| Document | Document Title |
|---|---|
| US10519880B2 |
Method to control engine using airflow actuators
A torque requesting module generates a torque request for an engine based on driver input. A model predictive control (MPC) module: identifies sets of possible target values based on the torque request, each of the sets of possible target values including target effective throttle area percentage; determines predicted operating parameters for the sets of possible target values, respectively; determines cost values for the sets of possible target values, respectively; selects one of the sets of possible target values based on the cost values; and sets target values based on the possible target values of the selected one of the sets, respectively, the target values including a target pressure ratio across the throttle valve. A target area module determines a target opening area of the throttle valve based on the target effective throttle area percentage ratio. A throttle actuator module controls the throttle valve based on the target opening. |
| US10519876B2 |
Controller system and method for selecting a firing fraction for a skip fire controlled internal combustion engine based at least on non-drive train levels of noise, vibration and harshness
Methods and controllers are described that facilitate the determination of an operational skip fire firing fraction for an engine based at least in part noise levels and/or vehicle vibration levels that are not induced by engine operation. In some embodiments, the firing fraction is determined based at least in part of noise or vibrations associated with road roughness and/or cabin noise levels. |
| US10519872B2 |
Planetary gear system for turbomachine
A planetary gear system for a turbomachine includes a forward planetary gear assembly including a plurality of forward planet gears meshed to a forward sun gear disposed on a power shaft and a forward ring gear meshed to the forward planet gears and an aft planetary gear assembly aft of the forward planetary assembly including a plurality of aft planet gears meshed to an aft sun gear disposed on the power shaft and an aft ring gear meshed to the aft planet gears. The system also includes a gear housing disposed between the forward planetary gear assembly and the aft planetary gear assembly. The gear housing includes a stationary carrier, wherein the forward and aft planet gears are rotatably mounted to the stationary carrier, and a mount extending radially from the stationary carrier that is connectable to a stationary portion of the turbomachine. |
| US10519869B2 |
Electrical and mechanical connections through firewall
An electromechanical system for a gas turbine engine includes a mechanical component located at a first side of a firewall of a gas turbine engine, and an electrical motor located at a second side of the firewall and configured to drive the mechanical component. The electrical motor mechanically connected to the mechanical component through a firewall opening in the firewall, the first side having a higher operating temperature than the second side. An electrical connection extends between the mechanical component and the electrical motor via the same firewall opening. |
| US10519868B2 |
System and method for cleaning cooling passages of a combustion chamber
Systems and methods are provided for cleaning one or more cooling passages associated with a combustion chamber of a gas turbine engine. The gas turbine engine has a compressor section upstream from the combustion chamber. In one embodiment, a method includes: receiving a pressurized fluid from a source; directing the pressurized fluid through an inlet of a chamber such that a portion of a plurality of particles within the chamber is entrained within the pressurized fluid; and injecting the pressurized fluid with the entrained portion of the plurality of particles downstream from the compressor section through an end wall of a diffuser and deswirl system of the gas turbine engine or through a plenum upstream from the combustion chamber to clean the one or more cooling passages associated with the combustion chamber. |
| US10519867B2 |
Integrated inlet particle separator (IPS) blower/engine starter
An integrated inlet particle separator (IPS) blower/engine starter including a housing having an inlet and an outlet. A turbine member is rotatably supported in the housing. A geared member operatively connected to the turbine member extends outward from the housing. The integrated IPS blower/engine starter is operable in a first configuration receiving a first fluid flow to rotate the geared member and in a second configuration generating a fluid flow through powered rotation of the geared member. |
| US10519860B2 |
Turbine frame and bearing arrangement for three spool engine
The present disclosure is directed to a gas turbine engine defining a radial direction, a circumferential direction, an axial centerline along a longitudinal direction. The gas turbine engine defines an upstream end and a downstream end along the longitudinal direction and includes a turbine frame defined around the axial centerline. The turbine frame includes a first bearing surface, a second bearing surface, and a third bearing surface. The first bearing surface corresponds to a first turbine rotor, the second bearing surface corresponds to a second turbine rotor, and the third bearing surface corresponds to a third turbine rotor, and each turbine rotor is independently rotatable. |
| US10519854B2 |
Thermally insulated engine components and method of making using a ceramic coating
A component for exposure to a combustion chamber of a diesel engine and/or exhaust gas, such as a cylinder liner or valve face, is provided. The component includes a thermal barrier coating applied to a body portion formed of steel. A layer of a metal bond material is first applied, followed by a gradient structure including a mixture of the metal bond material and a ceramic material, followed by a layer of the ceramic material. The ceramic material includes at least one of ceria, ceria stabilized zirconia, yttria stabilized zirconia, calcia stabilized zirconia, magnesia stabilized zirconia, and zirconia stabilized by another oxide. The thermal barrier coating is applied by thermal spray or HVOF. The thermal barrier coating has a porosity of 2% by vol. to 25% vol., a thickness of less than 1 mm, and a thermal conductivity of less than 1.00 W/m·K. |
| US10519853B2 |
Driving apparatus with swinging linear motion mechanism
According to an embodiment, a driving apparatus includes a housing, a first driving body in the housing to be rotatable around a first central axis, an eccentric driving body provided in the first driving body to be rotatable around a second central axis parallel to the first central axis, a first pivot provided at one axial end of the eccentric driving body and eccentrically to the second central axis, a second pivot provided at another axial end of the eccentric driving body and eccentrically to the second central axis, a first moving body rotatably coupled to the first pivot and linearly movable along a third central axis, a first guide body which guides movement of the first moving body, and a second guide body which guides the second pivot to be movable in a first direction. |
| US10519846B2 |
Exhaust pipe support body
An exhaust pipe support body including: an attachment member configured to be attached to one of a vehicle body and an exhaust pipe; a center attachment part configured to be attached to another of the vehicle body and the exhaust pipe, the center attachment part having a vertical lengthwise dimension that is larger than a lateral widthwise dimension thereof and being arranged in an installation hole provided to the attachment member; and a plurality of connection arms elastically connecting the center attachment part to the attachment member, the connection arms being integrally formed with the center attachment part and remote from each other in a vertical lengthwise direction between opposed faces of each of left and right sides of the center attachment part and corresponding one of left and right side walls of the installation hole. |
| US10519845B2 |
Wrappable multi-layer heat shield
A flexible, wrappable multilayered heat shield is provided. The heat shield includes a reflective metal outermost layer, an innermost layer of high temperature yarn capable of withstanding temperatures up to about 650 degrees ° C. continuously, and about 750° C. intermittently, and an intermediate layer of nonwoven material capable of withstanding temperatures up to about 550° C. continuously sandwiched between the outermost and innermost layers. |
| US10519844B2 |
Heat insulation structure
The heat insulation structure for a component of an exhaust system of a piston engine is arrangeable around the component such that an air space is formed between the component and the heat insulation structure, and includes an outer shell layer a middle shell layer that is arranged inside the outer shell layer, and a first inner shell layer that is arranged inside the middle shell layer. A first air gap is arranged between the outer shell layer and the middle shell layer, a first insulation layer is arranged between the middle shell layer and the first inner shell layer, and the outer shell layer is provided with venting apertures for natural ventilation of the first air gap. |
| US10519842B2 |
Exhaust sensor module shield
An exhaust sensor module assembly has a sensor module and a shield. The shield is shaped to receive the module. The shield has a first mounting leg and a first flange extending from a first end of a base plate, and a second mounting leg and a second flange extending from a second end of the base plate. The shield is rotationally symmetric about an axis extending through and normal to the base plate. |
| US10519839B2 |
Exhaust purification system of internal combustion engine
An exhaust purification system of an internal combustion engine comprises a catalyst 20, an air-fuel ratio sensor 41, a current detection device 61, a voltage application device 60, a voltage control part 71 and an air-fuel ratio control part 72. The air-fuel ratio control part controls the air-fuel ratio so that the output current of the air-fuel ratio sensor becomes a predetermined target value. The voltage control part performs at least one of voltage lowering control setting the applied voltage to a first voltage lower when the air-fuel ratio becomes higher than a lean judged air-fuel ratio, and a voltage raising control setting the applied voltage to a second voltage when the air-fuel ratio becomes lower than a rich judged air-fuel ratio. The reference voltage is a voltage at which the output current of the air-fuel ratio sensor becomes zero when the air-fuel ratio is the stoichiometric air-fuel ratio. |
| US10519838B2 |
Unit for conversion of thermal energy
Described herein is a unit for conversion of thermal energy designed in particular for installation along an exhaust-gas line of a motor vehicle and configured for exchange and conversion of the thermal energy of the exhaust gases. |
| US10519837B2 |
Combustion system
A combustion system operated at low cost is provided. A combustion system 1 includes a combustion device 10 that burns fuel, an exhaust line L1 through which exhaust gas flows, the exhaust gas being generated through combustion of the fuel in the combustion device 10, a dust collector 50 that is disposed in the exhaust line L1 and that collects dust in the exhaust gas, and a denitration device 90 that is disposed in the exhaust line L1 and that removes nitrogen oxide from the exhaust gas using a denitration catalyst. The denitration device 90 is disposed downstream from the dust collector 50 in the exhaust line L1. The denitration catalyst contains 43 wt % or more of vanadium pentoxide and has a BET specific surface area of 30 m2/g or more. |
| US10519829B2 |
Exhaust purification system
An exhaust purification system includes an exhaust passage. Exhaust gas flows through the exhaust passage. A burner is arranged in the exhaust passage. A combustion space for fuel in the burner is a part inside the exhaust passage. A NOx adsorbent is located downstream of the combustion space in the exhaust passage. The NOx adsorbent adsorbs nitrogen oxide contained in the exhaust gas. A selective reduction catalyst is located downstream of the NOx adsorbent in the exhaust passage. An adding valve is located between the selective reduction catalyst and the combustion space in the exhaust passage. A connection passage is connected to the adding valve. Urea water flows through the connection passage toward the adding valve. A part of the connection passage runs through the combustion space. |
| US10519828B2 |
Drone elimination muffler
An apparatus and method are provided for a drone elimination muffler to attenuate drone exhibited by engine exhaust systems. The drone elimination muffler comprises a hollow canister having a length and a diameter, and a tuned port comprising a first end connected to the canister and a second end connected to the exhaust system. The canister operates in concert with the tuned port as a dampener configured to substantially attenuate exhaust drone, or resonance, at one or more frequencies of engine operation. A valve is configured to switch the drone elimination muffler between a closed state in which the exhaust system operates without acoustic influence due to the drone elimination muffler, and an open state in which the drone elimination muffler directly influences the acoustic properties of the exhaust system. |
| US10519826B2 |
Oil mist separator and device for a crankcase ventilation
An oil mist separator (10) for a crankcase ventilation (11) such as in an internal combustion engine (13) for separating oil particles from a gaseous fluid, in particular blow-by gas is disclosed. The oil mist separator (10) has at least one nozzle plate (24). The at least one nozzle plate (24) is arranged in a flow way of the gaseous fluid. The nozzle plate (24) has at least one aperture (26; 126) for the gaseous fluid. The oil mist separator (10) further has at least one impact surface (32; 132). The at least one impact surface (32; 132) is arranged downstream of the nozzle plate (24) relating to the flow of the gaseous fluid. The at least one impact surface (32; 132) can be moved away from the at least one nozzle plate (24) in an opening direction (36) against a pretension force by influence and dependent on a flow of the gaseous fluid through the at least one aperture (26; 126). At least one aperture is formed as a nozzle aperture (26) and at least one control protrusion (42; 142) for controlling the flow cross-section of at least one aperture (26; 126) is attached to at least one impact surface (32). |
| US10519825B2 |
Crankshaft lubricating oil passage structure for V-type engine
A crankshaft lubricating oil passage structure of a V-shaped engine includes a main oil passage and a sub oil passage. The V-shaped engine includes a pair of banks. The pair of banks includes cylinders and is disposed in a V shape with respect to the crankshaft. The V bank angle as an included angle of the cylinders of the respective banks is set at a narrow angle. The main oil passage is provided between the pair of banks in the cylinder block or the crankcase. The sub oil passage extends from the main oil passage to the bearing portion of the crankshaft and guides lubricating oil to the bearing portion. The main oil passage is formed by connecting divided passage portions that are divided partway in an axial direction by an oil passage connection member that is a separate member from the cylinder block or the crankcase. |
| US10519822B2 |
Internal combustion engine
An internal combustion engine includes a turbocharger, a variable valve timing mechanism, a variable compression ratio mechanism, and an electronic control unit that controls the variable compression ratio mechanism such that the mechanical compression ratio becomes a target mechanical compression ratio and controls the variable valve timing mechanism such that the valve closing timing of the intake valve becomes a target valve closing timing. The electronic control unit brings the target valve closing timing close to an intake bottom dead center and make the target mechanical compression ratio low, compared to a steady state after the intake pressure reaches a target pressure, in a transient state before the intake pressure reaches the target pressure in a case where the intake pressure is increased to the target pressure higher than an atmospheric pressure by the turbocharger. |
| US10519818B2 |
Valve duration control apparatus and engine provided with the same
A continuous variable valve duration system may include a camshaft, a first cam portion including a first cam, into which the camshaft is inserted and of which a relative phase angle of the first cam with respect to the camshaft is variable, a rocker shaft disposed parallel to the camshaft, a first rocker arm rotatably disposed to the rocker shaft of which a first end contacts with the first cam and a second end is connected to a first valve, an inner bracket to transmit rotation of the camshaft to the first cam portion, a slider housing into which the inner bracket is rotatably inserted, on which a control hole is formed and on which a guide portion is formed for guiding movement of the slider housing, an eccentric shaft inserted into the control hole, and a control portion to selectively rotate the eccentric shaft. |
| US10519814B2 |
Control of a thermal cyclic process
The invention relates to a method for controlling a thermal cyclic process, in particular an Organic Rankine Cycle (ORC), which is operated with a working medium in conjunction with a dynamic heat source, whereby the method comprises the following steps: (a) determination of a setpoint value of a process variable of the thermal cyclic process from a value of an input parameter or respective values of a plurality of input parameters of the thermal cyclic process; (b) control of the thermal cyclic process with the determined setpoint value of the process variable as a target variable of the control; and (c) repeated execution of steps (a) and (b) when at least one value of the input parameters changes. |
| US10519812B2 |
Turbine
A turbine (3) includes: a turbine impeller chamber (43) having a tubular outflow portion (432), from which an exhaust gas flows out in an outflow direction (F) substantially parallel to an axis (C) of a turbine impeller (5); a bypass flow passage (491) bypassing the inside of the turbine impeller chamber; an outer duct (47) having an inner peripheral surface (475) that expands in diameter in the outflow direction from the outflow portion; and an inner duct (48) that extends in the outflow direction from the outflow portion. A diffuser flow passage (483) that expands in diameter in the outflow direction is disposed in the inner duct at least in a portion between the outflow portion and a distal end portion (481a). An outlet (492) of the bypass flow passage and a waste gate valve (493) that opens and closes the outlet are disposed on the inner peripheral surface. |
| US10519809B2 |
Liner for mounting socket of magnesium housing of aircraft engine
Assemblies and methods useful for mounting an engine to an aircraft structure are disclosed. An exemplary assembly comprises a body made of a magnesium-based material defining a socket formed therein and a liner disposed in the socket for receiving and interfacing with an engine mounting element of the aircraft. The liner comprises a peripheral side wall and a bottom wall having an outer periphery in sealing engagement with a lower portion of the peripheral side wall. The liner is made of a liner material that provides a galvanic potential between the liner material and a material of the engine mounting element that is lower than a galvanic potential between the magnesium-based material of the body and the material of the engine mounting element. |
| US10519807B2 |
Seal segment retention ring with chordal seal feature
Turbine assemblies for a turbine of a gas turbine engine are disclosed herein. The turbine assemblies include a carrier and a blade track. The blade track extends around blades of a turbine wheel assembly to block gasses passed along a gas path from moving over the blades without causing the blades to rotate during operation of the turbine assembly. The blade track includes a plurality of blade track segments arranged circumferentially adjacent to one another about a central axis to form a ring. A retention ring engages both the carrier and the blade track segments to facilitate coupling and sealing. |
| US10519804B2 |
Oil chamber wall
An oil chamber wall arrangement is described as comprising: a chamber wall surrounding a rotor; a plurality of apertures defining through-holes for a flow of oil through the chamber wall, the apertures being defined by a pair of axially separated opposing walls and a pair of circumferentially opposing walls wherein the circumferentially opposing walls are separated by a midline which is radial to the rotational axis of the rotor and at least one of the pair of circumferentially opposing walls is not parallel to the radial midline. |
| US10519802B2 |
Modulated turbine vane cooling
A vane structure includes a baffle movably mounted within an aperture, the baffle movable to control a cooling flow between a first cooling cavity and a second cooling cavity. |
| US10519799B2 |
Systems and methods for a variable geometry turbine nozzle
Various systems and methods are described for a variable geometry turbine. In one example, a nozzle vane includes a stationary having a first cambered sliding surface and a sliding vane having a second cambered sliding surface where the second cambered sliding surface includes a flow disrupting feature in contact with the first sliding cambered surface. The sliding vane may be positioned to slide in a direction from substantially tangent along a curved path to an inner circumference of the turbine nozzle and selectively uncover the flow disrupting feature. |
| US10519797B2 |
Turbine engine and stator vane pitch adjustment system therefor
A turbine engine is provided. The turbine engine includes a plurality of first stator vanes, a plurality of second stator vanes, and a pitch adjustment system coupled to the first stator vanes and the second stator vanes. The pitch adjustment system includes a pivot shaft, a first linkage, and a second linkage. The pivot shaft has a first side and a second side opposite the first side. The first linkage is coupled to the first stator vanes on the first side of the pivot shaft. The second linkage coupled to the second stator vanes on the second side of the pivot shaft. |
| US10519795B2 |
Ring molded article manufacturing method and ring material
Various implementations include a method of manufacturing a ring molded article. The ring molded article has two convex portions which respectively protrude on both sides of the ring molded article in a direction of a center axis thereof and extend in a direction of a circumference of the ring molded article. The ring material is placed inside two molds on which concave portions respectively corresponding to the convex portions are formed. The ring material is supported by a region on an outer peripheral side from an outer peripheral side corner in the concave portion of one of the two molds and a region on an inner peripheral side from an inner peripheral side corner in the concave portion of another of the two molds. The ring material is then forged so as to be pressed by the two molds in a direction of a center axis of the ring material. |
| US10519792B2 |
Run-in coating based on metal fibers
The present invention relates to a run-in coating for a turbomachine, in particular for an aero engine, to be attached to a seal between a rotor and a stator, wherein the run-in coating comprises a metallic scaffold having interstices which are filled with an inorganic-nonmetallic filler material, and wherein the metallic scaffold is formed from an arrangement of metal fibers (9). The invention also relates to a corresponding turbomachine. |
| US10519791B2 |
Shaft sealing device, rotating machine, and method for manufacturing shaft sealing device
A shaft sealing device includes a plurality of leaves that is arranged in a periphery of a rotating shaft and divides a space around the rotating shaft into two spaces in an axial direction of the rotating shaft, and a side seal plate that is arranged on one side of the plurality of leaves in the axial direction of the rotating shaft and has an opposite surface facing a side end on one side of the plurality of leaves. The side seal plate has a friction reducing portion for reducing a friction force between the opposite surface of the side seal plate and a surface of the side end on the one side of the plurality of leaves. |
| US10519788B2 |
Composite airfoil metal patch
A composite airfoil comprises a leading edge and a trailing edge, a pressure side and a suction side extending between the leading edge and the trailing edge, a tip at a radial outer end of the airfoil, a shank at a radial inner end of the airfoil, a dovetail connected to the shank, and a metal patch disposed between the dovetail and the shank. |
| US10519785B2 |
Turbine blades having damper pin slot features and methods of fabricating the same
A turbine blade includes an airfoil that extends radially between a root end and a tip end, a platform coupled to the root end, and a shank that extends radially inwardly from the platform. The shank includes a cover plate. The cover plate includes an outer surface, an opposite inner surface, and a contoured face that at least partially defines a damper pin slot. The contoured face extends from the outer surface to a first blend edge. The cover plate also includes a blended surface that extends from the first blend edge to a second blend edge. The second blend edge intersects with the inner surface. |
| US10519784B2 |
Fan platform with stiffening feature
A fan blade platform is provided. The fan blade platform may include a wall, a first sidewall extending from the flowpath to a circular member, and a second sidewall extending from the flowpath to the circular member. A stiffening member may also extend from the circular member to the flowpath and be formed integrally with the first sidewall, the second sidewall, and the flowpath. |
| US10519783B2 |
Method for modifying a shroud and blade
A method for modifying an airfoil shroud located at a tip of an airfoil is provided. A locating step locates a reference location in a first end edge. The reference location includes a portion of a fillet. A seal rail extends circumferentially along a radially outer surface of the airfoil shroud. The fillet extends along the radially outer surface and is positioned directly adjacent to the seal rail. A forming step forms a compound relief cut in the fillet without performing a weld process on the airfoil shroud to remove the reference location. The compound relief cut has a first cut having a first radius extending from the seal rail towards the first end edge, and a second cut having a second radius extending from an end of the first cut to the first end edge. Modifying the airfoil shroud is complete following forming the compound relief cut. |
| US10519782B2 |
Airfoil having serpentine core resupply flow control
Airfoils having a body with leading and trailing edges and a first serpentine cavity within the body enabling a cooling flow in a first direction within the airfoil body, a second serpentine cavity fluidly connected to the first serpentine cavity enabling a cooling flow in a second direction, and a third serpentine cavity fluidly connected to the second serpentine cavity enabling a cooling flow in at least one of the first direction or a third direction. A resupply cavity is fluidly connected to the third serpentine cavity to supply a resupply air to the third serpentine cavity, a junction at the location of the second serpentine cavity, the resupply cavity and the third serpentine cavity, and a flow control feature arranged to turn the serpentine cooling air from the second direction and/or prevent resupply air backflow. |
| US10519778B2 |
Gas turbine engine component with converging/diverging cooling passage
A component for a gas turbine engine includes a gas path wall having a first surface and a second surface and a cooling hole extending through the gas path wall from the first surface to the second surface. The cooling hole includes an inlet portion having an inlet at the first surface, an outlet portion having an outlet at the second surface, and a transition defined between the inlet and the outlet. The inlet portion converges in a first direction from the inlet to the transition and diverges in a second direction from the inlet to the transition. The outlet portion diverges at least in one of the first and second directions from the transition to the outlet. |
| US10519774B2 |
Rotor arrangement for a turbomachine and compressor
The present invention relates to a rotor arrangement for a turbomachine, having a rotor with a first rotor stage, a shaft, and a first hub for joining the first rotor stage to the shaft. The first hub has a balancing device for balancing the first rotor stage. In addition, the present invention relates to a compressor. |
| US10519763B2 |
Sonde housing having side accessible sonde compartment
A sonde housing for a fluid-actuated percussive impact tool includes a sonde compartment formed in the sonde housing and defining an open side along an exterior side surface of the sonde housing. A sonde is removably secured in the sonde compartment, and a cover is removably mounted upon the open side of the sonde compartment to close the open side thereof. |
| US10519758B2 |
Oilfield surface equipment cooling system
Systems and methods for cooling process equipment are provided. The system includes a process fluid source, and a heat exchanger fluidly coupled with the process equipment and the process fluid source. The heat exchanger is configured to receive a process fluid from the process fluid source and transfer heat from the process equipment to the process fluid. The system also includes a control system fluidly coupled with the heat exchanger. The control system is configured to vary a temperature of the process fluid heated in the heat exchanger. Further, at least a portion of the process fluid heated in the heat exchanger is delivered into a wellbore at a temperature below a boiling point of the process fluid. |
| US10519756B2 |
Electric submersible pumping unit
An electric submersible pump assembly with integral heat exchanger, high-speed self-aligning bearings, and dual bearing thrust chamber is described. The described pump assembly, modules, and components may be used for operating an electric submersible pump at high speeds as well as over a wide range of speeds and flowrates without replacing downhole equipment. The described pump assembly may be shorter than comparable pump assemblies and may be assembled offsite, thereby leading to faster and easier installation with less down time. By operating over a wide range of speeds, the disclosed pump assembly allows the operator to reduce overall inventory, reduce down time for the well, and avoid other complications associated with replacing a pump assembly or other downhole components. |
| US10519752B2 |
System, method, and apparatus for optimized toolface control in directional drilling of subterranean formations
Systems, methods and apparatuses to aid with directional drilling through a subterranean formation are described. A model is provided that is indicative of: (i) one or more frictional forces at one or more contact points of the BHA and a wall of a non-linear borehole through a subterranean formation, (ii) one or more internal torques of the BHA between the one or more contact points, and (iii) one or more internal torques of the drill string between the one or more contact points. Based on the model, a toolface severity is determined for the drilling system, the toolface severity corresponding to a change in angular deflection for a change in applied weight-on-bit (WOB) of the BHA. A design is selected for the drilling system based on a comparison of the toolface severity to another toolface severity for a different design. Drilling may be performed by a drilling system having a bottom-hole assembly (BHA) optimized to reduce fluctuations in toolface orientation along a non-linear borehole. |
| US10519751B2 |
Apparatus and methods for regulating component temperature in a downhole tool
A downhole tool includes a component that may require thermal management and a thermostat. The thermostat is used to thermally couple or decouple the component from an environment of the downhole tool. The thermostat includes a first solid thermal conductor, a second solid thermal conductor, and an actuator mechanically coupled to the first and/or the second solid thermal conductor. The actuator is adapted to move the second solid thermal conductor relative to the first solid conductor in response to temperature. |
| US10519750B2 |
Reclosable multi-zone isolation using a pull-force lock mechanism
A reclosable multi-zone isolation tool including a mandrel assembly with a pull-force lock feature. The tool includes an outer and inner tubular having an annular flow path defined there between, and a central flow path defined by the inner tubular. The annular flow path is in fluid communication with the first zone, while the central flow path is in fluid communication with the second zone. A sleeve is positioned in the annular flow path and moveable between an open and closed position. A mandrel assembly is slidingly positioned within the inner tubular and coupled to the sleeve to actuate the sleeve between the open and closed position only when a push force is applied. If a pull force is applied, the mandrel assembly “locks out,” thereby preventing movement of the sleeve. |
| US10519747B2 |
Pressure operated valve assembly
A valve assembly comprises an actuation fluid inlet, an actuation fluid outlet and a valve member moveable between a closed position in which the actuation fluid outlet is closed, and an open position in which the actuation fluid outlet is opened. A locking arrangement is provided for locking the valve member in its closed position, wherein the locking arrangement is operable in response to a first predetermined fluid pressure event associated with at least the actuation fluid inlet to release the locking arrangement to permit the valve member to be moved to its open position in response to a second subsequent predetermined fluid pressure event associated with at least the actuation fluid inlet. |
| US10519746B2 |
Actuatable seat valve and actuators for use therewith
A downhole tool that comprises an outer housing with an uphole end, a downhole end and an inner surface therebetween. The inner surface defines an interior space with a first inner-diameter and a recess with a larger second inner-diameter. The downhole tool also comprises a sleeve that is positionable within the recess of the outer housing. The sleeve comprises a ramp with a larger inner diameter towards an uphole end. The tool also comprises a seat that is positionable within the sleeve. The seat defines at least one plateau section that is configured to receive and support an equatorial portion of a ball, wherein when a pressure force is applied to the ball and seat, the ball and the seat slide along the ramp and a compressive force is applied to the equatorial portion of the ball. |
| US10519742B2 |
Downhole completion with enclosed sensor
The present invention relates to a downhole completion device configured to be mounted as part of a well tubular metal structure. The downhole completion device comprises a housing enclosing a closed space, an electrical component arranged in the space inside the housing, the housing being filled with a liquid having a first volume of 1 bar at 20° C., wherein the housing has a first housing section and a second housing section, the first housing section having a first thickness and the second housing section having a second thickness, and the second thickness being smaller than the first thickness so that the second housing section is more flexible than the first housing section. Furthermore, the invention relates to a downhole completion system. |
| US10519741B2 |
Annular barrier and downhole system for low pressure zone
An annular barrier for being expanded in an annulus includes a tubular part mounted as part of the well tubular structure, the tubular part including an opening and an inside having an inside pressure, an expandable metal sleeve surrounding the tubular part and having an inner face facing the tubular part and an outer face facing the wall of the borehole, each end of the expandable metal sleeve being connected with the tubular part, an annular space between the inner face of the expandable metal sleeve and the tubular part, and a valve system having a first valve and a second valve, the second valve allowing pressurised fluid into the annular space to expand the expandable metal sleeve and preventing fluid from flowing from the annular space to the inside of the tubular part. |
| US10519740B2 |
Sealing apparatus and associated methods of manufacturing
A method of manufacturing a seal element can include depositing a seal element material from an instrument at a location of the seal element, and depositing another seal element material from the instrument at another location of the seal element, the seal element materials being different from each other. A sealing system can include a seal element, the seal element having at least one seal element material about at least one void in the seal element, the seal element material enclosing the void. Another sealing system can include a seal element, the seal element having multiple different seal element materials deposited at respective multiple different locations in the seal element. Properties or characteristics may gradually change or vary from one seal element material to another seal element material in the seal element. The seal element materials may each include the same basic matrix material. |
| US10519738B2 |
Safety valve for production wells
A safety valve for extraction wells, configured to be installed on a well head and to enclose a tubular material portion inserted inside the well. The tubular material is internally hollow to contain and transport substances extracted from the well. The safety valve includes: a central hole through which the tubular material passes; a blocking system configured to keep the tubular material to be cut fixed with respect to the safety valve; a cutting and closing group configured to cut and close the well under certain operative conditions; and a sealing mechanism configured to effect watertight closing of the well, after the cutting. The cutting and closing group includes a hole saw housed in a respective chamber of the cutting and closing group, rotated by a motorized actuator, and configured to move in a controlled mode along a substantially orthogonal direction with respect to a development direction of the well. |
| US10519733B2 |
Self-bleeding setting tool and method
A setting tool for setting an auxiliary tool in a well includes a housing having a floating piston that separates a pressure chamber from a hydraulic chamber; and a plug that is removably located in a through passage of the floating piston. The through passage fluidly connects the pressure chamber to the hydraulic chamber, and the plug prevents a fluid to move from the pressure chamber to the hydraulic chamber or from the hydraulic chamber to the pressure chamber when attached to the floating piston. |
| US10519730B2 |
Electric power distribution for fracturing operation
Providing electric power distribution for fracturing operations comprising receiving, at a transport, electric power from a mobile source of electricity at a first voltage level and supplying, from the transport, the electric power to a fracturing pump transport at the first voltage level using only a first, single cable connection. The first voltage level falls within a range of 1,000 V to 35 kilovolts. The transport also supplies electric power to a second transport at the first voltage level using only a second, single cable connection. |
| US10519728B2 |
Standing pipe rack back system
A manipulable elevator system for jointed tubulars on a service, work-over or completion rig which moves the elevator and any tubing grasped by the elevator away from (or toward) the centre-line of a wellbore being served by the rig is provided which permits use of a vertical pipe racking without the need for a rig worker to man the monkey-board, especially useful to provide for safe vertical pipe-racking for pressure-controlled or snubbing rig environments, and saving operational time and expediting turnaround back to production, while maintaining operational safety; the elevator's maneuvering controlled remotely, typically powered hydraulically. |
| US10519727B2 |
High trip rate drilling rig
The disclosed embodiments provide a drilling rig having a tubular delivery arm that vertically translates the mast in a non-conflicting path with a retractable top drive. The retractable top drive translates a well center path and a rearward retracted path. The tubular delivery arm is operable to deliver tubular stands between a catwalk, stand hand-off, mousehole, and well center positions. An upper racking mechanism moves tubular stands between a racked position of the racking module and a stand hand-off position between the mast and racking module. A lower racking mechanism controls the movement of the lower end of the tubular stand being moved coincident to the movements of the upper racking mechanism. An upper support constraint stabilizes tubular stands at the stand hand-off position. A lower stabilizing arm guides the lower end of tubular stands between the catwalk, stand hand-off, mousehole, and well center positions. |
| US10519723B2 |
Cutting tables including ridge structures, related cutting elements, and earth-boring tools so equipped
A cutting table for use in subterranean formations comprises a base structure of hard material and at least one ridge structure of hard material. The base structure comprises a side surface, an upper surface, and a cutting edge between the upper surface and the side surface. The at least one ridge structure vertically extends from the base structure and is positioned horizontally inward of the cutting edge. A cutting element for use in subterranean formations and an earth-boring tool are also described. |
| US10519718B2 |
Systems and methods to control directional drilling for hydrocarbon wells
Embodiments of systems and methods to control directional drilling in borehole drilling for hydrocarbon wells are disclosed. An actual toolface orientation measurement value and an actual downhole torque on bit (DTOB) or actual downhole weight on bit (DWOB) measurement value for a drill string positioned in a borehole are determined. Responsive to a comparison of target measurement values and actual measurement values, error values are determined. A control command for one or more of a top drive, a drawworks, and a mud pump responsive to the DTOB or DWOB error value and the toolface orientation error value is determined. Additionally, one or more of the top drive, the drawworks, and the mud pump are operated responsive to the control command thereby to correct a toolface orientation of the drill string. |
| US10519717B2 |
Pressure compensation system for a rotary drilling tool string which includes a rotary steerable component
Disclosed herein is a pressure compensation system for a bottom hole assembly. The disclosed pressure compensation system improves the responsiveness of a hydraulically actuated component carried by the bottom hole assembly. |
| US10519716B2 |
Ladder support attachment
A ladder support for attaching on a leg of a ladder. The ladder support attachment includes a pair of support members that removably secure to opposing legs of a ladder. Each support member includes an upper bar affixed to a lower bar about a hinge. The upper bar includes a first fastener on a second end of the upper bar and the lower bar includes a second fastener on a proximal end of the lower bar. The first and second fasteners removably secure to a leg of the ladder. The pair of support members can transition between a first position and a second position, where the first position is the upper and lower bars resting parallel to the leg of the ladder and the second position is the upper and lower bars forming a triangular shape with the leg where the lower bar rests flush with the ground. |
| US10519712B2 |
Movable barrier screen assembly
The present invention is generally a movable barrier assembly that includes a screen garage door that may be remotely operated to open and close an entry to a garage, thereby facilitating ventilation, and preventing debris such as leaves, insects, etc. from entering the garage. In an exemplary embodiment, a screen assembly includes a first track running substantially parallel to a second track on which a garage door travels. A movable barrier operator that actuates the garage door and screen door may include a first motor to operate the screen door, and a second motor to operate the garage door. In exemplary embodiments, a single control unit is configured to operate both motors and thus operate each movable barrier. |
| US10519711B2 |
Garage door window assembly
A method to form a garage door window assembly, the method including providing (N) first trim members and (N) second trim members, wherein (N) is 3 or greater, releaseably attaching an (i)th first trim member to an (i)th second trim member to form an (i)th trim assembly, where (i) is 1 to (N). Releaseably affixing a (j)th trim assembly to a (j+1)th trim assembly, where (j) is 1 to (N−1). |
| US10519702B2 |
Releasable ball lock hinge
A releasable ball lock hinge is disclosed. The releasable ball lock hinge includes a first body operable with a hinge ball and a release ball. Each ball can be movable within respective openings of the first body. The releasable ball lock hinge also includes a second body configured to rotatably interface and removably couple with the first body. The hinge ball releasably engages the second body. The second body has a release recess operable with the release ball to disengage the hinge ball and alternately couple and release the first body and the second body based on a relative position between the first body and the second body. |
| US10519700B2 |
Motor vehicle door lock
The invention relates to a motor vehicle door lock which is equipped with a locking mechanism consisting substantially of a rotary latch and a pawl. A triggering element is additionally provided in order to lift the pawl and thereby open the locking mechanism. The motor vehicle door lock finally comprises an accumulator element which is impinged upon by a spring and which holds the pawl in the lifted position until the rotary latch is opened. According to the invention, the spring and the accumulator element form one component. Furthermore, the spring and the accumulator element are designed as a spring lip which impinges upon the trigger element. |
| US10519699B2 |
Motor vehicle lock with microswitch
The invention relates to a lock having a locking mechanism comprising a rotary latch and a pawl for locking the rotary latch in a locked position of the lock. An identification device for identifying a position of a moving component of the lock is provided. The identification device comprises a spring which is fitted to the component. The spring opens or closes an electrical circuit when the component and the spring which is connected to said component are moved. In this way, positions of the locking mechanism can be reliably determined, without having to worry about fatigue of the spring and associated problems. |
| US10519694B2 |
Deadbolt touch panel for keyless entry
A touch screen electronic deadbolt includes a planar, exterior touch panel with a touch overlay for receiving tactile input for entry of an access code to engage and disengage a deadbolt. The touch panel is contained within a housing cavity of a rectilinear housing. A touch overlay rests above the housing cavity extending to the edge of the housing without the use of a bezel or frame, thus providing a sleek and low profile appearance. An interior escutcheon may be in communication with the exterior touch panel allowing a user to manually engage and disengage the deadbolt from within a dwelling. |
| US10519692B1 |
Door latch
A lockable spring-biased latchbolt in some embodiments of a door latch is manipulatable from a first side (protected side) of a door by translation to an opened-door position, and a separate element situated alongside the latchbolt is manipulatable from a second side (less protected side) of the door to contact and move the latchbolt to the opened-door position only if movement of that second element is not prevented by a locked position of a locking means. The locking means in these embodiments does not interfere with opening the door from the first side. The locking means can be changed back and forth between its locked position and its unlocked position by use of a key (or combination or code) from the second side of the door, and optionally from the first side of the door with or without the key (or combination or code). |
| US10519691B2 |
Fence post for a flexible fence
A fence post to be coupled to a flexible (e.g., mesh) fence to hold the fence above the ground. The fence post has a shaft to be driven into the ground. A downturned lower fence engaging hook extends from the bottom of the shaft to engage the bottom of the fence. The lower fence engaging hook is embedded in the ground along with the shaft of the fence post in order to hold the bottom of the fence against the ground. The fence post also has an upturned upper fence engaging hook extending from the top of the shaft to engage the top of the fence and hold the top of the fence up and above the ground. An upturned intermediate fence engaging hook extends from the shaft of the fence post between the lower and upper fence engaging hooks to engage the middle of the fence and hold the middle up. |
| US10519686B2 |
Supporting post improvements
A ground anchor assembly for quick and efficient installation into the ground, the assembly having a ground anchor post with a shaft with an upper end and lower end, the upper end having a threaded shaft section and the lower end having a helical blade portion, a rotating drive engaging end located on the upper end, a ground anchor post support device and a hollow main post wherein the hollow main post slidably engages the upper end of the ground anchor post when inserted into the ground and any lateral forces applied to the hollow main post is transferred out through to the ground anchor support device. |
| US10519682B2 |
Sanitization chamber for a pool cleaner
A pool cleaner includes a liquid inlet and a liquid outlet, a propulsion system, and a suction system including a motorized pump for drawing liquid through the inlet and expelling it through the outlet. A filter located between the inlet and the pump is configured to trap debris. A sanitization chamber that includes a chamber inlet and a chamber outlet is integrated into the housing such that the chamber inlet is located downstream of the pump and is configured to divert a fraction of the liquid that is outflowing from the pump into the chamber inlet, the remaining outflowing liquid flowing out through the liquid outlet. The sanitization chamber is configured to sanitize the liquid that is flowing through the sanitization chamber and to retard a flow rate of the liquid that is flowing through the sanitization chamber relative to a flow rate of the remaining outflow liquid. |
| US10519681B1 |
Main drain outlet for a swimming pool
A unitary main drain suction outlet for a swimming pool and outlet system is presently disclosed. The unitary main drain suction outlet has a water inlet comprising a sole slot opening, a water flow through portion disposed between the water inlet and a water exit. The water flow through portion is void of a sump and configured for the flow through of water from the water inlet to the water exit. The water inlet and the water flow through portions are configured for the flow through of water substantially in a linear direction from the water inlet toward the water exit. |
| US10519679B1 |
Plunger artificial wave making apparatus
A wave making apparatus for creating a surfing wave in a body of water. The waves are generated using a controlled up and down motion of Fiber Glass, (FRP), or EPS Geo Foam Mechanical Plungers in a way that allows the control and shape and therefore surf characteristics of the wave. The plunger wave making apparatus is assembled side by side in a vertically manner on a 45-degree sloped back wall. Water ballast is added to the front and main compartments of the wave making plungers to optimize power requirements to power the plungers up and down to produce the waves into the body of water. |
| US10519675B2 |
Modular intermediate deck for micro housing
The invention provides a composite and modular intermediate deck, designed to divide a micro home into an upper living volume and a lower living volume below the intermediate deck. The intermediate deck is characterized by having a U-shaped slot comprising from 10% to 60% of the total surface of the platform, which allows maximizing usage of vertical space by making the U-shaped slot, which serves as a corridor in the upper living volume, coincide with non-crossable spaces in the lower living volume. The height of crossable areas of the upper living volume is given by the distance from the floor to the flat surface of the intermediate deck. A micro home unit characterized by featuring the abovementioned deck is also provided. |
| US10519670B2 |
Gutter extension fastening system
A gutter fastening system for a building allows a downspout extension to be selectively attached to an elbow joint of a downspout. A plurality of mounting members that can be screws are screwed through the downspout and/or the downspout extension. A flexible elastic piece that serves as a linkage member is then placed on a first portion of the screws and secures the downspout extension to the downspout. The elastic piece is selectively removable from the downspout and the downspout extension allowing the downspout extension to be removed from the downspout. |
| US10519669B1 |
Rotating gutter system
The rotating gutter system is configured for use with a pitched roof. The pitched roof is further defined with a fascia. The rotating gutter system is configured to capture and remove water from the pitched roof. The rotating gutter system is a self-cleaning system. Specifically, each gutter rotates such that debris will fall out of the rotating gutter system allowing for the smooth flow of water through the rotating gutter system. The rotating gutter system is assembled in the same manner as a traditional gutter system. The rotating gutter system comprises a gutter structure and a plurality of segmented bushings. The gutter structure handles the collection and transport of water from the pitched roof. The plurality of segmented bushings: a) attach the gutter structure to the fascia of the pitched roof; and, b) rotate the gutters contained in the gutter structure in order to clean the rotating gutter system. |
| US10519668B1 |
Apparatus for prevention of pests and debris from gutters
The present disclosure is an apparatus for prevention of pests and debris from gutters. The apparatus for prevention of pests and debris from gutters may include a cover for protecting a gutter. The cover may include a plurality of apertures aligned to capture the water flowing from the roof of a structure. It is contemplated that a first portion of the cover may include apertures of a first size while a second portion of the cover may include apertures of a second size, where the second size is greater than the first size. Additionally, apparatus for prevention of pests and debris for gutters may include a fascia plate to protect the fascia gap between the roof of a structure and the gutter. The fascia plate may include pre-made slots to allow ventilation and improve installation by providing cutouts to allow quick adjustment in the vertical height of the fascia plate while being installed. |
| US10519667B1 |
Color-coated gutter cover of expanded metal and method of manufacture
A gutter cover of color-coated expanded metal is disclosed. Openings in a center section of the gutter cover are defined by front strands and an opposing rear strands spaced rearward from respective front strands. Forward facing surfaces of the front and rear strands have a first color coating thereon, and rearward facing surfaces of the front and rear strands are free of the first color coating. A method of making the color-coated expanded metal gutter cover is disclosed. |
| US10519665B2 |
Skylight
According to the invention, a skylight including a frame is disclosed. The skylight may include a frame. The frame may include a vertical curb and horizontal flashing integral with, and extending away from, a bottom of each exterior side of the vertical curb. The frame may also include a first vertical member extending upward from the horizontal flashing which extends from a first exterior side of the vertical curb, and a second vertical member extending upward from the horizontal flashing which extends from a second exterior side of the vertical curb, where the second exterior side is opposite the first exterior side. The frame may further include a first horizontal member extending from the first vertical member, and away from the vertical curb, as well as a second horizontal member extending from the second vertical member, and away from the vertical curb. |
| US10519664B1 |
Method and system for ensuring leak-free roof installation
The present invention is a first system and method for detecting correct installation of a roofing envelope and a second system and method for detecting leaks during the installation of a roofing envelope. The first and second systems and methods may operate independently or in combination. |
| US10519662B2 |
Metal roof panel with deformation resistant rib and method of making the same
A metal roof panel includes a rib with a unique shape. The rib is bilateral with upwardly angled sides that each transition into an indentation, with both indentations transitioning into a central flat apex. Between each rib is a channel, preferably including at least one raised surface. The lower surface of the channel between the raised surfaces, and the top of the raised surfaces, are substantially planar and parallel to the flat surface of the apex of the panel. A unique method of manufacturing the roof panel employs a roll machine configured to shape a piece of sheet metal into the roof panel by modifying the shape in many small increments, which allows the final product to have a fairly intricate bend pattern. |
| US10519660B2 |
Key-locked and band-tightened rebar clamping assemblies
A key-locked rebar clamping assembly includes a clamp that may be forced onto the perpendicular intersection of the upper and lower rods of crossed rebar and then held from below with a key. The assembly is readily installed by forcing the clamp over the intersection of the upper and lower rods and forcing the key through a keyway in opposing sides of the clamp. The assembly holds the rods together with the clamp at the top and the key at the bottom regardless of force, vibration, and the like applied to either rod. As the key constrains downward movement of the lower rod away from the clamp and the upper rod, the lower rod will not separate from the upper rod if walked on. The assembly reduces the need to alternate longitudinal adjacent rods between upper and lower positions, thus saving labor costs through the elimination of wire tying and complicated positioning. |
| US10519659B2 |
Methods and apparatuses for connecting concrete structural elements
Various implementations include methods and apparatuses for connecting concrete structural elements, such as pre-cast concrete structural elements. In one implementation, an apparatus includes a first concrete structural element into which a first duct is pre-cast, a second concrete structural element into which a second duct is pre-cast, and a duct coupler that couples the first duct in fluid communication with the second duct and prevents adhesive from flowing into the first or second duct when the first and second concrete structural elements are coupled together. In another implementation, a method of forming a concrete structural element includes disposing at least a portion of a duct within a form for receiving poured concrete, disposing a duct holder through an opening in the form and coupling the duct holder with the duct to hold the duct in position within the form during pouring, and removing the duct holder after the concrete hardens. |
| US10519654B2 |
Building component
A building formwork component comprising first and second spaced sidewalls having one or more webs extending there-between, each sidewall comprising a flange extending inwardly along a first edge of the sidewall such that an outer surface of the flange forms a ramp surface; and a groove extending along an opposing second edge of the sidewall; wherein the component may be coupled to a like component by relative movement of the components towards each other, whereby the flanges are received in respective grooves of the like component, and whereby the ramp surfaces facilitate such coupling by engaging respective second edges of the like component to move the second edges and/or ramp surfaces for engagement of the flanges in the grooves. |
| US10519653B2 |
Facade assembly, building structure, and method for mounting the facade assembly
A facade assembly for a building can have at least one facade element, which may be fastened to a wall or an inter-story ceiling of the building. The assembly can also have at least one fire-protection element, which may be mounted between the facade element and the wall or the inter-story ceiling. The fire-protection element contains an insulating layer and at least one angle profile with two flanges disposed at an angle relative to one another, wherein one of the flanges of the angle profile is fastened to the facade element and the other flange of the angle profile bears on the insulating layer. |
| US10519650B2 |
Sound damping wallboard and method of forming a sound damping wallboard
A sound damping wallboard and methods of forming a sound damping wallboard are disclosed. The sound damping wallboard includes a gypsum layer having a first side with a first gypsum surface, a first encasing layer at least partially covering the first gypsum surface to form a first encasing layer portion, and a sound damping layer on the first side covering at least part of the first encasing layer portion. |
| US10519648B2 |
Base member for an anchor assembly and method of use
A base member for cooperating with a support member and at least one fixing member to form an anchor assembly mountable to a form board on which wet concrete may be poured during formation of a concrete substrate. The base member includes: a mounting portion for positioning the anchor assembly on the form board prior to inserting the fixing members into the form board; an aperture having first and second generally opposed ends, the first end being open to facilitate insertion of the support member into the aperture; and a barrier reconfigurable in use from a first configuration, in which the barrier restricts ingress of wet concrete into contact with the support member via the second end of the aperture, to a second configuration in which the barrier allows an object to extend via the second end of the aperture into contact with the support member. |
| US10519646B2 |
Cable feed mechanism for a drain cleaner
A drain cleaner includes a rotatable drum and a cable having a first portion housed within the drum and a second portion extending outwardly of the drum along a cable axis. The cable is rotatable about the cable axis. The drain cleaner also includes a cable feed mechanism for feeding the cable out of the rotatable drum in an axial direction along the cable axis. The cable feed mechanism includes a plurality of feed members selectively engagable with the cable, and a drive gear surrounding the plurality of feed members. The drive gear is engaged with the plurality of feed members. Rotation of the drive gear moves the plurality of feed members into engagement with the cable. |
| US10519644B2 |
Dynamic drying mechanism for a wash and clean system
Aspects of the present invention provide a method and an apparatus for drying a region of a human body. The apparatus includes a toilet seat assembly, and a drying nozzle assembly having one or more drying nozzle units with one or more retractable elements adapted to deliver air at a predetermined temperature to the region of the human body, and a fan connected to the one or more drying nozzle units. In one aspect, the drying nozzle assembly also includes a first driving motor connected to the one or more drying nozzle units and adapted for moving the one or more retractable elements in retracting-and-extending motion, and a second driving motor connected to the one or more drying nozzle unit and adapted for moving the one or more drying nozzle units in three-dimensional circular rotational motion. |
| US10519643B2 |
Self-cleaning toilet assembly and system
Toilet assemblies having various embodiments of a cleaning system are described herein which include a toilet assembly and a cleaning system. The toilet assembly has a toilet bowl, a tank, a flush valve, and a rim in fluid communication with the bowl through a rim flow path from an outlet of the flush valve to at least one rim outlet port. The flush valve is configured to operate in a flush actuation mode wherein the flush valve is able to provide flush water flow sufficient for the toilet assembly to initiate a flush siphon or provide a wash down flush and to operate in a cleaning actuation mode wherein the flush valve is only partially opened to allow for introduction of a cleaning agent and flush water mixture to the bowl that is insufficient to initiate a siphon but sufficient for cleaning the bowl. The cleaning system includes a reservoir for a liquid cleaning agent, a housing for the reservoir, a supply conduit for receiving fluid from within the reservoir and delivering it to a flush valve, a flow control device capable of controlling flow of cleaning agent and a control system activatable by an actuator feature to initiate a clean cycle by operating the flow control device to deliver a dose of cleaning agent to one or more rim outlets, and operating the flush valve in cleaning actuation mode to introduce flush water to carry the dose of cleaning agent through the at least one rim outlet port into the toilet bowl at a flow rate insufficient to initiate a siphon but sufficient for cleaning the bowl. |
| US10519640B2 |
Discharge valve operating device, flush water tank device, and toilet system
A discharge valve operating device includes a first linking member and a second linking member, a rotary winding device, and an operation unit configured to rotationally operate the rotary winding device, wherein when the operation unit rotationally operates in a first direction, the operation unit is configured to perform toilet flushing in a full-flushing mode by pulling up the discharge valve by a first length by the rotary winding device winding the first linking member by the first length in the first direction, and when the operation unit rotationally operates in a second direction opposite to the first direction, the operation unit is configured to perform toilet flushing in a partial-flushing mode by pulling up the discharge valve by a second length by the rotary winding device winding the second linking member in the second direction by the second length which is the same as the first length. |
| US10519639B1 |
Toilet valve
According to various embodiments, a toilet bowl fill valve includes a valve body that has a cavity. A valve may be inserted into the cavity of the valve body. A handle may be integrated with the valve, and the handle may facilitate manual adjustment of the valve. The valve body attached directly to a body of a toilet fill valve. |
| US10519629B2 |
Working machine
A determination portion determines whether a working device is at a receivable posture which allows a receiving device to receive a radio signal transmitted from a transmission device 5 or the working device is at an unreceivable posture which does not allow the receiving device to receive the radio signal transmitted from the transmission device based on posture information detected by a posture sensor. Then, when determining that the working device 4 is at the unreceivable posture, the determination portion sets the receiving device in a power saving mode. On the other hand, when determining that the working device takes the receivable posture with the receiving device being set in the power saving mode, the determination portion returns the receiving device 6 to a normal power mode. |
| US10519627B2 |
Pull-slip control system for track-type tractor and track-type tractor operating method
Operating a tractor with a front ground-engaging implement and a back ground-engaging implement includes calculating an error between a real-time pull-slip ratio and a target pull-slip ratio, and engaging the back ground-engaging implement with material of an underlying substrate to reduce the error. Related hardware and control logic are also disclosed. |
| US10519622B2 |
Excavator arm, excavator cantilever member including such an excavator arm and excavator including such an excavator cantilever member
An excavator arm includes at least: a frame including i) a boom linkage part to swingably link excavator arm to an excavator boom about a boom axis, and ii) a tool linkage part to swingably link the excavator arm to a tool about a tool axis, the boom axis and the tool axis extending in a frame plane, an arm linear actuator extending along a longitudinal axis, the arm linear actuator having i) a proximal linkage pan linked to the frame about a proximal linkage axis and ii) a distal linkage part linked to the frame about a distal linkage axis, the proximal linkage axis and the distal linkage axis extending in an actuator plane, and an electric motor configured to drive the arm linear actuator. Electric motor is arranged between the frame plane and the actuator plane. |
| US10519620B2 |
Quick hitch for tools of excavators, cranes, crawler-type vehicles or the like
A quick hitch for coupling and decoupling a tool at a rotator for rotating the tool that has a rotator attachment part that is attachable to an excavator arm or the like and that has a rotary rotator part rotatable relative thereto, wherein the quick hitch has a coupling part at the rotator side that is fastenable to the rotatable rotary rotator part and has a coupling part at the tool side, wherein the two coupling parts can be brought into engagement with one another and can be latched to one another by at least one latch element. A latch operating actuator is provided at the rotator attachment part for actuating a latch adjustment part movably arranged at one of the coupling parts for the unlatching and/or latching of the latch element, the latch operating actuator being rotatable about the rotator axis of rotation relative to the latch adjustment part. |
| US10519619B2 |
Drain assembly for use in an outdoor setting
A drain assembly for being placed inground includes a first panel and a second panel spaced-apart from the first panel, a plurality of supports extending between the first panel and the second panel, a bottom or pipe extending between a bottom portion of the first panel and the second panel, and a cap extending between a top portion of the first panel and the second panel. The first panel may define a plurality of drainage apertures. A related method is also provided. |
| US10519617B2 |
Sand boil filter
In certain embodiments, a sand-boil filter includes a hollow, conical, water-porous structure made of a mesh material having spaced mesh holes. The filter is inserted narrow-end down into a sand boil to allow water to flow from the ground through the mesh material and out the top of the sand boil, while blocking solid matter larger than the mesh holes from passing through the mesh material. In some implementations, the filter is filled with gravel that holds the filter in place while allowing water to flow out of the sand boil. Such filters prevent sand boils from growing while relieving the underground hydrostatic pressure that created the sand boil in the first place and inhibiting subterranean erosion that can cause failure of a nearby levee. The conical shape provides relatively large surface area that inhibits clogging and allows each filter to be used for a range of different sand-boil sizes. |
| US10519616B2 |
Floating debris skimming device
A skimming device configured to collect and store floating debris captured from a body of water. The debris includes at least one of liquid debris such as petrochemicals, semi-solid debris, and/or solid debris on or near the surface of the body of water. |
| US10519615B2 |
Actuatable plow blade ground support method and apparatus
A ground support apparatus for a material moving implement configured for moving a material from a surface. The material moving implement has a front surface and a rear surface. The ground support apparatus includes an actuating system that has at least one skid shoe actuator attached to the rear surface of the material moving implement, and at least one skid shoe operably coupled to the at least one skid shoe actuator. The skid shoe includes a first end configured for coupling to the at least one skid shoe actuator and a second end configured for contacting the surface. The ground support apparatus also includes manually-operated skid shoe controls operably connected to the actuating system and operable to actuate the at least one skid shoe actuator. |
| US10519614B2 |
System and method for automated deployment of a passenger boarding bridge
A system and method for controlling the movement of an extendible bridge structure has proximity sensors coupled to a distal end thereof and includes a first movement mechanism for extension and retraction thereof. A processor receives signals from the proximity sensors and, based thereon, selectively generates and provides control signals to the first movement mechanism to automatically extend the structure to a predetermined position against a vehicle positioned in a predetermined area. A flexible boot is attached to the distal end of the structure. The processor generates and provides control signals to a second movement mechanism coupled to the flexible boot to extend the flexible boot against the vehicle. The processor also monitors and identifies any changes in a positional relationship between the flexible boot and the vehicle after initial extension thereof and provides generated control signals to the first movement mechanism to restore the structure to the predetermined position. |
| US10519613B2 |
Method for mounting a releasable milling unit to a machine frame of a ground milling machine
The present invention relates to methods for mounting a milling unit of a ground milling machine and to a ground milling machine comprising a mountable and dismountable milling unit. |
| US10519611B2 |
Bearing pad
A bearing pad for receiving and retaining the substantially vertically oriented structural members of a module for use in constructing a pathway and supporting the pathway module on a ground surface can include a main body member having a lower ground engaging surface and a first slot defined by a first cross support member engaging portion of the main body member. The first slot can be planar and disposed transversely to the lower ground engaging surface of the main body member. The vertically oriented structural member that can be received and retained in the first slot by the first cross support member engaging portion of the main body member. |
| US10519610B2 |
Apparatus and method for rail head improvement
A railroad rail comprising a rail head, wherein the rail head is made from a first material and defines a void, and an insert comprising a second material installed in the void. |
| US10519597B2 |
Process for producing differentiated cellulose fibers comprising an enzymatic treatment in association with an acid step
The present invention refers to a process for producing cellulose of market eucalyptus fibers having distinct features through the use of at least one enzymatic treatment with hydrolytic enzymes, such as for example, xylanases, cellulases or mixtures thereof, in association to at least one acidic treatment step. These treatments may be applied into different steps of the fibers process producing, wherein all of them happen before drying. |
| US10519593B2 |
Ironing apparatus
An ironing apparatus (100) comprises a rotating cylinder (11) and a burner assembly (2) comprising a main body (20) in which a passage (21) for a mixture of air and gas is defined. The main body comprises an outlet surface (22) in which a plurality of holes (220) are defined, through which the mixture of air and gas exits from the passage, wherein the passage is elongate-shaped, extends in a longitudinal direction inside said rotating cylinder and has a decreasing cross section along the longitudinal direction (x). |
| US10519591B2 |
Combination washing/drying laundry appliance having a heat pump system with reversible condensing and evaporating heat exchangers
An appliance air/water handling system includes a rotating drum, airflow and fluid paths for directing process air and fluid, respectively, therethrough. First and second heat exchangers are in direct engagement with the airflow and fluid paths, respectively. A reversible refrigerant circuit delivers refrigerant through the first and second heat exchangers to alternatively define washing and drying conditions. In the washing condition the first heat exchanger cools the process air into cooled process air, and the second heat exchanger heats the fluid to define a heated fluid that is directed into the drum. In the drying condition the first heat exchanger heats the process air to define heated process air that is directed through the drum and through a third heat exchanger, and the second heat exchanger cools the fluid to define a cooled fluid that is directed to the third heat exchanger intersect with the heated process air. |
| US10519589B2 |
Laundry treating appliance detergent dispenser
A laundry treating appliance includes a cabinet defining an interior and having an access opening to the interior, a treating chamber located within the interior and accessible through the access opening, a dispenser having a drawer with at least one chemistry container and a faucet, and a water supply fluidly coupled to the faucet. |
| US10519588B2 |
Household cleaning appliance with a dispensing system operable between a single use dispensing system and a bulk dispensing system
In a household cleaning appliance configured to execute a cleaning cycle on an article, having a non-bulk dispensing system that stores a single dose of treating chemistry that the dispensing system dispenses to the treating chamber in total as part of the execution of the cleaning cycle, the method includes adding bulk dispensing functionality to the non-bulk dispensing system for operating the dispensing system as a bulk dispensing system. |
| US10519587B2 |
Laundry treating appliance detergent dispenser
A laundry treating appliance includes a cabinet defining an interior and having an access opening to the interior, a treating chamber located within the interior and accessible through the access opening, a dispenser having a drawer with at least one chemistry container and a faucet, and a water supply fluidly coupled to the faucet. |
| US10519586B2 |
Sensing device
A sensing device includes a first unit which includes a sensing module, a battery, and a connector for charging the battery, and a second unit to which the first unit is detachably coupled. The connector is accommodated in the second unit and thus is blocked from being exposed to the outside in a state where the first unit is coupled to the second unit. |
| US10519576B2 |
Fiber structure woven as a single piece by 3D weaving, and an application thereof to fabricating a composite material part
In a fiber structure woven as a single piece by three-dimensional weaving, first warp yarns interlink layers of weft yarns in a first portion of the fiber structure adjacent to a non-interlinked zone and also weft yarns of a second portion of the fiber structure beyond the non-interlinked zone, and second warp yarns interlink layers of weft yarns of the second portion of the fiber structure adjacent to the non-interlinked zone and also layers of weft yarns of the first portion of the fiber structure beyond the non-interlinked zone, such that the paths of the first and second warp yarns cross in at least one transition zone extending within the fiber structure from the end of the non-interlinked zone, the transition zone extending in the warp direction over a distance greater than the pitch between adjacent warp columns. |
| US10519573B2 |
Rotor spinning machine with a multiple number of work stations and a suction device
A rotor spinning machine includes a plurality of work stations arranged side by side between two front-side ends along at least one longitudinal side of the machine. Each work station includes work elements for producing and winding a yarn, such as a feed device, an opening device, a spinning rotor, and a winding device. A suction device provides a negative spinning pressure at the work stations and includes a negative pressure source arranged at each of the two front-side ends of the rotor spinning machine. Each negative pressure source is connected to a separate negative pressure channel that extends in a longitudinal direction of the rotor spinning machine only over a part of a total number of the work stations. Each work station includes an individual drive for the spinning rotor. |
| US10519568B2 |
Optically and mechanically active nanoscale media
The present invention relates to a method for incorporating dye and/or nanoparticles into polymer films and into electrospun polymeric nanofibers, and, more specifically, to a method for electrospinning a molecularly homogenous solution of dye (and/or nanoparticles) and polymer dissolved in a mutual solvent leading to uniform distribution of dye across the cross-section of each constituent fiber and to resulting nanofibers with the dye/nanoparticles incorporated therein. |
| US10519566B2 |
Wafer support, chemical vapor phase growth device, epitaxial wafer and manufacturing method thereof
Provided is a manufacturing device capable of effectively and sufficiently reducing an edge crown. The wafer support is used in a chemical vapor phase growth device in which an epitaxial film is grown on a main surface of a wafer using a chemical vapor deposition method, the wafer support including: a wafer mounting surface having an upper surface on which a substrate is mounted; and a wafer support portion that rises to surround a wafer to be mounted, in which a height from an apex of the wafer support portion to a main surface of the wafer mounted on the wafer mounting surface is 1 mm or more. |
| US10519564B2 |
Telescoping expansion bellows
A bellows system includes a first bellows segment having a first end and a second end, the first bellows segment configured to elastically compress and expand. A first plate is coupled to the second end of the first bellows segment and a first sleeve is concentric with the first bellows segment, the first bellows segment disposed within the first sleeve. A second bellows segment has a third end and a fourth end. The second bellows segment is configured to elastically compress and expand, and the third end of the second bellows segment is coupled to the first plate. A second sleeve is coupled to the first plate. The second sleeve is concentric with the second bellows segment and the first sleeve, and the second bellows segment is disposed within the second sleeve. The second sleeve is configured to travel within the first sleeve. |
| US10519559B2 |
Method for improving the weldability of high manganese content steel strips
In a method for improving the weldability of high-manganese-containing steel strips which contain (in % by weight) from 6 to 30% of manganese, up to 1% of carbon, up to 15% of aluminum, up to 6% of silicon, up to 6.5% of chromium, up to 4% of copper and also total additions of titanium and zirconium of up to 0.7% and total additions of niobium and vanadium of up to 0.5%, balance iron including unavoidable steel-accompanying elements the steel strips are coated with a zinc-containing corrosion protection layer. |
| US10519558B2 |
Copper sulfate, copper sulfate solution, plating solution, method for producing copper sulfate, method for producing semiconductor circuit board, and method for producing electronic apparatus
Copper sulfate which includes a Fe with a concentration of 0.08 ppm by mass or less. |
| US10519556B2 |
Process for recycling waste carbide
The present invention provides a process for recycling waste carbide, wherein the waste carbide is directly used as anode and electrolyzed in the molten salt, comprising the following steps: 1) the vacuum dehydrating of the molten salt electrolyte; 2) electrolyzing the waste carbide, which is used as anode, and an inert electrode, which is used as cathode in the molten salt electrolyte with the electrolysis temperature of 350˜1000° C.; 3) separating and collecting the metal powder obtained by electrolysis from molten salt medium. According to the technical solutions of the present invention, tungsten and cobalt ions can be dissolved from the anode material-waste carbide directly into the molten salt medium and deposited on the cathode plate with being driven by the electrolysis voltage, to obtain the metal powder particles. The tungsten, cobalt and other products obtained by electrolysis can be used as carbide materials, high temperature structural materials, weapons materials, photocatalytic materials, etc., and can be applied to the fields of processing production, aerospace, military industry, environment and energy, and the like. This method has a short process, has no solid/liquid/gas waste emissions, and is environment-friendly. |
| US10519549B2 |
Apparatus for plasma atomic layer deposition
An apparatus for plasma atomic layer deposition includes a tubular, insulating injector adhesion preventive member mountable to a gas-introducing opening section from inside a film forming chamber, a tubular, insulating exhaust adhesion preventive member mountable to an exhaust opening section from inside the film forming chamber, and an insulating film forming chamber adhesion preventive member mountable to an inner wall side of the film forming chamber. The injector adhesion preventive member and the exhaust adhesion preventive member are separated from each of a plate electrode and a counter electrode side, and the film forming chamber adhesion preventive member is disposed on each side of the injector adhesion preventive member and the exhaust adhesion preventive member to be separated from each of the plate electrode and the counter electrode side. The apparatus further includes an upper and lower inert-gas supply port that purges inert gas toward inside the film forming chamber. |
| US10519548B2 |
Film forming apparatus
A film forming apparatus includes: process container to generate vacuum atmosphere; mounting part to mount substrate; heating part to heat the substrate mounted on the mounting part; gas supply part installed at rear side of the substrate mounted on the mounting part and configured to supply film forming gas toward front side of the substrate along surface of the substrate and flow rate of the film forming gas becomes uniform in width direction of flow of the film forming gas; rotation mechanism to rotate the mounting part about axis orthogonal to the substrate when the film forming gas is supplied to the substrate; film thickness adjustment part to adjust film thickness distribution of film on the substrate in flow direction of the film forming gas when viewed in state where the mounting part is stopped; and exhaust port provided at the front side of the substrate. |
| US10519547B2 |
Susceptor design to eliminate deposition valleys in the wafer
Embodiments of the present disclosure generally relate to a susceptor for thermal processing of semiconductor substrates. In one embodiment, the susceptor includes a first rim, an inner region coupled to and surrounded by the first rim, and one or more annular protrusions formed on the inner region. The one or more annular protrusions may be formed on the inner region at a location corresponding to the location where a valley is formed on the substrate, and the one or more annular protrusions help reduce or eliminate the formation of the valley. |
| US10519543B2 |
Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium
There is provided a technique that includes: a reaction chamber that processes a substrate on a substrate support; a transfer chamber; a gate that opens and closes an opening and is formed in the transfer chamber; a transfer device; a clean unit supplying a clean atmosphere to the transfer chamber; an inert gas supplier supplying an inert gas to the transfer chamber; and a controller controlling the inert gas supplier such that, after the loading of the substrate from a substrate container to the substrate support by the transfer device is completed and the gate is closed, the inert gas supplier supplies the inert gas during a time period until the gate is opened again and does not supply the inert gas in another time period, and control the transfer chamber to be kept at a positive pressure by an air atmosphere. |
| US10519540B2 |
Near field transducer having secondary atom higher concentration at bottom of the peg
Devices having an air bearing surface (ABS), the device including a near field transducer, the near field transducer having a peg and a disc, the peg having a region adjacent the ABS, the peg including a plasmonic material selected from gold (Au), silver (Ag), copper (Cu), ruthenium (Ru), rhodium (Rh), aluminum (Al), or combinations thereof; and at least one other secondary atom selected from germanium (Ge), tellurium (Te), aluminum (Al), antimony (Sb), tin (Sn), mercury (Hg), indium (In), zinc (Zn), iron (Fe), copper (Cu), manganese (Mn), silver (Ag), chromium (Cr), cobalt (Co), and combinations thereof, wherein a concentration of the secondary atom is higher at the region of the peg adjacent the ABS than a concentration of the secondary atom throughout the bulk of the peg. Methods of forming NFTs are also disclosed. |
| US10519534B2 |
Iron-based amorphous alloy thin strip
A iron-based amorphous alloy thin strip having a chemical composition represented by a chemical formula of FexBySiz (wherein x is 78-83 at %, y is 8-15 at % and z is 6-13 at %), wherein the number of air pockets at a surface contacting with a cooling roll is not more than 8 pockets/mm2 and an average length in a circumferential direction of the roll is not more than 0.5 mm. |
| US10519533B2 |
High Cr-based austenitic stainless steel
A high Cr austenitic stainless steel with a chemical composition consisting of in terms of % by mass, 0.03 to 0.12% of C, 0.10 to 1.00% of Si, 0.10 to 3.00% of Mn, 0.030% or less of P, 0.020% or less of S, 21.50 to 28.00% of Cr, more than 26.00 and not more than 35.00% of Ni, more than 2.00 and not more than 5.00% of W, 0.80% or less of Co, 0.01 to 0.70% of V, 0.15 to 1.00% of Nb, 0.001 to 0.040% of Al, 0.0001 to 0.0100% of B, 0.010 to 0.400% of N, 0.001 to 0.200% of Zr, 0.001 to 0.200% of Nd, 0.001 to 0.200% of Ta, 0.020 to 0.200% of Ta+0.8Nd+0.5Zr, 0.025% or less of Ti+Sn+Sb+Pb+As+Bi, 0.0090% or less of O, and a remainder consisting of Fe and impurities. |
| US10519531B2 |
Lightweight dual-phase alloys
According to aspects of the present disclosure, a ternary alloy includes a dual-phase microstructure including a first phase and a second phase. The first phase defines a hexagonal close-packed structure with a stoichiometric ratio of Al4Fe1.7Si. The second phase defines a face-centered cubic structure with a stoichiometric ratio of Al3Fe2Si. The dual-phase microstructure is stable above about 800° C., and the dual-phase microstructure has a first-phase abundance greater than about 50 parts by weight and a second-phase abundance less than about 50 parts by weight based on 100 parts by weight of the ternary alloy. |
| US10519530B2 |
Magnesium alloy and method of preparing the same
The present disclosure provides a magnesium alloy and a preparation method and an application thereof. Based on the total weight of the magnesium alloy, the magnesium alloy includes 0.8-1.4 wt % of rare earth element, 0.01-0.2 wt % of R, 0.8-1.5 wt % of Mn, 0-0.01 wt % of Fe, 0-0.01 wt % of Cu, 0-0.01 wt % of Ni, 0-0.01 wt % of Co, 0-0.01 wt % of Sn, 0-0.01 wt % of Ca, and 96.84-98.39 wt % of Mg, wherein R is at least one selected from Al and Zn. |
| US10519524B2 |
Ferritic heat-resistant steel and method for producing the same
The invention provides a ferritic heat-resistant steel whose creep rupture ductility in a long-term region is improved without detrimental to creep strengths. The ferritic heat-resistant steel has a chemical composition comprising, in % by mass, C: 0.03 to 0.15, Si: 0 to 0.8, Mn: 0.1 to 0.8, Cr: 8.0 to 11.5, Mo: 0.2 to 1.5, (W: 0.4 to 3.0), V: 0.1 to 0.4, Nb: 0.02 to 0.12 N: 0.02 to 0.10 with the balance of iron and inevitable impurities. This steel has a tempered martensite microstructure, and has an improved creep rupture ductility even when there is a load within the elastic limits at temperatures at which the ferritic heat-resistant steel is used, because internal strain or internal stress induced by martensitic transformation is relaxed or released by an intermediate tempering heat treatment in a two-phase state temperature in which a portion of an austenitic phase undergoes martensitic transformation. |
| US10519523B2 |
Infrared heating method, infrared heating and forming method of steel sheet and automobile component obtained thereby, and infrared heating furnace
An infrared heating method comprises: wholly infrared heating a steel sheet uniformly up to a temperature which is A3 point or above; and temperature distribution controlling, wherein, after the wholly infrared heating, partial lowering of a light intensity of infrared rays irradiated toward the steel sheet is performed to provide a first region having a temperature of A3 point or above and a second region having a temperature less than A1 point in the steel sheet. |
| US10519521B2 |
Method of preventing carbohydrate crystallization
Precipitation of a carbohydrate, such as trehalose, in a solution is prevented by mixing an effective amount of at least one antifreeze protein with the carbohydrate in the solution, wherein the antifreeze protein is in whole or in part one of SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, and SEQ ID NO: 4, and the antifreeze protein mass to the carbohydrate mass is between about 1:8000 and 1:30. The method is especially useful for improving the applications of a carbohydrate, such as trehalose, and the quality of the carbohydrate-containing products in industries by preventing crystallization of the carbohydrate in formulations and products. |
| US10519520B2 |
Polypeptides having cellobiohydrolase activity and polynucleotides encoding same
The present invention relates to polypeptides having cellobiohydrolase activity, catalytic domains, carbohydrate binding modules and polynucleotides encoding the polypeptides, catalytic domains or carbohydrate binding modules. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains or carbohydrate binding modules. |
| US10519518B2 |
Real-time PCR point mutation assays for detecting HIV-1 resistance to antiviral drugs
Disclosed are compositions including primers and probes, which are capable of interacting with the disclosed nucleic acids, such as the nucleic acids encoding the reverse transcriptase or protease of HIV as disclosed herein. Thus, provided is an oligonucleotide comprising any one of the nucleotide sequences set for in SEQ ID NOS:1-89, and 96-104. Also provided are the oligonucleotides consisting of the nucleotides as set forth in SEQ ID NOS:1-89, and 96-104. Each of the disclosed oligonucleotides is a probe or a primer. Also provided are mixtures of primers and probes and for use in RT-PCR and primary PCR reactions disclosed herein. Provided are methods for the specific detection of several mutations in HIV. Mutations in both the reverse transcriptase and the protease of HIV can be detected using the methods described herein. |
| US10519517B2 |
Virus causing respiratory tract illness in susceptible mammals
The invention relates to the field of virology. The invention provides an isolated essentially mammalian negative-sense single-stranded RNA virus (MPV) within the subfamily Pneumovirinae of the family Paramyxoviridae and identifiable as phylogenetically corresponding to the genus Metapneumovirus and components thereof. |
| US10519516B2 |
Bacteriophage detection
The present invention relates to a kit suitable for detection of Streptococcus thermophilus infecting phages, said kit comprising: (a) a first primer pair suitable to generate an amplicon characteristic for a 987 phage; and (b) a second primer pair suitable to generate an amplicon characteristic for a 5093 phage. Further, the present invention relates to a method for detecting the presence of Streptococcus thermophilus infecting phages in a sample. |
| US10519515B2 |
Methods of diagnosis, selection, and treatment of diseases and conditions caused by or associated with methanogens
The invention described herein provides for methods and systems for determining, selecting, and/or treating diseases and conditions caused by or associated with high quantities of methanogens in a subject, or diseases and conditions caused by or associated with low quantities of methanogens in a subject. In various embodiments, a therapy to inhibit the growth of methanogens or to promote the growth of methanogens are selected and/or administered to a subject in need thereof. |
| US10519513B2 |
Cancer Biomarkers
Biomarkers and methods using the biomarkers for the prediction of the recurrence risk of cancer in a patient are provided. |
| US10519508B2 |
Methods and kits for classifying diffuse large B-cell lymphomas (DLBCLs) into GCB-DLBCLs or into ABC-DLBCLs
The present invention relates to a method for classifying a diffuse large B-cell lymphoma (DLBCL) of a subject into a GCB-DLBCL or into a ABC-DLBCL comprising the step of determining the expression level of 10 genes in a tumor tissue sample obtained from the subject by performing a Reverse Transcriptase Multiplex Ligation dependent Probe Amplification (RT-MLPA) assay wherein the 10 genes are NEK6, IRF4, IGHM, LMO2, FOXP1, TNFRSF9, BCL6, TNFRSF13B, CCND2 and MYBL1. |
| US10519502B2 |
Mitochondrial disease genetic diagnostics
Mitochondrial disease genetic diagnostics and methods of use thereof are provided. |
| US10519498B2 |
Additives to improve sequencing by synthesis performance
The invention relates to methods, compositions, devices, systems and kits are described including, without limitation, reagents and mixtures, for determining the identity of nucleic acids in nucleotide sequences using, for example, data obtained from sequencing by synthesis methods. |
| US10519497B2 |
Single nucleotide detection method
A method of analysing a single nucleoside triphosphate comprising: (1) producing at least one substantially double-stranded oligonucleotide used probe by reacting in the presence of a polymerase and a ligase the single nucleoside triphosphate with a corresponding probe system comprising (a) a first single-stranded oligonucleotide labelled with detectable elements in an undetectable state and (b) second and third single-stranded oligonucleotides capable of hybridising to complementary regions on the first oligonucleotide; (2) digesting the used probe with an enzyme having double-stranded exonucleolytic activity to yield the detectable elements in a detectable state and a single-stranded fourth oligonucleotide which is at least in part the sequence complement of the first oligonucleotide; (3) reacting the fourth oligonucleotide with another first oligonucleotide to produce a substantially double-stranded oligonucleotide product corresponding to the used probe; (4) repeating steps (2) and (3) in a cycle and (5) detecting the detectable elements released in each iteration. |
| US10519495B2 |
Extreme ultraviolet radiation in genomic sequencing and other applications
Methods, apparatus, and processes which use Extreme ultraviolet radiation (EUV) and/or soft X-ray wavelengths to read, image, edit, locate, identify, map, alter, delete, repair and sequence genes are described. An EUV scanning tool which allows high throughput genomic scanning of DNA, RNA and protein sequences is also described. A database which records characteristic absorption spectra of gene sequences is also described. |
| US10519494B2 |
Methods and systems for nucleic acid analysis and quantification
The present disclose provides methods and systems for amplifying and quantifying nucleic acids and for detecting the presence or absence of a target in a sample. The methods and systems provided herein may utilize a device comprising a plurality of partitions separated from an external environment by a gas-permeable barrier. Certain methods disclosed herein involve subjecting nucleic acid molecules in the plurality of partitions to conditions sufficient to conduct nucleic acid amplification reactions. The nucleic acid molecules may be subjected to controlled heating in the plurality of partitions to generate data indicative of a melting point(s) of the nucleic acid molecules. |
| US10519493B2 |
Apparatus and method for image analysis of a fluid sample undergoing a polymerase chain reaction (PCR)
Apparatuses and for causing a point-of-care polymerase chain reaction and analyzing the polymerase chain reaction at the point-of-care, particularly when unwanted bubbles are present during the polymerase chain reaction, are described herein. In a general embodiment, a device for analyzing a polymerase chain reaction in a fluid sample includes a current source configured to cause the polymerase chain reaction by heating the fluid sample within a target zone, a camera imaging device configured to record a plurality of images of the fluid sample in the target zone while the current source causes the polymerase chain reaction, and a controller configured to (i) distinguish wanted objects in the plurality of images from an unwanted object in the plurality of images, and (ii) determine whether the fluid sample tests positive or negative for a bacteria or virus based on the wanted objects. |
| US10519490B2 |
Porous matrix comprising nucleic acid primer-carbon material composites and PCR using the same
A porous matrix according to the present disclosure, wherein a nucleic acid primer-carbon material composite in which one or more nucleic acid primer of a forward primer and a reverse primer as a polymerase chain reaction (PCR) primer is bound to a carbon material is included in the pores of the matrix, provides improved amplification efficiency as compared to a matrix wherein the nucleic acid primer is present on the outer surface of the matrix or a porous matrix wherein the nucleic acid primer is directly fixed inside pores. The porous matrix of the present disclosure can effectively detect various kinds of target nucleic acids simultaneously and analyze them in real time by varying the kinds of the nucleic acid primers included in the matrix. Therefore, it is useful in amplifying multiple nucleic acids. |
| US10519489B2 |
Detection of target nucleic acid sequences by PTO cleavage and extension assay
The present invention relates to the detection of a target nucleic acid sequence by a PTOCE (PTO Cleavage and Extension) assay. The present invention detects a target nucleic acid sequence in which the PTO (Probing and Tagging Oligonucleotide) hybridized with the target nucleic acid sequence is cleaved to release a fragment and the fragment is hybridized with the CTO (Capturing and Templating Oligonucleotide) to form an extended duplex, followed by detecting the presence of the extended duplex. The extended duplex provides signals (generation, increase, extinguishment or decrease of signals) from labels indicating the presence of the extended duplex and has adjustable Tm value, which are well adoptable for detection of the presence of the target nucleic acid sequence. |
| US10519483B2 |
Methods and systems for rapid detection of microorganisms using infectious agents
Disclosed herein are methods and systems for rapid detection of microorganisms in a sample, without culturing for enrichment of the microorganism. A modified bacteriophage is also disclosed which comprises a non-native indicator gene in the late gene region. The indicator product is not a fusion protein. The specificity of infectious agents allows a specific microorganism to be targeted, and an indicator signal may be amplified to optimize assay sensitivity. |
| US10519482B2 |
Formulations and process for isolating viable microorganisms from positive blood cultures
Various embodiments disclosed herein provide for reagents and methods for rapidly isolating viable microbial cells, including S. pneumoniae, from positive blood culture samples. The resulting microbial pellet can be used for both identification and growth-based methods such as antimicrobial susceptibility testing. The buffers described herein may contain a base solution, non-ionic detergents, thiols, and optionally, ammonium chloride. The disclosed methods provide a process for rapidly isolating and concentrating viable microorganism (s) from PBC samples using only one sample preparation tube and centrifugation while removing cellular debris from the mammalian blood cells that may interfere with identification methods. |
| US10519481B2 |
Method of detecting a Salmonella microorganism
A method of detecting a Salmonella microorganism is provided. The method includes the use of a selective growth medium, a first indicator system that is converted to a first detectable product by a Salmonella microorganism, and a second indicator system that is converted to a second detectable product by β-galactosidase enzyme activity. The method further comprises inoculating the growth medium and incubating the inoculated growth medium at a temperature higher than 40 degrees C. |
| US10519479B1 |
Methods for modifying glycosylation using manganese
The present invention relates to a cell culture method for adjusting the proportion of G0, G1, G2, and high-mannose galactosylation variants in a population of a recombinant protein produced by a culture of cells in a cell culture medium by supplementing the cell culture medium with manganese at one or more days of the cell culture method duration. |
| US10519478B2 |
Method of producing substance
The present invention relates to a method of using cells to produce a substance, and involves applying the cells to a polyimide porous film, culturing the cells and producing the substance by means of the cells. |
| US10519476B2 |
Method of producing sugar liquid
A method of producing a sugar liquid from cellulose-containing biomass includes (1) to (3): (1): subjecting a cellulose-containing biomass to hydrothermal treatment and thereafter separating the treated cellulose-containing biomass into a hydrothermally-treated liquid and a cellulose-containing solid content; (2): adding a filamentous fungus-derived cellulase to the cellulose-containing solid content obtained in (1) to hydrolyze the cellulose and thereafter separating the hydrolysate into a saccharification residue and a sugar liquid; and (3): washing the saccharification residue obtained in (2) with the hydrothermally-treated liquid obtained in (1) to elute the filamentous fungus-derived cellulase adsorbed to the saccharification residue into the hydrothermally-treated liquid and thereafter obtaining a solution component comprising the filamentous fungus-derived cellulase by solid-liquid separation. |
| US10519473B2 |
Microorganism having multiple genes encoding PHA synthase and method for producing PHA using same
A PHA copolymer which is slowly crystallized is improved in crystallization speed to improve the melt workability of the PHA copolymer in working such as injection molding, film molding, blow molding, fiber spinning, extrusion foaming or bead foaming, thereby improving the resultant articles in productivity. A method for the improvement is a method for producing a PHA mixture, including the step of culturing a microorganism having both of a gene encoding a PHA synthase that synthesizes a copolymer PHA (A) and that is derived from the genus Aeromonas, and a gene encoding a PHA synthase that synthesizes a PHA (B) different in melting point from the copolymer PHA (A) by 10° C. or more to produce, in a cell of the microorganism, two or more PHAs different in melting point from one another by 10° C. or more simultaneously. |
| US10519472B2 |
Recombinant host cell for biosynthetic production
A cell may include heterologous polynucleotides encoding a multienzyme complex involved in the metabolic pathway of phenylpropanoids and biosynthesis of a vanilloid or a hydroxybenzaldehyde precursor thereof, which multienzyme complex comprises enzymes for the biosynthesis of coumaric acid and a crotonase. |
| US10519471B2 |
Organisms for photobiological butanol production from carbon dioxide and water
The present invention provides a biosafety-guarded photobiological butanol production technology based on designer transgenic plants, designer algae, designer blue-green algae (cyanobacteria and oxychlorobacteria), or designer plant cells. The designer photosynthetic organisms are created such that the endogenous photobiological regulation mechanism is tamed, and the reducing power (NADPH) and energy (ATP) acquired from the photosynthetic process are used for synthesis of butanol (CH3CH2CH2CH2OH) directly from carbon dioxide (CO2) and water (H2O). The butanol production methods of the present invention completely eliminate the problem of recalcitrant lignocellulosics by bypassing the bottleneck problem of the biomass technology. The photobiological butanol-production technology of the present invention is expected to have a much higher solar-to-butanol energy-conversion efficiency than the current technology and could also help protect the Earth's environment from the dangerous accumulation of CO2 in the atmosphere. |
| US10519468B2 |
Cells containing CRISPR hybrid DNA/RNA polynucleotides
The present disclosure provides DNA-guided CRISPR systems; polynucleotides comprising DNA, RNA and mixtures thereof for use with CRISPR systems; and methods of use involving such polynucleotides and DNA-guided CRISPR systems. |
| US10519466B2 |
Recombinant measles viruses expressing epitopes of antigens of RNA viruses—use for the preparation of vaccine compositions
The invention relates to a recombinant measles virus expressing a heterologous amino acid sequence derived from an antigen of a determined RNA virus, said recombinant measles virus being capable of eliciting a humoral and/or cellular immune response against measles virus or against said RNA virus or against both measles virus and against said RNA virus. It also relates to the use of said recombinant measles virus for the preparation of immunogenic composition. |
| US10519465B2 |
Tissue selective transgene expression
Provided herein are compositions and methods for selective expression of a transgene. Compositions and methods for selective expression of a transgene comprise one or more human regulatory elements, which, when operably linked to a transgene, can facilitate selective expression of a transgene (e.g., cell-type selective expression) in a target cell as compared to at least one or more non-target cells. |
| US10519459B2 |
Plant promoter from Panicum virgatum
This disclosure concerns compositions and methods for promoting transcription of a nucleotide sequence in a plant or plant cell, employing a promoter from a Panicum virgatum (Pavir.J00490) egg cell gene. Some embodiments relate to a promoter from a Panicum virgatum (Pavir.J00490) egg cell gene that functions in plants to promote transcription of operably linked nucleotide sequences. Other embodiments relate to a 3′ UTR from a Panicum virgatum (Pavir.J00490) egg cell gene that functions in plants to promote transcription of operably linked nucleotide sequences. |
| US10519457B2 |
Soybean U6 polymerase III promoter and methods of use
The disclosure relates to gene expression regulatory sequences from soybean, specifically to the promoter of a soybean U6 polymerase III gene and fragments thereof and their use in promoting the expression of one or more heterologous nucleic acid fragments in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, mutated plants, transgenic plants and seeds containing the recombinant construct with the promoter, and methods for preparing and using the same. |
| US10519455B2 |
Polynucleotides encoding alpha-galactosidase A for the treatment of Fabry disease
The invention relates to mRNA therapy for the treatment of Fabry disease. mRNAs for use in the invention, when administered in vivo, encode human the α-galactosidase A (GLA), isoforms thereof, functional fragments thereof, and fusion proteins comprising GLA. mRNAs of the invention are preferably encapsulated in lipid nanoparticles (LNPs) to effect efficient delivery to cells and/or tissues in subjects, when administered thereto. mRNA therapies of the invention increase and/or restore deficient levels of GLA expression and/or activity in subjects. mRNA therapies of the invention further decrease levels of toxic metabolites associated with deficient GLA activity in subjects, namely Gb3 and lyso-Gb3. |
| US10519447B2 |
Therapeutic UNA oligomers and uses thereof
This invention provides UNA oligomers for regulating the expression of a target gene. The UNA oligomers contain UNA monomer linkers, and may contain one or more nucleotides modified with a 2′-O-methyl group, one or more nucleotides modified with a 2′-deoxy-2′-fluoro group, and one or more phosphorothioate or chiral phosphorothioate intermonomer linkages. UNA oligomers can be used as active agents for preventing or treating disease. |
| US10519444B2 |
Methods of reducing expression of X-inactivation escapee genes and autosomal genes
Inhibitory nucleic acids, e.g., antisense oligonucleotides (ASO) against PAR-TERRA RNA or other chromosome-specific TERRA transcripts (i.e., inclusive of chromosome-specific subtelomeric sequences), and methods of use thereof to downregulate expression of escapee genes on the inactive X chromosome, expression from the active X chromosome, subtelomeric autosomal loci (e.g., FSHD locus), or expression of autosomal genes involved in growth control and apoptosis, e.g., in cells and subjects with supernumerary X chromosomes and/or cancer and other human diseases. |
| US10519442B2 |
Twist signaling inhibitor compositions and methods of using the same
The present invention relates to compositions comprising TWIST signaling inhibitors and optionally one or more anti-cancer agents, and methods of using the compositions for the treatment of cancer. |
| US10519440B2 |
Composition and method of using miR-302 precursors as drugs for treating Alzheimer's diseases
This invention generally relates to a composition and method of using recombinant microRNAs (miRNA) and their hairpin-like precursors (pre-miRNA) as therapeutic drugs for treating Alzheimer's diseases (AD). More specifically, the present invention relates to the use of man-made miRNA miR-302 precursors (pre-miR-302) for AD therapy in humans. These pre-miR-302 molecules can be mass produced in prokaryotes as a form of DNA expression-competent DNA vectors and/or hairpin-like RNAs. As prokaryotic cells do not transcribe or process hairpin-like RNAs, the present invention also teaches a method for expressing pre-miRNAs in prokaryotes, i.e. pro-miRNA, using a novel hairpin-like RNA transcription mechanism newly found in prokaryotes. Additionally, since miR-302 is a well-known embryonic stem cell (ESC)-specific factor in humans, our novel findings of this invention can be further used to advance the designs and development of novel regenerative medicine for treating many other ageing-related degenerative diseases, such as Parkinson's diseases, osteoporosis, diabetes, and cancers. |
| US10519437B1 |
Automated cell processing methods, modules, instruments, and systems
In an illustrative embodiment, automated multi-module cell editing instruments are provided to automate multiple edits into nucleic acid sequences inside one or more cells. |
| US10519435B2 |
Method for the selective size-fractionated separation and isolation of nucleic acid mixtures
The invention relates to a method for size-fractionated isolation of nucleic acids, characterized by the following steps: —a first binding buffer, which contains at least one chaotropic salt and at least one substance that raises the pH of the binding buffer, is added—in the absence of aliphatic alcohols—to a volume of the mixture of nucleic acids, —binding on a solid phase and separation of the nucleic acids bound by step a), —a second binding buffer, which has a lower pH than the binding buffer under Point a), or a nonionic surfactant or an alcohol or a mixture of nonionic surfactant and alcohol is mixed with the filtrate from step a), —binding on a solid phase and separation of the nucleic acids bound by step c), —washing and elution, according to known methods, of the nucleic acid isolated after steps a) and c), with the result that the nucleic acids isolated after step a) not only have a larger number of base pairs than the nucleic acids isolated under step c), but also that, both after both step a) and after step c), individual, particular nucleic acid fractions with a particular number of base pairs are isolated that were not isolated in the respective other step. The size ratios of the nucleic acid fractions can be controlled by changing the pH. |
| US10519430B2 |
Bifidobacterium longum
A formulation comprising an ingestible carrier and an isolated strain of Bifidobacterium longum. |
| US10519428B2 |
Mutated genes for the catalytic protein of oplophorus luciferase and use thereof
Luciferases which are different from those known heretofore have been desired. A luciferase mutant comprising an amino acid sequence in which at least one amino acid selected from the group consisting of valine at the position of 44, alanine at the position of 54 and tyrosine at the position of 138 is substituted with other amino acid(s) in the amino acid sequence of SEQ ID NO: 2. |
| US10519425B2 |
Highly efficient method for establishing induced pluripotent stem cell
The present invention provides a production method of iPS cell, including a step of introducing the following (1) and (2): (1) an episomal vector containing a nuclear reprogramming factor; and (2) an episomal vector containing EBNA-1, which is different from (1), into a somatic cell, as well as a method for improving iPS cell establishment efficiency. The present invention also provides an agent for improving iPS cell establishment efficiency, which contains an episomal vector containing a nucleic acid encoding EBNA-1, and a kit for producing an iPS cell further containing an episomal vector containing a nucleic acid encoding a nuclear reprogramming factor. |
| US10519421B2 |
Induction of motor neurons from pluripotent stem cells
The present invention aims to provide a method of producing motor neurons/neurons that sufficiently reproduce intrinsic properties of motor neurons/neurons, especially of the motor neurons/neurons in patients, from pluripotent stem cells promptly and synchronically, and a pluripotent stem cell capable of differentiating into a neuron or a motor neuron promptly and synchronically after a drug treatment.A method of generating a motor neuron from a pluripotent stem cell, comprising the following steps in order from (1) to (2):(1) introducing one or more nucleic acids encoding Lhx3, Ngn2, and Isl1 into a pluripotent stem cell; and(2) maintaining expression of the Lhx3, Ngn2, and Isl1 for three days or more. |
| US10519420B2 |
Method for obtaining sterile human amniotic fluid and uses thereof
Provided herein is a pre-Caesarean method for collecting amniotic fluid from a patient. A needle is inserted into the incision site for the future C-section, which may be under ultrasound guidance, through which the amniotic fluid is drawn under a low level suction and, optionally, gravity to a sterile collection container. The method encompasses filtering and/or irradiating the amniotic fluid to collect biomolecules of interest such as growth factors and/or stem cells. Also provided is the sterile amniotic fluid or filtrates thereof collected by the method described herein. |
| US10519416B2 |
Filter for filtration of nucleated cells and filtration method using the same
A filtration method for filtration of nucleated cells that includes providing a filter containing at least one of a metal and a metal oxide as a major component thereof and having a plurality of through-holes therein, and passing a liquid containing the nucleated cells through the filter. The diameter of an inscribed circle of each of the plurality of through-holes is smaller than the size of the nuclei of the nucleated cells, and the inscribed circle of each of the plurality of through-holes touches all sides defining an opening of the through-hole. |
| US10519413B2 |
Methods and apparatus for gas stream mass transfer with a liquid
A system for performing a gas-liquid mass transfer includes a container bounding a compartment and having a top wall, a bottom wall, and an encircling sidewall extending therebetween. A tube has a first end and an opposing second end, the first end of the tube being disposed within the compartment of the container. A nozzle is disposed within the compartment of the container and has at least one outlet, the nozzle being coupled with the tube so that a gas can be passed through the tube and out the at least one outlet of the nozzle. The nozzle is sufficiently buoyant so that when a fluid is disposed within the compartment of the container, the nozzle floats on the fluid. |
| US10519411B2 |
Cell culture cassettes and incubator
The invention relates to cassettes for culturing cells. The invention also relates to analytical and preparative incubators for housing the cassettes. The invention also relates to methods of using the cassettes, for example, to culture cells wherein the processes of feeding and passaging cells are automated. |
| US10519410B2 |
Pressure manifold and culture module
A perfusion manifold assembly is described that allows for perfusion of a microfluidic device, such as an organ on a chip microfluidic device comprising cells that mimic cells in an organ in the body, that is detachably linked with said assembly so that fluid enters ports of the microfluidic device from a fluid reservoir, optionally without tubing, at a controllable flow rate.A culture module is contemplated that allows the perfusion and optionally mechanical actuation of one or more microfluidic devices, such as organ-on-a-chip microfluidic devices comprising cells that mimic at least one function of an organ in the body. |
| US10519407B2 |
Detergent compositions having an improved profile against efflorescence
Provided herein are detergent formulations which can effectively suppress efflorescence in unit dose detergent packs. In accordance with one embodiment, the detergent formulations comprise an alkyl ethoxysulfate component having an alkyl chain length of about 12-18 carbon atoms and about 2-9 moles of ethylene oxide and a cation, an alcohol ethoxylate component having an alkyl chain length of about 12-18 carbon atoms and about 5-9 moles of ethylene oxide, high fructose corn syrup, and a liquid carrier. |
| US10519402B2 |
Treatment compositions
The present invention relates to treatment compositions containing polymer systems that provide stability and benefit agent deposition as well as methods of making and using same. Such treatment compositions may be used for example as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions. |
| US10519394B2 |
Method for preventing or reducing low speed pre-ignition while maintaining or improving cleanliness
A method for preventing or reducing low speed pre-ignition in an engine lubricated with a lubricating oil while maintaining or improving cleanliness by using as the lubricating oil a formulated oil. The formulated oil has a composition including a lubricating oil base stock as a major component, and at least one boron-containing compound and at least one overbased calcium detergent as minor components. The at least one boron-containing compound includes at least one borated dispersant, or a mixture of a boron-containing compound and a non-borated dispersant. The boron to nitrogen ratio for the at least one boron-containing compound is less than or equal to about 0.3 and the lubricating oil is essentially free of elemental magnesium. The lubricating oils of this disclosure are particularly advantageous as passenger vehicle engine oil (PVEO) products. |
| US10519387B2 |
Catalyst composition for converting light naphtha to aromatic compounds and a process thereof
Accordingly, the present invention provides a catalyst composition suitable for converting light naphtha comprising one or more of C5 to C8 carbon atoms to aromatic compounds ranging from C6 to C10 carbon atoms, said catalyst composition comprising: (a) a medium pore size zeolite; (b) 0.1 to 5.0 wt % of zinc; and (c) 0.1 to 5 wt % of gallium. Also, the present invention provides a process for converting light naphtha comprising one or more of C5 to C8 carbon atoms to aromatic compounds ranging from C6 to C10 carbon atoms, said process comprising the step of contacting a feedstock comprising the light naphtha with a catalyst composition comprising (a) a medium pore size zeolite; (b) 0.1 to 5.0 wt % of zinc; and (c) 0.1 to 5 wt % of gallium in presence of carrier gas at temperatures ranging from 400° to 600° C. |
| US10519385B1 |
Upgrading jet fuel using spent FCC equillibruim catalyst
Spent zeolite equilibrium catalyst from the fluidized catalytic cracker has a useful function as an adsorbent for jet fuel. Redirecting such spent catalyst saves costs for refinery operations in two ways. The first is by avoiding the costs for disposing of such catalyst as hazardous waste. The second is to reduce the cost of procuring sorbent for the jet fuel decontamination process. Since zeolite is primarily silica and conventional sorbents are also silica, zeolite catalysts are chemically similar. And the equilibrium catalyst may be regenerated in the FCC after its becomes saturated with jet fuel contaminants and re-used. |
| US10519382B2 |
Bitumen production with solvent separation from tailings using distributor constructions and techniques
Production of bitumen from bitumen froth can include separating the froth into a solvent diluted tailings and solvent diluted bitumen, and then the diluted tailings can be treated to recover solvent for reuse in the froth separation. The solvent recovery from tailings can employ a distributor for use in a tailings solvent recovery unit (TSRU). The distributor can include slot-shaped pressure let-down apertures and a closed curved end portion to introduce the tailings into a separation vessel. The distributor construction can have various advantages, such as facilitating manufacturing as well as effective mitigation of pre-flashing and solids segregation issues, for enhanced bitumen production and solvent recovery operations. |
| US10519377B1 |
Liquid crystal composition of negative monomer containing cyclopentyl cyclohexenyl and liquid crystal display element or liquid crystal display thereof
Disclosed are a liquid crystal composition and a display element or display using the liquid crystal composition, wherein the liquid crystal composition contains one or more compounds of general formulas I, II and III, The liquid crystal composition disclosed in the present invention has an excellent performance, an optical anisotropy in the range of 0.080 to 0.150, a low rotary viscosity, a fast response time, and good chemical, optical and thermal stabilities, and is very suitable for manufacturing liquid crystal display elements, particularly suitable for active matrix display elements, such as active matrix displays using a VA, FFS or IPS mode. |
| US10519373B2 |
Bark and wood fiber growing medium
A method for making a growing medium includes a step of combining tree bark and/or wood components together to form an initial composition; heating the initial composition to a temperature greater than about 149° C. under steam in a pressurized vessel; processing the initial composition through a refiner with a plurality of opposing disks to obtain the fibrous growing medium, the refiner separating fibers from each other; wherein the growing medium has total porosity of 88 volume % or more. |
| US10519370B2 |
Phosphor and application therefor
An object of the present invention is to provide a red phosphor, a light emitting element using the phosphor, and a light emitting device using the light emitting element. A phosphor represented by the general formula: Cax+yEuySiAlN3 in which x+y is 1.0 or more and 1.1 or less, y is 0.004 or more and 0.012 or less, the phosphor being activated with Eu, and some of the Ca element(s) being substituted with the Eu element(s), wherein the phosphor has a lattice constant a of 0.9747 nm or more and 0.9770 nm or less, and a lattice constant c of 0.5050 nm or more and 0.5055 nm or less, and wherein the phosphor has a Ca content of 27.8% by mass or more and 28.8% by mass or less, a dissolved oxygen content in the phosphor of 0.3% by mass or more and 1.2% by mass or less, and an Eu content of 0.4% by mass or more and 1.2% by mass or less. |
| US10519367B2 |
Metal organic framework, phosphor film, and molecule detecting device
A metal organic framework is configured to emit fluorescence and deform by interaction with a target molecule. The metal organic framework includes: a metal ion; a quadridentate ligand bonded to the metal ion; and a bidentate ligand bonded to the metal ion. |
| US10519366B2 |
Quantum dot article with thiol-epoxy matrix
Described is a quantum dot film article comprising a quantum dot of a cured thiol-epoxy matrix. The matrix formulations resist ingress from water and/or oxygen, while also providing acceptable color stability upon aging. |
| US10519363B2 |
Ultra-high salinity surfactant formulation
Methods of enhanced oil recovery are disclosed that use compositions including an alkyl polyether anionic surfactant having the general structure R1JA, wherein R1 is a C8-C18 primary or secondary radical group, J is a random, block, alternating, or alternating block polyether segment having the structure [(PO)x(EO)y(BO)z], wherein x is 4 to 18, y is 0 to 20, and z is 0 to 5, and A is an anionic group; a co-surfactant having the general structure (R2)q(B)Ph-L-Ph(D)(R3)r, wherein R2 and R3 are each, independently in each instance, a C8-C24 linear or branched, primary or secondary alkyl group, B and D are anionic groups, q is 1 to 3, r is 1 to 3, and L is O or CH2; and an alkoxy alcohol. |
| US10519362B2 |
Single-well diagnostics and increased oil recovery by oil injection and sequential waterflooding
A method for residual oil recovery from oil reservoirs, and diagnostic tests for determining its efficiency using a single well are described. The method includes injecting oil into a well in a reservoir that has been previously waterflooded or an oil reservoir or zone of an oil reservoir which contains immobile oil at the time of discovery, and extracting the oil by waterflooding the charged zones by placing the injection well in production. The target zone from which oil is recovered may be increased by following injection of oil with injection of water to push an oil bank which grows in volume as a function of distance of propagation, because of the effect of waterflooding on residual oil. The well may then be placed in production and the oil bank volume will continue to increase in volume as it returns to the well, again because of the waterflooding effect. The oil bank is then produced at the surface. The double-sweep waterflooding process using a single well can be repeated by again charging with oil followed by waterflooding. Sequential injection of oil and water to generate more than one oil bank may also be used to increase oil recovery by multiple sequential waterfloods. Combinations of oil injection and sequential waterflooding also have application to reservoir diagnostics. |
| US10519359B2 |
Capsule design for the capture of reagents
A method of using a gas control additive to provide gas migration control in a wellbore includes the steps of mixing the gas control additive with a cement to form a cement slurry, where the gas control additive includes a semi-permeable membrane and a scrubbing agent, such that the semi-permeable membrane forms a shell around a core such that the scrubbing agent is in the core, introducing the cement slurry to the wellbore, and reacting the scrubbing agent with an antagonistic gas to produce a helper byproduct, where the antagonistic gas migrates from a hydrocarbon-bearing formation into the wellbore and permeates through the semi-permeable membrane to the core of the gas control additive. |
| US10519358B2 |
(Meth)acrylic copolymers as rheological additives in drilling fluids and drilling fluids comprising such copolymers
The invention relates to a drilling fluid in the form of a water-in-oil (W/O) emulsion comprising at least components (A) to (D), wherein component (D) is at least one (meth)acrylic copolymer, which contains at least one of structural units (D1), (D2) and (D3) to introduce at least one hydroxyl and/or amino functionality into the copolymer and which further contains at least one structural unit (D4), a use of said (meth)acrylic copolymer as rheological agent in drilling fluids, which are water-in-oil (W/O) emulsions, as well as to a method of producing oil and/or natural gas or of preparing the production thereof comprising the step of using the inventive drilling fluid for generating and/or operating a drill hole. |
| US10519353B2 |
B2 rated one component spray polyurethane foam formulation for fenestration openings
A one component spray polyurethane foam formulation containing a polymeric isocyanate with nominal functionality of 2.5 to 3.5, a polyol component that is at least 85 percent aliphatic and having a mole ratio of polyol with three or more functionality to total polyol of 0.2 to 0.75, 15-30 wt % of a plasticizer, 1.5-3.5 wt % phosphorous, 5.5 to 11.5 halogen and 1.5 to 5 millimoles of blowing agent per gram of formulation and that is free of expandable graphite achieves a B2 rating in DIN 4102 testing. |
| US10519351B2 |
Method for making quick drying adhesive available for architectural use under low temperature
A method includes preparing a solvent, adding the solvent into a mixture to dissolve the mixture and to form a mixing solution, adding a filler and an additive into the mixing solution, and using a three-shaft mixer to stir and blend the solvent, the filler, the mixing solution and the additive to form a sticky quick drying adhesive. The temperature is controlled under 40° C. in the above steps. The solvent includes heptane, acetone, N-hexane and toluene which are mixed in a predetermined weight proportion. The mixture includes C9 hydrocarbon resin, C5 and C9 co-polymer hydrocarbon resin and styrene-butadiene. The filler includes calcined kaolin, calcium carbonate, anti-oxidant and fumed silica. The additive includes monoethylene glycol. Thus, the quick drying adhesive is extruded outward at a low temperature state (−15° C.). |
| US10519349B2 |
Systems and methods for forming and using an adhesive tape
Systems and methods are described for manufacturing an adhesive tape. An example method includes: providing a plurality of adhesive webs, wherein each web includes a hot melt adhesive adhered to a backing material; providing a fabric web having a fabric material; guiding a first adhesive web from the plurality of adhesive webs into a first position proximate a first side of the fabric web; guiding a second adhesive web from the plurality of adhesive webs into a second position proximate a second side of the fabric web; applying heat and pressure to form a web of the baffle tape in which the first adhesive web is bonded to the first side of the fabric web and the second adhesive web is bonded to the second side of the fabric web; and rewinding the web of the baffle tape into a roll. |
| US10519348B2 |
Protective film with adhesive layer and with separator
Provided is an adhesive layer-equipped protective film including a separator which is formed of a biaxially oriented film and can be easily divided. A protective film includes an adhesive layer-equipped film and a separator pasted to the film. The separator is formed of a biaxially oriented film and has a guide groove serving as a guide for separating the separator. |
| US10519346B2 |
Coating sheet for preventing adhesion of advertising material
A coating sheet for preventing adhesion of advertising materials includes a soft sheet made with a synthetic resin; a protective layer formed on one of the two surfaces of the soft sheet to protect the sheet from decoloration by the ultra-violet rays in the sunlight; a first coating layer formed on the protective layer and provided with a plurality of small projections; a second coating layer formed as a film on the first coating layer; an adhesive layer formed on the opposite side of the soft sheet for attaching the soft sheet; and a release paper layer positioned underside (exposed surface of) the adhesive layer to protect the adhesive layer from being contaminated by foreign materials and losing adhesive power. The coating sheet can be attached to public or private installation, such as walls, poles, street lights, or traffic lights, to prevent adhesion of unlawful advertising materials on the installation. |
| US10519342B2 |
Hard coating composition and hard coating film using the same
The present invention provides a hard coating composition comprising: an alkoxysilane compound or polysiloxane resin having an epoxy group, an acrylate compound having an isocyanate group, a photopolymerization initiator 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 can minimize the occurrence of curling while having excellent hardness. |
| US10519339B2 |
Method for applying a coating to a polymeric substrate
A single-step method for applying a coating to a polymeric substrate comprising: exposing a photoreactive compound and a polymeric compound in an aqueous solvent to ultraviolet radiation in the presence of the polymeric substrate to obtain a covalently bound coating thereon comprising a reaction product of the photoreactive compound and the polymeric compound. More particularly, a method of applying a coating to a polymeric substrate in order to reduce the adsorption of analytes in solution to the substrate by imparting properties to the substrate similar to the properties of the coating applied. |
| US10519337B2 |
Coating compositions for packaging articles such as food and beverage containers
An article, comprising a food or beverage container (20), or a portion thereof, that includes a metal substrate (30, 32) and a coating (34) disposed on at least a portion of the metal substrate (30, 32). The coating (34) is preferably formed from a coating composition that comprises an emulsion polymerized latex having a first-stage emulsion polymerized copolymer and a second-stage emulsion polymerized copolymer. |
| US10519332B2 |
Waterbased UV inkjet ink containing synthetic thickener
The invention describes the use of a water-based energy curable inkjet ink or coating composition comprising one or more synthetic rheology modifiers, one or more energy curable resins, one or more tertiary amines, and water. The viscosity of the water-based energy curable inkjet ink or coating compositions is fine tuned to the requirements of the print head through the use of a synthetic thickener. The extremely low levels required of this type of material are particularly advantageous because they then have little if any impact on the physical properties of the dried and UV cured ink. Surprisingly, the use of s synthetic thickener at these low levels gives Newtonian character inks. |
| US10519326B2 |
Antifouling and chlorine-resistant ultrathin coatings on reverse osmosis membranes
Disclosed are methods of preparing antifouling and chlorine-resistant coatings on reverse osmosis membranes with initiated chemical vapor deposition. The coatings enhance the stability and lifetime of membranes without sacrificing performance characteristics, such as permeability or salt retention. |
| US10519325B2 |
Waterborne coating composition
A waterborne coating composition including: an aqueous emulsion polymer having a copolymerized Phosphorous-acid monomer, an aqueous dispersion of cement, and a solid inert filler, each in certain amounts, is provided. A method for providing a coated substrate employing the waterborne coating composition that has been subsequently activated and the coated substrate so formed are also provided. |
| US10519322B2 |
Composition and method for inhibiting corrosion
A corrosion inhibiting composition including a liquid carrier having a surface tension of at most about 35 dynes/cm and an electrically conductive nanomaterial dispersed in the carrier. |
| US10519321B2 |
Peel-resistant self-healing coatings and stains for porous substrates
Disclosed are methods of protecting porous substrates and/or increasing the peel-resistance of coatings and stains for porous substrates. The methods may include providing a stain or coating comprising a microencapsulated self-healing material; and applying the stain or coating to a porous substrate. Damage to the stain or coating may release the self-healing material at a site of damage, such as a crack or scratch in the stain or coating. The self-healing material may be a polymeric precursor, an unsaturated polyester resin or alkyd, a fatty acid-based natural oil or derivative thereof, or a cross-linkable silane or siloxane monomer or resin. The microencapsulated self-healing material may include a microcapsule having a shell wall that includes a thermosetting polymer or a thermoplastic polymer; the thermosetting polymer may include urea-formaldehyde, melamine formaldehyde, polyurethane, polyurea, or polyacrylate; and the thermoplastic polymer comprises poly(methyl methacrylate), poly(lactic acid), or poly(glycolic acid). |
| US10519320B2 |
Durable, heat resistant, erasable release coatings, release coated substrates, and their methods of manufacture
Methods are generally disclosed for forming and using a release sheet. To form the release sheet, a release coating is applied over a first surface of a base sheet. Generally, the release coating includes a fatty alcohol ester of acrylic acid and a curable monomer, and can also include a curable polymeric resin. Then, the release coating can be cured. In one particular embodiment, the release coating can be substantially free from siloxanes. The release sheet formed according to this method is also generally provided, along with methods of forming a casting sheet using the release sheet are also generally provided. |
| US10519319B2 |
Three-dimensional printing methods and materials for making dental products
The present invention provides a three-dimensional printing article for making dental products and the preparation method thereof, which comprises: Ethoxylated bisphenol A dimethacrylate, Diurethane dimethacrylate, Triethylene glycol dimethacrylate, and Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide. It not only improves the present time-consuming and labor-intensive dental device making, but also can be used in mass production of dental devices. |
| US10519318B2 |
Actinic-ray-curable coating composition
This invention provides the following active energy ray-curable coating composition: an active energy ray-curable coating composition comprising (A) a polymerizable unsaturated group(s)-containing acrylic resin having a weight average molecular weight in the range of 5,000 to 30,000, (B) a urethane (meth)acrylate having a weight average molecular weight in the range of 1,000 or more but less than 5,000 and containing an average of two to four polymerizable unsaturated groups per molecule, (C) a polymerizable unsaturated compound having a weight average molecular weight in the range of 200 or more but less than 1,000 and containing an average of two to nine polymerizable unsaturated groups per molecule, and (D) a photopolymerization initiator, the molecular weight between crosslinks of a cured coating film obtained by applying the active energy ray-curable coating composition being in the range of 300 to 900 g/mol. |
| US10519317B2 |
Gold pigment with high color strength
A gold pigment is disclosed. The gold pigment according to the present disclosure includes a substrate; a first coating layer formed on a surface of the substrate and including a metal oxide having a refractive index of more than 1.8; a second coating layer formed on the first coating layer and including an oxide containing manganese; a third coating layer formed on the second coating layer and including a colorless metal oxide having a refractive index of 1.8 or less; a fourth coating layer formed on the third coating layer and including a metal oxide having a refractive index of more than 1.8; and a fifth coating layer formed on the fourth coating layer and including Fe2O3. |
| US10519316B2 |
Dye compound, polarizer using the dye compound, and display device using the dye compound
A dye compound represented by formula (A): wherein, in formula (A), CycA1 and each CycA0 are each independently 1,4-phenylene or 1,4-cyclohexylene, each EA0 is independently a single bond, *—(C═O)O—*, *—O(C═O)—*, C1-4 alkylene of the formula *—(CH2)k—* wherein k is a natural number, *—CH═CH—*, or *—C≡C—*, j1 is an integer of 1 to 3, each AR is independently 1,4-phenylene or j2 is an integer of 1 or 2, LA1 is a single bond, *—O—*, *—(C═O)O—*, or *—O(C═O)—*, LA2 and LA3 are each independently a single bond or *—O—*, k1 is an integer of 0 to 12, k2 is an integer of 6 to 10, RA1 is a hydrogen atom, an acrylate group, or a methacrylate group, and RA2 is a hydrogen atom, a hydroxy group, an alkyl group, an alkoxy group, or |
| US10519310B2 |
Polycarbonate resin composition
A resin composition comprising 1 to 20 parts by weight of (C) at least one styrene-based thermoplastic elastomer (component C) selected from the group consisting of a styrene-ethylene.propylene-styrene block copolymer (SEPS), a styrene-ethylene-butylene-styrene block copolymer (SEBS) and a styrene-butadiene-butylene-styrene block copolymer (SBBS) based on 100 parts by weight of the total of (A) a polycarbonate-based resin (component A) and (B) a polyolefin-based resin having a MFR at 230° C. under a load of 2.16 kg of not less than 40 g/10 min (component B). The resin composition is excellent in mechanical properties, chemical resistance, appearance and tape peeling resistance. |
| US10519307B2 |
Treatment of calcium carbonate containing materials for increased filler load in paper
The present invention concerns a process for preparing self-binding pigment particles from an aqueous suspension of calcium carbonate containing material, wherein an anionic binder and at least one cationic polymer are mixed with the suspension. |
| US10519306B2 |
Soft polypropylene composition
The present invention is directed to a new heterophasic propylene copolymer (RAHECO), a process for obtaining said heterophasic propylene copolymer (RAHECO) and a film or a cable insulation comprising the heterophasic propylene copolymer (RAHECO). |
| US10519295B2 |
Composition having excellent transparency
To provide a laminated product of a layer including a polyvinyl acetal and a layer including a hydrocarbon-based polymer, having excellent adhesion between the layers.A composition including, with respect to 100 parts by mass of a polyvinyl acetal satisfying definition 1 and/or definition 2, 30 to 70 parts by mass of a plasticizer including 0.5 to 100% by mass of a plasticizer containing a polar group and 0 to 99.5% of a plasticizer containing no polar group.Definition 1: When 1 g of a polyvinyl acetal is dissolved in 100 g of methanol, an undissolved content is 2.5 to 90% by mass.Definition 2: When 1 g of a polyvinyl acetal is dissolved in 100 g of chloroform, an undissolved content is 5 to 70% by mass. |
| US10519291B2 |
Material and method for an artificial rock
The invention relates to modifying synthetic fiber sponge, such as polyester or polyurethane foam, with an epoxy-, polyester, or acrylic-resin to induce an engineered rock product for use as stone replacement in a variety of applications. The method for manufacturing comprises: producing a foam block; shaping the foam block into any regular or irregular shape; weathering the shaped foam block; infusing the weathered foam block with a resin; curing the infused foam block; and finishing the cured foam block. The artificial rock comprises a foam block shaped to resemble a rock, an exterior of the foam block infused with a resin. |
| US10519290B2 |
Organic infrared attenuation agents
Organic infrared attenuation agents have been developed to improve the thermal insulation properties of polymeric foams such as polystyrene low density foams. The organic infrared attenuation agents can include polyols such as sorbitol, maltitol, and poly(ethylene glycol), polysaccharides such as starch or cellulose, and infrared attenuation polyesters such as polybutylene terephthalate. The organic attenuation agents include aromatic compounds or carbon oxygen bonds that are effective in absorbing infrared radiation at the desired wavelengths. |
| US10519289B2 |
Expanded thermoplastic polyurethane beads and preparation method and application thereof
The present invention relates to expanded thermoplastic polyurethane beads, a preparation method for same, and an application thereof. The expanded thermoplastic polyurethane beads consists of components of the following parts by weight: 100 parts of a thermoplastic polyurethane, 1-10 parts of a cell size stabilizer, and 1-35 parts of a melt viscosity modifier. The preparation method for the expanded thermoplastic polyurethane beads is also disclosed. The bead is produced by employing a volatile blowing agent to immerse the thermoplastic polyurethane, comprising the pore size stabilizer and the melt viscosity modifier, in an aqueous suspension, and is then followed by the foaming process. Utilization of the expanded thermoplastic polyurethane beads of the present invention allows for preparation of a foam product. The expanded thermoplastic polyurethane beads prepared per the present invention has uniform cell sizes and a high product yield. At the same time, the expanded thermoplastic polyurethane bead provides a great sintering performance even at a relatively low vapor pressure, a molded foam product has a small deformation, a low dimensional shrinkage ratio relative to a mold, great dimensional stability, and an aesthetically appealing appearance. |
| US10519287B2 |
Compositions comprising a fiber material and a thermoplastic binder
The invention relates to compositions comprising a fiber material and a specific thermoplastic binder. The thermoplastic binder comprises at least one thermoplastic polyurethane polymer, wherein said thermoplastic polyurethane polymer comprises a reaction product of (i) at least one semi-crystalline polyester polyol, and (ii) at least one polyisocyanate. The molar ratio of the NCO groups of said polyisocyanate (ii) to the sum of OH groups of said polyester polyol (i) is less than 1.00:1 and the thermoplastic polyurethane polymer has (a) a melting enthalpy of at least 20 J/g, (b) a melting point (Tm) of >70° C., and (c) an average number molecular weight (Mn) of 5,000 to 80,000 g/mol. Furthermore, the present invention relates to a fiber-reinforced composite comprising a cured thermosetting polyurethane polymer matrix reinforced by the composition according to the present invention. Moreover, a method for the manufacture of the fiber-reinforced composite according to the present invention and use of the composition or the fiber-reinforced composite in railway vehicles, automotive vehicles, aircraft vehicles, boats, space vehicles, motorbikes, bicycles, sporting goods, helmets, functional clothing, shoes, construction parts in bridges and buildings or wind turbine blades are described. |
| US10519284B2 |
Processes for producing wet rubber masterbatch and rubber composition
A process for producing a wet rubber masterbatch yielded by using, as raw materials, at least a filler, a dispersing solvent, and a rubber latex solution, comprises a step (i) of mixing the filler, the dispersing solvent and the rubber latex solution with each other to produce a filler-containing rubber latex solution, a step (ii) of solidifying the filler-containing rubber latex solution to produce a filler-containing rubber solidified product, and a step (iii) of dehydrating the filler-containing rubber solidified product to produce the wet rubber masterbatch. At the time of representing the temperature of the filler-containing rubber solidified product before the dehydration in the step (iii) by T1 (° C.), and representing the temperature of the filler-containing rubber solidified product after the dehydration by T2 (° C.), the following expressions (1) and (2) are satisfied: T1≤100 (1) 80≤T2−T1≤160 (2). |
| US10519281B2 |
Aqueous dispersion of fluoroalkylated polymer particles with acorn morphology
The present invention provides a composition comprising 1) an aqueous dispersion of polymer particles having a core-shell morphology wherein the core protuberates from the shell; wherein the core comprises from 5 to 90 weight percent structural units of a fluoroalkylated monomer, and 2) less than 0.09 weight percent structural units of a phosphorus acid monomer; and wherein the shell comprises from 0.1 to 5 weight percent of itaconic acid or a phosphorus acid monomer, based on the weight of the shell. The present invention addresses a need in the art by providing a way of selectively concentrating fluoroalkyl functionality into polymer particles with acorn morphology, thereby providing an improvement in dirt pick-up resistance of the subsequent coating. |
| US10519279B2 |
Thermosetting resin composition, prepreg, laminate and multilayer printed wiring board
Provided are a thermosetting resin composition having especially good compatibility and having dielectric properties (low dielectric constant and low dielectric dissipation factor) in a high frequency range, high adhesion to conductor, excellent heat resistance, high glass transition temperature, low thermal expansion coefficient and high flame retardancy, and a prepreg, a laminate and a multilayer printed wiring board using the resin composition. Specifically, the thermosetting resin composition contains (A) a polyphenylene ether derivative having an N-substituted maleimide structure-containing group and a structural unit represented by the following general formula (I) in one molecule, (B) at least one thermosetting resin selected from the group consisting of epoxy resins, cyanate resins and maleimide compounds, and (C) a phosphorus flame retardant: wherein R1 each independently represents an aliphatic hydrocarbon group having 1 to 5 carbon atoms, or a halogen atom, and x represents an integer of 0 to 4. |
| US10519276B2 |
Use of alcohols which contain at least two urethane groups for producing polyether carbonate polyols
The present invention relates to a method for producing polyether carbonate polyols by attaching alkyloxides and carbon dioxide to H-functional starter compounds, characterized in that at least one alcohol containing at least two urethane groups is used as the H-functional starter compound. The invention further relates to polyether carbonate polyols containing a structural unit of the formula (IV), wherein: R1 denotes a linear or branched C2 to C24-alkylene, which optionally can be interrupted by heteroatoms of O, S or N and can be substituted, preferably by CH2—CH2 or CH2—CH(CH3); R2 denotes a linear or branched C2 to C24-alkylene, C3 to C24-cycloalkylene, C4 to C24-alkylene, C5 to C24-aralkylene, C2 to C24-alkenylene, C2 to C24-alkynylene, each of which can optionally be interrupted by heteroatoms such as O, S or N and/or can be substituted with alkyl, aryl and/or hydroxyl groups, preferably C2 to C24-alkyls; R3 denotes H, linear or branched C1 to C24-alkyl, C3 to C24-cycloalkyl, C4 to C24-aryl, C5 to C24-aralkyl, C2 to C24-alkenyl, C2 to C24-alkynyl, each of which can optionally be interrupted by heteroatoms such as O, S or N and/or can each be substituted with alkyl, aryl and/or hydroxyl groups, preferably H; R4 denotes H, a linear of branched C1 to C24-alkyl, C3 to C24-cycloalkyl, C4 to C24-aryl, C5 to C24-aralkyl, C2 to C24-alkenyl, C2 to C24-alkynyl, each of which can optionally be interrupted by heteroatoms such as O, S or N and/or can each be substituted with alkyl, aryl and/or hydroxyl groups, preferably H; R5 denotes a linear or branched C2 to C24-alkylene, which can optionally be interrupted by heteroatoms such as O, S or N and can be substituted, preferably by CH2—CH2 or CH2—CH(CH3); and wherein R1 to R5 can be identical or different to each other. |
| US10519273B2 |
Processes for producing filter cartridge assemblies and molded polyurethane elastomers
Disclosed are processes for producing molded polyurethane elastomers and products, such as filter end caps, that include such elastomers. The elastomers are the reaction product of a non-foaming reaction mixture comprising an isocyanate-reactive composition and an organic polyisocyanate prepolymer with an internal mold release agent. |
| US10519266B2 |
Polydienes and diene copolymers using 1,1-bis(hydrocarbylthio)hydrocarbyl-1-ene compounds
A process for preparing a copolymer including one or more mer units deriving from the polymerization of 1,1-bis(hydrocarbylthio)hydrocarbyl-1-ene monomer, the process comprising anionically polymerizing conjugated diene monomer, 1,1-bis(hydrocarbylthio)hydrocarbyl-1-ene monomer, and optionally monomer copolymerizable therewith. |
| US10519260B2 |
Polymerizations for olefin-based polymers
The invention provides a process to form an olefin-based polymer, said process comprising polymerizing at least one olefin in the presence of at least one catalyst system comprising the reaction product of the following: A) at least one cocatalyst; and B) a procatalyst comprising a metal-ligand complex of Formula (I), as described herein: (Formula I). |
| US10519259B2 |
Low melting PP homopolymer with high content of regioerrors and high molecular weight
Disclosed is a polypropylene homopolymer having a melting temperature Tm of less than 150° C., 2,1 regio-defects of above 2.0% determined by 13C-NMR spectroscopy, and a weight average molecular weight Mw of above 100 kg/mol. Also disclosed are a process for the preparation of the homopolymer and a polypropylene blend containing the homopolymer. Further disclosed are a pipe, sheet, film, fiber, moulded article, and extrusion coating made from the homopolymer or polypropylene blend. |
| US10519256B2 |
Supported catalyst compositions having improved flow properties and preparation thereof
Supported catalyst compositions, useful in olefin polymerization, and having improved flow properties are disclosed. The catalyst compositions may be characterized by low macro pore volume and high bulk density. Methods for preparing the catalyst compositions are also disclosed. |
| US10519253B2 |
Antibodies targeted to fungal cell wall polysaccharides
A compound comprising one or more polysaccharide moieties each independently represented by the formula β(1→4)-[GlcNH-R]n-2,5-anhydromannose, wherein n is a positive integer from 3 to 500, and R is H or an acyl group, is described. The compound can be manufactured by (a) reacting chitosan with an acylating agent sufficient to partially N-acylate the chitosan, yielding a modified chitin/chitosan mixed polymer; and (b) reacting the modified chitin/chitosan mixed polymer with a deaminating agent to cleave the mixed polymer at the unacylated chitosan moieties. The compound can be used to immunize against fungal infection. Antibodies specific to the compound, and the use of such antibodies to protect against fungal infection are also described. |
| US10519252B2 |
Aqueous iron carbohydrate complexes, their production and medicaments containing them
Water soluble Iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, process for its production and medicament for the treatment and prophylaxis of iron deficiency conditions. |
| US10519246B2 |
Anti-fibroblast activation protein (FAP) antibodies for treatment and diagnosis
The present invention relates to the diagnosis and treatment of diseases, such as cancer and inflammatory disorders. The invention provides, and involves the use of, antibodies that bind fibroblast activation protein (FAP). |
| US10519243B2 |
Anti-CD40 antibodies
The present disclosure provides novel anti-CD40 antibodies, compositions including the new antibodies, nucleic acids encoding the antibodies, and methods of making and using the same. |
| US10519235B2 |
Anti-PD1 antibodies and their use as therapeutics and diagnostics
Provided are antibodies that specifically bind to Programmed Death-1 (PD1, Pdcd-1, or CD279) and inhibit PD1-mediated cellular signaling and activities in immune cells, antibodies binding to a set of amino acid residues required for its ligand binding, and uses of these antibodies to treat or diagnose cancer, infectious diseases or other pathological disorders modulated by PD1-mediated functions. |
| US10519233B2 |
Activity modulator, medicinal agent comprising same, use of CD300A gene-deficient mouse, and anti-CD300A antibody
The present invention aims to provide: an immunostimulant useful for maintaining, enhancing or suppressing an immune function associated with CD300a activation signaling, or an immunomodulator as an immunosuppressant useful for suppressing the immune function; use of a CD300a gene-deficient mouse for pathology analysis and the like; an anti-CD300a antibody; and the like. |
| US10519229B2 |
Nucleic acids encoding IL-8 antibodies
One nonexclusive aspect provides molecules further improved from antibodies that can bind to antigens in an ion concentration-dependent manner. An alternative nonexclusive aspect provides safe and more advantageous Fc region variants that have decreased binding to pre-existing ADA. An alternative nonexclusive aspect provides novel IL-8 antibodies that are superior as pharmaceuticals. |
| US10519226B2 |
VEGF neutralizing prodrugs for the treatment of ocular conditions
The present invention relates to a pharmaceutical composition comprising one or more pharmaceutically acceptable excipient(s) and a VEGF neutralizing prodrug, which comprises a VEGF neutralizing biologically active moiety, for use in a method for the treatment of one or more ocular conditions. |
| US10519225B2 |
Anti-PACAP antibody
Antibodies to human pituitary adenylate cyclase-activating peptide, compositions comprising such antibodies, and methods of using such antibodies for the treatment of pain including headache and/or migraine. |
| US10519224B2 |
Treating headache comprising administering an antibody to calcitonin gene-related peptide
The invention features methods for preventing or treating CGRP associated disorders such as vasomotor symptoms and/or headaches (e.g., migraine, cluster headache, and tension headache) by administering an anti-CGRP antagonist antibody. Compositions for use in the disclosed methods are also provided. Antagonist antibody G1 and antibodies derived from G1 directed to CGRP are also described. |
| US10519220B2 |
Full spectrum anti-dengue antibody
The present invention provides, among other things, antibody agents (e.g., antibodies, and/or antigen-binding fragments thereof) that bind to DV epitopes, as well as compositions containing them and methods of designing, providing, formulating, using, identifying and/or characterizing them. In some embodiments, provided antibody agents show significant binding to a plurality of DV serotypes. In some embodiments, provided antibody agents show significant binding to all four DV serotypes. Such antibody agents are useful, for example, in the prophylaxis, treatment, diagnosis, and/or study of DV. |
| US10519213B2 |
Fusion proteins of collagen-binding domain and parathyroid hormone
Fusion proteins containing active agonist or antagonist fragments of parathyroid hormone (PTH) and parathyroid hormone related peptide (PTHrP) coupled to a collagen-binding domain are presented. The fusion proteins can be used to promote bone growth, to promote hair growth, to prevent cancer metastasis to bone, to promote immune reconstitution with a bone marrow stem cell transplant, to promote mobilization of bone marrow stem cells for collection for autologous stem cell transplant, and to treat renal osteodystrophy. Pharmaceutical agents comprising a collagen-binding polypeptide segment linked to a non-peptidyl PTH/PTHrP receptor agonist or antagonist are also presented. |
| US10519210B2 |
Multi-level specific targeting of cancer cells
A compound comprising, in combination: a cell surface binding ligand or internalizing factor, such as an IL-13Rα2 binding ligand; at least one effector molecule (e.g., one, two, three or more effector molecules); optionally but preferably, a cytosol localization element covalently coupled between said binding ligand and said at least one effector molecule; and a subcellular compartment localization signal element covalently coupled between said binding ligand and said at least one effector molecule (and preferably with said cytosol localization element between said binding ligand and said subcellular compartment localization signal element). Methods of using such compounds and formulations containing the same are also described. |
| US10519209B2 |
Process for purification of rHu-GCSF
The present invention provides a novel, scalable and industrially viable downstream process for purification of recombinant human G-CSF. |
| US10519207B2 |
Compositions and methods for treating opioid tolerance
The present disclosure is directed to a method of treating morphine tolerance and/or symptoms associated therewith by administration to a subject in need thereof a DN-TNF polypeptide that inhibits the activity of soluble TNF- but not transmembrane TNF-α. |
| US10519203B2 |
Gene for biosynthesis of core structure of ophiobolin
A gene for biosynthesis of core structure of ophiobolin, the gene being the AuOS gene of Aspergillus sp. 094102, deposited with the accession number CCTCC No: M208153, the gene sequence thereof being shown as SEQ ID NO. 1. Also provided is a method of preparation of ophiobolin using the gene. |
| US10519195B2 |
Antibody purification method, antibody obtained therefrom, novel antibody purification method using cation exchanger, and antibody obtained therefrom
The first embodiment of the present invention is a method for purifying an antibody or a substance derive from an antibody, wherein a carrier 1 having an affinity ligand with affinity for the antibody or the substance derived from the antibody and a carrier 2 having a cation exchange group are used to prepare an integrated column 1 connecting a column containing the carrier 1 and a column containing the carrier 2 or a column 2 having the mixture of the carrier 1 and carrier 2, the antibody or the substance derived from the antibody is applied to the column 1 or the column 2, and then the adsorbed antibody or substance derived from the antibody is eluted from the column 1 or the column 2. The second embodiment of the present invention is a method for using a carrier having a cation exchange group, wherein a solution containing an antibody or a substance derived from an antibody is applied to a carrier having a cation exchange group having a carboxyl group-containing ligand and pKa of 4.0 or more, and the antibody or the substance derived from the antibody is eluted by an acidic buffer having pH of 4.0 or less. |
| US10519190B2 |
Drug compound and purification methods thereof
The invention provides a method of preparing a lyophilized pharmaceutical composition containing a compound described herein or a pharmaceutically-acceptable salt thereof. The process comprises dissolving the compound in a solvent comprising dimethylsulfoxide and optionally one or more co-solvents to form a solution, and then removing the solvent and any co-solvents by a freeze-drying process. Also provided by the invention are lyophilized pharmaceutical compositions and their use in medicine and in particular in the treatment of cancer. |
| US10519187B2 |
Cyclic dinucleotides as anticancer agents
The present invention is directed to compounds of the formulae I, II and III as shown below wherein all substituents are defined herein, as well as pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders. |
| US10519184B2 |
5-formylcytosine specific chemical labeling method and related applications
The present invention relates to a 5-formylcytosine specific chemical labeling method and related applications in aspects such as sequencing, detection, imaging, and diagnosis. In the method, a condensation reaction occurs between an active methylene group in an active methylene compound containing a side-chain reactive group and an aldehyde group in 5-formylcytosine or a 1-substituted derivative of 5-formylcytosine, and at the same time an intramolecular reaction occurs between the side-chain reactive group of the active methylene compound and a 4-amino group of cytosine to implement ring closing. By means of the 5-formylcytosine specific chemical labeling method and related compounds of the present invention, detection of the content of 5-formylcytosine in nucleic acid molecules, and specific concentration of 5-formylcytosine-containing nucleic acid samples, and analysis of sequence distribution information of 5-formylcytosine and/or single-base resolution sequence information in nucleic acid molecules and the like may be implemented. The present invention provides various effective research methods in the research fields of epigenetics and nucleic acid biochemistry. |
| US10519179B2 |
Highly efficient NRF2 activators-co-releasing molecule hybrids, their use in the treatment of inflammatory or cardiovascular diseases and their process of preparation
The present invention relates to highly efficient Nrf2 activators-CO-releasing molecules of formula (I) and (II) capable of increasing HO-1 protein expression and simultaneously releasing CO, their synthesis and their use in therapeutic applications, in particular their use in the treatment of inflammatory or cardiovascular diseases, wherein CORM represents a carbonyl metal complex chosen from among: Mn(CO)5, formula (III), (IV), (V), (VI), (VII), (VIII) and (IX). |
| US10519178B2 |
Bi-nuclear main group metal phosphorescent emitter
A bi-nuclear phosphorescent emitter according to the following formula is disclosed. The emitter may include metal atoms M1 and M2, fluorescent emitter ligands LF, LF′, terminal ligands LT, LT′, and bridging ligands LV, LV′, wherein M1 and M2 are In, Tl, Sn, Pb, Sb, and Bi; LF and LF′ are comprise substituted or non-substituted C6-C70 aromatics or heteroaromatics; LV and LV′ are fluorinated or non-fluorinated, bi-dentate C2-C30 heteroalkyl or heteroaromatics; LT and LT′ are fluorinated or non-fluorinated, mono-, bi-, or tri-dentate C2-C30 O—, S—, N, heteroalkyl or heteroaromatics; and n and m are 1 or 2 independently of one another. |
| US10519172B2 |
Complexes for nucleophilic, radical, and electrophilic polyfluoroalkylation
Disclosed herein are borazine complexes and use of the same in perfluoroalkylation reactions. |
| US10519171B2 |
Preparation of a solid form of gadobenate dimeglumine
The present invention relates to a process for the preparation of a solid form of the gadobenate dimeglumine compound that comprises obtaining a solution of the said compound in a suitable solvent A wherein the amount by weight of the water optionally present in the solution is at most equal to or lower than the amount by weight of the gadobenate dimeglumine comprised in the solution and adding the obtained solution to an organic solvent B, acting as an appropriate antisolvent and favoring the formation of a solid form of the gadobenate dimeglumine that can be collected by filtration. |
| US10519161B2 |
Methods of generating beta-lactamase resistant carbapenem compounds
The present invention includes compositions, methods of making and using novel carbapenem compounds including active agents, compounds, antibacterial agents, pharmaceutically acceptable salts of C1α-C1β di-substituted carbapenem compounds, C5α substituted carbapenem compounds, C6α-C6β di-substituted carbapenem compounds and combinations thereof. |
| US10519152B2 |
Compounds and their use in treating cancer
The specification generally relates to compounds of Formula (I): and pharmaceutically acceptable salts and prodrugs thereof, where R1, R4, R5, R6, R7, Linker, X, Y, A, G, D and E have any of the meanings defined herein. This specification also relates to the use of such compounds and pharmaceutically acceptable salts and prodrugs thereof in methods of treatment of the human or animal body, for example in prevention or treatment of cancer. This specification also relates to processes and intermediate compounds involved in the preparation of such compounds and to pharmaceutical compositions containing them. |
| US10519148B2 |
Acrylic acid derivative, preparation method and use in medicine thereof
The present invention relates to an acrylic acid derivative as shown in general formula (I), a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, the preparation method thereof, a pharmaceutical composition containing same, and the use thereof as therapeutic agents, in particular as selective estrogen receptor degraders (SERD), wherein the substituents of general formula (I) are the same as those defined in the description. |
| US10519141B2 |
Pyrimidine compound and pharmaceutical use thereof
Provided are a pyrimidine compound represented by Formula 1, a method of preparing the same, and a pharmaceutical use of the pyrimidine compound for the prevention or treatment of cancer. |
| US10519137B2 |
Pyrazolyl quinoxaline kinase inhibitors
The invention relates to new quinoxaline derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer. |
| US10519128B2 |
Quinazolinones and azaquinazolinones as ubiquitin-specific protease 7 inhibitors
The present disclosure relates to inhibitors of USP7 inhibitors useful in the treatment of cancers, neurodegenerative diseases, immunological disorders, inflammatory disorders, cardiovascular diseases, ischemic diseases, viral infections and diseases, and bacterial infections and diseases, having the Formula: where R1, R2, R3, R4, R4′, X1, Y1, Y2, Y3, Y4, n, and m are described herein. |
| US10519126B2 |
Serine/threonine kinase inhibitors
Compounds of Formula I or a stereoisomer, tautomer, prodrug or pharmaceutically acceptable salt thereof are provided, which are useful for the treatment of hyperproliferative, pain and inflammatory diseases. Methods of using compounds of Formula I or a stereoisomer, tautomer, prodrug or pharmaceutically acceptable salt thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed. |
| US10519123B2 |
Process for preparation of an aromatic N-glycidylamine
A process for preparing an aromatic N-glycidylamine comprising a step of heating a mixture of an amine having at least one aromatic aminohydrogen atom with at least 0.7 equivalent of epichlorohydrin per aminohydrogen equivalent of the amine in presence of a catalyst dissolved in an inert organic solvent, at a pressure in a range of 200 mbar to 600 mbar; and adding a base to the mixture at a pressure in a range of 200 mbar to 600 mbar to facilitate dehydrochlorination of product of the previous step to obtain the aromatic N-glycidylamine. |
| US10519122B2 |
Process for the preparation of substituted oxiranes and triazoles
The present invention relates to a process for the preparation of the compounds II from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II. |
| US10519116B2 |
Water-soluble pyrazole derivatives as corrosion inhibitors
Disclosed are nitrogen-containing heterocyclic compounds of relatively low aquatic toxicity and methods of using the heterocyclic compounds as corrosion inhibitors. The present method is used to inhibit corrosion of a metal surface in contact with an aqueous system using pyrazole derivatives, and provides enhanced protection against corrosion of metals in aqueous systems. The method comprises the use of corrosion inhibitors that are generally resistant to halogen attack and provide good corrosion resistance in the presence of oxidizing halogen-based biocides. Formulations comprising pyrazole derivatives are also disclosed. |
| US10519114B2 |
Peptidomimetics and methods of using the same
Disclosed herein are compounds useful for modulating the mu-opioid receptor (“MOR”) and/or delta-opioid receptor (“DOR”), and methods of using these compounds to treat diseases and conditions, such as pain. In particular, disclosed herein are compounds of Formula (I) and pharmaceutically acceptable salt thereof: wherein the substituents are as described. |
| US10519110B2 |
Heterocyclic compound
The present invention relates to a compound which can be useful for the treatment or prevention of SPT-related diseases including cancer and congenital diseases associated with sphingolipid accumulation (including Niemann-Pick disease). |
| US10519107B2 |
Sulfonamide compounds and their use as STAT5 inhibitors
The present disclosure relates to compounds having the Formula (Formula (I)) which are inhibitors of STAT5. |
| US10519105B2 |
KCNQ2-5 channel activator
An object of the present invention is to provide a novel compound having a strong opening action with respect to KCNQ2-5 channels. A compound represented by the general formula (I) (wherein the definition of each group is as described in the specification) is provided. The compound represented by the general formula (I) has a strong opening action with respect to KCNQ2-5 channels, and therefore is useful as a prophylactic and/or therapeutic agent for a KCNQ2-5 channel-related disease (for example, dysuria, overactive bladder, or the like). |
| US10519099B2 |
Cystobactamides
The present invention provides a method for the treatment or prophylaxis of bacterial infections by administering to a subject in need thereof an effective amount of a compound of formula. |
| US10519098B2 |
Aromatic derivatives as anti-malarial
The present invention discloses anti-malarial compound of formula (I) Formula (I) wherein, X is selected from O or NH; R1, R2, R3, R4 and R5 is selected from H or OMe or CH3, —CH2—O—CH2— or —CH═CH—CH═CH—; Y is selected from O or NH and R6, R7 is selected from the following compounds: or pharmaceutically acceptable salts thereof, process for preparation and a pharmaceutical composition containing the same. |
| US10519097B2 |
Process for making mixtures of chelating agents
Process for making a chelating agent according to the general formula (I), R1—CH(COOX1)—N(CH2COOX1)2 wherein R1 is selected from hydrogen, C1-C4-alkyl, phenyl, benzyl, CH2OH, and CH2CH2COOX1, X1 is (MχH1−χ), M being selected from alkali metal, x is in the range of from 0.6 to 1, said process comprising the following steps: (a) providing a solid, a slurry or a solution of a compound according to general formula (II a) R1—CH(COOX2)—N(CH2CN)2 wherein X2 is (MyH1−y), M being selected from alkali metal, y is in the range of from zero to 1, (b) contacting said solid or slurry or solution with an aqueous solution of alkali metal hydroxide, wherein the molar ratio of alkali metal ions to nitrile groups is in the range of from 0.6:1 to 0.95:1, (c) reacting said compound according to general formula (II a) with said alkali metal hydroxide. |
| US10519095B2 |
Synthesis of benzylanilinyl phenyl phenol ligands
Synthetic methods for the preparation of ligands and metal-ligand complexes are disclosed. |
| US10519094B2 |
Metal-catalyzed alkoxycarbonylation of a lactone
The metal-catalyzed alkoxycarbonylation of a lactone is a method of alkoxycarbonylating a δ-lactone, specifically 3-ethylidene-6-vinyltetrahydro-2H-pyran-2-one. The method includes combining the δ-lactone with an alcohol in an organic solvent in the presence of a catalyst system that includes palladium or a salt thereof to form a reaction mixture, which is heated to 110-130° C. at a pressure of 20-50 bar for between 3-5 hours under flow of carbon monoxide gas. The product of the reaction is a substituted 2-octendioate diester. The alcohol may be methyl alcohol, n-butyl alcohol, 2-ethylhexanol, isobutyl alcohol, isopropyl alcohol, benzyl alcohol, or phenol. The solvent may be toluene, acetonitrile, or tetrahydrofuran. The method may include adding an acid to the reaction mixture, which may be dilute (about 5 mol %) sulfuric or p-toluenesulfonic acid. The catalyst system may also include a phosphine ligand. |
| US10519093B2 |
Method of producing hydroxycinnamic acids
A method efficiently produces hydroxycinnamic acids having a high quality, from a cellulose-containing biomass. More specifically, the method includes the steps of: obtaining an alkaline filtrate by allowing an alkaline aqueous medium to pass through a cellulose-containing biomass; obtaining a hydroxycinnamic acid extraction liquid by allowing the alkaline filtrate to repeatedly pass through the cellulose-containing biomass; and separating the hydroxycinnamic acid from the hydroxycinnamic acid extraction liquid. |
| US10519091B2 |
Process for Pd-catalyzed hydroxycarbonylation of diisobutene: ligand/Pd ratio
Process for Pd-catalyzed hydroxycarbonylation of diisobutene:ligand/Pd ratio. |
| US10519090B2 |
Process for Pd-catalyzed hydroxycarbonylation of diisobutene: acetic acid/diisobutene ratio
Process for Pd-catalyzed hydroxycarbonylation of diisobutene:acetic acid/diisobutene ratio. |
| US10519084B2 |
Conversion of natural gas into clean liquid fuels
Provided herein are methods and systems for converting natural gas, and specifically methane, into higher-value oxycarbon products, such as methanol, methyl formate, and formic acid. The natural gas is introduced into an aqueous solution with hydroxyl radicals and reacted in ambient conditions to form the desired products in the presence of a metal catalyst. The methods described herein overcome the “over-activation” dilemma of prior art methods that lead to the formation of undesirable carbon oxide compounds. Methods and apparatus for forming hydrogen peroxide via electrolysis and for forming hydroxyl radicals from the hydrogen peroxide via reaction with ferrous ions are also provided. |
| US10519083B2 |
Method for producing trans-1-chloro-3,3,3-trifluoropropene
The present invention provides a method for efficiently producing 1-chloro-3,3,3-trifluoropropene from a low-reactivity intermediate product. More specifically, provided is a method for producing trans-1-chloro-3,3,3-trifluoropropene, characterized by reacting a halogenated C3 hydrocarbon compound represented by the following general formula (1) with hydrogen fluoride in a gas phase in the presence of a solid catalyst and chlorine C3HXClYFZ (1) wherein X is 2 or 3; when X=2, Y is an integer of 1 to 4, Z is an integer of 0 to 3, and Y+Z=4; and, when X=3, Y is an integer of 1 to 5, Z is an integer of 0 to 4, and Y+Z=5; provided that the general formula (1) represents any halogenated C3 hydrocarbon compound other than trans-1-chloro-3,3,3-trifluoropropene. |
| US10519081B1 |
Process for the preparation of a bicyclic fused-ring alkane
A process for preparation of a bicyclic fused-ring alkane. In the presence of a bifunctional solid catalyst, one or more cyclitols undergo a C—C coupling reaction with itself or each other at a temperature and in a nitrogen gas atmosphere, to produce a bicyclic alkane precursor mixture; then, the nitrogen gas is replaced by hydrogen gas, and the bicyclic alkane precursor mixture is hydrogenated or hydrodeoxygenated at a temperature and under a pressure, to produce the bicyclic fused-ring alkane. The proportion of the bicyclic fused-ring alkane in the product as prepared according to the process is not lower than 80 wt %. |
| US10519079B2 |
Low metal biomass-derived pyrolysis oils and processes for producing the same
Low metal biomass-derived pyrolysis oils and processes for producing the same are provided. Low metal biomass-derived pyrolysis oil is produced by a process of contacting metal-containing biomass-derived pyrolysis oil with an acidic ion-exchange resin having sulfonic acid groups. Low metal biomass-derived pyrolysis oil is removed from spent acidic ion-exchange resin after ion-exchange. |
| US10519074B2 |
Obscurant emission systems and methods
An obscurant-emitting composition may comprise an oxidizer comprising a cation comprising at least one of an alkali metal or an alkaline earth metal, and an anion comprising at least one of nitrate, chlorate, bromate, iodate, perchlorate, periodate, or chlorite; a fuel; and a hydrated salt composition, wherein the obscurant-emitting composition comprises between 0.001% and 8% by weight hydrated salt composition. |
| US10519072B2 |
Multi-nutrient granular fertilizer compositions and methods of using the same
Granular fertilizer compositions are described herein that are capable of supplying a wide array of beneficial nutrient and compounds to soil for uptake by the root systems of plants. In preferred embodiments, the compositions provide a source of phosphorus, a source of nitrogen, a source of boron, a source of copper, a source of manganese, a source of zinc, and a source of sulfur in a single application, with highly efficient uptake by plants. The compositions generally comprise a mixture of two or three types of granules, each providing a supply of one or more nutrients. It has been discovered that the components of the three types of granules interact in a synergistic manner, such that problems associated with certain nutrients in soil are overcome, thereby providing a highly efficient multi-nutrient fertilizer. |
| US10519069B2 |
Roller for a roller furnace having at least one coating on the surface
A roller for a roller furnace with a roller base body and a coating on the surface, wherein the coating has a first layer, containing: 10.0-30.0 wt.-% Si, 10.0-30.0 wt.-% Al(OH)3, 1.0-3.0 wt.-% B4C, 0.5-1.5 wt.-% Y2O3, 0.1-1.0 wt.-% Fe2O3 and the remainder Al2O3 and a second layer, containing 10.0-30.0 wt.-% Si, 10.0-30.0 wt.-% Al(OH)3, 1.0-3.0 wt.-% B4C, 2.0-4.0 wt.-% Y2O3 and the remainder Al2O3. |
| US10519064B2 |
Process and additive to improve adhesion of building compositions to substrates
The present invention relates to the use of an additive as well as a process to improve the adhesion of a mortar to a building substrate, wherein the mortar is mixed with said additive and is applied to a building substrate selected from the group of polystyrene-containing substrates, polyolefin-containing substrates or polyvinyl chloride-containing substrates, the additive containing (i) a plasticizer that is liquid at 50° C. or lower, has a boiling point of 100° C. or higher, and that has a solubility parameter δ 25° C. between 22.5 MPa1/2 and MPa1/2; (ii) optionally, a filler that has a BET surface area of at least 40 m2/g; (iii) optionally, a biopolymer, (iv) optionally, a protective colloid; and (v) optionally, a water-insoluble film-forming (co)polymer based on ethylenically unsaturated monomers. The invention also covers an additive and a kit of parts suitable for use in the above process. |
| US10519062B2 |
Manufacturing method for camera window having distinctive pattern and camera window having the distinctive pattern
The present invention relates to a manufacturing method for a camera window and a camera window manufactured thereby. A conventional camera window is configured such that an etching pattern is provided on a back surface of a glass sheet, and a deposition layer is provided on the etching pattern, thereby improving reflectivity, whereby indirect external recognition of the etching pattern is performed, but in the present invention, a distinctive pattern is provided on a front surface of a glass sheet such that direct external recognition of the pattern is possible, whereby it is possible to recognize a distinctive pattern line. |
| US10519057B2 |
Method for the production of an optical glass element
A method for the production of an optical glass element, with the following process sequence: a) applying a liquid embossing material on an embossing die, b) embossing the embossing material at a temperature of less than 500° C., c) hardening the embossing material, d) sintering the embossing material and thus executing the primary forming of the optical glass element. In addition, an optical glass element that is produced with the method, a device for implementing the method, and a use of this device are disclosed. |
| US10519056B2 |
Device for handling the edge of a ribbon of float glass, comprising an inclined-axis wheel, and installation comprising such device
Device for manipulating the edge of a ribbon of glass comprising a wheel, and float glass installation comprising such a device. A device for manipulating the edge of a ribbon of pasty glass travelling on a bath of liquid in a float chamber, comprising a wheel (1) positioned at a distal end of a barrel (2), the wheel (1) being turned about its own axis, this axis being concurrent with the longitudinal geometric axis of the barrel and making therewith a permanent fix angle determined by design, the barrel (2) having a possibility for adjustment in rotation about its longitudinal axis, and installation comprising such a device. |
| US10519055B1 |
Aerobic wastewater treatment systems and methods of fabrication
Aerobic wastewater treatment systems may include a treatment tank having a tank interior. An aeration chamber may be provided in the tank interior. A wastewater inlet conduit may be disposed in fluid communication with the aeration chamber. An air inlet conduit may be disposed in fluid communication with the aeration chamber. A diffuser may be provided in the aeration chamber. The diffuser may be disposed in pneumatic communication with the air inlet conduit. A clarifier in the tank interior may include a vertical outside clarifier wall portion. An inside clarifier wall portion may be disposed at an acute angle to the outside clarifier wall portion. A clarifier interior may be formed by and between the outside clarifier wall portion and the inside clarifier wall portion. A clarifier inlet may establish fluid communication between the aeration chamber and the clarifier interior. An effluent outlet conduit may be disposed in fluid communication with the clarifier interior. Aerobic wastewater treatment system fabrication methods are also disclosed. |
| US10519049B2 |
Anti-microbial additive for use in flower vase water
The present invention relates to anti-microbial compositions that may advantageously be added to vase water of cut flowers in order to prevent microbial growth, especially in vase water containing added cut flower nutrients and/or water uptake stimulants.One aspect of the invention relates to the use of an EC 1.1.3 oxidoreductase as an antimicrobial additive for vase water of cut flowers.Another aspect of the invention concerns a method of putting cut flowers into vase water, said method comprising immersing the stems of one or more cut flowers into vase water and adding an antimicrobial composition containing an EC 1.1.3 oxidoreductase to the vase water before, after or at the same time as the cut flowers are immersed into the vase water |
| US10519045B2 |
Systems and methods for deaerating seawater using a rotating packed bed device
Seawater is deaerated using a rotating packed bed device having one or more rotatable packing rings within a housing, a liquid inlet for infusing seawater into an interior region defined by the packing rings, a gas outlet for accepting gas which has passed radially inwardly through the packing rings and removing the gas from the interior region, and a liquid outlet for removing a deaerated seawater stream from the housing. A shaft coupled to a motor drives the packing rings causing the packing rings to rotate. The feed seawater stream passes radially outwardly through each of the packing rings thereby forming the deaerated seawater stream having a lower concentration of oxygen, air and/or carbon dioxide therein than the feed seawater stream and a gas stream having been removed from the feed seawater stream. The deaerated seawater stream is then injected into a hydrocarbon producing reservoir in an EOR process. |
| US10519043B2 |
Control system for decreasing pressure of supercritical water system and method thereof
A control system for decreasing pressure of a supercritical water system and a method therefor is provided, mainly including: a resistance water storage tank, a resistance pump, a capillary negative booster, a back pressure valve, a regulating valve and related stop valves. By switching the back pressure valve branch and the capillary negative booster branch, the pressure regulation is achieved while starting the system, closing down and in normal operation. The present invention is capable of achieving precisely controlling pressure of the system on the basis of effectively preventing problems exists in the solid particle materials pressure decreasing process such as abrasion and clogging of the internal elements of the valve. In addition, the back pressure valve branch is capable of reducing the operation complexity in the starting and shutdown process of the system, and the operation reliability is improved. |
| US10519038B2 |
Nanocrystal preparation method, nanocrystals, and apparatus for preparing and storing dissolved gas
A nanocrystal preparation method comprises the following steps: dissolving, in a first selected solvent, a first precursor which is in a gaseous state under normal temperature and normal pressure, to form a first precursor solution; dissolving a second precursor in a second selected solvent to form a second precursor solution, wherein the second precursor is a precursor of a metal element of Group I, Group II, Group III or Group IV; and in an inert gas atmosphere, adding the first precursor solution into a reaction vessel which contains the second precursor solution, wherein the first precursor chemically reacts with the second precursor to generate a nanocrystal. The present invention further discloses a nanocrystal prepared by the above method and an apparatus for preparing and storing a gas-dissolved solution. With the preparation method according to the invention, the amount of the first precursor in a gaseous state can be accurately controlled, the reaction is more uniform and more controllable, and the obtained nanocrystal has uniform volume distribution and a higher luminescent quantum yield. |
| US10519030B2 |
Transducer package with integrated sealing
A package which comprises a carrier, a transducer mounted on the carrier and configured for converting between a package-external property and an electric signal, a package housing at least partially housing at least one of the carrier and the transducer, and a sealing which forms at least part of the package housing for sealing between the package and a package-external body. |
| US10519023B2 |
Liquid container
A liquid container comprises an outer casing, a flexible inner bag disposed in the outer casing, and a liquid outlet valve. The inner bag is fixedly connected to the valve and a bag opening of the inner bag forms a seal with the liquid outlet valve. The outer casing forms a seal with the valve and one end of the outer casing connected to the valve is further connected with a ventilation structure. A flexible separation bag is further sleevely disposed between the inner bag and the outer casing, and has a plurality of convex portions protruding from a surface of the separation bag, and each of the convex portions extends from a bag opening of the separation bag toward a direction away from the bag opening of the separation bag. A first auxiliary air passage is formed between the two adjacent convex portions. |
| US10519020B2 |
Beverage server
A beverage server including: a main body having a space, the main body having a top end opened; an inner lid disposed on an upper part of the main body; and an outer lid put on the top end of the main body with the inner lid covered, the outer lid being configured to make the space hermetic, wherein the inner lid has a plurality of liquid pumping pipes to be inserted into the space, and a beverage discharge pipe communicating with the liquid pumping pipes, the beverage discharge pipe being configured to discharge a beverage from the space to outside the main body, the outer lid has a pump configured to feed air to the hermetic space, and a manipulation member configured to switch between discharging a beverage and discharging no beverage, and the pump is operated by switching the manipulation member to discharging a beverage. |
| US10519015B2 |
Composite bottle opener
A composite bottle opener includes: a cork remover unit having a hand grip, a bottle stopper and a corkscrew, one end of which is connected to the hand grip while the hand grip is attached detachably on the bottle stopper; a retractable fixing sleeve including an upper sleeve mounted movably on a lower sleeve while the cork removes unit is mounted on the upper sleeve; and one compressible cutter unit installed on a side wall of the lower sleeve such that the cutter is movable in a thickness direction of the side wall of the lower sleeve. In use, one needs to apply a little torque to tear away the sealing foil around the outer periphery of the bottle as well as the cork blocking the mouth of the bottle. The bottle stopper can be plugged back into the mouth of the bottle after the cork removal. |
| US10519010B2 |
Crane
A crane includes a boom and a derricking mechanism, wherein: the derricking mechanism includes a linking device connecting one end of a guy line to a distal end of the boom; the linking device includes a joint connected to one end of the guy line, and a support device provided on the distal end to support the joint so as to locate the joint at a position away from the back surface and opposite to the ventral surface; and the support device includes a holding member which holds the joint, the holding member allowing the position of the joint to be selectively changed to a plurality of different positions in a first direction perpendicularly intersecting an axis of the boom and a rotary axis of the boom. |
| US10519009B2 |
Portable lifting arm
A portable lifting arm includes a base, a plurality of casters fixed to a bottom side of the base, an arm mounting structure extending upward from a top side of the base, and an arm. The arm includes a first arm segment having a first end and a second end, the first end of the first arm segment being attached to the arm mounting structure, a second arm segment having a first end and second end, the first end of the second arm segment rotationally connected to the second end of the first arm segment, and a power tool rotationally connected to the second end of the second arm segment. A controller in electrical communication the power tool selects between predetermined settings on the power tool based on a position of the first arm segment and the second arm segment relative to the arm mounting structure. |
| US10519008B1 |
Crane load centering assembly
A crane load centering assembly includes a crane that has a boom, a sheave that is rotatably coupled to the boom and a load block. A transmitting unit is coupled to the sheave having the transmitting unit being directed downwardly from the sheave. The transmitting unit transmits an alignment signal along a line that is vertically oriented. In this way the alignment signal can travel in the direction of the force of gravity with respect to the boom. A plurality of sensors is provided and each of the sensors is coupled to the load block such that each of the sensors is positioned below and is aligned with the transmitting unit. One of the sensors receives the alignment signal when the crane lifts a load and the load deflects from beneath the sheave. A plurality of light emitters is provided and each of the light emitters is coupled to the load block. Each of the light emitters is in electrical communication with a respective one of the sensors and each of the light emitters has one of the sensors associated therewith. Each of the light emitters is turned on when the associated sensor receives the alignment signal to communicate a visual alert for the deflection of the load. |
| US10519007B2 |
Passenger conveyor
A passenger conveyor has a guardrail belt configured to run on a pair of right and left handrails in synchronization with footsteps; a camera provided at a platform of the handrail; and a control device configured to analyze an image obtained by photographing the platform with the camera, detect a passenger getting in from the platform, stop the footsteps or lower a running speed than a normal speed when detecting no passenger for a predetermined time, and move the running speed of the footsteps at the normal speed when detecting the passenger. |
| US10518997B2 |
Image forming apparatus
An image forming apparatus is an in-body sheet discharge type image forming apparatus including an image forming portion and an image reading portion that is arranged above the image forming portion. The image forming apparatus comprises a sheet discharge tray and an operating panel. The sheet discharge tray is provided in an in-body sheet discharge portion between the image forming portion and the image reading station. On the sheet discharge tray, a sheet having been formed with an image by the image forming unit is discharged. The operating panel is provided on a front side of the sheet discharge tray. A part of a rear side of the operating panel overlaps with a sheet placement area having a front edge that is set on a front side compared to a rear end portion of the sheet discharge tray. |
| US10518996B2 |
Splicing device for web materials, unwinder including the splicing device, and operating method
The splicing device for splicing a trailing edge of a first web material to a leading edge of a second web material includes members defining a feed path of the web material. The device also includes a first cutting member and a second cutting member, cooperating with the first cutting member. One of the two cutting members is provided with a movement transverse to the feed path of the web material, to move the cutting member from an operating position, in which it is in front of the other cutting member, to an idle position, withdrawn with respect to the feed path of the web material. |
| US10518981B2 |
Apparatuses, systems, and methods for transporting medications from a central pharmacy to a patient in a healthcare facility
Provided herein are various apparatuses, systems, and methods for improving the efficiency of medication distribution within a healthcare facility. In particular, embodiments may provide for dispensing medications needed and medications anticipated to be needed to an authorized medical person for administration to a patient in a healthcare facility. Methods may include receiving an indication of one or more unit dose medications anticipated to be needed by a patient; retrieving the one or more unit dose medications from a unit storage device; loading the one or more unit dose medications onto a transport device; transporting the one or more unit dose medications from the unit storage device to a location proximate the patient; and transferring the one or more unit dose medications from the transport device to a staging area at the location proximate the patient. |
| US10518975B2 |
Conveying device
An object of the present invention is to develop a conveying device capable of carrying out an object in multiple directions. The conveying device includes a plurality of conveying cells 1 that move the object, and the plurality of conveying cells 1 are arranged in plane. The conveying cell 1 includes a conveying direction changing unit that changes a conveying direction and a controller. An address is given to the conveying cell 1, and based on a conveying destination of the object carried in the conveying cell 1 and an own address of the conveying cell 1, the controller determines a carrying-out direction of the conveying cell 1 such that the object approaches the conveying destination. |
| US10518971B2 |
Trash receptacle with attachment strap
The present invention provides a waste receptacle comprising an outer bag having a flexible construction forming an opening at a top side and at least a pair of upper straps capable a third strap for retaining peripheral items, of attaching the receptacle to a rail, a lid attached at a top of bag to close the opening. The receptacle having an inner bag having a backbone circumferentially disposed around the inner bag to help maintain the inner bag in a generally cylindrical shape, the inner bag insertable through the opening of the outer bag and a pull string to disposed at the top of the inner bag being capable to cinch the top of the inner bag closed and a buoyant float member disposed in the outer bag. |
| US10518970B2 |
Secondary containment
This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels. |
| US10518966B2 |
Collapsible shipping container with cam lock mounting bracket
A shipping container is disclosed that can readily transform from an upright to a collapsed configuration to increase efficiencies in shipping. A locking mechanism maintains the container in the upright position until it requires collapsing, using a cam lock configuration that captures a rotatable cam using a pin to lock the mechanism, and a release pin is rotated to unlock the mechanism. |
| US10518961B2 |
Aerosol dispenser with improved neck geometry outer container therefor and preform therefor
An aerosol dispenser, an outer container for an aerosol dispenser and a preform for an outer container. The aerosol dispenser, outer container and preform each have a neck, which in turn has a crimp ring, to receive a valve cup clinched thereto and a lower neck potion upon which the crimp ring is mounted. The lower neck portion extends between the bottom of the crimp ring and a shoulder which transitions into the sidewalls. The crimp ring preferably has a greater axial length than the lower neck portion. This geometry allows flexibility in the thickness throughout the thickness of the entire neck. The geometry advantageously minimizes distortion of the neck in the event of overpressurization. |
| US10518960B2 |
Bags and bag-dispensing devices and methods of using same
Methods, apparatuses, and systems for dispensing a bag which are configured to receive and retain one or more objects. Some bag dispenser embodiments can comprise a pair of guiderails angled toward each other so that a bag positioned between the two guiderails can slide along guiderails to press open the mouth of bag. Other dispensers can comprise a pair of guiderails that are parallel. Other embodiments of the present disclosure comprise bags that are configured for use with the dispenser. Still other embodiments are described. |
| US10518956B2 |
Assembly comprising a foil pack and a dispensing device and foil pack
An assembly can be used for packaging chemical compounds. The assembly includes a foil pack for storage of a one-component or multicomponent compound, and a dispensing device for the foil pack. The foil pack has at least one elongated foil bag designed to be non-rigid, and one rigid head part having at least one fastening portion for one end of the foil bag and an outlet opening for discharge of the compound, where the dispensing device has at least one receptacle for pushing in the at least one film bag. The at least one elongated foil bag has, in a filled condition, the form of a truncated cone, the diameter of which narrows in the direction of a longitudinal axis, starting from the respective fastening portion. |
| US10518954B2 |
Packing buffering device
A packing buffering device adapted to surrounding a plate device includes a first hollow connecting rod having a first body, a first connecting portion, and a first fixing portion and a second hollow connecting rod having a second body, a second connecting portion, and a second fixing portion. The first connecting portion and the first fixing portion are respectively extended and bent from two opposite ends of the first body and in contact with the frame of the plate device. The second connecting portion and the second fixing portion are respectively extended and bent from two opposite ends of the second body and in contact with the frame of the plate device. The first body and the second body are above the plate device and not in contact with the plate device. The distance between the fixing portions is less than the distance between the connection portions. |
| US10518952B2 |
Package carrying arrangement
A portable package carrying arrangement adapted and configured to carry a plurality of containers which is particularly applicable for use with canned items and/or items packaged in a container. The portable package carrying arrangement includes a panel portion and a handle portion. The panel portion includes a plurality of container flanges configured to releasably secure a plurality of containers to the panel portion. |
| US10518950B2 |
Antimicrobial cable tie
Cable ties including an antimicrobial component and optionally a detectable component are disclosed. More particularly, cable ties including a composition having a base plastic, an antimicrobial additive and optionally a detectable additive selected from a detectable metal additive, an X-ray detectable additive and combinations thereof as well as methods of making the same are disclosed. Also, cable ties including an antimicrobial metallic barb and a composition having a base plastic and optionally an antimicrobial additive and/or a detectable additive selected from a detectable metal additive, an X-ray detectable additive and combinations thereof are disclosed. |
| US10518948B2 |
Perforating cap, particularly for a flexible tube
The present invention relates to an assembly for closing a tube. The assembly includes a tube head including a neck and a closure liner sealing the neck. The assembly also includes a cap that includes a punch adapted to cut the closure liner. The neck and the cap are configured to allow the cap to be fixedly held on the neck in a first position—the standby position—in which the punch is held at a distance from the closure liner, and in a second position—the position of use—in which the punch perforates the closure liner. |
| US10518947B2 |
Controlled pour bottle
A controlled pour bottle is disclosed which possesses a vent tube leading from the neck to an elevated shoulder. The vent tube inhibits the interruption of the flow of a poured fluid due to the ingestion of air back into the bottle by allowing the headspace to fill with air without ingesting air through the fluid flow as the bottle empties. |
| US10518945B2 |
Closure for a container
A closure (40, 240) for a fluent substance-containing system, such as a container, includes a body (54, 254) for receiving the fluent substance from the system, an actuator (60, 260) assembled with the closure body (54, 254) for selectively preventing or permitting flow of the fluent substance through the closure body (54, 254), and a shell (56, 256) that is mounted around at least a portion of the closure body (54, 254). The shell (56, 256) has a top end (156) and a blocking member (176) having an initial configuration and a separated configuration. In the initial configuration, the blocking member (176) is connected to the top end (156) to prevent the actuator (60, 260) from moving into an open, dispensing position. In the separated configuration, the blocking member (176) is at least partially separated from the top end (156) to allow the actuator (60, 260) to move into the open, dispensing position. |
| US10518942B2 |
Package fitment having a biasing member
A fitment suitable for use with a pouch or package, for example for dispensing wet wipes or the like, having a base and a lid member. The lid is movable between a closed position and an open position and includes a biasing member for biasing the lid toward the open position. The fitment may include a mechanical stop that limits the degree to which the lid may be opened. |
| US10518939B2 |
Durable, child-resistant container with seal thrust bearing
A high quality child resistant container comprising a durable metallic reservoir and durable plastic metal cap. The child resistant container comprises a durable and rugged reservoir and similarly durable locking cap. The cap is secured to the reservoir by a threaded, or bayonet-style connection. Once installed on the reservoir, the cap is prevented from being easily removed by a child, due to child resistant features integrated in the design of the cap and reservoir. Also, a method of reducing friction between the sealing surfaces of a sealed container. Specifically between the reservoir, cap and seal of a container, which allows easier closing of containers which require a simultaneous compression and twist motion to close. |
| US10518935B2 |
Drip stopper and packaging therefor
A drip stopper for preventing the undesired falling of drops during pouring includes a substantially cylindrical wall having an insertion part for inserting into a bottleneck, and a pouring-out part. The wall has an axially parallel set-back in the form of a recess which extends over the axial length of the wall and makes is possible to adapt the drip stopper to bottlenecks of different widths. |
| US10518933B2 |
Stackable plastic container
A stackable plastic container includes a base portion, a sidewall portion, and an upper portion. The base portion is configured to support the container, and includes an upwardly-extending central base portion and a base reinforcement formation. The sidewall portion extends upwardly from the base portion, and may include a sidewall reinforcement formation. The upper portion extends upwardly from the sidewall portion, and includes a shoulder portion, an angled portion, a neck portion, and a dispensing opening. The base portion may be configured to withstand hydrostatic pressure. A portion of the shoulder portion may be configured to flex downwardly in response to a top load force applied to the neck of the container. The upwardly extending central base portion may be configured to receive an upper portion of another container. With embodiments, in a stacked configuration, the upper portion of another container contacts the central base portion of the container. |
| US10518929B2 |
Resealable beverage can lid
A resealable beverage can lid is disclosed having a lid having a top side having a scored opening and a bottom side, a first rivet formed in the lid and extending outwardly from the top side of the lid, the first rivet having an indentation formed in the bottom side of the lid, a tab portion connected to the first rivet, the tab portion being magnetized, a second rivet formed in the lid and extending outwardly from the bottom side of the lid, the second rivet having an indentation formed in the top side of the lid, the second rivet being offset from the first rivet, and a closure element connected to the second rivet, movement of the tab portion capable of moving the closure element. |
| US10518928B2 |
Beverage container with an aerosol emitting device
A beverage container with aerosol-emitting device, comprising an opening device arranged on an outer side of the beverage container for opening a drink-through opening cover and an aerosol-emitting device attached to an outer side of the beverage container, which aerosol-emitting device comprises a pressure container for receiving and storing a pressurized propellant gas and a substance to be emitted, a nozzle fluidly connected to the pressure container for emitting an aerosol formed from the propellant gas and the substance to be emitted, and a triggering device for opening the nozzle, which releases the aerosol upon actuation. |
| US10518926B2 |
Reverse pressure can end
A can end includes a center panel, an annular portion disposed about the center panel, a chuck wall disposed about the annular portion, a curl extending radially outwardly from the chuck wall, the annular portion including an annular ridge and an annular countersink, the annular countersink disposed adjacent and about the annular ridge. The annular countersink and the annular ridge are structured to resist deformation from external or reverse pressure. |
| US10518923B2 |
Stretch-blow molded plastic container and stretch-blow-molding method
A stretch-blow molded plastic container includes a container body. A container neck, adjoins the container body via a shoulder region and has a container opening. The container body and the container neck are mutually separated by a support ring, which substantially radially protrudes, runs circumferentially in at least some regions and which has a support ring underside. The shoulder region has a first shoulder section, which runs in immediate proximity to the support ring underside, and a second shoulder support, which is integrally connected to the first shoulder support and which substantially radially adjoins the support ring. In a stretch-blow molding method a support ring of a preform, which is placed into a mold cavity of a blow molding tool, is overblown during radial and axial stretching of the preform. |
| US10518922B2 |
Rigid articles having a well-defined corner
A blow-molded article having improved well-defined corners is provided. |
| US10518921B1 |
Method of separating a rigid body from its contents
A high-speed automated separation apparatus comprising a pair of flexible discs, a driver to rotate the flexible discs, a feeder to position a rigid body at a first location between the flexible discs, a spreader and a converger operable upon the flexible discs such that opposing portions of the flexible disc converge upon the positioned rigid body, whereupon the rotating flexible discs rotate the rigid body beyond the first location and content from the rigid body is expelled. The rigid body and the expelled content are then available for reuse. Related methods and systems are also disclosed. |
| US10518919B2 |
Packaging system with adjustable container closer
An improved packaging system (10) includes a packaging line that guides containers in a downstream direction, a sensor (12) that can identify a dimension of a container on the packaging line, a dunnage dispenser (14) on the packaging line downstream of the sensor to dispense dunnage to a void volume in a container, and a container closer (16) downstream of the dunnage dispenser (14) to close containers on the packaging line downstream of the dunnage dispenser. The container closer (16) includes an adjustable member (20), and is in communication with the sensor to (12) adjust the adjustable member (20) based on the identified dimension of the container. The system thus includes a way to identify the size of the container before the container reaches the container closer. The container closer can adjust for the container's size before the container arrives, speeding up the container closing operation. |
| US10518912B2 |
Payload joint
A payload joint (10) for detachably attaching to each other two adjacent construction elements (2) in a spacecraft and/or launch vehicle, the payload joint (10) comprises two opposing clamps (11a, 11b) and two opposing flanges of the construction elements collaborating with angled surfaces of the clamps (11a, 11b). The payload joint comprises a bolt that connects the clamps (11a, 11b) and drives them towards each other when tightening the payload joint (10). The payload joint (10) further comprises a bolt cutter (101) arranged for cutting the bolt upon activation. |
| US10518908B2 |
Spacecraft with shape memory polymer deployment mechanism
A spacecraft, such as a satellite, uses a shape memory polymer actuator to deploy one or more deployable parts. The shape memory polymer actuator may be formed integrally with a deployable part and/or with a fuselage or other structure of the spacecraft, with the shape memory polymer actuator being for example a relatively thin portion of the shape memory polymer material of the integral structure. The shape memory actuator allows deployment of the deployable part(s) upon heating of the shape memory polymer material of the actuator, such as after the satellite has been launched into space. The heating may be caused by a heat source that is part of the spacecraft itself, or may be merely the result of exposing the spacecraft to solar heating after launch. The deployable part of the spacecraft may include any of a wide variety of parts that are used after launch. |
| US10518906B2 |
Aircraft component regime recognition
A system has a flight measurement sensor configured to provide a flight measurement of an aircraft, a regime engine configured to identify a plurality of flight regimes that the aircraft operated in during a period of time, a component engine configured to assign a first flight regime of the plurality of flight regimes to a first component of the aircraft for the period of time, and a health assessment system configured to determine an amount of damage inflicted on the component as a result of the first component spending time in the first flight regime assigned by the component engine. |
| US10518904B2 |
Handeling smart baggage in an airport
Methods, systems and computer program products for controlling a movement of a smart bag through an airport baggage handling system are provided. Aspects include receiving a check-in notification for a passenger traveling with a smart bag, the check-in notification including an identification of the passenger, an identification of the smart bag and an identification of a flight that the passenger is booked on. Aspects also include determining a location of the smart bag in an airport and determining a travel path for the smart bag through the airport from the location to a departure gate for the flight. Aspects further include transmitting instructions to the smart bag based on the travel path, wherein the instructions cause the smart bag to autonomously move along at least a portion of the travel path. |
| US10518901B2 |
Power and communication interface for vertical take-off and landing (VTOL) unmanned aerial vehicles (UAVs)
A vertical take-off and landing (VTOL) unmanned aerial vehicle (UAV) system including: a rearward facing tang extending from a rear fuselage portion of a VTOL UAV; one or more metallic contacts disposed on an exterior surface of the tang; a UAV pod including a landing surface; and an opening disposed in the landing surface to receive the tang. |
| US10518894B2 |
Fuel bladder mass attenuation system
A protective assembly includes a gas bag and a fuel container which includes a first wall. The fuel container is positioned within an aircraft and the gas bag extends along the first wall of the fuel container. A method for assembling a protective assembly includes the step of positioning a gas bag within an aircraft such that the gas bag extends along a first wall of a fuel container. |
| US10518891B2 |
Turbine engine assembly and method of manufacturing thereof
A turbine engine assembly is provided. The assembly includes a stationary component, a drive shaft, and a gearbox coupled along the drive shaft, and coupled to the stationary component. The assembly also includes a vibration-reducing mechanism coupled between the stationary component and the gearbox. The vibration-reducing mechanism is configured to isolate a vibratory response of the gearbox from the stationary component. |
| US10518890B2 |
Propulsion assembly for an aircraft, comprising a gas generator and two offset fans
The invention relates to an aircraft propulsion assembly (10), comprising a single gas generator (11) and two fans (12) drive in rotation by the gas generator (11) and offset on either side of a vertical plane passing through a longitudinal axis (X) of the gas generator, the rotational axes of the fans lying substantially in the same fan plane.According to the invention, the propulsion assembly (10) comprises an air inlet fairing formed upstream of a nacelle (25) connecting the fans, said fairing (15) having, between the fans (12), an air inlet opening (17, 17′) lying substantially perpendicular to the fan plane and on either side of this plane, the propulsion assembly further comprising an air supply device configured so as to supply the gas generator (11) with a part of the incoming air and to take off, from the remaining part of the incoming air, a cooling airflow intended to cool elements of the propulsion assembly and/or a wing supporting the propulsion assembly. |
| US10518889B1 |
Preferred break points and paths in airframes for ballistic parachute systems
A preferred break point is provided in the airframe, where there is a ballistic parachute system which includes a rocket which sits in a rocket canister and a canopy which sits in a canopy canister. The airframe includes a composite material and covers the ballistic parachute system. The preferred break point is located in the airframe over the opening of the rocket canister. A preferred break path is provided in the airframe located at least partially over the opening of the rocket canister and at least partially over the opening of the canopy canister. |
| US10518886B2 |
Seating suspension diaphragm having integrated slide-in attachment means
A method of upholstering a seat having a seating frame, and a corresponding attachment assembly, comprises providing a diaphragm generally having a weave of warp and weft yarns with an attachment member for installation of the diaphragm to the seat. The attachment member comprises an adapter strip and a coil member. The coil member is adapted to be intertwined with the weave of the diaphragm and thereafter inserted into and held by the channel in the seating frame. The adapter strip may be connected to the coil member to facilitate feeding the assembly through the channel in the seating frame. Alternately, the adapter strip can replace the channel in the seating frame and instead provide a mounting structure to which the diaphragm can be attached through the coil member's engagement with the adapter strip. A retainer sheet may also be used to maintain a desired tension of the diaphragm during installation. |
| US10518883B2 |
Small store suspension and release unit
A small store suspension and release unit uses a resiliently biased electrical connector assembly and/or resiliently biased feet pivotally attached to adjustable sway brace legs to apply an ejection impulse to a store after release from a suspension hook. A safety latch mechanism includes a pawl which engages a nib on the suspension hook assembly to prevent inadvertent release of the store if the suspension hook assembly becomes jammed, e.g., due to ice formation. |
| US10518882B2 |
Alert system for an unmanned aerial vehicle
An unmanned aerial vehicle for aerial transportation of delivery items. The unmanned aerial vehicle includes an attachment device to fasten and unfasten one or more delivery items to the unmanned aerial vehicle, a motor to aerially transport the one or more delivery items along a delivery route, a sensor mounted on the unmanned aerial vehicle to detect at least one environmental variable during the delivery route, and an alert system to generate a status associated with the unmanned aerial vehicle along the delivery route to an observer when the environmental variable exceeds a predetermined threshold. |
| US10518877B2 |
Inter-vehicle communication for hazard handling for an unoccupied flying vehicle (UFV)
Disclosed herein are example embodiments for inter-vehicle communication for hazard handling with an unoccupied flying vehicle (UFV). For certain example embodiments, at least one machine may: (i) receive one or more flight attributes from a remote UFV, with the one or more flight attributes indicative of one or more flight characteristics of the remote UFV; or (ii) adjust a flight path of a UFV based at least partially on one or more flight attributes received from a remote UFV. However, claimed subject matter is not limited to any particular described embodiments, implementations, examples, or so forth. |
| US10518873B2 |
Convertible rotor aircraft
A convertible rotor aircraft (CRA) able to convert between airplane and helicopter flight modes during flight, comprising: at least one tillable proprotor assembly (TPA) comprising a proprotor that is tiltable to change the axis of rotation of the proprotor between a substantially horizontal airplane mode and a substantially vertical helicopter mode; and a main rotor system for providing lift during helicopter mode comprising at least one rotor, which produces airflow that flows through at least a portion the proprotor blades of the at least one TPA. |
| US10518870B2 |
Electric control member, a rotary wing aircraft, and a method
An electric control device having manipulation means. The electric control device has a first measurement system and a second measurement system respectively taking a first measurement and a second measurement of the current position of the manipulation means. A processor unit compares the first and second measurements in order to generate a control signal as a function of said current position, said processor unit considering that the manipulation means are in a neutral position when the first and second measurements do not correspond to the same position for the manipulation means. |
| US10518869B2 |
Turboprop
A turboprop including a propeller including a blade extending in a direction, which also includes a root, a leading edge, a trailing edge, and a wing tip, and an inner air stream channel, wherein the inner air stream channel includes an inlet located at the root of the blade and an outlet leading to the trailing edge of the blade transversely directed in relation to the main elongation direction, such that an inner stream of air flowing in the inner air stream channel by entering via the inlet adjacent to the root of the blade is discharged via the outlet adjacent to the trailing edge of the blade by forming a stream of blown air that moves away from the trailing edge in a direction which is transverse to the main elongation direction and which has a component in the direction of a skeleton line of the blade at the trailing edge. |
| US10518864B2 |
Wing fold controller
Illustrative embodiments may provide for an apparatus and method of controlling the folding of a wing. The apparatus may include a sensor, an actuator, and a wing fold controller. The method may include receiving a status of at least one of an aircraft and a wing fold system of the aircraft by the wing fold controller of the wing fold system. The method may also include receiving an automated command by the wing fold controller in response to receiving the status. The method may also include operating the wing fold system by the wing fold controller based on the automated command and the status. The method may also include transitioning a wingtip of a wing of the aircraft to one of a flight position and an on-ground position by an actuator of the wing fold system in response to commands from the wing fold controller. |
| US10518861B2 |
Continuous fiber reinforcement for airship construction
An airship hull is disclosed. The airship hull comprises a gas-tight shape fabricated from a membrane. The airship hull comprises one or more fibers applied to an outer surface of the gas-tight shape in a continuous manner such that a particular one of the one or more fibers wraps around a circumference of the gas-tight shape multiple times, wherein the applied one or more fibers are affixed to the outer surface of the gas-tight shape. |
| US10518860B1 |
Systems and methods for controlling planetary transmission arrangements for marine propulsion devices
Transmission systems and methods are for a marine propulsion device having an internal combustion engine that drives a propulsor. An input shaft is driven into rotation at a non-zero first rotational speed by the internal combustion engine. An output shaft drives the propulsor into rotation at a non-zero second rotational speed. A planetary gearset transfers power from the input shaft to the output shaft. A band brake is on the planetary gearset. Actuation of the band brake effects a gear change in the planetary gearset. A band brake actuator actuates the band brake to effect the gear change. A controller controls the band brake actuator. Based upon one or more operational characteristics of the marine propulsion device the controller is programmed to control the band brake actuator so that the second rotational speed is less than the first rotational speed. |
| US10518859B2 |
System and method for treating boil-off gas in ship
In a BOG treatment system, boil-off gas (BOG) discharged from a storage tank is compressed, most of the BOG is used as the fuel of vessel engines, and a remaining part of the BOG is liquefied by cold energy of BOG newly discharged from the storage tank and is returned to the storage tank, thereby efficiently utilizing the BOG. The BOG treatment system for a vessel includes a compressor compressing the BOG discharged from the storage tank; a medium pressure gas engine receiving at least a part of the BOG compressed by the compressor, as fuel; a heat exchanger exchanging heat between the remaining part of the BOG, which is not supplied to the medium pressure gas engine as fuel, and the BOG, which is discharged from the storage tank and is not compressed; and an expander decompressing the remaining part of the BOG cooled by the heat exchanger. |
| US10518856B2 |
Systems and methods for automatically controlling attitude of a marine vessel with trim devices
A trim control system includes a memory storing a plurality of trim profiles, each trim profile defining a unique relationship between a plurality of vessel speeds and respective propulsion device trim angles. The unique relationship is: (a) a calibrated relationship developed by determining optimal trim angles for a particular propulsion device powering a particular marine vessel at a number of tested vessel speeds and a number of different conditions; or (b) developed by modifying a nominal relationship between a number of vessel speeds and a number of corresponding trim angles. An input device allows a user to select one of the trim profiles from the memory so as to specify an aggressiveness of trim angle relative to vessel speed. A controller determines a setpoint trim angle corresponding to measured vessel speed according to the selected trim profile. The control system positions the propulsion device at the setpoint trim angle. |
| US10518853B2 |
Collar life preserver for water sports
This invention reveals a collar life preserver for water sports or similar that includes a compressed inflatable life preserver (1), a cartridge (2) that is filled with CO2, a solenoid valve (3) in connection with the cartridge (2), a discharge valve (4), a sensor (5) associated with a microprocessor (6) programmed with an algorithm and emission/reception means between the valve (3) and the microprocessor (6). The inflatable collar (1) presents a sensor (5) associated with the microprocessor (6) programmed with an algorithm that constantly receives information of the user's body functions and is capable of determining when the user is unconscious. |
| US10518851B2 |
Undersea compass and pitch indicator
Disclosed are a system and method for undersea navigation with a maritime vehicle or diver undersea navigation device. A sensor interface receives navigation information from a plurality of sensors used to sense navigation information. A processor receives the navigation information from the sensor interface. The processor converts the navigation information into graphics data. The processor provides the graphics data to a graphics processing unit to render a navigation board image on a display of the maritime vehicle or diver undersea navigation device. The navigation board image comprises a plurality of navigation indicators to indicate the navigation information and a compass comprising a plurality of rotational orientation indicators to indicate rotational orientation information. The rotational orientation indicators include a plurality of heading direction indicators, a current heading indicator, and a plurality of pitch indicators, where the plurality of pitch indicators indicate pitch information. |
| US10518850B2 |
High speed fairing block systems and methods
Systems and methods are disclosed to provide a fairing block that couples a sonar transducer to a hull of a mobile structure. The fairing block includes a leading edge that diverts water and bubbles in the water laterally around the fairing block and the sonar transducer. A bottom of the leading edge provides a substantially undisturbed water flow over a working face of the sonar transducer while the mobile structure is in motion. The bottom of the leading edge may include a curvilinearly chamfered surface that helps prevent cavitation along the working face of the transducer. One or more lateral cutouts are disposed behind the leading edge to expose lateral sides of the sonar transducer to the water. The lateral sides of the sonar transducer may be metallic and exposed to water by the lateral cutouts, thereby dissipating heat generated within the sonar transducer to the water. |
| US10518847B2 |
Unmanned marine vessel for node deployment and retrieval
An unmanned seismic vessel system can include a hull system configured to provide buoyancy and a storage apparatus configured for storing one or more seismic nodes, each seismic node having at least one seismic sensor configured to acquire seismic data. A deployment system can be configured for deploying the seismic nodes from the storage apparatus to the water column, where the seismic data are responsive to a seismic wavefield, with a controller configured to operate the deployment system so that the seismic nodes are automatically deployed in a seismic array. |
| US10518839B2 |
Inline shock absorber with coil spring for a cycle wheel suspension assembly
A trailing link multi-bar suspension assembly for a cycle having improved stability includes a first arm having a first arm fixed pivot and a first arm shock pivot. A shock link has a shock link fixed pivot and a shock link floating pivot. A shock absorber has an inline configuration, a coil spring, a first shock mount and a second shock mount. A wheel carrier has a wheel carrier first pivot and a wheel carrier second pivot spaced apart from one another, and a wheel mount that is adapted to be connected to a wheel. A control link has a control link floating pivot and a control link fixed pivot, the control link floating pivot being pivotably connected to the wheel carrier second pivot, and the control link fixed pivot being pivotably connected to the first arm control pivot. |
| US10518837B2 |
Vehicle
A vehicle includes a vehicle body and a front wheel that is disposed anterior to the vehicle body and that is steerable about a steering axis. The vehicle body includes a vehicle body frame and a steering rotation unit that is supported on the vehicle body frame and that rotates about the steering axis. The vehicle includes a variable trail length mechanism. The variable trail length mechanism includes an oscillation unit that supports front forks that are disposed to be oscillatable in a fore-aft direction and that support the front wheel, and an electric motor that oscillates the oscillation unit. The electric motor is supported by the vehicle body. |
| US10518835B2 |
Drop-out structure for wheel alignment
A bicycle frame structure that is manufactured by forming left and right panels and then bonding them in a pipe in/are configured to include a first fixing member fixed to the rear end portion of a chain stay and a hanger coupled to the first fixing member, being configured for rotating around a hinge pin, and having an axle slit formed in a predetermined direction. |
| US10518832B2 |
Mobile retail store structure
A self-contained mobile retail store structure which is transportable from one location to another. The structure is mounted to a frame which is coupled to a plurality of wheels by a hydraulic system capable of raising, lowering, inclining and declining the structure relative to a ground surface. In a stationary position, the walls of the structure contact the ground surface, and in the transportable position, the walls of the structure are spaced from the ground surface. The mobile retail store structure of this disclosure fits in a standard-sized parking space, and may be configured with other similar structures to expand the retail area. |
| US10518830B2 |
Climbing vehicle using suction with variable adaptive suspension seal
A climbing vehicle with wheel or endless-track type propulsion using suction for generating adhering forces is adapted to climbing non-planar surfaces such as intersecting walls, pipes or other structural members. The suction chamber is relatively fixed to the vehicle chassis and moves with the vehicle chassis. A seal is created around the suction chamber through an adaptive sealing mechanism. The adaptive sealing mechanism consists of a series of links that adapt to the climbing surface geometry and forms a seal at the climbing surface. The links in the adaptive sealing mechanism span a portion of the suction chamber along the longitudinal sides of the vehicle and are elastically sprung to maintain contact with the surface. The adaptive sealing mechanism links also span the lateral sides of the vehicle to fully enclose the suction chamber. Thus, the suction chamber is maintained even as the mobile vehicle passes over significant geometry changes in the climbing surface, for example transitioning between surfaces that are orthogonally opposed. |
| US10518829B2 |
Lobed track pin
A track pin may comprise a body that includes a generally cylindrical configuration defining an axis of rotation, a circumferential direction and a radial direction, the body defining a first end, a second end and a peripheral surface extending from the first end to the second end. The peripheral surface may include a first lobed portion spaced axially away from the first end and the second end and including a series of convex arcuate segments and concave arcuate segments joined to each other tangentially, forming an undulating surface. |
| US10518827B2 |
Aerodynamic system for a wheel housing of a vehicle
An aerodynamic system for a wheel housing of a vehicle that according to one embodiment includes a flap that can be displaced between a deployed position and a retracted position, a rotating actuator, and a transmission mechanism coupled to the actuator and configured for transmitting the movement of the actuator to the flap. The aerodynamic system also includes at least one air flow shutter device in the wheel housing, where the shutter device faces at least one air duct and where the shutter device can be displaced between a closed position and an open position. The transmission mechanism is also configured for transmitting the movement of the actuator to the shutter device. |
| US10518823B1 |
Two piece shipping container as covered flatbed trailer
A flatbed deck with corner castings connects to the intermodal equipment trailer chassis. Twist locks are retractable in upper corner castings to provide an absolutely flat deck to facilitate loading and unloading. Lower corner castings are connected to corner twist locks of a trailer chassis. Cargo is loaded and a rigid three-dimensional lid is lowered onto the flatbed deck. The rigid lid has corner castings that cooperate with twist locks at corners of the new flatbed deck. Lid corner castings are recessed in the lid. The lid seals to the deck to prevent moisture ingress. Corner castings extend slightly downward from the corners of the lid. Two or more short individual lids are secured separately to the new decks. Partial loads are individually covered and protected by the short lids which are seated and sealed to the deck by securing lid corner castings. |
| US10518822B2 |
Inner wall system for cargo container
A wall system for a cargo container is provided. The wall system includes a plurality of panels that are configured to be fixed to logistics posts in a cargo compartment. Each panel includes a central portion and right and left end portions that are disposed on respective outboard sides of the central portion, the central portion includes a planar wall surface, the right and left end portions each include a planar wall surface. The central portion comprises two or more recessed portions that extend inwardly from the planar wall surface to define an elongate void that is configured to receive an elongate track therein, such that an outer surface of the elongate track, when disposed within the recessed portion, is co-planar with the planar wall surface of the central portion or disposed within the recessed portion and recessed behind the planar wall surface of the central portion. |
| US10518820B2 |
Retractable truck bed extender with removable support
An apparatus for extending a vehicle bed includes a tailgate having first and second retractable members adapted for being recessed within the tailgate and for projecting therefrom in an extended position when the tailgate is lowered. A removable support is provided for connecting with the first and second retractable members in the extended position for extending the vehicle bed. The removable support may comprise a ladder supported by the tailgate. The ladder may assume a lowered position for use in stepping onto the tailgate using the retractable members as handles and a raised position substantially aligned with the retractable members for extending the vehicle bed. The removable support may also comprise a cross bar that connects with the retractable members to form the bed extension. |
| US10518812B2 |
Body mounting system for an exoskeleton vehicle
A vehicle includes a frame assembly, a body, and a first strip isolator disposed between the body and the frame. |
| US10518808B2 |
Method for influencing the direction of travel of motor vehicles
A method for influencing the direction of travel of motor vehicles. The motor vehicle has a first steering system, having at least one steering axle with at least two wheels. The wheels are connected to the steering axle through wheel suspensions that can be adjusted by actuators. A redundant steering system is realized by adjusting a steering roll radius of at least one of the steering axles, according to which a force component acting orthogonally to the direction of travel in the region of at least one wheel is applied to the first steering system. |
| US10518799B2 |
Steering system
There is provided a steering system that can absorb an increased total amount of shock at a time of a secondary collision. A steering member is connected to one end of an upper jacket in a column axial direction. A lower jacket is externally fitted with the other end of the upper jacket in the column axial direction so as to be slidable with respect to the upper jacket. The lower jacket is supported by a support member fixed to a vehicle body. At the time of a secondary collision, a first sliding member generates a first resistive force by performing first relative sliding with respect to the upper jacket, and a second sliding member which is moved together with the first sliding member in the column axial direction generates a second resistive force by performing second relative sliding with respect to the support member and the lower jacket. |
| US10518797B2 |
Manually adjustable steering column assembly
A steering column assembly includes a first jacket. Also included is a second jacket operatively coupled to the first jacket, the first jacket manually telescopingly moveable relative to the second jacket between an extended position and a retracted position. Further included is a clamp lever moveable between an unlocked position and a locked position, the first jacket manually moveable from the retracted position to the extended position when the clamp lever is in the unlocked position. |
| US10518792B2 |
Roadway worker safety system and methods of warning
Systems and methods are disclosed for reliable detection of oncoming trains and for warning roadway personnel working on the railroad track of the oncoming train. A train detection system includes a wireless communication network further including train detection modules attached to catenary poles along the sides of the railroad track. Each train detection module is equipped with at least two diverse sensors configured to detect trains and other on-track vehicles. Each train detection sensor is simultaneously active and works with other train detection sensors to detect an approaching train and generate train alerts. The train alerts are transmitted wirelessly over the wireless communication network by the train detection modules. The system transmits train alerts to personal alert devices worn by roadway workers. The personal alert device forms an ad-hoc wireless network with the train detection modules. |
| US10518788B2 |
Vehicle control system and method
A control system receives signals representing a presence and position of a secondary movement system onboard a vehicle. The secondary movement system changes movement of the vehicle without generating thrust or propulsion to move the vehicle. The control system creates a schedule of use of the secondary movement system based on the presence and position of the secondary movement system and controls the secondary movement system based on the schedule that is created. |
| US10518786B2 |
Systems and methods for providing an operation data interface for autonomous operation of a vehicle
A method for providing operation data onboard a first vehicle with autonomous capabilities. The method presents an image of an exterior view from the first vehicle with autonomous capabilities, by a user interface touchscreen communicatively coupled to a processor and system memory element; receives user input data to manipulate the image, via the user interface touchscreen; adjusts the image, by the processor, based on the user input data; modifies an operation parameter of the first vehicle with autonomous capabilities, by the processor, based on the user input data, to generate a modified operation parameter, wherein the operation parameter comprises at least one of a following distance, a stopping distance, or a turning speed; and transmits the modified operation parameter, via a communication device communicatively coupled to the processor. |
| US10518783B2 |
Automatic driving control device
Control can be continued so that control of automatic driving is not canceled even in a non-average specific road environment. An automatic driving control device, which controls an actuator of a vehicle in order to automatically travel on a road without driver operation through the use of an external surrounding recognition sensor for recognizing external surroundings and information from the external surrounding recognition sensor, has a learning recording device for recording external surrounding recognition information and vehicle status information when the driver is driving, an output comparison device for comparing the information recorded in the learning recording device with the processing results when the information recorded in the recording device is processed by the automatic driving control device, and a control parameter setting device for setting control parameters so that the results compared by the output comparison device approach the driving of the driver. |
| US10518776B2 |
Vehicle system, vehicle controller, and method of controlling vehicle
A vehicle includes a plurality of wheels. A vehicle steering controller controls a heading of the vehicle by controlling at least one of the plurality of wheels. A heading sensor detects the heading of the vehicle. A processor is coupled to the vehicle steering controller and the heading sensor, and the processor is programmed to receive a lane change signal that requests a lane change. Then, the processor determines the heading of the vehicle from the heading sensor. Based on this determination, the processor instructs the vehicle steering controller to reduce the heading of the vehicle to prior to executing the requested lane change. As a result, the lane change may be executed from a similar state each time. |
| US10518775B1 |
Regenerative braking of vehicle with primary and secondary drive axles
A vehicle includes primary and secondary axles including primary and secondary electric machines, respectively. A vehicle controller is programmed to, responsive to a braking torque request, command regenerative torques, that are a proportion of the braking torque request, to the electric machines such that the proportion commanded to the secondary electric machine decreases responsive to lateral acceleration of the vehicle increasing. |
| US10518771B2 |
System and method for controlling vehicle speed
A method for operating a speed control system of a vehicle is provided. The method comprises detecting an occurrence of a slip event, of a step encounter event, or of both events at a leading wheel of the vehicle. The method also comprises predicting that the occurrence of the detected event(s) will occur at a following wheel of the vehicle. The method yet further comprises automatically controlling vehicle speed, vehicle acceleration, or both vehicle speed and acceleration in response to the detection, the prediction, or both the detection and prediction. A speed control system comprising an electronic control unit (ECU) configured to perform the above-described methodology is also provided. |
| US10518766B2 |
Control system for hybrid vehicle, hybrid vehicle, and control method for hybrid vehicle
When an engine is started by causing a first motor coupled to first drive wheels to motor the engine while a hybrid vehicle is turning with the engine stopped, an electronic control unit controls output torque of a second motor, in such a direction as to curb change of a steering characteristic of the hybrid vehicle due to change of drive torque of the first drive wheels induced by motoring of the engine by the first motor. |
| US10518765B2 |
Electronic stability control system for electric drive vehicle
A stability control system for a vehicle that has an electric traction motor that provides torque to an axle through a differential. The traction motor responds to an instability event that is sensed by sensors on the vehicle by initially reducing the torque provided to the traction wheels to regain steering control. The traction motor then pulses increased torque in sequence with the application of braking force to provide enhanced direct yaw moment control. |
| US10518764B2 |
System and method for improving fuel economy for autonomous driving vehicles
The present invention relates generally to improving the fuel efficiency of autonomous vehicles by operating either (1) at a first effective engine displacement that takes into account noise, vibration and harshness (NVH) when the vehicle is occupied or (2) at a second effective engine displacement, without concern for occupant NVH, when the vehicle is not occupied. The second effective engine displacement is typically more fuel efficient than the first effective engine displacement, but result in a higher level of NVH compared to the first effective engine displacement. |
| US10518762B2 |
Electric booster
An electric booster may include: a motor part configured to be driven by power applied thereto; a body part mounted and fixed onto the motor part; a cylinder part coupled to the body part; a screw part connected to the motor part and rotated; a nut part embedded in the body part, and screwed to the screw part so as to linearly move; a first piston part constraining an end of the screw part, and moved to the cylinder part while being pressed by the nut part; a first elastic part supporting the first piston part; a second piston part supported by the first elastic part; and a second elastic part supporting the second piston part. |
| US10518761B2 |
Electric park brake with electromagnetic brake
A brake assembly comprising: (a) a caliper including: (i) one or more pistons, (b) one or more rotary to linear actuators that provides an axial force to move the one or more pistons, (c) a motor gear unit in communication with the one or more rotary to linear actuators, the motor gear unit including: (i) a motor, and (ii) an electromagnetic brake that prevents movement of the motor gear unit, the pistons, or both when the motor is turned off so that the brake apply is maintained. |
| US10518758B2 |
Emergency park brake system
An emergency park brake system of an aircraft may include a user input interface configured to receive actuation input from a user. The emergency park brake system may also include a first displacement sensor and a second displacement sensor that are both coupled to the user input interface. The first displacement sensor may be configured to detect displacement of the user input interface and generate a first status of the user input interface and the second displacement sensor may be configured to also detect displacement of the user input interface and generate a second status of the user input interface. The emergency park brake system may also include a controller having a processor and memory. The controller may be configured to determine an emergency park brake condition. |
| US10518754B2 |
Autonomous vehicle sensor cleaning system
The present disclosure provides a sensor cleaning system that cleans one or more sensors of an autonomous vehicle. Each sensor can have one or more corresponding sensor cleaning units that are configured to clean such sensor using a fluid (e.g., a gas or a liquid). Thus, the sensor cleaning system can include both a gas cleaning system and a liquid cleaning system. According to one aspect, the sensor cleaning system can provide individualized cleaning of the autonomous vehicle sensors. According to another aspect, a liquid cleaning system can be pressurized or otherwise powered by the gas cleaning system or other gas system. |
| US10518750B1 |
Anti-theft system by location prediction based on heuristics and learning
A system comprising one or more transceivers configured to communicate data with a communication device of a remote vehicle. The system may also include a processor in communication with the transceiver and programmed to receive data from the communication device indicating a location of the vehicle and data indicating that the vehicle departed prior to a threshold departure time, wherein the threshold departure time is determined in part by data received indicating a category of a point of interest (POI) associated with a location of the vehicle, and send a notification to a mobile device associated with the vehicle when the data indicating that vehicle departed is prior to the threshold departure time. |
| US10518749B2 |
Start switch device
A start switch device includes a start button configured to send a command to start or stop a vehicle drive device, a biometric sensor arranged on the start button for reading a biometric information of an operator to operate an operating surface of the start button, a light source configured to emit an illuminating light from an inside of the start button toward the operating surface, and a design part arranged around the biometric sensor on the operating surface and configured to define a design on the operating surface by the illuminating light transmitted therethrough. |
| US10518743B2 |
Coupling for a belt tightener
In a coupling (18) for a belt tensioner (10) in a vehicle comprising an input element (26), an output element (34), a coupling element (28) which is movably supported between an initial position and an activated position and in the activated position couples the input element (26) to the output element (34), and a control element (36) which upon movement of the input element (26) relative to the control element (36) moves the coupling element (28) between the initial position and the activated position, the control element (36) is coupled to an inertia mass (36). |
| US10518741B2 |
Seat belt retractor
In a seat belt retractor (12) for a vehicle, comprising a frame (14) in which a belt reel (10) is supported which includes a reel body (26) as wed as a first flange (32) and a second flange (34), said flanges being provided at the axial ends (28, 30) of the reel body (26) and each being arranged in a seat (22) of the frame (14), wherein the first flange (32) is rotatable relative to the reel body (26) and wherein between the first flange (32) and the reel body (26) a force limiter is provided, and at the seat (22) locking teeth (24) are provided and at the first flange (32) a toothing corresponding to the locking teeth is provided, the second flange (34) is rotatable relative to the reel body (26) and at the second flange (34) and/or at the reel body (26) interacting stops (50, 54, 58) are provided for limiting rotation of the second flange (34) relative to the reel body (26). Furthermore, the second flange (34) Includes a peripheral wall (44) which encloses the axial end (30) of the reel body (26) facing the second flange (34) in the peripheral direction. |
| US10518740B2 |
Seatbelt assembly
A seatbelt assembly and method of operating that includes a tongue assembly having a weblock and a secondary weblock mounted to a tongue selectively securable to a buckle; a webbing extending adjacent to the weblock and secondary weblock between a torso portion and a lap portion; and the weblock and secondary weblock allowing for the webbing to slide between the torso and lap portions when in unlocked positions and pivoting relative to the tongue such that the weblock and secondary weblock prevent the webbing from sliding between lap and torso portions in locked positions. |
| US10518735B2 |
Seat cover assembly
A trim cover for a seat assembly includes a front trim cover having first and second sides with first zipper portions disposed on the first and second sides. First and second intermediate strips include first and second ends. The first ends of the intermediate strips include second zipper portions that releasably couple to the first zipper portions of the front trim cover. A rigid back panel includes first and second sides that are operably coupled to the second ends of the first and second intermediate strips. The back panel is coupled to the front trim cover through the intermediate strips. The back panel is a rigid self-supporting member that is pierceable along an edge portion thereof, such that the second ends of the intermediate strips are stitched to the back panel in assembly. |
| US10518732B2 |
Airbag devices designed to utilize a reduced interior surface area of a vehicle
Systems and devices for implementing airbags within vehicles are described herein with the airbags being designed to utilize a reduced interior surface area of a vehicle. In one embodiment, an airbag device for a vehicle, comprises an airbag capable of being deployed upon detection of a collision condition for the vehicle and a container to contain the airbag prior to deployment. In one example, the container has a depth that exceeds a diameter of the container. |
| US10518731B2 |
Center airbag apparatus
A center airbag apparatus may include: an inflator mounted in an instrument panel and configured to inject gas; a first cushion part deployed by the gas injected from the inflator, and configured to support a driver airbag; and a second cushion part connected to the first cushion part, and configured to be deployed between the driver airbag and a passenger airbag to protrude toward the rear of a vehicle based on the driver airbag. |
| US10518724B2 |
Method for assembling a vehicular camera
A method for assembling a camera for a vision system of a vehicle includes providing a printed circuit board having an imager disposed at a first side. The camera housing element includes an electrical connector having at least one electrically conductive pin. The lens is aligned and focused relative to the imager and the printed circuit board is affixed relative to the lens holder when the lens is aligned and focused relative to the imager. A header connector is positioned and attached at the printed circuit board after the printed circuit board is affixed relative to the lens holder. The camera housing element is mated with the lens holder, including electrically connecting the at least one electrically conductive pin to an electrically conductive socket of the header connector. |
| US10518723B2 |
Grommet
A grommet which allows an annular lip portion to be pushed hardly against a panel member is provided. When the annular lip portion abuts on a planar portion on a radially inner side than an outer peripheral edge of a flange portion, a protruding portion of the annular lip portion is sandwiched between the planar portion and the flange portion. An inner member of a grommet is made of a material having a higher degree of hardness than the material of a body of the grommet, thereby allowing the annular lip portion to be pushed hardly against the panel member. |
| US10518711B2 |
Inertia device in an armrest console
An inertia device is provided for attaching under a cover of an armrest console in a vehicle. The inertia device comprises a flap to be pivotally connected to a lower surface of the cover at a location adjacent to a front of the cover; and a resilient member connected to the flap and the cover. The flap and the resilient member are configured such that the flap is maintained at a normal position by a retaining force of the resilient member and rotated downward from the normal position when a g-force applied to the flap exceeds a predetermined level. |
| US10518708B1 |
Trailer step assembly
A trailer, retractable stair assembly, and method of operating same is provided. The trailer includes a frame that defines an interior cavity. A retractable stair assembly is movable between a stowed position in which the retractable stair assembly is positioned within the interior cavity and a deployed position in which the retractable stair assembly extends out of the trailer frame to establish a plurality of steps out of the trailer to an egress surface. |
| US10518706B2 |
Folding step for pop-up vehicle
A pop-up camper has a roof that is movable between a stored position where it is close to a perimeter wall and use position where it is raised away from the perimeter wall. The perimeter wall has a gap that receives a door that is attached to the pop-up camper at the floor level. The door pivots between a stored position where panel spans and seals a gap in the sidewall and use position where the panel folds down and a terminal edge is close to the ground. The door includes stringers with steps that extend between. Adjustable feet are received at the end of the stringers adjacent the terminal edge and telescopically slide between a stored position where the feet are locked from rotation and do not extend beyond the terminal edge and an extended position where the feet can pivot. |
| US10518705B2 |
Active torsional buckling and lateral shear mechanism for running board brackets
A bracket adapted to attach a running board to a rocker of a vehicle includes a body having a plurality of running board deflection-inducing portions. The body may include a torsional buckling-inducing portion comprising a rocker mounting portion defining an included angle to a vehicle y-axis and to a vehicle x-axis when mounted to the rocker. The body may further include a rotational moment-inducing portion comprising a stepped segment interposed between the rocker mounting portion and a running board-carrying portion. The rotational moment-inducing portion may further include a rocker mounting tab disposed adjacent to the stepped segment and a flange disposed at an interface of the stepped segment and the running board-carrying portion. |
| US10518704B2 |
Interior rearview mirror assembly with full screen video display
A vehicular interior rearview mirror assembly includes a mirror head pivotable about a mirror support. An electro-optic mirror reflective element includes a transflective mirror reflector that at least partially reflects light incident thereon and at least partially transmits incident light therethrough. A video display device is disposed rearward of a reflective region of the mirror reflective element and includes a display screen that occupies at least 75 percent of the reflective region. A light sensor is disposed at an overhang region and is integrated with a user input that is configured to actuate at the overhang region of the mirror reflective element. The video display device is operated responsive at least in part to actuation by a user of the user input. Electro-optic dimming of the mirror reflective element and/or display intensity of the video display device is variable responsive to a light level detected by the light sensor. |
| US10518703B1 |
Automatic mirror adjustment using an in-car camera system
An apparatus comprising a sensor, an interface and a processor. The sensor may be configured to generate a video signal based on a targeted view of a driver. The interface may be configured to receive status information about one or more components of a vehicle. The processor may be configured to generate a control signal in response to a determined field of view of the driver. The control signal may be used to adjust one or more mirrors of the vehicle. The field of view may be determined based on (i) the video signal and (ii) the status information. |
| US10518701B2 |
Image monitoring apparatus, movable object, program and failure determining method
The image monitoring apparatus (10) has an image acquiring unit (15), an image processing unit (16) and a determining unit (17). The image acquiring unit (15) continuously acquires a peripheral image. The image acquiring unit (15) superimposes a periodically changing signal on a predetermined position of the peripheral image. The image processing unit (16) treats the peripheral image superimposed with the signal with a predetermined image processing. The determining unit (17) determines a failure of the image processing unit based on a presence or absence of a periodic change in the superimposed signal on the peripheral image treated with the predetermined image processing. |
| US10518699B2 |
Vehicle sensing system using chain of sensors
A sensing system for a vehicle includes a control and a plurality of sensors disposed at the vehicle. The plurality of sensors includes individual sensors connected as a chain of sensors to a vehicle network. Outputs of the sensors are communicated to the control, which, responsive to the outputs of the sensors, determines presence of one or more objects exterior the vehicle and within a field of sensing of at least one of the sensors. Responsive to determination that a given sensor is the last sensor in the chain of sensors, the sensing system provides a termination configuration at that sensor. |
| US10518695B2 |
Lighting device for vehicle headlight
A lighting device for a vehicle headlight, the lighting device having a first light module (105), a second light module (106) and a third light module (107), wherein the first light module (105) generates, when installed in a vehicle, a first specified overall light distribution (A) in a region in front of the motor vehicle, and the second light module (106) generates, when installed in a vehicle, a first specified partial light distribution (F) in a region in front of the motor vehicle, and the third light module (107) generates, when installed in a vehicle, a second specified partial light distribution (Z) in a region in front of the motor vehicle, and wherein when the first and second light modules (105, 106) are illuminated at the same time, the first overall light distribution (A) at least partially overlaps the first partial light distribution (F), with the result that a second overall light distribution (AF) is formed, wherein the second partial light distribution (Z) lies underneath the hh line (hh) and at least partially overlaps the second overall light distribution (AF), and wherein when all three light modules (105, 106, 107) are activated simultaneously, a third overall light distribution (AF′) is formed. |
| US10518693B2 |
Pickup truck cargo-restraint system
A cargo-restraint system includes a cargo-restraint apparatus and an anchor plate disposed on a sidewall of a pickup-truck box. The cargo-restraint apparatus includes a spool supported for rotation within a housing, and a strap wound on the spool and extendable and retractable relative to the housing. A strap-return mechanism rotationally biases the spool in a return direction of the strap. A ratchet assembly is supported by the housing and is configured to resist rotation of the spool in the return direction when engaged and to permit rotation when disengaged. The housing is configured to connect with the anchor plate to secure the cargo-restraint apparatus to the box. |
| US10518692B2 |
Pick-up truck bed with rope tie-down cleats and method of manufacturing tie-down cleats
A tie-down assembly for a pick-up truck bed that includes a cleat including a base having first and second feet defining first and second fastener receiving holes, a body portion extending from an outer side of the feet, and first and second arms extending from the body portion that are spaced from the feet and define tie-down holes. Fasteners inserted into the first and second fastener holes secure the cleat to the pick-up truck bed. A method of making a tie-down cleat for a pick-up truck bed by extruding an elongated bar having a pair of feet portions connected by a body portion to a pair of arm portions. The elongated bar is cut into a plurality of planar cleat blanks and the cleat blanks are drilled to form fastener holes in the feet portions and tie-down holes in the arm portions. |
| US10518687B2 |
Tailgate with integrated loading ramp system
A cargo bed tailgate may include an extension configurable between a plurality of positions to enable oversized cargo to be securely carried on a cargo bed as well accommodate a deployable set of loading ramps which are storable within the tailgate and deployable to attach to the cargo bed extension after the cargo bed extension is moved and locked for the loading and unloading of a payload into or out of the cargo bed of the vehicle. |
| US10518681B2 |
Vehicle headrest thermal conditioner
A seat headrest assembly (16) includes a core (54) that includes a core bottom (56). A thermal conditioning device (22) includes a housing (26) that provides a fluid passage (28) that extends to a vent (62). A heating module (36) and a blower (38) are arranged in the fluid passage. The thermal conditioning device is arranged beneath the core bottom. |
| US10518680B2 |
Stowable headrest assembly
A headrest assembly is provided herein. A headrest is coupled to a seatback. The seatback includes a housing. The headrest is movable between a first position wherein the headrest is exposed above the seatback, and a second position wherein the headrest is concealed within the housing. A top of the headrest is flush with a top of the seatback while in the second position. |
| US10518679B2 |
Headrest assembly
A headrest assembly for a seat, wherein the headrest assembly comprises first and second headrest portions, the first and second headrest portions being movable relative to each other in a lateral direction, such that in a first configuration the first and second headrest portions are combined and form a single headrest for a single occupant of the seat, and in a second configuration, the first and second headrest portions are laterally spaced apart and form separate headrests for respective first and second occupants of the seat. |
| US10518676B2 |
Cargo cover and partition
A cargo liner for a vehicle may include a cargo area portion sized and configured to extend over a horizontally-oriented cargo area of a vehicle. The cover may also include a seatback portion coupled to the lower portion. The seatback portion may be sized and configured to extend upwardly over a seatback of a vehicle seat. The seatback portion may include a first section, a second section, and a third section. Each of the first section, the second section, and the third section may extend from an upper edge of the upper portion to the cargo area portion. The cargo liner may include a guard portion elevating mechanism that is manipulable to cause the guard portion to transition between a lowered state and an elevated state wherein at least a segment of the guard portion proximate the cargo bed portion extends upwardly to provide a rear barrier. |
| US10518674B1 |
Passive safety system for occupant deceleration
A passive safety system includes a seat support structure, a seat that is connected to the seat support structure, a motion control device operable to control motion of the seat relative to the seat support structure, a sensor that provides an output signal, and a controller. The output signal is indicative of an imminent collision. The controller causes the motion control device to move the seat relative to the seat support structure in response to the output signal. |
| US10518658B1 |
Electrical vehicle battery recharging vehicle-side receptacle unit
A vehicle-side receptacle unit is described that is positionable on an underside of an electrical vehicle (EV) and a method for operating such unit. The vehicle-side receptacle facilitates hands-free connection of a vehicle-side electrical connector with a floor unit electrical connector of a floor-positioned recharging unit. The vehicle-side receptacle unit includes a unit frame including a ground-facing surface, a sliding cover including a leading edge, and a gap containing an interface of the vehicle-side electrical connector. The sliding cover is arranged to linearly slide on a plane parallel with the ground-facing surface to guide, using the leading edge, a shuttle carrying the floor unit electrical connector toward the gap to facilitate a mating of corresponding electrical contacts of the vehicle-side electrical connector and the floor unit electrical connector. |
| US10518656B2 |
Charging stations for electric vehicles
The invention relates to systems and methods for charging a vehicle. A vehicle and charging station can be designed such that an electric or hybrid vehicle can operate in a fashion similar to a conventional vehicle by being opportunity charged throughout a known route. |
| US10518655B2 |
System and method for electric vehicle mobile payment
A computer system receives electric vehicle information, including electric vehicle charging information, over a communications network. The electric vehicle charging information may be automatically associated with automobile-related payment information. An integrated presentation of the electric vehicle charging information and the payment may be transmitted, over the communications network, for presentation to an owner of the electric vehicle. An automobile-related payment may be initiated via an interaction between a mobile payment device and an electric vehicle charging station. |
| US10518653B2 |
Motor-generator system
A motor-generator system comprising an internal combustion engine, a motor-generator in driven engagement with the internal combustion engine by an endless belt, the motor-generator, a controller detecting a speed signal of the internal combustion engine, a driver input signal, a battery state signal and a motor-generator signal, the motor-generator operable to provide a motoring torque or a load torque to the internal combustion engine at a predetermined frequency according to a controller command, and the controller controlling the motor-generator torque at a frequency greater than 1 Hz such that when the internal combustion engine accelerates the motoring torque is applied to speed the motor-generator rotation and when the internal combustion engine decelerates the load torque is applied to slow motor-generator rotation such that motor-generator rotation is controlled to attenuate a system vibration. |
| US10518652B2 |
Fuel cell vehicle with power modules
A method of operating a vehicle includes, using a master power control module, and in response to a propulsion demand global to the vehicle, operating a master-assigned motor to which a wheeled drivetrain is mechanically connected to satisfy a share of the propulsion demand. The method additionally includes, using a slave power control module, and in response to the propulsion demand, operating a slave-assigned motor to which the drivetrain is mechanically connected to satisfy a remaining share of the propulsion demand. |
| US10518650B2 |
Method and system for communication between a vehicle and a charging station for locking mechanical charging cable coupling
A method for communicating between an electric vehicle and a charging station for electrically charging at least one energy storage device of the electric vehicle. The electric vehicle is connected to the charging station during the charging process by a lockable mechanical coupling between a terminal of charging cable connected to the vehicle and a terminal of the charging station. Charging current is fed from the charging station through the charging cable. Information is transferred in the course of the charging process based on a communication between the electric vehicle and the charging station. The information includes a signal transmitted from the electric vehicle to the charging station for locking and/or unlocking the mechanical coupling. The signal triggers the locking and/or unlocking of the mechanical coupling between the terminal of the charging cable and the terminal at the charging station. |
| US10518649B2 |
Motor vehicle
A driving relay comprises a first relay provided on one line of a positive electrode-side line and a negative electrode-side line of power lines; a second relay provided on the other line; and a first precharge circuit configured such that a resistance element and a third relay are connected in series to bypass the second relay. A charging relay comprises a fourth relay provided on the one line of the positive electrode-side line and the negative electrode-side line of the power lines; a fifth relay provided on the other line; and a second precharge circuit configured such that a sixth relay and the resistance element shared with the first precharge circuit are connected in series to bypass the fifth relay. The third relay, the fifth relay and the sixth relay are to be switched on when the first relay is switched on and the second relay has an off-failure. |
| US10518647B2 |
System and method for controlling an alternating current power inverter
A system for controlling an AC power inverter has a charging power source (e.g., vehicle alternator), a battery (e.g., vehicle crank battery), a DC to AC power inverter, a shunt or current-measuring device (which may either be internal to, or external to, the AC power inverter), electrical connections (i.e., cables and connections between the charging power source, battery, AC power inverter, and shunt), and a control module; wherein the control module is capable of measuring shunt voltage, battery voltage, elapsed time, and is capable of turning the AC power inverter On and Off based upon certain criteria (i.e., control logic). |
| US10518646B2 |
Integrated electronic device with solid-state relay and pre-charge circuit
An electronic device including an electronic switch M1, an electrical pre-charge circuit and a measurement, command and diagnosis module. The main electronic switch M1 has a first electrical terminal D1, a second electrical terminal S1, and a main driving terminal G1. The main electronic switch M1 is adapted to take, based on a driving signal DRV, depending on the command signal CMD and on an enabling signal ENB, a closed condition or an open condition, wherein the first electrical terminal D1 is respectively connected to or disconnected from the second electrical terminal S1. The pre-charge electrical circuit is adapted to carry out, based on the command signal CMD, a pre-charge operation, aimed at equalizing the electric potentials (V1, V2) of the first and second terminals of the device, before the main electronic switch M1 takes a closed condition, upon of a transition from the open condition. |
| US10518643B2 |
Motor vehicle supply system
A motor vehicle supply network, in particular a 48V on-board power supply of a motor vehicle, contains a current source, a power distributor connected to the current source via a supply current path, and at least one load connected to the power distributor via a load current path with an integrated semiconductor switch. A current-measuring unit, a voltage-measuring unit and a monitoring unit are integrated into the power distributor. The monitoring unit is configured in such a way that same detects an imminent fault based on the measurement data of the current-measuring unit and/or the measurement data of the voltage-measuring unit, and in such a way that same initiates a switching-off of the at least one load using the semiconductor switch. Both imminent over-current faults and imminent arc faults are detected as an imminent fault. |
| US10518642B2 |
Vehicle interior component and method for producing same
A vehicle interior component includes a base member, a cover member, and an adhesive layer applied to the base member or the cover member. The cover member and the base member are attached via the adhesive layer. On corners of the base member and in the vicinity of the corners, the base member includes non-adhesive portions where an adhesive is not applied. |
| US10518636B2 |
Fuel filler assembly for a vehicle
An assembly according to the present disclosure includes a bezel having a first aperture therethrough. The bezel has a first face and a second face. The second face is provided with a plurality of retention loops. The assembly includes an elongate member disposed at least partially within the first aperture. The elongate member is generally fixedly positioned relative to the bezel. The assembly further includes a movable closeout feature having a second aperture therethrough. The elongate member is disposed at least partially within the second aperture. The movable closeout feature is provided with a plurality of tabs. Respective tabs of the plurality of tabs are disposed in corresponding respective loops of the plurality of retention loops. The movable closeout feature is repositionable relative to the bezel by contact with the elongate member. |
| US10518634B2 |
Fuel supply apparatus
A fuel supply apparatus for supplying fuel to a fuel tank, includes: a flow path forming member configured to form a fuel flow path; and an injection port forming member, arranged in the fuel flow path, configured to form an injection port into which a fueling nozzle, configured to discharge the fuel, is inserted, wherein at least one of the flow path forming member and the injection port forming member includes an impact absorbing part to be contacted with the other and configured to absorb an impact to be produced by the fueling nozzle when the fueling nozzle comes into contact with the injection port forming member. |
| US10518632B2 |
Valve assembly
A valve assembly for an exhaust system includes a conduit, a valve flap disposed within an exhaust passageway for controlling exhaust flow through the exhaust passageway, a shaft supporting the valve flap in the exhaust passageway for rotation about a pivot axis, and a mass damper disposed external to the conduit and coupled to the shaft. The mass damper includes a longitudinal segment coupled to the shaft. The mass damper also includes a first damping mass that is disposed proximal to a first end of the longitudinal segment and is linearly movable along a centerline axis to a first distance with respect to the pivot axis. The mass damper further includes a second damping mass that is disposed proximal to a second end of the longitudinal segment and is linearly movable along the centerline axis to a second distance with respect to the pivot axis. |
| US10518631B2 |
Automotive grille
An automotive grille has a plurality of openings that permit ambient air to flow into an engine compartment located on a front side of a vehicle. The automotive grille includes a plurality of decorative slats arranged to form the plurality of openings and a support part that supports the plurality of decorative slats. The plurality of openings is configured to guide the ambient air in a first flow direction. The first flow direction is a direction in which the ambient air flows into the engine compartment. The plurality of decorative slats is configured to guide the ambient air in a second flow direction that crosses the first flow direction. |
| US10518626B2 |
Hybrid vehicle
A vehicle includes an engine, an electric machine, a torque converter, and a first one-way clutch. The torque converter has an impeller rotatably coupled to the engine. The torque converter also has a turbine. The first one-way clutch is configured to, responsive to turbine and electric machine speeds being equal, couple the turbine and electric machine in a first rotational direction to transfer power from the turbine to the electric machine. The first one-way clutch is also configured to, responsive to electric machine speed being greater than turbine speed, isolate the turbine from the electric machine. |
| US10518615B2 |
Upper reinforcement for a door trim panel and method of tuning performance characteristics thereof
An upper reinforcement for a door trim panel includes a reinforcement channel, softening features within reinforcement channel, a tab depending from the reinforcement channel, and a trigger feature between the reinforcement channel and the tab whereby the reinforcement channel is released from the tab during a side impact. A method of tuning performance characteristics of the upper reinforcement is also described. |
| US10518614B2 |
Vehicle door structure
A vehicle door structure includes: a door inner including a body wall portion, a first opposed wall portion, and a second opposed wall portion; a door outer panel; an impact beam; an impact beam extension including a door-inner-side end portion and a fixed end; and a first reinforcement including a support portion fixed to the first opposed wall portion and a free end portion extending from the support portion toward the impact beam, wherein the impact beam extension and the free end portion are configured to be fitted to each other. |
| US10518612B2 |
Vehicle sun visor
A vehicle sun visor has a sun visor body including an electrical component, an arm including a cylindrical-end portion with contact parts of a pair of conductors and rotatably holding the sun visor body, a mounting bracket for mounting the arm to a vehicle, and a connector including a pair of terminals to contact with a corresponding contact part of the pair of conductors. On the upper side and the lower side of the cylindrical-end portion exposed outside an arm-supporting portion of the mounting bracket, a small-diameter cylindrical-end portion and a large-diameter cylindrical-end portion are provided. The small-diameter cylindrical-end portion and the large-diameter cylindrical-end portion are provided with cutouts provided at alternate positions. First arcuate plate shape contact part is arranged on an outer peripheral surface of the small-diameter cylindrical-end portion, and second arcuate plate shape contact part is arranged on an outer peripheral surface of the large-diameter cylindrical-end portion. |
| US10518604B2 |
Vehicle-air-conditioner accumulator attachment-part structure
Provided is a structure for a vehicle air conditioner. The structure comprises a compressor and an accumulator. The accumulator comprises an elastic member that has a thermal insulation property. The elastic member is provided on an external surface of the accumulator. The accumulator is held to a vehicle body by an attachment bracket. A plate holds the bottom surface of the accumulator. Further, the accumulator is held in a pressed state by the attachment bracket via the elastic member. |
| US10518600B2 |
Wheel suspension
Wheel suspension comprising a frame suitable for connection to a body of a vehicle and comprising a first and second wheel which together define a track width, and wherein the first wheel is connected to the frame via a first set of actuators and wherein the second wheel is connected to the frame via a second set of actuators such that by means of operating the actuators the track width is adjustable between a narrow track, characterized in that the first set of actuators overlaps in the transverse direction of the vehicle with the second set of actuators. |
| US10518599B2 |
Damper and damper manufacturing method
Provided is a damper with which the energy efficiency for attenuating input vibration corresponding to the unsprung resonance frequency and the sprung resonance frequency can be improved. Also provided is a method for manufacturing this damper. In this damper the electrical resonance frequency, as specified by the inductance of an electromagnetic motor and the capacitance of a capacitor, is set within ±20% of the unsprung resonance frequency, thereby enabling the input vibration corresponding to the sprung resonance frequency as well as the input vibration corresponding to the unsprung resonance frequency to be reduced. |
| US10518597B1 |
Toe link support and method of supporting a toe link
A toe link support is disclosed. In a first aspect, the toe link aperture of a hub has been bored out to receive inner and outer spacers. The spacers have bolt holes through which a toe link bolt is inserted to secure a toe link to the hub. The bolt is secured by a nut. The spacers protect the hub from damage by the bolt, and vice versa, resulting from motion of the toe link. In a second aspect, the outer spacer is further configured to be inserted into the bolt hole of the toe link, further protecting the bolt from damage. A method of supporting a toe link is also disclosed. |
| US10518594B2 |
Vehicle, comprising at least two vehicle parts articulated to each other
The invention relates to a cover between at least two vehicle parts of the type connected to one another in an articulated manner to form a vehicle e.g. a streetcar or an articulated bus, the cover comprising an at least U-shaped cover that is elastically yielding, the U-shaped cover bridging a space between the two vehicle parts, wherein the U-shaped cover being double-walled, with an outer wall and an inner wall being formed in one part. |
| US10518591B2 |
Pneumatic tire
A pneumatic tire has a plurality of long radially extending ridges disposed at intervals in the tire circumferential direction on at least one side section of the tire, the ridges being non-uniformly disposed around the tire circumferential direction. The ridges are disposed, for example, so that the angles θ between the ridges vary in the tire circumferential direction. |
| US10518589B2 |
Pneumatic tire
The interval along the tire circumferential direction between sipes adjacent in the tire circumferential direction is 2 to 10 times the depth of the sipes. In the depth direction of the sipes, the sipes each have at least three sipe portions divided by at least two bent portions, and a bent portion angle formed between adjacent sipe portions with one of the bent portions therebetween is greater at the tread surface side than at the sipe bottom side. |
| US10518588B2 |
Pneumatic tire
This pneumatic tire comprises a tread portion, sidewall portions, and bead portions, wherein the tread portion includes five main grooves extending in the tire circumferential direction that partition six rows of ribs, a plurality of first sipes is formed in each edge portion of center ribs, intermediate ribs, and shoulder ribs, a plurality of first narrow grooves is formed in each of the center ribs and the intermediate ribs so as to form a connection between the main grooves, a plurality of second narrow grooves is formed in each of the center ribs and the intermediate ribs so as to connect the first narrow grooves, an interval Pg1 of the first narrow groove is from 20 mm to 60 mm, and an interval Ps1 of the first sipe is from 15% to 45% of the interval Pg1 of the first narrow groove. |
| US10518573B2 |
Chalk holder
A chalk holder for children's games. To be used in combination with the tine portions of garden rakes to apply uniform pressure and to create evenly spaced lines when drawing on sidewalks, pavements, or other surfaces. Evenly spaced lines to be used to define the borders for games like hop scotch or to define lanes for foot races. |
| US10518572B2 |
Pressure difference compensation membrane
A compensation membrane for compensating a pressure difference between the outside and the inside of a free ink reservoir of a pen or the equivalent, the membrane comprising a first portion having a first rigidity, and a second portion having a second rigidity, the first rigidity being less than the second rigidity. A pen or the equivalent comprising a free ink reservoir provided with such a compensation membrane. |
| US10518570B1 |
White plastic sheet with low metamerism
A metamerism-resistant printable plastic sheet, especially white sheet, in which the desired shade of white can be easily specified or adjusted. This is achieved by separately controlling the opacity and the brightness. The opacity is controlled by the concentration of white pigment in a plastic base layer and the brightness is controlled by the concentration of an optical brightener in a plastic print layer bonded to, and preferably coextruded with, the base layer. Such a sheet can be bonded to one or both sides of a rigid core to create a graphics board, or used as a stand-alone flexible print sheet. Preferably, the plastic print layer comprises a polymer resin that is inherently resistant to a yellowing reaction from exposure to UV light. |
| US10518569B2 |
System and method for preparing three-dimensional (3D) objects for surface printing
A printing system treats the surface of three-dimensional objects to be printed to improve the printing of the articles of manufacture. The system includes a surface treatment module that is positioned to part of the printing process and to treat the object surfaces prior to the surfaces being printed. The treatment of the surfaces within the module include operating an applicator to press a portion of a cleaning membrane against the surfaces of the three-dimensional objects to remove material from the object surfaces and to retract the applicator and cleaning membrane from the object surface to enable the objects to pass by an array of printheads for printing. |
| US10518564B2 |
Air filter and image forming apparatus incorporating same
An air filter for an image forming apparatus includes a housing including an air intake part and an air exhaust part, a fan disposed in the housing to form an air flow from the air intake part to the air exhaust part, and a filter disposed in the housing to filter the air flow. The fan draws air in a suction direction along an ejection direction of a sheet ejected from an ejection port in the image forming apparatus. |
| US10518563B2 |
Conveyor belt sensors
Examples described herein include methods and devices for systems that include a conveyor belt comprising an exterior surface and an interior surface, an embedded optical sensor disposed proximate to the interior surface of the conveyor belt to optically detect movement of the conveyor belt, and a driver to move the conveyor belt based on the detected movement of the conveyor belt. |
| US10518561B2 |
Platen holder
In one example, a platen holder includes a surface to support a platen and a clamp to clamp the platen to the surface. The clamp includes a jaw and an actuator to open and close the jaw. The jaw and the actuator located below a plane of the surface and the jaw movable at the urging of the actuator between an open position in which the platen may be placed on or removed from the surface of the holder and a closed position to hold the platen against the surface. |
| US10518559B2 |
Print device and platen unit
A print device includes a head, a platen unit, and a platen support portion. The head is configured to discharge a liquid onto a print medium. The platen unit includes a platen, a mount portion, and a connection portion. The platen support portion mounts with the mount portion. The platen support portion is movable between a print position and a set position. The set position is a position in which the print medium is to be removed from the platen. The platen has a surface on which a print medium is to be placed. The connection portion connects the mount portion and the platen such that a position of the platen is changeable between a first position and a second position with respect to the mount portion. The second position is a different position from the first position in a direction along the surface. |
| US10518557B2 |
Drying apparatus, recording apparatus, and drying method
A drying apparatus includes a drying chamber configured to be connected to a decompression section, and a moving section configured to move a target object in the interior of the drying chamber. With this structure, the pressure in the interior of the drying chamber can be reduced and the target object can be dried in the interior of the drying chamber, and thereby the drying efficiency of the target object can be increased. |
| US10518556B2 |
Integrated object packaging and holder for direct-to-object printer
A system for printing on a multi-dimensional object includes a plurality of print heads, a mounting structure configured to receive an integrated object packaging and holder for an object and to movably mount on a support member, an actuator configured to move the mounting structure along the support member, and a processing device. The system also includes a non-transitory, computer-readable memory containing programming instructions that are configured to cause the processing device to control a movement of the mounting structure relative to the plurality of print heads, and operate the plurality of print heads to eject marking material onto an object mounted on the mounting structure. |
| US10518551B1 |
System and method for attenuating the drying of ink from a printhead
An ink reservoir in an ink delivery system of an inkjet printer is selectively pressurized and depressurized to fluctuate an ink meniscus at the nozzle of each inactive inkjet in the printhead connected to the ink reservoir. The cycle of pressurization and depressurization is repeated for a predetermined number of times to replenish ink at the nozzles and reduce the likelihood of the ink at the nozzles obtaining a high viscosity. |
| US10518550B2 |
Liquid supply device, liquid supply method, liquid application apparatus, and image forming system
A liquid supply device includes a first tank to store a liquid, a first pump to supply the liquid from the first tank to a liquid pan, as a first supply operation, a second tank coupled to the first tank, and a second pump to supply the liquid from the second tank to the first tank, as a second supply operation. The liquid supply device further includes circuitry configured to control the first supply operation and the second supply operation. The circuitry accumulates operation time of the first supply operation and starts the second supply operation at a start of the first supply operation under a condition where a cumulative operation time of the first supply operation is equal to or longer than a threshold. |
| US10518549B2 |
Liquid ejecting apparatus and method of discharging liquid using the same
A liquid ejecting apparatus includes a liquid ejecting unit and a pump. The liquid ejecting apparatus has a supply channel, a return channel, and a communication channel. The supply channel is designed to be able to supply the liquid from a liquid supply source to the nozzle. The return channel has ends connected to the supply channel and forms, together with the supply channel, a circulation channel. The communication channel is connected to the return channel and allows communication between an inside of the return channel and an outside. In a state in which the return channel communicates with the outside through the communication channel, the pump is driven so as to perform a return-channel replacement operation in which the liquid in the return channel is discharged to the supply channel side. |
| US10518545B2 |
Liquid cartridge including circuit board and pivoting member
A liquid cartridge is configured to be inserted into an attachment portion of a printing device in an insertion direction and attached thereto in an upright posture. The liquid cartridge includes: a housing having a contact; a circuit board; and a pivoting member. The circuit board is movable between a first position and a second position relative to the housing. The contact of the cartridge faces upward in the upright posture when the circuit board is in the first position. The contact of the cartridge slopes relative to the insertion direction in the upright posture and is electrically connectable to a contact of the device in an attached state of the liquid cartridge when the circuit board is in the second position. The pivoting member is pivotably supported by the housing about a pivot axis and moves the circuit board between the first position and the second position. |
| US10518533B2 |
Head module and liquid ejection apparatus
A head module includes a head, a driver IC, a heat spreader, a holder and a heat insulator. The head ejects liquid in response to the driver IC. The heat spreader is in thermal communication with the driver IC. The holder supports the head. The heat insulator is located to thermally isolate the heat spreader and the holder. |
| US10518531B2 |
Liquid ejection head substrate
Provided is a liquid ejection head substrate, in which a plurality of units are arranged. Each of the units includes: a pressure generating element formed on a first surface of a support substrate; and a pair of independent liquid chambers, which are formed on both sides of the pressure generating element so as to be opposed to each other, and are opened to the first surface of the support substrate. The liquid ejection head substrate includes, in the support substrate: a first common liquid chamber communicating to a plurality of independent liquid chambers on one side of the pair of independent liquid chambers; a second common liquid chamber communicating to a plurality of independent liquid chambers on another side of the pair of independent liquid chambers; and a partition wall separating the first common liquid chamber and the second common liquid chamber from each other. |
| US10518526B2 |
Apparatus and method for control or monitoring a printing system
Embodiments of the present invention relate to control apparatus and methods of a printing system, for example, comprising an intermediate transfer member (ITM) and to user-related features of a printing system. Some embodiments relate to regulation of a velocity and/or tension and/or length of the ITM. Some embodiments relate to regulation of deposition of ink on the moving ITM. Some embodiments regulate to apparatus configured to alert a user of one or more events related to operation of the ITM. Some embodiments relate to a time-line GUI for visualizing and/or manipulating queued print jobs which may be employed. Some embodiments relate to a reversed augmented reality GUI for visualization and/or control of the printing system. In some embodiments, a display screen is mounted to a printer housing and/or able to control access to moving parts of a printing system. |
| US10518524B2 |
Flexo printing plate
Provided is a flexo printing plate which makes it possible to perform printing in which the discontinuity of density is not visually recognized by inhibiting the enlargement of halftone dots in the boundary between an image portion having a low halftone dot area ratio and a non-image portion. The flexo printing plate adopts a constitution in which, within the highlight halftone dot portion having a halftone dot area ratio of higher than 0% and equal to or lower than 10%, among the small dots constituting the highlight halftone dot portion, at least one small dot adjacent to the non-image portion that continues 10 mm or further in a direction separating from the edge of the highlight halftone dot portion has a height smaller than the average height of the small dots of the highlight halftone dot portion. |
| US10518523B2 |
Three dimensional printing of parts
A method and apparatus is presented. The apparatus comprises a parts library configured to store a plurality of part definition files; a database configured to store entries identifying a printing of parts using the plurality of part definition files; and a parts management system configured to request a payment in response to receiving an indication of a printing of a part using the part definition file. |
| US10518516B2 |
Method and system of forming a composite laminate
A method and associated system for forming composite materials is presented, including providing a composite charge having applied release films to top and bottom surfaces and positioned on a contoured forming tool such that a portion of the composite charge over hangs a second upper surface of forming tool. A fairing bar abuts the forming tool that has an uppermost surface positioned above the second upper surface of the forming tool. The combination of the positioning of the fairing bar and the use of release film in contact with the composite charge allows the composite charge to conform to the contoured forming tool without bridging or wrinkling the composite charge when a forming membrane and applied vacuum are used. |
| US10518514B2 |
Method and apparatus for providing liquid-proof seams for corrugated elastic laminates and articles made therefrom
A liquid-proof seamed article including an elastic laminated panel and a corrugated elastic laminated panel joined at the sealing regions of the laminated panels is provided. In exemplary embodiments, both of the laminated panels are corrugated. The laminated panels each include a textile layer and a protective layer. At least one of the textile layer and protective layer is elastic. An adhesive pre-treatment may be applied to the elastic laminate panel and/or the corrugated laminate panel along respective sealing regions prior to forming a seam. Additionally, the laminate can be stretched to substantially flatten the corrugations prior to forming a seam. By substantially flattening the surface of the corrugated laminated panel(s), an adhesive may be applied such that there are no gaps in the adhesive. The corrugated laminates may be used as material for making garments. An apparatus and a method for making a liquid-proof seamed article are also provided. |
| US10518512B2 |
Method of forming dual-cure nanostructure transfer film
A method of forming a transfer film is described. The transfer film includes a template layer having a first major surface and an opposing second major surface. The second major surface includes a structured non-planar release surface. A backfill layer is disposed upon and conforms to the non-planar structured surface. The backfill layer includes a first cross-linked polymer and a plurality of multifunctional monomers, which cure via different and independent curing mechanisms. |
| US10518511B2 |
Wrappable protective sleeve with closure and locating feature and methods of construction and use thereof
A wrappable protective sleeve for providing protection to at least one elongate member contained therein and methods of construction and use thereof are provided. The sleeve includes a flexible textile wall having opposite inner and outer faces bounded by opposite edges and opposite ends. The opposite edges extend generally parallel to one another between the opposite ends. A pair of adhesive layers is bonded to the inner face, with each of the adhesive layers being spaced from one another. The adhesive layers extend between the opposite ends adjacent the opposite edges. Further, a release paper is releasably adhered to the pair of adhesive layers for subsequent removal and use of the sleeve. |
| US10518510B2 |
Decorative sheet and method of manufacturing the same
The present invention provides a decorative sheet comprising a transparent resin layer having good scratch resistance, good post-processing resistance, and high transparency, and a method of manufacturing the same. The decorative sheet according to one aspect of the present invention comprises at least a transparent resin layer formed by adding to a transparent olefin-based resin nucleating agent vesicles which are vesicles having a single layer outer membrane and containing a nucleating agent, and the Martens hardness of the transparent resin layer is 40 N/mm2 or higher. |
| US10518500B2 |
Laminate comprising a relief structure forming layer and a manufacturing method for same
A laminate in which a first layer is formed with high positional accuracy, and a manufacturing method thereof is provided. In the laminate of this invention, a relief structure forming layer includes a first region having an indented structure extending in a first direction or a direction tilted by an angle within 10 degrees to the left or right from the first direction in a plan view, and a second region including an indented structure extending in a second direction orthogonal to the first direction or a direction tilted by an angle within 65 degrees to the left or right from the second direction in a plan view. The first layer contains a first material which is different from a material of the relief structure forming layer, and has a surface shape corresponding to that of the relief structure forming layer. |
| US10518498B2 |
Packaging bag, and method using same for storing polyvinyl alcohol-based resin that contains modified group having active hydrogen
A packaging bag for packaging a polyvinyl alcohol-based resin that contains a modified group having active hydrogen, the packaging bag including a film having a water vapor permeability of 10 g/m2/day or less. Accordingly, when a polyvinyl alcohol-based resin that contains a modified group having active hydrogen is packaged with the packaging bag, the storage stability of the polyvinyl alcohol-based resin that contains a modified group having active hydrogen can be improved, and hence an aqueous solution of the polyvinyl alcohol-based resin that contains a modified group having active hydrogen, the solution being reduced in insoluble matter content, can be obtained even after long-term storage thereof. |
| US10518497B2 |
Heating device for a heating and sealing system
A protective packaging formation device is disclosed herein. The device includes an inflation assembly that directs fluid between first and second overlapping plies of a web material. The device also includes a sealing mechanism that includes an arcuate web-support surface. The web-support surface includes a heater that defines a heating zone that is operable to heat the plies to create a longitudinal heat seal that seals the first and second plies together as the web is driven over the heating zone in a downstream direction. The web-support surface also includes a cooling zone disposed downstream of the heating zone operable to allow the heated plies to cool at the longitudinal heat seal as the web is driven over the heating zone in a downstream direction, such that the cooled longitudinal heat seal retains the fluid between the plies. |
| US10518496B2 |
Press for pressing a thermoplastic composite component
A press for pressing a component, such as a thermoplastic consolidation and/or forming press, has a first fixed part as a first pressing tool, a movable part as a second pressing tool for pressing a component together with the first pressing tool, and a second fixed part for applying a pressing force to the movable part, wherein the second fixed part and the movable part apply the pressing force generated via interaction between a magnetic field of a pressing magnet and a superconductor cooled below its step temperature. |
| US10518495B2 |
Cover tape feed device
A cover tape feed device is provided to feed a cover tape onto the surface of a bead core. The cover tape feed device includes a conveyance member that is capable of reciprocating between an advanced position and a retracted position. The conveyance member moves from the retracted position to the advanced position while supporting the cover tape and conveys the cover tape onto the surface of the bead core. The cover tape feed device includes a guide roller for guiding a feed of the cover tape, which is arranged to be rotational at a position farther from the bead core than the conveyance member is from the bead core, and a transmission mechanism that converts movement from the retracted position to the advanced position of the conveyance member into rotation in a tape feeding direction of the guide roller. |
| US10518494B2 |
Bleeder cord affixing device and method
A bleeder cord affixing device is made up of an affixing roller extending in a width direction of the treatment member and adapted to be pressed into the treatment member being moved, thereby to be rotated; and a roller moving mechanism that moves the affixing roller to and away from the treatment member. The roller moving mechanism operates to move the affixing roller to a pressed position urged to the treatment member, with a result that the affixing roller is caused to be rotated due to the movement of the treatment member at the pressed position and attaches the rubber member to the treatment member under the pressing force, and then presses the bleeder cords onto the treatment member to continuously affix the bleeder cords onto the surface of the treatment member. |
| US10518493B2 |
Method of manufacturing pneumatic tire and system for manufacturing pneumatic tire
A method of manufacturing a pneumatic tire includes placing a bladder device including a vulcanization bladder at a holding position outside a mold; inserting the vulcanization bladder in a green tire with a tire axis central position of the green tire and a shaft central position of the vulcanization bladder aligned; aligning a central position in a tire width direction of the green tire and a central position in a shaft direction of the vulcanization bladder; supporting the green tire with the vulcanization bladder by inflating the vulcanization bladder to a predetermined green tire supportable internal pressure; bringing the vulcanization bladder in contact with an inner surface of the green tire; transporting the green tire together with the bladder device to the vulcanization device; setting the green tire with the bladder device in the mold; inflating the vulcanization bladder to a predetermined vulcanization internal pressure; and vulcanizing the green tire. |
| US10518490B2 |
Methods and systems for embedding filaments in 3D structures, structural components, and structural electronic, electromagnetic and electromechanical components/devices
The present invention provides systems and methods for embedding a filament or filament mesh in a three-dimensional structure, structural component, or structural electronic, electromagnetic or electromechanical component/device by providing at least a first layer of a substrate material, and embedding at least a portion of a filament or filament mesh within the first layer of the substrate material such the portion of the filament or filament mesh is substantially flush with a top surface of the first layer and a substrate material in a flowable state is displaced by the portion of the filament and does not substantially protrude above the top surface of the first layer, allowing the continuation of an additive manufacturing process above the embedded filament or filament mesh. A method is provided for creating interlayer mechanical or electrical attachments or connections using filaments within a three-dimensional structure, structural component, or structural electronic, electromagnetic or electromechanical component/device. |
| US10518484B2 |
Bonded structure
A bonded structure includes a first fiber part (12) and a second fiber part (14) arranged between a first member (10) and a second member (20). The first fiber part (12) and the second fiber part (14) are bonded so as to connect the first member (10) and the second member (20) to each other. The first fiber part (12) and the second fiber part (14) are arranged so that the fibers constituting the first fiber part (12) and the second fiber part (14) are oriented in a direction from the first member (10) toward the second member (20). |
| US10518481B2 |
Gasket welding apparatus
A gasket welding apparatus (10) comprising: a pair of opposed clamping members (16A, 16B) for supporting corresponding first and second lengths of gasket material. The clamping members (16A, 16B) being moveable towards and away from one another by an actuator (58). The gasket welding apparatus (10) comprises a heating element (30), the heating element (30) is moveable between a first position in which it is removed from the clamping members and a second position in which it is disposed between the clamping members. |
| US10518480B2 |
Systems, methods, and media for artificial intelligence feedback control in additive manufacturing
Additive manufacturing systems using artificial intelligence can identify an anomaly in a printed layer of an object from a generated topographical image of the printed layer. The additive manufacturing systems can also use artificial intelligence to determine a correlation between the identified anomaly and one or more print parameters, and adaptively adjust one or more print parameters. The additive manufacturing systems can also use artificial intelligence to optimize one or more printing parameters to achieve desired mechanical, optical and/or electrical properties. |
| US10518478B2 |
Additive manufacturing systems and methods
A method of depositing powder in an additive manufacturing system includes driving a recoater along a drive axis and oscillating the recoater along an oscillation axis. The recoater is oscillated while the recoater is driven along the drive axis to overcome the effect of one or more particle movement restriction mechanisms for smoothing powder deposited in a build chamber of an additive manufacturing system. |
| US10518473B2 |
Parts arrangement determination for a 3D printer build envelope
According to an example, an arrangement of parts to be printed in a build envelope of a three dimensional (3D) printer may be determined through identification of a plurality of parts to be printed and generation of a respective virtual bounding box for each of the plurality of parts. In one example, a determination may be made that a total volume occupied by the generated virtual bounding boxes falls below a predetermined threshold of the build envelope volume and an arrangement of the virtual bounding boxes inside the build envelope that results in a total height of the virtual bounding boxes being minimized may be determined, to enhance efficiency in printing of the plurality of parts by the 3D printer. |
| US10518468B2 |
Surface modification of silicones
A process for modifying a silicone elastomeric-based surface of a textile article where the coefficient of friction (COF) of the silicone elastomeric-based surface is generally reduced by at least 5% is disclosed. The process comprises subjecting the silicone elastomeric-based surface of the textile article to vacuum ultraviolet (UV) radiation. |
| US10518467B2 |
Method for producing film
The separator production method in accordance with an embodiment of the present invention includes a coated article taking up step of taking up a separator original sheet by winding the separator original sheet on an outer peripheral surface of a core while oscillating the core in the rotation axis direction; a coated article winding off step of winding off the separator original sheet, which has been taken up in the coated article taking up step, from the core; and a transferring step of transferring the separator original sheet, which has been wound off in the coated article winding off step, such that a state of being distorted in a wavelike manner in the transverse direction is maintained. |
| US10518466B2 |
Molding unit for containers, equipped with a boxing device with improved compactness
Disclosed is a molding unit for the forming of a container provided with a hollow recess toward the interior of the container, including: a mold provided with a lateral wall defining a cavity having the impression of at least one portion of the container, provided with a housing formed hollow in a protrusion forming a projection toward the interior of the cavity and opening into the cavity; and a boxing device having an insert mounted in translation relative to the lateral wall between a retracted position in which the insert is retracted in the housing, and a deployed position in which the insert projects outside of the housing, a projection whose transverse extension is less than or equal to 85% of the cumulative transverse extension of the protrusion and of the insert. |
| US10518456B2 |
Method for preparing PBAT laminated membrane composite material and uses
A method for preparing a PBAT laminated membrane composite material uses PBAT or a material with PBAT as the main component and other biodegradable plastic or superfine calcium carbonate in a mixture. The temperature of the mixture is increased by means of a lamination machine segment by segment, the material is heated slowly to a molten state, and the temperature of a rolling shaft is controlled by introducing cold water to the rolling shaft when the lamination machine conducts membrane lamination, so that the temperatures of rolling wheels and the laminated membrane are controlled. |
| US10518445B2 |
Cage for rolling bearing, and rolling bearing
Provided are that a cage for a rolling bearing in which seizure or break is not generated under a condition of a high temperature and a high speed in which a dm·n value is not less than 80×104, and a rolling bearing using the cage. The rolling bearing 1 is provided with an inner ring 2, an outer ring 3, a plurality of rolling elements 4 interposed between the inner ring and the outer ring and a cage 5 which retains the rolling elements 4. The cage 5 is formed by injection molding a resin composition. The resin composition comprises polyamide resin made from a dicarboxylic acid component and a diamine component as a base resin and a fiber reinforcing member added. The dicarboxylic acid component contains terephthalic acid as a main component. The diamine component contains 1,10-diaminodecane as a main component. The fiber reinforcing member contains 15 to 50 mass % of glass fibers or 10 to 35 mass % of carbon fibers based on the whole resin composition. |
| US10518442B2 |
Fiber-reinforced composites and methods of forming and using same
A method of forming fiber-reinforced composites. The method includes stabilizing two or more carbon fibers tows together (a) with a stabilizing resin and (b) in-line with a commercial carbon fiber production process to form a semi-finished tape; and impregnating the semi-finished tape with a matrix resin in a process offline of the carbon fiber production process to form a prepreg. |
| US10518437B2 |
Wood door slab processing system, and related methods
A workpiece processing system is provided that includes a first carousel rotary conveyor associated with a first plurality of stations through which workpieces are successively rotationally conveyed, a second carousel rotary conveyor associated with a second plurality of stations through which the workpieces are successively rotationally conveyed, and an inter-carousel transport configured to selectively operate in a first mode and a second mode. In the first mode, the inter-carousel transport is operable to successively transfer the workpieces from the first carousel rotary conveyor to the second carousel rotary conveyor. In the second mode, the inter-carousel transport is operable to successively reorient the workpieces of a selected one of the first carousel rotary conveyor or the second carousel rotary conveyor by approximately 180 degrees of rotation for further successive rotational conveyance of the workpieces through the stations associated with the selected first or second carousel rotary conveyor. |
| US10518429B2 |
Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures
A functional polymeric cutting edge structure and methods for the manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention. |
| US10518427B2 |
Insulative liner for a hair clipper
A hair grooming device includes a body having a lower housing and a removable cover, the lower housing defining a substantially hollow cavity. The lower housing is formed of a first material. A liner is received by the lower housing in the cavity. The liner is formed of a second material, the second material is different than the first material. |
| US10518426B1 |
Folding knife with a combination bottle opener and actuation extension
A folding knife with a combination bottle opener and actuation extension preferably includes a bottle opening member and a fastener. The bottle opening member includes a base member a first extended leg and a second extended leg. The first extended leg extends from one side of the base member at a top of the base member. The second extended leg extends from the one side of the base member at a bottom of the base member. The second extended leg extends outward and upward from the base member. A retention hole is formed through the base member for retention on a knife blade of a folding knife. A set screw may also be retained in the base member. A knife slot is formed in the base member and a portion of the second extended leg to receive a width of a back edge of the knife blade. |
| US10518423B2 |
End of arm tools for soft robotic systems
Exemplary embodiments relate to unique structures for robotic end-of-arm-tools (EOATs). In particular, exemplary embodiments provide structures allowing a displacement fluid to be discharged from a distal end of a robotic finger. The discharge may be used to displace a target object, such as an object that is adjacent to another blocking object or the side of a container. After the target object is displaced, the EOAT may be better able to maneuver into a gripping posture and may be able to secure a better grasp on the target object. |
| US10518422B2 |
Apparatus, system and method for providing a conformable vacuum cup for an end effector
An apparatus, system and method for providing a vacuum grip for an end effector. The apparatus, system and method may include at least a vacuum draw eyelet connectively associated with a vacuum at a base portion thereof, and having a larger cross-sectional circumference at a topmost portion thereof than at the base portion; an extending cup foam portion including a receiving portion suitable for receiving therewithin the larger cross-sectional circumference of the topmost portion; and a wire clip having two legs inserted along a cross-sectional plane of the extending cup foam portion, the two legs being suitable to compress the receiving portion into frictional contact at two tangent points on a second cross-sectional circumference of the vacuum draw eyelet below the larger cross-sectional circumference. |
| US10518421B2 |
Apparatus for general object holding during printing using multiple conformable gripper balls
A universal object holding mechanism for holding three-dimensional objects for printing thereon uses multiple conformable balls mounted within a pattern of holes in a two part back plate. The multiple conformable balls are pressed into an object which in turn is pressed against a datum surface that represents desired spacing away from print heads. Vacuum is applied to the multiple conformable balls which grip the object. The multiple conformable balls are filled with particulates that cause the multiple conformable balls to become rigid when the vacuum is applied. This contributes to keeping the object from moving when it is being moved past a print head. |
| US10518420B1 |
Finger of robotic hand and robot having the same
A finger of a robotic hand includes a phalanx portion including two phalanxes rotatably coupled to each other, one of the two phalanxes being rotatable about a rotation axis with respect to the other one of the two phalanxes; and a stopper structure including a first stopper member connected to the one of the two phalanxes and a second stopper member connected to the other one of the two phalanxes. The first stopper member extends around the rotation axis, and a circumferential space is defined between the first stopper member and the second stopper member and allowing the first stopper member to rotate together with the one of the two phalanxes in a predetermined range. |
| US10518414B1 |
Navigation method, navigation system, movement control system and mobile robot
The present application provides a navigation method, a navigation system, a movement control system and a mobile robot. The navigation method comprises the following steps: identifying a target object corresponding to a preset object type label from images captured by the image acquisition device; determining the relative position between the target and the mobile robot based on at least one image which contains the identified target and is captured by the image acquisition device; and generating a map marked with the object type label through marking corresponding preset object type label on a preset map based on the relative position, wherein the map is used for navigating the mobile robot. In the present application, mobile robot can move to the destination position after the destination position contained in the user instruction being identified based on the object type labels on the map, so as to improve human-computer interactivity. |
| US10518413B2 |
Industrial robot and method for controlling the robot to automatically select which program code to be executed next
An industrial robot including a manipulator and a robot control unit are disclosed, wherein the manipulator includes a plurality of joints that are moved under the control of the control unit, and the control unit includes a storage medium including program code for controlling the motions of the robot when executed by the control unit. The control unit is configured to automatically select which part of the program code to be executed next based on the position of the robot. A method for controlling the robot is also disclosed. |
| US10518408B2 |
Robot joint structure
The present invention discloses a robot joint structure that includes a servo and a connection part. The servo includes a servo main body and an output shaft, and one end of the output protruding out of the servo main body. The servo main body includes a servo plate at one side surface thereof. The servo plate is fixed to the output shaft and capable of rotating together with the output shaft. The connection part includes a first connection arm, and the first connection arm defines at least one connection chamber allowing the servo plate to be inserted therein and mating tightly with the servo plate, to fix the connection part to the servo plate. The servo and the connection part of the robot joint structure mate tightly with each other, which avoids the disengagement during rotation. The assembling process is simple, which enhances the user experience. |
| US10518406B2 |
Component feeder and a system for picking components comprising the component feeder
A component feeder including a stationary picking surface for receiving components to be picked, a vision system including an image unit arranged to take images of components distributed on the picking surface and a load device including one or more load sensors adapted to detect the presence of a component on the picking surface and the vision system is configured to automatically trigger the image unit to take an image upon detecting the presence of the component on the picking surface. |
| US10518403B2 |
Blind slide-mount fastener alignment apparatus, kit and method
A marking apparatus facilitates blind slide-mounting of an object to a mounting surface in a desired alignment using the object as an alignment template. A retention element in receipt of a post is movable against resilient bias to allow the head of the apparatus to capture a mounting slot in the object. The resilient bias moves the retention element to a gripping position, and a cover is rotated to cause a tightening element to secure the grip of the apparatus to the object. A rotational detent element offset from the head prevents the post from rotating with respect to the retention element. When affixed to the object, the apparatus is used to mark the appropriate location for installation of a fastener to supportingly engage the slide-mount slot of the object. The apparatus may include an orthogonality adapter to ensure that it remains orthogonal to the object during certain marking operations. |
| US10518402B1 |
Utensil set
An extendable kitchen utensil operable to utilize a plurality of extendable and interchangeable culinary operational members. A culinary operational member includes a shank and an operational end constructed to perform culinary tasks. The extendable kitchen utensil includes a handle having a longitudinal channel and slot. The shank is configured to slidably traverse within the channel. A positioning member secured to the shank travels within the longitudinal slot in the handle to provide control of shank positioning. The handle and shank have formed connectors that mateably engage to provide defined securable positions for the shank. A support member that may also function as a bottle opener is connected to the handle and functions as a prop to improve sanitation. One specific embodiment of a culinary operational member is configured to mateably engage with one or more portions of internal wall sections of a conventional food jar to improve food removal. |
| US10518401B2 |
Hand tool with reliable connections
A hand tool with reliable connections comprises: a working unit having a working end and a handle end opposite to the working end; a handle being mounted on the handle end of the working unit and having a working unit end and a knocking unit end; a knocking unit being mounted on the knocking unit end of the handle. The connecting part between the knocking unit and the handle end of the working unit is a contacting surface, the handle end or the contacting surface is configured as a deformable and non-rigid contact, realizing the reliable connection between the working unit and the knocking unit. |
| US10518395B2 |
Cuff-blade attachment bushing removal
A cuff-blade attachment bushing removal tool system includes an alignment plate comprising alignment holes defined through the alignment plate in a pattern of a plurality of bushing holes of a blade root, a bladder plate connected to the alignment plate, and a bladder positioned on the bladder plate such that a gap is formed between the bladder and the alignment plate to receive a blade root to align the alignment holes and the bushing holes of the blade root, wherein the bladder is transitionable between an uninflated position where the blade root can be inserted into the gap and an inflated position where the blade root is clamped between the bladder and the alignment plate. |
| US10518393B2 |
Squeezing clamp hammer union torque tool
A uniquely designed torque wrench having a torque body, the torque body attached to a frictional squeezing clamp, and a lug socket which is rotationally connected to the frictional squeezing clamp. The frictional squeezing clamp entering a contracted stated during extension of a rod of a hydraulic cylinder, and entering an expanded state during the retraction of the rod of a hydraulic cylinder, the lug socket turning the wing nut of a hammer union. |
| US10518390B2 |
Clamp apparatus
The fluid clamp apparatus includes: a sliding piston member that vertically partitions its cylinder bore; first and second fluid pressure operation chambers; a fluid passage that, during an upward light-load stroke of the piston member, causes the back pressure in the second fluid pressure operation chamber to be received by the output rod to advance the output rod; a force multiplying mechanism that, during a heavy-load stroke of the piston member, multiplies the force acting on the piston member and transmits this force to the output rod; and a link mechanism that, during unclamping lowering operation of the piston member, links together the output rod and the piston member after lowering by a predetermined stroke amount. |
| US10518389B2 |
Device for removing burrs from flange face of wheel
A device for removing burrs from a flange face of a wheel is composed of a frame, guide posts, a feeding cylinder, a lifting table, a servo motor I, a bolt hole soft brush I, a center support, a servo motor II, a bolt hole soft brush II, a center hole soft brush, a transverse chute, longitudinal chutes, drainage channel soft brushes and the like. The zigzag shape of the drainage channel soft brushes can be adjusted to match the shape of flange drainage channels by adjusting the positions of the movable shaft I, the movable shaft II), the movable shaft III, the movable shaft IV and the movable shaft V in the chutes. |
| US10518388B2 |
Coated abrasive article maker apparatus
A coated abrasive article maker apparatus including a first web path guiding a production tool such that it wraps a portion of the outer circumference of an abrasive particle transfer roll; a second web path for a resin coated backing guiding the resin coated backing such that it wraps a portion of the outer circumference of the abrasive particle transfer roll with the resin layer positioned facing the dispensing surface of the production tool this is positioned between the resin coated backing and the outer circumference of the abrasive particle transfer roll; and wherein abrasive particles are transferred from cavities in the production tool to the resin coated backing as the resin coated backing and the production tool traverse around the abrasive particle transfer roll. |
| US10518387B2 |
Grinding element, grinding wheel and manufacturing method of semiconductor package using the same
A grinding element mounted on a grinding wheel and a grinding wheel containing the same are provided for grinding. The grinding element includes a grinding tooth, and the grinding tooth includes a grinding material having a framework structure and pores distributed in the framework structure. The framework structure includes a bond material and abrasive particles that are bonded by the bond material. A pore size of the pores is larger than 40 microns but smaller than 70 microns. A manufacturing method for semiconductor packages using the same is also provided. |
| US10518382B2 |
Substrate processing system
A substrate processing system comprising a polishing part, a pre-cleaning region, and a cleaning part. The polishing part performs a Chemical Mechanical Polishing (CMP) process on a substrate. The pre-cleaning region is prepared in the polishing part and allows pre-cleaning performed on the substrate having undergone the polishing process. The cleaning part cleans the substrate pre-cleaned in the pre-cleaning region. |
| US10518380B2 |
Method for slicing workpiece and wire saw
A method for slicing a workpiece using a wire saw which includes wire row formed by winding a fixed abrasive grain wire having abrasive grains secured to a surface around a plurality of grooved rollers, the method including feeding a columnar workpiece to wire row for slicing while allowing fixed abrasive grain wire to reciprocate and travel in an axial direction, thereby slicing the workpiece at a plurality of positions aligned in axial direction at same time. After end of slicing the workpiece, the fixed abrasive grain wire is rewound from position at the end of slicing the workpiece by length of ⅓ or more and ⅔ or less of the fixed abrasive grain wire fed's length from start of slicing when the workpiece and wire row begin to contact with each other to the end of slicing the workpiece, and then the workpiece is drawn out of wire row. |
| US10518376B2 |
Apparatus and method for surface finishing a flange surface of a flange of a pipe
An apparatus for surface finishing a flange surface of a flange of a pipe includes a frame assembly, a drive assembly coupled to the frame assembly, and a bracket assembly coupled to the frame assembly. The flange is clamped between the frame assembly and the drive assembly. The drive assembly circumferentially translates the apparatus around the pipe. A power tool is coupled to the bracket assembly to perform the surface finishing operation on the flange surface of the flange. |
| US10518375B2 |
Production system, production apparatus and method for controlling production system
A production apparatus includes a workbench, a movement apparatus, a conveyance apparatus, a motion detector, and a control unit. The movement apparatus configured to move the workpiece on the workbench to a predetermined delivery position. The conveyance apparatus configured to convey the workpiece moved to the predetermined delivery position to an adjacent production apparatus. The motion detector configured to detect conveyance motion of the conveyance apparatus of the adjacent production apparatus. The control unit configured to operate the movement apparatus to move the workpiece on the workbench to the predetermined delivery position. If conveyance motion of the conveyance apparatus of the adjacent production apparatus is detected by the motion detector, the control unit operates the conveyance apparatus to convey the workpiece to a delivery position of the adjacent production apparatus. |
| US10518374B2 |
Chip conveyor and machine tool
A chip conveyor includes: a cover body; a guide plate configured to guide chips, which are conveyed inside the cover body, so as to be directed from a chip receiving position toward a chip discharging position; a case attached to the cover body and having an internal space provided therein; and a float switch configured to detect, based on a coolant flowing from inside the cover body into the internal space, that a liquid level of the coolant inside the cover body is equal to or greater than a prescribed liquid level. The cover body includes a first space and a second space that are partitioned from each other by the guide plate. The cover body is provided with: a first opening allowing communication between the first space and the internal space; and a second opening allowing communication between the second space and the internal space. |
| US10518370B2 |
Stand for multiple stud tensioning machine
A stand for hosting a Multiple Stud Tensioning Machine (MSTM) for tensioning working studs, the stand comprising a first assembly designed to lie on a floor, and a second assembly designed to receive the MSTM and movable in translation with respect to the first assembly thanks to a translation system. |
| US10518364B2 |
Flux and resin composition for flux
An object of the present invention is to provide a flux in which the occurrence of a bridge and a ball is suppressed at the time of soldering, and a resin composition for the flux.The flux comprising: at least one selected from 0.3 to 2.0 mass % of an organochlorine compound, and more than 0.04 mass % and 1.00 mass % or less of an amine hydrochloride; and0.2 to 1.5 mass % of an organophosphorus compound that is at least one selected from a phosphonic acid ester and a phenyl-substituted phosphinic acid, each based on the whole flux. |