| Document | Document Title |
|---|---|
| US10648511B2 |
Seal structure and turbocharger
A seal structure includes a rotary shaft that is provided inside a housing, a metal-made surrounding portion of the housing that surrounds the rotary shaft in a radial direction of the rotary shaft, and a resin-made seal member that faces an inner circumferential surface of the surrounding portion and rotates together with the rotary shaft. |
| US10648509B2 |
Oil filter/liquid indicator assembly
A bearing housing assembly featuring a bearing housing having a bearing housing wall portion with a bearing assembly chamber for receiving a bearing assembly and a shaft to be rotated, an oil sump for receiving and containing oil for lubricating the bearing assembly when the shaft is rotated, an oil path channel formed as an oil path for receiving dirty oil from the bearing assembly chamber for traveling down the oil path, and a filter assembly wall portion forming a filter assembly cavity coupled fluidically between the oil sump and the oil path channel; and a filter assembly arranged in the filter assembly cavity, to couple to the filter assembly wall portion, receive the dirty oil traveling down the oil path, filter the dirty oil and provide filtered oil to the oil sump, so the filtered oil can be recirculated to lubricate the bearing assembly when the shaft is rotated. |
| US10648503B2 |
Thrust bearing and bearing device
A slide surface of a thrust bearing includes a planar portion, a taper portion, and a pocket portion. The pocket portion includes a bottom surface, a first side surface, and a second side surface. The first side surface is formed on the side of the taper portion. The second side surface is formed on a side opposed to the first side surface. A depth from the plane of the planar portion to the thinnest portion of the taper portion is between 10 μm and 80 μm. A first angle that is an angle between a virtual surface obtained by extending the bottom surface and the second side surface is between 90° and 120°. And a second angle that is an angle between a virtual surface obtained by extending the first side surface and the tapered surface is between 60° and 120°. |
| US10648502B2 |
Trunnion assembly
A trunnion assembly, comprising at least two pivot-engagement sides located opposite each other, each of the at least two pivot-engagement sides including an attachment hole, each attachment hole including a threaded area and a counterbore, the at least two attachment holes being generally coaxially located relative to each other; and at least one through-hole perpendicular to and midway between the two attachment holes of the pivot-engagement sides; a fastener releasably attached to each of the at least two attachment holes, the fastener including a head and an at least partially-threaded shaft, and a pivot tube disposed around each of the fasteners between the head and the attachment hole, the pivot tube including an inner diameter larger than the diameter of the shaft and an outer diameter smaller than the diameter of a circumscribed circle of the head of the fastener and smaller than the diameter of the counterbore. |
| US10648498B2 |
Furniture parts comprising a male part and a female part of a joint
The disclosure relates to a first furniture part adapted to be assembled with a second furniture part. The first furniture part comprises recess and the second furniture part comprises a pin. The recess and the pin has a width which varies along the longitudinal direction (L), thereby forming insertion portions of the recess and core portions of the pin, and respective locking portions. The locking portions are provided with grooves and protrusions. The disclosure further relates to a second furniture part comprising a male part of the joint and to a method of forming a furniture part with a female part of a joint. |
| US10648495B2 |
Clip for use with a cooking device
In one aspect, a device can include a clip member including a first end and a second end. The first end can be configured to attach to cooking device and the second end can be configured to engage a handle member of the cooking device. The clip member can be configured to be positioned in a handle position where the clip member can be configured to hold the handle member in a substantially fixed position relative to the cooking device when in the handle position. |
| US10648494B1 |
Walking assist system and detachable mobile assist bench
According to at least one example, a walking assist system includes a walker having a pair of laterally opposed upright tubular structures connected by at least one laterally-extending tubular portion. The walking assist system also includes a seating device having a first tubular structure formed in an inverted U—pivotably connected by a hinge mechanism to a second tubular structure formed in an inverted U-shape. The seating device also defines a stowed configuration and a deployed configuration. The walking assist system further includes a retention clip defining a first opposing end configured to removably clamp to at least one of an upright tubular structure and the laterally-extending tubular portion of the walker. The retention clip also defines a second opposing end configured to removably clamp to at least one tubular structure of the seating device. |
| US10648493B1 |
Clamping bracket
A clamping bracket includes base casing, clamping mechanism, controlling mechanism, and anchor mechanism. Clamping mechanism includes first and second clamping members. Controlling mechanism includes a first sliding member being connected to the first clamping member and being slidingly connected to the base casing, and a transmission member being connected to the base casing. Through the transmission member's own movement, transmission member drives the first clamping member to move toward or away from the second clamping member. Anchor mechanism includes a first anchor member that connects to the transmission member and a second anchor member that connects to the base casing. The first anchor member is in an unlock state when separating from the second anchor member and in a lock state when engaging with the second anchor member. Anchor mechanism allows the variable distance between the first clamping member and the second clamping member for holding different mobile devices. |
| US10648491B2 |
Complex stress-engineered frangible structures
A stress-engineered frangible structure includes multiple discrete glass members interconnected by inter-structure bonds to form a complex structural shape. Each glass member includes strengthened (i.e., by way of stress-engineering) glass material portions that are configured to transmit propagating fracture forces throughout the glass member. Each inter-structure bond includes a bonding member (e.g., glass-frit or adhesive) connected to weaker (e.g., untreated, unstrengthened, etched, or thinner) glass member region(s) disposed on one or both interconnected glass members that function to reliably transfer propagating fracture forces from one glass member to other glass member. An optional trigger mechanism generates an initial fracture force in a first (most-upstream) glass member, and the resulting propagating fracture forces are transferred by way of inter-structure bonds to all downstream glass members. One-way crack propagation is achieved by providing a weaker member region only on the downstream side of each inter-structure bond. |
| US10648490B2 |
Bellows system for fluid end
A fluid end with an internal bellows can be used in high pressure environments. The bellows is disposed within a plunger bore, and has an interior isolated from a working chamber of the fluid end. An end of a plunger is received in the interior of the bellows. The bellows contains an incompressible fluid at a constant volume. As the plunger extends into the interior of the bellows, the fluid it contains is displaced. Such fluid displacement causes the bellows to extend. As the plunger is retracted, the fluid replaces the volume formerly displaced by the plunger, and causes the bellows to accordion to a retracted position. |
| US10648489B2 |
Hydraulic system for work machine and work machine
A hydraulic system for a work machine includes a tank to store an operation fluid, a hydraulic device to be operated by the operation fluid, a control valve to control the hydraulic device, a first fluid tube connecting the hydraulic device and the control valve, the first fluid tube being to supply the operation fluid from the control valve to the hydraulic device, a second fluid tube branching from the first fluid tube and connected to the tank, a switch valve provided to the second fluid tube, the switch valve being to control a flow rate of the operation fluid, and an oil cooler provided to the second fluid tube between the switch valve and the tank. |
| US10648487B2 |
Accumulator device and hydropneumatic suspension
An accumulator device (10) includes at least two accumulator elements (14, 16) that are combined to form a structural unit (12) and that have independently from one another their own accumulator characteristic curves (18, 20), in particular as a result of different preload pressures. The respective accumulator characteristic curves (18, 20) provide a combined total accumulator characteristic curve (22). A fluid can be stored in the structural unit (12) and can be retrieved from it. A hydropneumatic suspension system (24) has such an accumulator device (10). |
| US10648481B2 |
Fiber reinforced spacer for a gas turbine engine
A spacer of a gas turbine engine is reinforced with a fiber. The fiber can be cured with a substrate to form a fiber reinforced composite material. As a gas turbine engine operates, the rotation creates forces which can deform, expand, contract or translate certain gas turbine engine components, including spacers. These forces can adversely affect gas turbine engine performance and reliability, particularly when they are either unpredictable or difficult to control. Reinforcing a spacer with a fiber may allow a lower system weight, more compact or configurable internal packaging or a high degree of reinforcement. |
| US10648480B2 |
Low inlet vorticity impeller having enhanced hydrodynamic wear characteristics
Provided are non-limiting embodiments of a wear-resistant impeller having a non-conventional blending provided between a surface of a vane (1) and a surface of at least one of a front side shroud (15) and a rear side shroud (16). The impeller may comprise both a rear side blending (3) and a front side blending (2), and the front side blending (2) may comprise a different geometry from the rear side blending (3). The blending preferably comprises a bulbous geometry which is uniquely adapted for optimizing flow patterns adjacent to the vane and between the front and rear side shrouds in a manner which discourages the formation of horseshoe vortices proximate the leading edge (6) of the vane (1) during operation. Through the reduction, mitigation, or elimination of horseshoe vortices, local high velocities and turbulence are generally minimized, and wear experienced by portions of the impeller (e.g., to one or more vanes) from flows of abrasive slurry can be reduced. Accordingly, the useable life of an impeller may be improved. |
| US10648479B2 |
Stator segment circumferential gap seal
A vane assembly for a gas turbine includes a first shroud segment, a second shroud segment, a first inner air seal, and a seal assembly. The first shroud segment has a first end face. The second shroud segment is disposed adjacent to the first shroud segment and has a second end face that faces towards and is spaced apart from the first end face by a gap. The first inner air seal extends into the first shroud segment and defines a first trench. The seal assembly at least partially received within the first trench. |
| US10648478B2 |
Fan case bushing
A bushing including a body portion including a cylinder portion having a bore there through configured to receive a bolt; a flange portion orthogonal and integral to the cylinder portion, the flange portion configured to abut a load bearing surface of a flange; a lip portion orthogonal to and integral to the flange portion proximate the cylinder portion, wherein the lip portion redistributes a flange load. |
| US10648477B2 |
Rotary machine state observation device, rotary machine, and rotary machine state observation method
A state observation device (30) uses an ADC (37) to digitize a detection signal from a gap sensor (21) at a low-speed sampling period and uses a separation unit (38) to separate the digitized detection signal into vane detection signals considered to be for the detection of a vane of a compressor impeller and non-vane detection signals considered not to be for the detection of a vane. Further, the determination unit (39) extracts a vane peak detection signal considered to be for a vane peak by comparing a vane detection signal with vane detection signals corresponding to other vanes and non-vane detection signals, and a shaft vibration and tip clearance are determined as states of the compressor impeller on the basis of the extracted vane peak detection signal. Thus, the state observation device (30) is capable of observing the state of a rotary machine without carrying out high-speed sampling. |
| US10648474B2 |
Device and method for driving a vacuum pump
A vacuum pump drive having an electric motor and a frequency converterelectrically connected to the electric motor and arranged at a distance to the motor, wherein in the electric feed line from the frequency converter to the electric motor a transformer in the form of a transmitter of ferrite or sinter material is arranged. |
| US10648466B2 |
Piston pump for a hydraulic vehicle brake system
A piston pump includes a perforated disk as a throttle, in a central hole of which an outlet valve is arranged and its inner edge is fixed externally on a cylinder sleeve base of the piston pump and an outer edge of which lies with prestress on an annular support. Brake fluid displaced out of the piston pump lifts the perforated disk-shaped throttle off from the annular support, with which a dynamic throttle is formed. A throttle channel which negotiates the annular support in the perforated disk-shaped throttle also enables a throughflow in the case of a throttle lying on the annular support. |
| US10648465B2 |
Continuous sample delivery peristaltic pump
Methods and systems for pumping fluid through tubing are provided. Methods include orbiting one or more first rollers at multiple angular speeds around the periphery of a substantially circular first disk having a first radius with each first roller travelling at the same angular speed as the other first rollers, orbiting second rollers at a second angular speed around a substantially circular second disk having substantially the first radius, and increasing the pressure of fluid in tubing between one first roller and one second roller by causing the one or more first rollers to orbit at a first angular speed greater than the second angular speed so the one first roller moves along and fully compresses the tubing in a first section of the first disk, and simultaneously causing the one second roller to move along and fully compress the tubing in a first section of the second disk. |
| US10648457B2 |
Flywheel energy storage device and method of its use
A flywheel energy storage device containing at least one rotary element (1) which is capable of floating and rotating on liquid and/or in liquid, at least one element which is capable of transferring energy onto the rotary element (1) and at least one generator (3) which is capable of transferring the energy from the rotary element (1) wherein the rotary element (1) is axleless. A method of use of the flywheel energy storage device in such manner that the energy is accumulated as kinetic energy of at least one rotary element (1) that floats and rotates on liquid or in liquid. |
| US10648454B2 |
Control system having local and central controllers for wind turbine system having multiple rotors
A wind turbine system comprising a plurality of wind turbines mounted to a common support structure, wherein each of the plurality of wind turbines includes a rotor and a power generation system driven by the rotor, wherein the wind turbine system further comprises: localised control means including a plurality of local control modules, wherein each of the local control modules is operable to monitor the operation of a respective one of the plurality of wind turbines, and to issue local control commands thereto to achieve a set of local control objectives; and centralised control means configured to monitor the operation of the wind turbine system and provide centralised control commands to the plurality of wind turbines in order to achieve a set of supervisory control objectives associated with at least two of the plurality of wind turbines. |
| US10648453B2 |
Wind power system and method for generating electrical energy from wind
There may be provided a wind power system that may include a turbine that comprises multiple curved blades that rotate about a vertical axis; wind collectors that surround the turbine; wherein each wind collector comprises a set of facets that define an outlet and an opening that is bigger than the outlet; wherein the outlet faces the turbine; and a ventilation mechanism. |
| US10648442B2 |
Circuit and method for coil current control
Circuits and methods to control a current in a coil are disclosed. The circuit and methods provide over-dwell protection and soft shut-down functionality to safely discharge the coil. The safe discharge of the coil is facilitated by a soft-start ramp signal that reduces the coil current gradually by controlling a switching device according. A profile of the soft-start ramp signal over time determines the gradual reduction. The profile of the soft-start ramp signal can be adjusted to set (i) an over-dwell period of the coil current, after which the coil current is shut down, and (ii) a soft shut-down period, over which the coil current is gradually reduced. |
| US10648439B2 |
System having a fuel distributor and multiple fuel injectors
A system, which is used especially as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each fuel injector is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a holding element. The holding element has an at least essentially straight first leg and an at least essentially straight second leg. The cup includes at least one recess, which extends through a wall of the cup. The first leg and the second leg are guided through the at least one recess. Furthermore, the connection sleeve of the fuel injector has a collar, which is braced on the first leg of the holding element and on the second leg of the holding element in order to secure the fuel injector on the cup. |
| US10648433B2 |
Air flow measuring device
A sensor assembly includes a sensor portion and a sensor circuit, which are integrated with each other and configured to measure an air flow quantity. A thermistor is configured to measure an air temperature. A metal plate includes a grounding end terminal. One lead wire of the thermistor is joined electrically with the grounding end terminal. The sensor circuit is disposed on the metal plate. The sensor circuit is entirely overlapped with the plate shape portion in a direction perpendicular to the metal plate. |
| US10648431B2 |
Air intake structure of automobile air cleaner and air intake structure for automobile
An air intake structure for an automobile includes an intake duct provided in an engine compartment that is located below an engine hood of the automobile. The intake duct includes an inlet opening, an outlet opening, and a duct body. Air is configured to be sucked in from the engine compartment through which the inlet opening. The air is configured to be supplied to a casing of an air cleaner provided in the engine compartment. The duct body connects the inlet opening and the outlet opening. The duct body has a contact portion that is configured to be in contact with the casing of the air cleaner. |
| US10648426B2 |
Single row vane assembly for a thrust reverser
A thrust reverser system comprising a single row vane assembly is provided. The provided thrust reverser system is capable of meeting performance requirements for turbine engines with reduced weight and cost. |
| US10648425B2 |
Piston with broad ovate gallery
An aluminum piston including a cooling gallery with titled inner and outer side walls is provided. The piston comprises a ring belt with a ring grooves, and an iron insert is disposed in a top one of the ring grooves. To reduce stress and mass of the piston, material located under the iron insert is removed, so that the outer side wall of the cooling gallery is tilted toward the center axis. The inner side wall of the cooling gallery is tilted away from the center axis. |
| US10648422B2 |
Control apparatus for engine
A control apparatus for an engine includes an engine, a state quantity setting device, a spark plug, and a controller. After the spark plug ignites air-fuel mixture to start combustion, combustion of unburned air-fuel mixture is caused by autoignition. The controller outputs a control signal to the state quantity setting device such that, when a number of revolutions of the engine is high, a temperature in a combustion chamber before start of compression is higher than that when the number of revolutions of the engine is low. |
| US10648420B2 |
Operating a fuel injector having a hydraulic stop
Various embodiments include a method for operating a fuel injector with a solenoid drive having a hydraulic stop at a predetermined fuel pressure comprising: applying a first current profile to the solenoid including a first holding current value prespecifying the current flowing during a holding phase; determining a resulting first flux; determining a first force based on the first flux corresponding to a hydraulic force exerted on the armature by fuel; determining a deviation between the first force and an optimal force corresponding to the predetermined fuel pressure; determining a second holding current based on the first holding current and the determined deviation; and applying a second current profile to carry out a second injection process using the second holding current value to apply a hydraulic force on the armature by the fuel adapted to the optimal force value. |
| US10648418B2 |
Method and system for calculating Atkinson cycle intake flowrate of internal combustion engine
A method for calculating Atkinson cycle intake flowrate of an internal combustion engine includes determining an intake stopping point and an engine crank angle corresponding to a piston position of the internal combustion engine at the intake stopping point; calculating mass and partial pressure of an exhaust gas and a fresh gas within a cylinder from the engine crank angle; obtaining a mass ratio of a quantity of gas pushed out of the cylinder by a piston to a total quantity of gas within the cylinder at the intake stopping point during a period of time starting from the intake stopping point until intake valve closure; and calculating intake flowrate of the fresh gas within the cylinder at the intake valve closure from the mass ratio obtained. Also disclosed is a system for calculating Atkinson cycle intake flowrate of an internal combustion engine. |
| US10648415B2 |
Engine-driven working machine
An engine-driven working machine according to the present invention has a controller and a muffler. The controller is operated from starting of the engine in a rotational speed limitation mode in which the engine is prevented from rotating at a rotational speed that is higher than the predetermined limitation rotational speed. The controller forces to stop the engine, after a predetermined period has passed, during which the engine operates in the rotational speed limitation mode. |
| US10648412B2 |
Control method of internal combustion engine and internal combustion engine applying the same
A control method of an internal combustion engine and an internal combustion engine applying the same. Each cylinder is provided with a throttle valve, or a plurality of paralleled throttle valves are employed to supply air for different cylinders or cylinder groups, so that different cylinders are provided with different inlet pressure and inlet airflow, different spark ignition timing (phase angle), different injection timing (phase angle), and different injection quantity, and in a complete work cycle, some cylinders of the engine operate under a compression ignition combustion mode, and some cylinders of the engine operate under a spark ignition combustion mode. When the conditions for compression ignition combustion mode are satisfied, the cylinders adopt the compression ignition combustion mode as much as possible, so as to improve the thermal power efficiency of the engine. The internal combustion engine or vehicle installed with the control method has wide adaptability to different fuel with different ignition points, can detect the octane number of gasoline, and consume various octane number gasoline. |
| US10648406B2 |
Means for controlling a pitch change system comprising an anti-rotation device, a pitch change system equipped with said control means, and a corresponding turbine engine
A controller for controlling a system for changing the pitch of blades of a turbine engine propeller, the controller includes a fixed member (28) and a member (29) which is movable in translation along a longitudinal axis (X) relative to the fixed member (28), and an anti-rotation device (33) configured so as to prevent the rotation of the movable member (29) relative to the fixed member (28) about the axis (X). The anti-rotation device includes a longitudinal structural crossmember (35) which is mounted by a first and a second end (36, 37) on the fixed member, and support and guide unit (57) integrally in translation the movable member along the axis (X), the crossmember extending radially outside the movable member and the fixed member relative to a radial axis (Y) which is perpendicular to the axis (X) and being guided through the support and guide unit. |
| US10648403B2 |
Turbocharger for a motor vehicle
In order for charge air to be conducted with the lowest possible losses in pressure in a turbocharger including a blow-off valve, a flow-guiding element in an inlet region is designed such that neutral zones are formed at the flow openings. The flow openings recirculate charge air from the pressure side to the suction side when the blow-off valve is opened. The flow-guiding element avoids vortices and therefore losses in pressure in the region of the flow openings. |
| US10648402B2 |
Supercharging system, control device for supercharging system, control method for supercharging system, and program
This control device starts an electric motor on the basis of a drive signal. After starting of the electric motor, the control device switches a bypass valve from an open state to a closed state. |
| US10648401B2 |
Engine system and method for controlling same
In an engine system 10 having a high-pressure stage turbocharger 11 and a low-pressure stage turbocharger 12 provided in series, a control device 40 is configured to perform control such that when switching from multi-stage supercharging Cm to single-stage supercharging Cs, after only the exhaust bypass valve 23 is opened, and thereafter, an intake bypass valve 21 is opened later than at a timing at which the exhaust bypass valve 23 is opened. |
| US10648400B2 |
Intercooler assembly
A dual, dual-pass intercooler assembly for an intercooler supercharger system comprising an intercooler lid mountable to a supercharger housing; a pair of intercooler cores coupled mountable to and within at least one of the intercooler lid and the supercharger housing; wherein the pair of intercooler cores configured to receive and cool supercharger air upon a first pass through the pair of intercooler cores and receive and further cool the supercharger air upon a second pass through the pair of intercooler cores prior to receipt by an engine. |
| US10648395B2 |
Cooling-water control valve device
A main valve unit is rotatably provided in a main valve accommodation space connected to a first opening portion. A fail-safe valve unit is provided in a fail-safe valve accommodation space connected to a second opening portion. The main valve unit controls flow rate of cooling water flowing from the first opening portion to a radiator via a main water passage formed in a housing depending on a rotational position thereof. The fail-safe valve unit is closed when temperature of the cooling water is lower than a predetermined value, to thereby block off flow of the cooling water to the radiator. The fail-safe valve unit is opened when the temperature of the cooling water is higher than the predetermined value, to thereby allow the flow of the cooling water to the radiator. Each of the first opening portion and the main valve accommodation space is fluidically separated from the second opening portion and the fail-safe valve accommodation space by a partitioning wall formed in the housing. |
| US10648393B2 |
Outer beaded body for mounting and joint interfaces
Implementations described herein relate to features for a single module aftertreatment system. The single aftertreatment system includes a casing, a catalyst within the casing, and an outer body attached to a portion of the casing with a flat mounting zone on the outer body. The outer body includes a mounting bracket welded to the flat mounting zone. The flat mounting zone is separated from the casing so as to form an air gap between the flat mounting zone of the outer body and the casing. The outer body includes a beaded portion adjacent the flat mounting zone. The outer body includes an inner diameter portion, and the outer body is attached to a portion of the casing by a weld joint between the inner diameter portion and the portion of the casing. |
| US10648390B2 |
System and method for axial zoning of heating power
A heater system for an exhaust system is provided. The heater system includes a heater disposed in an exhaust conduit. The heater includes a plurality of heating elements disposed in the exhaust conduit. A heating control module controls the plurality of heating elements differently according to operating conditions specific to each heating element. In other forms, the heater system for an exhaust system has a plurality of heating zones, instead of a plurality of heating elements. The heating control module controls the plurality of heating zones differently according to operating conditions specific to each heating zone. |
| US10648386B2 |
Process for optimizing a removal of nitrogen oxides from the gases in an engine exhaust line according to a selective catalytic reduction
A process for optimizing a depollution of nitrogen oxides from the gases in an engine exhaust line carried out according to a selective catalytic reduction by injection of a quantity of reducing agent into the line makes it possible to monitor a setpoint of the amount of nitrogen oxides per second at the outlet of the line. A readjustment of the setpoint is made at each completion of successive running distance intervals determined by integration of the speed over a time interval that ends as soon as a predetermined target cumulative amount of carbon dioxide released is reached, an amount of nitrogen oxides at the outlet per kilometer traveled being calculated for each interval from a cumulative amount of nitrogen oxides measured at the outlet and compared with a target amount of nitrogen oxides per kilometer for the calculation of a deviation used for the readjustment of the setpoint. |
| US10648385B2 |
Diesel exhaust fluid pressure measuring and control systems and methods
A DEF injector is configured to inject DEF into an exhaust system of a vehicle. A DEF pump includes an electric motor configured to drive a compression mechanism and pumps the DEF to the DEF injector. A pressure sensor is configured to measure a pressure of the DEF output from the DEF pump. A sampling module is configured to, based on a rotational position of an output shaft of the electric motor, selectively output samples of the pressure. A measurement module is configured to determine a measured pressure at the pressure sensor based on a present one of the samples and a last one of the samples output before the present one of the samples. A pump control module is configured to apply power from a power source to the electric motor based on a difference between the measured pressure and a target pressure. |
| US10648382B2 |
Inerting and venting system
An inerting and venting system for an aircraft. The inerting and venting system includes a tank containing fluid to be inerted, a mixer including an operating flow path and a mixing flow path, a vent line fluidly connecting ambient atmosphere to the operating flow path of the mixer, and an inert gas line fluidly connecting an inert gas source to the mixing flow path of the mixer. The mixing flow path and the operating flow path are arranged in a coflowing configuration such that ambient air communicated by the operating flow path mixes in a coflowing manner with inert gas communicated by the mixing flow path and the coflowed mixture is directed into the tank. The inerting and venting system may include a first valve for controlling flow of vent air from ambient atmosphere to the tank, and a second valve for controlling flow of inert gas from an inert gas source to the tank. A valve adjuster is configured to passively adjust the first and second valves in response to a pressure differential between the ambient atmosphere and the tank, and to control ratio of flow in response to oxygen concentration in the inert gas or the tank ullage gas. |
| US10648380B2 |
Honeycomb structure body and exhaust gas purification filter
A honeycomb structure body has an outer skin, cells arranged in an inside of the outer skin, and partition walls having pores. The partition walls are arranged in the inside of the outer skin. Each of the cells is surrounded by the partition walls. The pores have communicating pores which communicate with each other adjacent cells. Exhaust gas emitted from an engine passes adjacent cells through the communicating pores. The number of the communicating pores is at a density of not less than 18000 [pores/0.25 mm2] before a catalyst is supported in the pores. An exhaust gas purification filter having the honeycomb structure body with the catalyst is arranged in an exhaust gas pipe to purify exhaust gas containing PM emitted from an engine. |
| US10648378B2 |
Engine dipstick
An engine with an engine casing and a dipstick. The dipstick extends into the engine casing and has a free end. The design of the free end may be selected such that the natural frequency of the dipstick does not resonate with the operating frequency of the engine. The dipstick may also be oriented such that the free end does not contact the engine. |
| US10648376B2 |
Preloaded torsional biasing device
A biasing assembly used with a VCT device includes a torsional biasing element that is elongated and configured to engage and receive rotational motion from one of a rotor or stator of the VCT device; a rigid element that is configured to engage the other of the rotor of the stator of the VCT device and be inserted within a cavity of a camshaft with the torsional biasing element; a receiving feature that couples the rigid element to the torsional biasing element and inhibits angular movement of the rotor and the stator away from a default angular position, wherein the torsional biasing element and the rigid element are angularly displaced from a resting position to a pre-loaded position when the torsional biasing element and the rigid element engage the rotor and the stator. |
| US10648374B2 |
Cam phasing system architecture
A spark-ignited gas engine system comprises a combustion chamber defined by a piston, a head with a spark plug mechanism, and a cylinder having an associated intake valve and an associated exhaust valve, into which a mixture of combustible gas and air is entered via an intake manifold of the engine to drive a crankshaft. The system further comprises at least one turbocharger to compress the mixture. The system further comprises at least one camshaft, driven by the crankshaft via a gear assembly connected to the crankshaft, that comprises at least one cam that actuates the intake valve and the exhaust valve, at least one camphaser, coupled to the crankshaft via the gear assembly, and a controller to adjust a cam angle operation of the intake valve and the exhaust valve by adjusting the camphaser to a desired phase position to meet a target rotational phase of the camshaft. |
| US10648373B2 |
Device for controlling at least one valve in an internal combustion engine
A device for actuating at least one valve in an internal combustion engine includes a camshaft arrangement including a hollow outer shaft and an inner shaft, which is concentrically mounted inside of the outer shaft to be pivotable relative to the outer shaft. A first cam lobe is mounted on one of the inner shaft and the outer shaft in a rotationally fixed manner and a second cam lobe is mounted on the other of the inner shaft and the outer shaft in a rotationally fixed manner. The device further includes a rocker arm arrangement including a first primary rocker arm, which is arranged to follow the first cam lobe and arranged to actuate a first valve when it follows the first cam lobe. The rocker arm arrangement further includes an auxiliary rocker arm, which is arranged to follow the second cam lobe. The auxiliary rocker arm is adapted to actuate the first primary rocker arm so that an opening tune of the first valve may be extended by the auxiliary rocker arm following the second cam lobe. |
| US10648369B2 |
Modular cooling water assemblies for combined cycle power plant systems
Modular cooling water assemblies for combined cycle power plant systems are disclosed. Each of the assemblies may include a pump and a heat exchanger, both positioned on a support structure. Additionally, each of the assemblies may include a closed cooling water system supported by the support structure. The closed cooling water system may include a return header fluidly coupled to a return conduit for receiving cooling water previously utilized by the combined cycle power plant system. The closed cooling water system may also include a supply header positioned adjacent the return header, and fluidly coupled to a supply conduit for supplying the cooling water to the combined cycle power plant system. Additionally, the closed cooling water system may include a closed cooling water circuit fluidly coupling the return header to the supply header. The closed cooling water circuit may be fluidly coupled to the heat exchanger and the pump. |
| US10648366B2 |
Turbine engine exhaust casing with improved lifetime
The invention relates to an exhaust casing for a turbine engine of an aircraft, including: a collar (4), a hub (5), hollow arms (63) connecting said collar (4) to said hub (5), and an opening piece (3) which is located on the collar (4) and is suitable for being connected to an outlet tube (30) of a transient-operation valve of the turbine engine. In said exhaust casing, said opening piece (3) is attached onto the collar (4) and forms an extension of a hollow arm (63) such that an air flow (7) leaving the outlet tube (30) of the transient-operation valve penetrates the hollow arm (63) and flows into the hub (5). |
| US10648365B2 |
Gas turbine engine bearing sump and lubricant drain line from cooling passage
A gas turbine engine having a core engine. The core engine includes an inlet, a compressor section, a combustion section, a turbine section, and an exhaust. The gas turbine engine also includes a bearing sump arranged in the core engine for containing lubrication, the bearing sump and lubrication having an operational range between at least about 0° F. and about 550° F. |
| US10648359B2 |
System for controlling variable-setting blades for a turbine engine
The invention relates to a system for controlling variable-setting blades (14) for a turbine engine, which includes at least one control ring (36) mounted rotatably mobile about an annular casing (16) with axis of revolution A, at least one annular row of variable-setting blades (14) extending substantially radially relative to said axis A and connected to said at least one control ring so that a rotation of the ring about the casing rotates the blades about substantially radial axes B, and means (40) for actuating said at least one ring in order to rotate same about the casing, characterised in that said actuation means are connected to said at least one ring by linking means comprising a shaft (52) extending along an axis C which is substantially radial relative to said axis A and mounted rotatably mobile about said axis C on the housing. |
| US10648358B2 |
Systems and methods for protecting a turbomachine
Systems and methods for protecting a turbomachine may include a trip throttle valve having a throttle valve assembly and a trip valve assembly. The trip valve assembly may include a plurality of trip valves fluidly coupled to a hydraulic cylinder of the throttle valve assembly via a first flow path and a second flow path in parallel with one another. The trip valve assembly may also include a plurality of isolation valves fluidly coupled to the hydraulic cylinder via the first flow path and the second flow path. The plurality of isolation valves may be configured to selectively prevent fluid communication between the plurality of trip valves and the hydraulic cylinder to allow testing of one or more of the plurality of trip valves during operation of the turbomachine. |
| US10648357B2 |
Pneumatic trip valve partial stroking arrangement
A pneumatic trip system for a turbine includes a valve member; a valve stem connected to the valve member; and an actuator assembly connected to the valve stem. The actuator assembly includes a cylinder; a piston connected to the valve stem, the piston dividing the cylinder into a first chamber and a second chamber; a biasing element disposed in the second chamber of the cylinder; and a pneumatic circuit in communication with the second chamber of the cylinder. The pneumatic circuit is configured to pressurize the second chamber of the cylinder to actuate the piston to move the valve stem and the valve member to an exercised position between the open position and the closed position while the first chamber is pressurized. |
| US10648354B2 |
Turbine wheels, turbine engines including the same, and methods of forming turbine wheels with improved seal plate sealing
Turbine wheels, turbine engines, and methods of forming the turbine wheels are provided herein. In an embodiment, a turbine wheel includes a rotor disk and a plurality of turbine blades. Each turbine blade is operatively connected to the rotor disk through a blade mount, which is bonded to the rotor disk. The blade mount and the rotor disk have a fore surface on a higher pressure side thereof and an aft surface on a lower pressure side thereof. The blade mount includes a blade attachment surface that extends between and connects the fore surface and the aft surface. The turbine blade extends from the blade attachment surface. A gap is defined between adjacent blade mounts. The gap separates the blade mounts and extends into the rotor disk. The gap includes a pocket that has a fore opening in the fore surface. A pocket seal is disposed in the pocket. |
| US10648353B2 |
Low loss airfoil platform rim seal assembly
An airfoil stage of a turbine engine includes an upstream airfoil assembly, a downstream airfoil assembly in rotational relationship to the upstream airfoil assembly and a rim seal assembly integrated therebetween. The rim seal assembly may include a sloped downstream portion of a platform of the upstream airfoil assembly, an upstream segment of a platform of the downstream airfoil assembly and a nub that projects radially outward from the upstream segment. The downstream portion and the upstream segment are spaced from one-another defining a cooling cavity therebetween for the flow of cooling air. The portion and segment overlap axially such that the nub is axially aligned to the downstream portion for improved cooling effectiveness and a reduction of core airflow into the cooling cavity. |
| US10648352B2 |
Turbine blade sealing structure
A turbine blade sealing structure for a ceramic matrix composite component is provided. The turbine sealing structure includes at least one top ply abutting a top portion of a shank. The at least one top ply extends out over the top portion of the shank. The turbine sealing structure includes at least one side ply abutting a side portion of the shank. The at least one side ply extends along a side portion of the shank. The at least one top ply and at least one side ply form an angel wing and a skirt with on the shank of the ceramic matrix composite component. |
| US10648351B2 |
Gas turbine engine cooling component
A component for a gas turbine engine includes a platform that has a gas path side and a non-gas path side. At least one airfoil extends from the gas path side of the platform. At least one airfoil includes an internal cavity that has an inlet on the non-gas path side of the platform. A cover plate is located adjacent the non-gas path side of the platform. The cover plate includes a first plurality of fluid openings that extend through the cover plate. At least one bulge is at least partially aligned with the inlet. |
| US10648343B2 |
Double wall turbine gas turbine engine vane platform cooling configuration with main core resupply
An airfoil includes pressure and suction side walls that extend in a chord-wise direction between leading and trailing edges. The pressure and suction side walls extend in a radial direction to provide an exterior airfoil surface. A main-body core cooling passage is arranged between the pressure and suction walls in a thickness direction and extends radially toward a platform. An airfoil skin cooling passage is arranged in one of the pressure and suction side walls to form a hot side wall and a cold side wall. The hot side wall defines a portion of the exterior airfoil surface and the cold side wall defines a portion of the core passage. The airfoil skin cooling passage extends to a platform skin cooling passage arranged in the platform. A resupply hole fluidly connects the main-body core cooling passage and at least one of the airfoil skin cooling passage and the platform skin cooling passage. |
| US10648341B2 |
Airfoil leading edge impingement cooling
An airfoil including a spar and a cover sheet. Standoffs, a leading edge wall, and a separator wall extend away from an outer surface of the spar. The standoffs are arranged to define leading grooves disposed at the pressure side of the leading edge. The cover sheet is coupled to the leading edge wall and the standoffs over the leading grooves to define cooling passageways. The cooling passageways are in communication with one or more inlet ports formed in the spar, which are in communication with a plenum disposed within the spar. The cover sheet is arranged to define outlet ports or a slot in communication with the cooling passageway. Cooling air is delivered from the cooling air plenum through the inlet port for impingement cooling at the cover sheet, and traverses downstream through the cooling passageway to the outlet ports or slot for film cooling of the leading edge. |
| US10648333B2 |
Mixing and guniting device of new type for TBM
Disclosed is a mixing and guniting device of a new type for a TBM, wherein the device comprises a concrete inlet pipe (1), a four-way pipe (15), a nozzle (4), an agitator motor (5), a longitudinal swing oil cylinder (6), a flow mixer, a lateral swing oil cylinder (16), a telescopic oil cylinder (7) connected to a big arm, and a controller, one end of the telescopic oil cylinder (7) being provided with a connection plate (12), the four-way pipe (15) being fixed on the upper part of the connecting plate (12), two interfaces in the upper part of the four-way pipe (15) being respectively provided with an air inlet pipe (2) and an accelerator inlet pipe, a measuring sensor connected to the controller being provided in the air inlet pipe (2), two interfaces in the lower part of the four-way pipe (15) being respectively provided with bent pipes (8), the other ends of the bent pipes (8) being in communication with the flow mixer, the nozzle (4) being provided in the upper part of the flow mixer, the concrete inlet pipe (1) being provided in the lower part of the flow mixer, and the concrete inlet pipe (1) being in communication with the nozzle (4) and the bent pipe (8) via the flow mixer. The mixing and guniting device can adjust the distance and the angle between the nozzle and a sprayed face intelligently and in real time according to the air flow, so as to ensure a suitable distance at which the rebound rate is lowest and the best angle at which the nozzle is always perpendicular to the sprayed face, such that the rebound rate is effectively reduced with less loss of concrete, energy conservation and environmental protection. |
| US10648329B2 |
Estimation of fracture properties based on borehole fluid data and acoustic imaging
A method of estimating one or more properties of an earth formation includes acquiring formation fluid data indicative of a qualitative property of a formation fluid in a near-field region of an earth formation surrounding a borehole, the near field region including a surface of the borehole, and acquiring acoustic data based on acoustic signals transmitted into a far-field region of the formation, and estimating a property of one or more fractures in the far-field region based on the acoustic data. The method also includes combining the formation fluid data and the acoustic data, and estimating, by a processing device, at least one fracture characteristic of the formation in the near-field region and the far-field region based on the combined data. |
| US10648323B2 |
Apparatus and method for locating and setting a tool in a profile
A device is provided for positively locating within a profile, wherein the device includes one or more radially resilient locator mechanisms; one or more slips; one or more packing elements; and a stopping mechanism; wherein the one or more locator mechanisms are radially expandable to locate within the profile and wherein the stopping mechanism prevents engagement of the one or more slips and the one or more packing elements unit the one or more locator mechanisms are located in the profile. A method is also provided for applying downhole isolation. |
| US10648320B2 |
Method and arrangement for operating an extraction in a borehole
A method and an arrangement for operating a process for extracting a fluid in a borehole are optimized. In the case of deep wells, the location of an interface depth in the borehole is detected. A pressure measurement of the pressure at the head of the borehole is made. The pressure in the liquid in the borehole below the interface depth is determined from the measured pressure at the head of the borehole and the detected location of the interface depth. The determination of this pressure is used for regulating the performance of an extracting device for the liquid that is to be extracted. |
| US10648318B2 |
Feedback based toolface control system for a rotary steerable drilling tool
In accordance with some embodiments of the present disclosure, systems and methods for a feedback based toolface control system for a rotary steerable drilling tool is disclosed. The method includes determining a desired toolface of a drilling tool, calculating a toolface error, calculating a correction to correct the toolface error by: estimating, using a model, an output of each of a plurality of states of the model based on an input to each of the states of the model and determining a desired input to each of the plurality of states, beginning at the toolface, based on a desired output of at least one of the plurality of states connected to a particular state, transmitting the signal to the input component of the drilling tool such that the signal adjusts the current toolface based on the correction, and drilling a wellbore with a drill bit oriented at the desired toolface. |
| US10648317B2 |
Improving fault detectability through controller reconfiguration
A method of detecting a fault in an oil and gas apparatus controlled by a controller is provided. The method includes collecting a test set of data using a sensor proximate to an oil and gas apparatus during the operation of the oil and gas apparatus under test operating conditions, the test set of data being associated with an operating parameter of the controller, determining a percentage of the test set of data that falls outside a normal operation region of the oil and gas apparatus, and configuring the controller in response to the percentage being between a fault-free percentage threshold and a fault percentage threshold. |
| US10648316B2 |
Formation characteristics determination apparatus, methods, and systems
In some embodiments, an apparatus and a system, as well as a method and article, may operate to model electromagnetic data to provide modeled electromagnetic data by solving a first set of surface integral equations that include earth model parameters corresponding to an earth model of a geological formation. Additional activity may include publishing at least some of the modeled electromagnetic data in human-readable form, and/or controlling drilling operations in the geological formation based on the earth model when error between the modeled electromagnetic data and measured electromagnetic data is less than a selected threshold. Additional apparatus, systems, and methods are disclosed. |
| US10648313B2 |
Low pressure fluid injection for recovering hydrocarbon material from low permeability formations
A process for producing hydrocarbon material from a subterranean formation comprising: injecting a first conditioning material, via a wellbore, to effect fracturing of a subterranean formation such that a hydraulically fractured formation, including an induced fracture, is obtained; after the fracturing, injecting post-fracturing conditioning material, via the wellbore, into hydraulically fractured formation; and after the injecting of the post-fracturing conditioning material, producing, via the wellbore, hydrocarbon material from the hydraulically fractured formation; wherein: the pressure of the post-fracturing conditioning material is less than the pressure of the injected fracturing fluid; and the post-fracturing conditioning material includes proppant. |
| US10648309B2 |
Enhancing complex fracture geometry in subterranean formations, sequence transport of particulates
Methods including introducing a high-viscosity treatment fluid into a subterranean formation through an opening and applying incrementally increased fracturing rate steps (IIFRSs) to create or enhance a dominate fracture, wherein between each IIFRS a downhole pressure slope over time will increase, decline, or stabilize at a HVTF measured pressure slope. Further evaluating the HVTF measured pressure slope prior to applying a subsequent IIFRS. Performing a particulate sequence transport operation with a first, second, and third low-viscosity treatment fluid (LVTF), wherein the LVTFs collectively create or enhance at least one near-wellbore secondary azimuth fracture and at least one far-field secondary azimuth fracture extending from the dominate fracture, and further propping the dominate fracture, near-wellbore, and far-field secondary azimuth fractures with the particulates. |
| US10648303B2 |
Wireline-deployed solid state pump for removing fluids from a subterranean well
A system for removing wellbore liquids from a wellbore, the wellbore traversing a subterranean formation and having a tubular that extends within at least a portion of the wellbore. The system includes a positive-displacement solid state pump comprising a fluid chamber, an inlet and an outlet port, each in fluid communication with the fluid chamber, at least one solid state actuator, a first one-way check valve positioned between the inlet port and the fluid chamber, and/or a second one-way check valve positioned between the outlet port and the fluid chamber, the at least one solid state actuator configured to operate at or near its resonance frequency, the solid state pump positioned within the wellbore; and means for powering the solid state pump. A method for removing fluids from a subterranean well is also provided. |
| US10648299B2 |
Expanding well tubulars interconnected by pin-box assemblies optimized for expansion
A pin-box well tubular connector assembly having pin and box connector members (6, 5) with intermeshing external and internal screw thread profiles is optimized for expansion downhole in a wellbore by: A) configuring the box connector member (5) such that it has at least one thread (10) that does not engage a thread on the pin member (6); and optionally: B) configuring the pin and box connectors (6, 5) such that in axial direction a gap of at least 0.2 mm is present between the external and internal screw thread profiles; and/or C) inserting a swellable dope in the gap between the pin and box connector members (6, 5). |
| US10648290B2 |
Sleeve shifting tool
A sleeve shifting tool for shifting a slidable sleeve positioned inside of another downhole tool is described herein. The tool has a housing and a collet apparatus for engaging a slidable sleeve disposed within a downhole tool positioned in a wellbore. The collet apparatus includes at least one collet arm and at least one collet key disposed thereon for engaging the slidable sleeve. The tool also includes a collet activation apparatus for initiating the collet apparatus and force the at least one collet key of the collet apparatus to engage the slidable sleeve. A method of shifting a sleeve positioned in a downhole tool with the sleeve shifting tool described herein is also provided herein. |
| US10648286B2 |
Methods for cementing a well using a switchable crossover device
Switchable cross-over systems, devices, and methods for cementing well walls. A switchable cross-over device includes a tool body, a flow sleeve, and a hydraulic sleeve. The tool body includes a main tool path separable into upper and lower tool paths and an auxiliary chamber containing upper and lower annular ports. The flow sleeve is within the auxiliary chamber and movable into a reverse circulation position by a plug traveling through the main tool path. The hydraulic sleeve is located within the main tool path and mechanically coupled to the flow sleeve. The hydraulic sleeve is movable into a conventional circulation position via pressure within the main tool path acting on the hydraulic sleeve. |
| US10648283B1 |
Top open cage
A top open cage may include a first outer diameter at a bottom portion, a second outer diameter smaller than the first outer diameter at a middle portion, a third outer diameter smaller than the second outer diameter at a top portion, a chamber internal to the bottom portion and at least a portion of the middle portion, a first set of inlets from an outer surface of the middle portion to a middle section of the chamber, and a second set of inlets from an outer surface of the middle portion to the top end of the chamber. The chamber may be defined by a first inner diameter at a bottom end of the chamber and a second inner diameter smaller than the first inner diameter at a top end of the chamber. |
| US10648282B2 |
Check valve, associated downhole data collection system and inner core barrel assembly
A check valve may be incorporated in an inner core barrel assembly. The check valve has a valve body defining a fluid flow path and provided with a valve seat. A valve member is located in the valve body and is coupled to the valve body by a coupling mechanism. The coupling mechanism is arranged to allow the valve member to move linearly in an axial direction relative to the valve body on to and off of the valve seat and maintain a fixed rotational relationship with the valve body. A data acquisition system can be held in the valve member and by virtue of the coupling mechanism be maintained rotationally fixed relative to the valve body an inner core tube of an inner core barrel assembly. |
| US10648279B2 |
Helical coil annular access plug and abandonment
A method for creating access to annular spacing during P&A operations is described. Specifically, helical coils are cut into one or more casings before the plugging material is set. The plugging material is able to exit the helical coils, forming multiple, small rock-to-rock seals. |
| US10648278B2 |
Wellbore parted casing access tool
A wellbore tool includes a rotatable elongate pipe that includes a first elongate portion extending along a longitudinal axis of the elongate pipe. A first bending portion with a first end attaches to a downhole end of the first elongate portion. The first bending portion deviates from a longitudinal axis of the first elongate portion in a first direction. A second bending portion has a first end attached to a second end of the first bending portion. The second bending portion is positioned downhole of the first bending portion. The second bending portion deviates towards the longitudinal axis in a second direction different from the first direction. The first bending portion and the second bending are eccentric relative to the first elongate portion. The wellbore tool is rotated a set amount and stabbed in a downhole direction until the wellbore tool enters the parted casing. |
| US10648276B2 |
Slip arrangement
A slip and cone arrangement including a slip having a centrally located cone interconnection feature, and a cone having a slip retention feature engageable with the interconnection feature. A slip including a body, the body having a T section, and an engagement section, the engagement section having a centrally located cone interconnection feature. |
| US10648272B2 |
Casing floatation system with latch-in-plugs
A casing floatation system includes a casing having a pre-load collar and a landing collar; and a lower bottom latch-in plug comprising: a catch mechanism compatible with the pre-load collar; and a landing mechanism compatible with the landing collar. A method of well completion includes floating a casing in a wellbore with a casing floatation system having a pre-load collar; sequentially engaging a lower bottom latch-in plug and a top latch-in plug having a transitionable seal; pressure testing the casing; and triggering the transitionable seal to unseal the bore of the top latch-in plug. |
| US10648270B2 |
Riser assist for wellsites
An apparatus and associated method is disclosed for a riser hanging system. The apparatus includes a first elongated member with a provision for a first external mechanical coupling at a distal location on the first elongated member. A second elongated member is mechanically coupled to the first elongated member at proximal locations on the first elongated member and the second elongated member. A third member is mechanically coupled to a first portion of the first elongated member. The third member includes a fourth member to move through at least a second portion of a length of the second elongated member. Mechanical couplers associated with the second elongated member are provided for a second external mechanical coupling of the riser to the apparatus. The riser may be hoisted using the apparatus for better control during coupling to the wellhead. |
| US10648268B2 |
Annual blowout preventer with radial actuating member
An annular blowout preventer (BOP) includes a housing comprising a bore extending through the housing, an annular sealing element configured to be displaced inwardly into the housing bore, and an actuating member configured to be actuated radially or perpendicularly with respect to an axis of the annular sealing element to compress the annular sealing element inwardly into the housing bore. |
| US10648265B2 |
Lateral drilling method
A method of drilling a substantially lateral section of a wellbore includes extension of a first segment of a drilling string with a bottom hole assembly is extended into a wellbore. At determined intervals of the drilling string, a plurality of friction reduction segments are connected as the wellbore is drilled and the drilling string is extended into the wellbore. The friction reduction segments comprise a friction reduction tool and corresponding activation tool for activating the friction reduction tool. The activation tool selectively diverts drilling fluid into a motor powering the friction reduction tool or away from the motor, and can be a ball catch assembly that is activated when a suitably sized projectile is seated in the assembly. Multiple friction reduction segments can be connected to the drilling string and one or more of the plurality of segments can be activated. |
| US10648264B2 |
Positioning system
A system (100) for positioning a working tool (21) in a wellbore (1). The positioning system (100) comprises a casing element (110) with a marker (111, 112, 113) provided on an inner surface, the marker (111, 112, 113) having a distinct diameter different from the inner diameter of the casing element (110). The system further comprises a positioning tool (120) with a latching element (121, 122) adapted to form a latch (115) with the marker (111, 112, 113), and a force detector (130) adapted to detect an axial latching force (FL) applied to a tubing string (20) from the latch (115) when the casing element (110) is located within the wellbore (1) and the force detector (130) is located at a surface (2) outside the wellbore (1). |
| US10648263B2 |
Downhole plug assembly
A technique includes running a plug assembly inside a tubing string of a well; deploying an untethered object in the tubing string; and communicating the untethered object into a passageway of the plug assembly to land the untethered object in a seat of the plug assembly. The passageway has a maximum cross-sectional dimension that is larger than a maximum cross-sectional dimension of the untethered object. The technique includes using the landed untethered object to form a fluid barrier in the tubing string. |
| US10648262B2 |
Running tool for use with bearing assembly
A tool has an elongated body having an outer surface, a first recess formed at a first axial position along the outer surface, and a second recess formed at a second axial position along the outer surface. The tool also includes a gripping element that has a plurality of collets at a gripping portion of the gripping element and a retention end. A retention mechanism axially retains the retention end of the gripping element within an axial length along the body to allow the plurality of collets to overlap with the first axial position and the second axial position of the body. |
| US10648261B2 |
Circulation subassembly
The present invention relates to acirculation subassembly (circsub) for incorporation in a drill pipe. The circsub has a flow through condition in which the circsub allows fluid to flow through a bore of the circsub and does not allow fluid communication between the bore of the circsub and an annulus located outside the drill pipe, a partial bypass condition in which the circsub allows fluid to flow through the bore of the circsub and allows fluid communication between the bore of the circsub and the annulus, and a full bypass condition in which the circsub does not allow fluid to flow through the bore of the circsub and allows fluid communication between the bore of the circsub and the annulus. An actuator is provided to change the circsub between conditions under the control of a controller. |
| US10648259B2 |
Method and system for controlled delivery of unknown fluids
The present disclosure relates to methods and systems for controlled delivery of unknown fluids that safely and efficiently removes entrained gas from unknown fluids in the wellbore and/or marine riser. A control system automatically controls one or more choke manifold(s), and optionally the flow rate of one or more mud pump(s), to maximize the safe flow rate of returning unknown fluids to one or more instrumented mud-gas separator(s) without overloading. The control system may receive the state of the one or more instrumented mud-gas separator(s) to manipulate the choke manifold(s), and optionally the one or more mud pump(s) to maximize the safe flow rate of return fluids and expedite the removal of gases. |
| US10648248B2 |
Device and method for slanting a conductor casing
A device and a method are for slanting a conductor casing when establishing a petroleum well where a supporting pipe has been inserted into the seabed. The supporting pipe is arranged to receive the conductor casing. The supporting pipe is provided with a casing shoe at a vertical distance below it upper end portion, the casing shoe forming a through casing-shoe opening eccentric relative to the supporting pipe. |
| US10648245B2 |
Low friction wireline standoff
The low friction wireline standoff improves wireline cable performance during borehole logging operations. The use of low friction wireline standoffs ameliorates the effects of wireline cable differential sticking, wireline cable key-seating, and high wireline cable drags, by reducing or eliminating contact of the wireline cable with the borehole wall during the logging operation. The low friction wireline standoff comprises external wheels mounted on two finned half shells that clamp onto the wireline with precision cable inserts which are manufactured to fit a wide range of logging cables. The wheels reduce the cable drag down-hole resulting in lower surface logging tensions, aiding conveyance in deep and deviated wells. |
| US10648242B2 |
Drilling component coupler for reinforcement
A drill tool that is usable in drilling a wellbore can include a pin component and a box component. The pin component has a threaded portion and an extended portion extending axially from an end of the threaded portion. The box component is part of a stator of a downhole drilling motor. The box component is threadedly coupled to the pin component such that the extended portion of the pin component is positioned in an inner area defined by the box component to absorb stress from the threaded portion during a bend for a wellbore drilling operation. |
| US10648238B2 |
Boring apparatus and method
An apparatus for boring a wellbore, including a bit body having a first end, an inner cavity, and a second end. The first end is connected to a workstring that is configured to deliver a rotational force to the bit body. The inner cavity contains a profile having a first radial cam surface. The second end includes a working face containing a cutting member. The apparatus also includes a pilot bit rotatively connected within the inner cavity. A second radial cam surface is contained on a first end of the pilot bit. The first and second radial cam surfaces are operatively configured to deliver a hammering force. A second end of the pilot bit may include an engaging surface configured to engage a formation surrounding the wellbore. The bit body rotates relative to the pilot bit. |
| US10648237B2 |
Torque generator
A torque generator for use in a bottom-hole assembly. The torque generator has a bearing pack rotationally coupled to a housing and a pump and one or more nozzles inside and supported by the housing. The one or more nozzles are in fluid communication with the pump chamber. The torque generator also has a bypass conduit extending through the pump and bypassing the pump and the one or more nozzles. The bypass conduit has a discharge end that is downhole from the pump and the one or more nozzles. |
| US10648234B2 |
Step ladder
A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform. The ladder is movable between a closed position and an open position. |
| US10648232B2 |
Methods and apparatus to control an architectural opening covering assembly
Methods and apparatus to control an architectural opening covering assembly are disclosed herein. An example architectural opening covering assembly includes a tube and a covering coupled to the tube such that rotation of the tube winds or unwinds the covering around the tube. A motor is operatively coupled to the tube to rotate the tube. The example architectural opening covering assembly also includes a gravitational sensor to generate tube position information based on a gravity reference. The example architectural opening covering assembly further includes a controller communicatively coupled to the motor to control the motor. The controller is to determine a position of the covering based on the tube position information. |
| US10648231B2 |
Methods and apparatus for controlling architectural opening coverings in more than one mode
A dual control architectural covering is disclosed. A dual control architectural covering includes a clutch to disengage a motor when the motor is not in use. The dual control architectural covering further includes a manual control to move the covering of the architectural opening while the motor is disengaged. The dual control architectural covering further includes a braking element to resist movement of a drive element of the covering when the motor is disengaged. |
| US10648230B2 |
Attachment member for an architectural covering
An attachment member for coupling a shade material of an architectural covering to a rail member. The attachment member may include a first portion arranged to perform a first function affecting the shade material in a first manner, and a second portion arranged to perform a second function affecting the shade material in a second manner. The first portion may be arranged to couple the shade material to the rail member, such as coupling the shade material within the rail member. The second portion may be arranged to affect a portion of the shade material with respect to the rail member, such as affecting a portion of the shade material external to the rail member. |
| US10648228B2 |
System for biasing sheet of material to gather in predetermined direction
A system for biasing or encouraging a sheet of material to gather in one direction when one edge of the sheet of material is moved toward an opposite edge of the sheet of material is provided. A plurality of strips of material may extend along a face of the sheet of material and may be laminated to the face of the sheet of material. The plurality of strips of material may overlap each other and may define stiffened regions extending along the overlapped interface between the plurality of strips of material. When the covering is moved from an extended position to a retracted position, the sheet of material may gather in loops of material that may have apexes defined at or adjacent the overlapped interfaces of the plurality of strips of material. |
| US10648225B2 |
Door skin, method of etching plate for forming wood grain pattern in door skin, and etched plate formed therefrom
The present invention is directed to a door skin having an exterior surface with an woodgrain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin. The exterior surface has outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and halftone portions. The halftone portions have spaced protrusions defined by channels, wherein the channels are recessed from the plane of the outer portions. |
| US10648224B2 |
Registration station for assembling insulating glass windows
An insulating glass unit (IGU) assembly line comprising a registration station capable of interleaving double and triple pane IGUs in accordance with an IOU production schedule. Visual indicators or prompts instruct operators at the assembly line in configuring a sequence of IGUs. Triple pane IGUs are assembled with minimal contamination of a center glass lite. A non-contact Bernoulli pad is used to lift a glass lite off from a horizontal or vertical support that conveys it from a glass washer to the registration station. Each of multiple pads has a capacity to lift approximately seven to ten pounds. Use of multiple pads per glass sheet or lite allows lites having dimensions up to 70 by 100 inches (assuming glass thickness of one quarter inch) to be assembled. |
| US10648223B2 |
High surface energy window spacer assemblies
Embodiments herein relate to window spacer assemblies including surfaces with relatively high surface energy. In an embodiment, a window spacer assembly is included. The window spacer assembly including a spacer body having an inner surface, an outer surface, and lateral surfaces. The window spacer assembly further includes a first sealant disposed on the lateral surfaces. Portions of the window spacer assembly such as an outer surface or lateral surface of the spacer body and/or a moisture vapor barrier layer disposed over the outer surface can be treated to have a higher surface energy. Other embodiments are also included herein. |
| US10648217B2 |
Railroad hopper car body fittings
A railroad hopper car body includes a set of hopper and hopper discharges. Egress of lading from the discharges is governed by movable doors that swing between a closed position and an open position. The motion is driven by a mechanical transmission that is itself driven by an actuator. Each pair of doors is driven by a single actuator. The actuator is mounted to act through the center sill. A portion, or substantially all, of the actuator may be mounted in a predominantly squat, vertical orientation within the center sill. In alternate embodiments, the transmission output may be bifurcated. The center sill bottom flange may be narrower adjacent to the doors. The mechanism may have a secondary lock. The mechanism may have an auxiliary manual release. |
| US10648216B2 |
Touch sensor unit
A touch sensor unit includes a pressure-sensitive sensor and a support that supports the pressure-sensitive sensor. The support includes a first portion that is folded and overlapped with a second portion of the support to at least partially enclosed and support the sensor. One of the first portion and the second portion includes a groove, and the other of the first portion and the second portion includes a projection that projects toward the groove. The projection is fitted into the groove. |
| US10648214B2 |
Automatic lock-unlock door safety control
An electromechanical door supporting system for temporarily maintaining a door in an open position having: a) a housing with an electric motor in communication with a power source; b) a base plate sized to pass underneath a swinging door; c) the base plate extending away from the housing; d) the electric motor causing rotational movement in a rod extending from inside the housing, to outside the housing and over a surface of the base plate; e) a door supporting element extending perpendicular to the extended rod; and f) the door supporting element being attached to the extended rod at a proximal location and extending over the surface of the base plate to a distal end so that rotation of the extended rod causes the distal end of the door supporting element to elevate above the base plate to secure an opened door. |
| US10648212B2 |
Variable friction hinge
This invention provides a hinge assembly having variable friction resistance. The hinge assembly includes an elongated element having a generally cylindrical surface extending longitudinally. It also includes at least one torque element having a generally cylindrical surface compressively engaged with the cylindrical surface of the elongated element, the cylindrical surface of the at least one torque element having end portions. An actuator of the hinge assembly is configured for changing friction resistance generated by the at least one torque element by changing the relative position of the end portions of the at least one torque element, thus reducing compressive engagement between the cylindrical surface of the at least one torque element and the cylindrical surface of the elongated element. |
| US10648209B2 |
Hinge assembly with reinforced torsion bar
A one-piece hinge assembly (1) with a resilient torsion bar is provided. The one-piece hinge assembly (1) comprises a first hinge element (2A), a second hinge element (3A), and a torsion bar (6) that extends axially between the first hinge element (2A) and the second hinge element (3A). The second hinge element (3A) presents two load arms (8) that are constrained to pivot with the torsion bar. The first hinge element (2A) comprises a bearing body (9) that extends between the two load arms (8) and through which a middle portion of the torsion bar (6) passes. |
| US10648204B2 |
Latch for a door of a motor vehicle
A latch for a door of motor vehicle having a closing assembly adapted to cooperate with a latch striker comprising: a ratchet which can assume an opening position, in which ratchet enables engagement and disengagement between latch striker and a seat of ratchet, and a closing position, in which ratchet holds latch striker within seat; a first pawl rotatable about a first axis (B) and in a first rotation direction from a coupled position, in which it keeps, at least indirectly, ratchet in closing position and prevents disengagement of striker from seat, and a decoupled position, in which it permits the movement of ratchet from closing position to opening position; and a second pawl which cooperates with first pawl, cooperates with ratchet at least in a contact point (P) at least when ratchet is in closing position, and which is rotatable about a second axis (D) distinct from first axis (B). |
| US10648199B2 |
Animal resistant latching system
An animal-resistant latching system for inhibiting animals from accessing food and food containing refuse within containers is disclosed. The device is composed of an access panel containing an opening to which is secured at least one latching members, a cam assembly, a cover, and a bracket. The latching members are positioned so as to inhibit access to the container when the member is in the latched position and allow access to the container when the member is in the unlatched position. The cam assembly communicates with the latching members so as to move the members between the latched and unlatched positions. The cover and bracket are dimensioned and positioned on the access panel in a predetermined manner so as allow human hands access to the cam assembly and unlatch the container while simultaneously inhibiting such access by animals. |
| US10648196B2 |
Lockbox with multi-position shackle
A lock assembly includes a lock body and a U-shaped shackle having a curved portion extending between first and second legs receivable in first and second shackle apertures in an upper portion of the lockbox body. The shackle has a guard wall affixed to an interior surface of the curved portion, the guard wall defining an interior arcuate wall surface extending forward and rearward from a central plane bisecting the shackle. The upper portion of the lock body includes first and second protruding projections at least partially surrounding the first and second shackle apertures and defining first and second upwardly diverging interior surfaces laterally aligned with the curved portion of the shackle. The lock body includes a latching mechanism configured to secure the shackle in a plurality of latched positions to adjust a distance between the first and second upwardly diverging interior surfaces and the curved portion of the shackle. When the shackle is secured around a door handle with the shackle secured in a suitable one of the plurality of latched positions, abutment of the interior arcuate wall surface with a neck portion of the door handle impedes forward and rearward rotation of the lock assembly about a horizontal axis extending through the curved portion of the shackle and abutment of the first and second upwardly diverging interior surfaces with a neck portion of the door handle impedes side-to-side twisting rotation of the lock assembly about a vertical axis extending through the curved portion of the shackle. |
| US10648195B2 |
Side action flush lock for casement window and method of operating the same
A low profile actuating window lock for casement windows having a longitudinal slot in a sidewall of the casing for the lock, wherein a fork component translates within the slot in a direction perpendicular to an axis of rotation of the handle and the handle rotates along a plane perpendicular to the fork component, the handle pivotable about a restrictor arm that pivots relative to the casing, allowing the handle to rotate fully from the locked position to the unlocked position with low clearance from the window frame. The pivot points of the handle and restrictor arm configuration allow for an over center linkage that prevents back driving the casement window lock. |
| US10648194B2 |
Fence structure
A fence structure has a plane extended from the top of a connecting board to a vertical pipe and an embedded opening formed at corresponding position for embedding the vertical pipe. A protective flange is protruded from each of two corresponding sides of the embedded opening, attached onto a horizontal pipe for passing the vertical pipe to an inner wall of a hole, and installed at a position in the same displacing direction when the angle of the vertical pipe is adjusted. The horizontal pipe is formed by a main body with an opening on the longitudinal side and a cover disposed at the opening position and coupled to the main body. While adjusting the angle of the fence, the vertical and horizontal pipes are prevented from hitting each other or scratching their outer surfaces. In addition, the time and labor of assembling the fence can be reduced. |
| US10648192B2 |
Funerary structure for containing funerary objects
A funerary structure for containing funerary objects, which comprises a base framework provided with a plurality of profiled elements which are arranged along at least two directions and can be fixed to a supporting wall. The profiled elements delimit laterally at least one containment recess for funerary objects. There is at least one slab for closing the recess, which can be fixed, by virtue of fixing elements, to the base framework on the opposite side with respect to the supporting wall. |
| US10648189B2 |
Portable swim lane
A swim lane apparatus having one or more attachment or tethering devices. The one or more attachment or tethering devices are configured to couple or affix to a foundation of the pool. The swim lane apparatus has a first sidewall. The first sidewall is coupled to the one or more attachment or tethering devices. The first sidewall is configured to form a channel and direct a flow of water out of the channel when the flow of water enters the channel. |
| US10648188B1 |
Aggregate retaining devices for drains and drain covers
A drain assembly can be installed in a wall for containing an artificial body of water, such as a pool bottom and/or sidewalls. The drain assembly can be used with a water circulation system for the artificial body of water. The drain assembly has a plaster attachment device for securing a plaster mixture to the drain assembly. The plaster mixture can substantially match or look similar to the surface of the pool bottom and/or sidewalls. |
| US10648177B2 |
Support member for ceiling system
The disclosure relates to support members for ceiling systems, such as those that can be formed into an interconnected grid to be suspended from a ceiling and support ceiling tiles. One aspect of the disclosure is a linearly-extending support member for a ceiling tile. The support member has a cross-sectional shape that includes a substantially vertical central web with a top end and a bottom end; at least one flange extending substantially horizontally from the bottom end of the web, the flange having an upper surface and a lower surface; and a bulb extending from the top end of the web, the bulb having a first side and a second side with a cavity therebetween, the bulb having an upper portion and a lower portion adjacent the top end of the web, wherein the entire lower portion of the bulb is narrower than the upper portion of the bulb and wider than the central web, the bulb comprising a series of spaced apertures formed therein through both the first side and the second side of the bulb, each aperture being disposed at least partially in the lower portion of the bulb, each aperture having an upper portion and a lower portion, wherein the upper portion of the aperture is rounded. |
| US10648175B2 |
Column protector and column protection system
An apparatus for protection of an elongated structural support from impact, the apparatus includes an elongated impact protection component in the form of a unitary part having an inner surface, an outer surface, and a plurality of orthogonally-oriented projections spaced along a length of the elongated impact protection component. The projections of the elongated impact protection component include integrally formed connectors for interlocking connection to other same type impact protection components. |
| US10648168B2 |
Rapid deployment shelters and shelter systems
Disclosed are shelters and shelter systems that may be conveniently and rapidly deployed. In certain aspects, the shelter systems disclosed herein are self-contained when configured in a stowed configuration and may be rapidly deployed by one or more users without the use of tools, thereby making them particularly useful for deployment, for example, in disaster-stricken areas. Also disclosed are composite insulating materials that may be used to construct various structures, including the shelters and shelter systems disclosed herein. |
| US10648165B1 |
Storm water gate with sensors
A fluid flow control and debris intercepting apparatus for controlling the flow of fluid and the introduction of debris into the entrance of a conventional curbside storm drain of the character having spaced apart side walls that define a fluid flow channel through which fluid flows. Additionally, the apparatus senses the nature and extent of contaminants contained within the fluid. |
| US10648162B2 |
Swivel-type precision ceramics control balance valve
A precision ceramics control balance valve includes a valve housing, a rotary base mounted in the valve housing, a valve lever mounted on the rotary base and protruding upward from the valve housing, a movable valve plate mounted in the valve housing and located under the rotary base, a fixed valve plate mounted in the valve housing and located under the movable valve plate, a valve seat mounted on a lower end of the valve housing to stop the fixed valve plate, the movable valve plate and the rotary base, a temperature limiting device mounted in the valve seat, a pedestal connected with the valve seat, and a balance unit mounted in the pedestal. |
| US10648159B2 |
Obstacle monitoring system, construction machine, and obstacle monitoring method
A monitoring region for monitoring entry of an obstacle is set around a machine main body. A plurality of obstacle sensing sensors sense an obstacle in the monitoring region and sense an obstacle in different directions with respect to the machine main body. A construction machine accumulatively stores approach information indicating that an obstacle has been sensed by any of the plurality of obstacle sensing sensors in a specific period, and outputs the approach information to be displayed on a display device. |
| US10648154B2 |
Method of limiting flow in response to sensed pressure
A method of controlling hydraulic fluid flow to an implement of a material handling vehicle includes coupling a boom arm to a vehicle frame for rotation about the vehicle frame, rotating a boom arm with respect to the vehicle frame with an actuator, coupling an attachment to the boom arm for rotation with respect to the boom arm, sensing a pressure of fluid in the actuator, communicating the sensed pressure to a control system, determining a baseline pressure of the attachment based upon the sensed pressure of the fluid in the actuator, and limiting fluid flow to the actuator with a control valve in response to the sensed pressure of the fluid in the actuator being above the baseline pressure. |
| US10648153B2 |
Tape
A dry wall tape for use with a panel system includes a mesh having a plurality of width strands, and a plurality of length strands which traverse the plurality of width strands, wherein the length strands are more resistant to a pulling force than the width strands and wherein the tape is configured to be applied to the panel system. |
| US10648150B2 |
Retrofit reinforcing structure addition and method for wind turbine concrete gravity spread foundations and the like
A retrofit reinforcing structure addition and method for an existing gravity spread foundation for a wind turbine or the like having a central pedestal and a spread section is provided. The retrofit structure addition includes a collar formed around the pedestal of the spread foundation. The collar is formed by a shape sustaining member, such as a CMP, placed around the pedestal to define an annular ring between the CMP and the pedestal that is filled with cementitious material. Radial bolts extend horizontally through the collar and into the side of the pedestal. Soil and/or rock anchor bolts extend vertically through the collar, the spread portion of the foundation and into the underlying soil and/or rock substrate. The radial and anchor bolts are post-tensioned to ensure that the cementitious material of the collar remains in compression and the bolts are always in static tension, strengthening the original gravity spread foundation and extending the fatigue life thereof. |
| US10648148B2 |
Sheet for use in ground works
A sheet for use in ground works, the sheet having an upper face with an plurality of openings therein, a lower face configured so as to permit liquid to drain through the sheet and a spacing arrangement to separate the upper face from the lower face and define a volume therebetween, where the volume is capable of receiving an infill material via the openings in the upper face. The lower face of the sheet is configured to be interengageably secured to an upper face of a similar further sheet. |
| US10648147B2 |
Multi-oriented segmental wall blocks, soil reinforcing system, and methods
Multi-oriented segmental wall blocks, soil reinforcing system, and methods related thereto are disclosed. The wall block may be a concrete masonry block used for constructing retaining walls. The wall block may include a front face; a rear cavity opposing the front 5 face and formed by an inner rear face, an outer rear face on three sides of the inner rear face and spaced apart therefrom, and a shelf defined therein by the inner rear face and the outer rear face; a troughed top face residing between the front face and the outer rear face; a flat bottom face opposing the troughed top face; a first side face residing between the front face and the outer rear face, and between the troughed top face and the flat bottom face; a second side face opposing the first side face; a trough running along the length of the troughed top face. |
| US10648142B2 |
Spacer for road safety barrier
The present invention provides a spacer for a road safety barrier. The spacer includes a post and a rail connected to the post via an intermediary of the spacer and a connector. The spacer includes a rail support having a front face intended to be fastened to a rail, a rear face intended to be fastened to a post and a flange that connects the front face to the rear face. The front face includes a notch emerging on the upper edge of the front face, the notch includes a connector housing, located in the lower portion of the notch and two convergent lateral edges connecting the connector housing to the upper edge of the front face. The present invention also provides a safety barrier including a spacer and a fabrication kit for a safety barrier. |
| US10648141B2 |
Automated rumble strip assembly
An automated rumble strip assembly includes a frame having a top surface configured to support a vehicle tire moving along the frame. The automated rumble strip assembly also includes a plurality of elongate members disposed within the frame, wherein each elongate member includes an elongate member housing, an internal carriage assembly disposed within the elongate member housing and moveable within the elongate member housing, and an actuator assembly coupled to the internal carriage configured to move the internal carriage relative to the elongate member housing. |
| US10648137B1 |
Land drainage vacuum lift system and method
A land drainage apparatus, system, and method utilize a vacuum pump and atmospheric pressure to lift water from a collection basin to a level above a fluid intake level. After a certain amount of water is lifted and collected in a second chamber above the level of the collection basin, the vacuum can be broken, enabling the water to flow out of the second chamber by gravity flow to an exit, wherein the exit is above the fluid level intake and below the second chamber. |
| US10648134B2 |
Fibrous structures
Fibrous structures that exhibit a Geometric Mean Elongation of greater than 14.85% as measured according to the Elongation Test Method are provided. |
| US10648132B2 |
Fibrous structures comprising a surface softening composition
Fibrous structures having thereon a surface softening composition containing a glyceride copolymer, sanitary tissue products made from such fibrous structures and methods for making same are provided. |
| US10648129B2 |
Process for producing a pulp
The invention relates to a process for producing a dissolving pulp from a cellulosic starting material using the kraft process, comprising the step of cooking the starting material with a cooking liquor. The process according to the invention characterized in that the starting material is exposed to a steam treatment prior to cooking and that the pulp obtained by cooking is subjected to cold caustic extraction (CCE) in the course of further processing. |
| US10648127B2 |
Steam ironing and/or smoothing appliance comprising an ironing board that can be immobilized in various tilted positions
A steam ironing and/or smoothing appliance including an ironing board against which a garment to be ironed can be placed for a steam treatment, the ironing board being mounted with the ability to pivot by a hinge device enabling the ironing board to be immobilized in various tilted positions, the hinge device including a first part which is mobile in rotation in relation to a second part, the first part including at least one notch in which is engaged at least one locking element carried by the second part in order to prevent the hinge device from rotating, wherein the second part is mobile in translation in relation to the first part according to a course and a direction enabling the locking element to engage and disengage in the notch. |
| US10648126B2 |
Steam ironing apparatus comprising a coat hanger on which to hang the garment that is to be smoothed
A steam ironing apparatus includes a base containing a device for producing steam connected by a pipe to a smoothing accessory including a hole for emitting steam. The base includes a coat hanger for hanging a garment and mounted to pivot on the base about an axis by a pivot connection. The hanger is prevented from rotating by a locking device. The locking device includes a control member movable by the user from an unlocked position that allows the hanger to rotate freely, into a locked position in which the hanger is prevented from rotating. The movement of the control member from the unlocked to the locked position causes the movement and/or deformation of a braking element from an initial position that allows free rotation of the pivot connection, towards a braked position in which the braking element is kept pressed against an element to prevent the hanger from rotating. |
| US10648122B2 |
Laundry treating appliance and treating chemistry dispenser
A laundry treating appliance and a treating chemistry dispenser including a receptacle at least partially defined by a set of walls and a moveable barrier rotatably mounted between a closed position wherein the receptacle and moveable barrier are configured for selectively holding a liquid treating chemistry or a powder treating chemistry and an opened position where the moveable barrier is rotated and configured to allow dispensing of the liquid treating chemistry or the powder treating chemistry; and a water diverter configured to selectively divert a flow of water to the receptacle. |
| US10648107B2 |
Fabric containing PBI-p fiber
A fabric for a thermal protective application includes: 5-40 weight % PBI-p fiber and the balance being conventional fibers, where the fabric has equal or better flame-resistant and/or heat-resistant properties, and a fabric weight less than an equivalent fabric made with a like amount of PBI-s fiber in place of the PBI-p fibers. The fabric for a thermal protective application includes: 5-40 weight % of a blend of PBI-p fiber and PBI-s fiber, and the balance being conventional fibers, where the fabric has equal or better flame-resistant and/or heat-resistant properties and a fabric weight less than an equivalent fabric made with a like amount of PBI-s fiber in place of the PBI-p fibers. |
| US10648099B2 |
Plating method and plating apparatus
A plating method capable of saving a substrate in an event of a failure of a transporter, a plating tank, or other component when the substrate is being plated is disclosed. The plating method includes: transporting a plurality of substrates to a plurality of plating tanks, respectively, with a transporter; immersing the plurality of substrates in a plating solution held in the plurality of plating tanks to plate the plurality of substrates; detecting a failure that has occurred in the transporter or a post-processing tank; and replacing the plating solution in the plurality of plating tanks with a preservative liquid to thereby immerse the plurality of substrates in the preservative liquid. |
| US10648095B2 |
Production method of mold, manufacturing method of pattern sheet, production method of electroform, production method of mold using electroform, and original
Provided are a production method of a mold, a manufacturing method of a pattern sheet, a production method of an electroform, a production method of a mold using an electroform, and an original. The production method includes: preparing an original having an inclined portion which is formed in an enclosed shape on an outer peripheral portion of a protruding pattern formed at a center portion on a base and gradually increases in thickness from inside toward outside, and a thermoplastic resin sheet; and forming a recessed pattern on the thermoplastic resin sheet by pressing the original which is heated against the thermoplastic resin sheet at a position where a flat surface of the original and a surface of the thermoplastic resin sheet are separated from each other, cooling the original in the state where the original is pressed, and separating the original from the thermoplastic resin sheet. |
| US10648093B2 |
Water electrolysis system and method of controlling the same
In a water electrolysis system and a method of controlling the water electrolysis system, a control device places a high pressure water discharge solenoid valve, a depressurizing solenoid valve, and a low pressure water discharge solenoid valve in the closed state. Further, a pressure acquisition unit obtains the electrolysis time pressure as a pressure in the low pressure water sealing container during production of hydrogen by a water electrolyzer. Further, the control device determines the occurrence of hydrogen leakage in a depressurizing line based on at least the electrolysis time pressure. |
| US10648091B2 |
Reactor with advanced architecture for the electrochemical reaction of CO2, CO, and other chemical compounds
A platform technology that uses a novel membrane electrode assembly including a cathode layer comprising a reduction catalyst and a first anion-and-cation-conducting polymer, an anode layer comprising an oxidation catalyst and a cation-conducting polymer, a membrane layer comprising a cation-conducting polymer, the membrane layer arranged between the cathode layer and the anode layer and conductively connecting the cathode layer and the anode layer, in a COx reduction reactor has been developed. The reactor can be used to synthesize a broad range of carbon-based compounds from carbon dioxide. |
| US10648086B2 |
Method and system for producing coated steel components
A coated steel component is provided. The coated steel component includes a substrate composed of a steel sheet which can be supplied to a hot-forming process. The coated steel component also possesses a non-metallic coating on the basis of silicon, in a layered structure. The layered structure includes three functional layers having the composition SiOxNyCz, wherein x lies between 30 and 70%, y lies between 0 and 35%, and z lies between 0 and 50%. |
| US10648083B2 |
Pre-coating agent composition for grain-oriented electrical steel sheet, grain-oriented electrical steel sheet comprising same, and manufacturing method therefor
A pre-coating agent composition for a grain-oriented electrical steel sheet, a grain-oriented electrical steel sheet including the same, and a manufacturing method thereof are provided. Particularly, a pre-coating agent composition for a grain-oriented electrical steel sheet including an acid containing boron (B); and a solvent, a grain-oriented electrical steel sheet including the same, and a manufacturing method thereof are provided. |
| US10648081B2 |
Method of burying sample trench
The invention provides a method of burying trenches of a sample comprises at least the steps of: from the sample having the trenches extending from one surface into a depth direction, cutting a sample piece of a small part including the trenches; and by irradiating an electron beam toward the inside of the trenches from a side surface extending along the depth direction of the sample piece and simultaneously injecting a compound gas into the inside of the trenches from openings on the side of the one surface of the trench, decomposing the compound gas with secondary electrons generated by irradiation of the electron beam and depositing constituents of the compound gas within the trenches. Therefore, the method can bury the trenches uniformly without generating cavities within the trenches even if the trenches of the sample piece have a high aspect ratio deep in a depth direction. |
| US10648080B2 |
Full-area counter-flow heat exchange substrate support
Embodiments described herein generally relate to a temperature control system in a substrate support assembly. In one embodiment, a substrate support assembly is disclosed. The substrate support assembly includes a support plate assembly The support plate assembly includes a first fluid supply manifold, a second fluid supply manifold, a first fluid return manifold, a second fluid return manifold, a plurality of first fluid passages, a plurality of second fluid passages, and a fluid supply conduit. The plurality of first fluid passages extend from the first fluid supply manifold to the first fluid return manifold. The plurality of second fluid passages extend from the second fluid supply manifold to the second fluid return manifold. The plurality of fluid passages extend across an upper surface of the support plate assembly in an alternating manner. The fluid supply conduit is configured to supply a fluid to the fluid supply manifolds. |
| US10648077B2 |
Coating methods and apparatus
An apparatus for depositing a coating on a part comprises: a chamber; a source of the coating material, positioned to communicate the coating material to the part in the chamber; a plurality of thermal hoods; and means for moving a hood of the plurality of thermal hoods from an operative position and replacing the hood with another hood of the plurality of hoods. |
| US10648076B2 |
Cleaning method and film deposition apparatus executing the cleaning method for uniformly cleaning rotary table
A method performed by a film deposition apparatus including a process chamber and a rotary table that is disposed in the process chamber and includes a substrate-mounting surface on which a substrate is placeable. The method includes a first cleaning process of supplying a cleaning gas from above the substrate-mounting surface of the rotary table while rotating the rotary table in a first cleaning position, and a second cleaning process of supplying the cleaning gas from above the substrate-mounting surface of the rotary table while rotating the rotary table in a second cleaning position that is lower than the first cleaning position. |
| US10648073B2 |
Method of preparing fiber sensing devices through low-temperature magnetic control sputtering
The present invention relates to a sputtering method, which is placing and fixing a fiber Bragg grating base material in a vacuum sputtering cavity, then pumping in a first gas or a second gas or both in the sputtering cavity and maintaining at the best set temperature, pressure and electric field intensity, sputtering a Cr-, Zr-, Ti- or AlTi-contained metal compound target with a sputtering current to the surface of the fiber grating base material to form a high-temperature-resistant film containing said metal nitride, which can enable the sensor to tolerate a working environment with a temperature of over 500° C. and still maintain its efficiency. |
| US10648072B2 |
Vacuum processing system and method for mounting a processing system
A vacuum processing system for a flexible substrate is provided. The processing system includes a first chamber adapted for housing one of a supply roll for providing the flexible substrate and a take-up roll for storing the flexible substrate; a second chamber adapted for housing one of a supply roll for providing the flexible substrate and a take-up roll for storing the flexible substrate; a maintenance zone between the first chamber and the second chamber; and a first process chamber for depositing material on the flexible substrate, wherein the second chamber is provided between the maintenance zone and the first process chamber. The maintenance zone allows for maintenance access to at least one of the first chamber and the second chamber. |
| US10648071B2 |
Process kit having a floating shadow ring
Embodiments of process kits and process chambers incorporating same are provided herein. In some embodiments, a process kit includes an adapter having an adapter body and a shield portion radially inward of the adapter body; a heat transfer channel formed in the adapter body; a shadow ring coupled to the adapter such that the shield portion of the adapter extends over a portion of the shadow ring; and a ceramic insulator disposed between the shadow ring and the adapter to electrically isolate the shadow ring from the adapter. |
| US10648070B2 |
Mask assembly and method for manufacturing the same and display device
The present disclosure provides a mask assembly and a method for manufacturing the same, and a display device. The mask assembly includes a frame, a first mask and a second mask, and the first mask and the second mask are superposed on the frame; the first mask includes an opening region, the second mask includes an evaporation region in which a first evaporation hole is provided for allowing an evaporation material to pass therethrough and a buffer region surrounding the evaporation region and configured to block off the evaporation material, and an orthographic projection of the boundary of the opening region onto the second mask is located within the buffer region. |
| US10648068B2 |
Method for implanting single or multiply charged ions into a surface of a treated object and device for implementation of the method
A method for single or multiply charged ion implantation into a surface of a treated object, and a device for implementing the implantation method, the method including: directing towards the surface of the treated object an ion beam produced by an ion source of the electronic cyclotron resonance type; producing at least one primary electron beam and directing the primary electron beam so that it passes through the ion beam; and producing a secondary electron beam by reflecting the primary electron beam onto a target once the primary electron beam has traversed the ion beam, the target being oriented such that the secondary electron beam falls onto the surface of the treated object. |
| US10648067B2 |
Precipitation strengthened metal alloy article
A metal alloy article having a combination of mechanical properties which are uniform across a cross-sectional area of the article is disclosed. The metal alloy is a precipitation hardenable alloy, such as an aluminum, copper, nickel, iron, or titanium alloy. In specific embodiments, the metal alloy is a copper-nickel-tin alloy with a nominal composition of Cu—15Ni—8Sn. The article is strengthened by process treatment steps including solution annealing, cold working, and precipitation hardening. The article has a constant cross-section along a length thereof with a minimum 0.2% offset yield strength of about 70 ksi. |
| US10648060B2 |
Fire refining of blister copper
Provided herein is a process of fire refining blister copper, comprising the steps of (a) providing molten blister copper into an anode furnace; (b) when sulfur concentration of the molten blister copper provided in step (a) is above a first prescribed target value, oxidizing sulfur in the molten blister copper by blowing oxygen containing gas into the molten blister copper until the first prescribed target value has been reached; (c) subsequently lowering the sulfur and oxygen content in blister copper by blowing inert gas into the molten blister copper until a second prescribed target value has been reached, wherein the inert phase (c) is continued until the second prescribed target value of the oxygen concentration is below 4000 ppm, and the second prescribed target value of the sulfur concentration is below 500 ppm; (d) when certain condition(s) occur, subsequently reducing oxygen in the blister copper; and (e) optionally casting. |
| US10648057B1 |
Method for producing low carbon ferrochrome from chromite ore and low carbon ferrochrome produced thereby
A method and system for recovering a high yield of low carbon ferrochrome from chromite and low carbon ferrochrome produced by the method. A stoichiometric mixture of feed materials including scrap aluminum granules, lime, silica sand, and chromite ore are provided into a plasma arc furnace. The scrap aluminum granules are produced from used aluminum beverage containers. The feed materials are heated, whereupon the aluminum in the aluminum granules produces an exothermic reaction reducing the chromium oxide and iron oxide in the chromite to produce molten low carbon ferrochrome with molten slag floating thereon. The molten low carbon ferrochrome is extracted, solidified and granulated into granules of low carbon ferrochrome. The molten slag is extracted, solidified and granulated into granules of slag. |
| US10648049B2 |
Heat treated heavy weight drill pipe
A heavy weight drill pipe may include a tube body formed of AISI 1340 alloy steel, and first and second tool joints at respective ends of the tube body, and which are formed of an AISI 41XX series alloy steel. The first and second tool joints may be welded to the tube body at a weld line within a weld region. A Charpy impact toughness at the weld line or surrounding weld region may be least 12 ft-lbs. (16.5 N-m). Yield and tensile strengths at the weld line or weld region may be at least 65 ksi (448.0 MPa) and at least 106 ksi (731.0 MPa), respectively. Material properties at the weld line or weld region may be achieved by heat treating after welding. Heat treating may include austenitizing, quenching, and tempering the weld line and/or the surrounding weld region. |
| US10648046B2 |
Enzymes and methods for producing omega-3 fatty acids
The present invention relates generally to the field of recombinant fatty acid synthesis, particularly in transgenic plants. The application describes genes involved in fatty acid synthesis and provides methods and vectors for the manipulation of fatty acid composition of plant oils. In particular, the invention provides constructs for achieving the integration of multiple heterologous genes involved in fatty acid synthesis into the plant genome, such that the resulting plants produce altered levels of polyunsaturated fatty acids. Also described are methods for enhancing the expression of fatty acid biosynthesis enzymes by co-expressing a silencing suppressor within the plant storage organ. |
| US10648044B2 |
Methods and materials for treatment of Pompe's disease
This document relates to molecular complexes having acid alpha glucosidase activity and at least one modification that results in enhanced ability of the molecular complex to be transported to the interior of a mammalian cell. |
| US10648041B1 |
Molecular markers associated with soy iron deficiency chlorosis
The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having iron deficiency chlorosis tolerance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided. |
| US10648040B2 |
Immune gene signatures in treating breast cancer
This invention relates to methods for treating subjects with breast cancer, based on tumor expression levels of chemokines. |
| US10648037B2 |
Method and kit for non-invasively detecting EGFR gene mutations
The present invention discloses a method for non-invasively detecting EGFR gene mutations in subjects, comprising the following steps: designing primers according to EGFR gene exons; extracting plasma DNAs in subjects; connecting the extracted plasma DNAs with tagging linkers; PCR pre-amplifying the tagging linkers connected plasma DNAs; cyclising the pre-amplified DNAs to obtain cyclised DNAs; PCR amplifying the cyclised DNAs using the designed primers; and high throughput sequencing the PCR amplified product and analyzing the EGFR gene mutations. The present invention also discloses a corresponding kit. |
| US10648036B2 |
Receptor gene for peptide cancer antigen-specific T cell
The invention provides the nucleotide sequence and amino acid sequence of the CDR3 domain of the T cell receptor (TCR) gene of a WT1-specific cytotoxic T cell (CTL) against WT1 protein. Also provided are a method for testing for and treating cancer using the nucleotide sequence and amino acid sequence, and a chip, primer set, kit, and device for testing for cancer comprising the nucleotide sequence and amino acid sequence. |
| US10648032B2 |
High-throughput sequencing method for methylated CpG island in trace DNA
Disclosed is a high-throughput sequencing method for methylated CpG island in trace DNA, comprising the steps of: 1) treating a DNA sample with bisulfite; 2) adding the treated sample obtained in step 1) to a PCR system containing a primer A for linear amplification; 3) adding an exonuclease having single-stranded DNA cleaving activity to the PCR product in step 2) and inactivating the exonuclease after the reaction; 4) adding the product in step 3) to a PCR system containing a primer B for linear amplification; 5) adding the product in step 4) to a PCR system containing the corresponding adapter primer C and adapter primer D for amplification; and 6) purifying the PCR product in step 5) to obtain a DNA library with a specific length and carrying out the sequencing. |
| US10648029B2 |
Methods and systems for nucleic acid sequencing by tunneling recognition
Embodiments may include a method of analyzing a nucleic acid molecule. The method may include attaching the nucleic acid molecule to a protein. The protein may be attached to a particle with a first diameter. The method may also include applying an electric field to move a first portion of the nucleic acid molecule into an aperture. The aperture may be defined by a first electrode, an insulator, and a second electrode. The aperture may have a second diameter less than the first diameter. The method may further include contacting the first portion of the nucleic acid molecule to both the first electrode and the second electrode. The method may include applying a voltage across the first electrode and the second electrode. The current through the electrodes and the portion of the nucleic acid molecule may be measured, and a nucleotide of the nucleic acid molecule may be identified. |
| US10648024B2 |
Porous structure and method for manufacturing same
A porous structure according to the present invention has a polymerase chain reaction (PCT) primer inside pores thereof, and hence, even an inner portion thereof can be used unlike general structures of which only surfaces are used for amplification and detection, thereby maximizing reactivity. In addition, the differentiating of the kinds of primers contained in respective structures leads to detection of several kinds of target nucleic acids at the same and real-time analysis thereof at the same time, and thus is useful for multiplex real-time PCR. |
| US10648021B2 |
DNA ligation on RNA template
Disclosed are methods and compositions for detection and amplification of nucleic acids, wherein two DNA strands hybridized to an RNA strand are ligated. In one aspect, the disclosed methods include removal of an energy source, such as ATP, upon charging a ligase to form an enzyme-AMP intermediate, and then adding substrate, which results in one complete round of RNA-templated DNA ligation. In another aspect, the ligation reaction is accomplished by use of a mixture of at least two different ligase enzymes. The disclosed methods and compositions for RNA-templated DNA ligation may be particularly useful for detection of RNA sequence variants, for example RNA splice variants, and for quantitative expression analysis. |
| US10648019B2 |
Method for the detection of multiple target nucleic acids using clamping probes and detection probes
Disclosed is a probe mixture for real-time detection of target nucleic acids comprising at least one detection probe and at least one clamping probe for inhibiting amplification of wild type genes or unwanted genes, a kit using the same and a method for real-time detection of target nucleic acids using the mixture and the kit. |
| US10648015B2 |
Blood glucose measurement reagent, sensor chip, and blood glucose meter set
A blood glucose measurement reagent includes: an enzyme having glucose as a substrate; a mediator; a chromogenic indicator; and an aromatic hydrocarbon having at least one sulfonic acid group. A sensor chip includes: a supply port through which blood is suppliable; a flow path having the supply port formed at one end thereof; and a reagent located in the flow path, the reagent being the blood glucose measurement reagent; wherein the sensor chip is mountable on a blood glucose meter for measuring blood glucose in the blood. |
| US10648014B2 |
Degradation resistant peptide based biosensors
Disclosed are compositions and methods for measuring tyrosine kinase activity using degradation resistant biosensors comprising a reporter sequence, a target sequence, and a transduction sequence. In certain embodiments, the invention includes a biosensor comprising a peptide comprising a reporter sequence, i.e., an amino acid sequence including a tyrosine residue that can be phosphorylated by a tyrosine kinase. In certain embodiments, a biosensor comprises a reporter sequence configured to resist degradation from proteases, a targeting sequence coupled to the reporter sequence and configured to bind to a protein interaction domain of a kinase, and a transduction sequence coupled to the targeting sequence. |
| US10648011B2 |
Coenzyme-linked glucose dehydrogenase and polynucleotide encoding the same
The present invention provides members that produce on a large scale a coenzyme-linked glucose dehydrogenase which has excellent substrate-recognizing ability toward glucose while providing low action on maltose. The present invention relates to a polynucleotide encoding a soluble coenzyme-linked glucose dehydrogenase that catalyzes the oxidation of glucose in the presence of an electron acceptor and has an activity toward maltose of 5% or lower; a polypeptide encoded by the nucleotide sequence of the polynucleotide; a recombinant vector carrying the polynucleotide; a transformed cell produced using the recombinant vector; a method for producing a polypeptide comprising culturing the transformed cell and collecting from the cultivated products a polypeptide that links to FAD to exert the glucose dehydration activity; a method for determination of glucose using the polypeptide; a reagent composition for determination of glucose; and a biosensor. |
| US10648003B2 |
Site-specific serine recombinases and methods of their use
The present invention provides a method for obtaining site-specific recombination in a eukaryotic cell, the method comprising providing a eukaryotic cell that comprises a first recombination attachment site and a second recombination attachment site; contacting the first and second recombination attachment sites with a prokaryotic recombinase polypeptide, resulting in recombination between the recombination attachment sites, wherein the recombinase polypeptide can mediate recombination between the first and second recombination attachment sites, the first recombination attachment site is a phage genomic recombination attachment site (attP) or a bacterial genomic recombination attachment site (attB), the second recombination site is attB or attP, and the recombinase is selected from the group consisting of a Listeria monocytogenes phage recombinase, a Streptococcus pyogenes phage recombinase, a Bacillus subtilis phage recombinase, a Mycobacterium tuberculosis phage recombinase and a Mycobacterium smegmatis phage recombinase, provided that when the first recombination attachment site is attB, the second recombination attachment site is attP and when the first recombination attachment site is attP, the second recombination attachment site is attB. The invention also describes compositions, vectors, and methods of use thereof, for the generation of transgenic cells, tissues, plants, and animals. The compositions, vectors and methods of the present invention are also useful in gene therapy applications. |
| US10647998B2 |
Tissue preferential codon modified expression cassettes, vectors containing same, and uses thereof
Described herein are synonymously altered gene sequences which express protein in differing levels within secretory as compared to non-secretory target tissue. An expression cassette comprising an open reading frame (ORF) for a protein under the control of regulatory sequences which direct expression of the product in cell, which ORF has been modified to preferentially increase expression levels in a selected tissue, wherein the modified ORF is characterized by a triplet frequency of any one of Tables 3-12, 16 or 17. |
| US10647995B2 |
Compositions and methods to control insect pests
The present invention relates generally to methods of molecular biology and gene silencing to control pests. |
| US10647994B2 |
Ras opposite (ROP) and related nucleic acid molecules that confer resistance to coleopteran and/or hemipteran pests
This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran and/or hemipteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran and/or hemipteran pests. The disclosure also concerns methods for making that express nucleic acid molecules useful for the control of coleopteran and/or hemipteran pests, and the plant cells and plants obtained thereby. |
| US10647993B2 |
Genetic construct expressing insecticidal toxin and the method of using thereof
The present invention belongs to an insecticide compound derived from a strain of Bacillus thuringiensis and refers to the field of controlling plant pests, particularly to the control of the boll weevil—Anthonomus grandis. More specifically, the object of the invention refers to a new gene for the new delta-endotoxin designated Cry8Ha and to the cloning and expression of the gene that encodes for the protein Cry8Ha in Escherichia coli. There is provided the nucleotide sequence and encoding protein of the new delta-endotoxin, recombinant vectors and host cells. There is also provided processes and means for recombinant production and the use of the new delta-endotoxin for application in the control of the boll weevil. Additionally, the invention also provides an optimized synthetic gene for expression in cotton plants. Using the gene described herein, it is possible to transform plants based on techniques known by specialists in the art, for the expression of the endotoxin active against the boll weevil. |
| US10647988B2 |
Method for promoting an increase in plant biomass, productivity and drought resistance
Described are methods for promoting increase in plant biomass and yield. This increase has its visible effects in organs such as leaf, stem, root and production of fruits and seeds. Further described is the increase in tolerance of those plants to drought, generating plants better adapted to the environmental changes, improving their growth, biomass and yield. |
| US10647985B2 |
Antisense oligonucleotides for the treatment of Leber congenital amaurosis
The present invention relates to the fields of medicine and immunology. In particular, it relates to novel antisense oligonucleotides that may be used in the treatment, prevention and/or delay of Leber congenital amaurosis. |
| US10647983B2 |
Reducing nonsense-mediated mRNA decay
The present disclosure relates to compositions and methods for inhibiting nonsense-mediated mRNA decay in a gene-specific manner, for example in the treatment of diseases or disorders caused by nonsense mutations. |
| US10647980B2 |
Microbial strain improvement by a HTP genomic engineering platform
The present disclosure provides a HTP microbial genomic engineering platform that is computationally driven and integrates molecular biology, automation, and advanced machine learning protocols. This integrative platform utilizes a suite of HTP molecular tool sets to create HTP genetic design libraries, which are derived from, inter alia, scientific insight and iterative pattern recognition. The HTP genomic engineering platform described herein is microbial strain host agnostic and therefore can be implemented across taxa. Furthermore, the disclosed platform can be implemented to modulate or improve any microbial host parameter of interest. |
| US10647978B2 |
Solution for extraction of RNA
A solution for extracting substantially pure RNA from a biological sample is disclosed. The solution for extracting RNA from a biological sample containing RNA and at least DNA comprises: (a) phenol in an amount of more than 50% by volume based on the total amount of the solution; (b) a polyol in an amount of 3 to 10% by volume based on the total amount of the solution; (c) a guanidinium salt at a concentration of 0.5 to 2.0 M based on the total amount of the solution; (d) a thiocyanate at a concentration of 0.1 to 0.5 M based on the total amount of the solution; and (e) a buffer for maintaining the pH of the solution at 4 to 6. |
| US10647975B2 |
Modified strains for the production of recombinant silk
Disclosed herein are modified strains for reducing degradation of recombinantly expressed products secreted from a host organism and methods of using the modified strains. In some embodiments, to attenuate a protease activity in Pichia pastoris, the genes encoding enzymes the degrade proteases are inactivated or mutated to reduce or eliminate activity. In preferred strains, the protease activity of proteases encoded by PAS_chr4_0584 (YPS1-1) and PAS_chr3_1157 (YPS1-2) (e.g., polypeptides comprising SEQ ID NO: 66 and 67) is attenuated. |
| US10647972B2 |
Methods for obtaining positive transformants of a filamentous fungal host cell
The present invention relates to methods for obtaining positive transformants of a filamentous fungal host cell, comprising: transforming a tandem construct into a population of cells of the filamentous fungal host a tandem construct and isolating a transformant of the filamentous fungal host cell comprising the tandem construct. The present invention also relates to such tandem constructs, filamentous fungal host cells comprising such tandem constructs, and methods of producing multiple recombinant proteins. |
| US10647965B2 |
Hetero-transglycosylase and uses thereof
The present invention relates to a hetero-transglycosylase protein having cellulose:xyloglucan endotransglucosylase (CXE) activity in addition to mixed-linkage beta-glucan:xyloglucan endotransglucosylase (MXE) activity. The protein may comprise the amino acid sequence of any one of SEQ ID NOs: 2, 6 and 8 or a functional fragment thereof; or an amino acid sequence having at least 60% sequence identity to any one of SEQ ID NO: 2, 6 and 8, or to SEQ ID NO: 2 from amino acid 22 to 280, to SEQ ID NO: 6 from amino acid 26 to 283, or to SEQ ID NO: 8 from amino acid 29 to 287. The invention furthermore relates to an isolated nucleic acid encoding the protein described herein, a chimeric gene comprising, inter alia, the nucleic acid described herein, a vector comprising said chimeric gene, a host cell comprising said vector or said chimeric gene and an according transgenic plant. Further disclosed herein in are a method of producing a transgenic plant and a method of improving properties of cellulosic material. |
| US10647964B2 |
Non-neuroinvasive viruses and uses thereof
Provided herein are compositions and methods for vaccination and research applications. In particular, provided herein are non-neuroinvasive herpesviruses and alpha herpesviruses and uses thereof. |
| US10647959B2 |
Cell-friendly inverse opal hydrogels for cell encapsulation, drug and protein delivery, and functional nanoparticle encapsulation
The invention provides polymer scaffolds for cell-based tissue engineering. |
| US10647956B2 |
Method for isolating, removing and analyzing cells
The purpose of the present invention is to provide a method for isolating, removing and analyzing cells. Provided is a method for isolating, removing and analyzing cells by filtering a liquid specimen containing cells through a porous polyimide film, and subjecting the cells captured by the film which did not pass through the porous polyimide film, or the cells in the liquid specimen which did pass through the porous polyimide film, to an examination of one or more cell properties selected from a group consisting of cell number or type, internal or external cell structure, type or amount of cell surface antigen, type or amount of material secreted from cells, cell adhesion, and cell survival rate. |
| US10647952B1 |
Method and apparatus of using alcohol and high-pressure processing (HPP) to preserve all-natural beverages
An all-natural fruit juice, vegetable juice or blend of fruit juice and vegetable juice and alcohol composition, including a mixture of all-natural fruit juice, vegetable juice or blend of fruit juice and vegetable juice and alcohol having a pH of less than or equal to 4.6, wherein the mixture has an alcohol content of 2-20% by volume, and wherein the mixture has been subjected to a high-pressure processing such that the mixture has been subjected to a pressure range of 70,000-95,000 psi for a time period of 1 to 5 minutes. |
| US10647944B2 |
Cleaning compositions containing branched alkyl sulfate surfactant with little or no alkoxylated alkyl sulfate
Cleaning compositions with improved sudsing profiles are provided, which contain a high level of one or more branched and unethoxylated C6-C14 alkyl sulphate anionic surfactants as a primary surfactant, with little or no alkoxylated alkyl sulfate and preferably without any suds suppressors. Such cleaning compositions are particularly suitable for hand-washing dishes or fabrics. |
| US10647939B2 |
Thiadiazole components, compositions, and methods
Provided herein are compositions that include a thiadiazole component and a solubility enhancing component. The solubility enhancing component can include a dispersant, a detergent, or both a dispersant and a detergent. The thiadiazole component can include one or more species having a hydrocarbyl-disulfanyl moiety. The compositions may be used as a corrosion inhibitor. Also provided herein are methods for making a thiadiazole component and a composition. |
| US10647935B2 |
Process for beneficiating and cleaning biomass to form engineered soil
A process for cleaning and beneficiating biomass is described which may allow removal of entrained salts and light volatiles from biomass materials. The process may also minimize energy use through capturing steam and flue gases for re-use. The process may generally comprise the following steps: prewashing and/or preheating a biomass, pressurizing the biomass in a steam explosion vessel, rapidly depressurizing the steam explosion vessel, releasing the steam from the steam explosion vessel entrained with fine lignin-enriched particles into a cyclone-type gas expansion vessel, routing the steam from the gas expansion vessel to the input hopper, subjecting the biomass to a second washing step, mechanically removing a portion of the water from the biomass. After the biomass has been steam-exploded, it may be washed and used as an engineered soil. |
| US10647930B2 |
Reactor system and process for upgrading heavy hydrocarbonaceous material
The present invention relates to a hydrocracking reactor system and a process utilizing the same for upgrading heavy hydrocarbonaceous material to value-added products. Accordingly, an aspect of the present invention includes dispersing a liquid feedstock pre-mixed with a catalyst from top of a reactor vessel to obtain dispersed droplets having a predetermined droplet size less than 500 μm, introducing a gaseous feed comprising primarily of hydrogen from bottom of the reactor vessel to form a continuous gaseous phase throughout a cross-section of the reactor vessel, and allowing the dispersed droplets to contact the continuous gaseous phase throughout the cross-section of the reactor vessel to form reaction effluent comprising one or more lighter product hydrocarbons. The method may further include removing at least a top portion and at least a bottom portion of the reaction effluent from the reactor vessel. |
| US10647927B2 |
Chemical rejuvenation process to permanently increase the API gravity of crude oil and bitumen
The invention relates to a method of increasing the American Petroleum Institute (API) gravity of feedstocks by reacting one or more mono-cyclic ether solvents such as oxolane with the asphaltene resident in bitumen or crude oils, at an ambient or elevated temperature, and at ambient or elevated pressure, to increase the API gravity and the economic value of the bitumen or crude oil, and a method for in situ manufacturing a mono-cyclic ether, oxolane, to rejuvenate bitumen or heavy crude oils into their younger lighter crude oils by blending methyl linoleate and methanol in a ratio; heating to produce oxolane; and contacting the oxolane as a solvent with the asphaltene resident in bitumen and heavy crude oils to release not only aromatic compounds, represented by toluene, but also the paraffinic alkanes, represented by n-heptane, making the feedstocks ready for extraction, separation of sand, pipeline transport and refining. |
| US10647926B2 |
Desulfurization of hydrocarbon feed using gaseous oxidant
An apparatus and process for desulfurization of hydrocarbon feeds is disclosed in which pure nitrous oxide, or a mixture of nitrous oxide and oxygen or air, is used as a gaseous oxidant. Organosulfur compounds are converted to their corresponding oxides sulfones and/or sulfoxides in an oxidation reactor, and oxides are subsequently removed from the oxidation reactor effluent to recover a reduced sulfur-content hydrocarbon product. |
| US10647925B2 |
Fuel components from hydroprocessed deasphalted oils
Fuels and/or fuel blending components can be formed from hydroprocessing of high lift deasphalted oil. The high lift deasphalting can correspond to solvent deasphalting to produce a yield of deasphalted oil of at least 50 wt %, or at least 65 wt %, or at least 75 wt %. The resulting fuels and/or fuel blending components formed by hydroprocessing of the deasphalted oil can have unexpectedly high naphthene content and/or density. Additionally or alternately, deasphalted oil generated from high lift deasphalting represents a disadvantaged feed that can be converted into a fuel and/or fuel blending components with unexpected compositions. Additionally or alternately, the resulting fuels and/or fuel blending components can have unexpectedly beneficial cold flow properties, such as cloud point, pour point, and/or freeze point. |
| US10647924B2 |
Biomass conversion process
The present invention provides a process for producing liquid hydrocarbon products from a feedstock comprising at least one of a solid biomass-containing feedstock and a solid biomass-derived feedstock and in the range of from 50 to 15000 ppmw of chlorides, said process comprising the steps of: a) incorporating a chloride trap material into said feedstock to provide a combined feedstock/chloride trap material; b) densifying the combined feedstock/chloride trap material to form densified feed in the form of pellets or briquettes; c) contacting said densified feed with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel at a temperature in the range of from 350 to 600° C. and a pressure in the range of from 0.50 to 7.50 MPa to produce a product stream comprising a deoxygenated hydrocarbon product, H2O, H2, CO2, CO, C1—C3 gases, char and catalyst fines; and d) removing all or a portion of said char and catalyst fines from said product stream. |
| US10647921B2 |
Liquid crystal composition and liquid crystal display device
A liquid crystal composition includes a polymerizable compound (or polymer) and a polar compound, where the homeotropic alignment of liquid crystal molecules can be achieved by the action of these compounds, and a liquid crystal display device includes such a composition. A nematic liquid crystal composition has positive dielectric anisotropy and includes a polymerizable compound as a first additive and a polar compound as a second additive, and the composition may include a specific liquid crystal compound having a large positive dielectric anisotropy and a specific liquid crystal compound having a high maximum temperature or a small viscosity, and a liquid crystal display device includes such a composition. |
| US10647919B2 |
Liquid crystal composition and liquid crystal display device
Provided are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light and high stability to heat, or the liquid crystal composition having a suitable balance regarding at least two of the characteristics; and an AM device having characteristics such as a short response time, a large voltage holding ratio, low threshold voltage, a large contrast ratio and a long service life. The liquid crystal composition has negative dielectric anisotropy and contains a specific compound having large negative dielectric anisotropy as a first component, a specific compound having low minimum temperature as a second component, and a specific compound having small viscosity as a third component, and the composition may contain a specific compound having high maximum temperature or small viscosity as a fourth component, a specific compound having negative dielectric anisotropy as a fifth component, or a specific compound having a polymerizable group as an additive component. |
| US10647918B2 |
Liquid crystal composition and display device including the same
A liquid crystal composition includes: at least one liquid crystal compound selected from the group consisting of Chemical Formulas 1-1 to 1-8; at least one self-aligned compound selected from the group consisting of Chemical Formulas 2-1 and 2-2; and at least one reactive mesogen selected from the group consisting of Chemical Formulas 3-1 to 3-5. Compositions and devices constructed therewith are capable of ameliorating liquid crystal drip spots that typically occur in a manufacturing process. In addition, the display devices using the composition do not require an additional alignment layer, which simplifies manufacturing. |
| US10647909B2 |
Hydraulic fracturing fluid
A fracturing fluid including a base fluid including salt water, a polymer, a crosslinker, and a nanomaterial. The crosslinker may include a Zr crosslinker, a Ti crosslinker, an Al crosslinker, a borate crosslinker, or a combination thereof. The nanomaterial may include ZrO2 nanoparticles, TiO2 nanoparticles, CeO2 nanoparticles; Zr nanoparticles, Ti nanoparticles, Ce nanoparticles, metal-organic polyhedra including Zr, Ti, Ce, or a combination thereof; carbon nanotubes, carbon nanorods, nano graphene, nano graphene oxide; or any combination thereof. The viscosity and viscosity lifetime of fracturing fluids with both crosslinkers and nanomaterials are greater than the sum of the effects of crosslinkers and nanomaterials taken separately. Moreover, this synergistic effect offers significant, practical advantages, including the ability to use salt water rather than fresh water for fracturing fluids, the ability to reduce polymer loading to achieve a desired viscosity, and the ability to achieve better formation cleanup after the fracturing treatment. |
| US10647908B2 |
Composition for oil and gas recovery
Provided is a composition for preparing injection fluid in oil and gas recovery comprising an inverse emulsion of a water-soluble polymer A comprising acrylamide monomer units, and solid particles of a water-soluble polymer, wherein water-soluble polymer B is obtained by a polymerization step of at least acrylamide and 1 and 15 mol % of acrylamido tertiary butyl sulfonic acid (ATBS), and/or salts thereof, and a subsequent post treatment step of the resulting polymer. Also provided is a method of treating a portion of subterranean formation comprising providing the composition, preparing an injection fluid with at least the composition, introducing the injection fluid into portion of the subterranean formation. The composition is particularly useful to prepare fracturing fluid in fracturing operations. |
| US10647905B2 |
Methods for evaluating performance of cement fluid-loss-control additives for field applications
Methods and systems are presented in this disclosure for evaluating performance of cement fluid-loss-control additives and generating cement slurries with controlled fluid losses for cementing operations. A normalized pressure along a wellbore length can be first specified based on properties of the proposed cement slurry formulation and properties of the wellbore in a subterranean formation. A volume loss of a fluid of the proposed cement slurry formulation can be calculated using a model associated with the fluid obtained based at least in part on the normalized pressure and properties of the fluid. The proposed cement slurry formulation can be manipulated by adding one or more fluid-loss control additives to the proposed cement slurry formulation based on the calculated volume loss of the fluid to produce a preferred cement slurry. |
| US10647901B2 |
Refrigerating machine oil composition and working fluid composition for refrigerating machine using same
Provided is a refrigerating machine oil composition for a mixed refrigerant comprising difluoromethane, the composition comprising a polymer (A) below and an ester (B) of polyhydric alcohol(s) with aliphatic monocarboxylic acid(s).The polymer (A): a polymer which is obtained by polymerizing monomer(s) consisting of at least one monomer of monosubstituted ethylenes and disubstituted ethylenes, and in which a ratio of a monomer represented by the following general formula (I): wherein R1 represents an alkyl group having 1 to 14 carbon atoms, R2 represents hydrogen or an alkyl group having 1 to 4 carbon atoms, and the sum of carbon numbers in R1 and R2 is 2 to 14, is 75 to 100% by mass based on a total mass of monomers constituting the polymer. |
| US10647900B2 |
Chemical-mechanical polishing composition comprising benzotriazole derivatives as corrosion inhibitors
A chemical-mechanical polishing (CMP) composition is provided comprising (A) one or more compounds selected from the group of benzotriazole derivatives which act as corrosion inhibitors and (B) inorganic particles, organic particles, or a composite or mixture thereof. The invention also relates to the use of certain compounds selected from the group of benzotriazole derivatives as corrosion inhibitors, especially for increasing the selectivity of a chemical mechanical polishing (CMP) composition for the removal of tantalum or tantalum nitride from a substrate for the manufacture of a semiconductor device in the presence of copper on said substrate. |
| US10647897B2 |
Rapid curing and high thixotropy epoxy adhesive compositions
The present disclosure is directed to a precursor composition for a curable adhesive, the precursor comprising: a) a part (A) comprising: i. a first epoxy curing agent comprising at least one polyether amine and having an amine equivalent weight of at least 45 grams per mole of amine equivalents; ii. a second epoxy curing agent distinct from the first epoxy curing agent; iii. a metal nitrate catalyst; iv. optionally, a metal triflate catalyst; and b) a part (B) comprising: i. an epoxy resin; ii. a filler material; iii. an epoxy-based reactive diluent; and iv. optionally, a core-shell polymer toughening agent; and wherein the amount of filler material is selected such as to provide the part (B) with a hysteresis area of at least 30 Pa×1/s, when measured at 23 C according to the test method described in the experimental section. The compositions of the present disclosure are particularly suitable for use in structural bonding applications, in particular for adhesively bonding small parts in manufacturing operations in aeronautic and aerospace industries. The present disclosure also relates to method of using such epoxy resin based curable compositions. |
| US10647896B2 |
Hydrogenated petroleum resin, and production method and use therefor
The present invention relates to a hydrogenated petroleum resin, and to a manufacturing method and use thereof. More specifically, it relates to a hydrogenated petroleum resin manufactured by subjecting dicyclopentadiene and an olefinic monomer to thermal polymerization and then carrying out a hydrogenation reaction, and to a manufacturing method and use therefor. The hydrogenated petroleum resin has the advantage of being useful in practical applications, since the petroleum resin is manufactured via thermal polymerization using inexpensive raw materials and on the contrary to conventional catalytic polymerization, a catalyst elimination process can be excluded. The hydrogenated petroleum resin produced in this way can be applied to, for example, an adhesive agent used in environmentally friendly sanitary goods, because the petroleum resin has excellent compatibility, adhesiveness and heat resistance, and has no bad odor. |
| US10647886B2 |
Water-based hydrogel blend coating and method of application to elastomeric articles
A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article. |
| US10647877B2 |
Particulate poly(phenylene ether)-containing varnish composition, composite and laminate prepared therefrom, and method of forming composite
A curable composition includes specific amounts of a ketone, a curable component, and particulate poly(phenylene ether) having a mean particle size of 3 to 12 micrometers and a particle size relative standard deviation of 20 to 60 percent. The composition has a low viscosity that facilitates wetting of reinforcing structures, and composites formed from the composition and a reinforcing structure cure to form a dielectric material with a low dielectric constant and loss tangent. |
| US10647876B2 |
Crosslinkable composition cross-linkable by real Michael addition reaction and resins for use in said composition
An RMA crosslinkable composition having at least one crosslinkable component including reactive components A and B each including at least 2 reactive groups, the at least 2 reactive groups of component A being acidic protons (C—H) in activated methylene or methine groups and the at least 2 reactive groups of component B are activated unsaturated groups (C═C) and a base catalyst (C) which reactive components A and B crosslink by Real Michael Addition (RMA) reaction under action of the base catalyst, characterised in that the at least one crosslinkable component including reactive components A and B in the composition have a total hydroxy number of less than 60, preferably less than 40 and more preferably less than 20 mg KOH/g solids. Further, specific resins A and B having a low hydroxy number for use in RMA cross-linkable compositions and a process for the manufacture thereof. |
| US10647872B2 |
Moisture-permeable film
A problem to be solved by the present invention is to provide a moisture-permeable film which is excellent in moisture permeability and water swelling resistance. The present invention relates to a moisture-permeable film formed by a composition containing polyurethane (A) and a hydrophilic acrylic polymer (B). The moisture-permeable film of the present invention is excellent in the moisture permeability and the water swelling resistance. Accordingly, the moisture-permeable film of the present invention can be preferably used as the moisture-permeable film used in producing moisture-permeable waterproof cloth for clothing, medical, and hygiene; and synthetic leather. The hydrophilic acrylic polymer (B) is preferably a polymer of a hydrophilic acrylic monomer (b1) containing an acrylic monomer (b1-1) having an amide group and an acrylic monomer (b1-2) having an oxyethylene group. |
| US10647871B2 |
High block, tack and scrub resistant coating composition
The present invention is directed to a coating composition or paint comprising a multistage latex with at least first and second stages, wherein the composition or paint is substantially free of volatile organic compounds (VOC) and capable of film formation even in the absence of coalescent agents. The base paint formulation is capable of being tinted at a point-of-sale (i.e. in-store) using a colorant composition of a type and quantity required to produce a paint of desired color and finish. The paints, show improved block resistance, scrub resistance and tack resistance. |
| US10647868B2 |
Coating providing modulated release of volatile compositions
Described are modulating coatings that are configured to provide an improved release profile of a volatile composition from a base material, wherein the modulating coating includes a barrier substance that is configured to hinder a release of the volatile composition through the modulating coating, and a hygroscopic substance that is configured to facilitate the release of the volatile composition through the modulating coating. |
| US10647867B2 |
Ink set for ink-jet recording
The present invention relates to an ink set for inkjet recording containing a white ink and color inks including a cyan ink, a magenta ink and a yellow ink, wherein each ink independently contains a pigment, a pigment dispersing resin, an organic solvent and water, the pigment dispersing resin A of either the white ink or the color inks has an alkyl chain with a carbon number of 10 or greater, the pigment dispersing resin B of the other of the white ink or the color inks has a polyoxyalkylene chain, and the pigment dispersing resin A and the pigment dispersing resin B are different resins. According to the present invention, an ink set for inkjet recording can be provided that exhibits excellent printability during high-speed printing, even when printing onto less permeable substrates, and is capable of producing sharp image quality with little mixed color bleeding. |
| US10647860B2 |
Layered silicate/polymer composite and a method of forming the same
The present invention relates to a method for forming a layered silicate/polymer composite, the composite comprising individual exfoliated silicate layers separated in a continuous polymer matrix, wherein the polymer is a hydrophobic polymer, the method comprising: exfoliating sheet silicate in water to form a silicate suspension; replacing the water in the silicate suspension by an organic solvent to form a silicate/organic solvent suspension; contacting the silicate/organic solvent suspension with a solution of a hydrophobic polymer precursor in an organic solvent to form a silicate/polymer precursor suspension; coating the silicate/polymer precursor suspension on a substrate; removing the organic solvents; curing the hydrophobic polymer precursor of the coating of the silicate/polymer precursor; and annealing the cured coating to form the layered silicate/polymer composite on the substrate. |
| US10647854B2 |
Leuco polymers as bluing agents in laundry care compositions
A method of obtaining a leuco polymer, the method comprising the step of reacting a reactive leuco compound with a polymer to form the leuco polymer. The reactive leuco compound comprises at least one leuco moiety and at least one nucleophilic group. The polymer comprises at least one group capable of reacting with said nucleophilic group. The said leuco moiety has a maximum molar extinction coefficient at a wavelength in the range 400 to 750 nm of less than 1000 M−1 cm−1. Laundry care compositions comprising the leuco polymer and methods of treating textiles with such laundry care compositions. |
| US10647844B2 |
Polyacrylonitrile (PAN) polymers with low polydispersity index (PDI) and carbon fibers made therefrom
A method for synthesizing polyacrylonitrile (PAN) polymer with a narrow molecular weight distribution is disclosed. The preferred PAN polymer has a PDI (Mw/Mn) of about 2 or less. Such PAN polymer is synthesized by controlled/living radical polymerization using a special RAFT (Reversible Addition-Fragmentation Chain Transfer) agent. Also disclosed is a method for producing carbon fibers from PAN polymer with low PDI. |
| US10647840B2 |
Thermoplastic compositions for electronics or telecommunication applications and shaped article therefore
A thermoplastic composition includes from about 50 wt. % to about 90 wt. % of a polymeric base resin and from about 10 wt. % to about 50 wt. % of a low dielectric constant (Dk)/low dissipation factor (Df) glass fiber component. The low Dk/low Df glass fiber component has a Dk of less than about 5.0 at a frequency of from 1 MHz to 1 GHz and a Df of less than about 0.002 at a frequency of from 1 MHz to 1 GHz. In certain aspects the thermoplastic composition has a Dk that is at least about 0.1 lower than a substantially identical reference composition that does not include the low Dk/low Df glass fiber component. |
| US10647838B2 |
Heterophasic propylene copolymer with low shrinkage
A heterophasic propylene copolymer (HECO) comprising a polypropylene matrix having a melt flow rate MFR2 (230° C.) in the range of 40 to 120 g/10 min and a comonomer content in the range of 30 to 75 mol-% for the preparation of molded articles with low CLTE. |
| US10647835B2 |
Wear-resistant rubber compositions, systems, and methods
This disclosure relates to wear-resistant rubber compositions, such as those, for example, comprising at least one hydroxy-terminated polybutadiene, at least one natural rubber, at least one polymerization accelerant; at least one sulfur; and at least one polybutadiene, wherein the wear-resistant rubber composition may have an effective cross-linking density of at least about 30×10−5 moles/cm3. |
| US10647832B2 |
Polymer composition for forming a melt-extruded film and composites thereof
A polymer composition that can be used to form a melt-extruded film is provided. The polymer composition may contain an olefinic polymer and a transition metal salt. By selectively controlling specific aspects of the polymer and the transition metal salt, as well as the relative concentration of each component, the present inventors have discovered that the resulting composition can exhibit a relatively fast oxidation rate, which has been found to improve the adhesion of the composition to a wide variety of substrates. |
| US10647830B2 |
Thermally conductive silicone composition and cured product thereof
A thermally conductive silicone composition having an organopolysiloxane as a base polymer and containing a thermally conductive filler, wherein the thermally conductive silicone composition that includes aluminum nitride having an average particle size of 10-100 μm and crushed alumina having an average particle size of 0.1-5 μm as a thermally conductive filler, contains 15-55 mass % of crushed alumina in the total amount of aluminum nitride and crushed alumina, and contains a total of 60-95 mass % of aluminum nitride and crushed alumina in the thermally conductive silicone composition has excellent moldability, high thermal conductivity and low thermal resistance, can give a cured product also having excellent water resistance, and has good adhesiveness during mounting when used as a heat-dissipating member. |
| US10647828B2 |
Prepreg and method for producing same
This prepreg comprises reinforcing fibers and a matrix resin composition. The matrix resin composition comprises at least an epoxy resin (component (A)), a radical polymerizable unsaturated compound (component (B)), and a polymer formed by radical polymerization of the component (B) (component (E)). |
| US10647823B2 |
Adiabatic gel polymerization process for the production of water-soluble polyelectrolytes
The current process relates to an adiabatic gel polymerization process for the production of water-soluble polyelectrolytes using UV LED modules or a combination of a UV tube light sources and UV LED modules wherein the resulting polymer has increased throughput, lower residual monomer content as well as lower insolubles compared with current photoinitiated polymerization processes. |
| US10647822B2 |
Process for preparing organosilicon compounds containing organyloxy groups
Synthesis of organyloxyfunctional organosilicon compounds is facilitated by a two-step process using a basic lithium, guanidine or amidine catalyst in the first step, and a phosphorus compound having a P═O linkage in a second step. |
| US10647820B2 |
Method for synthesizing pre-hydrolyzed alkyl polysilicate
The present invention relates to a two-step synthesis method of a pre-hydrolyzed alkyl polysilicate. In the method, a silica precursor hydrated to 90 to 100% is added to maximize a condensation reaction rate, and a silica precursor hydrated to 25 to 70% is additionally added to terminate a condensation reaction, so that a condensation reaction time may be remarkably shortened relative to a conventional one-step synthesis method and may be shortened even without the use of a condensation catalyst, so that the catalyst purchase cost and the catalyst separation step in the process may not be required, thus having a simple process and reducing the production cost. Also, the amount and time point of the silica precursor additionally added may be controlled, thereby easily controlling the gelation reaction time and the weight average molecular weight, and synthesizing the pre-hydrolyzed alkyl polysilicate excellent in storage stability and processabilty. |
| US10647819B2 |
Photocurable composition and optical material
According to the present invention, it is possible to provide a photocurable composition which comprises a cyclic compound (a) represented by formula (1), an episulfide compound (b), and a photopolymerization initiator (c). In a preferred embodiment, the proportion of the cyclic compound (a) in the photocurable composition is 5-80 mass %, the proportion of the episulfide compound (b) is 20-95 mass %, and the proportion of the photopolymerization initiator (c) is 0.1-10 parts by mass per 100 parts by mass of the sum of the cyclic compound (a) and the episulfide compound (b). In the formula, C represents a carbon atom, X represents S, Se, or Te, and a to f are integers of 0-3, provided that 8≥(a+c+e)≥1, 8≥(b+d+f)≥2, and (b+d+f)≥(a+c+e). |
| US10647817B2 |
Method of producing polyarylene sulfide
The present invention is to provide a method that can produce polyarylene sulfide having a high viscosity at a high yield. The method of producing polyarylene sulfide according to an embodiment of the present invention includes: a preparation step of preparing a mixture containing an organic amide solvent, a sulfur source, a dihalo aromatic compound, and an alkali metal hydroxide; a first-stage polymerization step of initiating a polymerization reaction by heating the mixture and producing a prepolymer until a pH of a reaction system reaches a range of 10 to 11; and a second-stage polymerization step of continuing the polymerization reaction. |
| US10647813B2 |
Process for the production of brominated polyether polyols
The present invention relates to brominated polyether polyols, processes for the production as well as intermediates useful in the production of the same and to processes for the preparation of flame-retardant blends, premixes as well as polyurethane foams. |
| US10647812B2 |
Shape-memory polymers and methods of making and use thereof
Described are shape-memory polymers that have a composite prepolymer crosslinked with a stoichiometric amount of a multifunctional crosslinker, the composite prepolymer having a branched or telechelic prepolymer having a low polydispersity reacted with a non-crystalline chain extender. Also described are methods of making shape-memory polymers by reacting a branched or telechelic prepolymer having a low polydispersity with a non-crystalline chain extender to form a composite prepolymer, and crosslinking a stoichiometric amount of a multifunctional crosslinker with the composite prepolymer, thereby forming the shape-memory polymer. |
| US10647808B2 |
Methods of using thermoplastic polyurethanes in selective laser sintering and systems and articles thereof
The present invention relates to systems and methods for solid freeform fabrication, especially selective laser sintering, as well as various articles made using the same, where the systems and methods utilize certain thermoplastic polyurethanes which are particularly suited for such processing. The useful thermoplastic polyurethanes are derived from (a) a polyisocyanate component, (b) a polyol component, and (c) an optional chain extender component; wherein the resulting thermoplastic polyurethane has a melting enthalpy of at least 5.5 J/g, a Tc (crystallization temperature) of more than 70° C., a Δ(Tm:Tc) of from 20 to 75 degrees, where Δ(Tm:Tc) is the difference between the Tm (melting temperature) and Tc. |
| US10647799B2 |
Thioguanidine group IV transition metal catalysts and polymerization systems
Catalyst compositions and polymerization systems include at least one thioguanidine complex according to Formula (I): MQaX4_a (I) in which M is Ti, Zr, or Hf; a is 1 or 2; each group Q of the thioguanidine complex is a bidentate thioguanidine ligand bound to the metal center and having Formula (1a) or Formula (1b), In Formulas (1a) and (1b), each group R1, R2, and R3 is independently chosen from alkyl groups or aryl groups; each group Z1 is independently chosen from alkylene groups. If a=2, groups R3 of the two groups Q are optionally linked to each other through at least one covalent bond. Each X is covalently bonded or coordinated to the metal center and is independently chosen from alkyl groups or halides. The polymerization systems may be configured to copolymerize ethylene and α-olefins. |
| US10647796B2 |
Methods of catalyst activation
A method comprising preparing a multi-component catalyst system comprising a catalyst and a cocatalyst, and adjusting the level of at least one component of the catalyst system to maintain a user-desired level of catalyst activity throughout a process, wherein the component comprises a catalyst activator and wherein the catalyst activator comprises the catalyst or the cocatalyst. A method comprising contacting a polymerization catalyst system comprising a Ziegler-Natta catalyst and a cocatalyst with a catalyst activator at least twice during a polymerization process, wherein the polymerization process is carried out in a reactor system comprising multiple reactor types. |
| US10647795B2 |
Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
Amorphous propylene-ethylene copolymers are described herein that can include high amounts of ethylene and exhibit desirable softening points and needle penetrations. The desirable combinations of softening points and needle penetrations in these propylene-ethylene copolymers allow them to have a broad operating window. Due their broad operating window, the propylene-ethylene copolymers can be utilized in a wide array of applications and products, including hot melt adhesives. |
| US10647794B2 |
Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material
The invention provides a polymerizable compound of formula (I), polymerizable composition, polymer, and optically anisotropic article capable of obtaining an optical film having a low melting point, excellent solubility, being manufactured at low cost, and of uniform polarized light conversion across a broad wavelength region. In formula (I): Y1 to Y6 are independently a chemical single bond, —O—, —O—C(═O)—, —C(═O)—O—; G1 and G2 are independently a divalent C1-C20 aliphatic group; Z1 and Z2 are independently a C2-C10 alkenyl group substituted with a halogen atom; Ax is a C2-C30 organic group that includes at least one aromatic ring of an aromatic hydrocarbon ring or an aromatic hetero ring; Ay is H, a C1-C20 alkyl group, a C2-C20 alkenyl group, a C3-C12 cycloalkyl group; A1 is a trivalent aromatic group; A2 and A3 are independently a divalent C6-C30 aromatic group; and Q1 is H, or a C1-C6 alkyl group. |
| US10647790B2 |
Process for gas-phase polymerization having high bed bulk density
The present invention relates to an improvement for gas-phase olefin polymerization process having relatively high bed bulk density. The improvement involves the use of mixed external electron donors when polymerizing propylene in a gas-phase reactor having a polymer bed with a bulk density greater than 128 kg/m3, optionally with one or more comonomers, wherein the mixed electron donor system comprises at least a first external electron donor and a second external electron donor, and wherein the first external electron donor is a carboxylate compound. |
| US10647788B2 |
Self-limiting catalyst system with controlled aluminum to SCA ratio and method
A catalyst composition for the polymerization of propylene is provided. The catalyst composition includes one or more Ziegler-Natta procatalyst compositions having one or more transition metal compounds and one or more esters of aromatic dicarboxylic acid internal electron donors, one or more aluminum containing cocatalysts and a selectivity control agent (SCA). The SCA is a mixture of an activity limiting agent and a silane composition. The catalyst composition has a molar ratio of aluminum to total SCA from 0.5:1 to 4:1. This aluminum/SCA ratio improves polymerization productivity and the polymer production rate. The catalyst composition is self-extinguishing. |
| US10647786B2 |
Supported catalyst systems and processes for use thereof
This invention relates to a supported catalyst system and process for use thereof. In particular, the catalyst system includes a pyridyldiamido transition metal complex, an activator and a support material. The catalyst system may be used for preparing ultrahigh molecular weight polyolefins. |
| US10647785B2 |
High concentration chitosan-nucleic acid polyplex compositions
The invention provides highly concentrated chitosan-nucleic acid polyplex compositions and dispersions, and methods for producing the compositions and dispersions. Methods of mixing the chitosan-nucleic acid polyplexes include an inline mixing of chitosan solution and nucleic acid solution, followed by further concentrating the dispersion of chitosan-nucleic acid polyplexes, optionally with an aggregation inhibitor. Further provides are methods for altering the diameter of chitosan-nucleic acid polyplexes. |
| US10647778B2 |
Bi-specific chimeric antigen receptor and uses thereof
Provided herein are bi-specific chimeric antigen receptors (CARs), such as those specific for CD138 and BCMA. Use of the CARs in immune cells (e.g., T cells), compositions, and methods are also contemplated. |
| US10647768B2 |
Multi-chain polypeptide-containing tri-specific binding molecules
The present invention relates to Tri-Specific Binding Molecules, which are multi-chain polypeptide molecules that possess three Binding Domains and are thus capable of mediating coordinated binding to three epitopes. The Binding Domains may be selected such that the Tri-Specific Binding Molecules are capable of binding to any three different epitopes. Such epitopes may be epitopes of the same antigen or epitopes of two or three different antigens. In a preferred embodiment, one of such epitopes will be capable of binding to CD3, the second of such epitopes will be capable of binding to CD8, and the third of such epitopes will be capable of binding to an epitope of a Disease-Associated Antigen. The invention also provides a novel ROR1-binding antibody, as well as derivatives thereof and uses for such compositions. |
| US10647763B2 |
Agents, uses and methods for the treatment of synucleinopathy
The invention relates to novel monoclonal anti-alpha-synuclein antibodies. The antibodies can be used for treating a synucleinopathy such as Parkinson's disease (including idiopathic and inherited forms of Parkinson's disease), Diffuse Lewy Body Disease (DLBD), Lewy body variant of Alzheimer's disease (LBV), Combined Alzheimer's and Parkinson disease, pure autonomic failure and multiple system atrophy. |
| US10647752B2 |
Polypeptides capable of inhibiting the binding between leptin and Neuropilin-1
The present invention relates to agents capable of inhibiting the binding between Leptin and Neuropilin-1 (NRP1) and uses thereof in the therapeutic field. |
| US10647750B2 |
Cationic neurotoxins
Engineered clostridial toxins comprising an amino acid modification that increases the isoelectric point of the engineered clostridial toxin to a value that is at least 0.2 pI units higher than the isoelectric point of an otherwise identical clostridial toxin lacking the modification, wherein the modification is not located in the clostridial toxin binding domain (HC domain). |
| US10647743B2 |
Method of making biologically active alpha-beta peptides
Described is a method of fabricating biologically active, unnatural polypeptides. The method includes the steps of selecting a biologically active polypeptide or biologically active fragment thereof having an amino acid sequence comprising α-amino acid residues, and fabricating a synthetic polypeptide that has an amino acid sequence that corresponds to the sequence of the biologically active polypeptide, but wherein about 14% to about 50% of the α-amino acid residues found in the biologically active polypeptide or fragment of step (a) are replaced with β-amino acid residues, and the α-amino acid residues are distributed in a repeating pattern. |
| US10647740B2 |
Multisignal labeling reagents and processes and uses therefor
Provided are compounds comprising two DNA supramolecular binding molecules covalently joined by a linker group. Also provided are multisignal labeling reagents comprising (i) an oligomer of nucleotides or nucleotide analogs; (ii) a DNA supramolecular binding molecule noncovalently bound to the oligomer; and (iii) a first reactive group or a first partner of a first binding pair covalently bound to the oligomer. Additionally provided are methods of producing multisignal labeling reagents. |
| US10647727B2 |
Substituted pyrazolo/imidazolo bicyclic compounds as PDE2 inhibitors
The present invention is directed to pyrimidine carboxamide compounds of formula I which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction. |
| US10647725B2 |
Anti-infective 2-aminothiophenes
2-Aminothiophene derivatives, uses of the same, and methods of making the same, are described. |
| US10647724B2 |
Selective estrogen receptor degraders and uses thereof
The present disclosure provides compounds of Formula (I) and Formula (II). The compounds described herein may be useful in treating proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including or using a compound described herein. |
| US10647720B2 |
Pyrimido-pyridazinone compounds and methods of use thereof
The present application provides novel pyrimido-pyridazinone compounds and methods for preparing and using these compounds. These compounds are useful in treating inflammation in patients by administering one or more of the compounds to a patient. In one embodiment, the novel pyrimido-pyridazinone compound is of Formula (I) and R1 and R2 are defined herein. |
| US10647717B2 |
N-sulfonylated-pyrazolo[3,4-b]pyridin-6-carboxamides and method of use
The present invention provides for compounds of formula (I) wherein R1, R2, R3, R4, R5, and R6 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions mediated and modulated by CFTR, including cystic fibrosis, Sjögren's syndrome, pancreatic insufficiency, chronic obstructive lung disease, and chronic obstructive airway disease. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I). |
| US10647716B2 |
Heterocyclic compounds and uses thereof
Provided herein are heterocyclic compounds of Formula (I), pharmaceutical compositions containing such a compound and their therapeutic uses, methods for their preparation, intermediate compounds, pharmaceutical compositions containing such a compound, and their therapeutic uses. |
| US10647714B2 |
5 or 8-substituted imidazo[1,5-a]pyridines as indoleamine and/or tryptophane 2,3-dioxygenases
Disclosed herein are 5 or 8-substituted imidazo[1,5-a]pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo[1,5-a]pyridines, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo[1,5-a]pyridines that can be useful for inhibiting indoleamine 2,3-dioxygenase and/or tryptophane 2,3-dioxygenase and for treating diseases or disorders mediated thereby. |
| US10647713B2 |
TYK2 inhibitors and uses thereof
The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of TYK2, and the treatment of TYK2-mediated disorders. |
| US10647708B2 |
Tetrahydroisoquinoline derived PRMT5-inhibitors
A compound of formula (I) wherein: R1 is optionally one or more halo or methyl groups; R2a and R2b are independently selected from the group consisting of: (i) F; (ii) H; (iii) Me; and (iv) CH2OH; R2c and R2d are independently selected from the group consisting of: (i) F; (ii) H; (iii) Me; and (iv) CH2OH; R3a and R3b are independently selected from H and Me; R4 is either H or Me; R5 is either H or Me; A is either (i) optionally substituted phenyl; (ii) optionally substituted naphthyl; or (iii) optionally substituted C5-12 heteroaryl. |
| US10647706B2 |
Chemokine CXCR1 and CXCR2 receptor antagonist compounds, and use thereof in the treatment of chemokine-mediated pathologies
Novel chemokine CXCR1 and CXCR2 receptor antagonist compounds of general formula (I) are described. Also described, are pharmaceutical compositions including the compounds, and use of the compounds and the compositions for the treatment of chemokine-mediated pathologies, more specifically in the field of dermatology. |
| US10647701B2 |
3-(1-oxoisoindolin-2-yl)piperidine-2,6-dione derivatives and uses thereof
The present disclosure provides a compound of Formula (I′): or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, wherein R1, R2, Rx, X1, n, n1, and q are as defined herein, and methods of making and using same. |
| US10647700B2 |
EZH2 inhibitor and use thereof
An inhibitor of a wild type and Y641F mutant of human histone methyltransferase EZH2 is provided herein. Particularly, the inhibitor is a compound represented by formula (I) or a pharmaceutically acceptable salt thereof. The inhibitor can be used to treat a cancer or precancerous condition related to EZH2 activity. |
| US10647699B2 |
Substituted 2-oxyimidazolylcarboxamides as pesticides
The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests. |
| US10647694B2 |
Diphenylaminopyrimidine and triazine compound, and pharmaceutical composition and use thereof
A diphenylaminopyrimidine and triazine compound of Formula I, or a pharmaceutically acceptable salt, stereoisomer, hydrate or solvate thereof is disclosed In formula I, A is C or N; X and Y are independently selected from hydrogen, halo, cyano, trifluoromethyl, alkoxy, alkyl, aryl, alkenyl, alkynyl and nitro; or X and Y, together with the atoms to which they are attached, form a phenyl or an heteroaromatic ring; R1 is R2 is CD3 or CD2CD3; R3 is R4 is hydrogen, methyl, trifluoromethyl, cyano or halo; R5 is hydrogen, alkyl, substituted and unsubstituted phenyl, allyl or propargyl; R6 and R7 are independently selected from hydrogen, alkyl, substituted and unsubstituted phenyl, allyl and propargyl; or R6 and R7, together with the nitrogen atom to which they are attached, form a substituted or unsubstituted heterocycloalkyl group. The compound has pharmacodynamic and pharmacokinetic properties and ALK kinase inhibitory activity. |
| US10647691B2 |
Method for purifying cannabinoid compounds
The present invention relates to methods for purifying one or two cannabinoid compounds using simulated moving bed chromatography, wherein the cannabinoid compound(s) is/are obtained in the extract and/or the raffinate with the total amount of isomeric impurities being below detection level. In particular, the present invention relates to methods for the purification of cannabidiol, trans-(−)-delta-9-tetrahydrocannabinol, cannabidivarin, trans-(−)-delta-9-tetrahydrocannabivarin and cannabigerol which have been obtained by enantiopure synthesis. |
| US10647690B2 |
2,3-epoxy succinyl derivative, preparation method and use thereof
The present invention relates to a 2,3-epoxy succinyl derivative, a preparation method and a use thereof, in particular, the present invention relates to a compound represented by Formula (1), a racemate or an optical isomer thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof. The compound according to the present invention has good inhibitory activity and/or selectivity against cathepsin, especially Cathepsin B, can be used in the treatment of multiple diseases associated with cathepsin, for example, osteoporosis, rheumatoid arthritis and osteoarthritis that are associated with Cathepsin K, Ebola virus infection, a degenerative disease and an autoimmune disease that are associated with Cathepsin L, S, especially Cathepsin B-related tumor diseases, such as gastric cancer, cervical cancer, lung cancer, breast cancer, prostate cancer, bladder cancer, colon cancer, neuroglioma, and melanoma. |
| US10647687B2 |
Spiropyrazine derivatives as inhibitors of non-apoptotic regulated cell-death
The present invention relates to spiropyrazine compounds which are inhibitors of non-apoptotic regulated cell death, and to pharmaceutical compositions containing such compounds. Furthermore, the present invention relates to the use of such compounds and pharmaceutical compositions in therapy, in particular in the treatment of a condition, disorder or disease that is characterised by non-apoptotic regulated cell-death or where non-apoptotic regulated cell-death is likely to play or plays a substantial role. The compounds and pharmaceutical compositions described herein are also useful in the treatment of a condition, disorder or disease that is characterised by oxidative stress or where oxidative stress is likely to play or plays a substantial role; and/or a condition, disorder or disease that is characterised by activation of (1) one or more components of the necrosome; (2) death domain receptors; and/or (3) Toll-like receptors; and/or (4) players in ferroptotic/ferroptosis signalling, or where activation of any one of (1) to (3) and/or (4) is likely to play or plays a substantial role. |
| US10647686B2 |
Substituted pyrimidines for preventing or treating cancer and inflammatory diseases
The present invention relates to compounds represented by Formula 1 or a pharmaceutically acceptable salt thereof, wherein: R1 is chloro or methyl; R2 is hydrogen or chloro; R3 is hydrogen, fluoro, chloro, bromo, methyl, ethyl, isopropyl, pentyl, hexyl, octyl, methoxy, phenoxy, (4-nitrophenyl)sulfonyl, piperidin-4-yl, or piperazin-1-yl; R4 is hydrogen, chloro, methyl or trifluoromethyl, phenoxy, (4-nitrophenyl)sulfonyl or piperidin-4-yl; or R3 and R4, together with the carbons to which they are attached, form a fused ring selected form the group consisting of: n is 1 or 2. These compounds according to the present invention remarkably inhibits activity of DRAK that inhibits signal systems of TGF-β, which is known to suppress cancer growth, and thus the novel pyrimidine compounds can be used as a pharmaceutical composition for preventing or treating cancer and can be used as a pharmaceutical composition for preventing or treating inflammatory disease. |
| US10647685B2 |
Anti-inflammatory 6-phenoxypyrimidine derivatives, process for their preparation and pharmaceutical composition containing them
The present invention relates to a 6-phenoxypyrimidine derivative, a method for preparing the compound and a pharmaceutical composition containing the compound as an active ingredient. Because the 6-phenoxypyrimidine compound represented by Chemical Formula 1 according to the present invention has an activity of inhibiting the production of nitric oxide (NO) as an inflammation-related factor, it is useful in treating and preventing inflammatory diseases including immunological diseases. |
| US10647678B2 |
Quinoline derivatives as inhibitors of heat shock factor 1 pathway activity
The present invention relates to compounds of formula I wherein R, R4 and Q are each as defined herein. The compounds of the present invention are inhibitors of heat shock factor 1 pathway (HSF1 pathway). In particular, the present invention relates to the use of these compounds as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds, and to pharmaceutical compositions comprising them. |
| US10647677B2 |
Analogues of hydroxychloroquine (HCQ) without retinal toxicity
The present invention relates to hydroxychloroquine analogues having an activity superior to that of hydroxychloroquine but free from retinal cytotoxicity of formula (I), their pharmaceutically acceptable salts, solvates or hydrates: their method of preparation and their use in the treatment of lupus erythematosus. |
| US10647675B2 |
Biaryl derivative and medicine containing same
Provided is a compound showing excellent Antifungal activity against Trichophyton fungus, which is a major causative microorganism of superficial mycosis, and high effectiveness on diseases caused by Trichophyton fungi. A biaryl derivative represented by the formula (I) or a salt thereof: wherein ring A is an optionally substituted phenyl, or an optionally substituted 5- or 6-membered ring heteroaryl (ring A may be further condensed to form an optionally substituted fused ring); Q is CH2, C═O, NH, O, S or the like; X1, X2 and X3 are CR1 or N; Y is CH or N; Z is CR2b or N; R2a and R2b are each a hydrogen atom, a halogen atom, an optionally substituted C1-C6 alkyl group, a C1-C6 haloalkyl group or the like; R2a and R2b may form, together with carbon atoms bonded thereto, an optionally substituted carbocycle, or an optionally substituted heterocycle. |
| US10647674B2 |
Catalytic hydrogenation of substituted cyanopyridines and process for preparing substituted pyridylmethylbenzamides
The present invention relates to novel processes for the preparation of substituted pyridyl-methylbenzamide derivatives of formula (I), in particular 2,6-dichloro-N-{[3-chloro-5-(trifluoromethyl)-2-pyridyl]methyl}benzamide (Fluopicolide), and for the catalytic hydrogenation of substituted cyanopyridine derivatives, in particular 3-chloro-2-cyano-5-trifluoromethylpyridine [=Py-CN] to the corresponding substituted 2-methylaminopyridine derivatives, in particular 2-aminomethyl-3-chloro-5-trifluoromethylpyridine [=Py-methylamine] or salts thereof in the presence of metal catalysts such as in particular palladium catalysts, catalytic modifiers and acids. |
| US10647672B2 |
Modulators of cell adhesion, methods and compositions therefor
Compounds with activity as modulators of cell adhesion are disclosed. The compounds are derivatives of piperidin-4-amine. In some embodiments, a compound can be linked to a targeting agent, a pharmaceutically active substance and/or a support material. Methods for enhancing or inhibiting classical cadherin-mediated functions are also disclosed. The compounds can be used for the treatment or prevention of a variety of diseases including cancer. Compositions and devices, including skin patches comprising a compound are also disclosed. In addition, methods of synthesis of the compounds are provided. |
| US10647669B2 |
Composition containing lutein/lutein ester and applications thereof
Disclosed in the present invention are a composition containing lutein/lutein ester and applications thereof. Components of the composition containing lutein/lutein ester comprise lutein/lutein ester, β-carotene and a pharmaceutically acceptable carrier. The weight ratio of lutein/lutein ester to β-carotene is 1:0.1-100. In the present invention, by cooperatively using lutein/lutein ester and β-carotene and using auxiliary natural healthy ingredients, the dosage form of an orally disintegrating tablet is prepared. The orally disintegrating tablet is absorbed through the oral cavity, has fast effectiveness and small first-pass effect, reduces damage of gastric acid to lutein/lutein ester, has high bioavailability, and has the characteristics of nutritional and health-care effects, good mouthfeel and fast absorption. By eating the product, visual power can be obviously enhanced, the ocular blood flow is increased, and eye muscle fatigue is alleviated, and accordingly the morbidities of cataract, senile niacula lutea retinae lesion and adolescent myopia are reduced. |
| US10647668B2 |
Isothiocyanate functional surfactant and associated method of use
A method for treating phytophotodermatitis including the steps of applying an isothiocyanate functional surfactant to an area affected by phytophotodermatitis, wherein said isothiocyanate functional surfactant comprises at least one isothiocyanate functional group associated with an aliphatic and/or aromatic carbon atom of the isothiocyanate functional surfactant. |
| US10647666B2 |
Heterodimers of glutamic acid
Compounds of Formula (Ia) wherein R is a C6-C12 substituted or unsubstituted aryl, a C6-C12 substituted or unsubstituted heteroaryl, a C1-C6 substituted or unsubstituted alkyl or —NR′R′, Q is C(O), O, NR′, S, S(O)2, C(O)2 (CH2)p Y is C(O), O, NR′, S, S(O)2, C(O)2 (CH2)p Z is H or C1-C4 alkyl, R′ is H, C(O), S(O)2, C(O)2, a C6-C12 substituted or unsubstituted aryl, a C6-C12 substituted or unsubstituted heteroaryl or a C1-C6 substituted or unsubstituted alkyl, when substituted, aryl, heteroaryl and alkyl are substituted with halogen, C6-C12 heteroaryl, —NR′R′ or COOZ, which have diagnostic and therapeutic properties, such as the treatment and management of prostate cancer and other diseases related to NAALADase inhibition. Radiolabels can be incorporated into the structure through a variety of prosthetic groups attached at the X amino acid side chain via a carbon or hetero atom linkage. |
| US10647665B2 |
Biaryl urea derivative or salt thereof and preparation process and use for the same
The present invention discloses a biaryl urea RORγt inhibitor, and specifically relates to a biaryl urea derivative, as represented by formula I, with an RORγt inhibiting activity, and a preparation process thereof, and a pharmaceutical composition comprising the compound. Further disclosed is use of the compound for treating an RORγt-related disease. |
| US10647661B2 |
Carboxamides as modulators of sodium channels
Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain. |
| US10647655B2 |
Method for the synthesis of permethrin
An improved method for the synthesis of substantially pure Permethrin having purity greater than 99.5% by Gas Chromatography provided. The embodiments also relates to a purification process of Permethrin by recrystallization from methanol-water mixture. |
| US10647651B2 |
Hydroformylation process for producing 1,6-disubstituted hexane derivatives
The invention relates to a process for the production of 1,6-difunctionalized hexane derivatives from 1,3-diunsaturated hydrocarbons, preferably butadiene, wherein a hydroformylation with carbon monoxide and hydrogen is performed in the presence of an at least dihydric alkanol and during the hydroformylation the temperature is increased. The reaction yields the acetals of the 1,6-hexanedial derivatives which are isolated and further reacted to obtain the desired 1,6-difunctionalized hexane derivatives, in particular 1,6-hexanediamine, 1,6-hexanediol and adipic acid. |
| US10647648B2 |
Method for purifying organic solvent
A method for purifying an organic solvent, comprising contacting an organic solvent containing polyvalent metal ions with a monolithic organic porous ion exchanger.According to the present invention, a method for purifying an organic solvent can be provided, wherein a high rate of removing polyvalent metal ions in an organic solvent is achieved. |
| US10647643B2 |
Process for drying hydro(chloro)fluoroolefins
The present invention provides a method for purifying a fluid comprising a first drying stage which comprises contacting a first fluid stream comprising one or more hydro(chloro)fluoroolefins and water with a source of sulphuric acid to produce a first treated fluid stream comprising the hydro(chloro)fluoroolefin(s) and a first spent sulphuric acid stream, wherein the first treated fluid stream comprises a lower concentration of water than the first fluid stream. |
| US10647637B2 |
Dehydrogenation process
Large pill dehydrogenation catalysts and large screens slot width are combined in dehydrogenation units to reduce the pressure drop across the catalyst bed and reactor screens compared to conventional screen and catalyst size combinations. The catalyst has an average pill diameter in the range of 1.6 mm to 3.0 mm, and the slot width of the screen is in the range of about 30% to about 60% of the pill diameter. |
| US10647636B2 |
Dehydrogenation process at reduced hydrogen to hydrocarbon ratios
Processes for dehydrogenation of a hydrocarbon feedstock are described. The process can be run at lower H2/HC ratios and lower RITs while maintaining coke production at the same level as operation at higher H2/HC ratios and higher RITs without decreasing the yield per pass. Acceptable levels of coke were achieved when operating the process at low hydrogen to hydrocarbon molar ratio in the range of 0.01 to 0.40 and reactor inlet temperatures in the range of 500°-645° C. The process uses a low coke catalyst. |
| US10647631B2 |
Catalytic process for diene dimerization
The disclosure relates to a selective head-to-head dimerization of conjugated diene compounds by a catalytic process in a reaction medium without solvent or with solvent comprising hydrocarbons, in the presence of a specific additive of the phenol type. |
| US10647630B2 |
Combined preparation of at least butene and octene from ethene
A process for the combined preparation of at least butene and octene from ethane, proceeds by a) providing an inert solvent having a boiling point or boiling range below the boiling point of butene; b) providing a first feed mixture comprising at least the inert solvent and ethene dissolved therein; c) converting the first feed mixture in a first synthesis; d) in the first synthesis, oligomerizing at least a portion of the ethene present in the first feed mixture in the presence of a first heterogeneous catalyst and in the presence of the inert solvent to obtain a first reaction mixture comprising at least the inert solvent, butene, hexene and octene; e) working-up of the first reaction mixture and/or a substance stream based thereon into a low boiler fraction comprising the inert solvent, at least one C4-fraction comprising butenes, a C6-fraction comprising hexenes, a C8-fraction comprising octenes and into a C8+-fraction comprising hydrocarbons having more than eight carbon atoms; f) using at least a portion of the low boiler fraction for providing the first feed mixture; g) providing a second feed mixture comprising at least hexene and ethene dissolved in the hexene using at least a portion of the C6-fraction; h) converting the second feed mixture in a second synthesis, wherein the second synthesis is spatially separated from the first synthesis; i) in the second synthesis, reacting at least a portion of the ethene present in the second feed mixture with at least a portion of the hexene present in the second feed mixture in the presence of a second heterogeneous catalyst to obtain a second reaction mixture comprising at least octene; and k) joint working-up of the second reaction mixture with the first reaction mixture or with the substance stream based thereon. |
| US10647624B2 |
Method for producing butadiene from butanediols
The invention relates to a method for producing 1,3-butanediene from a butanediol feedstock that includes: a) A step for esterification of butanediol by a carboxylic acid to form the corresponding diester; b) A step for pyrolysis of the diester effluent obtained from step a); c) A step for distillation fed by at least the carboxylic acid effluent obtained from step a), and producing an aqueous distillate and a carboxylic acid residue; d) A step for drying the carboxylic acid that is fed at least by the carboxylic acid residue obtained from step c) and producing a water effluent and a carboxylic acid product that feeds step a). |
| US10647621B2 |
Photocatalytic conversion of carbon dioxide and water into substituted or unsubstituted hydrocarbon(s)
A method for the production of hydrocarbon(s), such as methane, substituted hydrocarbons, such as methanol, or the production of hydrogen, the method comprising the steps of contacting a first catalyst with water in order to photocatalyse the splitting of at least some of the water into hydrogen and oxygen; and contacting a second catalyst with a gas stream comprising carbon dioxide and at least some of the hydrogen produced from step (a) in order to photocatalyse the reaction between the hydrogen and carbon dioxide to produce hydrocarbon(s), such as methane, and/or substituted hydrocarbons, such as methanol. In an embodiment, the catalyst comprises gold and or ruthenium nanoclusters supported on a substrate. |
| US10647615B2 |
Method for producing a thermally insulating mortar
A method for producing a thermally insulating mortar includes introducing water, cement and a liquid surfactant containing a foam concentrate that forms a foam in a predetermined mixing ratio into a mixing device provided with a mixing impeller, and rotating the mixing impeller at a very high speed, wherein a homogeneous mixing between the water, the cement and the formed foam occurs. |
| US10647614B2 |
Cutting elements and tools comprising interbonded grains of diamond and related compositions
Cutting elements include at least one metal diffused into interbonded grains of diamond. Earth-boring tools include at least one such cutting element. Methods of forming cutting elements may include forming a mixture of the at least one metal salt and a plurality of grains of hard material and sintering the mixture to form a hard polycrystalline material. During sintering, the metal salt may melt or react with another compound to form a liquid that acts as a lubricant to promote rearrangement and packing of the grains of hard material. The metal salt may, thus, enable formation of hard polycrystalline material having increased density, abrasion resistance, or strength. The metal salt may also act as a getter to remove impurities (e.g., catalyst material) during sintering. The methods may also be employed to form cutting elements and earth-boring tools. |
| US10647611B2 |
IG window unit having triple silver coating and dielectric coating on opposite sides of glass substrate
An insulating glass (IG) window unit including first and second glass substrates that are spaced apart from each other. At least one of the glass substrate has a triple silver low-emissivity (low-E) coating on one major side thereof, and a dielectric coating for improving angular stability on the other major side thereof. |
| US10647610B2 |
Low density and high strength fiber glass for reinforcement applications
The present invention relates to fiber glass strands, yarns, fabrics, composites, prepregs, laminates, fiber-metal laminates, and other products incorporating glass fibers formed from glass compositions. The glass fibers, in some embodiments, are incorporated into composites that can be used in reinforcement applications. Glass fibers formed from some embodiments of the glass compositions can have certain desirable properties that can include, for example, desirable electrical properties (e.g. low Dk) or desirable mechanical properties (e.g., specific strength). |
| US10647605B2 |
Method and device for the treatment of organic matter, involving recirculation of digested sludge
The present invention relates to a method for the treatment of organic matter, in particular sewage sludge, where the organic matter is first fed to a disintegration system. The organic matter is then subjected to thermal hydrolysis in the disintegration system to form disintegrated matter. The disintegrated matter is fed to a digester in which the disintegrated matter is at least partially digested such that digested sludge is formed, where at least part of the digested sludge obtained is recirculated via a recirculation line to a point upstream of the disintegration system. The invention further relates to a device for the treatment of organic matter, in particular sewage sludge, comprising a disintegration system, a digester downstream thereof, and a recirculation line for at least partially digested disintegrated matter, said recirculation line extending from a point downstream of the digester to a point upstream of the thermal disintegration system. |
| US10647602B2 |
Method and device for water quality improvement
A configuration for water purification undergoes the water supply step of taking in treatment water through a water suction port and pressure-feeding the treatment water, the air supply step of taking in air through an air suction port and supplying the air, the oxygen amount increasing step of pressurizing the air supplied at the air supply step to increase the total amount of oxygen, the ionization step of ionizing the pressurized air subjected to the oxygen amount increasing step, the mixing step of obtaining gas-liquid mixing fluid subjected to first fine air bubble formation by spraying the air into the flow of treatment water, and the accelerated spraying step of performing second fine air bubble formation by accelerating a flow velocity by a narrowed-diameter portion provided at a spray nozzle when the gas-liquid mixing fluid obtained through the mixing step is sprayed into the treatment water. |
| US10647601B2 |
Method for bioremediation of contaminated water
Provided is a method of bioremediation of organic contaminated water within an annulus of an oil lubricated shaft, the method includes: (a) introducing into the annulus of said oil lubricated shaft an amount of a bioremediation combination including (i) a microbial cocktail capable of biodegrading the organic contaminants and (ii) nitrogen source, such that said bioremediation combination is brought into contact with water suspected of being contaminated in said annulus; and (b) supply into said annulus oxygen source for a time sufficient for biodegradation of at least a portion of said organic contaminants in the water within the annulus. |
| US10647599B2 |
Mollusk repellant and methods of water treatment
An apparatus comprising copper and zinc adhered to reticulated foam is useful for repelling or preventing mollusk infestation. |
| US10647596B2 |
Water purification system with automatic flush flow
The improved water purification system includes a water purification unit having a tap water inflow port for receiving a tap water inflow from a water supply system to produce relatively purified water and a brine water outflow having impurities concentrated therein. An RO filter having an RO membrane separates relatively unfiltered water flow into purified water and the brine water outflow. A flush flow activation chamber fluidly coupled to the brine water outflow includes a plunger for substantially occluding brine water outflow through the brine outflow port when seated, and substantially permits brine water outflow to exit the purification unit through the brine outflow port when unseated. Accordingly, the activation chamber generates back pressure within the water purification system to flash flow tap water inflow into the purification unit and through the RO membrane when the plunger moves from being seated to unseated, thereby substantially refreshing said RO membrane. |
| US10647593B2 |
Ammonia adsorbent
The object of the invention is to provide an adsorbent that can adsorb ammonia with no large volume change between absorption and desorption, that has a high ammonia and/or ammonium ion adsorption capacity, and that can have an additional function by gaining proper control of composition, etc. The invention makes it possible to provide an adsorbent that absorbs ammonia and/or ammonium ions through the use of a metal cyanocomplex as an ammonia adsorbent, experiences no or little volume change, exhibits high enough capacity for adsorbing ammonia and/or ammonium ions, and has a function of decomposing ammonia as well as a function of varying optical responses before and after adsorption, etc. |
| US10647589B2 |
Polyoxometalate and method for producing polyoxometalate
Provided is a novel polyoxometalate and a method for producing the polyoxometalate. The polyoxometalate is represented by the compositional formula: MxOy in which M is tungsten, molybdenum or vanadium; 4≤x≤1000; and 2.5≤y/x≤7. |
| US10647587B2 |
Process for the ammonia production
Process and plant for the synthesis of ammonia from a hydrocarbon feedstock, comprising: primary reforming with steam and air-fired secondary reforming wherein primary reforming is performed at a temperature and pressure of at least 790° C. and 50 bar, and secondary reforming is carried out substantially in absence of excess air, the so obtained make-up synthesis gas having a H2 to N2 molar ratio in the range 2.5 to 3. |
| US10647581B2 |
Bioelectrochemical methods and systems for efficient production of graphene oxide and hydrogen
Graphene oxide (GO) is an emerging material for energy, environmental, and many other applications which in the past has been produced using chemical processes involving high-energy consumption and hazardous chemicals. Embodiments of the present invention focus on bioelectrochemical systems (BES) having microorganism(s), an anode (11) and cathode (14) to produce GO (13) from graphite, coal, and other carbonaceous materials under ambient conditions without chemical amendments. In some embodiments, value-added organic compounds (17) and even H2 (16) can be produced. |
| US10647579B2 |
Carbon nanotube pellets and method for manufacturing same
The method for producing carbon nanotube pellets according to the present invention can reduce the particle size of the carbon nanotubes contained in the pellet by a repetitive extrusion process to produce pellets having improved dispersion characteristics in a solvent. The present invention can improve the problems of the change of the content generated by scattering of powders and safety issues by using carbon nanotubes in the form of pellet. And since the density of the pellet form is higher than that of the powder form, transport, transfer and improvement become easier. Therefore, it can be more effectively applied to the manufacturing of composite materials. |
| US10647578B2 |
N—H free and SI-rich per-hydridopolysilzane compositions, their synthesis, and applications
Solid or liquid N—H free, C-free, and Si-rich perhydropolysilazane compositions comprising units having the following formula [—N(SiH3)x(SiH2—)y], wherein x=0, 1, or 2 and y=0, 1, or 2 when x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 when x+y=3 are disclosed. Also disclosed are synthesis methods and applications for the same. |
| US10647574B2 |
Method and system of ozone generation
An ozone generator includes a discharge chamber; an inlet opening for feeding air into the discharge chamber; an outlet opening for removing ozone from the discharge chamber; and at least two cylindrical electrode sets in the discharge chamber. Each electrode set includes a ground electrode; a high voltage electrode; a dielectric between the ground electrode and the high voltage electrode; the dielectric separated from the ground electrode by a first discharge gap, and the dielectric separated from the high voltage electrode by a second discharge gap. A high voltage power supply provides a voltage impulse to the high voltage electrode of at least 2 kV (at least 5 kV is most cases), and a peak current of at least 1 ampere (at least 4 amperes in most cases). The high voltage power supply provides a dU/dt of the voltage impulse of between 5 kV/μsec and 50 kV/μsec. |
| US10647573B2 |
Reformer device comprising a CO2 membrane
A reformer device including a reaction chamber for carrying out a reaction having a hydrocarbon stream as a reactant gas and with hydrogen rich synthesis gas as a reaction product. The membrane is provided within the reaction chamber. The reformer device further includes a heating reactor for heating the reaction chamber, where the membrane is a semi-permeable membrane arranged to allow CO2 pass through it; the reaction chamber includes a catalyst material arranged to catalyze a steam methane reforming reaction and to catalyze a water gas shift reaction; and the reformer device is arranged to carry out the steam methane reforming reaction at a pressure between about 15 and about 50 barg within the reaction chamber. A method for carrying out a reaction having a hydrocarbon stream as a reactant gas and with hydrogen rich synthesis gas as reaction product, in a reformer device. |
| US10647571B2 |
Hydrogen generator
Provided is a hydrogen generating apparatus adaptable to fluctuating hydrogen demand, particularly by enabling large-scale hydrogen production, generating pure hydrogen at a high yield. The hydrogen generating apparatus 1 generates hydrogen gas from a source gas by decomposing the source gas through catalysis and transforming it into plasma through electric discharge. The hydrogen generating apparatus 1 includes a dielectric body 2 defining a source gas flow channel 13, a catalyst 10 that decomposes at least part of the source gas in the source gas flow channel 13 to generate hydrogen gas, an electrode 3 contacting the dielectric body 2, a hydrogen separation membrane 5 facing the electrode 3 across the dielectric body 2, a hydrogen flow channel 18 guiding hydrogen separated by the hydrogen separation membrane 5, and a high-voltage power supply 6 supplying power to cause electric discharge between the hydrogen separation membrane 5 and the electrode 3. |
| US10647563B2 |
Apparatus, systems and methods for dispensing drinks
An apparatus for dispensing a first liquid comprising a second liquid, the apparatus comprising: a male coupling configured to enter and establish a friction seal with a female coupling of a container containing the second liquid by inserting the male coupling into the female coupling and applying a load to the male coupling, the load being provided by the weight of a portion of the apparatus; a spout; and a pump for causing the second liquid to exit the container and the first liquid to be dispensed via the spout after the friction seal is established between the female and male couplings. |
| US10647562B2 |
Filling valve
A filling valve includes a valve seat, an axially-movable valve tappet extending through the valve seat and having an axial portion that defines a product-delivery space through which filling product flows, and axially-displaced first and second seal-seats disposed so that liquid product flows from the first seal-set, through the product-delivery space, to the second seal-seat and out through an outlet. The first seal-seat and the second seal-seat are arranged on the valve tappet in such a way that, in response to a closing movement of the valve tappet, the first seal-seat closes before the second seal-seat, and wherein the first seal-seat, after having been closed as a result of the closing movement, permits further axial movement of the valve tappet to permit closing of the second seal-seat. |
| US10647560B1 |
Boom lift cartesian control systems and methods
Methods and systems for controlling a boom lift, cherry picker, or other similar device are disclosed, including monitoring a controller for an operator desired action; receiving signals from one or more sensors through one or more inputs; using a platform location algorithm and the signals from the one or more sensors to compute current angles and/or lengths of the boom lift; using a platform control algorithm to calculate a control signal to achieve the operator desired action; and using a control signal generator to communicate the control signal to one or more assembly controllers of the boom lift. Other embodiments are desired and claimed. |
| US10647557B2 |
Device and method for controlling an auxiliary winch assembly for moving a crawler vehicle, in particular a snow groomer, along steep slopes
A control device configured to control a winch assembly having a supporting structure has a guide, which engages a cable extending along a path in a sliding manner, and is configured to follow the movements of the cable crosswise to the path; a first control chain activated by movements of the guide in a first direction crosswise to the path; and a second control chain activated by movements of the guide in a second direction crosswise to the first direction and the path. |
| US10647556B2 |
Hoist cable sensor with differential drive
A hoist includes a cable deployment sensor to sense the length of a cable that is deployed from a cable drum of the hoist. The cable deployment sensor includes a stationary ring and a rotatable ring disposed coaxially on the cable drum axis. A cluster assembly is mounted to rotate about the cable drum axis simultaneously with the cable drum. The cluster assembly includes a cluster gear with a first gear engaging the stationary ring and a second gear engaging the rotatable ring. The second gear drives the rotatable ring about the cable drum axis, and the rotatable ring drives rotation of an input gear for a sensor assembly. |
| US10647554B2 |
Mobile crane
The invention concerns a mobile crane with a drivable undercarriage and a rotatable superstructure mounted thereon, where on the one side there is pivoted a swiveling jib, and on the other side a counterweight arrangement is mounted which is movable relative to the superstructure. According to the invention, the counterweight arrangement has a counterweight base plate, on which at least two stacks of counterweights are arranged and able to swivel about a vertical axis. |
| US10647553B2 |
Mobile crane and method for angling a main jib extension relative to a main jib of a mobile crane
A mobile crane having a main jib that is mounted thereupon for luffing and that can be oriented by means of a luffing cylinder, and a main jib extension which is detachably connected to a main jib head of the main jib by upper and lower bolts, it being possible to angle the main jib extension about a luffing axis relative to the main jib proceeding from a base position following release of the upper or lower bolts and using an angle drive, the angle drive engaging with a foot of the main jib extension, a maximum angling angle being delimited by an adjustable angling plate, and the angling plate engaging with the foot of the main jib extension and the main jib head. The angle drive is a component of an angling plate in the form of a combi-angling plate. |
| US10647548B2 |
Polygon compensation coupling for chain and sprocket driven systems
A polygon compensation coupling system for reducing a polygon effect in a chain driven system is disclosed. The polygon compensation coupling system may include a chain sprocket and a main drive in engagement with the chain sprocket, such that the engagement defines a compensation curve to reduce the polygon effect. |
| US10647546B2 |
Hydraulically activated shutoff valve for a hydraulic elevator system
An illustrative example hydraulic elevator system includes an elevator car, a hydraulic plunger associated with the elevator car, a fluid reservoir and a conduit coupling the fluid reservoir and the hydraulic plunger. A pump causes fluid movement through the conduit between the fluid reservoir and the hydraulic plunger to cause selective movement of the elevator car. A shutoff valve is associated with the conduit, the shutoff valve being between the pump and the hydraulic plunger. The shutoff valve has a closed position in which the shutoff valve prevents fluid movement between the hydraulic plunger and at least one of the reservoir and the pump to prevent movement of the elevator car. The shutoff valve has an open position in which the shutoff valve permits fluid movement between the pump and the hydraulic plunger to permit movement of the elevator car. A valve actuator operates based on pressure in at least the hydraulic plunger. The valve actuator selectively causes the shutoff valve to be in the open position or the closed position. |
| US10647535B2 |
Methods for manufacturing printed laminates
Methods for manufacturing printed laminates or elastic printed laminates are disclosed. The printed laminates may have a first extensible material and a second extensible material. The first extensible material may have a plurality of repeating graphic sets each having a repeating graphic set length. The first extensible material may have a first strain and the second extensible material may have a second, different strain. The second strain may be constant. The first strain may be variable to correspond to the repeating graphic set lengths to a predetermined laminate pitch. The first and second extensible material may be joined together at a point of joinder. An elastic member, such as a plurality of elastic strands, for example, may be positioned intermediate the first and second extensible materials to form an elastic laminate. |
| US10647534B2 |
Sheet transport device, image reading device, and image forming apparatus
A sheet transport device includes a sheet transport path along which at least one sheet is transported to a nip defined by a fixing roller and a displacement roller, a sensing unit disposed on the sheet transport path, an opening and closing member that is movable between a closed position at which the sheet transport path is formed and an open position at which the sheet transport path is exposed, and a guide member that is attached to the opening and closing member and that moves by following displacement of the displacement roller in such a manner as to maintain a certain distance from the sensing unit. |
| US10647532B2 |
Sheet storing cassette and image forming apparatus therewith
A sheet storing cassette includes a cassette base, a sheet stacking plate, a cursor rail, a regulation cursor, and an adjustment member. The regulation cursor has a first regulating portion which forms a first sheet regulating face for positioning the sheets placed on the sheet stacking plate in the sheet feeding direction. The cursor rail has a plurality of engaged portions with which an engaging portion provided on the regulation cursor meshes when the regulation cursor is moved such that the first sheet regulating face is arranged at standard-size positions corresponding to a standard-size sheet. The adjustment member has a second regulating portion that offsets, when the adjustment member is attached to the regulation cursor arranged at one of standard-size positions, the first sheet regulating face to a second sheet regulating face corresponding to a non-standard size sheet. |
| US10647529B2 |
Packing device for consumable materials
A packing device for consumable materials comprising an outer sleeve, an inner sleeve, and springs. The outer sleeve and inner sleeve may matingly and telescopically engage with each other and the inner sleeve may be slideably moveable between a resting position and a compressed position. The inner sleeve may have (a) an interior chamber that is configured to engage with a cone and (b) a consumable material loading chamber. The springs may be configured to create a tension when the inner sleeve is slideably moved from the resting position to the compressed position by a user, such that the inner sleeve is slideably biased into the resting position when the inner sleeve is released by the user, such that when a consumable material is loaded into the consumable material loading chamber, the consumable material is packed into the cone. |
| US10647528B1 |
Robotic system for palletizing packages using real-time placement simulation
A robotic system for arranging packages at a destination in a specified arrangement. The robotic system processes incoming packages, stores the packages in a temporary storage area, executes a simulate function to generate or update a simulated stacking plan, determines the occurrence of a palletizing trigger, and places the packages on the pallet according to the simulated stacking plan upon determining the occurrence of the palletizing trigger. The palletizing trigger can be one of a time limit trigger, a uniform layer trigger, a storage capacity trigger, or receiving a placement initiation command. |
| US10647520B2 |
Actuating conveyor
The invention relates to a method which comprises determining first geometry information of a first object stream of a plurality of objects, which are transported on a first conveyor. The method also comprises determining second geometry information of a second object stream of a plurality of objects which are transported on a second conveyor. The first conveyor is configured to transport objects at a first speed, and the second conveyor is configured to transport objects at a second speed. The first conveyor and the second conveyor are arranged in such a way that the objects which are transported by the first conveyor move onto the second conveyor. The method also comprises adjusting the first speed of the first conveyor and/or adjusting the second speed of the second conveyor on the basis of the determined first geometry information and/or the determined second geometry information. |
| US10647515B2 |
Seal system and method for bolted track used in conveyorized baking ovens
A seal system and method for a bolted track such as a baking system conveyor track. The seal system provides a seal between a pair of track pieces being coupled end-to-end to one another. The seal system includes flanges attached near the ends of the track pieces and a gasket compressed between the flanges when the track pieces are coupled to form a seal. In example embodiments, the gasket is attached to a track plate. The track plate is coupled between the flanges and is configured to shield the gasket from heat and direct flame. The seal system optionally also includes a joint cover affixed to the bottom of the coupled flanges to form a secondary seal. |
| US10647510B2 |
Board work machine and board work system
A work machine including a conveyor belt is rotated such that a protruding section is positioned on the upstream side of an end face on the opposite side to a conveyance direction of a circuit board while the circuit board is clamped by a clamping device. Thereby, it is possible to prevent interference between the projecting portion and the circuit board, and reliably push out the circuit board toward the downstream side using the protruding section. In multiple work machines, the circuit boards are simultaneously conveyed after a clamp of the circuit board is released. Thereby, there is no need for the work machine on the upstream side to be on standby for conveyance of the circuit board using the work machine on the downstream side and it is possible to prevent a reduction of throughput. |
| US10647507B2 |
Article transport facility
A first cable body allows a first transport apparatus to move in a first movement area by deforming as the first transport apparatus moves along a first direction. A second cable body allows a second transport apparatus to move in a second movement area, which at least partially overlaps the first movement area, by deforming as the second transport apparatus moves along the first direction. Assuming that a direction perpendicular to both the first direction and an up-down direction is a second direction, the first cable body and the second cable body are arranged on the same side in the second direction relative to a rail so that the respective arrangement areas in the second direction overlap each other at least partially. |
| US10647505B2 |
Bin lid closing device
A device for use on or with bins for the purpose of returning a bin lid to a closed position and/or to retain a bin lid in a closed position. The device includes a lid engaging portion, a bin engaging portion and an intermediate portion between the lid engaging and bin engaging portions. The intermediate portion is arranged, in use, around, within and/or adjacent to a handle of the bin. The bin engaging portion extends outwardly from the intermediate portion. The lid engaging portion extends outwardly from the intermediate portion. The lid engaging portion is movable between a first (lid is closed) and a second (lid is at least partially open) position. The intermediate portion provides resistance to the lid as the lid engaging portion is moved from the first position towards the second position causing the lid engaging portion to bias the lid towards a closed position. |
| US10647504B2 |
Cargo restraint assembly
An assembly for engaging an elongate support for restraining cargo in a container having a wall including a base strip securable to the wall having a longitudinal axis and including a top surface having a pair of slide rails, and a sleeve defining a cavity for receiving an end of the elongated support. |
| US10647503B2 |
Capsule for beverage preparation
The invention relates to a capsule for preparing a beverage, for example, coffee, including a hollow element intended to contain one serving, for example, ground coffee. The hollow element includes a side wall, an upper surface, a lower surface comprising an extraction membrane, and a lip in the shape of a collar. The latter is oriented according to a plane that cuts through the side wall. The lip comprises a material that becomes softened when it is placed in contact with a liquid. |
| US10647501B2 |
Dispensing systems
An overcap (102) includes a housing (106) for coupling to a container (104). The housing (106) has a first side-wall (306) including an aperture (500). The overcap (102) also includes a trigger (108) having a grip portion (300) disposed outside of the housing (106) and an arm (400, 402) extending through the aperture (500) of the first sidewall (306) and pivotably coupled to a fulcrum (504) spaced apart from the first sidewall (306). The overcap (102) further includes a cap (110) coupled to the housing (106) and a manifold (600) suspended from the cap (110). |
| US10647500B1 |
Pet sanitation bag and accessory caddy
A pet sanitation bag and accessory caddy for storing a plurality of pet sanitation bags and one or more pet care accessories, comprising a housing having an interior cavity and an upper and a lower dispensing aperture. The interior cavity is adapted to store the sanitation bags, while the upper and lower dispensing apertures provide access to the entire interior cavity and the sanitation bags stored therein. The housing further has a pet accessory hook adapted to allow the pet care accessory to be detachably secured, allowing a user to retrieve both the sanitation bags and the pet care accessory prior to conducting a pet related activity. The housing is further adapted to be secured to a vertical mounting surface. |
| US10647499B1 |
Container for projecting eatables for easy removal
A container that facilitates projecting out eatables for their easy removal is disclosed. The container includes an outer casing, a rotatable handle, a shaft, a movable platform and a cap. The outer casing has a base portion and a housing portion, which are partitioned by a partition. The base portion is defined with a cavity in which handle fits. The shaft is defined with a lower part and an upper part. The lower part is threaded and connected with rotatable handle. Rotation of rotatable handle causes rotation of shaft. Rotation of shaft enables lifting of movable platform, which lifts eatables. Lifting of eatables causes projection of eatables outside the outer casing thus facilitating easy removal. These eatables can be butter, cheese, mayonnaise, chocolate, jams and jelly and like other creamy and solid-solid textures. |
| US10647497B2 |
Compostable insert for shipping container
In one aspect, a shipping container includes a plurality of thermally insulating pads positioned in a cavity in a box. Each pad of the plurality of thermally insulating pads includes a solid compostable panel formed primarily of extruded milled sorghum, the panel providing a rectangular plate, and a compostable water-proof film forming a pocket enclosing the panel. The panel is loose within the pocket. At least one of the plurality of thermally insulating pads includes a multi-section panel including a score across its width in at least one location. The score extends partially but not entirely through the thickness of the multi-section panel. The multi-section panel is folded at a right angle at the score such that the panel provides a plurality of rectangular plates dimensioned to substantially span whichever of the floor, plurality of side walls or cover that the plurality of plates is adjacent. |
| US10647494B2 |
Container for keeping fermented food
The present invention relates to a container for keeping fermented food, having for example, a main body for accommodating fermented food in an interior space; a pressing plate coming into contact with the surface of the fermented food in the main body; and a cover for blocking the opening of inside of the main body; wherein the main body has a stepped part protruded inwards from the inner circumferential surface of a neck part at an upper end portion, and the pressing plate has a protruded rim provided to the periphery of the upper end portion thereof so as to be placed on the stepped part, a vertical section provided to the lower end of the protruded rim and having an outer circumferential surface coming into contact with the inner circumferential surface of the stepped part, and a round surface provided at the lower end of the vertical section and having a bottom surface part coming into contact with the surface of the fermented food. |
| US10647487B2 |
Multilayer structure, method for producing same, packaging material and product including same, and protective sheet for electronic device
The present invention relates to a multilayer structure including a base (X), a layer (Y), and a layer (Z), wherein the layer (Y) contains an aluminum-containing compound (A), and the layer (Z) contains an organic phosphorus compound (BO) and a polymer (F) having an ether bond and having no glycosidic bond. |
| US10647477B2 |
Plug for beverage container lid
A device and system for temporarily sealing an orifice in a beverage container lid comprising a plug (10, 110, 210, 310) having an upper surface (14, 114, 214), a body portion (12, 112), and a lower surface (16, 116, 216), said body portion adapted to be inserted and releasably retained in the orifice to provide a temporary seal thereof, and an external member (20, 120, 220) located on the upper surface of the plug configured to allow a user to grip the plug for ease of removal from the orifice. |
| US10647476B2 |
Draw tape bag
The bag may include a draw tape that may be used to cinch closed the opening of the bag. The draw tape has at least one stretched elastomeric strip attached to the draw tape in an extended condition. The draw tape may be smaller in size than the bag sidewalls. The draw tape may include an elastic characteristic, such as patterned ribs. In one embodiment, the roll of bag is kept under tension to maintain the elastomeric strips in a stretched condition. |
| US10647462B2 |
Method and device for dividing a blister strip
A method for dividing a blister strip having a plurality of blister-packaged drugs apportioned into separate sections of the blister strip is provided. A blister strip with a substrate having a plurality of depressions for drug portions is provided and an image of the substrate is generated by a 3D-sensor device. A control device evaluates the image with image analysis. Based on the analysis results, an arrangement of the depressions is determined and control signals for a separating device are generated. The blister strip is then divided into a plurality of blister strip parts based on the control signals. A blister strip dividing device is also provided. |
| US10647458B2 |
Optical device for checking a face of a blank
A device (10) for optically controlling a face (13) of a blank (12) has a vacuum conveyor (20) capable of transporting the blank (12) along a path of travel (15) and which includes a conveyor belt (22) having an apertured structure of which the conveying path follows the path of travel (15) of the blank (12). A suction device (40) is suitable for pressing the blank (12) against the conveyor belt (14). An inspection device (30) inspects the face (13) of the blank (12) during its conveyance by the vacuum conveyor (20). The inspection device is located on the side opposite the vacuum conveyor (20). The suction device (40) delimits three separate successive suction sections (41, 42, 43) along the path of travel (15), including a central suction section (42) that extends opposite the inspection device (30), an upstream suction section (41) and a downstream suction section (43). |
| US10647456B2 |
Packaging
A method of packaging a product within a bag includes the step of providing for at least one product security element to be present on or within the bag, in a region of where the bag will be sealed. The method also includes the steps of filling the bag with the product, and subsequently sealing the bag, using heat sealing apparatus, whereby the seal thus formed passes through at least a portion of the at least one product security element, thereby permanently heat sealing the product security element to the bag. |
| US10647455B2 |
Tablet packaging device
A packaging section of a tablet packaging device includes: a placement base of a tray; a drawer storing the placement bas; a carrier provided with compartments corresponding to the storage concave portions of the tray; a drive device of the carrier; a shutter opening/closing; a bottom of the carrier; and an opening/closing device of the shutter. The drive device performs a step of defining a tablet discharge position on the tray as an original position and returning to the original position through a tablet reception start position and a tablet reception end position which are set below a discharge opening. A step of sequentially moving each compartment of the carrier below the discharge opening from the tablet reception start position to the tablet reception end position during the step to receive one tray of tablets is performed. When the carrier returns to the discharge position, the shutter is opened. |
| US10647452B2 |
Ablator, re-entry vehicle and method of manufacturing them
An ablator is provided to improve a fuselage protection performance while having flexibility. The ablator includes a base material formed from fiber, granular resin, and binder resin impregnated in the fiber to couple the granular resin and the base material. |
| US10647451B2 |
Vented launch vehicle adaptor for a manned spacecraft with pusher launch abort system
A system, method, and apparatus for a vented launch vehicle adaptor (LVA) for a manned spacecraft with a “pusher” launch abort system are disclosed. The disclosed LVA provides a structural interface between a commercial crew vehicle (CCV) crew module/service module (CM/SM) spacecraft and an expendable launch vehicle. The LVA provides structural attachment of the module to the launch vehicle. It also provides a means to control the exhaust plume from a pusher-type launch abort system that is integrated into the module. In case of an on-pad or ascent abort, which requires the module to jettison away from the launch vehicle, the launch abort system exhaust plume must be safely directed away from critical and dangerous portions of the launch vehicle in order to achieve a safe and successful jettison. |
| US10647450B2 |
Satellite control system using electrically controllable variable reflection glass panels
A method and apparatus for the control of the attitude of earth orbiting satellites and the orbit and attitude control of a novel gravitational wave detection satellite configuration located near the sun-earth Lagrangian points L3, L4 and L5, utilizing the control of solar radiation pressure by the use of electrically controllable variable reflection glass panels to provide the torques and forces needed. |
| US10647446B2 |
Aircraft having a warning device
An aircraft having a warning device for generating a whistling sound has a fuselage and a warning device. The warning device has a sound-generating element which is designed to generate a whistling sound if the aircraft is in an uncontrolled dive in the direction of the surface of the earth and there is a flow of fluid against the sound-generating element. The warning device is at least partially arranged on the fuselage of the aircraft. |
| US10647442B2 |
Single engine, asymmetrical vertical take-off and landing (VTOL) aircraft
A vertical take-off and landing (VTOL) aircraft is provided and includes wings, first and second nacelles supported on each of the wings, each of the first and second nacelles including a propeller drivable to generate aircraft thrust, and an asymmetrical power generation unit. The asymmetrical power generation unit includes a single engine unit disposed in only one of the first and second nacelles to generate power to drive the propellers of both the first and second nacelles. |
| US10647441B2 |
Rear engine attachment for an aircraft engine
A rear engine attachment for an engine of an aircraft which comprises a pylon having a bottom face, the rear engine attachment comprising a first fitting configured to be fixed against the bottom face and having a wall, a second fitting configured to be secured to a structural casing of the engine, two front links and two rear links, which are fixed by one and the same main link point to the wall and by two link points on either side of the second fitting. Such a motorization assembly allows for a reduction of the bulk, in particular at the rear engine attachment, which helps in improving the overall performance of the motorization assembly. |
| US10647437B2 |
Continuously tensioned truss strap
A support arrangement for an inflatable evacuation system may comprise an inflatable member configured to be elongated and stiffened in a longitudinal direction in response to being in an inflated condition, a protrusion extending orthogonal to a surface of the inflatable member, a tensile member attached at least two locations to the inflatable member on opposing sides of the protrusion and being slidably engagable over the protrusion so as to maintain about equal tension in the tensile member on opposing sides of the protrusion, and a sleeve attached to the protrusion configured to maintain the tensile member laterally relative to the protrusion even as the tensile member is able to slide longitudinally. |
| US10647436B2 |
Yoke strap with shock absorber
A restraint arrangement for an inflatable slide may comprise a releasable restraint and a yoke coupled to the releasable restraint. The yoke may comprise a first strap and a second strap. A first dampener may be coupled to the first strap. A second dampener may be coupled to the second strap. The first dampener and the second dampener may deform in response to a tensile load. |
| US10647435B2 |
Parachute slider with stiffening elements
An improved slider for use with a parachute, particularly a ram-air type parachute, is provided. The slider includes a generally rectangular piece of material having grommets in the corners through which the suspension lines of the parachute run. At least one retaining structure is attached to or made in the slider material for securing one or more stiffening elements. The stiffening elements are flexible enough to allow for the packing of the parachute, but stiff enough to keep the material of the slider spread open in the fore/aft direction across the short axis of the slider and thereby prevent the slider from folding and flapping once the canopy has opened. |
| US10647434B2 |
Seat cushion for a vehicle seat, in particular an aircraft seat
Provided is a seat cushion for at least one vehicle seat, in particular an aircraft seat, including at least one bolster including at least one layer made of a plastic material. In the at least one plastic material layer at least one stabilizing means is embedded. The at least one stabilizing means has a bending stiffness which is higher with respect to the plastic material layer. |
| US10647433B1 |
Pillow for passenger seat of a vehicle
A pillow includes a support body. A shape-adapting frame is within the support body. The shape-adapting frame is configured to be moved into and maintained in a desired position. At least one sensor is configured to detect at least one condition. The sensor(s) may be in communication with a monitoring control unit of a monitoring system. |
| US10647432B2 |
Airplane seat device with foldable airplane seat
An airplane seat device with at least one airplane seat is at least configured to be adjusted between a use position and a stowage position. In the stowage position, the airplane seat has a maximum height which is equal to or less than a maximum height in the use position. |
| US10647427B2 |
Tether compensated airborne delivery
A tether compensated unmanned aerial vehicle (UAV) is described. In one embodiment, the UAV includes a winch with a tether to lower an item from the UAV for delivery, a tether compensation mechanism configured to contact the tether as it extends from the winch, and a flight controller to control a flight path of the UAV. The flight controller is also configured to direct the tether compensation mechanism to clamp the tether based on the flight path of the UAV. Further, based on movement identified in the tether using a sensor, a tether response controller can determine a complementary response and direct the tether compensation mechanism to brace the tether against the movement. Thus, the tether compensation mechanism can help stabilize sway or movement in the tether, which can help prevent the tether from undesirable swinging. |
| US10647424B2 |
Hybrid unmanned vehicles and related methods
Hybrid unmanned vehicles are disclosed. An example vehicle includes a housing and a rollerball rotatably coupled to the housing and a propulsion system supported by the housing. The propulsion system is to generate lift to enable the vehicle to navigate in a first mode of operation. The vehicle includes a rollerball rotatably coupled to the housing. The rollerball to enable the housing to navigate in a second mode of operation different than the first mode of operation. The propulsion system is to generate a drive force to enable the vehicle to navigate in the second mode of operation via the rollerball. |
| US10647419B1 |
Unmanned aerial vehicle configuration
This disclosure describes a configuration of an unmanned aerial vehicle (“UAV”) in which the fuselage of the UAV is center mounted and at least some of the motors are configured to encompass at least a portion of the fuselage. In such a configuration, the stator and rotor of the motor extend around a perimeter of the fuselage, the propellers are coupled to an outer perimeter of the rotor, and the propellers extend radially outward away from the fuselage. Likewise, a closed wing may be coupled to the fuselage and positioned to encompass the radially extending propellers and at least a portion of the fuselage. |
| US10647413B2 |
Enhanced engine load demand anticipation
A flight control system of an aircraft is provided and includes modules configured to shape one or more flight control commands through a flight control system to provide a shaped flight control command and to determine expected power required data for the shaped flight control command. The flight control system further includes an architecture configured to determine enhanced engine load demand anticipation utilizing data reflective of an angle of attack of the aircraft for use in a determination of the expected power required data. |
| US10647411B2 |
Electromechanical pitch actuation system for a turbomachine propeller
Pitch actuation system for a turbine engine propeller, comprising an actuator, a movable part of which is configured to be connected to blades of the propeller so as to rotate them relative to the blade pitch axes (B), comprising: a transmission screw that can rotationally and translationally move along a longitudinal axis (A), a nut, through which said transmission screw passes and which cooperates with this screw so as to translationally displace along the axis (A) with a view to modifying the pitch of the propeller blades, and means for decoupling between the rotation of the propeller and said nut, which is rotationally fixed; first blade pitch control means, which comprise at least one electric motor setting a component into rotation through a planet reduction gear with a view to modifying the position of the transmission screw; second blade feathering means configured to act on the transmission screw with a view to modifying the pitch of the blades if the first means are inactive, and in that said first planet reduction gear comprises a ring gear rigidly connected to said first component, a planet shaft rigidly connected to said first rotor and a planet carrier rigidly connected to said first housing. |
| US10647410B2 |
Spinner shaft attachment
A spinner assembly includes a cone-shaped member having a plurality of blade openings. The cone-shaped member is receivable about a shaft at a first location. A bulkhead frame is connected to the cone-shaped member. At least one strut is configured to couple the bulkhead frame to the shaft at a second location. The at least one strut includes at least one arm having a longitudinal rigid member and at least one flexure region that defines an axis about which the at least one arm bends. |
| US10647407B2 |
Wing flap with torque member and method for forming thereof
A wing flap includes a flap body. The flap body includes an upper skin, a lower skin opposite the upper skin, and a plurality of spars that extend between the upper skin and the lower skin. The wing flap also includes a torque member that is coupled to the flap body. A portion of the torque member is contiguous with at least one of the upper skin and the lower skin. |
| US10647405B2 |
Kicked spars for rudder and elevator applications
An aerodynamic structure incorporated in an aircraft control surface provides a spar extending along at least a portion of the control surface in a direction and the spar includes a plurality of bends along the direction of extension along the control surface to provide space to accommodate actuator fittings or other structural or operational requirements. |
| US10647401B2 |
Boat
A boat includes: a propulsion device configured to generate propulsion force for a vessel body from driving force from an engine; a detection unit configured to detect a current position, a bow direction, and a movement speed of the vessel body; a steering device configured to change a cruising direction of the vessel body; a steering sensor configured to detect an operation amount of the steering device; and a control device that is connected to the propulsion device, the detection unit, and the steering sensor, and is configured to acquire an operating status of the propulsion device and a detection result obtained by the detection unit and the steering sensor, and to control the propulsion device based on the detection result. The control device executes a turning operation with the propulsion device, when the operation amount of the steering device detected by the steering sensor exceeds a threshold. |
| US10647399B2 |
Electric actuator for a marine vessel
An electric actuator for imparting steering movement to a propulsion unit of a marine vessel includes a housing and an output shaft reciprocatingly received by the housing. There is a motor disposed within the housing. The motor has a rotor assembly and a stator. Rotation of the rotor assembly causes the output shaft to translate axially relative to the rotor assembly and causes the output shaft to reciprocate relative to the housing. There is a coupling assembly mounted to the housing. The coupling assembly coupling the electric actuator to the propulsion unit of the marine vessel. There is a steering control unit mounted to the housing. The steering control unit drives the motor to cause the rotor assembly to rotate and the output shaft to reciprocate relative to the housing. |
| US10647396B2 |
Paddleboard kit
The invention involves a paddleboard kit for converting any water sports board such as a surfboard into a paddleboard. An oar support assembly, typically secures oars with pivotal paddles to the board; facilitating rowing exercises that may be practiced while kneeling or standing. During use, the pivotable paddles pivot in such a way that the blade portion holds a steady position in relation to a shaft portion on the power stroke, whilst being free to fold in the opposite sense on the idle stroke when each stroke is executed as a substantially axial thrust of the shaft. The oar support assembly secures the pair of oars and is itself secured to the board by way of board couplers adjustably coupled to a portion of a strap that tightens to snuggly wrap around the board. |
| US10647392B2 |
Module for connecting a mast to a board
Disclosed is a module configured for removable attachment to a board and attached to an end of a mast, where the mast supports a hydrofoil and a motor to drive the board. The module includes a connector for connecting to a power source, internal control circuitry, and a thermal bridge to thermally connect the control circuitry to the mast. The module comprises a watertight cavity in which the internal control circuitry is contained. |
| US10647391B2 |
Mounting apparatus and related methods of fabricating or retrofitting a surfboard with said mounting apparatus
Disclosed is a mount for attaching objects, like cameras and bindings to the surfaces of a surfboard. Further disclosed is related methods of fabricating or retrofitting a surfboard with said mount. The more specific details of the disclosed mount and related methods are described in connection with the figures. |
| US10647390B2 |
Buoy device
A buoy device includes a first part having a first support structure and a second part having a buoyant body and a second support structure. The first and second support structures are connectable to form a rotatable connection between the first part and the second part. The buoyant body further includes one or more buoyancy elements releasably arranged on the second part. The buoy device may be a turret buoy, a CALM turret buoy, or a CALM turntable buoy. |
| US10647379B1 |
Bicycle trailer
A bicycle trailer has a frame with a hitch portion that comprises first and second yoke arms with respective first end and second end portions. Skewer engagement latches can be coupled to the second end portions of the yoke arms. The skewer engagement latches can have stops that pivot between stop open and closed positions. In the stop open positions, respective end portions of a bicycle skewer can inserted into or separated from the latches. In the stop closed positions, respective end portions of the bicycle skewer, if positioned in respective latches, are retained coupled to the yoke arms by the latches. The stops are moved between open and closed positions by an actuator, such as by respective cable portions attached to the stop portions. Desirably the actuator simultaneously moves the stops between the open and closed positions. The latches can have skewer engagement surfaces that are least in part spherical. |
| US10647377B2 |
Foldable vehicle
A foldable vehicle includes head and chassis assemblies hinged together, and a foldable vehicle lock. The head assembly includes upper and lower heads hinged together. The chassis assembly includes front and rear chassis hinged together. A foldable linkage folds and unfolds the foldable vehicle. The foldable linkage is hinged with the head assembly, the front and rear chassis such that the head assembly, the front and rear chassis are driven to conduct relative movement to perform the corresponding foldable and unfoldable operations. The foldable vehicle lock includes a head locking assembly to lock the upper head with the lower head, a chassis locking assembly to lock the front chassis with the rear chassis, and a whole vehicle locking assembly to lock the head assembly with the chassis assembly. The chassis and whole vehicle locking assemblies are controlled synchronously by a linkage controller. |
| US10647373B2 |
Adjustable assembly for bicycles and methods of using same
An adjustable assembly for a bicycle includes a first support having an interior surface and a second support slidably positioned within at least a portion of the first support. One of the first support and the second support is adapted to attach to a first bicycle portion, and the other of the first support and the second support is adapted to attach to a second bicycle portion. Further, the second support comprises an expansion portion configured to be moved between an expanded position and a retracted position. The expansion portion is configured to engage the interior surface of the first support when the expansion portion is in an expanded position. In addition, the first support is configured to be selectively moved relative to the second support when the expansion portion is permitted to assume a retracted position. |
| US10647370B2 |
Electric scooter storage method based on scooter storage box
The disclosure provides an electric scooter storage method based on a scooter storage box. The scooter storage box is configured to store at least one electric scooter, The scooter storage box includes a box body, a bracket arranged in the box body and used for storing the electric scooter, an access port, and an interaction device. The method further includes: if the interaction device detects a scooter taking-out instruction, verifying identity information of a scooter taking-out user; if the verification is passed, conveying the electric scooter to the access port, and opening the access port; and if it is detected that the electric scooter is taken out from the bracket, recording renting information of the electric scooter, the renting information at least including: user information of a scooter taking-out user who takes out the electric scooter, and identification information and renting time of the electric scooter. The disclosure solves the problem in the conventional art that an electric scooter is easily damaged during the open storage in public places. |
| US10647365B2 |
Kit comprising a stilt vehicle and a trailer for transporting same
In a kit comprising a self-propelled two-track stilt vehicle and a transportation trailer, a lifting device, braced on the trailer, is provided that acts on central elements of the running and carrying structure of the stilt vehicle. The running and carrying structure of the stilt vehicle having four wheels comprises, oriented transversely relative to the travel direction, front and rear transverse structures, on which two stilt structures respectively having a wheel-carrying unit that carries at least one wheel are disposed on both sides at the end. The transverse structures are constructed in multiple parts having a middle piece and left and right end pieces, which can be fixed in various width positions. The stilt structures are constructed in multiple parts having primary parts connected to the associated end piece of the transverse structure and secondary parts, fixable thereon in various height positions and on which associated wheel-carrying units are disposed. |
| US10647362B2 |
Rear vehicle-body structure of vehicle
A rear vehicle-body structure of a vehicle comprises a wheel house provided at a side face portion of a vehicle-body rear portion, a side frame extending in a vehicle longitudinal direction on an inward side, in a vehicle width direction, of the wheel house, a suspension comprising a damper provided to extend in a vehicle vertical direction for damping a vertical load inputted from a wheel thereto and a bump stopper provided on a shaft center of the damper, and a suspension housing including a support face portion for supporting the damper and provided to connect the side frame and the wheel house, wherein the suspension housing comprises a peripheral wall portion which is provided to extend downward from the support face portion and enclose the bump stopper at least partially. |
| US10647361B2 |
Vehicle with high-strength frame members
A frame (extension frame) extending in a vehicle longitudinal direction on an outward side, in a vehicle width direction, of a powertrain mounted at a front portion of a vehicle includes front-side and rear-side high strength portions which are spaced apart, in the vehicle longitudinal direction, from each other and a low strength portion which is positioned, in the vehicle longitudinal direction, between the both high strength portions. The low strength portion has a lower bending strength than each of the both high strength portions. A specified portion which is a part of the low strength portion is positioned on the outward side, in the vehicle width direction, of and in front of a part of the powertrain (oil pan) which is located at the same level as the specified portion of the frame. |
| US10647360B2 |
Vehicular structural element and vehicle body front section structure
A vehicular structural element that includes: a plurality of elongated tube-shaped members; and a retaining member that retains the plurality of elongated tube-shaped members, such that they are disposed alongside each other in a circumferential direction with respect to a predetermined central axis. A tubular assembly configured by an assembly of the plurality of elongated tube-shaped members has inner locations disposed at an inner region viewed along an axial direction set with a lower rigidity in the axial direction than outer locations disposed at an outer region viewed along the axial direction. |
| US10647358B2 |
Casting, hollow interconnecting member for connecting vehicular frame members, and vehicular frame assembly including hollow interconnecting member
A hollow interconnecting member for connecting vehicular frame members is provided. The hollow interconnecting member is formed of a metal material and defines a centerline. The hollow interconnecting member comprises a first end and a second end. The centerline extends through the first end and the second end. A plurality of walls cooperate to define a continuous passageway that extends between the first end and the second end and defines a first opening and a second opening at the first end and the second end, respectively. The hollow interconnecting member is formed as an as-cast one-piece construction. |
| US10647356B2 |
Rear subframe structure
A rear subframe structure is provided with a rear subframe configured such that a front cross member, a rear cross member, a pair of left and right upper side members, and a pair of left and right lower side members are connected; and a vehicle-body mounting portion formed on each of both ends of the front cross member, and on each of rear ends of the upper side members. The rear subframe further includes a pillar portion formed between the upper side member and the lower side member; a first-arm support portion formed on the pillar portion to support a first arm; a second-arm support portion formed on the pillar portion to support a second arm; and an arm support bracket to support the second-arm support portion from a rear side. |
| US10647353B2 |
Electromechanical power steering system, method for determining an absolute angle of rotation, and method for calibrating a measuring device for measuring an absolute angle of rotation
A device and a method may be used to determine a highly accurate absolute angle of rotation Xt of the rotational position of a rotatably supported steering shaft. Rotation of a rotor of an electric motor with a gearing with a gearing transmission factor K for power assistance may be coupled into rotation of the steering shaft. A rotational position of rotation of the rotor can be measured by means of a rotor position sensor and by using a number of revolutions of the rotor that have occurred. This value is used directly to determine the highly accurate absolute angle of rotation Xt of the steering shaft. Calibration methods involve determining initial values from which the counting of revolutions or the calculations occur. |
| US10647352B2 |
Optical detection of the position of the steering wheel
A system for detecting the position of a steering wheel of a motor vehicle, the system includes: a matrix-array optical detecting device, of the type known as a time-of-flight camera, enabling three-dimensional detection, the device including an infrared light source and a matrix-array optical sensor; and optical reference elements arranged on the rim of the steering wheel, on the side opposite the driver, the matrix-array optical detecting device being arranged in an instrument panel of the vehicle, and being configured to detect the optical reference elements on the steering wheel, and to deduce therefrom the adjustment position of the steering wheel at least depthwise. |
| US10647350B2 |
Steering gear for a vehicle, vehicle, method for controlling a steering gear and method for steering a vehicle
A steering gear for a vehicle includes a linear drive having at least one displacement element, which is displaceable substantially along a vehicle longitudinal axis of the vehicle and which is fastenable to a steering drag link of the vehicle, in which the linear drive is configured to convert a rotational movement of a steering column of the vehicle into a movement of the displacement element substantially along the vehicle longitudinal axis. Also described is a related vehicle having the steering gear, a method for actuating the steering gear, and a method for steering the vehicle. |
| US10647348B2 |
Vehicle, single-wheelset/double-wheelset trackless train, and tracking and steering control method therefor
A vehicle, a single-wheelset/double-wheelset trackless train and a tracking and steering control method therefor are provided in the invention. The method includes the following steps. During traveling of the vehicle, steering information of the vehicle is continually collected by the controller. Information about a guiding front wheel turning angle, a controlled rear wheel turning angle, a vehicle body position angle, an included angle between vehicle bodies, and a vehicle travel time and speed is collected; an interval for data collection is determined according to a distance between a guiding front wheel and a controlled rear wheel; and when the controlled rear wheel travels to a certain point near a front wheel travel track, the controlled rear wheel is controlled to travel in a travel direction same as that when the front wheel travels to the point. According to the rear wheel tracking and steering control method, the objective that a controlled rear wheel operates in a manner of highly approaching a guiding front wheel track can be achieved; and the higher a data collection frequency is, the higher a track fitting degree of the front wheel and the rear wheel is. |
| US10647345B2 |
Steering column for vehicle
Embodiments disclosed herein relate to a steering column of a vehicle. The steering column includes an input shaft having a first end connected to a steering shaft and an outer peripheral surface, to which a torque sensor is coupled; an output shaft connected to a remaining end of the input shaft and having an outer peripheral surface, to which a worm wheel is coupled; and a bearing module having an output shaft bearing configured to support the output shaft on an inner peripheral surface thereof, the bearing module sliding to be coupled to a gear housing in which the input shaft and the output shaft are housed. |
| US10647341B2 |
Portable storage device with extendable handle
A portable storage device that includes a storage body comprising a plurality of sides enclosing a space suitable for storing items therein, and a wheel assembly coupled to the storage body suitable for enabling transportation of the portable storage device over a surface. One or more extendable handles are coupled to the storage device. The one or more extendable handles slideably extend from inside hollow portions of one or more first elongated frame members attached to the storage body. |
| US10647327B2 |
Method and devices for specifying an operating strategy profile
A method and a device for specifying an operating strategy profile for the operation of a motor vehicle, and a method and a central database device for specifying a global geo-referenced operating strategy profile with regard to a driving route are provided. The following steps are executed: transmitting driving route data that characterize a scheduled driving route for an upcoming journey of the vehicle to a central database device; receiving operating strategy data from the central database device, which data characterize a proposed geo-referenced global operating strategy profile defined with respect to the driving route for the operation of the vehicle during its journey on the driving route; sensor-based acquisition of operating data that characterize an operating status and/or a driving situation of the vehicle during its journey on the driving route, and determining a local operating strategy profile for the operation of the vehicle during its continued journey on the driving route on the basis of the acquired operating data; specification of an operating strategy profile to be applied for the operation of the vehicle on the basis of the global operating strategy profile and the local operating strategy profile; and application of the specified operating strategy profile for the operation of the vehicle on the driving route. |
| US10647325B2 |
Route determination device, route determination method, and recording medium recording program
A determination device includes: route detection circuitry which detects, a first continuous body as a first part of a one or more first direction distance information with respect to a first object, and a second continuous body as a second part of the one or more first direction distance information with respect to a second object, in a first direction along a first route on which the moving body moves, and a third continuous body as the second part, in a second direction; route determination circuitry which determines presence or absence of a second route along the third continuous body. |
| US10647322B2 |
Backward driving assist apparatus for vehicle and control method thereof
A backward driving assist apparatus for a vehicle may include: a vehicle speed sensor configured to measure a vehicle speed by counting a wheel pulse of a wheel; a steering angle sensor configured to measure a steering angle of a steering wheel; a yaw rate sensor configured to measure a yaw rate of the vehicle during driving; a driving trace storage configured to store driving trace data generated during forward driving; and a controller configured to estimate the position of the ego vehicle, interpolate the driving trace data generated at each preset distance, store the driving trace data in the driving trace storage, read the driving trace data from the driving trace storage during backward driving, generate a target steering angle by compensating for a direction angle error from the ego vehicle position, and output the target steering angle to an MDPS controller. |
| US10647319B2 |
Travel control method and travel control device
A travel control method of the present invention includes: recognizing the lane in which the host vehicle is traveling; controlling the travel of the host vehicle such that the host vehicle is situated at a predetermined position relative to a boundary line of the lane; detecting an increase in the lane width of the lane in which the host vehicle is traveling; and, if determining that one of the boundary lines situated to the left and the right of the host vehicle is a dashed line, controlling the travel of the host vehicle based on the dashed boundary line. |
| US10647317B2 |
Automatic traveling control system and server device
An automatic traveling control system includes a vehicle control device configured to control an automatic traveling of a vehicle on the basis of a road structure map stored in a storage device, a reception device configured to receive change information of the road structure map from an outside, and an update device configured to update the road structure map on the basis of the change information. In a case where the change information is information indicating a temporary change of a predetermined section included in the road structure map, the road structure map is not updated and the automatic traveling of the vehicle is limited in the predetermined section. |
| US10647316B2 |
Apparatus and method for deciding a maneuver of a nearby vehicle
An apparatus and a method are capable of accurately deciding a maneuver of a surrounding vehicle. The apparatus includes a first surrounding vehicle information detector configured to obtain first surrounding vehicle information for a surrounding vehicle of a vehicle by using a front radar device. The apparatus further includes a second surrounding vehicle information detector configured to obtain second surrounding vehicle information for the surrounding vehicle by using a corner radar device. The apparatus also includes a processor configured to decide a motion of the surrounding vehicle by using the first surrounding vehicle information and the second surrounding vehicle information. The processor is also configured to decide a maneuver of the surrounding vehicle by using maneuver decision logic derived by a mechanical training technique. The processor is further configured to decide a final maneuver of the surrounding vehicle by using the two decision results. |
| US10647313B2 |
Hybrid vehicle
In the present invention, when an engine of a hybrid vehicle is in a cooled state, a control device 70 thereof performs control so as to disengage an engine clutch 14 configured from a wet multi-disc clutch and supply electrical power to a motor generator 21 from a high-voltage battery 24 to rotationally drive the motor generator 21 in order to agitate clutch oil 86 in the engine clutch 14 and raise the temperature thereof. |
| US10647308B2 |
Brake-by-wire braking system for vehicles provided with hydraulic feedback simulator and method of actuating a braking system for vehicles thereof
A braking system for vehicles having a processing and control unit operatively connected to a pilot pump and a motor for actuating at least one braking device. The processing and control unit being programmed so as to actuate the braking device via the motor as a function of the actuation of the pilot pump through a manual actuation device, in a “by-wire” operating condition. |
| US10647303B2 |
Washer liquid supply system
A washer liquid supply system is disclosed which includes: a washer tank mounted on a vehicle to store washer liquid; a supply section mounted on the vehicle to supply the washer liquid in the washer tank to an object of the vehicle; a heat-retaining tank mounted on the vehicle and disposed between the washer tank and the supply section to temporarily store the washer liquid supplied from the washer tank to the supply section; a delivering section mounted on the vehicle to deliver the washer liquid stored in the washer tank to the supply section through the heat-retaining tank; and a control section that controls the delivering section, wherein the control section controls the delivering section to temporarily increase a delivering amount of the washer liquid at an initial time of supplying the washer liquid. |
| US10647297B2 |
Autonomous driving vehicle and driverless transportation system
When an autonomous driving vehicle picks a user up, a control device performs departure condition confirmation processing. The departure condition confirmation processing includes first authentication processing that performs authentication of the user outside the autonomous driving vehicle based on first authentication information, door lock release processing that releases a door lock in response to the completion of the first authentication processing, second authentication information provision processing that makes the user acquire second authentication information different from the first authentication information in response to the completion of the first authentication processing, second authentication processing that performs authentication of the user inside a vehicle cabin of the autonomous driving vehicle based on the second authentication information, and start permission processing that permits the start of the autonomous driving vehicle in a case where the second authentication processing is completed. |
| US10647296B2 |
Passive entry/passive start systems and methods for vehicles
Systems and methods for vehicle passive entry/passive start (PEPS) are provided. A communication gateway establishes a Bluetooth low energy communication connection with a portable device. The communication connection has a connection event during which information is exchanged between the communication gateway and the portable device. The communication gateway instructs sensors to perform two-way ranging using impulse radio (IR) ultra-wide band (UWB) communication with the portable device based on the information exchanged during the connection event. A localization module determines a location of the portable device based on the two-way ranging performed by the plurality of sensors. A PEPS system receives the location of the portable device from the localization module and performs a vehicle function, including unlocking a door of the vehicle, unlocking a trunk of the vehicle, or allowing the vehicle to be started, based on the location of the portable device. |
| US10647289B2 |
Vehicle driver locator
A vehicle may include: a motor, nodes, sensors, puddle lights, and processor(s) configured to: command the nodes to produce high power signal patterns to link with a mobile device; command at least some of the nodes to produce low power signal patterns to link with the mobile device based detecting the high power link; activate at least some of the puddle lights based on the low power link. The vehicle may activate at least some of the puddle lights based on the low power link by running processing software on measurements captured by the nodes based on the low power link. |
| US10647288B2 |
Belt tightener
The invention relates to a belt tensioner (30) for a vehicle occupant restraint system comprising a housing (32), a working chamber (34) into which the compressed gas released in the case of restraint is flowing, a pull rope (24) extending through an opening (36) within the housing (32) and a sealing bush (10) for sealing the working chamber (34) against the opening (36) between the pull rope (24) and the housing (32), with the sealing bush (10) comprising a sleeve (16) and a sealing element (12) and the sealing bush (10) being pressed onto the pull rope (24) by plastic deforming of the outer sleeve (16). |
| US10647286B1 |
Occupant safety systems
Occupant safety systems suitable for use in both traditional and opposed seating systems include various combinations of passive safety components: sensors that provides an output signal indicative of an imminent collision, seats selectively moveable relative to seat support structures in response to the output signal, inflatable restraints deployable from lap portions of a tensioned restraint based on the output signal, airbags deployable from a roof of a vehicle based on the output signal, cabin dividers deployable from a side of a cabin of the vehicle or the roof of the vehicle based on the output signal, and curtain airbags deployable between an occupant and the side of the cabin of the vehicle based on the output signal. |
| US10647285B2 |
Mounting tab assemblies for securing an airbag to a vehicle
Tabs for coupling or securing an airbag to a vehicle are provided. A tab may include a first panel and a second panel that meet at a foldable portion. First and second arms may extend away from a central portion of the first panel in substantially opposite directions. First and second recesses may extend inward from first and second lateral edges, respectively, of the second panel. The tab may be configured to be folded to form a bracket receiving member. The bracket receiving member may be configured to be disposed through an aperture of a bracket to secure the tab to the vehicle. Additionally, the first and second panels of the tab may be configured to be secured to an airbag to secure the airbag to the vehicle via the tab and the bracket. |
| US10647277B1 |
Automobile bumper padding
An automobile bumper padding for easily and fully covering a vehicle bumper includes an embodiment of the disclosure meets the needs presented above by generally comprising a bumper pad having a front side, a rear side, a main panel, a right wing panel, and a left wing panel. Each of the right wing panel and the left wing panel is flexibly coupled to the main panel. The bumper pad is a shock absorptive material. The 10 main panel has a pad height and a pad width configured to cover a bumper of a vehicle. An adhesive layer is continuously disposed on the rear side of the bumper pad and is configured to secure the bumper pad to the bumper of the vehicle. |
| US10647273B2 |
Brake system
A brake system including: (a) a pair of electric brake devices respectively for right and left wheels; (b) a pair of individual controllers respectively associated with the electric brake devices; (c) a central controller communicable with the individual controllers; and (d) an on-vehicle network to which the central and individual controllers are connected, wherein the central controller transmits, via the on-vehicle network, control commands to the individual controllers as signals containing destination information of the respective individual controllers, wherein each individual controller controls an associated one of the electric brake devices according to the control command based on the signal containing the destination information of its own, and wherein the brake system further includes a position-change determining device configured to determine, based on a turning behavior of a vehicle, that positions of the individual controllers are mutually changed with respect to the association with the electric brake devices. |
| US10647270B2 |
Wire harness
A wire harness includes: a tubular outer member; and a conductive path which is inserted in and protected by the outer member. The conductive path includes a vibration suppressing portion which reduces a movable space of the conductive path at a prescribed position inside the outer member to suppress shaking of the conductive path. The vibration suppressing portion is formed by a partially increased thickness portion of a covering of the conductive path. |
| US10647267B2 |
Vehicle bed liner and cargo management system
A cargo bed liner for protecting a cargo bed of a vehicle. Plural rigid floor panels are interconnected to form a cargo liner platform suspended above the cargo bed by suspension rails to disperse impacts and otherwise to protect the cargo bed. The floor panels are interlocked by tabs projecting from at least some of the panels. The floor panels are fixed to the suspension rails by locking slots in combination with locking studs. The suspension rails are fixed to the cargo bed in retention of the cargo liner platform. Anchors with extendable and retractable clamping members and registration members are selectively retained relative to apertures of an array of paired apertures in the platform for permitting secure and adjustable retention and transport of cargo. The clamping and registration members have outer surfaces separated by a distance less than a longitudinal dimension of apertures within the array of apertures. |
| US10647266B2 |
Vehicle vision system with forward viewing camera
A vision system for a vehicle includes a camera disposed at a vehicle and having a field of view exterior and forward of the vehicle. The camera includes an imager and a lens. The imager captures image data. The camera includes an imager interface disposed on a circuit board that is compatible with one or both of 8-bit MIPI-CSI2 and 12-bit parallel. The imager interface is connected to an image processor that processes image data captured by the imager. |
| US10647261B1 |
Trailer step assembly
A trailer, retractable stair assembly, and method of operating same is provided. The trailer includes a frame that defines an interior cavity. A retractable stair assembly is movable between a stowed position in which the retractable stair assembly is positioned within the interior cavity and a deployed position in which the retractable stair assembly extends out of the trailer frame to establish a plurality of steps out of the trailer to an egress surface. |
| US10647258B2 |
Frameless interior rearview mirror assembly
An interior rearview mirror assembly for a vehicle includes a mirror casing and a prismatic interior reflective element. The reflective element comprises a wedge-shaped glass substrate having a perimeter edge about a periphery of the glass substrate and extending between first and second surfaces thereof. The glass substrate has a mirror reflector established at the second surface. A front surface of the perimeter edge provides a smooth curved transition at the perimeter edge between a perimeter region of the first surface and the mirror casing. The front surface of the perimeter edge is rounded with a radius of curvature of at least about 2.5 mm. No portion of the mirror casing encompasses the first surface of the glass substrate. |
| US10647252B2 |
Portable electronic device and operating method therefor
Provided is a portable electronic device including: a sensor; and a control unit controlling the sensor so as to obtain movement information of the portable electronic device in order to detect a movement of at least a part of a user's arm, determining whether the user is in a driving state on the basis of the movement information, automatically switching into a driving mode on the basis of the determination, and activating at least one function relating to driving among the functions of the portable electronic device on the basis of the switching into the driving mode. |
| US10647251B2 |
Vehicle and method of controlling the same
A method for controlling a vehicle capable of detecting the presence of a passenger in the vehicle includes steps of: scanning an interior of the vehicle based on ultrasonic signals and constructing spatial data on the interior of the vehicle; and re-scanning the interior of the vehicle based on ultrasonic signals when preset conditions are satisfied and outputting a sensing result when a change of the ultrasonic signals, which is greater than a reference value, is detected in the previously constructed spatial data. |
| US10647247B2 |
Vehicle article carrier apparatus for supporting articles of vehicle having a cross-bar including a heat sink arranged on a second surface for dissipating heat
A vehicle article carrier apparatus is disclosed for supporting articles above an exterior body surface of a vehicle. The apparatus may have at least one cross bar adapted to be fixedly supported at opposite end portions thereof relative to the outer body surface, for supporting articles thereon above the outer body surface. The one cross bar has at least one light integrally mounted within at least a portion of an interior area thereof, and adjacent a first surface thereof, to enable the light to project light outwardly therefrom. The cross bar may also have a heat sink disposed on a second surface thereof for dissipating heat generated by the light. |
| US10647240B1 |
System and method for controlling operation of a discharge conveyor on a grain cart
A grain cart includes a lower auger conveyor section and an upper auger conveyor section pivotally movable relative to the lower auger conveyor section between a first position and a second position. The lower auger conveyor section further includes an auger feed gate movable between a closed position and an open position. The grain cart further includes a movement actuator adapted to move the upper auger conveyor section between the first position and the second position. The grain also includes a control system including an auger feed gate position sensor operatively coupled to the movement actuator and functioning to control the movement actuator based on input from the auger feed gate position sensor to provide a lock out function preventing the movement actuator from moving the upper auger conveyor section towards the first position only when the auger feed gate is in the open position. |
| US10647238B2 |
Car cup holder for vehicle and tumbler for cup holder
A tumbler for use in a car cup holder may include a top-open, bottom-closed, pipe-like internal body for accommodating a beverage; an external body, surrounding the wall of the internal body at a distance to form an internal gap between the external body and the internal body; and a magnetic, metallic heating element disposed at a lower side of the internal body. |
| US10647236B2 |
Dual cam latch
A latch assembly for a seating assembly includes a dual cam latch positioned on a sector arm. The sector arm includes first and second pins. The first pin operably couples a structural cam to the sector arm. The structural cam is operable between blocked and removed positions. An adjustment cam is operably coupled to the structural cam and the sector arm by the first pin. A locking hook is operably coupled to the sector arm by the second pin and is rotatable between a locked and unlocked positions. A return spring operably couples the locking hook with the structural cam. The locking hook is rotated to the unlocked position when the structural cam is drawn to the removed position. When the locking hook is rotated to the unlocked position, the sector arm is movable into a pitched position to provide entry space rearward of the seating assembly. |
| US10647235B2 |
Adjustable seat assembly with driving modes
A seat assembly is provided with a seat cushion and a seat back. A controller is in electrical communication with an actuator. The controller is programmed to receive a data input indicative of occupant anthropometry data. The data input is compared with predetermined data ranges. A setting of the actuator is adjusted to a predetermined setting based on the predetermined data range. A data input indicative of a selected driving mode is received by the controller. The setting of the actuator is adjusted to another predetermined setting based on the selected driving mode. The actuator includes an inflation device, side bolster air bladders, a seat back recline actuator, a tilt actuator, and a central air bladder. The driving modes include a touring mode, a sport mode and a performance mode. |
| US10647231B2 |
Ventilated airline seating component
A ventilated airline seating component including a porous air pad disposed in an interior volume of a housing and configured to collect air to be conditioned and ultimately forced out through the seating component to heat or cool a passenger to enhance comfort. The housing can serve as or be incorporated into a seating component such as an arm rest, leg rest or head rest, among other seating components within a passenger seating environment. |
| US10647229B2 |
Crash locking device
Telescopic rail includes first rail and second rail supported against each other to be linearly slidable in relation to each other in an extending direction from a first position into a second position, and locking device. The locking device includes stop element on first rail, mass element held on second rail and movable in relation to second rail in the extending direction or against the extending direction, spring element resiliently pretensioning mass element with a spring force, and locking element. The spring force has a force direction in the extending direction or against the extending direction. Mass element is movable against the spring force from an idle position into a triggering position, and, through a movement of mass element against the spring force, locking element is movable from an unlocked position into a locking position such that locking element in the locking position can be brought into engagement with stop element. |
| US10647228B2 |
Protective seat load floor for hybrid vehicles
A vehicle seating apparatus includes a structural tub and a protective seat load floor wherein the protective seat load floor includes an anti-submarining feature. The apparatus can also be disposed on top of the structural tub housing a battery for an electrified vehicle, wherein the seat load floor serves as the battery cover. |
| US10647226B2 |
Vehicle seat and method of assembling
A vehicle seat including a seat bottom, a seat back rotatable relative to the seat bottom, and a damper assembly. The assembly includes a bracket coupled between the seat bottom and the seat back, and a cam plate coupled to the bracket and to the seat back. The cam plate is rotatable relative to the bracket and in a fixed orientation relative to the seat back such that the cam plate is rotatable with the seat back relative to the seat bottom. The cam plate includes an arcuate slot. The assembly also includes a linear damper including a first end coupled to the bracket and a second end coupled within the arcuate slot. The second end is translatable within the arcuate slot such that the linear damper is configured to provide selective damping to the seat back based on an orientation of the seat back relative to the seat bottom. |
| US10647223B2 |
Power transmission device for power seat
A power transmission device for a power seat, the power transmission device including: a motor; an adjustment mechanism of the power seat; and a power transmission cable including: an outer cable; and an inner cable, wherein one end of the outer cable is connected to a bearing member for supporting an output shaft of the motor or a bearing member for supporting an input shaft of the adjustment mechanism so as to be movable in an axial direction of the outer cable, and wherein one end of the inner cable is connected to the output shaft of the motor or the input shaft of the adjustment mechanism so as to be movable in an axial direction of the inner cable. |
| US10647221B2 |
Set of seats with chairs in a staggered arrangement
A set includes seats, each seat includes a chair and a lateral pedestal arranged laterally on one side of the chair. The chairs and the lateral pedestals are arranged in a staggered configuration in two parallel rows. Each seat has a covering shell determining a rear surface in a rear zone of the chair and determining a front surface in a front zone of the lateral pedestal. A space between a rear surface of a front seat and a front surface of a rear seat forms a passage for an occupant of the rear seat. In a vertical cross section the rear surface and the front surface have convex profiles facing one another, a width of the passage increasing in the direction of decreasing heights from a height of minimum width, and increasing in the direction of increasing heights from the height of minimum width. |
| US10647220B2 |
Conductive tracks elastomeric carrier with rectangular section for ground electric feeding system
A carrier for one or several electrically conductive tracks of a ground electric feeding system for a motor vehicle in the form of a strip of electrically insulating elastomeric material, comprising a substantially planar electric feeding surface of the land vehicle, provided with one or several longitudinal grooves, each groove being intended to receive a conductive track, and a surface for securing to a roadway, opposite the electric feeding surface. The carrier has a rectangular cross-section and the electric feeding surface and the securing surface form the long sides of said rectangle. |
| US10647215B2 |
Balanced coil for multi-filar windings
A magnetic coil suitable for wireless power transfer comprises a layer of magnetically-permeable material and plural conductors that follow respective convoluted paths relative to the layer of magnetically-permeable material to form respective inductors. In use, the conductors have substantially equalized inductances based on the convoluted paths and interaction with the magnetically-permeable material. One way of achieving this is to place the conductors such that the overall proximity of the conductors to the layer of magnetically-permeable material along their respective lengths is substantially equal. In this way, the conductors are positioned substantially symmetrically with respect to the layer of magnetically-permeable material, such that an average distance of each individual section of the conductors proximate to the permeable layer is equal. |
| US10647210B2 |
Charging wait time calculation system and method
Each time the charging of an electric vehicle is executed at a charging station, charging information is acquired which is information on a charged capacity by one charging or a time required for one charging, and identification information of the electric vehicle is acquired. Each charging time, the acquired charging information and the acquired identification information are stored in an information storage unit so that they are associated with each other. The identification information of an electric vehicle is acquired which is waiting for charging at a charging station as a calculation object for which a charging wait time is calculated. The charging information corresponding to the acquired identification information of the electric vehicle waiting for charging is extracted from the stored charging information. The charging wait time at the charging station as the calculation object is calculated on the basis of the extracted charging information. |
| US10647204B2 |
Electric energy management system, management device for energy storage device, energy storage apparatus and electric energy management method for vehicle
An electric energy management system includes: an energy storage device; a generator connected to the energy storage device; a load which is connected to the energy storage device and to the generator and is operated with a supply of an electric energy from the energy storage device and the generator; an electric energy control part configured to control the supply of electric energy to the load from the generator; a detection part configured to detect an abnormal state of the energy storage device; a current cutoff part configured to cut off an electric current between the energy storage device and the load; and a control part configured to issue an advance notice to cut off the electric current to the electric energy control part after the abnormal state is detected by the detection part and before the electric current is cut off by the current cutoff part. The electric energy control part is configured to control the supply of electric energy to the load from the generator based on the advance notice. |
| US10647194B1 |
Multi-function grill shutter and airflow guide
An active grill shutter assembly including a plurality of airflow control blades. At least two of the airflow control blades have different curvatures or chord lengths configured to optimize airflow over a curvature of an air duct that the active grill shutter is mounted in. An actuator is linked to the plurality of airflow control blades with a linkage assembly to rotate the plurality of airflow control blades. |
| US10647191B2 |
Transmission for a motor vehicle
A transmission for a motor vehicle includes a hydraulic transmission control unit, a transmission housing, an oil pan mounted onto the transmission housing, and a power electronics unit which acts as a power converter for an electric machine and is supported on the transmission housing and/or the oil pan. The hydraulic transmission control unit and the power electronics unit are at least partially arranged next to each other tangentially and/or axially relative to a transmission central axis. |
| US10647190B2 |
Control system for hybrid vehicles
A control system for hybrid vehicle that can limit damage on a battery resulting from cranking of an engine. the controller is configured to shift an operating mode from an EV-Lo mode to an EV-Hi mode if a peak power applied to a battery during shifting the operating mode from the EV-Lo mode to the EV-Hi mode is expected to exceed an upper limit input power to the battery. |
| US10647189B2 |
Battery system of an electric vehicle
A battery system for an electric vehicle includes a first battery module with a first heater and a second battery module with a second heater. The battery system also includes a control system configured to selectively activate the first or the second heater to dissipate energy from the first or the second battery module. |
| US10647188B2 |
Open roof construction for a vehicle, and vehicle comprising such open roof construction
An open roof construction for a vehicle includes a stationary part, a movable first panel and a second panel. The first panel is movably supported by an operating mechanism guided in one or more rails of the stationary part extending at least along a part of the inner roof edge of the opening and rearwardly thereof. The first panel is movable by at least a panel support and is capable of moving with respect to one of the rails and thereby displacing the first panel rearwardly above the second panel. The second panel and/or inner roof edge and/or the stationary part is provided with a deformable seal capable of sealing a gap between the second panel and the adjacent inner roof edge of the fixed roof. The panel support is adapted to deform the seal when it moves through the gap between the second panel and the inner roof edge. |
| US10647186B2 |
Method for reducing opening/closing time of opening/closing-type roof
A second step of opening a closed openable/closable roof starts before a first step of opening a closed storage compartment cover finishes, so that a distance between portions of the storage compartment cover and the openable/closable roof facing each other is shorter at a point in time when the storage compartment cover is fully opened in the first step than at any other point in time. A fifth step of closing the open openable/closable roof starts before a fourth step of opening the closed storage compartment cover finishes, so that a distance between portions of the storage compartment cover and the openable/closable roof facing each other is shorter at a point in time when the storage compartment cover is fully opened in the fourth step than at any other point in time. |
| US10647185B2 |
Drive link apparatus for use with vehicle sunroofs
Drive link apparatus for use with vehicle sunroofs are disclosed herein. An example assembly for a vehicle sunroof includes a drive shoe. The drive shoe is movable along a rail and includes a ramp portion positioned thereon. The assembly also includes a drive link that is rotatably coupled to the drive shoe and supports a panel. The drive link includes a guide portion that is positioned thereon and configured to slidably engage the ramp portion to prevent the drive link from rotating during a sunroof operation. The guide portion includes an extension that is positioned thereon and interposed between the drive shoe and a guide block. The extension is configured to slidably engage the drive shoe, the ramp portion, or the guide block to prevent the drive link from twisting during the sunroof operation. |
| US10647184B2 |
Sunroof apparatus
A sunroof apparatus includes: a movable panel adapted to open and close an opening in a roof of a vehicle; a guide rail provided at each of both-side edge portions of the opening; a cable which has a driving-side engagement portion and is driven to move in a forward and backward direction of the vehicle; a slide member having a driven-side engagement portion engaging with the driving-side engagement portion, linked to each of both-side edge portions, and provided to be movable in the forward and backward direction, along the guide rail, so that movement of the slide member causes the movable panel to open and close; and a holding portion protruding from the slide member in the width direction of the vehicle and positioned backward of the cable to abut against or close to the cable. |
| US10647180B2 |
Operating device for an air vent and air vent
An operating device for an air vent which includes at least one swiveling vane, the operating device having a first operating lever which has a first lever arm, a second lever arm, and a bearing member which is arranged therebetween, the first operating lever being mounted around the bearing member for swiveling about a swivel pin, and a second operating lever which has a first lever arm, a second lever arm, and a bearing member which is arranged therebetween, the second operating lever being mounted around the bearing member for swiveling about a swivel pin, the first lever arm of the second operating lever being coupled to the second lever arm of the first operating lever and the second lever arm of the second operating lever being adapted to be coupled for swiveling motion to the vane. |
| US10647177B2 |
Control apparatus of heat exchanging system
A control apparatus of a heat exchanging system according to the invention, decreases a duty ratio of the heater pump after connecting an engine water passage to a heater water passage, shutting off a predetermined water passage portion of the heater water passage, and increasing a duty ratio of an engine pump when the controls for shutting off the predetermined water passage portion, connecting the engine water passage to the heater water passage, decreasing the duty ratio of the heater pump, and increasing the duty ratio of the engine pump, are requested to be executed. |
| US10647176B2 |
Actuator control system
An air conditioner ECU transmits a communication message in a format for controlling a stepper motor. Since a stepper motor and a DC motor are controlled by a communication message in respective predetermined formats, the DC motor cannot be controlled with the communication message transmitted by the air conditioner ECU. Therefore, the sub ECU relays the communication message transmitted by the air conditioner ECU and drives the actuator. The sub ECU converts the communication message transmitted by the air conditioner ECU into control information corresponding to a predetermined format of each actuator and drives each actuator based on the converted control information. |
| US10647171B2 |
Structure and apparatus for tire pressure monitoring
An apparatus for tire pressure monitoring comprises a case, a gas nozzle unit movably connected to the outside of the case, and a structure for tire pressure monitoring which is received in a receiving space in the case. The structure for tire pressure monitoring comprises a main body, a signal processing unit, a sensing unit connected to the signal processing unit, and a power unit to provide power. The main body has a first part and a second part. The first part is disposed on a top side of the second part; the first and the second parts are not on the same plane. The signal processing unit and the sensing unit are disposed on one side of the first part and on the top side of the second part, respectively. The power unit is disposed on a bottom side of the second part. |
| US10647169B1 |
Tire pressure management system
A tire pressure management system includes at least an axle, a hubcap supported by the axle and having an interior and an exterior, a rotary union mounted to the hubcap. The rotary union includes at least rotary union housing providing a central bore, a fluid conduit having upstream and downstream ends, a first bearing and a second bearing. Each of the bearings are in contact engagement with the fluid conduit via an inner race, and in sliding engagement with a bearing sleeve via an outer race. The bearing sleeve in pressing contact with the central bore; and a first and second seal, the first seal is disposed between the first bearing and the downstream end of the fluid conduit, the second seal adjacent the interior of the hubcap and disposed between the external surface of the fluid conduit and the internal surface of the central bore. |
| US10647168B1 |
Pneumatic tire
To be capable of preventing deterioration of uniformity after puncture repair while suppressing running noise.[Solution] A pneumatic tire 1 comprises a noise damper 20 fixed to a tire inner cavity surface of a tread portion 2 and formed of a porous material. The noise damper 20 includes a first part 23 arranged on an outer side in a tire radial direction and fixed to the tire inner cavity surface 16, and a second part 24 arranged on an inner side in the tire radial direction of the first part 23 and exposed in a tire inner cavity 17. A water absorption rate of the first part 23 calculated by a following formula (1) is in a range of from 5% to 25%. Air permeability of the second part 24 measured in accordance with Japanese Industrial Standard JIS-L1096 is in a range of from 1 to 7 cm3/cm2/s. The formula (1) is: water absorption rate (%)=weight change before and after immersion (g)/volume at 50% compression (cm3)×100 (1). |
| US10647163B2 |
Stud pin and pneumatic tire
A stud pin and a pneumatic tire are provided. A tip portion of the stud pin includes an end surface with a concave polygonal profile shape including one recessed portion and one protrusion portion on a side opposite the recessed portion. The stud pin is mounted in a stud pin installation hole with the protrusion portion facing a leading side in a tire circumferential direction and the recessed portion face a trailing side. |
| US10647162B2 |
Pneumatic tire
A pneumatic tire includes a tread having main grooves extending in circumferential direction, and land portions partitioned by the main grooves. The main grooves include a pair of shoulder main grooves on tread edge sides, the land portions include a pair of shoulder ribs between the shoulder grooves and tread edges, rib has shoulder lug grooves extending from tread edge to axial direction inner side and having inner end terminated without reaching shoulder groove, and shoulder sipes extending from shoulder groove to axial direction outer side between adjacent lug grooves in the circumferential direction and having outer end terminated without reaching tread edge, and the ribs are forming such that circumferential direction length of first region between inner ends of sipe and adjacent lug groove is in range of 2 to 4 times circumferential direction length of second region between inner ends of sipe and the other adjacent lug groove. |
| US10647158B2 |
Pneumatic tire
The pneumatic tire of this disclosure includes on a tread surface four or five circumferential grooves, and includes a pair of shoulder land portions, a pair of intermediate land portions, and one or a pair of central land portions partitioned thereon, wherein: in a tread widthwise cross sectional view at an unloaded condition when the tire is mounted to an applicable rim and applied with a prescribed internal pressure, when drawing a virtual arc R1 protruding to a tire radial outer side, of which a center of curvature is located on a tire equatorial plain, across four tread widthwise edges adjacent to the circumferential grooves of outlines of the pair of intermediate land portions, a correlation among each protrusion amount t1, t2 and t3 of outlines of the central land portions, the intermediate land portions and the shoulder land portions from the virtual arc R1 satisfies: t1 |
| US10647155B2 |
Device for unimpeded movement of surgical table
A device for removing obstructions impeding movement of a piece of equipment is disclosed. The device includes a sweep housing securely holding at least part of a rectangular sweep. A bristle portion of the sweep extends downward and away from the sweep housing, and includes a plurality of bristles. The sweep housing is made up of an inside bracket, which mounts to the surgical table by an adhesive strip or other means, and an outside bracket which comprises a thumbscrew or other locking mechanisms for securing the sweep housing and sweep in a fixed position with respect to each other. When an operator mounts the device, obstructions are pushed away from castors on the base of the surgical table by the one or more bristles. |
| US10647154B1 |
Wheel end temperature sensor and temperature monitoring system for hub bearing including the same
A wheel end temperature monitoring system, includes: a wheel end temperature sensor configured to detect the temperature of a hub bearing of a wheel of a trailer; and a main unit configured to receive a signal of the wheel end temperature sensor and transmit the received signal to the outside. |
| US10647152B2 |
Bicycle wheel rim for tubeless wheel
A bicycle wheel rim includes a rim having a hollow inner part and an outer part which is integrally formed with the inner part. An opening is defined in radial direction of the outer part. A connection unit is formed in the outer part and includes two seats located at an inner bottom of the opening, and two sidewalls extending from the two seats. Two engaging portions are respectively formed on the two seats and located apart from each other. Each sidewall has an outside, an inside and a top face which is connected between the outside and the inside. The inside is a flat inside without any lip or flange. The sidewalls have better strength and protect the sidewalls of the tire from being deformed. |
| US10647149B2 |
Stationery securing apparatus and instrument holder
A stationery securing apparatus and writing instrument holder is provided with a band, at least a portion of which is elastic. At least two writing instrument loops are attached to the elastic band, and a male snap portion and a female snap portion attached to the band, configured and arranged so that when the band is not in use securing stationery, it can be folded or rolled up and the male snap portion and the female snap portion can be snapped together to form a compact writing instrument holder. |
| US10647144B2 |
Ink jet recording method
The ink jet recording method according to the invention is characterized by that at least one of an ink and a surface treatment agent contains a resin that melts or softens at a fixing temperature by heat treatment; the surface treatment agent contains at least two kinds of particles different in particle size that do not melt at the fixing temperature; the particles contain first particles and second particles having a particle size larger than that of the first particles; and the second particles have a particle size falling within a range of more than 50 nm to less than 110 nm. |
| US10647143B2 |
Calcium carbonate for rotogravure printing medium
The present invention relates to the field of rotogravure printing, and more specifically to a rotogravure printing medium, a coating composition for rotogravure printing media, a method for producing such a rotogravure printing medium and an use of the rotogravure printing medium in a printing application, preferably in rotogravure printing using electrostatic assist (ESA). |
| US10647140B2 |
Inkjet ink set with a pre-treatment fixing fluid
An inkjet ink set containing a pre-treatment fixing fluid including calcium-containing crashing agents; at least a co-solvent; one or more surfactants and a balance of water; and, at least, a liquid ink. The liquid ink includes a pigment dispersion, a surfactant, a polyurethane binder, a co-solvent and a balance of water. Also disclosed are and inkjet printing system containing such ink set and the method for printing in such inkjet printing system. |
| US10647137B2 |
Integrated inkjet module for scalable printer
An integrated inkjet module for a scalable inkjet printer includes: first and second opposite end brackets; a print module asymmetrically positioned between the end brackets; and a maintenance module for maintaining an inkjet printhead of the print module. The maintenance module includes a frame fixedly mounted between the end brackets having a longer leg extending along one side of the print module and a shorter leg positioned between a first end of the print module and the first end bracket. The print module is slidably liftable relative to the end brackets, the longer leg includes a laterally extendible capper for capping the printhead and the shorter leg includes a longitudinally movable wiper carriage for wiping the printhead. |
| US10647135B2 |
Tape cartridge
A tape cartridge which is mounted in a tape printing apparatus provided with a detection part, includes a tape-shaped member which has a detection protrusion of which a lateral side partially protrudes in a tape width direction and a cartridge case in which a tape roll formed by winding the tape-shaped member into a roll shape is contained. In the tape cartridge, an exposed area is provided outside the cartridge case, the exposed area being where the detection protrusion provided in the tape-shaped member delivered from the tape roll and fed in a length direction of the tape-shaped member is exposed, the cartridge case has a cover which covers the tape-shaped member delivered from the tape roll in a tape feeding upstream side from the exposed area, and the cover includes a first cover, a second cover and a position regulating part. |
| US10647131B2 |
Density modulated auto-duplexing
A method for fluid-density modulated auto-duplexing is disclosed. This method determines when a final swath of a printing operation on a surface of a media occurs within a predefined distal end portion of the media. An estimated media dry time after the final swath in the predefined distal end portion is determined to be greater than a predetermined time. The estimated dry time is capped to a predetermined minimum media dry time and a course of action for a feed mechanism is selected to reduce curling and cockling of the media. Furthermore, a non-transitory computer readable medium and a printer having fluid-density modulated auto-duplexing are also disclosed. |
| US10647129B2 |
Printing method and set of processing fluid and ink
A printing method includes applying a processing fluid to a recording medium and applying an ink to the recording medium, wherein the processing fluid contains a first nonionic resin including the following structure unit a-1, the first nonionic resin having a glass transition temperature of 15 degrees C. or lower, wherein the ink contains a second nonionic resin including the following structure unit a-1 and a coloring material |
| US10647126B2 |
Printing subassembly
A printing subassembly is disclosed. The printing subassembly includes a printbar. A frame is coupled to the printbar such that the printbar dos not move with respect to the frame. A fluid supply system is coupled to the printbar. |
| US10647122B2 |
Method and device for managing ink quality in an inkjet printer
A method of calibrating an inkjet printer, which comprises a fluid circuit (4), a print head (1) connected to the fluid circuit through an umbilical (19), this method comprising at least the following functions: calculate a difference between the viscosity of the ink used in the circuit, and a theoretical viscosity of this ink; as a function of this difference, correct data representative of a characteristic function that relates the pressure at a point referred to as the reference point in the fluid circuit or the print head, the ink density, the ink viscosity, the operating temperature and a velocity referred to as the nominal velocity of the ink jet generated by the print head, to form corrected data for said characteristic function. |
| US10647117B2 |
Piezoelectric device, liquid discharging head, and liquid discharging apparatus
There is provided a piezoelectric device including a pressure chamber, a piezoelectric element, and a diaphragm disposed between the pressure chamber and the piezoelectric element. The piezoelectric element is disposed on the diaphragm so as to overlap an inner periphery of the pressure chamber in plan view, and has an inner edge on a center side of the pressure chamber with the inner periphery of the pressure chamber being sandwiched within the piezoelectric element in plan view. A shape of the inner edge of the piezoelectric element is such that in the smallest first rectangle, which includes the inner edge in plan view. |
| US10647115B2 |
Recording apparatus and recording method
Quantization is performed on multi-valued data corresponding to a non-overlap recording area and one of recording heads on the basis of a dither pattern and multi-valued data corresponding to the non-overlap recording area and the other one of the recording heads, and also arrangements of thresholds for the dither patterns used between the scanning operations are varied. |
| US10647113B2 |
Recording head and recording apparatus
Provided is a recording head including: a recording element; a delay circuit including a delay element and configured to supply a clock signal from a main body unit of a recording apparatus to the delay element; and a logical sum (OR) element configured to generate a clock state signal based on a logical sum of the clock signal and output from each delay element. The recording head detects a defect in the clock signal transmitted from the main body unit to the recording head based on the clock state signal, and sets the recording element to a disable state when a defect is detected in the clock signal. |
| US10647110B2 |
Determination of thresholds to detect missing printing nozzles
A method detects defective printing nozzles in an inkjet printing machine having a computer. The method includes printing a multi-row nozzle test chart for detection purposes, the test chart contains a number of horizontal rows of equidistant vertical lines printed periodically and disposed underneath one another. Wherein in every row of the nozzle test chart periodically only those respective printing nozzles of the print head contribute to the first element of the nozzle test chart that correspond to the specified number of the horizontal rows. An area coverage element geometrically associated with the nozzle test chart is printed. Both elements are recorded by an image sensor and both elements are evaluated by the computer. Defective printing nozzles are identified by evaluating the recorded nozzle test chart by the computer. Defects are allocated in the area coverage element to the printing nozzles in the nozzle test chart by the computer. |
| US10647109B2 |
Printing apparatus and printing control apparatus
A printing apparatus including a code information detecting unit configured to detect code information in image data, and a printing controller configured to control bidirectional printing to repeat a first scan including ink ejection in accordance with movement of a printing head to a first side in a main scanning direction, a second scan including ink ejection in accordance with movement of the printing head to a second side in the main scanning direction, and medium transport performed between the first scan and the second scan. The printing controller is configured to perform printing by any one of the first scan or the second scan in an area of the code information detected by the code information detecting unit, during the bidirectional printing based on the image data. |
| US10647102B2 |
System and method for removal of a layer
A system includes a gripper device to grasp a disposable proxy. The gripper device is moveable to position a pressure sensitive adhesive in contact with the disposable proxy and apply a pressure force to adhere the pressure sensitive adhesive to the disposable proxy. The gripper device is moveable to position the pressure sensitive adhesive in contact with an edge portion of a first layer of a plurality of layers and apply a pressure force to adhere the pressure sensitive adhesive to the edge portion of the first layer. The system further includes a cutting device moveable to apply a cutting force to separate a sacrificial corner portion of the first layer proximate the edge portion of the first layer from a remaining portion of the first layer. The gripper device is movable to peel the remaining portion of the first layer from one or more remaining layers of the plurality of layers. |
| US10647101B2 |
Method of manufacturing a multilayer material
A multilayer material is disclosed which consists of polyethylene foam sandwiched between two external layers of high-density polyethylene. A two-step manufacturing process for forming such a multilayer material is disclosed, which consists of (1) thermal bonding of a roll stock of PE foam with a roll stock of HDPE/LDPE laminate, followed by cutting into composites, and (2) thermal bonding of two composites to form a multilayer material. |
| US10647100B2 |
In-line lamination method and apparatus
A lamination system includes a film supply, a material supply, and a laminator. The laminator causes a film from the film supply to be laminated to a sheet from the material supply to establish a laminated sheet. |
| US10647099B2 |
Methods and apparatus to form venting channels on a panel for a decorative layer
Methods and apparatus to form venting channels on a panel for a decorative layer are disclosed. An example method includes contacting an outer surface of a tool to an outer resin layer of a panel. The outer surface of the tool has protrusions. The example method includes moving the outer surface of the tool on the outer resin layer of the panel in a first direction to cause the protrusions of the tool to form first venting channels on the outer resin layer of the panel and coupling a decorative layer to the outer resin layer of the panel via an adhesive layer. The first venting channels are to vent at least one of gas or vapor away from the decorative layer to deter separation of a portion of the decorative layer from the outer resin layer. |
| US10647092B2 |
Vehicle luminous glazing, vehicle incorporating it
A vehicle luminous signaling glazing forming, for example, a laminated vehicle windshield includes a first exterior glazing, with first main face and second main face, a lamination interlayer made of polymeric material with an other edge face, a second interior glazing, with third main face and fourth main face, the second main face and the third main face being the internal faces of the laminated glazing. The glazing also includes a flexible carrier for the diodes including a diode zone, an emerging electrical supply zone emerging from the other edge face, divided into a plurality of track strips, carrying electrical tracks, with an individual width Wi of less than 5 cm. |
| US10647091B2 |
Planar glass sealing structure and manufacturing method thereof
The present invention discloses a planar glass sealing structure and a manufacturing method thereof, the planar glass sealing structure comprises, in a top-down order: a first glass substrate, an insulating layer, a metal sealing frame and a second glass substrate. The insulating layer is formed as a frame shape, and disposed on a peripheral margin of the first glass substrate; the metal sealing frame is formed by heating to melt a metal solder layer between the first and second glass substrate, and it can keep a fixed gap between the first and second glass substrate, so that an inner space thereof is kept in an excellent sealed condition. The present invention can ensure the sealing structure of two correspondingly assembled glass substrates, so that the inner space thereof is insulated from moisture and oxygen, so as to increase the performance and quality of the device. |
| US10647086B2 |
Multilayer laid scrim
The invention relates to a multilayer laid scrim (10, 15) for sheet-like or 3-dimensional high-strength components, consisting of a structure made of a multiplicity of plies of multilayer laid scrim for sheet-like or 3-dimensional high-strength components, consisting of a structure made of a multiplicity of plies made of glass fibres, synthetic fibres, aramid fibres and/or carbon fibres. In order to prevent fan-out of the individual fibres or filaments of the multilayer laid scrim used, it is provided according to the invention that in certain regions structural reinforcement elements (11, 16) are embedded at least into one ply, and/or between at least two plies, of the multilayer laid scrim. Said embedding here can take place over an entire area or else only in the regions which are exposed to a subsequent deformation. The structural reinforcement elements (11, 16) help to generate greater coherence between the individual fibres of the laid scrims, thus preventing fan-out, for example in the edge region. |
| US10647080B2 |
Hollow plastic object, particularly preform, resp. container, with a polymer barrier and manufacturing method thereof
The invention relates to a hollow article with rigid walls (18 98), surrounding an enclosed space (19, . . . , 99) that occupies the interior of the hollow article (10, . . . , 90), made of a primary plastic base material (1) in which there is provided a secondary plastic material (2), consisting of a polymer, characterized in that this secondary polymer (2) is formed by a first component (A), being a cyclic diisocyanate as a cyclic compound, with an aromatic or optionally an aliphatic structure, and by at least one additional component (B), wherein this secondary plastic material (2) forms a barrier (12, . . . , 92) in the hollow article (10, . . . , 90), and method for producing thereof. |
| US10647077B2 |
Vegetable oil extraction improvement
The present invention relates to an apparatus and a process for subjecting oleaginous vegetable material to a continuous prepressing for extracting at least part of the oil contained in said oleaginous vegetable material and producing a cake comprising an at least partially de-oiled oleaginous vegetable material. The apparatus comprises a mechanical prepress for mechanically compressing said oleaginous vegetable material, wherein the prepress is provided with a cake discharge for discharging the cake to a cooler. The cooler comprising means for subjecting the cake to a downward movement, and means for supplying a coolant gas, preferably air, in a counter-current flow to the downward movement of the cake with the purpose of cooling the cake. |
| US10647075B2 |
Friction transmission belt and manufacturing method therefor
A friction transmission belt has a rubber layer forming a pulley contacting portion. The rubber layer is made of a rubber composition containing a crosslinked rubber component and crosslinked polyolefin particles. Examples of the crosslinked polyolefin particles can contain ultrahigh molecular weight polyolefin particles having an average molecular weight of 500,000 or more. |
| US10647072B2 |
Guide device and scarfed surface forming method
Provided is a router guide that comprises: a guide part that has a first through-hole and a guide surface that guides a cutting tool attachment part of a router device along the first through-hole; a maintaining part that maintains the position of the guide surface; and a positioning part that positions the guide part. The guide surface is formed such that, in a state where the maintaining part is in contact with a surface of a composite material, the distance from the surface becomes smaller as the guide surface approaches a second through-hole. The guide part is formed so as to be elastically deformable. In a case where the guide part is caused to elastically deform along the surface shape of the composite material, the maintaining part maintains the position of the guide surface with respect to the surface at a position that corresponds to the surface shape. |
| US10647071B2 |
High-energy density nanocomposite capacitor
A composite film having a high dielectric permittivity engineered particles dispersed in a high breakdown strength polymer material to achieve high energy density. |
| US10647063B2 |
Method and sealing device for sealing the edges of composite fiber components
A method for sealing the edges of composite fiber components includes applying a thermoplastic semifinished product to a cut edge of a composite fiber component and thermoplastically or integrally joining the thermoplastic semifinished product to the cut edge of the composite fiber component by ultrasonic welding. |
| US10647058B2 |
Control methods for additive manufacturing system
A method is disclosed for controlling an additive manufacturing system. The method may include causing a head to discharge composite material along a first trajectory, and activating a cure enhancer to at least partially cure composite material discharging from the head along the first trajectory. The method may also include selectively deactivating the cure enhancer as the head nears a corner location, moving the head to a second trajectory after the head reaches the corner location, and reactivating the cure enhancer after moving the head to the second trajectory. |
| US10647057B2 |
Electrically conductive ink for solvent-cast 3D printing
An ink for solvent-cast 3D printing is provided. The ink comprises a solution or gel of a polymer in a volatile solvent, and carbon nanotubes dispersed in the solution or gel. In the ink, the carbon nanotubes are present in a carbon nanotubes:polymer weight ratio between about 20:80 and about 40:60, and the polymer and carbon nanotubes total concentration is between about 20 and about 35 wt %, based on the total weight of the ink. There is also provided a 3D printer ink cartridge comprising the ink; a method of manufacturing the ink; a method of manufacturing a solvent-cast 3D printed material using the ink, a solvent-cast 3D printed material as well as uses thereof. |
| US10647056B2 |
Method of additive manufacturing using photoregulated radical polymerization
A method of fabricating a three-dimensional object, the method comprising: combining at least one of a meth(acrylate), a (meth)acrylamide, a (meth)acrylonitrile, a styrene, an acrylonitrile, a vinyl acetate, a vinylcarbazole, a vinylpyridine, a vinyl ether, a vinyl chloride monomers, a polyfunctional monomer, and a polyfunctional prepolymer with an organic photoredox catalyst to provide a reaction mixture; depositing the reaction mixture; polymerizing the monomers by irradiating the reaction mixture with a light source; and repeating the depositing step until the three-dimensional object is formed. |
| US10647051B2 |
Lining drum
A lining drum which has a tubular body having open ends, an inlet for compressed air and an outlet for liner is disclosed. The lining drum has end pieces removably attached to the tubular body for closing the open ends of the tubular body, a rotatable shaft inside the tubular body and a crank for rotating the shaft. An elastic fastener has a first end in operative engagement with the tubular body and a second end in operative engagement with the end piece. The second end is opposite the first end. The end piece is movable between a closed position and an open position by extending the elastic fastener against an elastic biasing force of the elastic fastener. The end piece and the tubular body has a gap defined therebetween when the end piece is in the open position. |
| US10647047B2 |
Blow molding machine with automatically actuated base coupling
A system is provided for transforming plastic parisons into plastic containers with at least one transforming station which has a blow mold within which the plastic parisons can be expanded by application of a gaseous medium, wherein the blow mold has a base part which is disposed releasably on a support, and with a first fastening mechanism in order to fasten the base part to the support, and wherein the blow mold has at least one side part which is disposed releasably on a support and a second fastening mechanism in order to fasten the side part to the support. |
| US10647044B2 |
Injection molding machine
An injection molding machine, which includes a safety door that can be opened and closed, is further equipped with a servo motor configured to open and close the safety door, a presence detector configured to detect whether or not an operator or object is present within a door operating space of the safety door or within a predetermined vicinal area of the safety door including the door operating space, and a controller configured to control the servo motor with a reference control amount in order to perform a closing operation of the safety door, and during a time it is detected by the presence detector that an operator or object is present, to cause a control amount that controls the servo motor in order to perform the closing operation of the safety door to decrease from the reference control amount. |
| US10647040B2 |
Co-injection nozzle comprising integrated back-flow barrier
A co-injection nozzle for an injection moulding device for producing multi-layered injection-moulded products. The nozzle includes: a central bore; a valve needle for opening and closing a nozzle opening; an annular inner melt channel for the first melt; an annular central melt channel for a second melt; and an annular outer melt channel for the first melt. The inner, central and outer melt channels are fluidically combined in the region of the nozzle tip to form a concentrically-layered melt stream. The co-injection nozzle has a back-flow barrier, integrated into the central bore, for the second melt, this barrier formed by a cut-out in the valve needle and by a melt channel for the second melt, the channel penetrating the central bore. In the open position of the back-flow barrier, the cut-out is located such that the second melt can flow through the melt channel, whilst flowing in the central bore past the valve needle. |
| US10647035B2 |
Vehicle seat member and vehicle seat
Provided are a vehicle seat member in which even when a foamed resin molded body forming the vehicle seat member shrinks after being demolded, influence of the shrinkage behavior on a frame member embedded in the foamed resin molded body can be prevented, and thus a change in the position of a protrusion, which serves as a part to be anchored to a vehicle body, of the frame member can be prevented, whereby the vehicle seat member can be attached to the vehicle body side easily and reliably, and a vehicle seat including such a vehicle seat member. A vehicle seat member includes a foamed resin molded body and a frame member integrally formed therewith, the frame member including a body portion embedded in the foamed resin molded body and protrusions each protruding from the body portion and having a tip end protruding outward from the foamed resin molded body. |
| US10647034B2 |
Method for applying an insert of polymer material onto a support and apparatus for implementing this method
Method for applying an insert 40 of polymer material onto a support layer 30, 30a, comprising the following steps: providing a mould 10 comprising at least one base 12 and at least one cover 18; the base 12 and the cover 18 being suitable for defining with the facing surfaces 13, 17, when the mould 10 is closed, a mould impression 16 which is delimited perimetrally by a closing edge 14; spraying a polymer mixture M in the fluid state onto one of the two facing surfaces 13, 17 of the mould 10; introducing the support layer 30, 30a between base 12 and cover 18 of the mould 10 so that, when the mould 10 is closed, the support layer 30, 30a projects from the closing edge 14; pressing the cover 18 of the mould 10 onto the base 12; opening the mould 10 in order to remove the support layer 30, 30a and the associated insert 40; trimming the portion S of the polymer mixture M which, following the spraying and pressing steps, has flowed outside the external perimeter of the impression mould 16. Finally, the invention relates to a mould 10 which can be used to implement this method and the articles 20 which may be obtained by means of this method. |
| US10647033B2 |
Flexible polymer-based material for hot isostatic pressing or warm isostatic pressing molds
There is disclosed a sealable, flexible membrane for encapsulating a part to be isostatically pressed at an elevated temperature. The membrane includes at least one first layer of polymeric film having a melting point above the elevated temperature, and at least one second layer disposed on the first layer. The second layer comprising a metal. In one embodiment, the metal comes into contact with the part to be isostatically pressed. The membrane, which typically has a thickness ranging from 10 to about 500 μm, and is impermeable to the flow of liquids and gases when sealed, can be used to warm press parts up to about 350° C. and pressures ranging from 5,000 psi to 100,000 psi. Methods to isostatically press parts using this sealable, flexible membrane are also disclosed. Bags made from the sealable, flexible membrane that are used in isostatic presses are also disclosed. |
| US10647032B2 |
Multilayer optical adhesives and methods of making same
A multilayer optical adhesive including a first viscoelastic or elastomeric adhesive layer and a second viscoelastic or elastomeric adhesive layer. A crosslinked or soluble resin layer may be disposed between the first viscoelastic or elastomeric adhesive layer and the second viscoelastic or elastomeric adhesive layer or the first viscoelastic or elastomeric adhesive layer may be immediately adjacent to the second viscoelastic or elastomeric adhesive layer. An interface between immediately adjacent layers is structured and there is a difference in refractive indices across the interface. |
| US10647024B2 |
Wet press concrete slab manufacturing
The present invention provides a wet press process and admixture components for making concrete slabs (flags) (16), curb (kerb) units, panels, boards, and other flat shapes, whereby colloidal silica and at least one alkanolamine and optional rheology control components are employed to provide an ideal combination of pressing time, green strength, surface definition, stack-ability, final concrete strength, and permeability. Stack-ability can be expressed in terms of minimum deflection or non-eccentricity of the units while standing on thickness edges at distances apart less than width or standing height. A wet press process typically involves introducing a highly fluid concrete mix into a mold (10,12), applying hydraulic pressure to consolidate the concrete (e.g., 1000-3000 PSI) and to extract excess water, removing the pressed concrete (16) while in a green state from the mold (10,12), and then standing the slab (16) units immediately upon removal from the mold (10,12) while in a green state, on an edge adjacent to but spaced apart from other edge-standing units. In further embodiments, rounded aggregates such as naturally occurring sand and/or gravel obtained from local sources can be incorporated into the concrete slabs without defeating (vertical) stack-ability in the green state. |
| US10647017B2 |
Fluid-driven ring saw
A fluid-driven ring saw includes a ring saw blade that is supported and driven by a fluid. The fluid-driven ring saw can include one or more pairs of fluid nozzles. Each pair of fluid nozzles can include a first fluid nozzle separated from a second fluid nozzle by a gap. The ring blade can be positioned within the gap. The ring blade can include a plurality of holes. The one or more pairs of fluid nozzles can deliver fluid jets that impinge upon the plurality of holes of the ring blade to drive rotation of the ring blade. The ring blade can be driven without direct contact of a mechanical linkage, such as a belt or chain. The ring blade can be relatively thinner than ring blades driven by mechanical linkages. |
| US10647014B2 |
Cutting of large potatoes
An apparatus for cutting potato slices, the apparatus comprising an annular-shaped cutting head and a central impeller coaxially mounted for rotation within the cutting head for delivering potatoes radially outwardly toward the cutting head, a plurality of knives serially mounted annularly around the cutting head, and a plurality of orientation elements serially and annularly mounted within the impeller to define a plurality of cutting zones located around the impeller, each cutting zone being between adjacent orientation elements, wherein radially inner parts of adjacent orientation elements are separated in circumferential direction to define between adjacent orientation elements a throat for passage therethrough of a potato in a radially outward direction into the respective cutting zone toward the cutting head, wherein the throat has a width of from 70 to 140 mm. |
| US10647012B2 |
Shaving device
A shaving device comprising a head assembly including a support member having at least one support member magnet and a blade cartridge having at least one face with at least one razor blade and configured to be rotatably coupled to the support member about a pivot axis. The blade cartridge includes at least one blade cartridge magnet having a pole aligned with a pole of the support member magnet to generate a magnetic force that urges the blade cartridge about the pivot axis towards an initial starting position (ISP), wherein the blade cartridge is further configured to rotate about the pivot axis away from the ISP upon application of an external force sufficient to overcome the magnetic force between the support member magnet and the blade cartridge magnet. |
| US10647001B2 |
Calibration device, calibration method, and computer readable medium for visual sensor
For calibration on a single camera or a stereo camera, a calibration range is set in advance in an image coordinate system and the calibration is performed in an arbitrary range. A visual sensor controller is a calibration device that associates a robot coordinate system at a robot and an image coordinate system at a camera by placing a target mark at the robot, moving the robot, and detecting the target mark at multiple points in a view of the camera. The calibration device comprises: an image range setting unit that sets an image range in the image coordinate system at the camera; and a calibration range measurement unit that measures an operation range for the robot corresponding to the image range before implementation of calibration by moving the robot and detecting the target mark. |
| US10646999B2 |
Systems and methods for detecting grasp poses for handling target objects
Systems and methods for detecting grasping poses for handling target objects is disclosed. The system solves problem of grasp pose detection and finding suitable graspable affordance for picking objects from a confined and cluttered space, such as the bins of a rack in a retail warehouse by creating multiple surface segments within bounding box obtained from a neural network based object recognition module. Surface patches are created using a region growing technique in depth space based on surface normals directions. A Gaussian Mixture Model based on color and depth curvature is used to segment surfaces belonging to target object from background, thereby overcoming inaccuracy of object recognition module trained on a smaller dataset resulting in larger bounding boxes for target objects. Target object shape is identified by using empirical rules on surface attributes thereby detecting graspable affordances and poses thus avoiding collision with neighboring objects and grasping objects more successfully. |
| US10646996B2 |
Methods for establishing and utilizing sensorimotor programs
A method for establishing sensorimotor programs includes specifying a concept relationship that relates a first concept to a second concept and establishes the second concept as higher-order than the first concept; training a first sensorimotor program to accomplish the first concept using a set of primitive actions; and training a second sensorimotor program to accomplish the second concept using the first sensorimotor program and the set of primitive actions. |
| US10646988B2 |
Fluid pumping device having a storage structure
A storage structure for fluid pumping device adapted for disposing on a fluid pumping device comprises: a ring body, sleeved onto the fluid pumping device; a plurality of storage portions, arranged around the ring body, each of the storage portions being adapted for a workpiece to removably connected. |
| US10646987B2 |
Method of operating a hydrodynamic compression tool and hydrodynamic compression tool
A hydrodynamic compression tool (1) comprises a motor (6) which actuates a hydrodynamic group (11) suitable to increase the pressure of a hydraulic fluid acting on an actuation piston (12) connected to jaws (13, 14), an electronic control system (9) connected to the electric motor (6) and to a user operating member (7) for the actuation of the electric motor (6) wherein the control system (9) monitors the reaching of a closed position of the jaws (13, 14) and switches off the motor (6) automatically upon reaching the closed position. |
| US10646986B2 |
Impact tool
An impact tool includes a mechanism part, a main-body housing and a grip housing. The mechanism part strikes a tool bit. The main-body housing holds the mechanism part therein. The grip housing is continuously provided to a rear portion of the main-body housing. One end portion of the grip housing is displaceably connected to the main-body housing through an elastic member, and the other end portion of the grip housing is rotatably connected to the main-body housing through a rotary joint. A center of the rotary joint is disposed on a leading end side of the impact tool with respect to a center of the elastic member, when viewed in a strike direction of the impact tool. |
| US10646985B2 |
Method and apparatus for limiting equipment burden when penetrating a mixed or composite material structure including metal utilizing a hammer-drill
A method employing an apparatus in conjunction with a hammer-drill to penetrate composite metal and non-metal structure or structures including, for example, thick metal or rebar encountered during concrete, rock or masonry boring operations without requiring a change in drill equipment. |
| US10646984B2 |
Powered fastener-driving tool including an engaging element to frictionally engage a piston upon returning to a pre-firing position
Various embodiments of the present disclosure provide a combustion-powered fastener-driving tool including an engaging element that improves tool performance by frictionally engaging a piston upon its return to a pre-firing position, thereby reducing the likelihood that the piston will end up at a position other than the pre-firing position after completion of a fastener-driving cycle. In one embodiment, the fastener-driving tool comprises a cylinder, a driving assembly slidably disposed within the cylinder and movable from a pre-firing position to a firing position to drive a fastener into a workpiece, and an engaging element. The driving assembly includes an outwardly tapered engaging element contact surface, and the engaging element is positioned to engage the engaging element contact surface when the driving assembly is in the pre-firing position. |
| US10646982B2 |
System and method for configuring a power tool with an impact mechanism
A power tool with an impact mechanism and that is controlled based on a drive angle from impacting. The power tool includes a housing, a brushless direct current (DC) motor within the housing, an impact mechanism, and an output drive device. The brushless DC motor includes a rotor coupled to a motor shaft to produce a rotational output. The impact mechanism includes a hammer coupled to the motor shaft, and an anvil that receives impacts from the hammer and drives an output device. The power tool further includes a position sensor that senses a position of the rotor and a controller coupled to the position sensor. The controller detects an impact of the impact mechanism, calculates a drive angle of the anvil caused by the impact based on output from the position sensor, and controls the brushless DC motor based on the drive angle. |
| US10646979B1 |
Cabinet assembly jig
A jig for assembling a cabinet is disclosed. The jig includes a clamp assembly pivotally attached to a base. The clamp assembly includes a first jaw and a second jaw configured to apply a clamping force therebetween. The clamp assembly can pivot between a first position and a first inclined position. In the first position, a front support plate of the clamp assembly is oriented vertically, and in the first inclined position, a first angle less than 90 degrees is formed between the front support plate and a support surface on which the base rests. The clamp assembly may also pivot to a second inclined position at which a second angle less than the first angle is formed between the front support plate and the support surface. |
| US10646972B2 |
Device for treating or machining a surface
A device for treating or acting on workpiece surfaces by means of an actuator, such as a cutting or engraving laser or a nozzle for applying oils, paints, adhesives, dyes, or etchants is disclosed. An ultrasonic levitation force field is generated by means of a sonotrode, which is coupled to the actuator into a working unit, such that the movably suspended working unit is supported on the workpiece surface in a hovering manner. The ultrasonic levitation force field allows a highly precise positioning of the working unit relative to the workpiece surface so as to allow a precise treatment or machining of the workpiece surface. |
| US10646971B2 |
Transport device and method for transporting objects from work station to work station of a production system and production system for the manufacturing of products with a transport device of this type
A transport device is provided that includes a rotary object carrier which includes object carrier elements arranged so as to be distributed around the circumference, on which carrier elements objects are arranged which are transported on a circular movement path from work station to work station of a production facility. A production facility for making products is also described as well as to a method for transporting objects from work station to work station of a production facility. The transport device has one or more actuator units assigned to one or more object carrier elements which units can move together with the object carrier elements. The actuator units can be provided with media by a central supply device by way of a rotary feedthrough. |
| US10646970B2 |
Method for assembling control arrangement of an exhaust-gas turbocharger
A boost control device for a turbocharger, assembled at room temperature, may not be geometrically optimal at turbocharger operating temperature. The geometric deviation in the boost control device introduced by the heating of the turbocharger to operating temperature, or during welding of the boost control device, is corrected by producing a first turbocharger at room temperature, determining the geometry of the deviation at operating temperature, producing a distance element that will introduce an equal and opposite deviation, introducing the equal and opposite deviation via the distance element in second and subsequent turbochargers, whereby thermal deviation and corrective deviation offset so that the turbocharger is geometrically accurate at operating temperature. |
| US10646969B2 |
Cross flow ceramic heat exchanger and method for manufacturing
A heat exchanger includes a first additively manufactured layer including axial fins extending in a first direction and transverse fins extending in a second direction transverse to the first direction, the first layer defining a flow path in the first direction. The heat exchanger also includes a second additively manufactured layer including axial fins extending in the second and transverse fins extending in the first direction, the second layer defining a second flow path in the second direction. |
| US10646967B2 |
Welding assembly for permanent joining of a first tubular component with a second component
The invention relates to a welding assembly for the permanent joining of a first tubular component with a second component along a two- or three-dimensional intersection curve, along which both components contact, comprising a securing assembly for detachably securely joining on a tubular end of the first component facing away from the intersection curve, a manipulator unit mounted directly or indirectly on the securing assembly such that it can pivot about a tube longitudinal axis assigned to the first component. The manipulator unit has a freely positionable manipulator end, with a welding tool attached to the freely positionable manipulator end. The securing assembly comprises a clamping module that can at least partially be introduced into the tubular end of the first component on the end side and in an axial manner. The clamping module is detachably securely to a tube inner wall of the first tubular component, as well as a carrier ring module which is rotatably attached to the clamping module, which axially extends beyond the tubular end of the first tubular component. |
| US10646960B2 |
Compact absorptivity measurement system for additive manufacturing
The present disclosure relates to a powdered bed fusion additive manufacturing (PBFAM) apparatus. The apparatus uses a container for holding a quantity of powdered material. The container has a bottom wall for supporting the powdered material, wherein the bottom wall is made from the same material as the powdered material. A temperature sensing subsystem is coupled to a portion of the container for detecting a temperature of the container. A laser generates an optical beam directed at the powdered material held by the container for melting the powdered material. A controller receives temperature information from the temperature sensing subsystem and determines an absorptivity of the powdered material based on the temperature information. |
| US10646959B2 |
Additive manufactured components including sacrifical caps and methods of forming same
Additive manufactured components including sacrificial caps, and methods of forming components including sacrificial caps are disclosed. The additive manufactured components may include a body portion including a first surface, and a feature formed in the body portion. The feature may include an aperture formed through the first surface of the body portion. Additionally, the components may include a sacrificial cap formed integral with at least a portion of the first surface of the body portion. The sacrificial cap may include a conduit in fluid communication with the feature. The sacrificial cap including the conduit may be removed from the body portion to expose the first surface and the aperture of the feature, respectively, after performing one or more post-build processes, such as shot peening, on the component and the sacrificial cap. |
| US10646957B2 |
Flexible display panel, method for manufacturing flexible display panel, and apparatus for manufacturing flexible display panel
A method of manufacturing a flexible display panel includes forming a groove in a first area of a layered structure of the flexible display panel, and bending a portion of the first area including the groove from a plane of a second area of the layered structure. The second area extends from the first area. Forming the groove includes radiating a pulsating laser beam along an imaginary line corresponding to the groove such that an overlap ratio between consecutive pulse spots of the pulsating laser beam is greater than or equal to 0.80 and less than or equal to 0.90. |
| US10646956B2 |
Method for producing a component, and an optical irradiation device
A method for producing a component by the successive solidification of individual layers of powdered, granular or liquid material by irradiation with laser radiation using a laser, each layer being divided into an inner region and an edge region with an edge region surface, and, for each layer, after irradiation with the laser, at least the edge region surface of the edge region of the layer being irradiated with an ultrashort pulse laser. An optical irradiation device produces a component by successive solidification of individual layers of powdered, granular or liquid material. |
| US10646955B2 |
Valve needle for a fluid injection valve
The present disclosure relates to fluid injection valves. Embodiments of the teachings thereof may include a valve needle for a fluid injection valve and a fluid injection valve. For example, a valve needle for a fluid injection valve may include: a needle shaft; and a sealing ball welded to a tip of the needle shaft. The welded joint between the sealing ball and the needle shaft comprises at least two separate weld seams extending along a perimeter of the valve needle in the form of c-shaped arcs. |
| US10646954B2 |
Method of manufacturing display apparatus
A method of manufacturing a display apparatus includes: providing a substrate having a first surface and a second surface and arranging the substrate on a carrier such that the second surface of the substrate contacts the carrier; forming a display device on the first surface of the substrate; arranging a first protective film on the display device; cutting a substrate by irradiating a first short pulse laser beam onto the second surface of the substrate through the carrier; and cutting the first protective film by irradiating a laser beam of an infrared wavelength range onto an area of the first protective film that overlaps a cut area of the substrate. |
| US10646946B2 |
Weld overlay system
A weld overlay system includes a rotation drive section which rotates a tube around its axis; and a welding unit which applies a weld material to the outer peripheral surface of the rotating tube, while the welding unit is advanced along an axial direction of the tube, the welding unit includes: a welding torch; and a weld material supply section which supplies the weld material, the welding torch is disposed such that a tip end of the welding torch is located at an angular position that is advanced at a predetermined angle in a direction opposite to a rotational direction of the tube, and the welding torch is inclined at a predetermined angle in the rotational direction of the tube with respect to a reference line passing through a center axis of the tube and the tip end of the welding torch, viewed from the axial direction of the tube. |
| US10646944B2 |
Electric iron and soldering device
An electric iron (1) includes a housing (11) and a handle (12) connected to the housing (11). The electric iron (1) further includes an exhaust hole (15) or a second exhaust pipe (18) disposed on the housing (11) and a first exhaust pipe (16) or a third exhaust pipe (19) disposed on the handle (12). A soldering device includes an air extractor (2) and the electric iron (1) as described above. |