| Document | Document Title |
|---|---|
| US10648572B2 |
Valve with built-in orifice, and pressure-type flow rate control device
A valve with a built-in orifice includes a base section having a housing recess and first and second flow passages; a valve seat body; an inner disc; a valve element; and an orifice body, wherein the housing recess has a wide-diameter section and a narrow-diameter section, the first flow passage is connected to a space between a wall surface of the narrow-diameter section and the orifice body to communicate with a valve chamber, and the second flow passage communicates with the valve chamber through a through hole of the orifice body and a through hole of the valve seat body. |
| US10648569B2 |
Sliding component
Provided is a sliding component having sealing face of one of a pair of sliding parts that slide relative to each other provided with a first pumping groove that is open to the high-pressure fluid side but isolated from the low-pressure fluid side by a seal area and also angled to discharge the fluid toward the high-pressure fluid side by sliding relative to the mating sealing face, as well as a second pumping groove that is open to the low-pressure fluid side but isolated from the high-pressure fluid side by a seal area and also angled to discharge the fluid toward the high-pressure fluid side by sliding relative to the mating sealing face, wherein the low-pressure fluid-side end of the first pumping groove is arranged adjacent to the high-pressure fluid-side end of the second pumping groove. |
| US10648568B2 |
Sealing arrangement and sealing ring
A sealing arrangement includes: a sealing ring having at least one dynamically loaded sealing lip, the sealing ring including a core comprised of an electrically conductive material and a casing comprised of an electrically insulating material, the casing having a material thickness, surrounding the core at least in part and including the sealing lip; a machine element to be sealed that has a surface to be sealed, which surface is electrically conductive and surrounded by the sealing lip in a radially prestressingly sealing manner; and a wear detector, which has an electric measurement device for detecting a state of wear of the sealing ring. When viewed in section, the material thickness of the sealing lip is smaller in a radial direction than the material thickness of a remainder of the casing. |
| US10648560B2 |
Parking device
A lock shaft and a shaft member (a plunger and a permanent magnet) of a magnetic locking device are arranged such that a moving direction thereof is orthogonal to a moving direction of a piston rod of a hydraulic actuator. In a parking lock released state, when the coil is not energized, the lock shaft and the shaft member are locked by an attracting force between the permanent magnet and a flange of a yoke so as not to move back from the piston rod, and, when the coil is energized, the attracting force between the permanent magnet and the flange is canceled, so that the lock shaft and the shaft member are allowed to move back from the piston rod. |
| US10648554B2 |
Continuously variable transmission
A vehicle may include a continuously variable transmission which requires non-recycled air. The continuously variable transmission may provide non-recycled air to a first number of sheaves of the continuously variable transmission with a second number of air supply conduits, the second number being less than the first number. A cover of the continuously variable transmission may have a unitary body. |
| US10648552B2 |
Automated product dispensers and related methods for isolating a drive assembly to inhibit vibration transmission
An automated product dispenser for dispensing a product from a supply of product is provided. The automated product dispenser includes a chassis assembly, a drive assembly, and an isolation member. The chassis assembly includes a chassis frame, and the drive assembly includes a motor, a drivetrain, and a drivetrain housing. The isolation member mounts the drive assembly to the chassis assembly such that the drive assembly is substantially spaced apart from the chassis frame. A related method of inhibiting vibration transmission in an automated product dispenser also is provided. |
| US10648550B2 |
Harmonic driving device
A harmonic driving device comprises a wave generator, a rigid wheel having an internal gear furnished therein, and a flexible wheel having an external gear furnished therein further comprising a cup-shaped which is composed of a main body and a bottom, a plurality of holes are disposed on the cup-shaped. |
| US10648549B2 |
Drive device for a motor vehicle
A drive device for a motor vehicle, includes a differential gearing and a torque vectoring unit having an electric machine, wherein the differential gearing has a first and a second planet set, which are rotatably supported on a common planet carrier, wherein the first planet set meshes at least with a first sun, the second planet set meshes at least with a second sun, and the two planet sets at least mesh with each other in pairs, and wherein at least the second sun is connected to the torque vectoring unit in order to redistribute the torque between the first and the second suns. |
| US10648547B2 |
Torque converter with an etched clutch surface
A torque converter, including: a cover arranged to receive torque; an impeller including an impeller shell fixedly connected to the cover and including a first surface; a first plurality of blades fixedly connected to the impeller shell; a turbine including a turbine shell with a second surface; a second plurality of blades fixedly connected to the turbine shell; friction material bonded, with an adhesive, to one of the first surface or the second surface; and a stator connected to the turbine and the impeller and including a third plurality of blades. The one of the first surface or the second surface includes a periodic pattern etched into the one of the first surface or the second surface. |
| US10648546B2 |
Ball screw
To prevent the positional precision of the ball return passage and the tongue of the end deflector relative to the nut main body from being impaired by an axial force applied by a screw used for securing the end deflector to the nut main body, the end deflector includes a flange (32) provided at an axial end of a main part (30) of the end deflector and provided with an axial through hole (50) for receiving a screw which is threaded into the nut main body, and a rib (52) projecting from a radially inner edge of the flange to an inner side of the deflector receiving recess (26). |
| US10648544B2 |
Variable belt tensioner for engine and method for controlling mild hybrid vehicle using variable belt tensioner for engine
A variable belt tensioner for an engine includes: a first damper; and a second damper connected to the first damper through a driver. The first damper, the second damper, and the driver causes a belt connected to a crankshaft pulley and a starter-generator pulley to have a first tensile strength when the engine including the crankshaft pulley starts, the first damper, the second damper, and the driver causes the belt to have a second tensile strength that is less than the first tensile strength when an electric power is generated by the starter-generator pulley, and the first damper, the second damper, and the driver causes the belt to have a third tensile strength that is less than the second tensile strength when the vehicle is accelerated by the engine. |
| US10648541B2 |
Rotary actuator
An actuator includes a manually operable portion that is operable to transmit rotation to an output shaft. The manually operable portion is provided such that the manually operable portion extends through a housing while at least a portion of the manually operable portion is exposed to an outside of the housing. In this way, even in a case where the actuator becomes inoperable, it is possible to change a shift range by rotating the output shaft through operation of the manually operable portion. It is only required to have a connection hole, which is conventionally provided at an outer wall of a transmission case, as a hole, which connects this rotary actuator to a shift range change mechanism. Therefore, it is sufficient to perform only a relatively small improvement, such as providing screw holes for fixing the actuator in a preexisting transmission. |
| US10648536B2 |
Length adjusting devices and method of using the same
A length adjusting device includes: a body having sides extending in spaced relation to one another, the sides defining respective planes; a first cam operably assembled in relation to the body and having a first proximal cam end positioned between the sides; a second cam operably assembled in relation to the body and having a second proximal cam end positioned between the sides and adjacent to the first proximal cam end; an axle that rotatably attaches the second cam to the body; a channel formed by a space between the cam ends; a handle attached to the body and rotatable from a first position to a second position about a rotation point upon application of a first force; wherein the body is configured to rotate with respect to the second cam to expand the size of the channel upon the application of the first force exerted on the handle. |
| US10648531B2 |
Hybrid module for a motor vehicle
A hybrid module for a motor vehicle power train, including an input side for connecting to an internal combustion engine, an output side for connecting to a drive wheel, an electric drive motor comprising a stator and a rotor and a torque transfer device arranged between the roto and the output side. The transfer device is designed to reduce rotational irregularity. |
| US10648529B2 |
Hydraulic vibration control
In one embodiment, a centrifugal force generating device comprises a first hydraulic rotor, a second hydraulic rotor, and one or more hydraulic control valves. The first hydraulic rotor comprises a first mass and is configured to rotationally drive the first mass around a first axis of rotation using a first flow of hydraulic fluid through the first hydraulic rotor. The second hydraulic rotor comprises a second mass and is configured to rotationally drive the second mass around a second axis of rotation using a second flow of hydraulic fluid through the second hydraulic rotor. The one or more hydraulic control valves are configured to control the first flow of hydraulic fluid through the first hydraulic rotor and the second flow of hydraulic fluid through the second hydraulic rotor. |
| US10648527B2 |
Twin tube damper including a pressure rate sensitive system
A twin tube damper assembly includes a main tube defining a fluid chamber. An external tube extends about the main tube defining a compensation chamber therebetween. A piston, slidably disposed in the fluid chamber, divides the fluid chamber into a compression chamber and a rebound chamber. A rod guide is disposed in the rebound chamber, attached to the main tube and the external tube, defining at least one channel in fluid communication with the rebound and compensation chambers. A piston rod extends through the rod guide and is attached to the piston. A pressure rate sensitive system, disposed in the rebound chamber, is attached to the rod guide in fluid communication with the at least one channel, the rebound chamber, and the compensation chamber for regulating the working fluid flow through the rod guide between the rebound and compensation chambers during compression and rebound strokes. |
| US10648525B2 |
Cable adjuster
A cable adjuster is provided for a small vehicle including a bicycle. The cable adjuster includes a base portion and a control structure. The control structure includes a first member, a second member and a clutch mechanism. The first member is configured to be rotatably mounted to the base portion about a first axis. The second member is attached to the first member to rotate relative to the first member. The clutch mechanism is configured to transmit rotational force applied to the second member to the first member. The clutch mechanism is also configured to prevent from transmitting rotational force applied on the first member to the second member. |
| US10648518B2 |
Synchronous engagement clutch
A clutch assembly includes an output shaft extending along an axis and output teeth. A movable component is disposed adjacent to the output component. The movable component includes drive teeth and an annular engagement weight track including a groove circumscribing the axis. The movable component is movable between an engaged position, wherein the drive teeth are drivingly engaged with the output teeth, and a disengaged position, wherein the drive teeth are not engaged with the output teeth. An input component is disposed adjacent to the movable component. The input component includes engagement weight pockets. Spherical engagement weights are disposed in each engagement weight pocket. The groove has a generally uniform radial cross section across its circumference. |
| US10648515B2 |
Pressure plate assembly and vehicle
A pressure plate assembly for a motor vehicle with a wear compensation mechanism which comprises a sensor element for sensing wear, wherein the sensor element has an angle lever or is constructed as an angle lever; and a motor vehicle, including such wear compensation mechanism. |
| US10648514B2 |
Friction clutch device
A structurally and/or functionally improved friction clutch device is disclosed. In particular, a servo spring for a clutch is to be provided which is suitable for series production. In particular, the servo spring is to be realized in the clutch while integrating already existing components. In particular, the servo spring is to keep a maximum disengaging force low. In particular, the servo spring is to operate only under worn conditions; in the new state and during separation it should be possible for it to be force-free. In particular, the total tolerance in the friction clutch device is to remain small, so that the susceptibility of the servo spring force to tolerance deviations is limited. |
| US10648507B2 |
Circumferential back-to-back seal assembly with bifurcated flow
A circumferential seal assembly capable of separating a gas into two separate flow paths before communication between a rotatable runner and a pair of seal rings is presented. The seal assembly includes an annular seal housing, a pair of annular seal rings, a rotatable runner, and a plurality of groove structures. The seal housing is interposed between a pair of compartments. The seal rings are separately disposed within the seal housing and separately disposed around the rotatable runner. The groove structures are disposed along an outer annular surface of the rotatable runner. A gas is communicable onto the groove structures. Each groove structure includes at least two hydrodynamic grooves that separate and communicate the gas onto the seal rings. Each groove includes steps whereby the depth of at least one adjoining step decreases in the direction opposite to rotation with or without the depth of another adjoining steps increasing in the direction opposite to rotation. Each groove is also tapered widthwise. |
| US10648506B2 |
Walking rig creeper interface
A walking foot for a drilling rig comprising a foot plate attacheable to a drilling rig by an travel plate, capable of functionally bearing a load in excess a quarter of the weight of a drilling rig, comprising a planar roller array wherein a plurality of load rollers with parallel rotational axes are dispersed both laterally and longitudinally within the plane, so as to fractionalize a weight applied perpendicular to the plane, and thereby promote longitudinal motion of the roller array in a direction perpendicular to the plurality of roller rotational axes. |
| US10648505B2 |
Adjustable spacer with hardened ends
An adjustable spacer with a non-hardened intermediate portion therebetween is mountable between a pair of roller bearings also mounted on a shaft such an axle or spindle or the like. The intermediate portion allows the spacer to collapse in the axial direction to maintain desired axial loads on the bearings. |
| US10648504B2 |
Bearing pressure indicator having a proximity switch arrangement
A pressure indicator assembly disposed in a bearing has a first pressure relief valve and a first piston disposed in a first passage formed in a first component of the bearing and a first proximity switch disposed an initial distance away from the first piston. A first preset pressure value is set on the first pressure relief valve to indicate when pressure within the bearing is greater than or equal to the first preset pressure value. |
| US10648501B2 |
Flexible rotational shaft
A flexible shaft includes first and second shaft portions, first and second angular displacement couplings, and an axial displacement coupling generally extending and centered to a rotational axis. The first shaft portion extends between the first angular displacement coupling and the axial displacement coupling. The second shaft portion extends between the axial displacement coupling and the second angular displacement coupling. The axial displacement coupling includes an outer periphery, first wall attached to and extending radially between the first shaft portion and the periphery, and a second wall attached to and extending radially between the second shaft portion and the periphery. The first and second walls are resiliently flexible to facilitate axial displacement between the first and second shaft portions. |
| US10648500B2 |
Blind rivet nut
A blind rivet nut includes a rivet sleeve having a set head, a deformation region for forming the closing head, and a threaded section having a female thread. The female thread comprises maximally four complete thread turns, which produces a blind rivet nut with a low mass. |
| US10648492B2 |
Rod bracket
A rod bracket is provided and includes a bracket base, wherein the bracket base defines a plurality of bracket mounting cavities and includes a base front, a base rear, a base top and a base bottom, a bracket arm having a bracket arm length and a curtain rod cradle securely associated with the bracket base via the bracket arm, wherein the plurality of bracket mounting cavities communicate the base front with the base rear and are configured at an angle of between about 30° and 60° relative to a horizontal plane, and wherein the bracket base defines a first bracket base rear opening, and wherein the ratio between the bracket arm length and the distance between the first bracket base rear opening and the base bottom is about 1:1. |
| US10648488B1 |
Proportional fluid flow control valve configured to generate a pressure-boosted pilot fluid signal
An example valve includes: a piston movable between a neutral position and an actuated position, wherein in the neutral position: a second port of the valve is fluidly coupled to a first port, and a third port is fluidly decoupled from the second port; a solenoid actuator sleeve movable between an unactuated state and an actuated state, wherein in the actuated state, the solenoid actuator sleeve allows pilot fluid to apply a fluid force on a piston in a distal direction; a first feedback spring; and a second feedback spring disposed in series with the first feedback spring, wherein the first feedback spring and the second feedback spring cooperate to apply a biasing force in a proximal direction on the piston against the fluid force, wherein the piston is configured to move to the actuated position based on a relationship between the fluid force and the biasing force. |
| US10648485B2 |
Ceiling fan
An ceiling fan comprising a motor system. The motor system is mounted around a motor shaft. The motor shaft couples to a downrod for suspending the ceiling fan from a structure. The motor shaft and motor are encased by a motor housing. The motor housing comprises hub arms for mounting a plurality of blade holders. The blade holders coupled to a plurality of blades rotatable about the motor during operation. The downrod comprises a wire disk mounting guy wiring to the downrod. A retention rod is utilized internal of the motor and downrod as a secondary retention method. An electrical connector is internal of the motor shaft and electrically couples to the stator to power the motor. |
| US10648483B2 |
Ceiling fan with moisture protection features
A fan may be designed for the strategic diversion of moisture through or around a housing enclosing a controller and/or a motor. The enclosure may include one or more paths for directing moisture away from the controller or the motor. For instance, the housing may include a gap between a support structure and the housing for preventing moisture from entering the housing. The housing may also include a hollow structure for directing fluid through the housing. Additionally, the housing may include one or more channels, raised walls, gutters, and shields for preventing fluid, such as liquid water, from entering an enclosure for the controller or motor. |
| US10648482B2 |
Method of manufacturing a fan blade
The present disclosure relates to a method of manufacturing composite airfoils bonded to a metallic root. A composite body may be formed with a metallic co-molded member. The co-molded member may be transient liquid phase (TLP) bonded to a metallic root. The metallic root may allow the composite body to be attached to a rotor. The airfoil may also have a metallic edge which is TLP bonded to the composite body via a co-molded edge. |
| US10648475B1 |
Turbine engine
A gas turbine engine for an aircraft includes an engine core including a turbine, compressor, and core shaft connecting turbine to compressor; a fan located upstream of the engine core and including a plurality of fan blades each having a leading and trailing edge. The turbine includes a lowest pressure turbine stage having a row of rotor blades, each rotor blades extending radially and having a leading and trailing edge. The engine has a fan tip axis that joins a radially outer tip of the leading edge of a fan blade and the radially outer tip of the trailing edge of a rotor blade of the lowest pressure stage. The fan tip axis lies in a longitudinal plane which contains a centreline of engine. A fan axis angle is defined as the angle between fan tip axis and centreline, and is in a range between 10 and 20 degrees. |
| US10648473B2 |
Screw compressor
A screw compressor, in particular for refrigeration systems, comprising a compressor housing (1) which at least partly encloses the compressor, an integrated suction gas filter (2) and a non-return valve (7) that is to be actuated by pressurized gas; the compressor housing (1) has grooves, in particular drilled or cast ducts (13, 16 22, 23, 24) to which pressurized gas can be fed in order to control the non-return valve (7). |
| US10648472B2 |
Sound absorber for refrigerant compressor
In order to further improve the sound damping in a refrigerant compressor comprising a common housing, a screw-type compressor in a common housing has a compressor housing that is formed as part of the common housing with a first sound absorber unit which is arranged in the common housing. The first sound absorber unit is arranged adjacent a housing window, and the sound absorber unit comprises at least one chamber which is located between an inlet opening and an outlet opening and which widens out relative to the inlet opening and to the outlet opening in a direction transverse to a direction of flow. |
| US10648470B2 |
Scroll compressor having wrap with an offset portion
A scroll compressor is provided that may include an orbiting scroll having an orbiting wrap, and which performs an orbiting motion; and a fixed scroll having a fixed wrap to form a compression chamber including a suction chamber, an intermediate pressure chamber, and a discharge chamber, by being engaged with the orbiting wrap. In a state in which the orbiting scroll and the fixed scroll are concentric with each other, when a distance between the orbiting wrap and the fixed wrap is defined as an orbiting radius, there exists an offset section having an interval larger than the orbiting radius, between a side surface of the orbiting wrap and a side surface of the fixed wrap which faces the orbiting wrap. With such a configuration, even if the fixed scroll or the orbiting scroll is transformed due to thermal expansion, interference between the fixed wrap and the orbiting wrap at a portion having a large transformation amount may be prevented. This may prevent a frictional loss or abrasion between the fixed wrap and the orbiting wrap. Further, this may restrict or minimize a gap between the fixed wrap and the orbiting wrap at an opposite side to the suction chamber, resulting in enhanced compression efficiency. |
| US10648460B2 |
Nanomotor propulsion
Self-propelling, programmable nanoscopic motors capable of harvesting energy from absorbed photons and undergoing subsequent photoeletrochemical (PEC) reactions are provided. A nanomotor can have a three-dimensional Janus configuration and can sense the direction of a light source. By controlling the zeta potential of different parts of the nanomotor with chemical modifications, the nanomotor can be programmed to show either positive phototaxis or negative phototaxis. |
| US10648452B1 |
Vertical axis wind turbine
A vertical axis wind turbine includes a cylindrical rotor with a plurality of convex-concave blades placed in a stator which directs the wind stream. The VAWT is installed vertically towards a surface of the ground, and wherein, the stator and the rotor are formed of vertically located blades which may have numerous geometric forms. Both the stator and rotor blades have a leading edge and a trailing edge, and each blade of the stator possesses a top end that is fastened to an immobile upper plate of the stator, and a bottom end that is fastened to a lower plate of the stator. In this embodiment, each blade of the rotor includes a top end fixed to an upper plate, while a bottom end of the each blade is fixed to a lower plate. |
| US10648451B2 |
Method for manufacturing a rotor blade of a wind power plant, rotor blade and wind power plant
A method for manufacturing a rotor blade of a wind power plant which has an area close to the blade root in which the rotor blade has an obtuse rear edge. The method includes manufacturing a half-shell on the pressure side and a half-shell on the suction side, introducing and adhesively bonding filler bodies into at least one section of the area of the obtuse rear edge of the pressure-side half-shell and the suction-side half-shell, wherein the sections with the filler bodies lie opposite one another in the assembled rotor blade, assembling and positioning the half-shells relative to one another, wherein an adhesive gap which is delimited by the first adhesive surfaces of the filler bodies remains between the filler bodies, and introducing an adhesive medium into the adhesive gap. Also a rotor blade manufactured according to the method, and a wind power plant including such a rotor blade. |
| US10648450B2 |
Wind turbine suitable for mounting without a wind turbine tower
This invention discloses an improved wind turbine suitable for mounting without a wind turbine tower. The wind turbine is based on a rotor with appropriately selected blades. A nozzle and diffuser in the wind flow increase the amount of wind energy available to the rotor. The rotor is interruptibly connected with one or more of a plurality of generators which allows generation at a wide range of wind speeds. The rotor is also interruptibly connected with a co-axial flywheel which allows for storage or use of rotational energy as needed by the availability of wind energy. One or more wind turbines can be grouped together in a common housing. Electricity can also be generated by means of stored energy or other motive source. The lack of a wind turbine tower and the general compact design allows the wind turbine to be used in close proximity to or on buildings. |
| US10648448B2 |
Tidal current generator
A tidal current generator relates to a tidal current generator that can efficiently generate power by separating an on-water power generation unit and an in-water power collection unit, that allows for easy management of facilities on the water because the facilities in the water can be easily pulled up on the water even if they break, that can maximally use the flow of tides using a connection rope and a groove formed on a rotary propeller, and that can maximize efficiency by controlling the number of power connections between a rotary unit and an on-water power generator in accordance with the states of the flow of tides to prevent waste or deficit of power transmission. |
| US10648446B2 |
Assembly for generating electricity
An assembly for generating electricity from flowing water includes a chamber having a base, a side wall extending from the base, a water inlet, and a water outlet, a rotor unit having a shaft and a rotor mounted to the shaft located in and rotatable in the chamber in response to water flow through the chamber, and an electrical generator coupled to the rotor unit for generating electricity in response to rotation of the rotor. The dimensions of the inlet, the outlet and the chamber and the positions of the inlet, the outlet and the rotor are selected to promote the formation of a vortex within the chamber when in use the assembly is located in a body of water or beside a body of water, in a waterway or beside a waterway, within an enclosed water conduit or beside an enclosed water conduit, and there is a flow of water through the chamber from the inlet to the outlet. |
| US10648443B1 |
Control apparatus for compression auto-ignition engine
A control apparatus for a compression autoignition engine controls compression autoignition by ignition. The control apparatus includes an injector, a spark plug, and a controller. The controller controls the injector so that fuel is injected by a plurality of divided injections, and thereafter, outputs a control signal to the spark plug at predetermined ignition timing so that, by ignition, unburned air-fuel mixture combusts by autoignition. Control is performed so that, when load on the engine is high, an amount of fuel injected at later timing among the plurality of injections becomes larger than when the load is low. |
| US10648441B2 |
Remote startup system and center server
A remote startup system includes a terminal of a user, a center server that is configured to communicate with the terminal, and a vehicle that is configured to communicate with the center server, and starts up an engine of the vehicle according to a startup request transmitted from the terminal to the center server. The remote startup system includes a position information acquisition unit that acquires position information of the vehicle, a time information acquisition unit that acquires time information, and a controller that changes a performance manner of the startup of the engine based on the startup request including whether the startup of the engine is permitted according to the position information of the vehicle and the time information when the startup request is transmitted from the terminal to the center server. |
| US10648440B2 |
Fuel injection valve
A fuel injection valve includes a valve housing having an injection hole and a valve seat surface tapering toward a downstream side, a valve component that is accommodated in the valve housing and is coaxially separated from or seated on the valve seat surface, and an elastic component biasing the valve component toward the valve seat surface. The valve component includes an inner convex surface curved in a partial spherical shape with a predetermined curvature radius, and an outer convex surface that is provided continuously to the outer peripheral side of the inner convex surface and curved in a partial spherical shape having a smaller curvature radius than the inner convex surface. A boundary portion between the inner convex surface and the outer convex surface protrudes toward the valve seat surface so as to be able to be separated from or seated on the valve seat surface. |
| US10648438B2 |
Multipart insulating element, in particular for a fuel injection device
An insulating element for a fuel injection apparatus is notable in particular for the fact that a low-noise design is achieved. The fuel injection apparatus encompasses at least one fuel injection valve and one receiving bore in a cylinder head for the fuel injection valve, and the insulating element between a valve housing of the fuel injection valve and a wall of the receiving bore. The insulating element possesses an inner insulating ring that is present in encapsulated fashion between an outer ring and an inner ring. The outer ring is directed toward the fuel injection valve and the inner ring is directed toward the wall of the receiving bore, so that corresponding abutment of these components occurs with the insulating element in the installed state. The fuel injection apparatus is suitable in particular for direct injection of fuel into a combustion chamber of a mixture-compressing spark-ignited internal combustion engine. |
| US10648437B2 |
Fuel pump
A fuel pump includes a mechanical regulating valve arranged in a pump body which modulates the pressure in a high pressure space so that the pressure matches the engine demand. Modulation by the regulating valve requires adjustment of the inlet fuel quantity, adjustment of the volume of the high pressure space, and control of a return fluid communication enabling fuel to exit the high pressure reservoir. |
| US10648428B2 |
Aircraft thrust reverser system with hydraulic assist device
A thrust reverser system for a gas turbine engine includes a support structure, a transcowl, an actuator, and a hydraulic assist mechanism. The actuator is configured to supply an actuation force to the transcowl to thereby move the transcowl between the stowed and deployed positions. The hydraulic assist mechanism is coupled to the transcowl and is configured to react reverse thrust loads on the transcowl at least when the transcowl is translating between the stowed position and the deployed position. |
| US10648419B2 |
Fuel injection control device and fuel injection system
A fuel injection control device includes an electric controller controlling an opening and closing of an injector by energizing a coil in the injector, and a booster circuit boosting a battery voltage to generate a boost voltage. The electric controller includes a valve-opening control unit applying the boost voltage and then applying the battery voltage to the coil to execute a valve-opening control to generate a required valve-opening force, an open valve maintenance control unit applying the battery voltage to the coil to execute an open valve maintenance control to generate an open valve maintenance force and is smaller the required valve-opening force, after the valve-opening control, and a current correction control unit executing a current correction control to correct a maximum value of a current flowing through the coil when the boost voltage is applied in the valve-opening control, according to a decreasing quantity of the battery voltage. |
| US10648414B2 |
Method and system for engine control
Methods and systems are provided for improving fuel efficiency, monitor completion, and tailpipe emissions of a variable displacement engine. Fueling is initially disabled in cylinders selected to be deactivated while pumping air through the cylinders to an exhaust after-treatment catalyst and oxygen sensor. Once the sensor shows a lean response and catalyst monitoring is completed, cylinder valve operation is also disabled to reduce pumping losses and prevent further oxygen saturation of exhaust components. |
| US10648413B2 |
Method for determining a dilution of recirculated gases in a split exhaust engine
Methods and systems are provided for determining a dilution of recirculated gases, including blowthrough air, combusted exhaust gas, and fuel vapor, in a split exhaust engine. In one example, the dilution rate may be calculated using a steady state model based on temperature measurements from an intake region of the engine. The steady state model may be further used in combination with a feedforward model adapted to estimate engine dilution during engine transients as a correction factor. |
| US10648411B2 |
Controller and control method for internal combustion engine
To provide a controller and a control method, for an internal combustion engine, that can detect occurrence of knocking appropriately, even though the frequency distribution of the knock signal is distorted according to the occurrence state of knocking. The controller for the internal combustion engine calculates the background level by processing a low pass filter to the knock signal; and performs a low side frequency increase which makes a low side frequency, which is a cutoff frequency of the low pass filter in the case where the knock signal is smaller than an output value of the low pass filter, higher than a high side frequency, which is a cutoff frequency of the low pass filter in the case where the knock signal is larger than the output value of the low pass filter. |
| US10648410B2 |
Piston temperature state monitoring system for internal combustion engine and piston temperature monitoring method for internal combustion engine
Provided is a piston temperature state monitoring system for an internal combustion engine and a piston temperature monitoring method for an internal combustion engine which are capable of properly managing a history of a piston temperature. When the number of times of a piston temperature suppression control is counted, if a ratio of a temperature difference which is the difference between a maximum limit temperature and a piston temperature to a margin width which is the difference between the maximum limit temperature and a control start temperature is equal to or less than a count threshold ratio set in advance or calculated, a count output system outputs a count signal. |
| US10648407B2 |
CMC boas cooling air flow guide
A turbine section for a gas turbine engine includes a turbine blade that extends radially outwardly to a radially outer tip and for rotation about an axis of rotation. A blade outer air seal is mounted in a support structure and is arranged radially outward of the outer tip. A flow guide is arranged between the support structure and the blade outer air seal and defines a passage between the flow guide and the blade outer air seal. The passage is configured to communicate air in a generally axial direction. |
| US10648405B2 |
Tool to predict engine life using ring wear and fuel burned
Systems, apparatuses, and methods disclosed provide for estimating the remaining life for an engine. The method includes determining a correlation between a quantity of burned fuel and a level of wear of a piston ring for an engine. The level of wear of the piston ring is indicative of a remaining life of the engine. The method also includes determining a current quantity of burned fuel by the engine, and determining the remaining life of the engine based on the correlation and the current quantity of burned fuel by the engine. |
| US10648404B2 |
Vent insert
A vent insert is disclosed for use with an automotive turbocharger system. The vent has a substantially cylindrical hollow tube with a first end for seating the vent and a second open end. The first end has a rim around an opening. The second end of the vent has an angled opening that faces away from the direction of the gas flow when the vent insert is operating within the turbocharger system. There are a plurality of protrusions extending outward from the outside surface of the vent to assist in keeping the vent insert in place in the turbocharger system. |
| US10648398B2 |
Intake structure of internal combustion engine
In an intake structure of an internal combustion engine, on an intake upstream side from a valve seat of an intake port, a convex portion is provided which protrudes to an inside of the intake port in a place near an outer circumferential portion of a cylinder chamber when viewed from an upper side of the cylinder chamber. The convex portion includes an upstream guide surface extending from an apex of the convex portion to the intake upstream side, and a downstream guide surface extending from the apex to an intake downstream side and including a curved surface recessed inside the convex portion at a middle portion thereof. |
| US10648396B1 |
General purpose engine
A general purpose engine includes: a crankcase to support an engine rotary shaft; a cylinder unit extending from the crankcase in a direction perpendicular to an axis of the engine rotary shaft; a cooling fan fixed to one of opposite ends of the engine rotary shaft; and a fan housing configured to have an air induction opening defined therein for the cooling fan and to cover the crankcase and the cylinder unit from one side of the engine rotary shaft. At a position of the fan housing which is opposed to the cooling fin of the cylinder unit, a cleaning access window is defined. The cleaning access window is covered by a debris covering that is capable of being selectively opened and closed. The debris covering has one end portion engaged with the fan housing and the other end portion removably mounted on the fan housing by a magnetic body. |
| US10648392B2 |
Large diesel engineer aftertreatment system
An aftertreatment system for a diesel engine is disclosed. The aftertreatment system may include a first flow conduit configured to convey an exhaust gas stream, and a first diffuser assembly positioned fluidly downstream of the first flow conduit and be configured to increase flow uniformity of the exhaust gas stream. The first diffuser assembly may include a first disperser having a honeycomb structure surrounded by a first outer frame. The first disperser may have a number of cells per square inch defining a first cell density. The aftertreatment system may also include a first selective catalytic reduction cassette positioned fluidly downstream of the first diffuser assembly, and the first selective catalytic reduction cassette may include a selective catalytic reduction catalyst. |
| US10648388B2 |
Method for controlling an internal combustion engine having an exhaust system component including a self-healing ceramic material
An object of the present invention is to provide an exhaust system component having excellent properties to be located in an exhaust flow path from an internal combustion engine, particularly, an exhaust system component having an extended use-life. The exhaust system component of the present invention for an internal combustion engine has a self-healing ceramic material and an electric heater for heating the self-healing ceramic material. In particular, the exhaust system component of the present invention is an oxygen sensor having a detection element and an electric heater, wherein the detection element has a solid electrolyte layer, a reference-side electrode layer, an exhaust-side electrode layer, and a diffusion layer and/or a trap layer each composed of a self-healing ceramic material. |
| US10648383B2 |
Planetary gear system arrangement with auxiliary oil system
A method of designing a gas turbine engine includes configuring a speed reduction device for driving a fan and configuring a lubrication system for lubricating components across a rotation gap. The lubrication system includes a lubricant input. A stationary first bearing receives lubricant from the lubricant input and has a first race in which lubricant flows. A second bearing for rotation is within the first bearing. The second bearing has a first opening in registration with the first race such that lubricant may flow from the first race through the first opening into a first conduit. The first bearing is configured to also include a second race into which lubricant flows. The second bearing has a second opening in registration with the second race such that lubricant may flow from the second race through the second opening into a second conduit. The first and second conduits deliver lubricant to distinct locations. |
| US10648375B2 |
Eccentric gears with reduced bearing span
An electrically-controlled eccentric camshaft phaser (10) that adjusts phase between a camshaft and a crankshaft includes a sprocket (12), configured to connect to the crankshaft and rotate about a center axis (x), having a sprocket ring gear (14); a camshaft plate (20) configured to connect to the camshaft and rotate about the center axis (x), having a camshaft ring gear (22); an eccentric shaft (28) that includes a crankshaft eccentric section (52) and a camshaft eccentric section (54); a sprocket bearing (16) that is received by the crankshaft eccentric section (52); a camshaft bearing (64), having a different diameter than the sprocket bearing (16), that is received by the camshaft eccentric section (54). |
| US10648372B2 |
Sliding cam system
A sliding cam system for an internal combustion engine. The sliding cam system includes a cam shaft and a cam carrier, arranged rotationally fixedly and axially movably on the cam shaft. The cam carrier including a first shifting gate and a second shifting gate. The sliding cam system includes a first actuator with an element able to move along a longitudinal axis of the cam shaft, especially a pin, which can be brought into contact with the first shifting gate for the axial movement of the cam carrier in a first direction. The sliding cam system includes a second actuator with an element able to move along the longitudinal axis of the cam shaft, especially a pin, which can be brought into contact with the second shifting gate for the axial movement of the cam carrier in a second direction which is opposite to the first direction. |
| US10648371B2 |
Removable valve bridges and valve actuation systems including the same
A system for actuating engine valves may include a valve bridge having a main event rocker interface portion, a first valve interface portion and a second valve interface portion extending in generally opposite directions from the main event rocker interface portion. The second valve interface portion may include an open end including a slot for receiving a bridge pin. The slot permits the valve bridge to be removed from the actuation system without removal of the main event rocker or other actuating components, such as an auxiliary rocker. The valve bridge can be removed from the valve train without requiring removal of other actuation system components, such as auxiliary rockers or main event rockers. A single valve bridge configuration can be used with different valve spans, which may occur among different cylinder sizes in a given engine family, or across different engine families. |
| US10648370B2 |
Power plant and method of controlling same
Disclosed are a power plant that uses a synchronous generator using a working fluid for generation of electric power, and a method of controlling the power plant, the power plant and the control method having an advantage of preventing damage to the power plant during synchronization with an electrical grid. The power plant comprises a pump for compressing a working fluid, a heat exchanger for heat transfer from an external heat source to the working fluid transferred from the pump, and a power turbine generator for generating a rotational force by using the working fluid heated by the heat exchanger, generating electricity using the rotational force, and supplying the electricity to an electrical grid. |
| US10648368B2 |
Drive assembly for a gas turbine engine
A drive assembly for a gas turbine engine according to an exemplary embodiment includes, among other things, an epicyclic gear train having an input and an output, the input coupled to a first turbine, the output coupled to an accessory drive shaft, and at least one engagement feature on a component of the gear train. An actuator is engageable with the at least one engagement feature to cause the accessory drive shaft to rotate. A method of driving a section of a gas turbine engine is also disclosed. |
| US10648364B2 |
Turbocharger
A turbocharger, including a turbine with a turbine rotor, a compressor with a compressor rotor coupled to the turbine rotor via a shaft. At least one bearing, via which the shaft is mounted in the bearing housing, wherein the respective bearing comprises a bearing bush mounted in the bearing housing in a rotationally fixed manner, wherein between the bearing bush and the bearing housing a radially outer lubricating gap and between the bearing bush and the shaft a radially inner lubricating gap is formed. The radially inner lubricating gap is suppliable with lubricating oil via at least one line introduced into the bearing bush, wherein the or each line introduced into the bearing bush, which serves for the oil supply of the radially inner lubricating gap, leads into a lubricating oil pocket of the bearing bush each, which based on the axial length of the bearing bush is placed off-center. |
| US10648363B2 |
Turbine vane cooling arrangement
A vane includes a pair of airfoils having a plurality of film cooling holes that extend through an exterior surface of the airfoils, the plurality of film cooling holes including at least a first subset of film cooling holes, wherein the first subset of film cooling holes break through the exterior surface at geometric coordinates set forth herein. Each of the geometric coordinates is measured from a reference point on a leading edge rail of a platform of the vane. |
| US10648362B2 |
Spline for a turbine engine
A shroud assembly for a turbine engine comprising a plurality of circumferentially arranged shroud segments having confronting end faces defining first and second radially spaced surfaces. The shroud assembly includes a forward edge spanning to an aft edge to define an axial direction and a set of confronting seal channels formed in each of the confronting end faces with a spline seal located within the confronting seal channels. |
| US10648360B1 |
Turbocharger turbine assembly
A turbocharger can include a center housing; a bearing disposed in a through bore of the center housing where the through bore of the center housing defines a longitudinal axis; a shaft rotatably supported by the bearing; a compressor wheel operatively coupled to the shaft; a turbine wheel operatively coupled to the shaft; and a turbine housing assembly operatively coupled to the center housing where the turbine housing assembly includes: a turbine housing; and a cartridge that includes a nozzle wall component and a plate component that are spaced axially by spacers, where the nozzle wall component includes spacer bores for the spacers and where the nozzle wall component has a non-circular outer perimeter defined at least in part by arcs where adjacent arcs intersect at intersection points, and where each of the intersection points is radially outwardly from a respective one of the spacer bores. |
| US10648356B2 |
Bypass turbomachine fitted with bleed system
A bypass turbine engine is described. The engine includes a system for bleeding gas from a primary stream to a secondary stream. The system may include two coaxial rings extending one around the other. A perforated internal first ring may be situated at the level of an outer casing and may extend substantially in a continuation of the outer casing. A perforated external second ring may be mounted such that it slides circumferentially on the first ring between a first position in which the perforations of the rings do not communicate with one another and a second bleed position in which the perforations of the rings communicate with one another. |
| US10648349B2 |
Method of manufacturing a coated turbine blade and a coated turbine vane
A method of manufacturing a coated turbine vane (34) comprises manufacturing a turbine vane (34) having a platform (44) and an aerofoil (42) extending from the platform (44), a curved transition (60) connects the platform (44) to the aerofoil (42) and a recess (64) is provided in the curved transition (60) from the platform (44) to the aerofoil (42). A bond coating (70) is deposited on the platform (44), the aerofoil (42), the curved transition (60) and the recess (64). A ceramic thermal barrier coating (72) is deposited on the platform (44), the recess (64) and the curved transition (60) by plasma spraying. The recess (64) reduces the size of the step due to the ceramic thermal barrier coating (72) and hence improves the aerodynamics of the turbine vane (34). |
| US10648340B2 |
High modulus hybrid material rotor blade spar
A composite spar having an upper and lower wall region connected by leading and trailing edge regions is provided including a plurality of first laminates and a plurality of second laminates. The plurality of first laminates includes one or more intermediate modulus graphite plies having an intermediate modulus. The plurality of first laminates is arranged in one or more intermediate modulus layers to form at least a portion of the upper wall region, lower wall region, leading edge region and trailing edge region. The plurality of second laminates includes one or more high modulus graphite plies having a high modulus. The plurality of second laminates is arranged in one or more high modulus layers. The high modulus layers are generally interposed between intermediate modulus layers. |
| US10648339B2 |
Contouring a blade/vane cascade stage
A blade/vane cascade segment for a blade/vane cascade of a turbomachine includes a stage and at least two blade/vane elements that define a blade/vane intermediate strip with an axial cascade span on the stage surface by their leading and trailing edges. A stage edge on the inflow side has a contour with a depression. In the axial direction, this depression extends at most by 10% of the cascade span into the blade/vane intermediate strip. Also provided is a corresponding stage, a blade/vane cascade, a blade/vane channel, and a turbomachine. |
| US10648338B2 |
Airfoil shape for second stage compressor stator vane
A system is provided, including an airfoil. The airfoil includes a first suction portion of a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y, and Z of a suction side as set forth in TABLE I to a maximum of three decimal places, wherein the X and Y values of the suction side are coordinate values that couple together to define suction side sections of the first suction portion of the nominal airfoil profile at each Z coordinate value, the suction side sections of the first suction portion of the nominal airfoil profile are coupled together to define the first suction portion, the airfoil includes an airfoil length along a Z axis, the first suction portion comprises a first portion length along the Z axis, the first portion length is less than or equal to the airfoil length, and the Cartesian coordinate values of X, Y, and Z are non-dimensional values convertible to dimensional distances. |
| US10648337B2 |
Eccentric screw pump
The invention relates to an eccentric screw pump, comprising at least one stator (1) composed of an elastic material and a rotor (2) that can be rotated in the stator (1), the stator (1) being surrounded by a stator casing (3) at least in some regions. The stator casing (3) consists of at least two casing segments (19) as a longitudinally divided casing and forms a stator clamping device, by means of which the stator (2) can be clamped against the rotor (1) in the radial direction. The pump is characterized in that the casing segments (19) have at least one clamping flange (20) having first clamping surfaces (21) at each end of the casing segments and that one or more clamping elements (22, 23), which can be displaced in the axial direction and have second clamping surfaces (24), are placed onto the clamping flange (20), the first clamping surfaces (21) and the second clamping surfaces (24) being designed in such a way and interacting in such a way that the stator casing (3) can be clamped against the stator in the radial direction in the course of an axial displacement of the clamping elements (22, 23). |
| US10648335B2 |
Tunnel boring machine backup train comprising means for conveying an arch segment
A trailer of a backup train of a tunnel boring machine includes a rolling means configured to allow movement of the trailer on a circulation route, a chassis including a lower portion including the rolling means and an upper portion, opposite to the rolling means, conveying means, fixed in the lower portion of the chassis, the conveying means being configured to move at least one support along the trailer, the support being configured to transport at least one arch segment along the chassis. |
| US10648331B2 |
Method of strip mining
A method of moving waste material from a mining site using at least one excavator and a plurality of dozers, including excavating material with the at least one excavator from a dig area, said at least one excavator moving along an excavator path that is parallel with the dig area, transferring the excavated material to a plurality of slots, each of said slots are positioned at an angle to the excavator path, and pushing the transferred material by one of said plurality of dozers along the slot and away from the excavator path; wherein each slot allows each of the plurality of dozers to move between a proximal position and a distal position relative to the excavator path. |
| US10648328B2 |
Sample phase quality control
Systems and methods for subterranean formation testing. A method may include: lowering a formation testing tool into a subterranean formation, wherein the formation testing tool may include memory, a pump, a formation probe, at least two sample chambers, wherein the at least two sample chambers may include probes to measure pressure and temperature; extracting a fluid from the subterranean formation with the pump and the formation probe; flowing the fluid into the at least two sample chambers with the pump; storing pressure and temperature data of the fluid in the memory; and removing the at least two sample chambers from the formation testing tool. |
| US10648327B2 |
Flow control device and method
The flow control device includes a flow path, a compensation chamber and a regulator assembly defining a first surface exposed to the flow path and an opposing second surface which is exposed to the compensation chamber. A drive arrangement is provided for moving the regulator assembly to vary the flow path. Fluid flowing through the flow path establishes a pressure which varies across the first surface of the regulator assembly. The compensation chamber is in pressure communication with a localised region of the first surface which is selected to establish a compensation chamber pressure which acts against the second surface of the regulator assembly to bias the regulator assembly in a desired direction. The first surface of the regulator assembly may define a profile configured to minimise the variation in pressure applied over the first surface by action of fluid flowing through the flow path. |
| US10648326B2 |
Inground device with advanced transmit power control and associated methods
An inground housing supports a transmitter for receiving electrical power from a battery. The transmitter transmits at least one signal using at least two different transmit power levels for at least one of locating the transmitter and characterizing an orientation of the transmitter. Based on detecting the battery voltage, the transmitter selects one of the transmit power levels. Transmitter output power can be controlled based on one or both of signal gain and duty cycle. |
| US10648319B2 |
Boundary tracking control module for rotary steerable systems
A rotary steerable bottom hole assembly includes a drill bit disposed at a distal end thereof, and azimuthal resistivity antennas and electronics configured to measure a distance to a formation boundary. |
| US10648311B2 |
High horsepower pumping configuration for an electric hydraulic fracturing system
Embodiments include a hydraulic fracturing system for fracturing a subterranean formation. The system includes an electric pump, arranged on a first support structure, the electric pump coupled to a well associated with the subterranean formation and powered by at least one electric motor, and configured to pump fluid into a wellbore associated with the well at a high pressure so that the fluid passes from the wellbore into the subterranean formation and fractures the subterranean formation. The system also includes support equipment, arranged on a second support structure, electrically coupled to the electric pump, wherein the support equipment includes at least a transformer for distributing power to the electric pump, the power being received from at least one generator at a voltage higher than an operating voltage of the electric pump. |
| US10648308B2 |
Solvents and NCG-co-injection with tapered pressure
A variation of expanding solvent steam assisted gravity drainage (ES-SAGD) production of heavy oil wherein steam and hydrocarbon solvent are co-injected into a heavy oil reservoir and water, hydrocarbon solvent and heavy oil are produced by gravity drainage until the steam chamber is well developed or until oil recovery reaches about 20-30% of oil in place. At that time, the wells are switched to a lateral sweep using non-condensible gas (NSG) and steam co-injection, where more hydrocarbon solvent is recovered than is recovered with ES-SAGD used alone and where the cumulative steam to oil ratio is reduced over using -ES-SAGD alone. |
| US10648305B2 |
Systems and methods for carbonated water flooding of hydrocarbon reservoirs
The present disclosure relates to the recovery of oil from an underground hydrocarbon reservoir, and more particularly to systems and methods for carbonated water flooding of an underground reservoir for enhanced oil recovery. |
| US10648304B2 |
Method of using surface modifying treatment agents to treat subterranean formations
A well treatment fluid contains a surface modifying treatment agent having an anchor and a hydrophobic tail. The surface modifying treatment agent is an organophosphorus acid derivative. After the well treatment fluid is pumped into a well penetrating the subterranean formation, the anchor binds to the surface of the formation. The subterranean formation is a siliceous formation or a metal oxide-containing subterranean formation. The anchor bonds to a Si atom when the formation is a siliceous formation and to the metal of the metal oxide when the formation is a metal oxide-containing formation. After being bound to the surface of the formation, frictional drag within the well is reduced. This allows for faster recovery of formation fluids. The bonding of the surface modifying treatment agent onto the formation may further be enhanced by first pre-treating the formation with a non-aqueous fluid. By increasing the number of sites for the surface modifying treatment agent to bind onto the surface of the subterranean formation, productivity is improved. |
| US10648300B2 |
Venting system for a shaped charge in the event of deflagration
A shape charge venting apparatus and method for venting gases generated during deflagration. The venting apparatus and method including vent grooves inside the shape charge providing a pathway for deflagration gases to escape the shape charge. The venting apparatus and method also may include using a retainer ring in addition to the vent groove in order to hold the components of the shape charge in place. The venting of the gases during deflagration facilitates pressure relief within the shape charge and increases safety from accidental detonation during a fire. |
| US10648296B2 |
Borehole casing deployment detection
A casing deployment apparatus includes a processing resource with a signal pattern recognition engine unit (420), a tubular measurement unit (404) and a decision unit (416). A first sensor input (402) and a second sensor input (406) are attached to the pattern recognition unit (420) and receive first sensor data and second sensor data corresponding to first and second time-varying sensor signals. The pattern recognition unit (420) analyzes a characteristic of the first sensor data to determine whether the characteristic is substantially consistent with a first expected characteristic of the first sensor data associated with deployment of casing in a borehole. The tubular measurement unit (404) analyzes a characteristic of the second sensor data in order to determine whether the characteristic is substantially consistent with a second expected characteristic of the second sensor data associated with the deployment of the casing. |
| US10648295B2 |
Equipment for connection of subsea pipelines in block architecture and oil drilling system
Equipment for connection of subsea pipelines for oil and gas fields includes one machined block manifold having at least one fluid import spindle of side input, one stop valves set provided on a surface of machined block manifold, which also receives a header and branches, a point for line support and device for subsea installation, subsea line or pipeline. This set is installed on a foundation frame in sea soil and will be part of an oil drilling system. |
| US10648293B2 |
Quantification of crossflow effects on fluid distribution during matrix injection treatments
Methods and systems for detection of crossflow and quantification of crossflow effects on fluid distribution during multistage injection treatments of hydrocarbon bearing reservoir formations. A low rate injection stage is applied after a main (high rate) fluid injection stage of a multistage injection treatment process. Wellbore temperature measurements can be utilized along with an inversion process to detect any crossflow and quantify its effects on fluid distribution during the main injection stage. After the effects of any detected crossflow on the fluid distribution are quantified, the effectiveness of the multistage injection treatment can be analyzed and any adjustments or modifications to the treatment can be made accordingly. |
| US10648289B2 |
Downhole milling tool
A downhole milling tool (100) operable to remove unwanted debris from an interior wall of a pipeline, well casing or other tubular in which the tool (100) is deployable. The tool (100) comprises a hollow tool body (1, 11) mountable on a drill string and an annular element (8) mountable about an outside surface of the tool body (1). The annular element (8) houses at least one elongate milling blade (12). The at least one milling blade (12) is configured such that it always projects from an outside surface of the annular element (8) and includes an elongate cutting face (36). The annular element (8) is configured to be rotatably coupled to the tool body (1) in an active state and rotatably decoupled from the tool body (1) in an inactive state such that the annular element (8) and the tool body (1) are rotationally dependent when coupled and rotationally independent when decoupled. The cutting faces (36) are each configured to be operable to remove unwanted debris only when the annular element (8) and the tool body (1) are rotationally dependent, such that, in use, rotation of the tool body (1) effects operation of the milling blades (12) to remove unwanted debris and to be inoperable to remove unwanted debris when the annular element (8) and the tool body (1) are rotationally independent. |
| US10648281B2 |
Drilling riser protection system
A protection system for a drilling riser. The drilling riser includes a main drilling riser bore and a drilling riser annulus and extends from a floating installation to a location on a seafloor and is fluidly connected to a subsea BOP. The system includes a fluid conduit which extends from the floating installation to a lower region of the drilling riser. The fluid conduit is fluidly connected with the drilling riser annulus in the drilling riser. The fluid conduit provides at least one of a rapid pressure relief and a fluid bypass for the main drilling riser bore to prevent the drilling riser from an uncontrolled pressure build-up due to an inadvertent plugging or a restriction resulting in a maximum allowable working pressure (MAWP) of the drilling riser being exceeded, if a restriction, a plug or a blockage exists in the drilling riser annulus or in riser outlets. |
| US10648274B2 |
Apparatus and method for opening and closing in multiple cycles a downhole sleeve using an intervention tool
A downhole wellbore system is provided, comprising one or more downhole sleeves run on a liner; and an intervention tool deployable into the liner. The intervention tool is reciprocateable within the line and one or more downhole sleeves between any one or more positions selected from the group consisting of: downhole sleeve opening position, downhole sleeve closing position, pull uphole position, push downhole position, and setting in a blank section of the liner position. A method is further provided for manipulating an intervention tool in a liner comprising one or more downhole sleeves. The method comprises the steps of deploying an intervention tool into the liner and reciprocating the intervention tool between one or more positions selected from the group consisting of: downhole sleeve opening position, downhole sleeve closing position, pull uphole position, push downhole position, and setting in a blank section of the liner position. |
| US10648271B1 |
Swivel device for rotating a bowl
The swivel device attaches to a bowl or is implemented as a component of the bowl. The swivel device enables adjustment of the bowl to align the outlet with the flowline. A flange of the swivel device includes multiple fastener apertures for securing the flange to the stack. The swivel device secures the bowl to the stack while allowing rotation of the bowl. Rotation of the bowl adjusts the positioning of the outlet to align the outlet with the flowline for connecting the outlet to the flowline. |
| US10648258B2 |
Sealing and controlling of fluid pressure in an annular fluid passageway in a wellbore related process
In a method for sealing and controlling fluid pressure in an annular fluid passageway in a wellbore related process, use is made of an annular fluid passageway sealing device, which includes a chamber delimited by chamber end members each provided with an opening therein so that the drilling tubulars string passes through said chamber and said chamber end members. The lower chamber end member is exposed, at least partially, to wellbore related fluid pressure in the annular fluid passageway. The housing is provided with an inlet and an outlet in communication with said chamber. Use is made of a pump that circulates a high viscosity liquid. The inlet and the outlet are vertically offset from each other and the chamber is provided with one or more narrow annular gap defining members that are arranged between vertically spaced apart feed and discharge zones. The circulation of liquid and the narrow annular gap are such that shear of the high viscosity liquid is induced resulting in a pressure drop between the discharge zones such that high viscosity liquid pressure in the feed zone assists the lower chamber end member in absorbing the wellbore related fluid pressure. |
| US10648257B2 |
Smart shaker room
This disclosure is generally drawn to systems, devices, apparatuses, and/or methods, related to monitoring a shaker and monitoring a room in which shaker(s) operate. Specifically, the disclosed systems, devices, apparatuses, and/or methods relate to controlling an actuated arm to inspect, remove, replace, repair, clean the shaker and/or screen assemblies based on monitoring the shaker and its screen assemblies, and to adjust or maintain shaker(s) in a defined area such as the room in which shaker(s) operate. While the examples disclosed herein generally describe shakers for separating solids from fluids, the present disclosure contemplates that other separation equipment (e.g., machines for separating solids from other solids) may also be monitored and controlled by the systems and methods described herein. |
| US10648256B2 |
Diffuser assembly
A diffuser assembly is provided which includes an upper mounting member mountable within a conduit and having an fluid inlet port, and a lower section having a diffuser screen. A plurality of radially oriented cutters are removably attached to the diffuser screen, and the cutters may extend internal or external to the diffuser screen. A first set of cutters is mounted at a first selected height along the central axis of the diffuser screen, and wherein a second set of cutters is mounted at a second selected height along the central axis of the diffuser screen. The diffuser assembly may be positioned in different locations, including within a downhole carrier sub inside a well bore, within a drill pipe at the rig floor, or within a conduit in fluid communication between a mixing tank and a pump. |
| US10648255B2 |
Tubular stabbing guide for tong assembly
Methods and apparatus for tubular stabbing guides are presented. One example tubular stabbing guide includes a frame, a clamping assembly mounted to the frame, the clamping assembly including a plurality of guide members configured to receive a tubular and movable between an open position and a closed position, and a support plate configured to support a weight of the tubular, the support plate movable between an extended position and a retracted position. |
| US10648253B2 |
Modular spinner roller
A spinner roller set adapted for use in an apparatus used to connect and disconnect threaded drilling tubulars includes a first and a second modular spinner roller that mounts independent drive and spacer discs on a central shaft. The setup is arranged so that the spinner rollers when in use can engage a small diameter tubular using the same setup as that for engaging a much larger diameter tubular. When a drive disc is in need of replacement, the worn drive disc can be removed from the central shaft and replaced with a new drive disc. The other drive discs and spacers can be reused. |
| US10648252B2 |
Remote operated vehicle removable flexible joint elastomer protection tool
An improved flexible joint elastomer protection tool is described, which can be actuated and removed by a remote operated vehicle (“ROV”), the tool having pivot arms that can be rotated from a closed position to an open position. Rotation inward to the closed position results in the compression of the elastomeric component in an offshore flexible joint. Rotation outward to the open position results in the de-compression of the elastomeric component in an offshore flexible joint. Rotation of the arms can be accomplished using mechanical, hydraulic or other mechanisms that can be operated by an ROV. |
| US10648251B2 |
Directional drill stem rod loader and method
A directional drill stem loader and associated methods are shown. In one example, the drill stem loader operates in a linear motion. In one example, a drill stem gripper is configured to move the completely to one side of a drill stem during a retraction operation. |
| US10648250B2 |
Elevator device for drilling systems
An elevator device for drilling systems consisting substantially of a lifting device (2) cooperating with a loading device (3) applied to a drilling machine (4); said lifting device (2) taking a rod (100) or a casing (101) from a horizontal position to successively engage said rod or casing in a driving head (5) of a drilling machine (4), said device being directly mounted on the driving head and being driven by said driving head. |
| US10648249B2 |
Deployment and retrieval system for electric submersible pumps
Representative implementations of devices and techniques provide a system arranged to deploy and retrieve a device such as an electric submersible pump with respect to a well or other like formation. An injection device for coiled tubing is modified to grip and inject a cable in order to lower a pump or like device into a wellbore. Modification to the tube injection device may include addition of cable-gripping blocks to the injection components. Multiple injection devices can be utilized to open and close in coordination in order to let a large connector or termination on the cable pass through an open injector while a closed injector maintains a grip on the cable. |
| US10648244B2 |
Connector for assembling two riser segments, comprising an external locking ring and removable pins
The present invention relates to a connector comprising an external locking ring (11) allowing bayonet type connection on either side with two male (9) and female (8) connector elements, by means of studs having identical angular ranges. Furthermore, the connector comprises at least one removable pin (12) for translationally blocking locking ring (11), notably upon locking and unlocking. |
| US10648243B1 |
Casing string torque transfer and suspension system and method for mandrel casing hangers
A casing string torque transfer and suspension system and method for mandrel casing hangers. A running tool for a mandrel casing hanger suspending a casing string includes a pair of rotary drive rings secured around the running tool, a torque transfer ring of the pair of drive rings including a series of sloping teeth that removably couple to the mandrel casing hanger, the drive rings transferring torque to the casing string to rotate the casing string in a right-handed direction during one of running of the casing string, cementing of the casing string or a combination thereof, and the pair of rotary drive rings transferring axial loads to the casing string when the running tool is threaded to the mandrel casing hanger. Rotation of the rotary drive rings in a left-handed direction retracts the rotary drive rings as the running tool separates from the mandrel casing hanger. |
| US10648239B2 |
Downhole pulsation system and method
The present technology is a downhole pulsation system for reducing friction on a drill string by generating pressure pulsations. The system includes a valve housing attachable to the drill string, and includes a housing bore for passage of fluid. A lobed insert is fittable inside the valve housing, and includes an insert bore for passage of fluid, and a lobe extending therein. A mandrel cap includes a cap bore therethrough, and at least one port in communication with the cap bore. The mandrel cap has a portion rotatably receivable in the insert bore so that the port is alignable with the lobe. A drive linkage connects the mandrel cap to a rotor of a rotor/stator drive. Fluid flow is intermittently allowed to pass from the insert bore through the port upon rotation of the mandrel cap by the rotor. Pulse frequency is controllable by changing the lobe insert or sleeve. |
| US10648226B2 |
Main-frame bar and/or wing-frame bar, and door, window, or façade element
A main-frame bar and/or to a wing-frame bar for a main frame and/or a wing frame of a window, of a door, or of a façade element includes a main profiled element having a substantially U-shaped cross-section in single- or multi-piece design, which has, as viewed in a cross-section, a short leg, a long leg, and a transverse leg formed therebetween. A free intermediate space is formed between the ends of the short leg and of the long leg facing away from the transverse leg, a cover element and/or a fitting part extending over the intermediate space at least in some sections. The short leg and the long leg of the main profiled element have multi-function contours on the inner sides thereof facing each other, which multi-function contours completely or partially bound at least the following groove: in each case, a fastening groove open in the same direction on the side facing away from the transverse leg for fastening a corresponding fastening means of the fitting part or of the cover element. |
| US10648219B2 |
Window, shutter or door with adjustable mounting frame
A window, shutter or door assembly including a window, shutter or door including a rigid surround frame with a number of peripheral sides and an adjustable mounting frame including at least one frame member relative to each peripheral side of the rigid surround frame of the window, shutter or door and movable relative thereto to abut part of a periphery of an opening into which the window, shutter or door assembly is to be fitted to adjust the size of the adjustable mounting frame in one or more dimensions to fit the opening. |
| US10648218B1 |
Refrigerator with push-to-open door opener
A refrigerator appliance includes a cabinet defining a food storage chamber. A door is positioned on the cabinet and is movable between a closed position and an open position. A door opener includes an outer case fixedly mounted to the cabinet. The door opener also includes an inner case within the outer case that is movable relative to the outer case. A finger extends from the door opener towards the door. The door opener also includes a sensor that detects relative movement between the inner case and the outer case. The finger is positioned in contact with an inner surface of the door when the door is in the closed position and the door opener is in a zero position. The sensor detects movement of the inner case from the zero position of the door opener towards the back portion of the cabinet along the transverse direction. |
| US10648208B2 |
Door closer communication
A door closer system having a door closer that includes at least one sensor configured to sense an operating characteristic or condition relating to the door closer including a position or speed of displacement of at least a portion of the door closer or an associated entryway device. The sensor(s) can also provide information relating to the performance or condition of one or more components of the door closer, such as the operation of a backcheck mechanism, as well as tracking the number of door cycles. Information obtained by the sensor(s) of the door closer system can be communicated to a lockset device of an entryway control system. The lockset device can be configured to communicate information received from the door closer system to an access control system, which can in turn provide the communicated information to a management system. |
| US10648205B2 |
Tonneau cover with slam latch and automatic secondary slam latch
A tonneau cover system for a vehicle having a cargo box and a tailgate movable between an open position and a closed position. The tonneau cover system includes a tonneau cover mountable to the vehicle and movable between deployed and open arrangements. In the deployed arrangement, the tonneau cover overlies the cargo box. In the open arrangement, the tonneau cover is opened for allowing access to the cargo box. A latch mechanism is movable between a locked position in which the latch mechanism secures the tonneau cover in the deployed arrangement, and an unlocked position in which the latch mechanism is released to allow movement of the tonneau cover into the open arrangement. The latch mechanism is biased in the unlocked position and comprises a tailgate contact positionable to engage the tailgate in the closed position to move the latch mechanism from the unlocked position to the locked position. |
| US10648203B2 |
Method of detecting a user's intention to lock or unlock an automotive vehicle door and associated detection device
A method for detecting a user's intention to lock or to unlock a door of a motor vehicle, using a detection device integrated into a handle of the door, including an ultra-high-frequency antenna, one face of which is situated close to a second outer locking surface or respectively a first outer unlocking surface of the handle, an ultra-high-frequency antenna matching circuit, an ultra-high-frequency signal generator and an electronic unit. The method includes determining a parameter representative of a ratio between a power of a signal transmitted by the ultra-high-frequency signal generator to the ultra-high-frequency antenna and a power of a signal reflected from the ultra-high-frequency antenna to the ultra-high-frequency signal generator, which powers are measured beforehand, and detecting the intention to lock or respectively to unlock when the parameter is higher than or lower than a predetermined threshold. |
| US10648201B2 |
Inertial lock device for release cable assembly
A release cable assembly having a release cable and an inertial locking device is provided. The release cable includes a cable wire configured to operably interconnect a release handle to a moveable latch release component of a latch assembly. The inertial locking device is configured to normally permit translational movement of the cable wire, via actuation of the release handle, to move the latch release component from a latched position to an unlatched position when the inertial locking device is exposed to an acceleration that is less than a predetermined acceleration threshold. When the inertial locking device is exposed to an acceleration exceeding the predetermined acceleration threshold, the inertial locking device prevents translational movement of the release cable, thereby preventing unintentional movement of the latch release component from the latched position to the unlatched position. |
| US10648200B2 |
Exit device assembly
An exit device assembly for use in association with a door having a top, a bottom and a generally vertical surface. The exit door assembly includes an exit device configured to be mounted on the surface of the door, the exit device including a manually movable member, a latch mechanism configured to be mounted adjacent one of the top and the bottom of the door, the latch mechanism including a latch movable between a locking position and a non-locking position, and a non-rigid device for causing movement of the latch in response to movement of the manually movable member. |
| US10648197B2 |
Multi-mode lock assembly
A lock assembly that has a first lock state and a second lock state. The lock assembly includes a latch assembly that has a latch movable between an extended position and a retracted position, and a handle operatively coupled to the latch to move the latch between the extended position and the retracted position. The lock assembly also includes a hub that is coupled to the handle for movement therewith, a member that is operatively coupled to the handle to permit or prevent movement of the latch, and a lock element. The member is engaged with the hub to permit or prevent movement of the hub. The lock element is engaged with the member in the second lock state such that the member prevents movement of the handle, and the lock element is disengaged from the member in the first lock state such that the member permits movement of the handle. |
| US10648193B2 |
Self-erecting portable protective enclosure
A portable protective enclosure and a method of using the enclosure is presented. The enclosure may include a plurality of walls extending around and at least partially defining an interior space for being occupied by a user, and a top panel overlying and at least partially defining the space. The plurality of walls may include an entry wall and side walls. The entry wall may include a door flap moveable between open and closed positions. The side wall may include a window having a see-through material, and a window flap in a facing relationship with the window and moveable between open and closed positions. The enclosure may include a floor panel detachably joined to at least one of the walls by a fastener that is accessible from within the interior space, so that the floor panel is detachable from the walls from within the interior space. |
| US10648191B1 |
Pole stabilizing device
A pole stabilizing device for making a field repair on a pole includes a main vertical plate and left and right vertical brackets which are secured to each other to clamp against the pole and which are secured to the foundation of the pole. |
| US10648190B2 |
Method for installing a solar panel array using a modular ballast system
A modular ballast system for supporting objects uses tubing such as pipes of appropriate size for the required ballast. Once in place, the empty pipes are filled with a watery mix (slurry) of sand, silt, gravel, soil, cement or other generally available material to generate a majority of the ballast weight. A two piece clamping mechanism provides fixed placement attachment points suitable for attachment by supported structures. The lower piece of the clamping mechanism sits under the ballast tubing and is designed to both support and disperse the anticipated weight of the objects with minimal impact on the surface beneath it. The upper piece of the clamping mechanism mates to the lower clamping piece and completes a full 360 degree collar around the ballast tubing to create a durable clamping mechanism that both captures the weight and position of the ballast tubing and prevents the ballast tubing from shifting. |
| US10648183B2 |
Architectural concrete and method of forming the same
A method of forming an architectural concrete structure having a desired look (i.e., color) and texture, wherein the method generally includes pouring a base concrete layer using conventional concrete. A surface concrete mixture is prepared and includes a mixture of sand and small aggregates to give the surface concrete mixture the desired color and texture for the architectural concrete structure. The base concrete layer provides strength and durability to the concrete structure, while the surface concrete layer provides the desired look and texture of the concrete surface. The surface concrete mixture preferably includes small aggregates to create a smooth and uniform texture. |
| US10648182B2 |
Floor panel for forming a floor covering
A floor panel for forming a floor covering, wherein the floor covering consists of floor panels, which, on at least one pair of edges, are provided with coupling parts. The coupling parts substantially are manufactured from the material of the floor panel, and the coupling parts are configured such that two such floor panels, at the pair of edges, can be installed and locked to each other by means of a downward movement and/or by means of the fold-down principle. |
| US10648180B2 |
Modular building construction system and method
A building construction system of includes a prefinished exterior weather-tight insulating skin (panel), a cavity and structural zone where electrical, mechanical, plumbing, HVAC, data/audio systems can run freely and be modified, and a prefinished interior wall panel which is easily removable allowing access to the cavity and structural zone. The exterior and interior panels are mounted to structural components and create the cavity therebetween. |
| US10648178B2 |
Gutter cover and bracket system and method of installation
A gutter cover system including a mounting bracket, gutter clip, and a cover piece. The mounting bracket attaches into the internal space within the gutter and is attached to a structural portion of the building to which the gutter is attached. The clip helps secure the bracket within the lip of the gutter. The bracket includes a structural tower for supporting the upper portion of the cover and a receiver platform for receiving a lower portion of the cover. The cover is non-uniform and includes several structural ridges to provide structural integrity. |
| US10648176B2 |
Precast block and installation system for construction of walls and slabs
Precast blocks with a rectangular or quadrangular prism shape contain a normal weight hydraulic concrete casing, lightweight concrete or similar material, for building walls or slabs. The steel-reinforced blocks for walls, mezzanine or rooftop slabs have the length of the wall or slab to build. An acoustic, thermal-insulating lightweight material housed in the interior simultaneous provides for blocks sufficiently lightweight to transport and install manually on-site. For walls, the blocks are tongued and grooved on the top and bottom sides and placed horizontally one on top of the other using block or similar adhesive therebetween. In the corners or “T” intersections, blocks are alternatively placed and form armed headframes for stability and resistance. For blocks for slabs, the tongue and groove system is on the sides, installed one beside the other, using block or similar adhesive therebetween. Transversal rods to the slab are placed to avoid temperature retraction. |
| US10648174B2 |
Architectural assembly forming an electromagnetic radiation shielding
The invention relates to an architectural assembly consisting of wall elements made of concrete containing conductive particles with a conductive mesh forming an electromagnetic radiation shielding. Said wall elements consist of a panel 1 made of concrete containing conductive particles without a conductive mesh, at least one face of which is provided with a skin 2, 3 comprising a conductive mesh, with meshes being less than 30×30 mm in dimensions. |
| US10648173B1 |
Pressure absorbing expansion spacers
An insulation support system preferably includes an edge-folded ceiling liner sheet, an encapsulated package and a plurality of compressible thermal spacers. The edge-folded ceiling liner sheet includes opposed folded-up edges. The folded-up edges have sufficient length to clear pinch points along structural beams. The edge-folded ceiling liner sheet is fan-folded for retention in the encapsulated package. A pressure absorbing expansion spacer prevents roof or wall panel rumble noises and may be applied directly to roof or wall structural members, or may include a snap clip bonded to a pressure absorbing expansion spacer material. A bottom of the pressure absorbing expansion material is bonded to a top of the snap clip. The snap clip is attached to flanges of purlins or girts eliminating the need for stand-off roof panel clips, rigid thermal blocks and severe compression of an extra layer of blanket fiber glass insulation. |
| US10648171B1 |
Dirt extraction apparatus for use in building crawlspaces
A dirt extraction apparatus for use by a user in a crawlspace of a building to extract dirt and debris is provided. The dirt extraction apparatus includes a housing having an internal conduit with an inlet and an outlet, a plurality of blades rotatably mounted to the housing proximate the inlet, a motor disposed within the housing and operably connected to the plurality of blades, a support handle coupled to the top face of the housing and having a plurality of bars coupled together, and a collection assembly coupled to the outlet of the housing. Any bar of the support handle is grabbed by the user to maneuver the apparatus within the building crawlspace, thereby enabling the rotating blades to evacuate the dirt and debris from the ground surface through the internal conduit of the housing to the collection assembly. |
| US10648170B2 |
Adjustable tie assembly for structural members
In an embodiment, an assembly includes a first plate comprising a first primary portion and a first flange disposed orthogonally to the first primary portion. The first primary portion is configured to contact a first structural member and the first flange defining a first through hole. A second plate comprises a second primary portion and a second flange disposed orthogonally to the second primary portion. The second primary portion is configured to contact a second structural member and the second flange defines a second through hole. A cover receives the second flange. A bolt is received through the first through hole, and tightening the bolt draws the first flange toward the second flange. |
| US10648169B2 |
Packaged container housing structure and construction method
A packaged container housing structure includes a container box frame of rectangular configuration defining an interior space and an open top, closed bottom, opposite right and left open sides and opposite open ends, a top roof mounted on the container box frame and movable toward and away from the open top to close and open access of air flow into the interior space, coupling fittings integrated at top cover corners to enable lifting the packaged container housing structure, a plurality of deployable panels including wall panels, ceiling panels and floor panels stored in the interior space of the container box frame, and support feet attachable to the floor panels and container box frame being adjustable in length independent of one another so as to position the container box frame in a level orientation relative upon a mounting site. |
| US10648167B2 |
Slotted joist seat structure and methods of designing and building the structure
The invention relates to panelized system for a structure. The panelized system typically comprises a plurality of joists structured to be operatively coupled to one or more support members of the structure. Each of the plurality of joists are associated with a joist seat comprising a toe and one or more joist apertures. Typically, at least one or more of a plurality of joist seats are operatively coupled to the one or more support members using a toe weld between the toe and the one or more support members. However, an aperture weld between the one or more joist apertures and the support members is omitted. Moreover, a fastener between the one or more joist apertures and the support members is also omitted. |
| US10648164B2 |
Flush toilet
A flush toilet comprises a bowl portion including a rim portion and a shelf portion; a water discharge path for discharging waste; a water spouting portion for spouting flush water onto the shelf portion of the bowl portion to form a swirl flow; and a water conduit for supplying the flush water to the water spouting portion; wherein the bowl portion includes a front region and a rear region, and the rim portion of the bowl portion is such that a curvature radius in the front region is equal to or smaller than a curvature radius of the rear region, and wherein the water spouting portion is formed on either a left or right side in the front region and spouts the flush water toward a front of the rim portion. |
| US10648161B2 |
Device for thawing frozen pipes
Disclosed herein is a device for injecting pressurized alcohol solution into a pipe located in a house or other structure that carries water. The device allows the user to control and adjust the pressure of the injected alcohol solution. The pressure forces the alcohol solution against the frozen water inside the pipe. The alcohol solution then acts to dissolve the ice, thereby clearing the blockage and preventing damage to the pipe. The device is hand held, portable and configurable. The embodiment of the device with the hand-operated pump does not require electricity or other sources of power. Alternate embodiments of the device can be broken down into two or more sections for easier storage. Alternate embodiments of the device has one or more of the lengths of connecting pipe or connector or adapter bends at an angle so that the device is not configured in a straight line but has a bend or curve. These alternate embodiments allows for the device to fit into tight or restricted spaces. Alternate embodiments of the device utilize fittings, connectors, valves, gauges, vents and lengths of pipe of different sizes, lengths, diameters and materials. Different solutions or solvents other than an alcohol solution may be used. Also disclosed is the method of using the device. |
| US10648160B2 |
Work machine with bucket monitoring
A work machine includes: a chassis; a backhoe assembly carried by the chassis, the backhoe assembly including: a boom pivotably linked to the chassis at a boom pivot point; a boom angle sensor associated with the boom pivot point; a stick extendably linked to the boom; a stick extension sensor associated with the stick; a bucket pivotably linked to the stick at a bucket pivot point; and a bucket angle sensor associated with the bucket pivot point. A controller coupled to the boom angle sensor, the stick extension sensor, and the bucket angle sensor is configured to: determine a boom angle of the boom; determine a stick extension of the stick; determine a bucket angle of the bucket; and output a bucket location signal corresponding to a current bucket position and a current bucket orientation, relative to the chassis, based on the determined boom angle, stick extension, and bucket angle. |
| US10648158B1 |
Cage for support of flexible pipes, tubing, and lines
This cage routes and contains flexible lines cleanly, and secures them in a manner such that the flexible lines will not snag on loader treads, or other obstacles. The cage is formed by distinct placement of straight pins and angle pins in a flat bed. The support holder may be used independently, or in sets, to contain ⅜″, ½″, and ¾″ flexible line. Placement is accomplished by an operator placing the line past and over pins and then bending over a final angle pin to finally contain the line within the cage. The line remains contained until an operator extracts the line, when the process is reversed. |
| US10648157B2 |
Hydraulic systems for construction machinery
The present invention relates to a hydraulic system comprising a first actuator, a first variable displacement pump fluidly connected to the first actuator via a first circuit and adapted to drive the first actuator. The system further comprises a second actuator and a second pump fluidly connectable to the second actuator via a second circuit and adapted to drive the second actuator, wherein the second pump is fluidly connectable to the first actuator via a first control valve, and wherein the second pump is fluidly connectable to the second actuator via a second control valve. |
| US10648156B2 |
Hydraulic system for work machine
A hydraulic system for a work machine includes a hydraulic bump to output an operation fluid, a hydraulic switch valve to be switched among switching positions in accordance with a pressure of the operation fluid, a proportional valve to change the pressure of the operation fluid applied to the hydraulic switch valve, a travel hydraulic device to change a thrust power in accordance with the switching positions of the hydraulic switch valve. And, the hydraulic system includes a controller to control the proportional valve in accordance with a state of the travel hydraulic device. |
| US10648155B2 |
Multiple tool construction machine
A construction machine that includes a machine frame and an articulated boom. The articulated boom is pivotably mounted to the machine frame. The construction machine is configured to be operated in a loader mode in which a first tool is mounted to the articulated boom, and in an excavator mode in which a second tool is mounted to the articulated boom. The construction machine further includes a tool storage for storing the first tool and/or the second tool. The construction machine is configured to replace one of the first tool and second tool when mounted to the articulated boom with the other one of the first tool and second tool when stored in the tool storage. |
| US10648149B1 |
Fiber block system
A fiber block system suitable for check dam applications is described that comprises a central section flanked by two shorter wing sections. Each section comprises a fiber block enclosed in a sleeve of mesh. The fiber block, mesh, and ties can be made of coir fibers. |
| US10648145B2 |
Floating drilling platform for offshore oil / gas drilling and exploration in ice-infested polar areas
A floating drilling platform for offshore oil/gas drilling and exploration in ice-infested polar areas comprises a deck module, a hard compartment, and a soft compartment sequentially connected from top to bottom. The bottom of the deck module is connected to the top of the hard compartment by evenly distributed column. Both the hard and the soft compartments are cylinders centrally arranged with center wells. The deck module is also centrally arranged with a center well. The hard compartment, the soft compartment and the deck module are coincident with a centerline. The outer diameter of the soft compartment, as well as that of the deck module, is larger than that of the hard compartment. The top of the hard compartment is designed with a circular inclined plane upwardly and outwardly arranged at the outer edge. The top of the circular inclined plane is connected to the bottom of the deck module. |
| US10648144B2 |
Universal dock and watercraft protection system
A dock and boat protection system includes a flexible sheet, fasteners, and a plurality of colinearly aligned marine fenders. The sheet has an envelope portion sized to at-least-partially surround fenders when conformed there-around, and an edge portion extending from the envelope portion and configured to engage a dock, wherein the edge portion is secured to the dock by the fasteners. |
| US10648143B2 |
Adjustment mechanism for deicing unit, deicing unit, deicing vehicle and deicing method
Provided are a deicing unit adjustment mechanism, a deicing unit, a deicing vehicle, and a deicing method. The adjustment mechanism comprises sub-adjustment unit(s) comprising a positioning wheel, a screw rod, a guide rod having one end connected with the screw rod, an upper-end cover slidably arranged at one end of the screw rod away from the guide rod, a lower-end cover fixedly arranged at one end of the screw rod close to the guide rod, a positioning wheel-adjustment spring sleeved outside the screw rod and having two ends abutting against the upper- and lower-end covers and a pressure-adjusting nut at one end of the screw rod away from the guide rod and one side of the upper end cover away from the guide rod. The positioning wheel is rotatably-arranged at other end of the guide rod, with an axis of the positioning wheel perpendicular to that of the guide rod. |
| US10648140B2 |
Bridge laying device for laying a bridge, in particular a single-piece bridge
A bridge laying device (2) for laying a bridge (3), in particular a single-piece bridge, includes a main part (5) for arranging on a load transport vehicle (7), in particular a hook-lift vehicle, a laying arm (12) for setting down the bridge (3), and an extending device (6) for moving the laying arm (12) from a transport position into an extended placing position. In certain embodiments, a bridge laying system (1) includes a load transport vehicle (7), in particular a hook-lift vehicle, and a bridge laying device, (2) which can be arranged on the load transport vehicle (7). A method for laying a bridge (3), in particular a single-piece bridge, using a bridge laying device (2) includes moving an extending device (6) for moving the laying arm (12) from a transport position into an extended placing position. |
| US10648139B2 |
Carriage suspended concrete drill gang assembly
A drilling machine for boring holes in a slab having a hole formed therein includes a main frame to which a drill gang assembly is rotatably and telescopingly mounted. The drill gang assembly includes a drill support frame supporting a plurality of drills in parallel spaced alignment. The drill gang assembly is mounted on a mast which may be rotated three hundred and sixty degrees relative to the main frame about a vertical axis up to at least one hundred and eighty degrees. The mast slides laterally relative to the main frame and the wheels supporting the main frame telescope laterally so the wheels can be supported on an adjacent lane or shoulder when the drill gang assembly is supported over a hole extending the width of a lane of a road forming by the slab. |
| US10648136B2 |
Sanitary tissue products
Sanitary tissue products employing fibrous structures that exhibit novel combination of slip stick coefficient of friction and compressibility properties and methods for making same. |
| US10648133B2 |
Tissue dust reduction
Methods of reducing paper dusting in a papermaking process, and a low dusting tissue having increased strength are provided. Application of a polymer comprising at least one amine-containing vinylic or allylic monomer to at least one surface of a paper web during the papermaking process reduces the dusting tendency of the paper, and increases both the wet and dry strength of the paper product. |
| US10648131B2 |
Methods of processing plant fiber, and related systems and compositions
The present invention relates to plant fiber processes (e.g., washing, drying, and/or grinding) that utilize recycle and/or make-up streams to use water resources efficiently and/or produce intermediate and/or final products with desired properties. |
| US10648130B2 |
Process for the production of a microfibrillated cellulose composition
The present invention relates to a process for the production of microfibrillated cellulose composition, wherein the microfibrillated cellulose has an average fiber length in the range from 500 to 1300 μm and a percentage of fiber length in the category ≤200 μm of at least 15%, obtained by subjecting an aqueous mixture comprising 30 to 70% by weight of cellulose containing fibers to mechanical shearing at a temperature in the range of from ≥40° C. to ≤120° C. in the presence of at least one thermostable biocide, to the microfibrillated cellulose composition obtained in this process and their use in a process for production of paper, card and board comprising draining a paper stock comprising the microfibrillated cellulose composition with sheet formation in the wire. |
| US10648128B2 |
Method for producing a tension member, tension member, and use thereof
The invention relates to a method for filling in a tension member in particular for conveyor belts, in particular a tension member which is configured as a steel cable. The method is intended to allow the full penetration of the tension member structure. Here, the method contains at least the following method steps: —introducing the individual wires (2, 2′, 2″, 2′″, 2″″) of the strand (5) into the stranding head (1) of a stranding machine (10) and—partially or fully applying at least one coating agent to at least 50% of the individual wires (2, 2′, 2″, 2′″, 2″″) of the strand (5) prior to the twisting of the individual wires (2, 2′, 2″, 2′″, 2″″) to form a strand (5) or simultaneously with the twisting of the individual wires (2, 2′, 2″, 2′″, 2″″) to form a strand (5) and—twisting the individual wires (2, 2′, 2″, 2′″, 2″″) to form a strand (5), wherein at least 50% of the individual wires (2, 2′, 2″, 2′″, 2″″) have been provided with at least one coating agent, and—making a cable from at least one strand (5). |
| US10648125B2 |
Laundry treating appliance and method of operation
A method of operating a laundry treating appliance having a drum, and an air conduit fluidly coupled to the drum, with a heat source associated with the air conduit, includes moving air through an air conduit to the drum; heating the moving air by operating the heat source; and introducing atomized liquid into the air conduit upstream of the heat source. |
| US10648123B2 |
Heating control method of a multi-drum washing machine
A washing machine comprises a first washing drum with a first heater and a second washing drum with a second heater. Before the first washing drum performs a heating procedure, it is necessary to determine whether the second washing drum is performing the heating procedure; if not, the first washing drum performs the heating procedure; if yes, it is necessary to determine whether the remaining heating time of the second washing drum is less than a set value, T min; if yes, the first washing drum pauses the heating procedure; when the second washing drum finishes performing the heating procedure, the first washing drum then performs the heating procedure; if not, remaining heating time of the first washing drum and that of the second washing drum are determined, whichever drum having the shorter remaining heating time performs the heating procedure first, while the other drum performs the heating procedure second. |
| US10648121B2 |
Laundry treating appliance and dispenser
A laundry treating an appliance comprises a cabinet defining an interior and having an access opening located on one of a front or top of the cabinet, a tub located within the interior and defining a liquid reservoir, a drum located within the liquid reservoir and rotatable about a horizontal or vertical axis, a dispenser fluidly coupled to the liquid reservoir having at least one treating chemistry compartment with a siphon movable between a first position and a second position. |
| US10648120B2 |
Laundry treating appliance and method of control
A method and apparatus for a laundry treating appliance dispense treating chemistry into a rotating basket. A dispenser can be a centrifugal dispenser adapted to move or dispense treating chemistry based upon rotational movement of a basket. The dispenser can include a holding pocket to hold a volume of treating chemistry, a transferring pocket to centrifugally receive the treating chemistry, and a dilution pocket to dilute the treating chemistry and dispenser the treating chemistry. |
| US10648119B2 |
Laundry treatment apparatus
A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a cabinet, a tub disposed in the cabinet to provide a washing space, a drum rotatably disposed in the tub to receive laundry placed therein, a detergent pump for supplying detergent to the tub, and a detergent box removably mounted to the detergent pump and configured to contain the detergent. The detergent box includes a body for providing a space containing the detergent and a through-hole formed in a rear side of the body to allow the detergent to flow out therethrough. The body includes a lower surface including a first slanted surface, which is slanted downwards from a front side of the body toward the rear side of the body. The through-hole is located at the lowermost position of the body. |
| US10648118B2 |
Laundry treating apparatus
A laundry treating apparatus is provided. The laundry treating apparatus includes a cabinet, a drum accommodated in the cabinet, a tub accommodating the drum, and a dynamic absorber provided to absorb oscillation of the cabinet. The dynamic absorber includes a support plate coupled to the cabinet, a moving mass provided on the support plate, and a slider interposed between the moving mass and the support plate to apply a frictional force to attenuate a reciprocating motion of the moving mass. |
| US10648117B2 |
Laundry treating apparatus
A laundry treating apparatus is provided. The laundry treating apparatus includes a cabinet, a drum accommodated in the cabinet, a tub accommodating the drum, and a dynamic absorber provided to absorb oscillation of the cabinet. The dynamic absorber includes a support plate coupled to the cabinet, a first moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet, and a second moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet. To absorb the oscillation, a time point at which the second moving mass starts relative motion with respect to the support plate is different from that at which the first moving mass starts relative motion with respect to the support plate. |
| US10648116B2 |
Laundry treating appliance lifter
A laundry treating appliance having a tub with a tub interior that defines a liquid chamber, a rotatable drum located within the liquid chamber and rotatable about a rotational axis that at least partially defines a treating chamber, and a lifter housing carried by the drum and located within the treating chamber. |
| US10648114B2 |
Wall-mounted washing machine
A wall-mounted washing machine with a built-in drying device operable to generate hot air during drying processes. The washing machine includes a rear panel configured to be affixed to a wall surface and support the tub. The rear panel includes one or more vent holes that allow hot air existing in a space between the rear panel and the housing of the washing machine to be discharged outside. By promptly removing hot air from the vicinity of the housing, the internal temperature of the washing machine can be effectively controlled and various components in the washing machine can be protected from unintended heating by the hot air. |
| US10648113B2 |
Method for washing laundry in a laundry washing machine and laundry washing machine
A method for washing laundry in a washing machine utilizes a washing tub external to a rotatable washing drum. The method includes providing a quantity of detergent, providing a first quantity of water to form with the detergent a quantity of washing solution, introducing the washing solution into the tub, recirculating the washing solution inside the tub by recirculation until the washing solution is absorbed by the loaded laundry inside the drum and the level of the washing solution is below the drum, activating a heater for heating the wetted loaded laundry inside the drum deactivating the heater and maintaining the heated wetted loaded laundry inside the drum for a predetermined dry maintenance time, supplying a second quantity of water in the tub, rotating the drum, and rinsing the loaded laundry by drum rotations and by liquid drainage from the tub. |
| US10648112B2 |
Cloth washing device
A cloth washing device contains a washing machine and a fiber opener. The washing machine includes multiple transmission rollers arranged on water and multiple bearings fixed in the water. The fiber opener includes multiple transmission rollers arranged on the water, multiple bearings fixed in the water, and at least two mesh wheels arranged in the water. The fiber opener is mounted behind the washing machine, and a cloth is delivered between the washing machine and the fiber opener by way of the multiple transmission rollers and the multiple bearings of the washing machine and the fiber opener and the least two mesh wheels. |
| US10648110B2 |
Carded nonwoven fibrous web and use in absorbent articles
A carded nonwoven fibrous web and method of making is provided. The web comprises at least 50%, by weight of the fibrous web, of staple fibers and at least 10%, by weight of the fibrous web, of non-fibrous latex binder, wherein, the staple fibers are autogenously bonded to each other and are bonded to each other by the latex binder. |
| US10648106B2 |
Systems and methods for reduced crimp carbon fiber helical fabric
Systems and methods for weaving helical carbon fabrics with minimum fiber crimp are provided herein. In various embodiments, small denier natural or synthetic yarns are used in the warp direction to interlace the carbon fiber wefts with minimum deformation. Specific weave designs are used in combination with the small denier yarn to maintain the primary carbon fiber weft and warp un-crimped. |
| US10648104B2 |
System and method for forming nonwoven nanofiber material
A system and method for forming non-woven fibers includes an extruder for melting a substance, a nozzle on an end of the extruder for outputting the melted substance, and a gas source in fluid communication with the nozzle. The nozzle may be configured to output the substance in a melted form at atmospheric pressure proximate an output of the gas source. The system may be configured to output a gas stream at lower temperature. |
| US10648103B2 |
Universal blocking oligo system and improved hybridization capture methods for multiplexed capture reactions
Provided herein, in some embodiments, are novel compositions and improved methods for nucleic acid manipulation and analysis that can be applied to multiplex nucleic acid sequencing. In certain embodiments, the novel compositions and methods presented herein are more cost effective, more conducive to automation, and faster than traditional approaches. Also provided herein are novel blocking nucleic acids. |
| US10648100B1 |
Method for carrying out phosphide in-situ injection synthesis by carrier gas
The present invention discloses a method for carrying out phosphide in-situ injection synthesis by carrier gas, relating to a synthetic method of semiconductor crystal: step A, shielding inert gas is introduced into a furnace body through a carrier gas intake conduit; step B, a crucible is heated in the furnace body to melt a pre-synthesized raw material in the crucible; step C, the heated shielding inert gas is introduced into the furnace body through the carrier gas intake conduit; step D, a phosphorus source furnace loaded with red phosphorus is moved downwards until an injection conduit of the phosphorus source furnace is submerged in the melt; step E, the red phosphorus is heated by the phosphorus source furnace to produce phosphorus gas, and the phosphorus gas is mixed with the shielding inert gas and then injected into the melt through the injection conduit, and the phosphorus gas reacts with the melt to produce phosphide; and step F, each device is turned off after the synthesis is finished. In the present invention in the synthesis process, the shielding inert gas is introduced through the carrier gas intake conduit to enable the phosphorus gas to be stably injected into the melt, so that the melt is prevented from being sucked back into the phosphorus source furnace after the volatile element gas is completely absorbed. |
| US10648097B2 |
Copper electrodeposition on cobalt lined features
In one example, an electroplating system comprises a bath reservoir, a holding device, an anode, a direct current power supply, and a controller. The bath reservoir contains an electrolyte solution. The holding device holds a wafer submerged in the electrolyte solution. The wafer comprises features covered by a cobalt layer. The anode is opposite to the wafer and submerged in the electrolyte solution. The direct current power supply generates a direct current between the holding device and the anode. A combination of forward and reverse pulses is applied between the holding device and the anode to electroplate a copper layer on the cobalt layer of the wafer. |
| US10648092B2 |
Electrode, membrane electrode assembly, electrochemical cell, and stack
An electrode includes a base material, and a catalyst layer provided on the base material, the catalyst layer including a plurality of catalyst units having a porous structure. The catalyst layer has a first catalyst layer provided near the base material, the first catalyst layer including a plurality of the catalyst units dispersed at a first dispersion degree. The catalyst layer has a second catalyst layer provided above the first catalyst layer, the second catalyst layer including a plurality of the catalyst units dispersed at a second dispersion degree. The second dispersion degree is different from the first dispersion degree. |
| US10648090B2 |
Integrated system for lithium extraction and conversion
The present invention relates to the extraction of lithium from liquid resources, such as natural and synthetic brines, leachate solutions from clays and minerals, and recycled products. |
| US10648089B2 |
Hydrogen system and method of operation
A system for providing hydrogen includes a first electrochemical cell or stack including a first cathode and a first anode separated by a first proton exchange membrane. A first inlet is in communication with the anode side of the first electrochemical cell or stack. The first inlet receives a first gas including hydrogen. A liquid composition on a liquid flow path is in communication with the cathode side of the first electrochemical cell or stack. The liquid composition includes water and a water-compatible redox compound. A second electrochemical cell stack including a second cathode and a second anode separated by a second proton exchange membrane is disposed with the anode side of the second electrochemical cell or stack in communication with the liquid flow path. A hydrogen outlet in communication with the cathode side of the second electrochemical cell or stack dispenses hydrogen from the system. |
| US10648088B2 |
Double coupon reference cell and methods of making same
A cathodic protection device enclosing a reference cell and a conductive media and having two coupon assemblies mounted, facing opposing direction, on an exterior surface thereof is disclosed. The coupon assemblies each have a disc-shaped coupon seated in a jacket and are electrically coupled to a wire. The jacket is generally patch-sized and defines a pocket in a first surface and a groove in a second, opposing surface thereof. The disc-shaped coupon is seated in the pocket and the wire is seated in the groove with the electrical junction therebetween aligned with an aperture connecting the pocket to the groove. A sealing material is used to form a watertight seal between the disc-shaped coupon and the pocket and fills the groove. The device includes a hydrophilic porous member having a first surface in communication with the conductive media and a second surface in communication with an external environment. |
| US10648085B2 |
Cold gas dynamic spraying using a mask
The present disclosure relates to coating a carrier component by means of cold gas dynamic spraying. For example, a method for coating a carrier component may include: laying a mask with an opening on the component; depositing a material through the opening to completely fill up the mask opening; removing any material located above the upper side to form a flat surface even with the upper side of the mask; laying a second mask on the first mask; depositing the material again; removing any deposited material located above the upper side of the second mask to form a flat surface even with the upper side of the second mask; repeating layers of additional masks and material deposition until the deposited material reaches a required thickness on the carrier component; and after completion of the coating to the required thickness, removing the masks. |
| US10648082B1 |
Metal-coated reactive powders and methods for making the same
The disclosed process is capable of depositing thin layers of a wide variety of metals onto powders of magnesium, aluminum, and their alloys. A material is provided that comprises particles containing a reactive metal coated with a noble metal that has a less-negative standard reduction potential than the reactive metal. The coating has a thickness from 1 nanometer to 100 microns, for example. A method of forming an immersion deposit on a reactive metal comprises: combining a reactive metal, an ionic liquid, and a noble metal salt; depositing the noble metal on the reactive metal by a surface-displacement reaction, thereby generating the immersion deposit on the reactive metal; and removing the ionic liquid from the immersion deposit. The material may be present in an article or object (e.g., a sintered part) containing from 0.25 wt % to 100 wt % of a coated reactive metal as disclosed herein. |
| US10648079B2 |
Reducing backside deposition at wafer edge
A process chamber for depositing a film on a wafer is provided, including: a pedestal having, a central top surface having a plurality of wafer supports configured to support the wafer at a support level above the central top surface, an annular surface at a step down from the central top surface; a carrier ring configured to be supported by carrier ring supports such that a bottom surface of the carrier ring is at a first vertical separation above the annular surface, the carrier ring having a step down surface defined relative to a top surface; wherein when the carrier ring is seated on the carrier ring supports, then the step down surface of the carrier ring is positioned at a process level that is at a second vertical separation from the support level over the top surface of the pedestal. |
| US10648075B2 |
Systems and methods for chemical vapor infiltration and densification of porous substrates
A system for chemical vapor infiltration and densification may comprise a reaction chamber and a plurality of conduits fluidly coupled to an exhaust outlet of the reaction chamber. A first set of conduits of the plurality of conduits may define a first flow path and a second set of conduits of the plurality of conduits may define a second flow path. The second flow path may be fluidly coupled to an inlet of the reaction chamber. A hydrogen extraction component may be in fluid communication with a least one of the first set of conduits or the second set of conduits. |
| US10648069B2 |
Monolayer-by-monolayer growth of MgO layers using Mg sublimation and oxidation
A MgO layer is formed using a process flow wherein a Mg layer is deposited at a temperature <200° C. on a substrate, and then an anneal between 200° C. and 900° C., and preferably from 200° C. and 400° C., is performed so that a Mg vapor pressure >100.6 Torr is reached and a substantial portion of the Mg layer sublimes and leaves a Mg monolayer. After an oxidation between −223° C. and 900° C., a MgO monolayer is produced where the Mg:O ratio is exactly 1:1 thereby avoiding underoxidized or overoxidized states associated with film defects. The process flow may be repeated one or more times to yield a desired thickness and resistance x area value when the MgO is a tunnel barrier or Hk enhancing layer. Moreover, a doping element (M) may be added during Mg deposition to modify the conductivity and band structure in the resulting MgMO layer. |
| US10648066B2 |
Reduced aging time of 7xxx series alloy
The present invention relates to the reduction of artificial aging time of 7xxx series alloys. Currently, the artificial aging times for typical 7xxx series alloy can be as long as 24 hrs. The current invention allows for a significant reduction of aging times, thereby saving time, energy, money and storage space hence increasing the productivity. |
| US10648065B2 |
Systems and methods for manufacturing prepreg tapes
Systems and methods for manufacturing unidirectional fiber prepreg tapes for CMC articles are provided. In one exemplary aspect, the method includes casting a matrix material on a carrier film to form a matrix film. The matrix material of the matrix film is then allowed to dry for a predetermined time. The matrix film is then wrapped on a drum and the matrix material is wet to a predetermined viscosity with a solvent. Thereafter, a fiber tow that includes of a plurality of fibers is wound about the drum so that the fiber tow penetrates into the matrix material and the matrix material impregnates the fiber tow to form the prepreg tape. |
| US10648056B2 |
Method and system for laser hardening of a surface of a workplace
A method of laser hardening a surface area of a workpiece, such as a surface of a journal of a crankshaft, includes the step of: generating a relative movement between the surface of the workpiece and a laser source to allow a laser spot to subsequently be projected onto different portions of said surface area. The method also includes the step of repetitively scanning the laser beam so as to produce a two-dimensional equivalent effective laser spot on said surface area, during the relative movement. The scanning pattern can include at least three substantially parallel lines which the laser spot follows in a certain order. When the workpiece includes several journals having different widths, two laser sources may be used to harden the surface area of the wider journals. |
| US10648054B2 |
Method and facility for producing high-strength galavanized steel sheets
A method for producing high-strength galvanized steel sheets having excellent coating adhesion, workability and appearance. The method comprises hot rolling a slab comprising, by mass %, C: 0.05 to 0.30%, Si: 0.1 to 2.0% and Mn: 1.0 to 4.0%, then coiling the steel sheet into a coil at a specific temperature TC, and pickling the steel sheet, cold rolling the hot-rolled steel sheet resulting from the hot rolling, annealing the cold-rolled steel sheet resulting from the cold rolling under specific conditions, and galvanizing the annealed sheet resulting from the annealing in a galvanizing bath containing 0.12 to 0.22 mass % Al. |
| US10648053B2 |
Rolled ferritic stainless steel sheet, method for producing the same, and flange part
The present invention provides a rolled ferritic stainless steel material excellent in corrosion resistance and toughness, in particular suitable as a material for a flange and a method for producing the same and flange part. The rolled ferritic stainless steel material contains, by mass %, C: 0.001 to 0.08%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.0%, P: 0.01 to 0.05%, S: 0.0002 to 0.01%, Cr: 10.0 to 25.0%, and N: 0.001 to 0.05%, has a balance of Fe and unavoidable impurities, has a thickness of 5 mm or more, and has an area ratio of crystal grains with a <011> direction within 15° from the rolling direction of 20% or more in a cross-section parallel to the rolling direction at any location between the left and right ends of the steel sheet. |
| US10648052B2 |
Induction hardening apparatus, induction hardening method, induction heating coil, heat treatment apparatus, and heat treatment method
According to an embodiment, an induction heating coil includes a heating conductor portion which is formed of a conductor member and has a zigzag shape in which a bent portion opened to one side in a first direction and a bent portion opened to the other side in the first direction are alternately continuously arranged in opposite directions along a second direction crossing the first direction. |
| US10648051B2 |
Reciprocating cutting blade with cladding
A sickle cutting section is provided. The sickle cutting section comprises a plate having a base material of a first hardness. The plate extends forwardly from a mounting portion to a front tip. A serrated cutting edge extends at least partially between the front tip and the mounting portion. A clad material is of a second hardness that is harder than the first hardness and is deposited along the base material at least partially along the serrated cutting edge. |
| US10648050B2 |
Heat treatment apparatus
This heat treatment apparatus is configured such that a treating target is conveyed via an intermediate conveyance chamber and accommodated in a heating chamber. The heat treatment apparatus is provided with a gas cooling chamber that is disposed adjacent to the intermediate conveyance chamber and in which the treating target is cooled using a cooling gas containing an oxidizer. |
| US10648043B2 |
Method of producing fatty acids
The present invention relates to a method for producing fatty acids, in particular shot/medium-chain fatty acids (S/MCFA), by expression in a host cell of a recombinant fatty acid synthase (FAS) naturally devoid of a thioesterase (TE) domain comprising a heterologous thioesterase (TE). The invention further relates to polynucleotides comprising such recombinant FAS, polypeptides encoded thereby, and vectors comprising such polynucleotides, as well as recombinant host cells comprising the polynucleotides, polypeptides, or vectors. |
| US10648039B2 |
Use of methylation sites in Y chromosome as prostate cancer diagnosis marker
Disclosed is a use of methylation sites as a disease diagnosis marker, in particular relating to a use of methylation sites in a Y chromosome as a prostate cancer diagnosis marker. More particularly, the method and criterion for screening methylation sites in chromosomes associated with a disease are established in the present invention, and using prostate cancer as an example, six methylation sites in the Y chromosome associated with the prostate cancer diagnosis are screened out. Methylation sites in the Y chromosome screened can be used for early and rapid diagnosis of the disease as a prostate cancer diagnosis marker. |
| US10648030B2 |
Methods of determining the presence or absence of a plurality of target polynucleotides in a sample
The disclosure provides a method of determining the presence or absence of a plurality of target polynucleotides in a sample including combining a sample that may comprise one or more of the plurality of target polynucleotides with a plurality of sets of complementary polynucleotides; incubating the polynucleotides under conditions that allow hybridization of complementary sequences; joining the first and second complementary polynucleotides to form one or more product polynucleotides; and detecting the presence or absence of one or more product polynucleotides to determine the presence or absence of one or more of the plurality of target polynucleotides in the sample. |
| US10648028B2 |
Massive parallel method for decoding DNA and RNA
This invention provides methods for attaching a nucleic acid to a solid surface and for sequencing nucleic acid by detecting the identity of each nucleotide analogue after the nucleotide analogue is incorporated into a growing strand of DNA in a polymerase reaction. The invention also provides nucleotide analogues which comprise unique labels attached to the nucleotide analogue through a cleavable linker, and a cleavable chemical group to cap the —OH group at the 3′-position of the deoxyribose. |
| US10648027B2 |
Basecalling for stochastic sequencing processes
Techniques for measuring sequences of nucleic acids are provided. Time-based measurements (e.g., forming a histogram) particular to a given sequencing cell can be used to generate a tailored model. The model can include probability functions, each corresponding to different states (e.g., different states of a nanopore). Such probability functions can be fit to a histogram of measurements obtained for that cell. The probability functions can be updated over a sequencing run of the nucleic acid so that drifts in physical properties of the sequencing cell can be compensated. A hidden Markov model can use such probability functions as emission probabilities for determining the most likely nucleotide states over time. For sequencing cells involving a polymerase, a 2-state classification between bound and unbound states of the polymerase can be performed. The bound regions can be further analyzed by a second classifier to distinguish between states corresponding to different bound nucleotides. |
| US10648026B2 |
Raman cluster tagged molecules for biological imaging
This invention provides nucleoside polyphosphate analogs each of which comprises a tag comprising a plurality of Raman-scattering moieties; compounds comprising said nucleoside polyphosphate analogs; and methods for determining the sequence of a single-stranded DNA or RNA using said nucleoside polyphosphate analogs. This invention also provides methods for detecting the interaction of a plurality of predetermined compounds, at least one of which having attached thereto a tag comprising a plurality of Raman-scattering moieties. |
| US10648023B2 |
Systems and methods for sampling of amplification products
The invention provides systems and methods for processing samples. In a method, a reaction card is provided that has a channel network, a valve, and a micropump, all disposed within the card. The reaction card also has a collection well disposed on a surface of the card and a tubular member extending out from the card. A reaction vessel is provided and affixed to the reaction card such that the tubular member is inserted into the reaction vessel. Amplification reaction reagents and a sample are delivered into the reaction vessel, and an amplification reaction is initiated within the reaction vessel, resulting in an amplification product being disposed within the reaction vessel. The valve is opened to atmosphere, and the first micropump is activated to pump an aliquot of reaction product from the reaction vessel into the tubular member, through the channel network, and into the collection well. |
| US10648020B2 |
CRISPR enzymes and systems
The invention provides for systems, methods, and compositions for targeting nucleic acids. In particular, the invention provides non-naturally occurring or engineered DNA-targeting systems comprising a novel DNA-targeting CRISPR effector protein and at least one targeting nucleic acid component like a guide RNA. Methods for making and using and uses of such systems, methods, and compositions and products from such methods and uses are also disclosed and claimed. |
| US10648018B2 |
Reaction vessel systems and methods and systems for using same
Aspects of the present disclosure include systems that include reaction vessels and reaction vessel caps. In certain aspects, the reaction vessels include a reaction chamber and a groove disposed around a top opening of a reaction chamber. The system also includes a RV cap that includes a cap body, a RV plug, and a lower wall that includes an outer radial groove disposed above an outward projecting ridge of the lower wall. When the cap is inserted into the RV, the RV plug of the RV cap is sealingly inserted into the reaction chamber of the RV, a ridge of the RV mates with the outer radial groove of the RV cap, and an outward projecting ridge of the RV cap mates with the radial groove of the RV. Also provided are methods and sample analysis systems, which may employ the RV/RV cap systems of the present disclosure. |
| US10648017B2 |
Methods for RNA analysis
The present invention relates to the field of RNA analysis. In particular, the invention concerns the use of a catalytic nucleic acid molecule for the analysis of an RNA molecule. The invention concerns methods for analyzing the 5′ terminal structures of an RNA molecule having a cleavage site for a catalytic nucleic acid molecule. In particular, the invention concerns a method for determining the presence of a cap structure in an RNA molecule having a cleavage site for a catalytic nucleic acid molecule, a method for determining the capping degree of a population of RNA molecules having a cleavage site for a catalytic nucleic acid molecule, a method for determining the orientation of the cap structure in a capped RNA molecule having a cleavage site for a catalytic nucleic acid molecule and a method for determining relative amounts of correctly capped RNA molecules and reverse-capped RNA molecules in a population of RNA molecules, wherein the population comprises correctly capped and/or reverse-capped RNA molecules that have a cleavage site for a catalytic nucleic acid molecule. Moreover, the present invention provides uses of a catalytic nucleic acid molecule. |
| US10648013B2 |
Compounds and methods for detection of enzymes that remove formyl, succinyl, methyl succinyl or myristoyl groups from epsilon-amino lysine moieties
Provided is a compound that comprises the structure: where SIG is a signaling molecule and R3 is a formyl, a succinyl, a methyl succinyl, or a myristoyl. Also provided is a kit is provided that comprises the above compound, with instructions for determining the presence of the enzyme. Additionally, a method is provided for determining whether a sample has an enzyme that removes a succinyl, a methyl succinyl, a formyl, or a myristoyl moiety from an ε-amino of a lysine. Also provided is a method of determining whether a molecule inhibits an enzyme that removes a succinyl, a methyl succinyl, a formyl, or a myristoyl moiety from an ε-amino of a lysine. |
| US10648012B2 |
Assay for inhibitors of equilibrative or concentrative nucleoside transporters
Methods and systems for identifying inhibitors of Equilibrative Nucleoside Transporters are provided. Methods and systems for identifying inhibitors of Concentrative Nucleoside Transporters are also provided. |
| US10648008B2 |
Lignocellulosic biomass conversion
The present invention relates to a process for the production of second generation biofuels and/or sugar based chemicals—for example ethanol, butanol etc—and/or materials—for example plastics, single cell proteins etc.—together with sulfonated lignin from lignocellulosic biomass, in particular from lignocellulosic biomass comprising, among others, annual plants, agricultural waste, or wood. In particular, the present invention relates to a process for the production of sugar based chemicals, biofuels or materials together with sulfonated lignin from lignocellulosic biomass comprising the pretreatment of a lignocellulosic biomass in a sulfite cooking step. |
| US10648007B2 |
Method for producing mercaptans by hydrogen-assisted disulfide enzyme hydrogenolysis
Provided is an enzymatic process for the preparation of a mercaptan of formula R—SH from disulfides utilizing hydrogen. |
| US10648005B2 |
Transformed synechococcus elongatus strains having improved productivity of farnesene and use thereof
The present disclosure relates to the transformed Synechococcus elongatus strain of capable of mass production of farnesene. The transformed Synechococcus elongatus strain of the present disclosure is characterized by having the ability to mass produce farnesene using carbon dioxide as an independent carbon source. In particular, the Synechococcus elongatus strain is economically effective because it uses carbon dioxide present in light and air as a carbon source. There is an eco-friendly effect since it can be used for eliminating or reducing carbon dioxide in the atmosphere using microorganisms. Further, the strain of the present disclosure has a rapid growth rate and excellent ability to fix carbon dioxide compared with other microorganisms, thereby being utilized in various fields such as food, medicine, pharmacy, biofuel, and chemistry. |
| US10648000B2 |
rAAV vector compositions, methods for targeting vascular endothelial cells and use in treatment of type I diabetes
Disclosed are capsid-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations that include them. Also disclosed are methods of preparing and using novel capsid-protein-mutated rAAV vector constructs in a variety of diagnostic and therapeutic applications including, inter alia, as delivery agents for diagnosis, treatment, or amelioration of one or more diseases, disorders, or dysfunctions of the mammalian vascular system, and complications from Type I diabetes. Also disclosed are methods for systemic and tissue-localized delivery of therapeutic rAAV-based gene expression cassettes to vascular endothelial cells, tissues, and organs, as well as use of the disclosed compositions in the manufacture of medicaments for a variety of in vitro and/or in vivo applications including the treatment of vasculitis, and complications arising from Type I diabetes, such as macular edema, nephropathy, diabetic retinopathy, and the like. |
| US10647996B2 |
AXMI115 variant insecticidal gene and methods for its use
Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. The toxin coding sequences can be used in DNA constructs or expression cassettes for expression in plants and bacteria. Compositions include transformed bacteria, plants, plant cells, tissues, and seeds. In particular, polynucleotide sequences and the toxin proteins encoded thereby are provided. Also provided are antibodies specifically binding to those amino acid sequences. In particular, the invention encompasses nucleotide sequences encoding fusion proteins, as well as biologically active variants and fragments thereof, wherein the fusion protein contains the C-terminal portion of SEQ ID NO:43. The fusion protein may also contain the N-terminal portion of SEQ ID NO:45. The invention also includes the nucleotide sequence of SEQ ID NO:47 and 1-14, or a nucleotide sequence encoding the amino acid sequence set forth in SEQ ID NO:2, 3, 7-14 and 47, including biologically active variants and fragments thereof. |
| US10647992B2 |
Rust resistance gene
The present invention relates to new transporter polypeptides, and genes encoding therefor, which can be used to confer upon a plant resistance to one or more biotrophic fungal pathogens. |
| US10647990B2 |
Rice high temperature resistance gene and use in crop breeding resistance to high temperature thereof
The present invention provides a new plant gene-rice high temperature resistance 1 gene (Rice High Temperature Resistance 1, HTR1) and encoded protein thereof. Also disclosed is the use of the high temperature resistance gene, especially for the enhancement of high-temperature resistance of plants in plant variety improvement and cross breeding. |
| US10647986B2 |
Dynamin 2 inhibitor for the treatment of centronuclear myopathies
The present disclosure relates to an inhibitor of Dynamin 2 for use in the treatment of centronuclear myopathies. The present disclosure relates to pharmaceutical compositions containing Dynamin 2 inhibitor and to their use for the treatment of centronuclear myopathies. It also deals with a method for identifying or screening molecules useful in the treatment of a centronuclear myopathy. |
| US10647982B1 |
Automated cell processing methods, modules, instruments, and systems
In an illustrative embodiment, automated multi-module cell editing instruments are provided to automate multiple edits into nucleic acid sequences inside one or more cells. |
| US10647974B2 |
Subtilase variants and polynucleotides encoding same
The present invention relates to novel subtilase variants exhibiting increased stability and optionally on par or improved wash performance. The variants of the invention are suitable for use in e.g. cleaning or detergent compositions, such as laundry detergent compositions and dish wash compositions, including automatic dish wash compositions. The present invention also relates to isolated DNA sequences encoding the variants, expression vectors, host cells, and methods for producing and using the variants of the invention. |
| US10647973B2 |
Mannanase and use thereof
A novel mannanase. A polypeptide having a specific amino acid sequence such as the amino acid represented by SEQ ID NO:2 exhibits a mannanase activity. Although this mannanase does not have homology with known mannanase at the amino acid level, the polypeptide has a mannanase activity as well as heat resistance. |
| US10647971B2 |
Glycoside hydrolases from thermophlic fungi
The present invention relates to isolated polypeptides having cellulolytic activity or hemicellulolytic activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. |
| US10647969B2 |
Method of treating glycogen storage disease type IX using acid alpha-glucosidase
The disclosure relates, in general, to Glycogen Storage Disease and, in particular, to a method of treating Glycogen Storage Disease Type IX and to compounds and compositions suitable for use in such a method, including acid alpha-glucosidase. |
| US10647968B2 |
Endostatin mutants with mutations at ATP binding sites
The present invention discloses a new anti-tumor medicament comprising a mutant of endostatin. The mutant comprises a mutation in the ATP-binding site of endostatin and has a decreased ATPase activity and an increased anti-angiogenesis activity. |
| US10647966B2 |
DNA polymerases with increased 3′-mismatch discrimination
Disclosed are mutant DNA polymerases having increased 3′-mismatch discrimination relative to a corresponding, unmodified polymerase. The mutant polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the mutant DNA polymerases. |
| US10647963B2 |
Enhanced adoptive cell therapy
The present invention relates to the fields of life sciences and medicine. Specifically, the invention relates to cancer therapies of humans. More specifically, the present invention relates to oncolytic adenoviral vectors alone or together with therapeutic compositions for therapeutic uses and therapeutic methods for cancer. In one aspect the present invention relates to separate administration of adoptive cell therapeutic composition and oncolytic adenoviral vectors. Furthermore, the present invention relates to a pharmaceutical kit and a pharmaceutical composition, both utilizing oncolytic adenoviral vectors. |
| US10647962B2 |
Bioactive aluminoborate glasses
An aluminoborate glass composition, including B2O3, Al2O3, P2O5, Na2O, and CaO, as defined herein. Also disclosed are bioactive compositions including the disclosed aluminoborate glass composition, a suitable fluid, and at least one live cell. Also disclosed is method of limiting the amount of boron released into an aqueous solution from a disclosed aluminoborate-containing glass composition as defined herein. Also disclosed is a method of proliferating cells on a bioactive substrate as defined herein. |
| US10647960B2 |
Transcriptome transfer produces cellular phenotype conversion
The present invention includes methods for effecting phenotype conversion in a cell by transfecting the cell with phenotype-converting nucleic acid. Expression of the nucleic acids results in a phenotype conversion in the transfected cell. Preferably the phenotype-converting nucleic acid is a transcriptome, and more preferably an mRNA transcriptome. |
| US10647954B1 |
Dendritic cell generating apparatus and method
A cell culture cartridge is provided comprising a plurality of zones geometrically configured to provide for symmetrical fluid flow with each of the plurality of zones to avoid dead areas in flow within each of the plurality of zones. In certain embodiments, at least eight inlets are provided, with an inlet positioned at each corner of the cell culture cartridge. In certain embodiments, a shared outlet is positioned on a top surface of the cell culture cartridge. |
| US10647953B2 |
Surface treatment for cell culture
An article suitable for inducing quasispherical cell clustering is provided. The article comprising: a layer suitable for culturing quasispherical cell clusters, the layer comprising a bulk region comprising an interpenetrating network of at least one predominantly positively charged polyelectrolyte and at least one predominantly negatively charged positive polyelectrolyte, a back surface region, and a front surface region, wherein the front surface region comprises a net negative fixed surface charge density of between about 0.4 micromole per m2 and about 1.5 micromole per m2. |
| US10647951B2 |
Production of a low-alcohol fruit beverage
The present invention relates to the production of fermented fruit beverages, such as wine and cider, with a reduced level of alcohol. Specifically, the present invention is directed to a method for producing a beverage with a reduced content of alcohol comprising using reverse inoculation or co-inoculation of homofermentative or facultative heterofermentative lactic acid bacterium strain and a yeast strain. |
| US10647948B2 |
Polymer containing antimicrobial hard surface cleaning compositions
The need for a fast acting and broad spectrum antimicrobial composition which does not reduce surface shine and does not leave visible residues on the surface, while also providing greater residuality of the actives can be met by formulating antimicrobial compositions as described herein. |
| US10647946B2 |
Alpha-amylase variants and polynucleotides encoding same
The present invention relates to alpha-amylase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants. |
| US10647941B2 |
Defoaming agent and lubricating oil composition
A defoaming agent comprising: a polymer comprising a repeating unit represented by the following general formula (1): where in the general formula (1), X1 is a repeating unit obtainable by polymerization of an ethylenic unsaturated group; Y1 is a side chain comprising a linear or branched polysiloxane structure, the polysiloxane structure comprising a repeating unit represented by the following general formula (2) and having a polymerization degree of 5 to 300; and Z1 is a linking group linking the repeating unit X1 and the side chain Y1; wherein in the general formula (2), R1 and R2 are each independently an organic group having a carbon number of 1 to 18. |
| US10647931B2 |
Process for the oligomerization of light olefins by means of a reaction section comprising at least two reactors which can be permutated, promoting the selectivity for distillates
The invention concerns a process for the production of middle distillates, comprising at least one step for the catalytic oligomerization of a feed comprising olefins containing 3 to 9 carbon atoms, in which the reaction section comprises at least two reactors which are positioned in series and which can be permutated, each containing at least one oligomerization catalyst for the oligomerization reactions, said catalysts being identical or different, and in which the reactor which is the furthest downstream in the direction of movement of said feed comprising olefins contains the catalyst with a period of service which is shorter than the period of service of the catalysts present in the other reactors and is operated at an average temperature (WABTn) which is lower than the average temperature (WABTn−1) of the reactor directly preceding it, the difference between said average temperatures being at least 10° C. (WABTn−1−WABTn≥10° C.). |
| US10647929B2 |
Method for converting heavy oil by means of high asphaltene dispersion
The present invention relates to a method for converting heavy oil by means of high dispersion of asphaltenes, comprising the steps of: preparing a mixture by mixing an amphiphilic additive and the heavy oil; and performing a hydrogenation reaction on the mixture, wherein the amphiphilic additive comprises both a polar group and a nonpolar group. |
| US10647928B2 |
In-line chemical heating for in-situ generation of active chemicals
Methods and systems for converting inactive chemicals into active chemicals in-situ for treating oil and gas pipelines, other industrial systems, or sanitizing surfaces. Also, methods of treating an oil and gas pipeline including feeding an inactive additive through a first conduit and into a second conduit, the second conduit is in fluid communication with the first conduit and the oil and gas pipeline. The inactive additive is converted into an active additive within the second conduit and introduced into the oil and gas pipeline. |
| US10647923B2 |
Deep deoxygenation of biocrudes utilizing fluidized catalytic cracking co-processing with hydrocarbon feedstocks
A system and method produce hydrocarbons from biomass by fluid catalytic cracking. In one embodiment, the system is a fluid catalytic cracking system. The system includes a riser. The riser contains a catalyst. The system also includes a biological feed comprising biomass-derived liquid for the riser. In addition, the system includes a hydrocarbon feed comprising hydrocarbons for the riser. The biological feed and the hydrocarbons react in the riser in the presence of the catalyst to convert at least a portion of the biological feed and the hydrocarbons to hydrocarbon products. The hydrocarbon products comprise a concentration of oxygen from about 0.005 wt. % to about 6 wt. %. |
| US10647922B2 |
Use of a catalyst composition for the catalytic depolymerization of plastics waste
Use of a catalyst composition comprising A) a first component containing oxidic compounds comprising aluminum and silicon with a molar ratio of silicon to aluminum of more than 1) B) a second component containing an oxidic compound of silicon wherein the ratio of the number of acidic sites of component A, determined by temperature programmed desorption with ammonia as a base, to the number of acidic sites of component B, determined under the same conditions, is at least 3: in a process for the catalytic depolymerization of plastics waste. |
| US10647915B2 |
Converter for generating a secondary light from a primary light, light-emitting elements which contains such a converter, and method for producing the converter and the light-emitting elements
A converter assembly for converting a primary light into a secondary light includes at least one element which has a light-converting structure with open pores and which is laterally held by a frame. The surfaces of both the light-converting structure as well as of the inner face of the frame are covered with a transparent layer such that each of the afore-mentioned elements forms a region in which a property of the incident light and preferably of the wavelength thereof is changed. In specific embodiments, the converter assembly can be part of display assemblies or of miniaturized components for example. There is also described a method for producing the converter assembly. |
| US10647913B2 |
Photochromic-electrochromic compositions
A composition comprising a diarylethene photochromic anodic species, a cathodic species and an electrolyte that comprises a supporting electrolyte and a solvent. Electrochromic devices such as optical filters are prepared from such compositions. |
| US10647906B2 |
Wax modifier in hydrocarbon fluid and method of using the same
Compositions may include a wax modifier that is the product of a reaction between a polysaccharide having a number of sugar subunits in the range of 2 to 60 and one or more fatty acid reagents, and a reservoir fluid produced from a subterranean formation comprising one or more components capable of producing waxes. Methods may include contacting a hydrocarbon fluid with a wax modifier, wherein the wax modifier is the product of the reaction of a polysaccharide and one or more fatty acid reagents. Methods may also include introducing a wax modifier into a wellbore penetrating a subterranean formation, wherein the wax modifier is the product of a reaction between a polysaccharide and one or more fatty acid reagents; producing hydrocarbons from the subterranean formation; and allowing the wax modifier to inhibit the precipitation of a wax. |
| US10647903B2 |
Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers and amino amides as emulsifiers
The present application discloses drilling fluid compositions, methods for making drilling fluids, and methods for drilling subterranean wells utilizing the drilling fluids. According to one embodiment, a drilling fluid composition may include an oil phase, an aqueous phase, an emulsifier, and a rheology modifier. The emulsifier may include an amino amide, and the rheology modifier may include a layered double hydroxide, such as Mg/Al-Myristate layered double hydroxide. |
| US10647902B1 |
Temporary plugging agent for drilling fluid and preparation method thereof, and water-based drilling fluid and use thereof
The present invention discloses temporary plugging agent for drilling fluid and preparation method thereof, and water-based drilling fluid and use thereof. The temporary plugging agent for drilling fluid is obtained by controlling gelatinized starch and a vinyl grafted monomer to have a polymerization reaction in an activator solution in the presence of a cross-linking agent and an initiator; the vinyl grafted monomer comprises acrylic acid, acrylamide, and 2-acrylamide-2-methyl propanesulfonic acid; the gelatinized starch is obtained by adding starch into deionized water to have a gelatinization reaction. |
| US10647898B2 |
Polarizing plate using adhesive composition and optical member comprising the same
Disclosed are an adhesive composition for polarizing plates, a polarizing plate using the same, a method for preparing the same, and an optical member including the same. The adhesive composition includes (A) a (meth)acrylic radical compound, (B) a cationic epoxy compound, (C) a phenoxy resin, and (D) a photoinitiator. |
| US10647893B2 |
Aqueous-based polychloroprene contact adhesive
Aqueous-based adhesive composition comprising a mixture of polycholorprenes, at least one self-crosslinkable agent of alkyd type and at least one filler, 2) use of such a composition as contact adhesive, 3) multilayer structure assembled with the aid of the adhesive composition 1). |
| US10647892B2 |
Adhesive and structure, and adhesion method
Provided is an adhesive that can provide quick bonding between thermoplastic resins and excellent bond strength, a structure having adhesion provided by the adhesive, and an adhesion method using the adhesive. The adhesive bonds a first member (11) containing a thermoplastic resin or a carbon fiber reinforced thermoplastic resin and a second member (12) containing the thermoplastic resin or the carbon fiber reinforced thermoplastic resin. The adhesive includes a thermoplastic resin as a main component containing a metal nano material that absorbs electromagnetic waves and generates heat. |
| US10647890B2 |
Adhesive composition, adhesive film comprising same, and organic electronic device comprising same
The present application relates to an adhesive composition comprising a curable oligomer and a polymer derived from butylene, an adhesive film comprising same, an organic electronic device comprising same, and a lighting apparatus and a display device comprising same. The adhesive film comprising the adhesive composition shows excellent moisture-blocking properties and enables an organic electronic device to have flexibility as well as excellent and reliable durability at high temperature and high humidity. |
| US10647885B2 |
High performance silicon based coatings
Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The composition comprises 5% to 80% polysilazane, 20% to 60% polysiloxane, and polysilane of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000, and optionally organic solvent. The coating is cured ambiently to provide a non-ceramic clear coating having a thickness ranging between 0.1 mil and 1.5 mil, a hardness ranging between 2H and 9H in accordance with ASTM 3363 for film hardness by pencil test, and a kinetic coefficient of friction between 0.03 and 0.04. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method. |
| US10647883B2 |
Polyimide-based solution and polyimide-based film produced using same
The present invention relates to a polyimide-based solution that can be used to produce an isotropic transparent polyimide-based film with high heat resistance and excellent mechanical properties as well as high transmittance. A coating of the polyimide-based solution on a substrate has a haze of 1% or less after storage at a temperature of 30° C. and a humidity of 70% for 30 minutes. |
| US10647882B2 |
Porous air permeable polytetrafluoroethylene composites with improved mechanical and thermal properties
Porous air permeable expanded PTFE composite with enhanced mechanical and thermal properties are described. The node and fibril microstructure of expanded PTFE is coated on and within the node and fibril microstructure with a suitably chosen polymer to impart property enhancement while maintaining porosity. The coating polymer content of the composite is maintained between 3 and 25 weight percent of the composite and the areal mass of the composite is less than 75 gm/m2. Exemplary enhancement to properties may include, among others, Average Tensile Strength (ATS) (in MPa)×Z strength (in MPa) of 50 MPa2 or greater, preferably 100 MPa2 or greater, with air flow less than 500 Gurley seconds. Coating polymers with appropriate temperature resistance provides composites which further exhibit shrinkage of less than 10% at temperatures up to 300° C. with air flow of less than 500 Gurley seconds. |
| US10647881B2 |
Polyimide precursor composition, method of preparing polyimide precursor composition, and method of preparing polyimide molded article
A polyimide precursor composition in which a resin and an organic amine compound are dispersed in an aqueous solvent, wherein the aqueous solvent contains 50% by weight or more of water and at least one organic solvent selected from a solvent group A consisting of a urea solvent, an amide solvent containing an alkoxy group, and an amide solvent containing an ester group in an amount of 5% by weight or more with respect to the total amount of the aqueous solvent, and the resin has a repeating unit represented by the following formula (I): wherein A indicates a tetravalent organic group, and B indicates a bivalent organic group. |
| US10647878B2 |
Amphiphilic siloxane-polyurethane fouling-release coatings and uses thereof
The invention is directed to curable polyurethane coating compositions which may be used to form fouling release coatings, e.g., for use in protecting boat hulls. The curable polyurethane coating compositions of the invention comprise (a) a prepolymer made by reacting at least one polyisocyanate with (i) at least one monocarbinol-terminated poly(dimethylsiloxane), (ii) at least one methoxy-terminated poly(ethylene glycol), or (iii) mixtures thereof, (b) at least one polyol, and (c) at least one polyisocyanate crosslinker. The invention also relates to the prepolymer used in the curable coating compositions. The invention further relates to methods for reducing or preventing biofouling of a surface exposed to an aqueous environment comprising the steps of coating the surface with a curable coating composition of the invention to form a coated surface, and curing the coating coating composition on the coated surface. |
| US10647874B2 |
Polymer dispersion for durable coating, and the coating comprising the same
The present invention provides a coating composition comprising a polymer binder and from 1% to 40% by dry weight based on total dry weight of the coating composition, titanium dioxide particles, wherein the polymer binder comprises, as polymerized units, by dry weight based on total dry weight of the polymer binder, from 50% to 99%, ethylenically unsaturated nonionic monomers, and from 1% to 5%, a vinyl functionalized benzotriazole. |
| US10647869B2 |
Peelable coating composition and process of making the same
A peelable coating composition capable of providing coating films with good peelability particularly after UV exposure and desirable mechanical properties. |
| US10647862B2 |
Photonic crystal ink composition comprising light-absorbing nanoparticles and photonic crystal structure formed using the same
Disclosed are an ink composition including light-absorbing nanoparticles and a photonic crystal structure formed using the same. The ink composition may include inorganic particles; monomer; photoinitiator; and nanoparticles light-absorbing nanoparticles to provide the photonic crystal structure. As consequence, problems such as low color sharpness, which makes photonic crystals visible, and attaining high productivity may be eliminated. Moreover, white scattering can be reduced, and thus a distinctive color can be exhibited even when there is a difference between a reflection angle and an observation angle of light, thereby improving visibility. |
| US10647858B2 |
Conductive polymer dispersion and method for preparing same, and method for manufacturing conductive film
A conductive polymer dispersion of this disclosure includes: a conductive composite containing a π-conjugated conductive polymer and a polyanion; an isocyanurate-based compound; and a dispersion medium for dispersing the conductive composite. |
| US10647856B2 |
Mold resistant formable cork
Aspects described herein generally relate to a material that is the reaction product of: a binder; a curing agent; and a zinc pyrithione represented by the formula: R1, R2, R3, R4, R5, R6, R7, and R8 is independently hydrogen, alkyl, cycloalkyl, alkoxyl, hydroxyl, aryl, or heterocyclyl, uses thereof as a heatshield material, and heatshields. |
| US10647855B2 |
Cement resin hybrid paint and coating
A system for forming a coating on a substrate is provided. The system includes a first mix having a cement, a filler, a defoamer, a cement retarder, a dispersing agent, or any combination thereof. The system additionally includes a second mix having a fatty acid derivative, a synthetic resin, one or more organosilicon compounds, a pigment, a thickener, or any combination thereof. A coating composition is formed by mixing the first and second mix together. Lastly, the system includes a spraying apparatus that applies a wet film to the substrate wherein the cured coating does not yield to wet-rubs and does not stain (effloresce) with cold distilled water. |
| US10647852B2 |
Photochromic multiple ring-fused naphthopyrans having extreme longwave absorption extending far into the visible wavelength range
The present invention relates to photochromic polyfused naphthopyrans having very long-wave absorption of the closed form extending well into the visible wavelength range, and to the use thereof in all kinds of plastics, especially for ophthalmic purposes, preferably in driving glasses. |
| US10647850B2 |
Carbodiimide-based aqueous resin crosslinking agent
A carbodiimide-based aqueous resin crosslinking agent excellent in the storage stability in the coexistence of an aqueous resin, comprising a polycarbodiimide (A) having substituents derived from hydrophilic organic compounds at both terminals thereof, at least one of the substituents being a substituent derived from a hydrophilic organic compound having a molecular weight of 340 or more, and a polycarbodiimide (B) having substituents derived from organic compounds having a molecular weight of 300 or less at both terminals thereof, wherein the mass ratio [(B)/(A)] of the polycarbodiimide (B) to the polycarbodiimide (A) is from 20/80 to 95/5. |
| US10647843B2 |
Polyvinyl chloride pipe
The present invention relates to non-oriented and oriented polyvinyl chloride pipe comprising: a) polyvinyl chloride; b) from 2 to 5 parts by weight of polymeric processing aid per 100 parts by weight of the polyvinyl chloride; and c) from 1.6 to 2.0 parts by weight percent of a paraffin wax per 100 parts by weight of the polyvinyl chloride. The polyvinyl chloride pipe of the present invention comprises a concentration of paraffin wax lubricant (>1.5 parts per 100 parts polyvinyl chloride) heretofore unrecognized in the art, without the loss of key physical properties. |
| US10647842B2 |
Anti-agglomerants for elastomeric ethylene/A-olefin copolymers
The invention relates to a method to reduce or prevent agglomeration of elastomeric ethylene/α-olefin copolymer particles in aqueous media by LCST compounds. |
| US10647841B2 |
Thermoplastic polyolefin containing amorphous ethylene elastomer
Disclosed is a thermoplastic polyolefin composition useful in automotive components comprising at least a polypropylene having a melting point temperature (Tm) of greater than 130° C. and a melt flow rate (230° C./2.16 kg) within the range from 10 g/10 min to 80 g/10 min; an amorphous ethylene-propylene copolymer comprising within the range from 40 wt % to 80 wt % ethylene derived units and having a melt flow rate (230° C./2.16 kg) within the range from 0.1 g/10 min to 20 g/10 min; and a propylene-based elastomer having within the range from 5 to 25 wt % ethylene derived units and having a Tm of less than 110° C. The composition only partially breaks or there is no break at −29° C. (ASTM D256) with Notched Izod Force of between 10 to 40 ft-lb/in2 at 22° C. (533 to 2,132 J/m2), and between 1.0 to 12 ft-lb/in2 at −29° C. (53 to 636 J/m2). |
| US10647837B2 |
Compatibilised polyolefin and polycarbonate composition
The present invention relates to a composition comprising a polyolefin, polycarbonate and a compatibiliser, articles made therefrom and the use of a graft or block copolymer as a compatibiliser. |
| US10647836B2 |
Thermoplastic elastomer composition of an elastomer, a non-elastomeric polyolefin, and a thermoplastic elastomer based on polyolefin block copolymers
A thermoplastic elastomer composition of an elastomer, a non-elastomeric polyolefin and a thermoplastic elastomer based on polyolefin block copolymers are disclosed. Furthermore, the invention also relates to the use of a mixture of an elastomer and a cross-linking agent for the elastomer for producing a thermoplastic elastomer composition. A further subject of the invention is the use of a mixture of a non-elastomeric polyolefin and a thermoplastic elastomer based on polyolefin block copolymers for producing a thermoplastic elastomer composition. In addition, the invention relates to the use of a thermoplastic elastomer composition for producing a composite material with a polyolefin, in particular polypropylene. The invention also relates to a process for producing a thermoplastic elastomer composition as well as a composite material (article) made of the thermoplastic elastomer composition with a polyolefin. |
| US10647833B2 |
Rubber composition and pneumatic tire using same
The present technology provides a rubber composition containing: (A) a diene rubber, (B) from 5 to 200 parts by mass of silica per 100 parts by mass of the diene rubber, (C) from 1 to 20 mass % of a sulfur-containing silane coupling agent relative to the amount of the silica, (D) for example, from 1 to 20 mass % of n-octyltriethoxysilane relative to the amount of the silica; and (E) from 1 to 20 mass % of a glycerol monofatty acid ester derived from a fatty acid having from 8 to 24 carbons relative to the mass of the silica (B). |
| US10647829B2 |
Surface modification method and surface modification body
Provided are methods for surface-modifying a rubber vulcanizate or a thermoplastic resin, which can provide chemically fixed surfaces showing low adsorption properties or selective adsorption properties with respect to proteins and cells, as well as excellent durability, instead of coatings which have drawbacks, such as that the performance is reduced due to separation or peeling of the coating. The present invention relates to a method for surface-modifying an object made of a rubber vulcanizate or a thermoplastic resin, the method including: a step 1 of forming polymerization initiation points on the surface of the object; and a step 2 of radically polymerizing a hydrophilic monomer starting from the polymerization initiation points by irradiation with UV light having a wavelength of 300 to 400 nm to grow polymer chains on the surface of the object. |
| US10647827B2 |
Polymer composite strengthened with carbon fiber surface-modified by plasma treatment and method for producing polymer composite
Provided are an engineering plastic composite and a method for producing the same. The engineering plastic composite includes a carbon fiber having a surface modified by a hydrogen plasma and including a functional group and an engineering plastic. The carbon fiber is mixed with the engineering plastic to constitute a composite. |
| US10647826B2 |
Curable epoxy resin composition, and fiber-reinforced composite material obtained using same
Provided is a resin composition to be suitably used as the matrix resin of a fiber-reinforced composite material excellent in fatigue resistance. In the resin composition for a fiber-reinforced composite material, 50 mass % or more of an epoxy resin (A) includes a phenol novolac-type epoxy resin containing a compound represented by the following general formula (1) and a compound represented by the following general formula (2), and in gel permeation chromatography measurement, the phenol novolac-type epoxy resin contains a body corresponding to m=0 at a ratio of 75% by area or more and a body corresponding to m=1 at a ratio of 6% by area or less. |
| US10647821B2 |
Production process for silicone polymer
A process of producing a silicone polymer includes hydrolyzing/condensating one or more compound in the presence of a base, thereby producing a silicone polymer that has an organic acid content of 0.0001 to 0.03 parts by weight with respect to 100 parts by weight of the silicone polymer. The process for producing a silicone polymer makes it possible to inhibit an increase in the molecular weight of a silicone polymer during high-temperature concentration in the steps of producing a silicone polymer. |
| US10647815B2 |
Electrical tracking resistance compositions, articles formed therefrom, and methods of manufacture thereof
A composition comprises, based on the total weight of the composition, 50 wt % to 90 wt % of a polyetherimide; and 10 wt % to 50 wt % of a filler comprising talc, titanium dioxide, zirconium oxide, neutral aluminum oxide, or a combination comprising at least one of the foregoing; wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops determined according to ASTM D-3638-85. |
| US10647814B2 |
Process for producing aromatic polyimides
The invention relates to a process for producing an aromatic polyimide, comprising the following steps: (a) preparing one or more salt(s) by reacting one or more aromatic tetracarboxylic acid(s) in the solid state and one or more diamine(s), optionally in the presence of one or more chain limiter(s), in the presence of one or more binder(s), comprising one or more organic liquid(s), in an amount of from 1% to 25% by weight relative to the total weight of the aromatic tetracarboxylic acid(s), of the diamine(s) and of the optional chain limiter(s), then; (b) polymerising the salt(s) obtained in step (a). |
| US10647811B2 |
Copolymer, polymer, molding material and resin molded body
The present invention provides: a copolymer (A) which is a copolymer obtained by copolymerizing one or plural cycloolefin monomers and one or plural acyclic olefin monomers, or by copolymerizing two or more cycloolefin monomers, wherein a glass transition temperature (Tg) is 100° C. or higher, a refractive index is 1.545 or higher, and an Abbe's number is 50 or larger; a polymer (B) selected from: a ring-opening homopolymer obtained by ring-opening polymerization of only a monomer represented by formula (I), a ring-opening copolymer obtained by ring-opening copolymerization of the monomer represented by formula (I) and a monomer capable of ring-opening copolymerization with the monomer represented by formula (I), a hydrogenated product of the ring-opening homopolymer and a hydrogenated product of the ring-opening copolymer; a forming material containing the copolymer (A) or the polymer (B); and a resin formed article obtained by forming the forming material. |
| US10647810B2 |
Method of forming of a robust network of epoxy material through Diels-Alder reaction
Thermally reworkable epoxy resins prepared through a Diels-Alder reaction are described herein. A maleimide component is reacted with an electron donating component having a furan ring attached to an epoxy ether to produce the epoxy resins. The epoxy component generated by this method can be cured with different diamines lo form a robust network of epoxy material. The robust epoxy material is used as a reversible thermoset and as an adhesive. The robust epoxy network is heated at 90° C. temperature in a retro Diels-Alder fashion to produce colorless starting materials of the maleimide component and the furan component. |
| US10647809B2 |
Viscosity modification of organic phase containing compositions
The disclosed technology relates to structurant polymers based on polyurethane/polyurea chemistry, which efficiently thicken or gel (i.e., provide structure to) oils and oil mixtures. The disclosed technology further relates to structurant polymers based on polyurethane/polyurea chemistry that are oil soluble or oil dispersible and that provide beneficial properties, such as, for example, desirable clarity and/or feel. In addition, the technology relates to cosmetically and/or household acceptable formulations containing an oil as well as a structurant polymer based on polyurethane/poly-urea chemistry. |
| US10647807B2 |
Polyaldimine and curable polyurethane composition
A polyaldimine of the formula (I) with advantageous properties in use as latent hardener for compositions including isocyanate groups, and compositions containing the polyaldimine of the formula (I) and at least one polyisocyanate and/or at least one polyurethane polymer containing isocyanate groups. The polyaldimine of the formula (I) is odourless, pH-neutral, liquid at room temperature, has low viscosity, has little sensitivity to heat and moisture, and is stable in storage together with isocyanates. It can provide odourless single-component polyurethane compositions which have good stability in storage and which do not produce bubbles when hardened in the presence of moisture, and which cause no problematic odour emissions, giving a hardened elastic material with good mechanical properties and surprisingly little tendency towards plasticizer migration. |
| US10647805B2 |
Highly asymmetric triblock polymer compositions and methods of making same
A styrenic triblock copolymer composition with a combination of excellent tensile strength and high melt index, excellent for manufacturing, finishing and handling, forming stable pellets, for use in applications including but not limited to adhesive, coating, and flexographic printing. The composition comprises a first block which is a polymer of a monoalkenyl arene; a second block which is polymer of a conjugated diene and a third block which is a polymer of a monoalkenyl arene wherein a peak molecular weight of the third block is from about 0.06 to about 0.4 times that of the first block. |
| US10647804B2 |
Methods for making water based cationic polymers for ink, coating, and film applications
The present invention provides a process for producing a durable, external surfactant free, cationic, water based jet ink polymer which when formulated into an ink, coating or film that results in a excellent adhesion to metal or plastic substrates. The hybridized copolymer comprises a hydrophobic functional polymeric backbone comprising a functional vinylchloride-containing polymer portion having an average molecular weight of from 15,000 to 200,000 g/mole and at least one polymer portion selected from the group consisting of a functional polyolefin and a functional polysiloxane. The hybridized copolymer also comprises a plurality of copolymeric side chains attached to the backbone, comprising a polymerizable amine-containing unsaturated monomer, and a polymerizable unsaturated monomer. |
| US10647802B2 |
Polymer compound
An object of the present invention is to provide a polymer compound capable of improving adhesiveness between a hydrophobic member and a hydrophilic member. The polymer compound of the present invention is a polymer compound having a repeating unit represented by Formula (I) and a repeating unit represented by Formula (II). |
| US10647797B2 |
Polymerization process for producing ethylene based polymers
The disclosure provides a procatalyst for the polymerization of ethylene and optionally one or more alpha-olefins having the structure shown in formula (I) below: wherein at least two of Y1-Y3 and at least two of Y4-Y6 are fluorine atoms and when only two of Y1-Y3 and only two of Y4-Y6 are fluorine atoms, the non-fluorine Y1-Y6 are selected from the group consisting of H atom, alkyl groups, aryl groups, heteroaryl groups, and alkoxy groups. Also provided is a polymerization process using the procatalyst. |
| US10647791B2 |
Polyvinyl alcohol used as dispersing agents for polyvinyl chloride suspension polymerization, dispersing agents comprising the polyvinyl alcohol, and method for producing polyvinyl chloride using the polyvinyl alcohol
The polyvinyl alcohol according to the present invention to be used as a dispersant for suspension polymerization for polyvinyl chloride has a degree of saponification of 60 to 80 mol %, a block character of 0.4 to 0.6, an integration value defined by the following (a) of 0.04 to 0.1 and an integration value defined by the following (b) of 0.01 to 0.2 in a 1H-NMR spectrum, and a 0.1% by mass aqueous solution of the polyvinyl alcohol has a UV absorbance at a wavelength of 320 nm of 0.18 or more and less than 0.3. (a) An integration value from 5.42 to 5.62 ppm of a peak or peaks observed at 5.50 to 5.54 ppm when an integration value from 3.65 to 4.05 ppm of a peak or peaks observed at 3.83 to 3.87 ppm is assumed to be 100. (b) An integration value from 5.76 to 5.98 ppm of a peak or peaks observed at 5.86 to 5.90 ppm when an integration value from 3.65 to 4.05 ppm of a peak or peaks observed at 3.83 to 3.87 ppm is assumed to be 100. |
| US10647789B2 |
Process for making ethylene-based polymers using carbon-carbon free radical initiators
A composition comprising an ethylene-based polymer is made by a process comprising the steps of: (A) contacting under first polymerization conditions at least ethylene and at least one molecular catalyst to form a first ethylene-based polymer, and (B) contacting under second polymerization conditions the first ethylene-based polymer of (A) with at least additional ethylene and a carbon-carbon free radical initiator of Structure (I): wherein R1, R2, R3, R4, R5 and R6 are each, independently, hydrogen or a hydrocarbyl group and wherein, optionally, two or more R groups (R1, R2, R3, R4, R5 and R6) form a ring structure, with the proviso that at least one of R2 and R5, and at least one of R3 and R6 is a hydrocarbyl group of at least two carbon atoms, to form the composition. |
| US10647784B2 |
Resin and surface protective plate or automotive material
Provided is a resin including both a structural unit derived from a monomer having a carbon-carbon double bond at a terminal thereof and a structural unit derived from a polyrotaxane compound, wherein the polyrotaxane compound is a compound substituted with a (meth)acryloyl group or a group containing a (meth)acryloyl group, the polyrotaxane includes optionally substituted cyclodextrin, a linear molecule clathrated in the optionally substituted cyclodextrin in a skewer shape, and a capping group for preventing the optionally substituted cyclodextrin from leaving, the capping group being located at a terminal of the linear molecule clathrated in the optionally substituted cyclodextrin in a skewer shape, and the weight average molecular weight of the linear molecule clathrated in the optionally substituted cyclodextrin in a skewer shape is greater than or equal to 21000 and less than or equal to 500000. |
| US10647782B2 |
Polyalkoxy fatty compound
Provided is a composition comprising one or more protein and one or more polyalkoxy fatty compound wherein the weight ratio of said protein to said polyalkoxy fatty compound is from 0.05:1 to 20:1, and wherein said polyalkoxy fatty compound has structure (I) wherein R1 is a fatty group; R2 is H or a substituted or unsubstituted hydrocarbyl group; n is 0 to 5; X1 is O, S, or NH; X2 is O, S, or NH; and R3 is a polymeric group comprising polymerized units of (II) and (III) |
| US10647781B2 |
Generation of binding molecules
Provided are methods for efficiently and comprehensively screening antibody repertoires from B cells to obtain and produce molecules with binding characteristics and functional activities for use in human therapy. |
| US10647779B2 |
Anti-mesothelin immunoconjugates and uses therefor
The present invention provides immunoconjugates composed of antibodies, e.g., monoclonal antibodies, or antibody fragments that bind to mesothelin, that are conjugated to cytotoxic agents, e.g., maytansine, or derivatives thereof, and/or co-administered or formulated with one or more additional anti-cancer agents. The immunoconjugates of the invention can be used in the methods of the invention to treat and/or diagnose and/or monitor cancers, solid tumors, recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for the membrane-anchored, 40 kDa mesothelin polypeptide, which which is overexpressed in several tumors, such as pancreatic and ovarian tumors, mesothelioma and lung cancer cells. |
| US10647777B2 |
Methods of controlling the formation of disulfide bonds in protein solutions
Disclosed herein are methods that have been developed to control the formation of disulfide bonds between polypeptides of a multimeric protein produced by a bioprocess. Also disclosed are protein solution parameters that allow for controlling the formation of disulfide bonds. In one example, the methods disclosed herein can be used to control the proportion of half antibody molecules in an antibody solution. |
| US10647774B2 |
Anti-DR5 family antibodies, bispecific or multivalent anti-DR5 family antibodies and methods of use thereof
Anti-DR5 family member antibodies and bispecific antibodies comprising one or more anti-DR5 family member antibodies are disclosed. These antibodies can be used to trigger cell death on DR5 positive cells. |
| US10647770B2 |
Therapeutic agent for autoimmune diseases comprising PD-1 agonist
Provided is a prophylactic, symptom progress-suppressive, and/or therapeutic agent for an autoimmune disease. The agent lowers the risk of infections and reduces the burden of administration to patients. The prophylactic, symptom progress-suppressive, and/or therapeutic agent includes a PD-1 agonist as an active ingredient and is administered (a) 1 to 10 times within one month from the first administration, (b) in a total PD-1 agonist dose of 20 to 1250 μg/kg, and (c) without requiring administration for at least 3 months after the last administration. |
| US10647769B1 |
Antibody for treating autoimmune diseases
To provide a novel antibody. Provided is a monoclonal antibody or a binding fragment thereof that binds to domain 3 of human LAG-3 and has one or more of the properties described in (ii) to (v), and the properties described in (i) and (vi) below: (i) having in vitro ADCC activity; (ii) reducing the number of LAG-3 positive cells in vivo in low fucose form; (iii) suppressing experimental autoimmune encephalomyelitis in vivo in low fucose form; (iv) binding to human activated T cells; (v) human LAG-3 binds to human major histocompatibility complex class II molecules in the presence of the antibody or the binding fragment thereof; and (vi) the presence of the antibody or the binding fragment thereof allowing human LAG-3 to exert a human T cell suppression function. |
| US10647765B2 |
Amino acid sequence presenting fusion polypeptide and its use
Herein is reported a fusion polypeptide according to formula I NH2—S2—X1—S1—COOH (formula I) wherein X1 comprises either a random amino acid sequence or an amino acid sequence derived from a first polypeptide, S2 and S1 are non-overlapping amino acid sequences derived from a second polypeptide, and — denotes a peptide bond, wherein the second polypeptide is a polypeptide with peptidyl-prolyl cis/trans-isomerase activity (PPIase activity) or is derived from the FKBP-fold domain family, wherein X1 is inserted in place of the insert-in-flap-domain of the second polypeptide. |
| US10647764B2 |
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. |
| US10647760B2 |
Antibodies for treatment and diagnosis of inflammatory bowel disease
The invention relates to the diagnosis and treatment of diseases, including inflammatory disorders, proliferative disorders and autoimmune diseases. The invention provides, and involves the use of, antibody molecules that bind: i) lysozyme, ii) neutrophil elastase, iii) tissue inhibitor of metalloproteinase-1 (TIMP-1), or iv) the D domain of Tenascin-C. The invention also relates to the use of antibody molecules that bind v) the IIICS isoform of fibronectin, vi) the Extra Domain-B (ED-B) of fibronectin, vii) matrix-metalloproteinase 3 (MMP3), or viii) the A1 domain of tenascin-C in the diagnosis and treatment of inflammatory disorders such as inflammatory bowel disease. |
| US10647758B2 |
Compositions comprising AAV expressing dual antibody constructs and uses thereof
A recombinant adeno-associated virus (AAV) having an AAV capsid and packaged therein a heterologous nucleic acid which expresses two functional antibody constructs in a cell is described. Also described are antibodies comprising a heavy chain and a light chain from a heterologous antibody. In one embodiment, the antibodies are co-expressed from a vector containing: a first expression cassette which encodes at least a first open reading frame (ORF) for a first immunoglobulin under the control of regulatory control sequences which direct expression thereof; and a second expression cassette which comprises a second ORF, a linker, and a third ORF under the control of regulatory control sequences which direct expression thereof, wherein the second and third ORF for a second and third immunoglobulin construct. The vector co-expressing these two antibody constructs is in one embodiment an AAV, in which the 5′ and 3′ ITRs flank the expression cassettes and regulatory sequences. |
| US10647757B2 |
Collection and methods for its use
The present disclosure enables methods of identifying the VH and VL class pairs in the human immune repertoire, determining the VH and VL class pairs that are most prevalent and those having favorable biophysical properties. More specifically, the collections of the present disclosure comprise the most prevalent and/or preferred VH and VL class pairings with highly diversified CDRs. |
| US10647754B2 |
Stabilized single human CD4 domains and fusion proteins
The invention provides a polypeptide comprising a single domain CD4, as well as a fusion protein comprising the single domain CD4 and one or more fusion partners. A nucleic acid encoding the polypeptide or fusion protein, as well as compositions or cells comprising the polypeptide, fusion protein, or nucleic acid also are provided. |
| US10647751B2 |
Production of large-sized microdystrophins in an AAV-based vector configuration
An adeno-associated viral (AAV) vector containing an expression construct, wherein: the expression construct comprises a nucleic acid sequence which encodes a microdystrophin (MD); and the nucleic acid sequence encoding the MD has a size of at least 4.1 kb. |
| US10647749B2 |
Glycosylated YGHJ polypeptides from enterotoxigenic Escherichia coli (ETEC)
The present invention relates to glycosylated YghJ polypeptides from or derived from enterotoxigenic Escherichia coli (ETEC) that are immunogenic. In particular, the present invention relates to compositions or vaccines comprising the polypeptides and their application in immunization, vaccination, treatment and diagnosis of ETEC. |
| US10647746B2 |
Antibacterial cyclic lipopeptides
Described are design and generation of a set of novel cyclic lipopeptides as potential antibacterial agents. New daptomycin analogues are generated by chemical synthesis, which makes introduction of an unnatural amino acid and any modification into daptomycin possible. |
| US10647744B2 |
Tripeptide epoxy ketone protease inhibitors
Provided herein are tripeptide epoxy ketone protease inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula (X): and pharmaceutically acceptable salts and compositions including the same. The compounds and compositions provided herein may be used, for example, in the treatment of diseases including inflammation and neurodegenerative disease. |
| US10647741B2 |
Antisense nucleic acids
The present invention provides an oligomer which efficiently enables to cause skipping of the 53rd exon in the human dystrophin gene. Also provided is a pharmaceutical composition which causes skipping of the 53rd exon in the human dystrophin gene with a high efficiency. |
| US10647736B2 |
Antimicrobial preparation and uses thereof
A method of enhancing the growth of an animal is provided. The method includes causing the animal to ingest or absorb an effective amount of a preparation obtainable by a process including, bringing a tyrosinate moiety into contact with an Fe(III)-containing substance, optionally wherein the tyrosinate moiety is tyrosine and it is brought into contact with the Fe(III)-containing substance in the presence of a base, or wherein the tyrosinate moiety is a tyrosine salt and it is brought into contact with an Fe(III)-containing substance. Methods for inhibiting, reducing, or preventing biofilm formation or buildup on a surface; the treatment of, inhibition of growth of, and inhibition of colonization by, bacteria, both in biological and non-biological environments; disinfecting surfaces, potentiating the effects of antibiotics and other anti-microbial agents, and increasing the sensitivity of bacteria and other microorganisms, to anti-microbial agents are also provided. |
| US10647733B2 |
Metal-organic frameworks containing nitrogen-donor ligands for efficient catalytic organic transformations
Metal-organic framework (MOFs) compositions based on nitrogen donor-based organic bridging ligands, including ligands based on 1,3-diketimine (NacNac), bipyridines and salicylaldimine, were synthesized and then post-synthetically metalated with metal precursors, such as complexes of first row transition metals. Metal complexes of the organic bridging ligands could also be directly incorporated into the MOFs. The MOFs provide a versatile family of recyclable and reusable single-site solid catalysts for catalyzing a variety of asymmetric organic transformations. The solid catalysts can also be integrated into a flow reactor or a supercritical fluid reactor. |
| US10647732B2 |
N-annulated perylene diimide dimers with active pyrrolic N—H bonds
PDI derivatives useful as opto-electronically active materials or for the synthesis of such materials. Certain compounds herein function as efficient electron acceptors and are useful as electron active components of electronic devices. |
| US10647731B2 |
Thiazolopyrimidinones and methods of use thereof
The present invention relates to certain thiazolopyrimidinone compounds, pharmaceutical compositions comprising such compounds, and methods of treatment using such compounds. |
| US10647723B2 |
Thiochromene type compound and use thereof
This invention relates to a photocleavable mass tag and the use thereof, and particularly to a thiochromene-type compound useful for MALDI-TOF (Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight) mass spectrometry or matrix-less LDI-TOF (Laser Desorption/Ionization Time-Of-Flight) mass spectrometry and the use thereof. |
| US10647719B2 |
Bicyclic compounds as dual ATX/CA inhibitors
The invention provides novel compounds having the general formula (I) wherein R1, R2, Y, W, m, n, p and q are as defined herein, compositions including the compounds and methods of using the compounds. |
| US10647718B2 |
Compounds and use thereof in the expansion of hematopoietic stem cells and/or hematopoietic progenitor cells
Compounds of general formula or salts or prodrugs thereof, are provided and described herein. The compounds are useful to expand hematopoietic stem cell and/or hematopoietic progenitor cell populations. Particularly, the hematopoietic cells are human cells. The compounds are also useful in the medical treatment of hematopoietic disorder/malignancy, an autoimmune disease and/or an inherited immune-deficient disease in a subject. |
| US10647715B2 |
KRas G12C inhibitors
The present invention relates to compounds that inhibit KRas G12C. In particular, the present invention relates to compounds that irreversibly inhibit the activity of KRas G12C, pharmaceutical compositions comprising the compounds and methods of use therefor. |
| US10647712B2 |
Dihydroisoquinoline compound
A compound of general formula I: is disclosed. The compound be used to prevent or treat hepatitis B virus infection. |
| US10647709B2 |
Cysteine protease inhibitors and uses thereof
The invention provides for novel cysteine protease inhibitors and compositions comprising novel cysteine protease derivatives. The invention further provides for methods for treatment of neurodegenerative diseases comprising administration novel cysteine protease inhibitors or compositions comprising novel cysteine protease inhibitors. In some embodiments, the cysteine protease inhibitors are calpain inhibitors. |
| US10647702B2 |
Aryl-substituted imidazoles
The compounds of the invention are antagonists of MDM2 and MDMX, with excellent specificity for MDM2 and MDMX over other proteins, and with selective binding affinity to MDMX over MDM2. The compounds can therefore regulate p53 activity and treat a variety of cancers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. |
| US10647698B2 |
Tetrahydronaphthalene and tetrahydroisoquinoline derivatives as estrogen receptor degraders
The present disclosure relates to bifunctional compounds, which find utility as modulators of estrogen receptor (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end at least one of a Von Hippel-Lindau ligand, a cereblon ligand, Inhibitors of Apoptosis Proteins ligand, mouse double-minute homolog 2 ligand, or a combination thereof, which binds to the respective E3 ubiquitin ligase, and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure. |
| US10647696B2 |
Substituted benzimidazoles and benzopyrazoles as CCR(4) antagonists
Benzimidazole, benzopyrazole and benzotriazole compounds are provided which bind to CCR(4) and are useful for the treatment of diseases such as allergic diseases, autoimmune diseases, graft rejection and cancer. |
| US10647692B2 |
Heterocycle-substituted bicyclic azole pesticides
Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Q is and A, R1, m, X1, X2, X3, X4, Y1, Y2 and Y3 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention. |
| US10647680B2 |
Urea compound, preparation method therefor and medical use thereof
Provided are a urea compound represented by general formula (I), a pharmaceutically acceptable salt thereof, a preparation method therefor, and use thereof as an FLT3 tyrosine protein kinase inhibitor, particularly in the prevention and/or treating of cancer. |
| US10647679B2 |
N-methyl-D-aspartate receptor (NMDAR) potentiators, pharmaceutical compositions, and uses related thereto
This disclosure relates to tetrahydroisoquinolines, salts, and derivatives useful for managing mental or cognitive diseases or conditions of the brain or central nervous system. In certain embodiments, the disclosure relates to compounds and compositions having formula I: prodrugs, esters, or salts thereof, wherein the substituents are described herein. |
| US10647673B2 |
Acetophenone compound, preparation method thereof, and application thereof in fatty liver prevention and treatment
Disclosed is a compound represented by formula I or a pharmaceutically acceptable salt thereof, preparation method thereof, and use thereof in preventing or treating fatty liver or in preparing pharmaceuticals for weight loss. |
| US10647671B2 |
Promysalin analogues and methods of use thereof
The present invention includes novel analogs of promysalin useful in preventing or treating a microbial infection. The present invention also includes methods preventing or treating a microbial infection in a subject in need thereof, the method comprising administering to the subject an effective amount of a compound of the invention. |
| US10647664B2 |
Substituted hydroxamic acid compounds
Disclosed are compounds of formulae: (I), and (II) and pharmaceutically acceptable salts thereof, wherein the variables, R, R1, R2, R3, R21, R22, R23, R34, R37, R33, R39, D, Q, Y, X, X1, X3, and X4 are defined herein. These compounds are useful for treating Gram-negative bacteria infections. |
| US10647663B2 |
High purity HCN from acrylonitrile co-production
Disclosed is a process for co-manufacture of ACRN and HCN with improved HCN selectivity and reduced solids formation in a shared product recovery section. |
| US10647662B2 |
Polymerizable compound and optically anisotropic body
In light of requests to reduce or reverse the wavelength dispersion of the birefringence of a phase-retardation film in order to increase the viewing angle of a liquid crystal display, the present invention provides a polymerizable compound that reduces, for example, the likelihood of crystals precipitating in a polymerizable composition including the polymerizable compound and enables the polymerizable composition to have high preservation stability and a polymerizable composition including the polymerizable compound which reduces the likelihood of inconsistencies being formed in a film-like polymer produced by polymerizing the polymerizable composition. Another object of the present invention is to provide a polymer produced by polymerizing the polymerizable composition and an optically anisotropic body including the polymer. |
| US10647660B2 |
Method of producing aromatic amide derivative
Provided is a method of producing an aromatic amide derivative represented by Formula (I), which method includes a process a containing reacting an aniline derivative represented by Formula (II) with a carboxylic acid derivative represented by Formula (III) in the presence of a base to obtain an imide compound represented by Formula (IV) and a process b containing hydrolyzing the imide compound represented by Formula (IV) to obtain the aromatic amide derivative represented by Formula (I): wherein R1 represents a C1-C4 haloalkyl group, etc.; each of R2 and R3 independently represents a hydrogen atom, a halogen atom, etc.; R4 represents a hydrogen atom, a C1-C4 alkyl group, etc.; each of X1 and X2 independently represents a halogen atom, a C1-C4 haloalkyl group, etc.; and Q represents a C1-C4 alkyl group, a phenyl group, a pyridyl group, etc. |
| US10647659B2 |
Process for productions of formamides and acrylamides
This invention relates to performance chemicals field, it discloses a novel and green process for simultaneous productions of formamides as well as mono- and multi-functional acrylamides under very mild conditions and with high efficiency. These substances are widely useful as industrial solvents or raw materials, in particular acrylamides are important olefinically-unsaturated polymerizable monomers in photo-curing materials. |
| US10647657B2 |
Purification of (meth)acrylic esters by membrane separation dehydration
The invention relates to a method for producing alkyl (meth)acrylate comprising a linear or branched alkyl chain comprising 4 to 10 carbon atoms, by direct esterification of (meth)acrylic acid with a linear or branched alcohol comprising 4 to 10 carbon atoms in the presence of a catalyst, leading to formation of a reaction mixture comprising the desired ester, unreacted acid and alcohol, light by-products, and heavy by-products. The mixture undergoes purification treatment by separation means to obtain purified alkyl (meth)acrylate. The purification treatment comprises a step of membrane separation dehydration applied to at least one of the following: the stream subjected to the final distillation leading to the recovery of the purified (meth)acrylic ester, the aqueous stream originating from the settling out of the reaction mixture, or the stream resulting from the distillation of the light by-products present in the reaction mixture. |
| US10647654B2 |
Glucose transport inhibitors and methods of using same
Compounds that inhibit or reduce glucose transport and methods of using the compounds to treat cancer are provided herein. |
| US10647653B2 |
Crystal of monovalent cation salt of 3-hydroxyisovaleric acid and process for producing the crystal
The present invention provides a crystal of a monovalent cation salt of 3-hydroxyisovaleric acid (hereinafter, referred to as HMB), which is excellent in solubility and easy to handle, and a process for producing the crystal. A crystal of a monovalent cation salt of HMB is precipitated in an aqueous HMB solution containing a monovalent cation-containing compound and having a pH of 4.0 to 9.0, and the crystal of a monovalent cation salt of HMB is thereafter collected from the aqueous solution. |
| US10647645B2 |
Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and 1,1,3,3,3,-pentafluoropropene (HFO-1225zc)
The present disclosure provides azeotrope or azeotrope-like compositions including trifluoroiodomethane (CF3I) and 1,1,3,3,3-pentafluoropropene (HFO-1225zc), and a method of forming an azeotrope or azeotrope-like composition comprising the step of combining 1,1,3,3,3-pentafluoropropene (HFO-1225zc) and trifluoroiodomethane (CF3I) to form an azeotrope or azeotrope-like comprising 1,1,3,3,3-pentafluoropropene (HFO-1225zc) and trifluoroiodomethane (CF3I) having a boiling point of about −25.63° C.±0.30° C. at a pressure of about 14.44 psia±0.30 psia. |
| US10647644B2 |
Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and hexafluoropropene (HFP)
The present disclosure provides azeotrope or azeotrope-like compositions including trifluoroiodomethane (CF3I) and hexafluoropropene (HFP), and a method of forming an azeotrope or azeotrope-like composition comprising the step of combining hexafluoropropene (HFP) and trifluoroiodomethane (CF3I) to form an azeotrope or azeotrope-like comprising hexafluoropropene (HFP) and trifluoroiodomethane (CF3I) having a boiling point of about −31.21° C.±0.30° C. at a pressure of about 14.21 psia±0.30 psia. |
| US10647639B2 |
Method for preparing 1,3-butadiene from N-butenes by oxidative dehydrogeneation
The invention relates to a method for producing butadiene from n-butenes having the steps: A) providing an n-butene-comprising feed gas stream a; B) feeding the n-butene-comprising feed gas stream a and an oxygen-comprising gas into at least one oxidative dehydrogenation zone and oxidatively dehydrogenating n-butenes to butadiene, wherein a product gas stream b comprising butadiene, unreacted n-butenes, steam, oxygen, low-boiling hydrocarbons, high-boiling minor components, optionally carbon oxides and optionally inert gases is obtained; Ca) cooling the product gas stream b by contacting it with a refrigerant and condensing at least a part of the high-boiling minor components; Cb) compressing the remaining product gas stream b in at least one compression step, wherein at least one aqueous condensate stream c1 and a gas stream c2 comprising butadiene, n-butenes, steam, oxygen, low-boiling hydrocarbons, optionally carbon oxides and optionally inert gases is obtained; Da) separating off non-condensable and low-boiling gas components comprising oxygen, low-boiling hydrocarbons, optionally carbon oxides and optionally inert gases as gas stream d2 from the gas stream c2 by absorbing the C4 hydrocarbons comprising butadiene and n-butenes in an absorption medium, wherein an absorption medium stream loaded with C4 hydrocarbons and the gas stream d2 are obtained, and Db) subsequently desorbing the C4 hydrocarbons from the loaded absorption medium stream in a desorption column, wherein a C4 product gas stream d1 is obtained, Dc) separating off the steam condensate from the absorption medium in a phase separator and vaporizing it in a steam generator and providing it again as stripping gas in the desorption column, wherein, the steam condensate before the vaporization in a steam generator, is subjected to a pretreatment in a further method step. |
| US10647638B2 |
Method for producing butadiene
A method for producing butadiene comprises a step of obtaining a product gas containing butadiene, by feeding a raw-material gas containing straight-chain butene and an oxygen-containing gas containing molecular oxygen to a reactor and performing oxidative dehydrogenation reaction in the presence of a catalyst, wherein the catalyst comprises a composite oxide containing molybdenum and bismuth, and the concentration of hydrocarbons having 5 or more carbon atoms in the raw-material gas is 0.05 mol % to 7.0 mol %. |
| US10647634B2 |
Process for catalytic dehydrogenation
A process for catalytic dehydrogenation comprising mixing fluidization gas a fluidization gas which comprises methane, natural gas, ethane, hydrogen, nitrogen or any combination thereof with a fluidized catalyst stream that has passed through a catalytic dehydrogenation reactor and has exited a catalyst separation zone to form a catalyst recycle stream; and recycling the catalyst recycle stream either directly or indirectly into a catalytic dehydrogenation reactor is provided. |
| US10647629B2 |
Oligomerization process involving crystalline molecular sieve
A process for oligomerization of olefins includes contacting a feedstock with a zeolite catalyst under conditions of oligomerization at pressure between 8-20 bars and temperature in the range of 60-100° C. to obtain oligomers, wherein, the zeolite catalyst has a pentagonal sheet morphology. |
| US10647628B2 |
Selective oligomerization of olefins
The invention relates to a catalyst system for oligomerizing olefins over a catalyst comprising nickel, to the use of this catalyst and to a method for dimerizing olefins. |
| US10647627B2 |
Method for upgrading hydrocarbon using C4, C5 and C6 streams
The present disclosure relates to a method for upgrading hydrocarbon using C4, C5 and C6 streams, and more specifically, to a method for upgrading hydrocarbons using C4, C5 and C6 streams. The method includes the steps of: preparing C4, C5 and C6 streams, which are the products of naphtha catalytic cracking (NCC) process, heavy oil upgrading process, thermal cracking process, or fluidized catalytic cracking (FCC or RFCC) process; oligomerizing the C4, C5 and C6 streams with a catalyst to produce branched unsaturated hydrocarbons; and fractional distillating the branched unsaturated hydrocarbons to separate into C14-18 products or C32-40 products. |
| US10647625B2 |
Single step conversion of ethanol to butadiene
A process for producing 1,3-butadiene (BD) from ethanol in a single step by s7passing a mixture containing ethanol in a gas phase over a multifunctional catalyst having a transition metal dispersion of at least 30% on a silica metal oxide support. In some examples the multifunctional catalyst comprises a silica metal oxide having a surface area of at least 200 m{circumflex over ( )}2/g. The multifunctional catalyst can include a transition metal oxide, a silica metal oxide made from a high purity silica gel, mesoporous silica and fumed silica, such as high purity SBA16, SBA15, or Davisil grade 646. |
| US10647623B2 |
Processes for reduced oxygenated recycle in an MTO conversion
Processes and an apparatus for reducing heavy oxygenate recycle for an MTO reaction zone. After separating product and water from the MTO reaction effluent, an oxygenate rich stream is passed to a conversion zone in which methanol in the oxygenate rich stream is converted into DME. A DME rich stream is separated from heavy oxygenates and is recycled back to the MTO reaction zone. The conversion zone may include a reactive distillation column, or the conversion zone may include a reactor vessel and a separate separation vessel. |
| US10647620B2 |
Consumable weight components for flares and related flares
Flares with consumable weights connected to a forward end of the grain of the flare are disclosed. Also disclosed are consumable weight components for flares. The consumable weight components include a metal material within a matrix. Also disclosed are methods for fabricating a flare and methods for using a flare. Use of the consumable weights in the flares may reduce the amount of debris falling to ground. |
| US10647619B2 |
Method for comprehensively processing brown coal and leonardite into humic fertilizers and preparations and into fuel briquettes, and mechanochemical reactor for processing highly-viscous media
Method for converting brown coals, including leonardite, into humic fertilizers and fuel briquettes, comprising first grinding the raw material to less than 3 mm and subsequently treating it with water or water solutions, using liquid-phase mechanoactivation and/or mechanochemical activation, with a duty of water curve ranging from 0.9 to 2.5 and with reaction composition dispersion by chafing and dynamic shift by exposing the medium to a hydraulic impulse of sonic and infrasonic frequencies, by metered introduction of 10 to 40 MJ per cubic meter of mechanical energy, with automatic limitation of the energy in the sub-cavitation area for preventing the mechanochemical reactors from falling into cavitation modes; the method further comprises separation of converted suspension compositions into solid and liquid phases in the centrifugal force field, optionally acidizing the liquid phase with the withdrawal of humic acids from the liquid phase to the heavy phase and recycling of residual water. |
| US10647613B2 |
Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related use
Disclosed is to a calcium aluminate cement, including a calcium aluminate with a first crystallised mineralogical phase of calcium dialuminate CA2 including one calcium oxide CaO for two aluminium oxides Al2O3 and/or a second crystallised mineralogical phase of dicalcium alumina silicate C2AS including two calcium oxides CaO for one aluminium oxide Al2O3 and one silicon dioxide SiO2. The mass fraction of all of the first and second mineralogical phases in the calcium aluminate is greater than or equal to 80%. |
| US10647612B2 |
Fly ash cementitious compositions
A composition comprising: (a) fly ash cementitious binder; and (b) a chemical activator selected from sodium silicate, potassium silicate, sodium sulfate, sodium phosphate, calcium sulfate, potassium sulfate, potassium phosphate, CaO, Fe2O3, sodium chloride, calcium chloride, fine fraction of concrete waste from construction or demolition, cement kiln dust, or a combination thereof, wherein the fly ash is the only cementitious binder present in the composition and the CaO activator, if present, is present in an amount ≤10 weight percent, based on the total dry weight of the composition. |
| US10647607B2 |
Ultraviolet transmitting glass
An ultraviolet transmitting glass containing, in mole percentage based on oxides, 55 to 80% of SiO2, 12 to 27% of B2O3, 4 to 20% of R2O (where R represents an alkali metal selected from a group consisting of Li, Na, and K) in total, 0 to 3.5% of Al2O3, 0 to 5% of R′O (where R′ represents an alkaline earth metal selected from a group consisting of Mg, Ca, Sr, and Ba) in total, 0 to 5% of ZnO, and 0 to 10% of ZrO2, wherein transmittance at a wavelength of 254 nm in terms of spectral transmittance at a plate thickness of 0.5 mm is 70% or more. The glass with high ultraviolet light transmittance, in particular, high deep ultraviolet light transmittance is provided. |
| US10647606B2 |
Treatment of oil sands tailings with lime at elevated pH levels
Methods and systems for treating oil sands tailings streams at an elevated pH using lime are disclosed herein. In some embodiments, the method comprises providing a tailings stream including 10-55% solids by total weight, increasing the pH of the tailings stream by combining the tailings stream with lime to produce a lime-tailings mixture having a pH of at least 11.0, and dewatering the lime-tailings mixture to produce a first stream having 10% or less solids by total weight and a second stream having 50% or more solids by total weight. The first stream can correspond to a release water stream, and the second stream can correspond to a cake. The lime slurry can include about 10% lime by total weight, and can comprise lime hydrate, quicklime, or a combination thereof. Dewatering the lime-tailings mixture can include routing the lime-tailings mixture to a centrifuge unit and/or a pressure or vacuum filtration unit. |
| US10647604B1 |
Biosolids concentrator and digester system and method
Methods and systems of a biosolids concentrator and digester system having an inlet, an equalization/separation tank, an equalization/separation tank-anaerobic tank connector, an anaerobic tank, an anaerobic tank-aerobic tank connector, an aerobic tank, an aerobic tank-clarifier tank connector, and a clarifier tank. The equalization/separation tank has a first aeration tube. The aerobic tank has a second aeration tube. The inlet receives a waste stream and enters the equalization/separation tank at an equalization/separation tank bottom portion and leaves at an equalization/separation tank top portion. The waste stream enters the anaerobic tank at an anaerobic tank bottom portion and leaves at an anaerobic top portion. The waste stream enters the aerobic tank at an aerobic tank bottom portion and leaves at an anaerobic top portion. |
| US10647591B2 |
High-magnesium concentrated liquid
A high-magnesium concentrated liquid is disclosed. In a first embodiment, the high-magnesium concentrated liquid comprises magnesium ranged from 60000-70000 ppm, sodium ranged from 1000-3200 ppm, potassium ranged from 300-3000 ppm, calcium ranged from 100-300 ppm, and the balance of water. In a second embodiment, the high-magnesium concentrated liquid comprises magnesium ranged from 40000-50000 ppm, sodium ranged from 8000-28000 ppm, potassium ranged from 3000-20000 ppm, calcium ranged from 15-500 ppm, and the balance of water. In a third embodiment, the high-magnesium concentrated liquid comprises magnesium ranged from 80000-100000 ppm, sodium ranged from 3200-12000 ppm, potassium ranged from 3000-20000 ppm, calcium ranged from 100-200 ppm, and the balance of water. |
| US10647585B2 |
Method for the preparation of synthetic crystalline zeolite materials with enhanced pore volume
The present invention relates to a method for the preparation of a synthetic crystalline zeolite material, to said synthetic crystalline zeolite material, and to the uses of said method and said synthetic crystalline zeolite material in various applications. |
| US10647584B2 |
Method for the preparation of defect-free nanosized synthetic zeolite materials
Some embodiments are directed to a method for the preparation of defect-free nanosized synthetic zeolite materials, to the defect-free nanosized synthetic zeolite materials, to stable colloidal suspensions of the defect-free synthetic zeolite materials, and to the use of the defect-free nanosized synthetic zeolite materials and the stable colloidal suspensions in various applications. |
| US10647583B2 |
Fluidized bed reactor for preparing chlorosilanes
The lifetime of a fluidized bed reactor containing silicon particles, for the production of chlorosilanes is greatly extended by armoring at least a portion of the reactor shell interior wall with expanded metal coated with a cement containing ceramic particles. |
| US10647580B2 |
Three-dimensional deterministic graphene architectures formed using three-dimensional templates
In one embodiment, a composition of matter includes: a plurality of ligaments each independently comprising one or more layers of graphene; where the plurality of ligaments are arranged according to a deterministic three-dimensional (3D) pattern. In another embodiment, a method of forming a deterministic three-dimensional (3D) architecture of graphene includes: forming or providing a substrate structurally characterized by a predefined 3D pattern; forming one or more layers of metal on surfaces of the substrate; and forming one or more layers of graphene on surfaces of the metal. |
| US10647575B2 |
Ozone generator with position-dependent discharge distribution
An ozone generator includes a high-voltage electrode and at least one counter electrode, which define an interstice in which at least one dielectric is arranged and through which a gas flows in the flow direction, the high-voltage electrode and the at least one counter electrode being provided with a connection for an electrical voltage supply to generate silent discharges, and a wire fabric being arranged in the gas flow and its density decreasing in the flow direction. |
| US10647569B2 |
Methods of manufacture for MEMS switches with reduced switching voltage
An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode over a first fixed electrode, forming a second cantilevered electrode with an end that overlaps the first cantilevered electrode, forming a third cantilevered electrode operable to directly contact the first cantilevered electrode upon an application of a voltage to a second fixed electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode. |
| US10647568B2 |
Micromechanical component including diaphragm, manufacturing method for such a component and method for operating a pressure sensor
A micromechanical component including a mounting including a spanned diaphragm, which is warpable via a pressure difference between a first diaphragm side and a second diaphragm side against a diaphragm counter force according to a diaphragm spring constant of the diaphragm, and at least one actuator electrode, which is connected to the diaphragm and adjustable against a spring force according to at least one spring constant of at least one spring with the aid of a warping of the diaphragm, an overall system spring constant being definable as the sum of a diaphragm spring constant of the diaphragm and the spring constant of the single spring, or an overall spring constant of all springs, via which the at least one actuator electrode is connected to the mounting, and the spring constant of the single spring or of all springs being at least 5% of the overall system spring constant. |
| US10647567B2 |
Testing or filling adapter equipped with a safety device
A testing or filling adapter (1) for a container to be filled with fluid, composed of a body (10), an attachment module (3), and a coupling system (30) having a coupled position, in which a sealed connection is established between the body and the attachment module, and an uncoupled position. The body includes a feed module (2) that comprises a plurality of conduits that include at least one fluid conduit (221) and is equipped with a safety valve (5) that can be moved between an open configuration and a closed configuration and is connected to an element mirror (51) having a first configuration in which the safety valve is in the open configuration and a second configuration in which the safety valve is in the closed configuration. The filling adapter further comprises a safety device (6) that cooperates with the coupling system, with it being possible to move said safety device between a locked position, in which the safety device locks the coupling system in the coupled position, and an unlocked position, in which the safety device enables the coupling system to be moved into the uncoupled position. The safety device cooperates with the mirror element so as to enable the mirror element to be in its first configuration when the safety device is in the locked position, and to force the mirror element to be in its second configuration when the safety device is moved from its locked position to its unlocked position. |
| US10647564B2 |
Apparatus, systems and methods for dispensing drinks, food, and other liquids
An adapter having a female coupling configured to receive and establish a friction seal with a male coupling of an external device for inserting or extracting a liquid to or from a container, by applying a load to the male coupling after inserting it into the female coupling, the load being provided by the weight of a portion of the external device, the adapter being configured for insertion in a mouth of the container and secured therein using a stretchable membrane that fits snugly around the mouth of the container for obtaining a tight seal, the stretchable membrane having tabs for a user to grasp. |
| US10647561B2 |
Lifting appliance and method for using such a lifting appliance
The invention relates to a lifting appliance which includes a frame (3), wheels (9) mounted on axles (30) of the frame (3), each wheel (9) including a rim (90) having a radial web (92) attached to a rotary element (342) at one of the ends (32) of one of the axles (30), a load support and means for raising the load support. The radial webs (92) of the rims (90) are axially offset towards one (95) of the side edges (94, 95) of the wheels (9) relative to a median plane (P9) of each wheel (9). The wheels (9) are suitable for being mounted on the axles (30) in a first position, corresponding to a usage configuration of the lifting platform in which the median planes (P9) are separated from the frame (3), and in a second position, corresponding to a transport configuration of the lifting platform, in which the median planes (P9) are moved closer to the frame (3). The lifting appliance includes means for signalling the mounting position of the wheels (9) and/or means for limiting the raising of the load support when the wheels (9) are in the second position thereof. The invention also relates to a method for using such a lifting appliance, for example such as a lifting platform (1) supporting a pod (5) mounted on an articulated arm (7). |
| US10647558B2 |
Stabilising device for stabilising articles during raising and grouping of the articles
Device for stabilising articles has a bar abuttable by the articles during raising upwards thereof in grouping operations. A support element of the abutting bar is predisposed so as to be coupled to vertical sliding guides so as to be freely slidable along the guides and enable displacement upwards of the abutting bar pushed by the articles when raised upwards during the grouping operations. The stabilising device further comprises a contact element, predisposed on the support element so as to be translatable with respect to the support element, and an activator of the contact element, activatable for moving the contact element from a non-operative position, at which the contact element is distant from the vertical sliding guides, to an operative position, at which the contact element is in contact with at least one of the vertical sliding guides. |
| US10647552B1 |
Fly connection system for a crane boom
An interlock system includes first and second connectors for connecting a boom section to a boom. A first cover is provided for covering an actuator for actuating a first connector when a second connector is withdrawn from a position for connecting the boom section to the boom. A first block may also be provided for blocking a first receiver in an operative condition to prevent the first connector from entering the first receiver. The connector may be adapted for movement along an insertion axis corresponding to a first receiver on the boom section and a second receiver on the boom, and an actuator may be provided for advancing or retracting the connector, the actuator extending generally parallel to, but offset from, the connection axis. Related methods are also disclosed, as is an axially offset actuator for actuating one or more of the connectors for connecting the boom section to the boom. |
| US10647551B1 |
Rope hook assembly having a latch member
A hook assembly comprises a hook member and a latch member. The hook member has a body and a hook point defined at one end of the body. The hook point is spaced apart from and opposite a catch tab protruding from the body at an intermediate point on the body. A hook gap is defined between the hook point and the catch tab. The latch member is pivotably coupled to the body and movable between an open position in which the latch member is retracted toward the body and a closed position in which the latch member is pivoted to contact the hook point and thereby close the hook gap. The latch member defines a latch engagement opening sized larger than at least a portion of the catch tab so that the latch member is retractable past the catch tab in the closed position. |
| US10647542B2 |
Reusable paper core
A reusable paper core including a cylindrical body having a circular outer periphery surrounding an open interior. The cylindrical body is configured to receive a roll of paper. The paper core includes at least one plate that spans at least a portion of the open interior such that the at least one plate connects at least two portions of the outer periphery. The at least one plate defines a non-circular central opening. |
| US10647539B2 |
Tension buffer system for multi-wire pay-off system
This invention relates to a tension buffer system for multi-wirepay-off system. The tension buffer system comprises guiding pulleys (4, 4a, 4b) adapted to guide wires (6, 6a, 6b) being paid off, and reversing pulleys (8). Each reversing pulley (8) is adapted to guide a wire (6, 6a, 6b) from the guiding pulley (4, 4a, 4b) and back to the guiding pulley (4, 4a, 4b), two reversing pulleys (8) are rotatably mounted on a first support (10), the first support (10) is pivoted around first support axis (12) lying between the two reversing pulleys (8) so that pivoting brings one of the two reversing pulleys (8) closer to the guiding pulley (4, 4a, 4b) while the other of the two reversing pulleys (8) more remote from said guiding pulley (4, 4a, 4b). This invention provides a mechanical device to balance the tension difference between multiple wires in the pay-off system to produce a steel cord with constant tension and satisfactory quality. |
| US10647538B2 |
Sheet discharge device and image forming apparatus therewith
A sheet discharge device has a sheet discharge port, a conveying guide, discharge roller pairs, corrugation members, and first biasing members, and discharges sheets onto a discharge tray sequentially. The corrugation members are arranged between the discharge roller pairs to protrude beyond a nip portion in them and stiffens the sheet by pressing one side of the sheet. The first biasing members bias the corrugation members in the protruding direction. Each of the corrugation members has, in a region extending from the upstream side to a downstream-side end part of the discharge roller pairs in the sheet discharge direction and including the nip portion, a first pressing part making contact with one side of the sheet and, in a region further on the downstream side of the downstream-side end part of the discharge roller pairs, a second pressing part making contact with one side of the sheet. |
| US10647531B2 |
Independently automated loading system for unitized loads into a covered multi-level transporter
An automated mechanical loading system for loading seedling carriers into a transporter bin for transport to the field for planting. The system of the present invention includes a transport bin having a plurality of rails mounted on the inside walls of the bin for accepting a plurality of carriers, power driven projections slidably mounted on sleds which are fixedly mounted to the top frame of a lift for urging one or more carriers into a preselected set of opposing rails in the bin. The lift controls the height of the sled so that the carriers are urged into the preselected set of rails in the bin. A mechanically referenced coupler is included for securing the lift to the bin to restrict movement of the lift relative to the bin into which the seedling carriers are to be loaded during the automated loading operation. |
| US10647526B1 |
Decline station
Embodiments herein describe a decline station for moving items between two structures at different heights. In one embodiment, the decline station includes a receiving ramp which receives an item from the first, upper structure. The receiving ramp is aligned with a pivot ramp so that items can be transferred from the receiving ramp onto the pivot ramp. The pivot ramp includes at least two positions: a receiving position where the pivot ramp is coplanar with the receiving ramp and a discharge position where the pivot ramp is aligned with another, lower ramp in the station—e.g., another pivot ramp or a discharge ramp. The item is transferred between ramps until it is eventually discharged onto a second, lower structure. |
| US10647521B2 |
Transfer bridge for coarse bulk materials
A material handling apparatus may be employed to transfer discrete loads of excavated waste from an excavator or other excavation equipment to a dumping location beyond the reach of the excavator. The material handling apparatus may include a mobile bridge supported by two or more crawlers that enable movement of the mobile bridge. The material handling apparatus may further include a conveyance mechanism that transfers material between first and second ends of the mobile bridge. The conveyance mechanism may transfer material to haul trucks at the second end of the mobile bridge, which may be disposed above the first end of the mobile bridge. The conveyance mechanism may receive material from an intermediate transfer mechanism at the first end of the mobile bridge. |
| US10647516B2 |
Cogged feederhouse front drum
A conveyor drum (202) for an endless belt conveyor (200) for a feederhouse of an agricultural combine (104) includes an elongate drum (202), cogs (213) fixed to the drum for driving endless belts (210), and retainers (218) fixed to the drum (202) to maintain the endless belts (210) in a proper operating position. |
| US10647514B2 |
Transport robot with longitudinal conveyor
A transport robot having a loading device (16-19) and loading arms for loading and unloading items to be transported (13) on the transport robot, wherein the item to be transported (13) is stored in a high-bay storage shelving (12) at the side of the direction of travel for the transport robot, and the loading device (16-19) is driven in a displaceable manner, and can be guided over at least one of the two sides of the outer contour of the transport robot, and can be brought into contact with the item to be transported (13), wherein the loading device (16-19) is formed by at least one loading arm (7, 8; 17, 18), designed as a longitudinal conveyor (6) for gripping under the bottom surface of the item to be transported (13). |
| US10647511B2 |
Object transportation apparatus
The present invention relates to an object transportation apparatus for transferring articles from a supply device to a take-away device, comprising at least two, preferably three, transportation belts that are arranged above one another in their width directions and that each have a separate drive; a plurality of reception elements of which at least one is arranged at each of the transportation belts and that serve to receive the articles to be transported; and a screw element that is configured to cooperate with the plurality of reception elements to transfer an article to be transported to one of the plurality of reception elements in a transfer zone or to take it over from one of the plurality of reception elements, wherein the screw element has a first section having an unchanging diameter and a second section having a diameter larger in comparison at which the screw element cooperates with the plurality of reception elements. |
| US10647508B2 |
Storage station for storing containers transported by unmanned vehicles
A storage station includes a housing defining an inner space, and having a top and side passage for passage of a container. One or more funnels are provided at the top passage for guiding the passage of containers therethrough, and an actuator system is provided for, selectively, engaging a container with a suspension system and disengaging a container from a suspension system. Also provided is a transfer system that is inclusive of the storage station, a UAV, a reusable container; and methods of transferring reusable containers between UAVs, the storage station, and other transport stations. |
| US10647493B2 |
Multi-part packaging with sealed connection joint
A multi-part packaging including at least two packaging sleeves and a sealing film that seals a connection joint between the packaging sleeves is disclosed. One of the two packaging sleeves includes an end region having a reduced diameter that can be inserted into an accommodation region of the other packaging sleeve forming the connection joint that runs in the circumference direction which can be sealed in an air-tight manner by means of the sealing film that is wound onto the connection joint in the circumference direction and sealed thereon. Edges of the sealing film overlap in a coverage region that runs parallel to a longitudinal axis of the packaging sleeves in the axial direction, wherein a first overlap edge conforms to a starting edge of a second overlap edge to form the air-tight seal. |
| US10647492B2 |
Plastic container with flexible base portion
Plastic container (110), including a side wall (120) and a flexible portion (132) of a base (130). The flexible portion of the base deflects when the sealed plastic container experiences a differential pressure. The deflection of the flexible portion of the base acts to change the internal volume of the container and thereby reduce the differential pressure. The container is a retortable container. The container may be injection-molded with inner and outer plastic layers (460,462) and a core layer (464) between the inner and outer plastic layers. |
| US10647489B2 |
Reel for a taped series of electronic components and method of manufacturing the same
A reel for a taped series of electronic components includes first and second reel halves. The first reel half includes a first protruding portion and a first flange portion extending radially outward from an end of the first protruding portion. The second reel half includes a second protruding portion and a second flange portion extending radially outward from an end of the second protruding portion. The first and second flange portions each include an outermost end extending in a different direction from the radial direction. |
| US10647486B2 |
Manufacture of cap for container
A cap for a container is formed so that the cap has a top plate and a circular sidewall. Two opposite sides of the circular sidewall circularly connect to each other, one periphery of the circular sidewall connecting to one surface of the top plate forming a closed end, and another periphery of the circular sidewall at an opposite side of the closed end forms an opened end. Incision lines are in the circular sidewall. The incision lines form a ring member located at the opened end of the cap separated from a main body of the cap by a first incision line in between the opened end of the main body and the ring member. The ring member is connected to the main body by a plurality of connecting portions. |
| US10647483B2 |
Utility cover identification system
A utility cover identification system including a cover, a tray having a recess and being embedded within the cover, and an identification plate insertable into the tray to engage the tray recess to retain the identification plate within the tray. A method of forming the cover identification system includes the steps of coupling the cover and a tray together, curing the cover to secure the tray to the cover, and inserting an identification plate into the tray and retaining the identification plate in the tray. |
| US10647481B2 |
Container and cap assembly
A fluid delivery system for selectively dispensing a material includes a container with a top wall in which an opening is formed, a bottom wall, and at least one container side wall extending between the top wall and the bottom wall defining a cavity for storing the material, as well as a surface cleaning apparatus including a receiver configured to couple with the container. The receiver includes at least one receiver fluid inlet, at least one receiver fluid outlet and a locking mechanism. |
| US10647480B2 |
Closure with hinged lid
A closure for a container of the kind use to deliver milk and juice. The closure is a two-piece construction comprise of a lid and a base. The closure preferably has overall dimensions that approximate a standard unitary cap use with the same containers, so that the closure can easily be used with standard feeding equipment in a bottling facility. The closure has a hinge that is formed of a post connected by a tab to the lid, and hinge supports extending upwardly from the closure's base. The hinge supports include a hook and a bridge. The hook allows the tab to slide under the hook during assembly of the lid to the base. Once the tab is positioned between hook and the bridge, the hook blocks disassembly of the lid from the base. The post of the hinge assembly fits within tunnel sections formed by the hook and the bridge, and gripping forces applied by the hook and/or bridge hold the lid in an open position when contents are poured from the container. In an alternative embodiment, the post of the hinge has a rounded protrusion extending axially along the length of the post. A ledge on the upper surface of the base is engaged by the rounded protrusion to hold the lid in a partially open position. |
| US10647479B2 |
Bottle pourer
There is provided a bottle pourer (10), comprising a base (20) for fitting to an opening of a bottle, a pourer tube (40) extending from the base for pouring liquid out of the bottle through a mouth at distal end of the pourer tube, and a tube cover (50) that extends from the base to the distal end of the pourer tube. The tube cover (50) is actuable (55) at the base to move between closed and open positions, the tube cover closing the mouth at the distal end of the pourer tube in the closed position, and opening the mouth at the distal end of the pourer tube in the open position. |
| US10647474B2 |
Automatically closing dispenser
A dispensing device, comprising a container, one or more support members mechanically coupled to one or more of the lateral walls, a base which has one or more supporting arms and a cover element mechanically coupled to one or more of the supporting arms to remain fixed while said container rotates around said rotation axis. The container includes a storage portion defined by a circumferential wall and two or more lateral walls with a dispensing opening defined in the circumferential wall. The supporting arm(s) support rotation of the container from a closed state to an open state and vice versa. The rotation is held around a rotation axis defined by a location of the support member(s). The cover element covers the dispensing opening when the container is rotated into the closed state and does not cover the dispensing opening when the container is rotated into the open state. |
| US10647471B2 |
Container system and apparatus
A container having a center portion and two side portions each situated at an angle to the center portion and extending in opposite directions such that the a left half of the container is substantially identical to a right half of the container. The container includes recesses and protrusions which enable the container to stack in two orientations generally perpendicular to each other. |
| US10647469B2 |
Container system with multiple storage compartments
A container system comprising a hollow body defined by a continuous outer peripheral wall having a first cavity and a second cavity opposing the first cavity and separated by a dividing wall, a neck opening into the first cavity and a wider open mouth at the end opposing the neck for receiving a base container therein having a lid that engages the inner surface of the outer peripheral wall to secure the base container in the mouth and substantially seal the second cavity. |
| US10647467B1 |
Paperboard tray with fold-over flange
A paperboard servingware container is provided. This paperboard servingware container may include a bottom panel; a curved transition portion located at the periphery of the bottom of panel. An upwardly extending wall extends from the curved transition portion opposite the bottom panel. An angled peripheral transition located adjacent the upward extending wall opposite the curved transition portion. A ledge portion that extends from the angled peripheral transition opposite the upward extending wall and away from the upward extending wall. A folded over flange portion that is bent downwardly with respect to the ledge portion. |
| US10647465B2 |
Perform extended finish for processing light weight ecologically beneficial bottles
Disclosed are preforms which incorporate improvements in the region of the neck and upper segment of the body to allow the production of lightweight containers, such as bottles suitable for containing water or other beverages. In accordance with certain embodiments, the improvements include a thinner neck finish area than conventional bottles, where the thinner area is extended into the upper segment of the body portion below the support ring. Reducing the thickness in these areas of the bottle allows for less resin to be used in forming the preform and bottle. |
| US10647463B2 |
Bale processor and binding remover
A bale processing machine that removes a binding from a bale allows for rapid bale processing. A method for removing the binding from the bale includes supporting the bale with a bale support at an elevated positon and securing the binding to a binding engagement device. The method also includes cutting the binding and removing the bale support from beneath the bale, such that at least a portion of the bale falls by gravity away from the binding secured to the binding engagement device. |
| US10647461B2 |
Methods and apparatus for cleansing and packaging medical instruments or the like
A cleansing and packaging system for pipeline preparation of specialty medical instruments and method for cleansing and packaging instruments are provided herein. The cleansing and packaging system includes a first sealable cleansing compartment and a second sealable packaging compartment. A conveyor device transports medical instruments to be cleansed through a sealing entry door to the cleansing compartment, then to the packaging compartment through a sealing joining door, and then out of the packaging compartment through a sealing exit door. The cleansing compartment includes a sanitation system and a sterilization system, each which includes its own inspection devices that operate continuously to confirm the success of sanitation and sterilization operations. The packaging compartment includes a packaging system, which may include its own inspection devices that operate continuously to confirm the quality of the packaging of medical instruments. The pipeline approach provides greater availability of limited specialty medical instruments to hospital physicians. |
| US10647457B2 |
Folding device, packaging facility for articles, and method for folding side flaps of external cardboard packagings
The invention relates to a folding device (10) for transporting an outer cardboard package (20) having folding lines and for folding at least one side flap (21) of the outer cardboard package (20). The folding device (10) comprises at least one conveyor system with a guiding unit (11) and with at least two transporting and folding shuttles (30) disposed on the guiding unit (11) for the transport of the outer cardboard packages (20) in a transport direction (TR). The at least two shuttles (30) are disposed in a row at the conveyor system and are transported in a transport direction (TR) through and/or by the conveyor system. Each shuttle (30) comprises its own, individually controllable drive (32) and further at least one folding unit (35) for folding over at least one side flap (21) of an outer cardboard package (20). |
| US10647454B2 |
Smart packaging wall
A packaging system for high flexibility and speed box-last packaging comprises one or more dimensional scanning sensors that are configured to scan a group of one or more target products that are to be boxed and gather dimension information describing physical dimensions of the group of one or more target products. The system also comprises one or more packaging-production machines that are configured to generate custom-made packaging templates that conform to a pre-determined set of packaging template types. Additionally, the system comprises a packaging template buffer that comprises physically divided sections that contain multiple packaging templates selected from the pre-determined set of packaging template types that are generated by the one or more packaging-production machines. Each of the packaging templates are organized within the physically divided section based upon packaging template type. |
| US10647449B2 |
Indirect self-imaging systems and methods
According to an embodiment, a system includes a controller configured to determine a set of background light intensities associated with a satellite, where each background light intensity corresponds to at least one of an orientation and a position of a light source relative to the satellite, to determine a set of relative orientations of the light source corresponding to the set of background light intensities, and to generate an image of the satellite based, at least in part, on the determined set of background light intensities and the determined set of relative orientations of the light source. |
| US10647444B2 |
Wing slat actuator disconnection detection
An actuator failure or disconnection detection device for an aircraft leading edge slat comprises a base and a biasing assembly mounted to the base and movable relative thereto. The base and biasing assembly are removably mountable between a fixed structure in the aircraft wing and the slat at an actuator location. The device further comprises an indicator for indicating the amount of movement of the biasing assembly in a direction towards the base when the slat is retracted towards the wing leading edge. The indicator may be a collar slidably mounted on the device. |
| US10647443B2 |
Risk assessment framework
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving data related to a first flight risk factor and a second flight risk factor where the first and second risk factors include one of: a proficiency risk factor, an equipment risk factor, an environmental risk factor, or a performance risk factor. Applying a first weighting to the first flight risk factor to generate a first weighted flight risk factor, and applying a second weighting to the second flight risk factor to generate a second weighted flight risk factor. Assessing a flight risk level for a flight based on the first weighted flight risk factor and the second weighted flight risk factor, Providing data indicating the assessed flight risk level for the flight for display to a user. |
| US10647440B2 |
Assembly for an aircraft comprising an engine of the “open rotor puller” type and means for attaching the latter to the rigid structure of an attachment pylon
To allow the attachment of an engine of the “Open Rotor Puller” type to the rigid structure of an attachment pylon, an attachment structure comprises a first attachment structure shifted forwards with respect to the center of gravity of the engine and connected to the rigid structure through a pyramid, a second attachment structure laid out at the rear with respect to the first attachment structure and extending in a plane of a first stringer of the rigid structure, and a third attachment structure laid out at the rear with respect to the second attachment structure. The second attachment structure comprises two engine attachments for recovering the moment along the axis of the engine, laid out on either side of a horizontal symmetry plane of the engine. |
| US10647439B1 |
Variable frequency power system for hybrid electric aircraft propulsion
A hybrid propulsion system for an aircraft is provided that includes a turbine engine, a first electric machine assembly connected to the turbine engine, a second electric machine assembly driven by the first electric machine assembly, and multiple third electric machine assemblies driven by the first electric machine assembly, wherein the multiple third electric machines provide a thrust output to propel the aircraft. |
| US10647438B2 |
Variable pitch for coordinated control
A system is described that includes a turbine engine including an engine fan including one or more variable-pitch blades driven by a shaft, which rotates at a rotational speed which depends on a pitch of the one or more variable-pitch blades of the engine fan. The system further includes a generator configured to produce alternating-current (AC) electricity at a particular frequency relative to the rotational speed of the shaft. The system also includes a propulsor, which includes a propulsor motor and a propulsor fan. The propulsor motor is configured to drive, based on the AC electricity produced by the generator, the propulsor fan. The system includes a controller configured to control the particular frequency of the AC electricity by at least controlling the pitch of the one or more variable-pitch blades of the engine fan and thereby the rotational speed of the generator. |
| US10647431B2 |
Controlling flow of dry ice sublimation inside a galley cart
A galley cart system employs a housing with a door coupled to the housing, the door configured to be moved between a closed position and an open position. A vent plate in the housing communicates between a first compartment and a second compartment. A valve plate adjacent the vent plate is movable from a venting position when the door is in the closed position to a blocking position when the door is in the open position thereby preventing flow communication between the first and second compartment. |
| US10647429B2 |
Vehicle stowage bin assemblies having weight sensors
A stowage bin assembly is within an interior cabin of a vehicle. The stowage bin assembly includes a weight sensor that is configured to detect the weight of the stowage bin assembly, and a stowage bin control unit in communication with the weight sensor. The stowage bin control unit is configured to automatically close the stowage bin assembly in response to a weight of the stowage bin assembly being within a predetermined range of a maximum weight threshold. |
| US10647428B2 |
Cargo unit for an aircraft and a lower deck catering system
A cargo unit for storage in a cargo hold of an aircraft including a housing and a storage rack arrangement, the housing enclosing the storage rack arrangement and including a transport opening. The cargo unit is connectable to a transport arrangement operable for removing objects from the storage rack arrangement and placing objects in the storage rack arrangement through the transport opening when the cargo unit is arranged in an operating position. The cargo unit includes a transport cover movable between a closed position where the transport cover closes the transport opening and an opened position where the transport opening is not covered by the transport cover. The transport cover is adapted to be only movable from its closed position to its opened position after engagement with a transport arrangement. A lower deck catering system including a cargo unit and a transport arrangement is described. |
| US10647425B2 |
Interactive transport services provided by unmanned aerial vehicles
Embodiments relate to a client-facing application for interacting with a transport service that transports items via unmanned aerial vehicles (UAVs). An example graphic interface may allow a user to order items to specific delivery areas associated with their larger delivery location, and may dynamically provide status updates and other functionality during the process of fulfilling an aerial vehicle transport request. |
| US10647421B2 |
Method of fabricating a spar for a blade, a method of fabricating a blade, and a blade
A method of fabricating a blade spar that includes transversely at least one arrangement. A pressure-side mold and a suction-side mold are defined for each arrangement that is to be fabricated. Each mold includes at least one removable slide and a base. Each slide is then removed from a mold and the tape segments of a hank are laid by a fiber-placement method on each mold. Each mold is closed by putting the slides into place on the mold. During a finalizing step, the molds are juxtaposed and the spar is heated. |
| US10647416B2 |
Aircraft or spacecraft fluidic oscillator device
A fluidic oscillator device, in particular for a or in a flow control system for an aircraft or spacecraft, has a first and a second fluidic actuator, wherein each of the actuators has an inlet for supplying pressure and a first and a second outlet, from which an actuator flow can be discharged. The device further has a fluidic control for controlling an oscillating discharge of the actuator flow from the first and second outlet of the actuators, wherein the control has a connection portion which is arranged between the first actuator and the second actuator. |
| US10647415B2 |
Method and device for coupling piloting members
A method and a device for coupling piloting members (20, 50), wherein saturation values (SCpsat−, SCpsat+, SCcopsat−, SCcopsat+) of at least one force saturator (28, 58) are adapted such that a force-feedback is exerted for each of these saturation values at a force-feedback value, taken at the force application centre of the manoeuvring handle (21, 51), of between 4 daN and 40 daN, with the result that a function of disconnecting is at least in part performed by the at least one force saturator. |
| US10647414B2 |
Rotorcraft fly-by-wire standard rate turn
A fly-by-wire system for a rotorcraft includes a computing device having control laws. The control laws are operable to engage a roll command or a yaw command in response to deflection of a beep switch of a pilot control assembly, wherein a roll angle for the roll command or a yaw rate for the yaw command is determined based on forward airspeed of the rotorcraft. The beep switch may be disposed on a collective control of the pilot control assembly. The control laws are further operable to disengage the roll command or the yaw command in response to the beep switch being returned from a deflected position to a neutral position. In representative aspects, the roll angle or the yaw rate may correspond to a standard rate turn (e.g., 3° per second). |
| US10647412B2 |
Flight control augmentation system and method for high aspect ratio aircraft including: motorglider aircraft, optionally piloted vehicles (OPVs) and unpiloted air vehicles (UAVs)
A control augmentation system for high aspect ratio aircraft has aileron/flaperon and throttle position sensors; spoiler and flap controls; a mode switch with manual, and landing modes; and a controller driving left and right spoiler and flap servos, the controller including at least one processor with memory containing firmware configured to: when the mode switch is in manual mode, drive both spoiler servos to a symmetrical position according to the spoiler control; when the mode switch is in landing mode, drive the left spoiler to a position dependent on aileron and throttle position, and the right spoiler to a position dependent on aileron and throttle position, the left and right spoiler positions differing whenever ailerons are not centered, and an average of spoiler positions is more fully deployed when the throttle position is at a low-power setting than when the throttle position is at a high-power setting. |
| US10647403B2 |
Actuatable emergency exit door and an aircraft or space craft with a pressurized cabin having such an actuatable emergency exit door
An actuatable emergency exit door with a door actuating device that comprises at least two connection rods that are pivotally mountable to an associated structural frame that is adapted for accommodating the actuatable emergency exit door in closed state, the at least two connection rods being provided for enabling an opening movement of the actuatable emergency exit door with respect to the associated structural frame during opening, wherein at least one door-mounted goose neck-shaped structure is mountable to the associated structural frame for enabling an initial translational opening movement and subsequently a swiveling opening movement of the actuatable emergency exit door with respect to the associated structural frame during opening. The invention is further related to an aircraft or space craft with a pressurized cabin having such an actuatable emergency exit door. |
| US10647395B2 |
Method for assessing the severity of underwater dive and use of said method in a dive computer
A method for for assessing severity of an underwater dive includes calculating a dive severity index by: (a) determining the gas breathed by the diver; (b) measuring the dive time; (c) determining the depth profile of the dive; (d) calculating a dive severity index based on a function of steps (a), (b) and (c); and (e) assessing severity based on the dive severity index calculated in step (d), wherein the steps (a), (b), (c), (d) and (e) are carried out in real time, at each instant of the dive time of the diver, and step (d) is performed according to the formula: DSI=k1*f(GAS)*f(D)*f(T), where: DSI is the dive severity index, k1 is an arbitrary constant, f(GAS) is a function of the inhaled gas, f(D) is a function of the dive depth, and f(T) is a function of the dive time. |
| US10647393B1 |
Method to increase cargo capacity of a floating vessel
A method for increasing cargo capacity of a floating vessel with a buoyant hull for cargo, with a load line presentation device affixed to the buoyant hull without interrupting water flow along the buoyant hull the load line presentation device presenting: a baseline load line indicator plimsoll mark and a plurality of increased capacity load line indicator plimsoll marks, with an increased capacity model in memory connected to a processor in communication with the load line presentation device; the increased capacity model configured for automatically integrating a plurality of variables including: wave size, wave period, wind speed, surface current, vessel length, type of vessel, quantity of disconnected superstructures, quantity of sheer, and bow height and identifying increased capacity load line plimsoll mark for a voyage of the floating vessel, the load line presentation device displays the increased capacity load plimsoll mark improving baseline capacity of the buoyant hull from 1% to 30%. |
| US10647388B2 |
Jet boat
A jet boat includes a cockpit arranged in a central portion of the jet boat on a boat body centerline, a bulwark provided along a circumference of a deck, and a platform fixed to a stern. In the bulwark, the upper surface of a rear bulwark between the platform and the cockpit is located above the upper surface of a foot space and below the seating surface of a seat. |
| US10647387B2 |
Self-propelling hydrofoil device
The present disclosure provides generally for a hydrofoil system that may allow a surfboard to glide above the water surface. According to the present disclosure, a rider may be able to manipulate a hydrofoil device attached to a surfboard with limited training and athletic ability. The present disclosure provides for a hydrofoil system that may allow riders to use a light leaning motion to adjust the angle of a front wing to create forward thrust to produce a flow for creating lift. In some aspects, the front wing may tilt to reduce downward drag force in a lifting phase while locking into place during a glide to provide a sustained lift of the surfboard out of the water. |
| US10647386B2 |
Watercraft having moveable hydrofoils
The invention relates to a watercraft having a hull (10) which has a hydrofoil assembly (20) in the region of the stern (12) and another hydrofoil assembly (30) in the region of the bow (11), the hydrofoil assemblies (20, 30) each having hydrofoils (21, 31) arranged on both sides of the hull (10). To achieve a stable position in the water while ensuring good driving dynamics under a wide range of conditions, according to the invention the hydrofoil assemblies (20, 30) are coupled to at least one adjustment unit (22, 32) such that the bow-side hydrofoil assembly (20) and the stern-side hydrofoil assembly can each be at least partially individually height adjustable (FIG. 1). |
| US10647383B2 |
Toothed wheel assembly for sprocket assembly
A toothed wheel assembly that has at least two toothed wheels. Each toothed wheel has a plurality of teeth separated from one another by corresponding troughs and the second toothed wheel has a greater number of teeth than the number of teeth of the first toothed wheel. A plurality of connection bodies connect the first and second toothed wheels axially and space them. Each connection body has a first connection portion that is connected to the second toothed wheel and extends radially from the second toothed wheel towards the first toothed wheel and a second connection portion connected to the first toothed wheel that extends axially from the first toothed wheel. The second connection portion of each connection body has a circumferential bulk the radial projection of which is completely contained in a trough of the first toothed wheel. |
| US10647381B2 |
Display unit and electric bicycle
A display unit for an electric bicycle, the display unit being fastenable to a handlebar of bicycle with the aid of a holding assembly. A display unit is mountable with the aid of holding assembly optionally in a first mounting position closer to the rider or in a second mounting position further away from the rider. Furthermore disclosed is an electric bicycle having such a display unit. |
| US10647380B2 |
Electrically assisted vehicle
An electrically assisted vehicle includes an electric motor, a device including a microcontroller and a transmission circuit that sends motor control-related data used to control rotation of the electric motor, and a control circuit that controls the electric motor based on the data. The control circuit and the device both retain the same data generation rule. When the control circuit sends first data to the device, the microcontroller generates second data which at least includes a portion of first reception data having been received, generates third data from the second data by using the rule, and sends, via the transmission circuit, the third data to the control circuit. The control circuit generates fourth data at least from the first data by using the rule, and compares a portion of second reception data received from the device against the fourth data. If the result of comparison indicates a match, the control circuit permits control of the electric motor. |
| US10647376B2 |
Collapsible flip-pivot bicycle
The flip-pivot bicycle is a collapsible bicycle, that can be folded by a new method, and belongs into the class of the bicycles foldable about two or more axes. The flip-pivot bicycle consists of a driving-frame-segment (1) comprising the driving-wheel (7), a steering-frame-segment (3), comprising the steering-wheel (6), and a central-frame-segment (2), which connects them. The central-frame-segment (2) and the driving-frame-segment (1) is connected by and can pivot above a pivot-axis (4), which pivot-axis (4) is perpendicular to the plane of the parallelly positioned wheels (6, 7), or forms an angle of maximum 45 degree with this perpendicular. The central-frame-segment (2) and the steering-frame-segment (3) is connected and can pivot by a flip-axis (5), which flip-axis (5) is in the plane of the parallelly positioned wheels (6, 7), or is parallel to this plane, or forms an angle of maximum 45 degree with this plane. The function of the flip-axis (5) is to relocate the wheel distant to the pivot-axis (4) as close (or approximately as close) to the pivot-axis (4) as the other wheel is. Thereby flipping the driving-frame-segment (1) on the central-frame-segment (2) by the flip-axis (5), and offset the original planes of the wheels (6, 7) in the meantime, the two wheels (6, 7) can be folded next to each-other. Beyond the above, the flip-pivot bicycle can be equipped with an extra frame-brace; with central-suspension; with crank-anus with releasable fixing which can be re-fixed also in less than 180 degree to each-other, and/or the with pedals inward; with stem that can be slided into one of the forks or next to it; and with seatpost miming out of the plane of the driving wheel. |
| US10647374B1 |
Straddle type vehicle and rear fender
A straddle type vehicle includes a body frame, and a rear fender attached to the body frame. The rear fender has a fitting portion fitted to a fitted portion of the body frame to be held by the body frame, and a fixing portion fixed to the body frame by a fixing member in a fitted state in which the fitting portion is fitted to the fitted portion. |
| US10647372B2 |
Support element for the human body, such as a saddle
Support element for the human body or saddle for a vehicle, a bicycle or a motorcycle including a support structure, in which the support element includes at least one fabric component constrained at respective ends or edges to the support structure. |
| US10647371B2 |
Handle lock structure for saddled vehicle
An electric handle lock structure for a saddled vehicle which can provide a compact arrangement around a handle to thereby achieve miniaturization of a vehicle body front portion. A handle lock structure for a saddled vehicle includes: a handle steering shaft operated by a handle; a front wheel steering shaft disposed to steer a front wheel in front of the handle steering shaft; a top bridge which is fastened to an upper end of the handle steering shaft and to which the handle is fixed; and an electric handle lock device that is electrically operated and is provided between the handle steering shaft and the front wheel steering shaft in the proximity of the handle, and the electric handle lock device is disposed so that at least part thereof overlaps below the top bridge in a plan view. |
| US10647367B2 |
Track system for traction of a vehicle
A track system for traction of a vehicle (e.g., a construction vehicle such as a compact track loader). The track system comprises a track comprising a ground-engaging outer side for engaging the ground and an inner side opposite to the ground-engaging outer side. The track system comprises a track-engaging arrangement for driving and guiding the track around the track-engaging arrangement. The track-engaging arrangement comprises a drive wheel for driving the track and a plurality of roller wheels for rolling on the inner side of the track along a bottom run of the track. The track system comprises a frame for supporting components of the track system, including the roller wheels. The frame may be configured to avoid constraining the roller wheels, which may allow the roller wheels to be wider and better distributed loading onto the track. A rolling contact interface between a roller wheel and the inner side of the track may be nonparallel to a widthwise direction of the track. |
| US10647364B2 |
Vehicle cab tilt apparatus
A vehicle is disclosed which includes a frame with a viscous isolator, a first pin receptor, a retainer, a cab, and a pin. The first pin receptor includes a base portion mounted to the viscous isolator and a top portion movable within a limited range relative to the frame. The retainer is detachably mounted to the frame such that the top portion of the first pin receptor protruding through an aperture in the retainer, and the base portion of the first pin receptor is below the aperture. A pin is received by the top portion of the first pin receptor and a second pin receptor included in a cab, rendering the cab tiltable relative to the frame about the pin. The aperture of the retainer and the base portion of the first pin receptor are each configured such that the base portion cannot pass through the aperture. |
| US10647363B2 |
Conversion device to transform a flat bed into a truck bed and the method to use
This invention is a retractable cargo wall for flatbed trucks and trailers that lowers into an enclosure that may be rollup canister or tray. Once the cargo walls are lowered, the posts supporting the walls may collapse into the bed, thereby transforming a bed with cargo walls into a flatbed. It is also anticipate that a truck or trailer bed with posts can be transformed into a flatbed truck or trailer. |
| US10647359B2 |
Vehicle rear body structure and method for manufacturing thereof
A vehicle rear body structure containing a rear rail extending in a longitudinal direction and a rear bumper beam, extending transversely to the longitudinal direction, the rear rail having a rear end and a front end, spaced apart along the longitudinal direction, the rear end being connected to the rear bumper beam and the rear rail extending towards the front of the vehicle from its rear end, wherein the rear rail comprises at least a front portion, an intermediate portion and a rear portion, the front portion being intended for extending alongside a fuel tank of the vehicle, the resistance to plastic deformation of the front portion being greater than the resistance to plastic deformation of the intermediate portion, which is itself greater than the resistance to plastic deformation of the rear portion. |
| US10647357B2 |
Wheelchair conversion vehicle with a modified K-frame and a method of manufacturing the same
A modified rear suspension K-frame herein may include a main support beam having a rear subframe bushing on each end of the main support beam. At least two arms are fixedly connected to the main support beam. A bracket is fixedly connected to an end of each of the at least two arms, wherein the end is farthest away from the main support beam. At least two front subframe bushings are located on a top surface of the at least two arms between the main support beam and the bracket. |
| US10647354B2 |
Steering assist device
A steering control device includes a driving support ECU. The driving support ECU 10 is configured to execute an original lane return assist control to control a steering so as to return an own vehicle from a target lane to the original lane when a lane change assist control is stopped by detection of a first approaching vehicle in a situation where the own vehicle enters the target lane to travel in the target lane. The driving support ECU is configured to prohibit the original lane return assist control and to execute a lateral speed zero control to control the steering so as to maintain a lateral speed which is a speed in a lane width direction of the own vehicle at zero, when an original lane side vehicle is being detected. |
| US10647349B2 |
Lane deviation prevention control device for vehicle
A lane deviation prevention control device for a vehicle includes a target yaw rate calculator, a target steering torque calculator, and an integration permission determiner. The integration permission determiner determines, on the basis of a state of an own vehicle with respect to a lane and on the basis of a state of an actual yaw rate with respect to a target yaw rate, whether or not to permit an integral control in a proportional integral differential control, in executing a feedback control on the target yaw rate by the proportional integral differential control. |
| US10647347B2 |
Power steering gear assembly having an end of travel valve assembly
A self-setting valve assembly for a power steering gear assembly includes a plug, a first plunger, a second plunger, and a biasing member. The plug extends between a first end and a second end. The plug defines a cavity that is disposed between the first end and the second end, a first bore that extends from the first end to the cavity, and a second bore that extends from the second end to the cavity. The first plunger has a first head that is disposed within the cavity and a first stem that extends from the first head through the first bore. The second plunger has a second head that is disposed within the cavity and a second stem that extends from the first head through the second bore. The biasing member is disposed within the bore and extending between the first head and the second head. |
| US10647346B2 |
Electrically-powered recirculating-ball steering gear assembly
A worm shaft (46) has a first end section (52) and a second end section (54) extending from a worm section (50). A first drive system (98) is in driving engagement with the first end section (52) of the worm shaft (46), and a second drive system (104) is in driving engagement with the second end section (54) of the worm shaft (46) for redundantly steering a vehicle. The worm section (50) of the worm shaft (46) is disposed between the first drive system (98) disposed on the first end section (52) of the worm shaft (46) and the second drive system (104) disposed on the second end section (54) of the worm shaft (46). A lost motion connection (82) is disposed between an input shaft (76) and said worm shaft (46). |
| US10647343B2 |
Shopping cart, prompting method, and electronic device for shopping cart
The application discloses a shopping cart, an electronic device, and a method. The shopping cart can include a first acquisition apparatus configured to obtain user preference information associated with a user of the shopping cart. The shopping cart can further include a second acquisition apparatus configured to acquire product information of a commercial product and processing circuitry configured to determine whether the product information matches the user preference information. When the product information fails to match the user preference information, the processing circuitry performs a prompting operation corresponding to the commercial product to prompt the user that the product information fails to match the user preference information. The shopping cart can include a mechanical frame that includes a storage area. |
| US10647339B2 |
Controlled architecture for transport systems
Control architecture for use with transport systems, such as linear drive systems, rotary drive systems, or a combination thereof, comprising a computer system having a controller for operating control system software for receiving input commands and protocols for creating a motion profile for each transport element, and a gateway for receiving the motion profile from the control system software and for operating gateway drive software that functions to select the appropriate drives to move each transport element along one or more tracks in accordance with their motion profiles. |
| US10647336B2 |
Method and devices for checking the correct rail position of a guided vehicle
A method and a system for checking the correct rail position of a guide member of a guided vehicle. The system is based on the use of an electrical switch designed to cooperate with a guide member of the vehicle guided by at least one guide rail. The switch has two states, respectively a first state and a second state. In one of the states the electrical switch is open and in the other state the electrical switch is closed. The switch is mounted on a load-bearing structure such that it is able to interact with the guide member. The switch is able to switch from the first state to the second state by interacting with at least one part of the guide member. |
| US10647332B2 |
System and method for natural-language vehicle control
The present disclosure relates to systems, devices and methods for vehicle control with natural-language guidance instructions. In one embodiment, a method is provided for control vehicle operation based on natural-language guidance instructions and image data detected by a camera mounted to a vehicle. One or more targets may be identified based on the guidance instructions to identifying vehicle position and/or operation. Object detection may be performed on the image data and control commands may be determined in response to the object detection. Operation of the vehicle may be controlled based on the control command. Natural-language guidance instructions can allow for directions and/or destinations to be provided without an operator or passenger of the vehicle having an address or map identifier of a destination. Processes and configurations are provided for confirming natural-language instructions and assessing image data to control vehicle operation. |
| US10647331B2 |
Presentation control device and presentation control method
A presentation control device controlling an information presentation device in a vehicle equipped with a vehicle control device for controlling an acceleration-deceleration function or a steering function, includes: a plan acquisition section that acquires a travel plan indicating a control content of the vehicle; a behavior change determination section that determines whether a control target value relating to a magnitude of a behavior change included in the travel plan is larger than an advance threshold; and a presentation execution section that presents the control content to the occupant using the information presentation device in accordance with the behavior change occurring in the vehicle when the control target value is smaller than the advance threshold, and presents the control content temporarily in advance of an actual behavior change when the control target value is larger than the advance threshold. |
| US10647330B2 |
Vehicle controller
If an automated drive release request to release the automated drive mode and switch to the manual drive mode is made while the vehicle is travelling in an automated drive mode, a traveling control unit performs control that gradually shifts a vehicle driving force from the vehicle driving force in the automated mode to the vehicle driving force requested by the driver in the manual drive mode. |
| US10647326B2 |
Driving advice apparatus and driving advice method
A driving advice apparatus includes: an operation determiner; and an advice generator. The operation determiner uses a difference between an emotion of a driver and an emotion of a passenger to determine a specific driving operation of the driver. The advice generator generates an advice for the driver about the specific driving operation on a basis of a difference between a driving feature of the driver and a driving feature of the passenger. |
| US10647323B2 |
Method for operating a motor vehicle by creep mode of the clutch
A method of controlling a creep mode of a motor vehicle with a drive train having a drive unit (1), a gear mechanism (2) and a friction clutch (4) arranged between the drive unit (1) and the gear mechanism (2). The creep function, for controlling the creep mode, having a first partial function for controlling the creep mode, in a case of an activated brake pedal (15), and a second partial function for controlling a creep mode, in a case of a non-activated brake pedal (15). The first partial function of the creep function is only activated once the second partial function of the creep function is activated. |
| US10647321B2 |
High efficiency, high output transmission
A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. An integrated actuator housing includes a single external power access for the shift actuator. A controller interprets a shaft displacement angle, determines if the transmission is in an imminent zero or zero torque region, and performs a transmission operation in response to the transmission in the imminent zero or zero torque region. |
| US10647318B2 |
Lane deviation prevention control device for vehicle
A lane deviation prevention control device for a vehicle includes first and second target amount of turn calculators and a target amount of turn switchover determiner. The first target amount of turn calculator calculates a first target amount of turn until an arrival at a first target point. The second target amount of turn calculator calculates a second target amount of turn from the first target point to a second target point. The target amount of turn switchover determiner obtains a yaw angle estimated value until the arrival at the first target point, estimates, on the basis of the yaw angle estimated value, arrival time until the arrival at the first target point, and compares the arrival time with a threshold, to determine timing of a switchover from the first target amount of turn to the second target amount of turn. |
| US10647315B2 |
Accident probability calculator, accident probability calculation method, and non-transitory computer-readable medium storing accident probability calculation program
A blind spot identification unit (21) identifies a plurality of obstacles causing a blind spot in an area around a vehicle. An individual calculation part (231) calculates, as an individual probability, a probability of occurrence of a traffic accident at a target position with respect to the position of a target object which is each of the obstacles identified by the blind spot identification unit (21). A combined calculation part (232) calculates, as a combined probability, a probability of occurrence of a traffic accident at the target position with respect to each of the plurality of obstacles from the individual probability calculated by the individual calculation part (231). |
| US10647311B2 |
System and method for motor brake boost function failure
Systems and methods for a braking a vehicle. In one example, the braking system includes a friction braking system, a regenerative braking system, and an electronic processor. The electronic processor is communicatively coupled to the friction braking system and the regenerative braking system. The electronic processor is configured to receive a driver brake request and determine a brake failure state. The brake failure state indicates a brake failure. In response to determining the brake failure state, the electronic processor applies a braking force based on the driver brake request. The braking force includes a frictional braking force generated by the friction braking system and a regenerative braking force generated by the regenerative braking system. |
| US10647309B2 |
Quick Service Limiting Valve
A quick service limiting valve includes a housing defining an interior chamber, a brake pipe passageway, and a brake cylinder passageway, a valve member received within the interior chamber of the housing, with the valve member including a body, a first seal, a second seal, and a valve spring. The body of the valve member defines a valve passageway, with the valve member having a first position where the valve passageway allows fluid communication between the brake pipe passageway and the brake cylinder passageway and a second position where the brake pipe passageway is isolated from the brake cylinder passageway. The valve further includes a follower assembly received within the interior chamber of the housing, with the follower assembly including a body, a first check valve, a second check valve, a diaphragm, and a follower spring. |
| US10647305B2 |
Active cancellation of brake torque variation
Systems and methods for cancelling brake torque variation in a motor vehicle are disclosed. Signals indicative of brake torque variation are received at a controller. Based on the signals, a frequency associated with the indicated brake torque variation is determined. At least one of an output time and output volume of pressurized brake fluid is adjusted based on the frequency to cancel the indicated brake torque variation. |
| US10647304B2 |
Anti-fogging system for single engine aircraft
Anti-fogging systems for air-cooled, piston powered single engine aircraft which effectively prevent windshields from fogging during cold weather by directing a forceful stream of unheated, ambient air in a direction which intercepts exhaled air from an aircraft occupant to impede the moist exhaled air from directly reaching the windshield and condensing on the windshield. The disclosed systems keep the windshield of a small air-cooled, piston powered single engine aircraft from fogging while permitting a pilot to perform his pre-flight preparation, taxi and takeoff in cold climates. |
| US10647293B2 |
Security system, vehicle device, and computer-readable non-transitory storage medium
A security system unlocks a locked state, which limits a use of a vehicle device attached to a vehicle, by inputting a preset genuine password. The security system may generate key information by converting the genuine password based on a predetermined rule. The key information is used for generating an alternative password that unlocks the locked state instead of the genuine password. The security system may generate the alternative password based on the key information. The security system may unlock the locked state when the alternative password is input. |
| US10647287B2 |
Airbag
An airbag includes an internal pressure adjusting mechanism, including: a tether arranged in a bag part; a long side part; and a short side part; and adjusting an exhaust of the inflation gas: to be in an exhaust mode in which the exhaust is facilitated when the tether is loosened; and to be in an exhaust suppression mode in which the exhaust is suppressed when the tether is stretched. In a state where the tether is loosened during the exhaust mode, facing edge parts of the long side part and the short side part are separable. In a state where the tether is stretched during the exhaust suppression mode, the facing edge part of the long side part and a root side part are inflated around the short side part and a leading edge side part contacts a back surface side of the short side part. |
| US10647284B2 |
Driver airbag and driver airbag device
A driver airbag 1 is formed by sewing a front panel 2 and a rear panel 3 together. The rear panel 3 has a horizontal first tuck portion 21, a second tuck portion 22 extending from a right upper side toward a left lower side, and a third tuck portion 23 extending from a left upper side toward a right lower side. The tuck portion 22 and the tuck portion 23 intersect in an upper part of the rear panel 3. Since most of the second and third tuck portions 22, 23 are located in an upper half section of the rear panel 3, the upper part of the driver airbag 1 has a larger thickness than that of a lower part when the driver airbag 1 is inflated completely. |
| US10647283B2 |
Shock absorber
A shock absorber formed such that at least part of an end wall of a groove rib is a fragile portion, or a shock absorber that makes a fracture behavior according to a design intent. The shock absorber has a hollow molded-body having a hollow. The hollow molded-body includes front and rear walls that are spaced from and opposed to each other and a side wall that connects the front and rear walls. The side wall is provided with a front groove rib formed by recessing the front wall and a rear groove rib formed by recessing the rear wall. A side groove wall is formed by welding together at least parts of end walls of the front groove rib and the rear groove rib. |
| US10647281B2 |
Occupant restraining device for vehicle
An occupant restraining device for a vehicle has: a time to collision estimating section that estimates a time to collision, the time to collision being a time until a front collision with a vehicle ahead; a force imparting portion that imparts force toward a vehicle rear side to a vehicle occupant of an own vehicle; a gap enlarging portion that enlarges a gap between the vehicle occupant and a seatback of a vehicle seat; a gap estimating section that estimates a size of the gap between the vehicle occupant and the seatback; and a control section that, in a case in which the gap enlarging portion operates, controls a timing of a start of operation of the force imparting portion on the basis of the time to collision estimated by the time to collision estimating section and the size of the gap estimated by the gap estimating section. |
| US10647279B1 |
Mounting bracket for mounting fog light on automobile bumper
A mounting bracket for mounting a fog light on an automobile bumper includes a base plate having a center opening. A support frame is joined to and extending away from the base plate and around a portion of the opening, and a bottom plate is joined to another end of the support frame. The fog light is installed in the bracket through the center opening, so that an angle adjustment thumbwheel of the light is located in the space created by the support frame and bottom plate. The bracket with the light is then mounted to the bumper. A gap in the support frame allows the user to access and turn the thumbwheel after the light is mounted to the bumper. The bracket serves as a relocation bracket that allows factory fog lights for newer Jeep Wrangler model to fit into an aftermarket bumper designed for earlier Jeep Wranglers. |
| US10647275B2 |
Rotary connector device
The rotary connector device includes a rotator and a stator. The connector housing section of the rotator is formed so as to be capable of holding a rotator side connector configured to enable an electrical connections with the outside, and includes: a connector holding section protruding from the rotator main body of the rotator to the outside of an annular space in the stator; and a cover member that is a member configured to at least partially cover the connector holding section along a direction in which the connector holding section protrudes. |
| US10647274B2 |
Vehicular circuit body
A vehicular circuit body includes a plurality of control boxes, a trunk line that connects the plurality of control boxes to each other, and a branch line that directly or indirectly connects the control box to an accessory. The trunk line and the branch line each includes a power source line having a predetermined current capacity and a communication line having a predetermined communication capacity. Each of the plurality of control boxes includes a plurality of branch line connection portions to and from which the communication line of the branch line is attachable and detachable. Each of the plurality of branch line connection portions is provided with a lock function portion that is physically or electrically brought into a lock state in a case where the branch line is not connected thereto. |
| US10647272B2 |
Video/multimedia interface solution
A method for retrofitting a vehicle device, the method comprising the steps of: (i) providing an interface device with a wiring harness and a control system; (ii) connecting the wiring harness between a first input of a vehicle component and an input of the vehicle device, wherein the wiring harness is configured to communicate a signal from the first input to the vehicle device input, and further wherein the wiring harness is configured to communicate a signal from the first input to the control system; (iii) detecting, by the control system, one or more data settings of the vehicle device; and (iv) modifying, by the control system, the one or more data settings of the vehicle device such that the vehicle device can process the signal from the first input. |
| US10647265B2 |
Switch mechanism for an electrically adjusted screen mount
A switch mechanism actuates an electrically adjustable screen mount. The switch mechanism allows a user to select between a first automatic operation for stowing and deployment of the display screen (6), and a second, user adjustable operation for adjustment of the deployed position of the display screen (6), in order to tilt the screen back and forth. The adjustment back and forth may be accompanied by a movement upward or downward, with an upward movement when the top of the screen tilts away from the user, and downward movement when the top of the screen tilts towards the user. This can compensate for tilting of the surface to which the screen mount is attached, such as a seat-back. |
| US10647264B2 |
Display assembly for an interior panel in a vehicle
Example embodiments presented herein are directed towards a display assembly for an interior panel of a vehicle, corresponding method of use and a computer readable medium including instructions for operating the display assembly. The display assembly allows for the private viewing of multimedia content for occupants in a vehicle. |
| US10647262B2 |
Rooftop cargo carrier
A rooftop cargo carrier having a rack that can be mounted on the roof of an automotive vehicle and on which a linear rail is disposed, along which linear rail a support structure for an object to be transported can be moved between a transport position, in which the support structure is disposed above the linear rail, and an intermediate position, in which the support structure is disposed on the side as an extension of the linear rail. The configuration comprising the linear rail and the support structure can be pivoted between the intermediate position and a loading position, in which the linear rail and the support structure are disposed at a blunt angle relative to the rack. The rooftop cargo carrier also includes a retainer that allows joint pivoting movement of the linear rail and the support structure relative to the rack only after the intermediate position has been reached. |
| US10647260B2 |
Vehicle surroundings display device
Cameras capture images of different regions in the surroundings of a vehicle, and plural captured images are displayed on a monitor. An operation section includes a four-way switch enabling input to instruct a movement direction of a range to display as an image on the monitor, and a selection switch enabling input to designate a target image out of the plural images. An electronic mirror switches between a mode in which an image display on the monitor is modified under a first operation condition in which the four-way switch has been operated in a state in which the target image has not been designated through the selection switch, and a mode in which an image display on the monitor is modified under a second operation condition in which the four-way switch has been operated in a state in which the target image has been designated through the selection switch. |
| US10647257B2 |
Rear-view sensor system and motor vehicle
A rear-view sensor system for a motor vehicle includes at least one sensor in the form of at least one of a rear-view camera and a lidar sensor positioned in the motor vehicle interior between a bodywork roof and a rear window, and a position-changing apparatus which moves the at least one sensor back and forth between a rest position and at least one operating position, where the at least one sensor is arranged in a recess in the rest position and is arranged right behind an upper part of the rear window in the at least one operating position. |
| US10647253B2 |
Information processing device, method of controlling terminal device, and non-transitory computer-readable recording medium
An information processing device includes a first communication unit configured to communicate with a first terminal device, a second communication unit configured to communicate with a second terminal device, and a controller configured to generate an abnormality detection signal when an abnormality is detected based on vehicle information on a vehicle, and determine a position of a user based on a communication state of the first terminal device and the second terminal device possessed by the user. The controller is configured to cause the first communication unit to transmit the abnormality detection signal to the first terminal device when the controller determines that the position of the user is included in a first region, and cause the second communication unit to transmit the abnormality detection signal to the second terminal device when the controller determines that the position of the user is included in a second region. |
| US10647250B1 |
Directed acoustic alert notification from autonomous vehicles
A system included and a computer-implemented method performed in an autonomous-driving vehicle are described herein. A request to meet a person at a location can be received by the autonomous-driving vehicle. The autonomous-driving vehicle can be driven to the location. The person at the location can be identified by the autonomous-driving vehicle. Once identified, the autonomous-driving vehicle can send a directed alert notification to the person. The directed alert notification can comprise a directed acoustic signal. |
| US10647248B2 |
Image projection apparatus
Information related to a vehicle can be displayed by projecting an image based on the information on a road surface or the like. An image projection apparatus that projects an image includes: an acquisition unit that acquires information to be displayed; and an image projection unit that projects the image based on the information to be displayed acquired by the acquisition unit. |
| US10647246B2 |
Method of automatically adjusting leveling of pixel light headlamp for vehicle
Disclosed is a method of automatically adjusting the leveling of a pixel light headlamp for a vehicle, which may automatically adjust the leveling of a headlamp that is configured for implementing a pixel light using a DMD optical system. |
| US10647243B2 |
Under-floor truck deck tie-down device and truck deck and truck having the same
A truck deck includes a floor that defines a cargo area on a top surface. The deck also includes a pocket disposed in the floor. The pocket defines a space disposed below the floor and a pocket opening. The deck further includes a selectively openable and closable pocket cover movable between an open position and a closed position. The pocket cover is disposed to cover the pocket in the closed position. The deck also includes a tie-down device disposed in the pocket. The tie-down device includes an attachment device, an adjustment device, and an elongated strap having an attachment end that is attached to the attachment device configured for attachment to a cargo, and an adjustment end that is attached to the adjustment device. The tie-down device is configured to adjust the length of the strap and apply a downward tensioning force to the cargo. |
| US10647242B2 |
Vehicle roof pillars with receptacles for connectors on an outer side
A vehicle roof structure including a plurality of roof support pillars that include a plurality of receptacles on an outer surface of the pillars. The receptacles are adapted to receive a connector for securing an article to a vehicle either directly or by means of a tie down strap. A spider roof structure or conventional roof structure are disclosed that may include either X-shaped receptacle openings or a T-track slot. Articles may be directly secured to the receptacles or slots on the outer surface of the pillars or may be connected to the roof or side outer walls of the pillar by tie down straps. |
| US10647237B2 |
Systems and methods for providing customized and adaptive massaging in vehicle seats
Various embodiments are presented for providing customized and adaptive massaging in vehicle seats. A method for providing customized and adaptive massaging in vehicle seats is disclosed. The method includes the steps of receiving profile information associated with an occupant of a seat of a vehicle; receiving a current driving mode of the vehicle, selecting a massage setting for the seat based on the profile information and the current driving mode, and massaging the occupant of the seat based on the massage setting. |
| US10647234B2 |
Seat device for vehicle and method of assembling same
A seat device for a vehicle includes a dynamic damper attached to a frame of a seat installed in the vehicle. The dynamic damper includes a damper case that is formed from separable first and second case halves, a weight that is housed in a damper chamber, and an elastic member that is disposed between the weight and the damper chamber so as to allow vibration of the weight. The damper case is provided with a plurality of mounting parts that are mounted on the frame, and the mounting parts comprise first and second mounting parts which are engaged with the frame at two left and right places as seen in a front view of the seat, and a third mounting part other than the first and second mounting parts which is provided between the first and second mounting parts. |
| US10647232B2 |
Climate control assembly
A climate controlled seat assembly includes a thermoelectric device having a main side and a waste side for generating a conditioned fluid stream and a waste fluid stream respectively, a fluid distribution system for distributing the conditioned fluid stream towards an occupant seated on the climate controlled seat assembly and for gathering and pulling fluid from around the occupant and directed this gathered fluid away from the occupant. |
| US10647227B2 |
Precision linear mechanical lock device
The present invention is a linear mechanical lock of the type used in vehicle seating. The linear mechanical lock uses a housing, rod, sleeve, bushings, release lever, clutch springs, and return spring. The present invention is an improved precision linear mechanical lock device using a two-piece clamshell housing. The two-piece clamshell housing has formed projections that locate and align the bushings within the housing. The two-piece clamshell housing has additional design features improving manufacturability, cost and reliability such as lanced tabs to align the internal components, lanced bumps to act as a return spring perch, cable mounts, and an extruded mounting hole. |
| US10647225B2 |
Vehicle seat
A vehicle seat includes: a component part formed to be displaceable relative to a vehicle body; and a board member configured to cover a gap formed between the component part and the vehicle body. The board member is a flexible plate-shaped member. The board member includes an attachment portion configured to rotatably connect the board member to the component part or the vehicle body, and a sliding portion configured to rotate around the attachment portion as an axis so as to abut with the vehicle body or the component part and slide according to the displacement of the component part. |
| US10647224B2 |
Fluttering prevention apparatus for lever of pumping device
A fluttering prevention apparatus for a lever of a pumping device includes: a lever bracket including a first side coupled with a lever, a center portion formed with a hollow hole, and a second side formed with insertion holes; a clutch cam including a first side provided with protruding portions inserted into the insertion holes of the lever bracket; a clutch drum having a first side formed with a seat groove to receive the clutch cam is seated therein; and a spindle coupled to the hollow hole of the lever bracket through center portions of the clutch drum, the clutch cam, and the housing, thereby inhibiting the lever bracket from fluttering with respect to the clutch drum. |
| US10647222B2 |
System and method to restrict vehicle seat movement
A system to limit adjustment capabilities of a vehicle seat, the system including: a controller; a camera located in a vehicle configured to record images of a visual content, where the visual content is at least a portion of the vehicle seat; the vehicle seat being capable of being remotely controlled to be adjusted between an upright arrangement and a folded arrangement; a sensor configured to produce an output when a seatbelt tongue is inserted into a corresponding seatbelt buckle; where executable instructions enable the controller to: operate the camera to record images of the visual content; determine whether an object exists in the visual content; determine whether the sensor has produced an output; and when at least one object exists in the visual content or the sensor has produced an output, limit the vehicle seat adjustment capabilities such that the vehicle seat is restricted to the upright arrangement. |
| US10647218B1 |
System for thermally conditioning a battery pack of an electric vehicle
A system for thermally conditioning a battery pack of an electric vehicle includes at least one battery pack mounted within the electric vehicle having at least one cell; circuitry in that determines a battery total charge of the at least one battery pack, a thermal conditioning system in thermal communication with the at least one battery pack system configured to heat or cool the at least one cell of the at least one battery pack, a vehicle positioning system in communication configured to determine a location of the electric vehicle, and a map database. The circuitry is configured to determine when the battery total charge of the at least one battery pack should be charged, determine, when the electric vehicle is traveling, a travel time between the electric vehicle and the one or more charging stations, and instruct the thermal conditioning system to thermally condition the at least one battery pack based on the travel time to reduce the time needed to charge the at least one battery pack. |
| US10647217B2 |
Charging apparatus
A charging apparatus includes a charging section configured to perform charging on a drone (unmanned aerial vehicle) and a conveyor group arranged around the charging section. The conveyor group are arranged at positions adjacent to the charging section and include a first conveyor section placed at a position adjacent to the charging section and configured to move the drone in a first direction toward the charging section, and a second conveyor section placed at a position adjacent to the first conveyor section and configured to move the drone in a second direction perpendicular to the first direction. |
| US10647216B2 |
Vehicle charging control apparatus and method, and vehicle charging system
A vehicle charging control apparatus includes: a communicator transmitting and receiving a signal to and from a parking lot control system, which is in a parking lot including charging slots and non-charging slots, and a user terminal; a remote parking controller activating an automatic moving and parking function of a vehicle according to the signal received from the user terminal when the vehicle is in a non-charging slot of the parking lot, receiving charging slot information from the parking lot control system when a charging slot among the charging slots is empty, and controlling the vehicle to move and park based on the empty charging slot; and a charging controller controlling wireless charging of the vehicle when the vehicle moves to park in the charging slot. |
| US10647209B2 |
Managing and optimizing energy supply from grid and renewable source with electric vehicle supply equipment
An electric vehicle supply equipment (EVSE) charging system includes an EVSE charging station that is configured to switch a power source between a first power source and a second power source based on a time of use or real-time energy pricing data from a utility. Switching additionally and/or optionally may be based on at least one of charging information and metering information. The first power source may be a renewable source and the second source may be the power grid. In this way, a smart electric vehicle supply equipment (EVSE) charging station may manage and optimize energy supply from a grid and a renewable source when charging an electric vehicle (EV) with the smart the EVSE charging station. |
| US10647207B2 |
Charging station and connector therefor, and method of charging an electric vehicle with a charging station
A connector is for a charging station. The charging station has a charging box having a signaling mechanism. The connector includes an electrical receptacle structured to be electrically connected to the signaling mechanism; a housing coupled to the electrical receptacle; an indicating assembly coupled to the housing; and an interface between the indicating assembly and the signaling mechanism in order to energize the indicating assembly and provide an indication of charging status. |
| US10647206B2 |
Battery module, battery pack comprising battery module, and vehicle comprising battery pack
Disclosed is a battery module, which includes a plurality of battery cells stacked on one another and respectively having electrode leads protruding on at least one side thereof, and a bus bar assembly configured to electrically connect the electrode leads of the plurality of battery cells and having at least one lead slot through which electrode leads of two battery cells adjacent to each other pass in common. |
| US10647203B2 |
Vehicle battery charging system
A system includes a conversion circuit of a vehicle system that conductively couples a conversion device with first motors of the vehicle system. The electrical conversion device converts non-electrical energy into conversion-based electric current that is conducted to the first motors. The system also includes a storage circuit of the vehicle system that conductively couples a storage device with second motors of the vehicle system. The storage device supplies stored electric current to the second motors of the vehicle system. The system also includes a controller configured to control the second motors to brake and generate charging electric current that is conducted through the storage circuit to charge the storage device. The conversion circuit and the storage circuit are separate circuits such that the storage device is not charged with the conversion-based electric current conducted in the conversion circuit. |
| US10647200B2 |
Vehicular display device
Provided is a vehicular display device that offers good visibility without causing a passenger to feel uncomfortable. In a bezel that includes a cover portion arranged above a display unit of a vehicular display device and a frame portion enclosing the cover portion, a front-side end portion of the cover portion is arranged at a position lower than a rear-side end portion. As a result, external light is reflected forward. Moreover, a front frame includes a reflecting plate, a semi-transparent output plate covering over the reflecting plate, and a light-collecting portion collecting external light that enters from a front into a space enclosed by the reflecting plate and the output plate. As a result, the front frame is prevented from being darkly reflected onto a front glass. |
| US10647195B2 |
Filling system
A filling system includes a pipe, a restricting member, a detector, and an actuator. The restricting member is disposed in the pipe to restrict insertion of an object into the pipe. The detector is configured to detect the presence of a metal nozzle in the pipe. The actuator is configured to move the restricting member to enable access through the pipe. |
| US10647192B2 |
Hybrid power system
A hybrid power system has an internal combustion engine, a gear box having an input connectable to the engine and an output shaft to drive a vehicle, a first power drive and take off releasably connectable to the gear box input, a second power drive and take off releasably connectable to the gear box output, at least one motor/generator connected the first and/or second power drive and take off, a connecting clutch releasably connecting the first and second power drive and take off, and a battery to power or be charged by the or each motor generator. |
| US10647175B2 |
Dynamic fan speed control for aerodynamic drag reduction
A method, system, and apparatus are provided for optimizing control of the rotational speed of a fan in a vehicle so as to reduce the aerodynamic drag of a vehicle in a given operating parameter, and accordingly, to improve fuel efficiency of operation of the vehicle. Certain exemplary embodiments include determining an optimized speed of rotation of a cooling fan of the vehicle for reducing overall fuel demand in given operating conditions, and controlling rotation speed of the fan at the optimized speed in order to minimize fueling demand of a prime mover of the vehicle. |
| US10647170B2 |
Tire pressure detection system including air pressure detection device and lithium second battery
Provided is a tire pressure detection system that can be operated stably for a long period of time by using, as a power source, a secondary battery having little characteristic deterioration under a high temperature environment, e.g. in a situation in which the battery is maintained for a long period of time in a fully charged state under a high temperature environment, while having excellent low temperature characteristics. A tire pressure detection system 1 includes: an air pressure detection device 10 that detects an air pressure inside a tire; and a secondary battery 20 that supplies power to the air pressure detection device 10. The secondary battery 20 is a lithium secondary battery that includes a negative electrode containing a lithium alloy as an active material and a positive electrode. |
| US10647167B2 |
Pneumatic tire
A pneumatic tire includes a fastener disposed on a tire inner surface, the fastener being a first fastener of a separatable pair of mechanical fasteners and being composed of at least two fastener members. The at least two fastener members sandwich a rubber-coated fiber reinforced member and fix together. The fastener is disposed at a position such that a distance (D) in a tire width direction from a center position (C) of the fastener to a tire equator line (L) and a maximum width (W) of the tire satisfy a following relationship: 0≤D/W≤0.40. The fiber reinforced member includes a plurality of fiber bundles disposed in alignment in at least one direction, a number of fiber bundles Y (bundles/50 mm width) per unit width of the fiber reinforced member being such that: 20≤Y (bundles/50 mm width)≤90. |
| US10647166B2 |
Tire and tire manufacturing method
A tire includes a pair of beads having a bead filler which extends to an outer side in the tire-radial direction of a bead core, and a carcass ply which extends from one bead to another bead and is folded back around the bead core, in which an electronic component is embedded in an area range of 10 mm to an inner side in the tire-radial direction from a tire-radial direction outside end of the bead filler. |
| US10647164B2 |
Radar wear sensing for tire applications
A radar-based-sensing system for a tire includes a plurality of sensors disposed circumferentially around a tire annulus. Each sensor in the plurality of sensors is permanently disposed within the tire annulus. Each sensor in the plurality of sensors is further disposed radially above any metal structures within the tire annulus. Each sensor in the plurality of sensors emits waves and senses reflected waves when rotating. |
| US10647156B2 |
Axle shock-load absorber and guard
A device for reducing axle failures on motorized vehicles that includes a sleeve that wraps around the axle and a separate single pieces or two-piece axle guard that wraps around said sleeve. The present invention allows the torsional flex that the axle manufacturer intended to occur but prohibits the axle from bending and possibly breaking. The present invention also acts as a shock-absorber for the axle by absorbing energy that is being transferred through the axle during normal use. Absorbing this energy increases the life of the axle and drive-train and reduces the risk of failure during use. |
| US10647147B2 |
Anti-counterfeiting medium
A anti-counterfeiting medium includes a support substrate, an OVD forming layer, and a latent image layer in this order. The latent image layer has plural regions with optical axes of a birefringent material aligned in directions different from each other. The OVD forming layer includes an uneven-structure-forming layer is made up of a first region and a second region, and a reflecting layer. The first region is a region made up of a flat part and plural convexities or concavities. The second region is configured by a flat part. Each of the plural convexities and concavities has a 0.3 to 5 μm long side dimension and short side dimension and height or depth of 0.1 to 0.5 μm or less. |
| US10647139B1 |
Printer and ribbon winding features
A printer contains a ribbon holding shaft; a ribbon winding shaft; a printing section to print using an ink ribbon and a print head; a winding motor to rotationally drive the ribbon winding shaft; a damper section, provided on a conveyance path of the ink ribbon; a controller to control an operation of the ribbon winding shaft at the start of driving by increasing an input voltage applied to the winding motor; a detection section configured to detect movement of the damper section; a calculation section to calculate a winding diameter of the ink ribbon on the ribbon winding shaft side using the input voltage when the movement of the damper section is detected and characteristics of the damper section; and a voltage determination section to determine an input voltage to be applied to the motor according to the calculated winding diameter. |
| US10647136B2 |
Print bar for a multi-pass printer and multi-pass page-wide-array printer
A print bar for a for a multi-pass printer, the print bar comprising a static part configured to extend across a print area of a print target and a moveable part comprising a print bar beam and printer comprising such a print bar. |
| US10647134B2 |
Transfer belt platens
A system and method for printing includes a transfer belt configured to transfer toner from a photoconductive drum of a toner-based printer to a paper. A transfer platen positions at least a portion of the transfer belt to be in proximity to a photoconductive drum. For color printing, a transfer platen is associated with a corresponding photoconductive drum for each distinct color of toner. The transfer platen is shaped to improve the transfer of toner from the photoconductive drum to the transfer belt. The transfer platen is substantially fixed in a non-rotatable position. The transfer platen includes electrically conductive foam. The transfer platen includes a low friction conductive top layer over the electrically conductive foam. |
| US10647130B2 |
Hybrid printing process
A new method of combining pad printing with digital printing is presented, where the pad printer lays down a layer of ink and adhesive primer to accept the digital image. The pad printed surface is baked and a high-definition digital image is printed on top of the primer coat. The result is clear-coated and the coating treated with UV curing. |
| US10647125B1 |
Fluid tank with flexible membrane for a flow-through printhead
Fluid tanks for providing a print fluid to a printhead. In one embodiment, the fluid tank includes a first reservoir configured to contain a print fluid, and a second reservoir configured to contain the print fluid. The fluid tank further includes a first Input/Output (I/O) port configured to fluidly couple with a printhead to allow the print fluid to flow into or out of the first reservoir, and a second I/O port configured to fluidly couple with the printhead to allow the print fluid to flow into or out of the second reservoir. The fluid tank further includes a flexible membrane between the first reservoir and the second reservoir configured to flex to create a pressure difference between the first reservoir and the second reservoir. |
| US10647124B2 |
Inkjet recording apparatus capable of initializing count value indicative of ink quantity in ink chamber based on ink ejection quantity
An inkjet recording apparatus includes: a tank having ink chamber; a recording head; a memory storing a count value updated toward a first threshold value in accordance with ejection of ink; a display; an operation interface; a power switching section switched between a first state and a second state; and a controller executes a first inquiry process to: display a first inquiry screen inquiring whether the ink chamber has been refilled with ink; and receive one of a first operation and a second operation. After receiving the first operation, the controller determines when ink has been supplied. In response to determining that ink has been supplied just before the first inquiry process, the controller sets the count value to a first initial value. In response to determining that ink has been supplied during the second state, the controller sets the count value to a second initial value. |
| US10647121B2 |
Inkjet recording apparatus including switch capable of switching communication state between damper chamber and pump
An inkjet recording apparatus to which a cartridge is attachable includes: a tank including a storage chamber and an outlet port; a recording portion including a damper chamber and a recording head; an ink passage; a pump configured to suck fluid in the damper chamber; a first switch; and a controller. After attachment of the cartridge, the controller is configured to perform an initial ink introduction process to supply the ink from the cartridge to the storage chamber. The initial ink introduction process includes: a first suction process to drive the pump for a first period of time in a state where the first switch is in a first state to allow ink in the storage chamber to be sucked toward the damper chamber; and after performing the first suction process, an open process to switch the first switch to a second state. |
| US10647120B2 |
Nozzle for ink-jet printers
An ejector for ink-jet printers, comprising a main body (2) and a through hole (3), arranged through the main body (2), which has a surface (4). At least the surface (4) of the through hole (3) is made of an elastic material. |
| US10647119B2 |
Method for fabricating fluid ejection device
Disclosed is a method for fabricating a fluid ejection device. The method includes forming a drive circuitry layer on a substrate. The method further includes fabricating at least one fluid ejection element on the substrate. Furthermore, the method includes forming at least one slot within a top portion of the substrate, and forming at least one fluid feed trench within a bottom portion of the substrate. Each fluid feed trench of the at least one fluid feed trench is in fluid communication with one or more slots of the at least one slot. Additionally, the method includes laminating a flow feature layer and a nozzle plate over the substrate having the at least one slot and the at least one fluid feed trench formed therewithin. Further disclosed is a fluid ejection device fabricated using the aforementioned method. |
| US10647116B2 |
Liquid ejection head and recording apparatus
A first flow path member of a liquid ejection head includes a plurality of pressurizing chambers connected to a plurality of ejection holes, a plurality of first individual flow paths connected to the plurality of pressurizing chambers, a plurality of second individual flow paths and a plurality of third individual flow paths, a first common flow path connected in common to the plurality of first and second individual flow paths, and a second common flow path connected in common to the plurality of third individual flow paths. A length from an area centroid of a surface pressurized by a displacement element in the pressurizing chamber to the area centroid via the first individual flow path, first common flow path, and second individual flow path in this order is longer than twice a length from the area centroid to the second common flow path via the third individual flow path. |
| US10647114B2 |
Continuous inkjet printers
The invention describes a method and apparatus for characterising EHT tripping events and thus discriminating between false trip events and those that warrant the printer being shut down. |
| US10647112B2 |
Liquid droplet discharging apparatus having movement correction
A liquid droplet discharging apparatus includes: a first piezoelectric element that moves a head in a first direction; a second piezoelectric element that moves the head in a second direction opposite to the first direction; a movement unit that moves a medium in the first direction in accordance with a predetermined target movement amount; a transport amount measurement unit as a movement amount measurement unit that measures a movement amount of the medium in the first direction; and a drive control unit that controls driving of the first piezoelectric element and the second piezoelectric element. The drive control unit drives either one of the first piezoelectric element or the second piezoelectric element according to a difference B−A between a target transport amount A as the target movement amount and a transport amount B as the movement amount measured from the transport amount measurement unit. |
| US10647107B2 |
Ultraviolet curing apparatus
An ultraviolet curing apparatus includes a housing, a plurality of ultraviolet light emitting diodes (LEDs) arranged in a length direction of the housing, and at least one shutter part coupled to the housing to be movable in the length direction, to cover at least a portion of the plurality of ultraviolet LEDs to limit an irradiation region of ultraviolet light emitted by the plurality of ultraviolet LEDs. |
| US10647106B2 |
Reusable networked 3-D printing
A service is provided over a communication network. Initially, information indicative of physical characteristics of an item specified by a requester is received along with a request to generate a physical three dimensional model for the item. The information is transformed into model data used to generate the three dimensional model. Components for generating the physical three dimensional model are obtained from storage. A physical three dimensional model for the item specified by the remote requestor is generated, and imagery descriptive of the physical three dimensional model is sent to the remote requestor via the communication network. The components used to generate the physical three dimensional model are returned to storage. |
| US10647105B2 |
Object holder for a direct-to-object printer
What is disclosed is an object holder for retaining an object in a direct-to-object print system and a direct-to-object print system configured to use various embodiments of the object holder of the present invention. In one embodiment, the object holder comprises a shuttle mount configured to slideably traverse a support member positioned parallel to a plane formed by at least one printhead configured to eject marking material on to a surface of an object. A plurality of threads, at least partially comprising a flexible synthetic elastomer, are connected to the shuttle mount. The threads are joined together to form an elastic netting which can be manually expanded around the object to retain the object to the shuttle mount while the object is being printed in the direct-to-object print system. |
| US10647103B2 |
Printing layer in response to substrate contour
A method of printing a three-dimensional structure onto a base having irregularities on the surface is disclosed. A sensing device determines the depth of the irregularity on the surface. A computing system receives an image file including a predetermined thickness of a layer to be printed onto the base. The predetermined thickness is adjusted based on the depth of the irregularity. A printing device prints a layer onto the base having the adjusted predetermined thickness print on the irregularity to make the surface substantially smooth. |
| US10647096B2 |
Laminating acrylic thermoplastic polymer compositions
The invention provides a laminating acrylic thermoplastic polymer composition which is favorably laminated together with a layer including a plasticizer-containing polymer composition while ensuring that the migration of the plasticizer into the acrylic thermoplastic polymer composition layer is small and the resultant laminate attains excellent durability, and also provides a laminate obtained by laminating a layer including the laminating acrylic thermoplastic polymer composition onto one or both sides of a layer including the plasticizer-containing polymer composition. Further, the invention provides a polymer composition which, when the plasticizer-containing polymer described above is a vinyl chloride-based polymer, can keep sufficient adhesive force after being adhered to a layer including such a vinyl chloride-based polymer, and also provides an adhesive product using the composition. The laminating acrylic thermoplastic polymer composition is a composition for lamination with a layer including a plasticizer-containing polymer composition. The acrylic thermoplastic polymer composition includes an acrylic block copolymer (I) including at least one polymer block (A) containing methacrylic acid ester units and at least one polymer block (B) containing acrylic acid ester units; and the acrylic acid ester units constituting the polymer block (B) in the acrylic block copolymer (I) include an acrylic acid ester (1) unit represented by the general formula CH2═CH—COOR1 (1) (wherein R1 is an organic group having 1 to 3 carbon atoms). |
| US10647095B2 |
Surface treatment for tape adhesion and ultraviolet stability
A surface-treated polymer film is disclosed. The film has a polymer substrate having a first surface and an opposing second surface and a primer applied to the first surface of the substrate. The primer is a cross-linked acrylic polymer or other suitable polymer. A method of insulating a surface with an insulation material constructed from the surface-treated polymer is also disclosed. |
| US10647094B2 |
Thermally conductive composite material
There is provided a thermally conductive composite material obtained by dispersing a thermally conductive filler in a matrix. The thermally conductive filler is a mixture including boron nitride particles with an average particle size of 10 μm to 100 μm and aluminum nitride particles with an average particle size that is 1/100 to ½ of the average particle size of the boron nitride particles, a content of the boron nitride particles is 60 volume % to 90 volume % with respect to a total amount of the boron nitride particles and the aluminum nitride particles, a content of the thermally conductive filler is 80 volume % to 95 volume % with respect to a total amount of the composite material, and a porosity of the composite material is 10 volume % or less. |
| US10647093B2 |
Biodegradable sheet
Disclosed is a biodegradable sheet comprising at least one layer which is a direct contact layer, intended to successfully contact materials, such as liquids, while maintaining the mechanical properties of the sheet and to extend the biodegradable sheet shelf life. The direct contact layer may comprise a hydrophobic polymer selected from poly(epsilon-caprolactone) (PCL) polyhydroxybutyrate (PHB), Polydioxanone (PDO) polyglycolic acid (PGA), polybutylene succinate (PBS), polybutylene succinate adipate (PBSA), poly lactic acid (PLA), polybutylene adipate terphtalate (PBAT), polyhydroxyalkanoates (PHA), such as polyhydroxybutyrates (PHB), polyhydroxyvalerates (PHV), and polyhydroxybutyrate-hydroxyvalerate copolymers (PHBV) or any mixture thereof. The biodegradable sheet may further comprise surface treated nanoclay particles, PVOH grafted with a crosslinker and PBS or PBSA The biodegradable sheet may further include at least one metalized, biodegradable, laminate layer. |
| US10647089B2 |
Conductive structure and electronic device comprising same
The present specification provides a conductive structure body and an electronic device comprising the same. |
| US10647087B2 |
Emblem adhesive removal methods
An adhesive assembly can be used to join textile materials together creating a durable wash resistant. An emblem can be removed from a work shirt without leaving glue stains or residue. The shirt may be reused if emblems need to be removed or changed before the life of the garment expires. In various embodiments, a layer of mesh is incorporated into the heat activated glue on the back of the emblem. This mesh does not affect adherence to the garment. The emblem sticks just as well as without the mesh layer and with zero process changes to how the emblem is applied. The mesh allows for the complete removal of the adhesive from the garment when the patch is removed allowing the garment to be used even after the patch is removed. |
| US10647085B2 |
Display device and electronic device
A display device is disclosed, which includes: a support layer including a first surface, a second surface and a first side wall, wherein the first surface and the second surface locate at two opposite sides of the support layer, and the first side wall connects the first surface and the second surface; an adhesion layer disposed on the second surface of the support layer; a base layer disposed on the adhesion layer; and at least one transistor disposed on the base layer, wherein the adhesion layer adheres to a partial portion of the first side wall of the support layer. |
| US10647084B2 |
Multi-layer plies for improved composite performance
A ply for fabricating composite material which includes a first tow including a plurality of fibers spread in a direction along a width of a cross section of the ply. A first sheet of enhancement performance material extends within the plurality of fibers and between a top and a bottom of the cross section of the ply. |
| US10647083B2 |
Panel structure
A panel structure and a method of forming the panel structure are disclosed. The panel structure typically includes at least one panel associated with a material. The panel structure has been found particularly advantageous for use as an interior panel of an airplane. |
| US10647081B2 |
Lightweight honeycomb thermal insulation structure
A honeycomb thermal insulation structure may comprise a first facesheet, a second facesheet, and a honeycomb core between the first facesheet and the second facesheet. The honeycomb core may include a plurality of honeycomb unit cells each composed of walls having a height and spaced by a distance. The walls of the honeycomb cells may have perforations. The honeycomb thermal insulation structure may further comprise a non-convective gas loaded in the honeycomb unit cells between the walls. A flow of the gas through the perforations may be substantially absent. |
| US10647079B2 |
Method of ultrasonically bonding paperboard
In a method of ultrasonically bonding paperboard, first and second pieces of paperboard are supplied, with at least one of the first and second pieces of paperboard being provided with a clay coating. The first and second pieces of paperboard are moistened and positioned in a gap between a sonotrode and an anvil of an ultrasonic welding unit. The ultrasonic welding unit is activated and the first and second pieces of paperboard are compressed between 30-70%, more preferably between 40-60%, to cause the clay coating to mobilize and force the clay coating material into fiber matrixes of the first and second pieces of paperboard, followed by cooling of the first and second pieces of paperboard, to bond the first and second pieces of paperboard. |
| US10647078B2 |
Folder-gluer
Disclosed is a folder-gluer comprises: a conveyance device configured to convey a corrugated paperboard sheet; a pair of bending bars configured to bend a first panel and a fourth panel of the corrugated paperboard sheet from 0 degree to about 90 degrees; a pair of bending plates provided in a zone where the first and fourth panels are bent from 0 degree to about 90 degrees, and configured such that distal ends thereof come into contact, respectively, with crease lines of the first and fourth panels or vicinities of the crease lines, wherein each of the bending plates is configured to be pushed and moved outwardly in a width direction, by a push-out device; a detector configured to detect a position of the corrugated paperboard sheet; and a control device configured to control the push-out device. |
| US10647076B2 |
Stretching device for an apex filler strip for tire beads and apex handling system comprising the stretching device
Provided is a stretching device for stretching an apex filler strip prior to application to a bead for a tire. The stretching device includes a stretching roller and a plurality of guide rollers for guiding the apex filler strip in a loop around the stretching roller. The plurality of guide rollers is arranged for receiving the apex filler strip in an entry orientation and for discharging the apex filler strip in an exit orientation. The plurality of guide rollers is arranged for guiding the one side of the apex filler strip in the entry orientation and the exit orientation under angles different from the support angle (H) with respect to rotation axis (R) of the stretching roller such that the apex filler strip is twisted over a twisting angle of at least forty-five degrees. |
| US10647073B2 |
Method and apparatus for assembling multilayer microlens array elements
A method for assembling a microlens array assembly including a set of microlens array elements having at least two array elements having a first array element and a second array element includes adsorbing the first array element using a mobile platform, adsorbing the second array element using a fixture platform, coarsely aligning the second array element with the first array element based on edges of the second array element and edges of the first array element, finely aligning the second array element with the first array element based on an array pattern of the second array element and an array pattern of the first array element, and attaching the second array element to the first array element. The method enables assembling of multiple microlens array elements. |
| US10647069B2 |
Process and device for the production of reinforced plastics components
The present invention relates to a process for the production of reinforced plastics components. The process includes a) provision of at least one reinforcing material in a cavity of a molding device, b) provision of at least one starting material in a container, c) insertion of the container into the molding device, d) introduction of the at least one starting material from the container into the cavity, wherein the at least one starting material penetrates at least to some extent through the at least one reinforcing material, e) hardening of the at least one starting material with the at least one reinforcing material to give a reinforced plastics component, and f) demolding of the reinforced plastics component. The invention further relates to a device and to an assembly for the production of reinforced plastics components. |
| US10647067B2 |
Device for producing a component from fiber composite material
The invention relates to a device for producing a component made from a fiber composite material from a semi-finished fibrous product by means of a multi-part molding and infiltration tool with tool parts, the molding functional surfaces thereof forming, when the tool is closed, a cavity that defines the component. The device is characterized in that the tool (1) has a sealing frame (2, 16, 18, 20, 21, 22) which is designed as a hollow body and in which the semi-finished fibrous product (3) can be arranged, and the tool parts (4) are configured and can be associated with the sealing frame (2, 16, 18, 20, 21, 22) such that, when the tool (1) is closed, the tool parts (4) are connected tightly to the sealing frame (2, 16, 18, 20, 21, 22). |
| US10647064B2 |
System and method for light assisted friction stir processing and welding of metallic and non-metallic materials
An apparatus for use in a friction stir operation, such as friction stir welding (FSW) or friction stir processing (FSP). The apparatus may have a rotating tool adapted to be plunged into a material, where the material is susceptible to being softened by heating. The rotating tool may further be adapted to be advanced along a surface of the material. An optical energy generating subsystem may be used to heat a portion of the material using optical energy as the tool is advanced along the material. |
| US10647061B2 |
System and method for computed axial lithography (CAL) for 3D additive manufacturing
A method of forming a three dimensional (3D) object is disclosed. The method may involve providing a volume of photo-curable resin contained within an optically transparent resin container, and simultaneously directing optical projections from an optical subsystem at a plurality of angles θ through the volume of photo-curable resin. The optical beams are directed about a z axis extending through the volume of photo-curable resin. Each of the projections is provided with a calculated 2D spatial intensity function which creates a 3D intensity map. The projections act over a fixed temporal exposure period, during which the net exposure dose is sufficient to cure select portions of the volume of photo-curable resin, and to leave other portions uncured, to form a desired 3D part. |
| US10647060B2 |
Techniques for manufacturing and cooling three-dimensional objects
A method of manufacturing three-dimensional (3D) objects is provided. The method includes generating a plan for printing a plurality of 3D objects in a 3D printing medium at least in part by identifying an unprinted area of the 3D printing medium for insertion of a cooling device and determining where at least some of the plurality of 3D objects are to be printed in the 3D printing medium such that none of the at least some of the plurality of 3D objects, when printed, intersect the identified unprinted area for the insertion of the cooling device. The method further includes printing, using a 3D printer, the at least some of the plurality of 3D objects in accordance with the plan and, after the printing, inserting the cooling device into the unprinted area of the 3D printing medium and cooling the 3D printing medium using the cooling device. |
| US10647059B2 |
Generating a three-dimensional object
According to one example, there is provided apparatus for generating a three-dimensional object. The apparatus comprises a build material distributor movable bi-directionally in a first axis to deposit successive layers of a build material on a support, and an agent distributor movable bi-directionally in a second axis different to the first axis to deliver an agent onto selected portions of successive layers of build material. |