or murumuru seed waste, following oil extraction, as a substrate for a Pseudomonas aeruginosa, Enterobacter hormaechei or Enterobacter buriae line cultivated in a bioreactor with a non-dispersive aeration system for reducing foam, producing a rhamnolipid content of 10.5 g/L for Pseudomonas aeruginosa bacteria, in bioreactors carried out in a stirred tank with non-dispersive aeration using microporous membranes, particularly of silicone tubes, which allow oxygen to be supplied by diffusion. This type of aeration allows for various configurations, and in the embodiment of the invention, the porous membrane/tube was internally located in the liquid in the bioreactor in the form of a serpentine, under the following process conditions: pure oxygen with suitable pressure and flow rate to maintain O2 pressure in the bioreactor at 20% during the first 24 hours of the assay and stirring varying from 300 to 700 rpm, using 2 radial impellers and manual adjustment according to the decrease in the concentration of dissolved oxygen. The product produced has features that can be used primarily in the cosmetic industry due to its emulsifying, stability and non toxicity capacities.
US10801051B2	Biomass fractionation process for bioproducts A fractionation process for producing value-added products from a lignocellulosic biomass, comprises: a) mechanically refining the lignocellulosic biomass under mild refining conditions to form a refined biomass pulp with enhanced susceptibility to separation of hemicellulose, cellulose and lignin, and enhanced digestibility of carbohydrates in hydrolysis b) separating hemicellulose and sulfur-free high-quality lignin from cellulose in the refined biomass, and, optionally c) producing various bioproducts from the above said process.
US10801050B2	Microorganism modified for the assimilation of levulinic acid The present invention relates to a genetically modified microorganism for the fermentative conversion of levulinic acid into propionyl-CoA and acetyl-CoA, and to a fermentation process for performing said conversion.
US10801049B2	Genetically engineered microorganisms and processes for the production of cannabinoids from a carbon source precursor A method is provided for biosynthetic production of cannabinoids in microorganisms from a carbon source precursor. This method describes the genetic modifications needed to engineer microorganisms to produce cannabinoids as well as a method for identifying and quantifying cannabinoids from fermentation broth. A system is also provided for tuning the method to produce different cannabinoids of interest by systematically modulating the enzymes encoded by the genetic modifications introduced in the microorganism.
US10801046B2	Methods and materials for biosynthesizing multifunctional, multivariate molecules via carbon chain modification This document describes biochemical pathways for producing a difunctional product having an odd number of carbon atoms in vitro or in a recombinant host, or salts or derivatives thereof, by forming two terminal functional groups selected from carboxyl, amine, formyl, and hydroxyl groups in an aliphatic carbon chain backbone having an odd number of carbon atoms synthesized from (i) acetyl-CoA and propanedioyl-CoA via one or more cycles of methyl ester shielded carbon chain elongation or (ii) propanedioyl-[acp] via one or more cycles of methyl ester shielded carbon chain elongation. The biochemical pathways and metabolic engineering and cultivation strategies described herein rely on enzymes or homologs accepting methyl ester shielded aliphatic carbon chain backbones and maintaining the methyl ester shield for at least one further enzymatic step following one or more cycles of methyl ester shielded carbon chain elongation.
US10801044B2	Method of producing fatty alcohol A method of producing a long-chain fatty alcohol, containing culturing a microorganism wherein expression of a gene encoding a 3-ketoacyl-ACP synthase and expression of a gene encoding a fatty acyl-CoA reductase are enhanced; a method of providing ability to produce a long-chain fatty alcohol for a microorganism wherein expression of a gene encoding a 3-ketoacyl-ACP synthase and expression of a gene encoding a fatty acyl-CoA reductase are enhanced in a microorganism cell; and a transformant of a microorganism in which expression of a gene encoding a β-ketoacyl-ACP synthase and expression of a gene encoding a fatty acyl-CoA reductase are enhanced.
US10801041B2	T7 alpha viral vector system The present invention relates generally to a gene expression system utilizing an alphavirus replicon and T7 promoter. The system is capable of expressing proteins in the cell cytoplasm without integrating the gene of interest into the genome of a host cell. The invention has a wide range of applications such as producing induced pluripotent cells and vaccines against pathogens and cancers.
US10801039B2	Reassortant BTV and AHSV vaccines The present invention encompasses BTV and ASHV vaccines or compositions and methods of producing recombinant reassortant BTV and ASHV vectors and methods of vaccination against BTV and ASHV.
US10801038B2	Opto-genetic modulator Provided herein are opto-genetic systems, cells, and methods thereof for modulating and regulating genetic expression in transiently active cells. The technologies described herein provide a transformative genetic regulatory tool for in vivo applications, which broadly spans a variety of disciplines, including behavioral, cognitive, and systems neuroscience.
US10801032B2	Means and methods for yield performance in plants This disclosure relates to the field of plant molecular biology; more particularly to the field of agriculture; even more particularly to the field of improving the yield of plants. This disclosure provides chimeric genes and constructs that can be used to enhance the yield in plants and crops.
US10801024B2	Inhibition of lncRNA HOTAIR and related materials and methods Embodiments disclosed herein concern compositions and methods for treating a condition characterized by overexpression of long non-coding RNA HOTAIR. In certain embodiments, synthetic polynucleotide analogs capable of hybridizing with a target sequence domain of HOTAIR are provided. The synthetic polynucleotide analogs can be formulated into a pharmaceutical composition for treating a subject having or at risk of having a condition characterized by HOTAIR overexpression. In certain embodiments, the pharmaceutical composition can resensitize a subject to a chemotherapeutic agent. Other embodiments concern uses for HOTAIR-targeting synthetic polynucleotide analogs, including methods for determining HOTAIR expression in a sample.
US10801023B2	Methods of identifying biologically active random peptides in plants and libraries of plants expressing candidate biologically active random peptides The present disclosure provides methods and systems for identifying biologically active random peptides (BARPs) in plants. The present disclosure also provides libraries of transformed plants, where each plant expresses a different candidate BARP. Also provided are engineered, isolated BARPs capable of producing a non-wild type phenotype in plants.
US10801021B2	Compositions and methods for multiplexed quantitative analysis of cell lineages Compositions and methods are provided for measuring population size for a plurality of clonal cell populations in the same individual, e.g., for measuring tumor size for a plurality of clonally independent tumors within the same individual. A subject method can include: (a) contacting an individual with a plurality of cell markers that are heritable and distinguishable from one another, to generate a plurality of distinguishable lineages of heritably marked cells; (b) after sufficient time has passed for the heritably marked cells to undergo at least one round of division, detecting and measuring quantities of at least two of the plurality of cell markers present in the contacted tissue, thereby generating a set of measured values; and (c) using the set of measured values to calculate the number of heritably marked cells that are present (e.g., for at least two of the distinguishable lineages of heritably marked cells).
US10801016B2	Optical-quality surface that imparts spatial control of macrophage fusion Methods to form a surface coating and surface pattern, which are based on adsorption of hydrocarbon chains that can be used with imaging optics to visualize macrophage fusion and multinucleated giant cell formation with living specimens are described.
US10801015B2	Systems and methods for culturing epithelial cells The present invention features assays for co-culturing primary cells while maintaining key biological activities specific to the primary cells. The invention is based, at least in part, on the discovery that compositions and methods for primary cells in a high-throughput co-culture platform, image analysis for distinguishing cells in co-cultures and assays that are suitable for screening of agents in epithelial cells, such as hepatocytes.
US10801014B2	Method and composition for inducing chondrogenesis or tenogenesis in mesenchymal stem cells The current invention concerns a cell medium for in vitro inducing chondrogenesis or tenogenesis in mesenchymal stem cells (MSCs). The medium includes a glucose medium supplemented with at least one growth factor. The growth factor is selected from fibroblast growth factors (FGF) or transforming growth factors (TGF). FGF or TGF is present in a total concentration of between 1 and 15 ng/ml. In both cases, IGF can be added to enhance the induction process. In a further aspect, the invention provides for a use of such cell medium as well as a method for inducing isolated mesenchymal stem cells (MSCs) and a cell composition obtained by such method.
US10801013B2	Modified NK-92 haNK003 cells for the clinic Provided herein are populations of modified NK-92 cells, compositions and kits comprising the cells, and methods of making and using the populations of cells.
US10801011B2	Methods for isolating and proliferating autologous cancer antigen-specific CD8+ T cells Provided is a method for isolating and proliferating autologous cancer antigen-specific CD8+T cells, and more particularly, a method for selecting an epitope recognized by CD8+ T cells from autologous cancer antigens present in blood of individual cancer patients; and isolating autologous cancer antigen-specific CD8+ T cells by using a peptide of the selected epitope, and a method of massively proliferating CD8+ T cells by using the method. According to the present invention, it is possible to isolate autologous cancer antigen-specific CD8+ T cells by using the peptide of the CD8 T cell epitope of the autologous cancer antigen present in blood of individual cancer patients instead of a heterologous antigen. Therefore, by using T cells recognizing the autologous cancer antigen, it is possible to effectively select and eliminate cancer cells derived from the cancer patient's own cells. Thus, T cells can be applied to treatment and alleviation of cancer diseases without side effects.
US10801010B2	Composition for inducing direct transdifferentiation into oligodendrocyte progenitor cells from somatic cells and use thereof The present invention relates to a composition for inducing direct transdifferentiation into oligodendrocyte progenitor cells (OPCs) from somatic cells, the composition containing at least one protein selected from the group consisting of direct transdifferentiation factors OCT4, SOX1, SOX2, SOX10, OLIG2, NKX2.2, and NKX6.2, a nucleic acid molecule coding the protein, or a vector including the nucleic acid molecule introduced thereinto; a pharmaceutical composition for preventing or treating spinal cord injuries or demyelination diseases; a cell therapy agent for preventing or treating spinal cord injuries or demyelination diseases; a cell therapy agent for treating spinal cord injuries or demyelination diseases; a composition for screening drugs for the treatment of spinal cord injuries or demyelination diseases; a 3D printing biomaterial composition for manufacturing artificial tissues for the treatment of spinal cord injuries or demyelination diseases; and a method for direct transdifferentiation into oligodendrocyte progenitor cells from somatic cells. According to the present invention, the oligodendrocyte progenitor cells are prepared from somatic cells through direct transdifferentiation, and thus can be favorably utilized for the treatment of spinal cord injuries and demyelination diseases.
US10801008B1	Instruments, modules, and methods for improved detection of edited sequences in live cells The present disclosure provides instruments, modules and methods for improved detection of edited cells following nucleic acid-guided nuclease genome editing. The disclosure provides improved automated instruments that perform methods—including high throughput methods—for screening cells that have been subjected to editing and identifying cells that have been properly edited.
US10801003B2	Single use bioreactor A single-use bioreactor is provided. The single-use bioreactor may include a bioprocess container, a shell, at least one agitator, at least one sparger, at least one gas filter inlet port for the sparger(s) and headspace overlay, at least one fill port, at least one harvest port, at least one sample port, and at least one probe. In examples, at least one controller may monitor and control one or more parameters associated with the single-use bioreactor A method to cultivate and propagate mammalian cells is also provided. The method may include cultivating under suitable conditions and in a suitable culture medium in a first single-use bioreactor, transferring the medium containing the cells obtained by propagation from the at least one mammalian cell is into a second single-use bioreactor, transferring the medium containing the cells obtained by propagation from the at least one mammalian cell is into a third single-use bioreactor, and cultivating the cells in the third bioreactor.
US10800995B1	Automotive finish protection formulation Potassium carbonate, Cocoglucoside, a Preservative, Sodium gluconate, and Demineralized water. The formulation is intended to be dispensed and/or applied from a spray bottle or wet wipe. Demineralized water is used as a solvent and has a concentration of approximately up to approximately 99 percent of the weight by percentage. Potassium carbonate is the uric acid remover, and has a concentration of approximately 1-25 percent of the formulation. Cocoglucoside or Coco Glucoside is a natural, non-ionic, surfactant and acts as a cleaner and has a concentration of approximately 0.1-15 percent. Sodium gluconate is used as a chelating agent and has a concentration of approximately 0.1-25 percent. A chemical preservative may be added the formulation in any amount or percentage as desired or in any amount or sufficient quantity desired for the preservation or shelf life of the product.
US10800993B2	Lubricated system comprising a DLC surface The present invention relates to a lubricated system comprising: a) a component comprising a first surface which is a diamond-like carbon (DLC) surface; b) a component comprising a second surface; and c) a lubricant formulation interposed between the first surface and second surface. The lubricant formulation comprises: i) a base stock; ii) a molybdenum compound; iii) an organic polymer comprising a hydrophobic polymeric sub unit selected from polyesters and functionalised polyolefins and a hydrophilic polymeric sub unit selected from polyethers; and iv) optionally, other additives. The combination of the molybdenum compound and the organic polymer in the lubricant formulation reduces the wear on one or more of the surfaces in the lubricated system when compared with using the molybdenum containing friction modifier alone.
US10800992B2	Lubricant compositions for direct injection engine The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosity and a boron-containing ashless dispersant. The ashless dispersant may be selected from succinimide compounds prepared from aliphatic or aromatic amines.
US10800991B2	Lubricating oil composition, and precision reduction gear using same Provided are a lubricating oil composition containing a base oil, a specific thiophosphate compound (A) and a molybdenum-based compound (B), which exhibits excellent wear resistance and has a low friction coefficient in a broad range of contact pressures ranging from high to low; and a precision reduction gear using the lubricating oil composition.
US10800990B1	Comprehensive mineral supplement A multifunctional comprehensive mineral supplement including molecular clusters, wherein at least a portion of the molecular clusters each has a metal core and one or more ligands attached to the metal core, wherein at least a portion of the metal core and/or one or more ligands is provided by or derived from a mineral component.
US10800989B2	Methods of igniting a fuel source, lighter fluid compositions and self-lighting charcoal briquettes The present application provides methods of igniting a fuel source with a lighter fluid composition including fusel oil; self-lighting charcoal briquettes infused with fusel oil, flammable compositions including fusel oil, methods of making flammable compositions including fusel oil, and lighter devices including fusel oil.
US10800988B2	Method for liquid authentication by detection of flavonoid derivatives A Liquid, comprising an hydrophobic flavonoid derivative electrochemically non-active, that is capable of restoring its electrochemical activity, the concentration of the flavonoid derivative being 10 ppm by weight or less, and an organic substance in an amount of 90% by weight or more.
US10800987B2	Composite iron-sodium catalyst for coal gasification Embodiments described herein generally relate to a composite carbonate utilized as a catalyst in coal gasification processes. Methods described herein also include suitable processing conditions for performing coal gasification with the composite catalyst. In certain embodiments the composite catalyst may comprise an alkali carbonate and a transition metal carbonate, for example, an FeCO3—Na2CO3 catalyst. An FeCO3—Na2CO3 catalyst, compared to raw coal, may increase the carbon conversion rate by about two times within the 700° C.-800° C. range due to its ability to reduce the activation energy of gasification by about 30-40%. Compared to pure sodium and pure iron catalysts, the composite catalyst may increase the yields of desired products H2 and CO at 800° C. by 14.8% and 40.2%, respectively.
US10800986B1	Paraffin control unit A paraffin control unit with staged high voltage temperature controlled electric immersion heaters to maintain the paraffin component of the crude oil in the liquid phase. The paraffin control unit removes large volumes of naturally occurring fine sand from the incoming liquids while also removing the crude oil from the influent fluid stream, the natural gas from the influent fluid stream, salt water from the influent fluid stream, all while maintaining the temperature of the crude oil fraction above the cloud point of its paraffin constituent. The removed sand is collected in sand pans and is automatically removed at timed intervals. The automation assures that the accumulating sand is removed from the sand pans as rapidly as it accumulates, thus preventing an over-accumulation of sand. The process fluids flow through a coalescer and a baffle assembly which purify and separate the component phases suitable for custody transfer.
US10800985B2	Process for producing naphthenic bright stocks A process for producing naphthenic bright stocks from low quality naphthenic crude feedstocks. The naphthenic bright stocks produced by the process have improved low temperature properties at high yields based on feedstock.
US10800983B2	System for conversion of crude oil to petrochemicals and fuel products integrating vacuum residue conditioning and base oil production Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include one or more naphtha fractions from hydroprocessing zones within the battery limits, including vacuum residue hydrocracking, within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feed to the gas oil steam cracker in certain embodiments includes gas oil range intermediates from the vacuum residue hydrocracking zone. In addition, a base oil production center is integrated to provide base oils product used for production of synthetic lubes or corresponding lube oil feedstocks
US10800977B2	System for conversion of crude oil to petrochemicals and fuel products integrating delayed coking of vacuum residue Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include gas oil range intermediates from the vacuum gas oil hydroprocessing zone. Furthermore, vacuum residue is processed in a delayed coker unit to produce coker naphtha, which is hydrotreated and passed as additional feed to aromatics extraction zone and/or the mixed feed steam cracker, and coker gas oil range intermediates as additional feed to the gas oil hydroprocessing zone.
US10800976B2	Process for the manufacture of diesel range hydrocarbons The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1.
US10800975B2	Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcohols, and long chain bio-paraffins, from natural oils.
US10800974B2	Process for producing crude bio-oil The present disclosure relates to a process for producing crude bio oil from biomass. The process involves hydrothermally liquefying a biomass in presence of a catalyst at a temperature in the range of 250° C. to 400° C. and at a pressure in the range of 70 bar to 225 bar, to obtain a product mixture comprising crude bio-oil. This product mixture comprising crude bio-oil is cooled to obtain a cooled mixture; the oil is then separated from the cooled mixture to obtain crude bio-oil and a residue containing the catalyst. Carbon content of crude bio-oil is in the range of 60 wt % to 85 wt %.
US10800973B2	Flame-retardant resin composition and cable using same Disclosed is a flame retardant resin composition in which relative to 100 parts by mass of the base resin, a silicone based compound is blended at a ratio of 0.1 to 10 parts by mass a fatty acid metal salt is blended at a ratio of 0.1 to 20 parts by mass, a flame retardant agent is blended at a ratio of 5 to 200 parts by mass, a hindered phenol based compound is blended at a ratio of 0.05 to 10 parts by mass, and a hindered amine based compound is blended at a ratio of 0.05 to 10 parts by mass. The hindered amine based compound has a group represented by the following formula (1). (R1 represents an alkyl or alkoxy group having 1 to 30 carbon atoms, and R2 to R5 each independently represent an alkyl group having 1 to 6 carbon atoms).
US10800972B2	Etching composition and method for fabricating semiconductor device by using the same An etching composition selectively removes a titanium nitride film from a stacked conductive film structure including a titanium nitride (TiN) film and a tantalum nitride (TaN) film. The etching composition configured to etch titanium nitride (TiN) includes 5 wt % to 30 wt % of hydrogen peroxide, 15 wt % to 50 wt % of acid compound, and 0.001 wt % to 5 wt % of corrosion inhibitor, with respect to a total weight of the etching composition, wherein the acid compound includes at least one of phosphoric acid (H3PO4), nitric acid (HNO3), hydrochloric acid (HCl), hydroiodic acid (HI), hydrobromic acid (HBr), perchloric acid (HClO4), silicic acid (H2SiO3), boric acid (H3BO3), acetic acid (CH3COOH), propionic acid (C2H5COOH), lactic acid (CH3CH(OH)COOH), and glycolic acid (HOCH2COOH).
US10800967B2	Ceramic composition Provided is a ceramic composition capable of achieving a light scattering function while maintaining optical properties at a high level. The ceramic composition comprises a fluorescence phase comprising a fluorescent material and a light-scattering phase comprising a lanthanum oxide. The lanthanum oxide may be, for example, at least one selected from LaAlO3 and La2O3. The ratio of the fluorescent material (or the fluorescence phase) to the lanthanum oxide (or the light-scattering phase), the former/the latter, may be 99.9/0.1 to 50/50 in terms of volume ratio.
US10800962B2	Formulations for enhanced oil recovery comprising sulfonates Compositions suitable for enhanced oil recovery comprising a) a mixture of a-sulfocarbonyl compounds of formula (1) and (2) in a mixture ratio (1) to (2) of from 1:99 to 99:1 wherein R1, R3 and R5, which may be the same or different at each occurrence, are hydrogen or a linear or branched alkyl chain having 1 to 20 carbon atoms, R2 and R4, which may be the same or different at each occurrence, may be a linear or branched alkyl group having 4 to 24 carbon atoms and in which the alkyl chain may comprise one or more cycloaliphatic groups, and X is H or a metal forming a salt with the sulfonate group, and b) a salt containing aqueous solution.
US10800953B2	Adhesive composition Provided are an adhesive composition and an organic electronic device (OED) including the same, and more particularly, an adhesive composition, which may form a structure effectively blocking moisture or oxygen flowing into an OED from the outside, thereby ensuring the lifespan of the OED, realize a top-emission OED, and exhibit excellent adhesive durability and reliability, and excellent reliability at high temperature and high humidity, and an OED including the same.
US10800949B1	Development of graphene composite conductive ink formulation technology Conductive carbon adhesive is an active technology researched in the world, and its application is quite wide, such as liquid crystal display (TFTLCD), organic light emitting diode (OLED), radio frequency identification system (RFID), antenna, solar cell, sensing and electronic components for devices. Since the two-dimensional carbon material used for the conductive carbon adhesive is easily stacked and agglomerated in the polymer, the present invention adds nano-fillers to the carbon material to prepare a three-dimensional conductive carbon adhesive to prevent carbon material agglomeration.
US10800943B2	Pressure-sensitive adhesive sheet Provided is a pressure-sensitive adhesive (PSA) sheet having a low relative dielectric constant, satisfactory metal corrosion preventing property, and excellent member holding performance. The present invention provides a PSA sheet having a PSA layer including a base polymer and a rust inhibitor. The base polymer is an acrylic polymer, and monomeric components constituting the acrylic polymer comprise a (meth)acrylate having an alkyl group having 5 or more carbon atoms at an ester end at 50% by weight or more of the monomeric components. The PSA layer has a relative dielectric constant of 3 or less at 300 kHz.
US10800940B2	Process for producing a patterned transparent conductive film and a transparent conductive film The invention relates to a process for producing a patterned transparent conductive film comprising areas with lower conductivity and areas with higher conductivity, comprising following steps: (a) applying an ink comprising electrically conductive nanoobjects with or without a binder on a substrate, forming a first layer, wherein the amount of conductive nanoobjects is such that the first layer has a low conductivity after drying; (b) drying of the first layer; (c) applying an ink comprising a metallo-organic complex in a predetermined pattern on the first layer; (d) decomposing of the ink applied in step (c), thereby forming a pattern having a higher conductivity on the first layer. The invention further relates to a transparent conductive film, comprising areas with lower conductivity and areas with higher conductivity, wherein the areas with higher conductivity and the areas with lower conductivity comprise nanoobjects and in the areas with higher conductivity, the nanoobjects are fused by metal generated by decomposition of a metallo-organic complex.
US10800938B2	Molecular organic reactive inks for conductive metal printing using photoinitiators An ink composition including a metal salt; an optional solvent; and a stable component that is stable in the ink composition until treated, wherein, upon treatment, the component forms a compound that reduces the metal salt to form metal. An ink composition including a metal salt; an initiator; and an optional solvent; wherein, upon treatment, the initiator forms a compound which reduces the metal salt to metal. A process including combining a metal salt, an initiator, and an optional solvent, to form an ink; wherein, upon treatment, the initiator forms a compound which reduces the metal salt to metal. A process including providing an ink composition comprising a metal salt, an initiator, and an optional solvent; depositing the ink composition onto a substrate to form deposited features; and treating the deposited features on the substrate wherein the initiator forms a compound which reduces the metal salt to metal to form conductive features on the substrate.
US10800934B2	Process for 3D printing The present invention relates to a suspension comprising 50-95% by weight of the total suspension (w/w) of at least one metallic material and/or ceramic material and/or polymeric material and/or solid carbon containing material; and at least 5% by weight of the total suspension of one or more fatty acids or derivatives thereof. In addition, the invention relates to uses of such suspension in 3D printing processes.
US10800933B2	Surface treatment solution for plated steel sheet to be hot-pressed A surface treatment solution for a plated steel sheet to be hot-pressed comprising a ZnO aqueous dispersion (A) and a water dispersible organic resin (B), wherein the ZnO aqueous dispersion (A) comprises water and ZnO particle size having 50 to 300 nm particles, the water dispersible organic resin (B) has a 5 to 45 mgKOH/g acid value and 5 to 300 nm emulsion particle size, and a mass ratio (WA/WB) of a mass of ZnO particles in the ZnO aqueous dispersion (WA) to a mass of solid content of the water dispersible organic resin (WB) is 30/70 to 95/5.
US10800932B2	Coating formulation with a poly(oxyalkylene-urethane) associative thickener modified with a hydrophobic oligomer The present invention relates to a composition comprising a) an aqueous dispersion of polymer particles and b) a hydrophobically modified poly(oxyalkylene-urethane) rheology modifier having a 1) backbone; and 2) a hydrophobic portion represented by Fragment I: where R and R1 are defined herein. The composition is useful as an aqueous coating formulation that exhibits a highly shear thinning rheology profile suitable for spray applications to provide high sag resistance without adverse impact on gloss or corrosion resistance.
US10800929B2	Composition for inhibiting corrosion The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
US10800928B2	Coating compositions exhibiting corrosion resistance properties and related coated substrates Coating compositions are disclosed that include corrosion resisting particles such that the coating composition can exhibit corrosion resistance properties. Also disclosed are substrates at least partially coated with a coating deposited from such a composition and multi-component composite coatings, wherein at least one coating later is deposited from such a coating composition. Methods and apparatus for making ultrafine solid particles are also disclosed.
US10800927B2	Aqueous emulsion paint with improved stain removal and anticlogging properties The present invention provides an aqueous composition for coating substrates comprising: one or more emulsion copolymer, the emulsion copolymer being a copolymerization product of a monomer mixture comprising a monomer of formula I, wherein R1 is hydrogen or methyl, X is a divalent organic alkylene oxide group, n is an integer ranging from 1 to 50 and R2 is hydrogen or an aliphatic or aromatic hydrocarbon group having from 1 to 20 carbon atoms, and a phosphate surfactant. When incorporated into a coating composition, the coating composition show both improved stain-resistance properties and anti-clogging properties.
US10800926B2	Non-magnetizable effect pigments The present invention relates to a coloured effect pigment, comprising a substrate made of aluminium or an aluminium alloy which is optionally coated with one or more passivation layers, and an aluminium-doped iron oxide layer.
US10800924B2	Toy bubble forming composition containing glitter An aqueous, bubble forming composition is provided that contains glitter, wherein the glitter is strongly both lipophilic and hydrophilic and therefore able to preferentially release from the contact surface of the bubble forming toy while maintaining the structural integrity of the bubbles.
US10800923B2	High wet fast disperse dye mixtures The present invention is directed to dye mixtures comprising dye(s) of formula (1) and specific other dyes, the process for the production of these mixtures as well as their use for dyeing textiles.
US10800919B2	Modification of engineering plastics using olefin-maleic anhydride copolymers The present disclosure relates to novel compositions formed by compounding olefin-maleic anhydride copolymers (OMAP) such as ethylene-maleic anhydride copolymers with polyester (PE), polycarbonate (PC), polyacetal, thermoplastic urethane (TPU) and other engineering plastics.
US10800915B2	Polycarbonate composition and preparation method thereof A polycarbonate composition includes the following components in parts by weight: a. 30 to 87 parts of a PC resin; b. 8 to 50 parts of a rubber-modified graft polymer; c. 5 to 25 parts of a fire retardant; and d. 0 to 10 parts of other aids; wherein a sum of parts by weight of the four components a, b, c, and d is 100. Phenols which are added in a polycarbonate composition formula, based on a total weight of the polycarbonate composition does not exceed 100 ppm. A K value of a component I of the PC resin is adjusted between 300000 and 500000 and the K value of a component II is adjusted to be less than 300000.
US10800913B2	Thermoplastic resin composition for hot plate welding, molded article thereof, and resin conjugate A thermoplastic resin composition is provided from which a molded article that has excellent string resistance at the time of hot plate welding, a highly excellent surface appearance, generates a small amount of gas from the material, and has sufficient impact resistance as a material for a lamp housing can be obtained. The thermoplastic resin composition contains a thermoplastic resin component and a saponified fatty acid ester, in which a content of the saponified fatty acid ester is in a range of 0.1 parts by mass to 10 parts by mass with respect to 100 parts by mass of the thermoplastic resin component.
US10800909B2	Propylene homopolymer composition for capacitor film, method for producing the same, and capacitor film Provided are a propylene homopolymer composition for a capacitor film, from which a thin film can be easily produced and which can provide a film with excellent high-temperature voltage resistance, a method for producing the same, and a capacitor film. The propylene homopolymer composition for a capacitor film contains 1% by mass or more and less than 50% by mass of a propylene homopolymer (A1) having predetermined characteristics and more than 50% by mass and 99% by mass or less of a propylene homopolymer (B1) having predetermined characteristics, and has (i) a melt flow rate (MFR) of 1.0 to 10.0 g/10 min and (ii) a chlorine content of 2 ppm by mass or less.
US10800908B2	Polyethylene composition, method of making the same, and films made therefrom The present disclosure provides linear low density polyethylene compositions, films and method of making the same. The linear low density polyethylene compositions, according to the present disclosure, exhibit each of the following properties: (1) a CEF fraction from 70 to 90 C of equal to or greater than 80% of the total CEF fractions; (2) a melt index, I2, measured according to ASTM D 1238 (2.16 kg @190 C), in the range of from 0.8 to 1.2 g/10 minutes; and (3) a melt flow ratio, I10/I2, in the range of from 7.0 to 8.0.
US10800907B2	Process for preparation of polyethylene nanocomposite The invention provides a process for preparation of a polyethylene nanocomposite comprising dispersing a base polyethylene resin and planar carbon nanoparticles in an inert liquid at conditions under which the base polyethylene resin is not solubilised in the inert liquid, and removing an amount of the liquid sufficient to provide a dispersion of the planar carbon nanoparticles in the base polyethylene resin.
US10800904B2	Composite material via in-situ polymerization of thermoplastic (meth)acrylic resins and its use The present invention relates to a composite material obtained by in situ polymerization of a thermoplastic resin with a fibrous material. More particularly the present invention relates to a polymeric composite material obtained by in-situ polymerization of a thermoplastic (meth)acrylic resin and a fibrous material containing long fibers and its use, a process for making such a composite material and manufactured mechanical or structured part or article comprising this polymeric composite material, especially wind turbine parts including welded parts.
US10800902B2	Additive compositions and thermoplastic compositions comprising the same A method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer and an additive composition and then mixing the thermoplastic polymer and additive composition. The additive composition comprises a clarifying agent and a coloring agent. Another method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer, a clarifying agent, and a coloring agent and then mixing the thermoplastic polymer, the clarifying agent, and the coloring agent. The coloring agent is present in the composition in an amount to yield a composition exhibiting CIE L, a, and b* values falling within a defined color space. An additive composition contains a clarifying agent and a coloring agent. The coloring agent is present in the composition in such an amount that when the additive composition is added to a thermoplastic polymer composition, the thermoplastic polymer composition exhibits CIE L, a, and b* values falling within a defined color space.
US10800899B2	Reversible optical assembly of composites A method to reversibly assembly micro and nanostructures with a force provided by light inside a host medium which behaves as solid during steady state and as a fluid during assembly state. The host medium is a material capable to change from solid to fluid state during assembly and from fluid to solid state during fixation. The change in state at the host medium is controlled with the temperature and/or shear strain.
US10800897B2	Heat shrinkable film and method for reproducing polyester container using same A heat shrinkable film and a process for regenerating a polyester container using the same. The heat shrinkable film comprises a copolymerized polyester resin comprising a diol component and a dicarboxylic acid component and has a heat shrinkage rate of 30% or more in the main shrinkage direction upon thermal treatment at a temperature of 80° C. for 10 seconds and a melting point of 190° C. or higher as measured by differential scanning calorimetry. It not only solves the environmental problems by improving the recyclability of the polyester container, but also is capable of enhancing the yield and productivity.
US10800888B2	Glycidyl ether alkoxylate block copolymers The present invention relates to a compound having the following structure I: where Ar1, R, R1, E, m, n, x, y, p, and s are defined herein. The compound of the present invention is useful as an open time additive in waterborne coatings compositions, particularly waterborne paint compositions.
US10800886B2	Process for preparing oxamide-functional siloxanes The invention relates to a process for producing oxamide-functional siloxanes by reacting (A) siloxanes of the general formula (I) with (B) siloxanes selected from (B1) linear siloxanes of the general formula HO[SiR2O]tH (II) and (B2) cyclic compounds of the general formula (SiR42O)s (III), wherein the radicals and indices have the definitions specified in claim 1, in the presence of (C) catalysts.
US10800883B1	Optically transparent polyimide aerogels Processes and precursors may be used to produce a highly porous, extremely large surface area polyimide aerogel with optical translucency and diminished heat transfer. The resulting material maintains or exceeds structural integrity and low thermal conductivity seen in the high opacity polyimide aerogels of similar porosity and density. The formulations used for fabrication of aerogels may include combinations of fluorinated dianhydride and diamine fractions and non-fluorinated dianhydrides and diamines with various aliphatic and aromatic bridgehead components as precursors to the condensation polymerization of polyimide aerogels with polyamide crosslinks.
US10800877B2	Polyester compositions containing furandicarboxylic acid or an ester thereof, and 2,2,4,4-tetramethyl-1,3-cyclobutanediol Described are polyesters comprising (a) a dicarboxylic acid component comprising 2,5-furandicarboxylic acid residues; optionally, aromatic dicarboxylic acid residues and/or modifying aliphatic dicarboxylic acid residues and 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues. The polyesters may be manufactured into articles such as fibers, films, bottles, coatings, or sheets.
US10800876B2	Amine and non-amine derivatized polyaryletherketone random and block copolymers The present invention provides a method of preparing a polyaryletherketone copolymer (e.g. a random or block copolymer), said method comprising: polymerizing (i) a monomer system suitable for forming aryletherketone units and (ii) a comonomer in a reaction medium comprising: (a) a Lewis acid and (b) a controlling agent comprising an aromatic carboxylic acid, an aromatic sulphonic acid, or a derivative thereof; and polymers produced therefrom.
US10800873B2	Epoxy resin curing agents, epoxy resin compositions, epoxy resin cured products, and methods of producing epoxy resin curing agent To provide a technique for producing an epoxy resin cured product having toughness and elasticity. (A) the amine curing agent (B) an epoxy resin curing agent characterized in that the acrylic block copolymer is dissolved.
US10800869B2	Polymer composition and its uses A polymer composition includes a first host polymer, which is a copolymer of (meth)acrylamide and at least one cationic first monomer, and a second polymer, which is a copolymer of (meth)acrylamide and at least one cationic second monomer. The second polymer is polymerised in presence of the first host polymer, and the first host polymer has a higher cationicity than the second polymer, the difference in cationicity of the first host polymer and the second polymer being at least 3 mol-%, at least 5 mol-%, more preferably at least 7 mol-%. The polymer composition has a standard viscosity of >2.0 mPas, measured at 0.1 weight-% solids content in an aqueous NaCl solution (1 M), at 25° C., using Brookfield VII T viscometer with UL adapter. The invention relates also to uses of said polymer composition.
US10800867B2	Process to produce polyvinyl-ester compositions with low residual monomer and the use thereof A process for reducing the amount of residual monomer in aqueous polymerization emulsion by using a sequential polymerization steps, The first step consists in adding an emulsion, of vinyl ester of alkyl of C1 to C18 carboxylic acids, to water containing a radical initiator, the second step consists in adding further an emulsion of alkyl acrylate and/or methacrylate, and the third step consists in c) adding to polymeric emulsion, resulting of the steps a) and b), pure liquid acrylate or methacrylate with alkyl chain of C1 to C12.
US10800865B2	Process for making branched EPDM and the EPDM therefrom Branched ethylene-propylene-diene elastomers (bEPDM) and processes for making the bEPDM's comprising combining a catalyst precursor and an activator at a temperature within a range from 90° C. to 160° C. with ethylene, a C3 to C12 α-olefin, a non-conjugated diene, and a dual-polymerizable diene, where the catalyst precursor is a metallocene catalyst precursor, preferably according to one of various structures including any two ligands selected from cyclopentadienyl ligands and ligands isolobal to the cyclopentadienyl group.
US10800864B2	Process for producing polyethylene The present invention relates to a process for producing ethylene copolymers in a multistage process comprising at least one slurry phase polymerization stage and at least one gas phase polymerization stage in the presence of Ziegler Natta catalyst comprising a solid catalyst component, a cocatalyst of a compound of group 13 metal and an external additive selected from alkoxysilanes of formula (I) R1nSi(OR2)4-n, (I) where n is an integer 0 to 3, each R1 are equal or different and are selected among H, halogen, alkyl groups of 1 to 6 carbon atoms optionally substituted with one or more halogen atoms, alkenyl groups of 2 to 6 carbon atoms optionally substituted with one or more halogen atoms, and aryl groups of 6 to 12 carbon atoms optionally substituted with one or more halogen atoms, or the R′groups can form with the Si atom they are linked to a ring of 3 to 8 ring atoms, provided that all R1 are not hydrogen, R2 are equal or different and are selected among alkyl groups of 1 to 6 carbon atoms optionally substituted with one or more halogen atoms, alkenyl groups of 2 to 6 carbon atoms optionally substituted with one or more halogen atoms, and aryl groups of 6 to 12 carbon atoms optionally substituted with one or more halogen atoms, or the OR2 groups can form with the Si atom they are linked to a ring of 3 to 8 ring atoms, halogen is Br, Cl or F. The invention further relates to the catalysts and use thereof in said multistage process r for producing ethylene copolymers having melt flow rate ratio FRR21/5 at least 40 and/or polydispersity index PDI of at least 27.
US10800861B2	Alkylated cyclodextrin compositions and processes for preparing and using the same The present invention related to low-chloride alkylated cyclodextrin compositions, along with processes for preparing and using the same. The processes of the present invention provide alkylated cyclodextrins with low levels of drug-degrading agents and chloride.
US10800860B2	Cationic poly alpha-1,3-glucan ethers Poly alpha-1,3-glucan ether compounds are disclosed herein comprising positively charged organic groups. The degree of substitution of the ether compounds is about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ether compounds having positively charged organic groups, as well as methods of using these ether compounds for increasing the viscosity of a aqueous compositions. Hydrocolloids and aqueous solutions comprising the ether compounds are also disclosed.
US10800858B2	Cellulose ethers substituted with hydroxyl and alkyne groups and with hydroxyalkyl, alkyne and azide groups, and use thereof as water-insoluble adhesives Nonionic, water-soluble cellulose ethers are disclosed with hydroxyalkyl groups and ω-alkynyl groups, each joined to the cellulose via an ether bond, the degree of molar substitution MS(alkyne) being in the range from 0.001 to 0.30. The cellulose ethers may further contain azido groups, preferably 3-azido-2-hydroxypropyl groups, likewise joined to the cellulose by an ether bond, the MS(AHP) being in the range from 0.001 to 0.3. To obtain an adhesive, cellulose ether is mixed with water or, if the cellulose ether contains no alkyne groups, is mixed additionally with a non-ionic cellulose ether containing ω-alkyne groups and hydroxyalkyl groups, each bonded to the cellulose by ether bonds. The mixture is applied to at least one of the surfaces to be bonded and then is contacted with a copper(I) catalyst or a ruthenium catalyst. The adhesive is especially suitable for bonding wood, paper, cardboard or other cellulosic material.
US10800852B2	Antibody therapeutics that bind CD38 There is disclosed compositions and methods relating to or derived from anti-CD38 antibodies. More specifically, there is disclosed fully human antibodies that bind CD38, CD38-antibody binding fragments and derivatives of such antibodies, and CD38-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease.
US10800851B2	Combination therapies with anti-CD38 antibodies The present invention relates to combination therapies with anti-CD38 antibodies.
US10800849B2	Anti-GITR antibodies and methods of use thereof The present disclosure provides antibodies that specifically bind to human glucocorticoid-induced TNFR family related receptor (GITR) and compositions comprising such antibodies. In a specific aspect, the antibodies specifically bind to human GITR and modulate GITR activity, e.g., enhance, activate or induce GITR activity, utilizing such antibodies. The present disclosure also provides methods for treating disorders, such as cancer and infectious diseases, by administering an antibody that specifically binds to human GITR and modulates GITR activity e.g., enhances, activates or induces GITR activity.
US10800847B2	Anti-HLA class-IB antibodies mimic immunoreactivity and immunomodulatory functions of intravenous immunoglobulin (IVIG) useful as therapeutic IVIG mimetics and methods of their use Provided herein are compositions comprising anti-HLA-Ib antibodies (monoclonal, mixed monoclonal, recombinant, chimeric, humanized or human antibodies) as IVIg mimetics and methods for using the same for the prevention, treatment, therapy and/or amelioration of inflammation induced diseases and allograft rejection. In certain embodiments, the anti-HLA-Ib antibodies strongly mimic IVIg in immunoreactivity to HLA class Ia (HLA-A, HLA-B and HLA-Cw) and Ib antigens (HLA-E, HLA-F and HLA-G). In certain embodiments, the anti-HLA-Ib antibodies strongly mimic IVIg in immunomodulatory or immunosuppressive activities. Methods are also provided herein to induce production of polyclonal anti-HLA-Ib antibodies in cancer patients for restoring anti-tumor activities of CD8+ T cells and NK cells, by active specific immunotherapy.
US10800845B2	T cell receptors and immune therapy using the same The present invention pertains to antigen recognizing constructs against COL6A3 antigens. The invention in particular provides novel T cell receptor (TCR) based molecules which are selective and specific for the tumor expressed antigen COL6A3. The TCR of the invention, and COL6A3 antigen binding fragments derived therefrom, are of use for the diagnosis, treatment and prevention of COL6A3 expressing cancerous diseases. Further provided are nucleic acids encoding the antigen recognizing constructs of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen recognizing constructs and pharmaceutical compositions comprising the compounds of the invention.
US10800843B2	Beta klotho-binding proteins The present disclosure provides binding proteins, such as antibodies, that bind beta klotho, including human beta klotho, and methods of their use.
US10800842B2	Anti-adrenomedullin (ADM) monoclonal antibodies and anti-ADM monoclonal antibody fragments that bind to adrenomedullin An anti-adrenomedullin (ADM) antibody or an anti-adrenomedullin antibody fragment or an anti-ADM non-Ig scaffold, pharmaceutical compositions containing them and uses therefor.
US10800841B2	Methods of treating autoimmunity using specific anti-IL-6 antibodies Methods of treating individuals with autoimmune conditions characterized by elevated IL-6 levels comprising the administration of anti-IL-6 antibodies or antibody fragments are provided.
US10800839B2	DKK1 antibodies and methods of use The present invention provides antibodies and immunologically functional fragments thereof that specifically bind DKK1 polypeptides. Methods for preparing such antibodies or fragments thereof as well as physiologically acceptable compositions containing the antibodies or fragments are also provided. Use of the antibodies and fragments to treat various diseases are also disclosed.
US10800838B2	Erythrocyte-binding therapeutics Peptides that specifically bind erythrocytes are described. These are provided as peptidic ligands having sequences that specifically bind, or as antibodies or fragments thereof that provide specific binding, to erythrocytes. The peptides may be prepared as molecular fusions with therapeutic agents, tolerizing antigens, or targeting peptides. Immunotolerance may be created by use of the fusions and choice of an antigen on a substance for which tolerance is desired.
US10800837B2	Immunotherapies employing self-assembling vaccines Provided herein are self-assembling pharmaceutical compositions comprising a heat shock protein fused to a biotin-binding protein, wherein the biotin-binding protein is non-covalently bound to four biotinylated components, and further wherein at least two of the four biotinylated components are not identical.
US10800834B2	HER-1, HER-3 and IGF-1R compositions and uses thereof Provided herein are HER-3, HER-1 and IGF-1R B cell epitopes, peptide mimics, chimeric peptides and multivalent peptides. In some embodiments, the chimeric peptides include one or more HER-3, HER-1 and/or IGF-1R B cell epitopes, a linker, and a T helper cell (Th cell) epitope. Pharmaceutical compositions are also provided that contain one or more HER-3, HER-1 and/or IGF-1R chimeric peptides, and optionally, one or more HER-2 chimeric peptides and/or VEGF peptides. Also included herein are methods of treating a cancer using the HER-3, HER-1 and IGF-1R B cell epitopes, chimeric peptides and multivalent peptides.
US10800833B2	Co-stimulatory domains for use in genetically-modified cells The present disclosure provides novel co-stimulatory domains useful in genetically-modified cells to promote cell proliferation and/or promote cytokine secretion after antigen recognition. For example, disclosed herein are genetically-modified cells comprising a chimeric antigen receptor or an inducible regulatory construct incorporating the co-stimulatory domains disclosed herein. Also disclosed herein are plasmids and viral vectors comprising a nucleic acid sequence encoding the co-stimulatory domains, and methods of administering compositions comprising the novel co-stimulatory domains to subjects in order to reduce the symptoms, progression, or occurrence of disease, such as cancer.
US10800829B2	Optogenetic probes for measuring membrane potential Provided herein are variants of an archaerhodopsin useful for application such as optical measurement of membrane potential. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, cells comprising the polynucleotides, and cells comprising the polypeptides; and methods of using the variants.
US10800828B2	Switchable non-scFv chimeric receptors, switches, and methods of use thereof to treat cancer Disclosed herein are switchable chimeric receptors, switchable chimeric receptor effector cells and chimeric receptor effector cell switches. The switchable chimeric receptor-ECs are generally T cells. The chimeric receptors have non-antibody extracellular domains that recognize a chimeric receptor binding partner on the chimeric receptor-EC switch or target cell. The chimeric receptor-ECs and switches may be used for the treatment of a disease or condition in a subject in need thereof.
US10800826B2	Antibody peptide conjugates that have agonist activity at both the glucagon and glucagon-like peptide 1 receptors Described are antibody peptide conjugates (APCs) comprising an antibody conjugated to a peptide analog of glucagon, which have been modified to be resistant to cleavage and inactivation by dipeptidyl peptidase IV (DPP-IV) and to increase in vivo half-life of the peptide analog while enabling the peptide analog to have agonist activity at the glucagon (GCG) receptor and the glucagon-like peptide 1 (GLP-1) receptor and the use of such APCs for treatment of metabolic disorders such as diabetes, non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), and obesity.
US10800823B2	Peptides and combination of peptides for use in immunotherapy against lung cancer, including NSCLC, SCLC and other cancers The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US10800815B2	Kv1.3 potassium channel antagonists The present disclosure provides compounds that selectively bind and inhibit potassium channel Kv1.3.
US10800813B2	Modulation of structured polypeptide specificity The invention describes peptide ligands specific for human plasma Kallikrein.
US10800812B2	Compstatin analogs with increased solubility and improved pharmacokinetic properties Compounds comprising peptides capable of binding C3 protein and inhibiting complement activation are disclosed. The compounds comprise compstatin analogs in which the N-terminus and/or C-terminus contains an added component that improves (1) the peptide's solubility at physiological pH; (2) the peptide's plasma half-life; (3) the peptide's intraocular retention; and/or (4) the peptide's binding affinity to C3 or its fragments as compared to an unmodified compstatin peptide under equivalent conditions. Pharmaceutical compositions and methods of using the compounds are also disclosed.
US10800810B2	Active peptide for inhibiting AMPA receptor and preparation method and use thereof Provided is an active peptide for inhibiting an AMPA receptor and a preparation method and use thereof. The method for preparing the active peptide comprises the following steps: 1) soaking a salmon skin and crushing, adding water and beating, and then adjusting pH to 6.5-7.5; 2) subjecting to a first enzymolysis using a neutral protease; 3) subjecting to a second enzymolysis using papain enzyme and then inactivating enzyme; and 4) centrifuging the enzymatic hydrolysate, and then subjecting the centrifuged supernatant to membrane filtration, concentration and decoloration, to prepare the active peptide. The active peptide contains a tetrapeptide with an amino-acid sequence of Glu-Gly-Ala-Arg. The tetrapeptide has good solubility, can selectively inhibit neuronal synaptic transmission caused by an AMPA receptor, and has a significant antiepileptic effect.
US10800808B2	Chromatography membranes, devices containing them, and methods of use thereof Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
US10800804B2	Hybrid galactoside inhibitor of galectins Provided is a compound of the general formula (1), which is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human, as well as a method for treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.
US10800799B2	Methods, compositions, devices, and kits, for performing phospholipid separation Methods, kits and devices for separating phospholipids and proteins from small molecules in biochemical samples can feature an apparatus having a wetting barrier, at least one frit and a separation media. For example, an apparatus can include at least one wall defining a chamber having an exit and an entrance; a wetting barrier disposed between the exit and entrance, so as to define a separation media space located between the wetting barrier and the exit and a sample receiving area located between the wetting barrier and the entrance; and a separation media disposed adjacent to the wetting barrier and having a specific affinity for phospholipids.
US10800797B2	Heteroaromatic silicon-fluoride-acceptors useful for 18F labeling of molecules and biomolecules, and methods of preparing same The present invention includes novel compounds and compositions including heteroaromatic Silicon-Fluoride-Acceptors, which are useful for PET scanning. The present invention further includes a novel method of 18F imaging for PET scanning, the method comprising the preparation of conjugates and bioconjugates of biological ligands of interest with heteroaromatic SiFAs. In one embodiment the invention is practiced in the form of a kit.
US10800796B2	Aromatic compound and organic electroluminescence device including the same An aromatic compound which improves emission efficiency and an organic electroluminescence device including the same are provided. The organic electroluminescence device includes: a first electrode; a second electrode opposite to the first electrode; and a plurality of organic layers between the first electrode and the second electrode, where at least one organic layer among the plurality of organic layers includes the aromatic compound. The aromatic compound is represented by Formula 1 below.
US10800793B2	Rapamycin derivatives The disclosure relates to compounds of formula (I) and pharmaceutically acceptable salts, and compositions thereof, wherein the substituents are as defined herein. Also provided are methods of making compounds of formula (I), and methods involving the compounds or compositions for treating disorders and diseases described herein.
US10800792B2	Inhibitors of Bruton's tyrosine kinase and method of their use The present disclosure is directed to compounds of formula I′ and methods of their use and preparation, as well as compositions comprising compounds of formula I′.
US10800791B2	Triazole ACC inhibitors and uses thereof The present invention provides triazole compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
US10800787B2	Process for the preparation of acalabrutinib The present invention provides processes for the preparation of Acalabrutinib (1), as well as intermediates useful in the preparation thereof. In particular, processes are provided for coupling of a compound of Formula (5) and 2-butynoic acid in the presence of Carbodiimide (8) to afford Acalabrutinib (1).
US10800785B2	Substituted pyrrolo[2,3-d]pyridazin-4-ones and pyrazolo[3,4-d]pyridazin-4-ones as protein kinase inhibitors Provided are certain compounds or pharmaceutically acceptable salts thereof which can inhibit kinase activity of Bruton's tyrosine kinase (BTK) and may be useful for the treatment of diseases like cancer, immunological disease and inflammation.
US10800783B2	CDK2/4/6 inhibitors This invention relates to compounds of general Formula (I) and pharmaceutically acceptable salts thereof, in which R1, R2, R2A, R2B, R3, R4, R5A, R5B, R6, R7, R8, R9, p, q and r are as defined herein, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
US10800781B2	Compounds useful as inhibitors of ATR kinase The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and solid forms of the compounds of this invention.The compounds of this invention have formula I-1 or I-A: wherein the variables are as defined herein.
US10800780B2	TDO2 Inhibitors Presently provided are inhibitors of cellularly expressed TDO2 and pharmaceutical compositions thereof, useful for modulating an activity of tryptophan 2, 3 dioxygenase; treating immunosuppression; treating a medical conditions that benefit from the inhibition of tryptophan degradation; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; and treating tumor-specific immunosuppression associated with cancer.
US10800777B2	Polymorphic forms of VENCLEXTA The present disclosure relates to crystalline forms of venetoclax and process for their preparation. The present disclosure also relates to process for preparation of amorphous venetoclax.
US10800776B2	Fluorine-containing triazolopyridine, and manufacturing method, pharmaceutical composition, and application thereof A fluorine-containing triazolopyridine represented by formula (I) and a racemate, R-stereoisomer, S-stereoisomer, pharmaceutically acceptable salt, or mixture thereof are described. The triazolopyridine can be used as a positive allosteric modulator of an mGluR2, and is highly selective in activating the mGluR2, exerting no activation or very limited activation of other homologous metabotropic glutamate receptor. The triazolopyridine can thus be used to prepare a product for treating an mGluR2-related disease, such as a central nervous system disease or neurological disease.
US10800774B2	Heterocyclic inhibitors of ATR kinase The present invention relates to heterocyclic compounds and methods which may be useful as inhibitors of ATR kinase for the treatment or prevention of cancer.
US10800772B2	Therapeutic compounds Compounds disclosed herein including compounds of Formula I: and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.
US10800770B1	Chroman derivatives having estrogen receptor degradation activity and uses thereof The present disclosure relates to novel compounds, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of cancer and related diseases and conditions.
US10800766B2	Quinoline alkenes as cytoprotective agents Provided herein are compounds of Formula I, pharmaceutical compositions thereof, and methods of their use for treating, preventing, or ameliorating one or more symptoms of a neurological disease, neurodegenerative disorder, or diabetes.
US10800765B2	Indole derivative used as CRTH2 inhibitor The present application discloses an indole as represented by formula (I) used as a CRTH2 inhibitor, and a pharmaceutically acceptable salt or tautomer of the indole, and an application of same in treating a disease related to a CRTH2 receptor.
US10800762B2	Compounds which are used in the preparation of the compound of formula (II) This invention relates to compounds which are used in the preparation of the compound of formula (II).
US10800759B2	Pyrazole derivatives The present invention relates to compounds of formula (C) (C), wherein ring A, RB2 and RB3 are as defined in claim 1.
US10800754B2	Heterocyclic amide compound Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.
US10800752B2	Substituted naphtho[2,3-b]furans as water-soluble prodrugs for preventing and/or treating cancer The present invention provides compounds represented by formula (1A), or pharmaceutically acceptable salts. Compounds represented by formula (1A), or pharmaceutically acceptable salts thereof, wherein A1 and A2 are identical or different, and each independently —C(═O)B, —C(═O)CR3AR3BB, —CO2B, —C(═S)OB, —CONR3CB, —C(═S)NR3CB, a hydrogen atom, or the like, wherein A1 and A2 are not both hydrogen atoms, wherein B is an optionally substituted 3- to 12-membered monocyclic or polycyclic heterocyclic group, an optionally substituted 3- to 12-membered cyclic amino group, or a group represented by the following formula (B), wherein the 3- to 12-membered monocyclic or polycyclic heterocyclic group and the 3- to 12-membered cyclic amino group have at least one or more secondary nitrogen atoms in the ring; R1 is a hydrogen atom or the like; R2A, R2B, R2C, and R2D are identical or different, and each independently a hydrogen atom or the like; and R8 is alkyl. wherein * denotes a bonding position.
US10800750B2	Compounds and compositions for inhibition of FASN The present invention relates to compounds and composition for inhibition of FASN, their synthesis, applications, and antidotes. An illustrative compound of the invention is shown below:
US10800748B2	Process for the manufacture of R-6-hydroxy-8-[1-hydroxy-2-[2-(4-methoxyphenyl)-1,1-dimethylethylaminoethyl]-2H-1,4-benzoxazin-3(4H)-one hydrochloride The present invention provides an improved process for the manufacture (R)-6-hydroxy-8-[1-hydroxy-2-[2-(4-methoxyphenyl)-1,1-dimethyl-ethylamino-ethyl]-2H-1,4-benzoxazin-3(4H)-one, in high purity and high yield, through the use of 1,1-dimethyl-2-(4-methoxyphenyl)ethyl amine L-tartrate salt, 1,1-dimethyl-2-(4-methoxyphenyl)ethyl amine maletate salt or the camphorsulfonate salt of intermediate (4). The invention also relates to said salts, to processes for preparing them and to their use for the manufacture of (R)-6-hydroxy-8-[1-hydroxy-2-[2-(4-methoxyphenyl)-1,1-dimethyl-ethylamino-ethyl]-2H-1,4-benzoxazin-3(4H)-one or a pharmaceutically acceptable salt thereof.
US10800745B2	Methods for 1,4-diazo n-heterocycle synthesis The present disclosure relates to novel synthetic method of making 1, 4-diazo N-heterocycles via intermolecular amphoteric diamination of allenes, and to the compounds made by the novel synthetic method.
US10800743B2	Arginine methyltransferase inhibitors and uses thereof Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
US10800741B2	Quinoline compound, preparation method and medical use therefor The present invention relates to a quinoline compound, as well as a preparation method and medical use therefor. Specifically, the present invention relates to a novel quinolone compound represented by the general formula (I) and a method for preparing the same, as well as a use therefor as an inhibitor for a plurality of protein kinases, and a use in the prevention and/or treatment of cancer in particular; the definition of each group in the general formula (I) is the same as the definition in the description.
US10800740B2	Crystalline compounds The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.
US10800739B2	4-carboxamido-isoindolinone derivatives as selective PARP-1 inhibitors There are provided substituted 4-carboxamido-isoindolinone derivatives which selectively inhibit the activity of poly (ADP-ribose) polymerase PARP-I with respect to poly (ADP-ribose) polymerase P ARP-2. The compounds of this invention are therefore useful in treating diseases such as cancer, cardiovascular diseases, central nervous system injury and different forms of in-flammation. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing pharmaceutical compositions comprising these compounds.
US10800736B2	Process for preparing methionine A process is used for preparing methionine. Specifically, the process includes the hydrolysis of 5-(2-methylmercaptoethyl)hydantoin (methionine hydantoin) in an alkaline process solution. Further, the by-products that include formate and other anions of organic acids containing 1 to 5 carbon atoms are removed by electrodialysis of the process solution.
US10800733B2	Acetophenone compound, preparation method therefor, and application thereof in blood lipid regulation Disclosed are a compound represented by Formula I or a pharmaceutically acceptable salt thereof, a preparation method therefor, the Formula I, and an application thereof in preparing drugs for regulating blood lipids.
US10800731B2	Process to prepare higher ethylene amines or urea derivatives thereof A process is provided for preparing ethylene amines of the formula NH2—(C2H4—NH—)pH wherein p is at least 2, or derivatives thereof wherein one or more units —NH—C2H4—NH— are present as a cyclic ethylene urea unit The process includes reacting an ethanolamine-functional compound OH—(C2H4—NH—)qH or HO—(C2H4—NH)q—C2H4—OH wherein q is at least 1, and an amine-functional compound NH2—(C2H4—NH—)rH wherein r is at least 1, in the presence of a carbon oxide delivering agent and water, with a molar ratio of water:carbon oxide delivering agent of from about 0.01:1 to about 2:1.
US10800729B2	Lipid comprising long chain polyunsaturated fatty acids The present invention relates to extracted plant lipid or microbial lipid comprising docosahexaenoic acid, and/or docosapentaenoic acid, and processes for producing the extracted lipid.
US10800726B2	Rexinoid compounds and methods of using rexinoid compounds for treating metabolic disorders and cancer Novel rexinoid compounds are provided herein. Also provided herein are methods of using the compounds to treat disorders, such as metabolic disorders, diabetes, insulin resistance, glucose intolerance, obesity, steatosis, inflammation, and/or cancer.
US10800725B2	Arylpropionyl-triketone antibacterial agents The invention provides a compound of formula (I): or a salt thereof, wherein R1-R5 have any of the values described in the specification, as well as compositions comprising a compound of formula (I). The compounds are useful as RNA polymerase inhibitors and antibacterial agents.
US10800718B2	Disproportionation and transalkylation of heavy aromatic hydrocarbons Disclosed herein is a process for producing para-xylene comprising the steps of: (a) contacting a feedstock comprising toluene with a first catalyst under effective vapor phase toluene disproportionation conditions to disproportionate said toluene and produce a first product comprising benzene, unreacted toluene and greater than equilibrium amounts of para-xylene; and (b) contacting a feedstock comprising C9+ aromatic hydrocarbons and benzene with a second catalyst in the presence of 0 wt. % or more of hydrogen having a 0 to 10 hydrogen/hydrocarbon molar ratio under effective C9+ transalkylation conditions to transalkylate said C9+ aromatic hydrocarbons and produce a second product comprising xylenes.
US10800717B2	Palladium-based supported hydrogenation catalyst, and preparation method and application thereof The present invention relates to a palladium-based supported hydrogenation catalyst and a preparation method and application thereof. The catalyst is prepared by the following method: impregnating an Al2O3-containing carrier with an organic solution containing a bipyridine derivative having hydroxy group, optionally drying followed by impregnating with a mixed solution containing the main active component palladium ions and the auxiliary active component Mn+ ions, where M is one selected from Ag, Au, Ni, Pb and Cu; and then optionally drying, and calcining to obtain the catalyst. The preparation method provided by the present invention allows Pd atoms and M atoms to be highly uniformly dispersed on the carrier, which overcomes the adverse impact of the surface tension of the impregnation solution and the solvation effect on the dispersibility of active components. The palladium-based supported hydrogenation catalyst provided by the present invention has excellent hydrogenation activity, ethylene selectivity and anti-coking performance, and can be used in a selective hydrogenation process of C2 fraction.
US10800715B2	Polymer-supported transition catalyst A long life catalyst is provided that is conveniently and inexpensively capable of being produced and that is highly active and has inhibited metal leakage. According to aspects of the present invention, a catalyst is provided that includes: a polymer including a plurality of first structural units and a plurality of second structural units; and metal acting as a catalytic center, wherein at least part of the metal is covered with the polymer, each of the plurality of first structural units has a first atom constituting a main chain of the polymer and a first substituent group bonded to the first atom, a second atom included in each of the plurality of second structural units is bonded to the first atom, and the second atom is different from the first atom, or at least one of all substituent groups on the second atom is different from the first substituent group.
US10800713B2	Composition, system, and method for the promotion of soil health The present invention relates to a composition, system and method for the promotion of soil health, and hence plants grown in the soil treated with the composition. The present invention may be used for the improvement of soils that are deficient in or depleted of nutrients, minerals, microorganisms or moisture (or any one or more of these), and are in need of “rehabilitation.” However, the invention is equally suited to establishing and maintaining the health of any soil (and plant) ecosystem. The composition includes live nitrogen-fixing bacteria and fungi that form symbiotic relationship with plants to increase the bioavailability of nitrogen in the soil.
US10800712B2	Potassium-releasing material The present disclosure, in various embodiments, discloses hydrothermal methods, hydrothermally modified materials and dried hydrothermally modified materials. Certain dried hydrothermally modified materials can readily releases ionic species such as alkali metal ions (K+, Na+), silicate salts, and alkaline earth metal ions (Mg2+, Ca2+). Some dried hydrothermally modified materials can readily release aluminum ions and/or silicon, such as in the form of soluble silicates. Such processes and materials are useful, for example in economically preparing potassium releasing fertilizers.
US10800707B2	Magnesia carbon brick and production method therefor Provided are a magnesia carbon brick which does not include graphite yet has excellent spalling and corrosion resistances, and a method for producing thereof. The brick is obtained by adding an organic binder to a refractory raw material mixture followed by kneading, molding, and heat-treating, wherein the mixture includes total 0.1 to 2.0 mass % of pitch and/or carbon black, total 0.1 to 1.0 mass % of aluminum and/or aluminum alloy, 3.0 to 10.0 mass % of magnesia having particle diameter of less than 0.075 mm, and 87.0 to 96.0 mass % of magnesia having particle diameter of 0.075 to 5 mm; and a mass ratio of magnesia having particle diameter of 1 to 5 mm to that of 0.075 to 1 mm is 1.66 to 2.34; graphite is not included therein; and an apparent porosity thereof after heat-treatment under reductive atmosphere at 1400° C. for 3 hours is 8.0% or less.
US10800704B2	Fly ash-based geopolymer concrete and method of formation Fly ash-based geopolymer binders and activating solutions for use in forming a concrete as well as methods for forming concrete including the binders are described. The fly ash-based geopolymer binders include a combination of fly ash, silica fume, and sodium hydroxide as well as an amount of Portland cement. Concretes formed of the binders can exhibit excellent compressive strength and fuel energy characteristics as well as being more cost efficient as compared to other concretes. The inclusion of an amount of Portland cement in the binders can allow for a decrease in sodium hydroxide and silica fume content while maintaining desirable compressive strength characteristics.
US10800701B2	Rapid-hardening cement composition This rapid-hardening cement composition includes: a rapid-hardening admixture; and cement in an amount of 100 parts by mass to 2,000 parts by mass with respect to 100 parts by mass of the rapid-hardening admixture, wherein the rapid-hardening admixture is a composition that contains: calcium aluminate; inorganic sulfate in an amount of 50 parts by mass to 200 parts by mass with respect to 100 parts by mass of the calcium aluminate; and a setting modifier in an amount of 0.1 parts by mass to 10 parts by mass with respect to 100 parts by mass of the calcium aluminate, and an average particle diameter of the calcium aluminate is in a range of 8 μm to 100 μm, and an average particle diameter of the setting modifier is in a range of 5 μm or less.
US10800697B2	Glass-plate working apparatus A glass-plate working apparatus 1 includes: a scribe line forming device 5, glass-plate bend-breaking devices 15A and 15B, glass-plate peripheral edge grinding devices 19A and 19B, and a glass-plate transporting device 20 for carrying in and carrying out two glass plates 2 at a time with respect to each of the scribe line forming device 5, the glass-plate bend-breaking devices 15A and 15B, and the glass-plate peripheral edge grinding devices 19A and 19B, and X-Y coordinate system controlled movement of the glass-plate peripheral edge grinding devices 19A and 19B in simultaneous grinding of peripheral edges of the glass plates 2 is adapted to be effected independently of each other.
US10800696B2	Methods and systems for processing of glass ribbon A method and apparatus for processing glass comprising a forming apparatus in a first processing zone, the forming apparatus configured to form a glass ribbon having a first direction of travel in the first processing zone. The apparatus also includes a first cutting apparatus in a second processing zone, the first cutting apparatus configured to separate one or more portions of the glass ribbon, the glass ribbon having a second direction of travel. The apparatus includes a first buffer zone between the first processing zone and the second processing zone in which the glass ribbon is supported in a first catenary between two, spaced-apart payoff positions. The second direction of travel in the second processing zone can be orthogonal to the first direction of travel in the first processing zone.
US10800695B2	Apparatus and method for heating a metallic vessel Disclosed is an apparatus and method of making molten glass. The apparatus includes a vessel for conveying the molten glass and at least one flange configured to supply an electric current to the vessel through the flange, the flange including a first ring extending completely around the vessel in a closed loop, the first ring comprising a first portion including a first thickness and a second portion including a second thickness different from the first thickness, wherein the first portion and the second portion overlap in a plane of the flange such that at least a portion of the first portion is positioned between at least a portion of the second portion and the vessel wall, and neither the first portion nor the second portion extends completely around the vessel. Also disclosed is a method of making glass using the disclosed flange.
US10800693B2	Method and arrangement for wastewater treatment The invention relates to a method and an arrangement for wastewater treatment, in which at least portions of the sewage sludge contained in the wastewater (0) are subjected to a hydrolysis (8). The hydrolysis (8) is carried out as a thermal hydrolysis. After the hydrolysis step (8), a drying process is (19) carried out. The drying process (19) is a process operating with positive pressure in the steam region. At least parts of the steam resulting from the drying process (19), which operates with positive pressure, are fed (20) to the portions of the sewage sludge in the thermal hydrolysis (8).
US10800690B2	Portable liquid recovery system with optional preliminary processor and feed A system and process for removing solids from raw, untreated liquid that combines mechanical techniques, such as via shakers, hydrocyclones author centrifuges, with an additive technique for removal of smaller solids. The additive is selected according to the application. In drilling mud applications, preferred additive embodiments are polyaluminum chloride or polyacrylamide flocculants. Preferably, liquid additive precursors are pre-mixed separately and are then blended before injection into the solids removal process. Some embodiments provide an externally-actuated rack and pinion mud screen lock for simplified screen lockdown on shakers. Some embodiments provide a separate preliminary processing and feed system for pretreatment of the raw, untreated liquid.
US10800685B2	Chemical injection control system and method for controlling chloramines A method of automatically controlling chloramine concentration in a body of water contained in a reservoir includes: (a) determining residual chloramine concentration in a water sample; (b) automatically engaging a supply of chlorine to add chlorine when (i) the residual chloramine concentration in the water sample is determined to be below a predetermined residual chloramine concentration set-point or (ii) below a chloramine concentration percentage of a predetermined residual chloramine concentration set-point; (c) determining residual chloramine concentration in one or more additional water samples after step (b); (d) determining the rate of change in chloramine concentration; and (e) if the rate of change in chloramine concentration is below a set rate of change in chloramine concentration (i) automatically engaging a supply of ammonia and the supply of chlorine to add both ammonia and chlorine to the body of water, or (ii) stopping the supply of chlorine after step (d).
US10800674B1	Oil skimmer An apparatus for removing oil or other pollutants from the surface of water, comprising a platform having a left side wall, a right side wall, a rear wall, a front opening, a floor, and a bottom, one or more ballasts which adjust the platform floor relative to a level of oil on the water surface, wherein the oil flows from the front opening across the floor to the rear wall, a rear location near the rear wall to collect the oil from the platform floor; and a pump connected to the rear location that removes the oil from the rear location to a storage area which does not affect the ballast of the platform. The skimmer vessel can work stationary in the water, and does not require a propeller means, as the oil will continue to flow into the skimmer as the oil is pumped out of the rear by the gravity flow to the rear of the vessel.
US10800672B2	Fluid sterilization apparatus A sterilization apparatus is provided with: a light source, which has a semiconductor light-emitting element that emits ultraviolet light; a housing, which forms a flow passage through which a fluid subject to sterilization passes; a light receiving unit, which receives a portion of the ultraviolet light emitted from the light source and detects the amount of ultraviolet light that has been received; and a control unit, which controls the output of the semiconductor light-emitting element based on information regarding the amount of ultraviolet light acquired from the light receiving unit. The housing has an incidence portion on which ultraviolet light becomes incident and a reflection portion, which reflects the ultraviolet light at the inner surface thereof. The light receiving unit is provided at a position where the light receiving unit can receive the portion of ultraviolet light that has been transmitted through the reflection portion.
US10800670B2	Biological contact and dissolved air flotation treatment of storm water A wastewater treatment system includes a first sub-system having a biological treatment unit and a second sub-system having a dissolved air flotation unit. A method of treating wastewater includes directing a first stream of wastewater to a biological treatment unit and directing an overflow stream of wastewater to a dissolved air flotation unit. A method of facilitating treatment of overflow wastewater in a biological treatment system includes connecting an overflow treatment system in a parallel configuration with the biological treatment system, the overflow treatment system having a dissolved air flotation unit, and directing a fraction of activated sludge from the biological treatment system to the overflow treatment system.
US10800666B2	Filtration system and replacement method thereof A filtration system has a filter unit and a holder module. The filter unit has an inlet side and an outlet side being opposite each other, and has at least one filter module. The holder module has at least one holder element and two tightening assemblies. The at least one holder element fixes the at least one filter module, and the tightening assemblies are respectively mounted at the inlet side and the outlet side of the filter unit. The quantities of the filter modules of the filter unit may be increased or decreased.
US10800662B1	Method for preparing zeolite SSZ-55 A method is provided for synthesizing a molecular sieve having the framework structure of SSZ-55 using [(1-phenyl)cyclopentylmethyl]trimethylammonium cations as a structure directing agent.
US10800661B2	Preparation of Si-H containing iodosilanes via halide exchange reaction Methods of synthesizing Si—H containing iodosilanes, such as diiodosilane or pentaiododisilane, using a halide exchange reaction are disclosed.
US10800657B2	Substrate-free 2D tellurene The present disclosure generally relates to compositions comprising substrate-free 2D tellurene crystals, and the method of making and using the substrate-free 2D tellurene crystals. The 2D tellurene crystals of the present disclosure are characterized by an X-ray diffraction pattern (CuKα radiation, λ=1.54056 A) comprising a peak at 23.79 (2θ±0.1°) and optionally one or more peaks selected from the group consisting of 41.26, 47.79, 50.41, and 64.43 (2θ±0.1°).
US10800656B2	Compositions comprising ionic liquids for decomposing peroxides The invention relates to a composition for generating oxygen, comprising at least one oxygen source, and at least one ionic liquid comprising a cation and an anion, wherein the oxygen source is a peroxide compound, the ionic liquid is in the liquid state at least in a temperature range from −10° C. to +50° C., and the anion is selected from metallate anions.
US10800653B2	Manufacturing method of micro channel structure A manufacturing method of micro channel structure is disclosed and includes steps of: providing a substrate; depositing and etching to form a first insulation layer; depositing and etching to form a supporting layer; depositing and etching to form a valve layer; depositing and etching to form a second insulation layer; depositing and etching to form a vibration layer, a lower electrode layer and a piezoelectric actuating layer; providing a photoresist layer and depositing and etching to form a plurality of bonding pads; depositing and etching to from a mask layer; etching to form a first chamber; and etching to form a second chamber.
US10800652B2	Exporting a selected group of micro-objects from a micro-fluidic device A group of micro-objects in a holding pen in a micro-fluidic device can be selected and moved to a staging area, from which the micro-objects can be exported from the micro-fluidic device. The micro-fluidic device can have a plurality of holding pens, and each holding pen can isolate micro-objects located in the holding pen from micro-objects located in the other holding pens or elsewhere in the micro-fluidic device. The selected group of micro-objects can comprise one or more biological cells, such as a clonal population of cells. Embodiments of the invention can thus select a particular group of clonal cells in a micro-fluidic device, move the clonal cells to a staging area, and export the clonal cells from the micro-fluidic device while maintaining the clonal nature of the exported group.
US10800651B2	Low stress integrated device packages An integrated device package is disclosed. The integrated device package can include a packaging structure defining a cavity. An integrated device die can be disposed at least partially within the cavity. A gel can be disposed within the cavity surrounding the integrated device. A portion of the gel can be disposed between a lower surface of the integrated device die and an upper surface of the packaging structure within the cavity.
US10800649B2	Planar processing of suspended microelectromechanical systems (MEMS) devices Suspended microelectromechanical systems (MEMS) devices including a stack of one or more materials over a cavity in a substrate are described. The suspended MEMS device may be formed by forming the stack, which may include one or more electrode layers and an active layer, over the substrate and removing part of the substrate underneath the stack to form the cavity. The resulting suspended MEMS device may include one or more channels that extend from a surface of the device to the cavity and the one or more channels have sidewalls with a spacer material. The cavity may have rounded corners and may extend beyond the one or more channels to form one or more undercut regions. The manner of fabrication may allow for forming the stack layers with a high degree of planarity.
US10800646B2	Refill container labeling Among other things, one or more systems and/or techniques for labeling a refill contain and/or for enabling operation of the refill container by a dispensing system based upon one or more indicia of the label satisfying a dispensing key are provided. In an example, a label may be applied to a refill container. The label may comprise a first region having a first indicia that may correspond to a shape, color, and/or texture (e.g., a yellow star indicia). A dispensing system may enable operation of the refill container (e.g., installation and/or dispensing of material from the refill container) based upon the first indicia satisfying a dispensing key (e.g., a yellow key component and/or a star shape component). Otherwise, the dispensing system does not enable operation of the refill container (e.g., the refill container is not genuine or is not an appropriate refill container type).
US10800645B2	Method, device and system for automatic oiling of long-distance transport vehicle The present application discloses a method, device and system for automatic oiling of a long-distance transport vehicle. The method provided by the present application includes: obtaining, by a transport planning system at a network side, vehicle status information, transport mission information and highway port information of the vehicle before the long-distance transport vehicle starts from a highway port of departure; generating a transport plan according to the vehicle status information, the transport mission information and the highway port information, wherein the transport plan comprises at least one highway port to be stopped at, cargo quantity to be loaded at each highway port to be stopped at and oil mass to be filled at each highway port to be stopped at; and sending the transport plan to the vehicle.
US10800644B2	Metering apparatus for dispensing household and industrial fluids and methods for making and using same Apparatuses for dispensing household fluids including a handheld device or wand including a pump for dispensing one or more household fluids at a rate and for a time sufficient to dispense a pre-determined or variable amount of the fluids into an appliance, and to methods for making and using same.
US10800638B2	Elevator system with ventilation system An elevator system (20) is provided including a hoistway (22) and an elevator car (24) movable within the hoistway (22) between a plurality of landings (26). The elevator car (24) includes at least one air scoop (70) configured to fluidly couple an interior of the elevator car (24) to the hoistway (22) such that a controlled fluid flow may pass there between. The hoistway (22) may or may not include a ventilation opening (50) configured to couple the hoistway (22) to an air source disposed outside of the hoistway (22).
US10800633B2	Apparatus and method for the post-processing of sequentially printed sheets An apparatus and method for the post-processing of successively following, sequentially printed sheets, includes a conveyor, a folding table, a folding sword, a folding roller pair, at least one pressing-down mechanism, and a machine control that is operatively connected to the folding sword and the pressing-down mechanism. The pressing-down mechanism includes at least one mechanical braking element which acts in the region of the back edge onto the top side of the printed sheet to be positioned on the folding table. The stationary folding sword includes a compressed-air device with at least one outlet opening for compressed air which is focused onto a folding roller gap. The folding table forms a gathering device for at least two successively following printed sheets. A sensor, arranged in a region of the conveyor, is operatively connected to the machine control and functions to detect the printed sheets, transported with the conveyor.
US10800632B1	Tape cutting inserts Tape cutting inserts suitable for cutting tape strips from a tape roll having a spool, a pair of spaced-apart spool flanges on the spool, a spool opening in the spool and opening through the pair of spool flanges, respectively, and tape wound on the spool between the pair of spool flanges. An illustrative embodiment of the tape cutting insert may include an insert panel having an inner panel surface, an outer panel surface opposite the inner panel surface, a cutting edge extending between the inner panel surface and the outer panel surface and a pair of elongated, parallel, spaced-apart flange receiving slots extending through the insert panel from the inner panel surface to the outer panel surface. In a stowage configuration of the insert panel, the insert panel may be configured to releasably engage the spool at the spool opening. In a functional, tape cutting configuration of the insert panel, the pair of flange receiving slots may be configured to accommodate the pair of spool flanges, respectively, on the spool. Tape cutting insert and tape roll combinations are also disclosed.
US10800631B2	Sheet stacking apparatus and image forming system To enable a bunch of sheets to be reliably discharged to a stack tray, also in the case where weight of the bunch of sheets formed on a processing tray is large, a post-processing control section receives information on an ink discharge amount, the number of sheets, sheet type, and printing mode (two-side/one-side) in printing on sheets from a main body control section of an image forming unit A, in forming a bunch of sheets on the processing tray. The control section thereby recognizes weight of a bunch of sheets formed on the processing tray, and when the section determines that the weight is heavier than predetermined weight, decreases a rotation velocity of a drive motor of a sheet bunch transport means, or increases a current amount applied to the drive motor. By this means, torque of the motor is increased, and the bunch of sheets is reliably discharged to the first stack tray.
US10800628B2	Turn-up method and a turn-up device for a reel-up for reeling of fiber webs In a turn-up method for a reel-up for reeling of fiber webs, a web travelling in direction (S) is cut by two water jet nozzles moving in a transverse direction in relation to the web travelling direction (S). Two cuts (C1, C2) are formed by two water jet nozzles starting from the edges of the web (W) and moving to the web center where the cuts (C1, C2) cross or meet forming a V-shaped tail end (V1). After the cuts the movement of the water jet nozzles is stopped and after the return movement of the water jet nozzles, cutting is started again from the center toward the edges so that the web W is cut by two cuts (C3, C4) and a substantially V-shaped beginning end (V2) to the web W is formed and between the cuts (C1, C2) for the tail end (V1) and the cuts (C3, C4) for the beginning end (V2) there is formed one web reject part (R) with two substantially V-shaped cuts. A turn-up device for a reel-up for reeling of fiber webs has two water jet nozzles, in which the cutting by the water jet nozzles (10,12) may be stopped between cutting of a tail end (V1) and cutting of a beginning end (V2) for a selected time for forming only, wherein there is one reject part (R) in the turn-up and the cross-direction travel distance (L1, L2) of each nozzle is substantially shorter than the width (L) of the web (W).
US10800623B2	Image forming apparatus An image forming apparatus includes: an image forming unit; a first re-conveyance guide that guides a sheet on which an image is formed in a re-conveying direction; a second re-conveyance guide that guides the sheet from the first re-conveyance guide toward the image forming unit; a side guide provided at one end portion of the second re-conveyance guide in a widthwise direction to regulate the sheet; a side chute provided at one end portion of the first re-conveyance guide in the widthwise direction; and an engaging portion provided on the second re-conveyance guide. The engaging portion is engaged with a first engaging portion extending downward from an upstream end portion of the side guide in the re-conveying direction and is engaged with a second engaging portion provided on a downstream end portion of the side chute in the re-conveying direction.
US10800621B2	Sheet feeding apparatus and image forming apparatus A sheet feeding apparatus includes a sheet loader, a rear end holder, an air blower, a front end holder, a sender and an air controller. The sheet loader stores stacked sheets. The rear end holder holds a rear end of a topmost sheet on the sheet loader. The air blower blows air to the loaded sheets to raise a sheet. The front end holder holds a front end of the raised topmost sheet. The sender sends the sheet in the sheet feeding direction. The air controller controls the air blower to start blowing a raising air to raise the sheet after the rear end holder holds the rear end of a next sheet that is stacked under the topmost sheet before a rear end of the topmost sheet sent in the sheet feeding direction by the sender passes through the front end holder.
US10800615B2	Electrostatic conveyor-wheel powder feeder A powder feeder includes a hopper holding powder particles and a rotating conductive wheel having a rim. The rim has a powder landing surface in a groove in the rim. As the wheel rotates, the powder landing surface is disposed below the hopper. A voltage supply electrically communicates with an electrode and the wheel. The electrode and powder landing surface have a space between them. An insulator is disposed between the electrode and the wheel. The voltage supply produces an AC electric potential between the electrode and the rim that creates an alternating electric field within the space. An outlet chamber is positioned below the wheel. The electric field created within the space causes powder particles falling onto the powder landing surface and rotating under the electrode to develop an electrical surface charge. An electrostatic force causes powder particles to oscillate between the pile and the insulator. After a period of oscillation the particles drop over the edges of the rim and into the chamber.
US10800614B2	Gripping apparatus and transporting device for transporting containers An apparatus having a gripping device for gripping, holding and guiding, in particular, bottle-like containers which comprises a gripper arm and a bore for receiving a bearing element that fixes the gripper arm in the gripping device and a closure within a mounting of the gripper arm for moving the gripper arm from an open position into a gripping position. The apparatus achieves a reduction in the number of components as well as a miniaturizing of the gripper arm by arranging the bore to receive the bearing element that is configured as a pivot shaft and non-rotatably connected with the bearing element to transfer a pivoting motion of the bearing element to the gripper arm to move the gripper arm from the gripping position into the open position. The gripping device includes at least one pair of gripper arms. A transport device comprises a plurality of the gripping devices.
US10800608B1	Optimized shipment transfer With respect to a transfer facility configured to optimize package transfers therethrough, a container housing packages may be delivered to a first floor of the transfer facility. The packages may be transported to consolidation stations based on destinations associated therewith. In some examples, the packages may be bound for a single destination and thus transported to a single consolidation station. In some examples, the packages may be bound for multiple destinations and thus transported to a second floor of the transfer facility for sortation. A destination and mode of transportation associated with the package may be determined at an induction station on the second floor, as well as a consolidation station associated therewith. A drive unit may insert the package into a chute for transit down a slide to the consolidation station, where it may be placed into another container for shipment to the destination via the mode of transportation.
US10800607B2	Materials handling vehicle comprising hand-held drive unit A variety of vehicle-based and warehouse-based solutions are provided to increase the adaptability, utility, and efficiency of materials handling vehicles in the warehouse environment, such as a materials handling vehicle comprising a hand-held drive unit comprising a user interface and an operational command generator responsive to the user interface. The hand-held drive unit is configured to send operational commands generated in response to user input at the user interface to the vehicular controller(s) to control operational functions of the traction control unit, the braking system, the steering assembly, the mast assembly, the picking attachment, or combinations thereof.
US10800605B2	Extendable lift arm assembly for a front end loading refuse vehicle A front end loading refuse vehicle includes a chassis, a body coupled to the chassis, and a lift arm assembly. The lift arm assembly includes a pair of lift arms and a pair of actuators. Each of the pair of lift arms includes (a) a first arm portion having (i) a first end pivotally coupled to a side of the body and (ii) an opposing second end having a protrusion extending therefrom and (b) a second arm portion having (i) a first end that slidably receives the protrusion of the first arm portion and (ii) an opposing second end configured to interface with an implement. Each of the actuators is positioned externally relative to a respective one of the pair of lift arms and extends between the opposing second end of the first arm portion and the first end of the second arm portion.
US10800599B1	Casing for transporting communications computers and electronics racks A casing for transporting communications racks that includes a box and a metal bottom that equipped with four detachable horizontal arms. The arms are designed to be connected and disconnected to four corners of the metal bottom. The gap between the arms to the end of the rail in the metal bottom includes a sponge for absorbing external forces.
US10800593B2	Pizza box The present invention relates to a pizza box comprising a lid section and a tray section, wherein the lid section comprises a recess that accommodates the neck of a user, or wherein the lid section comprises a tear line defining a removable section. The present invention alleviates the problem of dropping pizza and/or pizza toppings on the consumer, and provides additional utility.
US10800589B2	Automatic preservative gas replenishing system An automatic replenishing system for automatically replenishing preservative gas within a compressible bladder for supply to the inner volume of a vessel. A compressible bladder has an outer wall and an inner volume. A supply conduit receives preservative gas from a source, and a discharge conduit supplies preservative gas to a vessel. An inflation detection system detect a first condition wherein the compressible bladder is inflated to a state of inflation and a second condition wherein the compressible bladder is inflated below the state of inflation. A valve system is operative to prevent preservative gas from flowing from the source of preservative gas and into the compressible bladder when the compressible bladder is in the first condition and to permit preservative gas to flow from the source of preservative gas and into the compressible bladder when the compressible bladder is in the second condition.
US10800588B2	Methods, devices, and systems for secure transport of materials Methods, devices, and systems for the secure transport of material are provided. A transported material may be a biological material, such as a biological sample. Material is only transferred to a courier having a unique, single-use authorization code. Authorization codes are provided to a courier only upon arrival at a proper location and at a designated time. Courier identification or code confirmation or authorization may also be required. Identification or other confirmation regarding a custodian, material to be transferred, or both, may be required. Courier images, custodian images, or both, may be required. An authorization code may include a bar code, a number, a letter, or other symbol or code. An authorization code, an image, route information, and other information may be communicated by cell-phone, WiFi, Bluetooth, or other link. Transport containers with temperature sensors and communication links, and storage containers with light sensors, memory, and communication links are provided.
US10800583B2	Screw packing container A screw packing container includes at least a semi-open lid and a container, said lid has a first section and a second section which are connected by a hinge. Even if the user opens the first section of the lid very vigorously, the innovative barb fixing technique used in the second section of the lid can surely prevent the entire lid from being opened. Moreover, this invention utilizes the innovative double support positioning technology to enable the screw packing container still has the function of maintaining a semi-open state after being used for a long time. In this way, the use efficiency of the screw packing container can be improved, and the user can take the screws or other parts in the container more conveniently and safely.
US10800576B1	Metallic pallet system with ski-shaped feet A pallet system with a reusable metal pallet base and a reusable collapsible corrugated carton or box. The pallet has a rectangular outer perimeter frame and a rectangular inner perimeter frame located inside the rectangular outer perimeter frame. The pallet includes four middle angular member junctions located between the rectangular inner perimeter frame and the rectangular outer perimeter frame and eight ski-shaped feet mounted to the side elements of the inner perimeter frame and to the side bars of the outer perimeter frame. Each of the corner angular member junctions and the middle angular member junctions has an upward-extending flange. The ski-shaped feet and the upward-extending flanges are arranged such that when two reusable metal pallets are stacked, the ski-shaped feet of an upper pallet nests and the upward-extending flanges partially cover an outer surface of the outer peripheral frame of the upper pallet.
US10800573B2	Apparatus and method for closing a package with a movable pouring spout For closing packages (9) provided with a movable pouring spout, an adhesive is applied to one or both portions of a first pair of folding portions (16) which are movable integrally with an inclined wall (14) of a chamfered corner (10) of the package (9). The first folding portions (16) may be coupled to a second pair of folding portions (18), which are movable integrally with an oscillatable tongue (12) of the spout. The adhesive adheres the second portions (18) to the first portions (16) when the tongue (12) moves toward the inclined wall (14).
US10800571B2	Quick lift assembling storage box A quick lift assembling storage box includes a folding box in a flat half-folded state, and a traction support board disposed at the top of the folding box. After a user lifts the traction support board to drive and change the folding box in the flat half-folded state into a three-dimensional state with an accommodation space, and then the user can press and superimpose the traction support board onto the bottom and the inner sides of the folding box to reinforce the strength of the folding box.
US10800569B2	Closure and finish for small carbonated beverage packaging with enhanced shelf life properties This disclosure provides new closure and finish structures suited for small and light-weight carbonated beverage packaging that provide surprisingly improved carbonation retention and greater shelf life, while still achieving light weight. This closure and finish presented herein are particularly suited to small PET containers for carbonated beverages, for example less than or about 400 mL and provide good carbonation retention and shelf life.
US10800568B2	Labeling assembly for labeling machines A labeling assembly for labeling machines which includes a base frame which is adapted to be associated with a conveyor of containers to be labeled and which supports elements for labeling the containers; elements are provided for at least partially delimiting the work area of the labeling elements; the delimiting elements include at least one protective body which can move slideably, with respect to the base frame, between an active position, in which it is adapted to delimit at least partially the work area of the labeling elements, and at least one inactive position, which is spaced with respect to the active position, in which it allows access from the outside to the work area of the labeling elements.
US10800566B2	Storage and dosing station for storage and dispensing dosed quantities of solid drug portions A storage and dosing station for storage and dispensing dosed quantities of solid drug portions. A stationary part of the station is to be mounted to a frame of an apparatus for packaging solid drug portions, the stationary part comprising a first part of a dispensing device. A controller and a drive for driving an individualizing mechanism for dispensing separate solid drug portions is comprised by the first part. A detachable part is coupled to the stationary part and comprises a storage container for receiving a plurality of solid drug portions. A second part of the dispensing device, and an information memory means is comprised in the second part. Information reading means on the stationary part are coupled to the controller, wherein the information reading means can read information stored in the information memory means, if the detachable part is coupled to the stationary part. The information memory means store data that are used by the controller to control the operation of components of the dispensing device.
US10800564B2	Apparatus and method for cutting and/or crimping wrapping material A cutting, or crimping, apparatus having first and second opposed jaw members which are mounted on a frame and are movable relative to each other from a first axial position to a second axial position along an axis so as to respectively cut, or crimp, wrapping material extending between adjacent articles wherein at least one of the jaw members is rotatably mounted to the frame such that it is rotatable from a first rotational position to a second rotational position, in the first rotational position the jaw members are movable relative to each other along a first said axis and in the second rotational position the jaw members are movable relative to each other along a second said axis that is inclined relative to the first axis.
US10800560B2	Packaging kit, package, packaging method using packaging kit, packaging kit manufacturing apparatus, and packaging kit manufacturing method A packaging kit manufacturing apparatus (600) manufactures a packaging kit (501). The packaging kit manufacturing apparatus (600) includes: a film feeding section (610) that feeds a film (31, 32); a conveyance section (620) that conveys a plate-shaped member (510) such that a leading end of the plate-shaped member (510) pushes the film (31, 32); a welding section (640) that welds the film (31, 32) to form a tubular film (530); a retracting section (650) that retracts the film (32) to fold the plate-shaped member (510) along a fold line (21) before the welding section (640) welds the film (31, 32); and a lift restricting section (660) that restricts lift of the leading end of the plate-shaped member (510) when the film (32) is retracted by the retracting section (650).
US10800559B2	Horizontally arranged wrap packaging system There is provided a system for packaging objects on a conveyor using a hose-shaped stretch foil. More specifically, the invention provides a system, wherein the hose-shaped stretch foil can be wrapped around the objects in a horizontal manner.
US10800555B2	Bag making and packaging machine Provided is a bag making and packaging machine capable of accurately detecting, with a simple configuration, the timing at which an article that is dropped and supplied from an article supply device disposed above the bag making and packaging machine, will arrive at a lateral sealing mechanism. A bag making and packaging machine receives articles dropped and supplied from a combination weighing machine disposed above the bag making and packaging machine and packages the articles in a bag to be made. The bag making and packaging machine includes a lateral sealing mechanism, a servo motor, and a falling time detector. The lateral sealing mechanism laterally seals a packaging material of a cylindrical shape. The servo motor drives the lateral sealing mechanism.
US10800548B2	Systems and methods for UAV docking A vehicle is configured to couple with an unmanned aerial vehicle (UAV) and includes a landing connection component configured to form a connection between the UAV and the vehicle and to prevent detachment of the UAV from the vehicle, a cover configured to at least partially enclose the UAV when the UAV is connected to the landing connection component, and one or more processors configured to generate one or more commands to (1) vary a position of the cover depending on a status of the UAV and (2) control an operation of the UAV.
US10800542B2	Ram air turbine blades A ram air turbine (RAT) is provided and includes a turbine assembly including blades and a hub to which the blades are connected, a generator or a pump and a drivetrain mechanically interposed between the turbine assembly and the generator or the pump. Each blade includes an exterior, airfoil-shaped structure defining an interior and support structures disposed within the interior which connect with an inner surface of the exterior, airfoil-shaped structure and which define hollow regions within the interior.
US10800540B2	Transport element clamp system A transport element clamp system comprising a lower portion, an upper portion, and a channel system. The lower portion has a first number of cutouts and the upper portion has a second number of cutouts. The lower portion is configured to bridge a gap between two support structures in an aircraft. The upper portion is configured to interlock with the lower portion. The channel system is formed by the first number of cutouts and the second number of cutouts. The channel system is configured to receive a number of transport elements when the upper portion and the lower portion are coupled to each other. The transport element clamp system electrically isolates the number of transport elements from the two support structures.
US10800538B2	Ejector and airfoil configurations A propulsion system coupled to a vehicle. The system includes an ejector having an outlet structure out of which propulsive fluid flows at a predetermined adjustable velocity. A control surface having a leading edge is located directly downstream of the outlet structure such that propulsive fluid from the ejector flows over the control surface.
US10800535B2	Integrated environmental control systems and methods for controlling environmental temperature of an enclosed space Environmental control systems and methods to control environmental temperature of an enclosed space by integrating a passive heat exchange subsystem (e.g., a loop heat pipe (LHP) heat exchange subsystem) having a closed loop heat exchange fluid circuit in heat-exchange relationship with the enclosed space for providing environmental temperature control therewithin, a RAM-air subsystem having a RAM-air circuit for circulating RAM cooling air, and a vapor compression cycle machine (VCM) subsystem having a VCM fluid circuit having a compressor, an evaporator, a condenser and an expansion valve.
US10800532B2	Privacy partition, system and method A privacy partition having a frame covered in fabric having a collapsed configuration and an expanded configuration that defines a perimeter. The privacy partition include a first connector that selectively connects a portion of the privacy partition to a portion of a seat. The first connector may connect the privacy partition to an aft seat and the privacy partition may include a second connect that selectively connects a portion of the privacy partition to a portion of a fore seat. The privacy partition may be flexible to remain attached to the fore and aft seat in any degree of recline. The privacy partition may be selectively connected to a slip cover positioned over the seat back of a seat. The privacy partition may be selectively connected to slip covers over the seatback of fore and aft seats. The frame of the privacy partition may be a flexible wire.
US10800531B2	Passenger accommodation systems including partition walls Passenger accommodation systems are described. An example passenger accommodation system can be disposed in an aircraft and can include a passenger seating deck, a plurality of passenger seats disposed within the passenger seating deck, and a partition wall disposed within the passenger seating deck so as to separate the plurality of passenger seats into a first set of passenger seats and a second set of passenger seats. The partition wall can be aligned with a longitudinal axis extending in the direction of travel of the aircraft. Movement of passengers between the first set of seats and the second set of seats may not impeded by the partition wall.
US10800529B2	Passenger supply unit for an aircraft cabin A passenger supply unit for an aircraft cabin, including an input device for detecting a control command from a passenger, and for outputting a control signal to a further device for controlling the further device according to the control command. A passenger supply unit can be controlled by a passenger independent of its height above the passenger seat. The unit can be independent from an in-flight entertainment system. The input device includes a contact free sensor to detect the control command without being contacted by a passenger.
US10800527B2	Omni directional turntable assembly A turntable assembly for a cargo bay floor including: three omni-directional wheel assemblies oriented in a triangular orientation forming a triangle with one of the three omni-directional wheel assemblies at each corner of the triangle, wherein each of the three omni-directional wheel assemblies include: an omni wheel; and a motor operably connected to the omni wheel, the motor being configured to rotate the omni wheel.
US10800526B2	Aircraft adapter An adapter is disclosed for use with an aircraft including wingtip stations defining mounting surfaces. The adapter is configured and dimensioned for connection to the wingtip stations on either wing of the aircraft to facilitate the connection of a weapons rack to the aircraft. The adapter includes a backing plate, and a body connected to the backing plate that is configured and dimensioned to support the weapons rack. The backing plate is configured and dimensioned in correspondence with the mounting surfaces defined by the wingtip stations. The body includes a base extending outwardly from the backing plate along a first axis, and a support member extending outwardly from the base along a second axis. In one particular embodiment of the adapter, the first and second axes define an angle of 45° therebetween.
US10800525B2	Efficient low carbon emission airplane integrating jet fuel and cryogenic fuel systems A hybrid fuel airplane and methods are presented. A cryogenic fuel is transferred to an airplane propulsor from an airplane fuel system comprising a cryogenic fuel tank and a jet fuel tank. The cryogenic fuel tank conforms to an outer mold line and carries a cryogenic fuel, and is located in a portion of the airplane body while not extending beyond the outer mold line. The jet fuel tank carries a jet fuel and is located in an airplane wing, or an airplane body, or both. A dynamic aircraft load is born on the cryogenic fuel tank, and the airplane propulsor is operated using the cryogenic fuel to generate thrust for the hybrid fuel airplane. An aerodynamic lift is generated using the airplane wing coupled to the airplane body.
US10800524B2	Scalable drone launcher A method and apparatus for scalable and fast deployment of drones are presented. The method is based on packing multiple drones within a cell structure that provides means for changing, communication and fast deployment of drones as well as environmental protection. Multiple cells can be combined the further scale up the number and rate of drones being deployed. In a preferable arrangement, individual drones are equipped with special contacts that allow them to connect to the cell and optionally with other drones for power supply, diagnostic and communication.
US10800520B2	Aviation device comprising a bearing structure and a rotating member equipped with fixing means which make it possible to fix at least one blade The present invention relates to a device for controlling the yaw of an aviation device, such as a helicopter, said aviation device comprising a bearing structure and a rotating member connected to the bearing structure to be mobile in rotation, around an axis of rotation, relative to said bearing structure, wherein the rotating member comprises fixing means for fixing at least one blade, the yaw control device comprising a rotor and a stator which form, in combination, an electrical machine, wherein the bearing structure is connected to the first of this stator and this rotor, and wherein the rotating member is connected to the second of this stator and this rotor, wherein the electrical machine is suitable for generating an electromotive force applied to the rotating member.
US10800517B1	Deployable propeller blades for aerial vehicles Aerial vehicles may be equipped with propellers having pivotable blades that are configured to rotate when the propellers are not rotating under power. A pivotable blade may rotate about an axis of a propeller with respect to a hub until the pivotable blade is coaligned with a fixed blade. When the propeller is rotating, a lifting force from the blade may cause the blade to rotate to a deployed position that is not coaligned with the fixed blade.
US10800512B2	System and method for propeller pitch control Systems and methods are disclosed for controlling the pitch angle of a propeller and rotor assembly that minimizes circumferential loads and stresses to a pitch angle control system. The system may generally include an annular actuator, load transfer bearing (LTB), and a guide shaft is pivotally attached to the LTB to direct the LTB along an arcuate path relative to a rotor frame.
US10800511B2	End seal device for a high-lift device of an aircraft An end seal device for a high-lift device on an airfoil leading edge of an airfoil includes an end seal body configured to be coupled to the airfoil and having a seal body spanwise portion and a seal end. The end seal body is configured to be in a seal extended position when the high-lift device is in a device extended position. The seal body spanwise portion is disposed adjacent to the aircraft body or the airfoil leading edge and the seal end is disposed adjacent to a device end of the high-lift device when the end seal body is in the seal extended position and the high-lift device is in the device extended position. The end seal body in the seal extended position fills a discontinuity otherwise occurring between the device end and the aircraft body or airfoil leading edge if the end seal body were omitted.
US10800508B2	Aircraft equipped with a system for estimating the parameters of an impact An aircraft with a system for estimating the parameters of an impact. The aircraft includes a skin forming an outer surface of the aircraft, the aircraft equipped with a system for estimating the parameters of an impact including an array of sensors attached to the skin and a central processing unit connected to the array, the array of sensors including a first set of sensors providing data relating to elastic waves, the central processing unit configured for assessing the parameters of an impact from the data of the sensor array and a response model of the skin to external excitations calculated from the modal properties of the skin.
US10800506B1	Balloon launching apparatuses Aspects of the disclosure relate to techniques for launching high-altitude balloons. In one aspect, a balloon launching system is provided. The balloon has a balloon envelope, a payload attached to the balloon envelope and a launching projection. The launching system includes a releasable restraint attached to the balloon between an apex and bottom of the balloon envelope. The releasable restraint is arranged to temporarily hold the balloon envelope. The launching system also includes a payload positioning assembly. The payload positioning assembly is configured to position the payload during launch of the balloon and includes a member configured to attach to the launching projection. When attached, the member is also configured to maintain the position of the payload relative to the balloon while the releasable restraint is temporarily holding the balloon envelope.
US10800505B1	Autonomous aerial personal assistant device Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, relating to an autonomous aerial personal assistant device (AAPAD). The AAPAD can include a base unit housing various electronic components, a balloon for providing lift to carry a weight of the base unit, and a positioning unit that maintains a position of the balloon based at least on feedback provided by a plurality of sensors and computers. In some implementations, a request to initiate a communication session can be received on the AAPAD. Data indicating a presence of the user can then be obtained. A preset distance between the user and the AAPAD can be determined. Instructions to one or more components of the AAPAD can then be transmitted to automatically navigate the AAPAD to travel toward a location of the user.
US10800504B2	Propeller drive assembly A propeller drive assembly for transferring a torque between an engine and at least one propeller of a water surface vessel includes a plurality of lubrication clients. The propeller drive assembly includes a first lubrication system arranged to house a first lubricant, dedicated for lubrication of at least one first of the lubrication clients, and a second lubrication system arranged to house a second lubricant, dedicated for lubrication of at least one second of the lubrication clients, the at least one second lubrication client includes a seal arranged to seal the second lubrication system from a body of water surrounding at least a portion of the propeller drive assembly, the second lubrication system being arranged to transport the second lubricant to the seal.
US10800503B2	Floating vessel and method of operating a floating vessel According to one aspect of the present disclosure, a floating vessel, particularly an LNG carrier, is described. The floating vessel comprises: a gas turbine engine-generator assembly configured to generate a first electrical power and to supply the first electrical power to an electrical distribution system; a steam turbine engine-generator assembly configured to generate a second electrical power and to supply the second electrical power to the electrical distribution system; a propulsion system configured to propel the floating vessel using a propulsion power supplied from the electrical distribution system, wherein the gas turbine engine-generator assembly is configured to generate a maximum first electrical power between 10 MW and 18 MW, particularly between 14 MW and 15 MW at 25° C. According to a further aspect, a method of operating a floating vessel is described.
US10800500B2	Paddle for stand up paddle boards A paddle for stand-up paddle boards and other water craft includes a paddle blade at a lower end of the paddle shaft and a skeg/fin extending from the lower edge of the paddle blade. A method and system for transporting a user across water or other surfaces has a board or other water craft for the user to stand/sit upon and a paddle with the skeg/fin extending from the paddle blade.
US10800499B2	Life jacket In order to provide a small life jacket that is unlikely to obstruct movement of a wearer, a life jacket includes: a float member that changes from an uninflated state to an inflated state with gas being supplied to an internal portion thereof; a cover that covers the float member in the uninflated state; a connecting member and a waist belt as a wearable member that is to be worn by a wearer; a guide member that is linked to the connecting member and the waist belt; and a slidable member that is linked to the float member and that slides along the guide member.
US10800498B2	Method and apparatus for supporting a personnel housing in a marine environment A catamaran lifting apparatus is disclosed for lifting objects in a marine environment. The apparatus includes first and second vessels that are spaced apart during use. A first frame spans between the vessels. A second frame spans between the vessels. The frames are spaced apart and connected to the vessels in a configuration that spaces the vessels apart. The first frame connects to the first vessel with a universal joint and to the second vessel with a hinged connection. The second frame connects to the second vessel with a universal joint and to the first vessel with a hinged or pinned connection. Each of the frames provides a space under the frame and in between the barges that enables a package to be lifted and/or a marine vessel to be positioned in between the barges and under the frames. In this fashion, an object that has been salvaged from the seabed can be placed upon the marine vessel that is positioned in between the barges and under the frames.
US10800477B2	Self-balancing scooter The present invention discloses a self-balancing scooter. The scooter body includes: an upper shell, pedals, a middle shell and a lower shell. The upper shell includes a first upper shell and a second upper shell disposed symmetrically. The first upper shell and the second upper shell are provided with pedal holes respectively. Two pedals are disposed in the pedal holes of the first upper shell and the second upper shell respectively. The middle shell includes a first middle shell and a second middle shell disposed symmetrically and rotatable mutually. The lower shell includes a first lower shell and a second lower shell disposed symmetrically. The middle shell is located between the upper shell and the lower shell. The lower shell is provided with a depression. A plurality of horizontal and spaced strip-shaped ribs are disposed on the lower shell on an outer surface of the depression.
US10800470B2	Modular frame assembly for a vehicle and vehicle having same A frame assembly for a vehicle can include a fixed frame assembly, a removable frame assembly and a bracket. The fixed frame assembly can include a rear frame member extending along a longitudinal direction of the vehicle. The removable frame assembly can be selectively removed and attached to the fixed frame assembly. The removable frame assembly can include a tubular frame member extending along the rear end of the fixed frame assembly, and can be configured to deform in a predictable and predetermined controlled manner if a load or kinetic energy input to the tubular frame member is greater than a first predetermined threshold. The bracket can be connected to the tubular member and the rear frame member, and the bracket can be configured to deform in a predictable and predetermined controlled manner if a load or kinetic energy input to the bracket is greater than a second predetermined threshold.
US10800462B2	Reinforcement structure A structural reinforcement comprising a base reinforcing structure including a plurality of ribs and having a first surface and a second surface, an expandable adhesive material located onto a first portion of the first surface, and a sealant material located around an edge of the second surface, the second surface being substantially free of any of the plurality of ribs.
US10800459B2	Vehicle side portion structure A vehicle side portion structure that includes: a pair of rockers that, at vehicle side portions, respectively extend along a vehicle longitudinal direction at both outer sides in a vehicle transverse direction of a floor panel that is a floor portion of a vehicle cabin interior, first impact absorbing portions that form closed cross-sectional structures and that, at a time of a side collision of a vehicle, plastically deform and absorb collision energy being provided at interiors of the pair of rockers; and side doors that open and close door opening portions of the vehicle side portions, second impact absorbing portions, which form closed cross-sectional structures and, at the time of a side collision of the vehicle, plastically deform and absorb collision energy, being provided at lower portions of interiors of the side doors.
US10800452B2	Ripple minimization by proper AS/TS magnet arrangement in electric power assisted steering apparatus A power steering apparatus assists steering of a vehicle by conferring torque generated by an electric motor to a steering mechanism. The apparatus includes a steering column with linked upper and lower steering shafts. An angle sensor (AS) includes a gear and magnet to measure the steering shaft angle. A torque sensor (TS) measures the relative shift angle between the upper and lower steering shaft and includes a multi-pole ring magnet and a magnetic flux conductor. The TS and AS are arranged such that the AS magnet influences the TS measurement creating a steering shaft angle depending error signal. The steering mechanism is arranged such that a zero crossing of an envelope curve of the error signal is given for the neutral position of the steering apparatus or a range of the steering position in which the steering angle is less than a threshold angle limit.
US10800451B2	Vehicle drive assist apparatus A vehicle drive assist apparatus includes an own vehicle position estimator, a storage, a traveling lane estimator, a target steering angle setting unit, an own vehicle speed detector, and a lateral position deviation calculator. The own vehicle position estimator estimates an own vehicle position, by receiving a positioning signal from a positioning information transmitter. The traveling lane estimator estimates a traveling lane, by referring to road map information stored in the storage and based on the estimated own vehicle position. The lateral position deviation calculator sets a lateral position deviation being an offset amount in a lateral direction. The target steering angle setting unit sets a target steering angle based on the estimated traveling lane, adds the lateral position deviation to a feedback term of the target steering angle, and sets, based on an addition result, the target steering angle allowing an own vehicle to travel along the traveling lane.
US10800450B2	Steering assistance system and method A method for determining a steering angle amplitude of a steering wheel of a vehicle likely to occur during a lane change, including determining a steering angle measured value of a steering wheel of a vehicle at a time of measurement during a lane change; determining a steering angular velocity measured value of the steering wheel at the time of measurement; and determining a steering angle amplitude likely to occur during the lane change at a later point in time than the time of measurement based on the at least the steering angle measured value at the steering angular velocity measured value at the time of measurement.
US10800446B2	Methods and apparatus to modify steering assist of a hydraulic power steering system Methods, apparatus, and articles of manufacture are disclosed to modify a steering assist of a hydraulic power steering system. A disclosed method includes calculating modifier values based on sensor data of a vehicle, calculating a torque modifier value based on the modifier values, and generating a final torque assist based on the torque modifier value and a base torque assist, the final torque assist to be applied to a steering system of the vehicle.
US10800445B2	Vision based active steering system One or more embodiments are described for facilitating a vision based active steering system. An example steering system includes a handwheel actuator that generates a first feedback torque based on road surface forces at a roadwheel. The steering system further includes a controller that receives, from an image-based system, a control signal indicative of a type of road surface based on an image of the road surface. Further, in response, the controller adjusts one or more parameters of the handwheel actuator to generate a second feedback torque based on the road surface forces at the roadwheel.
US10800442B2	Steering system A steering system that is telescopically extendable and retractable using a motor driving force includes a motor, a telescopic steering shaft, a tube that supports the steering shaft such that the steering shaft is rotatable and that is movable with telescopic movement of the steering shaft, an energy absorbing member connected to the tube, and a movable member connected to the energy absorbing member and configured to move the tube by being moved by a driving force of the motor. The energy absorbing member has a stiffness that moves the tube by transmitting the driving force of the motor from the movable member to the tube. The energy absorbing member is deformable to absorb impact energy that is applied to the energy absorbing member through the steering shaft and the tube during a secondary collision.
US10800440B2	Smart shopping carts and corresponding methods thereof, and smart shopping systems The present disclosure discloses a smart shopping cart, comprising a shopping basket provided with a cover plate which may be tilted toward the interior of the shopping basket to form an entrance; and the shopping cart further comprises a scanner configured to scan a barcode of a commodity placed on the cover plate to acquire an identity and/or a price of the commodity; a first scale configured to measure a weight of the commodity; a controller configured to generate settlement information of the commodity based on at least one of the identity, the price, and the weight of the commodity, and add the settlement information to a settlement list to update the settlement list; and a display comprising a first display area on which the settlement list is able to be displayed. The present disclosure further discloses a smart shopping system including the shopping cart described above.
US10800435B2	Safety footboard for rail transit platform A safety footboard for a rail transit station comprises a fixed frame base, a sliding frame, and a footboard member, the footboard member being fixed in the front of the sliding frame. The sliding frame is arranged within the fixed frame base, being in sliding connection with the fixed frame base, and horizontally extending from and retracting to the fixed frame base with the guidance of guide rails and guiding means. A driving motor is fixed on the fixed frame base, and racks are fixed on the sliding frame, the racks being driven by the driving motor, pushing or pulling the sliding frame to extend from or retract to the fixed frame base.
US10800431B2	Vehicle Provided is a vehicle including (i) a vehicle main body configured to be operated by an autonomous driving operation, at least a part of the autonomous driving operation being able to be substituted by a manual driving operation, and (ii) an advice information presentation unit that is disposed inside the vehicle main body and presents advice information, relating to advice about the manual driving operation, to an occupant.
US10800427B2	Systems and methods for a vehicle controller robust to time delays Systems and methods are directed to compensating for time delays. In one example, a system includes one or more processors and memory including instructions that, when executed by the one or more processors, cause the one or more processors to perform operations. The operations include obtaining first pose data indicative of a pose of a vehicle; obtaining first control data indicative of a first vehicle control command that has yet to affect control of the vehicle; determining, based at least partially on the first pose data and the first control data, predicted pose data indicative of an estimate of a pose of the vehicle that will result after the vehicle control command affects control of the vehicle; and generating, based at least partially on the predicted pose data, second control data indicative of a second vehicle control command to be applied subsequent to the first vehicle control command.
US10800423B2	Monitoring steering conditions of an off-road vehicle A stability index is determined based on the estimated position, the estimating heading, and the estimated yaw rate. A surface roughness estimator is adapted to estimate a variance or standard deviation of the roll of roll angle change based on the measured roll angle. A wheel-slip estimator estimates the wheel slip indicator based on numerator of drivetrain-derived wheel speed minus estimated velocity, which numerator is collectively divided by the drivetrain-derived wheel speed. A performance evaluation module determines a performance rating based on the determined stability index, the estimated surface roughness index and the estimated wheel slip.
US10800417B2	Control apparatus for vehicle A control apparatus for a vehicle that includes an engine includes an electric generator, a throttle valve, an electric generator control unit, and a throttle control unit. The electric generator is configured to be coupled to the engine. The throttle valve is configured to control an amount of intake air of the engine. The electric generator control unit is configured to allow the electric generator to perform regenerative power-generation on decelerated travel of the vehicle. The throttle control unit is configured to control the throttle valve openwise on the decelerated travel. The electric generator control unit is configured to cause an increase in power-generation torque of the electric generator, upon a switchover of the engine from a fuel cut state to a fuel injection state on the decelerated travel.
US10800412B2	System and method for autonomous control of a path of a vehicle An automotive vehicle includes at least one actuator configured to control vehicle steering, at least one sensor configured to detect a profile of a driving surface proximate the vehicle, and at least one controller in communication with the actuator and the sensor. The controller is configured to identify a plurality of potential paths within a driveable lane, determine at least one road profile parameter for each respective potential path, identify a desired path based on a comparison of the respective road profile parameters for the plurality of potential paths, and control the actuator to steer the vehicle according to the desired path.
US10800411B2	Vehicle control apparatus A vehicle control apparatus includes a first power supply system, a second power supply system, a switch, and a switch controller. The first power supply system includes a driving controller that executes an automated driving control, and a first electricity storage device coupled to the driving controller. The second power supply system includes an electric motor coupled to an engine, and a second electricity storage device coupled to the electric motor. The switch is controlled to an electrically conductive state and a cutoff state. The electrically conductive state includes coupling the first and second power supply systems to each other. The cutoff state includes isolating the first and second power supply systems from each other. The switch controller controls the switch to the electrically conductive state, on the condition that the automated driving control is being executed.
US10800409B2	Systems and methods for operating a mobile machine using detected sounds In one aspect, a method for operating a mobile machine may comprise: receiving an audio input from at least one audio sensor coupled to the machine; determining whether the audio input corresponds to a non-ambient sound; determining the direction between the source of the non-ambient sound and the machine; and reacting to the non-ambient sound based on the determined direction.
US10800403B2	Autonomous ride dynamics comfort controller A processor-implemented path planning method in a vehicle is disclosed. The method includes retrieving road surface information along a planned path for the vehicle; constructing, by the processor, a model of the road surface along the planned path; identifying, by the processor, a road irregularity in the road surface for the planned path; classifying, by the processor, the road irregularity; projecting the location of vehicle tire patches on the model of the road surface; predicting, by the processor, vehicle sprung-mass dynamics as a function of time for the vehicle along the planned path; calculating a plurality of alternative path trajectories within the constraints of the road boundaries for avoiding the road irregularity; choosing an alternative path trajectory out of the plurality of alternative path trajectories that reduces the sprung-mass dynamics for the vehicle to provide a more comfortable ride; and updating the planned path with the chosen alternative path trajectory.
US10800402B2	Hybrid vehicle and method of controlling driving mode therefor A method of controlling a mode change in a hybrid vehicle for performing a driving-mode change related to a change in the amount of charge of a battery in consideration of catalyst warmup of an engine includes activating adaptive mode change control between a first mode and a second mode, determining whether or not catalyst heating or engine warmup is performed in advance, setting a mode change reference depending on a result of the determining, and performing the adaptive mode change control depending on the set mode change reference.
US10800401B2	Hybrid vehicle When a shift position is changed from a non-forward operating position to a forward operating position during a predetermined operation that shuts off gates of a first inverter and a second inverter and operates an engine, a step-up/down converter is controlled to gradually change the voltage of a high voltage-side power line toward a required voltage that is lower than a reverse voltage of a first motor.
US10800397B2	Control apparatus for hybrid electric vehicle A control apparatus for hybrid electric vehicle includes a shift operation detector and an electric motor controller. The shift operation detector detects an input of a shift operation. The electric motor controller controls an electric motor of the hybrid electric vehicle to generate motor torque directed to decreasing of torque difference, on a condition that: the input of the shift operation from a first stage into a second stage is detected by the shift operation detector; and first torque and second torque are different in magnitude from each other by the torque difference. The first torque is torque that is to be transmitted to a drive wheel during shifting of the automatic transmission. The second torque is torque that is to be transmitted to the drive wheel after the shifting of the automatic transmission is completed.
US10800396B2	Methods and system for adapting operation of a driveline disconnect clutch Systems and methods for operating a hybrid powertrain that includes an engine and a motor/generator are described. The systems and methods provide a way of prepositioning an engine to improve a range of driveline disconnect clutch transfer function adaptation. In one example, an engine is positioned at a location where its torque to turn exceeds a threshold torque.
US10800393B2	Method and device for monitoring the condition of a service brake, as well as brake and brake system A method and apparatus for monitoring the condition of a service brake for a vehicle is provided. The service brake includes at least one linear path detection device for each service brake unit. The method includes reading a position signal of a service brake component from the path detection device over time or a time period, reading a pressure signal, a control signal and/or a lining wear signal, evaluating the position signal in order to determine at least one condition parameter of the service brake determined using the pressure signal, the control signal and/or the lining wear signal, and providing the condition parameter of the service brake to an interface for use in subsequent brake applications.
US10800389B2	Haptic feedback for decoupled brake system A vehicle braking system includes a brake pedal, a master cylinder, a braking circuit with a wheel cylinder, a brake pressure generator for brake-by-wire braking, and a pedal feel simulator. In response to detecting impending wheel lock-up, a controller conducts an anti-lock braking routine during which the controller is programmed to create an artificial haptic feedback pulse to the brake pedal by opening a normally-open isolation valve between the master cylinder and the brake circuit to move a master cylinder piston until a compensation port opens.
US10800386B2	Brake position system A brake actuator system may comprise a brake actuator comprising a ball screw, a ball nut coupled to the ball screw, and a ram coupled to a ram end of the ball nut; a position sensor coupled to the brake actuator; a processor in electronic communication with the brake actuator and the position sensor; and a tangible, non-transitory memory configured to communicate with the processor, the tangible, non-transitory memory having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations. The operations may comprise commanding the brake actuator to translate the ball nut in a first direction toward a brake stack; detecting the pusher reaching a furthest forward position; and commanding the brake actuator to translate the ball nut in a second direction opposite the first direction for a predetermined retraction distance.
US10800382B2	Synthetic component with sensor A motor vehicle component composed of a synthetic material and which includes a sensor mounted on at least one region thereof. Conductive elements are mounted within the at least one region, and composed of a material that may be stimulated by induction. A coil is provided for inductive heating of the conductive elements.
US10800381B2	Vehicle access system battery and security management via interface diversity A method for access to a vehicle includes determining first environment patterns for a plurality of interfaces relative to a vehicle, determining whether the first environment patterns match second environment patterns for the plurality of interfaces relative to an identification device, and allowing access to the vehicle if a match is determined.
US10800377B1	Vehicle security system A vehicle security system may be automatically activated when a vehicle (e.g., car or truck) is temporarily stopped. Specifically, if a car is stopped at a gas station or other type of temporary stop (e.g., where a car would not be fully closed and locked) the vehicle security system may engage (e.g., based on opening of a gas cap cover). The vehicle security system monitors for theft of contents from inside a vehicle in a temporary stopped state. Sensors monitor if a passerby reaches into an open (or partially open) window to grab a parcel, handbag, phone, etc. from inside the vehicle. In a temporary stop condition, a vehicle may not be fully locked to engage a standard anti-theft security system. If a driver's attention is diverted away from the vehicle during the temporary stopped condition a quick and quiet theft scenario (e.g., a reach and grab) may be attempted.
US10800376B2	Belt retractor for a safety belt device The invention relates, inter alia, to a belt retractor (10) for a safety belt device, with a belt reel (20) for winding up and unwinding the safety belt, a pretensioner drive (40) and a pyrotechnic tensioner drive (30), wherein the pretensioner drive (40) has a force-flux-control element (100) which, in a deactivation position, interrupts the force flux between pretensioner drive (40) and belt reel (20). It is provided that the pyrotechnic tensioner drive (30) has one or more drive elements (33) which, after activation of the pyrotechnic tensioner drive (30), is or are set into motion, and, after activation of the pyrotechnic tensioner drive (30), the force-flux-control element (100) is adjusted directly or indirectly by the drive element (33) or—in the case of a plurality of drive elements (33)—by at least one of the drive elements (33) of the pyrotechnic tensioner drive (30) into the deactivation position.
US10800374B2	Relative displacement mechanism for active pedestrian safety latch A latch assembly for providing travel of a closure panel of a vehicle away from a latch during a collision event, the latch assembly compromising: a mounting plate of the latch for mounting a set of latch components thereon including a ratchet coupled to a pawl for retaining and releasing a mating latch component with respect to a slot of the latch, the mating latch component mounted to the closure panel, the latch components further including a secondary catch, the mounting plate connected to a body of the vehicle; a support plate coupled to the mounting plate by a support connector, the support connector providing a sliding connection between the support plate and the mounting plate along an axis; a blocking member mounted to one of the support plate and the mounting plate, such that engagement of the blocking member limits relative displacement between the support plate and the mounting plate along the axis; an actuation system mounted on the support plate, the actuation system for moving by the travel the closure panel between a primary latched position and a secondary latched position during actuation of the actuation system; wherein disengagement of the blocking member subsequent to the actuation of the actuation system provides for the relative displacement between the support plate and the mounting plate along the axis opposite to the direction of the travel of the closure panel.
US10800370B2	Vehicle seat airbags A system includes a bulkhead, a seat in a rearward-facing position facing away from the bulkhead, and a plurality of airbags supported by the seat. Each airbag is inflatable in a direction away from the bulkhead to an inflated position.
US10800369B2	Rear seat side airbag device A rear seat side airbag device includes a case disposed at a vehicle rear side of a cabin-side wall portion of a seat side garnish. The seat side garnish is disposed between a vehicle side portion and a seatback of a rear seat. The case has an opening portion that opens toward the cabin-side wall portion, and houses an airbag module main body. An airbag door covers the opening portion and is surrounded by a tear portion and a hinge portion formed at regions corresponding to the opening portion. A spacer is disposed on the airbag door and projects out into the case.
US10800367B2	Reinforced four-bar linkage A coupling link (18) for a hinged roll bar (12) has first and second cover plates (24, 26) spaced apart from each other. An axle bearing (32, 50) is connected to the two cover plates (24) for forming a rotary joint (40) with a first link lever (14) that can be mounted on the axle bearing (32, 50). The coupling link (18) has, in the region of the rotary joint (40), a reinforcing element (42) that forms a support of the first link lever (14).
US10800362B2	Ventilation member and harness A ventilation member that includes an attachment that can be attached to an electric wire insertion tube having a first through hole; and a connection body that is arranged on the attachment and is connected to the first through hole, wherein the connection body has ventilation that allows air to pass therethrough and is unlikely to allow water to pass therethrough, a first connection that can be connected to a second through hole with a first diameter, and a second connection that can be connected to a third through hole with a second diameter that is smaller than the first diameter, and the first connection and the second connection are arranged along a projecting direction of the connection body.
US10800360B2	Electric power system of vehicle with quick discharge of a high-voltage condenser An electric power system of the vehicle includes: first power lines which are connected to a high-voltage battery; second power lines, which are connected to a direct-current input-output side of a first inverter; a second smoothing condenser, which is arranged on the second power lines; a low-voltage DCDC converter, which is connected in parallel with the high-voltage DCDC converter to the first power lines; and a drive circuit, which drives a switching element of the low-voltage DCDC converter; the second power lines and the drive circuit are connected by a third power line, and on the third power line, a voltage-reducing device, which reduces a voltage of electric power from the second smoothing condenser and supplies the electric power to the drive circuit to consume the electric power by the drive circuit.
US10800358B2	Electromagnetic shield member, and wire harness An electromagnetic shield member includes an electrically conductive shield pipe, a braided member obtained by braiding metal strands into a tubular shape, and a first coupling member that is ring-shaped and arranged on the outer circumferential surface of a portion of the braided member that has been fitted around the shield pipe. The first coupling member is configured to couple the braided member to the shield pipe by constricting the braided member circumferentially inward, and is made of a different type of metal from the braided member. Also, an insulating film is provided on the inner circumferential surface of the first coupling member.
US10800357B2	Dynamic disinfection method for a vehicle drinking water tank A method for disinfecting a vehicle drinking water tank is designed for dynamic disinfection. By providing a vehicle drinking water tank with a spray diffuser, which is arranged inside the vehicle drinking water tank, the disinfecting liquid can be sprayed over substantially the entire inner surface of the tank. Partial filling of the drinking water tank with a disinfecting liquid starts the disinfection method. The dynamics of the disinfection method are achieved by spraying the disinfecting liquid in such a way that a moved film of disinfecting liquid is formed and wets an inner surface of the drinking water tank. Material transport at the inner wall of the tank is improved and mechanical shear forces act on the biofilm, which is to be removed and/or disinfected, in combination with the biochemical disinfection forces.
US10800354B2	Digital vehicle tag and method of integration in vehicle allocation system A system and method for allocating drivers to procure targets, such as automobiles. These targets are then transported to a desired drop-off destination. The entire system is automated, such that a requestor may hire drivers that are certified by the system and would satisfy requirements associated with the target, such as proper driver's license and location of the driver relative to the target. The system is powered by an internet based mobile application that is designed to match individual drivers to auto dealers, auction houses, driving transport companies and other businesses and individuals (“requestors”) seeking to move automobiles, goods, services, tasks, etc. from one location to another. The system has been designed to find, organize, and manage drivers and all aspects of the trip on a real time basis and reduce the cost of the existing system.
US10800350B2	Roof insulation material for vehicles and production method A roof insulation material used in convertible vehicles with soft top (fabric base, flexible) structure, the roof insulation material including: a bottom layer whose top surface is formed of woven felt coated with foil or thermoplastic polyurethane; a top layer which is formed of woven felt, and which is located on the bottom layer and is connected to the bottom layer; and polyurethane foam which corresponds to the profiles forming the roof structure when the roof structure is opened or closed, when located on the roof of the vehicle along with its side parts and which is located between the bottom layer and the top layer, except for the parts that contact said profiles.
US10800345B2	Vehicular camera apparatus In a vehicular camera apparatus, at least one imaging unit captures an image of a region located outside a vehicle, and a first housing configured to install the at least one imaging unit thereto. A housing assembly includes a second housing configured as a separate member from the first housing, and includes a vehicle attachment provided to the second housing and attached to a part of the vehicle. The housing assembly is configured to fixedly support the first housing between the part of the vehicle and the second housing while the vehicle attachment is attached to the part of the vehicle.
US10800341B2	Apparatus, system, and method for providing a vehicle accessory An apparatus is disclosed. The apparatus has a body assembly including at least one storage area, an adjustable assembly that is movably attached to the body assembly, the adjustable assembly including a plurality of members, and a jacking device disposed at least partially in the body assembly. The plurality of members are movably attached to each other. At least one of the plurality of members includes a vehicle-attachable portion.
US10800336B2	Free floating cover panel for storage area, and corresponding method A cover panel for a storage area of a motor vehicle, and a corresponding method, is disclosed. An example motor vehicle includes, among other things, a rear loading flap providing access to a storage area, and a cover panel connected to the rear loading flap such that, when the rear loading flap is in a closed position, the cover panel provides an upper boundary of the storage area and is supported solely by the rear loading flap.
US10800330B2	Around view monitoring apparatus for vehicle, and vehicle An around view monitoring apparatus includes: a plurality of cameras; and at least one processor configured to process a plurality of images acquired through the plurality of cameras, wherein one or more of the plurality of cameras include a lens unit configured to form, in each of the acquired images, a first focal length in a first region and a second focal length different from the first focal length in a second region.
US10800329B2	Rear view mirror simulation The invention relates to an exterior mirror simulation with image data recording and a display of the recorded and improved data for the driver of a motor vehicle. The display on a display device shows the data in a way chosen by the driver or the vehicle manufacturer.
US10800324B2	Auto cancel mechanism for turn signal switch device In an auto cancel mechanism for a turn signal switch device, a click stop mechanism includes a click feeling-generating body formed from an elastic material and supported on a switch case, and a click pin supported on a switch actuator and resiliently pressed against the click feeling-generating body. Since the click feeling-generating body is formed integrally with an elastic stopper part disposed between a guide pin and a front end of a guide groove, the guide pin collides with the elastic stopper part without colliding with the front end of the guide groove, and noise generated by the collision is reduced. Moreover, since the elastic stopper part is formed integrally by utilizing the click feeling-generating body, it is possible to suppress an increase in the number of components and the number of assembly steps.
US10800320B2	Adjustably positioned tailgate light module An illumination system for a vehicular tailgate includes a tailgate bracket at the tailgate of the vehicle, an illumination device pivotally mounted at the tailgate bracket, and a weighted arm pivotally mounted at the tailgate bracket. The weighted arm has a pivot end and a weighted end opposite the pivot end. Pivotal movement of the weighted arm about the pivot end imparts pivotal movement of the illumination device. As the tailgate of the vehicle pivots between its raised position and its lowered position, the weighted arm imparts pivotal movement of the illumination device due to gravitational force at the weighted end of the weighted arm, such that light emitted by the illumination device illuminates the same ground region. The illumination device may project an icon and part of a light-transmitting element through which the emitted light passes may magnify the projected icon when the tailgate is in the lowered position.
US10800317B2	Vehicle lamp A vehicle lamp includes: a first light source; a second light source; a first input terminal that receives a first turn-on instruction signal of the first light source; a second input terminal that receives a pulsed second turn-on instruction signal of the second light source; and a turn-on circuit that drives the first light source and the second light source based on the first turn-on instruction signal and the second turn-on instruction signal. The turn-on circuit includes: a drive circuit that becomes active based on the first turn-on instruction signal and the second turn-on instruction signal, and outputs a constant drive current from an output terminal; and a distribution circuit that forms a current path such that the drive current flows to the second light source, and forms a current path such that the drive current flows to the first light source.
US10800312B2	Load handling device for a transportation unit and a transportation unit with said device The device comprises a folding handling arm, equipped with a handling head and at least two successive arm parts, in which the arm parts are connected to each other by a folding fastening, the device further comprising a suspension structure (HS) to suspend the handling arm for the purpose of supporting it, the device further comprising a rotating structure to turn the handling arm by turning the suspension structure in relation to the support frame located at the upper part of the cargo space in the device. The suspension structure of the handling arm is essentially a rotationally symmetrical, rotation ring structure disc that is rotatable in relation to its support frame with the rotating structure in order to suspend the handling arm for the purpose of supporting it.
US10800309B2	Car cigarette lighter A car cigarette lighter includes a housing, a heater covered on the housing, a battery and a printed circuit board (PCB) respectively received in a receiving room formed between the housing and the heater. The battery is electrically connected to the PCB and tightly fixed with the housing. The heater is electrically connected to the PCB and the PCB is tightly fixed in an installing slot of the housing. When the heater starts to heat, the current of the battery is transmitted to the heater via the PCB. The built-in battery of the car cigarette lighter can heat the car's cigarette lighter and realize the cigarette lighting function by consuming the electric energy within the battery when the car cigarette lighter is disconnected from the cigarette lighter interface. The structure is compact and convenient to carry.
US10800305B2	Vehicle seating assembly A seating assembly is provided herein that includes a console disposed between laterally adjacent first and second seats. A panel is disposed within the console and movable between a stowed position and a deployed position. A first portion of the panel has a greater transparency than a second portion of the panel. A tray is supported by the console and movable between a first position and a second position. The tray is supported by a support member extending from the console.
US10800301B2	Vehicle seat cushion with heater and detection mat integration A method for making a vehicle seat cushion component includes a step of providing a viewable surface component having a first set of alignment features, the viewable surface component having a central section, a first flanking section and a second flanking section. A first side of a central foam panel is attached to the viewable surface component with a first flanking foam component separated from a central foam component to define a first gap and a second flanking foam component separated from the central foam component to define a second gap. A support foam panel is sewn to the central foam panel. The support foam panel includes a second set of attachment features and defines a plurality of slots that allow a removable component to be inserted between the central foam panel and the support foam panel after the components are sewn together.
US10800299B2	Armrest for an interior fitting part of a motor vehicle An armrest for an interior equipment part of a motor vehicle includes a decor layer, a support element, a cushion element disposed at least in sections between the support element and the decor layer, and a heating element disposed at least in sections on the decor layer. Furthermore, the armrest includes a sensor element that includes an electrode and a counter electrode. The sensor element is electrically connected to a control unit, wherein the sensor element is designed to send an electric sensor signal to the control unit when the distance between the electrode and the counter electrode changes at least in regions, and the control unit is designed to switch the heating element off and/or on as a function of the sensor signal.
US10800295B2	Seat for vehicle A seat for a vehicle includes: a recliner configured to allow a back frame to pivot about a prescribed pivot axis with respect to a cushion frame. The seat frame is provided with a through hole arranged around the pivot axis. The recliner has a protruding portion fitted into the through hole. The seat further includes a joint portion formed by joining the seat frame and the recliner using laser welding. The joint portion has an outer circumferential portion, an inner circumferential portion and a circumferential end portion. The outer circumferential portion extends along an edge on an outer circumferential side of the through hole. The inner circumferential portion extends along an edge on an inner circumferential side of the through hole. The circumferential end portion extends along an edge on an end side of the through hole and connects the outer circumferential portion and the inner circumferential portion.
US10800292B2	Vehicle seat In a vehicle seat, a movable frame provided at a front end portion of a stationary frame is configured to be slidable frontward and rearward between a first position and a second position frontward of the first position. An outer covering provided to extend frontward from an upper side of the stationary frame is configured to wrap around a front end portion of the movable frame. First and second straps are provided to extend rearward from a front end of the outer covering and configured to pull the front end of the outer covering rearward. The front end of the outer covering from which the first and second straps extend is arranged under the stationary frame. The first strap and the second strap are in positions spaced out laterally from each other. The first strap and the second strap are being pulled laterally inward.
US10800287B2	Vehicle rechargeable energy storage system and method of preconditioning the rechargeable energy storage system A system and method are provided for preconditioning a rechargeable energy system (RESS) for a vehicle. The method includes monitoring one or more rechargeable energy storage system parameters; adjusting a rechargeable energy storage system precondition window based on one or more of the monitored rechargeable energy storage system parameters; and prompting for or activating thermal preconditioning of the rechargeable energy storage system at least partially depending on the adjusted rechargeable energy storage system precondition window.
US10800284B2	Charging strategies to mitigate lithium plating in electrified vehicle battery A vehicle includes a traction battery and a controller in communication with the battery and programmed to control battery charging in response to a user-selected one of a plurality of charging strategies having different charging rates based on detection of lithium plating in the battery. The charging strategies may include options for faster charging with an urgent or emergency charging strategy selectable a limited number of times to mitigate battery performance degradation associated with lithium plating. A method implemented by a vehicle controller in a vehicle having a traction battery, may include controlling, by the controller, battery charging in response to a user-selected charging strategy selected from one of a plurality of available charging strategies each having a different charging rate and displayed on a user interface in response to detection of lithium plating in the traction battery, at least one charging strategy associated with additional lithium plating if selected.
US10800282B2	Vehicle reservation-based charging device and method of controlling the same A method of controlling a vehicle reservation-based charging device, may include determining a reason for waking up a charge controller for controlling an in-vehicle charger for charging a first battery used as a power source of a vehicle when the charge controller is woken up in a reservation-based charging mode of the in-vehicle charger; and turning off the charge controller upon determining that the charge controller is woken up due to an abnormal operation of an outside-vehicle charger.
US10800279B2	Portable charging system and charging method An exemplary charging system includes, among other things, a first portable charger that electrically couples to an electrified vehicle to charge a traction battery of the electrified vehicle while a second portable charger is providing electrical energy to charge the traction battery. An exemplary charging method includes, among other things, electrically coupling both a first and a second portable charger to an electrified vehicle to charge a traction battery of the electrified vehicle using electrical energy from both the first and the second portable chargers.
US10800276B2	Electrical charging arrangement with charging socket for vehicle An electrical charging arrangement in a motor vehicle is disclosed having a power coupling element and at least one current conductor. A cooling element is arranged on the rear side of the power coupling element facing the current conductor so that the power coupling element can be cooled from the rear side.
US10800275B2	Hybrid vehicle system A vehicle includes an electric machine, a detachable lift, and a controller. The detachable lift has a lift battery that is electrically connected to the electric machine. The controller is programmed to, responsive to the vehicle traveling on a predetermined route, transfer power between the electric machine and lift battery such that a lift battery charge is within a desired range at an end of the route.
US10800274B2	Charging system for electrically driven vehicles A control apparatus of a charging system for electrically driven vehicles sets a first usage condition for a hybrid vehicle when an electrically driven vehicle fusing electricity supply equipment is the hybrid vehicle provided with an internal combustion engine, and set a second usage condition for an electric vehicle different from the first usage condition when an electrically driven vehicle using the electricity supply equipment is the electric vehicle provided with no internal combustion engine.
US10800267B2	Contact charging system for vehicle-mounted batteries A system for charging a vehicle-mounted battery comprising a vehicle, a battery, a plurality of electrical contacts, wherein the plurality of electrical contacts is coupled to the vehicle and at least one of the plurality of electrical contacts is electrically connected to the battery, a plurality of electric power transfer components, wherein at least one of the plurality of electric power transfer components rotates about an axis, and wherein each of the plurality of electric power transfer components is configured to prevent undesired connections between the plurality of electric power transfer components and the vehicle, and a power source.
US10800263B2	Ground fault detection apparatus A ground fault detection apparatus includes a control unit, a detection capacitor, a positive-electrode-side first resistor connected to positive-electrode side of a high-voltage battery, a negative-electrode-side first resistor connected to negative-electrode side, a positive-electrode-side second resistor having one end grounded and another end, voltage of which being measured by the control unit, a negative-electrode-side second resistor having one end grounded, a positive-electrode-side C contact switch as a twin relay that alternatively switches connection destination of one end of the detection capacitor between a path including the positive-electrode-side first resistor and a path including the positive-electrode-side second resistor based on instruction from the control unit, and a negative-electrode-side C contact switch as a twin relay that alternatively switches connection destination of another end of the detection capacitor between a path including the negative-electrode-side first resistor and a path including the negative-electrode-side second resistor based on instruction from the control unit.
US10800259B2	Plug-in hybrid vehicle with integrated charger operating electric engine turbocharger A plug-in hybrid vehicle includes an engine mechanically coupled to at least one wheel and having a turbocharger. A first electric machine is coupled to at least one wheel. A second electric machine is coupled to the turbocharger. An electric store or battery is coupled to the first and second electric machines. A controller is coupled to the second electric machine and a plug configured to connect to an external electric grid. The second electric machine is configured to drive the turbocharger during charging of the battery from the external electric grid via the plug.
US10800251B2	Heat baffle clip shield A baffle clip shield for protecting a clip attaching a baffle to a fuel tank to protect the fuel tank from heat from an exhaust chamber located near the fuel tank is disclosed. The clip shield includes a spring foot extending from the rear side of the clip shield, the spring foot having a hook distal end that is pushed radially inward by the inclined wall as the clip shield is installed, the hook distal end of the spring foot being insertable into a hole in the inclined wall of the clip receiving portion, the hook distal end moving radially outward when installed in the hold, the hook distal end creating an interference fit with the inclined wall to prevent removal of the clip shield.
US10800250B2	Utility vehicle A utility vehicle includes a plurality of ground-engaging members, a frame supported by the ground-engaging members, and a powertrain assembly. The powertrain assembly includes an engine, a shiftable transmission, a continuously variable transmission, and a charger. Additionally, the utility vehicle may include a cooling assembly fluidly coupled to at least the engine and the charger.
US10800248B2	Transmission unit, power transmission system and vehicle comprising the same A transmission unit includes: input shafts; output shafts; an output unit fitted over one of the output shafts; output gears fixed on other output shafts; a generator gear fixed on one of the output shafts; an output unit synchronizer disposed on one of the output shafts and at least configured to engage with the output unit; a motor power shaft gear fixed on a motor power shaft and configured to rotate together with the generator gear. A power transmission system including the transmission unit and a vehicle including the power transmission system are also provided.
US10800246B2	Hybrid electric propulsion power supply A hybrid propulsion system can include an electric motor configured to convert electrical energy into motion, a battery configured to store electrical energy and operatively connected to the electric motor to provide a battery output to the electric motor and a generator configured to convert non-electrical energy into electrical energy, the generator operatively connected to the electric motor to provide a generator output to the motor simultaneously with the battery output. The system can include a controller operatively connected to the generator and configured to control the generator output of the generator as a function one or more of a state of the battery or the battery output.
US10800243B2	Electromechanical drive assembly for a multitrack motor vehicle An electromechanical drive assembly for a multitrack motor vehicle includes two electric motors, each with an associated reduction gear. The first and the second electric motor are arranged adjacent to one another and are, aligned transversely to the longitudinal direction of the motor vehicle. The first and the second reduction gear are connected on oppositely facing sides of the motors.
US10800238B2	Laminated glass display for vehicle Provided is a laminated glass display for a vehicle, in which the wiring harness between a display part and a vehicle body is not exposed. The display part is resistant to environmental factors such as moisture. To this end, the laminated glass display for a vehicle includes a plurality of adhesive films sequentially located between an upper laminated glass and a lower laminated glass having a recess in an end adjacent to a vehicle body panel; a display part located between the adhesive films; a dampener facing the upper laminated glass and located in the recess; and a molding disposed between the dampener and the vehicle body panel.
US10800236B2	Soft top convertible wind deflector A vehicle includes a header extending laterally between A-pillars, and a soft top, including a movable frame defining a roof of the vehicle and having a header bow that is selectively securable to the header, the frame movable between a forward closed position and a rearward retracted position. A wind deflector is mounted to the frame adjacent to the header bow and movable with the frame between the closed position and the retracted position, with the wind deflector positioned in front of the header bow when not in the closed position.
US10800234B2	Folding cover attachment systems A truck that includes a bed section located rear of a cab section where the bed section is bounded on each side by opposing first and second upward-extending side walls, respectively. The truck includes a tonneau cover which has a first panel section pivotable with respect to the opposing first and second upward-extending side walls. A latching assembly is attached to the first panel section that selectively secures and releases the first panel section with respect to the first and second upward-extending side walls of the truck. The latching assembly includes at least one adjustable pinch latch assembly. The pinch latch assembly includes a latch handle portion and a latch base located on the first panel section adjacent the latch handle portion.
US10800230B2	Utility terrain vehicle door assembly A utility task vehicle includes a vehicle body including an opening. A door is positioned adjacent the opening. The door is configured to pivot about a first axis between an open position and a closed position. A window assembly is positioned adjacent and operably coupled to the door. The window assembly is configured to pivot about a second axis between an open position and a closed position. Rotation of the window assembly about the second axis is driven by rotation of said door about the first axis. In combination, the door and the window assembly substantially seal the opening of the vehicle body.
US10800222B2	Jounce bumper including integrated valve An air spring includes a sleeve, a jounce bumper, and a bump cap. The sleeve defines a chamber. The jounce bumper is fixed relative to the sleeve in the chamber. The bump cap is moveable relative to the jounce bumper from a first position to a second position in contact with the jounce bumper. The jounce bumper includes a valve moveable by the bump cap to a closed position when the bump cap moves to the second position.
US10800221B2	System and method for traversing vertical obstacles Disclosed is a mobile robot adapted to traverse vertical obstacles. The robot comprises a frame and at least one wheel positioned in a front section of the robot, at least one middle wheel positioned in a middle section of the robot, at least one back wheel positioned in a back section of the robot, and at least one further wheel in the front, middle or back of the robot. The robot also comprises at least one motor-driven device for exerting a downward and/or upward force on the middle wheel and at least two motors for driving the wheels and the motor-driven device. Also disclosed is a method of climbing using a mobile robot as disclosed.
US10800216B2	Tubeless tire seating device A tool for seating a tubeless tire on a rim using pressurized gas includes a cylindrical pressure tank with a nozzle affixed to it, and a rapid opening gas valve. The nozzle includes a jet configured to receive pressurized gas from the cylindrical pressure vessel into a chamber of the nozzle. As the stream of gas enters the chamber, the Venturi effect causes air to enter the chamber through air intake ports and the stream of gas and air from the air intake ports is blown out of the outlet of the nozzle. The tire is seated on the rim by positioning the system so that the air from the nozzle rapidly blows into the tire between the bead of the tire and the rim upon the valve being opened.
US10800211B2	Pneumatic tire A pneumatic tire includes a first block formed by first lug grooves defining a first land portion that is defined by a first main groove and a second main groove. The first block includes: a first circumferential narrow groove extending in the tire circumferential direction with at least one end communicating with one of the first lug grooves, a set of two lateral narrow grooves extending in the tire width direction with one end communicating with the first main groove, a first lateral auxiliary groove extending in the tire width direction with a first end communicating with the second main groove and a second end communicating with the first circumferential narrow groove, the second end of the first lateral auxiliary groove being disposed at a position in the tire circumferential direction between end portions of the set of first lateral narrow grooves proximal to the first circumferential narrow groove.
US10800210B2	Tire A tire includes a tread portion being provided with a crown main groove extending continuously in a zigzag manner in a tire circumferential direction and a shoulder main groove extending continuously in a zigzag manner in the tire circumferential direction. The shoulder main groove is arranged outwardly of the crown main groove in a tire axial direction. The crown main groove has a number of zigzag pitches in a range of from 0.21 to 0.32 times a number of zigzag pitches of the shoulder main groove.
US10800209B2	Tire Provided is a tire which includes a circular tire frame formed from a resin material that contains a linear low-density polyethylene having a crystallization degree of from 110 J/g to 138 J.
US10800206B2	Quick-release structure A quick-release structure has: a shaft lever having a shaft lever external thread at one end thereof and a shaft lever internal thread at the other end thereof; a fixed seat sheathed on the shaft lever in a non-rotatable manner relative to each other. The fixed seat has an annular fixed seat engaging tooth on one end face thereof; a movable seat having an axially penetrating perforation, wherein the movable seat has an annular movable seat engaging tooth on one end face thereof, and the movable seat engaging tooth faces the fixed seat engaging tooth of the fixed seat; a spring abutting between the fixed seat and the movable seat; a spanner rod having a pivoting hole; and a connecting shaft, one end of which abuts on the spanner rod, and the other end of which has a connecting shaft external thread.
US10800205B2	Hub for heavy-duty vehicle A hub for a heavy-duty vehicle and for mounting a wheel for relative rotation comprises a substantially cylindrical body having axially opposite end portions and a longitudinal central axis. Each of a pair of bearing receiving bores is formed in the cylindrical body at a respective axially opposite end portion of the cylindrical body. A circumferential envelope has an outer diameter and is formed on the cylindrical body about one of the pair of bearing receiving bores. A flange extends radially outward from the cylindrical body at a location between the pair of bearing receiving bores. A barrel portion of the cylindrical body extends between the flange and the circumferential envelope and has an outer diameter. The hub provides sufficient strength and minimizes weight by incorporating specific longitudinal profiles and ratios and/or relationships of various dimensions of the barrel portion 104.
US10800203B2	Polymeric sheet material for use in making polymeric security documents such as banknotes An improved polymeric sheet material for use in making polymeric security documents such as banknotes is provided. The inventive polymeric sheet material has one or more integrated and/or applied optical security devices. Polymeric security documents made using these improved polymeric sheet materials are also provided.
US10800196B2	Fountain solution deposition apparatus and method for digital printing device An intermediate roller positioned between a fountain solution vapor supply and an imaging member decouples fountain solution vapor deposition from the surface of the imaging member. The intermediate roller may be temperature controlled. A uniform layer of fountain solution condenses onto the surface of the temperature controlled intermediate roller regardless of the imaging blanket temperature. The fountain solution condensate layer deposited onto the intermediate roller splits and deposits a thin uniform layer of fountain solution liquid onto the imaging member surface. This liquid layer split may be independent of the temperature of the imaging member surface, resulting in a uniform layer of fountain solution on the imaging blanket for better imaging quality. Remotely locating the vaporizing chamber away from the imaging member prevents undesired heat transfer from a hot vaporizing chamber/baffle to the imaging member surface.
US10800193B2	Nozzle operating situation checking method for inkjet printing apparatus, an inkjet printing apparatus, and a program thereof A nozzle operating situation checking method for inkjet printing apparatus which perform printing by dispensing ink droplets from a printing head having a plurality of nozzles arranged in a transverse direction of a printing medium. The method includes the following steps: a step of printing a testing chart; a step of reading the testing chart downstream of the printing head; a step of extracting grid boxes; a step of deriving a standard width from width sizes; a step of detecting a box having a width size equal to or larger than a corrected standard width by comparing the width sizes of the respective boxes with the corrected standard width; and a step of determining that a missing nozzle exists upon detection of the box having a width size equal to or larger than the corrected standard width.
US10800190B2	Belt conveyor for printing sheets A belt conveyor for printing sheets includes an outer belt on which the printing sheets rest during transport. The belt conveyor also includes an inner belt. A chain is disposed between the inner belt and the outer belt. The inner belt drives the chain and the chain drives the outer belt.

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