Document Document Title
US10344793B2 Light weight safety hook body
A generally flat safety hook body having a central portion with a proximal end and a hook-shaped distal end opposite the proximal end, a generally flat nose portion extending from the distal end of the central portion, and a generally flat connector portion extending from the proximal end of the middle portion. The connector portion is separated from the nose portion by an opening or gate such that the hook body has a general “C” shape. A flange is formed about the perimeter of the body, and a thinner web extends across to connect the inner surfaces of the flange. In one embodiment the web is flat, while in another embodiment the web is concave. In one embodiment the thickness of the flange is uniform, while in another embodiment the thickness of the flange varies to correspond to different anticipated loads along the perimeter of the hook.
US10344784B2 Hydraulic system having regeneration and hybrid start
A hydraulic system is disclosed. The hydraulic system may include a fluid source and an actuator having a first passage and a second passage. The hydraulic system may further include a pump having a first port connected to the first passage, a second port connected to the second passage, and a third port connected to the fluid source. The first and second passages may be connected to each other via the first and second ports, and the first passage and the low-pressure fluid source may be connected to each other via the first and third ports. They hydraulic system may further include a charge circuit fluidly connected to the first and second passages, and at least one damping control valve configured to selectively allow fluid from the pump to pass into the charge circuit to dampen pressure oscillations between the actuator and the pump.
US10344782B2 Valve signature diagnosis and leak test device
A valve signature diagnosis and leak testing device includes a spool valve operatively connected to a pilot valve, the pilot valve being configured to position the spool valve to one of an open position and a closed position. A blocker valve is fluidly connected to a control fluid outlet of the spool valve. An electrical module is operatively connected to the pilot valve, a supply of control fluid, and the blocker valve, the electrical module being capable of sending pulsed electrical signals to the pilot valve and the blocker valve to selectively position the spool valve and the blocker valve to an open or closed position.
US10344781B2 Control system, work machine, and control method
A control system for controlling a work machine including a working unit including elements and actuators that drives the elements includes: a first hydraulic pump and a second hydraulic pump each of which supplies operating oil to at least one of the actuators; and a control device that calculates a distribution flow rate of operating oil distributed to each of the actuators based on an operating state of the working unit and switches, based on the calculated distribution flow rate, between a first state in which the operating oil supplied from both the first hydraulic pump and the second hydraulic pump is supplied to the actuators and a second state in which the actuator to which the operating oil is supplied from the first hydraulic pump is different from the actuator to which the operating oil is supplied from the second hydraulic pump.
US10344779B2 Hydraulic reservoir for electrohydraulic actuator
An electrohydraulic actuator includes a reservoir tank having a bladder that separates hydraulic fluid from any air in the reservoir tank and includes a sensor system that detects when the hydraulic fluid is depleted from the reservoir tank.
US10344772B2 Fan blade with composite cover and sacrificial filler
A fan blade for a turbofan gas turbine engine is disclosed. The fan blade includes a body having a pressure side and a suction side and a cover. The suction side of the body includes an opening and at least one cavity for purposes of reducing the weight of the fan blade. The cover overlays the opening and includes a peripheral edge that is received in a slot defined by the body. The cavities are filled with a sacrificial material.
US10344771B2 Turbomachine component with non-axisymmetric surface
The present invention relates to a turbomachine component (1) or collection of components comprising at least a first and a second blade (3I, 3E) and a platform (2) from which the blades (3I, 3E) extend, characterized in that the platform (2) has a non-axisymmetric surface (S) bounded by a first and a second end plane (PS, PR) and defined by at least two class C construction curves each one representing the value of a radius of said surface (S) as a function of a position between the pressure face of the first blade (3I) and the suction face of the second blade (3E) in a plane substantially parallel to the end planes (PS, PR), these including at least one upstream curve and one downstream curve; each construction curve being defined by at least one pressure face control end point and one suction face control end point such that: —the tangent to the downstream curve at the suction face control end point 20 is inclined by at most 5°; —any other tangent to a construction curve at a control end point is inclined by at least 5°.
US10344770B2 Temperature control device and turbo-molecular pump
A turbo-molecular pump includes a stator provided at a pump base portion, a rotor rotatably driven on the stator, a heating section configured to heat the pump base portion, abase temperature detection section configured to detect a temperature of the pump base portion, and a rotor temperature detection section configured to detect a temperature equivalent as a physical amount equivalent to a temperature of the rotor. A temperature control device of the turbo-molecular pump comprises: a heating control section configured to control heating of the pump base portion by the heating section based on a detection value of the rotor temperature detection section; and an informing section configured to inform a warning when a detection temperature of the base temperature detection section is equal to or lower than a predetermined threshold.
US10344767B2 Method for compressor surge detection to enable model base air estimation
A method for compressor surge detection to enable model based air estimation includes determining if an intake air compressor pressure ratio is within a predetermined surge pressure range. Then the differences between mass air flow sensor signals measured at a start and finish of each count of a predetermined string length counter when the compressor pressure ratio is within the predetermined surge pressure range. Next, a transition is made to an air mass estimation model output signal from a mass air flow sensor signal when a sum of the air flow differences is greater than a predetermined compressor surge threshold.
US10344762B2 System and method for cleaning submersible motor pumps covered with suction sleeves and disposed horizontally or vertically
The invention relates to a cleaning system for submersible motor pumps (3) covered with suction sleeves and disposed horizontally or vertically. The system comprises sensors and a series of ducts for injecting water and cleaning compounds, disposed in the suction sleeve (4) of the pump in three zones, namely: an impeller zone A, a motor zone B and a central suction filter (16) zone C. The system can be applied to two submersible pumps in parallel, each pump driving the injection liquids of the other. The used method comprises five steps: a first step comprising the consecutive washing of zones A, B and C; a second step comprising the injection of cleaning compounds; a third soaking step; a fourth step comprising the consecutive heavy-duty washing of zones A, B and C; and a fifth step corresponding to the end of the method.
US10344760B2 Toy fluid pumping gun
A fluid pumping device is disclosed. The fluid pumping device includes a housing having a front end and a rear end, a fluid discharge opening in the front end of the housing, a pump assembly, a crank assembly rotatably connected to the pump assembly wherein the crank assembly operates the pump assembly, and a fluid storage reservoir connected to the gear housing from which fluid is drawn into the gear housing to be pumped through the fluid discharge opening.
US10344759B2 Variable displacement oil pump
A variable displacement oil pump includes an adjustable member that is configured to shift according to changes in pressure inside a control oil chamber. The adjustable member has a long hole. A guide pin is disposed inside the long hole. The guide pin is fixed to either a housing or a cover of the variable displacement oil pump. The width of the long hole is larger at a part of the long hole farther away from a fixed end of the guide pin in its lengthwise direction than at a part thereof closer to the fixed end.
US10344751B2 Bellows installation and retention method
A reciprocating pump includes a housing, a rod, a sleeve, a bellows, and a nut. The housing includes a bellows chamber and a working chamber. The rod extends into the reciprocating pump such that the rod extends through the bellows chamber and partly into the working chamber. The rod includes a shoulder. The sleeve is connected to the rod such that the sleeve surrounds a portion of the rod. The bellows is connected to the sleeve such that the bellows surrounds a portion of the sleeve. The nut is attached to a bottom end of the sleeve such that the nut clamps an end of the bellows to the bottom end of the sleeve.
US10344745B2 Downhole hydraulic pump
The present invention relates to a downhole hydraulic pump for providing fluid pressure during downhole operations, comprising a pump housing, a cam shaft rotatably arranged in the pump housing and having a longitudinal spin axis, the cam shaft comprising a shaft and a cam lobe arranged on the shaft, a radially arranged piston having a housing end and a cam end, a piston housing arranged in the pump housing, an inlet valve arranged in an inlet in the piston housing, an outlet valve arranged in an outlet in the piston housing, and a piston spring arranged in the pump housing for moving the piston away from the piston housing, wherein the piston housing is rotatably connected to the pump housing enabling rotation of the piston housing around a piston housing rotation axis parallel to the longitudinal spin axis of the cam shaft.
US10344743B2 Lightning protection system and method for wind turbine blades
A lightning protection system can include a socket, a receptor plug, a tip receptor, and a tip receptor mount. The socket can extend at least partly through a blade wall, and can include a socket body, a first retention shoulder, and a plurality of first teeth. The receptor plug can include a plug body, a plug conductor, a second retention shoulder, and a plurality of second teeth. The first retention shoulder can engage the second retention shoulder to secure the receptor plug to the socket. The first plurality of teeth can engage the second plurality of teeth to resist rotation of the receptor plug. The tip receptor mount can include latticed bonding wings that can be secured to a wind turbine blade with bonding material. The receptor plug can be accessed to be secured to the socket via an opening in another socket that is formed into the blade wall.
US10344737B2 Wave energy converter with submerged element
A wave energy converter (1) has: a buoyant structure (2) which, in use, floats on water; a generator (18); a generator drive mechanism (38) on board the buoyant structure (2), the generator drive mechanism (38) having an rotational input drive shaft (20) and a rotational output drive shaft (36); a drive member (22) operably connected to the input drive shaft (20), the drive member (22) being moveable back and forth between a first position and a second position; a biasing arrangement (23, 26) for example a buoyant block acting on the drive member; and, a submerged element 4, 4′ which, in use, moves below the surface of the water out of phase with the buoyant structure (2), the drive member (22) being attached by a tether (28) to the submerged element (4). In use, when the buoyant structure (2) encounters a wave crest, the spacing between the buoyant structure (2) and the submerged element (4, 4′) increases and the drive member (22) is pulled towards the second position by the tether (28), and, when the buoyant structure (2) encounters a wave trough, the spacing between the buoyant structure (2) and the submerged element (4, 4′) decreases and the drive member (22) is urged towards the first position by the biasing arrangement (23, 26). The back and forth movement of the drive member (22) between the first and second positions causes the input drive shaft (20) to rotate and, thereby, causes the output drive shaft (36) to rotate. The submerged element (4, 4′) is preferably a heave plate. The invention also comprises a heave plate for a submerged, partly submerged or floating structure.
US10344736B2 Pseudo-spectral method to control three-degree-of-freedom wave energy converters
The invention provides optimal control of a three-degree-of-freedom wave energy converter using a pseudo-spectral control method. The three modes are the heave, pitch and surge. A dynamic model is characterized by a coupling between the pitch and surge modes, while the heave is decoupled. The heave, however, excites the pitch motion through nonlinear parametric excitation in the pitch mode. The invention can use a Fourier series as basis functions to approximate the states and the control. For the parametric excited case, a sequential quadratic programming approach can be implemented to numerically solve for the optimal control. The numerical results show that the harvested energy from three modes is greater than three times the harvested energy from the heave mode alone. Moreover, the harvested energy using a control that accounts for the parametric excitation is significantly higher than the energy harvested when neglecting this nonlinear parametric excitation term.
US10344734B2 Determining sliding camshaft actuator pin position based on engine crankshaft angle
A method of determining a sliding camshaft actuator pin position based on engine crankshaft angle includes commanding a sliding camshaft actuator to perform a valve step shift, and monitoring an actuator's pin position during the valve step shift command. At least one crank angle is measured when the actuator pin position reaches or exceeds at least one predetermined pin position threshold and at least one remedial action is performed when the actuator pin position does not correlate to the at least one measured crank angle.
US10344722B2 Fluid injector
The present disclosure relates to fluid injection and the teachings thereof may be embodied in an injector. Some embodiments include an injector comprising: a valve with a valve body and a valve needle; an armature mechanically coupled to the valve needle for moving the valve needle away from a closing position; and a damping element. The valve needle moves in the valve body and seals the valve. The armature displaces the valve needle away from the closing position. The damping element comprises: a hydraulic chamber and a piston arranged to modify a fluid volume of the hydraulic chamber. The piston reduces the fluid volume of the hydraulic chamber when the valve needle moves away from the closing position. A flow restricting orifice hydraulically connects the hydraulic chamber to the cavity.
US10344720B2 Intake apparatus of internal combustion engine
An intake apparatus of an internal combustion engine includes an intake apparatus main body including plural intake pipes being connected to cylinders of the internal combustion engine, respectively, the internal combustion engine having the plural cylinders, and an external gas passage distributing an external gas to each of the plural intake pipes. The intake apparatus main body is formed such that plural pieces being formed so as to be divided from one another is joined with one another, and the plural intake pipes are formed so as to be curved. The external gas passage is disposed at an inner circumferential side of the plural curved intake pipes, the external gas passage being provided at a joint surface of the plural pieces constituting an inner circumferential part of the plural curved intake pipes.
US10344719B1 Intake systems for stern drives having intake silencers
An intake system is for a marine drive. The intake system comprises a throttle device that receives intake air for combustion; an intake conduit that conveys the intake air to the throttle device, wherein the intake conduit has an upstream inlet end, a downstream outlet end, and a radially outer surface that extends from the upstream inlet end to the downstream outlet end; and an intake silencer coupled to the radially outer surface and configured to attenuate sound emanating from the intake system.
US10344718B2 Filter element, in particular for gas filtration
A filter element, including: a first filter media body having a filter media and an inflow side and an outflow side; and a second filter media body having a filter media and an inflow side and an outflow side; wherein the first filter media body and the second filter media body are adapted for installation into a filter element housing shared by both filter media bodies; wherein the filter element has a longitudinal axis; wherein the filter media bodies in the filter element housing delimit a common clean chamber shared by both filter media bodies, the common clean chamber from which the cleaned fluid is to be discharged via at least one outflow aperture; wherein at least one of the filter media bodies is constructed from at least two sections, each section differing in size from other sections.
US10344713B2 LPG bombe cooling system of bi-fuel vehicle
An LPG bombe cooling system of a bi-fuel vehicle using both gasoline and LPG is provided. The LPG bombe cooling system is configured to cool the interior of an LPG bombe and to reduce the vapor pressure of LPG by supplying some gasoline from a gasoline tank into the LPG bombe using the fact that the temperature of gasoline in the gasoline tank is lower than the temperature of LPG in the LPG bombe, whereby it is possible to easily refill the LPG bombe with LPG even in the case in which the external temperature is very high, e.g. in the hot season.
US10344712B2 Rocket motor assembly
A rocket motor assembly (3) for use with an aircraft ejection seat comprises a rocket motor (4) having a rocket motor housing (5) and an exhaust outlet (6-9) to permit exhaust gas to be output from the rocket motor (4) along a thrust vector. The rocket motor assembly (3) comprises a first rotational coupling (12) which is configured to rotationally couple a first part (13) of the rocket motor housing (5) to a support structure (10) and a releasable coupling (14) which is configured to releasably couple a second part (15) of the rocket motor housing (5) to the support structure (10). The releasable coupling (14) is configured to release the second part (15) of the rocket motor housing (5) to permit the rocket motor housing (5) to rotate about the rotational coupling (12) to change the angle of the thrust vector of exhaust gas output from the exhaust outlet (6-9).
US10344711B2 System and method of alleviating blade flutter
A modified inlet region of a turbofan engine for reducing or eliminating turbofan flutter. The modified inlet region is defined by annular inside surface and a fan. The modified inlet region is upstream and co-axial with the fan. A plurality of fins are disposed circumferentially around the annular inside surface and extend radially into the modified inlet region. Each fin may be attached normal to the annular inside surface or at an angle. The plurality of fins serve to disrupt the propagation of acoustic reflections leading to turbofan flutter.
US10344709B2 System and method for reducing idle thrust in a translating cowl thrust reverser
A system and method for reducing idle thrust in a translating cowl reverser system is provided. The provided system and method provide a partial deployment, or thrust reverser system intermediate position for a translating cowl thrust reverser system.
US10344708B1 Engine vibration isolation system
An engine assembly having an improved mounting system or assembly is disclosed. Features of this mounting system include having crankcase arms that are integrally formed with a crankcase of the engine assembly, having multiple mounting legs that each have a dedicated vibration damping subassembly and where the stiffness of at least two of the mounting legs is different (by varying the configurations of the corresponding vibration damping subassemblies), and using a mounting ring or base with having differently oriented mounting pads for securement of the corresponding mounting leg relative thereto.
US10344701B2 Engine system and control method for engine system
An engine system includes an engine that, a fuel supply device, and an electronic control unit. The electronic control unit is configured to control the fuel supply device and to perform operation control of the engine by adjusting an injection ratio between fuel injection from an in-cylinder injection valve and a port injection valve according to the operation state of the engine. The electronic control unit is configured to perform imbalance determination. The electronic control unit is configured to change a region of fuel injection from a first fuel injection region to a second fuel injection region when the electronic control unit determines that a lean imbalance is occurred with respect to the fuel injection in which the fuel injection from the port injection valve is performed.
US10344697B2 Control apparatus for internal combustion engine
An internal combustion engine has a humidity sensor that is disposed in an intake passage of the internal combustion engine, a temperature sensor configured to detect an intake air temperature in a position of the humidity sensor, and a controller configured to correct an offset error of the sensor value by adding a correction value to the sensor value. The controller is configured to acquire the intake air temperatures respectively at a plurality of timings in a process of the intake air temperature changing, acquire the sensor values at the respective plurality of timings, calculate values excluding influences of temperature differences of the intake air temperatures from the respective sensor values as humidity index values respectively, and determine a correction value so that a variation degree of the humidity index values becomes small.
US10344696B2 Engine knocking detection apparatus
Provided is an engine knocking detection apparatus capable of reasonably implementing necessary measures for water and dust proofing and against breaking of a cable, and the like at low cost as well as precisely detecting and effectively suppressing or avoiding knocking while suppressing cost and weight increases as much as possible. The engine knocking detection apparatus is adapted to detect knocking in an engine that adopts a flywheel magneto ignition system with an ignition coil unit securely attached to a cylinder, the ignition coil unit including an iron core, a coil wound around the iron core, and a control circuit board attached to the coil, and has an accelerometer for knocking detection attached to the iron core of the ignition coil unit.
US10344694B2 Controlling a setpoint charging pressure for a turbocharger
A method for controlling a setpoint charging pressure for a turbocharger includes determining a charge-based setpoint charging pressure on the basis of a charge of the internal combustion engine, sampling an actual charging pressure, determining a carried-along actual charging pressure on the basis of the actual charging pressure, determining an offset on the basis of the charge-based setpoint charging pressure, and adjusting, by open-loop control, the setpoint charging pressure to the charge-based setpoint charging pressure by a first-order timing element if the carried-along actual charging pressure exceeds a first value which is lower than the charge-based setpoint charging pressure by the offset.
US10344691B2 Robust low pressure exhaust gas recirculation system control for a turbocharged gasoline engine
Systems and methods for a turbocharged gasoline engine utilize a controller configured to receive a set of parameters including a measured pressure delta across an exhaust gas recirculation (EGR) valve disposed in a low pressure EGR (LPEGR) system of the engine and a measured pressure at an outlet of a differential pressure (dP) valve disposed in and distinct from a throttle valve of an induction system of the engine. The controller is further configured to determine a set of modeled pressures based on the set of parameters, a target EGR valve mass flow, a target EGR valve delta pressure, a current dP valve mass flow, and a pressure at an outlet of the air filter, determine target positions for the EGR valve and the dP valve based on the set of modeled pressures, and control the EGR valve and the dP valve based on their respective target positions.
US10344690B2 Exhaust system and methods for efficient exhaust heat recovery
Systems and methods are described for heating engine coolant by transferring heat from an exhaust flow to the engine coolant via a heat exchanger positioned in an exhaust gas heat recovery line coupled to the EGR cooler responsive to an EGR valve position. In one particular example, a branching pathway of the EGR cooler is positioned downstream of the EGR cooler and allows exhaust gas to be routed to the EGR cooler and/or exhaust gas heat exchanger based on the EGR valve position, which allows for control of the amount of heat transferred to the engine coolant as well as exhaust gas recirculation into the engine. With this arrangement, a cabin temperature of a hybrid vehicle may be increased as quickly as possible under cold start conditions to allow the engine to be quickly turned off after heating the vehicle cabin.
US10344689B2 Fuel management system for variable ethanol octane enhancement of gasoline engines
Fuel management system for efficient operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a cylinder of the engine. A fuel management microprocessor system controls injection of the anti-knock agent so as to control knock and minimize that amount of the anti-knock agent that is used in a drive cycle. It is preferred that the anti-knock agent is ethanol. The use of ethanol can be further minimized by injection in a non-uniform manner within a cylinder. The ethanol injection suppresses knock so that higher compression ratio and/or engine downsizing from increased turbocharging or supercharging can be used to increase the efficiency or the engine.
US10344688B2 Apparatus and method for engine control
An apparatus for controlling an engine includes an engine including a plurality of combustion chambers for generating driving torque by burning a fuel, a high-capacity turbocharger including a turbine rotated by the exhaust gas exhausted from the combustion chambers and a compressor rotated together with the turbine for compressing exhaust gas exhausted from the combustion chamber, an electric supercharger including a motor and an electric compressor operated by the motor, a throttle valve for adjusting an intake air amount supplied to the combustion chamber, a driving information detector for detecting driving information including a required torque and an engine speed, and a controller for determining a driving region of the engine from the driving information detected by the driving information detector, and controlling engine torque by adjusting an opening of the throttle valve and an output of the motor according to the driving region of the engine.
US10344687B2 Fuel selection method and related system for a mobile asset
Embodiments of methods and systems related to operating a mobile asset are provided. In one example, a method for operating a mobile asset includes supplying an engine with a fuel controller a first amount of a first fuel and a second amount of a second fuel and combusting the first fuel and the second fuel at a fuel combustion ratio in at least one cylinder of the engine, the first amount and the second amount being selected based on route information for a route along which the mobile asset is operable to travel and a projected exhaustion of the first fuel that does not precede a projected exhaustion of the second fuel, wherein the mobile asset is unable to operate with the second fuel alone.
US10344683B2 Combustion engine as well as method for engine braking using such a combustion engine
Disclosed is a combustion engine and method for engine braking therein including an intake air channel having a first pressure, a first inlet valve between the intake air channel and the cylinder volume, an exhaust air channel having a second pressure, a first outlet valve between the cylinder volume and the exhaust air channel, and a storage reservoir having a third pressure higher than the first and second pressures, the storage reservoir being arranged in controllable fluid communication with the cylinder volume. The method takes place during two-stroke cycle and includes: displacing the piston from upper dead center (UDC) towards lower dead center (LDC), keeping the first inlet valve open during at least part of the travel from UDC to LDC, displacing the piston from LDC towards UDC, and keeping the fluid communication between the storage reservoir and cylinder volume open during at least a part of such travel.
US10344679B2 Shield for arranging between a bearing and a rotating seal element
An assembly is provided that includes a shaft, a bearing, a stator seal element, a rotor seal element and a shield. The shaft extends along an axis. The bearing supports the shaft and receives lubrication fluid. The stator seal element circumscribes the shaft. The rotor seal element is mounted on the shaft axially between the bearing and the stator seal element. The rotor seal element forms a seal with the stator seal element. The shield substantially prevents the lubrication fluid from traveling axially away from the bearing onto the rotor seal element.
US10344677B2 Systems and methods for preheating fuel for gas turbine engines
Systems and methods for preheating fuel in a gas turbine engine are provided. In one embodiment, a system may include a gas turbine engine, a fuel line in fluid communication with the gas turbine engine, a gas turbine compartment disposed about the gas turbine engine, and a first conduit in fluid communication with the gas turbine compartment. The first conduit may include ventilation discharge air from the gas turbine compartment. The system also may include a first heat exchanger in communication with the fuel line and the first conduit. The first heat exchanger may be configured to exchange heat between the fuel and the ventilation discharge air from the gas turbine compartment.
US10344676B2 Centerline support bar for steam turbine component
A centerline support bar for steam turbine component assembly, installation, and/or alignment is disclosed. In one embodiment, the support bar includes a body portion configured to be disposed across a centerline of a steam turbine, the body portion configured to transversely connect to a steam turbine component; and a first flange extending from the body portion and configured to contact a steam turbine casing, wherein the steam turbine support bar is configured to non-affixedly join the steam turbine casing to the steam turbine component.
US10344675B2 Fastener and method of restricting fluid flow using same
According to one aspect, an apparatus includes a first member that has a first aperture and a second member adjacent to the first member and having a second aperture extending between opposed first and second faces of the second member and aligned with the first aperture to define a combined aperture that has a longitudinal extent. The second aperture is defined by a surface that has a portion having an extent transverse to the longitudinal extent. The apparatus further includes at least a portion of a fastener disposed in the combined aperture. The fastener has a first end proximal the first member and a second end proximal the second member and includes a first retaining member in contact with the first member, a second retaining member in interfering relationship with the portion, and a third retaining member in contact with the second face.
US10344673B2 System and method of cooling a turbine engine
A cooling system for use with a turbine engine. The system includes a coolant reservoir configured to store cooling fluid therein, and a cooling device coupled in flow communication with the coolant reservoir, wherein the cooling device is configured to cool heated components of the turbine engine with the cooling fluid. The system further includes a first valve configured to control flow of the cooling fluid from the coolant reservoir towards the cooling device, and a controller coupled in communication with the first valve. The controller is configured to monitor an operational status of the turbine engine, and actuate the first valve into an open position after the turbine engine has been shut down such that the cooling fluid cools the heated components.
US10344667B2 Valve control device and valve system
A valve control device controls an actuator for operating a valve based on a signal indicating a degree of opening of the valve and a signal indicating starting of an engine for which the valve. The valve control device includes a fully closed learning processing unit configured to learn a seated position at which a valve body is seated on a valve seat whenever the engine is started on the basis of the startup signal and the degree-of-opening signal, and a target value setting unit configured to set a soft-landing initiation position when the valve body is seated based on the seated position and set a target value with the valve body is decelerated from the soft-landing initiation position, and the valve body is seated at a predetermined seating speed. A control driving unit is configured to generate a drive signal based on the target value and the degree-of-opening signal.
US10344664B2 Control device and method for cooling system
A cooling system of an internal combustion engine includes a flow channel switching valve for sequentially switching between a plurality of cooling water passages so as to distribute cooling water to at least one cooling water passage. When a control device for the cooling system switches between the cooling water passages by controlling the flow channel switching valve in accordance with the progress of warm-up of the internal combustion engine, the control device suppresses the distribution rate of the cooling water to the cooling water passage to which the distribution of the cooling water is just started.
US10344663B2 Control system of flowing air into vehicle engine room and method for the same
The present disclosure relates to a system for controlling an air flow rate into a vehicle engine room. The system includes: an air intake port receiving an exterior air at a front portion of the vehicle and supplying the air into the engine room; air ducts formed at both sides of the air intake port and introduce the exterior air into a wheel side in order to improve aerodynamic characteristic; a control valve configured to selectively convey the air flowed in the air intake port into the air ducts; a radiator disposed between the air intake port and the engine room; and a control portion configured to control the control valve based on an operating state of vehicle. The air ducts are selectively communicated with the air intake port and disposed at upstream of the radiator.
US10344661B2 Engine system
A radiator chamber is provided in a top compartment of a package, whereas an engine is provided in a bottom compartment. Outside the package, a battery unit is attached to an external wall panel (e.g., lower panel) of the bottom compartment. The battery unit includes a dedicated unit ventilation fan and a unit ventilating section that introduces outside air into an enclosure of the battery unit. The enclosure has a lower portion thereof divided to accommodate a package ventilating section that ventilates the bottom compartment of the package. There is provided a detachable bottom compartment inspection window in the external wall panel below the battery unit.
US10344660B1 Aerodynamically conformal muffler
A muffler for an engine assembly is disclosed. This muffler is arcuately-shaped and may be configured so as to not protrude beyond an outermost perimeter of an engine assembly that uses this muffler. The muffler may include a lower chamber, an intermediate chamber, and an upper chamber that are disposed in a common stack. Exhaust inlet and outlet ports to the muffler may be located at a common end of the muffler body. The exhaust inlet port may lead into the lower chamber. Multiple exhaust outlet ports out of the upper chamber may be utilized to allow the muffler to be used with different vehicle configurations, for instance to direct exhaust out of the muffler in different directions.
US10344653B2 Fluid delivery device
A fluid delivery device, comprising an integrated cabinet, a pump installed in the integrated cabinet, an inlet pipeline connected to the pump, and an outlet pipeline connected to the pump; the pump comprises a motor located at the bottom portion of the integrated cabinet, a pump head located at the top portion of the integrated cabinet, and a magnetic coupling portion located between the motor and the pump head; the pump head, the magnetic coupling portion and the motor are arranged in a sequence from top to bottom; and the pump head is provided with a U-shaped flow channel and a gear mechanism therein located at the bottommost portion of the flow channel. The fluid delivery device eliminates bubbles in the solution accumulated in the pump, thus ensuring a working efficiency of fluid delivery of the pump, and ensuring precise control of a delivery amount.
US10344652B2 Electronic pressure relief in pumps
An aftertreatment system comprises a reductant storage tank and a selective catalytic reduction (SCR) system including a catalyst for reducing constituents of an exhaust gas. A reductant insertion assembly including a pump and dosing valve is fluidly coupled to the pump and the SCR system. A controller is communicatively coupled to the reductant insertion assembly. The controller is configured to initialize the pump so as to pressurize a reductant in the pump. The dosing valve is opened, thereby expelling the reductant into the SCR system. An operating electrical parameter value of the pump is determined which is indicative of an operating pressure of the pump. The controller determines if the operating electrical parameter value exceeds a predetermined operating threshold. If the operating electrical parameter value exceeds the predetermined operating threshold, the controller stops the pump.
US10344651B1 Systems and methods for purging a reductant insertion assembly of a reductant
A reductant insertion assembly includes: a first pump configured to pump a predetermined amount of a reductant into a selective catalytic reduction system; a reductant delivery line configured to deliver the reductant to the first pump from a reductant storage tank; a reductant return line configured to return reductant to the reductant storage tank from the first pump; a second pump configured to pump the reductant from the reductant storage tank to the first pump; and a valve selectively moveable between a closed position in which the second pump pumps the reductant through the reductant delivery line to the first pump, and an open position in which the second pump draws air through the valve and pumps the air through at least a portion of the reductant delivery line downstream of the valve and the first pump to purge the reductant insertion assembly of the reductant.
US10344648B2 Pump for conveying a liquid, particularly an exhaust gas cleaning additive
A pump for conveying liquid includes a pump housing with an inlet and an outlet. An eccentric mounted at the housing rotates about an axis relative to the housing. A deformable element is disposed between the housing and the eccentric. A delivery duct from the inlet to the outlet is formed by the deformable element and a circumferential housing surface. The deformable element is pressed in sections against the housing by the eccentric to form a displaceable seal of the delivery duct and a closed pump volume in the delivery duct, which can be displaced along the delivery duct from the inlet to the outlet by a movement of the eccentric to convey liquid. A channel cross-section of the delivery duct is limited by the circumferential surface, a set-back duct surface of the deformable element and a contact seal between the circumferential surface and the deformable element.
US10344647B2 Method and system for a first and a second supply of additive to an exhaust gas stream from an internal combustion engine
Provided are a method and a system for treatment of an exhaust stream, from a combustion engine comprising nitrogen oxides. An estimate of at least one future operating condition for the exhaust treatment system is determined based on a road section ahead of the vehicle. A first additive is input into the exhaust stream to cause a first reduction of nitrogen oxides in a first reduction catalyst device. A second additive is input into the exhaust stream to cause a second reduction of a second amount of nitrogen oxides in a second reduction catalyst device, arranged downstream of the first reduction catalyst device. The first supply of additive is controlled based on the estimated at least one future operating condition, such that the first reduction catalyst device is exposed, over time, to a substoichiometric condition, with respect to the first additive and the first amount of nitrogen oxides.
US10344644B2 Engine arrangement and method for heating exhaust after treatment equipment in an exhaust after treatment system
An engine arrangement includes an engine (23), an exhaust line (25) connected downstream of the engine, exhaust after treatment equipment (27) in the exhaust line, a temperature sensor (29a-29e) for sensing a temperature of the exhaust after treatment equipment, and a turbo compound arrangement (37) including a turbo compound turbine (39) in the exhaust line. Exhaust flow through the turbo compound arrangement and the exhaust line is modified in response to one or more temperature sensor signals to increase heating of the exhaust after treatment equipment.
US10344643B2 Exhaust purification system of internal combustion engine
An exhaust purification system includes an LAF sensor provided in an exhaust pipe and generates a signal corresponding to an air-fuel ratio of exhaust gas. An upstream catalytic converter is downstream of the LAF sensor and has a catalyst to purify the exhaust gas. An O2 sensor is downstream of the upstream catalytic converter, and generates a signal corresponding to the air-fuel ratio of the exhaust gas. A GPF is downstream of a the O2 sensor and purifies the exhaust gas. An ECU controls an air-fuel mixture in an engine using output signal KACT of the LAF sensor and an output signal VO2 of the O2 sensor such that the air-fuel ratio of exhaust gas flowing into the GPF converges to a target value near the stoichiometric ratio. The GPF has a filter substrate and a downstream TWC supported by a partition of the filter substrate.
US10344636B2 Sintered valve seat and its production method
To provide a press-fit, sintered valve seat having high valve coolability and wear resistance for use in a high-efficiency engine, and its production method, Cu powder having an average particle size of 45 μm or less and purity of 99.5% or more is used to form a network-connected Cu matrix, even though a relatively large amount of hard Co-based alloy particles are added; and Fe—P alloy powder is used for densification by liquid-phase sintering.
US10344635B2 Hydraulic pressure control valve and internal-combustion engine valve timing control apparatus
Provided is a hydraulic pressure control valve capable of exhibiting a filter detent function without degrading the assemblability of filters to a valve body.A hydraulic pressure control valve according to the present invention includes a valve body having a plurality of opening portions formed in a cylindrical peripheral wall, annular grooves, and a restraining portion provided in each of the annular grooves, a spool valve, and filters wound to cover the opening portions, respectively, and each having a mesh portion for filtering hydraulic fluid and a mask portion covering the restraining portion.
US10344634B2 Motor drive device for controlling valve timing of internal combustion engine
A motor drive device for valve timing control of an internal combustion engine includes: a motor drive unit that controls a phase of a camshaft to drive a motor for controlling opening and closing operation of a valve; and a determination unit that determines whether a timing is to start up the motor or to normally drive the motor. The motor drive unit drives the motor with an advance angle when it is determined that the timing is to normally drive the motor by the determination unit, and the motor drive unit normally drives the motor without the advance angle when it is determined that the timing is to start up the motor.
US10344631B2 Mechanical cam phasing systems and methods
Systems and methods for varying a rotational relationship between a cam shaft and a crank shaft on an internal combustion engine (i.e., cam phasing) are provided. In particular, systems and methods are provided that facilitates a rotary position of a first component to be accurately controlled with a mechanism causing a second component, which can be coupled to the cam shaft or crank shaft, to follow the rotary position of the first component.
US10344629B2 Method for arranging a camshaft in a camshaft module
A method for arranging a camshaft in a camshaft module includes arranging cam elements and a switching element on a carrier tube to so as to form a displacement element having a bearing section, outside or external to a module housing. The carrier tube is then cut in a region of a bearing section to form two parts. One of the parts is arranged into a bearing bridge in a module housing. The other part is then joined to the first part that was inserted into the bearing bridge.
US10344628B2 Compressed air energy storage power generation device
A compressed air energy storage power generation device 2 includes a compressor, a pressure accumulator tank, and an expander. The compressor compresses air by being driven with renewable energy. The pressure accumulator tank stores the air compressed by the compressor. The expander is driven by the compressed air. A power generator is mechanically connected to the expander and generates electric power, which is to be supplied to a demander. The compressed air energy storage power generation device includes: first heat exchanges for recovering compression heat; temperature sensors that measure the temperatures of the heat media having the temperature increased by the first heat exchangers; high-temperature heat medium tanks, each of which individually stores the heat medium depending on the temperature thereof; second heat exchangers for heating compressed air; a low-temperature heat medium tank that stores the heat medium having the temperature decreased in the second heat exchanger; and a control unit that switches high-temperature heat storage switching valves to thereby supply the heat medium from the first heat exchangers to either of the high-temperature heat medium tanks.
US10344626B2 Hybrid power generation system
Disclosed herein is a hybrid power generation system. The hybrid power generation system may enhance efficiency of production of electricity and heating heat by integrating power generation using supercritical carbon dioxide (CO2) and cogeneration.
US10344624B2 Captive component on a fastener
An exemplary pre-assembled fastener device may include a bushing attached to a bolt fastener before the fastener device is used to attach two or more components to one another. The bolt fastener may have an external thread, and the bushing may have an internal thread that is configured to fasten to the external thread. The internal thread may have a profile including a flat crest configured to be spaced apart from the bolt fastener.
US10344621B2 System and method of limiting axial movement between components in a turbine assembly
A system for use in limiting axial movement between a hanger and a fairing assembly within a turbine assembly is provided. The hanger includes an inner radial hanger bend portion that defines a hook channel therein. The fairing assembly includes an outer surface, a hook member extending from the outer surface to mate with the hook channel, and a circumferential groove defined in the outer surface such that at least a portion of the hanger bend portion is positioned between the circumferential groove and the hook member. The system includes a retention member sized for insertion into the circumferential groove, wherein the retention member is configured to extend from the circumferential groove and press against the hanger bend portion to facilitate maintaining the hook member within the hook channel.
US10344611B2 Cooled hot section components for a gas turbine engine
A gas turbine engine includes a turbine section including a plurality of blade outer air seals disposed therein, the blade outer air seals each including a body including a raised material that extends beyond the outer surface of the body and the raised material includes an inlet hole formed through the raised material.
US10344606B2 Stator vane arrangement for a turbine engine
A stator vane arrangement for a turbine engine includes a first vane platform, a second vane platform and a plurality of stator vanes extending radially between the first and the second vane platforms. The first and the second vane platforms extend circumferentially around an axis, and the first vane platform includes an aperture. The stator vanes are arranged circumferentially around the axis, and include a first stator vane that extends radially into the aperture and is fastened to the first vane platform.
US10344605B2 Spall break for turbine component coatings
A turbine engine component can include a surface comprising at least one edge and a coating disposed upon the surface that can extend to the edge. A spall break can be disposed along a line upon the surface adjacent the edge to prevent spallation of the coating from spreading from the edge onto the surface beyond the spall break. The spall break can comprise a discontinuity of the coating. A method of coating a turbine component can include preparing a substrate to receive a coating and selecting a fail location along the substrate for a coating. One or more coating can be applied to the substrate and a spall break can be incorporated into the one or more coatings. The spall break can comprise a line of discontinuity in the one or more coatings along the fail location.
US10344602B2 Gas turbine engine transition duct and turbine center frame
A transition duct includes fairings with transition duct flow passage and hollow fairing airfoils extending between outer and inner walls of fairings and means for smoothing pressure gradients along inner wall. One means is a contracting duct flow area of flow passage from leading edge of fairing airfoil to about 30% of fairing chord. Leading edges of fairing airfoil intersect outer walls aft of regions of high curvature of outer walls. Leading edges may curve axially aftwardly and radially into fairing airfoils and transition duct flow passage between radially outer and inner walls from radially outer and inner intersection points. Transition duct downstream second area/upstream first area may be greater than about 1.35. Turbine center frame may include outer ring coupled to central hub with struts extending through hollow airfoils.
US10344598B2 Trailing edge cooling for a turbine blade
A component for a gas turbine engine comprises an airfoil having an outer surface. One or more cooling passages can be disposed within the airfoil, having a cooling passage extending along a trailing edge. A plurality of cooling channels can extend from the cooling passage through the trailing edge. At least one flow element and at least one film hole can be disposed in the cooling channel or the trailing edge passage adjacent the cooling channel. The flow element and the film hole can be in a predetermined relationship with one another providing improved flow to the film hole.
US10344593B2 Grout delivery system
A rock bolt assembly includes a rock bolt with an elongate body between distal and proximal ends, a tubular sleeve with first and second ends, proximal and distal ends of the bolt projecting from first and second ends of the sleeve, a load bearing barrel centrally bored to engage the rock bolt between the sleeve's first end and the bolt's proximal end, which barrel is adapted at a forward end to engage with the sleeve's second end in sealing contact, and which barrel has at least one grout conduit between the barrel's exterior surface and the bore, which at least one conduit defines a part of a grout passage which communicates the exterior surface of the barrel with an interior of the sleeve, when the barrel is engaged with the sleeve, and a seal which seals the grout passage to grout outflow but accommodates inflow of grout from a source.
US10344589B1 Systems, methods, and apparatuses for downhole lateral detection using electromagnetic sensors
Disclosed are systems, methods, and apparatuses to detect one or more downhole laterals in a wellbore using electromagnetic sensors. Certain embodiments include a subsurface unit including a ruggedized encapsulation resistant to heat, pressure, and variations in pH. The systems and apparatuses are communicable with surface controls.
US10344588B2 Polymeric tracers
Tracing subterranean fluid flow includes providing a first polymeric tracer to a first injector, collecting a first aqueous sample from a first producer, and assessing the presence of the first polymeric tracer in the first aqueous sample. The first polymeric tracer includes a first polymer formed from at least a first monomer. The presence of the first polymeric tracer in the first aqueous sample is assessed by removing water from the first aqueous sample to yield a first dehydrated sample. pyrolyzing the first dehydrated sample to yield a first gaseous sample, and assessing the presence of a pyrolization product of the first polymer in the first gaseous sample. The presence of the pyrolization product of the first polymer in the first gaseous sample is indicative of the presence of a first subterranean flow pathway between the first injector location and the first producer location.
US10344585B2 Methods, apparatus, and systems for steam flow profiling
Provided herein are embodiments of flow control devices, static mixers, and wellbore assemblies for use in the injection of steam into a formation. Usage of one or more of these items may increase recovery of hydrocarbon from the formation.
US10344584B2 Systems and methods for transient-pressure testing of water injection wells to determine reservoir damages
Provided in some embodiments are systems and methods for transient-pressure test of an oil reservoir water injection well system. Embodiments provide for determining a fracturing injection rate for the well, setting a test injection rate preferably below the fracturing injection rate, conducting a stabilized injection of water into a wellbore of the well at the test injection rate for a prescribed period, and conducting a fall-off test including shutting-in the well for a prescribed fall-off period, and acquiring test data indicative of fluid pressure in the wellbore of the well during the injection and the fall-off periods. Embodiments also provide for generating a model prediction, comparing the model to the test data to determine whether it is a match for the well, and associating the parameter values with the well, including the severity and the location of the shallow damage, if the reservoir model is a match.
US10344577B2 System and control method to improve the reliability and range of mineral insulated electrical cables
Embodiments include a system, control process, and method for improving the reliability of mineral insulated electrical cables for use in oil and gas industry applications. The embodiments may include a PWM variable speed drive having an optimized operating frequency, a sine wave filter connected to an output of the drive and designed to mitigate reflective voltage wave spikes from the drive's PWM voltage pulses, a mineral insulated electrical heater cable connected to the filter, and an external controller for receiving voltage, current, and temperature feedback to create a voltage set point at which the drive operates. The embodiments may (i) mitigate common failure mechanisms of mineral insulated cables operating at a medium voltage level and in a temperature range of from 200° C. to 700° C.; (ii) extend the range of application of mineral insulated cables; and (iii) prevent high voltage spikes from causing damage to the insulant material of heater cables.
US10344576B1 Method used for exploiting natural gas hydrate reservoir
The example of implementation of the invention provides a method used for exploiting a natural gas hydrate reservoir and belongs to the field of natural gas hydrate reservoir exploitation. The method mainly comprises a heat-injecting vertical well and a production horizontal well. The production horizontal well is opened in a segmental manner. In combination with natural gas hydrate heat exploitation, heat flow injected into the vertical well is enabled to heat different positions of the natural gas hydrate reservoir to increase a recovery ratio of the natural gas hydrate reservoir. The method specifically comprises the steps of injecting a heat flow into the natural gas hydrate reservoir by utilizing the vertical well to promote decomposition of the hydrate; firstly opening a horizontal branch of the horizontal well fully and keeping depressurization exploitation. When gas production amount is reduced to a certain degree, dividing a segmentation number based on permeability of the natural gas hydrate reservoir and performing segmental exploitation on the horizontal branch from a toe end to a heel end to realize heat exploitation of the heterogeneous natural gas hydrate reservoir. The method makes full use of a horizontal well structure, reduces exploitation cost and provides effective measures for efficient exploitation of the heterogeneous natural gas hydrate reservoirs.
US10344573B2 Position sensing for wellsite pumping unit
A hydraulic pumping system for use with a subterranean well can include an actuator with a displaceable actuator member, a magnet device that displaces with the actuator member, the magnet device including at least one permanent magnet positioned between low magnetic permeability elements, and a sensor that senses a magnetic flux propagated from the magnet device. The actuator can include a cylinder, and the sensor can include an outer tube, with materials of the cylinder and outer tube having substantially a same magnetic permeability. An enclosure can be positioned exterior to the cylinder, with the sensor being positioned at least partially in the enclosure. The enclosure can be configured to focus the magnet flux, so that it propagates to the sensor.
US10344568B2 Degradable devices for use in subterranean wells
A device for use in a subterranean well can include a component which degrades in the well, the component being at least one of the group comprising: a) an electrical element which conducts electricity in the well, b) a magnetic element which produces a magnetic field in the well, and c) a substrate which structurally supports an electrical circuit. A method of constructing a device for use in a subterranean well can include determining an environmental condition to be experienced by a component of the device in the well, the component being at least one of the group comprising: a) an electrical element which conducts electricity in the well, b) a magnetic element which produces a magnetic field in the well, and c) a substrate which supports an electrical circuit; selecting the component which degrades when exposed to the environmental condition; and incorporating the component into the device.
US10344564B2 Methods and systems for wellbore remediation
Removing inorganic scale and other acid-soluble materials in the presence of a particulate pack can sometimes result in unwanted alterations to the particulate pack. Methods for removing inorganic scale can comprise: introducing a descaling agent comprising an N-(phosphonoalkyl)iminodiacetic acid or any salt thereof into a wellbore in fluid communication with a particulate pack, an inorganic scale being present in the wellbore or in the particulate pack; contacting the descaling agent with the particulate pack and the inorganic scale; and removing at least a portion of the inorganic scale using the N-(phosphonoalkyl)iminodiacetic acid or any salt thereof without substantially affecting the particulate pack.
US10344562B2 Riser annular isolation device
In one embodiment, an annular isolation device for a riser includes a tubular body connectable to the riser. A closure member is rotatable between a closed position isolating fluid communication in the tubular body and an open position permitting fluid communication through the tubular body. The annular isolation device further includes an actuator disposed outside the tubular body and operable to rotate the closure member between the open position and the closed position.
US10344553B2 Wellbore completion apparatus and methods utilizing expandable inverted seals
An apparatus for use in a wellbore is disclosed that in one non-limiting embodiment includes a housing including a first location having a first inside dimension and a second location having a second inside dimension that is larger than the first inside dimension, and a seal assembly placed with a sliding fit at the first location, wherein the seal assembly includes a seal body and an inverted seal along an inside of the seal body and wherein the seal assembly is movable from the first location to the second location and expandable into the second location when the seal assembly is positioned at the second location.
US10344551B2 Subsea equipment-protection apparatus
A subsea equipment-protection apparatus including: a cap (1) and a sleeve (2), wherein the cap and the sleeve are configured to be supportable by a foundation (6) of the subsea equipment (16). The cap and the sleeve are arranged such that at least a portion of the cap may enter an opening of the sleeve and be supported by the sleeve; and thereby the cap and sleeve cover and protect the subsea equipment.
US10344547B2 Apparatus for continuous circulation drilling of a wellbore
An apparatus for continuous circulation drilling comprising a tubular body having a main passage extending along a longitudinal axis of the tubular body from a first end of the tubular body to a second end of the tubular body, a side passage and a control passage, the side passage and control passage both extending through the tubular body into the main passage, the tubular body containing a valve assembly which is operable to close the main passage when the side passage is open and to close the side passage when the main passage is open, the assembly further comprising a hydraulic connector which is operable to clamp around the tubular body, the connector comprising a housing with an interior surface which is provided with first and second grooves which, when the connector is clamped around the tubular body, each form a channel which extends in continuous loop around the exterior of the tubular body, there being at least one passage extending through the housing from an exterior surface of the housing into each of the channels, wherein the tubular body is further provided with two grooves which extend around an exterior surface of the body so that, when the connector is clamped around the tubular body, the connector housing engages with the grooves, the grooves thus restricting longitudinal movement of the connector relative to the tubular body, and the side passage and control passage each connect the main passage with one of the channels formed by the connector.
US10344545B2 Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
A method of conversion of a water-based mud to a gel-based LCM quickly to control lost circulation in a lost circulation zone in a wellbore during continuous drilling with a drilling mud, the drilling mud comprises a volcanic ash, water, a de-foamer, a pH buffer, and a polymer. The method comprises the steps of entering the lost circulation zone, determining a lost circulation volumetric flow rate, metering a first amount of a binder into the drilling mud to create a binder containing mud, pumping the binder containing drilling mud into the wellbore, and suspending metering of the first amount of the binder to the drilling mud after a pre-defined regulating period of time effective to permit the binder containing drilling mud to create a gel-based LCM operable to alter the lost circulation zone.
US10344544B2 Engineering methodology to treat severe loss zones with thixotropic cement system
A method of treating lost circulation issues stemming from loss zones during the drilling and cementing process through the utilization of a thixotropic cement. The method comprises the steps of encountering a loss zone in a bore hole during drilling or running casing and pumping a treatment fluid into the loss zone, wherein the treatment fluid is a gel capable of gelling, breaking when sheared, and building back shear strength after shearing is removed.
US10344542B1 Deployable centralizers
A centralizer assembly is disclosed that allows for the assembly to be deployed in-situ. The centralizer assembly includes flexible members that can be extended into the well bore in situ by the initiation of a gas generating device. The centralizer assembly can support a large load carrying capability compared to a traditional bow spring with little or no installation drag. Additionally, larger displacements can be produced to centralize an extremely deviated casing.
US10344541B2 Downhole tool connection assembly and method
In accordance to an aspect a connection to attach a first downhole tool to a second downhole tool includes an externally threaded member positioned about the first downhole tool and an internally threaded member disposed with the second downhole tool to threadedly mate with the externally threaded member, wherein threadedly connecting the externally threaded member with the internally threaded member interconnects the first downhole tool and the second downhole tool with a defined tensile force and a compressive force at an interface between a hard shoulder of the first downhole tool and a hard shoulder of the second downhole tool.
US10344540B2 Coupling for high strength riser with mechanically attached support members with load shoulders
A riser includes a first pipe stand and a second pipe stand, wherein at least the first pipe stand includes a length of pipe and a coupling that is coupled to an upper end of the pipe, the coupling including a body. At least the first pipe stand further includes an upper support member and a lower support member, both of which are mechanically coupled to the body, the upper support member including an elevator engagement support shoulder and the lower support member including a riser weight load support shoulder that is adapted to support a weight load of the riser from a support structure, wherein the coupling with the upper support member and the lower support member coupled thereto is adapted to be lowered through the support structure after a lower end of the second pipe stand has been coupled to an upper end of the coupling.
US10344539B2 Sealing arrangements for subsea pipe-in-pipe systems
A method of sealing an annulus between inner and outer pipe sections of a pipe-in-pipe system includes positioning a sealing mass in the annulus in contact with the inner and outer pipe sections. Deforming the sealing mass occurs, for example by shearing and compression, by effecting relative longitudinal movement between the inner and outer pipe sections. Fixing the inner and outer pipe sections against reverse relative longitudinal movement to maintain deformation of the sealing mass is then performed. The inner pipe section and a displaced outer pipe section may be fixed by welding them to respective pipes of an adjoining pipe-in-pipe structure. Opposed ramp surfaces, each being similarly inclined relative to the longitudinal direction, extend into the annulus from respective ones of the pipe sections such that the sealing mass may be compressed between the ramp surfaces.
US10344538B2 Support clamp
A clamp for supporting an apparatus, such as a pump, a motor, or other mechanism to be lowered into a drill hole includes two coupling halves connected together using a bolts and nuts. Each half has a semicircular interior that forms a cylinder when two halves are connected to each other. Protrusions in the semi-circular interiors mate with indentations in the pump wall to support the pump. Chains or other devices attach to eyelet bolts or to a pivoting bail affixed on top of the coupling halves so that the clamp and the pump may be raised or lowered by external lifting apparatus.
US10344534B2 Ram accelerator system with endcap
One or more ram accelerator devices may be used to form one or more holes in geologic or other material. These holes may be used for drilling, tunnel boring, excavation, and so forth. The ram accelerator devices propel projectiles which are accelerated by combustion of one or more combustible gasses in a ram effect to reach velocities exceeding 500 meters per second. An endcap may be deployed within a tube of the ram accelerator device to prevent incursion of formation pressure products such as oil, water, mud, gas, and so forth into a guide tube of the ram accelerator. During operation the projectile penetrates the endcap and at least a portion thereof impacts a working face. A downhole end of the tube may be displaced laterally within the hole to change the direction of the hole.
US10344532B2 Tubular actuating mechanism for roll-type closures
The present invention relates to a tubular actuating mechanism (10) for roll-type closures, comprising an electric motor (30) and a gear reduction assembly (100) of the epicyclic gearing type comprising a rotatable sun gear (110), one or more rotatable planet gear (s) (130) and an outer ring gear (132).
US10344528B2 Cord drive for coverings for architectural openings
A covering for architectural openings includes a cord drive with a pulley that is supported by a bearing surface which lies in the plane of the cord.
US10344526B2 Device and system for lifting a motor vehicle
A preferred embodiment of a system includes a lifting device for lifting a motor vehicle, a support structure for mounting the lifting device in a pit, and a carriage for supporting the lifting device from the support structure and being movable within the support structure. The system also includes a cover coupled to opposite sides of the carriage so that the cover extends away from the carriage and continuously between the opposite sides of the carriage.
US10344524B2 Door frame
Provided herein are door frames. In particular, door frames are provided that protect against impact, are water-proof, and protect against bacteria/mold infiltration.
US10344522B1 Weather based notification systems and methods for home automation
Methods and systems are described for generating weather related notices using features of a home automation system. According to at least one embodiment, an apparatus for generating weather related notices with a home automation system includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory. The instructions are executable by the processor to receive weather data about current weather conditions, receive status information about at least one barrier of a property monitored by the home automation system, and generate at least one notice based at least in part on the weather data and the status information.
US10344520B2 Door stop
A door stop, including: a top member, being fixed to the bottom of a door, the top member including a vertically movable bolt, and a spring, for lifting the bolt in relation to the door; and a bottom member, being fixed to the floor, for being disposed below the door at the stopping disposition thereof, wherein the bolt and the bottom member are characterized in bolting by magnetic attraction therebetween, being stronger than the lifting of the bolt by the spring, thereby the bolt does not protrude below the bottom of the door at the non-bolted state, thereby not requiring a gap between the door bottom and the floor.
US10344519B2 Vehicle power door system
A power door system for a vehicle includes a door connected to a vehicle body, a door actuator comprising a clutch and a braking system and adapted to displace the door between a plurality of open positions and a fully closed position, and a controller system configured to disengage the clutch on determination of a manual door open or close operation. The controller system is further configured to engage the braking system on a determination that the manual door close operation exceeds a threshold door closing speed. The controller system is further configured to cause the braking system to stop the manual door close operation exceeding the threshold door closing speed at a spaced distance from the vehicle body, to re-engage the clutch, and to actuate a power cinch function to displace the door to the fully closed position.
US10344518B2 Hood energy management apparatus for hood overslam protection and flush fit
A hood energy management apparatus includes an energy dissipation feature having a magnetic component and a pneumatic component as well as a hood bumper carried on the energy dissipation feature. A related method of managing hood closing energy and also automatically providing proper hood fit and finish is also disclosed.
US10344512B2 Hinge with defined halt positions
Hinge for the support and the maneuvering of doors, made up of two wing elements and provided with means for attachment to a frame part and respectively to a door portion, as well as mutually reinforcing means in a pivoting zone, the means being constituted by appendices internally hollow in the form of a cylindrical body projecting from the wing elements, characterized in that at least one of the appendices of the wings provides on the inner surface axial grooves suitable for housing a push-engagement element housed inside a pivot pin of the wing elements and protruding from it.
US10344511B2 Hinge damper
An example device includes a first member, a second member, and a hinge. The hinge pivotably couples the first member to the second member. The hinge includes a damper. The damper includes core, and the core has a lobed portion. In another example, a device includes a first mounting member, a second mounting member, a first connector pivotably coupled to the first mounting member at a first hinge and to the second mounting member at a second hinge, a second connector pivotably coupled to the first mounting member at a third hinge and to the second mounting member at a fourth hinge, and a damper positioned at least at one of the first hinge, second hinge, third hinge or the fourth hinge, the damper including core with lobed portion.
US10344510B2 Hinged device
The description relates to hinged devices, such as hinged computing devices. One example can include a hinge assembly that rotatably secures a first portion relative to a hinge axis. The hinge assembly can include an element that rotates around the hinge axis and moves toward and away from the hinge axis.
US10344498B1 Sun guard for dashboard-mounted mobile devices
A sun guard to protect a mobile device mounted attached to a mobile phone mounting device attached to a surface, the sun guard including a tubing to form a perimeter of a particular structural shape having a front portion, a rear portion, a top portion, a bottom portion, and side portions, such that the mobile device is disposed within the particular structural shape of the tubing, a protective covering to cover the rear portion, the top portion, and the side portions of the particular structural shape, such that the mobile device is shielded from the sun, and a rubber coating to coat bottom edges of the tubing to prevent the sun guard from slipping off the surface.
US10344496B1 Anchoring device for a beach umbrella
An anchoring device for anchoring a pole to the ground comprising a ground engaging base element for engaging the ground to anchor the pole, having an aperture for receiving the pole; and a removable securing means for engaging the pole and the base element to prevent removal of the pole from the ground.
US10344494B2 Rotatable rollable lockable collapsible expandable carport
An 11-device-in-one system (which can be used as 360-degree-rotatable rollable portable lockable collapsible expandable carport, green house, gazebo, storage, attic, awnings, tent, workshop, outdoor tables, booth, and RV port) comprises: round bars; square bars releasably attached to the round bars; 360-degree rotatable lockable wheels rotatably attached to the round bars; canvas roof panels; canvas side panels; canvas end panels; canvas gap-covering panels; panel-lifting VELCRO (hook and loop fasteners) sewn to the side and gap-covering panels; panel-sealing zippers sewn to the end panels (for forming doors); panel-sealing grommets attached to the roof, side, and end panels; bungee cords and balls inserted through the grommets (for attaching the roof, side, and end panels together); first telescopic arms foldably and releasably attached to the round bars; second telescopic arms foldably attached to the first telescopic arms; feet welded to the second telescopic arms (for attaching to each other over the roof panels to form the frames for booth signs); and toes welded to the round bars (for releasably locking the feet thereon to form the frames for awnings and tables).
US10344491B2 Pool drain with water diversion features
A pool drain for flush mounting in the surface of a swimming pool includes a central hub and elongated drain ports in fluid communication with the central hub. The elongated drain ports extend radially away from the central hub. The surface material individually surrounds the central hub and elongated drain ports when the pool drain is installed in the surface material. Internal dividers are located between the central hub and the elongated drain ports. The internal dividers are positioned so that they direct fluid away from the central hub, around each of the internal dividers and back toward the central hub. A water stop surrounding the central hub and elongated drain ports anchors the pool drain in the surface and prevents leakage.
US10344490B1 Concave swimming pool panel
A swimming pool consisting of a plurality of panels that withstands water pressure in both a concave and convex configuration to create any freeform shape or size. Each panel consists of an adhered wall of skinning of metal or plastic over expanded polystyrene or expanded urethane foam. The density of the foam is adjusted as necessary to increase the strength of the wall based on static loading of water when swimming pool is assembled as a whole and fully filled with water.
US10344487B2 Attachment and support members for modular building structures
Systems and methods are provided for securing a transport device to preexisting studs or support members. One embodiment includes a clamp assembly with a compression fitting adapted to be secured to a plurality of different sized studs or wall supports, and further to support additional supports including, but not limited, horizontal support members. A transport device is further provided that is selectively connectable to clamp and support members of the disclosure. In another embodiment, a hook bracket is provided which includes a projection configured to be positioned in a hole through a stud. The extension may include a notch to engage a portion of the stud. The hook bracket includes at least one aperture adapted to secure the hook bracket to a support member operatively interconnected to the transport device.
US10344486B2 System, apparatus and method for use in construction to assist in supporting suspended concrete
An apparatus for use in construction to assist in the support of suspended concrete during at least a curing phase of the concrete. The apparatus comprises a base member and a support member coupled to the base member and moveable relative to the base member between a first relative position (“first position”) and a second relative position (“second position”). A biasing mechanism is operatively coupled to the support member to bias the support member toward the second position. In use, the support member is positioned to engage and support the suspended concrete and move from the first position toward the second position as the concrete cures and contracts, to maintain substantially continuous support to the concrete during at least a substantial period of the curing phase. In the preferred embodiment the apparatus is configured for use with a support prop.
US10344483B2 Baluster joint block
A baluster joint block has a base and a baluster assembly, the base further comprising a plurality of protrusions, a plurality of positioning apertures and a first locking aperture disposed at a center position of the base; a lower end of the base provided with an inclined surface; a bottom end of the baluster assembly further comprising a plurality of indentions, a plurality of positioning points and a jointing section, a containment space formed between the jointing section and the baluster assembly, a second locking aperture disposed at a center position of a top surface of the jointing section, and a plurality of strips disposed on an outer surface of the jointing section, the plurality of indentions and the positioning points of the baluster assembly correspondingly matching the plurality of protrusions and the positioning apertures such that the baluster assembly engages with the base to form a connecting block.
US10344479B2 Composite building panel having integrated furring members
A composite building panel includes: a central body comprised of an expanded polymer matrix having a first face and an opposing second face, a top surface and an opposing bottom surface, and a first side surface and an opposing second side surface; and a furring member extending horizontally across the central body between the first side surface and the second side surface proximate to the top surface. The furring member comprises: a bottom portion having at least one expansion hole such that the expanded polymer matrix extends therethrough, thereby embedding the bottom portion in the expanded polymer matrix; a first side portion extending perpendicularly from the bottom portion; and a second side portion extending perpendicularly from the bottom surface. One of the side portions extends from the bottom portion beyond the top surface of the central body.
US10344476B2 Lighting fixtures and methods for grid ceiling systems
A luminaire configured for mounting to a grid ceiling system includes first and second portions. The first portion includes a first housing, one or more first mating elements, and a light engine coupled with the first housing that generates light from electrical power, and is oriented to emit the light away from the first housing. The second portion includes a second housing and one or more second mating elements. The second mating elements are adapted to couple with the first mating elements. At least one of the first portion and the second portion includes an electrical receptacle for receiving the electrical power for the light engine. When the first mating elements couple with the second mating elements, the first housing and the second housing together define a cavity for one or more members of the grid ceiling system.
US10344475B1 Layered ceiling panels
A suspended ceiling system having adjacent superposed suspended rectangular panels displaying a three-dimensional structure formed of elements existing primarily at two closely spaced horizontal planes, the system including a rectangular grid of bolt slot style grid members dividing the ceiling area into rectangular modules, lower panels and upper panels paired with the lower panels at the grid modules, the lower panels being formed of sheet metal having material removed to form individual open areas separated by residual sheet material and to provide a total open area of at least 10%, the upper panels having a variegated surface appearance when viewed through the open areas of the lower panels.
US10344474B2 Stay-in-place forms and methods and equipment for installation thereof
Stay-in-place forms and methods and equipment for installing thereof. A concrete form includes a vertical component and a horizontal component, the vertical component located substantially perpendicular to the horizontal component. Also, the form includes an interior surface, at least a portion of the interior surface providing a form for supporting uncured concrete; wherein the uncured concrete forms a concrete structural portion upon curing of the uncured concrete; and wherein the interior surface remains attached to the concrete structural portion after curing. The form may include inserts and compatible form attachments. Also, forms including recesses may be utilized to reduce the weight thereof. Lifting equipment and accessories may be utilized to lift the form from a form holder and set same in place. Forms contain the work area as soon as it is installed to minimize fall hazards and the time, costs, and downtime associated with installation of safety measures.
US10344473B2 Device without blocking wireless signals based on impedance matching
The present invention provides a device without blocking wireless signals based on impedance matching. The device is constructed by periodically stacking two building materials with different dielectric constants in the same direction. The device without blocking wireless signals based on impedance matching can be designed as a wall body, and can improve wave transmission of microwaves to ensure that wireless signals won't be blocked at any incident angle, thereby achieving the unblocked transmission of wireless signals. Furthermore, compared with metal hole arrays, the component materials of the devices can include polypropylene and concrete, that expands the applications from micro circuit electronic devices to macro walls, and greatly reduces the manufacturing and maintenance cost.
US10344472B2 Extendable sleeve for a poured concrete deck
A tubular passage for poured concrete decks has an intumescent tube held in a two-part, clamshell base by a bottom clip. A first tube engages the base's top to clamp a funnel shaped, diaphragm seal to the base. The first tube has spaced, radially extending, parallel ridges at predetermined distances from the base. Longitudinal channels separate the ridges. An extension tube has inward extending lugs passing along the channels to engage various ridges when rotated to fix the passage length. The extension engages the base bottom for corrugated deck supports. A cap with repositionable, locating filaments closes either tube.
US10344471B1 Durable water and fire-resistant expansion joint seal
The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.
US10344470B2 Integrated waterproofing and drainage system with intrinsic leak detection for building structures and methods of use
The inventive disclosures are directed to a factory-controlled process for making improved, risk-optimized commercial-building waterproofing systems. The improved waterproofing-panel systems also include improved intrinsic leak-detection capabilities.
US10344469B2 Reinforced water-resistant board with traffic coat
A reinforced water-resistant board includes a cover board with a reinforced water-resistant membrane applied to a surface of the cover board. The reinforced water-resistant membrane includes a primer layer, a reinforced membrane, a traffic coat, and a sealing layer. The primer layer is applied over the surface of the cover board. The reinforced membrane includes fleece soaked in a liquid resin and is applied over the primer layer. The traffic coat is bonded to the reinforced member. The sealing layer is applied over the traffic coat.
US10344466B2 Hydrodynamic separator for stormwater treatment
A method, system, and apparatus directed to an innovative approach for the treatment of stormwater utilizing hydrodynamic separator assembly designed to maximize flow movement for more efficient sediment removal and maximize clearance space within assembly to facilitate cleaning and increase storage capacity of trash, debris, and sediment.
US10344462B2 Toilet rimblock and method of making such rimblock
A dispenser system for treating a toilet, the dispenser system comprising: a tray (402) having a rim at least partially surrounding a plurality of compartments (404) housing a treatment composition, each compartment (404) having a first side configured to be closed to flushing water and a second side configured to be open to flushing water, the second side defining an aperture for receiving the treatment composition; and a hanger (406) configured to suspend the tray (402) from a toilet bowl rim; and a cover coupled to the rim for sealing the aperture of each compartment and configured to be removed by a user prior to use.
US10344454B2 System for coordinating the direction of travel of a hydraulic machine with the operator's position
A system for automatically coordinating a direction of travel with a position of a turret rotatably mounted on an undercarriage of a hydraulic machine including a hydraulic transmission circuit for connecting a main pump to a bi-directional hydraulic travel motor. The circuit includes a travel control distributor able to vary a driving direction of the motor. The system includes a second hydraulic circuit disposed downstream of a pilot pump providing a pilot pressure. The second circuit includes: a valve controller for controlling a direction of travel, activatable by the operator and able to switch the control distributor by sending different command signals; and a reversing valve, interposed between the valve controller and the control distributor. The system further includes a coordination circuit able to switch or maintain the reversing valve according to the position of the turret and to the command signals.
US10344451B2 Undercarriage assembly
An undercarriage assembly associated with a machine is provided. The undercarriage assembly includes a ground engaging track adapted to crawl on a ground surface. The ground engaging track includes a plurality of track shoes. The ground engaging track also includes a plurality of pairs of track links pivotally connected to one another. Each of the track links includes a body member having a first side surface and a second side surface. The body member also includes a mounting hole defined in the body member. The mounting hole extends angularly with respect to the shoe surface. The ground engaging track further includes a coupling mechanism. The coupling mechanism includes a coupling member adapted to be received within the mounting hole, and welded to the track shoe to couple each of the plurality of track shoes with the respective track links.
US10344439B2 Soil compacting device
A vibratory plate for soil compaction machine has an upper mass and a lower mass that is elastically coupled to the upper mass and that has a soil contact plate. The soil contact plate has a vibration exciter device. At least one energy storage element is situated on the upper mass.
US10344434B2 Detectable warnings
Methods, systems and devices for detectable warnings are disclosed.
US10344431B2 Security sheet or document having one or more enhanced watermarks
The invention relates to a security sheet or document having enhanced watermark(s). In one exemplary embodiment, the inventive security sheet or document is a single-ply paper that is made up of a paper layer including one or more watermarks, and a micro-optic security device (e.g., a patch or thread) that at least partially covers an upper or face portion of the watermark(s). The overlying patch or thread increases the durability of the watermark(s), thereby allowing for the watermark(s) as well as reduced fiber density areas therein to be made larger, and for the reduced fiber density areas to be made thinner. In a preferred embodiment, the micro-optic security device projects synthetic image(s) that coordinate or link in with the watermark design(s). In a more preferred embodiment, the micro-optic security device offers a machine detectable/readable feature in the form of enhanced IR-brightness, especially when measured in transmission.
US10344426B2 Oleophobic insulating shield and method of making
According to some embodiments, a material and a method of providing thermal and acoustical insulation with an insulating shield that is moldable and self-supporting insulating shield, is presented. The shield includes a nonwoven material and an oleophobic coating applied to the outer surface of the nonwoven material. The oleophobic coating includes a percent add-on (% AO) of less than approximately 3% AO and a penetration into the surface of the nonwoven material of less than approximately 10%.
US10344420B2 Washing machine
Disclosed herein are a washing machine including an air-stream guide configured to guide a rotating air-stream generated by rotation of the drum toward the spray opening. The washing machine having the circulation apparatus can prevent water or bubbles remaining in the tub and the pump room from flowing into the inside of the drum along the circulation path of the circulation apparatus, due to a pressure difference made between the center area and the outer area of the tub during spin-drying in which the drum rotates at high speed.
US10344418B2 Laundry treatment apparatus
A laundry treatment apparatus includes a cabinet having an opening, a drawer configured so as to be discharged from the cabinet through the opening, a through-hole formed in an upper surface of the drawer, a tub that is located inside the drawer and that defines a space that is configured to receive water, an introduction aperture formed in an upper surface of the tub, the introduction aperture being located under the through-hole, a drum that is located in the tub, that is configured to rotate, and that is configured to receive laundry, a door that is configured to open and close the introduction aperture, the door being coupled to one of the drawer or the tub, and a guide for preventing the door from interfering with the opening when the drawer is discharged from the cabinet.
US10344415B2 Continuous batch tunnel washer and method
A method of washing fabric articles in a tunnel washer that includes moving the fabric articles from the intake of the washer to the discharge of the washer and through multiple modules or sectors. Liquid can be counter flowed in the washer interior along a flow path that is generally opposite the direction of travel of the fabric articles. A dual use zone includes multiple of the modules or sectors. In a dual use zone, a module or modules can be used to both wash and thereafter rinse the fabric articles. While counterflow rinsing, the flow rate can be maintained at a selected flow rate or flow pressure head. One or more booster pumps can optionally be employed to maintain constant counterflow rinsing flow rate or constant counterflow rinsing pressure head. During rinsing, extracted water or reuse water is first used to rinse followed by a clean water rinse.
US10344414B2 Separation, recycling and self-cleaning system of supercritical fluid dyeing machine
The invention relates to a separation, recycling and self-cleaning system of a supercritical fluid dyeing machine. The system includes a supercritical fluid medium reservoir, one or more parallel dyeing units, a high-pressure pump, a primary separator, a secondary separator and a membrane separator sequentially connected. A dyeing medium and residual dye in dyeing units can be efficiently separated and recycled simultaneously, and when the separation and recycling is finished, each dyeing unit can be directly opened so that the dyeing units and products can be cleaned after dyeing, thereby improving the production and processing efficiency of supercritical fluid waterless dyeing and achieving simple operations, complete separation, stability and reliability and a blowback self-cleaning. The invention has a broad application prospect and practical significance in fundamentally addressing generation and emission of pollutants in the textile printing and dyeing industry and realizing energy conservation, consumption reduction, emission reduction and clean production.
US10344411B2 Sewing machine and non-transitory computer-readable medium
A sewing machine includes a sewing portion sewing an embroidery pattern on a cloth, a first storage portion storing the stitch data and pattern data, a display portion, a processor, and a memory storing computer-readable instructions. The computer-readable instructions, executed by the processor, includes first acquiring the stitch data and the pattern data, and first displaying, based on the pattern data, the pattern image on the display portion. The computer-readable instructions also includes, first generating a plurality of partial images representing a number of stitches corresponding to a first predetermined number, based on the stitch data, after the first displaying of the pattern image on the display portion, and second displaying, each time each of the plurality of partial images is generated by the first generating, the generated partial image on a portion of the pattern image displayed by the first displaying that corresponds to the generated partial image.
US10344407B2 Interactive loom
An interactive loom, which includes a loom-mechanism, a user interface, a loom interface, and a controller. Each cam is in the form of a cylinder rotating about the axis thereof. The circumferential surface of the cam exhibits a determined surface geometry, such that each of a plurality of sections of said circumferential surface corresponds to a respective one of the arms. The circumferential surface further exhibits a respective cross sectional profile and such that each rotational position of said cam is associated with a respective state of lowered and raised arms. The loom-interface includes a motor coupled with the cam, and operates loom-mechanics according to instructions. The controller receives a design from the user-interface and transforms the design into a sequence of states of the arms required for achieving the design. The controller further provides the instructions to the loom-interface. The instructions are associated with state changes of the arms.
US10344405B2 Device for cleaning roller surfaces of a drafting arrangement
A spinning preparation machine for processing a fiber material includes a drafting system that moves the fiber material in a direction of conveyance and includes a plurality of roller pairs arranged one after the other with upper rollers and lower rollers. Elongated stripping devices having a stripping edge are in contact with the upper rolls to remove dirt and other contaminants therefrom. A suction hood is mounted above the stripping devices and is connected to a vacuum source. Each stripping device is mounted in an individual respective suction channel, and the stripping edge of the stripping device protrudes through a first opening in the respective suction channel. Each suction channel is mounted on a bottom wall having openings therein and includes a second opening opposite the first opening that is aligned opposite from one of the openings in the bottom wall. The suction hood protrudes beyond the openings in the bottom wall and is mounted on a side of the bottom wall opposite the suction channels.
US10344402B2 Composite structural material
A composite material includes a first component and a second component, each surrounded by a thermoplastic material. The thermoplastic material is joined in a material bond to each of the first component and the second component.
US10344401B2 Method for manufacturing nylon 66 hollow fiber
A method for manufacturing a nylon 66 hollow fiber includes steps as follows. A plurality of nylon 66 particles are provided. A melting step is provided, wherein the nylon 66 particles are melted so as to form a spun liquid. A fiber spitting step is provided, wherein the spun liquid goes through a hollow spinneret plate so as to form hollow nascent fibers. An evacuating step is provided, wherein the hollow nascent fibers are preliminarily solidified so as to form hollow half-solidified fibers. A cooling step is provided, wherein the hollow half-solidified fibers are cooled and solidified so as to form solidified fibers. A collecting and oiling step is provided. A drawing step is provided. A winding step is provided so as to obtain the nylon 66 hollow fiber.
US10344400B2 Melt differential electrospinning device and process
A melt differential electrospinning device and process, the melt differential electrospinning device comprising a spinning nozzle (1), a fiber receiving device (3), a first high-voltage electrostatic generator (6), a second high-voltage electrostatic generator (7), a grounding electrode (5), and n layers of electrode plates of a first electrode plate (2) and a second electrode plate (4), n being an integer greater than or equal to 2; the spinning nozzle comprises a splitter plate (21), a nut (22), a spring spacer (23), an air pipe positioning pin (24), a screw (25), a nozzle body positioning pin (26), a nozzle body (27), an air pipe (28), a heating device (29), a temperature sensor (210) and an inner cone nozzle (211). The melt differential electrospinning process employs the melt differential electrospinning device, such that the polymer melt, under the effect of a wind field and an electric field, is uniformly distributed into a circle of dozens of Taylor cones along the conical surface end, and is further formed into dozens of jet flows and refined into nanofibers; and a plurality of melt differential electrospinning nozzles are installed below the splitter plate, thus realizing large-scale production of nanofibers, with a simple structure, and easy machining and assembly of components.
US10344396B2 Furnace for seeded sublimation of wide band gap crystals
An apparatus for physical vapor transport growth of semiconductor crystals having a cylindrical vacuum enclosure defining an axis of symmetry; a reaction-cell support for supporting a reaction cell inside the vacuum enclosure; a cylindrical reaction cell made of material that is transparent to RF energy and having a height Hcell defined along the axis of symmetry; an RF coil provided around exterior of the vacuum enclosure and axially centered about the axis of symmetry, wherein the RF coil is configured to generate a uniform RF field along at least the height Hcell; and, an insulation configured for generating thermal gradient inside the reaction cell along the axis of symmetry. The ratio of height of the RF induction coil, measured along the axis of symmetry, to the height Hcell may range from 2.5 to 4.0 or from 2.8 to 4.0.
US10344395B2 Apparatus and method for growing silicon single crystal ingot
Provided is a silicon single crystal ingot growing apparatus of an embodiment, including: a chamber; a crucible provided inside the chamber to accommodate silicon melt; a rotating shaft and a crucible support disposed at a lower portion of the crucible; a heater provided inside the chamber to heat the silicon melt; a pulling unit for rotating and pulling up an ingot grown from the silicon melt; and a magnetic field generating unit for applying a horizontal magnetic field to the crucible, wherein a first direction in which the rotating shaft rotates the crucible and a second direction in which the pulling unit rotates the ingot are the same.
US10344394B1 System and method of electrochemical cleaning of metal discoloration
An electrochemical cleaner is disclosed including a power supply coupled to a transformer and an electronics housing including one or more wand assembly ports and one or more ground ports. A first wand assembly port of the one or more wand assembly ports is electronically coupled to a first wire coupled to a magnet wire of the transformer and a ground connector is electronically coupled to approximately the first end of the magnet wire. The electrochemical cleaner also includes a voltage selector configured to select between a plurality of voltage potentials between a wand assembly connector and the ground connector and a wand assembly comprising a handle coupled to a length of wire and an electrode port, the electrode port configured to couple to an electrode shaft.
US10344391B2 Fe-Ni-P-RE multicomponent alloy plating layer, and electrodeposition preparation method and application thereof
An Fe—Ni—P-RE multicomponent alloy plating layer, electrodeposition preparation method, and plating application. The alloy plating layer obtained via electrodeposition contains elements Fe, Ni, P and RE, with the following mass percentages Fe— 16%-65%, Ni— 25%-70%, combined Fe and Ni— 63%-91%, RE 1.6%-25%, and the balance being P. The plating solution mainly contains the following components: ferrous salt, nickel salt, NaH2PO2, RECl3, H3BO3 and Na3C6H5O7. A multicomponent alloy plating layer of different components can be obtained by adjusting the main salt and complexing agent in the plating solution and by adjusting the process Enabled is controllable adjustment to the components of the obtained plating layer while saving costs, improved characteristics such as the thermal expansion coefficient, electrical property, magnetic property, etc., and products and methods very suitable for applications in the field of micro-electronics.
US10344386B2 Elastic cushion material and ion exchange membrane electrolytic cell utilizing same
Provided are an elastic cushion member and an ion exchange membrane electrolyzer using the same, which elastic cushion member can be installed even in an ion exchange membrane electrolyzer having such a small gap between an electrode and an electrode current collecting plate that a conventional elastic cushion member cannot be arranged therein. An elastic cushion member (10) has a pair of corrosion-resistant metal thin plates (11) arranged at a distance in parallel fashion and a fixing member (12) which fixes the pair of corrosion-resistant metal thin plates (11) and comprises a metal elastic body (13) wound between the pair of corrosion-resistant metal thin plates (11). The fixing member (12) is attached to the pair of corrosion-resistant metal thin plates (11) in a manner that enables detachment of the fixing member therefrom. The metal elastic body (13) is preferred to be a metal coil body. It is also preferable that each of the corrosion-resistant metal thin plates (11) is provided with a slippage prevention means.
US10344382B2 Film forming apparatus
There is provided a film forming apparatus including a raw material gas nozzle provided with gas discharge holes for discharging a mixed gas of a raw material gas and a carrier gas; a flow regulating plate portion extended along the longitudinal direction of the raw material gas nozzle; a central region configured to supply a separating gas from a center side within a vacuum container toward a substrate loading surface of a rotary table; a protuberance portion protruded from the flow regulating plate portion toward the rotary table at a position shifted toward a center side of the rotary table from the gas discharge holes; and a protuberance portion configured to restrain the separating gas from flowing between the flow regulating plate portion and the rotary table; and an exhaust port configured to vacuum exhaust the interior of the vacuum container.
US10344381B2 Process for the generation of thin inorganic films
The present invention is in the field of processes for the generation of thin inorganic films on substrates, in particular atomic layer deposition processes. In detail the present invention relates a process comprising bringing a compound of general formula (I) into the gaseous or aerosol state (Fig.) and depositing the compound of general formula (I) from the gaseous or aerosol state onto a solid substrate, wherein R1 and R4 are independent of each other an alkyl group, an aryl group or a trialkylsilyl group, R2, R3, R5 and R6 are independent of each other hydrogen, an alkyl group, an aryl group or a trialkylsilyl group, n is an integer from 1 to 3, M is Ni or Co, X is a ligand which coordinates M, and m is an integer from 0 to 4.
US10344380B2 Liner assemblies for substrate processing systems
A liner assembly for a substrate processing system includes a first liner and a second liner. The first liner includes an annular body and an outer peripheral surface including a first fluid guide. The first fluid guide is curved about a circumferential line extending around the first liner. The second liner includes an annular body, an outer rim, an inner rim, a second fluid guide extending between the outer rim and the inner rim, and a plurality of partition walls extending outwardly from the second fluid guide. The second fluid guide is curved about the circumferential line when the first and second liners are positioned within the processing system.
US10344379B2 Powder overlay
A method is disclosed of manufacturing a transparent wear resistant surface layer (1). The method may include the steps of, applying a decorative material on a carrier, applying a dry powder layer comprising a mix of processed wood fibers, binder and wear resistant particles above the decorative layer, curing the mix to a decorative surface, including the transparent wear resistant layer, by applying heat and pressure on the mix. In a preferred embodiment the method includes the step of pressing the mix against an embossed matrix to create an embossed decorative surface with high wear resistance.
US10344374B2 Mechanical chuck and plasma machining device
Embodiments of the invention provide a mechanical chuck and a plasma processing apparatus. According to at least one embodiment, the mechanical chuck includes a base and a fixing assembly including a locking ring, an insulation ring and an spacer ring, wherein the locking ring is configured to press an edge region of the workpiece to be processed so as to fix the same onto the base; an orthogonal projection of the spacer ring on an upper surface of the locking ring overlaps with the upper surface of the locking ring; and the insulation ring electrically insulates the spacer ring from the locking ring, an inner circumferential wall of the insulation ring, a portion of the upper surface of the locking ring inside the inner circumferential wall and a portion of a lower surface of the spacer ring inside the inner circumferential wall form a first groove, and an outer circumferential wall of the insulation ring, a portion of the upper surface of the locking ring outside the outer circumferential wall and a portion of the lower surface of the spacer ring outside the outer circumferential wall form a second groove.
US10344373B2 Process for producing a target formed of a sintering-resistant material of a high-melting point metal alloy, silicide, carbide, nitride or boride
A target is formed of a sintering-resistant material of high-melting point metal alloy, high-melting point metal silicide, high-melting point metal carbide, high-melting point metal nitride or high-melting point metal boride comprising a structure in which a material formed of a sintering-resistant material of high-melting point metal alloy, high-melting point metal silicide, high-melting point metal carbide, high-melting point metal nitride or high-melting point metal boride and a high-melting point metal plate other than the target are bonded. A production method of such a target is provided. Further the generation of cracks during the target production and high power sputtering, and the reaction of the target raw material with the die during hot pressing can be inhibited effectively, and the warpage of the target can be reduced.
US10344372B2 Depositing apparatus and method for manufacturing organic light emitting diode display using the same
A deposition apparatus includes a deposition source containing a deposition material, the deposition source including a center area between two outer areas along a first direction, and a plurality of spray nozzles arranged on the center area of the deposition source along the first direction, the plurality of spray nozzles being configured to spray the deposition material toward a surface substrate, wherein the spray nozzles include first and second spray nozzles, the first spray nozzles having terminal ends thereof parallel to and facing the surface of the substrate, and the second spray nozzles having terminal ends thereof at an oblique angle with respect to the surface of the substrate.
US10344369B2 Structure or component for high temperature applications, as well as methods and apparatus for producing same
A structure for high temperature applications comprises a base structure which includes a ceramic composite material, and a coating of a metal-semimetal compound, a metal boride, a metal carbide and/or a metal nitride. Furthermore, a production method and a coating device produces structures which resist high temperature applications with higher process temperatures and difficult chemical conditions.
US10344367B2 Method for producing Ni-based superalloy material
The present invention relates to a method for producing a precipitation strengthened Ni-based superalloy material having a predetermined composition, containing a blooming forging step of performing a forging at a temperature range of from Ts to Tm and performing an air cooling to form a billet having an average crystal grain size of #1 or more, an overaging thermal treatment step of heating and holding the billet at a temperature range of from Ts to Ts+50° C. and slowly cooling it to a temperature of Ts or lower, and a crystal grain fining forging step of performing another forging at a temperature range of from Ts−150° C. to Ts and performing another air cooling, in which Ts is from 1,030° C. to 1,100° C., and an overall average crystal grain size is #8 or more after the crystal grain fining forging step.
US10344365B2 Magnesium-zinc-calcium alloy and method for producing implants containing the same
A magnesium alloy includes <3% by weight of Zn, ≤0.6% by weight of Ca, with the rest being formed by magnesium containing impurities, which favor electrochemical potential differences and/or promote the formation of intermetallic phases, in a total amount of no more than 0.005% by weight of Fe, Si, Mn, Co, Ni, Cu, Al, Zr and P, wherein the alloy contains elements selected from the group of rare earths with the atomic number 21, 39, 57 to 71 and 89 to 103 in a total amount of no more than 0.002% by weight.
US10344364B2 Process for warm forming a hardened aluminum alloy
Described are processes for shaping a hardened heat treatable, age-hardenable aluminum alloys, such as hardened 2XXX, 6XXX and 7XXX aluminum alloys, or articles made from such alloys, including aluminum alloy sheets. The processes involve heating the article, which may be in a form of a sheet or a blank, before and/or concurrently with a forming step. In some examples, the alloy is heated to a specified temperature in the range of 125-425° C. at a specified heating rate within the range of about 3-200° C./s, for example, 3-90° C./s or 90-150° C./s. Such a combination of the temperature and the heating rate can result in an advantageous combination of article properties.
US10344363B2 Hot-rolled steel and steel component
There is a hot-rolled steel according to one aspect of the invention including predetermined chemical compositions including 0.0001 to 0.0050 mass % of Bi, in which 90 area % or more of a metallographic structure is configured with a ferrite and a pearlite, and an average number density of Mn sulfides extending along a rolling direction and having an aspect ratio exceeding 10 and equal to or smaller than 30, which is measured on a cross section parallel to the rolling direction, is 50 to 200 number/mm2.
US10344362B2 Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipe
A steel material for highly deformable line pipes that has superior strain aging resistance, superior HIC resistance, and a metallographic structure composed mainly of ferrite and bainite. The total area fraction of the ferrite and the bainite is 90% or more, and the difference in hardness between the ferrite and the bainite is 70 or more in terms of Vickers hardness. Additionally, the steel material has a uniform elongation of 9% or more and a yield ratio of 90% or less both before a strain aging treatment at a temperature of 300° C. or lower and after the strain aging treatment.
US10344361B2 Ultra-high strength, hot-dip galvanized steel sheet having excellent surface quality and coating adhesion
The present invention relates to an ultra-high strength, hot-dip galvanized steel sheet having excellent surface quality and coating adherence and to a method for manufacturing thereof, the ultra-high strength, hot-dip galvanized steel sheet comprising: 0.1-0.3% by weight carbon (C); 0.1-2.0% by weight silicon (Si); 0.005-1.5% by weight aluminum (Al); 1.5-3.5% by weight manganese (Mn); 0.04% by weight or less phosphorus (P) (excluding 0% by weight); 0.015% by weight or less sulphur (S) (excluding 0% by weight); 0.02% by weight or less nitrogen (N) (excluding 0% by weight); the balance being Fe; and other inevitable impurities, and further comprising 0.01 wt.% to 0.07 wt.% of at least one kind of element selected from the group consisting of bismuth (Bi), tin (Sn) and antimony (Sb).
US10344360B2 Steel sheet for hot stamping use, method of production of same, and method of production of high strength part
The present invention has as its object the provision of steel sheet for hot stamping use which is excellent in part strength after hot stamping and delayed fracture resistance comprised of large C content high strength steel sheet in which effective hydrogen traps are formed in the steel material.The steel sheet of the present invention solves this problem by forming Fe—Mn-based composite oxides in the steel sheet and trapping hydrogen at the interfaces of the composite oxides and matrix steel and in the voids around the composite oxides.Specifically, it provides steel sheet for hot stamping use which is comprised of chemical ingredients which contain, by mass %, C: 0.05 to 0.40%, Si: 0.02% or less, Mn: 0.1 to 3%, S: 0.02% or less, P: 0.03% or less, Al: 0.005% or less, Ti: 0.01% or less, N: 0.01% or less, one or both of Cr and Mo in a total of 0.005 to 1%, and O: 0.003 to 0.03% and which have a balance of Fe and unavoidable impurities and which contains average diameter 0.1 to 15 μm Fe—Mn-based composite oxide particles dispersed in the steel sheet or furthermore has crushed voids around the composite oxide particles, a method of production of the same, and a method of production of a hot stamped high strength part.
US10344359B2 Aluminum alloy clad sheet and aluminum alloy clad structural member
Provided is an aluminum alloy clad sheet that resolves the contradiction between a high strength level and ductility in a single sheet of the existing 7000-series aluminum alloy or the like, and has high strength, good formability (high ductility), and a good BH property through short-time artificial age hardening. An aluminum alloy clad sheet subjected to diffusion heat treatment includes a plurality of aluminum alloy layers being laminated. In the clad sheet, aluminum alloy layers having specific compositions are adjacently laminated such that the contents of Mg or Zn are different from each other, and a microstructure after the diffusion heat treatment has fine grain size and an interdiffusion region of Mg and Zn. In addition, the clad sheet has a specific DSC characteristic. Consequently, high strength and good formability (high ductility) are exhibited, and a BH property through short-time artificial age hardening is improved.
US10344348B2 Slide rings having a ledeburitic microstructure at the surface
A slide ring includes a main body composed of grey cast iron, wherein at least a partial region of a functional surface has a ledeburitic microstructure at the surface. A method for producing such a slide ring includes heating a functional surface of the slide ring by irradiating with high-energy radiation, wherein the irradiation is carried out so that at least a partial region of the irradiated surface is remelted, wherein the parameters of the irradiation are selected so that at least a partial region of the functional surface has a ledeburitic microstructure after cooling.
US10344342B2 Method of and apparatus for producing saccharified solution by using biomass as raw material, and continuous reactor
A method of producing a saccharified solution, in which saccharified slurry is obtained by hydrothermally treating cellulosic biomass slurry in a supercritical state or a subcritical state by a continuous reactor. The method reduces the risk of a pressure reducing valve becoming clogged when the high-temperature and high-pressure slurry is flash-evaporated after being hydrothermally treated. Also provides an apparatus for producing a saccharified solution and a continuous reactor. At the time of hydrothermally treating the cellulosic biomass slurry by the continuous reactor continuously, the slurry is intensely stirred in a front part of the continuous reactor, and stirred in a rear part of the continuous reactor by a stirring device with low propelling force, such that the plug flow in the axial direction is kept while the slurry is being uniformly mixed with respect to the cross section perpendicular to the mixing axis.
US10344340B2 Plants with useful traits and related methods
The present invention provides methods for obtaining plants that exhibit useful traits by transient suppression of the MSH1 gene of the plants. Methods for identifying genetic loci that provide for useful traits in plants and plants produced with those loci are also provided. In addition, plants that exhibit the useful traits, parts of the plants including seeds, and products of the plants are provided as well as methods of using the plants.
US10344339B2 Mycobacteria detection using bacteriophages
A method for testing for target Mycobacteria in a reaction mixture comprising the steps of: providing a reaction mixture; admixing a bacteriophage with the reaction mixture under conditions suitable to allow the bacteriophage to infect any target Mycobacteria present in the reaction mixture; allowing time for the bacteriophage to lyse infected live target Mycobacteria; and analysing in said reaction mixture DNA from the lysed Mycobacteria to identify a signature DNA sequence that occurs in the target Mycobacteriumspedes.
US10344331B2 CXCR4 as a susceptibility locus in juvenile idiopathic arthritis (JIA) and methods of use thereof for the treatment and diagnosis of the same
Compositions and methods useful for the diagnosis and treatment of juvenile idiopathic arthritis are disclosed.
US10344328B2 Methods for biological sample processing and analysis
Provided are methods for biological sample processing and analysis. A method can comprise providing a substrate configured to rotate. The substrate can comprise an array having immobilized thereto a biological analyte. A solution comprising a plurality of probes may be directed, via centrifugal force, across the substrate during rotation of the substrate, to couple at least one of the plurality of probes with the biological analyte. A detector can be configured to detect a signal from the at least one probe coupled to the biological analyte, thereby analyzing the biological analyte.
US10344327B2 Compositions, devices, systems, and methods for using a nanopore
Devices and methods that can detect and control an individual polymer in a mixture is acted upon by another compound, for example, an enzyme, in a nanopore are provided. The devices and methods also determine (˜>50 Hz) the nucleotide base sequence of a polynucleotide under feedback control or using signals generated by the interactions between the polynucleotide and the nanopore. The invention is of particular use in the fields of molecular biology, structural biology, cell biology, molecular switches, molecular circuits, and molecular computational devices, and the manufacture thereof.
US10344326B2 Magnetic flux density based DNA sequencing
In an approach to magnetic flux density based DNA sequencing, a static magnetic field is provided. A chain of nucleotides is passed through the magnetic field. A change in magnetic flux density of the static magnetic field due to an ionic voltage associated with an individual nucleotide or base pair of the chain of nucleotides is measured. An identity of the nucleotide is determined based on the change in magnetic flux density.
US10344320B2 Capacitive liquid crystal biosensors
A capacitive liquid crystal (LC) biosensor for sensing a target biological agent includes a support board; a flow channel on the support board, the flow channel having an inlet port at a first end and an exit port at a second end; at least two electrodes, the at least two electrodes including a first electrode on a flow channel first surface and a second electrode on a flow channel second surface opposite the flow channel first surface; an electricity source connected to the first electrode and the second electrode; and an LC sensor array positioned within the flow channel. An LC sensor array includes a sensor support surface; wells positioned on the sensor support surface; an organic LC phase within each of the plurality of wells; and an aqueous phase having an analyte positioned above the organic LC phase within the wells.
US10344319B2 Allergen detection
The present invention provides allergen detection molecules and devices useful in on-site and rapid detection of allergens, including food allergens.
US10344318B2 Multi-primer amplification method for barcoding of target nucleic acids
In certain embodiments, the present invention provides amplification methods in which nucleotide tag(s) and, optionally, a barcode nucleotide sequence are added to target nucleotide sequences. In other embodiments, the present invention provides a microfluidic device that includes a plurality of first input lines and a plurality of second input lines. The microfluidic device also includes a plurality of sets of first chambers and a plurality of sets of second chambers. Each set of first chambers is in fluid communication with one of the plurality of first input lines. Each set of second chambers is in fluid communication with one of the plurality of second input lines. The microfluidic device further includes a plurality of first pump elements in fluid communication with a first portion of the plurality of second input lines and a plurality of second pump elements in fluid communication with a second portion of the plurality of second input lines.
US10344314B2 Systems and methods for sterility testing of radionuclide generator column assemblies
A method includes sterilizing a column assembly including a column having a parent radionuclide contained therein with a sterilizer. The method further includes transferring the column assembly from the sterilizer to a first clean room environment, transferring the column assembly from the first clean room environment to a second clean room environment, and collecting a sterility test sample from the column assembly within the second clean room environment.
US10344312B2 Blood component measurement device and blood component measurement method
Provided are a blood component measurement device and the like capable of further suppressing the errors in measuring blood components. A first current value that is generated by oxidation-reduction when a first voltage is applied to a first electrode pair 21, 22 composing a biosensor 1 is measured, a second current value that is generated when a second voltage is applied to a second electrode pair 23, 24 composing the biosensor 1 is measured, and then the first current and the second current are converted to give a blood component amount. Within a predetermined period after the introduction of blood into the biosensor 1, the first current is measured multiple times and the second current is measured once. A CPU 72 converts a plurality of first current values and the second current value to obtain a plurality of blood component amounts and calculates the blood component amount for the blood introduced into the biosensor 1 from said plurality of blood component amounts.
US10344311B2 Activated formylglycine-generating enzymes and methods of producing and using the same
The present disclosure provides activated formylglycine-generating enzymes (FGE), methods of producing activated FGE, and their use in methods of producing a protein comprising a formylglycine (FGly) residue. The methods of producing activated FGE, as well as methods of use of activated FGE in producing FGly-containing proteins, include both cell-based and cell-free methods. Compositions and kits that find use, e.g., in practicing the methods of the present disclosure are also provided.
US10344310B2 De-mannosylation of phosphorylated N-glycans
Methods for demannosylating phosphorylated N-glycans on a glycoprotein are described that use a mannosidase capable of hydrolyzing a terminal alpha-1,2 mannose linkage when the underlying mannose is phosphorylated.
US10344307B2 Processes for the formation of furandicarboxylic acid (FDCA) via a multistep biocatalytic oxidation reaction of 5-hydroxymethylfurfural (HMF)
The present invention relates to processes for the formation of furandicarboxylic acid (FDCA), in particular 2,5-furandicarboxylic acid (2,5-FDCA), and mono- and diester derivatives thereof, via a multistep biocatalytic oxidation reaction of 5-hydroxymethylfurfural (HMF) using, for example, an enzyme selected from the group consisting of xanthine oxidoreductase (XOR), galactose oxidase variant M3-5, aldehyde dehydrogenase, and/or ketoreductase. The invention also relates to copolymers that comprise the furandicarboxylic acid monomers and derivatives thereof, processes for the formation of the copolymers and uses for the copolymers.
US10344305B2 Microbial oils with lowered pour points, dielectric fluids produced therefrom, and related methods
Methods and compositions for the production of dielectric fluids from lipids produced by microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Microalgal cells containing exogenous genes encoding, for example, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide-degrading enzyme, a lipid pathway modification enzyme, a fatty acyl-ACP thioesterase, a desaturase, a fatty acyl-CoA/aldehyde reductase, and/or an acyl carrier protein are useful in manufacturing dielectric fluids.
US10344304B2 Materials derived from fermentation-produced rhamnolipids and methods of production
A method of preparing a product derived from a rhamnolipid includes the steps of: providing a rhamnolipid, combining the rhamnolipid with a reagent, allowing the rhamnolipid and reagent to react to form a product derived from the rhamnolipid, and collecting the product derived from the rhamnolipid. An exemplary product is dimeric β-hydroxy fatty acid.
US10344303B2 Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation products
A low-cost process is provided to render lignocellulosic biomass accessible to cellulase enzymes, to produce fermentable sugars. Some variations provide a process to produce ethanol from lignocellulosic biomass (such as sugarcane bagasse or corn stover), comprising introducing a lignocellulosic biomass feedstock to a single-stage digestor; exposing the feedstock to a reaction solution comprising steam or liquid hot water within the digestor, to solubilize the hemicellulose in a liquid phase and to provide a cellulose-rich solid phase; refining the cellulose-rich solid phase, together with the liquid phase, in a mechanical refiner, thereby providing a mixture of refined cellulose-rich solids and the liquid phase; enzymatically hydrolyzing the mixture in a hydrolysis reactor with cellulase enzymes, to generate fermentable sugars; and fermenting the fermentable sugars to produce ethanol. Many alternative process configurations are described. The disclosed processes may be employed for other fermentation products.
US10344302B2 Cyclic bioconversion processes and bioreactor assemblies
Bioconversion processes are disclosed in which biocatalysts including microorganisms or isolated enzymes that are substantially irreversibly retained in the interior of an open, porous, highly hydrophilic polymer are cycled between at least two different fluid media for the bioconversion of one or more substrates to one or more bioproducts. The processes are particularly attractive for using gas phase or using liquid feedstocks containing the substrate.
US10344300B2 Nanotubes as carriers of nucleic acids into cells
The present invention is directed to transfection complexes of rosette nanotubes and one or more nucleic acids.
US10344295B2 Methods and compositions for providing resistance to glufosinate
Compositions and methods comprising polynucleotides and polypeptides that confer glufosinate resistance to a host cell are provided. Further provided are nucleic acid constructs, host cells, plants, plant cells, explants, seeds and grain having the sequence that confer glufosinate resistance. Various methods of employing these sequences are provided. Such methods include, for example, methods for producing a host cell, plant, plant cell, explant or seed having glufosinate resistance, and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein.
US10344294B2 Resource use efficiency improvement in plants
Polynucleotides and polypeptides incorporated into expression vectors are introduced into plants and were ectopically expressed. These polypeptides may confer at least one regulatory activity and increased yield, increased resource use efficiency, increased water use efficiency, increased light use efficiency, increased photosynthetic capacity, increased photosynthetic rate, increased photosynthetic resource use efficiency, greater vigor, and/or greater biomass as compared to a control plant.
US10344293B2 Vaccine composition for classical swine fever from plant and manufacturing method thereof
A recombinant vector for transforming a plant, a plant transformed with the recombinant vector, a plant-made classical swine fever virus antigen pmE2 protein expressed in the plant and uses thereof is provided. By using a recombinant vector having a polynucleotide encoding a GP55 protein of CSFV according to the present invention; and a polynucleotide encoding a cellulose-binding domain protein; and a plant transformed with the recombinant vector, a plant-made classical swine fever virus antigen pmE2 protein may be produced with high efficiency, and has higher safety and stability than those achieved by other production methods. Also, since the plant-derived classical swine fever virus antigen protein pmE2 has a cellulose-binding domain (CBD) protein, it may be usefully used as an effective marker to determine a virus exposure pathway and an antibody producing pathway.
US10344292B2 Soybean transgenic event MON87705 and methods for detection thereof
The present invention provides a transgenic soybean event MON87705, and cells, seeds, and plants comprising DNA diagnostic for the soybean event. The invention also provides compositions comprising nucleotide sequences that are diagnostic for said soybean event in a sample, methods for detecting the presence of said soybean event nucleotide sequences in a sample, probes and primers for use in detecting nucleotide sequences that are diagnostic for the presence of said soybean event in a sample, growing the seeds of such soybean event into soybean plants, and breeding to produce soybean plants comprising DNA diagnostic for the soybean event.
US10344291B2 Double stranded RNA compositions for reducing asian citrus psyllid infestation and methods of use
dsRNA generated from D. citri trehalase gene is effective in reducing fitness and/or survival of D. citri. Thus genetically altered plants expressing the dsRNA and plants to which dsRNA solutions are applied increase D. citri mortality and reduce D. citri infestation. With reduced D. citri population, the spread of microorganisms for which D. citri is a vector is reduced. Such microorganisms include, but are not limited to, C. Liberibacter species, including: CLas, CLam, and CLaf. Thus, applying of the D. citri trehalase dsRNA to a plant reduces disease and/or microorganism transmission by killing D. citri that feed on the treated plant.
US10344290B2 Regulatory sequences for modulating transgene expression in plants
The invention relates to gene expression regulatory sequences, specifically introns that act as enhancers of gene expression, the promoter and terminator sequences endogenously associated with these introns. Presence of these intronic enhancer sequences in proximity to promoter sequences leads to enhancement of gene expression. Methods of finding such new intronic enhancer sequences and using them to generate transgenic plants are also described.
US10344289B2 Engineered zinc finger proteins targeting 5-enolpyruvyl shikimate-3-phosphate synthase genes
The present disclosure relates to engineered zinc finger proteins that target 5-enolpyruvyl shikimate-3-phosphate synthase (EPSPS) genes in plants and methods of using such zinc finger proteins in modulating gene expression, gene inactivation, and targeted gene modification. In particular, the disclosure pertains to zinc finger nucleases for targeted cleavage and alteration of EPSPS genes.
US10344287B2 Recombinant microorganism producing quinolinic acid and method for producing quinolinic acid using same
The present invention relates to a recombinant microorganism producing quinolinic acid, more particularly, a microorganism producing quinolinic acid and having attenuated activity or eliminated activity of a protein having a sequence of SEQ ID NO: 1 and a method of producing quinolinic acid by using the recombinant microorganism.
US10344286B2 Microorganism including gene encoding protein having hydroxylase activity and method of reducing concentration of fluorinated methane in sample using the same
A microorganism including a foreign gene encoding a protein having a hydroxylase activity that reduces the concentration of CHnF4-n (n is an integer of 0 to 3) in a sample, as well as a composition including the microorganism or lysate thereof, and a method of reducing the concentration of CHnF4-n in a sample using the microorganism or lysate.
US10344284B2 Methods and compositions employing an osteopontin aptamer to deliver nucleic acids into smooth muscle, endothelial, cardiac and progenitor/stem cells
Various therapeutic polynucleotides are provided along with their use to treat a variety of disease states. The chimeric polynucleotides disclosed herein comprise an OPN aptamer linked to an OPN-specific therapeutic oligonucleotide in order to deliver the OPN-specific therapeutic polynucleotide to the site of OPN expression. Thus, the specificity of OPN aptamers allows delivery of therapeutic molecules to the site of unhealthy tissue. Accordingly, the chimeric polynucleotides disclosed herein can reduce at least one symptom of a disease or unhealthy condition by delivering an OPN-specific therapeutic oligonucleotide that interferes with a disease promoting factor.
US10344282B2 Compositions and methods for modulation of IKBKAP splicing
The present disclosure provides compounds comprising oligonucleotides complementary to a portion of the IKBKAP gene. Certain such compounds are useful for hybridizing to a portion of the IKBKAP gene, including but not limited to a portion of the IKBKAP gene in a cell. In certain embodiments, such hybridization results in modulation of splicing of the IKBKAP gene. In certain embodiments, the IKBKAP gene includes a mutation that results in defective splicing and a truncated IKAP protein. In certain embodiments, hybridization of oligonucleotides complementary to a portion of the IKBKAP gene results in a decrease in the amount of defective splicing and truncated IKAP protein. In certain embodiments, hybridization of oligonucleotides complementary to a portion of the IKBKAP gene results in an increase in the amount of normal splicing and functional, full-length IKAP protein. In certain embodiments, oligonucleotides are used to treat Familial Dysautonomia.
US10344279B2 Methods for the prevention and the treatment of extracapillary glomerulonephritis
The present invention relates to the prevention and the treatment of extracapillary glomerulonephritis such as rapidly progressive glomerulonephritis and collapsing glomerulonephritis.
US10344278B2 Polynucleotide agents targeting Serpinc1 (AT3) and methods of use thereof
The invention relates to polynucleotide agents targeting the Serpinc1 (AT3) gene, and methods of using such polynucleotide agents to inhibit expression of Serpinc1 and to treat subjects having a bleeding disorder, e.g., a hemophilia.
US10344277B2 RNA interference for the treatment of gain-of-function disorders
The present invention relates to the discovery of an effective treatment for a variety of gain-of-function diseases, in particular, Huntington's disease (HD). The present invention utilizes RNA Interference technology (RNAi) against polymorphic regions in the genes encoding various gain-of-function mutant proteins resulting in an effective treatment for the gain-of-function disease.
US10344275B2 Linkage modified oligomeric compounds
The present invention provides oligomeric compounds comprising at least one neutral methoxypropyl phosphonate modified internucleoside linkage. Such oligomeric compounds have one or more improved properties such as selectivity, potency, improved toxicity profile and or improved proinflammatory profile. Such oligomeric compounds have enhanced stability to exposure to base during synthesis. Certain such oligomeric compounds are useful for hybridizing to a complementary nucleic acid, including but not limited, to nucleic acids in a cell. In certain embodiments, hybridization results in modulation of the amount activity or expression of the target nucleic acid in a cell.
US10344270B2 Methods and compositions for treatment of Hunter syndrome
The present invention provides, among other things, improved methods for purifying I2S protein produced recombinantly for enzyme replacement therapy. The present invention is, in part, based on the surprising discovery that recombinant I2S protein can be purified from unprocessed biological materials, such as, I2S-containing cell culture medium, using a process involving as few as four chromatography columns.
US10344267B2 Directed evolution of a regioselective halogenase for increased thermostability
Compounds and methods are providing involving RebH variants with improved properties. directed evolution based on random mutagenesis was employed to generate a series of RebH variants. RebH variants with improved thermostability and increased activity at elevated temperatures were generated.
US10344261B2 Immunomodulatory conjugates
The present invention provides an immunomodulatory compound comprising a carbohydrate polymer comprising mannose, wherein the carbohydrate polymer is conjugated to at least one immune modulator. The present invention also provides for the use of this compound in immunomodulatory compositions for vaccination and gene therapy methods, together with processes for its preparation.
US10344254B2 Reactor plant and process for culturing phototropic microorganisms
Reactor plant and process for culturing phototropic microorganisms with a reactor vessel and a photosynthetic module, which are connected with one another in a circulation circuit by a pump and can be controlled via a control unit, where in the circulation circuit or in the reactor vessel, a homogenizer is provided, where a light-intensity control of the photosynthetic module is provided, and where a bypass of the circulation circuit or of the reactor vessel with a filter device which is arranged externally of the reactor vessel for separating off extracellular products during the fermentation is provided.
US10344252B2 Process for making a liquid laundry detergent composition
A process for making a liquid detergent composition, the process including a step of passing the liquid detergent composition via Raman Spectroscopy apparatus.
US10344251B2 Compositions and methods for use in surface decontamination
The disclosure provides compositions and methods for making a colorized solution of an aqueous disinfectant that is both stable in bulk solution and will fade to clear within a predetermined period of time after being applied to a surface, for example as a spray or film. The compositions and methods described here allow an end user to visualize both the extent of coverage and the duration of contact of the disinfectant with the surface, thereby providing more efficient disinfection of the surface.
US10344239B2 Additive compositions and to fuel oils
An additive composition containing a polymer (A) and an anti-static additive (B).The polymer (A) has the following monomer components:(i) one or more compounds of formula (I) wherein R1 is hydrogen or CH3; and R2 is a hydrocarbon group having 6 to 30 carbon atoms and is a straight-chain or branched-chain alkyl group, or an aliphatic or aromatic cyclic group; (ii) one or more compounds of formula (II) wherein R1 has the meaning above and wherein R3 is hydrogen or C1-C22 alkyl; each R4 is independently hydrogen or C1-C22 alkyl; R5 is hydrogen, a substituted or unsubstituted aliphatic or aromatic cyclic group, or a substituted or unsubstituted straight-chain or branched-chain alkyl group having 1 to 22 carbon atoms; n=0 or an integer from 1 to 22; and m is an integer from 1 to 30; and (iii) one or more compounds of formula (III) wherein R6, R7, R8, R9 and R10 are each independently hydrogen, a straight-chain or branched-chain alkyl group having 1 to 20 carbon atoms which may be substituted or unsubstituted, hydroxyl, NH2, or wherein two or more of R6, R7, R8, R9 and R10 may together form an aliphatic or aromatic ring system, which ring system may be substituted or unsubstituted. The anti-static additive (B) is (iv) an olefin polysulfone and (v) a polymeric polyamine reaction product of epichlorohydrin and an aliphatic primary monoamine or an N-aliphatic hydrocarbyl alkylene diamine, or the sulfonic acid salt of the polymeric polyamine reaction product. The weight:weight ratio of the polymer (A) to the anti-static additive (B) in the additive composition is from about 1:1 to about 500:1.
US10344238B2 Coal and oil co-hydrotreating processing technology and equipment
An oil-coal co-hydrotreating processing includes the following steps: pulverized coal, vacuum residue and recycle oil are mixed to prepare coal slurry. After mixed with hydrogen, catalyst and additive, oil-coal slurry is preheated into a slurry bed reactor with high reacting pressure for thermal cracking and hydrogenation reaction. After reaction, all the products go into the hot high pressure separator for separation of solid from the bottom and gas from the top. The gas obtained goes into the fixed bed reactor for further hydrocracking or refining, and the distillate obtained enter the fractionating tower. The vacuum gas oil from the bottom of fractionating tower is taken as recycle oil piped to the oil-coal slurry mixing device as solvent.
US10344235B2 Alternative fuel and fuel additive compositions
Alternative gasoline, diesel fuel, marine diesel fuel, jet fuel, and flexible fuel compositions are disclosed. The compositions include an alcohol and/or a glycerol ether or mixture of glycerol ethers, which can be derived from renewable resources. When combined with gasoline/ethanol blends, glycerol ethers can reduce the vapor pressure of ethanol and increase fuel economy. Added to diesel fuel/alcohol blends, glycerol ethers improve the cetane value of the blends. In jet fuel, glycerol ethers can replace all or part of conventional deicing additives, lowering skin toxicity, and glycerol ethers ability to reduce particulate emissions can lower the appearance of contrails. Used in marine diesel, the reduction in particulate emissions can be environmentally significant. In another embodiment, the alternative compositions comprise gasoline, ethanol, and n-butanol, and in one aspect, the ethanol and/or n-butanol can be derived from renewable resources. Fuel additive compositions, including glycerol ethers and hydrocarbons and/or alcohols, are also disclosed.
US10344233B2 Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks
Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from the organic fraction of municipal solid wastes (MSW) feedstock that contains a relatively high concentration of biogenic carbon (derived from plants) and a relatively low concentration of non-biogenic carbon (derived from fossil sources) wherein the biogenic content of the Fischer-Tropsch liquids is the same as the biogenic content of the feedstock.
US10344231B1 Hydromethanation of a carbonaceous feedstock with improved carbon utilization
The present invention relates generally to processes for hydromethanating a carbonaceous feedstock in a hydromethanation reactor to a methane-enriched raw product stream, and more specifically to processing of solid char by-product removed from the hydromethanation reactor to improve the carbon utilization and thermal efficiency of the overall process and thereby lower the net costs of the end-product pipeline quality substitute natural gas.
US10344225B2 Process to upgrade partially converted vacuum residua
Processes for upgrading partially converted vacuum residua hydrocarbon feeds are disclosed. The upgrading processes may include: steam stripping the partially converted vacuum residua to generate a first distillate and a first residuum; solvent deasphalting the first residuum stream to generate a deasphalted oil and an asphaltenes fraction; vacuum fractionating the deasphalted oil to recover a deasphalted gas oil distillate and a heavy deasphalted residuum; contacting the first distillate and the deasphalted gas oil distillate and hydrogen in the presence of a first hydroconversion catalyst to produce a product; contacting the heavy deasphalted residuum stream and hydrogen in the presence of a second hydroconversion catalyst to produce an effluent; and fractionating the effluent to recover a hydrocracked atmospheric residua and a hydrocracked atmospheric distillate.
US10344223B2 Process for producing BTX
The invention relates to a process for hydrocracking a feedstream comprising hydrocarbons to obtain BTX in a gas phase hydrocracking reactor system which comprises (i) an upstream end and a downstream end, (ii) a plurality of successive reaction zones distributed along the reactor between the upstream end and the downstream end, wherein each of the reaction zones has a bed of a hydrocracking catalyst contained therein and (iii) a plurality of quench zones, the quench zones being distributed along the reactor and each being situated between successive reaction zones, wherein the process comprises: (a) injecting a first portion of a hydrogen gas into the upstream end and a first portion of a hydrocarbon gas into the upstream end and (b) injecting a second portion of the hydrogen gas into at least one of the quench zones and injecting a second portion of the hydrocarbon gas into at least one of the quench zones, wherein the molar ratio between hydrogen and hydrocarbons entering each of the reaction zones is 1:1 to 4:1, wherein the molar ratio between hydrogen and hydrocarbons entering the reaction zones decreases with the distance of the reaction zone from the upstream end of the reactor.
US10344222B2 Upgrading hydrocarbon pyrolysis products
A hydrocarbon conversion process comprises providing a hydrocarbon feedstock comprising an effluent fraction from a pyrolysis process, wherein the effluent fraction has an initial boiling point at atmospheric pressure of at least 177° C. and a final boiling point at atmospheric pressure of no more than 343° C. and comprises at least 0.5 wt. % of olefinic hydrogen atoms based on the total weight of hydrogen atoms in the effluent fraction. The hydrocarbon feedstock is hydroprocessed in at least one hydroprocessing zone in the presence of treatment gas comprising molecular hydrogen under catalytic hydroprocessing conditions to produce a hydroprocessed product comprising less than 0.5 wt. % of olefinic hydrogen atoms based on the total weight of hydrogen atoms in the hydroprocessed product. The hydroprocessing conditions comprise a temperature from 150 to 350° C. and a pressure from 500 to 1500 psig (3550 to 10445 kPa-a).
US10344221B2 Tank dewatering sensing and valve control method and apparatus
A system for separating water from crude oil includes a bulk-storage tank for storing unrefined crude oil, a first pipe for delivering water separated from crude oil in the bulk-storage tank to a containment system, a second pipe for delivering crude oil to a shipping system, a first valve for controlling flow in the first pipe, a second valve for controlling flow in the second pipe, and a control system for controlling operation of the first and second valves. The control system has a control device for controlling the first and second valves, an acoustic sensor array mounted on the first pipe for sensing a sound pressure level during flow of water through the first pipe, means for comparing the sensed sound pressure level with a predetermined sound pressure threshold level characterizing flow of oil-water mixture through the pipe, and a control device for closing the first valve and opening the second valve when the measured sound pressure level reaches the sound pressure threshold level.
US10344218B2 High temperature thermal modification process of wood in a vacuum autoclave
A process for the thermal-chemical modification treatment of wood is described, in which such a modification is obtained through multiple chemical reactions of the substances comprising the wood structure generated by exposing the wood to temperatures at which the pyrolysis phenomenon begins, i.e., in the range of 180° C.-240° C., in a vacuum autoclave-cell while always maintaining the internal pressure lower than the atmospheric pressure, in a range of values of 70-350 mBar of absolute pressure, consisting in the steps of pre-heating, actual heat treatment, and cooling of a wood mass.
US10344213B2 Reactive mesogen and liquid crystal composition including the same
Provided are a reactive mesogen that may improve display quality of a liquid crystal display, and a liquid crystal composition including the same. The reactive mesogen is represented by the following Formula: where A1, A2, and A3 are each independently a substituted or unsubstituted divalent hydrocarbon ring, or a substituted or unsubstituted divalent heterocycle, L1 and L2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)k1—, —S(CH2)k1—, —O(CF2)k1—, —S(CF2)k1—, —(CH2)k1—, —CF2CH2—, —(CF2)k1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, or —(CH2)k1—COO—(CH2)k2—O—, Z1 and Z2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)m1—, —S(CH2)m1—, —O(CF2)m1—, —S(CF2)m1—, —(CH2)m1—, —CF2CH2—, —(CF2)m1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, —(CH2)m1—COO—, —(CH2)m1—COO—(CH2)m2—O—, —CH—(Sp—Pa)—, —CH2CH—(Sp—Pa)—, or —(CH—(Sp—Pa)—CH—(Sp—Pa))—, Pa is a polymerizable group, B is an unsubstituted heterocycle, a substituted or unsubstituted crown ether group, or wherein T1 and T2 are each independently —OH, —CH3, —CF3, —CHF2, —CH2F, —CH2Br, —CHBr2, —CHCl2, or —CH2Cl.
US10344212B2 Liquid crystal device
One aspect is contemplated for providing a device having a liquid crystal material exhibiting a dielectric constant of 1000 or more at a temperature at which a specific liquid crystal phase is developed, and a unit configured to apply voltage to the liquid crystal material at the temperature at which the specific liquid crystal phase is developed.
US10344211B2 Liquid crystal composition and liquid crystal display element using same
There is provided a liquid crystal composition including at least one compound represented by General Formula (i) and at least one compound represented by General Formula (N). The total amount of the compound represented by General Formula (i) is 10% by mass or greater. In the liquid crystal composition and the liquid crystal display element using the composition, the liquid crystal composition has a positive Δε and a flat transmission characteristic curve. Therefore, gradation characteristics are easily controlled. Furthermore, display defects due to burn-in, dropping marks, and the like can be suppressed, and therefore excellent display quality is exhibited. The liquid crystal display element using this liquid crystal composition can be also provided.
US10344210B2 Luminescent substance particle having perovskite-type structure
A luminescent substance particle including BaSnO3 having a perovskite-type structure, wherein the luminescent substance particle contains one of 0.07% by mass or less of Fe (iron), 0.005% by mass or less of Cr (chromium) and 0.02% by mass or less of Ni (nickel). A wavelength conversion film including the luminescent substance particle for converting a light in an ultraviolet region to a light in an infrared region. A wavelength conversion device including a substrate and the wavelength conversion film formed on the substrate.
US10344206B2 Method of manufacture and using rod-shaped proppants and anti-flowback additives
A method of treating a subterranean formation by fracturing the subterranean formation is disclosed. The method may include injecting a fluid into the subterranean formation, wherein the fluid comprises a blend of a sintered ceramic rod-shaped proppant and a substantially spherical proppant.
US10344205B2 Systems and methods for breaking friction reducers in-situ
A system and methods for breaking friction reducers in subterranean formations in-situ during hydraulic fracturing operations are disclosed. A method of fracturing a subterranean formation is disclosed, including providing a well treating fluid, adding a friction reducer into a water phase of an emulsion, adding a breaker into the water phase, and injecting the well treating fluid into the subterranean formation at a pressure sufficient to fracture the subterranean formation and invert the emulsion and double emulsion, thereby allowing the breaker to break the friction reducer. A friction reducer-breaker system for breaking a friction reducer polymer in-situ is also disclosed, including an oil phase, a water phase including friction reducer polymers and breakers in double emulsion dispersed throughout the water phase, wherein the emulsion and double emulsion are configured to invert under shear, thereby providing for mixing between the friction reducer polymers and the breakers.
US10344204B2 Gas diverter for well and reservoir stimulation
The fracturing methods described in the present disclosure provide advantage over the current fracturing methods. The disclosed fracturing methods can change the fracture gradient of the downhole subterranean formation. For example, one or more of the fracture gradients of the low and high stress zones of the downhole subterranean formation can be changed. Furthermore, the methods of present disclosure, in relation to current practices, can decrease the extent and/or degree of fracturing within low stress downhole formations and increase the degree of fracturing within high stress formations.
US10344202B2 Stabilized nanoparticle compositions comprising ions
A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.
US10344192B2 Thermo-reversible adhesive composition and thermo-reversible adhesive sheet comprising the same
A thermo-reversible adhesive composition containing a base resin, methyl acetoacetate, and a metal-organic complex compound having the formula M(X)n(R)o, wherein: M is a metal selected from the group consisting of aluminum, iron, and nickel, X is acetylacetonate, R is H2O, n is an integer equal to 2 or 3, and o is an integer greater than or equal to 0 and less than or equal to 2, such that n+o is equal to 3 or 4.
US10344191B2 Photocurable adhesive
Provided is a photocurable adhesive with which curing by direct irradiation of laser light is possible with almost no occurrence of surface carbonization and which is capable of satisfactory curing even when the coating thickness is increased. A photocurable adhesive, which is cured by irradiation of laser light, is provided. The curable adhesive contains an epoxy adhesive component, a light-absorbing component for thermal curing of the epoxy adhesive component by absorption of laser light, and an inorganic filler. The content of the light-absorbing component is 0.1 mass % or less. The pre-curing thermal conductivity of the photocurable adhesive is at least 0.2 W/m·K and the post-curing thermal conductivity is at least 0.5 W/m·K.
US10344190B2 Binders for flooring adhesives
The present invention relates to a polymer dispersion comprising A) at least one first phase comprising a) at least one chain growth addition polymer P constructed from 1 to 99.9 wt % of at least one ester from ethylenically unsaturated monomers, as monomer A, 0 to 20 wt % of at least one ethylenically unsaturated carbonitrile, as monomer B, 0.1 to 5 wt % of at least one acid-functional ethylenically unsaturated monomer, as monomer C, 0 to 5 wt % of at least one monomer which, alone or with a crosslinking agent, has crosslinking effect and which is different from the monomers A to C, as monomer D, 0 to 20 wt % of at least one ethylenically unsaturated monomer which forms a chain growth addition homopolymer having a glass transition temperature ≥50° C. and which is different from the monomers A to D, as monomer E, the sum of the total amount of the monomers A to E making 100 wt %, a1) optionally at least one polymer seed, b) 10 to 60 parts by weight, based on 100 parts by weight of polymer P, of at least one saccharide compound S, and B) a second phase comprising c) at least one solvent. The present invention also relates to a method for producing the polymer dispersion of the invention, to a polymerization powder, to an adhesive bonding formulation comprising the polymer dispersion of the invention, and to the use of the formulation of the invention as an adhesive.
US10344189B2 Conductive adhesives
A conductive adhesive, such as an anisotropic conductive adhesive, comprising a population of conductive particles and a population of signal particles in an adhesive; wherein both the conductive particle population and the signal particle population have an average particle diameter of <200 μm with a coefficient of variance of <10%; wherein the signal particles are arranged to provide an indication when they are deformed to a pre-determined height; and wherein the conductive particles are arranged such that they will not fail, e.g. crack or fracture, when deformed to a height larger than or equal to the pre-determined height at which the signal particles are arranged to provide the indication.
US10344185B2 Composition for polishing silicon wafers
Provided is a composition for polishing silicon wafers, having an excellent effect of reducing haze and having low agglomerating property. A composition for polishing silicon wafers provided here includes: an amido group-containing polymer A; and an organic compound B not containing an amido group. The amido group-containing polymer A has, on a main chain, a building block S derived from a monomer represented by General Formula (1). Molecular weight MA of the amido group-containing polymer A and molecular weight MB of the organic compound B have a relation satisfying 200≤MB
US10344180B2 Water based printable coatings
Various aqueous top coat compositions are described. The compositions include one or more polyurethane dispersions, silica, crosslinker(s), acrylic polymers, and an optional water soluble polyester. The compositions can be used to form top coats which exhibit good resistance to scratches and solvents, and improved ink retention.
US10344178B2 Powder corrosion and chip-resistant coating
A powder composition including a resin and from 5% to 70%, by weight based on powder composition weight, of a corrosion-inhibiting pigment, optionally including from 0% to 65%, by weight based on powder composition weight, zinc, the composition being substantially free from pigment providing a metallic effect is provided. The corrosion-inhibiting pigment may be present in amounts of up to 50%, by weight based on powder composition weight, for example, up to 35%. A method for coating a substrate with the powder composition and the coated substrate so formed are also provided.
US10344165B2 2,7-disubstituted cephalosporin derivatives as β-lactamase substrates and methods for their use for the diagnosis of tuberculosis
β-Lactamase substrates and methods for using the substrates to detect β-lactamase and to diagnose tuberculosis.
US10344163B2 Cushion-like shaped body and use thereof
A cushion-like shaped body (1) having an elastic, gel-like filling (2) in a thin-walled outer layer (3) are frequently used as seals, cushions, vibration dampers or shape compensation materials. This shaped body (1) is to be able to withstand severe strains, distortions, compressions and flexural forces, both in the event of brief severe stress and in the event of prolonged stress. For this purpose, the cushion-like shaped body (1) has a filling (2) of a polyurethane having Shore 000 hardness less than or equal to 80 and a compression set less than or equal to 14%, and this filling (2) is present within a shell having an outer layer (3) of a soft silicone material having a layer thickness of 0.075 to 1 mm and a Shore A hardness between 3A and 45A. Such a shaped body (1) is able to return to its original form without lasting elongation after tensile strain at room temperature up to 250%. There is no formation of cracks, detachment phenomena, bubbles, folds or other lasting damage. The elongation does not cause visible detachment between filling (2) and outer layer (3).
US10344154B2 Thermoplastic vulcanizate including a block composite
A thermoplastic vulcanizate composition includes (A) greater than 15 wt % of a block composite that has (i) an ethylene/alpha-olefin/diene interpolymer in which the alpha-olefin is an alpha olefin monomer having from 3 to 10 carbon atoms and the diene is a diene monomer having from 2 to 25 carbon atoms, (ii) a propylene based polymer, and (iii) a block copolymer comprising a soft block and a hard block in which the soft block has the same composition as the ethylene/alpha-olefin/diene polymer and the hard block has the same composition as the propylene based polymer; and (B) a remainder of a curative system and optionally at least one of a vulcanizable elastomer, a thermoplastic polyolefin, and an oil.
US10344153B2 Polypropylene composition with improved hot-tack force
The invention relates to a polypropylene composition comprising a crystalline propylene random copolymer and an amorphous propylene copolymer having improved hot-tack force and adhesion properties, to a process for the manufacture thereof, to the use thereof in the manufacture of adhesives and hot tack films and to articles comprising the polypropylene composition, as well as to a process for producing such article.
US10344152B2 Propylene-based polymer compositions for injection molding
The present invention is related to a propylene-based injection molded composition made from a polymer blend comprising from 45 to 85 wt % of a polymer blend modifier having a weight average molecular weight of 10,000 to 100,000 g/mole and from 15 to 55 wt % of a propylene-based elastomer having a weight average molecular weight of from 100,000 to 300,000 g/mole, where the weight percent of the polymer blend modifier and the propylene-based elastomer are based on the total weight of the polymer blend. The polymer blend modifier comprises a first propylene-based polymer and a second propylene-based polymer, where the first and second propylene-based polymers are different and are individually selected from a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to C10 alpha-olefin.
US10344146B2 Silica masterbatch made with emulsion and solution rubber
The present invention provides a process for making a silica masterbatch that contains hydrophobated silica, solution-made rubber and emulsion-made rubber. Hydrophobated silica is mixed into a latex emulsion. Solution-rubber crumb in an aqueous suspension is mixed into the latex emulsion, which is coagulated, and a crumb is recovered, further homogenized, dried and baled to yield the silica masterbatch. A well-dispersed mixture of hydrophobated silica and emulsion-made rubber is added into a steam distillation step of a solution-rubber process from which a silica masterbatch is recovered. The emulsion-made rubber can be omitted to make a silica masterbatch of solution rubber and silica without emulsion rubber. The silica masterbatch has physical properties similar to those found in a comparable dry-mixed composition, but the silica masterbatch can be incorporated more easily and less expensively into tires and other rubber products than the dry-mixed composition.
US10344145B2 Laser-markable and laser-weldable polymeric materials
The present invention relates to colored laser-markable and laser-weldable polymeric materials which are distinguished by the fact that they comprise, as absorber, at least one doped tin oxide or indium oxide having a large specific surface area.
US10344143B2 Method for providing resistance to yellowing in polyamide articles and polyamide articles obtained from this method
The present invention relates to a method for providing resistance to phenolic yellowing, during storage, transportation and processing of polyamide articles, caused by the presence of phenolic compounds in plastic package materials. The phenolic yellowing resistance is obtained by adding a sulfonated reagent during polymerization of the polyamide and/or during the formation of the polyamide article, like melt-spinning extrusion, and/or during the conversion of the polyamide article by texturizing.
US10344139B1 Electrically responsive variable stiffness polymers
An electrically responsive polymer having a electrically responsive bulk polymer matrix, the electrically responsive polymer bulk polymer matrix comprising a base polymer matrix; an electrically responsive component, wherein the electrically responsive component comprises a disulfide, an oligosulfide moiety, or a plurality of thiol moieties; and an electrolyte salt; wherein the electrically responsive polymer is configured to transition from a first elastic modulus to a second elastic modulus when an external stimulus is applied to the electrically responsive polymer.
US10344138B2 Biodegradable polymer recycling
A biodegradable material is capable of recovery and recycling by dissolution in water at a temperature 40° C. or higher. The material is insoluble in water at 25° C. The material includes one or both of virgin or scrap polyvinyl alcohol material resultant from manufacture of an article composed of polyvinyl alcohol, or a waste stream containing polyvinyl alcohol material.
US10344135B2 Vinyl chloride resin composition for powder molding, vinyl chloride resin molded product, and laminate
Provided is a vinyl chloride resin composition for powder molding that can provide a molded product having low fluff adhesiveness. The vinyl chloride resin composition for powder molding contains a vinyl chloride resin (a) and a silicone oil (b) having a viscosity of at least 10 cs and no greater than 200×104 cs. The content of the silicone oil (b) having a viscosity of at least 10 cs and no greater than 200×104 cs is at least 0.1 parts by mass and no greater than 10 parts by mass per 100 parts by mass of the vinyl chloride resin (a).
US10344131B2 Method of manufacturing condensation-curable silicone resin composition sheet, and method of manufacturing light-emitting apparatus
The present invention provides methods of manufacturing a condensation-curable silicone resin composition sheet that is in a plastic solid state or a semi-solid state at ordinary temperature, including: (A) organopolysiloxane having a weight average molecular weight of 5,000 or more and 1,000,000 or less in terms of polystyrene shown by the following formula (1): (R13SiO1/2)a′(R12SiO2/2)b′(R2SiO3/2)c′(SiO4/2)d′(OR3)e′  (1); together with (B) organopolysiloxane having a molecular weight of 10,000 or more and 1,000,000 or less in terms of polystyrene shown by the following formula (2): (R13SiO1/2)a(R12SiO2/2)b(R2SiO3/2)c(SiO4/2)d(OR3)e(HSi(OR3)2O1/2)f   (2) in an amount of 5 to 100 parts by mass based on 100 parts by mass of the component (A). This condensation-curable silicone resin composition sheet is easy to be handled and has high heat resistance and ultraviolet light resistance while being excel in curing characteristics.
US10344130B2 Polyurethane composite material and process of preparing same
The present invention relates to a polyurethane composite material, comprising a polyurethane resin matrix prepared from a polyurethane composition, and a reinforcement material, wherein the polyurethane composition comprises: A) an isocyanate component comprising one or more organic polyisocyanates; B) an isocyanate-reactive component comprising: b1) one or more organic polyols having an amount of 21-60 wt. % based on 100% by weight of the polyurethane composition; b2) one or more (meth)acrylates comprising hydroxyl groups; and C) a radical reaction initiator; wherein the polyurethane resin matrix is prepared under such reaction conditions that the polyurethane composition undergoes addition polymerization reaction of isocyanate groups and hydroxyl groups and radical polymerization reaction simultaneously. The present invention further relates to the preparation process of the polyurethane composite material.
US10344129B2 Methods and systems for generating aqueous polymer solutions
Provided herein are liquid polymer (LP) compositions comprising a synthetic (co)polymer (e.g., an acrylamide (co)polymer), as well as methods for preparing aqueous polymer solutions by combining these LP compositions with an aqueous fluid. The resulting aqueous polymer solutions can have a concentration of a synthetic (co)polymer (e.g., an acrylamide (co)polymer) of from 50 to 15,000 ppm, and a filter ratio of 1.5 or less at 15 psi using a 1.2 μm filter. Also provided are methods of using these aqueous polymer solutions in oil and gas operations, including enhanced oil recovery.
US10344124B2 Polyether-based polymer composition
The present invention is a polyether-based polymer composition includes: a polyether-based polymer including an oxirane monomer unit and having one cationic group substantially only at one terminal of a polymer chain, and a nanocarbon material. The polyether-based polymer composition of the present invention can be suitably used, for example, as a bucky gel or as a master batch for preparing a nanocarbon material aqueous dispersion in which a nanocarbon material is favorably dispersed.
US10344123B2 Polycarbonate diol and thermoplastic polyurethane made from the same
A polycarbonate diol is provided, including three kinds of repeating diol units, wherein one of the repeating diol units is chosen from an alkoxylated diol monomer.
US10344117B2 Epoxy resin composition, prepreg, and fiber reinforced composite material
An epoxy resin composition includes [A] an epoxy resin, [B] dicyandiamide, [C] an aromatic urea and [D] a boric acid ester and satisfies any one of (i) requirements [a] and [b], (ii) requirements [c] and [d] and (iii) requirements [c] and [e]:[a]: the time from when the temperature reaches 100° C. till when the heat flow reaches a peak top is 60 minutes or shorter as determined by a differential scanning calorimetry; [b]: the time from when the temperature reaches 60° C. till when the heat flow reaches a peak top is 25 hours or longer as determined by a differential scanning calorimetry; [c]: the average in all of the epoxy resins is 165 to 265 g/eq inclusive; [d]: in the component [A], [A1] a resin represented by formula (I) and/or a resin represented by formula (II) is contained in an amount of 10 to 50 parts by mass relative to the total amount of all of the epoxy resins; and [e]: in the component [A], [A2] a glycidylamine-type resin having a functionality of 3 or higher is contained in an amount of 10 to 50 parts by mass relative to the total amount of all of the epoxy resins.
US10344114B2 Additive manufacturing process
An additive manufacturing method. The method includes mixing a reflective material including fibers with a photopolymer resin to form a resin mixture having a loading of the reflective material of at least 3 wt. %. The method further includes curing the resin mixture using a light source to form first and second individually cured layers and a bridge of a portion of the fibers between the two layers.
US10344109B2 Surface modification method and surface-modified elastic body
The present invention aims to provide methods for surface-modifying a rubber vulcanizate or a thermoplastic elastomer, which can cost-effectively impart a variety of functions, such as sliding properties or biocompatibility, according to the application. The present invention relates to a method for surface-modifying an object of a rubber vulcanizate or a thermoplastic elastomer, the method including: step 1 of forming polymerization initiation points A on the surface of the object; and step 2 of radically polymerizing a non-functional monomer, starting from the polymerization initiation points A, to grow non-functional polymer chains, and further radically polymerizing a fluorine-containing functional monomer to grow fluorine-containing functional polymer chains.
US10344107B2 Electroresponsive technology
A styrene based water soluble polymer containing pendant sulfonated calix[4]arene groups has been synthesized by using free radical polymerization combined with post-polymerization sulfonation chemistry. The monomer 25-(4-vinylbenzyl)-26, 27, 28-hydroxy-calix[4]arene was prepared in 3 steps: (1) reduction of 4-vinyl benzoic acid to the respective alcohol (2) formation of the bromide by the Appel reaction and (3) synthesis of the respective ether by Williamson O-alkylation reaction with calix[4]arene. Polymerization was accomplished by azobisisobutyronitrile (AIBN) initiated free radical polymerization technique. Electro-responsive properties of the sulfonated polymer were studied wherein a response to electrochemical stimulus is observed when guest molecules of methyl viologen are incorporated with polymerized 25-(4-vinylbenzyl)-26, 27, 28-hydroxy-calix[4]arene.
US10344106B2 Process for reducing the light oligomer content of polypropylene oils
Disclosed herein are dual catalyst compositions containing an unbridged metallocene compound, a bridged metallocene compound, a chemically-treated solid oxide, and an optional co-catalyst. These catalyst compositions can be used for the oligomerization of propylene to produce an oligomer product. For example, a heavy propylene oligomer can be recovered from the oligomer product, and the heavy propylene oligomer can be characterized by a high flash point and viscosity index, and a low pour point.
US10344100B1 Micro/nano magnetic hydrogels with autofluorescence for therapeutic and diagnostic applications
Hydrogel nanoparticles and microparticles are prepared by a water-in-oil method from natural polymers that are water miscible, a hydrophobic polyol and a crosslinking agent. The hydrogel nanoparticles are auto fluorescent and can be used for imaging of cells and a biological entity. The hydrogel nanoparticles and microparticles can include magnetic nanoparticles and carry desired bioactive entities. The hydrogel nanoparticles and microparticles are useful for diagnostics and as therapeutics purposes including drug delivery, imaging of drug migration, and selectivity by the tagging or binding of the hydrogel nanoparticles and microparticles with appropriate antibodies or antigens.
US10344098B2 Antibodies to olanzapine and use thereof
Disclosed is an antibody which binds to olanzapine, which can be used to detect olanzapine in a sample such as in a competitive immunoassay method. The antibody can be used in a lateral flow assay device for point-of-care detection of olanzapine, including multiplex detection of aripiprazole, olanzapine, quetiapine, and risperidone in a single lateral flow assay device.
US10344096B2 Antibodies and vaccines for use in treating ROR1 cancers and inhibiting metastasis
The present invention relates to pharmaceutical compositions and a method of inhibiting metastasis using anti-ROR1 antibodies or antigen binding fragments, ROR1 binding peptides and ROR1 vaccines.
US10344094B2 Treatment of cancer with dual targeting of CD47 and EGFR
Methods are provided for targeting cells for depletion, including without limitation cancer cells, in a regimen comprising contacting the targeted cells with a combination of agents, including (i) an agent that blockades CD47 activity; and (ii) an antibody that specifically binds to EGFR. In some embodiments the cancer cells have a mutated form of one or more of KRAS, NRAS or BRAF. The level of depletion of the targeted cell is enhanced relative to a regimen in which a single agent is used; and the effect may be synergistic relative to a regimen in which a single agent is used.
US10344091B2 Anti-Galectin-9 antibodies and uses thereof
Disclosed herein are anti-Galectin-9 antibodies and methods of using such for inhibiting a signaling pathway mediated by Galectin-9 or eliminating pathologic cells expressing Galectin-9. Such anti-Galectin-9 antibodies may also be used to diagnose and/or to treat diseases associated with Galectin-9, such as autoimmune diseases and solid tumors.
US10344090B2 PD-1 antibody, antigen-binding fragment thereof, and medical application thereof
The present invention provides a human PD-1 antibody, an antigen-binding fragment thereof, and medical use thereof, and further provides a chimeric antibody and humanized antibodies comprising a complementarity-determining region (CDR) of the antibody, a pharmaceutical composition comprising the human PD-1 antibody and the antigen-binding fragment thereof, and use of the antibody in preparing medicines for treating diseases or disorders.
US10344088B2 Antigen binding proteins
This application discloses antigen binding proteins that bind Lymphocyte Activation Gene 3 (LAG-3), and more particularly to antigen binding proteins that cause depletion of LAG-3+ activated T cells.
US10344085B2 Anti-IL-1beta antibodies
Herein are reported humanized anti-IL-1beta antibodies that are humanized variants of the murine anti-IL-1beta antibody H34. A specific humanized antibody comprises (a) a HVR-H1 comprising the amino acid sequence of SEQ ID NO: 25, (b) a HVR-H2 comprising the amino acid sequence of SEQ ID NO: 27, and (c) a HVR-H3 comprising the amino acid sequence of SEQ ID NO: 28.
US10344084B2 IL-17 antagonistic antibodies
An Interleukin-17 (IL-17) binding molecule, in particular an antibody to human IL-17, more preferably a human antibody to human IL-17 is provided, wherein the hypervariable regions of the heavy and light chains have amino acid sequences as defined, for use in the treatment of an IL-17 mediated disease or disorder, e.g. rheumatoid arthritis.
US10344083B2 Anti-NGF compositions and use thereof
The present invention is directed to antibodies and fragments thereof having binding specificity for NGF. Another embodiment of this invention relates to the antibodies described herein, and binding fragments thereof, comprising the sequences of the VH, VL and CDR polypeptides described herein, and the polynucleotides encoding them. The invention also contemplates conjugates of anti-NGF antibodies and binding fragments thereof conjugated to one or more functional or detectable moieties. The invention also contemplates methods of making said anti-NGF antibodies and binding fragments thereof. Embodiments of the invention also pertain to the use of anti-NGF antibodies, and binding fragments thereof, for the diagnosis, assessment and treatment of diseases and disorders associated with NGF.
US10344082B2 Anti-parasitic complexes
The technology provided herein relates to novel anti-parasitic complexes, in particular recombinant fusion proteins suitable as human and/or animal drugs against a parasite of the phylum Apicomplexa, in particular against Plasmodium falciparum (P. falciparum) comprising at least one component A and at least one component B, characterized in that component A has a binding activity for cellular surface structures presented on the surface of a parasite of the phylum Apicomplexa or for parasitic antigens presented on a parasitized host cell, and component B is a compound having anti-parasitic activity.
US10344081B2 Tau-binding antibodies
The present invention relates to Tau-binding antibodies and binding fragments thereof.
US10344079B2 Methods of treating a neoplastic disease
The invention relates to an antibody-drug conjugate and an immunocytokine for use in the treatment of a neoplastic or inflammatory disease, as well as molecules comprising an antibody-drug conjugate and an immunocytokine.
US10344072B2 Soluble CD33 for treating myelodysplastic syndromes (MDS)
Disclosed are compositions and methods for treating disease or condition caused or exacerbated by S100A9 activity, such as myelodysplastic syndromes (MDS) using a composition comprising an effective amount of a CD33/S100A9 inhibitor.
US10344071B2 Identification of novel anti-fibrotic peptide in C-terminal region of the MET receptor tyrosine kinase
The invention provides anti-fibrotic peptides derived from the C-terminal region of the MET receptor tyrosine kinase. Polynucleotides encoding these peptides, host cells transformed with the polynucleotides, and methods of using these peptides and polynucleotides are included in the invention. Uses of these peptides, polynucleotides and expression vectors include the treatment of fibrosis in a subject.
US10344066B2 Methods and compositions for increasing red blood cells
In certain aspects, the present invention provides compositions and methods for increasing red blood cell and/or hemoglobin levels in vertebrates, including rodents and primates, and particularly in humans.
US10344065B2 Method for treating Alzheimer's disease and method for downregulating protein aggregation in brain
A method for treating Alzheimer's disease and a method for downregulating protein aggregation in brain are disclosed, which respectively comprises: administering a zinc finger-like peptide to a subject in need thereof, wherein the zinc finger-like peptide comprises an amino acid sequence of RRSSSCK (SEQ ID NO: 1).
US10344060B2 Potent and selective inhibitors of Nav1.7
Disclosed is a composition of matter comprising an isolated polypeptide, which is a peripherally-restricted NaV1.7 inhibitor. In some disclosed embodiments, the isolated polypeptide is an inhibitor of NaV1.7. Other embodiments are conjugated embodiments of the inventive composition of matter and pharmaceutical compositions containing the inventive composition of matter. Isolated nucleic acids encoding some embodiments of inventive polypeptides and expression vectors, and recombinant host cells containing them are disclosed. A method of treating or preventing pain is also disclosed.
US10344053B2 Inhibitors for inhibiting tumor metastasis
The present invention relates to chemical compounds that can in particular be used as structural mimetics of proline-rich peptides. The compounds of the present invention are capable of selectively inhibiting ena/VASP-EVH1-mediated protein-protein interactions. The invention further relates to the use of said compounds as pharmaceutical agents and to the use of the pharmaceutical agents to treat tumor diseases. The chemical compounds of the present invention can significantly inhibit the chemotaxis and motility of invasive tumor cells and can therefore be used in the treatment and/or prevention of tumor metastases.
US10344052B2 Targeting peptides and uses thereof
Provided are peptides, fusion proteins which include the peptide sequences, compositions comprising such peptides and fusion proteins, and methods for making and using the compositions. The peptides are characterized as being able to selectively bind to components of the endothelial compartment that are exposed during the period between 1 and 7 days after androgen deprivation.
US10344044B2 Ligand compound, catalyst system for oligomerization, and method for olefin oligomerization using the same
The present disclosure relates to a ligand compound, a catalyst system for oligomerization, and a method for olefin oligomerization using the same. The catalyst system for oligomerization using the ligand compound according to the present disclosure has excellent catalytic activity, exhibits high selectivity to 1-hexene and 1-octene, and greatly reduces the production of the by-products, thereby enabling efficient preparation of alpha-olefin.
US10344041B2 Polymorphic forms and co-crystals of a c-Met inhibitor
Provided herein are novel polymorphic forms and co-crystals of a compound useful in the treatment, prevention, or amelioration of cancer. In particular, the invention provides polymorphs and co-crystals of 6-{(1R)-1-[8-fluoro-6-(1-methyl-1H-pyrazol-4-yl)[1,2,4]triazolo[4,3-a]pyridin-3-yl]ethyl}-3-(2-methoxyethoxy)-1,6-naphthyridin-5(6H)-one, which is an inhibitor of c-Met.
US10344038B2 Chromium-mediated coupling and application to the synthesis of halichondrins
The present invention provides unified synthesis of the CI-CI 9 building blocks of halichondrins and analogs thereof using selective coupling of poly-halogenated nucleophiles in chromium-mediated coupling reactions. The present invention also provides a practical and efficient synthesis of C20-C38 building blocks of halichondrins and analogs thereof. Also provided herein are general methods of selective activation and coupling of poly-halogenated analogs with an aldehyde. The provided coupling reactions are selective for halo-enone and halo-acetylenic ketal over vinyl halide and halide attached to a sp hydridized carbon. The provided efficient selective coupling reactions can allow easy access to the CI-CI 9 building blocks and C20-C38 building blocks of halichondrins and analogs thereof with limited or no purification or separation of the intermediates.
US10344035B2 Salt of quinolone compound, polymorphs thereof, preparation method therefor, composition, and applications
Disclosed is a salt of a quinoline derivative, polymorphic forms thereof, preparation methods thereof, a composition, and applications. The SPH1772 ditartrate or crystal form A thereof expresses the following excellent properties: high stability, great bioavailability, excellent pharmacokinetic properties, and better in vivo efficacy than SPH1772 free base.
US10344032B2 Agents for treating neurogenic inflammation and neuropathic hyperalgesia related disorders
The present invention relates to 4-phenetylamino-7H-pyrrolo[2,3-d]pyrimidine derivatives of the and solvates, hydrates and pharmaceutically acceptable salts thereof, processes for manufacturing of them, the use of them, as well as pharmaceutical compositions containing at least one of them as pharmaceutically active agent(s) together with pharmaceutically acceptable carrier, excipient and/or diluents, especially for the prevention and/or treatment of acute neurogenic inflammation and/or neuropathic hyperalgesia. Said 4-phenetylamino-7H-pyrrolo[2,3-d]pyrimidine compounds have been identified as new drug candidates for the prevention and/or treatment of acute neurogenic inflammation and/or neuropathic hyperalgesia.
US10344031B2 Substituted pyrazolo[1,5-a] pyridine as tropomyosin receptor kinase (Trk) inhibitors
The present application relates to a series of substituted pyrazolo[1,5-a]pyridine compounds, their use as tropomyosin receptor kinase (Trk) family protein kinase inhibitors, method of making and pharmaceutical compositions comprising such compounds.
US10344030B2 Heterocyclic compound and organic light emitting device using same
The present application provides a hetero-cyclic compound which may significantly improve the service life, efficiency, electrochemical stability, and thermal stability of an organic light emitting device, and an organic light emitting device in which the hetero-cyclic compound is contained in an organic compound layer.
US10344028B2 Organic semiconductor compound, production method thereof, and organic electronic device using the same
Provided are a novel organic semiconductor compound, a production method thereof, and an organic electronic device using the same, wherein the organic semiconductor compound includes a thiazolidine functional group introduced into a heteroaromatic ring to thereby remarkably improve photovoltaic characteristics of an organic electronic device including the same.
US10344027B2 Compositions and methods for inhibiting kinases
The present invention provides compounds for the prevention or treatment of cancer or a bacterial or viral infection. Additionally, the present invention provides compositions and methods for using these compounds and compositions in the prevention or treatment of cancer or a bacterial or viral infection in a subject.
US10344022B2 Compound useful to treat mycoses
A compound of formula (II): or a compound of formula (IV): or a compound of formula (XX): is useful in the treatment of mycoses.
US10344021B2 Process for the separation of enantiomers of piperazine derivatives
The invention relates to a process for preparing either enantiomer of a compound of formula (I), wherein X, Y and n have the meaning given in claim 1, with high enantiomeric excess (e.e.), by chiral resolution in the presence of a non-racemic, chiral acid.
US10344020B2 Selective NR2B antagonists
The disclosure generally relates to compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands of the NR2B receptor and may be useful for the treatment of various disorders of the central nervous system.
US10344018B2 Pyrazolylaminobenzimidazole derivatives as JAK inhibitors
The present invention provides compounds of the formula below (I′): where R, and R1-R3 are as described herein, methods of treating patients for certain types of autoimmune diseases and cancer, and processes for preparing the compounds.
US10344010B2 Method for purifying crude of 2,5-furandicarboxylic acid by crystallization
Method for purifying a crude of 2,5-furandicarboxylic acid (cFDCA) by crystallization is provided. The method includes (a) mixing the cFDCA and a solvent to form a mixture, wherein the solvent has a dipole moment of 3.7D (Debye) to 4.1D; (b) heating the mixture; (c) after step (b), cooling the mixture to precipitate a solid; and (d1) after step (c), filtering the mixture to collect a wet filter cake of the solid, and drying the wet filter cake to obtain purified FDCA. The purified FDCA has a higher FDCA purity than that of the cFDCA.
US10344009B2 Process for the preparation of sofosbuvir
A process for the preparation of intermediates 9, useful in the synthesis of sofosbuvir, as well as intermediates of formula [12] are disclosed herein.
US10344007B2 Creatine prodrugs, compositions and methods of use thereof
The invention describes membrane permeable creatine prodrugs, pharmaceutical compositions comprising membrane permeable creatine prodrugs, and methods of treating diseases such as ischemia, heart failure, neurodegenerative disorders and genetic disorders affecting the creatine kinase system comprising administering creatine prodrugs or pharmaceutical compositions thereof. The invention also describes treating a genetic disease affecting the creatine kinase system, such as, for example, a creatine transporter disorder or a creatine synthesis disorder comprising administering creatine prodrugs or pharmaceutical compositions thereof.
US10344004B2 Inhibitor of the mutated isocitrate dehydrogenase IDH1 R132H
The present invention relates to the adduct (2E)-but-2-enedioic acid-3-(2-{[4-(trifluoromethoxy)phenyl]amino}-1-[(1R,5R)-3,3,5-trimethylcyclohexyl]-1H-benzimidazol-yl)propanoic acid (1:4), methods for preparing this adduct, pharmaceutical compositions comprising this adduct and also the use of this adduct for preparing a medicament for the treatment of a disease.
US10344003B2 Small molecule FIEL1 inhibitor in inflammatory and fibrotic lung injury
Novel compounds are disclosed along with methods of inhibiting the TGFβ pathway and methods of treating Idiopathic Pulmonary Fibrosis (IPF) using such compounds.
US10343999B2 Method for synthesizing enantiomerically pure N-(pyridin-4-yl)-2-hydroxy-alkylamide derivatives
The present invention relates to a novel process for preparing enantiomerically pure compounds of N-(pyrid-4-yl)-2-hydroxyalkylamide type corresponding to the general formula (C) below: and also to processes for preparing the reaction intermediates used in this synthesis, said intermediates having the general formulae (A) and (B) below:
US10343997B1 Ursolic acid derivatives
An ursolic acid derivative can have the following structural formula: The ursolic acid derivative exhibits potent selective calcium channel blocker activities and may be used to treat a disease or condition for which calcium channel regulation is useful.
US10343993B2 Processes and intermediates for the preparation of Pimavanserin
The present disclosure relates to novel, safe and efficient processes for the synthesis of Pimavanserin and salts thereof, as well as novel intermediates that can be used in these processes.
US10343992B2 1-cyano-pyrrolidine compounds as USP30 inhibitors
The present invention relates to novel compounds and method for the manufacture of inhibitors of deubiquitylating enzymes (DUBs). In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase 30 (USP30). The invention further relates to the use of DUB inhibitors in the treatment of conditions involving mitochondrial dysfunction and cancer. Compounds of the invention include compounds having the formula (II) or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R8, R9, R10, R12, Z, Y and m are as defined herein.
US10343991B2 C5, C6 substituted and/or fused oxindoles as anti-cancer agents and process for preparation thereof
The present invention describes the C5,C6 Substituted and/or fused oxindole compounds useful as anti-cancer agents and process for preparation thereof. Particularly the present invention relates to C5,C6 Substituted and/or fused oxindole compounds of formula I. wherein, A=C, CH, CH2, None B=C or CH part of open chain and/or cyclic alkyl/aryl/heteroaryl moiety G=alkyl, alkenyl, alkynyl, aryl, heteroaryl, heteroalkyl, alkoxy, aryloxy-all these optionally substituted with one or more substituents D=O, N, S, OH, SH, NH, None Z=C, CH2 Ring E=aryl/heteroaryl/cycloalkyl optionally substituted with one or more substituents Ring C=aryl/heteroaryl/cycloalkyl optionally substituted with one or more substituents L=H, alkyl, alkoxy, halogen, CN, OH, amino, NO2 K=H, alkyl, alkoxy, halogen, CN, OH, amino, NO2 X=H, alkyl, alkoxy, halogen, CN, OH, amino, NO2 Y=H, alkyl, alkoxy, halogen, CN, OH, amino, NO2 R1=H, alkyl R2=H, alkyl, halogen, CN, NO2, alkoxy, amino, OH
US10343990B2 Use of isothiocyanate functional surfactants as Nrf2 inducers to treat epidermolysis bullosa simplex and related diseases
The present invention relates to methods and compositions for the prevention and treatment of keratin-based skin diseases. In particular, the application describes compositions and methods of treating a patient suffering from skin blistering comprising the use of phase II enzyme inducers and/or activity modifiers.
US10343987B2 Process for oxidizing one or more thiol compounds
A process and apparatus for oxidizing thiol compounds from an alkaline stream. The process includes passing a thiol rich alkaline stream and an oxygen containing gas to a low pressure oxidizing zone to oxidize at least a portion of the thiol compounds to disulfide compounds. A liquid stream comprising the alkali containing the disulfide compounds is passed through a pump to increase the pressure and form a pressurized alkaline stream. The pressurized alkaline stream and a sulfur lean liquid light hydrocarbon stream are introduced to a high pressure disulfide separation vessel to form a sulfur lean alkaline stream and a sulfur rich liquid light hydrocarbon stream.
US10343986B2 Process for preparing esters of lactic acid, and 2-hydroxy-3-butenoic acid from sugars
A continuous flow process for the preparation of one or more esters of lactic acid and 2-hydroxy-3-butenoic acid or α-hydroxy methionine analogs from a sugar in the presence of a solid Lewis acid catalyst and a solvent comprising an organic solvent and water. The invention facilitates Lewis acid catalyst stability in a continuous reaction process where the water is present in an amount of up to or equal to 10 vol. % of the organic solvent.
US10343982B2 Compounds and mesogenic media
Disclosed are compounds of formula I the use of compounds of formula I in liquid crystal media and in particular to flexoelectric liquid crystal devices containing the liquid crystal media.
US10343981B2 Modulators of the eIF2alpha pathway
Provided herein, inter alia, are compounds and methods useful for modulating the translational effects of eIF2α phosphorylation, the Integrated Stress Response (ISR), and the unfolded protein response (UPR); for treating diseases; for increasing protein production, and for improving long-term memory.
US10343974B1 Cyclohexanol ethers as mediterranean fruit fly attractants
Disclosed are novel cyclohexanol ethers of Formula (I) useful as Mediterranean fruit fly, Ceratitas capitata, attractants: wherein R1 is C1-5 alkyl optionally substituted with 0-3 halogens, and R2 is C1-3 alkyl. Also disclosed are methods of preparation, methods of formulation, and methods of use.
US10343973B2 Bifunctional compound having norbornane skeleton and method for producing same
A method for producing a bifunctional compound of formula (3) wherein R2 represents H, CH3 or C2H5, the method comprising reducing a bifunctional compound of formula (1): wherein R1 represents COOCH3, COOC2H5, COOC3H7, COOC4H9, or CHO; and R2 represents H, CH3 or C2H5, provided that when R1 represents CHO, R2 represents C2H5, in the presence of a catalyst having hydrogenation activity and hydrogen.
US10343972B2 Fullerene derivative, fluororesin composition, and lubricant
A fullerene derivative of the present invention has a fullerene skeleton and a plurality of perfluoropolyether chains in a molecule, wherein the perfluoropolyether chains are bonded to the fullerene skeleton via methano groups, and a lubricant and fluororesin composition of the present invention contain the derivative.
US10343971B2 Crotonates having use in perfumery
A compound of formula I wherein R1, R2, R3 and R4 can be independently selected from H or Me, n=0, 1, the dotted lines are indicating single bonds, or in case n=0 an isolated double bond at position 3′, or in case n=1 an isolated double bond at position 3′ or 4′, and the wavy bond is indicating an unspecified configuration of the adjacent double bond. Said compounds, as well as precursors capable to generate said compounds, are useful as fragrance ingredients.
US10343969B2 Process and plant for recovering acrylic acid
A plant (1) for recovering acrylic acid, which includes: a absorption column (201); a dissociation column (205); a first line (101) connected to the dissociation column (205); a second line (102) connecting the absorption column (201) and the dissociation column (205); a third line (103) feeding a substream of the mother acid obtained in the crystallization into the dissociation column (205); a fourth line (104) connecting the crystallization apparatus and the absorption column (201); and a fifth line (105) connecting the dissociation column (205) and the absorption column (201).
US10343966B2 Process for the production of 17-oxabicyclo[14.1.0]heptadec-8-ene
The invention relates to a process for producing 17-oxabicyclo[14.1.0]heptadec-8-ene comprising a reaction with the reactants cyclohexadeca-1,9-diene and hydrogen peroxide.
US10343962B2 Process for producing 2,3,3,3-tetrafluoropropene
The present invention relates, in part, to the discovery that, during the fluorination of certain fluoroolefin starting reagents, particularly, 1,1,2,3-tetrachloropropene (1230xa), oligomerization/polymerization of such starting reagents reduces the conversion process and leads to increased catalyst deactivation. The present invention also illustrates that providing one or more organic co-feed to the fluooolefin starting stream reduces such oligomerization/polymerization and improves catalystic stability.
US10343961B2 Process for the reduction of RfC=CX impurities in fluoroolefins
This disclosure relates to processes which involve: contacting a mixture comprising at least one fluoroolefin and at least one RfC≡CX impurity with at least one zeolite to reduce the concentration of the at least one RfC≡CX impurity in the mixture; wherein Rf is a straight-chain perfluorinated alkyl group, and X is H, F, Cl, Br or I; and the at least one zeolite is selected from the group consisting of zeolites having pore opening of at least 4 Angstroms and no more than about 5 Angstroms, zeolites having pore opening of at least about 5 Angstroms and Sanderson electronegativity of no more than about 2.6, and mixtures thereof; provided that the at least one zeolite is not zeolite 4A. This disclosure also relates to processes for making at least one hydrotetrafluoropropene product selected from the group consisting of CF3CF═CH2, CF3CH═CHF, and mixtures thereof; and relates to processes for making at least one hydrochlorotrifluoropropene product selected from the group consisting of CF3CCl═CH2, CF3CH═CHCl, and mixtures thereof.
US10343956B2 Production of alkylaromatic compounds
In a method for producing a monoalkylated aromatic product, benzene and an alkylating agent are contacted with an alkylation catalyst in a first alkylation reaction zone under alkylation conditions to produce a first alkylation effluent comprising the monoalkylated aromatic product, polyalkylated aromatic product, unreacted benzene and C5, C6 and/or C7 non-aromatic compounds. A purge stream containing C5, C6 and/or C7 non-aromatic compounds and unreacted benzene is removed from the first alkylation effluent and is contacted with an alkylating agent in a second alkylation reaction zone in the presence of an alkylation catalyst under alkylation conditions to produce a second alkylation effluent comprising monoalkylated aromatic product, polyalkylated aromatic product and C5, C6 and/or C7 non-aromatic compounds. The monoalkylated aromatic product is recovered from the first and second alkylation effluents and at least part of the C5, C6 and/or C7 non-aromatic compounds in the second alkylation effluent is purged.
US10343953B2 Process for manufacturing liquid and solid organic fertilizer from animal manure
Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
US10343952B2 Ceramic article and method for producing same
A ceramic article in the form of a sanitary, culinary or laboratory article, comprising a ceramic base body and also a fired glaze applied on said base body, the fired glaze comprising SiO2 at 45-55 mass %, Al2O3 at 6-12 mass %, ZnO at 15-35 mass %, and additionally PbO at 0.1-15 mass % and/or CuO at 0.025-2 mass % and/or Bi2O3 at 0.25-7 mass %.
US10343950B2 Glass bubbles and low density sheet molding compound incorporating said glass bubbles
A glass bubble includes a hollow glass body having an outer surface with a diameter of between about 16 micrometers and about 25 micrometers and a surface roughness of about 0.01% to about 0.1% of that diameter. A low density sheet molding compound incorporating a plurality of glass bubbles and resin is also disclosed.
US10343947B2 Optical glass, glass preform and optical element
The invention provides a high-refraction low-dispersion optical glass with low material cost, refractive index of 1.77-1.85, and Abbe number of 40-48, wherein the following components by weight percentage: 4-20% of SiO2, 8-24% of B2O3, 20-40% of La2O3, 11-30% of Gd2O3, 0-15% of Y2O3, 0-8% of TiO2, 0-8% of Ta2O5, more than 0 but less than or equal to 8% of Nb2O5, less than 1 of Ta2O5/Nb2O5, more than 0 but less than or equal to 15% of ZrO2, and 11-30% of ZnO. The invention reduces the content of Ta2O5 and optimizes the cost of raw materials; through rational composition design, the optical glass of the invention is conducive to precision molding while achieving the required optical constant, with excellent chemical stability. A glass preform and an optical element made of the optical glass are also disclosed.
US10343944B2 Glass structure having 3D shape and uniform thickness
A method of modifying a substrate formed of non-deformable material is disclosed. In some embodiments, techniques are disclosed for identifying a region of a planar substrate that is susceptible to stretching during a subsequent shaping operation. In some embodiments, techniques are disclosed for adding an amount of non-deformable material to the planar substrate at an identified location and in a single operation, acting on the substrate until the substrate has a shape corresponding to a uniform thickness and a three-dimensional curvature.
US10343942B2 Method for controlling a cooling process, production method and open-loop and closed-loop control device as well as production apparatus for glass bodies
A method for controlling a process of cooling a number of glass molds with a cooling medium in a process of producing glass bodies, wherein a production section of the section machine is respectively assigned at least one of the glass molds, and, for cooling the number of glass molds, the cooling medium is supplied on a jointly shared basis, wherein the supplying of the shared cooling medium for the number of glass molds is jointly controlled and the shared cooling medium is assigned a number of absolute cooling medium parameters and the absolute cooling medium parameters are determined as cooling medium parameters that are shared by the number of glass molds. It is provided that the cooling medium is assigned as absolute cooling medium parameters that can be set jointly for the number of glass molds at least one cooling capability, in particular a cooling output, and a cooling pressure, which are set, in particular are subjected to closed-loop and/or open-loop control, wherein, on the basis of a desired cooling capability, in particular desired cooling output, of the cooling medium, a cooling capability variable is determined by means of a primary actuating device, and the cooling capability variable is prescribed to a secondary actuating device, and, depending on the prescribed cooling capability variable, a cooling pressure variable is prescribed by means of the secondary actuating device on the basis of the cooling pressure of the cooling medium in such a way that a cooling capability, in particular a cooling output, of the cooling medium is made to approximate to the desired cooling capability, in particular a cooling output, of the cooling medium.
US10343940B1 Systems and methods for treating industrial feedwater
Feedwater is treated using a combination of techniques, including the integration of a brine solution to promote the formation of reactive and molecular species in the feedwater with electrolytic ionization, the application of electromagnetic fields and the application of plasma fields. The integrated, combined techniques offer an improved treatment of scale forming ions, bacteria and biological contaminants in feedwater.
US10343930B2 Dielectric composition and electric components
The present invention relates to the dielectric composition including barium titanate, strontium titanate, titanium oxide and bismuth oxide. In case when the content of barium titanate, converted to BaTiO3, is a mol %, the content of strontium titanate, converted to SrTiO3, is b mol %, the content of titanium oxide and bismuth oxide, converted to Bi2Ti3O9, is c mol %, and a+b+c=100, a, b and c are values within a scope surrounded by the following four points, i.e. point A, point B, point C and point D in a three-dimensional phase diagram. Point A: (a, b, c)=(52.1, 40.0, 7.9); point B: (a, b, c)=(86.5, 5.6, 7.9); point C: (a, b, c)=(91.0, 5.6, 3.4); point D: (a, b, c)=(56.6, 40.0, 3.4).
US10343927B2 Molecular sieve SSZ-112, its synthesis and use
An aluminosilicate molecular sieve of AFT framework type, designated SSZ-112, is provided. SSZ-112 is synthesized using a mixed-template method. SSZ-112 may be used in catalytic and sorptive processes.
US10343925B2 Method for preparing zeolite catalyst
A method for manufacturing a zeolite catalyst includes: manufacturing a first Linde Type A (LTA) zeolite using an LTA seed; manufacturing a second LTA zeolite including ions by substituting ions to the first LTA zeolite; and manufacturing a copper LTA zeolite by performing copper ion exchange on the second LTA zeolite.
US10343919B2 Production method for carbon nanotubes
The invention shows a production method for carbon nanotubes. The production method comprises a first step of feeding at least one kind of gas-phase catalyst into a first chamber, the at least one kind of gas-phase catalyst being formed from an iron family element-containing substance and a halogen-containing substance that are contained in a first liquid; and a second step of forming the carbon nanotubes from a carbon source fed into the first chamber using a catalyst generated based on the gas-phase catalyst existing in the first chamber, wherein the first step includes vaporization of the first liquid, and the first liquid does not contain the carbon source.
US10343917B2 Method and facility for drying by means of hydrothermal carbonization and filtering
The present invention relates to the field of heat treatment of a product to be dehydrated, such as sludge from a waste water treatment process. The present invention relates more particularly to a method and to a facility for drying such a product, making it possible to implement a hydrothermal carbonization operation on reactor 1 followed by a filtering and drying operation, preferably on a heating filter press 6. In order to dry said product in the heating filter press 6, a heat-transfer fluid from a heat exchanger 2 is made to flow in said heating filter press. The heat exchanger 2 is arranged so as to transfer, to the heat-transfer fluid, at least some of the heat contained in the product to be dehydrated that is output from the reactor 1.
US10343916B2 Graphene films and methods of making thereof
Provided are methods for forming graphene or functionalized graphene thin films. Also provided are graphene and functionalized graphene thin films formed by the methods. For example, electrophoretic deposition methods and stamping methods are used. Defect-free thin films can be formed. Patterned films can be formed. The methods can provide conformal coatings on non-planar substrates.
US10343908B2 Induction-coupled plasma synthesis of boron nitrade nanotubes
Described herein are processes and apparatus for the large-scale synthesis of boron nitride nanotubes (BNNTs) by induction-coupled plasma (ICP). A boron-containing feedstock may be heated by ICP in the presence of nitrogen gas at an elevated pressure, to form vaporized boron. The vaporized boron may be cooled to form boron droplets, such as nanodroplets. Cooling may take place using a condenser, for example. BNNTs may then form downstream and can be harvested.
US10343904B2 Member for hydrogen production and hydrogen production apparatus
A member for hydrogen production includes a ceramic composite in which a plurality of ceramic particles having an average particle diameter ranging from 5 nm to 200 nm are dispersed in a porous insulator having a different component from the ceramic particles. The ceramic particles comprise at least one substance selected from the group consisting of AXO3±δ (where 0≤δ≤1, A: at least one of rare earth elements, alkaline earth elements, and alkali metal elements, X: at least one of transition metal elements and metalloid elements, and O: oxygen), cerium oxide, and zirconium oxide as a main component.
US10343902B2 Structure for device with integrated microelectromechanical systems
A method for manufacturing a structure comprises a) providing a donor substrate comprising front and rear faces; b) providing a support substrate; c) forming an intermediate layer on the front face of the donor substrate or on the support substrate; d) assembling the donor and support substrates with the intermediate layer therebetween; e) thinning the rear face of the donor substrate to form a useful layer of a useful thickness having a first face disposed on the intermediate layer and a second free face; and wherein the donor substrate comprises a buried stop layer and a fine active layer having a first thickness less than the useful thickness, between the front face of the donor substrate and the stop layer; and after step e), removing, in first regions of the structure, a thick active layer delimited by the second free face of the useful layer and the stop layer.
US10343901B2 MEMS transducer having stress diffusing structures provided in a flexible membrane
The application describes MEMS transducer having a flexible membrane and which seeks to alleviate and/or redistribute stresses within the membrane layer. A membrane having a first/active region and a second/inactive region is described.
US10343896B2 Method and device of MEMS process control monitoring and packaged MEMS with different cavity pressures
A method for fabricating an integrated MEMS device and the resulting structure therefore. A control process monitor comprising a MEMS membrane cover can be provided within an integrated CMOS-MEMS package to monitor package leaking or outgassing. The MEMS membrane cover can separate an upper cavity region subject to leaking from a lower cavity subject to outgassing. Differential changes in pressure between these cavities can be detecting by monitoring the deflection of the membrane cover via a plurality of displacement sensors. An integrated MEMS device can be fabricated with a first and second MEMS device configured with a first and second MEMS cavity, respectively. The separate cavities can be formed via etching a capping structure to configure each cavity with a separate cavity volume. By utilizing an outgassing characteristic of a CMOS layer within the integrated MEMS device, the first and second MEMS cavities can be configured with different cavity pressures.
US10343893B2 Low friction coating formed of boron-doped zinc oxide thin film and micromachine
Low friction coating of the present invention includes a boron-doped zinc oxide thin film, wherein piezoelectric polarization in a vertical direction perpendicular to a film surface and a lateral direction horizontal to the film surface occurs and a magnitude of the piezoelectric polarization in the vertical direction is within 150 pm and a magnitude of the piezoelectric polarization in the lateral direction is within 100 pm at 90% or more of measurement points. This makes it possible to greatly decrease the friction in a nanometer order.
US10343892B2 Filling adapter (aeration line)
A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose pack, electrical, pneumatic, and hydraulic lines. The filling adapter has a barrel and a ball piece and is operatively connected to two media lines in a hose pack, wherein the media are redistributed in the adapter head, in which a filling valve and a vacuum valve are arranged, which are each connected to the barrel, and wherein an aeration line branches off from a vacuum line in the hose pack by means of a check valve and is connected to the ball piece.
US10343891B2 LNG nozzle safety locking mechanism
The present invention relates to a coupling for a connecting a LNG nozzles to a LNG vehicle tank receptacle and their connection apparatus to a LNG vehicle tank for fueling.The invention comprises a double connection system to provides additional safety to a LNG Nozzle Locking Mechanism for being locked into a LNG receptacle on a vehicle tank, by combining two different locking mechanisms: one the so-called “collet type” locking mechanism with the locking handles, and two the valved receptacle and valved nozzle approach with the rotating handle.
US10343890B1 Integral fuel and heat sink refrigerant synthesis for prime movers and liquefiers
A system for renewable energy storage, providing integral synthesis of heat source cryo-fuel and heat sink refrigerant for distributed electric generation and motor vehicle prime movers and refrigerant liquefiers. Fuel synthesis is by gasification and anaerobic digestion of organic feedstock with heat recovery to drive thermo-chemical reactor and air and fuel liquefiers.
US10343888B2 Water purifier
Provided is a water purifier. The water purifier includes a water purifier body including a housing defining an outer appearance and a filter provided in the housing to filter raw water introduced from the outside, a water discharge module including a water discharge nozzle that protrudes forward from the water purifier body to supply the water passing through the filter to the outside of the water purifier body, and a tray disposed below the water discharge nozzle. The water discharge module is provided to be elevatable.
US10343886B2 Mobile wine tasting system
An exemplary mobile wine tasting system may include a vehicle, e.g., a van or other automobile capable of transporting and serving at least one wine product, and at least one wine dispenser installed on the vehicle. The wine dispenser may be configured to dispense the at least one kind of wine to at least one of an interior compartment of the vehicle and an exterior of the vehicle. Accordingly, wine tasting experiences may be brought directly to customers, as opposed to requiring individuals to travel to a winery, bar, or tasting room.
US10343884B2 System and method for dispensing a beverage
A system and method for dispensing a beverage. The system includes a beverage cartridge that stores any liquid and has a spout for dispensing the stored liquid. The beverage cartridge may be inserted into a beverage press that includes a housing for receiving the beverage cartridge. The beverage press also includes a tap that engages the spout of the beverage cartridge, and a lifting assembly that exerts force on the beverage cartridge. Pressing the tap activates the spout of the beverage cartridge to dispense the stored liquid through the spout and out of the tap of the beverage press, a system for dispensing a beverage.
US10343879B1 Three speed electronic winch contactor
A winch control system having a solid state winch contactor and a boost power supply for a vehicle equipped with an electric winch and especially for off-road vehicles, is disclosed. This invention automatically provides three winch speeds: a “slow start” (“creep”) speed for “parking” the hook and for “sneaking” up on a load, a normal speed for normal winch operation and a fast speed for taking less time to unwind and rewind the winch rope when there is no load on the winch. Protection features for the winch contactor and/or the winch include, but are not limited to, electronic winch motor braking, current limiting, over temperature, undervoltage and reverse battery. Winch current limiting is adjustable from 100 amps to 300 amps, chosen for the purpose of accommodating various winch sizes.
US10343878B2 Powered winch retrieval system for harvested big game
The present invention provides a powered winch retrieval system for harvested big game that can be configured either as a small trailer attachable to a vehicle via a hitch, or as a cantilevered unit couplable to a standard vehicle receiver hitch. The winch incorporates a frame that supports an internal combustion engine having a centrifugal clutch or constant velocity transmission (CVT) mounted thereon, a jack shaft chain driven by the centrifugal clutch or CVT for speed reduction and torque amplification, an output shaft on which is mounted a cable take-up spool, a norm ally-on disc brake assembly mounted on the final output shaft, a combination brake release and throttle lever, and an optional oscillating level-wind assembly. The level-wind assembly, which incorporates a linear ball-bearing bushing, ensures that the cable used to retrieve harvested game winds evenly on the take-up spool.
US10343876B2 Mobile crane
This invention relates to a mobile crane with a traveling undercarriage and an uppercarriage rotatably mounted on the same, to which on the one hand a boom is luffably articulated and on which on the other hand a counterweight assembly is arranged on the uppercarriage, in which a counterweight plate is connectable via a counterweight receptacle, in that the same is pivotable from a pick-up position into a deposited position about at least one bolt arranged on the counterweight receptacle. According to the invention, at least one further bolt is arranged on the counterweight receptacle parallel to the at least one bolt, which while swinging down the counterweight plate engages into a corresponding curve-shaped recess of the counterweight plate for securing the same.
US10343875B2 Tool assembly and method for lifting wind turbine parts
The assembly includes a tool with a stem having a first end having a projecting portion such as a ring, and a second end adapted to be engaged by lifting equipment. The assembly also includes a stem receiving portion formed in a wind turbine part to be lifted. The stem of the tool is adapted to be freely passed through the stem receiving portion until the first end of the stem is locked to the stem receiving portion, thereby preventing the stem from separating from the stem receiving portion when lifting the wind turbine part.
US10343869B2 Machine for the production of spools with a system for alignment of the longitudinal cutting blades and the path of the longitudinal strips generated by cutting with the blades, and relevant method
The machine (1) comprises: an unwinding section (3) of parent reels (Ba, Bb) of web material (Na, Nb); a cutting station (13), comprising a plurality of cutting members (201, 203) to divide the web material (Na, Nb) into longitudinal strips (S); a plurality of winding stations (15); in each winding station (15), a guide arm (31) to guide the longitudinal strip (S), adjustable parallel to the rotation axis (C-C) of the winding mandrel (51). The cutting station (13) comprises sensor members (213, 214) to detect the position of the cutting members (201, 203). A control unit (216) is interfaced with the sensor members (213, 214) of the cutting station (13) and the positioning actuators (27), to position the guide arms (31) parallel to the rotation axis (C-C) of the respective winding mandrel (51) as a function of the position of the corresponding cutting member (201, 203).
US10343855B2 System and method for automated truck loading
An automatic case loader for loading product in a trailer is disclosed. A mobile base structure provides a support framework for a drive subassembly, conveyance subassembly, an industrial robot, a distance measurement sensor, and a control subassembly. Under the operation of the control subassembly, product advances through a powered transportation path to an industrial robot which places the product within the trailer. The control subassembly coordinates the selective articulated movement of the industrial robot and the activation of the drive subassembly based upon the distance measurement sensor detecting objects within a detection space, dimensions of the trailer provided to the control subassembly, and dimensions of the product provided to the control subassembly.
US10343853B2 Conveyor transfer assembly
A conveyor system with a pop-up transfer assembly for transferring articles off the end of conveyor belt having protrusions extending above the belt's outer conveying surface. The transfer assembly is cantilevered over the reversing path of the conveyor belt from a pivot. When a protrusion from the belt hits the transfer assembly, the transfer assembly pivots away from the belt about the pivot. When the protrusion is clear, the transfer assembly drops, by gravity, back to its home position proximate the belt. A bilateral transfer assembly is cantilevered in opposite directions to transfer articles off the end of one conveyor belt onto another conveyor belt that may or may not have protrusions. The transfer assembly can have powered driving surfaces to aid the transfer of articles.
US10343852B2 Device and method for delivering oriented elements
Disclosed is a sorting device for elements of the cap or stopper type, used to close a bottle or vial, or of the plastic preform type. The device includes a continuous conveyor arranged to travel in a conveying direction and equipped with successive transverse stop members between which the elements can rest in transverse alignment. The sorting device includes an ejector for ejecting the elements from the conveyor by moving the elements essentially along the length of the transverse stop members, the ejector include at least one push member which can move at least transversely to the conveying direction so as to push the elements towards the exit zone. Also disclosed is a corresponding method.
US10343846B2 Vibratory feeder drive
An electromagnetic drive mechanism for use in powering vibratory equipment is provided. As one example, a drive mechanism may include a plurality of deflectable elastomeric springs in a configuration that allows the auxiliary springs to achieve a vertical, non-linear spring rate increase.
US10343844B2 Storing sensor devices
To store sensor devices in a sensor storage system, the sensor devices are hanged on hangers in the sensor storage system. The sensor devices are transported through stations of the sensor storage system.
US10343842B2 System and method for disposing waste packages such as diapers
Systems and methods for facilitating hygienic storage and disposal of waste packages such as used disposable diapers include a housing, a lid, and a bag unit having a bag frame and an attached single use flexible bag. The flexible bag is pleated and larger in cross-section at a lower portion than it is at the connection to the bag frame. The bag frame is releasably mounted to the housing so that it will not rotate. The lower portion of the flexible bag is positioned in a storage chamber of the housing that is shaped so as to align and center the bag. A rotatable member having radially extending flexible fingers is engaged with an intermediate portion of the bag. When the lid is closed, the rotatable member will twist the intermediate portion of the bag, sealing odors in the lower portion of the bag. A parent or caregiver will push the waste package through the resistance of the twisted intermediate portion into the lower portion of the bag, and close the lid to re-seal the twisted portion.
US10343841B1 Waste containment and isolating system and method of isolating waste thereof
A waste containment and isolating system used for storing and isolating waste materials in a way that closure of the device and isolating the waste is done remotely and in a way that the user does not need to come in contact with the waste or the containment device is disclosed. The device comprises of a bag containing a drawstring threaded through the center of a flexible tab that is wedged in a fixed position such that pulling on the drawstring portion behind the tab draws in the bag opening into a closed mouth, drawing the closed mouth toward the tab and flexing the tab onto the closed mouth to seal it and prevent odiferous gasses from leaking out.
US10343840B2 Sump pit having disassemblable upper and lower tank portions
A collection tank for mounting under a floor of a building for collecting water from an area under the floor comprises upper and lower tank portions removably securable by rotatable mating of tabs in cavities. Additionally, a pump platform of the tank is formed by a plurality of ridges which form therebetween a channel so that the water is collectable in the tank between the ridges. Furthermore, the upper and lower tank portions are separable, and a width of the top of the upper tank portion is smaller than a width of the open top of the lower tank portion such that the upper tank portion can be received in the lower tank portion in an inverted orientation, in which the collection tank is inoperable for collecting the water, so as to decrease a height of the collection tank.
US10343831B2 Pallet container with overlapping wall composite parts
A pallet container for storing and transporting in particular flammable or easily ignitable liquid filling materials includes a thin-walled rigid internal container made from a thermoplastic plastics material, a tubular lattice frame that as a supporting jacket tightly encloses the plastics-material internal container, and a base pallet on which the plastics-material container bears and to which the tubular lattice frame is fixedly connected. The plastics-material internal container on all sides is enclosed by a fire-protection insulation mat which, while dispensing with a sheet-metal sheathing on all sides, is disposed directly between the tubular lattice frame and the plastics-material internal container. The fire-protection insulation mat is configured in a double-layered manner, and has an internal layer made from a heat-resistant non-woven and an external heat-resistant woven-fabric textile layer.
US10343822B2 Crown cap closure and closure method
Crown caps comprising jag-like or tooth-like shaped ends, wherein one or a plurality of cavities is formed between an outer container surface and the shaped ends, and wherein in the region of the shaped ends a deformable sealing material is provided which closes the cavities at least to the extent of the edge of the crown cap that points to the base of the container, with the sealing material forming a ring-like or hoop-like element separate from the crown cap and which interacts with the crown cap in such a way that when the shaped ends are deformed for the container closure they press or sink into the sealing material.
US10343821B2 Reclosable label
A resealable label is disclosed, the label having a top layer and a bottom layer. The top layer may be one or more ply, and the bottom layer may be one or more ply. The top layer is adhered to the bottom layer via an adhesive layer therebetween. The bottom layer includes a concave perforation, the concave perforation having a line defined by endpoints of the concave perforation. The label further includes a layer of deadener between the label layers, the deadener being on the convex side of the perforation, and terminating at the line, the line extending to opposing edges of the label, where the deadener is at least some distance away from the perforation such that the deadener and the perforation do not abut. The label may further have a layer of adhesive on the bottom layer for adhering the label to a surface. The disclosure further includes a reclosure system that includes the resealable label and an inner label for mounting on a surface.
US10343820B2 Bistable pull-snap hold open mechanism and method
One embodiment relates to a bistable hold open mechanism including first and second flexible flat, strip like members positioned relative to each other, The members include opposing first and second ends; an inner mating surface; and an opposing outer bonding surface, One or more pivot members and/or hinges is integrated into the second member separating it into a side seal portion and an operable portion, the side seal portion coupled to the operable portion. Embodiments include flexures which allow the pivot members or hinges to be biased in open or closed configurations. Applying a slight pressure to the members opens the mechanism. When the mechanism reaches a predetermined point, the pivot or hinges lock, maintaining an open configuration. Closing the mechanism only requires a slight pressure be applied to the external surface of the members, resulting in the pivot members or hinges unlocking and rotating towards a closed configuration.
US10343817B2 Food containing system and devices
A food containing system may include one or more food container liners, such as a first food container liner and/or a second food container liner, and an optional food container. A food container liner may include a side wall bounding a liner cavity. The side wall may have an open top end, an open bottom end, an interior surface, and an exterior surface. A food container may include a container wall bounding a food receiving cavity. The container wall may have an open container top end, a container bottom end, a container interior surface, a container exterior surface, and a base coupled to the container bottom end. A first food container liner may be removably positioned or nested within the food receiving cavity of the food container. A second food container liner may be removably positioned or nested within the liner cavity of the first food container liner.
US10343816B2 Pallet
A pallet includes a main extension member and support members. The main extension member includes a rotary sleeve and two threaded bars, which are respectively inserted into the rotary sleeve through two ends of the rotary sleeve to be connected in a rotatable manner through threading engagement. The support members each include first and second support elements pivoted to each other. An end of each threaded bar that is distant from the rotary sleeve is pivotally connected to the pivotal connection between the first and second support elements. Rotation of the rotary sleeve allows for adjustment of a distance between the two threaded bars to change a bending condition therebetween so as to vary a size of the pallet. The variation of the size of the pallet is thus made flexible to suit the need for transportation of products of various sizes and thus saving costs of transportation and storage.
US10343815B2 Pallet display assembly
An apparatus for displaying palleted items arranged on a stack of pallets includes a generally flat main panel under the palleted items, having flaps with the palleted items positioned along fold lines, and with separable side panels configured to engage the flaps at the fold lines. When folded away from the palleted items and engaged together, the side panels securely hide the stack of multiple pallets under the palleted items, and present printed sides for advertising.
US10343814B2 Mounting brace assembly for transporting products and method for using
A mounting brace having a first tine receiving member and a second tine receiving member combined by an intermediate member. Each tine receiving member includes an opening adapted to receive a tine from a lift vehicle. The opening may be formed by an upper deck portion having a general vertically wall portion on each end. The tine receiving members and/or intermediate member are adapted to receive fasteners for removably attaching the mounting brace to the product so that the tines of a lift vehicle can be inserted into the openings in the tine receiving members to lift and transport the product.
US10343811B1 Bin design and configuration for increased sort destination density
A bin for a sorting rack includes induction and outlet endwalls each elongated along a lateral direction and opposite each other along a perpendicular longitudinal direction. A pair of opposed sidewalls extends from the induction to the outlet endwall. Each sidewall defines a top edge. A pair of opposed mounting flanges extends outwardly from respective external surfaces of the sidewalls. Each mounting flange defines a longitudinal flange axis oriented along the longitudinal direction. A floor extends from the induction to the outlet endwall with respect to the longitudinal direction and between the sidewalls with respect to the lateral direction. The floor and top edges of the sidewalls are each declined toward the outlet endwall at an angle in a range of about 6 and 14 degrees with respect to the longitudinal flange axis. A height of the induction endwall is no more than 70% of each sidewall height.
US10343807B2 Emptying device, assembly, and method for emptying suction bag
The invention relates to a suction bag emptying device (13) comprising a container (15) with a lid for a suction bag to be placed into the container. The container (15) has a discharge point (17) for removal of the contents of the suction bag. The emptying device (13) is provided with a holder for suspending a suction bag with a lid from the holder by the lid, and a jacket (24) for lateral support of the suction bag. The lid (14) of the emptying device (13) is provided with means for puncturing the lid (4) of the suction bag (3) and for supplying pressurized liquid or gas into the suction bag (3). The invention also relates to an assembly comprising at least one suction bag (3) and a suction bag emptying device (13), and to a method for emptying the suction bag (3).
US10343806B2 Mechanism for dispensing pills from an array-type package
A mechanism for dispensing pills from an array-type pill package is provided. The mechanism includes a chassis, a package holder, a cutting mechanism configured to cut a sidewall of an individual container in the array-type pill package, a dispensing mechanism configured to receive and dispense a cut individual container therein; and a control system configured to control a relative position of the cutting mechanism and the package holder along at least two degrees of freedom. A cutting mechanism is also provided. The cutting mechanism includes a cutter base movably mounted to the chassis, a cutting tool mounted to the cutting base and adapted for cutting a side wall of an individual container adjacent a common top surface of an array-type pill package to entirely detach individual container from the array-type package; and motor operatively to displace the cutting tool along a plane generally tangent to the package holder.
US10343804B2 Method for filling packaging holders
One method for filling packaging holders with products comprises the steps of providing a pushing-in unit, which comprises a pushing-in device for pushing products into the packaging holders and a mechanical testing system for testing an arrangement and orientation of the products, prepositioning the products in openings of the packaging holders, actuating the mechanical testing system for testing an arrangement and orientation of the products in the openings of the packaging holders, actuating the pushing-in device and pushing the products into the packaging holders if it has been determined during the testing step that the products are correctly arranged and oriented, and interrupting the filling operation if it has been determined during the testing step that at least one of the products is incorrectly arranged or oriented.
US10343802B1 Method of packaging an object using an array of foam injectors
A method of packaging an object includes positioning the object on an array of foam injectors, each of which is proximate at least one other foam injector in the array along a first direction and also abuts at least a second other foam injector in the array along a second direction substantially perpendicular to the first direction. Each foam injector in the array is configured to translate along a third direction that is substantially perpendicular to the first and second directions. The method includes translating a first subset of the foam injectors along the third direction so as to define a mold that surrounds the object with respect to the first and second directions and injecting liquid foam into the mold from a second subset of the foam injectors so as to enclose the object in liquid foam with respect to the first and second directions.
US10343801B2 Method for sealing a metal cans with peelable lids and device therefor
A method of sealing a peelable lid (2) to a flange (4) provided within a metal can body (1) which involves inserting an induction coil (6) into the can body to primarily heat the sealing surface (5) of the flange, while keeping the exterior wall of the can relatively cool to avoid tin reflow and decoration degradation of the exterior wall. The induction coil is subsequently removed from the can body and a peelable lid applied to the flange, whereby residual heat in the flange aids the sealing of the lid to the flange, e.g. by allowing activation of a bonding material.
US10343800B2 Ultrasonic sealing apparatus
An ultrasonic sealing apparatus for paper packages achieves more stable ultrasonic sealing by cooling the horn during ultrasonic sealing which would otherwise be unstable due to heat imparted to a horn by continuous sealing. An end portion of a horn of a casing that includes the horn and a converter, or the horn, a booster and the converter is cooled by supplying air to a frame portion exposed toward an anvil side.
US10343799B2 Triggerless cable tie tension and cut tool
A tool for installing a cable tie has an axial length with no hand grip or trigger projecting laterally from the length of the tool and the tool is activated electronically by a push button to pull the tail of the cable tie and then cut the tail from the cable tie adjacent the head of the cable tie.
US10343796B2 Cap-closing apparatus, cap-closing unit and cap-closing method
According to an embodiment, a cap-closing apparatus includes, a holding mechanism section configured to be capable of holding a cap which is attached to an opening of a specimen container that is formed to be capable of containing a specimen, a moving mechanism section configured to move the cap, a rotating mechanism section configured to rotate the cap, a torque detector configured to detect a torque at a time of rotation, and a controller configured to control an amount of rotation of the rotating mechanism section, based on the torque detected by the torque detector.
US10343795B2 System for separating separable spacecraft and shuttle elements
A separation system for separable elements of spacecraft and launchers includes an upper ring, a lower ring and a band with an inner channel which houses slidable clamps, which are applied against the upper ring and the lower ring that form the connection interface between the two separable elements. A device joins/separates the ends of the band, both the upper ring and the lower ring including an outer protruding element with a wedged section to be lodged in the clamps. The upper ring also has an inner protruding element with a wedged section that matches a channel shaped section in the lower ring, the lower ring also has an outer portion including the outer protruding element with a wedged section and the channel shaped section, the outer portion protruding from a main part of the lower ring and being spaced from it creating a groove.
US10343794B2 Mobile self-leveling landing platform for small-scale UAVS
A mobile self-leveling landing platform vehicle is disclosed that includes a landing surface and one or more wheel assemblies. Each wheel assembly includes a wheel, a control arm coupled with the wheel and the body of the landing platform vehicle, and an actuator coupled with the control arm and the body of the platform vehicle. Methods for self-leveling the landing platform vehicle are also disclosed.
US10343792B1 LED lighting devices with PAR form fit
A lighting device for a vehicle. The lighting device has a PAR form fit, and includes a housing with a circumferential wall. The circumferential wall has an inner surface, an outer surface and an opening for light emission. The device includes a plurality of light emitting semiconductor devices. The plurality of light emitting semiconductor devices are mounted on a surface of a substrate such that the peak emitted light intensity direction of each one of the plurality of light emitting semiconductor devices is directed toward the central axis. A second surface of the substrate is in thermal contact with the inner surface of the circumferential wall. The device also includes a plurality of curved reflecting surfaces arranged between the plurality of light emitting semiconductor devices and the central axis, arranged to reflect light emitted by the plurality of light emitting semiconductor devices through the opening.
US10343789B2 System for monitoring steering of a landing gear wheel of an aircraft
A system for monitoring steering of an aircraft landing gear wheel includes: a controller; a warning device for emitting warning signals for a tractor operator maneuvering the aircraft on the ground; and at least one angular sensor. The controller compares effective steering angle information, supplied by the angular sensor(s), with angles αSD, αMD, αSG and αMG, where αMD and αMG are limits of a predefined steering angle range within which the landing gear wheel steering is to remain confined, and where αSD and αSG are intermediate angles within the range. The controller commands emission of a warning signal when the comparison indicates that the steering of the landing gear wheel is between angles αSD and αMD or between angles αSG and αMG; and modulates the warning signal depending on the effective position of the steering between the angles αSD and αMD or between the angles αSG and αMG.
US10343788B2 Telescoping refueling boom control systems and methods
Systems and methods according to one or more embodiments are provided for rate and position control modes used in the operations of a telescoping refueling boom system. In one example, a system includes a telescoping tube and an actuator coupled to the telescoping tube and configured to extend and/or retract the telescoping tube. A processor is coupled to the actuator and configured to select a telescoping tube rate control mode and/or a telescoping tube position control mode based on a telescoping tube current position error, a telescoping tube current rate of movement, and a value of a telescoping tube rate command.
US10343785B1 Hybrid rotary drone and method of use
A hybrid rotary aircraft includes a body having an inner area; a plurality of arms rigidly attached to and extending from the body; a plurality of rotor assemblies pivotally engaged with the plurality of arms; a first gas engine; and a first brushless electric generator rotatably attached to the first gas engine and conductively coupled to each of the brushless electric motors. The plurality of rotor assemblies each having a brushless electric motor; and a rotor blades rotatably attached to the brushless electric motor.
US10343783B2 Method and apparatus of detecting liquid water in a cloud
Apparatus and associated methods relate to determining liquid-water concentration in a cloud atmosphere based on a frequency of resonance of a magnetostrictive resonator and/or a temporal variation of the resonant frequency of the magnetostrictive resonator. The magnetostrictive resonator is configured to resonate at a resonant frequency indicative of a measure of ice accumulation upon an exterior surface of the magnetostrictive resonator. When in liquid-water ambient, however, the magnetostrictive resonator has a resonant frequency less than a baseline resonant frequency. When in the liquid-water ambient, the magnetostrictive resonator also has temporal variations in resonant frequency that exceed one part in ten thousand. Using one or both of these resonant-frequency responses to liquid-water ambient, a signal indicative of liquid-water content can be generated.
US10343777B2 Helicopter load hook
A helicopter load hook has a release mechanism that can be mounted in a fixed position in a housing for controllable identification and release of a swivel movement of a hook. The release mechanism includes a magnetic switch and a drum that can rotate. The release mechanism also includes at least one latching piece, which can be swivelled about a latching piece axis of rotation and at least one force receiver, which can be swivelled about a swivel axis, together with a pin. The pin can be connected with a locking lug on the drum together with a hook follower on the hook, such that an indirect connection between the hook and the drum, or more particularly, the magnetic switch, can be achieved, and any direct contact between the hook and the magnetic switch is eliminated. In the closed position of the hook the pin makes any swivelling movement of the hook impossible.
US10343776B2 Directed fragmentation for unmanned airborne vehicles
Directed fragmentation of an unmanned aerial vehicle (UAV) is described. In one embodiment, the UAV includes various components, such one or more motors, batteries, sensors, a housing, casing or shell, and a payload for delivery. Additionally, the UAV includes a controller. The controller determines a flight path and controls a flight operation of the UAV. During the flight operation, the controller develops a release timing and a release location for one or more of the components based on the flight path, the flight conditions, and terrain topology information, among other factors. The controller can also detect a disruption in the flight operation of the UAV and, in response, direct fragmentation of one or more of the components apart from the UAV. In that way, a controlled, directed fragmentation of the UAV can be accomplished upon any disruption to the flight operation of the UAV.
US10343772B2 Pitch horn assembly
A pitch horn assembly for an aircraft including a blade attachment member having a first end, a second end configured to be coupled to a rotor blade; and a blade attachment axis extending between the first end and the second end of the blade attachment member; a moveable arm configured to be coupled to the blade attachment member at a pitch horn axis, the moveable arm having a first end configured to be coupled to a pitch link; a second end; and a moveable arm axis extending between the first end and the second end of the moveable arm; an extendable member configured to be coupled to the blade attachment member and the moveable arm of the pitch horn, wherein the extendable member moves the moveable arm about the pitch horn axis. An embodiment provides a method of adjusting a pitch-flap coupling in an aircraft.
US10343771B1 Manned and unmanned aircraft
A manned or unmanned aircraft has a main body with a circular shape and a circular outer periphery. One or more rotor blades extend substantially horizontally outward from the main body at or about the circular outer periphery. In addition, one or more counter-rotation blades extend substantially horizontally outward from said main body at or about the circular outer periphery, but vertically offset from the main rotor blades.
US10343768B2 Landing gear well roof
An aircraft landing gear well roof including a first reinforced main structure and a second reinforced main structure spaced from each other in a transverse direction of the roof and equipped with respective mounting for articulating a structural element of the first landing gear and mounting for articulating a structural element of the second landing gear. A membrane connecting the first reinforced main structure and the second reinforced main structure is disposed between them in the transverse direction.
US10343763B2 Lifting surfaces and associated method
An arrangement of lifting surfaces including a primary lifting surface having a flexural axis extending in the spanwise direction of the lifting surface, a root, and a tip. A first tip device is attached to the tip and has a first lifting surface. A second tip device is attached to the tip and has a second lifting surface. A control system is coupled to the first and second tip devices for moving the first and second lifting surfaces relative to the tip or for actively controlling circulation of the first and second lifting surfaces. The control system is operable to change a value of torque effective at the primary lifting surface about the flexural axis.
US10343759B2 Device for specifying the drive level of an electric drive of a boat
A device for specifying the power of an electric drive of a boat includes a hand-actuatable drive which can be positioned between a zero setting, in which the electric drive is stationary, and a maximum setting, in which the electric drive is operated at its nominal power. The device also includes a hand-actuatable overload switching device, on actuation of which the electric drive is operated in an overload operation.
US10343757B2 Method and system for controlling engine performance
Methods and systems are provided for operating a vehicle including an engine comprising a turbocharger including a compressor and a turbine. The engine further includes a bypass path configured to selectively route gas from downstream of the compressor to upstream of the turbine. In one embodiment, the method comprises selectively increasing gas flow to the engine by adjusting gas flow through the bypass path from downstream of the compressor to upstream of the turbine. In this manner, the performance of the engine may be adjusted for various operating conditions.
US10343755B2 Guiding arrangement for retractable thruster
The present disclosure relates to a guiding arrangement for a retractable thruster assembly. The guiding arrangement may comprise a foundation plate, a first upper guide, a second upper guide, a first lower guide, and a second lower guide. The first lower guide and the second upper guide may be arranged such that an arc angle within the range from 25° to 75° is confined therebetween. Thus, flexibility regarding the implementation of the retractable thruster assembly as L-drive or Z-drive may be gained.
US10343749B2 Self-balancing pressure hull device
A self-balancing pressure hull device, belonging to the field of pressure structure technology of deep-sea submersibles, being assembled by nesting, from inside to outside, a spherical inner housing, a spherical intermediate housing and a spherical outer housing around the sphere center, pairs of symmetric coaxial connecting shaft components being connected between the spherical inner housing and the spherical intermediate housing and between the spherical intermediate housing and the spherical outer housing, respectively; axes of the two pairs of connecting shaft components are perpendicular to each other so as to enable the spherical inner housing and the spherical intermediate housing to rotate relative to each other, and the spherical intermediate housing and the spherical outer housing to rotate relative to each other, and each of the connecting shaft components in the two pairs being provided with a spring damper for resisting the axial impact between each two adjacent housings.
US10343748B2 Electronic rear derailleur for bicycle
An electronic rear derailleur includes a driving unit, a gearbox, a base portion, and a derailleur portion. The gearbox includes a biasing member, a first power gear, a second power gear, a first passive gear, and a second passive gear. The first power gear connects with the driving unit. Force is transmitted from the first power gear to the second power gear through the biasing member. The second power gear meshes the first passive gear and the second passive gear. The first passive gear and the second passive gear are respectively used to allow relative rotation between the gearbox and the derailleur portion with respect to the base portion, whereby the chain of a bicycle can be moved to engage with different sprockets to achieve the purpose of shifting.
US10343742B2 Link suspension system
A bicycle includes a frame having a longitudinal axis, a first member, and a first pivot link assembly including a first link configured to rotate around a first pivot point. The first pivot point may have a first axis of rotation that is non-orthogonal to the longitudinal axis of the first frame, and the first frame may be coupled with the first member through the first pivot link assembly. Some examples also include a second pivot link assembly including a second link configured to rotate around a second pivot point having an axis of rotation that is non-orthogonal to the longitudinal axis of the frame.
US10343741B2 Bicycle component, bicycle and method
A bicycle component for an at least partially human-powered bicycle has a shock absorber device. The shock absorber device includes a damper device which can be controlled by a control device. A detection device is provided with a sensor device for receiving a signal. The sensor device is arranged on at least one component of the bicycle which is pivoted in the case of a steering movement. The detection device is suitable for detecting, and is designed to detect, the difficulty in the terrain as a function of the acquired signal, and is configured to control the damper device as a function of the detected difficulty in the terrain, with the result that a damping property of the damper device can be adjusted by way of a signal of the detection device.
US10343740B2 Traveling apparatus
Provided is a traveling apparatus including a front wheel supporting member configured to rotatably support a front wheel; a rear wheel supporting member configured to rotatably support a rear wheel; a driving unit configured to drive at least one of the front wheel and rear wheel; an adjusting mechanism configured to adjust a wheel base length between the front wheel and the rear wheel by a user changing relative positions of the front wheel supporting member and the rear wheel supporting member; a control unit configured to control the driving unit based on a target speed associated with the wheel base length; and a failure detection unit configured to detect a failure in the traveling apparatus. When the failure detection unit detects the failure, the control unit stops the control based on the target speed associated with the wheel base length and performs control to extend the wheel base length.
US10343738B2 Water bottle holder and combination including the same and water bottle holder adapter
A combination includes a water bottle holder adapter and a water bottle holder. The water bottle holder adapter includes first and second engaging portions. The first engaging portion can engage with a bicycle seat. The water bottle holder includes first, second, and third extensions. The first extension is detachably connected to the second engaging portion of the water bottle holder adapter. The third extension extends transversely to the first extension and includes an abutment face on which a water bottle can rest. The first, second, and third extensions together define a receiving space receiving the water bottle and having an opening opposite to the abutment face. Each of the first and second extensions includes an end adjacent to the opening. A first spacing between the end of the first extension and the abutment face is smaller than a second spacing between the end of the second extension and the abutment face.
US10343733B2 Additional protective cover for a crawler traveling body and method for assembling same
PROBLEM: To provide a cover body (18) at a space X formed between a motor housing (14) and a sprocket (15) which are the components of a drive sprocket (10) of a base carrier (2) in a hydraulic shovel, so as to prevent foreign substances such as sand from entering into the space, and to be installed to the motor housing side (14) without forming a bolt hole. SOLUTION: A cover body (18) is formed to be a split-body divided to an upper half (19) and a lower half (20), and to be connected to each other to form a ring shape by connecting a connect bolt (23) formed at an adjacent part of the cover body (18). The cover body (18) is installed to the space X by inserting an adjust bolt (21) into a ring shaped main body part (19a and 20a) till abut the motor housing (14) tightly. An outlet (26) is formed as a notch on a cover body (19d and 20d) to discharge the foreign substances entering into the space X between the sprocket housing (15) and a tip end of the cover part.
US10343732B2 Steering assembly for supporting a track system on a vehicle
A steering assembly for supporting a track system on a vehicle includes a steering knuckle, a first member being secured to a top side of the steering knuckle, a second member being secured to a bottom side of the steering knuckle, and a support frame. The support frame has a top portion being secured to the first member, a bottom portion being secured to the second member and being configured to be secured to the track system to support the track system on the vehicle, and a central portion extending between the top portion and the bottom portion of the support frame and being positioned solely on one of the front side and the rear side of the steering knuckle when the steering assembly is in use.
US10343726B2 Production of formed automotive structural parts from AA7XXX-series aluminium alloys
A method of manufacturing a formed aluminum alloy automotive structural part or a body-in-white (BIW) part of a motor vehicle, including the steps of: providing a rolled aluminum alloy bare or composite sheet product having a gauge of about 0.5 mm to 4 mm, wherein the sheet product includes at least one layer an AA7xxx-series aluminum alloy, the sheet product having been subjected to solution heat treatment and quenching followed by at least 1 day of natural ageing; subjecting the naturally aged sheet product to reversion annealing treatment, namely a heat treatment at a temperature between 100° C. and 350° C. during 0.1 to 60 seconds; optionally subjecting the heated sheet product to forced cooling operation; within 2 hours, preferably within 30 minutes, from the reversion annealing treatment, forming the sheet product to obtain a three-dimensionally formed automotive structural part or body-in-white (BIW) part.
US10343723B2 Mud flap for attachment to a vehicle running board
A mud flap is attachable to a selected group of through-holes of a vehicle running board. Plugs clamp to inclined surfaces of the through-holes, thereby firmly affixing a bracket portion of the integrally molded mud flap body to the running board. A flap portion of the mud flap body is connected to the bracket portion of the mud flap body only by a hinge portion. The hinge portion has a straight front surface, a straight rear surface and a thickness that is less than the overall thickness of the mud flap body. The flap portion has at least one wall portion that does not conform to any yz plane, stiffening the flap portion and inducing it to rotate around the hinge portion as a unit when a front-to-rear shear force impinges on the flap portion. A notch may be formed to interrupt an otherwise convexly curved rear flap portion surface so to receive a downwardly depending running board reinforcing member when the flap portion flexes out of its rest position.
US10343722B2 Vehicle wheel housing system with heated wheel well liner and method of heating a wheel well liner
A system for a vehicle with a wheel housing includes a wheel well liner secured to the wheel housing and disposed in a wheel well defined by the wheel housing. The system further includes a heating element in contact with the wheel well liner and operable to heat the wheel well liner. A method of heating a wheel well liner includes determining whether an ambient temperature around the wheel well liner is less than a predetermined temperature, determining whether a weight of a load on the wheel well liner is greater than a predetermined weight, and activating a heating element in contact with the wheel well liner if the ambient temperature is less than the predetermined temperature and the weight on the wheel well liner is greater than the predetermined weight.
US10343719B2 Body arrangement for a front-end structure of a motor vehicle, said body arrangement being designed for a frontal collision with a small overlap
A body arrangement for a front-end structure of a motor vehicle has a lower main longitudinal member arrangement, on the front end of which there is arranged a shock-absorbing transverse member, an upper member arrangement, which runs above a wheel suspension, and a tension strap which is fastened at a first fastening point to a front region of the main longitudinal member arrangement and at a second fastening point to the upper member arrangement. The first fastening point and the second fastening point are spaced apart in a vehicle transverse direction. The tension strap is arranged such that, in the event of a frontal collision of the motor vehicle with a small overlap, in the case of which a collision partner strikes the upper member arrangement of the motor vehicle laterally with respect to the longitudinal member arrangement, the tension strap, under tension, supports the upper member arrangement on the main longitudinal member arrangement.
US10343714B2 Sensor device
A sensor device includes sensors and an Electronic Control Unit (ECU). The sensors include sensor elements, a signal comparator, and a signal transmitter. The signal comparator compares a first main detection value from one of the sensor elements, and a first sub detection value from the other of the sensor elements. When the first main detection value matches the first sub detection value, the signal transmitter generates and transmits an output signal that includes a first main signal corresponding to the first main detection value without including a first sub signal corresponding to the first sub detection value. In such manner, the responsiveness of the sensor device may be improved, without deteriorating a reliability of the output signals from the sensor sections.
US10343711B2 Tuning device of electric power steering apparatus
A tuning device of an electric power steering apparatus assisting steering based on the correspondence relationship between a steering torque and a steering auxiliary command value according to the steering torque. The tuning device receives a plurality of candidate points represented by a steering torque and a candidate value of the steering auxiliary command value according to the steering torque, calculates a high order polynomial approximating the plurality of candidate points, calculates a plurality of adjustment points, the number of which is larger than the plurality of candidate points and which are represented by the steering torque and the steering auxiliary command value according to the steering torque, based on the high order polynomial, calculates a plurality of linear functions connecting two adjacent points in the plurality of adjustment points, and outputs information on the plurality of linear functions in order to adjust the correspondence relationship.
US10343710B2 Vehicle steering system
A vehicle steering system includes a clutch provided on a power transmission path extending from a steering wheel to steered wheels, a reactive-torque motor configured to apply a steering reactive torque to the steering wheel, a steering operation motor configured to steer the steered wheels, and a clutch engagement controller configured to engage the clutch when a steered angle of the steered wheels has reached a steered angle limit value and the steering wheel is rotated by an amount equal to or greater than a first prescribed value in a direction opposite to a direction toward a steering neutral position, with respect to a first steering angle that is a steering angle of the steering wheel at a time when the steered angle reaches the steered angle limit value, in a case where the clutch is in a disengaged state.
US10343709B2 Restoring torque generating devices
A restoring torque generating device for generating a restoring torque acting on a steering handle of a vehicle comprising a first spring unit for generating a first restoring torque, a second spring unit for generating a second restoring torque, a driver cooperating with the first and the second spring unit. The driver can be coupled with a steering shaft of the vehicle such that during a rotation of the steering shaft in a first direction of rotation it acts on the first spring unit and during a rotation of the steering shaft in an opposite, second direction of rotation it acts on the second spring unit.
US10343706B2 Retractable steering column system, vehicle having the same, and method
A steering column system includes a steering column shaft, a steering input device coupled to the steering column shaft, an energy absorbing mechanism operatively engaged with at least one of the steering column shaft and the steering input device, a column adjustment assembly configured to translate the steering column shaft between a retracted position and a driving position, and at least one signal indicating if the steering column shaft is in the retracted position or the driving position. When the steering column shaft is in the retracted position, directional control of a vehicle is automated, and when the steering column shaft is returned to the driving position as indicated by the at least one signal, the energy absorbing mechanism is operational.
US10343705B1 Stroller having wheels with integral skis
The stroller having wheels with integral skis is a stroller that can be rolled on wheels or pushed on skis. The skis are integral to the stroller can may be deployed by pulling a handle at the bottom rear of the stroller. Pulling the handle causes a first cable to rotate a distribution bar which causes a second cable and a third cable to be pulled. Pulling the second cable causes rotation of the front axle, which pivots the front skis into position below the front wheels. Pulling the third cable causes rotation of the rear axle, which pivots the rear skis into position below the rear wheels. The handle may be placed into a catch to hold the skis in the deployed position. When the handle is released, a torsion spring in each wheel may cause the skis to return to their positions above the wheels.
US10343692B2 Method and apparatus for preventing dieseling of engine for mild hybrid electric vehicle
A method of preventing dieseling of an engine for a mild hybrid electric vehicle includes steps of: determining whether an ignition switch is set to an OFF position; determining whether an engine stop condition is satisfied when the ignition switch is set to the OFF position; determining a target time point that completes a rotation of a mild hybrid starter and generator (MHSG) according to an engine speed when the engine stop condition is satisfied; and controlling a speed of the MHSG from a time point when the engine stop condition is satisfied to the target time point to reduce a speed of the engine.
US10343683B2 Power transmission system of vehicle and gear-shift control method for the same
A power transmission system of a vehicle and a gear-shift control method are provided. The power transmission system includes a first drive assembly (101) and a second drive assembly (102). The first drive assembly includes a first automatic transmission (2) and a first motor (1) connected with the first automatic transmission (2) for outputting power to two wheels of the vehicle. The second drive assembly (102) includes a second automatic transmission (2000) and a second motor (1000) connected with the second automatic transmission (2000) for outputting power to the other two wheels of the vehicle. The first and second automatic transmission are configured to be shifted to a preset gear or a gear adjacent to the preset gear, such that when one of the first and second automatic transmission is shifted to the preset gear, the other one of the first and second automatic transmission is shifted to the preset gear or the gear adjacent to the preset gear.
US10343679B2 Hybrid vehicle and control method of hybrid vehicle
An electronic control unit is configured to execute control for executing the external power supply by selecting one of a first power supply mode in which the engine and the generator are actuated to execute the external power supply and a second power supply mode in which the engine and the generator are stopped and the external power supply is executed by using the electric power stored in the power storage device, acquire a current location of the hybrid vehicle, acquire first information indicative of an area where an idle operation of the engine during parking is prohibited, and select the second power supply mode when the current location is in the area indicated by the first information at the time of executing the external power supply.
US10343678B2 Methods and systems for a driveline dual mass flywheel
Systems and methods for improving operation of a hybrid vehicle are presented. In one example, compensation is provided for a dual mass flywheel positioned in a vehicle driveline. The approaches may reduce driveline torque disturbances.
US10343677B2 Front end motor-generator system and hybrid electric vehicle operating method
A system and method are provided for hybrid electric internal combustion engine applications in which a motor-generator, a narrow switchable coupling and a torque transfer unit therebetween are arranged and positioned in the constrained environment at the front of an engine in applications such as commercial vehicles, off-road vehicles and stationary engine installations. The motor-generator is preferably positioned laterally offset from the switchable coupling, which is co-axially-arranged with the front end of the engine crankshaft. The switchable coupling is an integrated unit in which a crankshaft vibration damper, an engine accessory drive pulley and a disengageable clutch overlap such that the axial depth of the clutch-pulley-damper unit is nearly the same as a conventional belt drive pulley and engine damper. The front end motor-generator system includes an electrical energy store that receives electrical energy generated by the motor-generator when the coupling is engaged. When the coupling is disengaged, the motor-generator may drive the pulley portion of the clutch-pulley-damper to drive the engine accessories using energy returned from the energy store, independent of the engine crankshaft.
US10343675B2 Vehicle control system
A vehicle control system to operate a vehicle autonomously with improved energy efficiency and ride quality is provided. A controller is configured to set a limit value of an operating point of an engine to reduce noises and vibrations. The operating point of the engine is restricted by the limit value within an acceptable region where an engine speed is higher than the limit value but an engine torque is lower than the limit value. The limit value is set to a first limit value when the vehicle is operated autonomously while carrying the passenger, and to a second limit value to expand the acceptable region when the vehicle is operated autonomously without carrying the passenger.
US10343670B2 Vehicle control apparatus for controlling continuous cooperative operation of plurality of operation devices
A vehicle control apparatus includes: a plurality of operation devices receive operations from an occupant; a plurality of driving devices operate a vehicle with operation quantities applied to the plurality of operation devices; and a control device controls the plurality of driving devices. The control device includes: first and second operating characteristics; and correction device. When the occupant operates the second operation devices during execution of operation of the first operation devices, the correction device corrects the second operating characteristics such that the second operation force at the second response start point is equivalent to the first operation force of the first operation devices obtained when the operation of the second operation devices is started.
US10343667B2 Electric braking device for vehicle
This electric braking device transmits power generated by an electric motor to a pressing member and causes pressing force to be generated by the pressing member with respect to a friction member. The electric braking device includes a lock mechanism. A locked state (in which movement of a locked section in a direction in which pressing force decreases is impossible) is achieved in the lock mechanism by: performing “supplied power amount reduction control” in which the amount of power supplied to the electric motor is reduced while a locking member is maintained in a lockable position; causing the locked section to move in the direction in which pressing force decreases; and causing the locking member and the locked section to engage. When performing supplied power amount reduction control, the amount of power supplied is first reduced by a large reduction gradient and then reduced by a small reduction gradient.
US10343666B2 Method for actuating a parking brake in a vehicle
A method of actuating a parking brake for a vehicle having an electromechanical brake device in a situation whereat driving dynamics state information is not available in the vehicle and whereat a driver operates the parking brake includes producing an electromechanical braking force with a magnitude that is less than a maximum braking force of the parking brake.
US10343660B2 Vehicle brake control system including eBoost regulated voltage control
A vehicle includes at least one brake assembly configured to brake at least one wheel of the vehicle in response to an applied voltage. A power supply is in signal communication with the at least one brake assembly. The power supply is configured to operate in a first mode that outputs a first voltage and a second mode that outputs a second voltage greater than the first voltage. A brake control system is in signal communication with the at least one brake assembly and the power supply. The brake control system is configured to determine a driving state of the vehicle, and is configured to output a brake boost request signal to initiate the second mode of the power supply in response to detecting the driving state, wherein a braking response time of the at least one brake assembly is improved in response to applying the second voltage.
US10343658B2 Multi-trailer vehicle ABS status evaluation
An apparatus and method are provided for determining the braking status of trailers and dollies in a multi-trailer vehicle train. A vehicle controller receives inputs from the vehicle to determine an estimate of the total vehicle mass from the dynamic response of the vehicle to an input such as application of engine torque, and to determine an estimate of the loads of the vehicle based on information provided from trailers and dollies communicating with the vehicle controller. A plausibility analysis is conducted to determine whether the estimates are within a tolerance range indicative of whether all of the trailers and dollies are communicating with the vehicle controller. If the vehicle controller determines that not all of the trailer and dolly anti-lock braking and/or stability control systems are available, the vehicle controller may in subsequent braking events command trailer and dolly brake application at a reduced level intended to avoid trailer and dolly wheel skidding.
US10343656B2 Trailer jack block and stop
A jack block and stop for a trailer includes an internal relatively lightweight support structure, a bottom surface having a relatively flat aspect to provide stable support when weight is applied on said jack block and stop, an upper surface having relatively flat aspect and a central open surface entirely extending through from said upper surface to said bottom surface which is large enough to at least part of a trailer part to retain said jack block thereabout in a stored mode.
US10343653B1 Vehicle leveling assembly with mobile device
An assembly for correcting an attitude of at least a selected portion of a structure, where the assembly includes a controller affixed to a structure operatively coupled with one or more jacks operable to change the attitude of the structure; and a remote device configured to communicate wirelessly with the controller to change the attitude of a selected portion of the structure. Also disclosed is a method for adjusting an attitude of a movable structure.
US10343652B2 Wiper device for cleaning vehicle windows, and cleaning arrangement for a wiper device
The invention relates to a wiper device (100) for cleaning vehicle windows, with a wiper arm (10; 10a-10d) and a wiper blade (1) able to be fastened to the wiper arm (10; 10a-10d), with a cleaning arrangement (40; 40a-40d) having at least one first spray nozzle (42, 43) for spraying a washing fluid, wherein the cleaning arrangement (40; 40a-40d) is connected directly with the wiper arm (10; 10a-10d), and with a fastening arrangement (2) for connecting the wiper blade (1) with the wiper arm (10; 10a-10d), wherein the cleaning arrangement (40; 40a-40d) is constructed as a separate component from the fastening arrangement (2) for the wiper blade (1).
US10343650B1 NFC system for unlocking a vehicle via smartphone biometric authentication
The present disclosure provides for a novel method and apparatus for automatically unlocking a vehicle, comprising installing a biometric authentication module located within a door of the vehicle. The authentication module comprises a microcontroller board with NFC capabilities and a relay shield configured to send a signal to a central locking system of the vehicle. The authentication module is adapted to wirelessly connect to a personal data device (“PDD”) that is configured for biometric authentication of a user of the device. When a PDD is placed within NFC communication range of the microcontroller board, the PDD automatically prompts an authentication mechanism to the verify the identity of a user when the PDD is in NFC communication with the authentication module. Upon verifying the identity of the user via biometric authentication while in NFC communication with the PDD, the module automatically sends a signal to unlock the vehicle.
US10343648B2 Restraint system
A retractor assembly includes a housing; a spool rotatably coupled to the housing and defining an axis; a webbing coiled about the spool; a disc in contact with the webbing and movable parallel to the axis; and a linear variable differential transformer including a core movable parallel to the axis with the disc.
US10343645B2 Seatbelt shoulder anchor
A roll bar system for a motor vehicle includes a roll bar pipe having a first hole formed in the roll bar pipe, a collar disposed within the first hole of the roll bar pipe, a seat belt assembly, and a fastener. The seat belt assembly includes a seat belt and an anchor. The anchor include an engagement mechanism for engaging the seat belt and a flange having a fastener hole. The fastener attaches the flange of the anchor to the collar.
US10343644B2 Seat with restraint system
A seat includes a seatback, two armrest portions, and two airbags. Each armrest portion is rotatably coupled to the seatback about a generally vertical axis from a stowed position elongated in a forward direction to a deployed position extending in front of the seatback. Each airbag is fixed to one of the armrest portions and inflatable to an inflated position in which one of the airbags is disposed in front of the other of the airbags relative to the seatback.
US10343639B2 Systems and methods for rotating a roof mounted airbag based on seat rotation
A seat of a vehicle is mounted to a first rotatable plate that is mounted to a floor of the vehicle within a passenger compartment of the vehicle. An airbag module: includes an airbag and a deployment device that deploys the airbag; and is mounted to a second rotatable plate mounted to a roof of the vehicle above the seat. An electric motor is configured to rotate the second rotatable plate. A restraint control module is configured to, based on a rotational position of the first rotatable plate, apply power to the electric motor and rotate the second rotatable plate.
US10343634B1 Extendable bumpers for vehicles
An apparatus includes a vehicle structure, a bumper, an elongate structural member, and an extension portion. The elongate structural member is able to crush longitudinally in response to application of force in a longitudinal direction. The extension portion is able to crush longitudinally in response to application of force in the longitudinal direction, is connected to the elongate structural member such that the elongate structural member and the extension portion support the bumper with respect to the vehicle structure, and is operable to move the bumper between an extended position and a retracted position with respect to the vehicle structure to change a distance between the bumper and the vehicle structure.
US10343620B2 External sensor assembly for vehicles
A sensor assembly may include a housing and a collection of optical sensors. The housing may include a base portion, and a raised portion defining a summit of the housing. A collection of optical sensors may include a first set of forward-facing optical sensors individually aligned with a corresponding opening in a front segment of the base portion for the housing, a second set of rear-facing optical sensors individually aligned with a corresponding opening in a rear segment of the base portion for the housing, and multiple sets of lateral optical sensors. Each set of lateral optical sensors may be aligned with a corresponding opening in one of multiple lateral segments of the base portion of the housing. Additionally, at least a first long distance sensor may be mounted on the summit.
US10343616B2 Collapsible folding truck trunk
A collapsible trunk for use with a vehicle having a wheel well. The trunk comprises a base wall and a side wall pivotally connected thereto. The side wall extends from the base wall and terminates at an upper edge. The side wall and base wall collectively define a storage cavity. The base wall and the side wall each have an expandable portion conformable to the wheel well in response to placement of the base wall and the side wall over the wheel well. The trunk is selectively transitional between a collapsed configuration and a deployed configuration. In the collapsed configuration, the base panels overlap each other, and in the deployed configuration, the plurality of base panels are co-planar to each other. The upper edge of the side wall moves away from the base wall as the trunk transitions from the collapsed configuration toward the deployed configuration.
US10343614B2 Vehicle with integrated carrying rack
A rack for supporting an article on a rear hatch of a vehicle includes a bracket mounted to an inner panel of the rear hatch. The rack also includes a hinge having a fixed portion mounted to the bracket and a pivotable portion. A support bar is connected to the pivotable portion and includes an article-receiving member. The support bar is pivotable via the hinge between a stowed position in which the support bar is nested with the rear hatch and a carrying position in which the support bar extends outwardly from the rear hatch allowing an article to be disposed on the article-receiving member.
US10343613B1 Glovebox assembly with an interlocking downstop
A glovebox assembly includes a support substrate, a glovebox rotationally displaceable with respect to the support substrate, a downstop carried on the support substrate and an interlock feature carried on the support substrate. The downstop includes a stalk and a head. The interlock feature overlaps the stalk adjacent the head.
US10343611B2 Vehicle interior lid for covering interior component airbag attachment
A vehicle assembly includes an interior body panel having an outer surface including an opening portion, and a lid removably mounted to the body panel. The lid has a closed position for covering the opening portion and an opened position. Engagement between the lid and the body panel is adapted to allow the lid to pivot at least partially into the opening portion as the lid is moved from the closed position to the opened position. The lid defines a lid body having an exterior surface. An edge portion of the exterior surface is continuous and without interruption about a periphery of the exterior surface so that the lid body exterior surface is flush with the body panel outer surface about the entire periphery of the lid body exterior surface.
US10343605B1 Vehicular warning based upon pedestrian or cyclist presence
Systems and methods are described for providing alerts. In various aspects, sensor data is received at one or more sensors associated with a vehicle, where the sensor data defines an electronic vehicle environment that indicates an electronic location of the vehicle. An electronic pedestrian or cyclist location is identified within the electronic vehicle environment, which is determined by a mobile device associated with a pedestrian or cyclist. Where a determination is made that the pedestrian or cyclist meets predetermined alert criteria based upon the electronic vehicle location and the electronic pedestrian or cyclist location, an alert is generated that indicates the presence of the pedestrian or cyclist within the vicinity of the vehicle. The alert is presented on a display screen.
US10343603B2 Image processing device and image processing method
An image processing device according to an embodiment includes an image acquisition unit, an information acquisition unit, a generation unit, a composition unit, a determination unit, and a display control unit. The image acquisition unit acquires a captured image where an image of an environment of a vehicle is captured by an image-capturing device. The information acquisition unit acquires positional information regarding a detected position of an obstacle that exists in an environment of the vehicle. The generation unit generates a virtual viewpoint image where an environment of the vehicle is viewed from a virtual viewpoint, based on the captured image. The composition unit composites a notification image that provides notification of existence of the obstacle at the detected position with the virtual viewpoint image. The display control unit controls a display format of the notification image that is composited with the virtual viewpoint image, based on the positional information.
US10343600B2 Illumination of a vehicle storage compartment through electroluminescent material
An electroluminescent assembly for a vehicle storage compartment and a method for installing the same on a vehicle storage compartment includes a transparent panel and a door, each at least partially defining the storage compartment. Light emitted by the electroluminescent assembly illuminates the interior of the storage compartment, and is also transmitted through the transparent panel to thereby illuminate a portion of the vehicle that is at an exterior of the storage compartment.
US10343599B2 Vehicle assembly having luminescent feature and method
A luminescent feature on a vehicle and a method for installing the same on a vehicle includes a transparent window panel positioned on the vehicle, a conductive material extending along at least a portion of a perimeter of the window panel and at least one electroluminescent pigment strip. The window panel has an interior surface and an exterior surface. Each at least one electroluminescent pigment strip has a first end portion in electrical contact with the conductive material at a first location along the perimeter of the window panel and a second end portion in electrical contact with the conductive material at a second location on the perimeter of the window panel that is spaced apart from the first location.
US10343598B2 Safety sign device with modular dual signs and related methods
A safety sign device is for a vehicle. The safety sign device includes a first sign having proximal and distal end, a first hinge being coupled to the proximal end of the first sign, the first hinge being coupled to a side of the vehicle, and a second sign being coupled to the side of the vehicle and being substantially parallel to the side of the vehicle. The first hinge is configured to extend and retract the first sign between a retracted position and an extended position. The first and second signs may be transverse to each other in the extended position, and may be flat against the side of the vehicle in the retracted position. The safety sign device includes a first flexible arm coupled to the first hinge and having an elongate housing, and visual indicators carried by the elongate housing.
US10343597B2 Braking signalling system for bicycles, motorcycles and cars, equipped with hydraulic braking
The present invention relates to a bicycle equipped with a hydraulic brake system and a braking signalling system. The braking signalling system includes detection equipment (2; 3; 4), which include the first radio communication equipment (19) based on Bluetooth Low Energy and a pressure sensor (21) coupled to the hydraulic braking system to detect any pressure changes in the hydraulic braking system. In addition, this brake signalling system also includes a beacon (6) designed to emit a light signal in response to any pressure change detected by the pressure sensor (21).
US10343596B2 Turn signal modulator systems and methods
A turn signal modulation system is provided for controlling turn signals of a host vehicle. The turn signal modulation can include a vehicle braking sensor; a vehicle attitude sensor and a turn signal modulation circuit. The turn signal modulation circuit can include a communication receiver, communicatively coupled to receive information from the vehicle braking sensor and the vehicle attitude sensor; and a decision circuit with an input communicatively coupled to receive sensor information from the communication receiver. The sensor information can include information indicating an amount of braking force applied to the host vehicle and information indicating changes in vehicle attitude. The decision circuit may determine whether to actuate the turn signals using the amount of braking force applied to the host vehicle and the change in vehicle attitude.
US10343595B2 Control system for work machine, work machine, management system for work machine, and management method for work machine
A control system for a work machine includes: a turn determination unit configured to determine whether the work machine makes a turn with a predetermined curvature radius or less over a predetermined distance or more, based on running condition data including at least position data and target azimuth data for performing running control of the work machine; and a winkers control unit configured to output a winker control signal based on a determination result of the turn determination unit.
US10343594B2 Rear structure of vehicle
A rear structure of a vehicle includes a lamp and a dividing member. The lamp includes at least one lamp part, and is disposed on a rear portion of the vehicle. The dividing member is a member for dividing the lamp at least in a vehicle up-down direction. The dividing member is formed in such a manner that blinking of a single lamp part of the lamp is directly viewable both from above and below the dividing member when viewed from the rear side of the vehicle.
US10343592B2 System and method for vehicle headlight control
The present disclosure relates to systems, devices and methods for vehicle headlight control. In one embodiment, a method includes receiving image data from a front facing camera of the vehicle and detecting at least one object in the image data. An illumination level of the at least one object in the image data is detected and a control setting is determined to modify illumination of at least one lighting element of the vehicle, wherein the control setting is determined to increase an illumination level for the at least one object. The method also includes controlling the at least one lighting element of the vehicle in response to the control setting. Vehicle systems and devices are provided with a front facing camera and a control unit for a plurality of lighting elements wherein control settings may be modified based on objects detected in image data.
US10343591B2 Method and device for the automated adaptation of a brightness of at least one light for a vehicle
A method and a device for the automated adaptation of a brightness of at least one light for a vehicle. The method includes a step of determining a position and/or a moving direction of the vehicle relative to a first and/or second national territory; a step of ascertaining data that represent a brightness requirement for the at least one light as a function of the position and/or moving direction of the vehicle; and a step of the automated adaptation of the brightness of at least one light as a function of the ascertained data.
US10343584B2 Bulk cooking oil distribution system
A portable cooking oil distribution device for filling remote fryers with fresh cooking oil. In other embodiments the device can also collect used cooking oil from the fryer. In one embodiment, a portable device includes a fresh oil tank, a three-way valve connected by piping to the fresh oil tank, a pump connected by piping to the three-way valve, and a nozzle connected by piping to the pump, the nozzle having an outlet tube connected to the piping between the pump and the nozzle. The device may also include a used oil tank, a second three-way valve connected by piping to the used oil tank, a second pump connected by piping to the three-way valve, and piping connecting the second pump to the nozzle, where the nozzle includes a inlet tube connected to the piping between the pump and the nozzle.
US10343582B2 Flatbed tow truck assembly and method of use
A flatbed vehicle carrier assembly comprising a carrier body subassembly including a carrier floor supported by a carrier body slide enabling sill frame. An intermediate subframe subassembly is capable of sliding and being pivotally integrated with a slide enabling tilt and pivotal control subassembly, which is pivotally secured therebetween to a mounting platform support assembly. A pivot control device provides a means to rotate and rearwardly transfer and posture the intermediate subframe. The carrier body sill frame is slideably assembled to the intermediate subframe, being driven by a longitudinal control actuator. A ramp can be pivotally integrated into a loading end of the carrier body subassembly. The carrier and ramp floors are fabricated of a series of interlocking extrusion members. The edge rails can include one or more hook receptacles for receiving flat hooks for tie downs or a slot for receiving one or more sliding latching element assemblies.
US10343581B1 Hoist mechanism for a vehicle
A hoist mechanism for loading an object onto a vehicle is disclosed. The vehicle may include an affixed roof rack having at least two transverse bars. The hoist mechanism includes: a horizontal bar and a vertical lift mechanism. The horizontal bar is affixable to a transverse bar, is hollow, and has an open end. The vertical lift mechanism is removably mate-able with the horizontal bar and includes: a vertical mast; a boom joined to the upper end; an insert bar fits into the open end, located away from the boom, and is releasably affixed in the horizontal bar; and a lift wire with a grapnel at a distal end, the lift wire running between the end of the boom and down the vertical mast. Wherein after the horizontal bar and insert bar are is affixed to the vehicle, the object is attached to the grapnel and hoisted onto the vehicle.
US10343575B1 Removable grab handle assembly for a vehicle
According to some embodiments, an assembly configured to be removably secured to an exposed structural component of a vehicle (e.g., a rollbar) comprises a cover assembly configured to secure to the exposed structural component of the vehicle, a hand grip configured to pass through at least a portion of the cover assembly and hand below the cover assembly, wherein the hand grip is configured to be grasped by a user, and at least one tool-receiving member configured to secure to the cover assembly.
US10343574B2 Glove box door assembly
A vehicle glove box assembly may include a glove box defining a compartment, a door arranged on the glove box moveable between open and closed positions, and a tray assembly arranged on and hinged to the door and pivotable with respect to the door to provide a flat surface in a deployed position.
US10343573B2 Vehicle seat assembly having a reset device
A vehicle seat assembly, comprising a first seat component and a second seat component, is provided. The second seat component is adjustable relative to the first seat component—preferably about a pivot axis—and a resetting device is provided, by means of which a resetting force is exerted on the second seat component in direction of a neutral position, when the second seat component is adjusted with respect to the neutral position. The resetting device at least includes the following:—a spring element in which a portion is rotated about an axis of rotation, when the second seat component is adjusted with respect to its neutral position, and the spring element thereby is tensioned, so that via the tensioned spring element at least a part of the resetting force is provided, and—a force transmission element.
US10343567B1 Seat covering and method of forming same
A seat covering for a seat includes a first covering having a first perforation configuration and a second covering having a second perforation configuration. The second perforation configuration terminates to define a region without perforations adjacent to an edge of the second covering. The first covering and the second covering are joined together at a seam, and a line of stitching is provided along the seam in the region without perforations. One embodiment of the seat covering includes the first covering having a narrow width at the front side of the seat bottom. The first covering widens to a greater width at the rear portion of the seat bottom.
US10343564B2 Vehicle seat
In a vehicle seat including an upper rail, a lower rails, a lock mechanism for normally locking the upper rail relative to the lower rail, and a lock release member for selectively unlocking the upper rail relative to the lower rail, a deformation restraining member is fixedly attached to the lower rail, and extends toward a part of the lower rail so as to define a small gap relative to the lower rail.
US10343560B2 Cover for child car seat attachment anchor
An apparatus for covering a child car seat attachment anchor includes a sleeve that is formed in a single piece, a slot in a first face of the sleeve that defines an opening extending towards a second face of the sleeve opposing the first face, and a rib of the sleeve located at an end of the opening forming a retention surface for the child car seat attachment anchor. The sleeve has an outer shape forming a quadrilaterally faced hexahedron. The retention surface extends in parallel with the second face. The apparatus can be used to cover an ISOFIX wire that extends from a seat crevasse.
US10343557B2 Vehicle seat
A vehicle seat includes: a seating portion configured to support a seated occupant in a seating posture, the seating portion including a seat cushion portion and a seat back portion; a shell portion configured to cover a circumference of the seating portion from a rear side; and a moving mechanism that is configured to change a reclining angle, which is an angle of the seat back portion of the seating portion relative to the seat cushion portion, together with a position of the shell portion to be in two or more modes including a normal mode and a comfort mode, wherein the moving mechanism moves the shell portion to have a higher height in a seating height direction of the seated occupant with respect to the seat cushion portion in a comfort mode than in a normal mode.
US10343556B2 Seat track assembly
A seat track assembly including a first rail configured to move along a second rail. The assembly may include a roller cage disposed at least partially between the first rail and the second rail. In embodiments, the assembly includes a stopper that projects from an inner surface of the second rail and is configured to restrict movement of the roller cage while the movement of the first rail relative to the second rail is independent of the stopper.
US10343551B2 Methods and apparatus for automatic alignment of wireless power transfer systems
A common problem in wireless charging systems in automotive applications is alignment of the wireless power transfer transmitter and receiver units. Poor alignment leads to poor power transfer capacity and a longer charging time. Costly optical sensors and electromechanical systems may be employed to align the transmitter and receiver units. A solution to this problem is to employ a freely moveable wireless power transmitter in at least one direction that is magnetically attracted to the wireless power receiver unit in the vehicle that does not require electrically powered sensors or mechanical alignment systems.
US10343545B2 Systems and methods for separating batteries
Systems and methods for a battery separator system integrating a DC contactor (solenoid) plus control electronics and all required interconnects into a single sealed enclosure for the purpose of selectively connecting and disconnecting a main and auxiliary battery under predetermined conditions. Battery monitoring and control includes programmable time delays that immunize the system from reacting to transient conditions as well as monitoring for and correcting unintended states and disabling operation when voltage conditions fall outside of prescribed limits.
US10343544B2 Apparatus and method for controlling charging of battery for hybrid vehicle
A method of controlling charging of a battery connected to a wheel driving motor for a hybrid vehicle is disclosed. The method comprises detecting battery charging information when a battery is charged; learning a state of health (SOH) of the battery by using the battery charging information; calculating a battery charging current by using the learned SOH; and controlling charging of the battery using the battery charging current.
US10343543B2 Sensing circuit, hybrid drive circuit, and sensor assembly
The invention provides a sensing circuit having a driving apparatus, that is, a current drive circuit and a voltage drive circuit. The current drive circuit drives a sensor in a current drive mode, and the voltage drive circuit drives the sensor in a voltage drive mode. The sensing circuit further has a switch apparatus connected to the driving apparatus for controlling the driving apparatus, to enable the driving apparatus to switch between the current drive mode and the voltage drive mode. A temperature testing circuit with a negative temperature coefficient thermistor is further used to sense ambient temperature of the sensor, and the input voltage of the switch apparatus is changed by means of that the resistance of the thermistor changes as the temperature changes, so as to control on and off of the switch apparatus, to switch the drive mode of the sensor.
US10343542B2 Facilitating access to an electric vehicle charging network
A system and method for facilitating access to an electric vehicle charging network is described. In some embodiments, the system provides an interface via which an electric vehicle may access and/or be authorized to one of multiple, disparate charging networks.
US10343532B2 Vehicle and noncontact power transmission and reception system
A vehicle capable of receiving an electric power in a contactless manner includes a vehicle body and a power reception apparatus. A first region made of aluminum or formed so that a magnetic permeability and an electric resistance thereof are lower than a magnetic permeability and an electric resistance of aluminum, respectively, is provided at a position on one side in a reference direction relative to the power reception apparatus. A space and/or a second region formed so that a magnetic permeability and an electric resistance thereof are higher than the magnetic permeability and the electric resistance of the first region, respectively, is provided at a position on the other side in the reference direction. A winding axis of a power receiving coil is placed at a position deviating toward the one side in the reference direction from a central position in a vehicle width direction.
US10343531B2 Control device for a regenerative braking system and method for operating a regenerative braking system
A control device for a regenerative braking system having control electronics, the control electronics being designed, in consideration of at least one provided first variable with respect to a utilized coefficient of friction occurring in each case at the at least one wheel which may be regeneratively braked, to determine at least one preset variable with respect to at least one hydraulic minimum braking torque to be exerted on the at least one wheel which may be regeneratively braked, and, in consideration of at least the at least one determined preset variable, to determine the at least one setpoint variable.
US10343528B2 Vehicle control apparatus and control method thereof
The vehicle control apparatus include: an inputter receive a regenerative braking signal and an anti-lock brake system operation signal output, and a driver's current necessary braking pressure value, in a regenerative braking state and in an ABS started state, a determiner determines whether the input driver's current necessary braking pressure value is in a first state in which the driver's current necessary braking pressure value is less than or equal to a set target pressure value, a calculator configured to calculate a current pressure value corresponding to a coast regeneration torque value when the input driver's current necessary braking pressure value is in the first state and a controller to convert the calculated current pressure value into a ratio of the current pressure value to the driver's current necessary braking pressure value to compensate for the target pressure value, and transmit a compensated target pressure value to the braking apparatus.
US10343527B2 Cell, cell pack, electronic device, electric vehicle, electricity storage apparatus, and power system
Between an anode active material layer and a separator, a recess impregnation region of an anode side in which electrolytes and solid particles are disposed and including a recess that is located between adjacent anode active material particles positioned on the outermost surface of the anode active material layer is formed. Between a cathode active material layer and a separator, a recess impregnation region of a cathode side in which electrolytes and solid particles are disposed and including a recess that is located between adjacent cathode active material particles positioned on the outermost surface of the cathode active material layer is formed. The solid particles in the recess impregnation regions of the cathode side and the anode side have a concentration that is 30 volume % or more.
US10343523B2 Operating unit for an in-vehicle system
The disclosure relates to an operating unit for an in-vehicle system to control an operation of at least one in-vehicle electric device of a vehicle. The operating unit includes at least one touch screen, at least one rotary knob that is arranged on the touchscreen and at least one shaft that extends through the touchscreen and is connected in a non-rotatable manner to the rotary knob. In order to simplify operation of the operating unit via haptic feedback from the operating unit, the operating unit comprises at least one electromagnetic latching arrangement that is connected to the shaft and renders it possible to latch different rotary positions of the rotary knob in a non-contact manner.
US10343517B2 Inlet pipe peripheral structure
A plate-shaped reinforcing member is joined to an outer peripheral portion of a first through-hole of a wheel house outer panel. This reinforcing member has a second through-hole formed in a position overlapping with the first through-hole of the wheel house outer panel. Also, a bent end portion that is formed bent is provided along an entire periphery of a peripheral edge portion of the second through-hole of the reinforcing member.
US10343512B2 Engine heat retention structure
A vehicle is provided, which includes an engine bay having an upper wall, side walls, a front wall, and a rear wall, an engine disposed inside the engine bay, an upper lid part disposed inside the engine bay and covering the engine from above, a shroud disposed inside the engine bay and formed in a frame shape having an opening disposed forward of the engine, and a grille shutter provided to the shroud and configured to open and close the opening. A front end of the upper lid part is placed on an upper side of the shroud, and the grille shutter is closed when an ignition is off.
US10343511B2 Vehicle in-wheel motor drive device
In a vehicle in-wheel motor drive device, an in-wheel motor unit is supported by a supporting member in a posture in which a direction from a first axis to a center-of-gravity position of the in-wheel motor unit has a horizontal direction component in an axially perpendicular plane perpendicular to the first axis, and the supporting member is provided with a stopper brought into contact with the in-wheel motor unit to regulate vibrations having a component in a vertical direction around the first axis of the in-wheel motor unit before an elastic member reaches an elastic limit.
US10343509B2 Device for controlling driving force of hybrid vehicle
In a hybrid vehicle that does not have a differential rotation absorbing element in the drive system, a hybrid control module controls a driving force to a drive wheel in accordance with a required driving force within a range of a maximum outputable driving force of a traveling drive source. The hybrid control module limits a driving force transmitted to the drive wheel in the HEV mode in accordance with the maximum outputable driving force in the EV mode at the time of the mode transition, when the mode transitions from an EV mode, in which only a first motor/generator is used as the traveling drive source to an HEV mode in which the first motor/generator and an internal combustion engine are used as traveling drive sources when a change in the vehicle speed is occurring.
US10343508B2 Vehicle control apparatus
A vehicle control apparatus includes: a transmission shifting control portion configured to implement a shifting action of a step-variable transmission by controlling a releasing coupling device and an engaging coupling device; a hybrid control portion configured to control an output torque of a first motor/generator and an output torque of a second motor/generator, based on an output torque of an engine and a transmitted torque to be transmitted through an initiative coupling device, such that a rotational acceleration value of the second motor/generator and a rotational acceleration value of the engine are changed along respective target trajectories during the shifting action; and a target-trajectory setting portion configured to set the target trajectories, based on a maximum charging amount of an electric power that is chargeable to an electric power storage device and a maximum discharging amount of the electric power that is dischargeable from the electric power storage device.
US10343507B2 Hybrid automotive powertrain system and method of operating same
A hybrid powertrain system for a vehicle includes an electric machine, a gear set mechanically connected with the electric machine, and a clutch mechanically coupled with at least one of a primary and secondary driveline assembly. The electric machine is configured to selectively provide motive power to at least one of the primary and secondary driveline assemblies. The gear set is configured to permit differential rotation between the primary and secondary driveline assemblies. The clutch is configured to selectively transfer torque between the primary and secondary driveline assemblies.
US10343506B2 Vehicle side portion structure
In a vehicle side portion structure, a vehicle body-side wall surface, which is a wall surface at a side of an aperture lower edge portion of a door lower space, is formed so as to include a first upper surface, a first corner surface, and a first vertical surface that extends substantially downwards from the first corner surface. The door lower space is formed so as to include a corner upper space, which is a space located at a vehicle upper side of the first corner surface, and a first space, which is a space between a door weather strip and the corner upper space. A width in a vehicle up-down direction of the corner upper space is less than a width in the vehicle transverse direction of the first space, and is also less than a width in the vehicle up-down direction of the first space.
US10343502B2 Open roof construction for a vehicle
An open roof construction comprises at least one guide rail and front and rear closure panels. An operating mechanism supports the front panel and is adjustable between a closed position and an open position. The operating mechanism comprises rear supports connected to the front panel and two parallel guide tracks. A rear guide track portion extends rearwardly beyond the roof opening. The rear panel and the sidewardly adjacent fixed roof include a passage opening to allow the supports to support the front panel when the support is positioned in the rear guide track portion. The rear panel and the adjacent fixed roof are each provided with a seal to close the passage opening and to allow the support member to move between the seals, which, when viewed from above, extend in a non-parallel fashion with respect to each other and to the guide track.
US10343501B2 Door impact beam
A main body (2) has door attaching portions respectively formed on both end sides of a long longitudinal direction thereof and a bending deformation generation portion (3) disposed between the door attaching portions, and the bending deformation generation portion (3) has a groove bottom portion (4), two edge line portions (5a, 5b), two vertical wall portions (6a, 6b), two curved portions (7a, 7b), and two flanges (8a, 8b). There is provided a bead (13) which is formed toward the longitudinal direction of the main body (2) in a part of the groove bottom portion (4) in a manner to project in a shape having a curved surface toward the outside of a cross-sectional shape of the bending deformation generation portion (3) so as to oppose an impact load acting on a door impact beam (1).
US10343498B2 Collapsible sunshade
A vehicular sunshade has a shade panel and an articulating support frame. The panel is made of a flexible opaque material. The frame has extendible arms, a central support, and a yoke. The yoke surrounds the central support and slides relative thereto between distal and proximal ends thereof. The flexible arms are hingedly affixed to the yoke and extend outwardly therefrom. The panel is affixed to the frame. A latch near to the central support's distal end engages the yoke to retain the yoke there-at, to thereby retain the sunshade in an expanded configuration with the flexible arms extended outwardly to cause the panel into a horizontally elongated rectangular planar shape. The latch may be depressed to allow the yoke to slide towards the central support's proximal end to allow the flexible arms to bend at the elbows such that the sunshade is transformed into a compacted storage configuration.
US10343494B2 Air vent for vehicle
An air vent for a vehicle is provided. In particular, a diffusion air vent for a vehicle discharges air in a concentrated and diffused manner by controlling a discharge direction of the air. The air vent concentratedly and diffusedly discharges air by an air discharge mode change mechanism based on a dial rotation operation. Further, a damper is configured to be opened or closed based on the dial rotation operation to permit and interrupt air discharge.
US10343492B2 Air outlet assembly and a method to assemble the same
An air outlet assembly comprises an air housing for air flowing through; a retainer connected to the air housing; a plurality of vanes disposed on the retainer, spaced apart each other and rotatably connected to the retainer; and a sliding link. The sliding link is disposed on an inner surface of the air housing, adjacent to the retainer, coupled with each of the vanes and configured to be slidable on the inner surface so as to orient each of the vanes relative to the air housing.
US10343487B2 Vehicle heating and cooling system and control method
A vehicle having a heating and cooling system includes a refrigerant loop having first and second heat exchangers, and a coolant loop. The coolant loop includes a plurality of valves directing a first flow of coolant through a first refrigerant-to-coolant heat exchanger, a second flow of coolant through a second refrigerant-to-coolant heat exchanger, and a third flow of coolant including a first portion of the first flow of coolant exiting the first refrigerant-to-coolant heat exchanger and a first portion of the second flow of coolant exiting the second refrigerant-to-coolant heat exchanger through an auxiliary coolant loop, and a control module for controlling the plurality of valves to direct the flows of coolant dependent upon a mode of operation. The auxiliary coolant loop is for heating/cooling one or more components, such as a battery, dependent upon the mode of operation.
US10343481B2 Hydraulic suspension system for a vehicle, a vehicle being provided with such a system and a method for damping an anti-roll function of a vehicle
A hydraulic suspension system is provided for a vehicle, the system including at least a first hydraulic cylinder and a second hydraulic cylinder, each of the hydraulic cylinders including a first chamber and a second chamber, at least four hydraulic accumulators, and at least a first and a second fluid communication path. The first chamber of the first hydraulic cylinder, and the second chamber of the second hydraulic cylinder are in fluid communication with each other by means of the first fluid communication path, and the first chamber of the second hydraulic cylinder and the second chamber of the first hydraulic cylinder are in fluid communication with each other by means of the second fluid communication path, wherein a first hydraulic accumulator is in fluid communication with the first fluid communication path by means of a first accumulator fluid communication path and a second hydraulic accumulator is in fluid communication with the first fluid communication path by means of a second accumulator fluid communication path, wherein a connection point between the first accumulator fluid communication path and the first fluid communication path is distanced from a connection point between the second accumulator fluid communication path and the first fluid communication path, and wherein a third hydraulic accumulator is in fluid communication with the second fluid communication path by means of a third accumulator fluid communication path and a fourth hydraulic accumulator is in fluid communication with the second fluid communication path by means of a fourth accumulator fluid communication path, wherein a connection point between the third accumulator fluid communication path and the second fluid communication path is distanced from a connection point between the fourth accumulator fluid communication path and the second fluid communication path.
US10343480B2 Suspension system
A valve control device is configured to execute a specific valve control when a valve switching condition at high pressure is satisfied. The specific valve control switches the spring constant change valves for front wheel to a blocking state and switches a spring constant change valves for rear wheel to a communication permission state. The valve switching condition at high pressure is satisfied when oil pressure of hydraulic oil of rear wheel side oil hydraulic cylinders, which is detected by rear wheel side oil pressure detection means, is more than or equal to a predetermined oil pressure threshold and the traveling state determination means determines that a vehicle is in a predetermined traveling state.
US10343477B2 Shock absorber-equipped vehicle
A suspension system, which is used together with a vehicle including a vehicle body, a front wheel, and a rear wheel, includes a mechanical damping force variable shock absorber disposed between the vehicle body and the front wheel and configured to mechanically change a damping force, and a damping force adjustable shock absorber disposed between the vehicle body and the rear wheel and configured to adjust a damping force by an actuator.
US10343476B2 Golf cart front suspension lift kit
A front suspension lift kit for a golf cart includes a spindle bracket. The spindle bracket is mountable to a swing arm such that the spindle bracket is rotatable on the swing arm. A flange of a coil-over shock extends outwardly from a cylinder of the coil-over shock, and the flange of the coil-over shock is mountable to the spindle bracket such that the flange of the coil-over shock is positioned over a pair of spindle bearings on the spindle bracket.
US10343475B2 Bearing mechanism for a transverse leaf spring, mountable in the area of a vehicle axle
A bearing mechanism for a transverse leaf spring can be fitted in the area of a vehicle axle and has a holding device for holding the transverse leaf spring and a connecting device via for connecting the holding device to the vehicle. The holding and connecting devices and the transverse spring are designed such that when the transverse spring is in its installed position a cross-sectional plane of the transverse spring, that extends in the vertical and longitudinal directions of the vehicle, can pivot in the area of the mounting fixture during jouncing and rebound of the transverse spring, about a rotational axis that extends in the longitudinal direction. The holding and connecting devices, in the area of the mounting fixture, are designed such that the rotational axis of the cross-sectional plane of the transverse spring is vertically spaced from the neutral fiber of the transverse spring.
US10343474B2 Suspension bearing lubricating system
A Suspension Bearing Lubricating System, lubricating moving parts engaging with pivoting suspension component bearings used in street motorcycles, dirt bikes, all-terrain vehicles and various other machines. The Suspension Bearing Lubricating System comprises of a bolt hollowed internally and capped with a grease fitting (or form of lubrication receptacle) or a bolt which is hollow at both ends but solid in the center and a specialized bushing allowing for the flow of grease. Lubricant will be inserted via a lubricant receptacle; lubricant will travel into the bolt then out of holes in the shaft of the bolt which will allow passage of lubricant into bushing if applicable. Once lubricant reaches specialized bushing it will travel into integrated grooves to holes in the bushing then out, directly in contact with the suspension component bearings.
US10343467B1 Tire inflation system safety valve
A tire inflation system safety valve includes at least an air line disposed between a rotary union and a tire communicating with an axle supporting a hubcap, the rotary union axially aligned with the axle and mounted to the hubcap. The air line facilitating pressurized air transferred between the rotary union and the tire. The tire inflation system safety valve including at least a valve housing providing a valve activation chamber, a fluid conduit, supported by the valve housing, having a downstream end and an upstream end and in fluid communication with the valve activation chamber, and a diaphragm disposed within the valve activation chamber and communicating with the fluid conduit. The diaphragm, in response to the pressurized air of a predetermined pressure, automatically precludes air transfer between the upstream end of the fluid conduit and the downstream end of the fluid conduit.
US10343465B2 Pneumatic tire
Wear resistance is improved. To that end, a pneumatic tire of the disclosure herein includes, on a tread surface 1, a sipe 4 extending in a direction intersecting a tire circumferential direction. A sipe width of the sipe becomes maximum at a predetermined depth direction position P1 at predetermined extending direction position P2 of the sipe, and gradually increases at the predetermined depth direction position P1 from both ends in the sipe extending direction to the predetermined extending direction position P2, and also gradually increases at the predetermined extending direction position P2 from both ends in the sipe depth direction to the predetermined depth direction position P1.
US10343460B2 Pneumatic tire
A pneumatic tire includes a plurality of first shoulder blocks arranged in a tire circumference direction cn a main groove side in a shoulder land portion, and a plurality of second shoulder blocks arranged in the tire circumference direction on a tire ground contact end side in the shoulder land portion, in which the first shoulder blocks and the second shoulder blocks are arranged alternately in the tire circumference direction, the first shoulder blocks each include a protruding portion protruding into: a space between two of the second shoulder blocks arranged in the tire circumference direction, at least at the time of being grounded, the protruding portion overlaps in the tire circumference direction with the second shoulder blocks on both sides in the tire circumference direction.
US10343457B2 Multi-chamber tire
A multi-chamber tire, comprising an outer layer portion and an flexible ring body in an annular fashion; the outer layer portion is arranged on the external side of the flexible ring body; the flexible ring portion is provided with chambers arranged around the flexible ring portion; the chambers are provided with a plurality of partitioned gussets; each of the partitioned gussets is arranged around the flexible ring body and extends along the axial and radial directions, and the plurality of partitioned gussets are arranged around the flexible ring body alternately, dividing the chambers into a plurality of isolating chambers isolated from each other.
US10343456B2 Tire for surface vehicle
A wheel assembly for a surface vehicle is presented. The wheel assembly comprises a tire comprising an envelope structure which by its inner surface encloses a cavity. The envelope structure comprises an outer, surface-engaging side having a circumferential surface, and opposite side walls which are integral with and extend from the surface-engaging side. The sides walls by their free ends define an inner, rim-engagement side of the tire by which the tire is connectable to a wheel hub. Each of the opposite side walls comprises a surface pattern defining a suspension assembly within the side wall to thereby prevent stretching of the tire envelope towards its maximal volume when the envelope is compressed with gas, while allowing deformation of the tire envelope when loaded or depressurized such that the surface engaging side of the tire maintains a substantially constant contact with the surface.
US10343453B2 Device and method for fixing a wheel spoke
Devices and methods for fixing a spoke of a running wheel in the context of trueing, an exemplary device having a clamp (1) with a clamping gap (4) of variable width and a longitudinal axis (L) configured to receive a section of the spoke, wherein driving the clamp (1) narrows the clamping gap (4) so that the section of the spoke can be fixed via force-fitting and/or form-locking, further wherein the device rotationally fixes the section but permits movement of the section in the longitudinal direction.
US10343452B2 Quick disconnect tool, quick disconnect male connector and methods of using the quick disconnect and male connector to connect a device to a vehicle wheel
Provided are a quick disconnect tool and a male connector. The tool includes a socket, detents in the socket and a collar to open and close the detents. The male connector fits within the socket and cannot rotate within the socket. The male connector includes a recess into which the detents can lock the male connector inside the socket.
US10343451B2 Anti-roll off assembly and system including same
A system. The system includes a one-piece wheel, a tire mounted to the wheel, and an antiroll off assembly. The wheel defines an axis of rotation and includes a disc portion which defines a central opening, and a rim portion which is connected to the disc portion and defines first and second flange portions, first and second seat portions and a well portion. The anti-roll off assembly is positioned in the well portion and includes a band, a plurality of filler assemblies connected to the band and a coupler assembly configured to adjust a tension force applied to the band. The coupler assembly includes a first trunnion in contact with the band and having a first threaded opening, a second trunnion in contact with the band and having a second threaded opening, and a threaded member threadedly engaged with the first threaded opening and the second threaded opening.
US10343446B2 Writing instrument
A writing instrument according to an embodiment of the invention including, a chuck that chucks a writing lead, wherein the chuck includes a first chuck pawl which comes into point contact or line contact with the writing lead to press the writing lead so as to apply first contact stress to the writing lead; and a second chuck pawl which presses the writing lead so as to apply, to the writing lead, second contact stress that is lower than the first contact stress, and the first contact stress is configured such that, when a prescribed impact is applied to the writing lead, a contact portion of the writing lead subjected to the first contact stress fractures and absorbs the prescribed impact.
US10343441B2 Book binding apparatus
A book binding apparatus includes: a first processing section which is configured to perform a first process on a medium; a second processing section which is configured to perform a second process on the medium on which the first processing section has performed the first process; a first discharging section to which the medium on which the first processing section has performed the first process is discharged; and a second discharging section to which the medium on which the first processing section has performed the first process, and on which the second processing section has performed the second process is discharged.
US10343440B2 Method for printing on absorbent printing material using inks and dampening fluids
A method prints on a printing material using inks and dampening fluids. An ink printing machine uses ink print heads to apply an image to a front side of the printing material and a dampening fluid print head to apply a dampening fluid image, thus reducing or avoiding water-related cockling of the printing material. The method includes: providing the image to be printed, calculating n different color separation matrices, calculating n ink amount matrices An from the color separation matrices, and calculating a total ink amount matrix A. For every element of the total ink amount matrix: calculating a matrix B as B=G*A, with a weighting matrix G and determining the maximum of the matrix B, calculating a dampening fluid matrix C, calculating the dampening fluid image from the dampening fluid image matrix C, and printing the ink image and the dampening fluid image.
US10343438B2 Heat-sensitive recording material
This heat-sensitive recording material is configured to contain, as a color-developing compound, at least one compound represented by one of formulas (1)-(3):
US10343431B2 Printer
A printer comprises a main body cover and an upper cover. The main body cover houses a roll paper, and an upper portion, the upper portion having an opening through which the roll paper can be loaded. The upper cover closes the opening of the main body cover, and has a gap in a direction in which at least one portion thereof intersects with an axial center of the roll paper housed in the main body cover with the main body cover.
US10343430B2 Assembly for moving a carriage
An assembly is provided for moving a carriage, the assembly comprising a carriage beam arranged for supporting the carriage, which is moveably arranged along the carriage beam, a cable carrier for supporting a cable, the cable carrier being attached to the carriage and comprising a plurality of carrier segments distributed along a length of the cable carrier, and a flexible support element arranged along the carriage beam for supporting the cable carrier along a track.
US10343423B2 Identification of paper media using impedance analysis
A microcontroller-based system for identifying a paper type of a sample of paper from a measurement of its electrical impedance. An interdigital dielectric sensor (55) is deployed in the paper path of a printer (PTR), and the electrical impedance at the sensor, as affected by a sheet of paper (P) near the sensor, is measured over a plurality of frequencies of a stimulus signal. The stimulus signal may be sinusoidal or a square wave. The impedance characteristic, in magnitude or phase, or both, is compared against a plurality of reference impedance characteristics, each associated with a paper type, to identify the closest match and thus the type of paper of the sample sheet.
US10343422B2 Recording apparatus
A recording apparatus includes a belt conveyor unit that can be switched between a first state in which at least a portion of the belt outer surface of a conveyor belt is located at a recording position at which a line head performs recording and a second state in which the belt outer surface is located more distant than the recording position from the line head. The recording apparatus also includes a wiping device that is in contact with the belt outer surface and wipes the belt outer surface. The belt conveyor unit is switched from the second state to the first state after carrying out of a preliminary operation in which the conveyor belt is moved over a predetermined distance in a reverse direction opposite to a normal direction in which the conveyor belt transports a sheet.
US10343421B2 Aqueous ink for ink jet recording, aqueous ink set for ink jet recording, and ink jet recording apparatus
An aqueous ink for ink jet recording includes water, a water-soluble organic solvent, a coloring material, and a near-infrared absorbent, wherein a continuous range of wavelengths in which an absorption amount of the ink is not less than 80% of a maximum absorption amount of the ink in a near-infrared region is 10 nm or more.
US10343418B2 Method and device for printing on hollow bodies
A method for printing on a hollow body which is brought by stretching into a final form during production from a perform includes, before the preform is stretched, printing on preform with at least one ink. The print is applied in a distorted manner such that presentation of a pattern which is required on the hollow body after the stretching of the preform appears upon the preform being stretched.
US10343415B2 Inkjet head and inkjet recording device including ink chamber with separated portions
An object of the present invention is to provide an inkjet head and the like in which an ink chamber can be separated by a simple structure with high accuracy. An inkjet head according to the present invention includes: a head chip including a plurality of nozzles that ejects inks, a plurality of pressure chambers respectively in communication with the plurality of nozzles, and a piezoelectric element that generates pressure change inside each of the plurality of pressure chambers to eject an ink; an ink chamber to store an ink; and a holding portion that is jointed to an ink supply hole forming surface of the head chip and holds the ink chamber. The holding portion is characterized in including: an outer peripheral wall holding portion to hold an outer peripheral wall of the ink chamber; and a separation wall holding portion to hold a separation wall of the ink chamber, and the ink chamber is separated into a plurality of portions by the separation wall and the separation wall holding portion.
US10343411B2 Liquid ejecting head and liquid ejecting recording apparatus
A liquid ejecting head is mounted on a carriage in which a first positioning hole defined by a first inner surface is provided. The liquid ejecting head includes a first positioning member and a first intermediate member. The first intermediate member includes a first expansion portion being capable of being inserted into a first positioning hole and abutting on the first inner surface by expanding in a radial direction intersecting with an insertion direction of the first expansion portion. The first expansion portion includes a first insertion hole into which the first positioning member is inserted and expands in the radial direction by the first positioning member being inserted into the first insertion hole.
US10343410B2 Liquid cartridge capable of reducing remaining amount of liquid in liquid storage chamber
A liquid cartridge includes: a cartridge casing; and a liquid supply portion. The cartridge casing has a liquid storage chamber configured to store a liquid therein. The cartridge casing has an inner surface defining the liquid storage chamber. The liquid supply portion has a liquid supply hole extending in a frontward direction from the liquid storage chamber to an outside in an operational posture of the liquid cartridge. The frontward direction is perpendicular to a gravitational direction. The inner surface includes a side surface and a bottom surface in the operational posture of the liquid cartridge. The bottom surface has a curved region connected to the side surface.
US10343407B2 Liquid ejection device
The controller obtains temperature data based on a temperature sensor when the controller is in an energized state and stores temperature history information of the obtained temperature data in a storage. The controller determines whether there occurs a non-energized state after a previous purge operation, estimates the temperature data in the non-energized state based on the temperature history information when the non-energized state exists after previous execution of the purge operation, and sets a purge condition of a next purge operation based on an elapsed time from previous execution of the purge operation and the temperature history information stored in the storage, sets the purge condition based on the estimated temperature data in the non-energized state in addition to the elapsed time and the temperature history information when there exists the non-energized state after the previous execution of the purge operation.
US10343404B2 Manufacturing method of fluid control device
A manufacturing method of a fluid control device is provided. Firstly, a housing, a piezoelectric actuator and a deformable substrate are provided. The piezoelectric actuator includes a piezoelectric element and a vibration plate. The deformable substrate includes a flexible plate and a communication plate. A bulge is formed on the vibration plate. The flexible plate includes a movable part. Next, the flexible plate and the communication plate are stacked and coupled, and a preformed synchronous deformation process is implemented by applying at least one external force to outer portion of the deformable substrate to form a preformed synchronously-deformed structure. Then, the housing, the piezoelectric actuator and the deformable substrate are sequentially stacked and coupled. The preformed synchronously-deformed structure is aligned with the bulge of the vibration plate. Consequently, a specified depth is defined between the movable part of the flexible plate and the bulge of the vibration plate.
US10343403B2 Method for forming film and method for manufacturing inkjet print head
A method for forming a film that covers a side wall of a through hole in a substrate having the through hole, the method including, in the following order, the steps of providing a substrate having a through hole that passes therethrough from a first surface to a second surface, which is a surface opposite to the first surface, forming, on the first surface, a lid member that blocks an opening of the through hole open on the first surface, recessing, in a direction away from the first surface, a surface of the lid member that blocks the opening by removing part of the lid member through the opening, and forming a film that covers the side wall of the through hole.
US10343402B2 Inkjet printhead having dynamic response to pressure changes
An inkjet printhead includes: a rigid elongate manifold having one or more ink supply channels extending along its length, each ink supply channel having a base defining a plurality of ink outlets and a roof comprising an elongate flexible film; and a plurality of printhead chips mounted to the manifold, each printhead chip receiving ink from one or more of the ink outlets The flexible film includes a plurality of operatively independent bellows positioned along a length of one or more ink supply channels.
US10343395B2 Device for printing hollow bodies
A device for printing hollow bodies includes a rubber blanket cylinder. A supply device, which guides the hollow bodies to the rubber blanket cylinder, is provided. The supply device comprises a mandrel which is rotated by a drive. One of the hollow bodies to be printed is arranged coaxially on the mandrel. An axial spacing between the mandrel and the rubber blanket cylinder can be changed as a result of an adjusting movement of the supply device. The adjusting movement of the supply device is a linear adjusting movement. The supply device is configured as a linear system which radially supplies the hollow bodies to the rubber blanket cylinder individually and one after the other. The supply device has multiple different positions, each of which places the respective hollow body to be printed, along the adjustment path of the supply device. The positions are arranged at different respective radial distances with respect to the rubber blanket cylinder.
US10343394B2 Shoe customization system having interchangeable platens
Heat press platens for a shoe customization/decoration system and a method of using the same are disclosed. The platens may be quickly interchanged to allow the same equipment to be used to dye shoes of different sizes. The platens individually accommodate a pair of assembled shoes and are shaped to: reduce print sizes, maintain symmetry and flatness of the shoe, and accommodate a range of shoe sizes. The size and shape of the platens enable one shoe to be fitted on one side of a platen and another shoe to be fitted on the opposite side. The platens position the shoes so that they are mirror images of each other. This positioning allows a single print, including mirror images of the same design, to be applied to two shoes at the same time.
US10343393B2 Method of manufacturing pattern and apparatus therefor
A method of manufacturing a pattern on a substrate web includes providing a production tool having a surface relief structure of elevations and depressions. The elevations correspond to a desired pattern. A curable material is applied to the elevations. The material is brought into contact with a substrate web at a first location. The substrate web and surface relief structure are transported together in contact from the first location to a second location spaced from one another along the transport direction of the substrate web. The substrate web is separated from the surface relief structure at the second location whereupon the material forming the pattern is affixed to and carried by the substrate web. The material is cured by exposure to a curing energy source, either between the first and second locations and/or after the substrate web has been separated from the surface relief structure at the second location.
US10343391B2 Three-dimensional printing apparatus and three-dimensional printing method
A 3D printing apparatus and a method thereof are provided. The apparatus includes base, forming platform, nozzle module, curing module, first sensor and second sensors and control module. The forming platform is movably disposed on the base along an axial direction. The nozzle module and the curing module are disposed on the base and located above the forming platform. The first and second sensors are movably disposed on the base and located at two opposite sides of the nozzle module and the curing module along the axial direction. A predetermined range of the 3D object on the forming platform has first and second endpoints along the axial direction, and the first and second sensors respectively correspond to the first and second endpoints. The control module determines whether the nozzle module impacts the 3D object according to a sensing time difference of the first and second sensors.
US10343386B2 Apparatus and method for simultaneously performing delamination and adhesion processes
The present invention relates to an apparatus and a method for simultaneously performing delamination and adhesion processes. The apparatus which simultaneously performs delamination and adhesion processes includes: a lower stage configured to suction and fix a carrier substrate on which a first workpiece is adhered; and an upper stage including a curved main body configured to suction and fix a second workpiece and formed in a shape convex toward the first workpiece, and a driving portion configured to rotate the curved main body such that predetermined portions of the second workpiece sequentially come into contact with corresponding predetermined portions of the first workpiece at a predetermined pressure, adhere the second workpiece to the first workpiece, and delaminate the first workpiece from the carrier substrate during an adhesion process. According to the present invention, the required number of detailed processes and a process time are decreased, a yield is increased, and deformation of a workpiece due to a residual stress generated during the adhesion and delamination processes is minimized by the adhesion and delamination processes being performed simultaneously.
US10343385B2 Bodily implant
In one embodiment, an implant includes a body member, a first arm member and a second arm member. The body member is formed of a first material and has a first side portion and a second side portion. The body member has a first stiffness and includes multiple apertures through the body member. The first arm member is formed of a second material and is coupled to and extends from the body member. The second arm member is formed of the second material and is coupled to and extends from the body member. The first arm member and the second arm member have a second stiffness, the second stiffness being more than the first stiffness.
US10343379B2 Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
Multiple layer panels including a pair of substrates and an interlayer disposed therebetween are provided. In some cases, the multiple layer panels may utilize substrates having different thicknesses, and such configurations may help reduce glass thickness and overall panel weight. However, panels of the present invention may still exhibit sufficient strength, rigidity, and acoustic performance and can be suitable for use in a wide range of automotive, aeronautical, and/or architectural applications.
US10343378B2 Thin laminated glass for windscreen
A laminated glazing includes at least one outer glass sheet, an inner glass sheet and a polymeric insert located between the two glass sheets, in which the inner sheet has a thickness of not more than 1.5 mm, the outer glass sheet is a glass sheet of different chemical composition from that of the inner sheet, the difference between the temperatures Tp1 and Tp2 being less than 80° C., the temperature Tp1 being defined as the mean between the upper annealing temperature and the softening point of the outer glass sheet and the temperature Tp2 being defined as the mean between the upper annealing temperature and the softening point of the inner glass sheet.