Document Document Title
US10794276B2 Energy storage via thermal reservoirs and air turbines
The present invention relates to a process of storing energy through the conversion of thermal energy and subsequent power generation by means of a gas turbine set with compressor, expander and power generator, with at least one and with a second low-temperature reservoir, and a high-temperature reservoir with bulk material as the heat storage medium, the electric energy is stored in the form of high-temperature heat above the turbine outlet temperature in a thermal reservoir, that during the power generation phase a compressed gas from the compressor is heated in a low-temperature reservoir to a temperature near the turbine outlet temperature and subsequently heated in a high-temperature reservoir with stored heat from electric power to a temperature level of at least the turbine inlet temperature, and that the ratio between the bed height in flow direction and the mean particle diameter of the bulk material in the high-temperature reservoir is at least 10.
US10794275B2 Multi-circuit buffer system for a gas turbine engine
A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a shaft and first and second bearing structures that support the shaft. Each of the first bearing structure and the second bearing structure includes a bearing compartment that contains a lubricant and a seal that contains the lubricant within the bearing compartments. A buffer system is configured to pressurize the seals to prevent the lubricant from escaping the bearing compartments. The buffer system includes a first circuit configured to supply a first buffer supply air to the first bearing structure, a second circuit configured to supply a second buffer supply air to the second bearing structure, and a controller configured to select between at least two bleed air supplies to communicate the first buffer supply air and the second buffer supply air.
US10794271B2 Altitude augmentation system
Systems and methods of augmenting the thrust of the prime power engine(s) of an aircraft from a tank of compressed gas are described herein.
US10794270B2 Connecting rod for an internal combustion engine with variable compression
A connecting rod for an internal combustion engine with variable compression, the connecting rod including an eccentrical element adjustment arrangement configured to adjust an effective connecting rod length, wherein the eccentrical element adjustment arrangement includes an eccentrical element that cooperates with an eccentrical element lever and supports rods that engage the eccentrical element lever, and wherein the eccentrical element lever is integrally configured in one piece as a stamped and bent component or fabricated by a massive cold forming method.
US10794267B2 System for correcting turbo lag
A system for correcting turbo lag of a diesel engine vehicle equipped with a turbo charger and a vacuum pump according to the present disclosure may include: a chamber being supplied with an air/oil mixture discharged from the vacuum pump, separating and storing the mixture into air and oil, and including a first valve for spraying the air and a second valve for discharging the oil; an accelerator pedal sensor sensing a depression extent of an accelerator pedal of the vehicle; a first pressure sensor sensing the pressure of the air compressed in the chamber; and a controller controlling the first valve in accordance with the depression extent of the accelerator pedal sensed by the accelerator pedal sensor.
US10794266B2 System for cooling engine intake flow
A system includes an air source, an internal combustion engine, a first turbocharger, a second turbocharger, and a third turbocharger. The first turbocharger includes a first turbine and a first compressor, the second turbocharger includes a second turbine and a second compressor, and the third turbocharger includes a third turbine and a third compressor. The third compressor is fluidly coupled to the air source and is fluidly coupled to one of the first compressor and the second compressor. The first compressor is fluidly coupled upstream of the second compressor, and the second compressor is fluidly coupled upstream of the third turbine. The third turbine is fluidly coupled upstream of the internal combustion engine.
US10794265B2 Venting tank and automotive vehicle comprising such a tank
A venting tank (1) for a cooling system of a motor vehicle includes a main wall (3), which defines an inner venting volume (V) of the venting tank, the main wall including a bottom (5) and a cover (7) opposite one another, an intake (45, 47, 49, 51, 53) for a heat transfer fluid to be vented within the interior venting volume, and a discharge (55, 57) for discharging the vented heat transfer fluid outside the inner venting volume. This venting tank (1) further includes a heat transfer fluid duct (19), which crosses through the cover (7) and the bottom (5) and includes an inner segment (29) extending within the inner venting volume (V) from the cover (7) to the bottom (5) and whereof an inner volume (V29) is separated from the inner venting volume.
US10794264B2 Coolant tank
A coolant tank includes: a tank main body configured to store a coolant discharged from a processing machine; a vortex flow generator that creates a vortex flow of the coolant in the tank main body; and a float configured to float on a liquid surface of the coolant stored in the tank main body. An outer peripheral portion of the float has a shape conforming to a shape of an inner peripheral wall surface of the tank main body and forming a gap between the outer peripheral portion and the inner peripheral wall surface.
US10794261B2 Cooling module
A cooling module applied to a vehicle having a blower arranged on a front side in a vehicle traveling direction with respect to a driving engine in a front engine compartment includes a duct having a first opening portion and a second opening portion so as to flow air flow between the first opening portion and the second opening portion. The first opening opens to the front side in the vehicle traveling direction and the second opening opens toward an object to be cooled other than the driving engine in the front engine compartment. In the duct, the air flow blown out from the blower is pushed into the first opening portion and the pushed air flow is blown out from the second opening portion to the object to be cooled.
US10794259B2 Method and apparatus for cooling the impulse mechanism of a vibratory device
An impulse mechanism for a vibratory device includes an eccentrically weighted shaft that is adapted to be rotated to create vibratory forces. A fan component is mounted on the eccentrically weighted shaft. The fan component has a plurality of fan blades spaced around its periphery.
US10794258B2 Exhaust pipe structure for in-line four-cylinder internal combustion engine
An exhaust pipe structure for an in-line four-cylinder internal combustion engine includes: an in-line four-cylinder internal combustion engine; four exhaust pipes connected with respective exhaust ports in respective cylinders of the internal combustion engine; and a converging exhaust pipe connected with a converging portion at which downstream ends of all the exhaust pipes converge. In this exhaust pipe structure, the exhaust pipes are each configured as a dual pipe including an outer pipe and an inner pipe disposed inside the outer pipe. At the converging portion, the four exhaust pipes are arrayed linearly in parallel with each other, and the outer pipes of adjacent ones of the exhaust pipes are directly welded with each other at the downstream ends.
US10794257B2 Autonomous auxiliary DEF supply system with purge control
An auxiliary system with purge control automatically supplies diesel exhaust fluid (DEF) to an onboard DEF tank of a diesel engine to enable prolonged unattended operation. The system includes an auxiliary DEF tank, an auxiliary DEF supply line, a controller, a pump, an air inlet, and a three-way valve configured to switch the pump inlet between the auxiliary DEF tank and air. In response to low-level DEF, the pump delivers DEF through the supply line to replenish the onboard DEF tank. The controller may automatically calculate onboard DEF tank volume based on the delivered volume of DEF, and DEF level data received from an ECM, to enable replenishment control regardless of engine make and model. In response to high-level DEF, engine stoppage, or other system fault, the controller switches the valve to air and runs the pump for a predetermined time to purge DEF from the supply line. The auxiliary system may be skid-mounted, portable, and configured to supply DEF to multiple diesel engines.
US10794256B2 Control of aftertreatment of an internal combustion engine
Apparatus (100) for controlling an aftertreatment system of an internal combustion engine (101), a system comprising an apparatus, a vehicle comprising a system and a method (1000) of controlling injection in an internal combustion engine (101) are disclosed. The apparatus comprises a processing means (102) configured to receive a first signal from a first temperature sensing means (103) indicative of a first temperature of exhaust gases outputted from an internal combustion engine (101) at a first location upstream of a first exhaust system component (104) configured to provide a passage for exhaust gases. The processing means is also configured to receive a second signal from a flow rate sensing means (105) indicative of a flow rate of the exhaust gases outputted from the engine (101) and calculate an approximated value at least from the first signal and the second signal. The approximated value is indicative of a second temperature of exhaust gases at a location downstream of the first exhaust system component (104). The processing means is further configured to provide an output signal to control the after treatment system, in dependence of the calculated approximated value.
US10794251B2 Fuel apportionment strategy for in-cylinder dosing
An engine has an injector communicating with a combustion chamber to introduce a plurality of dosing shots to mix with exhaust gases and regenerate an aftertreatment device downstream of the combustion chamber. An apportionment strategy can apportion a per cylinder quantity, representing the quantity of dosing fuel to introduce per cylinder per combustion cycle, among a predefined number of dosing shots each having a first per shot quantity. The strategy compares the predefined number of dosing shots with a temporal dosing window to determine if predefined number of dosing shots can be conducted within the temporal dosing window. If so, the strategy proceeds to introduce the predefined number of dosing shots and if not, the strategy may recalculate a reduced number of dosing shots and reapportions a second per shot quantity.
US10794247B2 Controller and control method for internal combustion engine
A controller executes a dither control process and a deposition amount calculating process. In the dither control process, on condition that an execution request for a regeneration process of the filter is made, fuel injection valves are operated such that at least one of the cylinders is a lean combustion cylinder, and at least another one of the cylinders is a rich combustion cylinder. In the deposition amount calculating process, a deposition amount is calculated such that, as compared to a case in which a target value of an average value of an exhaust air-fuel ratio in a predetermined period by the dither control process is a first air-fuel ratio, a decrease amount per unit time of the deposition amount is calculated to be a great value in a case in which the target value is a second air-fuel ratio, which is leaner than the first air-fuel ratio.
US10794245B2 Device for the ventilation of a crankcase of an internal combustion engine
An internal combustion engine having an engine block, a cylinder head, a crankcase and at least one cylinder includes a crankcase ventilation line connected to at least one intake line. The crankcase ventilation line is arranged at least predominantly within the internal combustion engine, in particular within the engine block and/or within the cylinder head, thereby greatly minimizing or eliminating the potential for release of crankcase gas to the environment.
US10794244B2 Method and system for crankcase ventilation monitor
Methods and systems are provided for indicating crankcase breach due to disconnection of a crankcase vent tube from an engine on a clean air side or broken crankcase vent tube. In one example, a maximum possible change in crankcase vent tube pressure is estimated for each pedal transient of a drive cycle. The change for a plurality of transients in averaged and compared to a threshold to identify vent tube disconnection.
US10794240B2 Internal combustion engine and straddled vehicle having the same
An internal combustion engine 5 includes an intake valve spring 60 including a closely-wound section 62 and a sparsely-wound section 63. The closely-wound section 62 is provided so that elemental wire portions thereof are closely in contact with each other in the direction of the coil axial line L1 while an intake valve closes an intake port. The sparsely-wound section 63 is provided so that elemental wire portions thereof are spaced apart from each other in the direction of the coil axial line L1 while the intake valve closes the intake port. The coil outer diameter D62 of at least a part of the closely-wound section 62 is smaller than the coil outer diameter D63 of at least a part of the sparsely-wound section 63.
US10794238B2 Method for changing gear ratio in a gearbox of a vehicle
Provided is a method for changing gear ratio in a gearbox comprising: receiving a signal to change the gear ratio; calculating braking torque that the engine should provide to reduce the rotational speed of the engine to a target rotational speed; phase-shifting a second camshaft in relation to the crankshaft, to a state where the exhaust valve is controlled to be opened during the expansion stroke and closed during the exhaust stroke; disconnecting the engine from the driving wheel; opening and closing the exhaust valve with a decompression device in a transition area between an exhaust stroke and an inlet stroke and also between a compression stroke and an expansion stroke, when the piston is at a top dead center in the cylinder to achieve engine braking through compression in the cylinders during the exhaust stroke and the compression stroke, and f) shifting a gear in the gearbox.
US10794230B2 Waste heat recovery system
A waste heat recovery system has a Rankine cycle in which boilers, an expander, a condenser, and a circulation pump are installed on a circulation path in which working fluid is circulated, and the boilers are connected in series with and in parallel to the circulation path. The waste heat recovery system includes: a first and a second direction control valves installed at a top and at a bottom of the boilers to shift flow directions of the working fluid to the boilers; and a controlling unit to receive information of a vehicle and information of the waste heat recovery system to control the first and second direction control valves.
US10794229B2 Binary power generation system and stopping method for same
A binary cycle power generation system includes a working fluid circulation line, an evaporator, an expander, an energy recovery apparatus, a condenser, and a pump. The pump includes a casing, a rotary shaft, and impellers. The casing is hollow and has an end wall at an end in a longitudinal direction. The rotary shaft has an axis extending in the longitudinal direction of the casing, is supported on the end wall, has at least a part that is in the casing, and rotates owing to a torque. The impellers are attached to the rotary shaft one after another in the longitudinal direction. The pump is arranged in such a way that the axis of the rotary shaft intersects a vertical direction.
US10794227B1 System and method for harnessing latent heat to generate energy
A system and method for harnessing latent heat to generate energy. The system and method provide a fully closed latent heat recovery system that utilizes a vapor source to generate vapor. A plurality of conduits carries the vapor and resultant gas, expanded energy, and condensate to: a vapor expander, a compressor, a heat exchanger, an accumulator, and a vapor condenser for expansion, compression, and conversion between states of the vapor. The latent heat generated from the expansion and energy release from the vapors and gases produces work for driving a load.
US10794223B2 Enclosed jacking insert
A case assembly is provided. The case assembly comprises a first flange and a spot face in the first flange. The spot face has a D-shaped perimeter. A jacking insert is disposed in the spot face and has a D-shaped geometry. A threaded cylinder extends from the jacking insert into the first flange. A jacking insert is also provided. The jacking insert comprises a flat portion having a D-shaped geometry and a cylindrical portion having an internal thread configured to interface with a bolt.
US10794218B2 Discharge flow duct of a turbine engine comprising a VBV grating with variable setting
A hub of an intermediate casing for a dual-flow turbine engine includes a discharge flow duct extending between an inner shroud and an outer shroud of the hub, the discharge flow duct leading into the secondary flow space through an outlet opening formed in the outer shroud, the outlet opening included in a discharge plane substantially tangential to the outer shroud; and discharge fins including an upstream fin and a downstream fin. An upstream acute angle between the discharge plane and the skeleton line of the upstream fin is smaller than a downstream acute angle between the discharge plane and the skeleton line of the downstream fin.
US10794208B2 Non-contact seal assembly for rotational equipment with linkage between adjacent rotors
An assembly is provided for rotational equipment such as a gas turbine engine for an aircraft propulsion system. This assembly includes a stator, a rotor and a seal assembly. The rotor extends axially along a centerline. The rotor includes a linkage, a first rotor disk, and a second rotor disk. The linkage extends axially from the first rotor disk to the second rotor disk. The linkage is removably attached to the second rotor disk. The seal assembly is configured for sealing a gap radially between the stator and the linkage. The seal assembly includes a hydrostatic non-contact seal.
US10794205B2 Ceramic seal component for gas turbine engine and process of making the same
A ceramic brush seal for a gas turbine engine, and a process for manufacturing the seal are provided. In one example, the process includes deinfiltrating an edge of a plurality of plies having a preimpregnated configuration. The edge is defined by a plurality of ceramic fibers extending away from a portion edge of a matrix infiltrated portion of each of the plies. In another example, the process includes masking an edge of a plurality of plies, the edge being defined by a plurality of ceramic fibers extending away from a portion edge of a body portion of each of the plies, and infiltrating the body portion of the plurality of plies with a ceramic matrix slurry. The plies are stacked, formed into a green body and then fired to form the component. The plies may include oxide/oxide woven ceramic fiber plies.
US10794202B2 Mixed flow optimized turbine
A mixed flow turbine (1) for the expansion phase of steam thermodynamic cycles of an organic Rankine cycle provided with a first section (A) in which a first expansion of a main flow of working fluid takes place, in a substantially radial direction having at least one stator stage (S1, S2, . . . Sn) and at least one rotor stage (R1, R2, . . . Rn) of a second section (B) in which a second expansion of the main flow of the working fluid takes place in a substantially axial direction having at least one stator stage and at least one rotor stage and, between the first and the second section, with at least one angular stator stage (S4) comprising an array of angular blades which deflect the main flow of working fluid from the initial radial direction to a substantially axial direction. The turbine (1) is provided with means for injection (60) and/or means for extraction (70) of a second flow of working fluid, placed in proximity of the stator stage (S4).
US10794197B2 Coated turbine component and method for forming a component
A method for forming a coated turbine component and a coated turbine component is provided. The method includes a step of providing a component having a substrate including a trailing edge face. The method further includes a step of applying a thermal barrier coating or environmental barrier coating selectively to the substrate to form a discontinuous transition from a hot gas path surface at the trailing edge face to discourage hot gas flow along the trailing edge face.
US10794193B2 Air foil with galvanic protection
An air foil includes a body and a filler. The body may include a chamber formed therein and includes a first metallic material. The filler may at least partially occupy the chamber of the body and may include a second metallic material. The second metallic material may have a comparatively more negative electrode potential than the first metallic material.
US10794188B2 Rotor blade assembly comprising a ring-shaped or disc-shaped blade carrier and a radially inner reinforcement structure
A rotor blade assembly group for an engine with a ring-shaped or disc-shaped blade carrier having multiple rotor blades that are provided along a circle line about a central axis of the rotor blade assembly group, wherein the blade carrier has a carrier section that extends radially inwards in the direction of the central axis with respect to the rotor blades, the carrier section comprises a connection area, at which a stiffening structure with at least two, first and second, stiffening elements is fixedly attached, and the first stiffening element is arranged at a first face side of the blade carrier and the second stiffening element is arranged at a second face side that is facing away from the first face side. The first and second stiffening elements are connected to the connection area of the blade carrier and in addition are connected to each other.
US10794181B2 Bit/holder with enlarged ballistic tip insert
An improved diamond coated tip on a bit/holder for road milling operations has a broadened tip base that provides cutting overlap with adjacent bit/holders resulting in a micro milling type surface when utilizing a regular ⅝ inch center-to-center drum.
US10794173B2 Bearing fault detection for surface pumping units
Methods and apparatus for operating a rod pumping unit for a wellbore are provided. One example method includes measuring vibration data in the time domain using at least one sensor coupled to a housing for a moving component of the rod pumping unit; converting the vibration data in the time domain to vibration data in the frequency domain; determining that: (1) at least one frequency component of the frequency-domain vibration data in a first frequency band has a power above a first threshold; or (2) a number of frequency components of the frequency-domain vibration data in a second frequency band having power above a second threshold is above a third threshold; and outputting an indication based on the determination.
US10794172B2 Downhole drilling methods and systems with top drive motor torque commands based on a dynamics model
A drilling system includes a top drive having a motor with a rotating shaft and an adjustable torque. The drilling system also includes a connector that couples the rotating shaft to a drillstring. The drillstring system also includes a controller that provides torque commands to the motor, wherein the torque commands are based at least in part on a dynamics model and operate to dampen vibrations due to torsional wave propagation along the drillstring.
US10794166B2 Electric hydraulic fracturing system
A hydraulic fracturing system that includes a fixed-speed gas turbine assembly having a gas generator and power turbine, both mounted to a semi-trailer. The system further includes a hydraulic pump mounted to the semi-trailer and connected to an output shaft of the power turbine and a hydraulically-driven fracturing fluid pump mounted to the semi-trailer and being in fluid communication with the hydraulic pump, the hydraulic pump supplying fluid pressure to the hydraulically-driven fracturing fluid pump. The system is configured such that the hydraulically-driven fracturing fluid pump receives fracturing fluid containing chemicals and proppants and pressurizes the fracturing fluid to a pressure sufficient for injection into a wellbore to support a hydraulic fracturing operation.
US10794164B2 Downhole tool for fracturing a formation containing hydrocarbons
An example tool for fracturing a formation includes a body having an elongated shape and fracturing devices arranged along the body. Each fracturing device includes an antenna to transmit electromagnetic radiation and one or more pads that are movable to contact the formation. Each pad includes an enabler that heats in response to the electromagnetic radiation to cause fractures in the formation.
US10794162B2 Method for real time flow control adjustment of a flow control device located downhole of an electric submersible pump
A method of controlling flow in a tubular including developing a pressure in the tubular with an electric submersible pump (ESP), directing a flow of fluid through a flow control device arranged on the tubular downhole of the ESP in response to the pressure, sensing a parameter of the flow of fluid, and adjusting, in real time, a flow parameter of the flow control device with a coil tubing in response to the parameter of the fluid.
US10794160B2 Geothermal heat recovery device and geothermal heat recovery device operating method
A geothermal heat recovery device includes a circulation flow path provided with a circulation pump, a heat medium pressurized by the circulation pump circulating through the circulation flow path in a hot liquid state; a heat exchanger installed underground and configured to heat the heat medium flowing through the circulation flow path with underground heat; a binary electricity generation device configured to recover, as electrical energy, thermal energy from the heat medium heated in the heat exchanger; a bypass path connected to the circulation flow path; and an adjustment mechanism configured to adjust a flow division ratio between a flow rate of the heat medium flowing into the heat exchanger and a flow rate of the heat medium bypassing the heat exchanger through the bypass path.
US10794159B2 Bottom-fire perforating drone
According to some embodiments, a bottom-fire perforating drone for downhole delivery of a wellbore tool, and associated systems and methods, are disclosed. In an aspect, the wellbore tool may be a plurality of shaped charges that are arranged in a variety of configurations, including helically and in one or more single radial planes around a perforating assembly section, and detonated in a bottom-up sequence when the bottom-fire perforating drone reaches a predetermined depth in the wellbore. In another aspect, the shaped charges may be received in shaped charge apertures within a body of a perforating assembly section, wherein the shaped charge apertures are respectively positioned adjacent to at least one of a receiver booster, detonator, and detonating cord for directly initiating the shaped charges.
US10794154B2 Method of performing complex fracture operations at a wellsite having ledged fractures
A method of performing a fracture operation at a wellsite is disclosed for a wellsite positioned about a subterranean formation having a wellbore therethrough and a fracture network therein. The fracture network includes natural fractures. The method involves generating wellsite parameters of the wellsite comprising seismic measurements, generating smooth fracture parameters of a smooth fracture by solving governing equations based on the wellsite parameters, and generating ledged fracture parameters of a ledged fracture by identifying ledge locations and generating ledged fracture parameters of a ledged fracture at the ledge locations by solving the governing equations based on the wellsite parameters for the ledge locations.
US10794153B2 Rescheduling one or more tasks of a digital plan associated with subsystems of a wellsite based on the wellsite's state
A method can include receiving scheduled tasks associated with subsystems of a wellsite system wherein the scheduled tasks are associated with achievement of desired states of the wellsite system; transmitting task information for at least a portion of the scheduled tasks to computing devices associated with the subsystems; receiving state information via the wellsite system; assessing the state information with respect to one or more of the desired states; based at least in part on the assessing, scheduling a task; and transmitting task information for the task to one or more of the computing devices associated with the subsystems.
US10794151B2 Well debris handling system
A well tool assembly, system, and method for handling well debris is described. The assembly includes an electric submersible pump (ESP) configured to be positioned within a wellbore and a well debris cutting tool configured to be positioned downhole relative to the ESP within the wellbore. The ESP is configured to rotate in a first direction to pump well fluid in an uphole direction. The well debris cutting tool is configured to rotate in a second direction opposite the first direction and to grind debris carried by the well fluid in the uphole direction.
US10794145B2 Linear shear seal system
A technique facilitates control over fluid flow via controlled operation of a flow control valve. The flow control valve comprises a first component with a hydraulic flow configuration and a second component with a corresponding hydraulic flow configuration. The first component and the second component are mounted in a body such that the second component is shiftable between operational positions with respect to the first component. Shifting of the second component relative to the first component causes the hydraulic flow configuration and the corresponding hydraulic flow configuration to move into different cooperating flow configurations which provide different flow paths through the flow control valve. Additionally, the first and second components are biased toward sealing engagement with each other.
US10794138B2 Modular manifold system for an electrohydraulic control system
A modular manifold system includes a first manifold ring which comprises a first tubular body defined by an inner wall, an outer wall, a first end, and a second end. The inner wall and the outer wall extend between the first end and the second end. The first manifold ring also includes a first path formed between the inner wall and the outer wall and extending to at least one of the first end and the second end. At least one of the first end and second end comprises a coupling feature configured to couple the first manifold ring to a second manifold ring or well equipment. The first path is put in fluid communication or electrical communication with the second manifold ring or well equipment when the first manifold ring is coupled to the second manifold ring.
US10794136B2 Reverse rotary sprinkler drilling pipe system with anti-sticking function and its application method
A reverse rotary sprinkler drilling pipe system with anti-sticking function and its application method. This system comprises the front and rear drilling pipes which are arranged in sequence, a water spraying device, a rotary device. The rear drilling pipe is connected with an external drilling rig. The front and rear drilling pipes are respectively arranged with through holes in an inner axial direction. The water spraying device comprises a first cylinder and a connecting body, and symmetrical multiple groups of water spraying holes are arranged on the inner sidewall of the first cylinder. A limit block is arranged in the upper part of the inner sidewall. The connecting body is disposed with water conveyance hole which is connected with the through hole and the inner part of the first cylinder.
US10794134B2 Estimation of optimum tripping schedules
An embodiment of a method for evaluating a schedule for removing a core sample includes generating a model of the core by applying a value of each of the input parameters, one or more of the input parameter values associated with an uncertainty range, and defining a proposed tripping schedule, and performing an evaluation including applying the proposed tripping schedule and a set of expected input parameter values to the model, estimating a core parameter and determining whether the tripping schedule is predicted to be successful by comparing the core parameter to selected core damage criteria. The method also includes iteratively repeating the evaluation, each evaluation being performed using a different combination of input parameter values than any other evaluation, and calculating a probability of success (POS) of the proposed tripping schedule based on a number of evaluations that result in the tripping schedule being predicted to be successful.
US10794133B2 Conveyance member for a resource exploration and recovery system
A downhole system includes a conveyance member having a body including an outer surface, an inner surface, and an interior portion. An actuator is arranged in the interior portion and a fluid trap is provided on the outer surface and operatively connected with the actuator. The fluid trap is selectively positionable in a first configuration establishing a continuously annular surface projecting radially outwardly of the body when being guided downhole and a second configuration allowing fluid to bypass the body when being withdrawn from a wellbore.
US10794132B2 Interlocking fracture plug for pressure isolation and removal in tubing of well
A downhole apparatus for use in a tubular includes a mandrel, a slip, a wedge, a cone, and seal elements. The mandrel, which can be permanent or temporary, has an end shoulder. The slip is disposed on the mandrel adjacent the first end shoulder, and the wedge is disposed on the mandrel between the cone and the slip. The cone is movable relative to the end shoulder to engage the slip toward the tubular. The seal elements are disposed on the wedge and slip and fit between each other. The fit seal elements seal against the tubular and seas off fluid communication in the annular space between the plug and the tubular.
US10794129B2 Screen dump station system for disposing of spent drilling mud
A processing system for a slurry material. The system has a vibratory screen disposed atop an open-topped tank. A travel path for a vehicle is disposed directly above the screen and the tank. Slurry material dumped from the vehicle onto the screen is separated at the screen into a particulate-rich stream and a fluid-rich stream. The fluid-rich stream may be pumped to a cleaner so that it may be stored and re-used as drilling fluid.
US10794127B2 Continuous rotation make/break machine
A rotor carries a gripping mechanism operable to grip an elongated object such as a drill string section. The rotor is driven by one or more drive mechanisms comprising a flexible element such as a chain. The flexible element allows some relative motion of the rotor and the drive mechanism. The described apparatus has application in making and breaking connections between tubulars in subsurface drilling operations.
US10794126B2 Dual-activity mast
Systems and methods for operating a land-based drilling rig apparatus include a dual-activity mast having a first fingerboard supported by the mast and disposed on a first side of the well center bore, and include a second fingerboard supported by the mast and disposed on a second side of the well center bore. The first and second fingerboards may permit simultaneous operations, such as tripping and casing stand assembly.
US10794123B2 Travel joint
A travel joint that provides fluid communication between at least two hydraulic control lines through a cavity in the travel joint. In certain embodiments, the travel joint includes a sleeve assembly, a piston assembly, and annular cavity between the piston assembly and the sleeve assembly. The sleeve assembly includes a sleeve passage configured to hydraulically couple to a hydraulic line. The piston assembly is telescopically moveable within the sleeve assembly and includes a piston passage configured to hydraulically couple to a second hydraulic line.
US10794113B2 Compact privacy screen
A privacy screen or movable barrier including a plurality of base support members and a curtain. Each of the base support members including a base, a plurality of legs that are pivotably connected to the base, and a post that extends outward from the base. The curtain includes a plurality of frame members and at least one panel connected between the frame members. Each frame member includes a proximal portion configured to mate with the post of a respective base support member, and a distal portion that is hingedly connected to the proximal portion. In a deployed state of the base support members, the legs extend radially outward from the base, and in a non-deployed state of the base support members, the legs extend axially parallel with the post. In a deployed state of the curtain, the distal portion is unfolded relative to the proximal portion, and in a non-deployed state of the curtain, the distal portion is folded relative to the proximal portion.
US10794112B2 Slatted door with increased impact resistance
A slatted door includes a plurality of interengaged slats, and end members arranged at ends of respective slats. The end members and the slats are configured and arranged so that, when the slats are engaged with one another and with respective end members, at least one lateral reinforcement impact distribution structure is formed. The impact distribution structure is configured to absorb, distribute and/or redirect impact force in a direction along the length of the slats.
US10794107B2 Vehicle door entry system and method
A door entry system for a vehicle is provided. The door entry system for a vehicle includes a door, an actuator, a puddle lamp generating light beam, a light sensor configured to sense reflected light from the light beam, and a controller processing a light signal generated by the light sensor and controlling activation of the actuator to open the door in response to sensing a user entering the beam of light.
US10794105B2 Vehicular opening/closing body control device
A vehicular opening/closing body control device includes: a braking control unit configured to apply a braking force to an opening/closing body provided in an opening in a vehicle; a position detection unit configured to detect an opening/closing operation position of the opening/closing body; and a traveling state determination unit configured to determine a traveling state of the vehicle, wherein the opening/closing body is opened/closed along a movement path, which is formed by a guide rail and a guide roller engaged with the guide rail, the guide rail includes a curved portion, which is curved in a width direction of the vehicle, and the braking control unit executes braking control in a case where the opening/closing operation position of the opening/closing body is within a specific range, which is set in the movement path of the opening/closing body to correspond to the curved portion of the guide rail.
US10794104B2 Control device for opening and closing bodies
Provided is a control device for an opening and closing member configured to drive a driving source of an opening and closing member that opens and closes an opening section of a vehicle, and the control device for an opening and closing member includes a power generation detector configured to detect power generation of the driving source, and a controller configured to control driving of the driving source, wherein the controller is changed to a sleep state upon stoppage of the opening and closing member, and is activated from the sleep state to control a braking of the driving source when the power generation detector detects power generation of the driving source.
US10794090B2 Input device for door lock
The present invention relates to an input device for a door lock, and specifically to an input device for a door lock wherein an input unit capable of recognizing a touch input and a push input at the same time is installed on a door lock lever. To this end, the input device for a door lock according to the present invention comprises: an input unit for generating an input signal by recognizing a touch input and a push input at the same time; and a door lock control unit for setting the door lock to a power-saving mode if the input signal is not received from the input unit for at least a predetermined period of time, and cancelling the power-saving mode if touch input signals are sequentially received from the input unit while the power-saving mode is set.
US10794088B2 Adjustable strike keeper face and method of adjusting
An actuator-controlled electric strike operates in conjunction with a latch having an engaged position to secure a door in a closed state and a released position. The strike comprises a housing defining an entry chamber. A keeper is disposed in the entry chamber about an axis for rotation between a locked position and an unlocked position. A unitized actuator module is provided including a body, a keeper release and an actuator movable between first and second positions. When the actuator is in one of the first or second positions the keeper release is coupled to the keeper and the keeper is secured in the locked position. When the actuator is selectively moved to the other of the first or second positions the keeper release is decoupled from the keeper and the keeper is rotatable to the unlocked position.
US10794086B2 Deadbolt assembly
An example system includes a deadbolt assembly including a housing, a traveler positioned in the housing, and a bolt including a ramp arm engaged with the traveler. The housing may include a first deadlocking component, and the traveler may include a second deadlocking component. The bolt is movable between a distal extended position and a proximal retracted position. When the bolt is pushed in the distal direction by an external force, the ramp arm urges the traveler in a lateral direction, and the first and second deadlocking components engage, deadlocking the bolt.
US10794085B2 Internet of things lock module
An exemplary Internet of Things (IoT) module for a lockset includes a housing assembly configured for mounting with the lockset, a controller, a wireless transceiver, and a sensor array, and may further include an LED array. The controller is in communication with an external device via the wireless transceiver, and is configured to transmit to the external device information received from the sensor array. The controller is further configured to control operation of the LED array based on information received from at least one of the sensor array or the external device.
US10794084B2 Latch mechanism reinforcing assembly
A reinforcing assembly may be configured for use in conjunction with a door latch mechanism. The reinforcing assembly is configured to reside within a recess or mortise defined within a body of the door. A body of said door latch mechanism is configured to be received, at least in part, within said reinforcing assembly. The reinforcing assembly includes a body having a back plate and one or more walls thereby defining a latch receiving cavity. At least one fastener is configured to secure the reinforcing assembly to the body of the door. The at least one fastener may be oriented substantially normal to the transverse plane of the door when securing the reinforcing assembly within the body of the door.
US10794081B2 Fence rail with concealed fastener and anti-rattling capabilities
A clip with a T-Keeper which fits into a slot in a picket, and bent edges that apply even and constant pressure to the inside of a rail. The T-Keeper member is inserted into a picket and rotated, and then then picket with the clip are inserted through an opening in a rail, thereby securing the picket to the rail.
US10794079B2 System and method for installing a cross arm on a utility pole
A system is disclosed which provides the ability to install a cross arm on a power pole utilizing an electrically isolated bucket which is free of all hydraulic components used by an operator in the bucket to manipulate the bucket. The system also utilizes an in-the-bucket rechargeable battery powered electric tool such as a saw, drill etc. without a need for a hydraulic electric generator in the bucket. The system includes the ability to provide communication to and from and to supply electrical power to remote portions of an electrically isolated boom, by transmitting optical power and control signals through an electrically non-conductive optical fiber.
US10794075B2 Autonomous swimming pool skimmer
A swimming pool skimmer comprises a buoyant skimmer body. The swimming pool skimmer further comprises an electrical power supply including a solar cell mounted to a topside of the skimmer body. A set of proximity sensors are operatively connected to the electrical power supply, and are mounted at a forward end of the skimmer body. The set of proximity sensors are configured to generate a signal in response to detecting an obstruction. A set of pump jets are operatively connected to both the electrical power supply and the set of proximity sensors. The set of pump jets are configured to activate in response to the signal from the set of proximity sensors, thereby rotating the swimming pool skimmer away from the obstruction.
US10794074B2 Molding system for swimming pool copings
A molding system for a swimming pool coping having a track for receiving a pool cover includes an adaptor configured to be positioned at least partially within the track, the adaptor having a front wall, a lower portion extending from the front wall, an upper portion extending from the front wall, and an upper flange extending from the upper portion. The molding system may further include a spacer configured to be at least partially positioned between and abut against the lower portion and the upper portion of the adaptor. A tool for removing a molding system includes a blade having a top surface, a bottom surface, and an edge, a base connected to the blade opposite the edge having an abutment arranged substantially coplanar with the bottom surface, and a handle connected to the blade disposed along an axis that is obliquely angled with respect to the bottom surface.
US10794071B2 Drywall scaffold roller lift
The drywall scaffold roller (“DSR”) is a lightweight tool weighing approximately two pounds that construction workers who hang drywall (or plywood) can use to roll the heavy material from the ground to the workers on a scaffold instead of lifting it themselves using their back, arms and legs, which causes injuries.Currently, a drywaller on the ground physically lifts a 100+ pound sheet of drywall, plywood or other heavy materials upwards as much as 20 feet to the person on the scaffold, who then has to lift and/or pull the materials up onto the scaffold. Both people must use their arms, knees, shoulders and back to lift the heavy material, and the worker on the scaffold sometimes uses his foot to slide the material up onto the scaffold. The DSR helps eliminate this unsafe lifting procedure by providing a rolling mechanism to roll the sheet of material instead of lifting it. This takes most of the weight of the heavy material off the workers, making it safer and easier, and possibly reducing arm, shoulder, back and foot injuries from manually lifting the heavy sheet of drywall. It is an inexpensive way for drywall and construction companies to more likely than not reduce the number of workplace injuries and worker's compensation claims.
US10794062B2 Modular stair system
A method for building modular stair system comprises assembling a plurality of modular stair units, each of the plurality of modular stair units associated with a single story of a construction, each of the plurality of modular stair units further comprising a self-supporting structure supported by a plurality of corner columns. A first modular stair unit is located on a foundation of a structure. The first modular stair unit is secured to the foundation of the structure. A second modular stair unit is stacked on top of the first modular stair unit, wherein a first plurality of corner support columns engage of the first modular stair unit engage a second plurality of corner support columns of the second modular stair unit. The second modular stair unit is leveled using a connection sleeve that slides within the first plurality of corner support columns and the second plurality of corner support columns. The second modular stair unit is connected to the first modular stair unit to maintain the leveled second modular stair unit using the connection sleeve.
US10794059B2 Method and system for interconnecting structural panels
Building or structural panels may be joined, such as to form walls or floors. The panels may be connected in various orientations via one or more connectors. The connectors may mount to anchors associated with the panels. The panels may have outer skins located over an expanded core comprising a matrix of supporting elongate members and voids or openings, with the anchors located at edges of the panels.
US10794058B2 Structural panel
A structural panel includes a core and first and second facing sheets. The core has bonding surfaces on first and second, opposite sides thereof. The first facing sheet is a non-thermoplastic, fire retardant facing sheet having an inner surface bonded to the bonding surface on the first side. The second facing sheet is bonded to the bonding surface on the second side. The first facing sheet is fire retardant or non-flammable and the core is at least fire retardant. The structural panel finds particular utility as a building-cladding panel.
US10794057B2 False ceiling system
The present invention relates to a false ceiling mounting system that is simple and effective, while also allowing quick disassembly for inspection or total removal. To this end, a section bar with resilient tabs is provided, the false ceiling panel being fit between two section bars.
US10794056B2 Water and/or fire resistant expansion joint system
A fire and/or water resistant expansion joint system for installation into a building joint in vertical and horizontal configurations is designed such that it can be used for either an inside or outside corner. The system comprises a core having a fire retardant therein. A layer of a water resistant material is disposed on the core to facilitate the compression of the expansion joint system when installed between substrates. The system can be delivered to a job site in a pre-compressed state ready for installation into the building joint.
US10794052B2 Cup and saucer thinset surface drain
A thinset floor drain comprises a saucer shaped mounting flange with a central lowermost circular perforated receptacle, and a perforated cup of smaller diameter that sits in the receptacle. The cup bears upward features including a grate support that threads into the inner thread of the cup, a grate that sits atop the upmost flange of the grate support, and grate tilting mechanisms. This structure serves not only as a flanged floor drain to drain surface water through the cylindrical core of the drain, it binds to a membrane beneath tiling and collects weeping water. The horizontal, vertical, and tilt adjustability of the upmost grate provide a safe grate surface that aligns with and is coplanar with the tile surface surrounding it. Because the receptacle sits below the subfloor, the grate will present a low profile above the surface of the subfloor.
US10794046B2 Work machine
A hydraulic excavator (1) includes a controller (40) for generating, when the tip of a work implement (1A) is approaching a target surface (60) due to the pilot pressure output from an operating device (45a, 45b, 46a), a control signal for a boom cylinder (5) such that the tip of the work implement moves along the target surface and controlling the work implement (1A) by outputting the generated control signal to the flow control valve (15a) of the boom cylinder (5). The controller calculates the positional information of a finished shape (97) formed by the work implement, based on the topographic information input from a topographic measurement device (96) that measures the topography near the work machine and corrects the control signal based on the positional information of the finished shape such that the finished shape gets closer to the target surface.
US10794045B2 Hydraulic driving system
A hydraulic driving system includes a flow control valve device, a bleed-off valve device, a discharge pressure sensor, a relief valve, an operating element, and a controller. The controller executes calibration in which: in a state where the bleed-off valve device blocks between a hydraulic pump and a tank, the controller changes a movement command current supplied to the flow control valve device and makes the discharge pressure sensor detect a discharge pressure; the controller detects at least one of an opening start current that is a current when the flow control valve device starts opening and a closing completion current that is a current when closing of the flow control valve device is completed; and based on the detected at least one current, the controller adjusts a correspondence relation between an operation amount of the operating element and the at least one current.
US10794044B2 Work machine hydraulic control system
Provided is a work machine hydraulic control system capable of detecting abnormality in a pump output power switching device independently of the abnormality state of the pump output power switching device. A hydraulic control system of a hydraulic excavator is equipped with an accumulator 21 connected to a hydraulic line 25A between a pilot pump 17 and a pilot valve 20, an unloading valve 27 that is a pump output power switching device, a pressure sensor 29 detecting the pressure of the hydraulic fluid supplied to the pilot valve 20, and a controller 30 having a pump output power control section 31 switching the unloading valve 27 in accordance with the pressure detected by the pressure sensor 29. The controller 30 further has an abnormality determination section 32 that computes a command continuation time in a state in which a command output to the unloading valve 27 is not changed. In the case where this command continuation time is not less than a predetermined value, it determines that the unloading valve 27 is abnormal, and outputs the determination result.
US10794043B2 Work vehicle and control method for work vehicle
A work vehicle includes a hydraulic actuator, a control valve, a pressure sensing unit, a force imparting component, and a controller. The hydraulic actuator varies a steering angle. The control valve controls flow of fluid supplied to the hydraulic actuator. The operation member is configured to be operated by an operator and to control the control valve when varying the steering angle. The pressure sensing unit senses a pressure produced by the hydraulic actuator. The force imparting component imparts an assisting force or a counterforce to operation of the operation member. The controller controls the force imparting component so as to generate resistance to operation of the operation member based on a pressure value sensed by the pressure sensing unit.
US10794042B2 Motor vehicle for producing trenches in the ground
A vehicle for producing trenches in the ground is provided. The vehicle generally includes a chassis having a motor unit, a controllable digging device mounted on the chassis to dig a trench, and a controllable suctioning and collecting device configured to suction and collect rubble produced during the digging of the trench. The vehicle may include a driver station for the movement on the ground of the vehicle during a transfer phase, and a portable and remote control unit configured to enable an operator to remotely control the digging device, the suctioning and collecting device, and the advancing of the vehicle during digging in the course of a working phase.
US10794037B2 System and method for positioning construction machine
A positioning system and a method of positioning a construction machine on a work site include at least one reference point on the work site. Position data of the reference point is determined in a work site coordinate system and input to a control unit of the construction machine. A tool is calibration positioned in accordance with the reference point in order to connect a machine coordinate system to the work coordinate system.
US10794036B2 Excavator quick hitch with multiple mounting position arrangements
An excavator quick hitch comprises a quick hitch body, the body comprising: a first mounting position arrangement for attaching an excavator attachment in a first position; and a second mounting position arrangement for attaching the, or an alternate, excavator attachment in a second position, wherein in certain embodiments, the quick hitch (also sometimes called a ‘quick coupler’ in various countries) can facilitate mounting of more than one excavator attachment, at the same time.
US10794034B2 Adapter frame
An adapter frame for use when installing or renovating a basin in relation to a surface, the basin including a basin body with basin top, basin frame and basin cover. The adapter frame includes a skirt with an inward facing flange attached to an upper part of the skirt, an inner dimension of the flange being larger than a corresponding outer dimension of the basin frame and an inner dimension of at least a lower part of the skirt being larger than a corresponding outer dimension of the basin top. The adapter frame further includes a broad outward facing flange foot attached to a lower part of the skirt.
US10794031B2 Foundation pile for a wind turbine and methods for manufacturing a foundation pile
The invention discloses a foundation pile having at least two interconnected part-cylinder segments which are each produced from a steel plate having a length extent and a width extent, wherein the foundation pile is characterized in that the respective part-cylinder segments are produced by bending the steel plates along their width extent, with the result that end edges extending along the width extent of the part-cylinder segments have a bending, in that a height extent of the respective part-cylinder segments is greater than their width extent, and in that the longitudinal edges of the part-cylinder segments that extend along the height extent of the part-cylinder segments are arranged parallel to one another. The present invention further discloses a method for producing a foundation pile according to the invention.
US10794030B2 Supports for helical piles and anchors
The present disclosure provides a lateral support for a shaft of a helical pile, the lateral support including a tubular portion for receiving the shaft and a plurality of fins extending from the tubular portion.
US10794028B1 Flexible erosion control for equipment pads
A flexible erosion control barrier for an outdoor equipment support pad generally comprises a geosynthetic soil retention barrier with a reinforced attachment area along a side configured to facilitate its attachment about a perimeter of the support pad. The soil retention barrier has an opposing, unjoined portion that extends outward from the side walls of the support pad, such that the soil retention barrier can fold up or down outside the perimeter of the support pad. Flexibility of the geosynthetic material allows a full or partially surrounding skirt to be configured to overlay the ground to re-direct drainage or to form an erosion-resisting corner fold in the ground around the soil under a side corner of the support pad. A strip of material that is more durable than the soil retention barrier material may protect the attachment area from damage after installation.
US10794027B2 Pollution filter and containment
Embodiments disclosed here include a buoyant filtration system and method including a buoyant rim which may be used to encircle a pollution source and attached to a submersible wall and floor. Some embodiments include the detachable filtration systems on or near the buoyant rim. Some embodiments include a bag attached to the buoyant rim where the bag is water permeable but retains the pollution in the water.
US10794026B2 Dock management system
An apparatus manages a dock, a portion of which is disposed over a body of water, from a remote device. A control unit is disposed on the dock. A plurality of sensors is each in data communication with the control unit. Each of the plurality of sensors includes: an electric shock sensor; a water level sensor that senses a distance to the water from a predetermined location of the dock; and a theft detection circuit. A communication chipset is in data communication with the control unit. The control unit includes a processor that is programmed to transmit to the remote device via the communication chipset an indication of the following: a shock likelihood sensed by the electric shock sensor; a level detected by the water level sensor; and an alert when the theft detection circuit detects a likelihood of theft.
US10794025B2 Wave capturing and attenuating structure
A wave capturing and attenuating structure comprising at least one pair of floating structures (100) each coupled with each other in a substantially parallel manner for capturing water-surface waves. The respective floating structures (100) comprise: a body (10) consisting of a floating floor (12) and a side wall (14) extended down from a perimeter of the floating floor (12); and a floating member (20) connected to the floating floor (12) of said body (10) in order to support said body (10) for submerging in the water. Said floating member (20) comprises a wave baffle (22) having at least one part of the baffle (22) located above the water-surface level, wherein said wave baffle (22) of said floating member (20) comprises a surface formed as a vertical plane and inclined at an acute angle with respect to a line extended along the length of said body (10) as viewed from above. Each pair of said floating structures (100) is fixed together such that a passageway (E) is formed as a wave passage. Said structure further comprises: a float (50, 60,70) attached to the rear of said floating structures (100) for attenuating the wave passed through said passageway (E). Said float (50, 60,70) comprises a floatable body (61, 71), and a support plate (68,78) in the form of a flat plate (68,78) located below the water surface and underneath said body (10) in order to assist in stabilization of said float (50, 60,70). In one embodiment of the present invention, the body (10) of the floating structure (100) may also be provided with a support plate (112) in the form of a flat plate located underneath the body (10) in order to assist in stabilization of the floating structure (100).
US10794023B2 Barrier system
A longitudinal beam barrier system comprises a longitudinal beam and a post linked together via a fastener incorporating at least one deformable washer. The link is made in a releasable and tunable manner dependent on an applied force via the at least one deformable washer. Release may be made dependent on both the magnitude and direction of the force so that release may be a result of different release forces in different force angles. The deformable washer may be designed to transfer a longitudinal beam load force from a fastener to a post wall, the washer extending around the fastener and having a first face that bears on the fastener or a part thereof (or forms part of the fastener) and an opposing face that at least partly bears on a part of the post wall or walls. The washer is designed so that, in the event of an impact of sufficient force on the longitudinal beam, post, or fastener, the washer at least partly deforms allowing separation to occur between the post or posts and the longitudinal beam.
US10794022B2 Retractable barrier assembly
A non-anchored, self-supporting screen assembly for selective placement by a user on a walking surface. The assembly includes a housing having a first end, a second end, and a sidewall extending therebetween and having an elongate opening. A base independently supports and disposes the housing in an upright position substantially normal to the walking surface during use. A rotatable rod is disposed within the housing and coupled to a trailing edge of a flexible screen. The flexible screen may be coupled to an external attachment point upon extension of the screen through the elongate opening and decoupled upon retraction. A spring is coupled to the rotatable rod to exert a force in a direction opposite a direction of extension of the flexible screen. The flexible screen of an adjacent assembly may be coupled to the assembly to form a screen system.
US10794020B2 Bridging device for a construction joint with a hydraulic control device
A bridging device for a construction joint between a first construction part and a second construction part with several lamellae and at least one hydraulic control device for controlling the gap width between the lamellae. The hydraulic control device has double-acting hydraulic cylinders each with a movable piston and a piston rod arranged on the piston, each hydraulic cylinder being arranged on a lamella. Each piston rod is connected to a different lamella, wherein the piston defines a first working volume and a second working volume of the corresponding hydraulic cylinder. The invention is wherein the hydraulic control device comprises at least three double-acting hydraulic cylinders connected to each other by a hydraulic connection whereby the first working volume of each hydraulic cylinder is hydraulically connected to the second working volume of another hydraulic cylinder so as to form a hydraulic loop between the at least three hydraulic cylinders.
US10794010B2 Planning system and method for coordinating road milling tasks
The invention relates to a planning system and method for operating one or more road milling machines. In that context, material properties of a road are captured and are geographically associated with one or more roads or road segments. Based on the material properties, an expected milling output of a road milling machine is ascertained, in the context of carrying out milling tasks on the road, or an expected wear on the milling tools. An optimized sequence of milling tasks to be carried out is created on the basis of those data. Accordingly, the invention may enable optimized deployment of the one or more road milling machines and of resources necessary for carrying out the road milling tasks. Aspects of the planning system may be remotely implemented for centralized application with respect to each of the road milling machines, or locally implemented for individual road milling machines.
US10794008B2 Electric-hydraulic railway switch device for moving railroad switch points
A railroad switch device for moving railroad switch points is provided. The device includes a hydraulic unit comprising a hydraulic manifold, a hydraulic cylinder to provide constant forward movement and reverse movement, and a hydraulic circuit unit. The railroad switch device also includes a mechanical target to automatically indicate the position of a point rod, where the hydraulic unit is coupled to the point rod. Additionally, the railroad switch device includes a plurality of spring units to produce a continuous thrust force for holding the railroad switch points closed in forward position and reverse position, where the plurality of spring units control the target rotation to approximately 90 degrees. A plurality of proximity sensors detect the point rod position, and a power unit supplies hydraulic power to the hydraulic unit for moving the hydraulic cylinder.
US10794004B2 Unitary deflection member for making fibrous structures and process for making same
A deflection member. The deflection member can be a unitary structure having a plurality of discrete primary elements and a plurality of secondary elements. At least one of the secondary elements can be an elongate member having a major axis having both a machine direction vector component and a cross machine direction vector component. In an example, the secondary elements can be arranged in a Voronoi pattern.
US10794003B2 Apparatus and method for processing wood fibers
A refining member for a pulp refiner comprising a refining body with a refining surface comprising refiner bars separated by refiner grooves and teeth. Each of the refiner bars extend from a radially inward position on the refining surface to a first radially outward position on the refining surface, and the teeth extend to a second radially outward position on the refining surface. The second radially outward position is nearer to an outermost part of the refining body than the first radially outward position. The refiner bars are adapted to refine wood fibers, and the teeth are adapted to break up fiber bundles.
US10794001B2 Rotary feeder with recess for protective baffle and shear edge assembly
According to an aspect of the invention, a rotary feeder for transferring comminuted fibrous material is provided having as components: a rotary feeder housing, having at least one inlet opening for receiving material (chips) and at least one opening for discharging material (chips), and an internal shear edge assembly adjacent the inlet; wherein a protective baffle (doctor blade) is adjacent to the shear edge assembly; a rotor, rotatably mounted with the rotary feeder housing and having pockets for accepting material introduced to the rotary feeder housing; and a power source which rotates the rotor in said housing; and wherein the rotary feeder housing has a recess along the length of the rotor in the inlet at an exit end of the inlet, the recess being of sufficient size to allow the shear edge assembly and doctor blade to sit within the recess.
US10794000B2 Methods for manufacturing printed textiles
A method for manufacturing printed textiles includes the steps of: a) inkjet printing an image onto a textile substrate with one or more inkjet printing liquids containing thermally reactive composite resin particles in an aqueous medium; and b) fixing the inkjet printed image by applying directly and/or indirectly a heat treatment to the image; wherein the thermally reactive composite resin particles contain at least one thermal cross-linker and at least one polymeric resin containing functional groups suitable for reacting with the thermal cross-linker.
US10793999B2 Apparatus for depositing a polymer coating containing nanomaterial on a substrate
An apparatus for depositing a polymer layer containing nanomaterial on a substrate material includes a carrier for carrying the substrate material; a transport structure for providing a polymerization material near a surface of the substrate material and conducting a gas flow near the surface of the substrate material with the gas flow comprising a nanomaterial; and a plasma chamber wherein a plasma electrode structure is arranged for depositing the polymer layer containing nanomaterial on the surface of the substrate material by applying a plasma polymerization process.
US10793997B2 Steamer and method of controlling the same
A steamer may uniformly spray steam onto laundry even when a position of a user's arm changes. The steamer may include: a handle having a hinge formed at one end in a longitudinal direction thereof; a head that is rotatably connected to the hinge and sprays steam; a motor that rotates the head about the hinge; a sensor that senses an inclination in the longitudinal direction of the handle with respect to a horizontal line; and a controller that operates the motor, based on the inclination sensed by the sensor, to rotate the head to a position at which the head may spray steam horizontally.
US10793995B2 Condensing type clothes dryer having a heat pump cycle and a method for controlling a condensing type clothes dryer having a heat pump cycle
A condensing type clothes dryer having a heat pump cycle and a method for controlling a condensing type clothes dryer having a heat pump cycle are provided. The condensing type clothes dryer may include a drum in which an object to be dried may be accommodated; a circulation duct that forms a circulation passage such that air may circulate via the drum; a circulation fan configured to circulate the air along the circulation duct; a heat pump cycle having an evaporator and a condenser spaced from each other in the circulation duct, and configured to absorb heat of air discharged from the drum through the evaporator and to transfer the heat to air introduced into the drum through the condenser using an operation fluid which may circulate via the evaporator and the condenser; a bypass flow path formed at the circulation duct such that a portion of air discharged from the drum may bypass the evaporator to be mixed with air having passed through the evaporator at an upstream side of the condenser; and an opening and closing device installed at the bypass flow path and configured to selectively open or close the bypass flow path.
US10793994B2 Clothes treatment apparatus
A clothes treatment apparatus, including a drum rotatably provided within a cabinet to accommodate washing and drying objects; and a heat pump including an evaporator, a compressor, a condenser, and an expansion valve, through which refrigerant is circulated, to provide heat to air discharged from the drum and circulated to the drum, wherein the heat pump further includes an internal heat exchanger configured to exchange heat between refrigerant discharged from the condenser and refrigerant passing through the evaporator.
US10793989B2 Laundry treating appliance with laundry deflector
A laundry treating appliance may include a front panel with an opening, a door selectively opening and closing the front panel opening, a tub with an opening at least partially aligned with the front panel opening, and a bellows extending between the front panel and the tub at their respective openings. A deflector mounted to the tub extends towards the door and overlies at least a portion of the bellows.
US10793974B2 Method for preparing graphene-polyamide nanocomposite fiber
The present invention discloses a method for preparing graphene-polyamide nanocomposite fiber. The method includes the following steps of: mixing polyamide chips with graphene or modified graphene, and then extruding and palletizing to obtain graphene-polyamide masterbatch; melt-spinning the graphene-polyamide masterbatch after drying the same, to prepare the graphene-polyamide nanocomposite fiber. Compared with the existing industrial polyamide composite fiber, the method of the present invention has the advantages of simple process and low cost, and can effectively improve the production efficiency and capacity; the modified graphene has such an excellent compatibility with the matrix that it can be uniformly dispersed in the matrix, so that the graphene reinforced phase is perfectly compounded with the polyamide matrix material, thereby greatly improving the performance of graphene-polyamide nanocomposite fiber.
US10793973B2 Synthetic fibre and an artificial lawn comprising such a fibre
The present invention relates to synthetic fibers and artificial lawn comprising such a fibre. More particularly, the invention relates to grass-like monofilament type fibers having a curved cross section and an artificial grass lawn, especially an artificial grass sports field, comprising such a fibre.According to an aspect of the invention, a synthetic fibre is provided of the monofilament type for use in an artificial lawn, in particular an artificial sports lawn, which synthetic fibre has a curved cross section, wherein the synthetic fibre has a centre line arc length to maximum thickness of less than 8, preferably between 4.5 and 3.8, and even more preferably between 4.4 and 4.0.In an other aspect of the invention, a synthetic fibre is provided of the monofilament type for use in an artificial lawn, in particular an artificial sports lawn, which synthetic fibre has a curved cross section, wherein the circumferential surface of the fibre is provided with a wave shaped pattern.
US10793971B2 Method and apparatus for producing bulk silicon carbide using a silicon carbide seed
A method of producing silicon carbide is disclosed. The method comprises the steps of providing a sublimation furnace comprising a furnace shell, at least one heating element positioned outside the furnace shell, and a hot zone positioned inside the furnace shell surrounded by insulation. The hot zone comprises a crucible with a silicon carbide precursor positioned in the lower region and a silicon carbide seed positioned in the upper region. The hot zone is heated to sublimate the silicon carbide precursor, forming silicon carbide on the bottom surface of the silicon carbide seed. Also disclosed is the sublimation furnace to produce the silicon carbide as well as the resulting silicon carbide material.
US10793967B2 Substrate holder and plating apparatus using the same
A substrate holder has a first holding member having a first surface configured to contact with a substrate, and a second holding member for sandwiching and holding the substrate together with the first holding member. The first holding member has a positioning member for positioning the substrate in contact with the first surface at a prescribed position of the first surface. The positioning member is configured to move between a first position where the substrate is to be positioned at the prescribed position of the first surface, in contact with a peripheral edge part of the substrate, and a second position not in contact with the substrate. The second holding member has a driving member configured to cause the positioning member to be positioned at the first position, at the time when holding the substrate by the first holding member and the second holding member.
US10793966B2 Hierarchically structured duplex anodized aluminum alloy
A method of growing a hierarchically structured anodized film to an aluminum substrate including growing a Phosphoric Acid Anodizing (PAA) film layer to an aluminum substrate and growing a multiple of Tartaric-Sulfuric Acid Anodizing (TSA) film layers under the Phosphoric Acid Anodizing (PAA) film layer.
US10793962B2 Aqueous indium or indium alloy plating bath and process for deposition of indium or an indium alloy
An aqueous indium or indium alloy plating bath comprising a source of indium ions, an acid, a source of halide ions, a surfactant according to formula (I) wherein A is selected from branched or unbranched C10-C15-alkyl; B is selected from the group consisting of hydrogen and alkyl; m is an integer ranging from 5 to 25; each R is independently from each other selected from hydrogen and methyl; and a dihydroxybenzene derivative according to formula (II) wherein each X is independently selected from fluorine, chlorine, bromine, iodine, alkoxy, and nitro; n is an integer ranging from 1 to 4, and a process for deposition of indium or an indium alloy wherein the disclosed bath is used.
US10793960B2 Electrolytic bath for producing antibacterial metal composite coatings of antibacterial zinc metal particles (Zn/PMA)
The invention relates to the use of an electrolytic bath for electroplating zinc-particles metal composite coatings of metals with antibacterial ability, which inhibits bacteria growth such as Escherichia coli and Staphylococcus aureus, at least by 87% over its surface. The method of formulating an electrolytic bath that allows the production of antibacterial coatings involves: a) adding metal particles with antibacterial ability suspended in a cationic surfactant to an electrolytic bath containing boric acid, chlorides, polyethylene glycol, benzylideneacetone, sodium benzoate, triethanolamine and dissolved Zn2+salts; b) electroplating the metal composite coating of zinc-antibacterial metal particles by applying direct current density. The occlusion of metal nanoparticles with antibacterial ability in the coating matrix provides a coating with antibacterial characteristics.
US10793957B2 Closed loop systems and methods for recycling lead acid batteries
A closed loop electrochemical process of recovery of high-purity lead uses continuous formation of adherent lead on a cathode from an electrolyte that is used to dissolve desulfated lead paste. Preferred cathodes include aluminum containing cathodes that are operated in methane sulfonic acid to produce a micro- or nanoporous mixed matrix metallic composition and lead dioxide formation at the anode is avoided using appropriate anode configurations or operating conditions
US10793955B2 Digitally controlled corrosion protection system and method
At least one corrosion protection unit is located adjacent to a region of a structure immersed in an electrolyte. Each corrosion protection unit includes a circuit for applying rectified alternating current voltage between the structure and electrodes in the electrolyte. Each corrosion protection unit includes Reference Cells to produce direct current voltage between the Reference Cells and the structure, a measuring circuit coupled to the Reference Cells for measuring the potential between the Reference Cells and the structure, and a control circuit for controlling the level of the rectified alternating current voltage in accordance with the measured potential levels. Corrosion protection units are independent of one another, so that independently established rectified alternating current voltages are applied between different regions of the structure and e first and second corrosion protection units. Alternatively, the corrosion protection units apply constant current or constant voltage instead of Reference Cell feedback control.
US10793953B2 Activated gas generation apparatus and film-formation treatment apparatus
In an activated gas generation apparatus, metal electrodes are formed on a bottom surface of a dielectric electrode, and are disposed so as to face each other with a central region of the dielectric electrode interposed therebetween in plan view. The metal electrodes face each other along the Y direction. A wedge-shaped stepped part is provided so as to protrude upward in the central region on an upper surface of the dielectric electrode. The wedge-shaped stepped part is formed so as to have a shorter formation width in the Y direction as approaching each of a plurality of gas spray holes in plan view.
US10793952B2 Method for forming sealing film, and sealing film
A method for forming a sealing film, in which a buffer layer and a barrier layer whose density is higher than that of the buffer layer are alternately formed on a substrate, includes forming a first buffer layer on a surface of the substrate, forming a first barrier layer on a surface of the first buffer layer, and forming a second buffer layer on a surface of the first barrier layer. A ratio of a thickness of a portion of the first buffer layer in a thickness direction of the substrate relative to a thickness of a portion of the first buffer layer in an inclined direction that is inclined with respect to the thickness direction is closer to 1 than a ratio of a thickness of a portion of the second buffer layer in the thickness direction relative to a thickness of a portion of the second buffer layer in the inclined direction.
US10793946B1 Reaction chamber passivation and selective deposition of metallic films
Metallic layers can be selectively deposited on one surface of a substrate relative to a second surface of the substrate. In some embodiments, the metallic layers are selectively deposited on a first metallic surface relative to a second surface comprising silicon. In some embodiments the reaction chamber in which the selective deposition occurs may optionally be passivated prior to carrying out the selective deposition process. In some embodiments selectivity of above about 50% or even about 90% is achieved.
US10793944B2 Perpendicular recording media with enhanced anisotropy through energy assisted segregation
Apparatus for recording data and method for making the same. In accordance with some embodiments, a magnetic layer is supported by a substrate and comprises a magnetic magnetic material, a non-magnetic material, and an energy assisted segregation material. The segregation material enhances segregation of the non-magnetic material into grain boundaries within the layer at an elevated, moderate energy level.
US10793943B2 Method of producing a gas turbine engine component
A method of producing a gas turbine engine fan blade having a geometric configuration is provided. The method includes: plastically deforming an initial substrate comprised of a first metallic material into a formed substrate; depositing a second metallic material onto the formed substrate using an additive manufacturing process to produce a blade blank, which depositing includes: additively depositing second metallic material to at least one of the first face surface or the second face surface of the formed substrate adjacent the first end surface, to form a root portion; additively depositing second metallic material to at least one of the first face surface or the second face surface of the formed substrate between the root portion and the second end surface to form an airfoil portion; and shaping the blade blank into the geometric configuration.
US10793940B2 Flux compositions for steel galvanization
A flux composition for treating a metal surface prior to batch hot galvanizing in molten zinc-based alloys is disclosed. The flux composition can include (a) 40 to 70 wt. % zinc chloride, (b) 10 to 30 wt. % ammonium chloride, (c) 6 to 30 wt. % of a set of at least two alkali or alkaline earth metal halides, (d) from 0.1 to 2 wt. % lead chloride, and (e) from 2 to 15 wt. % tin chloride, provided that the combined amounts of lead chloride and tin chloride represent at least 2.5 wt. % of the composition. A fluxing bath having this flux composition dissolved in water for use in galvanizing processes, as well as, a method for continuous or batch-wise treatment of metal articles in order to produce a protective coating layer with a thickness ranging from 5 to 30 μm is also disclosed.
US10793939B2 Nickel based superalloy with high volume fraction of precipitate phase
A process includes solution heat treating a nickel based superalloy with greater than about 40% by volume of gamma prime precipitate to dissolve the gamma prime precipitate in the nickel based superalloy; cooling the nickel based superalloy to about 85% of a solution temperature measured on an absolute scale to coarsen the gamma prime precipitate such that a precipitate structure is greater than about 0.7 micron size; and wrought processing the nickel based superalloy at a temperature below a recrystallization temperature of the nickel based superalloy. A material includes a nickel based superalloy with greater than about 40% by volume of gamma prime precipitate in which the precipitate structure is greater than about 0.7 micron size.
US10793935B2 Carbon-containing steel material and method for producing same
An object of the present invention is to provide a clock screw having a deep interference film blue color that contributes to decorativeness while also having superior scratch resistance and corrosion resistance, and a method for producing the same. The means for solving provided by the present invention consists of: a clock screw comprising a screw base material made of steel containing carbon at 0.5% by weight to 1.0% by weight, an oxide layer of the steel on the screw base material having a thickness of 60 nm to 80 nm, and a fluorine coating film on the oxide layer; and, a method for producing the clock screw comprising: a step for preparing the screw base material, a step for forming the oxide layer by heating the screw base material for 30 minutes or longer at a temperature of 300° C. or lower in an air atmosphere, and a step for forming the fluorine coating film on the oxide layer.
US10793934B2 Composition and method for enhanced precipitation hardened superalloys
An embodiment of a superalloy composition includes 1.5 to 4.5 wt % Al; 0.005 to 0.06 wt % B; 0.02 to 0.07 wt % C; 21.0 to 26.0 wt % Co; 11.5 to 16.0 wt % Cr; 8.50 to 19.0 wt % Ta; 0.005-0.10 wt % Zr; and balance Ni and incidental impurities.
US10793933B2 Method of heat treatment
A method of heat treating a localised region of a component including providing a heat treatment assembly with two or more subassemblies. Each subassembly is configured to partially circumscribe a portion of the component for heat treatment. Each subassembly includes a housing configured to partially circumscribe a portion of the component. An insulator and a heater are provided within the housing and extend to partially circumscribe a component and are arranged such that the insulator is between a wall of the housing and the heater. The method includes positioning the subassemblies adjacently around the component so that the subassemblies fully circumscribe the component. The subassemblies are connected together. The method includes activating the heater to heat the component in a region adjacent the heater.
US10793930B2 Ferritic-austenitic two-phase stainless steel material and method for manufacturing same
A steel material contains, in mass %, C: 0.005 to 0.050, N: 0.05 to 0.30, Si: 0.1 to 1.5, Mn: 0.1 to 7.0, P: 0.005 to 0.100, S: 0.0001 to 0.0200, Cr: 18.0 to 28.0, Cu: 0.1 to 3.0, Ni: 0.1 to 8.0, Mo: 0.1 to 5.0, Al: 0.001 to 0.050, B: 0.0001 to 0.0200, and Ca: 0.0001 to 0.0100. An area ratio of an austenitic phase ranges from 30% to 70% and formulae (I) and (II) below are satisfied. 1.03≤[% Cr*F]/[% Cr]≤1.40  Formula (I) 1.05≤[% Mn*A]/[% Mn]≤1.80  Formula (II) [% symbol of an element]: a content of the element in the steel [% symbol of an element*F]: a content of the element in a ferrite phase [% symbol of element*A]: a content of the element in the austenitic phase
US10793925B2 Lactobacillus paracasei for the production of conjugated linoleic acid, nutritional and pharmaceutical preparations containing it and uses thereof
The present invention refers to a new strain belonging to the species Lactobacillus paracasei able to convert linoleic acid into conjugated linoleic acid.The present invention refers also to nutritional or food preparations and/or pharmaceutical compositions, comprising the strain Lactobacillus paracasei, useful in the treatment and/or prevention of pathologies and/or physiological states related to conjugated linoleic acid deficiency or in the cases wherein the use of a probiotic is beneficial.
US10793921B2 Low-leakage cellular biosensor system
The present invention is directed to a cellular biosensor system comprising (A) a repressor module comprising one or more genes, which in their cumulative gene action exert repressing and/or inhibitory effect(s) on (B), an output module comprising at least one gene comprising at least one output sequence generating one or more output signals (i) in the absence of repressing and/or inhibitory effect(s) of the repressor module (A) and (ii) in the presence of at least one recombinase expressed by (C), a recombinase module comprising at least one gene comprising at least one sequence encoding a site-specific recombinase that enables gene rearrangement in the output module resulting in one or more output signals in the absence of repressing and/or inhibitory effect(s) of the repressor module, wherein the repressing and/or inhibitory effects of the repressor module are controlled by one or more inputs that negatively affect the repressing and/or inhibitory effects of the repressor module (A). In addition, the present invention relates a biosensor network comprising the cellular biosensor system of the present invention and their uses in the diagnosis of a disease, for drug discovery, for biomanufacturing methods, for producing a transgenic animal, and for methods for the identification or classification of a cell status.
US10793920B2 Methods and compositions for identifying yeast
The invention relates to a method of identifying a specific yeast species in patient tissue or body fluid. The method comprises the steps of extracting and recovering DNA of the yeast species from the patient tissue or body fluid, amplifying the DNA, hybridizing a probe to the DNA to specifically identify the yeast species, and specifically identifying the yeast species. The invention also relates to a method of identifying a yeast mycotoxin in patient tissue or body fluid. The method comprises the steps of extracting and recovering the yeast mycotoxin from the patient tissue or body fluid, contacting the yeast mycotoxin with an antibody directed against the yeast mycotoxin, and identifying the yeast myocotoxin. Both of these methods can be used to determine if a patient is at risk for or has developed a disease state related to a yeast infection, and to develop an effective treatment regimen for the patient.
US10793912B2 Methods for simultaneous amplification of target loci
The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.
US10793902B2 Real-time PCR point mutation assays for detecting HIV-1 resistance to antiviral drugs
Disclosed are compositions including primers and probes, which are capable of interacting with the disclosed nucleic acids, such as the nucleic acids encoding the reverse transcriptase, protease, or integrase of HIV as disclosed herein. Thus, provided in an oligonucleotide comprising any one of the nucleotide sequences set forth in SEQ ID NOS: 1-89, 96-122, and 124-141. Also provided are the oligonucleotides consisting of the nucleotides as set forth in SEQ ID NOS: 1-89, 96-122, and 124-141. Each of the disclosed oligonucleotides is a probe or a primer. Also provided are mixtures of primers and probes and for use in RT-PCR and primary PCT reactions disclosed herein. Provided are methods for the specific detection of several mutations in HIV simultaneously or sequentially. Mutations in the reverse transcriptase, protease, or integrase of HIV can be detected using the methods described herein.
US10793900B2 Polypeptide specifically binding to Taq DNA polymerase and use thereof
The present invention discloses a novel polypeptide capable of binding Taq DNA polymerase, a polynucleotide encoding the polypeptide, a recombinant vector comprising the polynucleotide, a cell having the recombinant vector introduced therein, a method of producing the polypeptide using the recombinant cell, and a hot-start PCR composition comprising the polypeptide. The polypeptide of the present invention is capable of binding specifically to Taq DNA polymerase to inhibit the activity of the polymerase, and thus may be effectively used in hot-start PCR using Taq DNA polymerase.
US10793886B2 Method for converting xylose into xylulose
The invention is in the field of enzymology. More in particular, it provides a method for the isomerization of xylose into xylulose wherein the xylose is derived from lignocellulosic material. More in particular, it provides a method for converting xylose into xylulose comprising the steps of: providing a composition comprising water, xylose and lignin, enzymatically converting the xylose to xylulose in the presence of a xylose isomerase, and optionally purifying the xylulose from the solution, wherein the xylose isomerase comprises an amino acid sequence that is at least 90% identical with the sequence according to SEQ ID NO: 1 or SEQ ID NO: 2
US10793885B2 Compositions and methods for making noscapine and synthesis intermediates thereof
Methods for the manufacture of the therapeutic chemical compound noscapine and noscapine synthesis intermediates comprising contacting a noscapine pathway precursor selected from a first canadine derivative, a first papaveroxine derivative and narcotine hemiacetal with at least one of the enzymes selected from the group CYP82Y1, CYP82X1, AT1, CYP82X2, OMT, CXE1 and NOS.
US10793882B2 Microorganisms and methods for the biosynthesis of aromatics, 2,4-pentadienoate and 1,3-butadiene
The invention provides non-naturally occurring microbial organisms having a toluene, benzene, p-toluate, terephthalate, (2-hydroxy-3-methyl-4-oxobutoxy)phosphonate, (2-hydroxy-4-oxobutoxy)phosphonate, benzoate, styrene, 2,4-pentadienoate, 3-butene-1ol or 1,3-butadiene pathway. The invention additionally provides methods of using such organisms to produce toluene, benzene, p-toluate, terephthalate, (2-hydroxy-3-methyl-4-oxobutoxy)phosphonate, (2-hydroxy-4-oxobutoxy)phosphonate, benzoate, styrene, 2,4-pentadienoate, 3-butene-1ol or 1,3-butadiene.
US10793881B2 Method for the microbial production of 8-methyl nonanoic acid
The present disclosure relates to the production of 8-methyl nonanoic acid and medium chain branched fatty acids, e.g., via microbial fermentation.
US10793877B2 Recombinant measles viruses expressing epitopes of antigens of RNA viruses—use for the preparation of vaccine compositions
The invention relates to a recombinant measles virus expressing a heterologous amino acid sequence derived from an antigen of a determined RNA virus, said recombinant measles virus being capable of eliciting a humoral and/or cellular immune response against measles virus or against said RNA virus or against both measles virus and against said RNA virus. It also relates to the use of said recombinant measles virus for the preparation of immunogenic composition.
US10793874B2 Methods and compositions for targeted genetic modifications and methods of use
Methods and compositions are provided for generating targeted genetic modifications on the Y chromosome or a challenging target locus. Compositions include an in vitro culture comprising an XY pluripotent and/or totipotent animal cell (i.e., XY ES cells or XY iPS cells) having a modification that decreases the level and/or activity of an Sry protein; and, culturing these cells in a medium that promotes development of XY F0 fertile females. Such compositions find use in various methods for making a fertile female XY non-human mammal in an F0 generation.
US10793872B2 HPPD variants and methods of use
Compositions and methods for conferring herbicide tolerance to bacteria, plants, plant cells, tissues and seeds are provided. Compositions include polynucleotides encoding herbicide tolerance polypeptides, vectors comprising those polynucleotides, and host cells comprising the vectors. The nucleotide sequences of the invention can be used in DNA constructs or expression cassettes for transformation and expression in organisms, including microorganisms and plants. Compositions also include transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated polynucleotides encoding HPPD inhibitor tolerance polypeptides are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed.
US10793870B2 Methods of increasing biomass and/or growth rate of a plant under non-stress conditions
Provided are methods of increasing yield, biomass, growth rate, vigor, and/or abiotic stress tolerance of a plant by expressing within the plant an exogenous polynucleotide comprising a nucleic acid sequence at least 80% identical to SEQ ID NO: 84 or 921; or an exogenous polynucleotide encoding a polypeptide at least 80% identical to SEQ ID NO: 188.
US10793869B2 Recombinant DNA constructs and methods for controlling gene expression
The present invention provides molecular constructs and methods for use thereof, including constructs including heterologous miRNA recognition sites, constructs for gene suppression including a gene suppression element embedded within an intron flanked on one or on both sides by non-protein-coding sequence, constructs containing engineered miRNA or miRNA precursors, and constructs for suppression of production of mature microRNA in a cell. Also provided are transgenic plant cells, plants, and seeds containing such constructs, and methods for their use. The invention further provides transgenic plant cells, plants, and seeds containing recombinant DNA for the ligand-controlled expression of a target sequence, which may be endogenous or exogenous. Also disclosed are novel miRNAs and miRNA precursors from crop plants including maize and soy.
US10793867B2 Methods for targeted transgene-integration using custom site-specific DNA recombinases
The invention relates to biotechnology and provides novel methods for sequence-specific or sequence-directed transcription activator-like effector recombinase-mediated integration of DNA sequences of interest into host genomes. The invention also provides methods of use for novel plant transformation vectors and expression cassettes, which include novel combinations of chimeric recombinases with plant expression and transformation elements. Methods for gene-targeting, DNA sequence removal, genome modification, and molecular breeding are also provided.
US10793858B2 Ribozyme with tRNA synthetase activity and methods of manufacturing and using the same
Ribozymes exhibiting tRNA synthetase activity and substrate specificity, as well as methods for engineering and producing the same, are disclosed. The ribozymes of the present disclosure comprise a T-box module fused with a flexizyme module. The flexizyme module provides high promiscuity with respect to amino acid substrates and the T-box module provides tRNA substrate specificity, which may be engineered as desired. Systems are also described for aminoacylation of suppressor tRNAs with unnatural amino acids (uAAs), such systems comprising the ribozyme previously mentioned, suppressor tRNA, and the desired uAA(s). Methods for incorporating a uAA into a growing polypeptide chain using the ribozyme hereof are also provided.
US10793856B2 Compositions for modulating Tau expression
Disclosed herein are antisense compounds and methods for decreasing Tau mRNA and protein expression. Such methods, compounds, and compositions are useful to treat, prevent, or ameliorate Tau-associated diseases, disorders, and conditions.
US10793855B2 Compositions for modulating expression of C9ORF72 antisense transcript
Disclosed herein are compositions and methods for reducing expression of C9ORF72 antisense transcript in an animal with C9ORF72 antisense transcript specific inhibitors. Such methods are useful to treat, prevent, or ameliorate neurodegenerative diseases in an individual in need thereof. Such C9ORF72 antisense transcript specific inhibitors include antisense compounds.
US10793851B2 Multiplexed binary assembly and quantitative tracking of bacterial populations
Compositions and methods for tracking combinations of mutations in populations by coupling DNA assembly and paired-end sequencing technology with high-throughput sequencing. This allows for an unlimited number of mutation sites in a population of microorganisms to be identified, and allows sites to be sequenced across several replicates. Unique identifiers (DNA barcodes) can be used to measure fitness data by sequencing of the barcodes multiplexed with the mutation sites with high-throughput short sequencing read technology, allowing selections to be rapidly performed on populations of known combinatorial genotypes.
US10793847B2 Systems and methods for growing a biofilm of probiotic bacteria on solid particles for colonization of bacteria in the gut
The present invention provides a method, wherein the method forms a biofilm, wherein the biofilm comprises a population of at least one bacterial strain attached to particles, wherein the biofilm is configured to colonize a gut of a subject in need thereof for at least five days, when ingested by the subject, the method comprising: a. obtaining a population comprising at least one strain of bacteria; b. inoculating a growth medium containing particles with the population comprising at least one strain of bacteria; c. incubating the particles with the population comprising at least one bacterial strain for a time sufficient for the population of at least one strain of bacteria to attach to the particles; and d. culturing the population comprising at least one strain of bacteria attached to the particles in a growth medium, for a time sufficient to form a biofilm.
US10793846B2 Compositions and methods for treating celiac sprue disease
Polypeptides, and methods for their use, are disclosed that have an amino acid sequence at least 75% identical to the amino acid sequence of SEQ ID NO: 1, are provided, wherein (a) the polypeptide degrades a PFQPQLPY (SEQ ID NO: 140) peptide and/or a PFPQPQQPF (SEQ ID NO: 68) at pH 4; (b) residue 467 is Ser, residue 267 is Glu, and residue 271 is Asp; and (c) the polypeptide comprises an amino acid change from SEQ ID NO: 1 at one or more residues selected from the group consisting of 221, 262E, 268, 269, 270, 319A, 320, 354E/Q/R/Y, 358S/Q/T, 368F/Q, 399, 402, 406, 424, 449, 461, 463, 105, 171, 172, 173, 174, and 456.
US10793845B2 Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
The present invention relates to isolated polypeptides having cellulolytic enhancing activity, catalytic domains, cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding domains. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains or cellulose binding domains.
US10793838B2 Glucosyltransferase enzymes for production of glucan polymers
Compositions are disclosed herein comprising poly alpha-1,3-1,6-glucan with a weight average degree of polymerization (DPw) of at least 1000. This glucan polymer comprises at least 30% alpha-1,3 linkages and at least 30% alpha-1,6 linkages. Further disclosed are glucosyltransferase enzymes that synthesize poly alpha-1,3-1,6-glucan. Ether derivatives of poly alpha-1,3-1,6-glucan and methods of using such derivatives as viscosity modifiers are also disclosed.
US10793837B2 Production of polyunsaturated fatty acids (PUFAs) using a novel modular docosahexaenoic acid (DHA) synthase
This disclosure concerns a novel modular docosahexaenoic acid (DHA) synthase and recombinant host organisms genetically modified with such synthase and one or more accessory proteins that allow for and/or improve the production of PUFAs in the host organism. The disclosure also concerns methods of making and using such organisms as well as products obtained from such organisms.
US10793835B2 Chimeric adeno-associated virus/ bocavirus parvovirus vector
The invention provides an isolated chimeric virus comprising bocavirus capsid protein and a recombinant adeno-associated viral (AAV) genome, an isolated rBoV comprising human bocavirus capsid protein and a recombinant BoV genome, and uses therefor. For example, the chimeric virus may be employed to deliver transgenes, such as those encoding therapeutic or prophylactic gene products, to mammalian cells.
US10793833B2 Generation of human iPS cells by a synthetic self-replicative RNA
The disclosure provides methods and compositions useful for obtaining induced stem cells, methods of making and use thereof.
US10793832B2 Pancreatic endocrine cells, method for producing same, and transdifferentiation agent
A method for producing pancreatic endocrine cells, the method including introducing one or more genes of a GLIS family or one or more gene products thereof and a Neurogenin3 gene or one or more gene products thereof into somatic cells.
US10793831B2 Inhibition of innate immune response
The present invention provides methods, kits, and compositions for reducing an innate immune system response in a human or animal cell, tissue or organism. One embodiment comprises: introducing an Agent mRNA comprising in vitro-synthesized mRNA encoding one or more proteins that affect the induction, activity or response of an innate immune response pathway; whereby, the innate immune response in the cell, tissue or organism is reduced compared to the innate immune response in the absence of the Agent mRNA. Other embodiments are methods, compositions and kits for using an Agent mRNA for treating a disease or medical condition in a human or animal that exhibits symptoms of an elevated innate immune system, or for reducing an innate immune response that is induced in a human or animal cell, tissue or organism by a Foreign Substance that is administered to the cell, tissue or organism.
US10793826B2 Genetically modified microorganisms having improved tolerance towards L-serine
The present invention generally relates to the microbiological industry, and specifically to the production of L-serine or L-serine derivatives using genetically modified bacteria. The present invention provides genetically modified microorganisms, such as bacteria, wherein the expression of genes encoding for enzymes involved in the degradation of L-serine is attenuated, such as by inactivation, which makes them particularly suitable for the production of L-serine at higher yield. The present invention also provides means by which the microorganism, and more particularly a bacterium, can be made tolerant towards higher concentrations of serine. The present invention also provides methods for the production of L-serine or L-serine derivative using such genetically modified microorganisms.
US10793823B2 Microbiological growth media and methods of using the same
The present invention features general-purpose microbiological growth media capable of supporting growth of microorganisms on membranes. The media contain casein digest, soybean digest, animal tissue digest, yeast extract, dextrose, a phosphate buffer, hemin, and L-cystine. The invention features an all-purpose microbiological growth media that can support the growth of anaerobes, molds, injured spores, and general aerobic bacteria to a greater extent than other media.
US10793822B2 Concentrating device and method for concentrating cell suspension
A means capable of simply and efficiently concentrating a cell suspension. A concentrator has a culture vessel having a first port and a second port, a server bag having a port, a case having a hollow fiber bundle in the internal space, a filtering device having an inlet port, a first outlet port, and a second outlet port, a collection vessel having a port, a liquid supply circuit connected to the first port, the inlet port, and the server bag's port so that flow passages are switchable, a liquid discharge circuit connected to the second port, the first outlet port, the second outlet port, and the collection vessel's port so that flow passages are switchable, a liquid supply mechanism having a switching mechanism, a supply pump, and a discharge pump, and a rotation mechanism rotating the filtering device.
US10793821B2 Test device
The invention provides a technology for promptly determining bacterial identification or an antimicrobial susceptibility testing. In the invention, first, a state where the bacteria are divided is monitored by performing microscopic observation with respect to the shape or the number of bacteria in each of wells of a culture plate for bacterial identification culture or the antimicrobial susceptibility testing. In addition, the shape, the number or the area of the bacteria are interpreted from the image obtained by the microscopic observation whether or not the bacteria proliferate at a stage from an induction phase to a logarithmic phase, and the time-dependent changes thereof are made into a graph. From the graph, it is determined whether or not the bacteria proliferate for each measurement, the determination results are displayed on the screen, and accordingly, the result of the antimicrobial susceptibility is provided every time when the measurement is performed (FIG. 12).
US10793818B2 Culture container and cell culturing method and cell observation method using culture container
The purpose of the present invention is to provide a culture container capable of preventing a concave meniscus without using a jig. In order to achieve this purpose, the present invention provides a culture container (1A) provided with: a base (3) having a concave portion (4); and a water-repellent layer (5) formed on an outer edge region (411) of the bottom (41) of the concave portion (4) and the inner circumferential surface (42) of the concave portion (4). One of the surfaces of the water-repellent layer (5) is exposed to the space in the concave portion (4).
US10793817B2 Cell culture device
A cell culture device comprises a first inner cylinder formed in a tubular shape, a cell culture membrane placed to cover over an entire one end of the first inner cylinder and configured to be folded down toward an outer surface of the first inner cylinder along an outer circumference at the one end of the first inner cylinder, and an outer cylinder formed in a tubular shape, configured to place the first inner cylinder inside thereof such that a height direction of the outer cylinder is identical with a height direction of the first inner cylinder, and provided with a first slit in an area overlapping with at least the one end of the first inner cylinder to be extended in the height direction, wherein the cell culture membrane is held between an inner wall surface of the outer cylinder and the outer surface of the first inner cylinder.
US10793815B2 Method of producing a finished, aged distilled spirit
The disclosure provide a method of producing a finished, aged distilled spirit, a method of producing bottles of a distilled spirit that employ in-bottle finishing, and an in-bottle finishing bottle of distilled spirit. In one embodiment, the method of producing a finished, aged distilled spirit includes: (1) placing an aged distilled spirit in a bottle, (2) placing a wood piece in the bottle, wherein the wood piece is used for in-bottle finishing of the aged distilled spirit, and (3) sealing the bottle, having located within the bottle both the aged distilled spirit and the wood piece.
US10793814B2 Fermenter
A fermenter for fermenting a solution, comprising: a vat (2) predisposed for containing a solution (3) to be fermented, and provided with an inlet opening (4, 33) and an outlet opening (5, 25); a pumping-over conduit (100) provided with a first connection (101), which is placed in communication with a lower zone of the vat (2), and a dispensing opening (103), disposed in an upper zone of the vat (2) so as to be capable of dispensing a liquid above the upper level of the solution (3). The pumping-over conduit (100) comprises a second connection (102), disposed in an intermediate position between the first connection (101) and the dispensing opening (103), which dispensing opening (103) is so arranged as to allow the gas to be introduced into the pumping-over conduit (100).
US10793806B2 Conveyor lubricants including emulsions and methods employing them
The present disclosure relates to conveyor lubricant compositions including an emulsion. The present disclosure also relates to methods of employing such lubricant compositions. In an embodiment, the methods include applying the present lubricant composition to a conveyor with a non-energized nozzle. In an embodiment, the methods include applying the present lubricant composition in a “semi-dry” mode.
US10793805B2 Aqueous lubricating composition
A lubricating composition includes: from 0.1% to 10% by weight of a first organic acid including a fatty acid containing from 4 carbon atoms to 18 carbon atoms; from 1% to 10% by weight of a fatty amine containing from 10 carbon atoms to 26 carbon atoms; from 0.1% to 5% by weight of an acidity corrector; up to 10% by weight of a dispersant; up to 10% by weight of a second organic acid; up to 10% by weight of an organic solvent; and from 50% to 98.8% by weight of water.
US10793803B2 Gasoline engine lubricant oil composition and manufacturing method therefor
Provided is a lubricating oil composition capable of revealing fuel consumption reducing properties due to a friction reducing effect within a short period of time while having excellent fuel consumption reducing properties, specifically a lubricating oil composition of the present invention includes a base oil, a molybdenum dithiocarbamate, a calcium detergent, a magnesium detergent, and a boron-free succinimide, wherein the content of the molybdenum dithiocarbamate as converted into a molybdenum atom is 1,200 ppm by mass or less on a basis of the whole amount of the composition; the content of the boron-free succinimide as converted into a nitrogen atom is less than 1,200 ppm by mass on a basis of the whole amount of the composition; and a mass ratio of the molybdenum atom (Mo) to a magnesium atom (Mg) of the magnesium detergent [Mo/Mg] is 0.1 or more.
US10793799B2 Prelubricated stock sheet and method and system for making the same
A pre-lubricated stock sheet and a method and system for making the same are described. The pre-lubricated stock is generally in a coil wound form. The stock sheet can have opposing first and second sheet surfaces joined together by opposing side edges and opposing ends. Typically, the first and second sheet surfaces are substantially smooth and planar, wherein the sheet has 3 mg/foot2/side to about 200 mg/foot2/side of a solid lubricant having a melting temperature from about 80 to 212 degrees Fahrenheit. Moreover, the opposing side edges usually are substantially free of the solid lubricant. In some configurations, the stock sheet is an aluminum stock sheet, more particularly an aluminum can stock sheet. Furthermore, the lubricant can be in some configurations a food grade lubricant, that is qualifies a low volatile organic compound under one or more of municipal, state and federal governing authorities.
US10793798B2 Process and system for producing engineered fuel
A process and system for producing an engineered fuel product that meets customer specifications for composition and combustion characteristics is provided. The engineered fuel product is preferably a high-BTU, alternative fuel that burns cleaner than coal or petroleum coke (petcoke) and has significantly reduced NOx, SO2 and GHG emissions.
US10793797B2 Integrated process and unit operation for conditioning a soot-containing syngas
The present invention relates to a method for conditioning a soot-containing syngas stream in a single integrated apparatus containing a scrubbing vessel wherein particulate matter is decoupled from the waste water stream.
US10793796B2 Renewable DVPE adjustment material, fuel blend containing the same, and method for producing a fuel blend
The present invention relates to a light fuel composition comprising fossil fuel, ethanol, and a bio-hydrocarbon composition as a DVPE adjustment material.
US10793793B2 Integrated pyrolysis and hydrocracking units for crude oil to chemicals
Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.
US10793789B2 Process and apparatus for hydrogenation
The present disclosure relates to hydrogenation reactions of different fractions in oil refining. It also relates to a process device applicable thereto for hydrogenation of various feedstocks, such as arrangements during campaign changes.
US10793788B2 Method for treating a pyrolysis gasoline
The present invention relates to a method for treating a pyrolysis gasoline C5+ containing monoolefinic, diolefinic and sulfur hydrocarbons, comprising at least, and in any order: a) a step of hydrotreating the pyrolysis gasoline or a hydrocarbon fraction C6+ originating from the pyrolysis gasoline, in the presence of hydrogen and at least one hydrotreatment catalyst at a temperature ranging between 220 and 380° C. so as to produce a hydrotreated effluent; b) a step of separating the pyrolysis gasoline or the hydrotreated effluent originating from step a) when said step is completed before step b), into a separation column for separating into a top hydrocarbon fraction C5− and a bottom hydrocarbon fraction C6+, said separation column comprising a reboiling section including two heat exchangers, at least one of the two exchangers being configured to perform a heat exchange with a portion of the bottom fraction that is recycled in the column via the reboiling section. According to the invention, one of the two heat exchangers of the reboiling section is supplied with at least one portion of the hydrotreated effluent so as to supply part of the heat required to operate the reboiling section.
US10793786B2 Bitumen processing and transport
Methods for preparing, converting, and/or transporting bitumen are provided. Asphaltene prills, prilling processes, and converted bitumen suitable for transport are disclosed. One method for preparing bitumen for transport comprises: separating asphaltene from the bitumen to generate a deasphalted oil and asphaltene; separating the asphaltene into a first asphaltene fraction and a second asphaltene fraction, the first asphaltene fraction being less soluble in deasphalted oil and the second asphaltene fraction being more soluble in deasphalted oil; and forming an asphaltene prill comprising an inner core comprising the second asphaltene fraction and an outer layer comprising the first asphaltene fraction. Asphaltene prills disclosed herein may comprise an inner core comprising an asphaltene fraction having more solubility in deasphalted oil, and an outer layer comprising an asphaltene fraction having less solubility in deasphalted oil. Methods for the transport of bitumen via a pipeline are disclosed.
US10793784B2 Procedure for preparation of improved solid hydrogen transfer agents for processing heavy and extra-heavy crude oils and residues, and resulting product
The present invention relates to the process for preparing improved solid hydrogen transfer agents obtained from a polymer with units containing the structure of naphthalene, phenanthrene or anthracene, which exhibit activity as hydrogen transfer agents in any chemical reduction reaction involving the breaking of double bonds and in treatment, hydrotreatment and hydrodisintegration reactions of heavy and extra-heavy crude oils and of cuts and currents derived therefrom. These improved solid hydrogen transfer agents can be supported and not supported on metal oxides such as boehmite, alumina, silica, titania, kaolin and/or mixture thereof, in the presence of reducing agents such as hydrogen, methane, or natural gas. In addition, the application of these improved solid hydrogen transfer agents obtained from a polymer with units containing the structure of naphthalene, phenanthrene or anthracene, it allows to improve properties of the crudes such as viscosity, decrease in the formation of coke, increase in the yield of distillates and in API gravity. These hydrogen transfer agents, being solid, can be reused and recovered from the reaction medium; they also have a thermal stability such that it can carry out reactions at temperatures up to 450° C.
US10793781B2 Method for producing biohydrocarbons
The present invention relates to a method of producing biohydrocarbons which includes providing an isomeric raw material obtained from a bio-renewable feedstock, such as by deoxygenation, hydrodeoxygenation, hydrotreatment or hydrocracking, and containing at least 65 wt. % iso-paraffins, and thermally cracking the isomeric raw material to produce biohydrocarbons at a temperature (coil outlet temperature) of at most 825° C. The biohydrocarbons can further be polymerized to obtain bio-polymers such as polyolefins, polypropylene, polyethylene or copolymers such as polyethylene terephthalate.
US10793780B2 Heating materials through co-generation of heat and electricity
Systems and methods for heating material through cogeneration of thermal and electrical energy can include a heat source and an electric generator configured to produce hot exhaust gas and electricity. One or more heating conduits can carry the hot exhaust gas to one or more bodies of material. The electric generator can at least partially power one or more electric heaters configured to reheat the hot exhaust gas after a portion of heat has been transferred from the hot exhaust gas to the one or more bodies of material.
US10793776B2 Compositions comprising functionalized polyvinyl alcohol and nanocapsules containing a liquid crystalline medium
The use of functionalized polymerizable polyvinyl alcohol as a binder or matrix for a dispersion of nanoparticles, wherein the nanoparticles respectively comprise a polymeric shell and a core containing a liquid crystalline medium. Composites comprising the functionalized polymer and the nanocapsules, methods for preparing the composites and electro-optical devices containing such composites.
US10793767B2 Stabilized foams with tailored water chemistry for mobility control in gas injection processes
The application discloses foam compositions, methods to produce foam compositions, and methods to increase hydrocarbon production by displacing a hydrocarbon product with a foam composition. The foam composition includes an aqueous phase that typically includes an amphoteric surfactant and inorganic ions.
US10793765B2 Shale stabilization fluids
A method for treating a subterranean formation containing shale includes introducing to the subterranean formation a shale stabilizer, a surfactant, and a triggering agent simultaneously with or prior to introducing an alkali silicate to the subterranean formation, and allowing the alkali silicate and triggering agent to react to form a reaction product. Methods include coating the surface of at least a portion of the shale with the reaction product.
US10793761B2 Metalate-based additives for use in subterranean formations
Methods and compositions for the use of treatment fluids comprising metalate-based additives to treat subterranean formations are provided. In one embodiment, the methods comprise providing a treatment fluid comprising a non-aqueous base fluid and at least one metalate-based additive comprising: an anion selected from the group consisting of: a tungstate, a molybdate, a vanadate, a manganate, and any combination thereof, and an organic cation; and introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation.
US10793760B2 Modification of bentonite properties for drilling fluids
A method and composition for modifying bentonite to allow the bentonite to be useful in drilling mud applications. The method includes the steps of: preparing bentonite local to Saudi Arabia using raw water to remove contaminants from the bentonite; grinding the bentonite to a fine powder; sieving the fine powder to be between about 50 μm and about 150 μm in particle size to produce a sieved fine powder; mixing the sieved fine powder with polyanionic cellulose polymer to produce a modified bentonite composition; adding the modified bentonite composition to water until a homogeneous solution of modified bentonite in water is formed; and allowing the homogeneous solution of modified bentonite in water to rest for about 16 hours to form a composition useful in drilling mud applications.
US10793755B2 Adhesive sheet and electronic device
An object to be achieved by the present invention is to provide an industrially useful adhesive sheet that can be used to bond various adherends and has excellent peel adhesion, excellent push strength, and excellent holding power under static load. The object of the present invention can be achieved by an adhesive sheet having, on one side or both side of a substrate, an adhesive layer (A) having a tensile strength of 6 N/cm2 or more as determined from a stress-strain curve (a so-called S-S curve) at a strain of 100%.
US10793753B2 Visbreaking process
A process for increasing MFR2 of a polyethylene copolymer or an ethylene plastomer or elastomer comprising: (I) extruding a copolymer of polyethylene copolymer having a density of 910 to 970 kg/m3 and an MFR2 of 1 and 100 g/10 min or an ethylene plastomer or elastomer having a density of 855 to 910 kg/m3 and an MFR2 of 0.5 and 100 g/10 min in the presence of 0.1 to 2 wt % of a non-peroxide radical initiator so as to produce a polyethylene copolymer having an MFR2 of 200 g/10 min or more, or an ethylene plastomer or elastomer having a MFR2 of 200 g/10 min or more.
US10793750B2 Methods for sealing microcell containers with phenethylamine mixtures
A method for sealing a container having an opening by contacting the opening with a mixture including a phenethylamine and a first polymer, adding a fluid to be contained to the container, and then adding a second mixture, comprising a second polymer, whereupon an interaction between the first and second polymer mixtures result in a seal being formed over the opening, thereby containing the fluid. The first polymer is typically a water-swellable polymer and the second polymer is typically a hydrophilic polymer that will form an interpenetrating network with the swellable polymer.
US10793748B2 Coating composition, method for producing same, coating film, exhaust fan and air conditioner
Provided is a coating composition containing: water; a water-soluble organic solvent that has a flash pint of at least 80° C. and not more than 200° C. and dissolves a fluorine resin; a fluorine resin; hydrophilic silica particles; and hydrophobic silica particles. The hydrophilic silica particles are preferably contained in the coating composition in an amount of at least 0.001 mass % and not more than 1 mass %. The average particle diameter of the hydrophilic silica particles is preferably at least 5 nm and not more than 30 nm.
US10793742B2 Polyethers containing non-bisphenolic cyclic groups
Metal food or beverage containers are coated with a polyether polymer containing at least two ether linkages in the polymer backbone. The polymer is substantially free of segments derived from bisphenol A and epoxides thereof, and is a reaction product of, or can be derived from, (i) an aryl- or heteroaryl-group-containing diepoxide that is not derived from a polyhydric phenol or a glycidyl ester and (ii) a polymer backbone extender that has two functional groups reactive with an epoxy group and which following reaction with the diepoxide provides at least one pendant aryl or heteroaryl group on the polymer backbone, or provides at least one divalent aryl or heteroaryl group in the polymer backbone and linked to the backbone via ether linkages.
US10793739B2 Hollow polymer composition
Provided is method of making a hollow polymer composition, comprising the steps of (a) providing an aqueous dispersion comprising (i) hollow polymer particles, wherein the hollow polymer particles comprise polymerized units of one or more multivinyl monomer, (ii) water, and (iii) one or more organic alcohol, and (b) removing water from the aqueous dispersion to form a dry composition comprising the hollow polymer particles and the alcohol, wherein either water is absent from the dry composition or else water is present in the dry composition in an amount such that the weight ratio of water to hollow polymer particles is 0.2:1 or less. Also provided are dry compositions that could be made by such a method, and non-aqueous dispersions of such dry compositions.
US10793736B2 Ink set and inkjet recording method
An ink set is provided including a first ink containing a polyvalent metal ion and a second ink containing a copolymer having a structural unit represented by the following general formula (1): wherein R1 represents hydrogen atom or a methyl group, and R2 represents one linking group or a combination of two or more linking groups selected from a group consisting of the following linking groups: —COO—, —OCO—, —O—, —NHCONH—, NR3CO— (R3 represents hydrogen atom or an alkyl group having 1 to 6 carbon atoms), an alkylene group having 1 to 12 carbon atoms, an alkyl ether group having 1 to 12 carbon atoms, and —NR4- (R4 represents hydrogen atom or an alkyl group having 1 to 6 carbon atoms).
US10793734B2 Oil-based inkjet ink
Disclosed is an oil-based inkjet ink containing a colorant and a non-aqueous solvent, wherein the non-aqueous solvent contains at least 15% by mass but not more than 100% by mass, relative to the total mass of the non-aqueous solvent, of an organosilicon compound having 2 to 6 silicon atoms in one molecule, having an organic group in which a carbon atom is bonded directly to a silicon atom and in which the total number of carbon atoms and oxygen atoms is at least 4, and having a total number of carbon atoms and oxygen atoms, contained within all of the organic groups in which the total number of carbon atoms and oxygen atoms is at least 4, that is from 4 to 20 within one molecule.
US10793733B2 Ink compositions for fabricating objects from regoliths and methods of forming the objects
Ink compositions for fabricating objects from planetary regoliths and objects fabricated from the ink compositions are provided. The objects include flexible, elastomeric objects and hard objects. Also provided are methods, including three-dimensional (3D) printing methods, for fabricating objects using the ink compositions. The ink compositions comprise a natural planetary regolith, such as an extraterrestrial regolith, a graded solvent system, and an elastomeric polymer binder.
US10793732B2 Ink composition, ink set, image recording method, and method for producing ink composition
An ink composition including: a microcapsule having: a shell having a three-dimensional cross-linked structure including at least one of a urethane bond or a urea bond; and a core encapsulated by the shell; a colorant selected from the group consisting of a colorant having an ionic group and a colorant at least a part of a surface of which being covered with a dispersant having an ionic group; and water, a content ratio of an acidic group-containing compound having at least an acidic group, an acid dissociation constant of 5 or less, and a molecular weight of 2000 or less, relative to a total mass of the ink composition, is 0.5 mass % or less; an ink set, a method for producing an ink composition, and an image recording method.
US10793723B2 Application package for powder coatings
Methods and systems for coating metal substrates are provided. The methods and systems include a powder coating composition comprising a polymeric binder and an application package. The application package includes at least one antistatic component and at least one post-blended component. Use of the application package reduces back ionization and faraday cage effects during electrostatic application. The described methods provide coatings with optimal surface smoothness and edge coverage.
US10793714B2 Polycarbonate resin composition and molded product using same
A polycarbonate resin composition, according to the present invention, comprises: a polycarbonate resin; a polyester resin; and a metal compound, wherein the content ratio of the polycarbonate resin and polyester resin is from approximately 4:1 to approximately 9:1. The polycarbonate resin composition and a molded product using same have excellent physical properties, such as impact resistance, fluidity and the like, as well as excellent exterior and plating adhesion.
US10793712B2 Heat-curable resin composition for semiconductor encapsulation and semiconductor device
Provided are a heat-curable resin composition for semiconductor encapsulation that is capable of yielding a cured product superior in tracking resistance and dielectric property, and has a favorable continuous moldability; and a semiconductor device encapsulated by a cured product of such resin composition. The heat-curable resin composition for semiconductor encapsulation contains: (A) an epoxy resin other than a silicone-modified epoxy resin, being solid at 25° C.; (B) a silicone-modified epoxy resin; (C) a cyclic imide compound having, in one molecule, at least one dimer acid backbone, at least one linear alkylene group having not less than 6 carbon atoms, at least one alkyl group having not less than 6 carbon atoms, and at least two cyclic imide groups; (D) an organic filler; and (E) an anionic curing accelerator.
US10793707B2 Composition with balance of dissipation factor and additive acceptance
A composition having a) an ethylene-based copolymer made of units derived from ethylene and units derived from at least one comonomer of Structure I, wherein R is a C1-C2 hydrocarbyl group and R′ is a C1-C4 hydrocarbyl group; b) at least one antioxidant; c) from greater than 0 wt % to less than 3 wt % of an organic peroxide, based on the total weight of the composition; d) optionally, at least one co-agent; and e) optionally, at least one tree retardant, wherein the ethylene-based copolymer has a melt temperature (Tm) (° C.) and a comonomer content in moles per 100 grams ethylene-based copolymer (mol/100 g) (comonomer) that satisfies the relationship Tm<−73.022 (comonomer)+109.3.
US10793706B2 Fluororubber composition
A fluororubber composition comprising 10 to 50 parts by weight of wollastonite and 0.5 to 10 parts by weight of organic peroxide based on 100 parts by weight of peroxide-crosslinkable fluororubber, the wollastonite being needle-like or fibrous wollastonite having an average fiber diameter of 5 μm or less and an average fiber length of 40 to 80 μm, and the wollastonite being surface-treated with an amino silane coupling agent or an epoxy silane coupling agent. The fluororubber composition that can be suitably used as, for example, a molding material for normal/reverse rotation oil seals that allow continuous excellent sealing of fluid in the operation of normal and reverse rotation.
US10793703B2 Tire
The present invention provides a tire which has at least one member selected from the group consisting of a side reinforcing rubber layer and a bead filler made of a vulcanized rubber composition comprising a natural rubber as a rubber component and having a difference between a dynamic tensile storage modulus E′ at 180° C. (A) and a dynamic tensile storage modulus E′ at 25° C. (B) {E′(A)−E′(B)} of 2.0 MPa or more, the dynamic tensile storage moduli being measured under conditions of an initial tensile strain of 5%, a dynamic tensile strain of 1%, and a frequency of 52 Hz, and provides the tire excellent in achieving both the riding comfort in normal running and the durability in Run-flat running.
US10793701B1 Base composition for microneedle patch and microneedle patch comprising the same
The present invention relates to a base composition for a microneedle patch and a microneedle patch comprising the same. The base composition comprises a first HPMC, a second HPMC and PVP/VA, wherein the viscosity of the first HPMC is greater than that of the second HPMC, the weight ratio of the first HPMC relative to the second HPMC is 1:0.1 to 1:1.2, and the amount of the PVP/VA is 0.25 wt % to 2 wt %. By controlling the constitution of the base composition, the microneedle patch can not only be demolded smoothly during the stage of the production, but also obtain the desired softness, flatness, flexibility, skin adhesion during the stage of use and humidity resistance during the stage of storage.
US10793700B2 Compatibilizers for polymer-nanocellulose composites
This disclosure provides a polymer composite including a polymer, nanocellulose, and a compatibilizer, wherein the nanocellulose comprises cellulose nanocrystals and/or cellulose nanofibrils, and wherein the compatibilizer comprises a maleated polymer. In some embodiments, the nanocellulose includes lignin-coated nanocellulose. The polymer may be selected from polyethylene, polypropylene, polystyrene, polylactide, or poly(ethylene terephthalate). The maleated polymer may be selected from maleated polyethylene, maleated polypropylene, maleated polystyrene, maleated polylactide, or maleated poly(ethylene terephthalate. Other variations provide a process for compatibilizing a polymer with nanocellulose, comprising: providing a polymer; providing nanocellulose comprising cellulose nanocrystals and/or cellulose nanofibrils; providing a maleated polymer; and combining the polymer, the nanocellulose, and the maleated polymer, wherein the maleated polymer functions as a compatibilizer between the polymer and the nanocellulose.
US10793695B2 Thermoplastic polyurethane graphene oxide nanocomposites with enhanced mechanical behavior
A polymer nanocomposite composition, wherein nanoparticles, preferably graphene oxide, are well dispersed within a polymer matrix, preferably thermoplastic polyurethane in one embodiment. Affinity of the nanoparticles to one of the phases of the polymer matrix, preferably a hard segment of the thermoplastic polyurethane, provides enhanced mechanical properties. Processes for preparing the polymer nanocomposite compositions are described. In a preferred embodiment, an extensional dispersing element is included within the screw configuration of an extrusion process.
US10793694B2 Expanded thermoplastic polyurethane particles and expanded thermoplastic polyurethane particle molded article
Provided are expanded beads capable of providing an expanded thermoplastic polyurethane beads molded article which is excellent in physical properties, such as compression characteristics, repulsion elasticity, etc., and an expanded thermoplastic polyurethane beads molded article. Expanded beads of thermoplastic polyurethane, wherein a Shore A hardness of the thermoplastic polyurethane is 85 or more; an average cell diameter of the expanded beads is 50 to 300 μm; and a closed cell ratio when bisecting the expanded thermoplastic polyurethane bead is 60% or more; and an expanded thermoplastic polyurethane beads molded article obtained through in-mold molding of the same are disclosed.
US10793693B2 Method and flexible lattice foams
A method of making a foamed article, for example a foamed component for an article or footwear, comprises forming a structure of interconnected, unfoamed, thermoplastic polymeric members spaced to define openings between the thermoplastic polymeric members. The structure may be made by printing a thermoplastic polymeric material with a three-dimensional printer. The thermoplastic polymeric members are heated to a first temperature to soften the thermoplastic polymeric members and the softened thermoplastic polymeric members are infused with at least one inert gas at a first pressure greater than atmospheric pressure. The first pressure is sufficient to cause the at least one inert gas to permeate into the softened thermoplastic polymeric members. After being infused with the inert gas, the pressure is reduced to at least partially foam the thermoplastic polymeric members.
US10793691B2 Foamable compositions and methods for fabricating foamed articles
In one aspect, a foamable composition is disclosed, which comprises a base polymer, talc and a citrate compound blended with the base polymer. In some embodiments, the concentration of the talc in the composition is in a range of about 0.05% to about 25% by weight, e.g., in a range of about 2% to about 20%, or in a range of about 3% to about 15%, or in a range of about 5% to about 10%. Further, the concentration of the citrate compound in the composition can be, for example, in a range of about 0.05% to about 3% by weight, or in a range of about 0.02% to about 0.9% by weight, or in a range of about 0.03% to about 0.8% by weight, or in a range of about 0.04% to about 0.7% by weight, or in a range of about 0.05% to about 0.6% by weight.
US10793687B2 Hard capsule having improved thickness uniformity
Provided is a hard capsule. The provided hard capsule includes water-soluble cellulose ether, about 0.5 parts by weight to about 1.5 parts by weight of a gelation agent based on 100 parts by weight of the water-soluble cellulose ether, and about 0 parts by weight to about 0.3 parts by weight of a gelation aid based on 100 parts by weight of the water-soluble cellulose ether, wherein the hard capsule comprises a body and a cap that seals the body, and a ratio of a maximum thickness to a minimum thickness of the body and the cap is each 2.5 or less.
US10793684B1 Method of reducing an organic pollutant in contaminated water
A method for producing a metal nanoparticle-loaded biopolymer microgel involving the reduction of metal ions in a metal ion-loaded biopolymer microgel. The method yields a metal nanoparticle-loaded biopolymer microgel. Also disclosed is a method of catalytically reducing an organic pollutant in water using the metal nanoparticle-loaded biopolymer microgel and a reducing agent.
US10793682B2 Method for manufacturing hydrophilic cellulosic nanofibers in low-polarity environments and materials comprising such nanofibers
The present invention relates to a method for manufacturing hydrophilic biopolymers, particularly hydrophilic cellulosic material, particularly cellulose nanofibers like micro- or nanofibrillated cellulose, as described in claim 1; to novel materials comprising hydrophilic biopolymers and to the use of such hydrophilic biopolymers.
US10793680B2 Bridged silicone resin, film, electronic device and related methods
A bridged silicone resin is disclosed which has the general formula (1): (HSiO3/2)x(SiO3/2—X—SiO3/2)y(1); wherein x and y are each from >0 to <1 such that x+y=1; and wherein X is divalent group comprising a silarylene group or a —(CH2)qSiRR1[O(SiRR1O)n]SiRR1—(CH2)q— group, where n is an integer from 1 to 10, each R and R1 is an independently selected substituted or unsubstituted hydrocarbyl group, and q and q′ are each independently integers selected from 0 or from 1 to 6. Various methods relating to the bridged silicone resin and end uses thereof are also disclosed.
US10793676B2 Polyimides
A polyimide polymer that includes the reaction product of: (a) at least one diamine selected from the group consisting of a diamine of Structure (I) (b) at least one tetracarboxylic acid dianhydride, and optionally (c) at least one compound containing a first functional group reactive with an amine or an anhydride and at least one second functional group selected from the group consisting of an unsubstituted alkenyl group and an unsubstituted alkynyl group. Each variable in the above formula is defined in the specification.
US10793672B2 Alkoxylated bio-oil polyol compositions
Methods are provided for producing bio-oil polyols, alkoxylating bio-oil polyols to provide polyols, and for employing the alkoxylated bio-oil polyols for making polymers or copolymers of polyesters or polyurethanes.
US10793661B2 Synthesis of star isobutylene-based thermoplastic elastomers
A star block copolymer and a thermoplastic elastomer including plurality of the star block copolymers and a method of making both is taught. The star block copolymers of the present invention include a core component having either a styrene oligomer or α-methyl styrene oligomer, wherein arms emanate from the core component and the arms are poly(isobutylene-block-styrene) diblock copolymers.
US10793659B2 Water-soluble silicone macromer
The present invention provides a water-soluble silicone macromer. The water-soluble silicone macromer has a general formula: E-(M1)x-(M2)y, wherein M1 is a repeating unit which is derived from a silicone containing monomer, M2 is a repeating unit which is derived from a first hydrophilic monomer, and E is an ethylenically unsaturated group. The amount of M1 is in a range of 30-60 wt % based on the total weight of the water-soluble silicone macromer, and the amount of M2 is in a range of 40-70 wt % based on the total weight of the water-soluble silicone macromer. A silicone hydrogel composition containing the water-soluble silicone macromer and a silicone hydrogel lens made of the silicone hydrogel composition are also provided herein.
US10793657B2 Antifouling acrylic resin for additive
Provided is an antifouling acrylic resin that contains: a first structural unit derived from a first acrylic monomer; a second structural unit derived from a second acrylic monomer into which a polysiloxane side chain is introduced; and a third structural unit derived from a third acrylic monomer into which a photocurable functional group is introduced.
US10793656B2 Copolymers of bicyclic (meth)acrylates and alkyl (meth)acrylates and their use as rheology modifiers in fuels
The invention relates to a specific copolymer obtainable by co-polymerizing at least the following monomers: —at least one bicyclic (meth)acrylate ester —at least one C8-C24-alkyl (meth)acrylate —optionally, and preferably, at least one aromatic vinyl monomer; and —optionally other ethylenically unsaturated monomers, whereby the copolymer has a weight averaged molecular weight from 400,000 to 50,000,000 Dalton, as well as to the way to synthesize them and the use of such polymers to modify the rheology of a liquid in which they are soluble.
US10793655B2 Soft polyolefin composition
The present disclosure provides a polyolefin composition made from or containing: A) from about 60 to about 89% by weight based upon the total weight of the polyolefin composition of a copolymer of butene-1 with ethylene having a copolymerized ethylene content of up to about 18% by mole based upon the molar composition of the copolymer, and no melting peak detectable at the DSC at the second heating scan; and B) from about 11 to about 40% by weight based upon the total weight of the polyolefin composition of an ethylene polymer having density of from about 0.900 to about 0.970 g/cm3, measured according to ISO 1183 at 23° C.; wherein the amounts of A) and B) are referred to the total weight of A)+B) and the DSC second heating scan is carried out with a heating rate of 10° C. per minute. The composition is useful for preparing gaskets.
US10793649B2 Method of forming a microphase separated block copolymer and microphase separated block copolymer
A method of forming a microphase separated block copolymer includes exposing a block copolymer to acid vapor under conditions effective to provide the microphase separated block copolymer. The block copolymer includes a first hydrophobic block and a second hydrophobic block that is acid-sensitive. The microphase separated block copolymer includes the first hydrophobic block and a hydrophilic block derived from the second hydrophobic block. Exposing the block copolymer to the acid vapor is conducted in the solid state.
US10793646B2 Adhesive compositions comprising type-II cellulose
Admixtures comprising an adhesive resin and cellulose are disclosed, in which at least a portion of the cellulose is type-II cellulose. Also disclosed are compositions comprising adhesive resins, in which the adhesive resins comprise a condensation product of formaldehyde and at least one phenolic compound, and the condensation product is formed in the presence of cellulose, wherein at least a portion of the cellulose is type-II cellulose. Articles of manufacture containing the admixtures and compositions, such as plywood and oriented strand board, are also disclosed. In addition, methods of preparing the compositions and articles of manufacture are disclosed.
US10793644B2 Antibodies to risperidone haptens and use thereof
Disclosed is an antibody which binds to risperidone, which can be used to detect risperidone 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 risperidone, including multiplex detection of aripiprazole, olanzapine, quetiapine, and risperidone in a single lateral flow assay device.
US10793638B2 Use of chimeric antigen receptor modified cells to treat cancer
The present disclosure relates to compositions and methods for compositions, methods, and kits for treating cancer using chimeric antigen receptor (CAR) modified cells. Some embodiments of the present disclosure relate to an isolated nucleic acid sequence encoding CAR. The CAR may include an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a CD3 zeta signaling domain. The antigen binding domain may bind to an antigen of a non-essential organ.
US10793636B2 Anti-CD73 antibodies
Provided herein are, inter alia, anti-CD73 antibodies and methods of using the same. The antibodies provided include amino acid substitution embodiments affecting the antibody glycosylation state. The antibodies provided herein are, inter alia, useful for the treatment of cancer and effective for inhibition of CD73 activity.
US10793631B2 Human PAC1 antibodies
Antibodies and antigen-binding fragments thereof that bind to human PAC1 are provided. Nucleic acids encoding the antibodies and antigen-binding fragments thereof, vectors, and cells encoding the same are also provided. The antibodies and antigen-binding fragments thereof can inhibit binding of PAC1 to PACAP, and are useful in a number of PAC1 related disorders, including the treatment and/or prevention of headache disorders, including migraine and cluster headache.
US10793629B2 Compound targeting IL-23A and TNF-alpha and uses thereof
The disclosure relates to compounds specific for IL23A and TNF-alpha, compositions comprising the compounds, and methods of use thereof. Nucleic acids, cells, and methods of production related to the compounds and compositions are also disclosed.
US10793626B2 Adrenomedullin binder for use in therapy of cancer
Subject matter of the present invention is an anti-ADM antibody or anti-ADM antibody fragment or anti-ADM non-Ig scaffold binding to the C-terminal portion of ADM, the aa 43-52 of ADM (SEQ ID NO: 1): APRSKISPQGY-NH2 for use in a therapy of cancer. Subject matter of the present invention is anti-ADM antibody or anti-ADM antibody fragment or anti-ADM non-Ig scaffold for use in the treatment of cancer according to claim 1 wherein said anti-ADM antibody or anti-ADM antibody fragment or anti-ADM non-Ig scaffold requires the presence of a C-terminally amidated tyrosine residue within the C-terminal portion of ADM, the aa 43-52 of ADM (SEQ ID NO: 1): APRSKISPQGY-NH2, for binding.
US10793625B2 Compositions and methods for treating or preventing osteoarthritis
The present invention relates to the field of osteoarthritis. More specifically, the present invention provides compositions and methods useful for treating or preventing osteoarthritis. In one embodiment, a method for treating or preventing osteoarthritis in a patient comprises the step of administering to the patient a therapeutically effective amount of a transforming growth factor beta (TGF-beta) inhibitor.
US10793623B2 Optimized crosslinkers for trapping a target on a substrate
The presently-disclosed subject matter relates to crosslinkers, compositions, and methods for trapping a target of interest on a substrate of interest. The methods may be used to inhibit and treat pathogen infection and provide contraception. The methods may be used to trap or separate particles and other substances. The subject matter further relates to methods of identifying and preparing optimal crosslinkers and methods for manipulating targets of interest.
US10793619B2 Preparation and selection of cells for producing bispecific antibodies
Provided are compositions and methods for preparing a cell suitable for producing a bispecific antibody. A plurality of eukaryotic cells are incubated with an agent under conditions to allow the cells to arrest at G1/S phase. The agent is then removed from the cells and the cells are transfected with a first vector comprising a sequence encoding a first monovalent antigen-binding unit having specificity to a first antigen and a second vector comprising a sequence encoding a second monovalent antigen-binding unit having specificity to a second antigen. A cell is identified from the plurality of cells that expresses both the first and the second antigen-binding units.
US10793616B2 Single-chain CD40-receptor agonist proteins
Provided herein are specific CD40 receptor agonist proteins, nucleic acids encoding the same, and methods of treating a subject having a CD40L-associated disease or disorder. The CD40 receptor agonist proteins provided herein comprise three soluble CD40L domains and an Fc fragment. The CD40 receptor agonist proteins are substantially non-aggregating and suitable for therapeutic, diagnostic and/or research applications.
US10793608B2 Hypersensitive response elicitor-derived peptides and use thereof
Disclosed are hypersensitive-response eliciting peptides and non-hypersensitive response eliciting peptides that induce active plant responses, and that exhibit improved solubility, stability, resistance to chemical degradation, or a combination of these properties. Use of these peptides or fusion polypeptides, or DNA constructs encoding the same, for modulating plant biochemical signaling, imparting disease resistance to plants, enhancing plant growth, imparting tolerance to biotic stress, imparting tolerance and resistance to abiotic stress, imparting desiccation resistance to cuttings removed from ornamental plants, imparting post-harvest disease or post-harvest desiccation resistance to a fruit or vegetable, or enhancing the longevity of fruit or vegetable ripeness are also disclosed.
US10793607B2 Trimer stabilizing HIV envelope protein mutations
Human immunodeficiency virus (HIV) envelope proteins having mutations that stabilize the trimeric form of the envelope protein are provided. The HIV envelope proteins have certain amino acid substitutions at specified positions in the envelope protein sequence. The HIV envelope proteins described herein have an improved percentage of trimer formation and/or an improved trimer yield as compared to an HIV envelope protein that does not have one or more of the indicated amino acid substitutions. Also provided are nucleic acid molecules and vectors encoding the HIV envelope proteins, as well as compositions containing the HIV envelope proteins, nucleic acid, and vectors.
US10793605B2 Conformationally-preorganized, miniPEG-containing γ-peptide nucleic acids
The present invention relates to γ-PNA monomers according to Formula I where substituent groups R1, R2, R3, R4, R5, R6, B and P are defined as set forth in the specification. The invention also provides methodology for synthesizing compounds according to Formula I and methodology for synthesizing PNA oligomers that incorporate one or more Formula I monomers.
US10793602B2 Immunotherapy against several tumors, such as lung cancer, including NSCLC
A method of treating a patient who has glioblastoma and/or gastric cancer includes administering to said patient a composition containing a population of activated T cells that selectively recognize cells in the patient that aberrantly express a peptide. A pharmaceutical composition contains activated T cells that selectively recognize cells in a patient that aberrantly express a peptide, and a pharmaceutically acceptable carrier, in which the T cells bind to the peptide in a complex with an MHC class I molecule, and the composition is for treating the patient who has glioblastoma and/or gastric cancer. A method of treating a patient who has glioblastoma and/or gastric cancer includes administering to said patient a composition comprising a peptide in the form of a pharmaceutically acceptable salt, thereby inducing a T-cell response to the glioblastoma and/or gastric cancer.
US10793600B2 Cystobactamides
The present invention provides cystobactamides of formula (I) and the use thereof for the treatment or prophylaxis of bacterial infections. R1—Ar1-L1-Ar2-L2-Ar3-L3-Ar4-L4-Ar5—R2  (I):
US10793598B2 GrB-EHITSN inhibitory peptides
Fusion peptides and methods of inhibiting GrB-EHITSN or a fragment thereof are provided. The fusion peptides include an NPF peptide and a cell-permeable peptide operably connected thereto. Fusion peptides and methods of inhibiting activity of GrB-EHITSN or fragment thereof are provided. An aspect includes a fusion peptide comprising an isolated NPF peptide comprising an amino acid sequence having at least 90% identity to SEQ ID NO: 2 and a cell-permeable peptide operably connected to the isolated NPF peptide, wherein the fusion peptide inhibits activity of GrB-EHITSN or a fragment thereof.
US10793596B2 Synthetic peptide amides
The invention relates to synthetic peptide amide ligands of the kappa opioid receptor and particularly to agonists of the kappa opioid receptor that exhibit low P450 CYP inhibition and low penetration into the brain. The synthetic peptide amides of the invention conform to the structure of formula I: These compounds are useful in the prophylaxis and treatment of pain and inflammation associated with a variety of diseases and conditions.
US10793592B2 Activated carbon for the removal of leachables and/or extractables
The present invention relates to the purification of target molecules like recombinant and/or biotherapeutic proteins. Activated carbon can be used to remove leachables and/or extractables resulting from disposable equipment employed in the process.
US10793584B2 Naphthobischalcogenadiazole derivative and production method therefor
In order to provide a naphthobischalcogenadiazole derivative that can be used as an intermediate for producing a naphthobischalcogenadiazole compound into which a fluorine atom has been introduced, the naphthobischalcogenadiazole derivative in accordance with an aspect of the present invention is represented by a formula (I): where each of A1 and A2 is independently an oxygen atom, a sulfur atom, a selenium atom, or a tellurium atom; and each of X1 and X2 is independently a hydrogen atom, a halogen atom, a boronic acid group, a boronic acid ester group, a boronic acid diaminonaphthalene amide group, an N-methyliminodiacetic acid boronate group, a trifluoroborate salt group, or a triolborate salt group.
US10793575B2 Oxoisoquinoline derivatives
An oxoisoquinoline compound of the following formula: or a pharmaceutically acceptable salt thereof; a pharmaceutical composition comprising the oxoisoquinoline compound or salt; and a method for treating B-cell lymphoma comprising administering the oxoisoquinoline compound or salt to a patient.
US10793568B2 Hormone receptor modulators for treating metabolic conditions and disorders
The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): (I), wherein L1, A, X1, X2, R1, R2, and R3 are described herein.
US10793567B2 Bicyclic inhibitors of histone deacetylase
Provided are compounds of the formula and pharmaceutically acceptable salts and composition thereof, which are useful in the treatment of conditions associated with inhibition of HDAC (e.g. HDAC2).
US10793565B2 Heterocyclic compounds as immunomodulators
Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
US10793562B2 N-pyridinyl acetamide derivatives as Wnt signalling pathway inhibitors
Disclosed are compounds useful as inhibitors of the Wnt signalling pathway. Specifically, inhibitors of Porcupine (Porcn) are contemplated by the invention. In addition, the invention contemplates processes to prepare the compounds and uses of the compounds. The compounds of the invention may therefore be used in treating conditions mediated by the Wnt signalling pathway, for example, in treating cancer, sarcoma, melanoma, skin cancer, haematological tumors, lymphoma, carcinoma, and leukemia; or enhancing the effectiveness of an anti-cancer treatment.
US10793559B2 Chemical compounds
The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds of formula (I): and salts thereof. The compounds of the invention are inhibitors of kinase activity, in particular PI3-kinase activity.
US10793558B2 Quinoline oxadiazoles as cytoprotective agents
Provided herein are compounds of Formula I, pharmaceutical compositions thereof, and methods of their use for treating, preventing, or ameliorating one or more symptoms of a neurological disease, neurodegenerative disorder, or diabetes.
US10793556B2 8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives
The invention relates to 8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
US10793554B2 Solid forms of 4-(2-fluoro-4-(1-methyl-1H-benzo[d]imidazol-5-yl)benzoyl)piperazin-1-yl)(1-hydroxycyclopropyl)methanone
The present disclosure reports solid forms of (4-(2-fluoro-4-(1-methyl-1H- benzo[d]imidazol-5-yl)benzoyl)piperazin-1-yl)(1-hydroxycyclopropyl)methanone:
US10793552B2 Amino pyrimidine ssao inhibitors
The present invention provides compounds of the Formula (I), or a pharmaceutically acceptable salt thereof, where n and R1 are defined herein, methods of treating patients for liver disease, and processes for preparing the compounds.
US10793550B2 4-piperidin-n-(pyrimidin-4-yl)chroman-7-sulfonamide derivatives as sodium channel inhibitors
The invention provides 4-piperidin-chroman-7-sulfonamide derivatives and salts thereof that are sodium channel modulators, as well as compositions containing such a compound or salt and therapeutic methods for using such a compound, salt, or composition.
US10793546B2 Non-platinum metal complexes for excimer based single dopant white organic light emitting diodes
Complexes and devices, such as organic light emitting devices and full color displays, including a compound of the formula wherein: M is Pd2+, Ir+, Rh+, or Au3+; each of V1, V2, V3, and V4 is coordinated to M and is independently N, C, P, B, or Si; each of L1, L2, L3, and L4 is independently a substituted or unsubstituted aryl, cycloalkyl, cycloalkenyl, heterocyclyl, heteroaryl, carbene, or N-heterocyclic carbene; and Z is O, S, NR, CR2, SiR2, BR, PR, where each R is independently substituted or unsubstituted C1-C4 alkyl or substituted or unsubstituted aryl.
US10793545B2 Substituted indazoles, methods for the production thereof, pharmaceutical preparations that contain said new substituted indazoles, and use of said new substituted indazoles to produce drugs
The present application relates to novel substituted indazoles, to processes for preparation thereof, to the use thereof alone or in combinations for treatment and/or prophylaxis of diseases, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially for treatment and/or prophylaxis of endometriosis and endometriosis-associated pain and other endometriosis-associated symptoms such as dysmenorrhoea, dyspareunia, dysuria and dyschezia, of lymphoma, rheumatoid arthritis, spondyloarthritis (especially psoriatic spondyloarthritis and Bekhterev's disease), lupus erythematosus, multiple sclerosis, macular degeneration, COPD, gout, fatty liver disorders, insulin resistance, neoplastic disorders and psoriasis.
US10793544B2 Disubstituted and trisubstituted 1,2,3-triazoles as Wnt inhibitors
The present disclosure provides compounds that may be useful for inhibiting Wnt pathway comprising compounds of the formula: (Ia) or (Ib) wherein the variables are as defined herein. In some aspects, the compounds may be used to inhibit the Wnt pathway and used to treat cancer, myocardial infarction, osteopetrosis, or used in the maturation of a precursor cell to a mature cell. Also provided herein in are pharmaceutical compositions of the compounds described herein.
US10793543B2 Selective C-KIT kinase inhibitor
The present invention provides a compound represented by formula (I), or a pharmaceutically acceptable salt, a solvate, an ester, an acid, a metabolite or a prodrug thereof. The compound itself in the present invention or in combination with at least one therapeutic agent can be used for preventing or treating diseases, disorders or symptoms caused by the adjustment of the activity of tyrosine kinase C-KIT, or affected by the activity of the tyrosine kinase C-KIT or involving in the activity of the tyrosine kinase C-KIT, especially cancers or other cell proliferation diseases.
US10793542B2 Hetroarylamine compounds for modulating the hedgehog pathway and preparing method and uses thereof
The present invention provides a compound of formula (1): wherein X, Y, Z1, Z2, R1, R2, A, B, p and q are as disclosed in the specification. A pharmaceutical composition and a method for modulating the Hedgehog pathway are also provided. The present invention rurthe r provides a process for preparing the compound.
US10793540B2 Method for producing fluorine-containing cyclopropane carboxylic acid compound
The present invention provides an industrially applicable method for production of a fluorine-containing cyclopropane carboxylic acid compound useful as an intermediate for pharmaceutical and agrichemical products. A fluorine-containing cyclopropane monoester is obtained by: forming a fluorine-containing cyclic sulfate with the use of a fluorine-containing diol compound and sulfuryl fluoride (as a cyclic sulfuric esterification step); reacting the fluorine-containing cyclic sulfate with a malonic diester, thereby forming a fluorine-containing cyclopropane diester (as a cyclopropanation step); and hydrolyzing the fluorine-containing cyclopropane diester (as a hydrolysis step). The fluorine-containing cyclopropane carboxylic acid compound, such as fluorine-containing cyclopropane monoester or its salt, can be obtained with high chemical and optical purity by mixing the fluorine-containing cyclopropane monoester with an amine and subjecting the resulting salt of the fluorine-containing cyclopropane monoester and amine to recrystallization purification.
US10793533B2 Dimeric contrast agents
The present invention relates to new class of dimeric macrocycles capable of chelating paramagnetic metal ions, their chelated complexes with the paramagnetic metal ions and the use thereof as contrast agents, particularly suitable for Magnetic Resonance Imaging (MRI) analysis.
US10793532B2 Method for producing the crystalline form of modification a of calcobutrol
A method is described for production of a high purity compound of the formula (I) in crystalline form of the modification A. In this, starting from high purity gadobutrol, the gadolinium is removed by decomplexation with oxalic acid, and then with a calcium salt the calcium complex is produced in high purity. During the crystallization, a water equivalent of 9-11 weight % is set. The crystalline form of the modification A of the compound of the formula (I) is used in the production of Gadovist.
US10793530B2 Benzylaminopyrazinylcyclopropanecarboxylic acids, pharmaceutical compositions and uses thereof
The present invention relates to compounds of general formula I, wherein the groups R, R1, R2, R3, m and n are defined herein, which have valuable pharmacological properties, in particular bind to the GPR40 receptor and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.
US10793529B2 Substituted pyridazines and 1,2,4-triazines as prostacyclin receptor modulators
Cyclohexane derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH) and related disorders; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).
US10793524B2 Method for producing aromatic nitrile compound and method for producing carbonic acid ester
Provided is a method for regenerating an aromatic amide compound into a corresponding aromatic nitrile compound, the method realizing a dehydration reaction of providing a target compound selectively at a high yield, with generation of a by-product being suppressed. Also provided is a method for producing an aromatic nitrile compound that decreases the number of steps of the dehydration reaction and significantly improves the reaction speed even at a pressure close to normal pressure. In addition, the above-described production method is applied to a carbonate ester production method to provide a method for producing a carbonate ester efficiently. The above-described methods are realized by a method for producing an aromatic nitrile compound including a dehydration reaction of dehydrating an aromatic amide compound, in which the dehydration reaction uses, as a solvent, any of 1,2-dimethoxybenzene, 1,3-dimethoxybenzene and 1,3,5-trimethoxybenzene.
US10793521B2 Crystalline form II of dextral oxiracetam, preparation method therefor and use thereof
The present invention provides a crystalline form of dextral oxiracetam. The crystalline form has a diffraction peak when a diffraction angle, 2θ, is 17.76±0.2°, 20.16±0.2°, 21.20±0.2°, 24.17±0.2°, or 25.88±0.2°. The crystalline form of dextral oxiracetam can promote synthesis of phosphorylcholine and phosphoethanolamine, boosts cerebral metabolism, has a stimulating function on a specific central nervous pathway through a blood-brain barrier, and has special biological activity in the field of sedation and the antiepileptic field. The crystalline form of dextral oxiracetam of the present invention is a water-containing crystalline form, contains 0.5 water molecules, loses crystallization water at 73.5±2° C., and is melted and decomposed at 138.0±2° C. The crystalline form of dextral oxiracetam of the present invention can stably exist at room temperature and relative humidity of 0-95%, does not transform, is used for storage and formulation processing, and has low requirements for processing or storage humidity.
US10793519B2 Ultra short acting anti-arrhythmic agents
The present invention provides novel sotalol derivatives and pharmaceutical compositions containing the same that are are useful as pharmaceutical agents in the treatment of supraventricular and ventricular arrhythmias.
US10793509B2 Compounds useful in the treatment of neoplastic diseases
Compounds and pharmaceutically acceptable salts of the compounds are useful in the treatment of neoplastic diseases or proliferative disorders. The compounds are formulated into pharmaceutical compositions, which can be used in methods of treating neoplastic diseases or proliferative disorders The compounds are useful to treat cancers such as prostate, pancreatic, lung, skin, breast, bladder, colon, and blood cancers. The compounds are represented by the following formula:
US10793506B2 Conversion of dicarboxylic acids to monomers and plasticizers
The present disclosure relates to a composition that includes a first repeat unit defined by where R includes a first hydrocarbon chain that includes at least one olefinic bond, R5 includes a second hydrocarbon chain, the second hydrocarbon chain may be saturated, and n may be between 2 and 1,000.
US10793505B2 Unit and process for purification of crude methyl methacrylate
The invention relates to a purification unit (200) which is able to separate crude MMA from light and heavy impurities in order to obtain high quality of MMA, suitable to produce optimal grade polymethylmethacrylate (PMMA). The unit (200) comprises two distillation columns (210, 250) in series, fed with mixture to be distilled in their median part, in order to separate each column in two upper (213, 253) and lower (212, 252) parts, the first distillation column (210) being fed with crude prewashed MMA, and the second distillation column (250) being fed with distilled liquid stream containing MMA, separated from light impurities, issued from bottom of first distillation column (210). The upper part (213) of first distillation column (210) is connected to a lateral extraction system (220), able to minimize MMA content in light impurities flowing upward said first column (210).
US10793496B2 Process for producing a chlorinated alkane
A process for producing a chlorinated alkane in which an alkene or an alkane feedstock is contacted with chlorine in a chlorination zone to produce a reaction mixture containing the chlorinated alkane, wherein the chlorine supplied into the chlorination zone has an oxygen content of less than about 2000 ppmv and wherein: the chlorination zone is closed to the atmosphere, and/or the chlorination zone is operated under atmospheric or superatmospheric pressure, and/or the chlorination zone is operated under an inert atmosphere, and/or the content of dissolved oxygen in the alkene or alkane feedstock is less than 2000 ppm.
US10793492B2 Hydrocarbon processing
A process and an apparatus are disclosed for a compact processing assembly to fractionate lighter components from mixed hydrocarbon streams. The hydrocarbon stream is supplied to the processing assembly between an absorbing means and a mass transfer means. A distillation vapor stream is collected from the upper region of the absorbing means and cooled in a first heat and mass transfer means inside the processing assembly to partially condense it, forming a volatile stream and a condensed stream. The condensed stream is supplied to the absorbing means as its top feed. A distillation liquid stream is collected from the lower region of the mass transfer means and heated in a second heat and mass transfer means inside the processing assembly to strip out its volatile components, forming a relatively less volatile stream and a vaporized stream. The vaporized stream is supplied to the mass transfer means as its bottom feed.
US10793488B2 Process for oligomerizing olefins with streams having a reduced olefin content
A process is used for oligomerizing C2- to C8-olefins in several reaction stages in which the starting mixture and the respective outputs from the reaction stages are separated and are fed to different reaction stages.
US10793484B2 Microorganisms and their use in agriculture
A strain of Gluconacetobacter diazotrophicus (Gd) characterised by the presence of at least one nucleic acid sequence selected from SEQ ID NOS 1-10 or variants or paralogues thereof and/or the presence of a single plasmid of about 17566 bp in size. Such strains, exemplified by IMI504853, are useful in agriculture, in particular as they are able to colonise plants intracellularly.
US10793482B2 Compounds and compositions for delivery of nutrients and micronutrients to plants
Compounds, including chelated compounds, which may be used for the delivery of nutrients and micronutrients to plants are provided. In addition, processes for preparing such compounds, compositions comprising such compounds, and methods for delivering nutrients and micronutrients to plants with such compounds are provided.
US10793480B2 Process for the preparation of potassic fertiliser from alcohol distillery effluent (spent wash)
The present invention provides a method for the preparation of multi-nutrient potassic fertilizer, by recovering potassium from sugarcane molasses based alcohol distillery effluent (commonly known as ‘spent wash’). The process involves pre-treatment of spent wash to clarify the aqueous phase and utilization of the treated spent wash in production of potassic fertilizer. The present invention enables utilisation of spent wash for recovery of value-added product (viz., potash fertiliser of >99% purity) and improves ease of ‘Zero Liquid Discharge’ compliance by subjecting the relatively benign process effluent to industrially practiced techniques for water recovery and salt reclamation.
US10793479B2 Accelerator for hydraulic composition
A method of making a liquid hardening accelerator for a hydraulic composition the method comprising: (at adding sugar and lithium carbonate to water to form a dispersion of the lithium carbonate in a sugar solution; (b) adding aluminium sulphate to the dispersion to form a liquid hardening accelerator.
US10793475B2 Method for making housing for mobile communication device
The present disclosure provides a method for making a housing for a mobile communication device, comprising: step S1: mixing a zirconia ceramic powder, a solvent and a binder to form a mixed slurry; step S2: tape-casting the mixed slurry to form a single layer of base membrane band, and then preparing at least one layer of laminated membrane band on the base membrane band by lamination and isostatic pressing, so as to form a laminated body; step S3: debinding, sintering and hot-bending the laminated body to obtain a compact ceramic housing for a mobile communication device; wherein step S3 is performed in one common step combining sintering and hot bending or by hot bending a flat sample, which has beneficial effects such as high yield, low production cost, good product compactness, good fracture toughness, and good flexural strength, etc.
US10793470B2 Optical fiber and method of manufacturing the same
An optical fiber including a glass core, and a polymer cladding formed around the glass core, the polymer cladding containing a mixture of a polymerizable composition and a silane coupling agent, and a fluorine-based ultraviolet curable resin. The mixture contains 5 to 95 parts by weight of the silane coupling agent based on 100 parts by weight of the total weight of the mixture. The fluorine-based ultraviolet curable resin alone has a refractive index in a range of 1.350 to 1.420 after ultraviolet curing. A component originated from the silane coupling agent is concentrated within a range of 20 μm or less in the polymer cladding from an interface between the glass core and the polymer cladding.
US10793466B2 Nanoparticle additives for silica soot compacts and methods for strengthening silica soot compacts
A method of strengthening a silica soot compact is provided. The method includes forming a mixture of silica soot particles and nanoparticles, and forming a silica soot compact from the mixture.
US10793463B2 Glass plate scribing apparatus
A scribing apparatus includes a horizontal table on which a glass plate is placed and fixed under vacuum suction; a feed screw and a Y-axis control motor 6 for moving the table along a pair of guide rails under scribe numerical control; a guide rail device body installed above the table along an X-axis direction; a carriage mounted on the guide rail device body so as to move in the X-axis direction while being guided; a feed screw and an X-axis control motor for moving the carriage in the X-axis direction under numerical control; and a scribe head installed on the carriage.
US10793458B2 Process to recover ammonium bicarbonate from wastewater
The present invention is a process, a method, and system for recovery and concentration of dissolved ammonium bicarbonate from a wastewater containing ammonia (NH3) using gas separation, condensation, filtration, and crystallization, each at controlled operating temperatures. The present invention includes 1) removal of ammonia from waste (sludges, semi-solids, and solids and liquids) without the use of chemicals at a temperature of at least 80 degrees Celsius, 2) mixing of the gaseous ammonia with carbon dioxide and water vapor and concentrating dissolved ammonium carbonate and ammonium bicarbonate using reverse osmosis at a temperature of between about 35 and 50 degrees Celsius, and 3) crystallizing concentrated dissolved ammonium carbonate and ammonium bicarbonate at a temperature of less than about 35 degrees Celsius to form solid ammonium bicarbonate and ammonium carbonate.
US10793455B2 Method of chlorinating drinking water on a ship, in particular a passenger ship
A method of chlorinating drinking water on a ship with a production and distribution system includes a recirculation distribution network and device for injecting a chlorine compound generating free chlorine into the network in an injection point. A regimen set point is set for free chlorine concentration at the injection point between 0.4 and 1.2 mg/l. Free chlorine concentration is monitored proximate the injection point by a first probe. Free chlorine concentration at a point furthest from the injection point is monitored by a second probe. The chlorine compound is injected into the distribution network to maintain the free chlorine concentration at the regimen set point. Regimen chlorination is performed if the second probe does not detect free chlorine concentration variations from the regimen set or detects variations in concentration relative to the regimen set point lower than a safety limit and/or duration lower than a safety time limit.
US10793452B2 Recovering solid waste brine from processed water utilizing a fluidized bed spray granulator system
A process for recovering solid waste from produced water in an oil sands system utilizing a fluidized bed, comprising: transferring an amount of produced water into a solution tank, producing an enriched salt solution in the solution tank, transferring the enriched salt solution using at least one spray nozzle into a fluidized bed of a fluidized bed spray granulator, heating the fluidized bed with a gas, growing granules within the fluidized bed through evaporative drying of salt from the enriched salt solution, extracting the granules from the fluidized bed spray granulator to produce a granulator product, separating at least a portion of the granulator product into at least two fractions, and removing at least a portion of at least one of the at least two fractions from the system as solid waste brine product.
US10793450B2 Potential of zero charge-based capacitive deionization
The invention is a capacitive, aka electrostatic, deionization apparatus and method that solves the problem of short lifetime of conventional capacitive deionization (CDI) and of membrane capacitive deionization (MCDI) devices and methods by shifting the Potential of Zero Charge of electrode surfaces through surface modifications. Such electrode surface modifications provide very long lifetime capacitive deionization devices and methods.
US10793448B2 Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester
Disclosed are methods for dehydrating a water containing source of formaldehyde in which water is separated from the water containing source of formaldehyde using a zeolite membrane. In certain aspects, the water containing source of formaldehyde includes a separation enhancer having a relative static permittivity ranging from 2.5 to 20, and the water containing source of formaldehyde may further include methanol. In certain aspects, (meth)acrylic acid alkyl ester may be produced using the dehydrated source of formaldehyde.
US10793446B2 Water purifier
A water purifier includes a water outlet discharging purified water therethrough, a first temperature sensor to sense temperature of the purified water, an induction heating module provided with a working coil forming magnetic field according to a current flow, and a hot water tank heated by the magnetic field and receiving the purified water to deliver to the water outlet, and a controller to control the current to flow on the working coil while the purified water is transferred to the water outlet through the hot water tank in response to a water discharge request, wherein the controller controls the current value flowing on the working coil, such that purified water lower than the target temperature is discharged until a predetermined time point from when the water discharge request is applied, and purified water higher than the target temperature is discharged after the predetermined time point.
US10793445B2 Polycrystalline metal oxides with enriched grain boundaries
Provided are electrochemically active secondary particles that provide excellent capacity and improved cycle life. The particles are characterized by selectively enriched grain boundaries where the grain boundaries are enriched with Al and Co. The enrichment with Al reduces impedance generation during cycling thereby improving capacity and cycle life. Also provided are methods of forming electrochemically active materials, as well as electrodes and electrochemical cells employing the secondary particles.
US10793437B2 Method for the manufacture of Fe(II)P/Fe(II)MetP compounds
A method for the manufacture of crystal water-free iron(II) orthophosphate of the general formula Fe3(PO4)2 or crystal water-free iron(II) metal orthophosphate, iron(II) metal pyrophosphate or iron(II) metal metaphosphate of the general formula FeaMetb(POc)d, where a is a number from 1 to 5, b is a number from >0 to 5, c is a number from 2.5 to 5, d is a number from 0.5 to 3 and Met represents one or more metals selected from the group consisting of K, Rb, Cs, Mg, Ca, Sr, Ba, the transition metals (d block), in particular Sc, Y, La, Ti, Zr, Hf, Nb, Ta, Cr, Mo, W, Mn, Cu, Zn and the metals and semimetals of the third, fourth and fifth main groups, in particular B, Al, Ga, In, Si, Sn, Sb, Bi and the lanthanoids.
US10793433B2 Process for producing hydrogen peroxide
A process for manufacturing hydrogen peroxide by an anthraquinone autoxidation process (AO-process) comprising two alternate (essential) steps of: (a) hydrogenation of a working solution in a hydrogenation unit in the presence of a catalyst, wherein such working solution contains at least one alkylanthraquinone dissolved in at least one organic solvent, to obtain at least one corresponding alkylanthrahydroquinone compound; and (b) oxidation of the at least one alkylanthrahydroquinone compound to obtain hydrogen peroxide in an oxidation unit; and further comprising the step of: (c) extracting the hydrogen peroxide formed in the oxidation step in an extraction unit, wherein the units of step (a) to (c), optionally together with further ancillary units as appropriate, constitute a hydrogen peroxide production site, wherein one or more of said units are equipped with one or more sensors for monitoring one or more AO-process parameters at the hydrogen peroxide production site, said sensors being interconnected with one or more first computers at the hydrogen peroxide production site, said first computers being linked via a communication network to one or more second computers in a control room being remote from the hydrogen peroxide production site, and said control room being remotely controlling such hydrogen peroxide production site.
US10793430B2 Method for producing thin MEMS wafers
A method for producing thin MEMS wafers including: (A) providing an SOI wafer having an upper silicon layer, a first SiO2 layer and a lower silicon layer, the first SiO2 layer being situated between the upper silicon layer and the lower silicon layer, (B) producing a second SiO2 layer on the upper silicon layer, (C) producing a MEMS structure on the second SiO2 layer, (D) introducing clearances into the lower silicon layer down to the first SiO2 layer, (E) etching the first SiO2 layer and thus removing the lower silicon layer.
US10793425B2 Method for protecting a MEMS unit against infrared investigations and MEMS unit
A method for protecting a MEMS unit, in particular a MEMS sensor, against infrared investigations, at least one area of the MEMS unit being doped, the at least one doped area absorbing, reflecting or diffusely scattering more than 50%, in particular more than 90%, of an infrared light incident upon it.
US10793423B2 Microelectromechanical accelerometer based sensor system
This invention relates to apparatus and systems for providing home and building security and condition monitoring. More particularly, the invention relates to a plurality of devices, including intelligent, multi-sensing, network-connected devices, that communicate dynamically with each other and a remote server.
US10793417B2 Device for fuelling motor vehicles with liquefied gas
A device for fueling motor vehicles with a fluid used as a fuel and composed of liquefied gas, in particular liquefied natural gas, includes: at least one storage container; a cooling device; at least one conveying device for feeding the fluid from the at least one storage container to at least one fueling device for motor vehicles; and at least one line for supplying the fluid to the fueling device. The at least one line includes a media-conveying central pipeline as a medium pipe and at least one additional media-conveying pipeline that is arranged concentrically with respect to the central pipeline and defines an annular space together with the media-conveying central pipeline. The media-conveying central pipeline and the at least one annular space supply and return the fluid or a gas flow. The at least one additional media-conveying pipeline is surrounded by a jacket pipe.
US10793409B2 Lifting loads with lifting devices
A control system detects a loaded state for a lifting device. The control system receives a current load value from a load sensor corresponding to a load on the lifting device and compares the current load value from a previously received load value to determine a change in load. The control system receives a current displacement value from a displacement sensor corresponding to a displacement of the lifting device and compares the current displacement value with a previously received displacement value to determine a change in displacement. The control system compares the change in load with the change in displacement to determine a current load slope. The lifting device in identified in a loaded state based on a comparison of the current load slope with a load slope threshold. The control system may stop extending the lifting device after reaching the loaded state and start extending all of the lifting devices in unison to lift the load off of a base surface after all of the lifting devices reach the loaded state.
US10793408B2 Stand-up riding type cargo handling vehicle
Provided is a stand-up riding type cargo handling vehicle capable of reliably preventing traveling with the foot of an operator kept protruding outside a vehicle. The stand-up riding type cargo handling vehicle includes a boarding floor which an operator boards; a first foot pedal and a second foot pedal that are provided on the boarding floor, and a control unit that is connected to the first and second foot pedals. The first foot pedal is disposed at a position corresponding to the left foot of the operator who gets aboard facing forward; the second foot pedal is disposed at a position corresponding to the right foot of the operator who gets aboard facing forward, and is divided into a front foot pedal and a rear foot pedal in a forward/backward direction; and the front and rear foot pedals are separated by a predetermined amount in the forward/backward direction. The control unit permits or prevents traveling of the cargo handling vehicle on the basis of a state in which the first foot pedal, the front foot pedal, and the rear foot pedal are stepped on; and the control unit permits a hydraulic operation of the cargo handling vehicle in a case in which the front foot pedal is stepped on, and prevents the hydraulic operation in cases other than this case.
US10793397B2 Guide assemblies and runners
Guide assemblies are provided which include a translation guide, a door leaf for a lift, movable along the guide and comprising at least one support element placed at one end of the door leaf, at least one runner housed slidably in the translation guide and defining one or more connection seats to the support element, wherein the connection seat/s and the support element can be coupled with at least two different orientations of the runner with respect to the door leaf. For each orientation, the runner delimits at least a different friction surface with respect to the translation guide, the friction surfaces being non-equidistant from the support element so that the relative position between the door leaf and the translation guide can be changed by different orientations of the runner. The invention further relates to runners usable in a guide assembly.
US10793396B1 Elevator car door interlock
An elevator car door safety device that uses flags along a hoistway is disclosed. The elevator car door safety device is mounted to the outside of an elevator car door using a mounting plate and includes a locking assembly mounted to the sill of the elevator car door. The car door safety device includes a lever with a hook at its distal end. The safety device also includes a flag engagement arm perpendicularly mounted to the lever. If the flag engagement arm engages a flag on the hoistway then the hook is prevented from being lodged into the locking assembly and the car door is permitted to open. Inversely, if no flag is engaged, the lever will continue to rotate urging the hook to be lodged within the locking assembly, thereby preventing the door from opening. An electric switch assembly can be used to stop the motion of the elevator.
US10793395B2 Method for forming a tubular construction element
A method for forming a tubular construction element built up of longitudinally extending segments joined together in a side-by-side relationship, wherein the length in the longitudinal direction of the tubular construction element is greater than the diameter thereof.
US10793393B2 Fibrous web winding and unwinding reel
The invention relates to a spool for winding a fibrous web, the lateral surface of which is formed by a coated spool core. The aim of the invention is to improve the winding quality by the fact that the outer lateral surface is formed by a plurality of separate coatings which are arranged axially next to one another, of which at least two adjacent coatings are made of different materials.
US10793390B2 Web or sheet conveying unit for paper converting machines and folding or interfolding machine with such conveying unit
A conveying unit (100) of a web, or sheet, of paper, or similar products, arranged to transfer along a transfer direction the web, or sheet, of paper, having a support (41) having a lateral surface (42) provided with at least one peripheral suction groove (43). A suction belt (45) is arranged to move along a closed trajectory (46) comprising the suction portion (44). The suction belt (45) is configured to air-tightly engage the suction portion and provides at least one through hole (47) arranged to be positioned at a respective suction portion (43) in order to cause a suction effect on the web, or sheet, and to transfer it from a first point P1 to a second point P2 of a production line of paper products. It is, furthermore, provided a driving device (60) configured to move the suction belt (45) with respect to the support (41).
US10793387B2 Image reading apparatus
An image reading apparatus includes a supply tray which supports sheets and includes a movable plate configured to move in correspondence to reduction in a number of the sheets, a discharge tray which is located below the supply tray; a discharge unit which has a discharge opening for discharging the sheet and moves from a lower position and a higher position in correspondence to reduction in the number of the sheets supported on the supply tray, a controller which controls movements of the movable plate and the discharge unit, and a sheet detection unit which detects whether the sheets supported on the discharge tray is lower than a predetermined height. The controller determines a timing to move the discharge unit from the higher position toward the lower position based on a detection result of the sheet detection unit.
US10793386B2 Device for stacking notes of value
A device for stacking notes of value includes at least one circulating belt arrangement including an endless belt guided over rollers serving as deflecting elements. The circumferential surface of the belt has at least one transport tongue into which at least a section of a note of value is insertable. The device includes at least one strip-off element that contacts the note for the removal from the transport tongue. The device includes a contact element which is arranged and configured such that during the transport in the transport tongue the note moves the contact element into a first position. The contact element contacts an area of the note at least after the removal of the note of value from the transport tongue up to the arrival of this note on the deposit surface or on the upper note of value of a value note stack deposited on the deposit surface.
US10793383B2 Clear card sensors
An example method includes comparing, via circuitry, a first signal indicative of a first amount of light received by a first light sensor to a second signal indicative of a second amount of light received by a second light sensor, wherein the second light sensor is to compensate for an environmental change by detecting the second amount of light transmitted by a light source regardless of a presence or absence of an object in the conveyance path; determine, via the circuitry, whether a reflection loss is present based on the comparing of the first and second signals; and if the circuitry detects the reflection loss based on the comparing of the first and second signals, generating a presence indication.
US10793376B2 Article transport facility
The presence of an article in a second container is recognized based on image capture information from an image capture apparatus, and the type of the article whose presence has been recognized is determined by a determining portion. A control apparatus performs a transfer control on an article that has been recognized and whose type has been determined by the determining portion, and a position correction control on an article that has been recognized but whose type has not been determined by the determining portion. During the transfer control, the transfer apparatus is controlled to hold a first position on an article contained in the second container to transfer this article W1 to a first container. During the position correction control, the transfer apparatus is controlled to determine a second holding position on an article contained in the second container, and to hold the second holding position to move the article within the second container.
US10793375B2 Systems and methods for processing objects
A processing system is disclosed for processing objects. The processing system includes a perception system for providing perception data regarding an object, and a primary transport system for providing transport of the object along a primary direction toward a processing location that is identified based on the perception data.
US10793373B2 Self-cleaning ring conveyor
A self-cleaning ring conveyor includes a first roller having a first rotational axis and a second roller having a second rotational axis that is parallel with the first rotational axis. The conveyor also includes a first ring extending around a combination of the first roller and the second roller and a second ring extending around the combination of the first roller and the second roller. The first ring and the second ring are parallel to each other. The conveyor also includes a first scraper having a first scraping slot and a second scraping slot. The first ring extends through the first scraping slot and the second ring extends through the second scraping slot.
US10793372B2 Control device, conveyor for transporting products, and method for controlling a conveyor for transporting
A control device (1) for a goods transport conveyor (100) has a processor (10) that generates control signals for at least one drive motor (350) of a transport section (110; 120; 130) of the goods transport conveyor (100). The motor operates in stop-and-go mode. The processor (10) is configured to control the drive motor (350) by means of a forward phase and/or reverse phase when the transport section (110; 120; 130) of the goods transport conveyor (100) stops such that the torque (M(t)) produced by the drive motor (350) is reduced according to an adjustable stopping function. The processor (10) sets the stopping function depending on detected process data of the transport section (110; 120; 130).
US10793371B2 Conveyor belt management system
A conveyor belt management system is capable of determining in detail the state of a conveyor belt, more reliably preventing the conveyor belt becoming unusable, determining a suitable replacement period, and lowing the running costs of the conveyor belt. A state of the conveyor belt is monitored by a calculation unit and an expected service life before use is calculated based on data of an indicator indicating a status of a belt conveyor device and an indicator indicating a use environment of the conveyor belt; at least one data from an amount of wear, an impact force, a tensile force, a state of a core, and an indicator indicating a state of an endless portion; and a belt specification database and a tolerance range database in which a tolerance range for each of the input items in input in advance per belt specification stored in a storage unit.
US10793370B2 Pouch conveyor belt
The present invention relates to a pouch conveyor belt (1) with a conveyor belt body (10), preferably an elastomer conveyor belt body (10), which is designed to hold a conveyed material (3) in the interior (19) of the closed pouch conveyor belt (1). The pouch conveyor belt (1) is characterized in that the conveyor belt body (10) comprises at least one sensor element (4) which is configured to detect at least the temperature of the conveyor belt body (10) at the location of the sensor element (4).
US10793369B2 Conveyor system for autonomous robot
An autonomous robot with a modular conveyor belt moves materials in a warehouse or other industrial environment. Its load cells detect items on its conveyor belt and its cameras detect loading stations with stationary conveyor belts throughout the warehouse. It guides itself to a loading station using visual cues until it is close enough to load or unload items from its conveyor belt. The cart orients itself relative to the stationary conveyor belt based on the conveyor belt's direction of motion and tracks its position using wheel or visual odometry. It unloads by running the conveyor belt, which may be about 1.5 m long, at a speed of about 1 m/s for about 2 seconds. For loading, the cart detects an item on a stationary conveyor belt using a camera, positions itself next to the stationary conveyor belt, then triggers the stationary conveyor belt and its own conveyor belt to load the item.
US10793368B2 Screw conveyer
A screw conveyor including a container-type main body provided with a storage tank; a horizontally oriented delivery pipe a front end of which is connected to the storage tank; a discharge pipe connected to a rear end of the delivery pipe and arranged inclined upwards from a connecting end to another end; a screw arranged across an inside of the storage tank and the delivery pipe; a drive mechanism configured to apply rotation to the screw via a rotation transmission section on a front section of the storage tank on an opposite side to the delivery pipe; and a screw support structure in which multiple support blocks configured to slidably contact the screw are fixed to an inside surface of the delivery pipe at different positions, and in which one or two or more of the support blocks are fixed to a front side of the delivery pipe.
US10793366B2 Systems and methods for tensioning a conveyor in a mining system
A tensioning system for a conveyor element of a conveyor. The tensioning system including a hydraulic apparatus, a locking plate, and a take-up bar. The hydraulic apparatus includes a cylinder having an extendible piston. The take-up bar is coupled to the cylinder and coupled to a shaft of the conveyor. The take-up bar moves the shaft of the conveyor in a forward direction away from the centerline of the conveyor when overcoming a locking force from the locking plate.
US10793365B2 Conveyor device for the suspended conveyance of conveyable goods by means of negative pressure
A conveyor device for the suspended conveyance of conveyable goods using negative pressure, comprising a continuous conveyor belt guided along a negative-pressure chamber with a rearward side facing towards the negative-pressure chamber. A contact side of the conveyor belt is provided with suction openings formed between the rearward side and the contact side of the conveyor belt. A recess extending in the longitudinal direction of the conveyor belt and limited by longitudinal edges of the conveyor belt is formed on the contact side such that a suction duct sealed by the longitudinal edges and arranged transversely to the longitudinal direction of the conveyor belt with respect to the contact side of the conveyable goods is formed between the contact side of the conveyor belt and the contact side of the conveyable goods.
US10793363B2 Belt conveyor
A belt conveyor has a plurality of impact bars installed beneath a conveyor belt in transverse directions along a longitudinal direction of the belt in order to prevent the conveyor belt from sagging, and thus an operator can easily replace and check impact bars without stopping driving of the belt when replacing and checking the impact bars.
US10793362B2 Rubber belt retracting and deploying device for belt conveyor
A rubber belt retracting and deploying device for a belt conveyor includes a base, mounting frames, an upper caterpillar disk, a middle caterpillar disk and a lower caterpillar disk, wherein the lower caterpillar disk is fixedly connected between the symmetric mounting frames, and the middle caterpillar disk is movably connected between the symmetric mounting frames, and may longitudinally slide along the symmetric mounting, frames, such that the lower caterpillar disk and the middle caterpillar disk form a first clamping device; the upper caterpillar disk is movably connected between the symmetric mounting frames, and may longitudinally slide along the symmetric mounting frames, such that the upper caterpillar disk and the middle caterpillar disk form a second clamping device; each of the upper caterpillar disk, the middle caterpillar disk and the lower caterpillar disk is provided with a driving part.
US10793361B1 Coupling mechanism for a roller conveyor
A coupling mechanism includes a pair of bracket and a spacer plate sandwiched in between the pair of brackets. Each bracket of the of brackets comprise a first cutout formed on a top face of each bracket of the brackets. A retainer bar coupled to the pair of brackets, wherein the retainer bar comprises a second cutout formed on a bottom face of the retainer bar and a flat top surface. The second cutout and the first cutout abut each other to form an opening, wherein the opening receives an axle of a conveyor roller.
US10793353B2 Article transportation system, transportation device, and article transportation method
An article conveyance system includes a controller and a conveyance device. The controller includes: a storage section storing information concerning a position of a housing section stored in a shelf; a housing-section retrieving section retrieving, based on the information concerning the position of the housing section, housing positions of a plurality of the housing sections, which are picking targets, in the shelf; a route generating section generating a route that makes rounds of positions of the housing sections retrieved by the housing-section retrieving section; and a transmitting section transmitting information concerning the generated route and the housing positions of the housing sections to the conveyance device. The conveyance device includes: an acquiring section acquiring the plurality of housing sections based on the housing positions of the housing sections while autonomously moving according to the information concerning the route; and a loading section loading the acquired plurality of housing sections.
US10793351B2 Leaf collection vehicle
A leaf collection vehicle utilizing a vehicle body from a refuse collection vehicle having a receiving hopper, a storage compartment, a tailgate assembly, an operator cab and a packer mechanism for transferring refuse from the receiving hopper to the storage compartment, the refuse collection vehicle body being transformed into a leaf collection vehicle by removably installing a fan assembly within the receiving hopper, the fan assembly providing suction for gathering leaves, a suction hose removably attachable to the fan assembly for collecting and transferring leaves initially to the storage compartment and then to the receiving hopper, and a boom member for holding the suction hose, the boom member being operable from the cab compartment of the vehicle and being movable from a storage position along a side of the vehicle body to an operative position for gathering leaves.
US10793350B2 Subsea storage unit, system and method
A subsea storage unit includes a pressure hull having a cargo hold configured for storing cargo. The pressure hull has a movable hatch, providing access to the cargo hold; and a base configured for supporting the storage unit on a seabed. The unit also includes a suspension, whereby the storage unit can be lifted and lowered in a body of water, and a ballast. A seabed facility can be configured for receiving and accommodating at least one subsea storage unit.
US10793347B2 Machine for forming filter bags for infusion products
A machine for forming filter bags for infusion products including a first movement carousel rotating continuously about a first axis of rotation; a plurality of first gripping means positioned along, and movable continuously with, the first carousel; a plurality of first operating stations positioned along, and movable continuously with, the first movement carousel; each first operating station is associated with a corresponding first gripping means; each first operating station is configured to operate on the piece of filter material in order to form, at least partly, a filter bag along a predetermined angular stretch of rotation of the first movement carousel; and a plurality of first translation devices, associated with the first movement carousel and configured for translating, mutually, the first operating stations and the corresponding first gripping means along a direction parallel to the axis of rotation.
US10793344B2 Hermetically sealed pouch for elongated objects
The invention described herein generally pertains to a hermetically sealed pouch for storing elongated objects. The pouch includes a plurality of pockets separated by longitudinal seals that are also perforated. A bundle of elongated objects to be inserted into an individual pocket of the pouch can be provided with caps on each end to protect a material of the pouch. The pouch can be provided with a label having a plurality of sections that each align with a corresponding pocket of the pouch. The label can include perforations between each section, which are aligned with perforations along the longitudinal seals of the pouch.
US10793338B2 Apparatus and methods for transporting and conditioning panels containing phase change materials
A rack for holding flat panels containing PCM while the flat panels are conditioned and a method of conditioning the flat panels. The rack includes a frame structure defining an interior through which a conditioning air flow is directed. The interior includes a plurality of vertically spaced shelves for supporting the flat panels in a vertically spaced apart arrangement. The shelves are configured to hold the flat panels with at least a majority of their upper and lower surfaces in contact with the conditioning air flow. A conditioning method includes arranging the flat panels in a spaced apart array in the rack to create air flow channels between adjacent surfaces of the flat panels. Air is circulated between and in contact with the flat panels at a first temperature sufficient to bring the temperature of the PCM in each flat panel at least closer to a required temperature range.
US10793336B2 Crossed, staggered and stacked-type air packaging device, and manufacturing method therefor
The present invention provides a crossed staggered and stacked-type air packaging device and a manufacturing method therefor. The crossed staged and stacked-type air packaging device includes at least two inflation packaging main body layers, so as to form an accommodation cavity used for storing an article to be packaged. Each inflation packaging main body layer includes at least one sub-inflation unit. The sub-inflation units of at least two adjacent inflation packaging main body layers have different extending directions, so that at least two adjacent inflation packaging main body layers are arranged in a crossed and staggered manner.
US10793330B2 Bundle with different information leaflets and method for producing such a bundle
A method for producing a bundle (2) of different information leaflets (3, 4) from a sheet of flat material having at least two different sections, and a bundle (2) of such leaflets. The information leaflets (3, 4) are folded jointly and a protruding fold (14) is cut for separation of the information leaflets (3, 4).
US10793319B2 Origami envelope
An origami envelope and a method of constructing the origami envelope are enclosed. The origami envelope is quadrilateral in shape. The origami envelope comprises a top layer having a front surface and a back surface opposite to the front surface, and a bottom layer having an exterior side and an interior side opposite to the exterior side. The top layer extends to the exterior side of the bottom layer over a portion of the top envelope side to form a closure flap at the exterior side of the bottom layer.
US10793318B1 Container label device, a container with a label device, and methods of making and using same
A container with a label device for enabling the user to label the contents of the container. The label device is in a side of the container, and has a compartment into which the user can place a label indicating the contents of the container, and from which the user can remove the label. The compartment includes a window through which the label can be viewed from outside of the container. The container and label device are constructed so that the label can be placed in and removed from the compartment only from the interior of the container.
US10793309B2 Flexible loop applicator and method
A tag applicator, and a method, for applying a tag, having an elastic loop, to a product. The tag applicator includes a linear actuator, and a pair of tag arms, one end of each being pivotably connected to the linear actuator. The two arms are biased toward each other, such as by a spring. A separator is positioned between the tag arms, so as to force the tag arms to separate as the linear actuator extends. A finger or tag hook is connected at the end of each tag arm, configured and positioned to connect to or insert into the elastic loop, and to extend the elastic loop as the tag arms are separated. With the tag loop held open, the product moves into the loop, and the tag is thereby applied to the product.
US10793305B2 Method for producing a packed filter tow bale
The present invention relates to a method for producing a packed bale of highly compacted filter tow material. A compressed filter tow bale is first provided in cuboid shape in a baler. Then the compressed filter tow bale is packaged, having an air-tight packaging sleeve fully enclosing the compressed filter tow bale. According to the invention, the packaging sleeve is applied to the compressed filter tow bales such that at least 80%, preferably at least 90% and more preferably at least 95%, of the packaging sleeve is directly adjacent to the highly compacted filter tow material and touches, or is at least spaced less than 15 mm from, the highly compacted filter tow material.
US10793302B2 Apparatus for upholstering truss and method of using same
An apparatus for upholstering a truss allows an operator to staple a fabric web to the truss, rotate the truss, further staple the semi-finished truss and cut the fabric web. The truss is fully upholstered after the end surfaces of the truss are wrapped up in fabric and the fabric stapled in place. The apparatus may accommodate different size trusses. A web of fabric is pulled around at least one roller in the apparatus by rotation of two vise mechanisms on opposite sides of the truss.
US10793298B1 Clamping mechanism for a berthing system
Disclosed is a berthing system to receive a client module, including a plurality of berthing posts, a plurality of clamping mechanisms each mounted to a respective berthing post, the plurality of clamping mechanisms movable along a berthing post to clamp a received module, wherein the plurality of clamping mechanisms are configured to assert a radial force upon the received module, wherein the plurality of clamping mechanisms each include a rotary clamping jaw that includes drawdown portion and a radial contact portion.
US10793296B2 Deployable solar array for small spacecraft
The present disclosure provides, among other things, a deployable solar array comprising: an array of electromagnetic transducer devices such as photovoltaic devices; and a flexible, elongated, rectangular sheet for supporting the array of electromagnetic transducer devices composed of a composite laminate having a predetermined pattern of graphite fiber plies which impart a predefined tension in the planar surface of the sheet so that it curls into a planar sheet with a uniform radius of curvature along its major axis.
US10793292B2 Methods of repairing an acoustic sandwich panel and acoustic sandwich panel repair kits therefor
A method of repairing an acoustic core cell of an acoustic sandwich panel is provided. The method comprises inserting a core repair splice adjacent to a number of damaged walls of the acoustic core cell of the acoustic sandwich panel, nesting the core repair splice onto the number of damaged walls, and bonding the core repair splice to the number of damaged walls and thereby to repair the acoustic core cell of the acoustic sandwich panel.
US10793291B2 Systems and methods for cleaning interior portions of a vehicle
A vehicle includes an internal cabin, and an autonomous cleaning system located within an interior chamber of the internal cabin. The autonomous cleaning system includes a cleaning robot configured to clean a portion of the interior chamber.
US10793289B2 Optical path length adjustment
A system for adjusting an optical path length includes a camera body having a camera body opening, an image sensor coupled to the camera body, and an optical device movably coupled to the camera body. The movable coupling of the optical device to the camera body includes a first coupling position of the optical device relative to the camera body and a second coupling position of the optical device relative to the camera body. In the first coupling position, the optical device is located at a position that intersects a path between the image sensor and the camera body opening. In the second coupling position of the optical device, the optical device is located at a position that does not intersect the path between the image sensor and the camera body opening.
US10793285B2 Fuselage embedded fuel tank
One embodiment is a system comprising fuel tank comprising a pressure vessel for storing fuel for a vehicle, the fuel tank disposed within a fuselage of the vehicle and extending a majority of a length of the fuselage, wherein a center of gravity of the fuel tank is substantially aligned with a center of gravity of the fuselage. The fuel tank may be disposed within the fuselage such that the fuel tank bears at least a portion of a load borne by the fuselage. Alternatively, the fuel tank may be disposed within the fuselage such that the fuel tank is isolated from loads borne by the fuselage. In certain embodiments, the fuel tank comprises a filament wound pressure vessel.
US10793284B2 Multimode clutch assemblies for rotorcraft
A multimode clutch assembly is positioned in a powertrain of a rotorcraft. The multimode clutch assembly includes a freewheeling unit having input and output races. The freewheeling unit has a driving mode in which torque applied to the input race is transferred to the output race and an overrunning mode in which torque applied to the output race is not transferred to the input race. A bypass assembly has an engaged position that couples the input and output races of the freewheeling unit. A hydraulic actuator shifts the bypass assembly between the engaged position and a disengaged position. In the disengaged position, the overrunning mode of the freewheeling unit is enabled such that the multimode clutch assembly is configured for unidirectional torque transfer. In the engaged position, the overrunning mode of the freewheeling unit is disabled such that the multimode clutch assembly is configured for bidirectional torque transfer.
US10793279B2 Cabin blower system
An aircraft cabin blower system includes: a transmission configured to receive mechanical power from a first part of a gas turbine engine in the form of a first transmission input; and an electrical circuit including a first electrical machine, a second electrical machine, and a power management system, wherein an output of the transmission is configured to drive a cabin blower compressor when operating in a blower mode, the first electrical machine being configured to receive mechanical power from a second part of the gas turbine engine and act as a generator to provide electrical power to the power management system, and the second electrical machine being configured to act as a motor providing mechanical power to the transmission in the form of a second transmission input, the second electrical machine being driven by electrical power from the power management system.
US10793272B2 Unmanned aerial vehicle and techniques for securing a payload to the UAV in a desired orientation
An unmanned aerial vehicle system is provided including an unmanned aerial vehicle (UAV) having a fuselage, a tether having a first end secured to a winch system positioned in the UAV and a second end secured to a payload coupling apparatus, a payload coupling apparatus receptacle positioned in the fuselage of the UAV, a payload having a handle, wherein the handle of the payload is positioned within a slot in the payload coupling apparatus. A method of securing a payload to a UAV is also provided.
US10793271B2 Drone and associated airborne intervention equipment
The present invention relates;—to a drone comprising a fuselage (1) provided with a carrying means (11, 12) capable of allowing a belly-to-ground flight position and an inverted flight position, at least one propulsion means (2), autonomous navigation instruments and an axial compartment (10) forming a recess incorporated into an upper part of the fuselage in order to receive a parachutist (h) in the lying position, avionics provided with programmable control means coupled to the autonomous navigation instruments and means for releasing said parachutist controlled by said avionics, characterised in that said release means are designed and intended to ensure the release of said parachutist in the inverted flight position, and,—to a piece of airborne intervention equipment.
US10793270B2 Foldable UAV
An unmanned aerial vehicle (UAV) includes a central body having a plurality of sides and a plurality of arms extendable from the central body. Each arm of the plurality of arms comprises a plurality of foldable sections. Each arm of the plurality of arms is configured to transform between a flight configuration and a compact configuration. When an arm is in the flight configuration, the plurality of foldable sections of the arm are extended away from the central body. When an arm is in the compact configuration, the plurality of foldable sections of the arm are folded toward a corresponding side of the central body such that the plurality of foldable sections are substantially parallel to one another.
US10793269B2 Vision based calibration system for unmanned aerial vehicles
An unmanned aircraft system includes a testing and calibration system that enables automated testing of movable parts of an unmanned aircraft. The testing and calibration system uses a camera-based technique to determine the position and angle of movable parts, in order to establish whether or not those parts are moving in a manner consistent with correct function.
US10793268B2 HVAC arrangement including a motor vehicle and a drone
An air-conditioning system includes a motor vehicle, in particular a passenger vehicle, and a drone. The drone is configured to be secured, in a secured state, to the motor vehicle and released from the motor vehicle. The drone is a flying drone that is driven using propellers. The drone, in the secured state, serves to air-condition the motor vehicle using the propellers by pushing air into the passenger vehicle through a roof of the vehicle. The roof defines openings that correspond to a propeller circumference that allow air, generated by the propellers, to flow into the passenger vehicle.
US10793267B2 Unmanned aerial vehicle
Disclosed are a body of an unmanned aerial vehicle and an unmanned aerial vehicle including the same. The body includes a housing arranged in a first direction and including at least four housing sidewalls and an opening defined by the housing sidewalls and configured to receive a battery pack, a propeller support extending a specific distance from each housing sidewall in a second direction away from the center of the housing and perpendicular to the first direction and having, on a distal end, a motor and a propeller connected to the motor, and a PCB disposed on at least one of the housing sidewalls and associated with operating the motor and the propeller.
US10793266B2 Commercial supersonic aircraft and associated systems and methods
Commercial supersonic aircraft and associated systems and methods. A representative commercial supersonic aircraft includes a fuselage configured to carry a crew and between 20 and 60 passengers, a delta wing mounted to the fuselage, and a propulsion system carried by at least one of the wing and the fuselage, the propulsion system including a plurality of engines, at least one variable-geometry inlet, and at least one variable-geometry nozzle.
US10793265B2 Vertically oriented tube-launchable rotary wing aircraft having respective rotors at opposite ends of main body
An expendable rotary wing unmanned aircraft capable of storage in a cylindrical housing includes a longitudinally extending body having an upper end and a lower end; and a pair of counter-rotating coaxial rotors each located at respective ends of longitudinally-extending body, wherein each rotor includes two or more blades, each blade rotatably coupled to a remainder of the rotor at a hinged joint and thereby extending along a length of the body in a storage configuration and extending radially outward from the body in a flight configuration.
US10793259B2 Automatic pilot device for a rotary wing aircraft and rotary wing aircraft comprising such device
An automatic pilot device for a rotary wing aircraft and rotary wing aircraft comprising such device are disclosed. In one aspect, the automatic pilot device comprises at least one automatic pilot assembly including at least two primary actuators, at least one or each of the primary actuators incorporating an electronic computation unit. The computation unit is configured to: communicate with a measuring system configured to generate measuring signals and/or a cockpit configured to generate control signals as a function of the actions by a crew, and compute, as a function of the measuring signals and/or control signals, a piloting setpoint for the primary actuator incorporating the computation unit and/or a piloting setpoint for at least one or each other primary actuator of the automatic pilot assembly, for the piloting of the aircraft by the automatic pilot device.
US10793256B2 Propeller blade angle control system
A control circuit for changing the angle of propeller blades includes a propeller pitch change mechanism, and a fixed-displacement pump providing the supply of oil from an engine oil return system. A valve has an outlet port to direct oil from a cavity of the valve, and a pitch port in fluid communication with the pitch change mechanism. A spool of the valve is operable between a first position and a second position to respectively open and close the outlet port, and direct oil flow away from or to the pitch change mechanism.
US10793255B2 System and method for controlling propeller pitch
Systems and methods are disclosed for controlling the pitch angle of a propeller and rotor assembly that selectively limit the pitch angle according to a selected mode of operation. The system includes an actuator having forward and aft chambers, an oil transfer bearing (OTB), and a fine stop collar. The fine stop collar including a first passage in fluid communication with the OTB and forward chamber during a ground-based mode of operation, and a second fluid passage being in fluid communication with the OTB and forward chamber during a flight-based mode of operation.
US10793254B2 Soft-in-plane proprotor systems
A soft-in-plane proprotor system for a tiltrotor aircraft having a helicopter mode and an airplane mode. The proprotor system includes a hub, a plurality of proprotor blades and a plurality of blade support assemblies coupling the proprotor blades with the hub. Each blade support assembly includes a flapping bearing coupled to the hub and a yoke having first and second longitudinal sections with outboard grip members and an inboard arcuate section connecting the first and second longitudinal sections and coupled to the flapping bearing. A lead-lag damper is coupled between the hub and an inboard station of the respective proprotor blade. A twist shank is coupled between the outboard grip members of the yoke and an outboard station of the respective the proprotor blade. The twist shank defines a virtual lead-lag hinge outboard of the yoke and coincident with the respective pitch change axis.
US10793251B2 Hinge pins for foldable aircraft wings
Hinge pins for foldable aircraft wings are described. An example apparatus includes a hinge pin to rotatably couple a foldable tip of an aircraft wing to a fixed structure of the aircraft wing. The hinge pin includes a first flange, a second flange spaced apart from the first flange along a central axis of the hinge pin, and a through hole oriented along the central axis.
US10793250B2 Apparatus configured as a structure comprising a skin including a bond without a splice plate
A composite structure comprises stacked sets of laminated fiber reinforced resin plies and metal sheets. Edges of the resin plies and metal sheets are interleaved to form a composite-to-metal joint connecting the resin plies with the metal sheets.
US10793247B2 Enclosure for storing electronic components in overhead space of an aircraft
An aircraft includes an enclosure positioned in a crown of the aircraft and extending in a direction parallel to a longitudinal axis of the aircraft. The crown is above a passenger cabin of the aircraft. The aircraft includes an equipment rack coupled to a first side of the enclosure. The equipment rack is configured to hold at least one electronic component. The aircraft further includes an entryway on a second side of the enclosure that is opposite to the first side. The entryway provides access to the enclosure from the passenger cabin.
US10793244B2 Outboard motor raising/lowering device
Provided is an outboard motor raising and lowering apparatus that is capable of automatically changing the speed of raising/lowering of an outboard motor according to the status of the outboard motor. An outboard motor raising and lowering apparatus (1) includes: a first fluid passage that connects a pump (42) and a lower chamber(s) of one or more tilt cylinders (14); a second fluid passage that connects the first fluid passage and a lower chamber(s) of one or more trim cylinders (12); a switching valve (60) provided at the second fluid passage; and a control section (100) configured to control the switching valve (60) with reference to a watercraft status signal.
US10793242B2 Underwater vehicle having directional effector
An underwater vehicle includes a plurality of releasable panel members that are initially in a storage state in which the releasable panel members form a closed housing and the underwater vehicle is neutrally buoyant, an actuatable effector that is retained in the closed housing. The effector has an anchor and a positively buoyant upper unit opposite the anchor. When the plurality of releasable panel members are released to open the closed housing, the effector is separable from the releasable panel members and maintained in a vertically downward direction by the anchor and the positively buoyant upper unit.
US10793239B2 Diving mask having a built-in snorkel
A diving mask includes a faceplate secured to a frame, a flexible skirt having a partition delimiting an upper viewing chamber from a lower breathing chamber, a snorkel having an inlet channel for inhaled air and at least one escape channel for exhaled air, the snorkel being a continuation of the upper part of the frame, the inlet channel for inhaled air leading into the upper chamber, whilst the first escape channel for exhaled air communicates with the lower chamber. The frame is rigid and inside the frame there is arranged at least one first inner duct for exhaled air having an upper end leading into the escape channel for exhaled air, and a lower end in fluid communication with the lower chamber.
US10793236B2 Safety improvements for UV radiation in aquatic applications
The invention provides an object (10) that during use is at least partly submerged in water, the object (10) further comprising an anti-biofouling system (200) comprising an UV emitting element (210), wherein the UV emitting element (210) is configured to irradiate with UV radiation (221) during an irradiation stage one or more of (i) a part (111) of an external surface (11) of said object (10) and (ii) water adjacent to said part (111) of said external surface (11), wherein the light source (220) is at least controllable between a first UV radiation level and a second UV radiation level, wherein the first UV radiation level is larger than the second UV radiation level, wherein the object (10) is selected from the group consisting of a vessel (1) and an infrastructural object (15), wherein the object (10) further comprises a control system (300) configured to control said UV radiation (221) as function of input information comprising information of one or more of (i) a location of the object (10), (ii) movement of the object (10), (iii) a distance (d) of the object (10) to a second object (20), and (iv) a position of the part (111) of the external surface (11) relative to the water.
US10793235B2 Lying ring for infants
The utility model relates to the field of articles for swimming, and relates to a lying ring for infants, comprising a main body; a bottom surface of the main body is provided with a chest supporting cushion, and the inner side of the main body is provided with a first waist protecting cushion and a second waist protecting cushion. The lying ring further comprises a first shoulder strap and a second shoulder strap; one end of the first shoulder strap and one end of the second shoulder strap extend to a back surface of the chest supporting cushion and are merged to form a crotch connecting strap; and the two shoulder straps are connected into a whole or integrated in one piece with the crotch connecting strap, so that the two shoulder straps are on the same connecting piece as two waist protecting cushions and the crotch connecting strap. The length of the crotch connecting strap and the shoulder straps can be adjusted at the same time.
US10793233B1 Apparatus and method for adapting stand up paddleboards to stable recreational platforms
A rigid or inflatable stand up paddleboard (SUP) conversion kit to provide a stable recreational platform for fishing. diving, hunting, nature photography, birdwatching or other activity. A detachable frame positions a pair of pontoons rearward relative to the SUP to avoid interference with rowing. A rolling storage case stores activity accessories such as diving or fishing equipment. After securing the storage case to the SUP, the case serves as a storage seat. A rear canopy frame may be assembled onto the SUP in order to support a rear canopy to conceal the user; and a front canopy frame may assembled onto the SUP in order to provide additional concealment that may be used for a hunting dog. The various conversion kits are compact and self-contained, and can fit easily in the trunk of a car.
US10793231B1 Weather mitigation assembly
A weather mitigation assembly for reducing the surface temperature of the ocean to mitigate developing oceanic weather systems includes a buoy that is floated on the ocean. An air pump is coupled to the buoy and a plurality of tethers is each coupled between the buoy and the ocean floor for keeping the buoy in a selected spot. A network of bubble pipes is each laid along the ocean floor. A supply pipe is fluidly coupled between the air pump and the network of bubble pipes. In this way the air pump can pump air into the network of bubble pipes. Each of the bubble pipes releases air bubbles upwardly toward the surface of the ocean urge cool water on the ocean floor upwardly toward the surface of the ocean. In this way the surface of the ocean can be cooled thereby reducing thermal energy available for developing weather systems.
US10793226B2 Power boost regulator
A power generation system is provided including a power boost regulator operative to provide load matched voltage operation of an AC power source.
US10793220B2 Bicycle component operating apparatus
A bicycle component operating apparatus includes a first operating device and a second operating device. The first operating device includes a base member, a main body and an operating member. The base member has a clamp configured to be coupled to a handlebar. The operating member is movably arranged with respect to the base member. The operating device member is configured to perform an operation of at least one of a bicycle transmission component and a bicycle brake component. The second operating device includes an attachment part that is detachably and adjustably attached to the attachment area of the main body.
US10793218B1 Method and apparatus for heating and cooling a motorcycle seat
A Method and Apparatus for Heating and Cooling a Motorcycle Seat have been disclosed. In one implementation a plurality of heating and cooling elements are used to affect heating and cooling a motorcycle seat.
US10793217B2 Saddle-type vehicle
A saddle-type vehicle is equipped with a rearview mirror. The rearview mirror includes a stay extending from a vehicle body outward in a vehicle width direction, and a housing connected to an extending end portion of the stay and extending outward in the vehicle width direction, the housing including a mirror body. The housing further includes an upper wall and a lower wall which are arranged at positions overlapping each other in the vertical direction of the vehicle body. The upper wall has an upper outer surface portion whose length in a front-rear direction is shorter than the length of a lower outer surface portion of the lower wall in the front-rear direction, as viewed in a cross-sectional view perpendicular to the vehicle width direction.
US10793216B2 Article attachment apparatus, system and method
An apparatus for securing articles to structural members includes a main strap assembly having at least three distinct portions configured for forming a secure loop by attachment of at least one of the portions to another of the portions. The apparatus further includes a pair of parallel ancillary strap assemblies attached transversely to the main strap assembly. Each of the pair is attached to a respective one of ancillary releasable engagement mechanisms at an end thereof, for forming an engageable loop. The ancillary strap assemblies can be used to attach the main strap assembly parallel to an elongate structural member. The secure loop of the main strap assembly can be used for securing a heavy article to a bicycle frame, or the like.
US10793210B2 Track assembly for power machine
Track assemblies for power machines include a track frame, including a primary portion and a second portion moveable with respect to the primary portion. A plurality of rollers are positioned along the primary portion of the track frame relative to each other and the center of gravity of the power machine to provide an improved capability to compensate for vibration generated as the power machine moves over a support surface. In some aspects, a portion of a tensioning idler is positioned within a cylinder defined by one of the plurality of rollers.
US10793209B2 Hitch assembly
A hitch assembly, including a first frame for being attached to a tow vehicle and a second frame for being attached to a trailer. The second frame is movably engaged with the first frame and is adapted for fore and aft movement relative to the first frame along a plurality of ball bearings.
US10793201B1 Pickup truck cargo box subassembly
A pickup truck cargo box subassembly includes a load floor composed of a sandwich structure having an upper skin, a lower skin and a core extending therebetween. The upper skin is formed of a composite material including continuous reinforcing fibers. The pickup truck cargo box subassembly also includes a left inner sidewall panel having an integrated left inner sidewall panel joining surface extending horizontally along at least a portion of a length of the left inner sidewall panel. The pickup truck cargo box subassembly also includes a right inner sidewall panel having an integral right inner sidewall panel joining surface extending horizontally along at least a portion of a length of the right inner sidewall panel. The left and right inner sidewall panel joining surfaces join a peripheral portion of the load floor. The pickup truck cargo box subassembly also includes a headboard and a rear cross sill.
US10793200B2 Modular truck bed rack system and portions thereof
A rack system that is configured to allow the omission of cross bars. The cross bars can be easily removable and replaceable or can be adjustable along a length of the rack system. In some configurations, the rack system includes at least one side support arrangement comprising a first vertical support and a second vertical support. Two or more side support arrangements can be provided on each side of the truck bed. Pairs of support arrangements on one side of the truck bed can be connected by one or more longitudinal supports. Accessories, such as tool boxes or gas cans, can be connected to the one or more longitudinal supports.
US10793199B2 Vehicle side portion structure
A vehicle side portion structure includes a cross member extended along a vehicle width direction, a pillar that extends along a vertical direction at an end, in a vehicle width direction, of a vehicle, and a gusset for connecting an end portion, in the vehicle width direction, of the cross member to the pillar. The gusset includes a plate portion whose inner end portion in the vehicle width direction is fastened to the cross member, the plate portion being extended from a region including a position fastened to the cross member toward a pillar side and having a region upwardly inclined toward outside in the vehicle width direction until the plate portion reaches in a region on the pillar side to a pillar side end, and a flange joined to the pillar side end of the plate portion and fastened to the pillar. A fastening position of the flange and the pillar is located upward of a fastening position of the inner end portion, in the vehicle width direction, of the gusset and the cross member.
US10793198B2 Method of manufacturing a structural component
A steel door ring for an automotive vehicle including a reinforcement to increase the strength of desired areas of the door ring is provided. The door ring can be manufactured with reduced cycle time and thus improved efficiency. The method includes hot stamping the reinforcement as part of the same blank used to form the remainder of the door ring. During the hot stamping step, the reinforcement portion used to form the reinforcement is located in a free space, for example in a door opening between pillars and rails. Unlike comparative processes, the reinforcement portion used to form the reinforcement is not welded to a pillar of the door ring prior hot stamping. After hot stamping, the reinforcement is trimmed from the door ring, and then attached in a desired location, for example by welding.
US10793196B2 Structural beams of hardened UHSS with reinforcement and method for manufacturing
A structural beam which comprises a first beam and a reinforcement to be attached to it. The first beam has a substantially U-shaped cross-section along at least a first portion of its length and comprises a bottom wall and two sidewalls wherein the bottom wall comprises a substantially flat first joining region. The reinforcement of the structural beam has a substantially flat second joining region which may be welded to a first joining region. Both parts of the structure are made of hardened UHSS. Methods for manufacturing such beams are also provided.
US10793195B2 Vehicle body structure
Each side sill of a vehicle body structure includes in addition to an outer panel (21) and an inner panel (22) jointly forming a closed cross section structure (23), a first stiffener (25) extending in the fore and aft direction and interposed between the outer panel and the inner panel and having a lower edge joined to the lower edges of the outer panel and the inner panel, a second stiffener (26) formed as a channel member extending in the fore and aft direction and having an open side facing in the inboard direction, the second stiffener having an upper edge and a lower edge attached to an outboard side of the first stiffener, and a third stiffener (27) extending in the fore and aft direction and in a transverse direction to have an outboard edge joined to the first stiffener and an inboard edge joined to the inner panel.
US10793193B2 Vehicle body structure
A vehicle body structure includes: a pair of left and right suspensions provided below a vehicle body floor; suspension mounting portions for mounting the suspensions to the vehicle body floor; a power supply device that supplies power to drive a vehicle; a frame that supports the power supply device; and frame mounting portions for mounting the frame to the vehicle body floor, wherein the frame mounting portions are disposed at positions overlapping in a vertical direction with the suspension mounting portions.
US10793188B2 High bandwidth universal electric steering system controller
Technical solutions are described for generating and providing a motor torque command in electric systems such as an electric power steering (EPS) system. For example, an example EPS system includes a motor, and a controller that operates the motor to generate torque. The controller determines a torque reference twist based on a torque reference. The controller further determines a motor angle reference twist based on an angle-difference by multiplying the angle-difference by an autonomous mode enable signal. The autonomous mode enable signal is indicative whether the EPS is operating in autonomous mode. The controller further computes a total reference twist based on the torque reference twist and the motor angle reference twist, and computes a motor angle reference based on the total reference twist and a handwheel angle. The controller further generates the motor torque command using the motor angle reference, and sends the motor torque command to the motor.
US10793186B2 Steering assistance based on driver analytics and behavior
A computer-implemented method includes: receiving, by a computing device, data identifying steering adjustments made by a driver; determining, by the computing device, an intent of the driver when making the steering adjustments; generating, by the computing device, steering assist instructions based on determining that the intent of the driver is to maintain the vehicle's position within a driving lane; and outputting, by the computing device, the steering assist instructions to counteract the steering adjustments made by the driver and maintain the vehicle's position within the driving lane.
US10793184B2 Methods and apparatus for controlling an electronic power assisted steering motor in response to detecting engine stall while restarting an auto stop-start engine
Methods and apparatus for controlling an electronic power assisted steering (EPAS) motor in response to detecting engine stall while restarting an auto stop-start engine are described. A controller is to ramp out current from an EPAS motor in response to detecting that an auto stop-start engine is stalled. The controller is also to invoke a stall recovery attempt at the auto stop-start engine in response to the ramp out of current. The controller is also to ramp in current to the EPAS motor in response to detecting that the auto stop-start engine has been successfully restarted based on the stall recovery attempt.
US10793182B2 Integrated electric power steering apparatus
An integrated electric power steering apparatus in which a control unit 1 or 101 for controlling a motor 2 is disposed inside a housing, the control unit 1 or 101 is disposed so as to be coaxial to an output shaft 21 of the motor 2, and in which the control unit 1 or 101 and the motor 2 are integrated, wherein: the control unit 1 or 101 includes a circuit board 4 and an intermediate member 36; main parts are mounted to the circuit board 4; wiring is disposed on the intermediate member 36; the circuit board 4 and the intermediate member 36 are stacked; the parts are mounted to first and second surfaces of the circuit board 4; and a portion of the housing and first surfaces of the parts are placed in direct contact or are placed in contact so as to have a heat-transferring member interposed.
US10793181B2 All-terrain vehicle
An ATV is shown having a steering system comprised of a power steering unit having drive and driven pitman arms coupled to a drag link. The drive pitman arm is laterally offset from a vehicle centerline and is driven by the power steering unit. An alternate power steering system includes a pack and pinion subassembly coupled to a power steering motor, which then couples to steering arms of the ATV.
US10793179B2 Adjustable steering column assembly
A steering column assembly includes a jacket assembly, a locking assembly, and an adjustment lever. The jacket assembly extends along a steering column axis and is connected to a support bracket. The locking assembly is movable between a locked position that inhibits movement of the jacket assembly relative to the steering column axis and an unlocked position that facilitates movement of the jacket assembly relative to the steering column axis. The adjustment lever is arranged to pivot about a lever axis to move the locking assembly between the locked position and the unlocked position.
US10793177B2 Multimedia operating station for automatic machine operators
A multimedia operating station for automatic machine operators including a carriage movable on wheels on a treadable surface and supporting a vertical frame having a first, lower, portion, and a second, upper, portion; a screen for displaying graphics and data associated with the second portion of the frame; a unit for processing graphics and data relating to the components and to the operating systems of the automatic machine and positioned on the first portion of the frame and connected to the screen; a device for introducing commands to the unit for processing graphics and data positioned on the first portion of the frame and connected to the unit for processing graphics and data; an autonomous electricity supply unit positioned in the first portion of the frame and powering at least the screen and the processing unit.
US10793175B2 Care or organization trolley and clamping rail
A medical or organisation cart includes a clamping rail for attaching accessories. The cart is rectangular when viewed from above, with rounded corners. The cart includes corner profiles among which at least one is provided with a vertically extending undercut extending to a top surface or a worktop of the cart. The clamping rail has a tensioner, a counter hold element and a connection strap connecting the tensioner with the counter hold element and which the accessories may be attached to or hanged on. The tensioner may be positively connected with the corner profile at the vertical undercut, and the clamping rail may be fixedly attached to the cart and may be detached, both with the help of the tensioner. The clamping rail may be fixedly attached at any position of the vertical undercut and at a position of an adjacent corner profile corresponding to that first position.
US10793174B2 Trolley for handling a container intended for connection to an insulator
A handling trolley for at least one container (C) for its leakproof connection to an insulator via hermetically sealed connection, the connection being achieved by rotation of the container (C) relative to part of the insulator about an approximately vertical axis, the trolley (CH) comprising a support plate intended to support the container (C), structure enabling displacement of the trolley relative to the floor, structure for lifting the container in order to mate the container to the insulator, the first position indexing rod (26) on the trolley (CH) relative to the insulator intended to coincide with the second position indexing rod on the insulator, and angular orientation notch (24) on the container (C) relative to the trolley (CH) such that the container (C) is in a specified position relative to the insulator when the trolley (CH) is in a position determined by the correspondence between the first and second position indexing rods.
US10793173B2 Half pallet sled
A pallet sled includes a sled base having wheels. A fork tine assembly extends from the sled base and includes a pair of fork tines. At least one of the pair of fork tines is configured to be secured to a base of a hand cart, such as with a slot or recess. The hand cart can be carried by the fork tine while the fork tines are supporting a pallet loaded with goods thereon.
US10793170B2 Temperature sensor unit-equipped axle box device and temperature detecting device of railcar bogie
A temperature sensor unit-equipped axle box device of a railcar bogie includes: an axle box accommodating a bearing supporting an axle; a temperature sensor unit attached to the axle box and configured to detect a temperature of an outer ring of the bearing; and an elastic body configured to bias the temperature sensor unit in such a direction that the temperature sensor unit is pressed against the outer ring. The elastic body is elastically deformable so as to follow displacement of the temperature sensor unit around a rotation axis of the bearing.
US10793169B2 Mechanically activated cam extension cylinder
A brake actuator for a brake rigging in a brake system includes a brake cylinder; a piston rod disposed on the brake cylinder and connected to a piston assembly in the brake cylinder, the piston rod being configured to be moved by the piston assembly in a reciprocal axial motion and including at least one lateral protrusion extending therefrom; and an extension cylinder disposed on the brake cylinder at least partially surrounding the piston rod, the extension cylinder including at least one cam surface engaged by the at least one lateral protrusion of the piston rod. The extension cylinder is configured to be connected to a hand brake mechanism and to be actuated by the hand brake mechanism to rotate such that the cam surface engages the lateral protrusion of the piston rod to cause the piston rod to move to the extended position.
US10793167B2 Railcar bogie and railcar including same
Invention includes bogie frame and single link type traction device coupling frame and carbody and transmitting force to carbody, force acting on bogie frame. Single link type traction device includes single link member, receiving seat, and first fastening member. Link member couples center pin of carbody and bogie frame and extends in car longitudinal direction. Receiving seat is provided at fixation target object constituted by center pin or bogie frame, and link member is fixed to receiving seat. First fastening member includes bolt and nut and fixes an end portion of link member to receiving seat. Bolt is inserted into end portion of link member and receiving seat from one side in car longitudinal direction, and nut is threadedly engaged with bolt from other side in car longitudinal direction. Receiving seat includes through hole into which bolt is inserted and nut accommodating space communicating with through hole and accommodating nut.
US10793155B2 Method and device for digging out a motor vehicle
A method for digging out a motor vehicle at a standstill, in which the driver predefines a startup direction for the motor vehicle with the aid of an operating element; in which a reciprocating motion of the motor vehicle is generated with the aid of chronologically consecutive drive force pulses which are independent of the driver and have a first intensity; in which the spatial amplitude of the reciprocating motion is ascertained and compared to a predefined threshold value; and when the spatial amplitude of the reciprocating motion of the motor vehicle exceeds the threshold value, a startup movement of the motor vehicle is subsequently generated in the predefined startup direction using at least one drive force pulse which is directed in the predefined startup direction and which has a second intensity, which is greater than the first intensity.
US10793153B2 Vehicle controller
The vehicle controller performs gear position switch control in which a gear position of an automatic transmission set based on the automated drive control is changed to an upper-level gear position if the driver operates the accelerator pedal under the automated drive control.
US10793149B2 Control apparatus, control method, and program
A control apparatus includes an input unit and a control unit. To the input unit, a pickup image of a camera provided to an own vehicle is input. The control unit detects a mirror provided to a different vehicle that exists in front of the own vehicle from the input pickup image, detects a person from a mirror image of the detected mirror, and recognizes a state of the person from an image of the detected person. Further, the control unit performs an alerting process or a control process for the own vehicle to prevent an accident of the own vehicle or the different vehicle in accordance with the recognized state of the person.
US10793145B2 Object recognition device, object recognition method, and vehicle control system
Provided are an object recognition device and the like configured to associate, for detected object data and detected ego vehicle data that are received from respective sensors in a period from a previous processing time to a current processing time, an object data time with each piece of the detected object data, and an ego vehicle data time with each piece of the detected ego vehicle data, predict the detected ego vehicle data at the object data time to generate a result of the prediction as corrected ego vehicle data, and predict updated object data at the object data time to generate a result of the prediction as predicted object data.
US10793143B2 Parking system for vehicle and vehicle
A parking system for a vehicle that is configured to perform a parallel parking maneuver and that includes: an object detection apparatus; at least one processor; and a computer-readable medium having stored thereon instructions that, when executed by the at least one processor, cause the at least one processor to perform operations that include: determining, through the object detection apparatus, information regarding at least one nearby parked vehicle; setting at least one edge point of the at least one nearby parked vehicle based on the information regarding the at least one parked vehicle; setting a reference line based on the set at least one edge point of the at least one parked vehicle; and providing a control signal to control the vehicle to perform a parallel parking maneuver with a body of the vehicle passing through the set reference line.
US10793137B2 High speed operation of an electric machine
A hybrid electric vehicle having a controllable switch that enables a DC link to be operated independent from an energy storage system (ESS) is provided. The ESS is selectively couplable to the DC link via the controllable switch. A processor is configured to control the switch to open and close under certain conditions. When the switch is opened, the processor is configured to instruct an engine controller to cause an engine which is coupled to a generator to boost engine output. The generator is coupled to a generator inverter which is also coupled to the DC link. A motor inverter is also coupled to the DC link and is configured to provide AC power to the motor.
US10793134B2 Vehicle coasting systems and methods
A system for a vehicle including a controller structured to communicate with a transmission and an engine of a vehicle, and additionally structured to: receive at least one of vehicle operation data, route data, or dynamic data during operation of the vehicle; determine that the vehicle is in a coasting state based on the at least one of the vehicle operation data, the route data, or the dynamic data; provide a command to at least one of the engine and the transmission to maintain the coasting state for the vehicle; and determine an end of the coasting state based on the at least one of the vehicle operation data, the route data, or the dynamic data.
US10793132B2 Vehicle motion detecting apparatus
The present invention provides a vehicle motion detecting apparatus that can satisfy a required detection accuracy with a simple architecture and at a low cost, and also maintain reliability of an applied external apparatus. The vehicle motion detecting apparatus 100 of the present invention has a motion detecting section 10 that detects a motion of a vehicle and a malfunction detecting section 20 that detects a malfunction of the motion detecting section 10, and is characterized in that the motion detecting section 10 is a 6-axis inertial sensor as the first multi-axis inertial sensor that is capable of detecting accelerations in directions of three axes and angular velocities about three axes.
US10793131B2 Automated controlled braking system for vehicles
A braking system for vehicles having at least one manual and/or automatic actuation device operatively connected to a processing and control unit to transmit thereto a request for a braking action by a user. The system may also have at least one first electro-hydraulic actuator device operatively connected to a first and second hydraulic supply circuit of a respective first and second braking device. The first electro-hydraulic actuator device may be actuated by the processing and control unit depending on the request for a braking action.
US10793126B2 Electro-hydraulic brake system and method
An electro-hydraulic brake system includes a first brake input that generates a first brake input signal and a second brake input that generates a second brake input signal. The system also includes a first valve that releases hydraulic fluid to control a first brake and a second valve that releases the hydraulic fluid to control a second brake. The system includes a speed sensor that generates a speed signal indicative of a speed of a work vehicle. A controller receives the speed signal, the first brake input signal, and the second brake input signal, determines the speed of the work vehicle based on the speed signal, and compares the speed of the work vehicle to a threshold speed. The controller synchronizes actuation of the first and second valves in response to the speed being in excess of the threshold speed to control the first and second valves.
US10793124B2 Vehicle wheel torque control systems and methods
A vehicle includes a pair of electric machines each coupled to a laterally-opposing wheel to output a wheel torque. The vehicle also includes a controller programmed to command a combined regenerative braking torque output of the electric machines based on a lesser of a braking torque limit of each individual electric machine. The controller is also programmed to command a regenerative braking torque from each electric machine to be within a predetermined torque threshold of each other in response to a yaw rate exceeding a yaw threshold.
US10793123B2 Emergency braking for autonomous vehicles
Aspects of the disclosure provide for generation of trajectories for a vehicle driving in an autonomous driving mode. For instance, information identifying a plurality of objects in the vehicle's environment and a confidence value for each of the objects is received. A set of constraints may be generated. That one or more processors are unable to solve for a trajectory given the set of constraints and an acceptable braking limit may be determined. A first constraint is identified as a constraint for which could not be solved and a first confidence value. That the vehicle should apply a maximum braking level is determined based on the identified first confidence value, a threshold, and the determination that the one or more processors are unable to solve for a trajectory. Based on the determination that the vehicle should apply the maximum braking level, the maximum braking level is applied.
US10793122B2 Controller of brake system for motorcycle, brake system for motorcycle, and control method of brake system for motorcycle
A controller and a control method of a brake system for a motorcycle are obtained, the controller and the control method capable of improving behavior stability of a motorcycle at a time when a road surface is a steep upward slope. The invention also obtains a brake system for a motorcycle that includes such a controller.In the controller and the control method of the brake system for a motorcycle and in the brake system for a motorcycle according to the invention, in the cases where it is determined that a user's operation of a first brake operation section 11 is present and it is determined that the motorcycle 100 is in a slip-down state where the motorcycle travels backward while a front wheel 3 is braked when the road surface is the upward slope, an emergency braking action that causes a rear-wheel brake mechanism 14 to generate a braking force that brakes a rear wheel 4 is executed.
US10793121B2 Architecture for an aircraft braking system
Generally described, an architecture for an aircraft braking system is provided. The architecture includes a brake having friction members and electromechanical actuators, each electromechanical actuator having an electric motor and a power module; a computer arranged to produce digital control signals; a power unit arranged to produce an electrical power supply for powering the electric motors; and a junction box disposed on the undercarriage. The junction box may be configured to receive and to distribute the electrical power supply. The junction box generally includes an electrical motor control module that produces digital motor command signals from the digital control signals, and an electrical converter module that converts the digital motor command signals into analog motor command signals for the power modules of the electromechanical actuators.
US10793120B2 Control method to avoid collision and vehicle using the same
Disclosed herein are a vehicle and a control method thereof. The vehicle includes an obstacle detector for detecting an obstacle around the vehicle, and a controller configured to predict a chance of a collision with the obstacle on the side of a door if the obstacle detector detects the obstacle in front, and to perform partial braking control on the vehicle if the collision on the side of the door is predicted.
US10793119B2 Bidirectional wheel chock restraint system
The bidirectional wheel chock restraint system is used for preventing a parked vehicle from moving both in a forward direction and a rearward direction. The restraint system includes an elongated ground-anchored base plate having a plurality of stoppers that are transversally-disposed over the base plate and that are spaced apart from one another along a longitudinal axis. Depending on the implementation, the restraint system also include either a single double-sided wheel chock or two single-sided wheel chocks.
US10793115B2 Vehicle rear wiper system
A vehicle includes a rear window having hydrophobic portion, and a non-hydrophobic portion below the hydrophobic portion. A rear wiper system is mounted adjacent to a top of the rear window and includes a pivotable nozzle and a blower to direct an airstream through the nozzle onto the rear window.
US10793114B2 Windscreen wiper device
A windscreen wiper device is provided including a longitudinally extending wiper strip of a flexible material. At least one carrier of a spring-like material operatively supports and biases the wiper strip into a predetermined configuration. The windscreen wiper device further includes a connecting device for connection with a wiper arm. At least a portion of the wiper strip has a microtextured surface formed directly into the flexible material. The microtextured surface may be on, for example, any one of or any combination of a wiping portion, a channel, a hinge portion and a spoiler portion of the wiper strip.
US10793113B2 Windshield wiper device
The invention relates to a windshield wiper device (100) for a vehicle, comprising a wiper blade (2) having an elongated upper part (10) and an elongated lower part (12), which are configured to be flexible, at least in part. Furthermore, the device comprises a plurality of connecting elements (18) for connecting the upper part (10) and the lower part (12), which are spaced apart from each other along a longitudinal extension (8) of the wiper blade (2), and which are configured to allow a movement of the upper part (10) and the lower part relative to one another with a motion component along a longitudinal extension (8) of the wiper blade (2). The windshield wiper device (100) further comprises a fastening device. The fastening device comprises a fastening part (20) on the wiper-blade side, and a fastening element (50). The fastening part (20) on the wiper-blade side, and the fastening element (50) are configured such that by means of a rotation of the fastening part (20) on the wiper-blade side relative to the fastening element (50), an engagement can be formed in order to connect the fastening part (20) on the wiper-blade side to the fastening element (50), wherein the connection can be released by means of a release mechanism.
US10793109B2 Methods and systems for providing bluetooth-based passive entry and passive start (PEPS) for a vehicle
Systems and methods for performing a vehicle operation. One system includes a plurality of transceivers associated with a vehicle and a vehicle access system. The vehicle access system is configured to receive, via each of the plurality of transceivers, signal strength data associated with a portable communication device using a Bluetooth signal received at an antenna associated with each of the plurality of transceivers, and compare, for each of the plurality of transceivers, the signal strength data with a threshold signal strength value to perform a localization of the portable communication device generating the Bluetooth signal to determine whether the portable communication device is located inside or outside the vehicle. The vehicle access system is also configured to perform the operation based on whether the portable communication device is located inside or outside the vehicle.
US10793108B2 Bluetooth-enabled key fob
A system includes a mobile device and a fob, each having a short-range wireless transceiver. The mobile device is programmed to transmit a message to the fob indicating a fob action using the mobile device transceiver. The fob is programmed to, using the fob transceiver, receive the message and transmit a second message to a vehicle requesting the vehicle to perform the fob action.
US10793103B2 Supplemental device for use with a vehicle safety belt and methods of using same
A method of using a vehicle restraint device, including a vehicle safety belt having an adjustable safety belt connected to a vehicle seat such that a first end of the safety belt is connected to a seat belt anchor and a second end of the safety belt is connected to an upper seat portion, a strap extension having a lower attachment device connected to a first end of the extension such that the lower attachment device is located between the seat belt anchor and a hip area of the end user and an upper attachment device is connected to a second end of the extension, wherein the lower and upper attachment devices are located on the extension in an orientation that is substantially parallel to the safety belt and the lower attachment device and the upper attachment device allow the extension to be removed from the safety belt.
US10793100B2 Automobile cowl grille structure
A resin cowl grille is provided to cover an upper portion of a cowl box. The cowl grille includes an upper wall portion and a front wall portion separated from the upper wall portion and provided with a bending promotion portion for inducing bending deformation upon action of load from above. The front wall portion includes a body portion and attachment piece portions extending backward from the body portion and fastened to a front portion of the upper wall portion. A weak portion for load in an upper-to-lower direction is formed by the attachment piece portion.
US10793099B2 Gas generator, in particular for a vehicle occupant protection system, spring for arranging in a gas generator, airbag module, and vehicle occupant protection system
The invention relates to a gas generator (10), in particular for a vehicle occupant protection system, comprising at least an igniter (15) and a combustion chamber (17) containing a pyrotechnic solid fuel bed (18), wherein a spring (30) is arranged in the combustion chamber (17), which spring can be elongated in the direction of an end (22) of the combustion chamber (17) remote from the igniter (16) by a gas flow produced when the gas generator (10) is activated. According to the invention, the spring (30) has a plurality of spring segments (31, 32, 33) having outside diameters (Q1, Q2, Q3) of different size.
US10793097B2 Capacitive measurement circuit with sensor wiring diagnostics
A capacitance measurement circuit for determining a sense current of a capacitive sensor with a sense electrode and a guard electrode. The measurement circuit includes a periodic signal voltage source, a sense current measurement circuit configured for determining the sense current with reference to a reference voltage, and at least one remotely controllable switch member. In a first switching state, the at least one switch member electrically connects the sense current measurement circuit to the periodic signal voltage source for providing a first reference voltage, and in a second switching state, the at least one switch member electrically connects the sense current measurement circuit to a second reference voltage that is different from the first reference voltage.
US10793096B2 Vehicle control device with object detection
A vehicle control device detects an object existing in front in a traveling direction of a host vehicle by an object detection sensor, and performs collision avoidance control with respect to the object based on a detection result and includes: a determining unit that, in a case where there is an object moving toward the front of the host vehicle in a direction intersecting the traveling direction of the host vehicle, determines that a portion other than a front end portion of the object is acquired by the object detection sensor as a detection position of the object and a control unit that, in a case where it is determined that a portion other than the front end portion of the object has been acquired, permits collision avoidance control to be performed even when a lateral position of the acquired portion is not in a collision prediction area.
US10793087B2 Truck bed container
A truck bed compartment and the method for using the compartment are provided. The truck bed compartment can include a crossbar disposed between two hinge platforms. A box disposed between and rotationally connected to the hinge platforms. The box can be lowered into an open position and raised to a closed position. In the opened position, a user can store items in the box and easily maneuver the box to the closed position when the items are removed.
US10793085B2 Imaging device
An imaging device includes a lens barrel for supporting, while enclosing, one or more lenses; an imaging element for detecting light that passes through the lens; a lens holder for supporting the lens barrel; an elastic body that is disposed so as to bias the lens barrel relative to the lens holder; and an upper case that is formed so as to enable connection with an external member. The lens holder and the upper case are formed integrally. In such an imaging device, the lens holder and the upper case are formed integrally, and thus when compared to a configuration wherein the lens holder and the upper case are structured separately, the number of components can be reduced, thereby enabling a reduction in costs.
US10793084B2 Electric vehicle holder
The electric vehicle holder includes a housing; clamping arms are respectively inserted into two sides of the housing; the electric vehicle holder further includes an electric mechanism, a circuit board, and a power supply module; a normally open circuit configured to control the electric mechanism to drive the two clamping arms away from each other is arranged on the circuit board; and a detector is further arranged in the housing. By arranging the electric mechanism and arranging the normally open circuit on the circuit board, when the electric vehicle holder is powered on, the two clamping arms are opened; since the clamping arms do not need to be opened manually, the installation of a tablet electronic device is convenient.
US10793081B2 Deployable electronic device holder
A deployable electronic device holder is provided that includes sliding mechanism disposed within a slot in a panel in a vehicle, and a base pivotally coupled to the sliding mechanism and having a cradle configured to support a device. The sliding mechanism slides within the slot and the base pivots about at least one hinge downward to a use position to hold a portable electronic device.
US10793079B1 Assembling structure for vehicle carrying device
An assembling structure for vehicle carrying device is provided, including: a tubular member, having an axial direction, configured to be inserted within a trailer hitch of a vehicle, a wall of the tubular member having a through hole; a first abutting member, being movable along the axial direction and disposed in the tubular member; an expansion mechanism, including a second abutting member movably disposed on the first abutting member, the second abutting member being located within the through hole and urgeable to move by the first abutting member; an actuating member, being connected with the first abutting member, configured to be externally operable to drive the first abutting member to move axially and urge the second abutting member to move radially.
US10793076B2 Storage trays and seat assemblies having storage trays
A storage tray for a seat assembly having a seat cushion pivotally coupled to a frame. The frame including a pair of side shields and a frame member that extends between the pair of side shields. The storage tray comprises a tray portion having a front lip, a rear wall, and a pair of side wall portions. The front lip, the rear wall, and the pair of side wall portions define a storage area The tray portion is disposed between and coupled to the pair of side shields by a tab that extends outwardly from each of the pair of side wall portions. The tray portion is coupled to the frame member by a hook that extends outwardly from the rear wall.
US10793064B2 Lighting device for a sport utility vehicle or utility task vehicle
An accessory lighting assembly for vehicles. The accessory lighting assembly includes at least one attachment portion for selectively attaching the assembly to the vehicle wherever lighting is desired. The accessory lighting assembly includes at least one integrated lighting portion for selectively providing lighting to the interior of the vehicle. The accessory lighting assembly incorporates a grab handle for attaching to the at least one attachment portion for allowing a vehicle occupant a grip/handle for grabbing onto inside of the vehicle when desired.
US10793063B1 Illuminated steering wheel cover assembly
An illuminated steering wheel cover assembly includes a cover that is removably positioned on a steering wheel. The cover has a circular shape to match a circular shape of the steering wheel. A plurality of light emitters is mounted in the cover. The light emitters emit light outwardly from the cover when turned on. Each of the light emitters comprising an LED capable of emitting multiples colors. A control circuit is electrically coupled to each of the light emitters. An actuator is electrically coupled to the control circuit and is actuated to turn the light emitters on or off.
US10793060B2 Cowl cover light mount assembly
Disclosed herein are embodiments of a light mount assembly for use with a vehicle, a vehicle with a light mount assembly, and methods for using a light mount assembly on a vehicle. The vehicle can have a foldable windshield with a raised position and a lowered position, and the light mount assembly can have a light with a light mount and a support defining a track for the light. The support can be mounted on the vehicle using pre-existing holes in the vehicle such that a base portion of the light mount is spaced from an outer surface of the vehicle. The light can be repositioned and reoriented relative to the vehicle and/or the support. The light can be moved from a position above a top surface of the vehicle to another position to a side of the vehicle in order to prevent the light from interfering with the foldable windshield when the windshield is moved to the lowered position.
US10793059B2 Headlamp control apparatus and method
A headlamp control apparatus may include: an image acquisition unit configured to acquire a forward image of an ego vehicle; and a control unit configured to control light irradiation of a headlamp according to a dark area main region for a position of a front vehicle, which is detected based on the forward image acquired by the image acquisition unit, and dark area margin regions set for left and right sides of the dark area main region, and maintain the width of each of the dark area margin regions at a target distance by controlling the light irradiation of the headlamp according to a target irradiation angle which is decided based on a distance to the front vehicle.
US10793051B2 Cable for securing cargo in vehicles with a locking tailgate
The vehicle for use with the present system is a pickup truck or other work truck with an open cargo space. The cargo space is typically defined by a rectangular bed surrounded by fixed walls on three sides and a tailgate in the rear of the vehicle. The bottom of the cargo space is referred to as the floor or cargo bed floor. Cargo pillars are positioned at the two back corners of the cargo bed. They are also the structural support for a tailgate. The bottom of the tailgate is rotatably connected to the base of the pillars next to the cargo bed floor. When the tailgate is open or down, it is typically about parallel to the cargo bed floor. When the tailgate is up or closed, it is latched or locked to the upper end of the pillars. A fixed or retractable cable strap, chain, rope, or similar line is adapted to be locked together with the locking of a truck tailgate.
US10793040B2 Adjustable headrest assembly with neck support feature
A headrest assembly includes a front surface and a frame member disposed within an interior of the headrest bun. First and second hinge members are coupled to opposite sides of the frame member and first and second side supports are operably coupled to the first and second hinge members, such that the first and second side supports are independently operable between stowed and extended positions relative to the headrest bun. The first and second side supports extended outwardly from the front surface of the headrest bun in the extended position, and the friction hinges are tuned to move the first and second side supports towards the stowed position when the first and second side supports are contacted by a vehicle occupant during a vehicle impact event.
US10793034B2 Vehicle seat
A vehicle seat includes a seatback. The seatback includes a main frame and a sub-frame suspended from the main frame. The sub-frame is configured to swivel with respect to the main frame. The sub-frame includes a first lateral member, a second lateral member separated from the first lateral member by a distance, and a reinforcement member coupling the first lateral member with the second lateral member.
US10793030B2 Reclining device
A reclining device cylindrical first member including an internal tooth and an opening surface on one side; a main pawl including an external tooth engageable with the internal tooth; a sub-pawl including an external tooth engageable with the internal tooth; a second member stacked on an opening surface side of the first member and rotatable relative to the first member. The second member includes a pawl guide to guide the main pawl/sub-pawl between a lock position and an unlock position. A cam between the first and second members is configured to push the main pawl and sub-pawl in a lock direction; and a second cam between the cam and the main pawl is pushed by the cam at the lock position to contact the main pawl and the pawl guide.
US10793029B2 Multi-joint seat back for vehicle
The present disclosure provides a multi-joint seat back for a vehicle, which may include a plurality of partitioned seat back components provided to have a structure in which a seat pad is inserted into a front portion of a skeletal frame and configured to be hinged to one another in a manner of rotating angularly in a forward or backward direction; elastic wires, each of which is connected between two partitioned seat back components selected from the plurality of partitioned seat back components; pulling wires bound to predetermined positions of the elastic wires respectively; and a drive unit connected to the pulling wires such that it winds the pulling wires to pull the elastic wires or otherwise releases the pulling wires to restore the elastic wires.
US10793026B2 Sliding device
Disclosed is one example of a sliding device allowing for reliable sliding of members that close an opening of a fixed rail. The sliding device includes: a fixed rail including an opening arranged in a longitudinal direction of the fixed rail; a movable rail slidable with respect to the fixed rail in a state where at least part of the movable rail is exposed through the opening; a first closure member slidable with respect to the fixed rail and capable of closing at least part of the opening, the first closure member receiving a force from the movable rail to thereby slide; a first engaging portion provided to the first closure member and disengageably engaging with a first engaged portion provided to the movable rail; and a second engaging portion provided to the first closure member and disengageably engaging with a second engaged portion provided to the fixed rail.
US10793025B2 Vehicle seat
A vehicle seat comprising a stationary frame, a movable frame and a cushion pad is disclosed. The movable frame is provided at a front end portion of the stationary frame and configured to be slidable frontward and rearward between a first position and a second position that is frontward of the first position. The cushion pad is provided to extend frontward from an upper side of the stationary frame and configured to wrap around a front end portion of the movable frame. The movable frame has an upper surface including a curved surface bulging upwardly.
US10793024B2 Seat and seat control system
Provided is a seat in which a physical quantity can be controlled according to a physique of an occupant. One aspect of the present disclosure provides a seat including a seat body that supports a body of an occupant, at least one driving device that changes a physical quantity of the seat body, and a controller that controls the at least one driving device. The controller includes a model generator that generates a human body model of the occupant, an analyzer that analyzes a state quantity of the human body model, and an instructing device that drives the at least one driving device based on a result of an analysis by the analyzer.
US10793014B2 Automated electric vehicle charging system and method
A system and method for charging an electric vehicle includes identifying vehicle information corresponding to the electric vehicle based on an electronic image of the electric vehicle, retrieving from an electronically stored database a location of a charging port on the electric vehicle based on the vehicle information, and robotically moving a charging connector according to the retrieved location to engage the charging port of the electric vehicle to charge a battery.
US10793010B2 Control method and control system for motor-driven vehicle
A control method for a motor-driven vehicle is provided. The method includes calculating a correction torque of a drive motor through a difference between speeds of wheels or a variance rate of the difference between speeds of the wheels and comparing a calculated correction torque with a current required torque of the drive motor. When the calculated correction torque is greater than the current required torque, the drive motor is operated based on the current required torque. When the calculated correction torque is less than or equal to the current required torque, the drive motor is operated based on the calculated correction torque, or the required torque of the drive motor is corrected to correspond to the calculated correction torque and the drive motor is operated based on a corrected required torque of the drive motor.
US10793007B2 Current transport mechanism, in particular an electrical or electromechanical current bar
A current transport mechanism with an elongated, electromechanical base conductor that has an electrically rigidly mechanical plug-in connection device connected thereto in an electrically-rigidly mechanical manner and which, in turn, can be electrically contacted by an electrically-rigidly mechanical mating plug-in connection device.
US10793006B2 Device and a method for operating a rail vehicle without an overhead line
A rail installation has an overhead line in the region of a stop and at least one rail vehicle with a current collector for making contact with the overhead line. The overhead line has a central part having a limited, predefined length and an adjoining end portion. The central part has a substantially constant predefined height above a rail. The end portion has a height that increases outward from the central part. The current collector of the rail vehicle is raised and matched to the overhead line such that, as the rail vehicle enters the stop, sliding strips of the current collector have a height above the rail that is at least equal to the substantially constant height of the central part of the overhead line, and that is at most equal to the greatest height of the raised first end portion of the overhead line above the rail.
US10793005B2 Method for operating a safety device
The present invention relates to a method for operating a security device, comprising a housing with at least one current-carrying element, wherein the current-carrying element is arranged in the housing interior and is enclosed by the housing. A particle detector is arranged in the housing interior, which monitors the housing interior with respect to the formation of particles.
US10792991B2 Hybrid module including torque converter having a stator friction brake
A hybrid module is configured for arrangement in the torque path upstream from a transmission and downstream from an internal combustion engine. The hybrid module includes a torque converter and an electric motor including a rotor connected to the torque converter for driving the torque converter. The hybrid module also includes a connect/disconnect clutch configured for being actuated between an engaged orientation for drivingly connecting the internal combustion engine to an output of the connect/disconnect clutch for driving the torque converter and a disengaged orientation for drivingly disconnecting the internal combustion engine from the output of the connect/disconnect clutch. The torque converter includes a stator having stator blades and a stator friction brake actuatable between an engaged orientation locking rotation of the stator in at least a first rotational direction and a disengaged orientation unlocking rotation of the stator in the first rotational direction and a second rotational direction.
US10792990B2 Hybrid module for a drive train of a motor vehicle
A compact hybrid module includes a separating clutch with a reliably controlled actuation pressure. The hybrid module is provided with a disengagement device having a pressure pot for the transmission of force from a disengagement bearing to a pressure plate of the separating clutch or K0 separating clutch. The separating clutch itself can be actuated via the pressure pot without an additional lever ratio. Owing to a low level of hysteresis as a result of the direct actuation, the clutch can then be precisely regulated in terms of pressure.
US10792985B1 Drain apparatus for use with vehicle sunroofs
Drain apparatus for use with vehicle sunroofs are disclosed. A disclosed assembly for a vehicle sunroof includes a sunshade axle configured to receive a sunshade. The assembly also includes a sunroof drain supported by a component of the vehicle sunroof and configured to convey a fluid away from the vehicle sunroof. The sunroof drain includes a body that defines a fluid cavity and a bracket coupled to the body. The bracket is configured to hold the sunshade axle.
US10792979B2 Air vent
An air vent is described, having a housing with an air inlet section, a main air channel, and an air outlet section, the main air channel having at least two opposing sections, which reduce the size of the main air channel starting from the air inlet section and starting from the air outlet section. At least two air channels, which lead into the main air channel via outlet openings, are arranged behind the sections. A pivotably mounted flap, which closes the air channel when in a non-actuated position, is located in the region of inlet openings in each of the air channels. In addition, at least one control element on a control member and a drive unit are provided, wherein the flaps can be pivoted via the at least one control element by means of pivot levers. The Coanda effect is used to deflect the air.
US10792977B2 Apparatus and method for measuring interior temperature of vehicle
An apparatus and a method for measuring interior temperature of a vehicle, the apparatus includes a base substrate provided inside an interior panel of the vehicle and a housing including an infrared ray blocking material for inhibiting temperature of an inner space from being increased. The housing includes an exposed part provided in one side of the housing and exposed to an interior space of the vehicle, and an opening on a side portion of the exposed part for allowing the inner space of the housing to communicate with the interior space through the opening. The apparatus further includes a non-contact sensor provided on the inner space of the housing for measuring temperatures of the exposed part and the opening, and a controller calculating temperature of the interior space of the vehicle with the measured values by the non-contact sensor.
US10792976B2 Vehicle cabin air register
A vehicle cabin air register includes a tube shaped retainer disposed in a register opening, a bezel connected to the retainer, and a first fin axially supported by a pivot axis at an inner side of the retainer. A restricting mechanism restricts a pivot range of the first fin. The vehicle cabin air register also includes a second fin including a pair of second fin main bodies, an operation knob attached to a center portion of the first fin, a first flow path, and a second flow path. A minimum gap of the first flow path is narrower than a minimum gap of the second flow path. When the register is in a restricted state, the downstream end of the operation knob and the downstream end of the other second fin main body of the pair of second fin main bodies are positioned downstream of the bezel.
US10792972B2 Heating and cooling system for a vehicle including a thermophysical battery
A heating and cooling system for a vehicle included within a radiator module having a plurality of fins. At least two thermophysical batteries are provided, each including an adsorption bed unit and an evaporator condenser unit. At least one upper coolant line extends along the adsorption bed unit of each of the thermophysical batteries and is configured to be connected to a source of waste heat of the vehicle for transferring heat from the source of waste heat to a coolant contained in the coolant line and to the adsorption bed units to recharge the adsorption bed unit. At least one distribution element configured in discharge mode to convey heated fluids from adjacent the adsorption bed units or cooled fluids from adjacent to the evaporator condenser units to another region of the vehicle.
US10792970B2 Method for a vehicle, an arrangement for a vehicle and a vehicle
A method for a vehicle comprising at least one wheel suspension with at least one damper, wherein the at least one damper is such that it can adjust its damping resistance between a first damping mode and at least a second damping mode, wherein the second damping mode presents a larger damping resistance than a damping resistance of the first damping mode. The method comprises the steps: S1) identifying if the vehicle is in a first situation during driving of said vehicle which may lead to a subsequent impact force (F) on the at least one wheel suspension which is of a magnitude such that the at least one damper, when in its first damping mode, will reach a position where no further damping can be performed; and, if this is the case, S2) adjusting the damping resistance from the first damping mode to the at least second damping mode.
US10792969B2 Longitudinal leaf spring device for suspension of a motor vehicle body
The disclosure relates to a longitudinal leaf spring device for suspension of a body of a motor vehicle. and the longitudinal leaf spring device comprises a longitudinally formed leaf spring element and a coupling device that mechanically couples the leaf spring element to a motor vehicle axle. According to the disclosure, a holder device is provided that has a base holder element for fixed connection to a vehicle chassis and a suspension adjustment element that faces the leaf spring element and is fixedly connected to the base holder element. In this case, the leaf spring element is connected in a front region, fixedly to the base holder element, and the front region is provided to come into mechanical bearing with the suspension adjustment element in at least one operating state.
US10792968B2 Double compression ratio type bush and suspension system thereby
A bushing may include an elastic compression portion configured to form a primary compression ratio due to a compressive deformation by a primary press-fitting load and be pressed by a secondary compression ratio greater than the primary compression ratio by a secondary press-fitting load greater than the primary press-fitting load, wherein the elastic compression portion is formed in an opened cross section to be a secondary surface contact larger than a primary surface contact without a bulge phenomenon by a volume dispersion in a state in which it is pressed by the primary press-fitting load to be the primary surface contact and then is pressed by the secondary press-fitting load.
US10792963B2 Tire sensor filter
The filter assembly is positioned between an outwardly threaded stem of a tire valve that controls the flow of tire gas and an internally threaded stem-receiving mount on a tire gas sensor. The filter assembly includes a housing having relatively opposing first and second ends, a mount-engaging portion adjacent to said first end, a cavity open at said first end, a stem-engaging stub at the second end, and at least one port extending through the stub and into the cavity; a filter insertable in the cavity; and a retainer mountable in the cavity at the first end of the housing and having a bore extending therethrough. The stub at the second end of the housing is disposed to depress the tire valve stem and release tire gas when the filter assembly and the tire valve stem are fully threaded into the mount on the sensing device. The tire gas flows through the port in the stub, the filter, and the bore in the retainer before reaching the sensing device.
US10792962B2 All-terrain vehicle and its suspension
The invention relates to design of all-terrain vehicles. The vehicle comprises a gas line which is connected to all of the wheel tires simultaneously and is coupled to a system for inflating the tires. A suspension comprises a wheel springing system connected to the wheel tires, a pneumatic drive and a system for inflating the tires, wherein the wheel springing system is configured in the form of an gas line formed from the cavities of the pipes from which a frame is welded, or is configured outside the frame, forming a closed loop that is connected to each of the tires by means of pipes with closure members, and wherein the pneumatic drive and the system for inflating the tires are constituted by an engine exhaust system which is provided with a baffle and is coupled to the air line by means of a pipe with a closure member.
US10792960B2 Article with electronic component inclusion
An article that experiences repeated deformation includes an electronic component as an inclusion. The article includes at least one structural element, in which the structural element includes a material. At least one electronic component is incorporated into the material as an inclusion. The electronic component includes an integrated circuit and may also include at least one sensor and an antenna. The size of the electronic inclusion is no greater than the largest inclusion typically occurring within the material. The article may be an article formed of rubber, such as a tire.
US10792959B2 Tire having greater resistance to unseating
A tire comprises a bead having an axial width at the seat D comprising a circumferential reinforcing element (22) of which the radially innermost point (222) is at a radial distance Z and at an axial distance Y from the radially innermost point (211) of the bead, and such that Y/D is at least equal to 0.5 and Z/D is at most equal to 0.4. The end of the carcass reinforcement (311) is situated radially on the outside of the radially outermost point (223) of the circumferential reinforcing element. This same bead comprises at least one bead layer (23) surrounding the bead filler rubber (21) and such that its axially outermost end (231) is radially on the outside of the end (311) and such that its axially innermost end (232) is at least radially on the outside of the point (222).
US10792958B2 Pneumatic tire
A tread portion is provided with a first block and a second block, which protrudes outward in a tire width direction more than the first block, alternately in a tire circumferential direction in a shoulder region. A first projection is provided in an outer side of the first block, and a second projection is provided in an outer side of the second block. An outside end of the second projection is connected to a side surface of the second block and is arranged closer to an outer side in the tire diametrical direction than an outside end of the first projection. An angle θ1 formed by a side surface of the first projection and a surface of the side wall portion is greater than an angle θ2 formed by a side surface of the second projection and the surface of the side wall portion.
US10792956B2 Light-weight inner tube and related methods
The present disclosure relates to a light-weight tire inner tube comprising a film tube with a wall thickness of 100 to 400 microns, pneumatic tires containing the light-weight tire inner tube, and related methods for manufacturing the light-weight tire inner tube. The film tube is comprised of a film material comprising at least one thermoplastic engineering resin and optionally at least one saturated elastomer, and the film material of the film tube has an oxygen permeability of 8-15 cm3 O2/m2·per day at 25° C.
US10792953B2 Tilt board
There is provided to a tilt board (1, 51, 61, 101) comprising an activity surface (3) supported by a base (5). The base comprises a front wall (7) and a rear wall (9) that extends downwardly from the activity surface by a greater distance than the front wall. The activity surface (3) comprises an activity surface surround (15) defining an aperture (17) therein and a removable activity surface insert (19) dimensioned for reception in the aperture. A plurality of interchangeable activity surface inserts (19) may be provided. The activity surface inserts (19) are also tilt adjustable relative to the remainder of the tilt board. The tilt board (1, 51, 61, 101) is provided with a circumferential flange so that the tilt board may be inserted into an aperture of a larger work surface such as a table if desired. The tilt board can be used for a range of activities, can lie flat in a larger work surface if desired, and the tilt angle can be adjusted to several angles which is highly advantageous.
US10792952B1 Promotional item with writing instrument and box
A promotional item comprises a writing instrument having a substantially flat surface and a box carrying the writing instrument and having a top with a flat surface. A matching recess in the box has an opening in the flat surface matching a profile of the writing instrument. The flat surface of the writing instrument is flush with the flat surface of the box when the writing instrument is carried by the box and positioned in the recess. Promotional indicia is disposed on the flat surface of the box and the flat surface of the writing instrument.
US10792951B2 Security document including a laserizable layer and a pattern for illuminating in order to color a grayscale image, and corresponding fabrication and reading methods
A security document may include a laserizable first layer including a grayscale image formed by laserizing; a color pattern that is in alignment with the grayscale image; and a second layer arranged between the first layer and the pattern, such that the first layer is above the second layer, and the pattern is below the second layer. The second layer may be more opaque than the first layer, such that when observing the security document from the top, the grayscale image appears to be colored by the color pattern only when the bottom of the security document is being illuminated.
US10792948B2 Micro-optic device with integrated focusing element and image element structure
A micro-optic device, including: a substrate; a plurality of image elements; and a plurality of focusing elements, each focusing element focuses light towards, or causes light to be diverged from or constructively interfere at a real or imaginary focal point, the focusing elements causing the image elements to be sampled so as to project imagery which is observable to a user from at least a first viewing angle, wherein a first focusing structure including at least a first group of the focusing elements and a first imagery structure including at least a first group of the image elements are integrated into a first unitary structure on a first side of the substrate.
US10792945B2 Image forming apparatus, control method of image forming apparatus, bookbinding apparatus and control method of bookbinding apparatus
An image forming apparatus, including: a printing unit configured to print on a sheet; a bookbinding unit configured to perform a cutting process of cutting a binding member for binding a plurality of sheets before sheets printed by the printing unit are stacked on a stack tray and perform a binding process of binding the sheets by the cut binding member; and a controller configured to cause the bookbinding unit to perform the cutting process of the binding member based on sheet size information, the controller controls, in a case of producing a plurality of copies of bookbound products, not to perform the cutting process of the binding member of a second copy while sheets are stacking as a first copy, but to perform the cutting process of the binding member of a next copy while sheets are stacking as each of the second copy and subsequent copies.
US10792944B2 Drying media
A drying apparatus usable with a printing system includes a housing, a first set of radiative heating elements, a second set of radiative heating elements, and an air handling device. The housing includes a front region and a rear region adjacent to the front region. The front region includes an inlet to receive media. The rear region includes an outlet to pass media there through. The first set of radiative heating elements is disposed within the front region to heat the media. The second set of radiative heating elements is disposed within the rear region to heat the media. The air handling device is disposed across from the second set of radiative heating elements to jet air within the rear region to cool the media prior to the media being passed through the outlet.
US10792942B2 Measuring the thickness of a print media
Measuring the thickness of a print media supported by a platen or belt by: moving a measurement bar to a first position to contact a surface of the platen or belt, moving the measurement bar to a second position to contact a surface of the print media when supported by the platen or belt, and determining the spatial difference between the first and second positions such as to measure the thickness of the print media. The measurement bar is arranged to cover a width of the print media when supported by the platen or belt.
US10792941B2 Winding apparatus and printing apparatus
A winding apparatus includes a winding core unit onto which a continuous medium is to be wound, the winding core unit having a notched portion having a shape in which a part of the winding core unit in a circumferential direction is cut out as viewed in an extending direction of the winding core unit, and a notch complementing unit to be detacheably inserted into the notched portion from one end portion side in the extending direction of the winding core unit, the notch complementing unit being configured to complement the notched portion.
US10792940B2 Rejected media unit storage for media processing devices
An example of the claim method includes, in response to detecting a rejected media unit, directing a media feed path towards a reject area. The method includes depositing the rejected media unit into the reject area. The reject area is defined by a cassette surface on a body of the ribbon cassette. The ribbon cassette is unable to be removed from the media processing device until the rejected media unit is removed from the cassette surface.
US10792936B2 Coating device, image forming apparatus, and image forming system
A coating device includes a coating member, a nip forming member, a pair of conveying members, and circuitry. The nip forming member forms a coating nip together with the coating member. The pair of conveying members is opposed each other to nip and convey a recording medium to the coating nip. The circuitry is configured to cause the pair of conveying members to release nipping of the recording medium at timing when a leading end of the recording medium reaches the coating nip.
US10792935B2 Top liner formation
In one example of the disclosure, a print agent is applied upon a length of web substrate. A dryer is utilized to dry the web substrate length. Moisture is applied to the web substrate length. The moisturized web substrate length is wound upon a spool to form a top liner length, with no dryer to be utilized to dry the web substrate length between the moisture application and the winding.
US10792934B2 Shell for a portable telecommunication system
A shell for a portable telecommunication system (3) comprises a surface defining a hollow volume, suitable for being mechanically connected in a removable manner to a portable telecommunication system (2), said portable telecommunication system (2) being able to be inserted, at least partially, in the hollow volume, said portable telecommunication system (2) comprising a memory suitable for storing a computer document, the shell being characterized in that it comprises a communication unit suitable for receiving a document stored in the memory from the portable telecommunication system (2), and a miniature printing device (1) for documents, suitable for receiving said computer document via the communication unit and for printing same.
US10792933B1 Apparatus for opening and printing indicia upon envelopes
An apparatus includes an input bin for receiving a stack of envelopes, a conveyor for conveying each envelope of the stack along an envelope path, and a cartridge retainer adapted for electrical connection to an inkjet cartridge defining a 1×M array of inkjet printing nozzles. The apparatus further includes a controller electrically coupled to the cartridge retainer and configured to activate the inkjet cartridge nozzles to deposit ink droplets according to a predetermined duty cycle able to cause printing, on an envelope conveyed at a first feed rate, a first indicium having a density of M×N dots per inch, where N is greater than M/2 and less than M. The conveyor, however, conveys envelopes faster than the first feed rate, whereby the first indicium is printed at a density of less than M×N dots per inch on a moving envelopes.
US10792927B2 Liquid processing device
A first retractable member is provided so as to be freely retractable with respect to the first location hole of a turning member in a state where the first retractable member makes contact with a fitting portion. The first retractable member turns the turning member based on a contact force with the fitting portion corresponding to advance and retreat with respect to the first location hole. The first retractable member moves a fourth engagement portion as the turning member is turned so as to change an engagement position with a third engagement portion, and thereby makes a head unit swing with the engagement position of a first engagement portion and a second engagement portion serving as a fulcrum point so as to adjust the position of the head unit in the fitting portion.
US10792923B2 Calibration of printhead cleaning element
Certain examples described herein relate to calibrating a cleaning element for a printhead. A print medium sensor is aligned with a nozzle plane of the printhead to detect displacement, during a print job, of a print medium out of the nozzle plane. Relative movement between the cleaning element and the printhead is enacted. During this movement, activation of the print medium sensor is detected. A reference position for the cleaning element is stored based on the detected activation.
US10792922B2 Ink jet head and ink jet printer
An ink jet head includes a nozzle plate substrate having a nozzle for ejecting ink toward a recording medium and an oil repellent film on a surface of the nozzle plate, the surface facing the recording medium. The oil repellent film comprises a terminal perfluoroalkyl group including a CF2 group, a CF3 group, and a CF3+δ group.
US10792921B2 Liquid jetting head and liquid jetting apparatus
A liquid jetting head includes individual channels, a first common channel and a second common channel being return channels for returning liquid from the individual channels to a storage chamber for storing the liquid, and a third common channel being a supply channel for supplying the liquid from the storage chamber to the individual channels. The first to third common channels are arranged in an arrangement direction. The third common channel is arranged between the first and second common channels in the arrangement direction and extends in an extending direction. The individual channels include: first individual channels which connect the first common channel and the third common channel; and second individual channels which connect the second common channel and the third common channel, and each of the individual channels has a nozzle, and a communicating channel that runs directly above the nozzle.
US10792919B2 Method for manufacturing piezoelectric element and method for manufacturing ink jet head
A method for manufacturing a piezoelectric actuator (21 a) as a piezoelectric element includes: an electrode forming step of forming a lower electrode (24) on a base body (27) including at least a support substrate (22); a film forming step of forming a piezoelectric thin film (25) on the lower electrode (24); a patterning step of patterning the piezoelectric thin film (25) by removing a part of the piezoelectric thin film (25); and a polishing step of polishing the support substrate (22). The polishing step is performed before the patterning step. In the film forming step, the piezoelectric thin film (25) is formed such that a ratio of the peak intensity of a pyrochlore phase to the sum of the peak intensities of (100) orientation, (110) orientation, and (111) orientation of a perovskite phase, obtained by 2θ/θ measurement of X-ray diffraction, is 100 ppm or less.
US10792901B2 Optical film and image display device
One aspect of the present invention provides a foldable light-transmitting optical film 10 for use in an image display device, comprising a resin base material 11 and a resin layer 12 provided on one surface 11A of the resin base material 11, wherein the shear storage elastic modulus (G′) of the optical film 10 at 25° C. in the frequency range from 500 Hz to 1000 Hz inclusive is 1 MPa or more and 200 MPa or less, and the shear loss elastic modulus (G″) of the optical film 10 at 25° C. in the frequency range from 500 Hz to 1000 Hz inclusive is 0.1 MPa or more and 100 MPa or less.
US10792898B2 Vacuum skin package with easy-open/reclosable bottom web
An easy-open/reclosable vacuum skin package includes a bottom web, a product, and a top web; the bottom web includes a laminate having a shaped die-cut, and a label overlying the die-cut, and adhered to the laminate, such that when the label is peeled back, a portion of the laminate is peeled back, opening the package, and the package can be reclosed by returning the label to its original position on the laminate. A method of making an easy-open/reclosable vacuum skin package includes providing a bottom web; disposing a product on the bottom web; providing a thermoformable top web; and advancing the product through a VSP process to make a package in which the top web is in contact with and conformed to the product; the bottom web including a laminate having a die-cut, and a label overlying the die-cut, and adhered to the laminate.
US10792896B2 Method for limiting interlaminar fatigue in composite laminate and a component incorporating the same
In some embodiments, a rotor system for a rotorcraft includes a yoke, a blade, and a grip that is configured to couple the blade to the yoke. The grip has a plurality of baseline layers and a compliant layer. The baseline layers each have a plurality of fibers disposed in a first polymeric matrix. The compliant layer has a plurality of fibers disposed in a second polymeric matrix. The compliant layer is stronger than the baseline layer and the first polymeric matrix has a different chemical composition than the second polymeric matrix.
US10792893B2 Laminate of mutually bonded adhesive layers and metal sheets, and method to obtain such laminate
Described is a laminate, including a stack of mutually bonded adhesive layers and metal sheets. The laminate includes abutting and/or overlapping metal sheet edges that extend along a length direction within a splicing region. A splice strap is connected to the laminate at an outer surface of the laminate across said splicing region. The splice strap includes one layer of fiber-reinforced adhesive or of metal sheet, or stacked layers of fiber-reinforced adhesive and/or metal sheets. A widest splice strap layer is connected to the laminate over a transverse distance of at least 5 times the widest strap layer thickness, and the widest strap layer has a lower bending stiffness than the bending stiffness of one of the spliced metal sheets.
US10792889B2 Thermal transfer sheet, method for producing decorated article and decorated article
A thermal transfer sheet includes a support film and a transfer layer provided on one surface of the support film. The transfer layer at least includes a decorative layer and an adhesive layer provided on an obverse side of the decorative layer. The adhesive layer includes a first adhesive layer and a second adhesive layer laminated on the first adhesive layer. The first adhesive layer is positioned on an obverse side of the second adhesive layer. The first adhesive layer is made of a first resin having thermal plasticity and has a lower viscosity than the second adhesive layer. The second adhesive layer is made of a second resin having thermal plasticity and has a higher glass-transition point than the first adhesive layer. Monomer units constituting the first resin and monomer units constituting the second resin are partly or entirely identical.
US10792888B2 Coating base material
Provided is a coating base material having a new configuration capable of enhancing the durability of a coating regardless of the adhesion strength of a primer. A coating base material 1 whose surface is subjected to application of a coating includes: a mesh-like valley portion 2 formed on the surface; and a plurality of island portions 3 formed on the surface and surrounded by the valley portion 2. Each island portion 3 has a crater-like recess 4 formed on an upper surface thereof.
US10792885B2 Thermoplastic assemblies, methods of defining thermoplastic assemblies, and aircraft including the thermoplastic assemblies and/or manufactured utilizing the methods
Thermoplastic assemblies, methods of defining thermoplastic assemblies, aircraft that include the thermoplastic assemblies, and aircraft that are formed utilizing the methods are disclosed herein. The methods include heating a joining structure and pressing a thermoplastic layer against a base of the joining structure. The pressing includes transferring thermal energy from the joining structure to the thermoplastic layer and penetrating the thermoplastic layer with a plurality of reinforcing projections of the joining structure. The pressing also includes adhering the thermoplastic layer to a surface of the base and to a surface of the plurality of reinforcing projections. The thermoplastic assemblies include the thermoplastic layer and the joining structure.
US10792883B2 Coated conduits and methods of repairing or reinforcing conduits
The present invention is directed to a coated conduit comprising: a) a conduit having an interior and exterior surface; and b) a cured coating formed from a reaction mixture that is applied to at least one surface of the conduit. The reaction mixture comprises: i) a filler material comprising fibers ranging in length from 0.1 to 15.54 cm and having an aspect ratio of at least 5; and ii) a reactive component that demonstrates a tack-free time of less than five minutes at a temperature of 20 to 25° C. The present invention is also directed to a method of repairing or reinforcing a conduit, comprising: (a) applying a curable coating composition to at least one surface of the conduit, wherein the curable coating composition is formed from the reaction mixture described above; and (b) allowing the curable coating composition to at least partially cure by exposing the composition to ambient conditions.
US10792876B2 Process and apparatus for building tyres
A carcass ply is applied around an outer surface of a building drum according to an application diameter larger than the fitting diameter of a tyre. Coaxially engaged around each of the end flaps is an annular anchoring structure defining the fitting diameter. A pair of sidewalls is manufactured by laying of a continuous elongated element in the form of approached coils on the carcass sleeve. An outer sleeve, including at least one belt structure possibly associated with a tread band, is coaxially centered around the carcass sleeve. Through axial approaching of two halves forming the building drum, the carcass sleeve is shaped into a toroidal configuration to determine application of same against a radially internal surface of the outer sleeve.
US10792873B2 Fastening devices for landing string buoyancy and other solutions
Fastening devices are described. In one example, the fastening devices can be used for a landing string buoyancy solution. The landing string hardware includes a stop collar to be fitted and secured around a drill pipe and stop collar hardware to secure the stop collar together around the drill pipe. The stop collar can be secured at one end of a number of buoyancy modules placed along a longitudinal length of the drill pipe to hold them into place along the drill pipe. The stop collar can be formed from long fiber thermoplastic using extrusion-compression molding. The stop collar hardware includes a bolt having an external thread formed from long fiber thermoplastic and a nut having an internal thread formed from long fiber thermoplastic. Both the stop collar and the stop collar hardware are tested for suitability for the application of holding the buoyancy modules in place under operating conditions.
US10792872B2 Method and apparatus for repairing a component constructed in multiple layers from a layer composite material
A method for repairing a component constructed in multiple layers from a layer composite material comprises a step of removing material of the layer composite material of the component in the region of damage to the component in order to form a scarfed cutout, such that a scarfed peripheral contour formed from a plurality of layers of the component is formed. Furthermore, fiber-reinforced plastic strips, which exhibit a curable plastic material in an uncured state, are applied in layers in the cutout in order to create a replacement-structure semifinished product that is complementary to and butts against the scarfed peripheral contour of the component. In a further step, the curable plastic material contained in the fiber-reinforced plastic strips is cured in order to create a replacement structure and for joining the replacement structure to the component.
US10792865B2 Device and method for calibrating a device for generatively manufacturing a three-dimensional object
A calibration ledge serves for calibrating a manufacturing device for manufacturing a three-dimensional object by a layer-by-layer solidification of a building material at the points corresponding to the respective cross-section of the object by selectively irradiating layers of the building material with a radiation in a working plane. The calibration ledge has an elongated shape and includes an aperture ledge extending in its longitudinal direction and comprising several aperture openings arranged in a row in the longitudinal direction of the calibration ledge which are more permeable for the radiation of the irradiation device than the region of the aperture ledge surrounding the aperture openings.
US10792864B2 Lamination molding apparatus
A lamination molding apparatus includes a table, powder holding walls, a table driving device, a bucket, and a cover. The powder holding walls surround the table and hold material powder together with the table. The table driving device includes a linear actuator for outputting linear motion and a guide for transmitting the linear motion to the table and moving the table in a vertical direction. The bucket is disposed under the table and stores the material powder falling from between the table and the powder holding walls. The cover surrounds the table driving device between the table and the bucket. At least one portion of the linear actuator and the guide surrounded by the cover or the bucket is arranged along the vertical direction.
US10792863B2 Cleaning mechanism and cleaning method of 3D printer
A cleaning mechanism of a 3D printer including a cleaning module, a first wiper, a second wiper, and a carrier is provided. The cleaning module has a top plane. The first wiper is arranged corresponding to the cleaning module and protruding beyond the top plane. The second wiper is arranged on the cleaning module and protruding beyond the top plane. The carrier is connected to a rail and suspended above the cleaning module. A modeling nozzle corresponding to the first wiper and a painting pen corresponding to the second wiper are arranged on the carrier and movable. The modeling nozzle and the painting pen are arranged respectively aligned to the first wiper and the second wiper. The modeling nozzle is allowed to move pass the first wiper and bypass the second wiper. The painting pen is allowed to move pass the second wiper and bypass the first wiper.
US10792861B2 Method for manufacturing a three-dimensional object
A method for manufacturing a three-dimensional object by a layer-by-layer application and selective solidification of a building material in powder form in a device. The method includes applying a powder layer of the building material to a build area on an application surface of the device by a recoater moving in a movement direction across the application surface, selectively solidifying the applied powder layer at positions corresponding to a cross-section of the object to be manufactured, and repeating the steps of applying and selectively solidifying until the object is completed. A height of the applied powder layer is varied at least across a section of the powder layer along the movement direction of the recoater.
US10792857B2 Polymeric microneedles and rapid additive manufacturing of the same
The invention generally relates to microneedle devices, methods of making same, pharmaceutical compositions comprising same, and methods of treating a disease comprising administering same. Specifically, the disclosed microneedle devices comprise a plurality of biocompatible microneedles having one or more of: (i) a curved, discontinuous, undercut, and/or perforated sidewall; (ii) a sidewall comprising a breakable support; and (iii) a cross-section that is non-circular and non-polygonal. The microneedles may also be tiered. Alternatively, the microneedles may be tiered. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
US10792856B2 Three-dimensional printing with flexible build plates
A build plate unit (400) for a three-dimensional printer includes a build plate (410) having an optically transparent member comprising a flexible, gas permeable, optically transparent sheet (414) having upper and lower opposing sides, wherein the flexible sheet upper side defines the build surface; and a flexible, gas permeable or impermeable, optically transparent base layer (412) on the lower side of the flexible sheet opposite the build region, wherein the build plate is configured to permit gas flow to the build surface.
US10792854B2 Method for manufacturing a component by a generative manufacturing process, apparatus for manufacturing a component by a generative manufacturing process, and medical implant generated for an individual patient
The invention relates to a method for manufacturing a component (10) by a generative manufacturing process, wherein the component is entirely or partially produced from a liquid raw material (12), characterised in that the component is entirely or partially produced from a liquid raw material (12) that can solidify when heated, the raw material is discharged in liquid form into a manufacturing zone (1) and heated and hence solidified by a computer-controlled, targeted light spot, in that the point of incidence of a light beam (8) from a light beam source is continuously and/or gradually modified relative to the manufacturing zone (1).
US10792849B2 Remotely mounted electric motor driving a valve pin in an injection molding apparatus
An injection molding apparatus comprising a valve comprised of: an actuator having a rotor interconnected to a distal end of an elongated shaft adapted to drivably transmit rotational motion of the rotor to rotational motion of the shaft, the shaft being interconnected at a proximal end to a converter adapted to transmit rotational motion of the shaft directly to driven linear motion of a valve pin, the shaft having a length or configuration selected such that the actuator is mountable on the apparatus in a position or disposition that is isolated or insulated from significant or substantial exposure to or transmission of heat from a heated manifold.
US10792844B2 Airflow control apparatus and method for manufacturing stretched film
An airflow control apparatus for a tenter oven including an entrance into which a film is conveyed and an exit from which the film is taken out, the airflow control apparatus having a box-shaped body installed adjacent to at least one or both of an upstream side in a film running direction of the entrance and a downstream side in the film running direction of the exit, includes: at least one pair of air blowing nozzles configured to blow air toward the film; at least one pair of upstream-side exhaust mechanisms configured to discharge air in the box-shaped body, and located on the upstream side of the air blowing nozzles in the film running direction; and at least one pair of downstream-side exhaust mechanisms configured to discharge the air in the box-shaped body, and located on the downstream side of the air blowing nozzles in the film running direction.
US10792842B2 Induction molding for parts having thermoplastic portions
Systems and methods are provided for molding systems that have a low thermal mass. One embodiment is a first tool that includes a first frame. The first frame includes a first set of plates of magnetically permeable material, and a material disposed between plates of the first set. The first tool also includes a first set of induction coils that are disposed within the first frame and that generate a first electromagnetic field, and a first susceptor that extends from the first set of plates. The first susceptor generates heat in response to the first electromagnetic field. The first tool further includes a mold that extends from the first susceptor and receives heat via conductive heat transfer from the first susceptor. Each plate of the first set is thinner than a skin depth at which the first electromagnetic field would generate an electrical induction current.
US10792838B2 System and method for the continuous production of curved preforms
The invention relates to a system (10) for the continuous production of a curved profiled preform (5) from flat, semi-finished fiber products (1), and to a method for this purpose, wherein first belt sections (3a, 3b) are formed by a shaping device and subsequently the semi-finished fiber product is sheared with the aid of two rollers (51, 52) which are arranged in the conveying direction at a distance from one another, wherein the web height of the curved profiled mold can be varied by linearly displaceable rollers (61, 62).
US10792833B2 Rolling plate assembly attachment for portable power cutting tools including an improved structural design, improved wheel configuration, and a cutting guide
The present invention is an attachable rolling plate assembly which can be attached as a single unit to a portable cutting tool to facilitate the safe rolling movement of the portable cutting tool on the workpiece. The invention comprises a frame assembly formed from a single piece of molded material such as fiber enriched plastic having a pair of oppositely disposed longitudinal sidewalls with stabilizer ribs extending therefrom, and a flat base portion having and opening through which a saw of a power saw extends. The plate has front and rear fastening members to retain a plate of a power cutting saw onto the rolling plate assembly. The invention also includes a cutting guide assembly to facilitate a straight cut, reduce torsional rotation of the saw blade and reduce kickback of the saw.
US10792826B2 Razor with extendable trimmer
A razor for shaving hair and trimming nose hair, including a head with a razor blade for shaving hair, the head having a head side and a trimming blade for cutting nose hair, the trimming blade extending from the head side of the head when deployed, and the trimming blade being recessed completely in the head when retracted. A method for deploying a trimming blade on a razor for shaving hair and trimming nose hair, including depressing a plunger on a handle, engaging a linkage system in a handle that connects the plunger to a trimming blade on a head, the head including a razor blade for shaving hair, deploying the trimming blade from said head, depressing the plunger on the handle again, and retracting the trimming blade into a razor side of the head.
US10792823B2 Locking folding knife and knife lock mechanism
Various embodiments of a folding knife are disclosed. In one embodiment, a folding knife is provided that has a handle having a slot having at least one top surface and a blade pivotably connected to the handle, wherein the blade has a tang having a contoured peripheral surface and an open block engagement tang surface, wherein the blade has an axis of rotation. The blade further has a locking block translatable on a plane orthogonal to the axis of rotation of the blade, wherein the locking block has an engagement surface positioned to contact at least one of the contoured peripheral surface and the open block engagement tang surface when the blade is in an open position, and wherein the locking block has at least two bearing surfaces engaging the at least one top surface along two lines.
US10792820B2 Drive arrangements for robot arms
A robot arm comprising a plurality of limbs articulated relative to each other, the robot arm extending from a base to a distal limb carrying a tool or an attachment point for a tool, the distal limb being attached by a revolute joint to a second limb, and the robot arm comprising a motor having a body and a drive shaft configured to drive rotation of the distal limb relative to the second limb about the revolute joint, wherein the body of the motor is fast with the distal limb.
US10792819B2 Information processing apparatus and non-transitory computer readable medium
An information processing apparatus includes a controller. The controller controls, in accordance with a touch on one or plural devices by a user, execution of a cooperative function that uses the one or plural devices.
US10792818B2 Automated pizza assembly system
An apparatus is provided for assembling a pizza, including a pizza sauce spreading station, a cheese spreading station and a pepperoni applying station. A robot including a stationary base and an articulating arm having a gripper attached to the end is operable to grip a pizza pan having pizza dough therein to allow said robot to move the pan throughout the pizza sauce spreading station, and to a rotary dial system including the cheese spreading station and the pepperoni applying station. The robot arm manipulates the pizza pan in the sauce spreading station and the rotary dial system manipulates the pizza pan in the cheese station and the pepperoni applying station to properly distribute the cheese and pepperoni on the pizza.
US10792813B1 Managing robot resources
Methods, systems, and devices for managing robot resources are described. A robot receives from an application a request to reserve a particular set of physical resources of the robot. The robot then determines that each of the physical resources in the set are available to the application and, based on the determination, allocates exclusive use of the particular set of resources to the application by (i) generating a token corresponding to the set of resources, (ii) providing the token to the application, and (iii) updating token data that associates the token with the set of resources. The robot then controls access to the particular set of resources such that, while token data indicates that the token is valid, commands from applications that involve the set of resources are only executed when provided with the token corresponding to the allocation of access to the particular set of resources.
US10792811B2 Multi-bar linkage, lower-limb exoskeleton robot using the same, and method of controlling the same
A multi-bar linkage includes a driving unit that is configured to supply torque to a driving shaft, where the driving shaft is provided on a first portion of a first link. A driving arm has one end fixed to the driving shaft and an opposite end being movable following rotation of the driving shaft. A first auxiliary link has one end pivotably connected to the opposite end of the driving arm. A second auxiliary link is pivotably connected to a first point of a second portion of the first link and to an opposite end of the first auxiliary link. A second link is disposed below the first link and pivotably connected to the second auxiliary link. A third auxiliary link has one end pivotably connected to a second point of the second portion of the first link, separated from the first point, and an opposite end pivotably connected to the second link.
US10792804B2 Structure for an organized container, particularly for hydraulic connectors and similar
Structure for an organised container, particularly for hydraulic connectors and similar, including a prismatic boxed body made up of side walls joined to a bottom and defining an internal space; the internal part of the walls includes supporting elements suitable to hold a plurality of connectors, subdivided by type, in an organised way, such that the organisation of the parts in the container, immediate determination of the type and number of the connectors present, as well as the ease of removal, facilitates supply in the warehouse and work on the construction site.
US10792801B2 Oscillating power tools and accessories
An accessory for coupling to an attachment mechanism of an oscillating power tool includes a working end, an opposite rear end, and a fitment portion adjacent the rear end portion. The fitment portion includes a central opening having a central portion and a rearward portion open to the rear end, and configured to receive a post of a tool clamping mechanism. The fitment portion further includes a first plurality of openings in communication with and extending radially outward from the central portion, a second plurality of openings not in communication with and positioned radially outward from the central portion. The central portion, the first plurality of openings, and the second plurality of openings are configured to couple the fitment portion to a plurality of different configurations of attachment mechanisms for oscillating power tools.
US10792795B2 Wireless torque wrench with torque specifications
An interactive software application on a mobile computing device is used to configure an electronic torque wrench via a wireless connection. The software application obtains torque specifications for a vehicle from a remote database. When the torque specification require that work pieces be torqued in an ordered sequence, the software application guides the technician through the sequence, but accommodates changes when the technician departs from the sequence.
US10792791B2 Clench wrench
A clench wrench includes a structure including a handle and an engaging head. The engaging head includes an engaging space extending through front and back sides thereof. The engaging space defines an opening on both the front and back sides. A clenching device is mounted on the engaging head and includes a clenching member. The clenching member includes a clenching portion and is operable in a first mode in which the clenching portion is located at a first position and capable of clenching an object engaged with the engaging head, and a second mode in which the clenching portion is disposed away from the engaging space and is located at a second position and capable of letting the object engaged with the engaging head disengage therefrom.
US10792787B2 Burnishing machine
A burnishing machine is provided in which both sides of a groove is machined by a single tool without changing the movement direction of a piston.The burnishing machine, includes: a tip configured to press and process a process face; and a pressurizing unit configured to press the tip against the process face, the pressurizing unit including, a piston configured to reciprocate in a direction orthogonal to the tip, a cylinder portion that accommodates the piston such that the piston reciprocates; and a pressurizing mechanism configured to urge the tip to the process face at both timing of pushing the tip against the process face and pulling the tip against the process face by making the piston reciprocate.
US10792785B2 Chemical-mechanical processing slurry and methods for processing a nickel substrate surface
Described are slurry compositions useful in chemical-mechanical processing of a nickel layer of a substrate, wherein the slurry compositions contain abrasive particles that include silica particles that are cationically charged at a low pH.
US10792783B2 System, control method and apparatus for chemical mechanical polishing
A system, a control method and an apparatus for chemical mechanical polishing (CMP) are introduced in the present application. The CMP apparatus may include a polishing pad, a first sensor, a polishing head and a condition. The polishing pad has a plurality of groves arranged randomly or in a specific pattern. The first sensor is configured to measure the pad profile of the polishing pad, where the pad profile includes the depth of each of the grooves on the polishing pad. The polishing head and the conditioner are operated according to at least one polishing condition, and the at least one polishing condition is tuned according to the pad profile.
US10792780B2 Sander
A sander includes a motor, a housing, a battery pack, a baseplate and a driving assembly. The motor includes a motor shaft configured to rotate around a first axis. The housing includes an accommodating portion for accommodating the motor. The battery pack is configured to power the motor. The baseplate includes a baseplate plane for arranging sandpaper. The driving assembly is configured to drive at least the baseplate to move eccentrically. The housing is further provided with a first grip portion, a second grip portion, and a coupling portion. The first grip portion is configured to be gripped by one hand of a user. The second grip portion is configured to be gripped by another hand of the user.
US10792777B2 Indexer for operating workpieces
A method and apparatus for changing pallets delivered to a machining center. Different workpieces are connected or attached to different pallets. A first workpiece corresponding to a first pallet is delivered to or near an indexer or indexer assembly and the indexer is moved into an engaged position and performs a work operation on the first workpiece. The indexer is then moved to a disengaged position and the first pallet and the first workpiece are exchanged or switched out with a second pallet having a second workpiece. The indexer is then moved to an engaged position and works the second workpiece and when completed, the indexer moves to the disengaged position and the second workpiece is exchanged or switched out with a third pallet having a third workpiece. The indexer system of this invention can quickly and cost-effectively cycle through different pallets and thus different workpieces.
US10792773B2 Actuators and methods for controlling tools
Actuators, systems, and methods for controlling tools are disclosed. One actuator includes a first motor, a second motor, and a controller. The first motor is operable to rotate a first threading extending in a first helical direction around an axis. The second motor is operable to rotate a second threading axially spaced apart from the first threading and extending in a second helical direction opposite the first helical direction around the axis. The controller is in communication with the first and second motors. The controller is configured to control speed and direction of the first and second motors to effect a desired pattern of axial and rotational movement of the tool. One method includes rotating the first threading in a first rotational direction, and simultaneously, rotating the second threading in a second rotational direction opposite the first direction.
US10792771B2 Method of making integrally bladed rotor
Disclosed is a method of making an integrally bladed rotor. According to the method, a rotor disk comprising a radially outer rim surface is provided. A portion of the disk outer rim surface is removed, leaving a protrusion on the rotor disk outer rim surface. The disk with material removed is subjected to thermal processing. A blade comprising an airfoil and a base is positioned such that a base surface is in contact with the protrusion, and heat, pressure, and motion are applied between the blade and the disk to friction weld the base surface to the protrusion.
US10792770B1 Vacuum chuck system for a weld tool
A specialized vacuum chuck system of the present invention is capable of securing an object to a specialized welding tool in order to ensure that the object remains in a proper positional relationship with the welding tool. The system may also use springs and load stops to ensure that a proper load in maintained so the chuck base is not pulled off the object.
US10792768B2 Laser machining head with stain prevention for protection window
A laser machining head includes a protection window disposed inclined with respect to an optical axis of a laser beam, an inflow port disposed downstream of the protection window and configured to allow a gas to flow in, and a flow dividing projection configured to divide the gas into a first laminar flow flowing along parallel to a surface of the protection window and a second laminar flow flowing toward a workpiece. The flow dividing projection is disposed in a position opposing to the inflow port with the optical axis of the laser beam as the center.