Document Document Title
US10352394B2 Elastomeric bushing having embedded structures for improved thermal conductivity and damping capacity
An elastomeric bushing for vehicle suspension includes inner and outer metal tubes, an elastomeric material between the tubes, and one or more bundles of woven wires (ropes or cables) in entangled or mesh form wherein at least a portion of the wires contact at least one of the tubes. The bushing has enhanced thermal conductivity via metal-to-metal contact and improved damping capacity to reduce heat buildup inside the material upon cyclic loading and unloading. The metallic wire rope, metallic wire ropes or wire mesh are embedded in the elastomeric material during injection molding where the ends of the wire ropes are attached to the opposing side walls of the inner and outer metal tubes or are spaced apart from the opposing side walls for tunability and to thereby enable a more effective dissipation of the heat generated inside the elastomeric bushing during its usage into the kinematically connected suspension members.
US10352391B2 Vibration damper with a traction stop
A vibration damper for a vehicle chassis may comprise a damper tube, a piston rod that is movable in an oscillating manner in an axial direction in the damper tube, a working piston disposed on the piston rod, and a closure package that closes the damper tube and through which the piston rod is guided. A spring element that is disposed in a region between the working piston and the closure package may comprise an annular basic body that surrounds the piston rod to form an annular chamber, an upper side facing the closure package, and a lower side facing the working piston. To reduce vibrations and noise from reaching a vehicle body, the spring element may include a lip element on the upper and/or lower side, and a spring rigidity of the lip element may be lower than a rigidity of the annular basic body.
US10352390B2 Damper and method of assembling damper
Provided are a damper configured such that the axial play between a coil case and a case member can be eliminated without increasing a size of a solenoid, and a method of assembling the damper. An O-ring (seal member) is elastically supported by a tapered hole formed in an inner peripheral surface of a case member and a tapered shaft formed in an outer peripheral surface of a coil case, and a retaining ring is configured to receive an axial force generated by the O-ring. The configuration enables the play between the coil case and the case member of the solenoid to be eliminated. A damping force regulation mechanism, and in turn the damper, may be made more compact in comparison with a case in which the O-ring is received by the opening side end face of the case member.
US10352389B2 Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft
There is provided a dual rack and pinion rotational inerter system for damping movement of a flight control surface of an aircraft having a support structure. The system has a flexible holding structure disposed between the flight control surface and the support structure. The system has a dual rack and pinion assembly held by the flexible holding structure. The system has a first terminal and a second terminal, coupled to the dual rack and pinion assembly. The first terminal is coupled to the flight control surface. The system has a pair of inertia wheels coupled to the flexible holding structure. The system has an axle element inserted through the inertia wheels, the flexible holding structure, and the dual rack and pinion assembly, such that when the flight control surface rotates, the dual rack and pinion rotational inerter system translates and rotates, and movement of the flight control surface is dampened.
US10352387B2 Helical spring connection
The invention relates to a coil spring connector for connecting in a force-transmitting manner a coil tension spring of a motor vehicle. It is proposed that a base part for outward transmission of the spring force of the coil tension spring and a sleeve-type adapter part for fitting between the base part and a coil spring interior are provided.
US10352386B2 Clutch assembly
An operating assembly for a mechanical connection of an engine to a work machine includes a drive shaft unit and an output shaft unit which are connected by a dynamically controllable multi-plate clutch. A holding brake acts on the output shaft unit. The operating assembly includes a control unit. The holding brake is a dynamically controllable brake.
US10352378B2 Method and device for calibrating engine clutch delivery torque of hybrid vehicle
A method for calibrating engine clutch delivery torque of a hybrid vehicle includes: determining an engagement control amount of an engine clutch which connects an engine with a driving motor or disconnects the engine from the driving motor based on a difference between speeds of the engine and the driving motor; determining a current delivery torque corresponding to the engagement control amount of the engine clutch that controls the engine clutch to be in a lock-up state and a temperature of the engine clutch; extracting a previous delivery torque that corresponds to the engagement control amount that controls the engine clutch to be in the lock-up state and the temperature and is included in a map table; and applying a weighted value to each of the extracted previous delivery torque and the determined current delivery torque to calibrate the delivery torque included in the map table.
US10352376B2 Clutch control method of vehicle
A clutch control method of a vehicle may include estimating a change in an input torque supplied by a power source based on an extent to which an acceleration pedal is depressed by the controller; obtaining an additional torque at a level to prevent slippage of a clutch against the input torque estimated in the estimating of a change in input torque by the controller; determining a final clutch control torque for controlling the clutch by adding the additional torque, which is obtained in the obtaining of an additional torque, to the input torque by the controller; and controlling the clutch by operating a clutch actuator with the final clutch control torque determined in the determining of a final clutch control torque by the controller.
US10352375B2 Clutch with integrated temperature sensor
A temperature monitoring system and method of utilization thereof is provided that provides the freedom of direct temperature determination from a friction plate (often referred to as a disc) or clutch friction separator plate in a clutch friction pack. The temperature monitoring system includes a temperature sensor which is placed on the friction disc or friction separator plate. An induction coil is placed on the friction disc or friction separator plate which provides placement for the temperature sensor. A magnet is provided to provide a magnetic field for the induction coil in order to generate current to power the temperature sensor. An antenna may also be provided which allows the temperature electronic data to be transmitted to a remote receiver.
US10352371B2 Protective clutch assembly for toys and method of making the same
A clutch assembly for a toy includes a clutch disc member and an inserting member. The clutch disc member includes a central opening and a plurality of seats distributed in a circular pattern. The inserting member includes a plurality of wedges distributed in a circular pattern. The seats and the wedges are designed to (A) engage the wedges in the seats when a force exerted between a driving element operably connected to the clutch disc member and a driven element operably connected to the inserting member is less than a predetermined force level, and (B) automatically disengage the wedges from the seats when the force exerted exceeds the predetermined force level, and (C) re-engage again when the excessive force is released so as to fall below the predetermined force level after slippage of the wedges out of the seats.
US10352370B2 Method of forming a constant velocity joint boot
A constant velocity joint boot assembly includes a boot-can having an axially extending main cylindrical body, a radially extending transition portion, an axially extending and generally cylindrical mounting portion. The radially extending transition portion intersects the axially extending main cylindrical body and the generally cylindrical mounting portion. A flexible boot member may be attached to an inner surface of at least two of the cylindrical body, the transition portion and the mounting portion at a coupling region. A method of forming the flexible boot member includes first forming the boot in an outwardly extending conical shape, and then rolling and/or inverting a portion of the boot so that the boot arcs inwardly upon itself and forms a diaphragm.
US10352369B2 Constant velocity universal joint outer joint member and manufacturing method for same
In an outer joint member of a constant velocity universal joint, a cup member and a shaft member are made of medium to high carbon steel and welded together. The cup member has a bottomed cylindrical shape that is opened at one end, and includes a cylindrical portion, a bottom portion, and a short shaft section of a solid shaft shape protruding from the bottom portion and having a joining end surface. The shaft member has a solid shaft shape and a joining end surface. The joining end surfaces of the cup and shaft members are brought into abutment against each other, and a high energy intensity beam is radiated from an outer side in a radial direction to form a welded portion. A structure of a molten metal at the welded portion is in a mixed phase of ferrite and granular cementite.
US10352364B2 State detector for roller bearing and roller bearing device
The invention includes a sensor mounted in a through-hole formed in the center of a roller of a roller bearing device, a recording device that records detection signals from the sensors, and an installation jig for installing the recording device in the roller. The installation jig passes through the through-hole, and has a first engagement portion that engages with one axial end portion of the roller from an outer side in an axial direction, and a second engagement portion that engages with the other axial end portion of the roller from the outer side in the axial direction.
US10352353B2 Hinge assembly
A hinge assembly including a flat plate and a bent plate is provided. The flat plate includes a first slot extending at least partially along a width of the flat plate and disposed substantially perpendicular with respect to a central axis of the flat plate. The bent plate includes a first portion, a second portion, and a third portion. The second portion includes a second slot extending at least partially along a width of the bent plate and disposed substantially perpendicular with respect to a central axis of the bent plate. The second slot is adapted to interconnect with respect to the first slot to pivotally move the hinge assembly between an open position and a close position. In the open position, the first portion of the bent plate is adapted to contact a first half section on a first side of the flat plate.
US10352352B2 Machining oval cores in crankshafts
A forged crankshaft assembly for an engine, and a method of manufacturing the same, has a forged crankshaft and a removable counterweight to provide access for core drilling or milling a cavity. The forged crankshaft has a pin bearing journal, a main bearing journal, a first crank arm supporting the pin bearing journal, a second crank arm supporting the pin bearing journal and connecting the pin bearing journal and the main bearing journal, and at least one milled crank arm cavity formed within at least a portion of the second crank arm. The removable counterweight extends radially outward from the first crank arm, wherein the crank arm cavity is configured to be accessible to a core drill or mill cutter only when the removable counterweight is removed from the first crank arm and inaccessible to the core drill or mill cutter when the removable counterweight is coupled to the first crank arm.
US10352350B2 Cable pull with guide bushing and length compensation, transmission arrangement with a cable pull
A cable pull for transmitting a tensile and/or pressure force to a pivot point is presented. The cable pull has a counter bearing, a tie rod, an adjustment unit and a locking element. The counter bearing is designed to introduce a counter bearing into a casing of the cable pull, counter to the tensile and/or pressure force. The tie rod is axially supported in the counter bearing, and coupled to a wire core of the cable pull. The tie rod has a molded part on an end protruding out of the counter bearing, having a first component of a toothing. The adjustment element is designed to adjust a length of the cable pull between the counter bearing and the pivot point. The adjustment element has a guide for the molded part. The molded part can move axially in the guide, and is disposed such that it is guided transverse thereto. The locking element is designed to fix the molded part in place in the adjustment unit. The locking element is disposed in a recess in the adjustment unit oriented transverse to the guide, and can move between a locking position and an adjustment position. The locking element has a second component of the toothing, which is designed to engage in the first component in a form fitting manner when in the locking position, and to suppress the axial movement of the molded part in the guide.
US10352349B2 Safety hook
Provided is a safety hook.This safety hook is equipped with a hook part, a closing-off body supported by the hook part so as to be capable of swinging, and a first urging member for urging the closing-off body from an open position toward an closing-off position. The closing-off body comprises a closing-off-body base part, a first arm part capable of opening and closing the entrance of the hook part, and a second arm part extending in a direction different from that of the first arm part. The second arm part comprises a closing-off-body operation part. Operating the closing-off-body operation part causes the closing-off body to move from the closing-off position to the open position. The safety hook is further equipped with a lock member for securing the closing-off body in the closing-off position. Operating the lock-member makes it possible to unlock the lock member from the closing-off body.
US10352345B2 Adhesive-bonded attachment device
An adhesive-bonded attachment device includes a mounting base including a mounting surface, a structural adhesive disposed on the mounting surface, and a pressure-sensitive adhesive disposed on the mounting surface bordering the structural adhesive, wherein the structural adhesive and the pressure-sensitive adhesive define a bonding surface configured to be bonded to a contact surface of a structure, and an attachment feature disposed on said mounting base.
US10352343B2 Mounting fixture of a connection fixture
A mounting fixture for interconnecting at least two tubular members, the mounting fixture including: at least one first connection section including a first connection aperture for receipt of a connector configured to secure a receiving element to the mounting fixture via a second connection aperture of the receiving element; a mounting sleeve configured to be secured around a section of a tubular member, the mounting sleeve comprises at least two interconnectable fixture sections, each fixture section comprising a portion of the mounting fixture which includes a section of the mounting sleeve and a portion of the first connection section; and at least one connecting arrangement for interconnecting adjacent fixture sections to form the mounting sleeve, each connecting arrangement being located on or within an inner side of each fixture section of the mounting sleeve to interconnect each fixture section to an adjoining fixture section at a location on or within an inner side of the mounting sleeve.
US10352339B2 Low-noise decompression device and combustion device
An object is to provide a decompression device including a plurality of stages of orifice plates disposed in a flow passage, which generates less noise in response to sonic feedback phenomenon and gas-column resonance. A decompression device 10A includes: an upstream orifice plate 14 disposed in a duct 12 forming a flow passage for a fluid F; and a downstream orifice plate 16 disposed in the flow passage and downstream of the upstream orifice plate 14. A jet-flow interference part 22A is disposed only partially on an outlet rim portion of an orifice 18 on the upstream orifice plate 14 and configured to interfere with a jet flow discharged from the orifice 18. Positions of Karman vortices e are differentiated in a duct axial direction between regions with and without the jet-flow interference part 22A to reduce generation of noise.
US10352331B2 Gas turbine engine airfoil
An airfoil of a turbine engine includes pressure and suction sides and extends in a radial direction from a 0% span position to a 100% span position. The airfoil has a relationship between a camber angle and span position that defines a curve with the camber angle having a positive slope from 0% span to 100% span.
US10352328B2 Fan case bushing
A bushing including a body portion including a cylinder portion having a bore there through configured to receive a bolt; a flange portion orthogonal and integral to the cylinder portion, the flange portion configured to abut a load bearing surface of a flange; a lip portion orthogonal to and integral to the flange portion proximate the cylinder portion, wherein the lip portion redistributes a flange load.
US10352325B2 Laminar flow radial ceiling fan
The prior art has used pitched blades attached to a stationary motor, normally electric, to move air within the confines of a structure or room. The preferred invention incorporates a series of solid discs. The discs are affixed to a stationary electric motor and thus rotate around a central axis. The discs are equally spaced and centrally perforated in a manner that will allow air to flow in high volumes through the perforations and pass along the discs thus exiting symmetrically between each disc perpendicularly to the flow of air that is at its entrance. Due to the less restrictive or low pressure air entrance as well as the correct vertical disc spacing a corresponding increase in the laminar flow is realized. This feature of the preferred invention allows for operation at a rotational speed that is practical for use as a ceiling fan.
US10352322B2 Vane cell machine with centric bore in ring insert in side wall
A vane cell machine (1) is described comprising a stator (2) and a rotor (3), said rotor (3) having radially displaceable vanes (4) bearing on an inside (5) of the stator (2) and bordering, together with the rotor (3), the stator (2), and a side wall (7) at each axial end of the rotor (3), work chambers (6) the volume of which changes during a rotation of said rotor, at least one side wall (7) bearing an insert in form of a ring (9). Such a machine should be of simple construction. To this end, said ring (9) comprises a centric bore (10).
US10352313B2 Linear compressor
A linear compressor is provided that may include a shell including a suction inlet, a cylinder provided in the shell to define a compression space for a refrigerant, a piston reciprocated in an axial direction within the cylinder, a discharge valve provided at a first side of the cylinder to selectively discharge the refrigerant compressed in the compression space, at least one nozzle, through which at least a portion of the refrigerant discharged through the discharge valve flows, the at least one nozzle being disposed in the cylinder, and at least one expansion portion that extends from the at least one nozzle to an inner circumferential surface of the cylinder, the at least one expansion portion having a flow cross-section area greater than a flow cross-section area of the at least one nozzle.
US10352305B2 System and method for removing or installing a main shaft of a wind turbine with a push/pull system configured at an end of the main shaft
A method and system for removing or installing a main shaft and attached main bearing assembly of a wind turbine from a bedplate installed atop a wind turbine tower using an assist motive system configured at a downwind end of the main shaft to push or pull the main shaft out of or into the bedplate.
US10352304B2 Variable impedance device for a wind turbine
A wind turbine that includes a housing, an asynchronous generator disposed in the housing and configured to be electrically connected to a power grid connection; a power converter circuit disposed in the housing and configured to be electrically connected to the asynchronous generator; and a variable impedance device disposed in the housing, connected to the generator and configured to limit current by varying impedance in response to a transient current. The wind turbine delivers reactive power to the power grid when the variable impedance device varies impedance in response to the transient current. The variable impedance device can be arranged in series between the asynchronous generator and the power grid connection, or can be in a shunt arrangement between the asynchronous generator and a neural point.
US10352303B2 Direct wind energy generation
Methods, systems, and devices are disclosed for wind power generation. In one aspect, a wind power generator includes a support base; inductors positioned over the support base in a circular array; an annulus ring track fixed to the base support and providing a circular track around which the inductors are located; an annulus ring rotor placed on the annulus ring track and engaged to rollers in the circular track so that the annulus ring rotor can rotate relative to the an annulus ring track, in which the annulus ring rotor include separate magnets to move through the circular array of inductors to cause generation of electric currents; and a wind rotor assembly coupled to the annulus ring rotor and including wind-deflecting blades that rotate with the rotor and a hollow central interior for containing a wind vortex formed from deflecting wind by the blades to convert into the electric energy.
US10352299B2 System and method for automatically updating wind turbine data based on component self-identification
A method for automatically updating data associated with a wind turbine based on component self-identification may generally include providing instructions for transmitting a polling signal to an identification sensor associated with a wind turbine component and, in response to the transmission of the polling signal, receiving current configuration data for the wind turbine component from the identification sensor. The method may also include comparing the current configuration data received from the identification sensor to last-known configuration data for the wind turbine component and automatically updating one or more parameter settings associated with operating the wind turbine based on any differences identified between the current configuration data and the last-known configuration data.
US10352298B2 Wind generation system and controlling method thereof
A wind generation system includes a wind turbine for generating mechanical power, a doubly-fed induction generator for converting the mechanical power to electrical power, a converter for converting the electrical power to a desired electrical power for supplying to a power grid, and a transformer through which a stator of the generator is coupled to the power grid. When a measured rotation speed feedback from the rotor of the generator is lower than an original cut-in rotation speed of the rotor, a cut-in rotation speed of the rotor is lowered by determining a DC link voltage margin of the converter, determining a DC link voltage setpoint of the converter based on the determined DC link voltage margin; and controlling the converter based on the determined DC link voltage setpoint; and/or by increasing a turn ratio of the transformer to reduce a grid voltage from the power grid.
US10352295B2 Direct mold for rotor blades for wind turbines
A direct mold includes a plank frame and a mold surface body held in shape by the plank frame. The plank frame is made of a plurality of planar panels that are aligned transversely to the longitudinal extension of the rotor blade and are arranged spaced with respect to each other in the direction of the longitudinal extension of the rotor blade. The panels of the plank frame have recesses, into which the mold surface body is inserted and which reproduces in its sequence in the plank frame mainly a progression of a contour of a part of a rotor blade profile. The mold surface body has a layer structure that includes a support layer and a sandwich layer. The support layer is made of rails that are aligned in the longitudinal direction of the rotor blade in a manner bridging the distances between the panels.
US10352294B2 Wind turbine provided with a slat assembly
The present invention relates to a wind turbine blade for a rotor of a wind turbine having a substantially horizontal rotor shaft, the rotor comprising a hub from which the blade extends in a substantially radial direction when mounted to the hub. The wind turbine blade comprises a profiled contour defining a leading edge and a trailing edge, a pressure side and a suction side connecting the leading edge and the trailing edge, the profiled contour generating a lift when being impacted by an incident air-flow, and a slat assembly located on the blade, the slat assembly comprising a slat device being supported by a support device positioning the slat device in a distance from the surface of the blade.
US10352291B2 Power take off system for wave energy convertor
A device for generating electrical energy from mechanical motion includes a surface float and at least one force modifier disposed at least partially within the interior of the surface float, the force modifier to receive an input force at a pumping cylinder and apply a modified force to a generator through a driving cylinder. The pumping cylinder or the driving cylinder is a tandem cylinder.
US10352290B2 Method and apparatus for wave energy conversion
A wave energy conversion cylinder includes an outer cylinder and a center rod disposed along an axis of the outer cylinder. A plurality of electrically-conductive windings are disposed about an inner circumference of the outer cylinder. A magnet is slidably disposed on the center rod. A buoyancy cylinder is disposed outwardly of the outer cylinder. A first moveable ring weight may be slidably disposed along the axis of the center rod and a second moveable ring weight may be slidably disposed along the axis of the center rod. The first moveable ring weight and the second moveable ring weight facilitate control to tune a mass moment of inertia of the wave energy conversion cylinder.
US10352286B2 Starter-generator system
A starter-generator system may include a starter-generator configured to provide an engine-cranking torque or receive a generator-cranking torque, a belt drive mechanism located between the starter-generator and an engine, and a torque transmission mechanism that selectively transmits the engine-cranking torque or the generator-cranking torque between the starter-generator and the belt drive mechanism.
US10352284B2 Piston fuel pump
A piston-type fuel pump for an internal combustion engine includes a pump housing, a piston, an annular counterplate, and a non-return outlet valve. The pump housing includes a stepped opening and a piston opening. The piston is guided in the piston opening. The counterplate is pressed into the stepped opening and includes a valve seat. The non-return valve includes a valve element and a guide element. The guide element guides the valve element, is arranged radially outside the valve element and in the stepped opening, and includes a guide section, a retention section, and a support section. The guide section guides the valve element, the retention section is connected to the guide section via a radially extending connecting section, and the support section supports a valve spring. The sections are arranged axially at different points such that the guide section is between the counterplate and the support section.
US10352280B2 Blow-by gas recirculation device for internal combustion engine
This blow-by gas recirculation device for an internal combustion engine of a vehicle is provided with a vacuum pump which supplies negative pressure to a brake booster. The blow-by gas recirculation device includes: a fresh-air introduction passage for introducing a fresh air into a crankcase from an intake passage upstream of a throttle valve; a PCV device for recirculating, to the intake passage downstream of the throttle valve, blow-by gas in the crankcase; and a suction/recirculation means which uses the vacuum pump to suck the blow-by gas from inside the crankcase, in a region where the blow-by gas ventilation quantity by the PCV device is insufficient, and recirculate the blow-by gas to the intake passage, while the fresh air is being introduced from the fresh-air introduction passage. As a result, the blow-by gas concentration in the crankcase is reduced, engine oil contact opportunities are reduced, and oil deterioration is inhibited.
US10352279B2 Construction machine
A construction machine includes: a partition member partitioning an accommodation space in an engine compartment into a main chamber and an intake chamber while having an inter-chamber opening; a fan disposed in the main chamber to generate cooling air flowing through an air intake opening, the intake chamber, the inter-chamber opening, and the main chamber in this order by sucking air in the engine compartment in a suction direction; a duct joined to an outer wall to enclose the air intake opening and including an inner peripheral surface enclosing a duct passage leading to the air intake opening and an outer peripheral surface. The duct extends in a duct extension direction different from the suction direction of the fan, disposed in the intake chamber to define a duct surrounding space around the outer peripheral surface of the duct.
US10352277B2 Intake apparatus of internal combustion engine
In an intake apparatus of an internal combustion engine, an EGR gas inlet port of each of plural EGR gas distribution pipes is provided at a position at which a volume of an intake port from a surge tank to the EGR gas inlet port is equal to or greater than a volume of an EGR gas introduced to an intake pipe from each of the EGR gas distribution pipes during one cycle of the internal combustion engine and at a position towards the surge tank relative to a center of the intake port in a flow direction thereof.
US10352275B2 Technical testing method
A field of test methods, and more particularly to a method for testing a device, the method including one operating stage corresponding to a stable value of one operating setpoint for the device and/or for a test bench for testing the device. The operating stage is finalized before a maximum duration threshold if a criterion associated with a set of physical parameters picked up during the operating stage is satisfied and if a confidence level associated with the set of physical parameters reaches at least a predetermined threshold.
US10352271B1 Laser powered, air breathing, open-cycle heat engines
Methods of powering a heat engine with a remote lasers are disclosed, where the ambient air surrounding the engine is used as the working fluid. All methods include inputting the ambient air into the engine, absorbing laser optical radiation, turning it into heat, supplying the heat to the air, harvesting mechanical work from expanding air and releasing the air back into surrounding atmosphere.
US10352270B2 Galleryless piston with connection to pockets
A piston galleryless piston capable achieving improved thermal efficiency, fuel consumption, and engine performance is provided. The piston includes an undercrown surface exposed from an underside of the piston, a ring belt, pin bosses, and a pair of skirt panels coupled to the pin bosses by struts. The piston includes an inner undercrown region extending along the undercrown surface and surrounded by the skirt panels, struts, and pin bosses. The piston also includes a pair of outer pockets extending along the undercrown surface and each being surrounded by a portion of the ring belt, one of the pin bosses, and the struts coupling the one pin boss to the skirt panels. Each pin boss includes an opening extending from the inner undercrown region to one of the outer pockets for conveying cooling oil. The opening is located between a pin bore of the associated pin boss and the undercrown surface.
US10352269B2 Method of producing piston for engine
An object of the present invention is to, while forming a heat insulating layer on a squish area surface of a top surface of a piston main body, prevent generation of large cracks on the heat insulating layer and suppress damages and peeling of the heat insulating layer. To achieve this object, in the present invention, pressure is applied to a heat insulating layer provided on a top surface of a piston main body, that is, a pressing stress is applied to the heat insulating layer in advance.
US10352266B2 Method of fuel injection control in diesel engines
Methods and systems are provided for adjusting fuel injections provided to a cylinder when a fuel rail pressure deviation from a threshold pressure is detected. In one example, a method may include reducing a total number of pilot and/or main fuel injections provided to a cylinder in a given cylinder cycle in response to a reduction of pressure in a fuel rail. In this way, the threshold rail pressure may be maintained, reducing the likelihood the engine will be derated.
US10352263B2 Fuel injection amount control apparatus for an internal combustion engine
A control apparatus comprising an air-fuel ratio sensor disposed between the exhaust gas aggregated portion and the three-way catalyst, and which outputs an output value corresponding to an amount of oxygen and an amount of unburnt substances that has reached the exhaust-gas-side electrode layer via the porous; an actual detected air-fuel ratio obtaining section which obtains an actual detected air-fuel ratio by converting an actual output value of the air-fuel ratio sensor into an air-fuel ratio; and an instructed fuel injection amount calculation section which corrects the amount of the fuel injected from a plurality of the fuel injection valves so that the actual detected air-fuel ratio coincides with a target air-fuel ratio; and an air-fuel ratio imbalance indicating value obtaining section which obtains an air-fuel ratio imbalance indicating value which becomes larger as a degree of a non-uniformity among a plurality of the cylinders of cylinder-by-cylinder air-fuel ratios.
US10352258B2 Control device for internal combustion engine having supercharger
A control device for an internal combustion engine includes a throttle valve opening degree detector, an air bypass valve controller, and a torque reduction controller. The throttle valve opening degree detector detects an opening degree of a throttle valve which is provided downstream with respect to a compressor of a supercharger. The air bypass valve controller opens an air bypass valve based on a reduction change in the opening degree of the detected throttle valve. The air bypass valve is configured to open and close a bypass path. The torque reduction controller controls the throttle valve to reduce the opening degree of the throttle valve while an automatic transmission connected to the internal combustion engine is in an acceleration shifting in order to execute a torque reduction control. The air bypass valve controller maintains the air bypass valve in a close state during the torque reduction control.
US10352256B2 Regulation of concentration/fraction of substances in an exhaust stream
A method for regulation of a concentration/fraction of one or several substances comprised in an exhaust system in a motor vehicle through control of its driveline: The driveline includes a combustion engine which may be connected to a gearbox via a clutch device, wherein the gearbox has several discrete gears, and an exhaust system for removal of an exhaust stream from the combustion engine; the method includes obtaining one or several first parameters P1 related to at least one first concentration/fraction C1/X1 of one or several substances comprised in the exhaust system; and controlling the gearbox, and thus an operating point in the combustion engine, based on the parameters P1 for regulation of a concentration/fraction CEx/XEx of one or several substances in the said exhaust system. Further, a computer program, a computer program product, a system and a motor vehicle comprising such a system are disclosed.
US10352250B2 Equipment support of a turbo machine comprising a reducer with magnetic gears
An equipment support including at least one attachment including an output shaft, an input gear wheel, the input gear wheel being both rotated by the motor shaft at a main speed and also connected to the output shaft of the attachment in order to rotate it at a determined output speed, an input shaft, rotated by the input gear wheel at a determined input speed, and a reducer with magnetic gears, arranged between the input shaft and the output shaft, such that the input speed is different from the output speed.
US10352248B2 Synchronized air modulating system
A system for modulating air flow in a gas turbine engine is provided. The system may include a seal wall comprising an opening, a seal door configured to slideably engage the seal wall, and an actuator configured to move the seal door over the opening. In various embodiments, the system may include a surface forward of the seal door. The seal door may be configured to seal a passage through the surface and the opening of the seal wall. A track may be disposed under the seal door. The track may comprise cobalt. Rollers may be coupled to the seal door with the rollers on the track. The seal door may comprise a nickel-chromium alloy. A sync ring may be coupled to the seal door. The actuator may be coupled through the sync ring to the seal door.
US10352247B2 Low spool starter system for gas turbine engine
A gas turbine engine comprises a first compressor, a second compressor, a starter generator and a clutch. The starter generator is coupled to the first compressor. The clutch selectively couples the second compressor and the first compressor. The clutch is disposed between a first shaft and a second shaft to engage the first shaft with the second shaft at rest. A flyweight system is engaged with the clutch mechanism to permit freewheeling of the first shaft relative to the second shaft when subject to rotational motion beyond a threshold speed. A method for starting a gas turbine engine comprises engaging a low pressure compressor with a high pressure compressor utilizing a clutch, rotating the low pressure compressor and the high pressure compressor utilizing a starter generator coupled to the low pressure compressor, igniting the gas turbine engine, and disengaging the clutch at an operational speed of the gas turbine engine.
US10352246B2 Water feeding method, water feeding system implementing said method, and steam generating facility provided with water feeding system
A water feeding system provided with: a first feed water line through which first feed water flows; a second feed water line through which second feed water having a lower pressure than the first feed water flows; a first heater that heats the first feed water; a first feed water introducing line that guides first heated feed water, which is the first feed water that has been heated by the first heater, to the second feed water line; a medium heat exchanger that causes the first heated feed water to exchange heat with a medium, thereby cooling the first heated feed water and heating the medium; and a cooling water injecting line that injects cooling water having a lower temperature than the first heated feed water into the first feed water introducing line, at a position located further to the second feed water line side than the medium heat exchanger.
US10352244B2 Combustor cooling structure
A gas turbine combustor comprising a plurality of cooling air passages (27A) through which bled pressurized air flows from downstream of a combustion gas flow toward upstream, the plurality of cooling air passages (27A) being disposed in a wall portion (26) side by side and aligned in a flow direction of a combustion gas; wherein the plurality of cooling air passages (27A) are divided via a passage transition groove portion (33) into upstream cooling air passages (27A1) disposed closer to bled pressurized air inlet holes (30a) and downstream cooling air passages (27A2) disposed closer to bled pressurized air outlet holes (30b), and center lines (C1) of the upstream cooling air passages are non-collinear with center lines (C2) of the downstream cooling air passages.
US10352241B2 Gas turbine engine thermal management system
The present disclosure provides systems and methods related to thermal management systems for gas turbine engines. For example, a thermal management system comprises a thermally neutral heat transfer fluid circuit, a first heat exchanger disposed on the fluid circuit, and a second heat exchanger disposed on the fluid circuit.
US10352238B2 Nose cone assembly without fasteners
Systems and methods of coupling a nose cone to a turbine machine. Nose cone assembly weight and coupling difficulty are each reduced by eliminating the number of bolts used to mount the nose cone to the turbine machine, as well as the support or retaining ring. The disclosed nose cone comprises a plurality of hub mounting elements including one or more flexible spring flanges, one or more bayonet flanges, and one or more pilot flanges, each configured to engage a respective portion of the turbine machine.
US10352237B2 Diffuser having shaped vanes
A radial diffuser and method for manufacturing a radial diffuser is provided, where the diffuser includes a vane positioned between a hub and a case. The hub includes a surface. The vane projects from the surface of the hub and is wedge-shaped. The vane includes a leading end extending toward a radial inner edge of the hub, a trailing end extending toward a radial outer edge of the hub, an upper surface, first and second sides extending longitudinally along the vane, and a middle region disposed between the hub and the upper surface. The vane at the upper surface has a thickness defined by a first wedge angle at the upper surface. The vane at the middle region has a thickness defined by a second wedge angle at the middle region. The second wedge angle is smaller than the first wedge angle.
US10352234B2 Engine control apparatus
An engine control apparatus controls includes a cleaning mode to clean a deposit generated in an intake system of an engine. The engine control apparatus includes a generation source calculator, a deposit calculator, and a mode controller. The generation source calculator is configured to calculate an attached generation source amount on the basis of a temperature of the intake system. The attached generation source amount is an amount of a generation source, of the deposit, attached to the intake system. The deposit calculator is configured to calculate an attached deposit amount that is an amount of the deposit attached to the intake system, on the basis of the attached generation source amount and the temperature of the intake system. The mode controller is configured to execute the cleaning mode, when the attached deposit amount is greater than an execution threshold.
US10352233B2 High-efficiency two-stroke internal combustion engine
A two-stroke internal combustion engine achieves high performance levels by using an innovatively timed sequence of injecting and igniting fuel and oxidant. The operating cycle of the engine does not utilize a compression process. This permits the injection of fuel and oxidant to be coordinated with the initiation of the combustion process in such a way that the engine achieves high efficiency and provides high torque, while at the same time producing low thermal loading of engine components and low levels of engine noise and vibration.
US10352232B2 Turbocharger and turbocharger oil supply system
A turbocharger includes: a shaft provided with a small-diameter portion, and two large-diameter portions formed on two sides of the small-diameter portion; and a semi-floating bearing to rotatably support the shaft. The semi-floating bearing includes a cylindrical body into which the shaft is inserted. An inner peripheral surface of the body includes: two bearing surfaces opposed to the large-diameter portions of the shaft; a non-bearing surface located between the two bearing surfaces, having a larger inner diameter than inner diameters of the bearing surfaces; and an oil passage opened to the non-bearing surface to supply lubricant oil to a gap in a radial direction between the non-bearing surface and the shaft. At least one of the two bearing surfaces extends more in an approaching direction of the two bearing surfaces than does the large-diameter portion opposed in the radial direction to the one bearing surface.
US10352229B2 Cooling system for a work vehicle
A cooling system includes a charge air cooler system that includes a first stage that receives charge air via a charge air flow path and receives coolant fluid via a first coolant fluid flow path. A second stage receives charge air from the first stage via the charge air flow path, outputs the charge air, and receives the coolant fluid via a second coolant fluid flow path. A third stage receives and outputs the charge air from the second stage via the charge air flow path and receives the coolant fluid via a third coolant fluid flow path. The cooling system includes a low temperature radiator system that includes a low temperature radiator that directs the coolant fluid toward the third stage via the third coolant fluid flow path and includes a high temperature radiator system that directs the coolant fluid toward the first stage and second stage.
US10352226B2 Particulate matter detection element
A particulate matter sensor detecting particulate matter in exhaust emissions is provided, which is resistant to having sensor surfaces buried by particulate matter residue. Detection electrodes are provided, with alternating polarity, laminated in a laminating direction, separated by insulation. Of the detection electrodes, first detection electrodes of one polarity and second detection electrodes of the other polarity are exposed perpendicular to the laminating direction. In the direction perpendicular to the laminating direction, the particulate matter sensor has target accumulating parts on which the particulate matter is accumulated. In the target accumulating parts, the thickness W1 of the first detection electrodes in the laminating direction is greater than the thickness W2 of the second detection electrodes in the laminating direction.
US10352225B2 Method and system for diagnosing deterioration of exhaust emission control catalyst
A method of diagnosing deterioration of an exhaust emission control catalyst is provided. The catalyst includes an HC (hydrocarbon) adsorbing part and an oxidation catalyst part. The method includes estimating that an HC discharge amount discharged from the HC adsorbing part is larger than a first value, detecting a parameter relating to a reaction heat of the exhaust emission control catalyst, and diagnosing that the exhaust emission control catalyst is deteriorated when the detected parameter indicates a temperature value lower than a predetermined threshold. The deterioration diagnosis is performed under a first condition that the HC discharge amount is estimated to be larger than the first value.
US10352224B2 Method of operating a drive device and corresponding drive device
In a method of operating a drive device, a probe temperature of an exhaust gas exhaust gas probe in an exhaust tract is measured, as the exhaust gas probe is heated by a probe heater. A temperature growth value representative of an increase in temperature of the exhaust gas probe is determined during heating of the exhaust gas probe, and the presence of a defect of the probe heater is recognized, when the temperature growth value deviates from an input value.
US10352222B2 Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine includes an electronic control unit. The electronic control unit is configured to: execute increasing a temperature of an exhaust gas control apparatus at a second temperature increase speed as a regeneration control when the temperature of the exhaust gas control apparatus is in a second temperature range; control the temperature of an exhaust gas control apparatus during an idle operation so as to be equal to or smaller than the temperature of the exhaust gas control apparatus when the internal combustion engine enters an idle operation state as a temperature increase suppression control when the temperature of the exhaust gas control apparatus during a regeneration control is in the second temperature range and the internal combustion engine is in the idle operation state.
US10352217B2 Method for controlling the injection of reductant for an exhaust after treatment unit
A method is provided for controlling the injection, by a reductant injector in an exhaust system for an internal combustion engine, of reductant for an exhaust aftertreatment unit of the exhaust system, for example a selective catalytic reduction (SCR) unit. The method includes determining a reductant injection debt in dependence on a reductant flow according to at least a first request being higher than a threshold of the reductant flow, and, at least partly in dependence on the reductant injection debt, controlling the reductant injector so as to inject a compensation flow.
US10352215B2 Method and system for modeling reductant deposit growth
A method and system for modeling growth of reductant deposits for an aftertreatment system on a real time basis using input including exhaust gas temperature, exhaust gas flow rate, and reductant dosing rate. The growth of the reductant deposits are affected by a rate at which reductant accumulates and decomposes from a surface of the aftertreatment system. Thus, the method and system disclosed determines a net reductant deposit growth rate value based on a reductant deposit accumulation rate value and a reductant deposit decomposition rate value. Further, the method and system disclosed determines a reductant mass deposit value based on the net reductant deposit growth rate value. The reductant mass deposit value determined by the method and system may then be used to control a regeneration strategy of the aftertreatment system to eliminate the reductant deposits from the aftertreatment system.
US10352214B2 Gaseous emissions treatment structures with induction heating
A gaseous emissions treatment assembly has a honeycomb ceramic substrate body with a plurality of cells for passage of exhaust gases. Respective lengths of metal wire are located in a number of the cells. An induction heating coil is mounted adjacent the substrate body for generating a varying electromagnetic field, thereby inductively to heat the lengths of wire and thereby to heat the substrate body.
US10352213B2 Electrically heated catalyst
In an electrically heated catalyst which is arranged in an exhaust passage, electric leakage is suppressed as much as possible. The electrically heated catalyst comprising: a heat generation element; an electrode; a case; an electrode chamber; and an electrically insulating holding member that is inserted between the outer peripheral surface of the heat generation element and the case, and has an abutment joint portion formed by a pair of end faces which connect from an upstream side end portion to a downstream side end portion of the holding member, and which are arranged in opposition to each other, and an opening portion which is constructed so as to form a predetermined space connected with the electrode chamber in the surrounding of the electrode. The abutment joint portion is arranged in a position which excludes the opening portion, and in which it is not exposed to the electrode chamber.
US10352211B2 Exhaust gas purification filter and method of producing the same
An exhaust gas purification filter collects PM contained in and purifies exhaust gas emitted from a gasoline direct injection engine. The exhaust gas purification filter has a honeycomb structural body which has a plurality of cells, partition walls and plug members. Each of the cells is surrounded by the partition walls. An opening section of one end of each of the cells is plugged by a plug member. The plug members satisfies a relationship of L/D≤50 and L≤3, where L is an average length (mm) of the plug members and D is an average pore size mm of the plug members. The honeycomb structural body and the plug members are made of cordierite. The cordierite contains silica, talc, kaolin, alumina and/or aluminum hydroxide, etc.
US10352210B2 Acoustic device
Provided acoustic devices include an external housing defining an expansion chamber and a wall extending through and partitioning the expansion chamber into a central chamber and a peripheral chamber adjacent the central chamber, wherein an inlet and outlet communicate with the central chamber, and wherein the wall includes a plurality of apertures formed therethrough to allow air movement to and from the central and expansion chambers, the plurality of apertures sized to provide an average flow resistance ranging from 100 MKS Rayls to 5000 MKS Rayls. The acoustic devices advantageously show significant sound attenuation while streamlining air flow to reduce pressure drop across the expansion chamber.
US10352207B2 Four-cycle OHV engine
An engine case includes bearings, an oil pump, lubricating oil passages, and a relief device. The bearings rotatably support a crankshaft and a camshaft. The oil pump and the lubricating oil passages are configured to pressure-feed lubricating oil to the bearings. The relief device is configured to adjust a pressure of the lubricating oil. The lubricating oil passages include main lubricating oil passages. The main lubricating oil passages include communication portions linearly formed with extending portions. The communication portions communicate between the respective bearings of the crankshaft and the camshaft from outside the engine case. The extending portions extend from outside the engine case to the bearing of the camshaft. The relief device is disposed having a relief valve and a relief hole at the extending portions.
US10352204B2 Camshaft adjuster
A camshaft adjusting device, including a vane cell adjuster is provided. The vane cell adjuster includes a stator-that can be connected to a crankshaft of an internal combustion engine, a rotor, which is rotatably supported in the stator and can be connected to a camshaft and has a plurality of working chambers, which are provided between the stator and the rotor and to which a pressure medium can be applied, and a central screw for clamping the rotor to the camshaft by clamping surfaces of the rotor and of the camshaft facing each other. At least one of the clamping surfaces of the rotor and/or of the camshaft is profiled at least in some sections in order to create a form-closed connection.
US10352198B2 Method and apparatus bottoming cycle working fluid enthalpy control in a waste heat recovery apparatus
A waste heat recovery apparatus, for use with an internal combustion engine, includes a working fluid circuit to circulate working fluid, a boiler connected on the working fluid circuit and adapted to recover waste heat from a source to heat working fluid, an expander connected on the working fluid circuit to receive working fluid from the boiler, and a condenser to receive and condense working fluid from the expander. A line carries condensed working fluid from the outlet side of the condenser to a mixer on the outlet side of the expander to lower the enthalpy of the working fluid entering the condenser.
US10352197B2 Device and method for recognizing leaks in closed circular processes
The invention relates to a method for detecting a leak in a thermodynamic cycle device with a condenser for condensing vaporous working medium, comprising the following steps: determining sub-cooling of the working medium in the condenser, wherein sub-cooling is determined as a difference between a condensation temperature in the condenser and a temperature of a liquid working medium exiting the condenser; detecting a leak in the event that the sub-cooling determined differs from a setpoint value for the sub-cooling or in the event that a filling quantity of the working medium in the thermodynamic cycle device, being determined from the determined sub-cooling, differs from a setpoint value for the filling quantity. The invention further relates to a corresponding computer program product and to a corresponding device.
US10352193B2 Bearing centering spring and damper
A bearing spring support/damping apparatus has: a first end portion; a second end portion; and a flexible portion between the first end portion and the second end portion, and further comprising: a single outer diameter groove in the second end portion.
US10352188B2 Centrifugal turbo machine having stretchable and variable diffuser vane
The present disclosure is relates to a centrifugal turbo machine equipped with stretchable and variable diffuser vanes capable of securing further improvement of compression efficiency by reducing an angle of the vane and increasing a length of the vane using forced rotating driving of a diffuser during operation of a compressor so as to reduce frictional loss of the fluid when a flow rate of fluid is reduced.
US10352187B2 Variable stator vane rigging
A variable vane mechanism for adjusting the angle of stator vanes in a gas turbine engine is provided. The mechanism includes a circumferentially extending unison ring that is driven circumferentially around a casing by an actuator. The unison ring is connected to the stator vanes via levers such that the angle of the vanes changes with circumferential movement of the unison ring. The unison ring and the casing are each provided with at least one rigging hole in order to set the initial angle of the vanes. At least one of the unison ring and the casing are each provided with at least two rigging holes, so that the initial angle of the vanes can be adjusted by selecting different combinations of rigging holes. This may allow accumulations in tolerances to be compensated for and/or may allow the engine to be tested at different initial vane angles.
US10352181B2 Leading edge cooling channel for airfoil
Methods and systems of cooling airfoils are provided. The present invention provides systems and methods for providing cooling channels located within walls of a turbine airfoil. These cooling channels include micro-circuits that taper in various directions along the length and width of the airfoil. In addition, these cooling channels have a variety of shapes and areas to facilitate convective heat transfer between the surrounding air and the airfoil.
US10352180B2 Gas turbine nozzle trailing edge fillet
A nozzle segment for a gas turbine engine has a turbine airfoil bound on a first side by an arcuate inner endwall having an inner platform and on a second side by an arcuate outer endwall having an outer platform. The airfoil extends outwardly from the inner platform toward the outer platform. The airfoil body includes opposed pressure and suction sidewalls extending between a leading edge and a trailing edge of the airfoil body. The airfoil body includes a first trailing edge fillet blending into the inner platform at a trailing edge of the airfoil body.
US10352171B2 Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils
Airfoil and hydrofoils systems with structures having a surface texture defined by fractal geometries are described. Raised portions or fractal bumps can be included on the surfaces, forming a surface texture. The surface textures can be defined by two-dimensional fractal shapes, partial two-dimensional fractal shapes, non-contiguous fractal shapes, three-dimensional fractal objects, and partial three-dimensional fractal objects. The surfaces can include indents having fractal geometries. The indents can have varying depths and can be bordered by other indents, or bumps, or smooth portions of the airfoil or hydrofoil structure. The fractal surface textures can reduce vortices inherent from airfoil and hydrofoil structures. The roughness and distribution of the fractal surface textures reduce the vortices, improving laminar flow characteristics and at the same time reducing drag. The systems are passive and do not require applied power.
US10352167B2 Process method for withdrawing and recovering mechanical constant-resistance single prop
The present invention discloses a process method for withdrawing and recovering a mechanical constant-resistance single prop, specific steps involving: detecting a working resistance and a degree of deformation of a mechanical constant-resistance single prop, releasing lug clamp bolts of a recoverable base, knocking a lower portion of a cylinder body of the mechanical constant-resistance single prop to disengage the mechanical constant-resistance single prop from the recoverable base, and dismantling the mechanical constant-resistance single prop. Parts are classified and recovered based on degree of deformation thereof. By means of the foregoing method, a process of withdrawing and recovering a mechanical constant-resistance single prop is standardized, simple and fast disengagement of the mechanical constant-resistance single prop is achieved, and parts that can still be used can be sufficiently recovered and reused, thereby achieving the objectives of saving energy and reducing costs.
US10352166B2 Cutting apparatus and method of operating
A cutting apparatus suitable for creating tunnels and subterranean roadways includes independently pivoting supports that each carry a respective, independently pivoting arm and a rotatable cutting head. Each cutting head, via the supports and arms, is configured to slew laterally outward in a sideways direction and to pivot in a vertical upward and downward direction. The supports and arms are mounted on a linear moving sled carried by a main frame.
US10352163B2 Cutter assembly with freewheeling cutting elements
A universal cutter assembly comprising a transport device carrying a plurality of freewheeling cutters mounted to freely rotate about an axis, where the axis is canted about two angles with respect to the surface being cut and a line of action imparted by the transport device.
US10352162B2 Cleanup model parameterization, approximation, and sensitivity
Methods and systems for generating and utilizing a proxy model that generates a pumping parameter as a function of contamination. The pumping parameter is descriptive of a pumpout time or volume of fluid to be obtained from a formation by a downhole sampling tool positioned in a wellbore extending into the formation. The contamination is a percentage of the fluid obtained by the downhole sampling tool that is not native to the formation. The proxy model is based on a true model that utilizes true model input parameters that include the pumping parameter, formation parameters descriptive of the formation, and a filtrate parameter descriptive of a drilling fluid utilized to form the wellbore. The output of the true model is the contamination as a function of the pumping parameter. The proxy model utilizes proxy model input parameters each related to one or more of the true model input parameters.
US10352161B2 Applying shrinkage factor to real-time OBM filtrate contamination monitoring
A downhole tool operable to pump a volume of contaminated fluid from a subterranean formation during an elapsed pumping time while obtaining in-situ, real-time data associated with the contaminated fluid. The contaminated fluid includes native formation fluid and oil-based mud (OBM) filtrate. A shrinkage factor of the contaminated fluid is determined based on the in-situ, real-time data. The contaminated fluid shrinkage factor is fit relative to pumped volume or pumping time to obtain a function relating the shrinkage factor with pumped volume or elapsed pumping time. A shrinkage factor of the native formation fluid is determined based on the function. A shrinkage factor of the OBM filtrate is also determined. OBM filtrate volume percentage is determined based on the shrinkage factor of the native formation fluid and the shrinkage factor of the OBM filtrate.
US10352157B2 Automatic telemetry band selection
A method for automatically selecting a frequency band for transmission of a telemetry signal includes transforming acquired measurements from a time domain to a frequency domain to obtain a spectrum of measurements. The spectrum of measurements is processed to compute a total energy in band and a standard deviation of the power spectral density in band for a plurality of frequency bands. A ratio of the total energy in band to the standard deviation acquiring a plurality of measurements of transmitted telemetry signals and of the power spectral density in band is computed for at least two of the plurality of frequency bands. The frequency band having the highest computed ratio is selected and automatically downlinked to a downhole transmitter.
US10352154B2 Methods and apparatus to process measurements associated with drilling operations
Methods and apparatus to process measurements associated with drilling operations are described. An example method of modifying processing results during a subterranean formation drilling operation includes identifying a plurality of parameters and processing measurements associated with the subterranean formation obtained while drilling and the plurality of parameters to generate first results. Additionally, the example method includes processing measurements associated with the subterranean formation obtained while drilling is temporarily suspended and the plurality of parameters to generate second results and comparing the first and second results. Further, the example method includes, in response to the comparison of the first and second results, modifying the first results based on the second results to improve a quality of the first results.
US10352153B2 Advanced perforation modeling
A technique is provided for modeling flow simulations at downhole reservoir conditions and rock formations after performing wellbore perforations. By utilizing these flow simulations, a user may be able to simulate and compare different scenarios, thereby facilitating a more effective, profitable, and realistic choice of perforating systems and operating conditions.
US10352146B2 Formation fracture flow monitoring
Present embodiments are directed to a method that includes receiving inputs indicative of a property of a fracture within a dynamic fracture network, assigning an orientation to each of the plurality of fractures, and assigning a plurality of fracture nodes and fracture cells encompassing each fracture node along the fracture. The method also includes receiving variables representative of apertures at a first fracture node and a second fracture node and determining fluid flow within the fracture cell based on Navier-Stokes equations with proppant transport, as a function of the conditions at the first fracture node and the second fracture node. The method further includes displaying a simulation representative of a flow of proppant through the fracture based on the junction conditions via a display coupled to the processing component.
US10352145B2 Method of calibrating fracture geometry to microseismic events
A method of performing a fracture operation is provided at a wellsite. The wellsite is positioned about a subterranean formation having a wellbore therethrough and a complex fracture network therein. The complex fracture network includes natural fractures, and the wellsite stimulated by injection of an injection fluid with proppant into the complex fracture network. The method involves generating wellsite data comprising measurements of microseismic events of the subterranean formation, modeling a hydraulic fracture network and a discrete fracture network of the complex fracture network based on the wellsite data, and performing a seismic moment operation. The method involves determining an actual seismic moment density based on the wellsite data and a predicted seismic moment density based on shear and tensile components of the simulated hydraulic fracture network, and calibrating the discrete fracture network based on a comparison of the predicted moment density and the actual moment density.
US10352144B2 Safety system for autonomous downhole tool
A tool assembly for performing a wellbore operation including an actuatable tool, a location device, and on-board controller are together dimensioned and arranged to be deployed in the wellbore as an autonomous unit. The actuatable tool, such as a perforating gun having associated charges, perforates a wellbore along a selected zone of interest. The location device, such as casing collar locator, senses the location of the actuatable tool based on a physical signature provided along the wellbore. The on-board controller or micro-processor is configured to send an activation signal to the actuatable tool when the location device has recognized a selected location of the tool based on the physical signature. The tool assembly further includes a multi-gate safety system. The safety system prevents premature activation of the actuatable tool.
US10352140B2 Forming multilateral wells
In one example of forming multilateral wells in unconventional reservoirs, a subterranean zone is drilled using a drilling rig to form a main wellbore. Using the drilling rig, the subterranean zone is drilled to form a lateral wellbore off the main wellbore. The drilling rig is removed after forming a multilateral well including the main wellbore and the lateral wellbore. Using a fracturing system, a fracture treatment is performed on the lateral wellbore.
US10352139B2 Coiled tubing through production tubing zone isolation and production method
An existing well has zones that respectively produce water and desired fluids. Existing production tubing is in the well to a location uphole of the producing zones and preferably in a lateral portion on the borehole. The water producing zone is between the surface and the productive zone. A coiled tubing string with a straddle assembly of inflatable isolation packers is run through the production string. An optional milling out of the lower end of the production string can take place first. The inflatable straddle assembly is run past the end of the production string for placement to straddle the water zone while allowing production from the productive zone. The coiled tubing serves as the new production tubing for the productive zone. One or more zones can be isolated or aligned for flow from productive zones.
US10352136B2 Apparatus for electromechanically connecting a plurality of guns for well perforation
A gun assembly for perforating wells comprising a plurality of guns with shape charges aligned centrically by end caps having insulated connector pins for conducting electrical signals and pressure through the end caps while preventing debris from the blast of one gun from entering and damaging the electrical connections and components of the next gun. The end caps being interconnected physically and electrically by specialized intermediate subs.
US10352133B2 High temperature hydrophobic chemical resistant coating for downhole applications
A downhole article comprises a polymer substrate having a surface that is configured for exposure to a well fluid; the substrate comprising a thermoplastic material, an elastomer, or a combination comprising at least one of the foregoing; and a coating disposed on the surface of the polymer substrate; the coating comprising a fluorinated poly-para-xylylene.
US10352131B2 Valve for use with downhole tools
An apparatus and method relating to down-hole production equipment for use in an oil well environment is provided. The apparatus and method are for selectively isolating fluid flow through a production packer or other down-hole tubular device. The apparatus and method use a ball valve, which is moved from an open position to a closed position by lateral or axial movement of the tubing string as opposed to by rotating the tubing string.
US10352128B1 Methods and systems for fracing
Example of the present disclosure relate to a frac plug. More specifically, embodiments are directed towards a frac plug with a flapper, wherein the flapper is configured to set and unset based on a pressure differential and/or fluid flow associated with the frac plug.
US10352125B2 Downhole plug having dissolvable metallic and dissolvable acid polymer elements
A downhole plug for use in oil and gas well completions made of [aluminum] magnesium, dissolves in natural wellbore fluids, has a dissolvable seal made of [aluminum] magnesium split rings or a degradable elastomer, has a backup pump out ring, and may be provided to the well site as an interchangeable parts kit for adaption to the well's requirements, provides an interventionless plug in a well.
US10352123B2 Wellhead safety valve assembly
A valve assembly is installed within a wellhead such as a conventional tubing hanger or casing hanger used to suspend pipe or other tubular goods in a well. A seal bushing assembly is installed in a tubing head assembly or other wellhead component. A hanger valve assembly is stung into the seal bushing assembly and includes a valve that can be selectively opened or closed. In the open position, the valve does not restrict a central flow path diameter through the hanger and wellhead. In the closed position, the valve contains pressure and/or fluid flow and fully seals against wellbore pressure acting on the valve. A wellhead adapter covers the hanger valve assembly and provides an attachment point for a conventional Christmas tree or other wellhead equipment.
US10352119B2 Hydrocarbon powered packer setting tool
A packer setting tool for setting a packer device within a wellbore. The packer setting tool includes an outer housing defining a piston chamber within. A piston member is disposed within the piston chamber and is moveable therein in response to ignition of a liquid hydrocarbon fuel source.
US10352118B2 Latchable casing while drilling systems and methods
Latchable casing while drilling systems and methods are disclosed. Some system embodiments include a casing string including an upper latch apparatus and a lower latch apparatus. The system also includes a bottom hole assembly (BHA) latched into the lower latch apparatus for steerable drilling, the BHA configured to latch into the upper latch apparatus for enlarging a rat hole.
US10352117B2 Low profile remote trigger for hydrostatically set borehole tools
A pin whose movement triggers setting of the borehole tool, is initially held by a collet that is supported off a surrounding housing. A spring is supported off the pin and would push a housing that locks the collet to the pin axially to unsupport the collet but for the presence of a Kevlar® wire that has an associated heater. The wire pulls the housing that locks the collet against the spring bias and has an end attached to the pin. Melting the wire allows the spring to move the housing that traps the collet to the pin. At that point hydrostatic pressure can move the pin to either open a port on the borehole tool to set it hydrostatically or to move an actuation rod attached to the pin to set the borehole tool mechanically or with a combination of mechanical and hydraulic force.
US10352116B2 ARC perm-squeeze RDF—a permeable plug forming rapidly dehydrating fluid
A rapidly dehydrating lost circulation material (LCM) composition that forms a permeable plug is provided. The LCM composition may include a carrier fluid, a clay particulate material, a viscosifier, and date tree waste fibers. The carrier fluid may be water and the viscosifier may be a cellulosic microfiber. The LCM composition may mitigate or prevent lost circulation by forming a plug in a fracture of the lost circulation zone and may also enable the production of hydrocarbons from the zone without removal of the plug via an acid treatment. Methods of lost circulation control and manufacture of the rapidly dehydrating LCM are also provided
US10352114B2 Guide apparatus for tubular members in a snubbing unit
The guide apparatus for tubular members prevents buckling, when a snubbing unit inserts the tubular member into a well. The guide apparatus includes a lower slotted cylinder having a plurality of rib extensions projecting upward so as to form lower slots, and an upper slotted cylinder a plurality of complementary rib extensions projecting downward so as to form upper slots. The lower slotted cylinder engages the upper slotted cylinder by sliding the rib extensions into the upper slots and the complementary rib extensions into the lower slots. The guide apparatus coordinates the slotted cylinders with traveling slip bowls and stationary slip bowls of a snubbing unit so that relative movement of the slotted cylinders corresponds to movement of the slip bowls. The rib extensions, the complementary rib extensions, or both support the entire length of tubular member between the slip bowls, when being snubbed.
US10352113B2 Tubular product clamp
The invention relates to a tubular product clamp for clamping a tubular product, such as a drilling pipe, and to thus support for example a string of drilling pipes. The product clamp has a ring frame and three or more clamping devices mounted along the inside of that ring frame and around a central product passage. According to the invention each clamping device comprises a base part and a clamp part and two load transfer rollers carried by a trolley frame. The trolley frame positions the base part, the clamp part and the load transfer rollers relative to each other. The base part and clamp part define between them a track, along which the load transfer rollers roll when the clamp part is moved relative to the base part.
US10352110B2 Mounted downhole fiber optics accessory carrier body
An assembly for use in a well, where the assembly includes a casing section, a modular carrier body, at least one securing ring, and at least one at least one port through the modular carrier body for connecting a compression fitting for at least one fiber optic line. The modular carrier body has a shape that can conform to the outer diameter of the casing section, and has a carrier body interior to house at least one fiber optic line, and a fiber optic line splicing assembly. At least one securing ring has a shape conformable to both the outer diameter of the casing section and a portion of a surface of the modular carrier body. The assembly can have two securing rings on either end of the modular carrier body as it is mounted to the casing.
US10352106B1 Cradle for retention, transportation and rotation of blowout preventer
A retention, transportation and positioning cradle for a blowout preventer. The cradle includes a frame surrounding a circumference of the blowout preventer, with the frame having an opening for receipt or removal of the blowout preventer. A lift connecter mechanism on the frame connects to a lift mechanism. A pivoting gate encloses the opening on the frame. A plurality of rollers on an upper support surface of the frame engages the blowout preventer permitting rotation of the blowout preventer with respect to the cradle.
US10352097B2 Touch hem bar control
A motorized shade for covering a window, a door, or a wall opening is provided that can be actuated by touching its hem bar. The motorized shade, such as a roller shade, comprises a shade material extending from a top end to a bottom end, a hem bar assembly connected to the bottom end of the shade material, and a shade drive unit operably connected to the top end of the shade material. The hem bar assembly comprises a touch sensing module adapted to detect a user touching the hem bar assembly and transmit a control signal in response to the detected touch. The shade drive unit comprises a motor and a motor control module adapted to receive the control signal and control the motor to open or close the shade material. The control signal can be wirelessly transmitted from the touch sensing module to the motor control module.
US10352096B2 Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation
A winding device for a roller shade includes a side bracket (1), a self-locking unit (2) and a return wheel module (3). The self-locking unit is mounted in the side bracket and includes at least one support member (21) and at least one stop member (22). The return wheel module is mounted in the side bracket and includes a return wheel (31), a winder wheel (32) and a volute spiral blade spring (33) stretched between the return wheel and the winder wheel. The volute spiral blade spring has a distal end (331) connected to the winder wheel and is provided with a locking portion (332) that is located at the distal end and is movable to lock the at least one stop member.
US10352095B2 Flood barrier
A flood barrier (100) is disclosed, which comprises at least two supporting posts (104a, 104b) for positioning at an entrance (102) of a building; and at least one panel (108) removably arranged intermediate a pair of the supporting posts to form the flood barrier, wherein the panel includes a plurality of seals having corrugated surfaces to interface with the supporting posts to provide a water-tight arrangement against entry of flood waters into the building. A method of operating said flood barrier is also disclosed.
US10352093B2 Stackable weatherstrip
A weatherstrip with improved stackability has a rigid base portion including a planar surface and a flexible strip portion adhered over a corner of the base portion and extending outwardly at an angle to the planar surface of the base portion.
US10352092B2 Recessed personal protection equipment dispensers
The present invention generally relates to modular recessed dispensers for holding consumable products such as, but not limited to, disposable latex gloves, gowns, masks that may be contained within a consumables box. In one embodiment, the modular recessed dispensers include replaceable doors or front panels and adjustable shelves and dividers that may be quickly reconfigured to cooperate with the replaced door. The modular recessed dispensers may be fully recessed or semi-recessed into a wall or other structure.
US10352086B2 Escape system for a sinking car and an optoelectronic component thereof
An escape system for a sinking car and an optoelectronic component thereof are disclosed. The optoelectronic component includes a housing and an optoelectronic module. The escape system for a sinking car includes an optoelectronic component and a motherboard. A lighting unit of the escape system for a sinking car and an optoelectronic component thereof is installed on a car to emit light. After the car fell into water, by the characteristic that when light passes through a medium, the attenuation in light energy can be detected effectively because light is absorbed by that medium (such as liquid), the car sinking signal can be received and transmitted quickly, thereby actually taking the opportunities of rescue to reduce casualties.
US10352084B2 System and method for monitoring a cabin of a machine
A system and method for monitoring a cabin of machine is provided. The system includes an operator presence sensor, a cabin pressure sensor, a door sensor, and a carbon dioxide sensor configured to generate the first output signal, the second output signal, the third output signal and the fourth output signal respectively. The system includes a controller configured to selectively process at least one of the first output signal, the second output signal, the third output signal or the fourth output signal. The controller is further configured to control one or more conditions inside the cabin based on the selective processing of the at least one of the first output signal, the second output signal, the third output signal or the fourth output signal.
US10352073B2 Household electric appliances having door key linked to rotation of door
A household electric appliance in which a door key is operated in association with an opening/closing operation of a door and is drawn into an inside of the door in the door opening operation is provided. The household electric appliance includes a main body having a space therein, a door coupled to the main body to be rotatable about a first rotation axis to open and close, respectively, the space, and a door key coupled to one of the main body and the door, the door key rotatable about a second rotation axis, so that a rotation of the door about the first rotation axis causes the door key to rotate about the second rotation axis.
US10352068B2 Cable locking device
A cable locking device includes a housing, a cable extending outward through a cable passage in the housing and terminating at a cable end connector receivable in a cable connection port in the housing, and a locking mechanism assembled with the housing and movable between a locked position and an unlocked position. When the locking mechanism is in the locked position, a first cable securing portion secures the cable against movement within the cable passage in at least an outward direction, and a second cable securing portion secures the cable end connector within the cable connection port. When the locking mechanism is in the unlocked position, the first cable securing portion permits movement of the cable within the cable passage in the outward direction, and the second cable securing portion permits removal of the cable end connector from the cable connection port.
US10352067B2 Key monitoring door lock, door lock key monitoring system, and method thereof
An electronic lockset mounted on a door, the electronic lock including a lock to prevent the door from opening when in a locked state, a handle to open the door when the lock is in an unlocked state, a sensor to sense whether a non-electronic key has attempted to open the lock, and a printed circuit board to store information sensed by the sensor.
US10352062B2 Temporary maintenance enclosures and methods of maintaining turbine blades
A temporary maintenance enclosure for the maintenance of at least part of a turbine blade, said enclosure comprises a number of side walls which substantially surround the circumference of a blade in need of maintenance; and a roof extending from said side walls towards said blade; wherein said roof comprises an aperture through which said blade is received.
US10352057B2 Channeled retractable vehicle cover
Improvements in a retractable vehicle cover is disclosed. The cover can be sized and fabricated to provide protection to a number of different vehicles including cars, trucks, motorcycles and bicycles. The vehicle cover provides a fairly rigid shell to protect from objects falling on the cover and also to protect from snow loads. It uses a telescoping enclosure that retracts to occupy a small footprint when the vehicle is not in the cover. It may also include a side access door to allow a person to access the driver and or passenger door when the enclosure covers the vehicle. A power mechanism can extend and retract the cover. Seal not only protect from wind, snow, sand storm, extreme temperature or weather and rain, but also from rodents and insects that can accumulate in a vehicle if it is left unattended for a period of time.
US10352054B2 Portable kiddie pool
A portable kiddie pool includes a main basin including a floor and a perimeter wall defining a perimeter of the pool, the floor including a radial groove that extends towards the perimeter of the pool, a fountain basin disposed above the floor within a perimeter of the perimeter wall, the fountain basin including at least one fountain opening, and tubing that extends at a first end from the perimeter of the pool through the radial groove of the floor to a second end that operably connects to the at least one fountain opening of the fountain basin, the tubing including a fitting configured to connect to a pressurized water source such that water from the pressurized water source flows from the pressurized water source through the tubing and to the fountain opening of the fountain basin.
US10352052B2 Formwork for performing horizontal castings for the provision of floors
A formwork for performing horizontal castings for the provision of floors, of the type comprising a series of props, and supporting heads to be arranged on the props for the resting of panels designed to form a surface for a concrete casting, each panel comprising at least two longitudinal profiles, for resting on the supporting heads; each one of the longitudinal profiles comprises a central body, a first longitudinal part, for the fixing of the transverse elements, and an opposite second longitudinal part, each one of the supporting heads comprises a plate-like base from which there extends at least one lateral shoulder for the resting of the central body of a longitudinal profile in an intermediate configuration for assembly or disassembly, and a central protrusion, which protrudes from the same side as the lateral shoulders.
US10352051B2 Automated gypsum board installation machine
An automated gypsum board installation machine is a device for automatically positioning, installing, and fastening gypsum boards. The device includes a first extendable support member and a second extendable support member as well as a board-fastening assembly that is slidably engaged in between. A quantity of gypsum boards is held within a board-containing receptacle and a gypsum board may be moved into position by at least one adjustable board-retaining device. Once the gypsum board is positioned, at least one fastener-installing device is able to secure the gypsum board in place via fasteners. The at least one fastener-installing device is mechanically coupled to at least one fastener receptacle. The device may be controlled automatically or manually via a control unit and a wireless receiver.
US10352050B2 Nonwoven joint tape having low moisture expansion properties and method for using same
The invention is directed to a joint tape for finishing a joint between boards having a nonwoven substrate that does not swell substantially in the presence of water. The invention further provides a method of finishing a joint between boards having the steps of (i) applying a joint tape of the invention to a joint between boards by embedding the joint tape in a first coat of joint compound, (ii) applying a second coat of joint compound over the tape, wherein step (ii) is carried out before the joint tape and joint compound applied in step (i) have substantially dried, and optionally (iii) applying a third fill or finish coat of joint compound over the tape, wherein step (iii) is carried out before the joint tape and second coat have substantially dried.
US10352046B2 Adjustable compact lifting coupler and method of use
A self-centring compact coupler for lifting, jacking or pushing apart and positioning concrete elements via their reinforcement bars (rebar) having an adjusting coupler member screwed on a threaded post attached to one rebar to apply a lifting or pushing force against a non-adjustable seating stud with an integral seating head and centring protrusion fixed to a corresponding and opposite rebar. An enclosing coupler member is screwed on the adjusting coupler member to enclose and lock the seating head and couple the rebar. The unitary configuration of the seating stud and seating head reduces the number of parts. The centring facility negates need of large internal tolerances to accommodate rebar misalignment, thus substantially ensuring co axial transfer of force from the coupler to the rebar. The coupler is used to incrementally vary and accurately adjust the relative positions of the concrete elements to one another in the building process.
US10352044B2 Joint-free concrete
Method of forming a concrete slab to reduce or eliminate control joints includes preparing a substantially flat base, overlaying one or more barriers on top of the base, placing a concrete mixture on top of the barrier(s) and base to form a concrete slab, and allowing the concrete to cure without forming control joints. The base is prepared with a flatness of about ±¼ inch over 10 feet. A side edge is prepared along a periphery of the concrete slab by extending a vapor barrier from a bottom surface of the slab up the side edge toward a top surface of the slab and covering the side edge. A plurality of post-tensioning cables are positioned to extend through the slab and configured to compress and assist in controlling accelerated displacement of the concrete slab during curing and shrinkage. The concrete slab is formed of an evenly gradated and low slump concrete having high fiber content, minimized cement content, and maximized size of large aggregate.
US10352041B2 Scrim attachment system
The present invention is directed to ceiling panels formed from a porous scrim that is coupled to an acoustical substrate using a scrim attachment system that includes an adhesive.
US10352032B2 Trench drain bridge and clip attachment for the same
A trench drain assembly includes a cross-bar that can swivel into arcuate guides in the sidewalls of the trench drain assembly and a grate clip assembly for reversibly attaching a grate to a cross-bar, whether of the swivel in type described herein or a cross-bar of a different style.
US10352031B2 Toilet with overflow protection
A toilet includes a base and a basin. The base supports the toilet on a surface. The basin is supported by the base. The base defines a primary toilet outlet and a secondary toilet outlet spaced apart and independent from the primary toilet outlet. The basin is supported by the base. The basin defines a primary basin outlet and a secondary basin outlet. The primary basin outlet is in fluid communication with the primary toilet outlet by way of a primary drain path. The secondary basin outlet is in fluid communication with the secondary toilet outlet by way of a secondary drain path independent from the primary drain path.
US10352029B1 Rotatable toilet tank lever
A rotatable toilet tank lever equipped with a stopper has a controller to limit its upward movement. When engaged, the upward movement of the controller is stopped by an adjustment stick hitting the cover of toilet water tank. Therefore, the upward movement of the flapper inside the toilet tank is also limited and the amount of water, about half a gallon, draining into the toilet suffices to flush liquid human waste. When the intervention of the controller is eliminated by turning the handle of the rotatable toilet tank lever with controller clockwise 90 degrees to 180 degrees then the flapper can be lifted all the way up to float in the toilet water tank to allow the whole tank of water, about two gallons, to drain into the toilet bowl to flush solid human waste.
US10352028B2 Waste receptacle systems and methods
A toilet assembly is provided and includes an inlet conduit, a waste conduit, a flush-assist subsystem, and a plug. The waste conduit is configured to fluidly communicate with the inlet conduit. The flush-assist subsystem includes a flush-assist inlet and a flush-assist outlet. The flush-assist inlet is configured to fluidly communicate with the inlet conduit. The flush-assist outlet is configured to fluidly communicate with the waste conduit. The plug is disposed within the flush-assist subsystem and configured to prevent fluid communication between the inlet conduit and the waste conduit through the flush-assist subsystem.
US10352027B2 Flushing toilet
A flushing toilet has a manually operable main discharge valve with a main flushing outlet connected to a flushing outlet below the normal water level in a toilet bowl water trap. The flushing outlet is directed toward the water trap. A generally tangential swirling outlet in an upper region of the toilet bowl is controlled by a separate valve and directed generally horizontally to cause water leaving it to follow a swirling path on the inside of the toilet bowl in a cleansing flush. The water trap has a passage that follows a path of generally squat U-shape with an inlet end opening into the lower end of the toilet bowl, a central region that is lowermost and a water trap outlet the lowermost part of which defines a depth to the water trap. The cross-sectional shape of the passage has a longer vertical axis than its horizontal axis.
US10352026B2 Countertop undermount support
An undermount support for an appliance, and a method for using the support, the support including a frame that is: (a) assembled around the exterior periphery of the appliance; (b) located in supporting contact below the underside of a rim flange of the appliance; and (c) attached to cabinetry supporting a countertop or cooktop. The frame thereby enables the cabinetry to support the appliance by the rim flange.
US10352022B2 Sectional grader system for a mold board
A sectional grader system for a mold board that includes a plurality of abutting grader segments for detachable connection to the mold board. Each grader segment includes a front face, a back face, a first bolt hole aperture, a right edge having a first recessed section, a left edge having a second recessed section, and a lower edge having a plurality of spaced sockets. The first recessed section may be adapted to accommodate a first portion of a second bolt hole aperture. The second recessed section of an adjacent grader segment may be adapted to accommodate a second portion of the second bolt hole aperture. The sectional grader system may further include a bridge segment adapted to engage the first recessed section and the second recessed section of the adjacent grader segment in flush mount. The bridge segment may have a third bolt hole aperture whereby the third bolt hole aperture aligns with the first and second portions of the second bolt hole aperture for receiving a bolt connector for mounting the plurality of grader segments to the mold board.
US10352021B2 Work equipment control device and work machine
A work equipment control device includes a work equipment state specifying unit, a control reference specifying unit, a distance specifying unit, and a bucket control unit. The work equipment state specifying unit specifies a state of work equipment. The control reference specifying unit specifies a control reference of the work equipment. The distance specifying unit specifies a distance between the work equipment and the control reference. The bucket control unit generates a control command to drive a bucket such that the state of the work equipment is maintained when the distance between the work equipment and the control reference is less than a bucket control start threshold.
US10352020B2 Safety coupling mechanism
An excavator tool attaching mechanism includes a housing having a pair of housing walls; a fixed engagement member for engaging with a first coupling pin of an excavator tool; a moveable engagement mechanism for engaging with a second coupling pin of the excavator tool; and a safety mechanism moveable between a locked and an unlocked configuration. The moveable engagement mechanism includes an engaging element moveable between a first position for releasing the excavator tool and a second position for engagement with the second coupling pin. The safety mechanism is automatically moved from the unlocked to the locked configuration by movement of the engaging element from the first to the second position, preventing movement of the engaging element between the second and first position. The engaging element is moveable to the second position when the moveable engagement mechanism engages with the second coupling pin.
US10352017B1 Manhole cover assembly
A manhole cover assembly removably supported by a manhole skirt or rim wherein when the manhole cover assembly is removed from the manhole skirt or rim an individual can access one or more components (e.g., underground fuel storage tank) through an opening in the manhole skirt or rim. Preferably, the manhole cover assembly is light weight and very strong so that there is little or no deflection of the cover of the manhole cover assembly when subjected to a predetermined load. Preferably, the manhole cover assembly is adapted for use in refueling stations to withstand the load placed thereon when a refueling tanker or other vehicle runs over the manhole cover assembly with little or no deflection of the cover of the manhole cover assembly. Preferably, the assembly forms a liquid tight seal with the manhole skirt to prevent liquid from passing into the storage area below the skirt.
US10352010B2 Self-installing offshore platform
A self-installing offshore platform includes a top deck that supports an offshore facility, a column having a top end and a bottom end, the top end connected to the top deck, the column that supports the top deck to maintain the top deck above water in a water body in both the deployed state and the undeployed state of the self-installing offshore platform, a skirt connected to the bottom end of the column, the skirt residing above a floor of the water body in the undeployed state of the self-installing offshore platform and residing on the floor of the water body in the deployed state of the self-installing offshore platform, and a ballastable float positioned between the top deck and the skirt, the ballastable float floating in the water when the self-installing offshore platform transitions from the undeployed state to the deployed state.
US10352002B2 Integrated assembly type grass protection mat and method of constructing the same
A grass protection mat comprises a body where grass passing spaces are continuously arranged and an outer frame comprising four frames formed in four directions to finish an outer edge of the body, wherein the grass protection mat further comprises at least one hook fastener which horizontally protrudes from a first lateral frame of the outer frame toward a second lateral frame of an outer frame of a neighboring grass protection mat, and wherein the at least one hook fastener is fastened to at least one fastening hole provided in the outer frame of the second grass protection mat adjacent to the first lateral frame and corresponding to the hook fastener of the grass protection mat.
US10351996B2 Pressboard
A cellulose based pressboard for insulation in an electrical power transformer, the pressboard includes polyvinylamine (PVAm), and polyacrylamide (PAM), in a combined amount of between 0.01% and 20% by weight of the pressboard.
US10351995B2 Polyester composition with improved dyeing properties
A copolymer composition is disclosed with advantages for textile fibers, yarns, blended yarns, fabrics, and garments. The composition includes polyester copolymer, between about 4.5 and 5.5 percent adipic acid based on the amount of copolymer, between about 630 and 770 parts per million (ppm) of pentaerythritol based on the amount of copolymer, and between about 3.4 and 4.2 percent polyethylene glycol based on the amount of copolymer.
US10351994B2 Fiber-reinforced resin intermediate material and method for manufacturing same
The present invention provides a fiber-reinforced resin intermediate material, including not only a thermoplastic resin but also a thermosetting resin, in which defects such as voids are difficult to be generated and which is excellent in shaping ability; and a method for manufacturing the same. The fiber-reinforced resin intermediate material according to the present invention is a fiber-reinforced resin intermediate material formed by attaching a resin to an outer surface part of a reinforcing fiber substrate formed of reinforcing fibers subjected to opening and heating the resin to a temperature equal to or higher than the melting point of the resin to impregnate the reinforcing fiber substrate with the resin, wherein the reinforcing fiber substrate has void space that is opened on an outer surface thereof and the resin is in a semi-impregnated state.
US10351990B2 Dryer appliance and method of operation
A dryer appliance and method of operation are generally provided. The dryer appliance may include a drying chamber, an air passage in fluid communication with the drying chamber, and a heater in thermal communication with the drying chamber. The method may include motivating an airflow through the drying chamber and the air passage. The method may include measuring a velocity of the airflow through the air passage. Also included may be determining an article load size within the drying chamber based on the measured velocity, and directing a power output at the heater based on the determined article load size.
US10351987B2 Discharge/recirculation system for household appliances
The present invention relates to a discharge/recirculation system (1) for electric household appliances, comprising: a single pump assembly (10); which is selectively configurable to pump water from an intake path (7) either to a discharge path (8a) leading to the drains or to said recirculation path leading (8b) leading back to the washing chamber.
US10351986B2 Laundry washing machine and method for detecting attached substance
A laundry washing machine includes a wash tub that allows laundry and water to be loaded therein, a holding unit that separates some of the water in the wash tub and holds the some of the water, where the water contains a substance that was attached to the laundry and that is dissolved therein, a detection unit that detects a predetermined substance contained in the some of the water held by the holding unit and outputs information indicating a result of detection, and a laundry detergent dispenser that dispenses a laundry detergent into the wash tub or instructs a user to add the laundry detergent to the wash tub after the some of the water is separated.
US10351983B2 Adjustable clamping system for a sewing machine
The present disclosure generally relates to a clamping system. Particularly, the present disclosure relates to a clamping system for holding material to be sewn/embroidered by a sewing machine.
US10351982B2 Systems, methods, and software for manufacturing a custom-knitted article
Apparel patterns may be generated as a function of custom apparel information provided by a user, such as one or more measurements, colors, etc., such that the user can have apparel custom-knitted to their particular size and shape without having to acquiesce the high expense and long wait times typically associated with custom-fit clothing. After a custom apparel pattern is generated, a custom-knitted article can be manufactured based on the pattern by transmitting appropriate information to a knitting machine. Data produced while generating custom apparel patterns can be stored and used to optimize and improve the manufacturing of customized knitwear for subsequent users. Further, such data can be shared with third parties such that manufacturers or others can utilize one or more beneficial aspects of the present disclosure without having to implement all of the functionality that would otherwise be required to obtain such benefits.
US10351978B2 Method for knitting a footwear element and footwear element obtained by such a method
A method for continuously knitting a footwear element (101), in particular a shoe element (100), including a knitted upper (110), a knitted tongue (111), and a knitted sole (112).
US10351975B2 Method and device of dynamically configuring linear density and blending ratio of yarn by four-ingredient asynchronous/synchronous drafted
A device includes a drafting and twisting system. The drafting and twisting system includes a first stage drafting unit, a successive second stage drafting unit and an integrating and twisting unit. The first stage drafting unit includes a combination of back rollers and a middle roller. The second stage drafting unit includes a front roller and the middle roller. Blending proportion and linear densities of the four ingredients are dynamically adjusted by the first stage asynchronous drafting mechanism, and reference linear density is adjusted by the second stage synchronous drafting mechanism. The invention can not only accurately control a linear density change, but also accurately control color change of the yarn. Further, rotation rate of the middle roller is constant, ensuring a reproducibility of patterns and colors of the yarn with changing linear density.
US10351974B2 Feedstocks for forming carbon allotropes
Methods and systems are provided for forming carbon allotropes. An exemplary method includes forming a feedstock that includes at least about 10 mol % oxygen, at least about 10 mol % carbon, and at least about 20 mol % hydrogen. Carbon allotropes are formed from the feedstock in a reactor in a Bosch reaction at a temperature of at least about 500° C., and the carbon allotropes are separated from a reactor effluent stream.
US10351970B2 Method for screening anti-ligand libraries for identifying anti-ligands specific for differentially and infrequently expressed ligands
The present invention relates to screening methods and, in particular, to methods of screening anti-ligand libraries for identifying anti-ligands specific for differentially and/or infrequently expressed ligands. The method comprises the steps of providing a library of anti-ligands: providing a first subtractor ligand; providing a second target ligand; determining the amount of the first and second target ligands using one or more equations derived from the universal law of mass action; providing the determined amount of a first subtractor ligand; providing the determined amount of a second target ligand; providing separation means capable of use to isolate anti-ligand bound to the second target ligand from anti-ligand bound to the first subtractor ligand; exposing the library of to the first and second target ligands to permit binding of anti-ligands to ligands; and using the separation means to isolate the anti-ligand bound to second target ligand.
US10351968B2 Front referenced anode
Apparatus and methods for electroplating are described. Apparatus described herein include anode supports including positioning mechanisms that maintain a consistent distance between the surface of the wafer and the surface of a consumable anode during plating. Greater uniformity control is achieved. The consumable anode in one implementation has a plurality of through channels and at least one depression on its surface (e.g., a depression surrounding a channel) that is configured for registering with a protrusion on a component of an anode assembly, such as with a support plate. Fasteners may pass through the channels in the anode and attach it to a charge plate.
US10351966B2 Process for cleaning anodic oxide pore structures
Processes for cleaning anodic film pore structures are described. The processes employ methods for gas generation within the pores to flush out contamination within the anodic film. The pore cleaning processes can eliminate cosmetic defects related to anodic pore contamination during the manufacturing process. For example, an anodic film that is adjacent to a polymer piece can experience contamination originating from a gap between the anodic film and polymer piece, which can inhibit colorant uptake of the anodic film in areas proximate the polymer piece. In some cases, an alternating current anodizing process or a separate operation of cathodic polarization is implemented to generate hydrogen gas that bubbles out of the pores, forcing the contaminates out of the anodic film.
US10351963B2 Photocathodes and dual photoelectrodes for nanowire photonic devices
Important components of direct solar based nanowire enabled chemical processing and electrochemical systems are a high efficiency and highly stable photocathode and 2-photon dual electrodes. The former enables photo-excited electrons that lead to hydrogen generation whereas the later with complementary energy bandgap photoanode and photocathode enables high efficiency, unassisted solar-driven water splitting. Accordingly, it would be beneficial to leverage the high surface areas and self-contained conversion of direct solar illuminated hydrogen generation from such nanowires with multiple junctions for broad solar spectrum absorption by providing monolithically integrated multi-junction photocathodes. It would be further beneficial to provide nanowire based dual-photoelectrode systems that together with a parallel illumination scheme, can fundamentally address these critical challenges. It would be further beneficial for these nanowire based dual-photoelectrode systems to exploit a semiconductor material family that can be tuned across the solar spectrum, can be doped both p-type and n-type and supported large current conduction.
US10351952B2 Film formation apparatus, film formation method, and storage medium
A film formation apparatus of forming a thin film by stacking a molecular layer of an oxide on a surface of a substrate in a vacuum atmosphere formed within a vacuum chamber includes: a source gas supply unit supplying a source gas containing a source to the substrate; an atmosphere gas supply unit supplying an atmosphere gas to the vacuum chamber; an energy supply unit supplying energy to the ozone atmosphere; a control unit configured to output a control signal for repeatedly performing a cycle including a supply of the source gas, a supply of the atmosphere gas, and a supply of energy plural times; a buffer region connected to the vacuum chamber, an inert gas being supplied to the buffer region; and a partition unit partitioning the buffer region with respect to the vacuum chamber and making the buffer region communicate with the vacuum chamber.
US10351946B2 Sputtering target and method for producing same
Provided are a sputtering target composed of a Cu—Ga sintered compact that has a further reduced oxygen content and can suppress abnormal discharges, and a method for producing the same. The sintered compact has a component composition containing a Ga content of 20 at % or higher and less than 30 at % with the balance being Cu and inevitable impurities, and has an oxygen content of 100 ppm or lower and an average grain size of 100 μm or less, and exhibits the diffraction peaks assigned to the γ and ζ phases of CuGa as observed in X-ray diffraction, wherein the main peak intensity of the diffraction peaks assigned to the ζ phase is 10% or higher relative to that of the diffraction peaks assigned to the γ phase.
US10351943B2 Mg-containing Zn alloy coated steel
A Mg-containing Zn alloy coated steel including a steel and a metallic coating layer placed on a surface of the steel, in which the metallic coating layer is a layered structure of plural flat-form metal particles having a particle diameter of from 5 to 100 μm, and a thickness of from 0.5 to 30 μm, the composition of the metal particles include Zn from 11 to 80 mass %, Al from 3 to 80 mass %, Mg from 8 to 45 mass %, and Ca from 1 to 5 mass %, and the Zn, Al, and Mg content satisfy Zn+Al>Mg, and in which the metal particles include a quasicrystalline phase, an MgZn2 phase, and optionally a balance structure.
US10351940B2 Method of manufacturing a component from a nickel-based superalloy
A method of manufacturing a component from a nickel-based superalloy comprises the steps of: providing a vacuum induction casting furnace; positioning a component mould onto a chill plate within the furnace; casting a component blank; peening the surface of the component blank; applying a surface modification technique to the surface of the component blank; solution heat treating the component blank at or above the γ′-solvus temperature for the superalloy; and precipitation heat treating the component blank.
US10351938B2 Vanadium-containing powder metallurgical powders and methods of their use
Iron-based metallurgical powders comprising vanadium are described, as well as compacted articles made thereof. These articles have improved mechanical properties.
US10351937B2 High-strength steel sheet excellent in impact resistance and manufacturing method thereof, and high-strength galvanized steel sheet and manufacturing method thereof
The present invention provides a high-strength steel sheet excellent in impact resistance. The high-strength steel sheet contains predetermined contents of C, Si, Mn, P, S, Al, Ti, N, and O, with the balance being iron and inevitable impurities, and has a steel sheet structure in which, in a ⅛ thickness to ⅜ thickness region across ¼ of a sheet thickness, 1 to 8% retained austenite is contained in volume fraction, an average aspect ratio of the retained austenite is 2.0 or less, an amount of solid-solution Mn in the retained austenite is 1.1 times an average amount of Mn or more, and TiN grains having a 0.5 μm average grain diameter or less are contained, and a density of AlN grains with a 1 μm grain diameter or more is 1.0 pieces/mm2 or less, wherein a maximum tensile strength is 900 MPa or more.
US10351936B2 High-strength hot-dip galvanized steel sheet and process for producing the same
A high-strength hot-dip galvanized steel sheet containing a main component, the steel sheet having at least 40 wt. % of ferrite as a main phase in terms of the volumetric ratio, and 8-60% inclusive of residual austenite, the remaining structure comprising one or more of bainite, martensite, or pearlite. Austenite particles within a range where the average residual stress (sigmaR) thereof satisfies the expression −400 MPa<=sigmaR<=200 MPa (formula (1)) are present in an amount of 50% or more in the hot-dip galvanized steel sheet. The surface of the steel sheet has a hot-dip galvanized layer containing less than 7 wt. % of Fe, the remainder comprising Zn, Al and inevitable impurities.
US10351934B2 Endodontic instruments and methods of manufacturing thereof
A method for manufacturing a nonlinear superelastic file comprising the steps of: providing a superelastic file having a shaft and a file axis; providing a fixture including a file groove being defined by one or more displacement members, the file groove configured for receiving the shaft; inserting at least a portion of the shaft into the fixture along the file groove, the portion of the shaft including a first portion of the shaft; contacting the first portion of the shaft with a first displacement member of the one or more displacement members such that the first portion of the shaft is displaced from the file axis thereby forming a first offset portion of the shaft; heating the portion of the shaft while inserted in the fixture to a temperature of at least about 300° C. for a time period of at least about 1 minute to shape-set the portion of the shaft thereby forming a shape-set nonlinear file.
US10351929B2 Sulfuric acid adding facility and operation method therefor
Provided are a sulfuric acid adding facility and an operation method therefor which enable an increase in the maximum capacity and the operation rate of a sulfuric acid supply pump provided in the sulfuric acid adding facility. In a sulfuric acid adding facility, sulfuric acid is added to an autoclave used in a leaching step of a high pressure acid leaching method for a nickel oxide ore. The sulfuric acid adding facility is provided with the same number (n+1) (n is an integer, at least 1) of each of the following: a plurality of sulfuric acid adding pipes for adding sulfuric acid into the autoclave; and a plurality of sulfuric acid supply pumps for supplying sulfuric acid to the sulfuric acid adding pipes. Each of the first through n+1th sulfuric acid supply pumps includes at least three diaphragms and discharge ports of the same number as that of the diaphragms.
US10351926B2 High toughness and high tensile strength thick steel plate with excellent material homogeneity and production method for same
A thick steel plate is provided by heating a continuously-cast slab, hot forging the continuously-cast slab using opposing dies having respective short sides differing such that when a short side length of a die having a shorter one of the short sides is taken to be 1, a short side length of a die having a longer one of the short sides is 1.1 to 3.0, allowing cooling to obtain a steel raw material, reheating the steel raw material, performing hot rolling of the steel raw material including at least two passes carried out, allowing cooling to obtain a thick steel plate, reheating the thick steel plate to at least the Ac3 temperature and no higher than 1050° C., rapidly cooling the thick steel plate to 350° C. or lower, and tempering the thick steel plate at at least 550° C. and no higher than 700° C.
US10351922B2 Surface hardenable stainless steels
Alloys, a process for preparing the alloys, and manufactured articles including the alloys are described herein. The alloys include, by weight, about 11.5% to about 14.5% chromium, about 0.01% to about 3.0% nickel, about 0.1% to about 1.0% copper, about 0.1% to about 0.2% carbon, about 0.01% to about 0.1% niobium, 0% to about 5% cobalt, 0% to about 3.0% molybdenum, and 0% to about 0.5% titanium, the balance essentially iron and incidental elements and impurities.
US10351921B2 Martensitic stainless steel strengthened by copper-nucleated nitride precipitates
A martensitic stainless steel alloy is strengthened by copper-nucleated nitride precipitates. The alloy includes, in combination by weight percent, about 10.0 to about 12.5 Cr, about 2.0 to about 7.5 Ni, up to about 17.0 Co, about 0.6 to about 1.5 Mo, about 0.5 to about 2.3 Cu, up to about 0.6 Mn, up to about 0.4 Si, about 0.05 to about 0.15 V, up to about 0.10 N, up to about 0.035 C, up to about 0.01 W, and the balance Fe and incidental elements and impurities. The nitride precipitates may be enriched by one or more transition metals. A case hardened, corrosion resistant variant has a reduced weight percent of Ni, enabling increased use of Cr, and decreased Co.
US10351920B2 Inoculant with surface particles
The present invention relates to a particulate inoculant for treating liquid cast-iron, comprising, on the one hand, support particles made of a fusible material in the liquid cast-iron, and on the other hand, surface particles made of a material that promotes the germination and the growth of graphite, disposed and distributed in a discontinuous manner at the surface of the support particles, the surface particles presenting a grain size distribution such that their diameter d50 is smaller than or equal to one-tenth of the diameter d50 of the support particles.
US10351912B2 Detection of high grade dysplasia in cervical cells
Methods of using probes and probe sets for the detection of high grade dysplasia and carcinoma in cervical cells are described. Methods of the invention include hybridizing one or more chromosomal probes to a biological sample obtained from a subject and detecting the hybridization pattern of the chromosomal probes to the sample to determine whether the subject has high grade dysplasia or carcinoma. Methods of the invention also include preliminary screening the cells for a marker associated with a risk for cancer, and preferably involves screening for HPV infected cells by in situ hybridization using an HPV probe mixture.
US10351911B2 Methods and kits for determining predisposition to develop kidney diseases
Provided are methods and kits for determining predisposition of a subject to develop a kidney disease, by identifying in a sample of the subject at least one APOL1 polypeptide variant which is characterized by a higher trypanolytic activity on Trypanosoma brucei rhodesiense as compared to the trypanolytic activity of wild type APOL1 polypeptide as set forth in SEQ ID NO:1 on the Trypanosoma brucei rhodesiense under identical assay conditions; or at least one APOL1 nucleotide mutation in the APLO1 genomic sequence set forth in SEQ ID NO:3, wherein the at least one nucleotide mutation or polypeptide variant being in linkage disequlibrium (LD) with the S342G mutation in the APOL1 polypeptide set forth in SEQ ID NO:1, wherein presence of the APOL1 polypeptide variant indicates increased predisposition of the subject to develop the kidney disease.
US10351910B2 Gene and protein expression properties of adherent stromal cells cultured in 3D
Adherent stromal cells cultured under three dimensional conditions are provided, characterized, and distinguished from adherent stromal cells cultured under two dimensional conditions.
US10351908B2 Alpha-hemolysin variants and uses thereof
Described herein are variants of alpha-hemolysin having at least one mutation, such as a mutation to a positive charge. In certain examples, the mutation is selected from V149K, E287R, H35G, T109K, P151K, K147N, E111N, M113A, or combinations thereof in the mature, wild-type alpha-hemolysin amino acid sequence. The α-hemolysin variants may also include a substitution at H144A and/or a series of glycine residues spanning residues 127 to 131 of the mature, wild-type alpha hemolysin. Also provided are nanopore assemblies including the alpha-hemolysin variants, the assembly having a decreased time-to-thread. The decreased time-to-thread, for example, increases DNA sequencing efficiency and accuracy.
US10351906B2 Methods for simultaneous amplification of target loci
The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.
US10351903B2 Allele amplification bias
Methods are provided for nucleic acid analysis. In an illustrative method, allele amplification bias is used to amplify preferentially a target nucleic acid that is present in a low allele fraction.
US10351900B2 Method for identifying pathogens of bacterial infectious diseases by using bacteria-derived nanovesicles
The present invention relates to a method for predicting causative factors (bacteria) of serious bacterial infectious diseases in a clinical sample containing bacteria-derived nano-sized extracellular vesicles, that is, nanovesicles, through the analysis of the genes contained in the nanovesicles. According to the present invention, information on bacteria of serious bacterial infection can be provided, a causative factor of the bacterial infection can be predicted, and the resistance of the bacteria to antibiotics can be predicted.
US10351897B2 Acetaminophen adducts and methods of use thereof
The present disclosure relates to acetaminophen protein adducts and methods of diagnosing acetaminophen toxicity using the acetaminophen protein adducts. The present disclosure provides acetaminophen (APAP)-protein adducts and methods of detecting acetaminophen-induced toxicity in a subject using APAP-protein adducts. One aspect of the present disclosure provides an APAP-protein adduct for diagnosing acetaminophen-induced toxicity. According to the present disclosure, the inventors have identified proteins that are modified by N-acetyl-pbenzoquinoneimine (NAPQI) in subjects with acetaminophen-induced toxicity. Non-limiting examples of proteins modified by NAPQI include betaine-homocysteine S-methyltransferase 1, cytoplasmic aspartate aminotransferase, 1,4-alpha-glucan branching enzyme, formimidoyltransferase-cyclodeaminase, and dystrophin.
US10351895B2 Biological dosage of peptidoglycans
The present invention relates to a biological method for the dosage of peptidoglycans in a sample, especially a sample of glucose polymers.
US10351893B2 Reagent cartridge for detection of cells
An apparatus includes a housing and an actuator. The housing, which defines a reagent volume that can receive a reagent container, can be removably coupled to a reaction chamber. A delivery portion of the housing defines a delivery path between the reagent volume and the reaction chamber when the housing is coupled to the reaction chamber. The delivery path includes a protrusion such that the delivery path has a discontinuous inner surface. The actuator can be moved to convey a reagent from the reagent container into the reaction chamber via the delivery path.
US10351892B2 Mutant-type glucose dehydrogenase and use thereof
The present invention provides a mutant-type glucose dehydrogenase having glucose dehydrogenase activity and having decreased reactivity with xylose, wherein said mutant-type glucose dehydrogenase comprises a mutant-type α-subunit comprising an amino acid sequence of 520 to 550 amino acids comprising an amino acid sequence of 520 to 550 amino acids comprising SEQ ID NO: 21, SEQ ID NO: 22, SEQ ID NO: 23, SEQ ID NO: 24 and SEQ ID NO: 25 in this order from N-terminus to C-terminus, except that one or more amino acid residue(s) selected from the group consisting of the glycine at position 10 in SEQ ID NO: 23, the histidine at position 4 in SEQ ID NO: 24, and the asparagine at position 4 in SEQ ID NO: 25 is/are substituted with another/other amino acid(s).
US10351891B2 Hydroxyacyl-coenzyme A dehydrogenase gene, an acyl-coenzyme A thiolase gene, genetically engineered strains and a use thereof
The present invention provides a hydroxyacyl-coenzyme A dehydrogenase gene, an acyl-coenzyme A thiolase gene, genetically engineered strains and a use thereof. The hydroxyacyl-coenzyme A dehydrogenase gene encodes a protein (i) or (ii) as follows: (i) having an amino acid sequence according to SEQ ID NO 2; (ii) derived by substituting, deleting or inserting one or more amino acids in the amino acid sequence defined by (i) and having the same function as that of the protein of (i). The present invention constructs genetically engineered Mycobacterium strains lacking of a hydroxyacyl-coenzyme A dehydrogenase gene or an acyl-coenzyme A thiolase gene, which are used in the preparation of steroidal compounds, such as 1,4-BNA, 4-BNA, 9-OH-BNA, etc. Further, the invention improves the production efficiency and product quality of steroidal drug, improves the utilization of drug precursors, reduces the production costs, and provides the advantages of mild reaction conditions, environmentally friendly, and high economic and social benefits.
US10351884B2 Method for the enrichment of microalgae biomass in polyunsaturated fatty acids
Process for enriching microalgal biomass, in particular of the genus Nannochloropsis, with different polyunsaturated fatty acids, primarily docosahexaenoic acid (22:6 n-3, DHA), using oils that are rich in these fatty acids. The process comprises the following steps: Preparing a solution or an emulsion of lipids+emulsifying agent (BSA), Preparing the biomass concentrate to obtain a final concentration of mg/ml or greater, Enriching the biomass concentrate by adding the lipids or the emulsion thereof to the microalgal concentrate, Allowing the mixture to rest under constant stirring for at least 24 hours under lighting conditions. The process allows for the simultaneous enrichment of microalgal biomass of the genus Nannochloropsis with eicosapentaenoic acid (20:5 n-3) (EPA) and docosahexaenoic acid (22:6 n-3) (DHA), to obtain a minimum EPA:DHA weight ratio of 10:1, with an EPA content of at least 10% of the total fatty acid content.
US10351883B2 Compounds for increasing lipid synthesis and storage
This invention relates to methods for increasing lipid accumulation and lipid production in cells. Methods of producing biofuel from cells and preparing nutraceuticals comprising lipids produced according to a method provided herein are also provided.
US10351881B2 Host cells and methods for producing diacid compounds
The present invention provides for a genetically modified host cell and related methods and materials for the biocatalytic production of an α,ω-dicarboxylic acids (DCAs) and/or mono-methyl ester derivatives of dicarboxylic acids (DCAMMEs).
US10351876B2 Methods for making and using modified oocytes
The present invention provides modified oocytes having a nuclear genome derived from a first oocyte and cytoplasm derived from a second oocyte from a different subject, and methods for making and using such modified oocytes. The methods and compositions of the present invention can be useful in a variety of settings including, but not limited to, in in vitro fertilization (“IVF”) procedures.
US10351875B2 Method for producing transgenic plant with increased content of 20-hydroxyecdysone using CYP85 gene from Spinacia oleracea and the plant thereof
A method for producing a transgenic plant which has increased content of 20-hydroxyecdysone compared to a wild type plant includes transforming a plant cell with a recombinant vector containing a gene encoding CYP85 (cytochrome P450, 85 family) protein derived from spinach (Spinacia oleracea). A method for producing a transgenic plant with enhanced insect resistance includes transformation of a plant cell with a recombinant vector containing a gene encoding CYP85 derived from Spinacia oleracea.
US10351872B2 Gene for shortening culm of gramineous plant and method for producing short-culmed gramineous plant
The purpose of the invention is to identify a short-culm gene other than the sd1 gene and produce a short-culmed gramineous plant by utilizing a short-culm gene other than the sd1 gene. The present invention provides a method for producing a short-culmed gramineous plant utilizing gene d60 for shortening the culm of a gramineous plant, wherein the method for producing a short-culmed gramineous plant is characterized in that the expression of Os02g0280200 is suppressed. The present invention also provides a short-culmed gramineous plant and the like in which the expression of Os02g0280200 is suppressed.
US10351867B2 Methods and compositions for targeting RNA polymerases and non-coding RNA biogenesis to specific loci
The present disclosure relates to recombinant proteins that induce epigenetic gene silencing and to methods of using such proteins for reducing the expression of genes in plants.
US10351866B2 Plant regulatory elements and uses thereof
The invention provides recombinant DNA molecules and constructs, as well as their nucleotide sequences, useful for modulating gene expression in plants. The invention also provides transgenic plants, plant cells, plant parts, and seeds comprising the recombinant DNA molecules operably linked to heterologous transcribable DNA molecules, as are methods of their use.
US10351861B2 Selection in fungi
The present invention relates to methods for constructing a recombinant fungal host cell comprising one or more copies of a polynucleotide construct integrated in its genome, said method comprising transforming a fungal host cell with an integrative polynucleotide construct comprising a first polynucleotide encoding a selectable marker, wherein the first polynucleotide, a 5′ untranslated region thereof and/or a riboswitch operably linked therewith comprises a spliceosomal intron which has 5 nucleotides or less between its branch site and its acceptor site; and a second polynucleotide encoding a polypeptide of interest; as well as suitable polynucleotide constructs, resulting fungal host cells and methods of manufacture.
US10351846B2 Flexible tape-based chemistry apparatus
An apparatus and method for applying a chemistry to samples of interest are provided. The apparatus and method include a flexible tape mounted on an arrangement of guide rollers. Samples of interest (e.g., clusters of DNA templates) are bound to at least one surface of the flexible tape. The method and apparatus further comprise one or more read heads in relation to the flexible tape and a plurality of reservoirs along a path of the flexible tape. The reservoirs comprise liquids comprising chemical reagents for performing the chemistry on the samples of interest bound to the at least one surface of the flexible tape. The method and apparatus further comprise a drive system for driving at least one of the guide rollers to advance the flexible tape into and out of the reservoirs.
US10351842B2 Nucleic acid-guided ordered protein assemblies and methods
Nucleic acid-guided ordered protein assembly (NOPA) arrays and methods for their generation and related applications are disclosed herein.
US10351840B2 Reverse transcriptase mixtures with improved storage stability
Reverse transcriptase mixtures with improved storage stability are provided.
US10351832B2 Phytases and uses thereof
The present invention relates to variant phytase enzymes and their use thereof.
US10351830B2 Conjugates for assays for oxycodone and oxymorphone
Compositions, methods, and kits are disclosed directed at haptens, immunogens and immunoassays for oxycodone and metabolites thereof. The compounds are exemplified by compounds of the Formula I. The method comprises providing in combination in a medium (i) a sample suspected of containing oxycodone and/or oxycodone metabolites, a compound of the Formula I wherein R4 or R5 is a label, and an antibody for oxycodone or a metabolite thereof. The medium is examined for the presence of a complex comprising the labeled compound of Formula I where the presence of such as complex indicates the presence of oxycodone or oxycodone metabolite in the sample.
US10351828B2 Method of protein purification from E. coli
The present disclosure provides methods for releasing intracellular proteins. The method allows isolation of the protein of interest from the cell without the requirement for mechanical disruption of the cells, without the need for isolation of the cells from the culture media, and without the need for removal of the cells from the culture media.
US10351823B2 Methods and compositions for expanding, identifying, characterizing and enhancing potency of mammalian-derived glial restricted progenitor cells
Methods for producing a population of human-derived glial restricted progenitor cells (GRPs) with decreased potentially unintended or undesired cellular phenotypes and/or decreased standard deviation in the cells of the population are provided. Also provided are antibody panels and gene expression profiles to characterize GRPs and a method for its use in characterizing GRP cells. In addition methods for use of these GRP cells to generate astrocytes and/or oligodendrocytes, to re-myelinate neurons and to treat glial cell related and other neurodegenerative diseases or disorders or injuries or damage to the nervous system are provided. A method to manufacture neural cells depleted of A2B5 positive cells is also provided.
US10351819B2 Method for fabrication of microwells for controlled formation of 3-dimensional multicellular-shapes
Using 3D printing, a microwell is formed by providing a plurality of masks, each mask representing a cross-section of a layer of the concave structure. Progressive movement of a projection plane exposes a pre-polymer solution to polymerizing radiation modulated by the masks to define the layers of the microwell, where each layer is exposed for a non-equal exposure period as determined by a non-linear factor. In a preferred embodiment, a first portion of the masks are base layer masks, which are exposed for a longer period than subsequent exposure periods. Shapes of the microwells, which may include circular, square, annular, or other geometric shapes, and their depths, are selected to promote aggregation behavior in the target cells, which may include tumor cells and stem cells.
US10351816B2 Signal peptide, L-glutamic acid synthesized using konjac flour and methods of using same
The present invention relates to application of a novel signal peptide in L-arginine and its derivatives production from konjac powder, which belongs to the field of gene engineering, enzyme engineering and metabolism engineering. The present invention fused the signal peptide set forth in SEQ ID NO.1 with the β-mannanase of Bacillus subtilis CCTCC M 209200, and expressed the fused gene in the strain with high L-arginine yield. The recombinant strain Corynebacterium crenatum CGMCC 0890/p MSPman had advantages on utilizing cheaper konjac powder as substrate, and after fermenting for 96 hours in a 5 L bioreactor, the L-arginine yield reached 45 g/L. Another two recombinant strains were constructed based on Corynebacterium crenatum CGMCC 0890/pMSPman, and after fermenting for 96 hours in a 5 L bioreactor, the L-ornithine yield and L-citrulline reached 23.5 g/L and 26.3 g/L respectively.
US10351814B2 Method for the industrial production of flour from lipid-rich microalga biomass with no “off-notes” by controlling the oxygen availability
The invention relates to a method for fermentative production, on an industrial scale, of lipid-rich biomass of microalgae of the Chlorella genus having acceptable sensory properties, characterized in that the dissolved oxygen availability in the fermenter is controlled by tracking the respiratory quotient of said microalgae.
US10351813B2 Closed system for extracting isolated medium
An assembly includes an adjustable dip tube that can selectively withdraw an isolated component at various heights within a vessel. The adjustable nature of the dip tube can improve the cell recovery rate as compared to conventional cell recovery assemblies. Additionally, the assembly can take advantage of the adjustable nature of the dip tube while maintaining an aseptic interior cavity of the assembly.
US10351810B2 Compacted liquid laundry treatment composition
A water-soluble unit dose article comprising a water-soluble film and a laundry treatment composition, wherein said laundry treatment composition includes: between 0.0001% and 8% by weight of the composition of a non-surfactant benefit agent; and between 40% and 80% by weight of the composition of an alkoxylated alkyl surfactant system.
US10351806B2 Detergent formulations with low water content and anti-redeposition polymers
A liquid detergent comprising: (a) from 0 to 30 wt % water; (b) from 60 to 90 wt % surfactants; and (c) from 0.5 to 10 wt % of an acrylic polymer comprising from 20 to 50 wt % polymerized units of (meth)acrylic acid and from 50 to 80 wt % polymerized units of a monomer of structure H2C═C(R)CO2(CH2CH2O)n(CH(R′)CH2O)mR″; wherein R is H or CH3, R′ is C1-C2 alkyl; R″ is C8-C22 alkyl or C8-C16 alkylphenyl; n is an average number from 6-30 and m is an average number from 0-10, provided that n≥m and m+n is 6-30.
US10351803B2 Solid laundry detergent for restaurant soils
The invention relates to solid detergents for cleaning restaurant soils and methods of making and using the same. Embodiments of the invention can include solid cleaning compositions having an alkalinity source comprising an alkali metal carbonate, a surfactant system comprising an anionic surfactant and a nonionic surfactant, a water conditioning agent, and water. Embodiments of the invention can have a pH between about 7 and about 11, and are suitable for removing restaurant soils, including, synthetic grease, animal grease, and proteinaceous soils.
US10351802B2 Laundry detergents containing soil release polymers
The invention relates to liquid laundry detergent compositions comprising a) one or more polyesters comprising two or more of the repeating structural unit (a1), one or more of the repeating structural unit (a2) and either one or two of the terminal group (a3), wherein G1 is one or more of (OCnH2n) with n being a number of from 2 to 10, R1 is a C1-30 alkyl, p is based on a molar average, a number of from 0 to 60, q is based on a molar average, a number of from 0 to 50, whereby the (OC3H6)— and (OC2H4)— groups of the terminal group (a3) may be arranged blockwise, alternating, periodically and/or statistically and wherein the connections of the groups (OC3H6)— and (OC2H4)— to R1— and —NH are free to vary, adjacent structural units (a1) are connected by the structural unit (a2), in the case that only one terminal group (a3) is present in the polymer, the other terminal group is selected from the group consisting of OH, OCH3, and G1OH, and both terminal groups may only be linked to the structural unit (a1), and b) one or more surfactants. The one or more polyesters of component a) possess advantageous stability in alkaline environments, beneficial solubility and advantageously are clearly soluble in alkaline compositions such as liquid laundry detergent compositions and also possess advantageous soil release properties on fatty and oily stains.
US10351799B2 Layered candle assembly and methods of forming thereof
A method of forming a layered candle assembly includes positioning a candle core in a form. A layer of powdered wax is loaded into the form. The powdered wax layer has an outer region and an inner region. Mechanical force is applied to compress the outer region of the powdered wax layer and form an upper interface surface that is substantially non-horizontal. The outer perimeter of the interface surface is visible to an observer in the finished candle assembly. A liquefied fuel substance is poured over the top of the powdered wax layer to form a layer of solid wax. A wick may be added to at a desirable stage in the method of forming the layered candle assembly. The powdered wax and solid wax layers may each have a color or a combination of colors and/or a scent component or a combination of scent components.
US10351795B2 Polypeptides having phospholipase C activity and polynucleotides encoding same
The present invention relates to a method of reducing the phospholipid content in an oil or fat composition and polypeptides having PI-specific phospholipase C activity as well as polypeptides having PC, PE-specific phospholipase C activity and combinations thereof capable of catalyzing this reduction. The invention also relates to polynucleotides encoding the polypeptides, nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US10351791B2 Quaternary ammonium compounds as fuel or lubricant additives
A quaternary ammonium compound of formula (X), wherein R0, R, R2 and R3 is each individually an optionally substituted alkyl, alkenyl or aryl group and R includes an optionally substituted hydrocarbyl moiety having at least 5 carbon atoms.
US10351790B2 Apparatus for molding gas hydrate pellets
The present invention provides an apparatus for molding gas hydrate pellets that includes: a pulverizer in which dehydrated gas hydrates are pulverized; a cooler having a rotating shaft provided therein, comprising a plurality of agitation blades installed along a height direction of the rotating shaft and configured to cool the gas hydrates to a predetermined temperature; a decompressor configured to decompress the cooled gas hydrates to a predetermined pressure; and a pellet molder configured to mold the decompressed gas hydrates to pellets.
US10351787B2 Process for the aromatization of dilute ethylene
Described herein are processes for the conversion of ethylene into CS+ olefins, naphthenics, and aromatics via a dual catalyst reaction utilizing a dehydroaromatization catalyst.
US10351785B2 Integrated isomerization and hydrotreating apparatus
Deep desulfurization of hydrocarbon feeds containing undesired organosulfur compounds to produce a hydrocarbon product having low levels of sulfur, i.e., 15 ppmw or less of sulfur, is achieved by with an apparatus arranged for flashing the feed at a target cut point temperature to obtain two fractions. A low boiling temperature fraction contains refractory, sterically hindered sulfur-containing compounds, which have a boiling point at or above the target cut point temperature. A high boiling temperature fraction, having a boiling point below the target cut point temperature, is substantially free of refractory sulfur-containing compounds. The high boiling temperature fraction is contacted with isomerization catalyst, and the isomerized effluent and the low boiling temperature fraction are combined and contacted with a hydrotreating catalyst in a hydrodesulfurization reaction zone operating under mild conditions to reduce the quantity of organosulfur compounds to an ultra-low level.
US10351783B2 Processes for recovering valuable components from a catalytic fast pyrolysis process
Methods of separating products from the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the products from a pyrolysis reactor are recovered and separated using a quench system and solvent contacting system that employs materials produced in the pyrolysis process.
US10351782B2 Process to produce aromatics rich aviation fuel along with other C1-C24 hydrocarbons
A single step catalytic process for the preparation of aromatic rich aviation fuel from renewable resource in the presence of a hydrogen stream, and one or more hydroprocessing catalysts, under operating conditions for hydroconversion reactions, as defined herein, with mixed hot and cold streams of the renewable feed and getting desired product after separation of water, lighter hydrocarbon gases and carbon oxides, the said product comprising of hydrocarbons C6-C24, rich in aromatic content in the aviation fuel range, including kerosene range.
US10351780B2 Process for preparing a paraffin product
The Fischer-Tropsch process can be used for the conversion of hydrocarbonaceous feed stocks into normally liquid and/or solid hydrocarbons (i.e. measured at 0° C., 1 bar). The feed stock (e.g. natural gas, associated gas, coal-bed methane, residual oil fractions, biomass and/or coal) is converted in a first step into a mixture of hydrogen and carbon monoxide. This mixture is often referred to as synthesis gas or syngas. The present invention relates to process for preparing a paraffin product from a carbonaceous feedstock and a system for preparing a paraffin product from a carbonaceous feedstock.
US10351774B2 Liquid crystal composition and liquid crystal display device
Provided are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy and large dielectric anisotropy, or the liquid crystal composition having a suitable balance regarding at least two of the characteristics; and an AM device including the composition. The liquid crystal composition contains a specific compound having small optical anisotropy as a first component, and a specific compound having positive dielectric anisotropy as a second component, and may contain a specific compound having high maximum temperature or small viscosity as a third component, a specific compound having positive dielectric anisotropy as a fourth component, or a specific compound having negative dielectric anisotropy as a fifth component.
US10351769B2 Heavy metal cadmium deactivator for activating activity of sulfur-reducing bacteria in rice field soil, and application thereof
A heavy metal cadmium deactivator for activating the activity of sulfur-reducing bacteria in rice field soil, and an application thereof. The deactivator is constituted by electron shuttles alone or electron shuttles and electron donors, but cannot be constituted by electron donors alone. The mass ratio of the electron donors to the electron shuttles is (1:3)-(1:8). Also, a heavy metal cadmium deactivating method for activating the activity of microorganisms in rice field soil, such as sulfur-reducing bacteria. By applying the functional deactivator to rice field soil, the activity of microorganisms, such as sulfur-reducing bacteria, can be activated, thereby accelerating the reduction process of sulfur and iron in soil to facilitate the fixation of cadmium; cadmium adsorption and accumulation in rice is reduced to achieve secure production in fields moderately or lightly polluted by cadmium.
US10351768B2 Intrinsic and activated A4BX6 scintillators
Mixed halide scintillation materials of a first general formula A4B(1-y)MyX′6(1-z)X″6z and a second general formula A(4-y)BMyX′6(1-z)X″6z are disclosed. In the general formulas, A is an alkali metal, B is an alkaline earth metal, and X′ and X″ are two different halogen atoms. Scintillation materials of the first general formula include a divalent external activator M such as Eu2+ or Yb2+ or a trivalent external activator M such as Ce3+. Scintillation materials of the second general formula include a monovalent external activator M such as In+, Na+, or Tl+ or a trivalent external activator such as Ce3+.
US10351763B2 Interfacial tension reduction and wettability alteration using metal oxide nanoparticles to reduce condensate banking
Treating a gas condensate reservoir having a porous formation material includes introducing a formation treatment fluid to the gas condensate reservoir and maintaining the formation treatment fluid in the gas condensate reservoir. The formation treatment fluid is a dispersion including metal oxide nanoparticles, and the gas condensate reservoir includes discrete portions of condensate in contact with the porous formation material.
US10351762B2 Hydrolyzable particle compositions, treatment fluids and methods
A composition, treatment fluid and method using hydrolyzable fines. A treatment fluid, which may optionally include a high solids content fluid (HSCF) and/or an Apollonianistic solids mixture, includes a fluid loss control agent comprising a dispersion of hydrolyzable fines, optionally with one or more of a surfactant, plasticizer, dispersant, degradable particles, reactive particles and/or submicron particles selected from silicates, γ-alumina, MgO, γ-Fe2O3, TiO2, and combinations thereof.
US10351761B2 Method for modification and delivery of proppant during well operations, method for hydraulic fracturing and method for gravel packing
The method allows employing proppant surface modification with the emulsified treatment material for proppant delivery deep into far-field fracture zone during operations of hydraulic fracturing or heterogeneous proppant placement via proppant aggregation. In the case of gravel packing operations, to maintain the circulation of the proppant slurry for homogeneous proppant settling to the desired wellbore location. The emulsified treatment material can be degradable of non-degradable in downhole conditions.
US10351758B2 Treatment of kerogen in subterranean formations
Provided in this disclosure, in part, are methods, compositions, and systems for degrading organic matter, such as kerogen, in a subterranean formation. Further, these methods, compositions, and systems allow for increased hydraulic fracturing efficiencies in subterranean formations, such as unconventional rock reservoirs. Also provided in this disclosure is a method of treating kerogen in a subterranean formation including placing in the subterranean formation a composition that includes a first oxidizer including a persulfate and a second oxidizer including a bromate.
US10351753B2 Corrosion-resistant refractory binder compositions and oil well completion and production operations
Corrosion-resistant refractory binder compositions may include high alumina cement, high-alumina refractory aluminosilicate material, and phosphorous material. Examples of high-alumina refractory aluminosilicate material include crushed firebrick, firebrick grog, refractory mortar, fire clay, mullite, fused mullite, and combinations thereof. The binder composition may be mixed with sufficient amount of fluid such as water to form a slurry and introduced into a wellbore penetrating a subterranean formation, where it may be allowed to set at a point downhole. Such compositions, once set, may exhibit enhanced corrosion and heat resistance. Such compositions, once set, may additionally be cured. Curing may take place at higher temperatures and/or pressures, and may furthermore increase temperature resistance and/or strength of the set binder composition. In addition, the inclusion of high-alumina refractory aluminosilicate material may provide for enhanced consistency in such binder compositions formulated from different batches of high-alumina refractory aluminosilicate material.
US10351751B2 Wellbore sealant using nanoparticles
A wellbore is internally sealed using nanoparticles. Permeability properties are determined for a particular formation, along with its pore throat size distribution. A wellbore internal sealant (nanoparticle treatment fluid) is designed based on the determined permeability properties and pore throat size distribution. The nanoparticle treatment fluid is introduced into the formation. Pore throats within the formation are plugged by nanoparticles in the nanoparticle treatment fluid. Internal sealing reduces leak-off from filtercake damage, and also eliminates build-up of surface filtercake. Sealing the pore-structure of a particular wellbore zone alleviates the need for additional lost circulation material, resulting in a very thin filtercake and significantly reducing the chance of differential sticking. Oil-based muds can be replaced with water-based equivalents. The nanoparticle treatment fluid results in a permanent reduction in formation permeability, and therefore is particularly suitable for wells that will be stimulated using perforations, matrix acidizing, or fracturing techniques.
US10351749B2 Thermally conductive elastomeric composites
A composition composed of a crosslinked interpolymer elastomer and thermally conductive filler dispersed within an elastomeric matrix, thermally conductive articles made from the composition, and methods of producing the composition and articles.
US10351738B2 Pressure-sensitive adhesive film and method of manufacturing organic electronic device using the same
Provided are a pressure-sensitive adhesive film and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive film that may effectively block moisture or oxygen from penetrating into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics is provided.
US10351736B2 Adhesive composition
Provided are an adhesive composition and an organic electronic device (OED) including the same, and particularly, an adhesive composition, which may form a structure effectively blocking moisture or oxygen flowing into an OED from the outside, realize a top-emission OED and exhibit excellent handleability and processability, and an OED including the same.
US10351734B2 Highly abrasion-resistant technical adhesive tape with double-layer liner
An abrasion-resistant adhesive tape (1), that can be formed into a roll, preferably a cable winding tape (1), with a strip-shaped double-layer substrate (2) with a pressure-sensitive adhesive coating (3) on one side. The substrate (2) having a first textile fabric layer (4) and a second textile fabric layer (5), being permanently connected by an adhesive connection layer (6). For a high abrasion resistance, preferably a class-E abrasion resistance according to LV 312, and enabling easy processing with a minimal thickness, the first and second textile layers (4) each have a basis weight ranging from 80 to 300 g/m2, the adhesive connection layer (6) having a basis weight ranging from 50 to 300 g/m2 and a laminate adhesive force, by DIN EN 1939, between the textile layers greater than 10 N/cm.
US10351733B2 Composite pillar structures
Composite pillar structures, in particular for adhesion to soft and rough surfaces, include in the longitudinal direction at least one region with lower elasticity modulus and at least one region with higher elasticity modulus. The region with lower elasticity modulus preferably includes an end face, wherein the two regions adjoin one another.
US10351726B2 Hard coating composition and hard coating film using the same
The present invention provides a hard coating composition comprising: a rubber-based impact modifier having a core-shell structure including a rubber core and at least one shell, a dendrimer compound having a (meth)acrylate terminal group, a polyfunctional urethane (meth)acrylate having a cyclohexyl group, a polyfunctional (meth)acrylate having an ethylene glycol group, a photoinitiator and a solvent; a hard coating film formed using the same, and an image display device having the hard coating film. The hard coating film according to the present invention not only has high impact resistance and excellent hardness, flexibility and bending resistance, but also is excellent in the adhesion, curl and crack properties.
US10351717B2 Coating, method for the production thereof and use thereof
The invention relates to a coating which has special absorption properties for electromagnetic radiation from the wavelength spectrum of sunlight and to a method for producing the coating and to its use. The coating is formed by a layer which is formed on the surface of a substrate or on a reflective layer formed on the surface of the substrate. Carbon nanotubes are contained in the layer. The proportion of carbon nanotubes contained per unit of area or unit of volume and/or the layer thickness of the layer is selected such that it absorbs electromagnetic radiation from the wavelength spectrum of sunlight at predefinable proportions and the proportion of electromagnetic radiation from the wavelength spectrum of a black radiator at a temperature greater than 50° C. which is emitted is very small.
US10351712B2 Carbon black feedstock from direct coal liquefaction
The invention described herein relates to a novel process to create carbon black feed stocks derived from coal by utilizing direct coal liquefaction resulting in an economic process for producing carbon black feedstock. Moreover, relative to the current state of the art (use of FCC slurry oil), the invention process will be significantly more profitable when oil prices increase.
US10351709B2 Leuco polymers as bluing agents in laundry care compositions
A leuco polymer comprising a polyethylenimine and at least one leuco moiety covalently bound to the polyethylenimine, wherein the polyethylenimine comprises three or more amine nitrogen atoms and 1 mol. % or more of amine hydrogen atoms in the polyethylenimine are replaced with a moiety selected from the group consisting of 2-hydroxypropyl, 1-hydroxypropane-2-yl, and polyalkoxy groups. Methods of making the leuco polymer, laundry care compositions comprising the leuco polymer and methods of treating textiles with such laundry care compositions.
US10351707B2 Water-soluble iron ion fluorescent probe and preparation method thereof
The present invention relates to a water-soluble ferric ion fluorescent probe, and the fluorescent probe molecule has a structure as shown in the following figure. The present invention also discloses a preparation method of the water-soluble ferric ion fluorescent probe.
US10351706B2 Near-infrared fluorescent dyes and uses thereof
The invention relates to a near-infrared fluorescent dye and use thereof, and particularly relates to compounds represented by following Formulae A, B and C, wherein each group in the Formulae is described in the specification. Further provided are a dye composition comprising the compound represented by Formula A or Formula B, and a preparation method of the compound represented by Formula A or Formula B. The compound has a maximum absorption wavelength of 880 nm, considerably exceeding maximum absorption wavelengths of the majority of small-molecule near-infrared fluorescent dyes in the prior art. Moreover, the structure thereof does not aggregate even if the concentration thereof is excessively high, thereby having considerably high chemical stability and light stability.
US10351703B2 Curable organosilicon resin composition
A curable organosilicon resin composition includes; (A) an organopolysiloxane having a resin structure containing 10 to 60 mol % of an R1SiO3/2 unit, 30 to 80 mol % of an (R2)2SiO2/2 unit, and 1 to 30 mol % of an (R3)3SiO1/2 unit. At least a part of the (R2)2SiO2/2 unit is in continuous repeating units with the average number of the repeating units being 3 to 80. The organopolysiloxane has a weight average molecular weight of 5,000 to 50,000; the amount of the hydroxy groups bonded to silicon atoms is 0.001 to 1.0 mol/100 g; and the amount of the alkoxy groups, each having 1 to 10 carbon atoms, bonded to silicon atoms is 1.0 mol/100 g or less. A curable organosilicon resin composition has excellent workability, can give a cured product rapidly, and can make the cured product excellent in mechanical properties, heat resistance, crack resistance, and adhesive property, the surface tackiness being suppressed.
US10351700B2 Epoxy resin composition, prepreg, cured resin, and fiber reinforced composite material (as amended)
A epoxy resin composition includes a given epoxy resin [A], an aromatic amine compound [B], an organic acid hydrazide compound [C] having a structural formula represented by general formula (I) or (II) (X is a structure selected from among monocyclic and polycyclic aromatic ring structures, polycyclic aromatic ring structures, and aromatic heterocyclic structures and optionally has, as a substituent, any of C4 or lower alkyl groups, a hydroxy group, and an amino group), and a thermoplastic resin [D], wherein the amount of the constituent element [C] is 1-25 parts by mass per 100 parts by mass of the constituent element [A], the epoxy resin composition, after having been held at 80° C. for 2 hours, having a viscosity which is up to 2.0 times the initial viscosity at 80° C.
US10351693B2 Glass-fiber-reinforced thermoplastic resin molding product, and production method therefor
A glass-fiber-reinforced thermoplastic resin molding product is provided, which has a ring-shaped structure, and includes a thermoplastic resin, and a fibrous filler dispersed in the thermoplastic resin. The fibrous filler includes: (A) 40 to 80% of glass fibers each having a length of at least 0.05 mm and less than 0.5 mm; (B) 15 to 40% of glass fibers each having a length of at least 0.5 mm and less than 1.0 mm; (C) 5 to 30% of glass fibers each having a length of at least 1.0 mm and less than 3.0 mm; and (D) at most 1% of glass fibers each having a length of at least 3.0 mm, based on the total number of fibers of the fibrous filler present in the molding product.
US10351686B2 Methods of forming modified thermoplastic structures for down-hole applications
A method of forming a modified thermoplastic structure for a down-hole application comprises forming a thermoplastic structure comprising at least one thermoplastic material formulated for crosslinking using an electron beam process. The thermoplastic structure is exposed to at least one electron beam to crosslink polymer chains of the thermoplastic structure. Other methods of forming a modified thermoplastic structure, and a down-hole tool are also described.
US10351680B2 Formed body having a layer of thermoplastic resin
A formed body having a layer of a resin composition constituted by a thermoplastic resin and a barrier resin, wherein the layer of the resin composition forms, in a matrix of the thermoplastic resin, a layer structure in which the barrier resin is dispersed in the form of a lamellar dispersion phase stretching in one direction; and the ratio (a)/(b) of an aspect ratio (a) of the dispersion phase of the barrier resin near the surfaces of the layer and an aspect ratio (b) of the dispersion phase of the barrier resin in the central portion in the direction of thickness of the layer, is not more than 2.0. The formed body has the layer of the resin composition constituted by the thermoplastic resin and the barrier resin, and has a dispersion structure capable of exhibiting excellent barrier property despite of the single layer.
US10351678B2 Organic polymeric particles, paper coating compositions, and methods
Embodiments of the present disclosure include organic polymeric particles, paper coating compositions, coated paper, and methods of forming coated paper with the paper coating compositions. The embodiments of the organic polymeric particle include an organic hydrophilic polymer with a unit for hydrogen bonding, and a hollow porous structure that comprises an organic polymer that at least partially surrounds the organic hydrophilic polymer, where the hollow porous structure has a pore surface area greater than 1 percent of a total theoretical exterior surface area of the hollow porous structure and the organic hydrophilic polymer and the hollow porous structure give the organic polymeric particle a void volume fraction of 40 percent to 85 percent.
US10351671B2 Method for producing semi-aromatic copolyamides with a high diamine excess
The present invention relates to a method for producing semi-aromatic copolyamides with a high diamine excess in the reaction batch.
US10351668B2 Process for reducing diethylene glycol formation in polyethylene terephthalate
A process for reducing diethylene glycol formation in polyethylene terephthalate includes (a) subjecting a mixture of bis(2-hydroxyethyl)terephthalate with aromatic polycarboxylic acid to an esterification reaction, and (b) subjecting the esterification reaction product to polycondensation.
US10351665B2 Crystal nucleating agents for polyhydroxyalkanoates
This invention relates to compositions and methods for increasing the crystallization rate and/or processing speed of polyhydroxyalkanoate (PHA) polymers. PHA polymers are notorious for slow crystallization rates, reducing the practicality for using PHA for consumer products. Compounds that have similar crystal structures to PHA and have a melting point higher than that of the PHA, such as pentaerythritol, as well as compounds that undergo a crystal structure change at or below the melting point of the polymer, such as sulfur or selenium, act as good crystal nucleators for PHA.
US10351654B2 Polymer compositions and methods
The present invention encompasses polyurethane compositions comprising aliphatic polycarbonate chains. In one aspect, the present invention encompasses polyurethane foams, thermoplastics and elastomers derived from aliphatic polycarbonate polyols and polyisocyanates wherein the polyol chains contain a primary repeating unit having a structure: In another aspect, the invention provides articles comprising the inventive foam and elastomer compositions as well as methods of making such compositions.
US10351653B2 Polyurethane-polyurea dispersions comprising hydrazine or hydrazide chain extenders
A method of making a silyl-terminated polyurethane in an aqueous dispersion aqueous silyl-terminated polyurethane dispersions are described. In one embodiment, the polyurethane comprises a) urethane moieties derived from the reaction of a (i) a diol; (ii) a neutralized anionic water solubilizing compound; and iii) a diisocyanate. The polyurethane also comprises b) silyl terminal groups derived from an alkoxy silane compound having the formula (R3O)3SiR4—Z, wherein R3 is independently hydrogen or a C1-C4 alkyl; R4 is a divalent group selected from alkylene, alkylarylene, oxyalkylene; and Z is selected from the group consisting of —OH, —SH, —NR, —NH2, wherein R is an aromatic or aliphatic cyclic group. The polyurethane also comprises c) urea moieties derived from the reaction of an isocyanate terminated prepolymer and a difunctional hydrazine or hydrazide compound.
US10351649B2 Compositions comprising cleavable crosslinker and methods
A composition is described comprising a polymer. The polymer comprises polymerized units derived from a cleavable crosslinking monomer. The cleavable crosslinking monomer comprises at least two free-radically polymerizable groups and at least one group having the formula —O—C(R2)(R3)—O—, wherein R2 and R3 are independently hydrogen, alkyl, or aryl. The composition has a Tg no greater than 50° C. In some embodiments, the composition has a storage modulus greater than 3×105 Pa at 25° C. and 1 Hz and may be characterized as a non-tacky polymer. In other embodiments, the composition is a pressure sensitive adhesive. Upon cleavage of at least a portion of the polymerized monomeric units derived from the cleavable crosslinking monomer, the composition exhibits a change in at least one physical property. In another embodiment, the composition comprises a polymer and fragments. The fragments comprise the reaction product of a free-radically polymerizable group bonded to a polymer chain and a pendent hydroxyl group. The composition has a Tg no greater than 50° C. Also described are articles, comprising the composition described herein (i.e. before and/or after cleavage); as well as methods of making the composition and methods of making articles.
US10351647B2 Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supports
This invention relates to a process to polymerize olefins by contacting one or more olefins with a catalyst system comprising an organoaluminum treated layered silicate support, and a bridged metallocene compound and obtaining a polyolefin having a g′vis of 0.90 or more and an MIR of 30 or less.
US10351644B2 Antiviral drug
Novel antiviral means is disclosed. The antiviral agent of the present invention comprises as an effective ingredient particles having a particle diameter of not more than 5 μm, wherein said particles are polymer particles whose repeat unit comprises a structure represented by a particular general formula, and wherein said particles do not contain an antiviral active component. The polymer particles are preferably cyanoacrylate polymer particles. The antiviral agent of the present invention shows adhesiveness to the surface (especially envelope) of virus particles, and destroys a normal virus particle structure to reduce or eliminate infectivity of the virus particles. Sanitary articles such as masks comprising the antiviral agent of the present invention can exert an excellent effect on prevention of infection with viruses such as influenza virus that occurs through droplet infection or airborne infection.
US10351641B2 Pre-polymerized catalyst components for the polymerization of olefins
The present technology relates to a pre-polymerized catalyst component for the polymerization of olefins, characterized by a non-stereospecific solid catalyst component comprising Ti, Mg and a halogen and an amount of a (co)polymer of an alpha-olefin CH2═CHR1, where R1 is a C1-C12 hydrocarbon group ranging from 0.1 to 500 g per g of said solid catalyst component. In some embodiments, the (co)polymer is characterized by an isotacticity, expressed in terms isotactic pentads, of higher than 60 molar % and an intrinsic viscosity, measured in tetraline at 135° C., of at least 1.0 dL/g.
US10351638B2 Iron-based precatalyst and its use in the polymerization of α-olefins
A precatalyst for the polymerization of α-olefins, having the formula FeuMalcvXw(LA)y(LB)z wherein: Malc is an alkali metal and/or an alkaline-earth metal; X is an anion; LA is a Lewis acid; LB is a Lewis base; u is from 0.001 to 10; v is an integer ≥1; w is from 1 to 20; y is from 0 to 10; z is from 0 to 10.
US10351636B2 Processes for preparing aminosilane functionalized polymers
Metallated aminosilane compounds for use as functional initiators in anionic polymerizations and processes for producing an aminosilane-functionalized polymer using the metallated aminosilane compounds to initiate anionic polymerization of at least one type of anionically polymerizable monomer. Preferred use of the metallated aminosilane compounds results in rubber compositions for use in tires comprising an aminosilane functionalized polymer.
US10351633B2 Enzymatic synthesis of soluble glucan fiber
An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.
US10351632B2 Oxygen barriers based on modified cellulose fibers
There is provided a use of a material comprising fibers as an oxygen barrier, wherein the fibers comprise native cellulose and dialcohol cellulose. There is also provided a material comprising fibers and having a density of at least 1200 kg/m3, wherein the fibers comprise native cellulose and dialcohol cellulose and the oxygen permeability of the material according to ASTM D3985 is below 30 ml·μm/(m2·kPa·24 h) at 23° C. and 80% relative humidity.
US10351631B2 Constant chain modified bispecific, penta- and hexavalent Ig-M antibodies
The present invention concerns binding molecules having a penta- or hexameric ring structure, such as, for example, isolated IgM antibodies with five or six bispecific binding units, and methods and means for making and using the same. The invention further concerns multi-specific binding molecules having a penta- or hexameric ring structure, such as, for example, isolated IgM antibodies with five or six bispecific binding units, and methods and means for making and using the same.
US10351628B2 Antibody fragments, compositions and uses thereof
An isolated nucleic acid encoding a monovalent antibody fragment comprising a first polypeptide comprising a light chain variable domain and two constant domains and a second polypeptide comprising a heavy chain variable domain and two constant domains, wherein two chain constant domains are light chain constant domains and two constant domains are CH1 heavy chain constant domains.
US10351625B2 Anti-PVRIG antibodies and methods of use
The present invention is directed to anti-PVRIG antibodies and methods of using same.
US10351620B2 Human IgM antibodies, and diagnostic and therapeutic uses thereof particularly in the central nervous system
Antibodies, particularly human antibodies, are disclosed having activity in treatment of demyelinating diseases and diseases of the central nervous system. Neuromodulatory agents are provided comprising a material selected from the group consisting of an antibody capable of binding structures or cells in the central nervous system, a peptide analog, and active fragments, monomers and combinations thereof having one or more of the following characteristics: capable of inducing remyelination; binding to neural tissue; promoting Ca++ signaling with oligodendrocytes; and promoting cellular proliferation of glial cells. Amino acid and DNA sequences of exemplary antibodies are disclosed. Methods are described for treating demyelinating diseases, and diseases of the central nervous system, using polyclonal IgM antibodies and human monoclonal antibodies sHIgm22(LYM 22), sHIgm46(LYM46) ebvHIgM MSI19D10, CB2bG8, AKJR4, CB2iE12, CB2iE7, MSI19E5 and MSI10E10, and active fragments thereof. The invention extends to the use of antibodies and fragments in diagnostic and therapeutic applications, including screening assays.
US10351616B2 Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy
Arrangements and methods are provided for obtaining information associated with an anatomical sample. For example, at least one first electro-magnetic radiation can be provided to the anatomical sample so as to generate at least one acoustic wave in the anatomical sample. At least one second electro-magnetic radiation can be produced based on the acoustic wave. At least one portion of at least one second electro-magnetic radiation can be provided so as to determine information associated with at least one portion of the anatomical sample. In addition, the information based on data associated with the second electro-magnetic radiation can be analyzed. The first electro-magnetic radiation may include at least one first magnitude and at least one first frequency. The second electro-magnetic radiation can include at least one second magnitude and at least one second frequency. The data may relate to a first difference between the first and second magnitudes and/or a second difference between the first and second frequencies. The second difference may be approximately between −100 GHz and 100 GHz, excluding zero.
US10351611B2 Microdystrophin peptides and methods for treating muscular dystrophy using the same
According to the embodiments described herein, a series of biological materials for treatment/therapy of DMD and/or BMD through the recovery of sarcolemmal nNOS is provided. The biological material comprises the complete dystrophin repeats R16 and R17 or certain domains, sections, or fragments of the dystrophin repeats R16 and R17. In some aspects, such domains, sections, or fragments may be selected from sequence motifs including dystrophin R17 α1 helix, α2 and α3 helices of both R16 and R17, or a combination thereof.
US10351608B2 CCN3 and CCN3 peptides and analogs thereof for therapeutic use
The present invention provides a method for treating a human patient with a pathology by administering to the subject an effective amount of an agent selected from the group of: native full-length CCN3 proteins; analog CCN3 full-length proteins with native cysteine residues substituted by a replacement amino acid; CCNp native peptide fragments having from about 12 to about 20 amino acids; analog CCNp peptide fragments with native cysteine residues substituted with a replacement amino acid; and combinations thereof.
US10351607B1 Recombinant polypeptides and methods of use thereof
The present disclosure provides recombinant polypeptides, nucleic acids encoding the recombinant polypeptides and methods for using these polypeptides and/or nucleic acids in enhancing or inducing an immune response in a subject in need thereof. The present disclosure also provides methods of treating a cell proliferative disorder, such as cancer, by administering the disclosed polypeptides and/or nucleic acids to a subject in need thereof.
US10351602B1 Antimicrobial analogues of gramicidin S
Disclosed herein are N-aminated variants of Gramicidin S and methods of using the same for treating infections in a subject.
US10351597B2 Peptide with anti-obesity and anti-diabetes activity and use thereof
A peptide and a peptide complex of the present invention exhibit an anti-obesity effect by inhibiting fat accumulation and decomposing already accumulated fat, and exhibit an excellent effect with respect to diabetes by effectively reducing blood sugar. The peptide and the peptide complex of the present invention decrease the expression of PPARγ, ACC, and aP2, which are adipogenic markers, increase the expression of pHSL, AMPK-α1, CGI-58, and ATGL, which are lipolytic factors, and reduce the size of fat cells and blood cholesterol values. The peptide and the peptide complex of the present invention, which have excellent activity and safety, can be advantageously applied to drugs and quasi-drugs.
US10351595B2 Macrocyclic broad spectrum antibiotics
Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. In various embodiments, the compounds act by inhibition of bacterial type 1 signal peptidase (SpsB), an essential protein in bacteria. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.
US10351591B2 Polypeptides, peptides, and proteins functionalized by alkylation of thioether groups via ring-opening reactions
Some embodiments of the invention involve methods for introduction of various functional groups onto polypeptides, peptides and proteins by alkylation of thioether (a.k.a. sulfide) groups by ring opening reactions, creating new compositions of matter that may be useful for medical therapeutic or diagnostic applications. The thioether groups may either be present in the polypeptides, or may be added to polypeptides by chemical modification, such as by alkylation of thiol (sulfhydryl) groups.
US10351586B2 Cytidine derivative dimers and applications thereof
The present disclosure provides cytidine derivative dimers, salts and compositions of the cytidine derivative dimers, and methods of making and using the cytidine derivative dimers. The disclosed compounds are useful for treating a neoplasm in mammalian subjects. The cytidine derivative dimer has the following general formula (I). where R1 is C1-C10 alkyl, C1-C10 substituted alkyl, —(CH2)n-Ph, or substituted —(CH2)n-Ph; R2 is C1-C10alkyl, C1-C10 substituted alkyl, —(CH2)n-Ph, or substituted —(CH2)n-Ph; R3 is hydrogen, alkoxycarbonyl or substituted alkoxycarbonyl; R4 is hydrogen, alkoxycarbonyl or substituted alkoxycarbonyl; and R5 is —(CH2)n—, substituted —(CH2)n—, or —(CH2)n1—O—(CH2)n2-Ph-, where n, n1, and n2 are an integer from 0 to 3. The disclosed cytidine derivative dimers/salts provide high anti-tumor activity with low toxicity and are useful for treating cancers.
US10351584B2 Alkoxide compound, raw material for forming thin film, method for manufacturing thin film, and alcohol compound
An alkoxide compound is represented by General Formula (I) below: wherein R1 to R3 each independently represent hydrogen, a C1-12 hydrocarbon group, etc.; R4 represents a C1-12 hydrocarbon group, etc.; L represents hydrogen, halogen, a hydroxyl group, an amino group, an azi group, a phosphido group, a nitrile group, a carbonyl group, a C1-12 hydrocarbon group, etc.; and M represents a metal atom or a silicon atom, n represents an integer of 1 or more, m represents an integer of 0 or more, and n+m represents the valence of the metal atom or silicon atom.
US10351582B2 Pegylated imidazoquinolines
The present invention provides novel phospholipidated imidazoquinolines of formula (I) as TLR7 and TLR8 agonists, pharmaceutical compositions, therapeutic uses and processes for preparing the same.
US10351581B2 Phosphohistidine mimetics and antibodies to same
Provided are phosphonopyrazole-based phosphohistidine analogs that are useful as haptens for the preparation of immunogens, immunogens that include these haptens linked to carrier molecules, antibodies thereto and uses of these antibodies, haptens, immunogens and phosphohistidine analogs. The invention is based in part on new pHis analogs that are chemically stable and which have been used as haptens and immunogens to generate specific anti-pHis antibodies that bind with high affinity and specificity.
US10351570B2 Compounds and uses thereof
The present invention provides novel compounds of any one of Formulae (I)-(IV), and pharmaceutical compositions thereof. Also provided are particles (e.g., nanoparticles) comprising compounds of any one of Formulae (I)-(IV) and pharmaceutical compositions thereof that are mucus penetrating. The invention also provides methods and kits for using the inventive compounds, and pharmaceutical compositions thereof, for treating and/or preventing diseases associated with abnormal or pathological angiogenesis and/or aberrant signaling of a growth factor signaling pathway (e.g., vascular endothelial growth factor (VEGF)), such as proliferative diseases (e.g., cancers, benign neoplasms, inflammatory diseases, autoimmune diseases) and ocular diseases (e.g., macular degeneration, glaucoma, diabetic retinopathy, retinoblastoma, edema, uveitis, dry eye, blepharitis, and post-surgical inflammation) in a subject in need thereof.
US10351569B2 Indoline analogs and uses thereof
Indoline derivative compounds that act as EWS-FLI1 transcription factor inhibitors are provided. Also provided are pharmaceutical compositions of the indoline derivatives, methods of synthesizing the same, methods of treating using same, and assays for identifying the inhibitors of EWS-FLI1 oncoprotein.
US10351568B2 Compositions and methods for enhancing proteasome activity
Proteinopathies result from the proteasome not acting efficiently enough to eliminate harmful proteins and prevent the formation of the pathogenic aggregates. As described herein, inhibition of proteasome-associated deubiquitinase Usp14 results in increased proteasome efficiency. The present invention therefore provides novel compositions and methods for inhibition of Usp14, enhancement of proteasome activity and treatment of proteinopathies.
US10351567B2 Methods and compositions for treating pain
The present application relates to compounds and methods for treating pain, incontinence and other conditions.
US10351564B2 6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one allosteric modulators of the M4 muscarinic acetylcholine receptor
The present invention is directed to 6,7-dihydro-5H-pyrrolo[3,4-b]pyridine-5-one compounds which are allosteric modulators of the M4 muscarinic acetylcholine receptor. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which M4 muscarinic acetylcholine receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which M4 muscarinic acetylcholine receptors are involved.
US10351563B2 Biaryl kinase inhibitors
The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.
US10351561B2 Pyrazolo[3,4-b]pyridines and imidazo[1,5-b]pyridazines as PDE1 inhibitors
The present invention provides compounds of formula (I) that are PDE1 enzyme inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders. The present invention also provides pharmaceutical compositions comprising compounds of the invention and methods of treating disorders using the compounds of the invention.
US10351560B2 Crystalline forms
The invention relates to a crystalline form of (S)-2-(8-((5-chloropyrimidin-2-yl)(methyl)amino)-2-fluoro-6,7,8,9-tetrahydro-5H-pyrido[3,2-b]indol-5-yl)acetic acid, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as a medicament, especially as CRTH2 receptor modulators.
US10351559B2 Maleate salts of a B-RAF kinase inhibitor, crystalline forms, methods of preparation, and uses therefore
The invention relates to 5-(((1R,1aS,6bR)-1-(6-(trifluoromethyl)-1H-benzo [d] imidazol-2-yl)-1a,6b-dihydro-1H-cyclopropa [b] benzofuran-5-yl) oxy)-3,4-dihydro-1, 8-naphthyridin-2 (1H)-one (Compound 1) maleate salts, in particular the sesqui-maleate salt and its crystalline forms, methods of preparation, pharmaceutical compositions, and therapeutic uses for treatment of diseases or disorders mediated by BRAF or other kinases.
US10351558B2 Factor IXa inhibitors
The present invention provides a compound of Formula I and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing unstable angina, refractory angina, myocardial infarction, transient ischemic attacks, atrial fibrillation, thrombotic stroke, embolic stroke, deep vein thrombosis, disseminated intravascular coagulation, ocular build up of fibrin, and reocclusion or restenosis of recanalized vessels. The compounds are selective Factor IXa inhibitors.
US10351556B2 Process for the preparation of 1,3-thiazol-5-ylmethyl [(2R,5R)-5-{[(2s)-2-[(methyl{[2-(propan-2-yl)-1,3-thiazol-4YL] methyl} carbamoyl) amino]-4-(morpholin-4-yl)butanoyl]amino)-1,6-diphenylhexan-2-yl]carbamate
The present invention relates to novel processes for the preparation 1,3-Thiazol-5-ylmethyl[(2R,5R)-5-{[(2S)-2-[(methyl{[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl} carbamoyl)amino]-4-(morpholin-4-yl)butanoyl]amino}-1,6-diphenylhexan-2-yl] carbamate having the following structural formula-1 and it's intermediates thereof.
US10351554B2 Pyrazol-3-ones that activate pro-apoptotic BAX
This application features pyrazol-3-one compounds that activate pro-apoptotic BAX. Also featured are methods of using such compounds, e.g., for the treatment or prevention of diseases, disorders, and conditions associated with deregulated apoptosis of cells (e.g., insufficient apoptosis of diseased or damaged cells or essentially the absence of apoptosis of diseased or damaged cells).
US10351550B2 Substituted quinazoline compounds and methods of use thereof
Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, stereoisomer or prodrug thereof, wherein R, R1, R2a, R2b, R2c, A, B, L1 and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
US10351549B2 Amide derivatives having multimodal activity against pain
The present invention relates to amide derivatives having dual pharmacological activity towards both the sigma (σ) receptor, and the μ-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
US10351542B2 Epoxidation process
A method for the oxidation of ethylene to form ethylene oxide which comprises: providing an aqueous stream containing ethylene glycol and impurities; introducing the aqueous stream in a first ion exchange treatment bed to reduce the content of these impurities; determining whether an outlet of the first ion exchange treatment bed has a conductivity greater than about 5 μS/cm; upon determining that the outlet of the first ion exchange treatment bed has a conductivity greater than about 5 μS/cm, introducing the outlet of the first ion exchange treatment bed into a second ion exchange treatment bed; and upon determining that the outlet of the first ion exchange treatment bed has a conductivity greater than about 60 μS/cm, redirecting the introduction of the aqueous stream to the second ion exchange treatment bed and regenerating the first ion exchange bed.
US10351533B2 Process for the preparation of carbamoylamino pyrazole derivatives
The present invention relates to a process for the preparation of carbamoylamino pyrazole derivatives using diacetoxyiodobenzene (PhI(OAc)2) in combination with a non-nucleophilic base.
US10351531B2 Pyrazole derivatives as modulators of the 5-HT2A serotonin receptor useful for the treatment of disorders related thereto
Pyrazole derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the serotonin 5HT2A receptor. Formula (Ia). Compounds and pharmaceutical compositions thereof are directed to methods useful in the treatment of insomnia and related sleep disorders, platelet aggregation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or symptoms thereof, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorders, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, diabetic-related disorders, progressive multifocal leukoencephalopathy and the like. The present invention also relates to the methods for the treatment of 5-HT2A serotonin receptor mediated disorders in combination with other pharmaceutical agents administered separately or together.
US10351528B2 Tetrafluorosulfanylpyridine
A compound having a SF4 group on a pyridine ring is provided. Specifically, the compound is represented by the general formula (c): wherein k is 1 or 2; X is a hydrogen atom or a halogen atom; R1 is a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, or a nitro group; and R2 is a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms or a substituted or unsubstituted aryl group having 6 to 30 carbon atoms.
US10351526B2 Coloring curable resin composition, cured film, color filter, method for manufacturing color filter, solid-state imaging device, image display device, compound, and cation
The present invention provides a colored curable resin composition that exhibits good heat resistance and durability in a sputtering process, a cured film, a color filter, a method for manufacturing a color filter, a solid-state image device, an image display device, a compound, and a cation. The colored curable resin composition contains a colorant represented by Formula (1), Formula (2), or Formula (3), a resin, a polymerizable compound, and a polymerization initiator. In Formula (1), R101 and R102 each independently represent a hydrogen atom or a substituent, R103 to R106 each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group, R107 to R111 each independently represent a hydrogen atom or a substituent, n1 to n4 each independently represent an integer of 0 to 4, n5 represents an integer of 0 to 6, X represents an anion or is not present, and at least one of R101, . . . , or R111 includes an anion; and in the case where R101 and R102 represent hydrogen atoms, R103 represents an aryl group having a substituent at at least the ortho-position.
US10351525B2 Beta lactamase inhibitors
A compound which is a thienolate of formula (I) or a pharmaceutically acceptable salt thereof: (I) wherein R1, R3, Ring A1, n and Ring A2 are as defined herein, are found to be useful in inhibiting metallo-beta-lactamase and therefore in potentiating the activity of beta lactamase antibiotics. The compound can be used alone or in combination with a rhodanine of formula (II) or a pharmaceutically acceptable salt thereof: (II) wherein R3, Ring A1, n, Ring A2, L and Ring B are as defined herein. Treatment or prevention of bacterial infection in combination with beta-lactam antibiotic agents is also provided.
US10351524B2 Hydrocarbyl carboxybetaine and method for preventing hofmann elimination in alkaline environment
A Hydrocarbyl Carboxybetaine represented by Formula (1) is provided: wherein, n1≥0 and n2>0, A is a C1-C20 alkyl group when n1>0, and A is a single bond when n1=0. R1, R2, R3, and R4 are each independently selected from hydrogen atom, deuterium atom, C1-C20 alkyl group, C2-C20 alkenyl group and C2-C20 alkynyl group; X is selected from SH, SOCH3, SCH3, NH2, SiCl3, Si(OCH3)3, Si(OCH2CH3)3,
US10351523B2 UV-absorbing compounds with at least one reactive hydrogen
UV-absorbing compounds are provided that have at least one reactive hydrogen. These compounds have structures: wherein the generic notations have meanings as described herein. Also provided are formulations comprising a UV-absorbing compounds.
US10351521B2 Alkylaromatic sulfonate compositions from mixed hydrocarbons
Provided herein are various methods for forming alkylaromatic sulfonate compositions and blended alkylaromatic sulfonate compositions, and such compositions themselves. The methods of various embodiments include obtaining a C8-C30 hydrocarbon mixture, optionally treating the mixture to concentrate the mixture in sulfonatable aromatics, and sulfonating the mixture to form the alkylaromatic sulfonates. The mixture or treated mixture may be blended with linear alkyl benzene (LAB) compositions and sulfonated, and/or the alkylaryl sulfonates may be blended with linear alkylbenzene sulfonate (LAS) compositions, to form the blended alkylaromatic sulfonates of some embodiments. These compositions and processes for making them may be tailored to serve a variety of end uses, such as detergents in cleaning solutions or for enhanced oil recovery operations, and/or as low foaming and/or hydrotropic additives in detergent formulations, and the like.
US10351519B2 Sulfamate derivative compounds, processes for preparing them and their uses
The present invention relates to a pharmaceutical composition for treating or preventing CNS disorders containing a sulfamate derivative compound and/or pharmaceutically acceptable salt thereof as an active ingredient. Furthermore, the present invention relates to a method for treatment or prevention CNS disorders comprising administering a sulfamate derivative compound in a pharmaceutically effective amount to a subject in need of treatment or prevention of CNS disorders.
US10351514B2 Benzimidazole inhibitors of the sodium channel
The invention relates to compounds useful in treating conditions associated with voltage-gated ion channel function, particularly conditions associated with sodium channel activity. More specifically, the invention concerns compounds (e.g., compounds according to any of Formulas (I)-(XIII) and in particular Formula (X), and Compounds (1)-(236) of Table 1) that are useful in treatment of a variety of diseases and conditions.
US10351513B2 Thickening and stabilizing agent, and thickening and stabilizing composition using same
Provided are: a compound, a thickening/stabilizing agent including the compound, a thickened/stabilized composition including the thickening/stabilizing agent and a fluid organic substance, and a method for producing the thickened/stabilized composition, where the compound effectively thickens the fluid organic substance to a desired viscosity and effectively uniformly stabilizes the formulation of the composition containing the fluid organic substance via thickening of the fluid organic substance. The thickening/stabilizing agent according to the present invention includes a compound represented by Formula (1): (R2—HNOC)4-n—R1—(CONH—R3)n  (1) where R1 is a group resulting from removing four hydrogen atoms from the structural formula of butane; R2 and R3 are different from each other and are aliphatic hydrocarbon groups each containing 4 or more carbon atoms; and n is an integer of 1 to 3.
US10351510B2 Fenfluramine compositions and methods of preparing the same
Methods of preparing a fenfluramine active pharmaceutical ingredient are provided. Aspects of the method include (a) hydrolyzing a 2-(3-(trifluoromethyl)phenyl)acetonitrile composition to produce a 2-(3-(trifluoromethyl)phenyl)acetic acid composition; (b) reacting the 2-(3-(trifluoromethyl)phenyl)acetic acid composition with acetic anhydride and a catalyst to produce a 1-(3-(trifluoromethyl)phenyl)propan-2-one composition; and (c) reductively aminating the 1-(3-(trifluoromethyl)phenyl)propan-2-one composition with ethylamine using a borohydride reducing agent to produce a fenfluramine composition. Also provided are compositions and pharmaceutical ingredients prepared according to the subject methods including a pharmaceutically acceptable salt of fenfluramine and having less than 0.2% by weight in total of trifluoromethyl regioisomers.
US10351507B2 Carbonate ester purification method, carbonate ester solution production method, and carbonate ester purification apparatus
A carbonate ester purification apparatus including a first distillation column in which an alcohol and a first solution containing a carbonate ester and formaldehyde, or a first solution containing a carbonate ester, formaldehyde and an alcohol is supplied to obtain a distillate containing the formaldehyde and the alcohol from a column top part while obtaining a carbonate ester solution with a lower content of formaldehyde than in the first solution from a column bottom part, a reactor having a catalyst for producing an acetal and/or a hemiacetal by reacting the formaldehyde to the alcohol and a reflux part refluxing a fluid containing the acetal and/or the hemiacetal to the first distillation column.
US10351496B2 Process for the production of 1,4-butanediol and tetrahydrofuran from furan
The present invention provides a process for the preparation of 1,4-butanediol and tetrahydrofuran said process comprising contacting furan with hydrogen and water in the presence of a supported catalytic composition comprising at least one first metal selected from those in groups 8 to 10 of the periodic table and a further metal selected from manganese, molybdenum, niobium and tungsten.
US10351494B1 Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf
The present disclosure provides various manufacturing processes for the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf or 1234yf). Such methods may allow for the improved yields, more economical processes, and waste reduction in the production of 1234yf and subsequent processes.
US10351487B2 Methods for conversion of ethanol to functionalized lower hydrocarbons and downstream hydrocarbons
This application relates to the production of functionalized lower hydrocarbons and more particularly to the process of converting ethanol to functionalized lower hydrocarbons. In particular embodiments, the ethanol to functionalized lower hydrocarbon conversion is catalyzed by a ZnxZryAvQsMnwOz mixed oxide catalyst or a bifunctional heterogeneous catalyst. In particular embodiments, the ethanol to be converted is present at molar concentrations in the reactor feed equal to or exceeding 14%.
US10351485B1 Microbial passivation of explosive ordnance
A number of devices and methods for biopassivating explosive ordnance are disclosed. In some embodiments, a biopassivation reactor device is used to render energetic material in an explosive ordnance less explosive and/or non-explosive. This can be done by coupling the biopassivation reactor device to the fuse opening of the explosive ordnance. This can also be done by incorporating the biopassivation reactor device into the explosive ordnance at the time of manufacture. The biopassivation reactor device can include a housing enclosing microorganisms, water, additives, and/or the like. In some embodiments, an entire ordnance magazine can be operated as a bioreactor to passivate the explosive ordnance inside.
US10351480B2 Multilayer environmental barrier coatings
A method of making a multilayer environmental barrier coating for a ceramic matrix composite is provided, comprising the steps of: plasma spray coating an oxide-based bond coat over top of the ceramic matrix composite and depositing a columnar top coat over the oxide-based bond coat.
US10351477B2 Method for producing a metal-ceramic substrate
The invention relates to a method for producing a metal-ceramic substrate including first and second metallizations and at least one ceramic layer incorporated between the first and second metallizations. Advantageously, first and second metal layers and the at least one ceramic layer are stacked superposed, and in such a way that the free edge sections, of the first and second metal layers respectively, project beyond the edges of the at least one ceramic layer and the first and second metal layers are deformed toward each other in the region of the projecting free edge sections and directly connected to each other in order to form a gas-tight, sealed metal container enclosing a container interior for receiving the at least one ceramic layer. Subsequently, the metal layers forming the metal container with the at least one ceramic layer received in the container interior are hot isostatically pressed together in a treatment chamber at a gas pressure between 500 and 2000 bar and at a process temperature between 300° C. and the melting temperature of the metal layers for producing a preferably flat connection of at least one of the metal layers and the at least one ceramic layer, and at least the projecting free edge sections, which are connected to each other, of the metal layers for forming the first and second metallization are subsequently removed.
US10351476B2 Cement composition and manufacturing method for cement cured body using same
Provided is a cement composition that has high fluidity (for example, a 0-drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for example, 320 N/mm2 or more) after curing. The cement composition includes a cement, a silica fume having a BET specific surface area of from 10 m2/g to 25 m2/g, an inorganic powder having a 50% cumulative particle size of from 0.8 μm to 5 μm, a fine aggregate having a maximum particle size of 1.2 mm or less, a water reducing agent, an antifoaming agent, and water. The ratio of the cement is from 55 vol % to 65 vol %, the ratio of the silica fume is from 5 vol % to 25 vol %, and the ratio of the inorganic powder is from 15 vol % to 35 vol % in the total amount of 100 vol % of the cement, the silica fume, and the inorganic powder.
US10351473B2 Graphite oxide entrainment in cement and asphalt composite
A method of producing dispersed of high quality graphene/graphite oxides in a powder matrix to then be reacted to form a composite. Where the powders have similar hydrophobicity and the graphene/graphite oxides has minimal surface oxidation or minimal epoxy group and where the powders are sonically mixed.
US10351468B1 Method of fabricating light emitting body protection glass for quantum dot display
A method for fabricating a light emitting body protection glass for a quantum dot (QD) display is disclosed, which fabricates a quantum dot (QD) hole having a minimum difference in width between a top surface and a bottom surface of the glass. The method includes a masking print step to mask a glass with UV ink to protect the remaining glass parts other than a QD hole, a masking dry step to dry a mask layer printed through the masking print process, an exposure step to UV-cure the mask layer other than the QD hole by irradiating UV light onto the mask layer to protect the glass parts other than the QD hole, a pre-bake step to dry the mask layer printed on the glass in a manner that the dried mask layer adheres closely to the glass, a development step to remove a non-UV-cured and non-exposure mask layer from the entire mask layer so that the glass located adjacent to the QD hole is exposed, a hard-bake step to dry the UV-cured mask layer that is less adhesive to the glass in the development step such that the dried mask layer adheres closely to the glass, a protection film lamination step to allow a protection film to be laminated on the glass located opposite to the QD hole; an etching step to spray etchant onto the glass such that the glass surface exposed by the development step is etched, a delamination step to remove the UV-cured mask layer from the glass surface after completion of the etching step, and a cleaning step to clean the glass. Thus, through execution of the above steps, the mask layer, that has a possibility of being loosely fastened to the glass surface in the exposure and development steps, adheres more closely to the glass surface, such that the QD hole formed by the etching step has a minimum difference in width between the glass surface and the QD-hole bottom surface.
US10351465B2 Glass fiber composition, glass fiber and composite material therefrom
The present invention provides a glass fiber composition, glass fiber and composite material therefrom. The glass fiber composition comprises the following components expressed as percentage by weight: 58-63% SiO2, 13-17% Al2O3, 6-11.8% CaO, 7-11% MgO, 3.05-8% SrO, 0.1-2% Na2O+K2O+Li2O, 0.1-1% Fe2O3, 0-1% CeO2 and 0-2% TiO2, wherein a weight percentage ratio C1=(MgO+SrO)/CaO is greater than 1. Said composition greatly improves the refractive index of glass, significantly shields against harmful rays for humans and further reduces glass crystallization risk and production costs, thereby making it more suitable for large-scale production with refractory-lined furnaces.
US10351463B2 Fibrous product and method and apparatus for making the product
A nonwoven fibrous insulation product has at least a bi-modal fiber diameter distribution designed to provide the product with selected thermal insulating and physical performance properties that are affected by fiber diameter such as rigidity and recovery properties. The product is made by: forming two or more fiber groupings that each have a selected fiber diameter distribution with a selected mean fiber diameter wherein the selected fiber diameter distributions of the fiber groupings differ from each other. The fibers of the fiber groupings are intermingled and entangled together in selected percentages by weight to form a product with a selected density and thickness that exhibits selected product performance properties based on the properties of the fiber groupings and the relative percentages by weight of the fiber groupings.
US10351457B2 Dual return activated sludge process in a flow-equalized wastewater treatment system
A common final clarifier is provided downstream of a two-stage or three-stage activated sludge (AS) system that includes: (A) one or more flow equalization basin (FEB) reactors and a nitritation reactor as the first AS stage, and an anammox reactor as the second AS stage, or (B) a carbonaceous biological oxygen demand (BOD) removal reactor and one or more FEBs as the first AS stage, a nitritation reactor as the second AS stage, and an anammox reactor as the third AS stage. A first return activated sludge (RAS) flow is conducted from the final clarifier to the first AS stage and a second segregated RAS flow is conducted to the second AS stage. Alternatively, a third segregated RAS flow is conducted to the third AS stage.
US10351456B2 Process for treatment of sour water generated from coal gasification
A method of treating sour water from industrial processes such as coal gasification. The method includes injecting a polysulfide into a sour water stream to convert cyanide to thiocyanate, thereby reducing the corrosiveness and toxicity of the sour water stream. The method also includes the step of mixing the sour water stream with a reactant to remove CO2 in its various forms in a reaction tank and subsequently routing the stream to a solid settler. The method further includes adjusting the pH of the sour stream in a pH correction tank before sending the sour water stream through a stream stripper for H2S and/or NH3 removal. After passing through the stripper, the treated sour water stream is sent to a biological treatment process for thiocyanate and formate removal. Subsequent treatment steps can be applied, such as multi-grade filters and activated carbon filters, to prepare the treated sour water for reuse.
US10351455B2 Biochar water treatment
Disclosed herein are embodiments of a system for treating water. The system comprises a biochar inlet, and optionally a metal salt inlet, ozone inlet, organic carbon compound inlet or any combination thereof. The biochar may be produced by biomass pyrolysis and the pyrolysis may be coupled to energy generation. The system also comprises a filtration device, such as a reactive filtration device. The system produces a treated water stream and a reject stream, which may be further separated into a recycled water stream and a solid product. The solid product may be suitable as a soil amendment for application to agricultural land, or for recycling. A method for using the system to treat water also is disclosed.
US10351454B2 Mining apparatus with water reclamation system
A mining apparatus and method of its use are disclosed. The apparatus includes a heavy metals separating subsystem and a water recycling subsystem. The heavy metals separating subsystem includes one or more classifying screens positioned to receive raw mining material classify materials to a pre-determined size, a slurry tank receiving water and the classified materials, forming a slurry, and a heavy metals concentrating assembly configured to receive the slurry and separate heavy metals from the slurry. The water recycling subsystem is positioned to receive the tailings and separate the tailings into recyclable water and solid waste. The water recycling system is configured to route the recycled water into the heavy metals separating subsystem for reuse.
US10351450B2 Ballast water treatment system by using NaDCC
Provided is a ballast water treatment apparatus by using sodium dichloroisocyanurate. The ballast water treatment apparatus includes: a cartridge that is provided with an inlet and an outlet in order that a fresh water is introduced and discharged, that is provided with an inlet valve and an exhaust valve installed in the inlet and the outlet respectively, and that is equipped with the sodium dichloroisocyanurate; and a dissolution tank that is equipped with a agitator configured to be connected to the outlet of the cartridge to agitate the sodium dichloroisocyanurate.
US10351448B2 Synthetic acid and associated methods
Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine. Also disclosed is a method for adjusting the pH of a fluid, the method comprising adding an effective amount of a solution to the fluid for adjusting the pH thereof to a desired level, wherein the solution is prepared by mixing glycine in water to form a glycine solution; and adding hydrogen chloride to the glycine solution.
US10351444B2 Filtration treatment system and filtration treatment method
This filtration treatment system is provided with a membrane filtration device as a prefiltration treatment device for removing insoluble components from the water to be treated containing organic substance, a reverse osmosis membrane treatment device for subjecting the prefiltration-treated water to reverse osmosis membrane treatment, and a chemical agent supply pipe for supplying a chemical agent into the membrane filtration device, wherein the chemical agent contains a sulfamic acid compound, and a bromine-based oxidizing agent or the reaction product of a bromine compound with a chlorine-based oxidizing agent, or, contains the reaction product of a sulfamic acid compound with a bromine-based oxidizing agent or with the reaction product of a bromine compound with a chlorine-based oxidizing agent.
US10351441B2 Pressurized hydration filtration system
A system and process for taking a liquid such as water from a source and supplying the liquid by, for example, pushing the liquid through a filter provided inside a reservoir in order to render the liquid clean and potable. The reservoir and filter may be surrounded 360-degrees by a pressure bladder that may be wrapped with a material such as nylon, so that substantially all pressure goes inwards towards the filter.
US10351440B2 Lithium cobalt oxide material
LiCoO2 material comprises LiCoO2 particles obtainable by a process in which Co(OH)2 particles comprising essentially octahedral shape particles, or Co3O4 particles obtained from Co(OH)2 comprising essentially octahedral shape particles, or Co3O4 particles comprising essentially octahedral shape particles and lithium salt are heated. Also disclosed are Co(OH)2 particles and the Co3O4 particles. The LiCoO2 material can be used especially as a cathode material in Li-ion batteries.
US10351438B2 Stannous oxide powder and method for producing stannous oxide powder
A stannous oxide powder which has a high dissolution rate into various acid solutions such as a plating solution and is particularly suitable as a Sn supply material to a plating solution, and a method for producing the stannous oxide powder are provided. The stannous oxide powder is a particle body having a plurality of plate-like protrusions protruding outward, and has an average particle size in a range of 1 μm to 15 μm.
US10351428B2 Method of phosphorus removal and recovery
A method for removal and recovery of phosphorus includes a precipitation step for precipitating phosphorus from a liquid stream comprising at most 30 mg of phosphorus per liter and at most than 50 mg of suspended solids per liter, using a precipitation agent, to form a precipitate, to form a precipitate; a first separation step for separating the precipitate from the liquid stream; a dissolution step for dissolving the precipitate in phosphoric acid to obtain a first solution; and a second separation step for separating the phosphoric acid and the precipitation agent.
US10351427B2 System for manufacturing high purity sulfuric acid
A method for manufacturing high purity sulfuric acid is provided. A mixed solution subsequently undergoes a first preheating step, a second preheating step, a distilling step and an evaporating step to remove peroxide, water, oxygen and insoluble impurities, so as to obtain the first gas containing sulfur trioxide, sulfuric acid and hydrogen oxide. And then, the sulfur trioxide is absorbed by a sulfuric acid solution, thereby forming the high purity sulfuric acid.
US10351423B2 Processes for synthesis of reducing gaseous mixtures starting from hydrocarbon streams and carbon dioxide
A process for reducing metal ore may include: carrying out a reaction between a stream of carbon dioxide and a stream of at least one hydrocarbon, at pressure greater than or equal to 0.5 atmospheres (atm) and less than or equal to 100 atm and at temperature greater than or equal to 800° C. and less than or equal to 1,350° C., to produce a reducing gaseous stream comprising at least H2, CO, CO2, and water vapor; and/or reducing at least one metal ore using the reducing gaseous stream so as to obtain at least one reduced metal material and at least one exhausted gaseous stream comprising at least CO2 and water vapor.
US10351422B2 Method for performing endothermic processes
The invention relates to a method of carrying out heat-consuming processes, wherein the total energy required averaged over a year for the heat-consuming process originates from at least two different energy sources, where one of the energy sources is an electric energy source whose power varies in the range from 0 to 100% of the total power required, and three different energy modes can individually provide the total power required for the heat-consuming process: (i) exclusively electric energy, (ii) a mixture of electric energy and at least one further nonelectric energy source or (iii) exclusively nonelectric energy, where the changeover time in which the change from one energy mode to another energy mode is completed is not more than 30 minutes.
US10351421B2 Semiconductor device and manufacture thereof
A semiconductor device and its manufacturing method, relating the semiconductor techniques. The semiconductor device manufacturing method comprises: providing a first semiconductor structure, wherein the first semiconductor structure comprises a first part comprising a plurality of films separated from each other, and a first bonding component on the first part; forming an anti-stick layer on the first part covering the plurality of films; providing a second semiconductor structure comprising a second part and a second bonding component on the second part; and bonding the first bonding component with the second bonding component, so that the first part is bonded to the second part. This inventive concept prevents the adhesion of neighboring films in a semiconductor device.
US10351420B2 Membrane for a capacitive MEMS pressure sensor and method of forming a capacitive MEMS pressure sensor
A capacitive micro electrical mechanical system (MEMS) pressure sensor in one embodiment includes a base layer, a lower oxide layer supported by the base layer, a contact layer extending within the lower oxide layer, a membrane layer positioned generally above the lower oxide layer, the membrane layer including at least one protrusion extending downwardly through a portion of the lower oxide layer and contacting the contact layer, a nitride layer extending partially over the membrane layer, an upper oxide layer above the nitride layer, a backplate layer directly supported by the membrane layer and positioned above the upper oxide layer, a front-side etched portion exposing a first portion of the membrane layer through the upper oxide layer and the nitride layer, and a backside etched portion extending through the base layer, the backside etched portion at least partially aligned with the front-side etched portion.
US10351419B2 Integrated package containing MEMS acoustic sensor and pressure sensor
Integrated microelectromechanical systems (MEMS) acoustic sensor devices are disclosed. Integrated MEMS acoustic sensor devices can comprise a MEMS acoustic sensor element and a pressure sensor within the back cavity associated with the MEMS acoustic sensor element. Integrated MEMS acoustic sensor devices can comprise a port adapted to receive acoustic waves or pressure. Methods of fabrication are also disclosed.
US10351414B1 Fluid handling device having valve
A liquid dispenser includes a container and a lid. When the lid is mounted on the container, the container supports passaging including a gas supply inlet and a venturi. A control valve in fluid communication with the passaging is adjustable to a dispensing configuration and an evacuation configuration and a separate mode selector valve is adjustable to a dispensing configuration and an evacuation configuration. The dispenser dispenses liquid when both valves are in the dispensing configuration and evacuates liquid when both valves are in the evacuation configuration. The mode selector valve can block flow through a pressurization passage of the passaging in the evacuation configuration and through the venturi or other evacuation passage in the dispensing configuration.
US10351412B2 Withdrawal system
A withdrawal system (1) for a container (2) and comprises an immersion pipe (4) mounted on and projecting into the container (2) as well as a withdrawal head (5) that is attachable to the immersion pipe (4) by means of a rotary connection. The withdrawal head (5) attached to the immersion pipe (4) is secured by means of a mechanical locking unit.
US10351411B2 Cooling systems for beverage dispensers and methods of maintaining a cooling system
A cooling system for use in a beverage dispenser, the cooling system including: a cold plate having a top surface and a side surface; a carbonator arranged in a non-horizontal orientation relative to the cold plate, the carbonator having a sidewall, a lower uninsulated portion of the sidewall of the carbonator being in thermal communication with the side surface of the cold plate; and a fastener coupling the carbonator to the cold plate, the fastener having a lower thermal conductivity as compared to a thermal conductivity of the carbonator.
US10351406B2 Horizontal/vertical grip anti-rotation capping knife
Disclosed is a unique knife plate structure for preventing rotation of a plastic container during the capping operation, wherein the container neck is provided with a finish ring or lip, wherein the knife plate is formed to provide laterally and vertically directed sharp edged or pointed container neck contact spikes each of which spikes penetrates (slightly) a portion of the plastic neck surface at the junction of the underside of the finish ring with the neck to hold the container in a fixed non-rotational position while the cap or lid is being rotationally applied.
US10351405B2 Capping machine
A capping machine for screwing a threaded cap on a threaded container having a threaded finish, the capping machine receiving the threaded cap from a cap distributor. The capping machine includes a cap guiding element provided above cap screwing belts, both being provided above a conveyor. The cap guiding element is movable between an upper position and a lower position. The cap guiding element is configured for abutting downwardly against the threaded cap when the threaded cap is in register therewith and maintaining the threaded cap in a predetermined attitude for at least part of the screwing process. The cap guiding element moves towards the lower position as the cap screwing belts screw the threaded cap on the threaded container.
US10351396B2 Apparatus and method for replacing cable or wire in a hoisting system
A method for replacing a length of a wire/cable in a hoisting system. The wire/cable extends from a storage drum to a winch. The method includes removing at least one lock which prevents a deadline anchor arranged between the storage drum and the winch from rotating, reeling onto the storage drum a first length of the wire/cable with a simultaneous coordinated operation of the deadline anchor and the storage drum, the simultaneous coordinated operation being controlled so that the wire/cable is in a continuous tension between the deadline anchor and the storage drum, securing the wire/cable to an attachment point, cutting a section of the wire/cable between the attachment point and the winch and removing the cut section of the wire/cable, reattaching the wire/cable remaining to the winch, reeling out a second length of the wire/cable from the storage drum, and securing the wire/cable to the deadline anchor.
US10351394B2 Load assembly and method for lifting a load into an aircraft
A load assembly for use with an aircraft includes a support sub-assembly and a lifting sub-assembly. The support sub-assembly is configured for removable coupling to a structural member of the aircraft. The structural member has a first interior position and a second interior position. The support sub-assembly extends between the first interior position and the second interior position. The lifting sub-assembly is movably coupled to the support sub-assembly. The lifting sub-assembly is movable along the support sub-assembly between the first interior position and the second interior position and configured to lift or lower a load, and to support the load as the lifting sub-assembly moves along the support sub-assembly between the first interior position and the second interior position.
US10351393B2 Engagement confirmation method performed by robot
A robot performs an appropriate operation in accordance with a position control, whereby an operation is carried out to pass a hook as a second engagement member through a hooking hole as a first engagement member. Thereafter, the robot is switched to a servo float control, and receives a command to raise the hook relatively with respect to the hooking hole. An amount of rising of the hook is compared with a maximum allowable amount of rising (threshold value) of the hook.
US10351391B2 Variable gradient inclined running container traction rope adjustment apparatus and method
A traction rope adjustment apparatus includes a traction rope pressing device, and a traction rope pulley apparatus. The traction rope lifting apparatus prevents the traction rope sagging, the traction rope pressing apparatus prevents the traction rope drifting, and the traction rope pulley apparatus enables a car and the counterweight to smoothly pass through the traction rope pressing apparatus, thereby implementing forced guidance of the traction rope and the reliable and smooth running of the car and counterweight. The apparatus can meet the demands of variable gradients and can implement reliable running of an inclined running container in variable gradients, such that the traction rope adapts to the different gradients, solving the challenge of the development of an inclined running container that self-adapts to gradients.
US10351387B2 Elevator with a brake device
An elevator with a brake device may be configured to provide a variable brake force, from a minimum brake force up to a maximum brake force (Vmax). The brake device may include a first energy store that provides the maximum brake force and a second energy store that provides an adjustable counterforce. The adjustable counterforce may be directed in an opposed manner with respect to the maximum brake force provided from the first energy store. Further, the variable brake force may amount to a difference between the maximum brake force and the adjustable counterforce. In some cases, the first energy store may comprise a compression spring for providing the maximum brake force.
US10351386B2 System and method of initiating elevator service by entering an elevator call
The present disclosure relates generally to a system and method of initiating elevator service by entering an elevator call with a call input device operating a program including a plurality of graphical objects displayed on a graphic user interface, in communication with an elevator system. The method includes the steps: selecting a first floor graphical object from the plurality of graphical objects; and selecting a second floor graphical object from the plurality of graphical objects.
US10351385B2 Reduced sized wearable retractable
A pawl-less retractable comprises an inner frame with a drum-sperrad assembly mounted to the inner frame between side members of the frame to rotate relative to the frame. The inner frame is pivotally mounted to a stop cap above the drum-sperrad assembly such that the frame, and hence the drum-sperrad assembly, can pivot relative to the stop cap. The stop cap comprises a central body, a leading wing extending from a first side of the central body and a trailing wing extending from a second side of the central body opposite said first side. In use, the inner frame and drum-sperrad assembly can pivot relative to the stop cap or alternatively an outer frame, between an unlocked position in which the teeth of the sperrad are inside of an engagement zone circle and a locked position in which the teeth are outside of the engagement zone circle.
US10351384B2 Bobbin and bobbinless transport method
A linear body that may be smoothly removed from a bobbin. The bobbin includes a guide tube, a pair of flanges provided on the ends of the guide tube, and a winding drum sandwiched between the pair of flanges. One flange is removably attached to one end of the guide tube and the other flange is fixedly secured to the other end of said guide tube. The winding drum includes a plurality of split drum plates separated by a plurality of slits. A biasing mechanism for biasing each split drum plate inwardly is provided. When the detachable flange has been attached, the split drum plates are supported at both ends from the inner side thereof by supporting projections on the inner surface of each of the flanges. When the detachable flange is removed, the split drum plates move inwardly owing to the respective biasing mechanisms.
US10351381B2 Post-processing apparatus
The present application discloses a post-processing apparatus which performs a predetermined process after an image formation process performed by an image formation apparatus. The post-processing apparatus includes an ejection tray, which supports a sheet stack, in which sheets are stacked, and a curl prevention portion including a first tray cursor, which abuts an upper surface of the sheet stack on the ejection tray to prevent the sheet stack from curling. The curl prevention portion includes an angle changer, which changes an inclination angle of the first tray cursor with respect to the ejection tray. The angle changer sets the inclination angle to a first value when a number of sheets is a first number. The angle changer sets the inclination angle to a second value different from the first value when the number of the sheets is a second number different from the first number.
US10351378B2 Apparatue for controlling movement of a substrate
An apparatus can control the movement of a substrate through a manufacturing process. The apparatus can transport the substrate in the machine direction of the manufacturing process and can control the movement of the substrate in the cross-machine direction as well as the z-direction.
US10351377B2 Ultrasonic roll tail closure of non-woven web material method and apparatus
An apparatus for securing the tail end of a spirally wound roll of nonwoven, polymer-based material to the roll to preclude unintended unwinding of the roll, the apparatus comprising a winding assembly for forming about a winding axis a spirally wound roll with a tail end, a fixture for a roll tacking assembly with an ultrasonic tool oscillating on an oscillating axis, and a fixture for moving the tool into momentary tangential contact with an outermost winding layer of the roll in a manner that orients the oscillating axis orthogonally to the winding axis. The apparatus implements a method of locating the tail end of the spirally wound roll and orienting the tail end in relation to the securing tool.
US10351376B2 Winder and a method for winding a roll from a fibrous web
The present invention relates to a w winder (1) for winding a web roll (2) from a fibrous web such as a paper web or a web of non-woven material paper (2). The winder (1) comprises two support rolls (3, 4) for supporting the web roll (2) during reeling and a core shaft (5) for winding the paper reel (2). At each longitudinal end of the core shaft (5), there is a carrier chuck (6) in which the core shaft (5) is rotatably journalled. The carrier chucks to are arranged to be movable in a frame towards or away from the support rolls (3, 4) and a rider roll (8) is arranged to be capable of acting against the web roll (2) being wound. The rider roll (8) is carried by a rider roll beam (9) and the rider roll beam (9) is arranged to be movable in the frame (7) such that the rider roll (8) can be moved towards or away from the support rolls (3, 4). There is at least one actuator (10) for moving the rider roll beam (9) towards or away from the support rolls (3, 4); and at least one load cell (12) arranged to detect the force between the rider roll (8) and the web roll (2). The winder (1) also comprises at least one actuator (11) for moving the carrier chucks (6) of the core shaft (5) independently of the rider roll beam (9) and the winder (1) comprises at least one load cell (13) arranged to detect the force with which the carrier chucks (6) act on the core shaft (5). The winder (1) also comprises a logic control system (14) connected to the load cells (12, 13) such that the logic control system (14) receives measured values for the force between the web roll (2) and the rider roll (8) and the force with which the carrier chucks (6) act on the core shaft (5). The logic control system (14) is programmed to control movement of the carrier chucks (6) and the rider roll beam (9) such that the sum of the forces detected from the load cells (12, 13) and the force resulting from a calculated weight of the web roll (2) corresponds to a set value for the force between the web roll (2) and the support rolls (3, 4). The invention also relates to a corresponding method for operating the winder.
US10351373B2 Conveyance guide, medium storage box, and medium transaction device
In a banknote pay-in/pay-out device (10) of an ATM (1), respective pawl portions (42) are provided at upper ends of a front storage box conveyance guide (32) and a rear storage box conveyance guide (33) provided to a front storage box conveyance guide (32) of a banknote storage box (26). In each pawl portion (42), plural pawl bodies (43) are discretely disposed along a left-right direction. In each pawl body (43), a guide plate (51) looking onto a conveyance space (34) is connected to an upper end of a main body (41), a facing plate (52) is connected to an upper-side edge of the guide plate (51), and a left-side plate (53) and a right-side plate (54) are respectively connected to the left and right edges of the guide plate (51). This increases the strength of the guide plates (51) of the pawl bodies (43) such that damage to the pawl bodies (43) as a result of collisions with other members or the like can be prevented, and enables banknotes to be guided smoothly in the banknote pay-in/pay-out device (10).
US10351369B2 Sheet stacking apparatus, sheet feeding apparatus, image forming apparatus, and image forming system
A sheet stacking apparatus includes a tray capable of stacking plural sheets, and four wires with one end of each of them being connected to a corresponding one of portions at four corners of the tray. On the downstream side of the tray concerning a sheet feeding direction, the other end of each of two wires is connected via pulleys provided above the tray. A winding unit in the apparatus vertically moves the tray hung by the four wires by winding up or rolling down the two wires. On a side opposite to the side of the tray where the connecting portion to which one end of each of the two wires connected to the winding unit is connected, the other end of each of the remaining two wires are connected via pulleys provided above and below the tray, respectively.
US10351366B2 Manual tray device and image forming apparatus
A manual tray device comprises a tray storage body; a tray main body rotatably supported on the tray storage body with a lower end side as a rotation fulcrum; an assistance tray arranged at an upstream side of the tray main body in a sheet feed direction; a rotation regulation link, one end part side of the rotation regulation link being rotatably supported on the tray storage body, the other end part side being slidably supported on the tray main body in a predetermined stroke range; and an interlocking mechanism configured to interlock displacement of the other end part side of the rotation regulation link with forward and backward displacement of the assistance tray. The assistance tray protrudes from the tray main body in a state where rotation of the tray main body in the opening direction is regulated by the rotation regulation link.
US10351364B2 Automatic vehicle and conveyor positioning
An equipment control system detects a physical position of a first vehicle, carrying a material to deliver, relative to a second vehicle. A physical position of a conveyor is controlled, relative to an outlet opening defined on the first vehicle and an inlet opening defined on the second vehicle. The material is then illustratively automatically conveyed from the first vehicle to the second vehicle.
US10351359B2 System for quickly deploying and collecting visible markers
A device for quickly deploying and collecting visible markers is disclosed. Visible markers can include a base that can support an upright flag for use in sports training, marketing, or traffic/emergency situations. The device for retaining the bases can be comprised of a frame having two vertical legs joined by a horizontal member, which can serve as a handle, at a top portion of each of the two vertical legs. A foot is attached to the bottom end of each of the two vertical legs, each of the feet are at an angle to the corresponding vertical leg to allow feet to be received in apertures of a base device and the angle of the feet retain the base device on the frame.
US10351358B2 Magnetic drive transmission method
A magnetic drive transmission method includes the steps of: disposing solid magnetic device and ring-shaped magnetic device at top and bottom surfaces of work platform, while keeping the solid magnetic device in axial alignment with the hollow inner diameter of the ring-shaped magnetic device the solid magnetic device enters within the magnetic field lines of the ring-shaped magnetic device so as to create a magnetic field downstream between the solid magnetic device and the ring-shaped magnetic device that changes the thrust of the same polarity repulsion and to further cause the solid magnetic device and the ring-shaped magnetic device to attract each other in a balanced manner, and then using the ring-shaped magnetic device to drive the solid magnetic device in moving a predetermined workpiece along one surface of the work platform to a predetermined location.
US10351356B2 Egg lifting device, and associated transfer systems and methods
An egg transfer system is provided. Such a system includes a first securing arrangement configured to engage and deflect about an egg such that the egg is capable of being seated within the first securing arrangement. A second securing arrangement is opposingly positioned with respect to the first securing arrangement, the second securing arrangement being configured to engage and deflect about an egg such that the egg is capable of being seated within the second securing arrangement. The first and second securing arrangements are configured to interact through relative movement with respect to one another, such interaction thereby causing an egg to be transferred therebetween. Associated systems and methods are also provided.
US10351352B2 Method for aligning and righting preforms by means of centrifugation, and associated device
A device and method for aligning preforms in a row and righting same, the method being intended for use with axisymmetric preforms having an annular supporting face. The method includes a first step of discharging the preforms in bulk onto a rotating horizontal platen; a second step of aligning the preforms against a fixed peripheral rail by way of the centrifugal force produced by the rotation of the rotating platen; a third step of successively righting the aligned preforms by tilting the preform bodies, performed under the annular supporting face. During the second alignment step, the main axis of the preforms is oriented essentially tangentially to the direction of movement.
US10351349B2 Chain rail unloading system
An endless chain conveyor is disclosed having an endless chain that rides on a rail with sprockets at each end of the rail. The chain is installed on the rail in tension. The conveyor does not otherwise require an adjustment mechanism for taking the slack out of the chain after it is installed on the rail.
US10351348B2 Hand truck device
A lifting device includes a body or frame, a track, a lifting mechanism having a trolley moveable relative to the track for lifting an object, a main set of wheels coupled to a base portion of the body/frame, a maneuvering set of wheels coupled to the base portion between at least a portion of the main set of wheels and the trolley and vertically offset from the main set of wheels, and at least one arm extending outwardly from the base portion. The vertical offset between the main set and the maneuvering set of wheels forms a two stage lever which improves the mechanical advantage of the lifting device, thereby decreasing the amount of force needed to recline the object being lifted by the lifting device.
US10351342B2 Storage rack
The invention relates to a storage rack for accommodating cuboid-shaped piece goods such as loaded standard pallets or standard containers, comprising front and rear vertical support elements (1, 4), storage lanes extending over the rack depth, which are provided with at least two horizontal profiled supporting elements (10), which are arranged parallel to each other, in order to provide supports (11) for the piece goods, and stop elements (7) at the ends of the storage lanes facing away from the placement-into-storage and removal-from-storage ends, wherein the stop elements (7) are located at a level above the level of the supports (11). In order to reduce the risk that the rack can be damaged when piece goods are placed into storage too hard in the direction of the rack depth in the case of a storage rack for accommodating cuboid-shaped piece goods such as loaded standard pallets, by means of economical measures that are simple in respect of assembly, the stop elements (7) are fastened to the rear support elements (4) and/or the profiled supporting elements (10) by means of connecting elements (8) that are designed to be deformable in a yielding manner in the longitudinal direction of the storage lanes.
US10351341B2 Externally controlled switch mechanism
A control mechanism for a refuse vehicle includes a first control valve that operates a first hydraulically controlled mechanism and a second control valve that operates a second hydraulically controlled mechanism. The control mechanism also includes a plurality of switches and a pneumatic control mechanism. The plurality of switches generates a valve select signal and a mode signal. The pneumatic control mechanism selectively controls the first control valve and the second control valve based on the valve select signal and the mode signal. An operator of the refuse vehicle actuates the plurality of switches while the operator is operating the pneumatic control mechanism.
US10351334B1 Fluid dispensing device
The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed canister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.
US10351330B2 Portable storage container
A portable insulated storage container includes a body which has an outer liner, an inner liner defining an internal storage volume, and an opening extending through the outer liner and the inner liner for accessing the internal storage volume. The portable insulated storage container may also contain insulation positioned between the inner liner and the outer liner. The storage container may also include a closure mechanism configured for selectively providing access to the internal storage volume through the opening when the closure mechanism is an opened position and for closing the opening when the closure mechanism in a closed position. The closure mechanism includes a first rigid member hingedly attached to a second rigid member together defining a perimeter of the opening.
US10351326B2 Storage of temperature-sensitive items with stabilizing pellets
Thermally-stabilizing pellets are used in a contents container to stabilize the temperature at which temperature sensitive contents are stored in the container. The pellets provide a thermal buffer between the stored contents and the environment outside the contents container that retards the rate of temperature change of the stored contents. The stored contents do not experience the extremes in temperature variation within a passive or active thermally insulated container when at least partially buried in the pellets. The pellets can also help isolate the stored contents from phase change materials that could thermally damage the stored contents with physical contact.
US10351325B2 Container structure for removal of vacuum pressure
A hot-fill PET container or bottle filling with a liquid at an elevated temperature has a side wall extending to a lower portion including a pressure panel and a base in its unfolded or pre-fill position. The panel is transversely oriented and has a decoupling or hinge structure, an initiator portion and control portion of a steeply angled inverting conical section between 30 and 45 degrees. The control portion enables the inversion of the panel into the container to compensate for vacuum or reduced pressure induced within the container as the liquid cools down. The base can also have a plurality of reinforcing ribs.
US10351323B2 Package bag and method for producing same
A manufacturing method of a package bag (10) according to the present invention includes: a cured portion forming step of forming a cured portion (15a, 15b) on at least one side of a forming position of a rib (14) by crystallizing at least a portion of a resin constituting a film (11) by heating and cooling the film (11); and a rib forming step of forming a rib (14) by pressing the film (11) using concave and convex molds. According to the present invention, it is possible to maintain an opening state of a spout (12). Further, since additional material is not required, it is possible to suppress increase in the thickness of the package bag (10) and to reduce the bulkiness of the package bags.
US10351315B2 Closure with tamper band and spout
A tamper evident closure and spout are provided. The closure includes a tamper-indicating band extending from a central wall. Formed about the tamper band are one or more spout engagement structures. Also provided about the tamper band may be one or more knuckles that assist in distorting the tamper band upon initial removal of the closure from a spout so as to increase the ease with which the tamper band can be identified as having been broken upon visual inspection by a user. The spout includes a wall portion and a central channel extending through the wall portion between an inlet opening and an outlet opening. Located about an outer portion of the spout are one or more tamper band engagement structures configured to engage a tamper band and which assist in breaking and distorting a tamper band upon initial removal of a closure from the spout.
US10351314B2 Cap for a container and a package comprising such a cap
A cap for a container can include a disc-shaped top section, an annular side section projecting from the disc-shaped top section, and a locking flange disposed at an extremity of the annular side section opposite the disc-shaped top section. The cap can further include a locking flap extending from the annular side section, and the locking flap can be mobile between a locked first position in which a portion of the locking flange extends inwardly from the annular side section and an unlocked second position in which the locking flange is at least partially recessed relative to the annular side section.
US10351313B2 Beverage container closure with venting
A beverage container closure or lid adapted for closing an open end of a beverage container. The lid is couplable to the beverage container and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the beverage container and the environment. The stopper may be opened by pressing a button disposed on a side of the beverage container closure. The stopper is subsequently automatically closed when the button is released. Thus, the user may open and close the beverage container closure using a single hand without the need to remove the beverage container closure from the beverage container. The beverage container closure includes an actuating lever configured to press the button when a user applies a force to the lever. By utilizing the mechanical advantage provided by the lever, a user is able to selectively open and close the stopper using a relatively low amount of force.
US10351307B2 Storage container for caulking tube
A storage container for a cylindrical tube of viscous construction material includes a body dimensioned to receive a cylindrical tube of viscous construction material. A nozzle enclosure is attached to a top end of the body and is dimensioned to receive a nozzle of a cylindrical tube of viscous construction material. A gasket is positioned between the body and the nozzle that substantially prevents air in the body from entering into the nozzle enclosure. A base seals the cylindrical tube of viscous construction material in the body.
US10351306B2 Zipper child deterrent closure with three web/flange design
This disclosure pertains to a child deterrent closure with multiple interlocking elements on each zipper profile. The lower interlocking element of one of the profiles includes an interior flange which is unsealed thereby causing opening forces on that profile to be directed to a lower seal rather than to the lower interlocked elements. The interior flange must be moved to expose the lower interlocked elements and to direct opening forces to the lower interlocked elements.
US10351305B2 Package seal having a fibrous breathable material
The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package. A breathable material is disposed on an outer surface of the wall covering the opening. The breathable material is joined to the outer surface of the wall with a continuous heat seal. A heat resistant material is positioned between the breathable material an outer surface of the wall.
US10351304B2 Package opening support
A package, such as a bag or stand-up pouch, is described that includes a built-in opening support that can be actuated by the user to maintain the package in an open or wide-open configuration, thereby preventing or reducing the need to manually keep the front and back panels of the package separated as product is accessed. The opening support may be disposed near the opening end of at least one of the front or back panels and may be designed to be moved from an inactive position to an active position. In the inactive position, the opening support is disposed along one of the front panel or the back panel, whereas in the active position, the opening support extends between the front panel and the back panel, across a corresponding longitudinal seam of the package, to maintain the opening of the package in a wide-open position.
US10351303B2 Origami envelope
An origami envelope and a method of constructing the origami envelope are enclosed. The origami envelope is quadrilateral in shape. The origami envelope comprises a top layer having a front surface and a back surface opposite to the front surface, and a bottom layer having an exterior side and an interior side opposite to the exterior side. The top layer extends to the exterior side of the bottom layer over a portion of the top envelope side to form a closure flap at the exterior side of the bottom layer.
US10351300B2 Container that can be removeably adhered to a shower wall
A flexible container that can be affixed to a vertical surface such as a shower wall is provided. The container comprises a wall and a substrate affixed to the wall. The substrate may define a plurality of integrally formed recesses that can create a suction fit with the vertical surface.
US10351299B2 Nestable pot set
A nestable set of pots including a plurality of pots which are nestable together and a plurality of lids, each lid corresponding to a pot and being removably attached to an outside bottom surface thereof. An articulated exterior handle for the pots, having a first retracted position and a second extended position.
US10351298B2 Hot melt adhesive composition for bonding packs of metal containers
The present invention relates to a hot melt adhesive composition, comprising based on the total weight of the hot melt adhesive composition: (a) from about 10 to about 50 weight percent of at least one block copolymer; (b) from about 15 to about 50 weight percent of at least one plasticizer; (c) from about 15 to about 50 weight percent of at least one resins; (d) optionally up to 25 weight percent of at least one semicrystalline polyolefin; and (e) optionally up to 10 weight percent of at least one wax. The hot melt adhesive composition of the invention can be used for bonding bundles of metal containers such as cans into packs.
US10351292B2 Box with closeable aperture
A box with a closeable aperture and a method of accessing an interior of a box are provided. The box may include a sidewall and a flap formed in the sidewall. The flap may be repositionable relative to the sidewall to selectively open and close an aperture formed in the sidewall. The flap may include a main body and a tab, and the tab may be repositionable relative to the main body of the flap for grasping by a user. The method may include pivoting a flap formed in a sidewall of the box relative to the sidewall to provide access to an aperture in the sidewall, pivoting a tab of the flap relative to a main body of the flap, and grasping the tab to reposition the flap relative to the sidewall.
US10351289B2 Method of producing a squeeze tube with maximally labeled surface area
The present invention relates to a method for producing a squeeze tube with maximal surface area labeling and a tube produced thereby.
US10351287B2 Method for using a package insert for cushioning an object
A package insert for cushioning an object during transport includes a plurality of support pins disposed in parallel with respect to each other, and a perforated sheet having a plurality of perforation holes disposed therein. Each of the plurality of supporting pins is disposed within a corresponding perforation hole of the plurality of perforation holes. Each of the plurality of perforation holes has a diameter or width that is equal to or smaller than a diameter or width of its corresponding supporting pin such that the corresponding supporting pin is kept in place by friction when inserted into the corresponding perforation hole.
US10351286B2 Applying unit for applying a lid onto a container
An applying unit for applying lids to necks of containers may be provided. The applying unit may include a conveying device configured to advance the containers along a path in an advancement direction; a group of applying heads, each applying head configured to screw a lid onto a corresponding neck; and a movement device configured to move the group of applying heads along the advancement direction, so that each applying head may be coupled to a corresponding neck along a portion of the path. The movement device may be configured to act on a common support element configured to support the applying heads of the group, so as to synchronously move the applying heads along the advancement direction.
US10351285B2 Systems and methods for automatically verifying packaging of solid pharmaceuticals via robotic technology according to patient prescription data
Robotic pick-and-place automation is used to transfer oral solid pharmaceuticals from moveable trays or canisters. Sensors are used to verify that the pharmaceuticals have been properly placed in the desired pharmaceutical locations precisely according to the patient prescription data. A pharmacist places pharmaceutical products within dispensing trays or canisters to present the pharmaceutical products for picking and placing via the robotic pick-and-place machinery. Once the canister or tray is located adjacent the pick-and-place device, a sensor or imaging unit associated with the pick-and-place device verifies that the pharmaceutical product the size, shape, and/or color of an expected pharmaceutical product that is to be placed within the packaging material in accordance with patient prescription data stored by a computer associated with the system. Sensors verify that each individual pharmaceutical specified by a patient prescription have been deposited into each specified location strictly in accordance with the patient prescription data.
US10351270B2 System for loading items into a container-defining sheet
A system for loading items into a container-defining sheet. The system includes a support for receiving the container-defining sheet, the support having a top surface provided with a number of apertures equal to the number of cavities embossed in the container-defining sheet. A support illumination board is positioned on a back portion of the support. The illumination board includes a plurality of evenly-spaced-apart support light indicators, each support light indicator being positioned substantially centrally with respect to a corresponding aperture of the support and adapted to back-illuminate one of the containers of the container-defining sheet upon placement of the container-defining sheet into the support. An illumination board controller controls operation of the support light indicators to indicate into which container of the container-defining sheet each item is to be loaded. An enclosure includes drawers holding items to be put into the container-defining sheet.
US10351267B2 Satellite system
A satellite system operates at altitudes between 100 and 350 km relying on vehicles including a self-sustaining ion engine to counteract atmospheric drag to maintain near-constant orbit dynamics. The system operates at altitudes that are substantially lower than traditional satellites, reducing size, weight and cost of the vehicles and their constituent subsystems such as optical imagers, radars, and radio links. The system can include a large number of lower cost, mass, and altitude vehicles, enabling revisit times substantially shorter than previous satellite systems. The vehicles spend their orbit at low altitude, high atmospheric density conditions that have heretofore been virtually impossible to consider for stable orbits. Short revisit times at low altitudes enable near-real time imaging at high resolution and low cost. At such altitudes, the system has no impact on space junk issues of traditional LEO orbits, and is self-cleaning in that space junk or disabled craft will de-orbit.
US10351259B2 Ultra-thin metallic foil for lightning strike protection
A metallic foil for lightning strike protection in a composite aerospace structure having a length, a width, and a thickness of not more than 30 microns. There are a plurality of pores of a predefined geometric shape extending through the thickness of the metallic foil and being distributed across a surface area defined by the length and the width of the metallic foil. The plurality of pores in the aggregate define an open area of not more than 40% of the surface area and the metallic foil has a weight of not more than 115 g/m2. The metallic foil has a weight to conductivity ratio of not more than 0.40 gram-ohms per square.
US10351249B2 Parachute deployment apparatus, system and method of use
A parachute deployment apparatus for use with an aircraft, including a deployment body with an internal cavity, the deployment body configured to house a parachute to be deployed through an upper opening of the internal cavity, a firing mechanism configured to release a pressurized gas into the internal cavity of the deployment body, wherein the apparatus includes a cap that engages with the upper opening to close it prior to deployment and is configured to be projected from the upper opening upon release of the pressurized gas into the internal cavity of the deployment body, and wherein the cap is connected to the parachute.
US10351246B2 Aircraft air conditioning system that is operable assisted by cabin exhaust air with an electrically powered ambient air compressor
An aircraft air conditioning system includes an ambient air line connected to an air conditioning system mixer to supply ambient air, and a cabin exhaust air line connectable to an aircraft cabin for being flown through with cabin exhaust air. An ambient air compressor in the ambient air line compresses ambient air in the ambient air line. A refrigerating apparatus includes a refrigerant circuit and a refrigerant compressor in the circuit. The refrigerant circuit is thermally coupled to the ambient air line to transfer heat from ambient air line air to refrigerant circulating in the circuit before the ambient air is supplied to the mixer. A turbine is coupled to the air compressor. A control device controls the air conditioning system wherein in a first operating state the turbine receives air from the ambient air line, and in a second operating state receives cabin exhaust air.
US10351243B2 Aircraft overhead stowage bins
Overhead stowage bins for aircraft comprise a lower panel and one or more rollers. The lower panel is configured to support luggage and has a forward lip region. The one or more rollers are operatively coupled to the lower panel within the forward lip region and are positioned to facilitate insertion of luggage into the overhead stowage bin. Aircraft include a fuselage and a plurality of overhead stowage bins installed within the passenger compartment of the fuselage. Methods of stowing luggage in an overhead stowage bin comprise lifting a carry-on luggage unit, engaging the carry-on luggage unit with one or more rollers positioned at a forward lip region of the overhead stowage bin, and pushing the carry-on luggage unit into an internal volume of the overhead stowage bin.
US10351240B1 Methods and systems for cooperative operation and configuration of aerially-mobile devices
Methods and systems for autonomous device reconfiguration are described herein. A system may include aerially-mobile devices each configured to perform a respective end-use function and carry out a portion of a reconfiguration operation, which involves arranging the one or more aerially-mobile devices according to a device configuration. A given device configuration may specify spatial locations within an environment corresponding to the aerially-mobile devices. The system may also include a control system configured to facilitate a reconfiguration operation by executing instructions including: (i) determining, for each aerially-mobile device, a respective spatial location associated with a particular device configuration; (ii) detecting a triggering event indicative of an instruction to arrange aerially-mobile devices according to the particular device configuration; and (iii) responsive to the detection of the triggering event, causing each aerially-mobile device to begin flying to its respective spatial location associated with the particular configuration.
US10351238B2 UAV configurations and battery augmentation for UAV internal combustion engines, and associated systems and methods
UAV configurations and battery augmentation for UAV internal combustion engines, and associated systems and methods are disclosed. A representative configuration includes a fuselage, first and second wings coupled to and pivotable relative to the fuselage, and a plurality of lift rotors carried by the fuselage. A representative battery augmentation arrangement includes a DC-powered motor, an electronic speed controller, and a genset subsystem coupled to the electronic speed controller. The genset subsystem can include a battery set, an alternator, and a motor-gen controller having a phase control circuit configurable to rectify multiphase AC output from the alternator to produce rectified DC feed to the DC-powered motor. The motor-gen controller is configurable to draw DC power from the battery set to produce the rectified DC feed.
US10351233B2 Vibration control of a swashplateless coaxial rotor
A rotary wing aircraft is provided including a dual counter-rotating, coaxial rotor system having an upper rotor system and a lower rotor system rotatable about a common axis. A plurality of blade assemblies is mounted to a portion of either the upper rotor system or the lower rotor system. A plurality of individually controllable actuators is coupled to each of the plurality of blade assemblies. Each of the plurality of actuators is configured to control movement of the coupled blade assembly about a pitch axis. The rotary-wing aircraft additionally includes a sensor system within an airframe. A higher harmonic control (HHC) controller is arranged in communication with the sensor system and the plurality of actuators to individually control the upper rotor system and the lower rotor system to reduce vibration.
US10351232B2 Rotor assembly having collective pitch control
A rotor assembly for an aircraft operable to generate a variable thrust output at a constant rotational speed. The rotor assembly includes a mast rotatable at the constant speed about a mast axis. A rotor hub is coupled to and rotatable with the mast. The rotor hub includes a plurality of spindle grips extending generally radially outwardly. Each of the spindle grips is coupled to one of a plurality of rotor blades and is operable to rotate therewith about a pitch change axis. A collective pitch control mechanism is coupled to and rotatable with the rotor hub. The collective pitch control mechanism is operably associated with each spindle grip such that actuation of the collective pitch control mechanism rotates each spindle grip about the respective pitch change axis to collectively control the pitch of the rotor blades, thereby generating the variable thrust output.
US10351228B2 Rotor head with integrated electronics for a helicopter
The discovery concerns a rotor hub cover for a helicopter, whereby the rotor hub cover has been constructed as a rotational body with a dome-shaped cover and the rotor hub cover has performance and control electronic components, characterized by the arrangement of the performance electronic components and the control electronic components on a surface of the internal side or the dome-shaped cover.
US10351224B2 External structure mounting system for use with an aircraft
A mounting system for mounting an external structure to an aircraft includes a plurality of first mounting structures coupled to the aircraft and at least one link coupled to each first mounting structure of the plurality of mounting structures. The mounting system also includes a second mounting structure positioned proximate the at least one link, wherein the second mounting structure includes at least one aperture defined therein. An eccentric bearing is positioned in the at least one aperture and is configured to couple the second mounting structure to the at least one link. The eccentric bearing includes a bore extending therethrough that is offset from an axial center of the eccentric bearing.
US10351221B1 Methods for automatically controlling attitude of a marine vessel during launch
A method for controlling a trim position of a marine propulsion device includes receiving operator demands corresponding to propulsion system operating speeds and determining a rate of change of demand versus time between an initial and a subsequent operator demand. When the rate of change of demand exceeds a predetermined rate, the control module uses successively measured operating speeds of the propulsion system and an offset trim profile to determine setpoint trim positions for the propulsion device. As the propulsion system's measured operating speed increases from an initial to a subsequent operating speed, the control module controls a trim actuator to rotate the propulsion device to the setpoint trim positions. An operating speed at which the propulsion device begins trimming up is less according to the offset trim profile than according to a base trim profile, which is utilized when the rate of change does not exceed the predetermined rate.
US10351217B2 Method for attenuating the oscillation of a ship
A method is described for attenuating the oscillation of a ship, which includes a controller of a drive adapted to move at least one fin to allow stabilizing the ship, when the ship is at zero speed, anchored, wherein the motion of such at least one fin comprises an initial acceleration step, an intermediate step at constant speed and a final deceleration step. In the initial acceleration step, such at least one fin can start from a first angular position, while in the final deceleration step, such at least one fin can reach a second angular position corresponding to minimum or null values of effects opposite to those of the acceleration and constant speed steps of such at least one fin to allow maximizing the useful roll moment generated by such at least one fin.
US10351213B2 Self-deploying float
A self-deploying float assembly to support mechanical equipment such as aerators and mixers for use in water, wastewater and process water stream treatment basins and a method of installing same.
US10351211B2 System for mooring offshore structure group and method for mooring offshore structure group
A system includes mooring lines arranged respectively in three to eight directions, and at least one of a plurality of offshore structures included in the offshore structure group is moored by locking the mooring lines in the respective directions with separate mooring bases, and at least one of the mooring bases locks the mooring lines which are connected respectively to three to eight of the offshore structures in the offshore structure group. With this configuration, even when part of the mooring lines mooring the offshore structures is broken or the mooring function of the mooring bases is lost, although the offshore structure moves, the offshore structure is kept being moored by the remaining mooring-line group, so that the offshore structure can be prevented from colliding with another offshore structure.
US10351204B2 Variable-trim frame for two-wheeled vehicles
A variable-trim frame for two-wheeled vehicles has a fork able to connect a handlebar to a hub of a front wheel of the vehicle. A regulating element is provided to rotatably couple the lower portion of the shaft of the handlebar with respective portions of the blades of the fork and destined to make the fork assume a predetermined position in which it is inclined by a relative angle with respect to a perpendicular plane to the ground. A blocking device stabilizes the fork in the predetermined position.
US10351203B2 Functional dual handlebar design with controls and mounting arrangement
A vehicle control system comprising a first set of handlebar grips including a first grip mounted on a first side of the vehicle and a second grip mounted on a second side of the vehicle and a second set of handlebar grips mounted on the vehicle including a third grip mounted on the first side of the vehicle and a fourth grip mounted on the second side of the vehicle, the first and third grips being mounted in at least one position thereof in parallel, coplanar relation and the second and fourth grips being mounted in at least one position thereof in parallel, coplanar relation. In a specific embodiment, the invention further includes a first set of controls mounted on the first set of handlebars and a second set of controls mounted on the second set of handlebars. The first set of controls may be identical to the second set of controls. The second set of controls is coupled to or through the first set of handlebar controls. In a preferred embodiment, an adjustment mechanism is included with a drive motor for changing a mounting angle of the second set of handlebars relative to the first set of handlebars and a second drive motor for changing a mounting distance of the second set of handlebars relative to the first set of handlebars.
US10351202B2 Traveling apparatus
In a traveling apparatus, a front wheel supporting member is coupled to a rear wheel supporting member rotatably around a pivot axis and with a support shaft in such a way that a wheel base length will become variable according to a relative posture of the front wheel supporting member and the rear wheel supporting member. Control is performed so that the greater the wheel base length, the greater a speed of the traveling apparatus in a forward direction will become. When the wheel base length is one at which the speed in the forward direction becomes substantially zero, while the front wheel is oriented in a straight traveling direction, an intersection point where the pivot axis crosses a road surface is located at a position offset from a grounding point where the front wheel is grounded on the road surface toward a side of the rear wheel.
US10351200B2 Box beam bicycle structure
A box beam bicycle structure (BBBS) having a box section, a right triangular section and a left triangular section. The right and left triangular sections are either integral with the box structure, or the triangular sections are attached to the box structure by riveting, bonding or welding. The box structure is preferably made of a sheet material and the parts that comprise the box structure are attached together by riveting, bonding or welding. The BBBS interfaces with bicycle components to function as a lightweight, strong bicycle frame. Additionally, the BBBS can be manufactured as a one-piece design, or can utilize a hybrid construction design with an internal structure and reinforcing members at areas of high stress.
US10351195B1 Expandable panniers
Panniers according to the present disclosure may be transitionable between a collapsed configuration and a deployed configuration. Transitioning between the collapsed configuration and the deployed configuration may include unlatching an outboard rigid wall from its position adjacent an inboard rigid wall, such that the pannier automatically springs into the deployed configuration.
US10351191B2 Stand support structure of saddle riding vehicle
A stand support structure of a saddle riding vehicle has a main frame, a pivot block configured to swingably support a rear wheel-supporting swing arm, and a stand-supporting bracket. The pivot block has a first plate and a second plate attached to the main frame. The first plate and the second plate are coupled to each other. The first plate has a protrusion protruding outward farther than an extension end of the second plate. The stand-supporting bracket is coupled to a surface of the protrusion facing in a vehicle width direction.
US10351190B2 Three-wheeled vehicle having non-axial drive
A three-wheeled vehicle includes a chassis, a first wheel rotatably connected to the chassis, the first wheel having a first perimeter, a first diameter and a first geometric center, a second wheel rotatably connected to the chassis, the second wheel having a second perimeter, a second diameter and a second geometric center, a first motor and a second motor, a first drive and a second drive gear, a first plurality of teeth disposed about the first wheel and mechanically engaged with the first drive gear at a location closer to the first perimeter than to the first geometric center, a second plurality of teeth disposed about the second wheel and mechanically engaged with the second drive gear at a location closer to the second perimeter than to the second geometric center, a mount rotatably connected to the chassis and a third wheel rotatably connected to the mount.
US10351189B2 Whole body manipulation on a legged robot using dynamic balance
A robot system includes: an upper body section including one or more end-effectors; a lower body section including one or more legs; and an intermediate body section coupling the upper and lower body sections. An upper body control system operates at least one of the end-effectors. The intermediate body section experiences a first intermediate body linear force and/or moment based on an end-effector force acting on the at least one end-effector. A lower body control system operates the one or more legs. The one or more legs experience respective surface reaction forces. The intermediate body section experiences a second intermediate body linear force and/or moment based on the surface reaction forces. The lower body control system operates the one or more legs so that the second intermediate body linear force balances the first intermediate linear force and the second intermediate body moment balances the first intermediate body moment.
US10351186B1 Undercarriage support for a track chain
An undercarriage includes a plurality of bottom support rollers defining a bottom support roller platform distance and front and rear wheels defining a wheel pitch distance, and a track chain defining a link pitch distance and a ratio of the bottom support roller platform distance to the wheel pitch distance ranges from 0.70 to 0.95 and a ratio of the roller spacing distance to the link pitch distance ranges from 0.75 link pitch distance to 1.50 link pitch distances.
US10351184B2 Work vehicle
A working vehicle where a front axle case is supported by two front axle brackets includes a body flame formed by disposing beams at a prescribed interval, by welding reinforced plates to plate faces of the beams which face to each other, and by welding both end parts of one of the front axle brackets to the reinforced plates; and a front hitch formed by welding both end parts of the other front axle bracket to both end parts of a plate member which are bent. The front hitch is attached to the body flame such that the two front axle brackets are opposed to each other.
US10351179B2 Dual configuration automobile floor assembly
A hybrid electric vehicle configuration of the dual configuration floor assembly includes a single-piece integrally-molded thermoplastic coupling seal plate having an interior and exterior side and including: (1) a coolant delivery passage extending through coupling seal plate and having an interior and an exterior quick-connect coolant delivery coupling at respective ends of the coolant delivery passage; (2) a coolant return passage extending through the coupling seal plate with an interior and an exterior quick-conned coolant return coupling at respective ends of the coolant return passage; (3) an electrical harness opening through the coupling seal plate; and (4) floor-plate coupling elements. A non-hybrid electric vehicle configuration of the dual configuration floor assembly includes an operating unit and an operating unit gasket positioned around an interior side of the floor opening between the operating unit and the sheet metal floor component.
US10351175B2 Motor vehicle hybrid structural part
Motor vehicle hybrid structural part, comprising a main structural part 2 and at least one reinforcement patch the main structural part 2 being embodied as a sheet-metal structural part made of a steel alloy or light metal alloy and the reinforcement patch being made of light metal, which is characterized in that the reinforcement patch is an extruded structural part with at least two wall thicknesses differing from one another in cross section.
US10351171B2 Steering wheel
A steering wheel includes: a cylindrical slider which is disposed on an outer side of a support member so as to slide in a front-to-rear direction and which is biased to the rear; a cap member which covers at least respective rear end portions of the support member and the slider from the rear; a movable-side contact portion which is provided inside the cap member; an annular damper holder which is mounted inside the cap member; an annular elastic member which is interposed between the slider and the damper holder; a transmitting portion which is provided in an inner circumferential portion of the damper holder; and a movement catch portion which is provided on an outer circumferential portion of the slider so as to be positioned immediately before the transmitting portion and to which a forward movement of the damper holder is transmitted through the transmitting portion.
US10351169B2 Golf cart front suspension lift kit
A front suspension lift kit for a golf cart includes a kingpin sleeve and a kingpin. The kingpin is configured to extend through both the kingpin sleeve and a steering knuckle of the golf cart. A frame spacer is mountable to a frame of the golf cart, and a leaf spring is mountable to the frame spacer. The frame spacer is configured for positioning the leaf spring such that the leaf spring is spaced from the frame of the golf cart when the frame spacer is mounted to the frame of the golf cart and when the leaf spring is mounted to the frame spacer.
US10351168B2 Electric power steering apparatus
When a steering operation by a driver intervenes during autonomous driving of a vehicle, the intervention operation is fully reflected and a feeling of strangeness and a feeling of discomfort that may be given to the driver are reduced. In order to attain this, an ECU of an electric power steering apparatus includes: a steering angle control section 200 to which a steering angle command value is input to control a steering angle; an assist control section 147 to which an assist map gradual change gain is input to output an assist control output gradual change gain; and a switching determination/gradual change gain generating section 145 that generates a gradual change gain, by which steering angle control output and assist control output are multiplied, and multiplies the gradual change gain to make a switching determination between a steering angle control mode by the steering angle control section 200 and an assist control mode by the assist control section 147. The steering angle control section 200 has a position control section 208, a steering angular velocity control section 212, and steering intervention compensating and steering-wheel vibration suppressing means 220.
US10351167B2 Steering system with magnetic torque overlay lash compensation
Technical solutions for compensating for lash in a steering system are described. An example method includes determining a rack pressure value based on a driver torque value and a differential pressure across a rack of the steering system. The method also includes determining a compensation friction value based on a position of a handwheel of the steering system and a speed of a vehicle equipped with the steering system. The method also includes computing a pressure value based on the rack pressure value and the compensation friction value. The method also includes generating a torque command using the pressure value, the torque command being added to the driver assist torque for the steering system.
US10351164B2 Vehicle control device
A vehicle control device is provided, which includes a drive source configured to generate torque as driving force of a vehicle, a transmission torque control mechanism configured to control transmission torque to drive wheels according to the generated torque, and a processor configured to execute a vehicle attitude controlling module to perform a vehicle attitude control by controlling the transmission torque control mechanism to reduce the transmission torque so as to decelerate the vehicle when a starting condition that the vehicle is traveling and a steering angle related value increases is satisfied, and then, when a given terminating condition is satisfied, controlling the mechanism to resume the transmission torque back to the torque before being reduced. The transmission torque is controlled so as to cause a yaw rate that occurs in the vehicle while the vehicle attitude control is performed, to be lower than an upper limit yaw rate.
US10351159B2 Retractable steering column with a radially projecting attachment
A driver interface for a vehicle includes a steering column assembly and a structural facial. The steering column assembly includes a column constructed and arranged to move between a retracted state and an extended state, and an attachment projecting outward from the column. The structural facial defines an alcove for receipt of the attachment when the steering column is in the retracted state.
US10351158B2 Heating and cooling device for handles
A climate control device (15) for influencing at least one climatic parameter of a handle (5) of a steering device (2), the climate control device (15) having an air moving device (21) for providing a stream of air, a handle distributor (26) for distributing a stream of air towards at least a part of the handle (5). It is planned that the air moving device (21) as well as the handle distributor (26) can be or are mounted to a static area, which remains static in relation to adjustment movements of the steering device (2), the handle distributor (26) has at least one air outlet (35,35′) to generate a stream of air from the handle distributor (26) at the static area towards the handle (5).
US10351152B2 Cart for transporting folded tables and/or folded chairs
A cart for transporting folded tables and/or folded chairs includes rear and front boards; a lower left side bar interconnecting the rear board and the front board; a lower right side bar interconnecting the rear board and the front board; first grooves vertically oriented and formed on the lower left side bar; second grooves vertically oriented and formed on the lower right side bar; an upper left side bar interconnecting the rear board and the front board; an upper right side bar interconnecting the rear board and the front board; first troughs oriented horizontally and formed on the upper left side bar; second troughs oriented horizontally and formed on the upper right side bar; and a pivotal handle secured to a rear surface of the rear board. The first grooves are aligned with the second grooves. The first troughs are aligned with the second troughs.
US10351149B2 Rail car lifting device
A lifting device for lifting a rail car includes a frame with a load plate movably disposed thereon and a back plate movably disposed on the frame and coupled to the load plate. The lifting device further includes a first actuator disposed on the frame and operatively coupled to the back plate and at least one second actuator operatively coupled to the load plate such that the first actuator and the at least one second actuator produce forces in first and second directions. Further still, the first actuator and the at least one second actuator move the load plate of the lifting device in a substantially vertical direction.
US10351144B2 Sightline estimation system and sightline estimation method
A sightline estimation system includes a sightline detection unit, a related information acquisition unit, a holding unit, which holds sightline information, and a difference extraction unit. The difference extraction unit performs a selection process to select, from the related information held in the holding unit, the related information corresponding to the related information acquired at the time of current detection of a sightline of the driver and also extracts the difference between the distribution of sightlines of the driver acquired from the sightline information associated with the selected related information and the distribution of the sightlines acquired within a predetermined period including the current detection of the sightline. The sightline estimation system further includes a sightline estimation unit.
US10351143B2 Vehicle-based mobile device usage monitoring with a cell phone usage sensor
Methods and apparatus are disclosed for vehicle mobile device usage monitoring with a cell phone usage sensor. An example disclosed vehicle includes a cellphone usage sensor and a communication enforcer. The example cellphone usage sensor monitors a detection area around a driver's seat. The example communication enforcer changes an operation of the vehicle when the cellphone usage sensor detects usage of a mobile device within the detection area, a communication management feature is enabled, and the mobile device is not communicatively coupled to a wireless module of the vehicle.
US10351140B2 Transmission gear control apparatus for vehicle
A transmission gear control apparatus for a vehicle is provided. The vehicle includes an automatic transmission, a torque converter, and an accelerator operation amount sensor. The torque converter is disposed between the engine and the automatic transmission. The transmission gear control apparatus includes an electronic control unit. The electronic control unit is configured to: (i) control switching of a transmission gear stage of the automatic transmission at least on a basis of a change in vehicle speed of the vehicle; (ii) control lockup of a lock-up clutch of the torque converter on a basis of a state of the vehicle; and (iii) control the automatic transmission when the accelerator operation amount is equal to or larger than a specified value such that an upshift of the automatic transmission is performed at a higher vehicle speed as a rotation difference between input and output of the torque converter is reduced.
US10351139B2 Method and system for smart use of in-car time with advanced pilot assist and autonomous drive
A system and method for planning activities for a driver of a vehicle, where a scheduled route is planned for the vehicle, include an assignment unit configured for assigning a pilot assisted driving mode to a first part of the scheduled route and assigning an autonomous driving mode a second part of the scheduled route, the assignment of the driving mode determined based on a first parameter. An interface is configured for indicating the first and second parts of the scheduled route to the driver, and a proposal unit is configured for, upon execution of the assigned driving mode in the vehicle, proposing a first activity to the driver for the first part of the scheduled route and a second activity for the second part of the scheduled route, the proposal of an activity determined based a second parameter.
US10351138B2 Active prognostics and diagnostics of engine-driven rotary accessories with intermittent duty cycles
One embodiment is a system comprising an engine structured to output torque to an accessory drive, a rotary load structured to be selectably driven by the accessory drive, and an electronic control system. The electronic control system is operable to selectably engage and disengage the rotary load effective to vary the load on the engine, monitor engine load values in coordination with engagement of the rotary load, store a data set comprising the monitored engine load values in association with values of one or more associated system conditions in a non-transitory memory medium, update a mathematical model of the system stored in the non-transitory memory medium in response to the engine load values to converge one or more model parameters, diagnose or prognosticate a failure state of the rotary load in response to a change in the one or more model parameters, and output a perceptible diagnostic indication of the failure state in response to the diagnosis or prognostication.
US10351136B2 Method for controlling a rolling mode or a freewheel mode of a vehicle
A method for controlling a rolling or a freewheeling mode of a vehicle having a drive-train with an engine, an automatic or automated transmission and controllable means for interrupting force flow in the drive-train. A current vehicle position and a first road stretch, between the current vehicle position and a road stretch section ahead along which a speed limit applies, are determined. While driving with the drive-train engaged, for the road stretch section ahead, a predicted speed variation, if the force flow in the drive-train is interrupted, is calculated and, based this speed variation, a second road stretch is determined which the vehicle, with the force flow interrupted covers, until a value of the predicted speed variation corresponds to a value of the speed limit ahead. With regard to the determined road stretches, a road stretch point for initiating the rolling or freewheeling mode is determined.
US10351134B2 Travel control device and travel control method
A travel control device executes a first information acquisition function to acquire subject vehicle information including the position of a subject vehicle, a second information acquisition function to acquire object information including the position of an avoidance object, a setting function to set a detection area for detecting the avoidance object, the detection area set in accordance with the position of the subject vehicle, and a control function for controlling travel of the subject vehicle when it is detected that the avoidance object exists within the detection area. The setting function is used to extend the detection area rearward from the subject vehicle when it is detected that the avoidance object located behind the subject vehicle exists within the detection area and extend the detection area frontward from the subject vehicle when it is detected that the avoidance object located ahead of the subject vehicle exists within the detection area.
US10351133B1 Systems and methods for reconstruction of a vehicular crash
A system for detecting a vehicular crash may (i) receive data from said at least one sensor; (ii) determine that a potential vehicular crash is imminent based upon the received data; and/or (iii) transmit one or more high priority packets including a notification that the potential vehicular crash is imminent. As a result, the speed and accuracy of detecting an imminent vehicular crash is increased. The system may also utilized vehicle occupant positional data, and internal and external sensor data to detect potential imminent vehicle collisions, take corrective actions, automatically engage autonomous or semi-autonomous vehicle features, and/or generate virtual reconstructions of the vehicle collision.
US10351130B2 Vehicle control system
An ECU 10 mounted on a controlled vehicle is configured to carry out a control for; detecting an object vehicle 3, determining a speed distribution area 40 which defines a distribution of an allowable upper limit of a relative speed of the controlled vehicle 1 with respect to the object vehicle, and executing an avoidance control (S14) for restricting the relative speed of the controlled vehicle 1 with respect to the object vehicle from exceeding the allowable upper limit in the speed distribution area 40. The speed distribution area 40 is determined such that the same allowable upper limit extends from an area on one side of the object vehicle 3 in a lateral direction through an area between the controlled vehicle 1 and the object vehicle 3 to an area on the other side of the controlled vehicle 1 in a lateral direction.
US10351129B2 Collision mitigation and avoidance
A respective confidence level of a potential collision is determined for each of a plurality of targets based on each target's heading angle and distance from a host vehicle. A threat number is determined for each target when its respective confidence level is above a threshold. A vehicle component is actuated based on the threat number.
US10351128B2 Vehicle and method for controlling thereof for collision avoidance
A vehicle and a method for controlling a vehicle detects an object for avoiding a collision between a vehicle and the object, based on a type of the object detected by the vehicle, and determining a risk of collision with the object. The vehicle includes an image capturer configured to detect an object by capturing the object around a vehicle, a sensor configured to acquire at least one of position information and speed information of the object, a controller configured to variably determine a detection target area based on the type of the detected object, configured to calculate a time to collision (TTC) between the vehicle and the object based on the at least one of position information and speed information of the object placed in the determined detection target area, and configured to transmit a signal to control a driving speed of the vehicle based on the calculated TTC, and a speed regulator configured to regulate the driving speed of the vehicle in response to the transmitted control signal.
US10351125B2 Method and engine clutch system for stabilizing engine clutch control, and vehicle employing the method and engine clutch system for stabilizing engine clutch control
A method for stabilizing an engine clutch control includes transmitting an engine clutch operation start command from a controller to an engine clutch system, the engine clutch system including an engine clutch, detecting a hydraulic pressure generated during the operation of the engine clutch system, carrying out an oil leakage judgment mode using the controller to determine whether the hydraulic pressure is a normal hydraulic pressure where the operation of the engine clutch is available or if the hydraulic pressure an abnormal hydraulic pressure where the operation of the engine clutch is unavailable, and changing an operation mode to an emergency operation mode wherein the operation of the engine clutch is stopped in case of abnormal hydraulic pressure, and carrying out an operation mode change by operating the engine clutch in a case of normal hydraulic pressure, based on a control by the controller.
US10351120B2 Rail vehicle braking system and braking method for a rail vehicle comprising such a system
Disclosed is a railway braking system including a service brake supplied by a first source, a parking brake having a device for immobilizing the service brake and a mobile control device for mobile control of the immobilizing device, and a command and control unit configured to receive information indicative of a value of the first source, process information indicative of a parking brake setpoint so as to actuate the control device, and determine a value of a second source according to the setpoint and to the information indicative of a value of the first source, so as to supply a pressure chamber of the service brake.
US10351117B2 Brake unit
A brake unit that allows the vehicle to evacuate safely in the event of brake failure while maintaining a braking performance. The brake unit is mounted on a vehicle together with a motor drive unit 2 to control brake force in accordance with a stroke of a brake pedal and a pedal force. Each brake system comprises: a stroke sensor; a pedal force sensor; a brake mechanism applying brake force to a driveshaft; a controller controlling the brake mechanism based on the stroke and the pedal force; and a powersource supplying electricity to the brake mechanism and the controller. The first controller 13 and the second controller support each other to control brake force.
US10351114B2 Master cylinder
In a master cylinder, a piston seal provided in a circumferential groove includes an annular base section, an inner circumferential lip section protruding from an inner circumferential side of the base section to come into sliding contact with an outer circumferential surfaced of a piston, an outer circumferential lip section protruding from an outer circumferential side of the base section to abut the circumferential groove, and an intermediate protrusion section protruding from a portion between the inner circumferential lip section and the outer circumferential lip section of the base section to a position further forward than the outer circumferential lip section. At least one inner circumferential side groove extending in an axial direction and opened at a front end side of the intermediate protrusion section is formed in a surface of the inner circumferential lip section side of the intermediate protrusion section.
US10351109B2 Vehicle traveling control apparatus
Driving support ECU sets a driver's state to “temporarily abnormal” and decelerates a vehicle when a driver of the vehicle has been first determined to be in an abnormal state where the driver loses an ability to drive the vehicle. Driving support ECU changes the driver's state to “regularly abnormal” in a case when the abnormal state of the driver remains unchanged when a vehicle speed decreases to a set vehicle speed, and at this point, reports to a help net center HNC. With this configuration, a report to the help net center HNC can be made at an appropriate timing.
US10351107B2 Magnetic heater for wiper blade system
A vehicle cleaning system in which washer fluid is dispensed through a windshield or headlight wiper blade via an integral channel and nozzles arrayed in a way so as to insure efficient dispensation of the cleaning solution. The vehicle cleaning system comprises a liquid reservoir, a controller in fluid communication with said liquid reservoir, a generator for vaporizing the wiper cleaning solution by rotating a magnet assembly relative to a conductor assembly housing the wiper cleaning solution about an axis so as to induce eddy currents when relative motion is produced between the conductor assembly and the magnet assembly, a vapor reservoir and a vapor distributor, and a wiper. Upon engagement of the controller, the wiper cleaning solution is delivered and pulsed into a space between a pair of wiper blades and across the surface to be cleaned of the vehicle. The magnet assembly has a closed contour loop construction.
US10351100B1 Securing a vehicle on authorized user change
A memory stores telemetry data for a vehicle. A processor is programmed to send an authorization confirmation request to the vehicle responsive to pattern matching on the telemetry data indicating a potential change in authorization of the vehicle, and send a deauthorization request to an authorization server to deauthorize tokens for the vehicle responsive to a lack of an affirmative response to the authorization confirmation request being received within a predefined time period.
US10351098B2 Method for authenticating a driver in a motor vehicle
The invention relates to a method for authenticating a driver (2) in a motor vehicle (1), having a detection device (10) which is arranged in the motor vehicle (1) and has the purpose of detecting actual data (50) of the driver (2) which is transmitted during the authentication to a checking device (20) which is arranged in an external station (3) outside the motor vehicle (1), wherein the checking device (20) compares the actual data (50) with setpoint data (60), and when the actual data (50) corresponds to the setpoint data (60) an enable signal (70) is transmitted from the external station (3) to the motor vehicle (1), as a result of which a starting process of the motor vehicle (1) for the driver (2) is made possible.
US10351097B1 Methods of theft prevention or mitigation
In system and methods for theft prevention or mitigation, driver-related data associated with one or more authorized drivers of an insured vehicle may be collected over time. The authorized drivers and the insured vehicle may be covered by an insurance policy issued by an insurance provider. Based upon the collected driver-related data, a database associated with the authorized drivers may be built. Current driver-related data associated with an individual currently driving, attempting to start, or sitting in a seat of the insured vehicle may be collected. It may be determined, using both the database and the current driver-related data, that the individual is not among the authorized drivers. A disablement of an operation of the insured vehicle may be caused, and/or the individual may be caused to be prevented from starting or otherwise operating the insured vehicle, to facilitate preventing or mitigating theft of the insured vehicle.
US10351089B2 Support structure for airbag apparatus
A support structure for an airbag apparatus includes an airbag apparatus having a bag holder, a pin, a pin holder, a damper holder, an elastic member, a motion transmitting portion, a motion receiving portion, and a noise suppressing portion. The pin includes a shaft portion passed through a mounting hole provided in the bag holder and a flange portion formed at the rear end of the shaft portion. The pin holder slidably covers the shaft portion. The damper holder is mounted to the airbag apparatus while covering the pin holder. The elastic member includes an elastic body portion. A gap is provided inside the motion transmitting portion. The noise suppressing portion is located between the gap and the pin holder, is made of a material softer than the pin holder, and has an inner diameter smaller than the inner diameter of the elastic body portion.
US10351088B2 Knee bolster
Provided is a knee bolster that is formed of a blow-molded body and can be easily and stably mounted on a mounting target. The blow-molded body has a back surface having a mounting protrusion to be inserted into a mounting hole formed in a mounting target. The blow-molded body includes a lower lock disposed so as to protrude from the back surface to under the mounting target and configured to suppress upward movement of the blow-molded body relative to the mounting target.
US10351085B2 Energy absorbing assembly and methods for making and using the same
An energy absorbing assembly for attachment to a vehicle, comprising: a beam, wherein the beam comprises a curved portion contiguous with and oriented between a first end portion and a second end portion, wherein the curved portion comprises a front side and a back side; a first crash can extending from the first end portion of the beam, the first crash can including cavity formed by sides extending from a first attachment face, with a first protrusion projecting forward from the attachment face toward the front side of the beam, and the first crash can extending behind the back side of the beam at the first end portion; wherein the first protrusion extend from the first attachment face by an amount that is greater than or equal to 110% of a distance that the first sides extend from the first attachment face.
US10351084B2 Power supply control system
When an anomaly is determined in the transition of ECUs to a power saving state, a power supply control system sequentially turns on current supply switches while keeping a bypass switch on. A monitoring controller determines an anomaly in the transition of the ECUs to a power saving state on the basis of whether the dark current in the ECUs calculated from the amount of change at that time in the current in the power supply line is greater than an ordinary dark current. Further, in the startup state of the ECUs, power from a power supply can be supplied to the ECUs via the power supply line and individual supply lines.
US10351083B2 Connection connector, connection connector-provided flat cable, and rotary connector device
A connection connector, which is arranged at an end section of an FFC including strip-shaped conductors, includes a busbar including a connection pin section to be connected to another terminal, and a resin holder configured to hold the busbar. The busbar includes a conductor connection section to be electrically connected to a strip-shaped conductor, and a longitudinal coupling section coupling the connection pin section with the conductor connection section. The longitudinal coupling section includes a resistance element arrangement space in which a resistance element can be arranged, and a selective detachment section configured to be selectively detached depending on an arrangement of the resistance element in the resistance element arrangement space and electrically separate the connection pin section and the conductor connection section.
US10351082B2 Metal grommet
A metal grommet includes a front body and a back body which are brought into contact with an object. The front body includes a flange provided with a plurality of fixing bosses, a cylindrical front barrel vertically protruding from the flange, a plurality of outer coupling teeth formed on a front end of the front barrel, and a plurality of rib grooves formed between the outer coupling teeth at regular intervals. The back body includes a flange provided with a plurality of fixing bosses, a cylindrical back barrel vertically protruding from the flange, the back barrel being inserted into the front barrel, and an inner coupling flare protruding from the flange and spaced apart from the back barrel, in which the inner coupling flare is formed by casting, and is pressed by a presser so that a front end of the inner coupling flare is bent inwardly.
US10351080B2 Arrangement for electrically connecting electrical elements to a central unit in a motor vehicle
An arrangement (1) is provided for electrically connecting a movable structural component of a motor vehicle mounted on a central unit with electrical elements in a body of a motor vehicle. The movable structural component is pivotally fastened about at least two points of rotation (12) to an axis of rotation (9′) on the vehicle body. A number of electrical elements are connected to the electrical lines fastened to a cable set (2) which is partially mounted in a free space between the vehicle body and the movable structural component. The cable set (2) is arranged and secured with a straight configuration between two points of rotation (12) surrounded by a protective element. The center axis (9″) of the cable set (2) corresponds at least partially to the axis of rotation of the movable component.
US10351079B2 License plate tag method and apparatus
A method of attaching a vehicular identification member to a vehicle performed by obtaining a vehicle identification member having selectively identifying information regarding the vehicle. Locating the identification member adjacent a surface of the vehicle. Using an attachment member to secure the vehicle identification member to the vehicle. The attachment member is at least one of or both an adhesive layer and a fastener slot. The vehicle identification member may be secured through the application of force through a fastener within the slot and bonding via the removable adhesive layer to an interior or exterior surface.
US10351078B2 Magnetic fastener
The present application discloses a magnetic fastener. The magnetic fastener comprises a magnetic connector including a support bracket having a hole at a bottom; a bottom support including a base and a neck; and an elastic member. The neck extends from the base, passes through the hole of the support bracket, and is partially received in the support bracket. The support bracket is slidable relative to the neck, and the elastic member is disposed inside the support bracket and configured to connect the neck and the support bracket.
US10351077B2 Vehicle member
A vehicle member includes: a film-shaped part that is semitransparent and has electric-wave transmittance; a glossy film disposed on a first side of the film-shaped part; and a surface member that is optically transparent, is integrated with the film-shaped part, and covers a second side of the film-shaped part.
US10351072B2 Vehicle camera with modular construction
A camera assembly for a vision system of a vehicle includes a front housing portion having a lens, a circuit board having an imager and circuitry having an electrical connecting element, and a rear housing portion having a rear attachment portion and a mounting portion configured to attach at a vehicle. When the front housing portion is joined with the rear housing portion, the electrical connecting element of the circuit board is generally aligned with an aperture of the attachment plate and a connecting end of an electrical connector protrudes through the aperture to electrically connect with the electrical connecting element of the circuit board. A structural element of the electrical connector is attached at the attachment plate of the bracket to seal the aperture and to maintain electrical connection of the connecting end of the electrical connector with the electrical connecting element of the circuit board.
US10351071B2 Trailer component holder and assembly
A holder and system for holding or retaining trailer components, such as trailer chains and/or electrical components, is disclosed. In an embodiment, a holder includes a first portion and a second portion configured for connection to the first portion. In an embodiment, the holder comprises first and second portion that are configured to form an opening that encircles a portion, such as a shaft, of a trailer lift. An embodiment of a system for holding or retaining trailer components may include a trailer lift and a holder portion that extends outwardly from a portion of the trailer lift.
US10351063B1 Cloaking devices with half Fresnel lenses and plane mirrors and vehicles comprising the same
A cloaking device includes an object-side, an image-side and a cloaked region between the object side and image-side. An object-side half Fresnel lens, an image-side half Fresnel lens and a planar reflection boundary positioned between the object-side half Fresnel lens and the image-side half Fresnel lens are included. The object-side half Fresnel lens and the image-side half Fresnel lens each comprise an inward facing surface and an outward facing Fresnel surface. The planar reflection boundary comprises an inward facing mirror surface. Light from an object positioned on the object-side of the cloaking device and obscured by the cloaked region is redirected around the cloaked region by the object-side half Fresnel lens, planar reflection boundary and image-side half Fresnel lens to form an image of the object on the image-side of the cloaking device such that the light from the object appears to pass through the cloaked region.
US10351062B2 Cloaking devices constructed from reflection boundaries and half-mirrors and vehicles comprising the same
A cloaking device includes an object-side, an image-side, and a cloaked region (CR) between the object-side and the image-side. An object-side CR reflection boundary, an object-side half-mirror, and an object-side external reflection boundary are positioned on the object-side, and an image-side CR reflection boundary, an image-side half-mirror, and an image-side external reflection boundary are positioned on the image-side. The object-side half-mirror and the object-side external reflection boundary are spaced apart and generally parallel to the object-side CR reflection boundary, and the image-side half-mirror and the image-side external reflection boundary are spaced apart and generally parallel to the image-side CR reflection boundary. Light from an object located on the object-side of the cloaking device and obscured by the CR is redirected around the CR via two optical paths to form an image of the object on the image-side of the cloaking device.
US10351058B2 Managing alerts for a wearable device in a vehicle
A method, system, and a variety of electronic circuits are provided herein that manage advanced driver assistance systems (ADAS) for passengers in a vehicle wearing a wearable device. The aspects disclosed herein allow the passenger/occupant/driver to receive ADAS messages/alerts, and receive haptic, video, audio notifications providing the same. As such, the passenger/occupant/driver is notified by the ADAS message in a passive manner.
US10351057B2 In-vehicle production lighting system
An in-vehicle production lighting system includes: an acceleration sensor configured to detect an acceleration of a vehicle; light emitters arranged at a prescribed position in a cabin of the vehicle and capable of changing light intensity and light color in a prescribed lighting pattern; and a controller configured to generate or select the prescribed lighting pattern depending on a detection result obtained by the acceleration sensor and control the light emitters.
US10351053B1 Auxiliary turn lights for a tractor trailer
The auxiliary turn light for a tractor-trailer is an illumination system. The tractor-trailer further comprises a left turn control signal and a right turn control signal. The left turn control signal and the right turn control signal generates an electrical signal that operates the left turn signal and the right turn signal respectively. The auxiliary turn light for a tractor-trailer comprises a left illumination circuit and a right illumination circuit. The left illumination circuit operates a left lamp that generates a field of illumination on the left side of the tractor. The right illumination circuit operates a right lamp that generates a field of illumination on the right side of the tractor. The operation of the left illumination circuit is initiated by the left turn control signal. The operation of the right illumination circuit is initiated by the right turn control signal.
US10351048B2 Headlight control device
An increase in the execution period of light distribution control is inhibited by reducing the number of images required for the light distribution control while achieving both object detection and light distribution control function. The present invention has an object detection unit for performing an object detection process, a light point detection unit for performing a light point detection process, and a light distribution control unit for controlling the illumination state of headlights on the basis of the result of the object detection process and the result of the light point detection process.
US10351045B2 Light source support with a referencing element extending along two axes
The present invention relates to a support for a light source of a lighting device of a motor vehicle, including a zone for positioning the light source, referencing elements with respect to three given mutually transverse axes, one of the referencing elements, termed a referencing element with two portions, a first portion extending along or parallel to a first axis of the three given axes, and a second portion extending transversely relative to this first given axis.
US10351041B2 Boat loading guiding system
A boat loading guiding system includes a trailer including a frame having a front end, a rear end, and a longitudinal axis extending through the front and rear ends. A mount is attached to the frame and is aligned with the longitudinal axis. A horizontally orientated axle is attached to the mount and is orientated perpendicular to the longitudinal axis. The axle extends through each of a pair of arms adjacent to their first ends. The arms extend toward the front end and are pivotable to form an angle with respect to a top side of the primary support between 85° and 5°. A guide roller, for engaging a keel, extends between and is rotatably coupled to the arms adjacent to their second ends. A biasing member biases the second end of the arms upwardly above the top side of the primary support and toward a deployed position.
US10351037B2 Object holder integrated with an air register in a vehicle
An object holder attached to an air register of a vehicle is provided. The holder comprises an outer member detachably connected to a bezel of the air register and configured to be pivotable away from the bezel; an inner member slidably connected to the outer member. The inner member includes a sliding mechanism and a base, and the sliding mechanism is configured to slide along an inner surface of the outer member. The sliding mechanism is stowed inside the frame at a non-use position and the sliding member is at an extended state and outside the frame at a use position. At the use position, both the outer member and the inner member are translated and pivoted away from the air register.
US10351033B2 Load detection sensor unit
A load detection sensor unit includes: a load detection sensor which includes a pair of electrodes facing each other with a predetermined gap interposed therebetween and a metal plate covering at least a part of one electrode; and a pressing member that includes a pressing portion pressed against a sheet cushion of a seat device and harder than the sheet cushion, and the pair of electrodes contacts each other when the metal plate is bent in a case in which the pressing portion presses a part of the metal plate.
US10351027B2 Carry handle release mechanism for a child seat
A child safety seat includes a seat shell having a child seating area configured to hold an infant or small child and a mounting base for securing the seat shell into a vehicle. The seat shell includes handle mounts located on opposite lateral sides of the seating area configured to attach opposing ends a movable carry handle in a manner enabling pivoting movement thereof. The carry handle includes a pair of lock mechanisms, one disposed at each handle end that enables the handle to be fixed into a selected pivotal position. Each lock mechanism includes a release actuator enabling the lock mechanism to be unlocked so that the carry handle may be repositioned. The release actuators are interconnected in a manner such that releasing movement of one will be transferred to the other, enabling simultaneous release of both lock mechanisms by operation of either release actuator.
US10351025B2 Vehicle seat, in particular a passenger seat for a bus
A vehicle seat, in particular a passenger seat for a bus, includes a seat member with a seat upholstery carrier and seat upholstery, which is rigidly arranged on the seat upholstery carrier; the vehicle seat also includes a backrest with a back upholstery carrier and back upholstery, which is rigidly arranged on the back upholstery carrier; and a support structure for receiving forces which act on the vehicle seat. The support structure is constructed as a rigid carrier frame arranged at the peripheral side outside the seat member and the backrest and which is connected to the seat upholstery carrier and the back upholstery carrier. The carrier frame has carrier rails which are arranged in pairs and which extend along opposing lateral edges of the seat member and the backrest.
US10351024B2 Ovoid seating assembly
A vehicle seating assembly comprising a base assembly including an inner base shell and an outer base shell and defining a recess, a shell assembly operably coupled to the base assembly, wherein a bottom of the shell assembly nests within the recess, at least one armrest integrally formed with the shell assembly, and at least one headrest wing integrally formed with the shell assembly.
US10351018B2 Station-building power-supply device and method of calculating regeneration determining voltage value
A station-building power-supply device includes: a detector that detects a ripple in an overhead line voltage and outputs information on the detected ripple and an overhead line voltage value; a determiner that compares the information with a threshold for determining whether a ripple is in the overhead line voltage, and outputs the overhead line voltage value obtained when a ripple is determined to be not in the overhead line voltage based on the comparison result; an estimator that estimates, based on the overhead line voltage value, a no-load voltage value of an overhead line in a no-load state; a controller that sets an additional value; and a calculator that adds the additional value to the no-load voltage value to calculate a regeneration determining voltage value for determining whether an electric vehicle performs regeneration, and outputs the regeneration determining voltage value to a circuit that utilizes energy generated by the regeneration.
US10351011B2 Electric vehicle
An electric vehicle includes: a rotating electric machine; a photovoltaic cell; a first electricity storage device that is charged with electricity output from the photovoltaic cell; a second electricity storage device that is chargeable with electricity generated by the rotating electric machine, and serves as a power source for generating driving force of the vehicle; and a control device. The control device either prohibits charging the first electricity storage device or lowers an upper limit value of an SOC of the first electricity storage device while the control device is executing second charge control of charging the second electricity storage device with generated electricity generated by the rotating electric machine.
US10351008B2 Coil alignment method in wireless power transfer system and apparatus using the same
A coil alignment method performed in a vehicle-side coil alignment apparatus coupled to a vehicle assembly (VA) controller includes: moving a light-blocking unit protruding from a vehicle parked in a wireless charging area in a first direction toward the ground facing one side of a vehicle-side wireless power transfer pad which is mounted on the vehicle and includes a VA coil, where the light-blocking unit protrudes from the one side of the vehicle-side wireless power transfer pad; stopping movement of the light-blocking unit in response to a first stop signal from a ground assembly (GA) controller; moving the light-blocking unit in a second direction perpendicular to the first direction; and stopping movement of the light-blocking unit in response to a second stop signal from the GA controller.
US10351005B2 Vehicle charging system
A charge system includes a base, a platform including a projecting plug, at least three interlinked legs, and a first and second sets of articulating joints. The at least three interlinked legs are of a fixed same length and are mechanically biased to be perpendicular to the base. The first and second sets of articulating joints respectively connect opposite ends of the legs with the platform and base such that, responsive to a force on the plug, the legs tilt while remaining parallel to each other and the platform remains parallel with the base.
US10351003B2 Electric motorcycle with wheel anti-lock system
The electric motorcycle (M) comprises a support frame, a rear wheel (RW), a front wheel (FW), an electric propulsion motor (E), an electronic control unit (2) for driving the electric motor (E) and a wheel anti-lock system (1) operatively connected to the control unit (2), the system (1) having detection means (18) of a slippage condition (SLP) of at least one of the wheels (RW, FW) and limiting means (19) operatively connected to the detecting means (18), able to receive at input at least a maximum regeneration torque value (RTMAX) of the electric motor (E) of the electric motorcycle (M) and able to limit the maximum regeneration torque (RTMAX) in case of detection of the slippage condition (SLP), wherein the system (1) comprises verification means (20) of the friction conditions of the wheels (RW, FW) on the road surface, in order to verify the presence or not of a high friction condition (HIGH_MU) or a low friction condition (LOW_MU), wherein the limiting means (19) are operatively connected to the verification means (20) and, in case of detection of the slippage condition (SLP), are able to limit the maximum regeneration torque (RTMAX) according to the high friction (HIGH_MU) or low friction (LOW_MU) condition, and wherein the verification means (20) of the friction conditions comprise: a first detection unit (35) able to detect the high friction condition (HIGH_MU) according to at least an acceleration value (AV_ACC), a pressure value (P1) of a front brake of the electric motorcycle (M) and an instantaneous torque value (T_IN) of the electric motor (E); a second detection unit (36) able to detect the low friction condition (LOW_MU) according to at least a pressure value (P1) of a front brake of the electric motorcycle (M) and an instantaneous torque value (T_IN) of the electric motor (E)-.
US10351002B2 Inverter control device and vehicle control device
An inverter control device that controls a rotary electric machine drive device that includes an inverter with a plurality of switching elements, where the active short circuit control is executed in a high rotational speed region, and the shut-down control is executed in a low rotational speed region, which is on a low rotational speed side with respect to the high rotational speed region, in accordance with at least a rotational speed of the rotary electric machine.
US10350991B2 Grille shutter attaching structure of automotive vehicle
A grille shutter unit which is provided with shutters and a frame which pivotally supports shutter shafts provided at the shutters is attached to a frame-shaped shroud which supports heat exchangers. The grille shutter unit is configured to be attached to the shroud from a back-face side of the shroud at a position located in front of the heat exchangers.
US10350989B2 Flap device
A flap device for a heat exchanger of a vehicle has a support structure in which is formed a passage. A shutter is fitted to the passage, pivotable about an operationally horizontal axis (X-X) nearer to a first end of the shutter, between a rest position in which it closes the passage and a operating position in which it opens the passage, thereby allowing a flow of air to pass in a predetermined direction through the passage. In use, the shutter pivots from the rest position towards the operating position under the effect of a flow of air which strikes it in this direction, and returns by gravity towards the rest position when the air flow ceases. A stop projection formed on the first end of the shutter strikes an abutment surface on the structure when the shutter reaches the rest position.
US10350987B2 Upper structure of vehicle engine
In a rear exhaust engine, an upper portion of a rear portion of a head cover is provided with a first flow redirecting member facing upward and extending rearward and downward toward an exhaust device. A shield cover extending in a width direction of a vehicle is provided behind the first flow redirecting member. The shield cover has a shield surface extending from an upper end portion of the head cover toward a hood and directed rearward. The shield cover is designed such that its upper end is located below a rear end of the first flow redirecting member.
US10350986B2 Transmission structure for vehicle
A transmission of a vehicle is provided. The transmission includes: a first input shaft receiving engine power; a second input shaft receiving motor power; an output shaft; a first stage driving gear at the first input shaft; a second stage driving gear at the second input shaft; a third stage driving gear at the second input shaft; a first synchronizing unit connecting one of the second input shaft and the first stage driving gear to the first input shaft; a second synchronizing unit connecting the second input shaft to the third stage driving gear; first and third stage driven gears engaged with the first and third stage driving gears to form shift ratios of first and third stages; and a second stage driven gear through a one-way clutch while being engaged with the second stage driving gear to form a shift ratio of second state.
US10350985B2 Drive train of a hybrid motor vehicle
A drive train of a hybrid motor vehicle has an internal combustion engine (4), at least one first electric motor (16), at least a first clutch arrangement (6), at least one gear assembly (8), a storage arrangement and at least one auxiliary unit, such as an air conditioning compressor. The internal combustion engine (4) is connected drivingly to a first drive axle (14) via the clutch arrangement (6) and the gear assembly (8), and the first electric motor (16) is connected drivingly to a second drive axle (22) and to the storage arrangement and/or the auxiliary unit. The first electric motor (16) has a rotor shaft (36) with a first end (34) drivingly connected to the second drive axle (22) by a first switching unit (18) and a second end (38) drivingly connected to a crankshaft (28) of the internal combustion engine (4) by a second switching unit (24).
US10350981B2 Mobile robot triangle chassis assembly
A mobile robot triangle chassis assembly is disclosed, which includes a housing, a top plate, an isolation plat, a bottom plate, a power package, multiple support beams and three sets of gear trains. The three sets of gear trains are equilaterally triangularly distributed, each of which includes a motor, a speed reducer, a support frame and an omnidirectional wheel. The mobile robot triangle chassis assembly has a double-layer structure, the three sets of gear trains are located at a lower layer of the double-layer structure, and the power package is located at an upper layer of the double-layer structure, so as to reduce an occupied area of the mobile robot triangle chassis assembly. In the mobile robot triangle chassis assembly, only the bottom of the omnidirectional wheel is located outside the bottom plate, so that components within the mobile robot triangle chassis assembly are protected.
US10350978B2 Water drain structure of sunroof in vehicle
A water drain structure of a sunroof includes a pair of guide rails disposed in a longitudinal direction of a vehicle body at both ends of a roof panel. A front drip is coupled to front ends of the pair of guide rails, the front drip having a water drain channel. An inner rail is disposed in each of the guide rails. The inner rails form a path of the sunroof at both sides from a projection formed at a center region of the guide rails in the longitudinal direction and an outer rail for keeping rainwater. A storage unit is disposed at a portion of a rear end of the outer rail and is divided into a plurality of rainwater storage spaces to keep rainwater flowing therein.
US10350977B2 Collapsible cover for vehicle window or door
An apparatus for partially covering a door or window opening in a vehicle comprises a collapsible cover. The cover may include a plurality of movable members adapted for moving along a support to at least partially expose the door or window opening. A plurality of movable members in the form of panels may be provided, along with actuators for rotating and/or moving one or more of the panels between the raised and collapsed configuration. One or more of the panels may be at least partially transparent or translucent, and seals may be provided for sealing the panels within the opening.
US10350976B2 Door structure of automotive vehicle and assembly method of the same
Guide rails with which a window regulator is provided are respectively fixed to a module plate. The guide rails are fixed, together with the module plate, to an edge of an opening portion provided at inward frames from an outward side in a vehicle width direction. Attachment portions which are capable of afterward attaching outward frames to the inward frames are provided, and attachment portions which are capable of afterward attaching a door outer panel to a door frame comprising the inward frames and the outward frames are provided.
US10350975B2 Vehicle component
A vehicle component (1) has a component part (2) for arranging on a vehicle door (10) of a motor vehicle (100). An alignment system (3) with an alignment element (4) and with a fixed point structure (5) is arranged on the vehicle door (10) for aligning the component part (2) in a defined mounting position. The alignment element (4) comprises a first connecting portion (14) for fastening to the fixed point structure (5) and a second connecting portion (24) for fastening the component part (2). Starting from the fixed point structure (5), the component part (2) is thereby positionable in the defined mounting position by the alignment element (4). The fixed point structure (5) is a door lock device (6), and the component part (2) is a paneling component part (7) of the vehicle door (10).
US10350972B2 Mid-gate assembly for a motor vehicle
A mid-gate assembly includes a mid-gate and a first access panel received in the mid-gate. A window pocket extends through the mid-gate and the first access panel. Further, a window is displaceable between an extended position projecting from the mid-gate and a retracted position held in the window pocket.
US10350968B2 Air vent register for a vehicle
A vent register for a motor vehicle includes an integral scent-dispensing chamber configured for selectively allowing a vehicle heating, ventilation, and air-conditioning (HVAC) airflow therethrough. The scent-dispensing chamber includes a rear wall having one or more rear wall apertures and carrying a damper that is selectively translatable between an open configuration and a closed configuration to control a flow of conditioned air through the chamber. A selectively closeable scent-dispensing chamber front panel allows inserting or removing an air freshening substance.
US10350967B2 Heat pump system for a vehicle
The present disclosure provides a heat pump system for a vehicle having a first heat source. The heat pump system includes: a first heat exchanger; a second heat exchanger; a primary loop through which coolant circulates, the primary loop passing through the first and second heat exchangers; and a secondary loop through which a refrigerant circulates. In particular, the primary loop includes a flow control device to control the direction and the flow rate of a coolant passing through the primary loop, and a bypassing line through which the coolant selectively bypasses the first heat source in the primary loop. The secondary loop is thermally coupled to the primary loop via the second heat exchanger, and the secondary loop further includes a compressor, an evaporator, and a condenser.
US10350961B2 Multi-mode cabin heating system with dual heating source
A heating system for an automotive passenger cabin includes a blower fan generating an air flow; a first heater core downstream of the blower fan; a second heater core downstream of the first heater core; a coolant loop with a first branch and a second branch, wherein the first heater core is disposed in the first branch and the second heater core is disposed in the second branch; a change-over valve arrangement having a first setting establishing fluid communication between the first and second heater cores by connecting the first and second branches in two locations on opposite sides of the first and second heater cores. The change-over valve arrangement has a second setting separating the fluid communication between the first and second heater cores by disconnecting the first and second branches. The second branch or both the first and the second branch are connectable to a PCM heater.
US10350958B2 Motor vehicle chassis
A hydraulic level-adjustment device has a reservoir, a reversible hydraulic unit with a hydraulic pump, and a single-acting hydraulic linear actuator. To lift a vehicle chassis, the working space of the linear actuator can be pressurized by the hydraulic pump operated in its first pumping direction via its first pump connection and a fill line with a fill-check valve arranged therein. To lower the chassis, via its second pump connection, the hydraulic pump, operated in the reverse pumping direction, pumps hydraulic fluid into the reservoir via an outflow line with a throttle unit arranged therein. The pressure present upstream of the throttle unit acts on the control connection of a lockable, drainage-check valve via a control line and opens same, so that, under the weight of the motor vehicle, hydraulic fluid is forced out of the working space of the hydraulic linear actuator into the reservoir via the drainage line.
US10350957B2 Active vehicle suspension
A method of on-demand energy delivery to an active suspension system is disclosed. The suspension system includes an actuator body, a hydraulic pump, an electric motor, a plurality of sensors, an energy storage facility, and a controller. The method includes disposing an active suspension system in a vehicle between a wheel mount and a vehicle body, detecting a wheel event requiring control of the active suspension; and sourcing energy from the energy storage facility and delivering it to the electric motor in response to the wheel event.
US10350950B2 Apparatus and method for monitoring tire pressure according to tire characteristic
The present invention relates to an apparatus and a method for monitoring tire pressure according to a tire characteristic. An apparatus for monitoring a tire pressure according to a tire characteristic according to an exemplary embodiment of the present invention includes: a frequency calculating unit calculating a speed interval specific mean frequency by accumulating and averaging frequency data for each speed interval; a tire searching unit searching a tire corresponding to the calculated speed interval specific mean frequency by comparing the calculated speed interval specific mean frequency with a prestored tire specific mean frequency; a low-pressure threshold selecting unit selecting a low-pressure probability threshold depending on the searched tire; and a low-pressure determining unit determining a low pressure by calculating an integration low-pressure probability by integrating frequency and dynamic radius low-pressure probabilities and comparing the selected low-pressure probability threshold and the calculated integration low-pressure probability.
US10350948B2 Filling device for an inflatable unit
The invention provides a filling device for an inflatable unit, e.g., a pneumatic tire for a car. The device is connectable to a source of air pressure and to a valve for the inflatable unit. The valve has a whistle arranged to produce an audible signal based on a flow of air in the release outlet, and to enable improved handling and sound performance, the whistle comprises a flow-path forming a first leg extending radially from the passage, and a second leg extending about the passage.
US10350944B2 Tire-type device for a vehicle
Tire-type device having bearing elements (7) within annular space (5) between inner and outer coaxial structures of revolution, the latter contacting the ground in contact patch (A). The bearing elements are independent in pairs and buckle under compression in contact patch (A). The smallest characteristic dimension E of the section S of any bearing element (7) is at most equal to 0.02 times the mean radial height H of the inner annular space (5), the surface density D of the bearing elements (7) per unit area of the radially outer structure of revolution, expressed in 1/m2, is at least equal to Z/(A*ΣFr/n), where Z is the nominal radial load, expressed in N, A is the area of contact with the ground, expressed in m2, and ΣFr/n is the mean force at break under tension of the n bearing elements made to buckle under compression, expressed in N.
US10350939B2 Lightweight aerodynamic wheel assembly
A wheel assembly including a wheel and a wheel clad. The wheel includes a wheel outer rim portion, a wheel inner hub portion adapted to receive an axle therethrough, and a plurality of wheel spokes extending radially between the wheel outer rim portion and the wheel inner hub portion. The wheel has an outer surface having a plurality of wheel turbine openings therein. The wheel turbine openings have a first area. The wheel clad includes a clad outer rim portion axially aligned with at least a portion of the wheel outer rim portion, a clad inner hub portion axially aligned with at least a portion of the wheel inner hub portion, and a plurality of clad spokes extending radially between the clad outer rim portion and clad inner hub portion. The clad has a plurality of clad turbine openings each having a second area. The second area is substantially less than the first area. The clad/wheel assembly has a drag coefficient of substantially less than that of the wheel by itself.
US10350936B1 Document folder for storage cabinets
A document storage system for removably storing individual documents. A shelved cabinet has a track receptacle mounted to the lower shelf surface adjacent the cabinet front. The track receptacle has a plurality of tracks extending from the cabinet front to the cabinet rear. Each track has an open slot extending from the front to the rear of the cabinet. The track also has a rearwardly extending lip providing a rearwardly directed open notch. The cabinet further includes a back with an inner surface and a pair of ohmic conductors mounted on the inner surface and extending laterally thereof. An electronically searchable flexible file folder has a thin main body portion and a header secured to the top of the main body portion. The header is dimensioned to be removably received in any track of the track receptacle with the main body portion slidably received in the slot. The header portion has visible indicator mounted on a first end; and a latch pawl located on the first end engageable with the notch when the file folder is installed in the track. A pair of probe pins is mounted on the other end of the header and are engageable with the pair of ohmic conductors when the file folder is installed in a track.
US10350932B2 Display and display observation method
A display body includes a first surface, a second surface, a first optical component, and a second optical component. The first surface includes a first optical surface and a second optical surface. First light is incident on the first surface from an observation side. The second surface is located opposite to the observation side with respect to the first surface. Second light is incident on the second surface from a side opposite to the observation side with respect to the second surface. The first optical component forms first information, which is displayed on the observation side, from the first light received on the first optical surface. The second optical component receives the second light transmitted through the second surface, forms second information, which is displayed on the observation side, from the second light, and emits the second information from the second optical surface.
US10350931B2 Image processing device and method for adjusting a fold position of a fold unit
An image processing device includes: a fold unit that folds an adjustment sheet, in which an adjustment pattern including at least one line segment is formed, over the at least one line segment based on a predetermined reference fold position; an image reader that reads an image of the adjustment pattern of the adjustment sheet with the adjustment sheet folded by the fold unit unfolded; a position identifying unit that identifies, as a position of a fold line, a position of distortion of the at least one line segment or a predetermined position of an area which appears in the image of the adjustment pattern read by the image reader; and a fold position adjusting unit that adjusts a fold position of the fold unit based on a difference between the position of the fold line identified by the position identifying unit and the reference fold position.
US10350930B2 Screen printing apparatus and method including a printing screen having a wave guide driven to induce ultrasonic vibrations in the screen
A printing screen for printing deposits of a print medium onto workpieces, the printing screen comprising a sheet in which a pattern of printing apertures are formed to allow for printing of a pattern of deposits onto a workpiece, and a waveguide which can be driven to induce an ultrasonic vibration in the sheet, wherein the waveguide comprises an elongate body at a surface of the sheet which at least partially surrounds the pattern of printing apertures.
US10350928B2 Films for printing
Printing layers and films for printing are disclosed. Methods for preparing such films also are disclosed.
US10350927B2 Thermal transfer image-receiving sheet
Provided is a thermal transfer image-receiving sheet capable of suppressing the occurrence, inside a printer, of problems such as paper jam, printing failure, and abnormal sound. In a thermal transfer image-receiving sheet including a receiving layer on a substrate, the thermal transfer image-receiving sheet is provided with a perforation capable of being folded and torn off therealong; and the maximum resistance value is 0.5 N/cm or more and 1.0 N/cm or less as measured when the thermal transfer image-receiving sheet is folded along the perforation while one end side of the thermal transfer image-receiving sheet is being secured, and a predetermined force is being continuously applied to the other end side of the thermal transfer image-receiving sheet, the one end side and the other end side being situated across the perforation.
US10350926B2 Counterfeit detection using machine readable indicia
This disclosure relates to counterfeit detection and deterrence using advanced signal processing technology including steganographic embedding and digital watermarking. Digital watermark can be used on consumer products, labels, logos, hang tags, stickers and other objects to provide counterfeit detection mechanisms.
US10350923B2 Thermal printer and portable terminal
A thermal printer includes a frame having a first side plate portion and a second side plate portion, and a base portion which crosses over between the first side plate portion and the second side plate portion, a thermal head supported on the frame, a platen roller supported on respective shaft support portions of the first side plate portion and the second side plate portion, a drive source supported in a cantilevered state on a drive support portion of the first side plate portion, and is connected to the platen roller, an engaged portion arranged in the base portion, and an engagement portion which is connected to the drive source and is engageable with the engaged portion, and is configured to regulate displacement of the drive source with respect to the base portion.
US10350917B2 Tape cartridge and printing apparatus using the same
A tape cartridge includes a casing and a tape roll which is a winding of a tape and is accommodated in the casing. The tape includes a first sheet and a second sheet. The first sheet is in a form of an elongated sheet-like shape having a first surface and a second surface opposite to the first surface. The first sheet has translucency. The second sheet is in a form of an elongated sheet-like shape and affixed to the first surface of the first sheet. The second sheet includes a label portion and a non-label portion segmented from each other by a cut line. The second sheet has translucency. The second surface of the first sheet is provided with a mark at a position adjacent to the cut line.
US10350916B2 Printing apparatus
A printing apparatus includes a print section, a supply path, a correction roller pair, an adjusting mechanism and a controller. The print section is configured to perform printing on a medium. The supply path is configured to supply the medium to the print section. The correction roller pair is configured to enable the medium transported on the supply path to strike the correction roller pair to correct skewing of the medium. The adjusting mechanism adjusts a nip load applied to the correction roller pair. The controller is configured to control the adjusting mechanism based on print job information. The correction roller pair includes a driving roller that has a plurality of convex portions disposed on a peripheral surface along a circumferential direction of the driving roller and a driven roller that is disposed to face the driving roller to be driven by the driving roller.
US10350912B1 Printer and dryer for drying images on coated substrates in aqueous ink printers
An aqueous ink printer includes a dryer that enables coated substrates printed with aqueous ink images to be adequately dried before discharge of the substrates. The dryer is configured to hang the substrates vertically without the substrates touching one another as heat is applied to the substrates within the dryer to reduce the footprint of the dryer and increase the exposure time of the substrates to heat produced by the dryer.
US10350907B2 Printing apparatus, printing system, printing control method and computer-readable recording medium
A printing apparatus includes a thermal head and a processor. The thermal head includes heat-generating elements and prints on a plurality of lines in a medium. The processor sets a second period within one of the setting periods. The second period is a time period for adjusting a temperature change of the heat-generating elements without printing on the medium, after a first period for printing. The processor determines a nth line (n: an integer of 2 or greater) among the lines based on printing data. The nth line is estimated to have a possibility of sticking in printing. The processor adjusts a temperature change of at least a part of the heat-generating elements in the second periods corresponding to at least the nth line and a (n−1)th line. The (n−1)th line is printed immediately before the nth line based on the printing data, to suppress the sticking.
US10350905B2 Detecting printing ribbon orientation
The present disclosure relates to devices, systems, and methods providing a ribbon sensor configured and positioned to ascertain an orientation of a printing ribbon, including devices, systems, and methods configured for detecting an improperly oriented printing ribbon, and for triggering a response in the event of an improperly installed, and/or for confirming proper installation of a printing ribbon.
US10350903B2 Inkjet printhead having truss structure with bracing ribs
An inkjet printhead includes: an elongate fluid manifold having a base which includes a truss structure, the truss structure having webs extending between opposite chords, wherein a plurality of openings between the webs and the chords define fluid outlets; a plurality of bracing ribs extending across an upper surface of the truss structure, each bracing rib being aligned with one of the webs; and printhead chips attached to a lower surface of the truss structure, each printhead chip receiving printing fluid from a plurality of the fluid outlets.
US10350902B2 Inkjet apparatus and collection apparatus
A collection unit configured to collect ink mist generated due to a discharge of ink from a head configured to discharge the ink includes a filter for capturing the ink mist and a liquid supply portion configured to supply a liquid to the filter.
US10350898B2 Fluid interconnection for bulk ink supply
A fluid interconnect system including a mating component having an inlet port and a liquid outlet, the inlet port configured to support an interconnector and the liquid outlet configured to engage with a print cartridge so that liquid flows from a liquid source, through the interconnector and the inlet port, and out of the liquid outlet into the print cartridge.
US10350897B2 Liquid supplying device having tank and cartridge attachable thereto
A liquid supplying device includes a tank; and a cartridge configured to be attached to the tank and having a first storage chamber configured to store liquid. The cartridge is formed with a communicating opening in communication with the first storage chamber. The tank has a second storage chamber configured to store the liquid, a liquid passage, a gas passage, a joint, an outer wall, an inner wall, an air communication portion, and a narrow-width portion. The liquid passage is in communication with the second storage chamber and has a first vertical portion. The gas passage has a second vertical portion. The first vertical portion, the second vertical portion, and the air communication portion are arranged in this order in the first direction and a direction away from the fifth end portion.
US10350893B2 Inkjet printing apparatus
An inkjet printing apparatus includes a head, a platen, a platen absorbent that temporarily stores ink ejected from the head, a waste ink storage container that stores the ink discharged from the platen absorbent, and an estimation unit that, in a case where the platen is divided into a plurality of regions in a direction intersecting a conveyance direction of the printing medium, estimates an amount of ink stored in the waste ink storage container based on a position of a region to which the ink is ejected by the head and an amount of ink ejected to the region.
US10350889B2 Liquid jet head including an actuator for performing a displacing operation
There are provided a liquid jet head and a liquid jet recording device each capable of appropriately cutting off the liquid column formed immediately after being jetted from the jet hole to prevent the satellite droplet from generating, and further achieving easier maintenance of the jet hole part. The liquid jet head includes a drive actuator, a jet hole plate, and a flow channel operating actuator. The drive actuator applies a pressure variation to a liquid filled therein. The jet hole plate is disposed on a downstream side of the drive actuator and adapted to jet the liquid having flown out from the drive actuator from the jet hole to the outside of the drive actuator. The flow channel operating actuator is disposed between the drive actuator and the jet hole plate, provided with a communication section adapted to communicate the drive actuator and the jet hole with each other, and has a configuration capable of performing a displacing operation on at least a part of the peripheral edge part of the communication section.
US10350884B2 Liquid ejecting head and inkjet printing apparatus
There is provided an elongated liquid ejection head capable of voltage drop suppression and high-speed ejection operation. For this purpose, in each of flexible circuits electrically connecting element substrates to electrical substrates, a width Wa on a side connected to the electrical substrate is smaller than the width of another area.
US10350882B2 Liquid ejection device and inkjet recording including the same
A liquid injection device includes a liquid injection head and a controller including a driving signal generator generating a driving signal including, in one liquid drop injection period, a first driving pulse and a second driving pulse, and a driving signal supplier. The first driving pulse maintains the pressure chamber in an expanded state for a time period of about (½)×Tc; and the second driving pulse starts at a timing that is about n×Tc after the start of the first driving pulse, n being an integer satisfying n≥2, to maintain the pressure chamber in the expanded state for the time period of about (½)×Tc, and to inject the second liquid drop at a speed higher than, or equal to, a speed at which the first liquid drop is injected.