| Document | Document Title |
|---|---|
| US10473323B2 |
Loading tube
A loading tube has Japanese cotton placed within a polymer tube. The tube has a hollow, cylindrical form with a tip and an opposite tail. The Japanese cotton advances through the tube exiting at the tip and withdrawing from the tail. The tube has a sidewall with a thickness and an inner diameter suitable for containing Japanese cotton and then advancing it into an atomizer. The outer diameter of the tube cooperates with an aperture in the coil of the atomizer. The tip and the tail have a rim with a square cut. The tube has its size that relates its length to its inner diameter, and to its thickness within a range. The tube utilizes polypropylene for its construction. Alternative fibrous material may be substituted for Japanese cotton. |
| US10473318B2 |
LED fixture with air gap and heat dissipation
An LED fixture (200) that facilitates effective heat dissipation of an array of LEDs, having improved thermal performance; and is easy to mount or dismount. The LED fixture (200) includes a heat sink (202) having a hollow configuration, and a plurality of fins (204) extending circumferentially and outwardly from the heat sink (202). The LED fixture (200) further comprises a base (206) configured at an operative bottom portion of the heat sink (202), and a driver housing (208) connected to an operative top surface of the heat sink (202). The base (206) is configured to support an array of LEDs. The driver housing (208) is configured to accommodate a plurality of LED drivers. The driver housing (208) and the base (206) are arranged in a spaced apart configuration. |
| US10473316B2 |
Light emitting device with heat conducting fluid
The invention relates to a light emitting device, comprising at least one light source (101) and a closed container, the container comprising a first area (105) and a second area (107) that is arranged opposite to the first area (105), the closed container being filled with a heat conducting fluid (111) that is thermally coupled to an inside surface of the closed container, wherein the at least one light source (101) is arranged on an outside surface (115) of the first area of the closed container and thermally coupled to the inside surface (113) of the closed container. |
| US10473314B1 |
Cordless LED headlight and control thereof
A wireless headlight assembly for attachment to an eyewear frame is disclosed. The wireless headlight assembly comprises a battery pod containing a battery connected to a lower housing element, which controls the application of power from the battery to an attached headlight assembly containing a headlight. |
| US10473303B1 |
Light assembly
The present disclosure provides a light assembly including a housing and a lens secured to the housing. The lens cooperates with the housing to define an interior region therebetween. The light assembly also includes a first light module disposed in the interior region. The first light module is selectively operable to emit light that is transmitted through the lens. The light assembly further includes a second light module formed of a material having embedded light diffusing particles and operative to be selectively operable to emit light that is transmitted through the lens to create a broad viewing angle. At least a portion of the second light module is integrated into the lens. |
| US10473302B2 |
Illumination device and installing method thereof
An illumination device including a lamp and a light pole is provided. The lamp has a first assembling structure. The light pole has a second assembling structure. When the lamp moves closer to the light pole, the first assembling structure and the second assembling structure are automatically locked together by transmitting and receiving a signal. In addition, an installing method of an illumination device is also provided. |
| US10473298B1 |
Architectural linear luminaire
A luminaire for architectural, industrial and warehouse applications can be assembled using an extruded housing having curved sides connected by a cross member. Windows in the curved sides can allow light to exit toward the sides of the luminaire while most of the light exits through a lens on the bottom. The extrusion can have channels and slots such that optical elements and an LED array can be slid into the housing and retained by end caps. A housing cover can overlie a wireway while being held in place by screws creating a clamping force between the housing cover and fixture brackets retained within the housing. The luminaire can be suspended by the fixture brackets or by elements attached to the fixture brackets. |
| US10473296B2 |
Display device capable of displaying gradation pattern, glass for automobile roof, and window glass for building
The present invention aims to provide a display device capable of displaying a gradation pattern in which the gradation pattern on a laminated glass can be changed at will and a display state can be switched to a transparent state, and an automobile roof glass and a building window glass each including the display device. Provided is a display device capable of displaying a gradation pattern, including: a laminated glass including a pair of glass plates and an interlayer film for a laminated glass that contains a thermoplastic resin and a luminescent material and is interposed between the pair of glass plates; and a light source configured to emit light of excitation wavelength for the luminescent material, the laminated glass and the light source being disposed such that the laminated glass is irradiated from its periphery toward the inside with the light emitted from the light source. |
| US10473293B2 |
Reflective sheet and method of manufacturing the same
A reflective sheet with a dot-cut pattern for preventing both bright line and bright spot, and a method of manufacturing the same, is provided. The reflective sheet and method of manufacturing the same may be capable of reducing a manufacturing cost and also improving a manufacturing efficiency. The reflective sheet may include a bottom part including a hole for exposing a light source, the bottom part provided on a bottom surface of a cover bottom; a lateral part extending from the bottom part, the lateral part provided at a lateral surface of the cover bottom; a half-cut pattern formed in the boundary between the bottom part and the lateral part; and a plurality of dot-cut patterns formed at the lateral part. |
| US10473291B2 |
Filament bulb with uniform luminance
Disclosed herein is a filament bulb with uniform luminance, which decreases the dark area at the top portion of the filament bulb and increases the luminance efficiency, and includes the following components, a bulb casing, a filament unit, a reflector ring, a driver, and a bulb cap. The bulb casing is connected with the bulb cap, and together, the two define an interior space. The driver is disposed in the bulb cap, whereas the filament unit is disposed within the interior space and the bottom of the filament unit is electrically connected with the driver. The reflector ring surrounds the exterior of the bottom of the filament unit, and is configured to reflect the light emitted from the filament unit to decrease the dark area at the top portion of the filament bulb. |
| US10473288B2 |
Daylight portable lamp for inspecting painted surfaces, in particular in the course of paint repair work on motor vehicles
A daylight portable lamp for inspecting painted surfaces, in particular in the course of paint repair work on motor vehicles, includes at least a head part with a light-exit opening, through which the light that can be produced by the daylight portable lamp can leave, and a sleeve, which surrounds the light-exit opening and is produced from an elastic, preferably rubber-elastic, material, arranged at the light-exit opening. |
| US10473285B2 |
Lighting module forming a light pattern divided into a sharp upper portion and a fuzzy lower portion
A lighting module for a motor vehicle headlight including at least one light source and optical elements for forming at least one light pattern, characterized in that each light pattern is divided into an upper portion and a lower portion which are lit simultaneously and inseparably, the upper portion being delimited transversely by two vertical edges for each of which the light intensity decreases according to a first determined gradient, and the lower portion being delimited transversely by two vertical edges for each of which the light intensity decreases according to a second determined gradient lower than the first determined gradient. |
| US10473284B2 |
Apparatus for spatially and spectrally adaptable dichromatic white light source using spatial light modulator
In described examples of an automotive headlamp, a first illumination source outputs a first color light, and a second illumination source outputs a second color light different from the first color light. A digital micromirror device receives the first color light and the second color light and reflects the first color light and the second color light. A projection optics receives reflected light from the digital micromirror device and outputs a beam from the automotive headlamp having a color that is a combination of the first and second colors. A controller controls intensity and duration of the first illumination source and the second illumination source, controls a pattern on the digital micromirror device, and spectrally tunes the color of the output beam. |
| US10473282B2 |
Elevated structure-mounted lighting system
An improved elevated structure-mounted lighting system is disclosed. The lighting system may be used on drilling rigs, or with other applications, including for drilling, production, refineries, frac sites, construction, and other industrial applications that may use tower/mast type equipment. The improved elevated structure-mounted lighting system may accommodate any style or design of crown section of a drilling rig and may be mounted on a pole or independent mount system. |
| US10473281B1 |
Lighting system
A lighting system may include a plurality of suspenders and a beam configured to provide light in at least one direction. The suspenders may structurally support the beam from a ceiling and may provide electrical power and dimming control signals to the beam. The beam may include a plurality of light engines for emitting light. The light engines may be single sided or dual sided, and may transmit electrical power among each other. The dual sided light engines may emit light upwardly and downwardly from the beam, and the single sided light engines may emit light downwardly. |
| US10473280B2 |
Wall pack light fixture
A lighting fixture includes a first housing portion and a second housing portion. The first housing portion includes a base and a wall extending outwardly from substantially the perimeter of the base. A top portion of the wall includes one or more hinges extending outwardly therefrom. The second housing portion includes a front panel and a side panel extending outwardly from substantially the perimeter of the front panel. A top portion of the front panel includes at least one slot. The second housing is coupled to the first housing in an open position when the hinge is inserted into the slot and the front panel is disposed elevationally above the base. The second housing is coupled to the first housing in an operational position when the hinge is inserted into the slot and the front panel covers the base. |
| US10473274B2 |
White light source system
According to one embodiment, there is provided a white light source system including white light sources. An absolute value of a difference between (P(λ)×V(λ))/(P(λmax1)×V(λmax1)) and (B(λ)×V(λ))/(B(λmax2)×V(λmax2)) for each of the white light sources satisfies a relational expression represented by |((P(λ)×V(λ))/(P(λmax1)×V(λmax1))−(B(λ)×V(λ))/(B(λmax2)×V(λmax2))|≤0.15 The white light source system has a light emission characteristic of white light emitted by the system is continuously changed along with an elapse of time by changing a mixing ratio of light beams from the white light sources. |
| US10473269B2 |
Compressed gas canister opener
This invention describes a device which attaches to the threaded base connector of a whipped-cream dispenser and which allows for a simple and quick charging of said dispenser using disposable compressed gas canisters. This device allows for safe charging of the dispenser and employs multiple directions of lever operation/movement to provide this safety. |
| US10473267B2 |
Method for filling a fuel storage system of a motor vehicle
A method is provided for filling a fuel storage system of a motor vehicle with fuel at a relatively high pressure. The fuel storage system has a main tank, which can be filled by way of a main filling line until a limit pressure has been reached, and an auxiliary storage device. If the filling line is connected to a supply station, which provides fuel at a pressure exceeding the tank limit pressure, a tank shut-off valve provided in the filling line will be closed in time before the limit pressure is reached in the main tank and an auxiliary tanking valve is opened in an auxiliary storage device filling line branching off from the main filling line upstream of the tank shut-off valve and leading to the auxiliary storage device. The auxiliary storage device is configured to receive fuel at a higher pressure than the above-mentioned tank limit pressure. The auxiliary storage device is connected downstream of a shutoff valve, which is provided in a supply line leading to a consuming device and which is closed during a filling operation of the main tank, to the supply line such that the consuming device can be operated from the auxiliary storage device even when the shut-off valve is closed. |
| US10473266B2 |
High-pressure tank
A high-pressure tank in which a liner can be formed using the conventionally used material, a decrease in the volumetric efficiency within the liner can be suppressed, and influence of a temperature rise due to adiabatic compression on the liner can be significantly alleviated. The tank includes a liner that suppresses permeation of gas; a valve device that allows the inside of the liner and the outside of the tank to communicate with each other and blocks communication therebetween; and an inner container with a through-hole disposed within the liner such that a gap is formed between the inner container and an inner periphery of the liner. The first communication channel of the valve device connects with a pipe extending in the gap and having holes therein. Gas supplied to the valve device is supplied into the gap from the holes in the pipe, and fills the inner container in a high-pressure state from the gap through the through-hole in the inner container. |
| US10473265B2 |
Loop strap
The present disclosure relates to apparatus and methods for stabilizing tripod shooting platforms. An apparatus according to the present disclosure may comprise a loop strap having a securing means for attaching the loop strap to a tripod shooting platform, an adjustment means for adjusting the length of the loop strap, and a loop for engaging a user's foot and creating tension in the loop strap, thereby generating a compressive stabilizing force on the tripod shooting platform. A method of stabilizing a tripod shooting platform according to the present disclosure may comprise the steps of securing a first end of a loop strap to the tripod shooting platform, adjusting the length of the loop strap, and pulling down on a second end of the loop strap to create tension in the loop strap, thereby generating a stabilizing force on the tripod shooting platform. |
| US10473262B2 |
Household refrigeration appliance with non-destructively releasable roller assembly in the base of a housing and method for producing the household refrigeration appliance
A household refrigeration appliance has a housing in which at least one receiving area for food is implemented. At least one roller is arranged on the housing and by which the household refrigeration appliance can be rolled on an underlying surface. The roller is arranged rotatably mounted on a plate-like, separate bearing bracket and a roller assembly containing the roller and the bearing bracket is arranged non-destructively releasably on a base of the housing. |
| US10473253B2 |
Bell end adapter arrangement
A bell end adapter arrangement facilitates assembly of conduit sections through which associated electrical wiring and/or cables are routed. The arrangement includes a bell end adapter assembly having an outer bell end adapter, and an inner sleeve portion fixed within the outer adapter. The adapter assembly particularly facilitates routing of wiring from a conduit section positioned within a concrete slab or like flooring element, with the adapter assembly configured to be inserted into the slab and joined to the conduit section disposed within the slab. The adapter assembly has a outwardly flared, bell-shaped open mouth which is configured to receive a second conduit section through which wiring form the first conduit section is routed. |
| US10473252B2 |
Line connector and line set for fluid media
A line connector with two mutually separate flow paths for the connection of a pipe-in-pipe line. The line connector has an inner connecting element for connecting to an inner pipe of the pipe-in-pipe line, an outer connecting element for connecting to an outer pipe of the pipe-in-pipe line, a first attachment element for attachment of the first line to the inner pipe, and a second attachment element for attachment of the second line to the outer pipe. The inner connecting element and the first attachment element are integrally formed on a separate attachment part. The outer connecting element is integrally formed on a separate pipe adapter part. And, the second attachment element is integrally formed on a separate connecting sleeve. The connecting sleeve permits at both sides, in the unassembled state, being pushed over the outer pipe. The invention also relates to a line set including the line connector. |
| US10473250B2 |
Quick connector
A quick connector is described to removably connect hydraulic equipment operating in underground coal mines, wherein two tubular bodies are coupled to each other such as to define one individual fluid passage, a tubular element is movable between a closed position and an open position in which it either blocks or allows a relative axial movement between the tubular bodies, respectively, and a safety member slides on the tubular element between at least one safety position and a freedom position, wherein it either blocks or allows the tubular element to move to the open position, respectively. |
| US10473246B2 |
Connector for a fluid handling system
The specification discloses a marine fluid connection system including a fitting and a connector. The fitting is cylindrical and includes a radially extending flange. The connector includes a cylindrical body, a plurality of levers on the body, and a locking ring on the body. The levers are movable between a latched position, in which the levers are closed on the flange to lock the connector on the fitting, and an unlatched position, in which the levers are open so that the connector may be removed from the fitting. The locking ring is axially movable with respect to the body to move the latches between their latched and unlatched positions. |
| US10473244B2 |
Tube connector assembly
The present invention relates to a tube connector assembly which may comprise a body provided with a through cavity extending in an axial direction, a ring adapted to be mounted at the periphery of a useful portion of the tube and provided, at one of its ends, with a support surface adapted to receive a curved end portion of the tube, a nut adapted to be screwed onto the body so as to compress the curved end portion of the tube against a receiving surface in the axial direction via said ring, and an annular receiving part forming the receiving surface and removably mounted on the body. |
| US10473243B2 |
Hose repair kit with live swivel coupling
A hose repair kit includes a retaining sleeve having a first opening to receive an end of a hose. There is a swivel coupling inserted into a second end of the hose retaining sleeve to engage with the hose. The swivel coupling includes a first annular member with an annular barb at one end and a socket to receive a key at a second end. There is an annular retaining ring groove with a retaining ring therein. A second annular member receives, within an internal bore having an annular recess, the first annular member and the retaining ring engages the annular recess to secure the first annular member to the second annular member. The surface of the bore is frusto-conically shaped allowing the retaining ring to be compressed as it travels into the bore until it reaches the annular recess and expands into and is seated in the annular recess. |
| US10473241B2 |
Threaded joint for steel pipes
The load flanks in the male threaded portion of the pin and the load flanks in the female threaded portion of the box have a flank angle of less than 0 degrees. The female threaded portion is divided into, in order from near the seal surface, an incomplete thread section and a complete thread section. In the female threaded portion, over the entire area including the two thread sections, roots collectively define a single tapered periphery. The incomplete thread section has a length of at least three times the thread pitch and has a thread height lower than a thread height of the complete thread section. The shoulder surfaces are in contact with each other, the seal surfaces are in contact with each other, and in the incomplete thread section, clearances are provided between the roots of the male threaded portion and the crests of the female threaded portion. |
| US10473240B2 |
Hose mounting assembly
A hose mounting assembly that includes a mounting member having a base and a main body portion. The main body portion includes first and second ends, a curved tie tunnel defined therethrough, and a curved mounting surface. The base includes a first connection opening defined therethrough. |
| US10473235B2 |
Bypass check valve and Venturi having same
Check valves are disclosed and include a housing defining an internal cavity having a first seat and a second seat, and a seal member within the internal cavity translatable between a closed position against the first seat and an open position against the second seat. The second seat has a middle axis transverse to a plane of a longitudinal cross-section of the housing and has a shortest finger positioned to either the left or to the right of the middle axis. The seal member is seatable against the second seat at an angle or in a deflected position against the plurality of fingers, thereby defining a longer distance of travel to reach the closed position for a portion of the check valve disc that is associated with the position of the shortest finger relative to other portions of the check valve disc. |
| US10473233B2 |
Actuator for slide valves
Actuators for fluid catalytic cracking unit slide valves and similar valves are disclosed. The actuator frame is assembled by bolting, allowing for standardized configurations that permit stocking of parts and avoids prior art problems of dealing with actuators designed for each individual project, allowing for rapid assembly of new actuators on demand that suit each project by varying the incorporated components, as well as permitting for more-rapid servicing when necessary. Additionally, the instrumentation for the actuator is contained within the actuator frame, better protecting the instrumentation from damage such as from being struck. The actuator includes a new manual engagement system, providing for better engagement of manual controls to actuate the actuator and the accompanying valve when necessary. |
| US10473227B2 |
Electric valve including manual override
An electrically operated valve assembly having a manual override includes a valve body, an actuation cam, a shaft, a gear, and a biasing member. The shaft is connected to the actuation cam and includes a projection. The gear defines an opening which selectively receives the projection of the shaft to engage the shaft to the gear. In a first operating condition of the valve assembly, the actuation cam is in an engaged position relative to the valve and the shaft is biased to be engaged with the gear. In a second operating condition of the valve assembly, the actuation cam is in a disengaged position offset along the axis of the shaft from the valve handle and at least partially rotated about the axis of the shaft such that the shaft is disengaged from the gear. Further, a master control module can control one or more such valve assemblies. |
| US10473226B2 |
Heat exchanger valves
A valve for a heat exchanger includes a base configured to be positioned adjacent to an inlet end of a heat exchanger, a heating element positioned on the base, and a flap connected to the base that is movable between an open position and a closed position. The open position permits the flow of fluid into the inlet end of the heat exchanger and the closed position blocks the flow of fluid into the inlet end. The flap is made from a heat responsive material. |
| US10473222B2 |
Dynamic fluid seal
A low drag fluid seal. The fluid seal includes a lip separated from the rotor shaft, during operation, by a gap, the gap being sufficient narrow, radially, to prevent liquid from seeping through the gap at an unacceptable rate, but sufficiently wide, radially, to avoid unacceptably high viscous drag. Fluid that seeps through the gap accumulates in a recovery cavity and is recovered. |
| US10473221B2 |
Matrix split rotary seal
The present invention provides a rotary seal assembly for providing sealing on a rotating shaft or other suitable device. The seal assembly seals against a rotating shaft or other piece of moving equipment to prevent the leakage of fluids. In some embodiments, a split rotary seal assembly employing an energizer, housing, and a rotational seal element such as a matrix is provided. The energizer energizes the matrix to enhance the sealing properties of the assembly. Furthermore, the matrix conforms to the surface of the shaft, and moves radially with the shaft to provide an effective seal in high wear or runout applications. |
| US10473220B2 |
Slide component
In an embodiment, in a slide component, dynamic pressure generation grooves 10 are provided on a sealing face of at least one of a pair of slide parts 4, 7 so as to be isolated with no communication from the sealed fluid side and the leakage side by land portions R of both the sealing faces, and a plurality of independently-formed minute recessed sections 11 is provided at positions on the sealing face IS between the dynamic pressure generation grooves 10 and the leakage side, the positions being separated in the radial direction from the dynamic pressure generation grooves. The slide component can make the sealing faces fluid-lubricant and low frictional and prevent leakage of a sealed fluid and incoming of dust to the sealing faces at the time of normal operation. |
| US10473216B2 |
Piston seal
A piston seal for a reciprocating piston is disclosed having the shape of split ring comprising a first end segment and a second end segment overlapping along a split surface that extends from the inner circumferential surface to the outer circumferential surface of the seal and is transverse to the direction in which the 5 piston moves when reciprocating in a cylinder bore. The split surface is spaced further from the leading lateral surface of the seal that faces a compression chamber associated with the piston than it is spaced from said trailing lateral surface of the seal that is opposite to the leading lateral surface. |
| US10473215B2 |
Fluid actuator arrangement
An elongated fluid actuator arrangement includes a cylinder body comprising a first and second end portion. A piston body comprising a piston force area forming portion and a sleeve portion, which extends through said first and second end portions and exposes first and second outer section outside the cylinder body. A piston rod extends coaxially through said sleeve portion. The arrangement comprises a first and second extendable and contractible cover member each joined to the cylinder body and to the respective sleeve portion outer section. |
| US10473212B2 |
Automatic transmission and control method for electric oil pump
An automatic transmission includes a mechanical oil pump, an electric oil pump, and a controller. The controller calculates a flow rate of oil necessary for the automatic transmission during the vehicle travels, and drives the electric oil pump when the calculated flow rate of the oil necessary for the automatic transmission is higher than a margin flow rate of the mechanical oil pump generated in a state where a hydraulic pressure necessary for the automatic transmission is ensured. |
| US10473211B2 |
Methods and systems for improving hybrid vehicle cooling
Systems and methods for improving hybrid vehicle cooling are presented. In one example, an electric pump may supply transmission fluid to a transmission and a driveline integrated starter/generator to cool, operate, and lubricate driveline components. The electric pump may be selectively operated to conserve energy and to supply driveline cooling when driveline cooling may be desirable. |
| US10473210B2 |
Sealed low leak controls system in an automatic transmission
A transmission sealed low leak controls system includes a controls system having a first fluid for operation of the controls system provided by a first pump at a first pressure. A transmission input shaft is provided. A planetary gear set is connected to the transmission input shaft by a clutch assembly. A second pump provides a second fluid different from the first fluid for cooling and lubrication of the at least one clutch assembly at a second pressure lower than the first pressure. A torque converter is connected to the transmission input shaft. The second pump further provides the second fluid to the torque converter. |
| US10473208B2 |
Structure of cooling air collection box for continuously variable transmission system for engine
An engine includes a cylinder portion under which a crankshaft portion is arranged. A transmission box is arranged at one side of the crankshaft portion and includes a continuously variable transmission system arranged therein. The transmission box includes a cooling air inlet opening and a cooling air outlet opening. A cooling air intake tube is arranged on the cooling air inlet opening. The cooling air intake tube includes a cooling air ingress port. An air collection box is arranged on the cooling air ingress port. The cooling air intake tube includes a curved section posterior to the cooling air ingress port and the curved section includes a riser section. This helps ensure cleanliness of the external fresh cold air entering the air collection box and guided into the cooling air intake tube to prevent external water and dust from entering the transmission box to cause damage to the continuously variable transmission system. |
| US10473207B2 |
Oil-drain device for thrust bearing device and turbocharger provided with the same
An oil-drain device for a thrust bearing includes: a rotor shaft; a collar member mounted to an outer periphery of the rotor shaft; a thrust bearing supporting the rotor shaft in an axial direction; and an oil-drain space forming member defining an oil-drain space through which lubricant oil leaking from a sliding portion of the thrust bearing flows, between the thrust bearing and the oil-drain space forming member. The oil-drain space includes: an oil-drain channel defined between a first end surface of the thrust bearing and a first end surface of the oil-drain space forming member, surrounding the flange portion of the collar member; and an oil-drain port formed below the oil-drain channel, for discharging the lubricant oil flowing through the oil-drain channel outside the oil-drain space. The oil-drain space is configured to guide the lubricant oil flowing through the oil-drain channel to outside the oil-drain space via the oil-drain port, along a flow direction of the lubricant oil flowing through the oil-drain channel from an upstream side toward a downstream side in a rotational direction of the rotor shaft. |
| US10473206B2 |
Transmission vent
In accordance with an example embodiment, a transmission may include a housing, a plurality of gears, and an input shaft having a vent with a first opening at a first end of the input shaft and a second opening at an outside diameter of the input shaft. The vent allows air flow between the interior and the exterior of the transmission. A breather tube may have a first opening positioned within the vent and a second opening positioned outside the vent. The first opening of the breather tube can be smaller than the first opening of the vent. A vent cover may be positioned over the second opening of the vent. The vent cover may have a first opening offset from the second opening of the vent. |
| US10473205B2 |
Metal compression rings
An example shaft assembly includes a metal shaft and a plastic ring element interference-fitted to the metal shaft. The plastic ring element includes a footing proximate to an outer diameter of the metal shaft. The shaft assembly also includes a metal compression ring interference-fitted to the footing of the plastic ring element to apply a radial locking force between the footing and the metal shaft. |
| US10473204B2 |
Heavy-duty drive axle
The present invention discloses a heavy-duty drive axle comprising a reduction gearbox and a drive motor; a differential case is provided within the reduction gearbox; a motor output shaft of the drive motor is linked with a first output shaft and a second output shaft via the differential case; the differential case consists of a differential holder, a connecting pole, a linkage gear and four bevel gears; each bevel gear is meshed with two bevel gears; the bevel gears comprise a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear, the first bevel gear and the second bevel gear are arranged oppositely, and the third bevel gear and the fourth bevel gear are arranged oppositely and sheathed on the connecting pole; the connecting pole is fixed with the differential holder; a cavity is formed within the differential holder; a through hole for fitting with the connecting pole is formed on each of an upper side and a lower side of the differential holder, and a third shaft hole and an opening are separately formed on a left side and a right side of the differential holder; the linkage gear is fixed at the opening of the differential holder; and the motor output shaft is linked with the linkage gear. |
| US10473198B2 |
Device for force transmission
A device for power transmission includes a drive plate, a support plate, an output plate, a first main slide rail, a first drive train element, a first counterforce element, a first power transmission element, and a first output element, wherein the drive plate, support plate, and output plate are disposed above one another. The counterforce element generates a counterforce such that the total force from the driving force and the counterforce acting on the first main slide rail leads to a rotational movement of the support plate. The first power transmission element causes a rotational power transmission during rotational movement of the support plate and the first output element is connected to the output plate such that during the rotational movement of the support plate, an output power transmission connection exists from the moving part of the first main slide rail to the first output element. |
| US10473197B2 |
Vehicle propulsion system torque transfer vibration attenuation mechanism
A torque transfer mechanism includes an input member to receive an input torque from a propulsion source and an output member coupled to the input member to transfer the input torque to a driveline component. The torque transfer mechanism also includes a damping mechanism having at least one spring element to restrict relative rotation between the input member and the output member. wherein the at least one spring element defines a first spring rate corresponding to an initial range of travel that is less than a second spring rate corresponding to a subsequent range of travel. |
| US10473196B2 |
Toroidal variable speed traction drive
A toroidal variable speed traction drive includes a driving disc and a driven disc. The discs have a common axis of rotation. The inner face of each disc is formed with a negative shape of a toroid. The drive further includes a plurality of roller assemblies interposed between the discs each roller assembly including a roller. The discs are urged together against the interposed roller assemblies by a clamping force. Each roller assembly is connected to a corresponding rotatable trunnion. The trunnion applies a steering force to the corresponding roller assembly at a point relative to the corresponding roller assembly; the applied steering force causing the roller of the corresponding roller assembly to steer and adopt different contact points. The point at which the steering force is applied is located offset from the trunnion rotational axis at a fixed distance. |
| US10473190B2 |
Multi-speed planetary transmission
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios is disclosed. The plurality of planetary gearsets may include a first planetary gearset, a second planetary gearset, a third planetary gearset, and a fourth planetary gearset. The plurality of selective couplers may include a number of clutches and a number of brakes. The multi-speed transmission may have four planetary gearsets and six selective couplers. The six selective couplers may include four clutches and two brakes or three clutches and three brakes. |
| US10473189B2 |
Geared transmission unit
A geared transmission unit in which a range of a speed ratio is widened without increasing a size of the transmission unit. The geared transmission unit comprises: a carrier coupled to the first shaft; a first pinion gear that is supported by the carrier; a first ring gear formed on a stationary member to be meshed with the first pinion gear; a first sun gear meshing with the first pinion gear; a second sun gear rotated integrally with the first sun gear; a second pinion gear supported by the carrier while being meshed with the second sun gear; a third pinion gear rotated integrally with the second pinion gear; and a second ring gear coupled to the second shaft while being meshed with the third pinion gear. |
| US10473188B2 |
Shackle guard and spacer with tether
A guard defines an inner seat comprising an open channel shaped to receive a shackle and extend partially around the shackle. The guard further includes an outer seat positioned opposite the open channel and shaped to support a strap passing through the shackle. A tether is fastened to the guard and defines a fastener for securing to a closure pin passing through the shackle. The fastener may be a hole formed in the tether and a barb formed on the tether offset from the hole, a barb on the tether that inserts through a hole in the closure pin, a cup on the tether that is positioned over an end of the closure pin, or a hooked or straight tether. The tether and fastener may be secured to a spacer through which the closure pin is inserted. A closure pin may insert through a pair of spacers. |
| US10473187B2 |
Chain assembly
A chain assembly includes interconnected chain units each having two rollers, two bushings disposed through the rollers, two inner plates rotationally disposed on the bushings, and two pins penetrating the bushings and the inner plates. Two outer plates are rotationally fixed to respective pins between adjacent inner plates. Each inner plate has two inner pin holes, two rims projecting from one surface of the inner plate, and a contact area formed around the rims. Each outer plate has two outer pin holes, two accommodation portions protruding from one surface of the outer plate to provide two rooms formed into opposing surface thereof, and a positioning area formed around the rooms for fitting snugly with adjacent contact areas when the respective rims are completely covered by the rooms. Therefore, the structure strength is increased, the transmission is stable and smooth, and no entry and accumulation of dust is incurred. |
| US10473185B2 |
Counterbalance gear with shot damper
An engine system has a crankshaft gear coupled to an engine crankshaft and a balance gear coupled to a balance shaft. The balance gear is formed by a disc having first and second opposite sides and a series of teeth. A first sector of the disc has at least one aperture therethrough, and a second opposite sector of the disc defines a recess intersecting the first side. The balance gear has a damper formed by a cover plate connected to the first side to enclose the recess and contain a plurality of particles therein. A gear and a method of forming a gear is also provided, with the gear having a first sector defining at least one aperture therethrough and a second sector defining a recess intersecting the first side. A plurality of particles are positioned in the recess, and a cover plate encloses the recess to form a damper. |
| US10473179B2 |
Movement stage for a hydraulic shock absorber and shock absorber with the movement stage
A movement stage for a hydraulic shock absorber has a damping volume and a stage throttle with a valve disk, an analogue piston, and an elastic biasing means supported on the analogue piston and on the valve disk. The valve disk has a pressure surface defining a portion of the surface of a disk valve arranged upstream of an entry edge of a disk valve seat. The analogue piston has a pressure surface facing away from the biasing means. The valve disk pressure surface and the analogue piston pressure surface are impinged by damping fluid flowing out of the damping volume as the shock absorber moves in a movement direction. The analogue piston pressure surface is larger than the valve disk pressure surface when projected in the closing direction of the disk valve so that the analogue piston is displaced and the bias of the valve disk increases. |
| US10473177B2 |
Cellular structures with sixteen-cornered cells
A cellular structure may include a plurality of cells each cell of the plurality of cells having a sixteen-cornered cross section. The sixteen-cornered cross section may include sixteen sides and sixteen corners. Each cell may include a plurality of longitudinal walls extending between a top and a bottom of the cell, the longitudinal walls intersecting to create corners of the cell. |
| US10473173B2 |
Brake disc with symmetric groove pattern
A brake disc for a wheeled vehicle; said brake disc including opposing annular braking surfaces; each of said surfaces provided with an identical pattern of disparate arcuate groove segments; said groove segments arranged in groups oriented in both clockwise and anti-clockwise directions; each of said groups including, one series of at least two arcuate groove segments lying along a common are extending from proximate a hub of said braking surface to proximate the periphery of said braking surface, one inward arcuate groove segment extending from proximate said hub to a point intermediate said hub and said periphery, and one outward arcuate groove segment extending from a point intermediate said hub and said periphery to proximate said periphery. |
| US10473168B2 |
Ball retaining ball and ramp assembly
A ball and ramp assembly including a first plate, a second plate and one or more rolling elements between the first and second plates. The first plate includes a shoulder portion that extends from a first side of the first plate. Additionally, the first plate includes an increased diameter portion that extends from an outer surface of the first plate. Extending inward from a second side of the first plate is a receiving portion with a substantially vertical wall portion having one or more non-circular first plate grooves. The second plate has one or more non-circular second plate grooves that extend along a first side of the second plate. The second plate grooves are a reverse mirror image of the first plate grooves. Radially outboard from the shoulder portion is a thrust bearing and integrally connected to the outer surface of the first plate is a first plate gear portion. |
| US10473167B2 |
Electromagnetic connecting device
An electromagnetic clutch includes a field core including a coil storage groove, and a rotor including a core storage groove. The coil storage groove is formed by an inner cylindrical portion, an outer cylindrical portion, and a bottom portion. The bottom portion of the field core wholly projects to the outside of the core storage groove. The outer peripheral surface of the inner cylindrical portion and the inner peripheral surface of the outer cylindrical portion include a first transition surface and a second transition surface, respectively, on the bottom portion side. Each of the first transition surface and the second transition surface includes a tilting surface that gradually narrows the groove width of the coil storage groove along with an increase in a distance from the side of the opening of the coil storage groove. |
| US10473160B2 |
Sliding bearing with lining layer comprising carbon nanostructures
A sliding bearing may include a backing layer and a sintered lining layer. The lining layer may include a composition of 0.1 to 10 percent by weight carbon nanostructures embedded in a copper-based matrix. The sliding bearing may include, but is not limited to, at least one of a bearing bush, a bearing shell, and a thrust washer. |
| US10473159B2 |
Hydrodynamic bearing features
A system includes a hydraulic transfer system configured to exchange pressures between a first fluid and a second fluid, where the first fluid has a pressure higher than the second fluid, includes a sleeve comprising an elliptical shape, a cylindrical rotor disposed within the sleeve in a concentric arrangement, where the cylindrical rotor is configured to rotate circumferentially about a rotational axis and has a first end face and a second end face disposed opposite each other. The system includes a first and second end cover having a first and second surface which interface with a first and second end face of the rotor. The system includes a first and a second radial clearance disposed between the sleeve and the cylindrical rotor, where the radial clearances are configured to increase or decrease based at least in part on a pressure differential. |
| US10473158B2 |
Integrated system for precision actuation and support for large mobile structures
An integrated system for precision actuation and support for large mobile structures, such as large telescopes, wherein an actuation is integrated on the basis of linear motors located in each of the frames that support the mobile structure on another fixed structure, the support of said frames on the fixed structure being carried out by means of hydrostatic feet. The connection between this frame and the driving structure is made via a flexible kinematic connection that permits relative movements between both (frame and structure), such that the mechanism is only affected in its operation through the small-scale deformations of the track via which it circulates, and not through the large-scale deformations of the structure. |
| US10473157B2 |
Spinning rotor shaft, bearing arrangement for the active magnetic support of such a spinning rotor shaft and spinning rotor drive device
A bearing arrangement (100) for a spinning rotor shaft (200) of an open-end spinning device, a spinning rotor shaft (200) for such a bearing arrangement (100) and a spinning rotor drive device comprising such a bearing arrangement (100) and such a spinning rotor shaft (200). The bearing arrangement (100) comprises at least one active magnetic radial bearing (110) for the spinning rotor shaft (200) which can be influenced by means of an electronic control system (300). The bearing arrangement is characterized in that the bearing arrangement (100) comprises an active magnetic axial bearing (130) for the spinning rotor shaft (200) which can be influenced by means of the or another electronic control system (300). |
| US10473155B2 |
Release bearing
A release bearing in which a permanently high sealing effect is provided, with at the same time a space saving arrangement of the sealing devices. |
| US10473154B2 |
Tilting pad bearing assemblies, and bearing apparatuses and methods of using the same
Embodiments disclosed herein are directed to tilting pad bearing assemblies, bearing apparatuses including the tilting pad bearing assemblies, and methods of using the bearing apparatuses. The tilting pad bearing assemblies disclosed herein include a plurality of tilting pads. At least some of the superhard tables exhibit a thickness that is at least about 0.120 inch and/or at least two layers having different wear and/or thermal characteristics. |
| US10473143B2 |
Control device
A control device includes an actuation lever, a bearing mounted in the actuation lever, an axle extended through the bearing, and a base supported by the axle, the actuation lever pivotally coupled with the base via the bearing and the axle for rotation relative to the base. |
| US10473134B2 |
Enlarged head fastener device and method of manufacture
An enlarged head fastener device and method for manufacturing the same is described. The enlarged head fastener device includes a shank and a head. The head extends outwardly from the shank in a transverse plane to define a head periphery. The head has an anterior side and a posterior side. The anterior side includes a bearing surface and a convergent transition portion that reinforces the head. The convergent transition portion extends between a large end adjacent the bearing surface to a small end adjacent the shank. At least one ridge formation projects from the anterior side of the head providing additional reinforcement. The ridge formation extends continuously between an outboard end positioned on the anterior side of the head adjacent the head periphery and an inboard end positioned on the shank. The head may be centered or offset relative to the shank. |
| US10473130B2 |
Steel part
A formed steel part includes a first steel plate having a first base, a first intermetallic alloy layer on the first base and a first metal alloy layer on the first intermetallic alloy layer, the first steel part having a first area without the first metal alloy layer and having at least part of the first intermetallic alloy layer; and a second steel plate having a second base, a second intermetallic alloy layer on the second base and a second metal alloy layer on the second intermetallic alloy layer, the second steel part having a second area without the second metal alloy layer and having at least part of the second intermetallic alloy layer in the second area. The first and second steel plates are joined together. The formed steel part may also include a butt-weld joining the first and second steel plates. |
| US10473126B2 |
Hydraulic control device
In a control unit of a hydraulic control device, a workload calculation unit calculates the amount of workload cut in a first pump when supply of first oil from the first pump to a continuously variable transmission mechanism through a check valve is switched to supply of second oil from a second pump to the continuously variable transmission mechanism. A workload determination unit determines whether the amount of workload loss of an ACG is more than the amount of workload cut. A motor controller stops a motor or decreases a rotation number if the workload determination unit determines that the amount of workload loss is more than the amount of workload cut. |
| US10473125B2 |
Hydraulic actuator control circuit
To reduce the cost by reducing the number of parts and simplify the control of regeneration in the hydraulic actuator even though the meter-in control and the meter-out control can be performed separately while the supply and the discharge of hydraulic fluid is controlled. A meter-in valve that controls supply flow from a hydraulic pump into a hydraulic cylinder is provided, and meter-out switching valve that switches the direction of supply and discharge of the hydraulic oil into the hydraulic cylinder and controls the discharge flow from the hydraulic cylinder to the oil tank is installed on the down stream side of the meter-in valve, and further, a regeneration control valve is installed on the down stream side of the meter-out switching valve. |
| US10473120B2 |
Blower assembly having resonators and resonator assembly
The present disclosure provides a centrifugal blower assembly that includes a centrifugal fan and a scroll casing housing the centrifugal fan. The scroll casing includes a scroll starting position, a scroll ending position and an air passage extending between the scroll starting and ending positions. The scroll ending position is downstream from the scroll starting position relative to airflow through the scroll casing. The centrifugal blower assembly further includes an air outlet extending from the scroll ending position and a plurality of resonators mounted on an exterior surface of the air outlet. Each of the plurality of tuned resonators has respective cavities in fluid communication with inside of the air outlet. Each of the cavities has respective different volumes, heights, widths, and/or lengths from each other. |
| US10473115B2 |
Diffuser for a radial compressor
The present disclosure relates to a diffuser for a radial compressor. The diffuser may comprise a diffusor duct portion formed by first and second side walls that are arranged so as to diverge at least partially from one another in a direction of flow, a blade ring having a number of blades arranged at least partially in the diffusor duct portion with each blade having a pressure side and a suction side delimited by a blade leading edge and by a blade trailing edge of the respective blade, a number of pressure equalizing openings incorporated into at least one of the first and second side walls of the diffuser duct portion in a region where the first and second side walls diverge from one another with each of the pressure equalizing openings being arranged between the pressure side of one blade and the suction side of an adjacent blade of the blade ring, and a first annular duct arranged behind the pressure equalizing openings and fluidically connected to the diffuser duct portion via at least two of the pressure equalizing openings, such that a number of regions between two adjacent blades of the blade ring in the diffuser duct portion are fluidically connectable together. |
| US10473113B2 |
Centrifugal blower
A centrifugal blower includes a rotation shaft, an impeller, a casing. The impeller includes a plurality of blades and a side panel. The casing accommodates the impeller and includes an air intake portion positioned adjacent to the side panel. The air intake portion includes a downstream end portion and an inner wall surface. The side panel includes an upstream end portion and an inner panel surface that is an inner surface of the side panel. The downstream end portion and the upstream end portion face each other across a space in an angular range. A difference between a smallest inner radius of the inner wall surface of the air intake portion and a smallest inner radius of the inner panel surface is smaller than or equal to a thickness of the side panel in the angular range. |
| US10473112B2 |
Gas turbine engine fan blade
A fan blade is provided with an aerofoil portion for which, at radii between 20% and 40% of the blade span, the location of the position of maximum thickness along the camber line is at less than a defined percentage of the total length of the camber line. For all cross-sections through the aerofoil portion at radii greater than 70% of the blade span, the location of the position of maximum thickness along the camber line is at more than a defined percentage of the total length of the camber line. The geometry of the fan blade may result in a lower susceptibility to flutter. |
| US10473111B2 |
Variable pitch fan for a gas turbine engine
A gas turbine engine includes a fan having a plurality of fan blades configured to rotate about a central axis of the gas turbine engine. Each fan blade is configured to pivot about a pitch axis that extends radially away from the central axis to vary a pitch of the fan blade. |
| US10473103B2 |
Chopper pump with double-edged cutting bars
An impeller assembly with an impeller and a cutter bar plate is used in a chopper pump system which handles liquid material sometimes entrained with large debris and stringy matter. The debris and matter present clogging hazards, which are reduced by a combination of scissoring between sharpened impeller blades and shearing fingers, and between cutting wings and shearing fingers. To make the cutting feature more aggressive, sharpened edges along two of the scissoring edges of the shearing fingers are utilized. Preferably, the sharpened edges are either the result of machined v-notches on the cutting surface of the shearing fingers or of a casted part having a cupped surface. Generally speaking, the impeller assembly comprises an impeller attached to a rotatable pump shaft and includes a back shroud. |
| US10473098B2 |
Reciprocating plunger pump and its engine body, the slider crank mechanism and the slide block, the bearing seat, the crankcase upper cover and the plunger seat
The present disclosure provides a reciprocating plunger pump, which includes a plunger pump engine body, a plunger pump head and a slider crank mechanism which is located in the plunger pump engine body. Also disclosed are a reciprocating plunger pump engine body, a slider crank mechanism and a slide block, a bearing seat, a crankcase upper cover and a plunger seat. |
| US10473090B2 |
Drive assembly
A drive assembly for providing a driving force includes: a first track declined in a first direction through a first declination; a second track, extending in a second direction and arranged to pivot with respect to the first track between a first position in which the track is substantially horizontal and a second position in which the second track is declined in the second direction through a second declination; and a shaft connected to a flywheel and. A first vehicle is arranged to travel along the first track between a first drive location and a first idle location to drive the shaft in a first direction and to cause a second vehicle to travel along the second track between a second idle location and a second drive location; and, the second vehicle is arranged to travel along the second track from the second drive location to the second idle location to cause the shaft to rotate in a second direction and to cause the first vehicle to travel from the first idle location to the first drive location. The shaft is coupled to the first and second vehicles and arranged to rotate in dependence of the travel of the first and second vehicles. |
| US10473088B2 |
System and method for variable tip-speed-ratio control of a wind turbine
The present subject matter is directed to a system and method for operating a wind turbine so as to increase power production by utilizing variable tip-speed-ratio control. In one embodiment, the method includes defining a first operating region associated with an unsaturated torque range and a second operating region associated with a saturated torque range. Further, the method includes monitoring a torque output of the wind turbine. The method also includes continuously adjusting a tip-speed-ratio set point of the wind turbine so as to operate the wind turbine along a torque constraint boundary of the first and second operating regions. |
| US10473087B2 |
Multi axes turntable, wind turbine, and tower fan
A Multi Axes Wind Turbine of the present invention comprises a multi axes turntable assembly in rotations with a mounted assembly of pairs of planet and sun airfoils for generating a net of substantial powers from generally straight flowing applied wind or airflow. Planet airfoils, been in a fixed rotational orientation relative to and in rotation around a stationary sun rotor, are always facing against applied wind. Different from planet airfoils, sun airfoils are in radial alignment to and in rotation around the sun rotor, and are rotated by applied wind from any direction. In combination, paired planet and sun airfoils alternate as wind shields in rotations around a stationary sun rotor to greatly enhance powers generated while greatly reduce powers lost. A Multi Axes Wind Turbine operated in reverse is a multi-axes tower fan to propel a substantial volume of generally straight flowing wind or airflow. |
| US10473085B2 |
Wind turbine rotor blade trailing edge segment
A trailing-edge segment of a wind-turbine rotor blade for increasing a profile depth of the rotor blade of a wind turbine. The trailing-edge segment of a wind-turbine rotor blade comprises at least one inner blade segment, having an inner blade shell, at least one middle blade segment, having a middle blade shell. In this case, the at least one middle blade segment and the at least one inner blade segment can be coupled to each other via a coupling means, and the coupling means has at least one shell element, having two inner sides that are parallel to each other and form a receiving space, designed to receive at least one of the inner blade shell or middle blade shell, and the two inner sides each being realized such that they can be connected to at least one of the inner blade shell or middle blade shell, in such a manner that a force acting upon the trailing-edge segment of a wind-turbine rotor blade is introduced centrically into the coupling means. |
| US10473082B2 |
Motorcycle
A motorcycle includes a first gear provided on a crankshaft, a second gear provided on a second clutch member of a clutch that meshes with the first gear, a starter motor located above the crankcase and rearward of the cylinder body, and a link gear that links together the second gear and the starter motor. The starter motor is located above a transmission. The starter motor includes an overlapping portion that overlaps with the clutch, as the vehicle is seen from the side, and a front portion located forward of a center axis of a main shaft, as the vehicle is seen from the side. |
| US10473078B2 |
Fuel pump mounting
Methods and systems are provided for mounting a fuel pump to a cylinder head of an engine. In one example, a mounting system may comprise: an engine fuel pump mounted directly to a cylinder head cap positioned underneath a cam cover, the cap including a raised portion having a first and a second cap mounting boss, and a main opening for directly receiving the fuel pump, wherein each of the first and second cap mounting bosses couple to a flange formed on a bottom portion of the fuel pump. In this way, the fuel pump may be directly mounted to the cylinder head cap to simplify assembly, minimize fuel leakage and reduce pump vibration. |
| US10473071B2 |
Gear driven diesel fuel injection pump of an engine
Methods and systems are provided for a gear driven diesel fuel injection pump of an engine. In one example, a front end of an engine includes an idler gear in meshing engagement with a first end of a crankshaft and a fuel pump drive gear in meshing engagement with the idler gear. The front end of the engine may further include a fuel pump, where an input shaft of the fuel pump is directly coupled to the fuel pump drive gear. |
| US10473070B2 |
Fuel tank system
A fuel tank system is provided. In the main tank of the system, the end of a communication pipe is located above the end of a fuel introduction pipe inserted into the main tank. The end of a first pressure relief pipe at which a first cut-off valve is provided is located above the end of the communication pipe. In the auxiliary tank, the end of the communication pipe is located above the end of the fuel introduction pipe inserted into the auxiliary tank. In the auxiliary tank, the end of a second pressure relief pipe at which a second cut-off valve is provided is located above an end of a scavenging pipe. |
| US10473066B2 |
Air filter for turbochargers and superchargers
An apparatus and a method are provided for an air filter configured to be mounted onto air inlets of turbochargers and superchargers. The air filter comprises a proximal base including an inlet receiver configured to receive an air inlet, a clamp to secure the air inlet within the inlet receiver, and a first opening aligned with a screw mechanism of the clamp. A filter medium fastened to the proximal base is configured to remove particulate matter and other contaminates from an incoming air stream. A distal end cap fastened to the filter medium comprises a second opening aligned with the first opening. A conduit within an interior cavity of the air filter is disposed between the first opening and the second opening, facilitating tightening and loosening the clamp by extending an appropriate tool through the interior cavity so as to engage the screw mechanism of the clamp. |
| US10473056B2 |
Piston
A ferrous piston for gasoline powered engines having dimensions which achieve reduced mass and improved performance is provided. The piston crown has a thickness of less than 4 mm and includes valve pockets with an axial clearance between the valve pockets and an uppermost ring groove of less than 1.5 mm. The pin bosses have an axial thickness of less than 3.7% of a bore diameter, which is the largest outer diameter of the piston, measured between a pin bore and the crown at 1 mm from an inner face forming the pin bore. Each pin boss has a radial thickness of less than 3% of the bore diameter measured between the pin bore and a lower end of the pin boss. An undercrown surface presents a projected area of less than 45% of a total piston bore area, wherein the total piston bore area is πBD2/4, BD being the bore diameter. |
| US10473045B2 |
Control apparatus for internal combustion engine
A control apparatus is applied to an internal combustion engine that is capable of implementing reduced-cylinder operation and all-cylinder operation. When the internal combustion engine is stopped during implementation of reduced-cylinder operation, and then the internal combustion engine is restarted in reduced-cylinder operation with the same cylinders as idling cylinders, the initial crank angle when cranking starts is controlled so that the position of the piston of at least one among the idling cylinders is in the vicinity of its top dead center. |
| US10473044B2 |
Control device for internal combustion engine
Provided is a control device for an internal combustion engine. The internal combustion engine includes cylinders, intake ports, exhaust ports, intake values, exhaust valves, fuel injection valves, and an exhaust valve stop mechanism. The control device includes an electronic control unit configured to control the fuel injection valves so as to inject the feel into the some cylinders at least during a period of time of a compression stroke or an expansion stroke of the some cylinders, control the exhaust valve stop mechanism so as to stop the exhaust valves of the exhaust ports of the some cylinders in a valve-closed state, and control the intake valves so as to open the intake valves at least during a period of time of an intake stroke of the some cylinders such that exhaust gas is recirculated to each of the cylinders via the intake ports of the some cylinders. |
| US10473040B2 |
Control apparatus for internal combustion engine and control method for internal combustion engine
A control apparatus for an internal combustion engine includes an electronic control unit that is configured to perform an operation of making a lift amount of a specific valve corresponding to one of either intake ports or exhaust ports for a specific cylinder in which an amount of condensate water produced in the port or flowing into the port is larger than in the other cylinders when the engine is stopped, in a case where production of condensate water in the ports or inflow of condensate water into the ports is predicted. |
| US10473039B2 |
Exhaust purifying device and working vehicle
An exhaust purifying device mounted in a working vehicle includes: an exhaust passage through which an exhaust gas discharged from an engine flows; a throttle valve configured to change a passage area of the exhaust passage; an exhaust aftertreatment device disposed downstream of the throttle valve; and a valve controller configured to control an open degree of the throttle valve. The valve controller is configured to control the open degree of the throttle valve to be larger in a low load region below a predetermined load range and in a high load region exceeding the predetermined load range than in a medium load region that is the predetermined load range. |
| US10473029B2 |
Liquid air power and storage
Apparatus, systems, and methods store energy by liquefying a gas such as air, for example, and then recover the energy by regasifying the liquid and combusting or otherwise reacting the gas with a fuel to drive a heat engine. The process of liquefying the gas may be powered with electric power from the grid, for example, and the heat engine may be used to generate electricity. Hence, in effect these apparatus, systems, and methods may provide for storing electric power from the grid and then subsequently delivering it back to the grid. |
| US10473025B2 |
Rotary motor
A rotary motor (10;1 10) is described, comprising a stationary cylinder housing (12;1 12) having an internal mainly circular rotor (20;120) mounted on a drive shaft (14;1 14) and where the rotor (20;120) is equipped with a piston (16;1 16) and that provided about the rotor (20;120) is a circular working chamber (18;1 18) with an inlet (42;142) and an outlet (32;132) for supply and removal, respectively, of the relevant drive medium, where provided in front of the inlet (42; 142) of the working chamber (18;1 18) there is a passage valve (30; 130) arranged to allow passage of the piston (16;1 16) and to close the working chamber (18;1 18) after the piston (16;1 16) has passed. The inlet (42;142) in the cylinder housing (12;1 12) is connected to an external combustion chamber (40; 140) for introducing the drive medium to the working chamber (18;1 18), where the combustion chamber (40; 140) comprises means for increasing the compression pressure in the combustion chamber, as said means comprises a compression rod (50;150), or a piston, arranged to be pushed into the combustion chamber (40;140) to increase the compression pressure. |
| US10473023B2 |
Thermal management system and method for a vehicle
A vehicle thermal management system includes an engine, a coolant pump, a first heat exchanger, a first valve in communication with the first heat exchanger, a second valve having a plurality of outlets, a second heat exchanger in communication with a first of the plurality of outlets, a third heat exchanger in communication with a second of the plurality of outlets, a bypass fluid conduit in communication with a third of the plurality of outlets, and a controller that determines a first potential benefit based upon a loss function of the second heat exchanger, determines a second potential benefit based upon a loss function of the third heat exchanger, compares the first potential to the second potential, and proportionally distributes flow between the first heat exchanger, the second heat exchanger, the third heat exchanger, and the bypass fluid conduit based upon the comparison. |
| US10473022B2 |
Coolant control valve unit, and engine cooling system having the same
A coolant control valve unit includes a valve housing including at least a first passage and a second passage in which coolant flows and disposed at a predetermined position, a first valve and a second valve provided to open and close the first and second passages, a first stem and a second stem respectively connected with the first valve and the second valve and extending to movement directions of the first valve and the second valve, a driving plate of which one surface is connected with end portions of the first stem and the second stem, and an actuator pushing and pulling the driving plate to allow the first valve and the second valve to open and close the first passage and the second passage. |
| US10473019B2 |
Exhaust gas sensor mounting structure
An exhaust gas sensor mounting structure includes: an exhaust pipe attached to a vehicle engine; a catalyst unit which cleans exhaust gas of the engine; a silencer connected to a downstream portion of the exhaust pipe; and an exhaust gas sensor which detects a prescribed component of the exhaust gas; at least part of the catalyst unit is located in the silencer; at least part of a pipe that is connected to a downstream end portion of the catalyst unit extends alongside an outer surface of the silencer; and the exhaust gas sensor is attached so as to penetrate through an outer wall of the silencer and a wall of the pipe. |
| US10473011B2 |
Particulate filter regeneration system and method
Methods and systems are provided for regenerating a particulate filter of a vehicle. In one example, a method may include, during a non-engine operating condition, regenerating a particulate filter coupled in an exhaust system downstream of an engine by activating an electric heater of the particulate filter and directing intake air through the particulate filter, the intake air bypassing the engine, and adjusting an electrical load of the electric heater responsive to one or more of exhaust temperature and intake airflow. |
| US10473010B2 |
Separation element of liquid separator, separation medium, liquid separator, and method for producing separation element
Disclosed are: a separation element (20) of a liquid separator (10) for the separation of liquid from an aerosol; a separation medium (38); a liquid separator (10); and a method for producing a separation element. The separation element (20) has at least one separation medium (38) for separating at least the liquid, the separation medium being arranged circumferentially about an element axis (22) in at least one medium layer (40). The aerosol is able to flow through the separation element (20) radially relative to the element axis (22). At least one medium layer (40) has, on a radially inward circumferential surface, at least one channel-shaped indentation (42) extending axially to the element axis (22) to realize at least one channel (44) for separated liquid. |
| US10473008B2 |
Lubricant health detection system
A system and method for activating on a user interface an indicator of a condition of a lubricant in a machine module. The system may comprise a controller and a user interface. The controller may be configured to, for each of a first time window and a second time window: receive a plurality of lubricant characteristics and measured lubricant temperatures, calculate an adjusted lubricant characteristic, and determine a slope based on the plurality of adjusted lubricant characteristics. The controller may further determine a change in slope, and generate a signal to activate the indicator on the user interface based on the change in slope, wherein, if the change in slope exceeds a threshold, the indicator is a lubricant changed indicator. |
| US10473004B2 |
Variable valve train
A variable valve train of an internal combustion engine has cylindrical cam carriers axially slidably and co-rotatably fitted on camshafts, respectively. The cam carriers have, respectively, first cam lobes and second cam lobes different in cam profile and axially adjacent to each other. Cam changeover mechanisms operate to axially shift the cam carriers to change over the first cam lobes and the second cam lobes to operate engine valves. An axial recess is formed in an axial end surface of an enlarged-diameter portion of the camshaft for axial insertion of an end of the cam carrier. The engine can thus be reduced in axial size, and a required axial shifting space for the cam carrier is secured. |
| US10473001B2 |
Control valve for a camshaft adjuster
Control valves for a hydraulic camshaft adjuster are disclosed. In one example, the control valve includes a housing and a control piston mounted in a receiver of the housing. Several openings may be provided on an inner casing surface of the receiver, at least some of which may be assigned to an inlet port P, a supply port A, a supply port B or a supply port C. The control piston may include a first control groove, a second control groove and a third control groove which can each be connected to at least two openings of the housing depending on a position of the control piston relative to the housing. The first control groove may be configured to be brought into fluid-conductive connection with a first inlet opening assigned to the inlet port P and with an opening assigned to the supply port A. The second control groove may be configured to be brought into fluid-conductive connection with an opening assigned to the supply port A and/or with an opening assigned to the supply port B and/or with an opening assigned to the supply port C. The third control groove may be configured to be brought into fluid-conductive connection with the first inlet opening or a second inlet opening assigned to the inlet port P and with an opening assigned to the supply port B. |
| US10472998B2 |
Switchable rocker arm with lash adjustment
A rocker arm includes an outer arm with an outer follower and an inner arm which selectively pivots relative to the outer arm, the inner arm having an inner follower. A lost motion spring biases the inner arm to pivot relative to the outer arm. A lock pin which slides between a coupled position and a decoupled position. A pivot shaft includes a first portion a second portion centered about a first pivot shaft axis and a third portion located between the first portion and the second portion that is centered about a second pivot shaft axis which is parallel to, and laterally offset from, the first pivot shaft axis. The third portion supports the inner arm. |
| US10472996B2 |
Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials, and method of the same
An autonomous self-powered system for cooling radioactive materials comprising: a pool of liquid; a closed-loop fluid circuit comprising a working fluid having a boiling temperature that is less than a boiling temperature of the liquid of the pool, the closed-loop fluid circuit comprising, in operable fluid coupling, an evaporative heat exchanger at least partially immersed in the liquid of the pool, a turbogenerator, and a condenser; one or more forced flow units operably coupled to the closed-loop fluid circuit to induce flow of the working fluid through the closed-loop fluid circuit; and the closed-loop fluid circuit converting thermal energy extracted from the liquid of the pool into electrical energy in accordance with the Rankine Cycle, the electrical energy powering the one or more forced flow units. |
| US10472995B2 |
Free piston device
A free piston device, comprises a housing with a cylindrical inner wall having a first wall opening and a second wall opening; a cylindrical piston movable in axial direction and rotatable around its longitudinal axis; the piston comprising a first skirt forming a first chamber, said first skirt having at least a first opening in the form of a hole through the wall of the skirt for allowing passage of a fluid directly into or out of said chamber; control means for controlling axial and angular movement of said piston; sensing means for providing signals related to the axial position and/or the angular position of the piston; a digital control unit for rotating the piston around its longitudinal axis in synchronism with its axial movement. |
| US10472994B2 |
Systems and methods for controlling the pressure of a working fluid at an inlet of a pressurization device of a heat engine system
Systems and methods are provided for controlling the pressure of a working fluid at an inlet of a main pressurization device of a heat engine system. The heat engine system may include a control system and a working fluid circuit including a waste heat exchanger, an expansion device, a recuperator, a main pressurization device, and a heat exchanger assembly. The heat exchanger assembly may include a plurality of gas-cooled heat exchangers configured to transfer thermal energy from the working fluid to a cooling medium, a plurality of fans configured to direct the cooling medium into contact with the gas-cooled heat exchangers, and a plurality of drivers, each driver configured to drive a respective fan. The control system may be communicatively coupled to the heat exchanger assembly and configured to modulate a rotational speed of at least one fan to regulate a pressure of the working fluid at the inlet. |
| US10472984B2 |
Apparatus for insertion into a cavity of an object
Apparatus for insertion into a cavity of an object, the apparatus comprising: a first tube comprising a first end, a second end and a first cavity extending between the first end and the second; a member positioned within the first cavity of the first tube and configured to enable an action to be performed; a heat pipe including a first end, a second end, and a second cavity extending between the first end and the second end, the first tube being positioned within the second cavity of the heat pipe; and an actuator configured to move the first tube relative to the heat pipe. |
| US10472982B2 |
Variable geometry turbine assembly
A variable geometry turbine assembly comprising an inlet passageway, extending radially inwards towards a turbine wheel, defined between a surface of a movable wall member and a facing wall and an actuation mechanism arranged to move the movable wall member axially and comprising a cam member provided with at least one formation and a carrier member axially coupled to at least one co-operating formation, wherein one of the at least one formation and the at least one co-operating formation is a radially extending formation, the at least one formation or the at least one co-operating formation extending in both the circumferential direction and the axial direction such that as the cam member is rotated relative to the carrier member, the at least one formation and the at least one co-operating formation engage such the movable wall member is moved in the axial direction. |
| US10472976B2 |
Machinable CMC insert
An assembly comprising a ceramic matrix composite component, a monolithic insert, and a polymer char and a method for producing the same. The ceramic matrix composite component may include an exterior surface, with the monolithic insert bonded to the exterior surface of the ceramic matrix composite component. The polymer char may be sandwiched between the monolithic insert and the exterior surface of the ceramic matrix composite that may bond the monolithic insert to the ceramic matrix composite component. |
| US10472975B2 |
Damper pin having elongated bodies for damping adjacent turbine blades
A damper pin for damping adjacent turbine blades coupled to a rotor disk comprises a first elongated body having a center portion disposed between a first end portion and a second end portion. The first end portion, center portion and second end portion define a generally arcuate top portion of the first elongated body. The first elongated body defines a slot that extends axially therethrough. The damper pin further includes a second elongated body having a generally arcuate top portion. The second elongated body is at least partially disposed within the slot and is slideably engaged in an axial direction with the first elongated body. |
| US10472974B2 |
Turbomachine rotor blade
In one aspect, the present disclosure is directed to a rotor blade for a turbomachine. The rotor blade includes an airfoil defining at least one cooling passage. The rotor blade also includes a tip shroud coupled to the airfoil. The tip shroud and the airfoil define a core fluidly coupled to the cooling passage. A maximum radial depth of the core is at least six times greater than a minimum hydraulic diameter of a largest cooling passage of the at least one cooling passage. |
| US10472972B2 |
Thermal management of CMC articles having film holes
Engine components are provided for a gas turbine engines that generate a hot combustion gas flow. The engine component can include a substrate constructed from a CMC material and having a hot surface facing the hot combustion gas flow and a cooling surface facing a cooling fluid flow. The substrate generally defines a film hole extending through the substrate and having an inlet provided on the cooling surface, an outlet provided on the hot surface, and a passage connecting the inlet and the outlet. The engine component can also include a coating on at least a portion of the hot surface and on at least a portion of an inner surface defined within the passage. |
| US10472969B2 |
Cooling structure for turbine, and gas turbine
A cooling structure for a turbine includes a plurality of disks configured to rotate integrally with blades, the disks being arranged along a rotational axis; and the disks have disk holes defined therein and arranged in a circumferential direction for supplying cooling air for cooling the blades to downstream disks. At least one of the disk holes is set such that, when a rotational direction of the disk is defined as a positive direction and a direction opposite the rotational direction is defined as a negative direction, an outlet absolute circumferential velocity vector which is a component in the rotational direction of a velocity vector of the cooling air at an outlet of the disk hole is smaller than an inlet absolute circumferential velocity vector which is a component in the rotational direction of a velocity vector of the cooling air at an inlet of the disk hole. |
| US10472965B2 |
Electromagnetic only vane coordination of a cat and mouse engine
A rotary-vane internal combustion engine of the cat and mouse or scissor type with coordinated rotation of two co-axial shafts with position sensors creating chambers of variable volume for intake, compression, power and exhaust strokes. A reversible electric generator motor on at least one of the shafts with an electronic control system for current, an energy storage unit and electrical load. The total work done and angular speed is calculated or empirically determined while an alternating accelerating or decelerating torque is applied for a continuous, uniform rotation cycle. |
| US10472962B2 |
Device and method for the automated picking up and laying of a segment to form a lining of a tunnel
The invention relates to a device for the automated picking up and placing of a segment forming the lining of a tunnel, intended to be coupled to a tunnel-boring machine (1) provided with a segment erector (2), comprising:—a controller designed to communicate with an automated system of the tunnel boring machine, suitable for controlling the actuation of the erector; and—a three-dimensional vision system comprising at least four laser profilometers; the controller is designed to receive a segment positioning plan and to determine, from the analysis data of the three-dimensional vision system, the measurement data of the erector sensors and the segment positioning plan, an erector trajectory for positioning the segment (V) to be placed in alignment with a segment and/or ring (A) of segments already placed, and to communicate movement commands to the automated system of the tunnel boring machine, for actuating the erector to pick up the segment to be placed and move it according to the above trajectory. |
| US10472960B2 |
Estimating contamination during focused sampling
Disclosed are methods and apparatus pertaining to processing in-situ, real-time data associated with fluid obtained by a downhole sampling tool. The processing includes generating a population of values for Ĉ, where each value of Ĉ is an estimated value of a fluid property for native formation fluid within the obtained fluid. The obtained data is iteratively fit to a predetermined model in linear space. The model relates the fluid property to pumpout volume or time. Each iterative fitting utilizes a different one of the values for Ĉ. A value Ĉ* is identified as the one of the values for Ĉ that minimizes model fit error in linear space based on the iterative fitting. Selected values for Ĉ that are near Ĉ* are then assessed to determine which one has a minimum integral error of nonlinearity in logarithmic space. |
| US10472957B2 |
Entropy based multiphase flow detection
Systems, computer-implemented methods, and non-transitory computer-readable medium having a stored computer program provide characterization of multiphase fluid flow (MPF) using approximate entropy calculation techniques to enhance measuring and monitoring of a flow regime in a segment of pipe for hydrocarbon-production operations. The systems and methods can be optimized using principal component analysis. |
| US10472954B2 |
Piping assembly transponder system with addressed datagrams
A control system for generating and utilizing at least one or more addressed datagrams that communicate information to and from devices along piping assemblies comprising; one or more transmitters, one or more receivers, and one or more controllers, wherein the transmitters transmit information via one or more addressed datagrams encoded within a working medium to one or more receivers among the piping assemblies, is described. Transmitters convert datagrams into signals that are transmitted within the working medium and the receivers receive signals from the transmitters and also convert signals from the working medium which is converted back into datagrams. The controllers receive and decode the datagrams so that the controllers selectively communicate and perform logical operations on piping assembly devices according to directions received from the addressed datagrams. The entire control system can function as a network of controllers, receivers, transmitters, and/or transponders as required by one or more users. |
| US10472949B2 |
Gas-in-solution detection system and method
A fluid monitoring system includes, a channel having a first end configured to be fluidly coupled to a first portion of a conduit of a mineral extraction system to enable fluid to flow from the conduit into the channel and a second end configured to be fluidly coupled to a second portion of the conduit to enable return of the fluid from the channel into the conduit. The system also includes an actuator assembly positioned along the channel and configured to isolate a portion of the fluid within a chamber of the actuator assembly. The actuator assembly is configured to expand a volume of the chamber to reduce a pressure while the portion of the fluid is within the chamber to facilitate identification of an indicator of dissolved gas within the fluid. |
| US10472946B2 |
Smarter slug flow conditioning and control
Aspects of the present disclosure generally relate to attenuating the effects of slugging based on one or more measurements of parameters from one or more locations in one or more wells. In some cases, a controller may be configured to attenuate the effects of slugging based on the one or more parameters, for example, by controlling a choke or an artificial lift. In certain aspects, the one or more locations may include downhole or at the surface of the one or more wells. |
| US10472945B2 |
Method of placing distributed pressure gauges across screens
A sensing assembly for use in a wellbore comprises a wellbore component disposed in a wellbore tubular string, at least one gauge configured to sense at least one parameter, and at least one sensing link coupled to the at least one gauge. The at least one gauge is disposed at a first location along the wellbore tubular string, and the sensing link is configured to provide communication of at least one parameter from a sensing point at a second location to the first location. The sensing point is radially adjacent the wellbore component. |
| US10472944B2 |
Drilling system and associated system and method for monitoring, controlling, and predicting vibration in an underground drilling operation
A drilling system and associated systems and methods for monitoring, controlling, and predicting vibration of a drilling operation. The vibration information can include axial, lateral or torsional vibration of a drill string. |
| US10472936B2 |
Total gas in place estimate
A mineralogy composition of a formation of interest is determined using core samples or downhole measurements. A dry permittivity is determined for each identified mineral. A volumetric mixing law is employed using the determined mineralogy composition and the determined dry permitivities. An effective matrix permittivity is determined using results from the volumetric mixing law. Dielectric dispersion measurements of the subject formation are acquired using the core samples or the downhole measurements. A dielectric petrophysical model is produced using the dielectric dispersion measurements and the effective matrix permittivity. A water saturation is estimated based on the dielectric petrophysical model. Nuclear magnetic resonance (NMR) T2 measurements having short echo spacings are acquired. A NMR petrophysical model is generated based on the NMR T2 measurements. A total porosity is determined based on the generated NMR petrophysical model. A total gas-in-place estimate is made using the determined total porosity and the estimated water saturation. |
| US10472925B2 |
Well tool device with actuation device in through opening of frangible disc
A well tool device includes a housing with a through bore having a first end and a second end. A frangible obstruction device is provided inside the longitudinal bore, where fluid flow between the first end and the second end is prevented due to the frangible obstruction device. The frangible obstruction device includes a through opening. The well tool device further includes an actuation device extending fluid-tight at least into the through opening. The actuation device includes an actuation tool connection interface and a disintegration device. The disintegration device is configured to be at least partially moved into the frangible obstruction device and thereby provide disintegration of the frangible obstruction device, hence allowing fluid flow between the first end and the second end of the through bore. |
| US10472924B2 |
Apparatus and methods for manual override of hydraulic choke or valve actuators
A hydraulic actuator comprises a chamber, a first line, a second line, and an auxiliary line. The chamber allows fluid to move therethrough and comprises a movable element therein. The first line is in fluid communication with the chamber. The second line is in fluid communication with the chamber. The auxiliary line connects the first line and the second line and comprises a valve to selectively allow fluid communication between the first line and the second line as the movable element is moved in the chamber. |
| US10472922B2 |
Well plug anchor tool
A plug assembly, an anchor tool for a plug, and methods for deploying a plug in a wellbore, of which the anchor tool includes a body, engaging members coupled with the body and configured to expand outward from the body, and a sliding sleeve positioned at least partially around the body. When the sliding sleeve is in a first position, the sliding sleeve covers the engaging members and restrains the engaging members from expanding, and when the sliding sleeve is in a second position, the sliding sleeve uncovers the engaging members and permits the engaging members to expand. The anchor tool also includes a friction-inducing member positioned around the body, and a shearable member coupled with the friction-inducing member and the body. The shearable member restrains the friction-inducing member, causing the friction-inducing member to maintain the sliding sleeve in the first position, until the shearable member is sheared. |
| US10472920B2 |
Packing element with timed setting sequence
A packing element and a sealing element is disclosed. The packing element includes a sealing element positioned on an outer surface of a mandrel deployed in the wellbore, where the sealing element is disposed in an annulus between the mandrel and a portion of the wellbore. The sealing element includes a first cavity on an inner surface of the sealing element, where the first cavity has a first size and is positioned proximate a first end of the sealing element. The sealing element also includes a second cavity on the inner surface of the sealing element, where the second cavity has a second size that is different from the first size, and is positioned proximate a second end of the sealing element. The packing element also includes a first and second gauge rings positioned at first and second ends of the sealing element, respectively. |
| US10472919B2 |
Tension release packer for a bottomhole assembly
A resettable elastomeric packer element of a packer, compressed for sealing in a wellbore, is released from sealing engagement in the wellbore by applying tension to an end of the packer element. The elastomeric packer element stretches and releases from the wellbore forming an annular passageway between the packer element and the wellbore. In the absence of a pressure equalization valve or flow passages through the packer, the annular passageway equalizes pressure differentials across the packer element allowing a tool, in which the packer is incorporated, to be moved in the wellbore with little or no damage to the packer element and further, allows debris to flow from above the packer to below the packer. |
| US10472918B2 |
Degradable isolation devices with embedded tracers
The disclosed embodiments include a wellbore isolation device, a method to form the wellbore isolation device, and a downhole, device-tracking system. In one embodiment, the system includes a wellbore isolation device having a first identification tag and a dissolvable component. The first identification tag is operable to travel along a fluid flow path toward the surface of a well upon dissolution of the dissolvable component. The system also includes a detector disposed along the fluid flow path, where the detector is operable to detect the first identification tag when the first identification tag is proximate to the detector. |
| US10472914B2 |
Hanger, hanger tool, and method of hanger installation
A system includes a hanger running tool and a pressure port. The hanger running tool includes an upper body, a lower body disposed about the upper body, a first lock ring disposed between the upper body and the lower body, the first lock ring comprising a tapered top surface, a first push ring disposed between the upper body and the lower body, the first push ring comprising a tapered bottom surface that interfaces with the tapered top surface of the first lock ring, an upper piston disposed about the upper body, and a lower piston disposed about the first lock ring, the first push ring, and the lower body, extending axially downward. The pressure port is in fluid communication with a volume between the upper piston and the lower piston. |
| US10472912B2 |
Systems and methods for core recovery
The present disclosure relates to systems and methods for determining the retraction rate of a coring bit based on sensed environmental factors associated with coring operations. In certain embodiments, a downhole tool is positioned in a wellbore extending into a subterranean formation, coring operations are commenced by rotating a coring bit of the downhole tool and extending the rotating coring bit into a first location along a sidewall of the wellbore, a first environmental factor associated with the coring operations at the first location is sensed, and a rate of retraction of the coring bit at the first location is determined based on the first sensed environmental factor. |
| US10472909B2 |
Ferrous disintegrable powder compact, method of making and article of same
A process for preparing a disintegrable powder compact, the process comprises: combining: a primary particle comprising a ferrous alloy which comprises carbon; and a secondary particle to form a composition; compacting the composition to form a preform; and sintering the preform to form the disintegrable powder compact by forming a matrix from one of the primary particle or the secondary particle; and forming a plurality of dispersed particles from the other of the primary particle or the secondary particle, wherein the dispersed particles are dispersed in the matrix, the disintegrable powder compact is configured to disintegrate in response to contact with a disintegration fluid, and the primary particle and secondary particle have different standard electrode potentials. |
| US10472908B2 |
Remotely controlled apparatus for downhole applications and methods of operation
An apparatus for use downhole is disclosed that, in one configuration includes a downhole tool configured to operate in an active position and an inactive position and an actuation device, which may include a control unit. The apparatus includes a telemetry unit that sends a first pattern recognition signal to the control unit to move the tool into the active position and a second pattern recognition signal to move the tool into the inactive position. The apparatus may be used for drilling a subterranean formation and include a tubular body and one or more extendable features, each positionally coupled to a track of the tubular body, and a drilling fluid flow path extending through a bore of the tubular body for conducting drilling fluid therethrough. A push sleeve is disposed within the tubular body and coupled to the one or more features. A valve assembly is disposed within the tubular body and configured to control the flow of the drilling fluid into an annular chamber in communication with the push sleeve; the valve assembly comprising a mechanically operated valve and/or an electronically operated valve. Other embodiments, including methods of operation, are provided. |
| US10472905B2 |
Power tong
A tong and method, in which the tong includes a first plate, and a gear that is rotatable relative to the first plate. The gear defines a slot laterally therethrough. An inner surface of the gear includes at least three cam surface. The tong also includes at least three jaws coupled to the first plate such that the at least three jaws are radially movable with respect to the first plate and are prevented from circumferential movement with respect thereto. The at least three jaws are engageable with the at least three cam surfaces such that rotation of the gear relative to the first plate causes the at least three jaws to move in a radial direction between an extended position and a retracted position. |
| US10472901B2 |
Electrical wellbore instrument swivel connector
An electrical instrument swivel connector has a first housing part and a second housing part rotatably connected to each other. The connection enabling transfer of axial loading between the housing parts. A first insulator body is rotatably engaged with a second insulator body and respectively sealingly engageable with an interior surface of the first housing part and the second housing part. Electrical contact pins are formed into the first insulator body and the second insulator body. The electrical contact pins each terminate in a separate electrical contact wherein the first insulator body rotatably engages the second insulator body. A biased electrical contact is disposed between each respective separate electrical contact in the first insulator body and the second insulator body. |
| US10472890B2 |
Drilling apparatus with a unitary bearing housing
A drilling apparatus having a drive section and a bearing section axially distal to the drive section. The bearing section includes a unitary bearing housing defining a bearing housing bore, a driveshaft received within the bearing housing bore and rotatable relative to the bearing housing, and a bearing assembly radially interposed between the bearing housing and the driveshaft for rotatably supporting the driveshaft within the bearing housing bore. The unitary bearing housing may be connected directly with a transmission housing. An axis intersection point between a primary axis of the drilling apparatus and the driveshaft axis may be axially located between a proximal bearing housing end and a distal bearing housing end. One or more stationary bearing components may be non-rotatably engaged with one or more sleeves which are non-rotatably engaged with the bearing housing. |
| US10472889B1 |
Aerial ladder assembly
A fire apparatus includes a chassis, axles coupled to the chassis, a turntable rotatably coupled to the chassis, and an aerial ladder assembly pivotably coupled the turntable and including a ladder section. The ladder section includes a first base rail and a second base rail extending longitudinally, a plurality of ladder rungs extending between the first base rail and the second base rail, a top plate positioned above the first base rail, a series of lacing members coupled to the top plate and the first base rail, and a gusset plate coupled to the top plate and at least one of the lacing members. The top plate extends at least one of (a) laterally inward of the gusset plate and (b) laterally outward of the gusset plate. The top plate has a solid cross section. |
| US10472888B2 |
Stepladder with latch stud and method
A stepladder includes a front section having a first :front leg and a second front leg and a step attached to the first front leg and the second front leg and a latch engaged with the step. The stepladder includes a rear section having a first rear leg and a second rear leg and a cross bar attached to the first rear leg and the second rear leg. The rear section has a first stud which extends from the first rear leg toward the second rear leg and separate and apart and not in contact with the second rear leg and not in contact with the cross bar. The latch is engaged with and latched to the first stud to define an engaged position where the first front leg and the first rear leg are in an open position and form an inverted v shape and are prevented from folding together. |
| US10472886B2 |
Micro gap roller shade system and method of installation
The invention is a roller shade tube assembly with a main housing having a lumen divided into two sections by an internal spring stop. The distal end of the main housing has a recessed mounting cavity coupleable to a motor. The proximal end of the main housing has one or more interlocking fingers. A spring inside the proximal lumen abuts the spring stop. An inner guide cylinder is coupled to slide inside the main housing against the spring and coupled to a lumen of an auxiliary housing that is movably coupled to the main housing. The distal end of the auxiliary housing includes one or more complementary interlocking fingers and a second recessed mounting cavity at its proximal end. Wall mounting brackets on each side of the tube assembly are configured to fit into the recessed mounting cavities. A shade fabric is coupled to the roller shade tube assembly. |
| US10472884B2 |
Doorway and passage barrier
A doorway and passage barrier having a plurality of freely rotating members engaged upon a mounting member positioned upon a top edge of a frame of a child or pet barrier. The rotating members positioned adjacent the top edge of the frame form a bi-rotational shield preventing stationary contact with the top edge of the frame, thereby preventing a child or pet from using the top edge of the frame as a hand grip or foot positioner to climb over the barrier. |
| US10472880B2 |
Insulating glass units with low-E and antireflective coatings, and/or methods of making the same
Certain example embodiments of this invention relate to insulating glass (IG) units including three substantially parallel spaced apart glass substrates, wherein at least two of the surfaces include low-emissivity (low-E) coatings and at least some of the non-low E coated surfaces have antireflective (AR) coatings disposed thereon. In certain example embodiments, low-E coatings are provided on the second and fifth surfaces of the IG unit, and each internal surface of the IG unit that does not support a low-E coating does support an AR coating. Additional AR coatings may be provided on one or both of the outermost surfaces in certain example embodiments. In some cases, the center substrate need not be heat treated because of the reduced absorption enabled by providing the low-E coatings on the two outermost substrates, as well as the reduced heat accumulation in the center lite itself and in the two adjacent spacers. |
| US10472875B2 |
Electric actuator for an entry and exit device
A rotary actuator (1) for a door (2) or ramp comprises an electric motor (3), a reduction gear (4, 5) connected to a front portion (6) of a shaft (7) of the motor (3), an output shaft (8) connected to the reduction gear (4, 5), an automatic locking brake (9) connected to a rear portion (10) of the motor shaft (7) and a decoupler (11) connected between the rear portion (10) of the motor shaft (7) and the locking brake (9) and actuatable to decouple the motor shaft (7) from the locking brake (9). |
| US10472868B2 |
Vehicle door latch device
A vehicle door latch device includes: an interlocking unit assembly including an interlocking mechanism configured to hold the door in a closed position by engaging with a striker; and an operating unit assembly including an operating mechanism configured to switch over the door between a locked state and an unlocked state. The interlocking unit assembly includes a body having a striker advancing groove. The operating unit assembly includes: a casing, in which the interlocking unit assembly is fitted, and in which the operating mechanism is installed; a lock lever configured to move the door to a locked position where the door is in the locked state and an unlocked position where the door is in the unlocked state; an emergency operating member turnably supported by the body of the interlocking unit assembly about an axis; and a slide lever slidably installed in the casing. |
| US10472864B2 |
Vehicle door lock apparatus
A vehicle door lock apparatus includes housings respectively having a housing chamber and a latch chamber formed therein, a latch mechanism housed in the latch chamber and being configured to retain a door closed with respect to a vehicle frame, and an actuating mechanism housed in the housing chamber for actuating the latch mechanism. A first and a second switch are housed in one of the latch chamber and the housing chamber, and respectively detect states of the actuating mechanism and the latch mechanism. A plurality of terminals is arranged in a first row and a second row in the housing. The first switch is connected to terminals in the first row and the second switch is connected to terminals in the second row such that the plurality of terminals is sandwiched by the first switch and the second switch. |
| US10472862B2 |
Security locks
A lock comprises a male element, and a female element for receiving the male element enabling aligned copular engagement. The male element has a shoulder and the female element a catch for closing behind the shoulder to hold the male element therein. The catch and a lock casing are held in the female element with the axis of the lock casing inclined, normally at a right angle, to the line of engagement of the male and female elements. The lock casing and the female element have juxtaposed faces inclined to the line of engagement of the male and female elements. At least one face on the lock casing extends from the casing outwardly from the line of engagement contiguous with an inwardly facing complementary face on the female element. In this way longitudinal forces generated by attempted separation of the engaged male and female elements are resolved by the faces into a lateral force on the female element. |
| US10472861B2 |
Knob clamp lock
A knob claim lock has been developed. The knob clamp lock includes a frame piece with two slots and a shackle opening that fits over a lock piece with two tabs and a matching shackle opening. The tabs and slots fit together to make sure the shackle openings align to allow the knob clamp lock to be secured. |
| US10472854B2 |
Locking system having contact surfaces
A method for creating a key and a female lock part for a lock, whereby just a few parts are used to create a high number of unique locks. A coding part and a blank are affixed to each other to create the key or female lock part. Coding part and blank each have a contact surface, which, when brought together, can rotate continuously relative each other. The coding part is placed on the blank at a desired rotational position and affixed in that position, either by welding or adhesively. To create a lock with a unique lock function, two coding parts with mating contact surfaces are each attached to a blank, The key and female lock part so made function only with each other. In this way, the same basic coding part and basic blank can be used to create a large number of different locks. |
| US10472852B2 |
Adjustable and rackable fence system
An improved method and apparatus for a fence system that is adjustable and rackable to accommodate uneven surfaces. The picket fence system can be adjusted into a selected position and releasably secured, or portions can be changed to modify the appearance of the fence. One embodiment of the invention provides rackable fencing in panel to allow for easily moving selected fences in racks. |
| US10472849B2 |
Multi-point fixed attachment system
A collapsible shelter is presented. The collapsible shelter includes a bracket. The bracket include a socket for receiving an end of a pole for supporting the collapsible shelter. The bracket also includes a handle for receiving a fastener. The collapsible shelter also includes multiple legs for supporting the collapsible shelter. The bracket is coupled to one of the multiple legs. |
| US10472847B2 |
Cross arm support structure
The present invention provides an improved cross arm structure which supports various elements such as pin insulators and keeps the supported elements from crushing the arm when connectors and pins are tightened. According to a preferred embodiment, the present invention includes a cross arm with an inserted geometric structure which extends between the outer walls of the cross arm structure. |
| US10472840B1 |
Pool skimmer mounting arrangements for insulated pool panels
Mounting arrangements for pool skimmers, methods for mounting pool skimmers, and pool skimmer installation kits are disclosed which overcome the limitations of the prior art. Aspects of the invention include a pool skimmer mounting arrangement for mounting a skimmer assembly on an insulated wall of a pool. The pool wall may have an internal side panel, an external side panel, and internal insulation. The mounting arrangements include a penetration in the internal side panel of the pool wall; an adapter plate having an internal cavity and perforations mounted over the penetration in internal side panel; a penetration in the external side panel adapted to receive the inlet of the skimmer assembly; and fasteners adapted to engage the perforations in the adapter plate and the skimmer assembly to mount the skimmer assembly to the insulated pool wall. Methods of practicing the invention and installation kits are also provided. |
| US10472838B1 |
Fan first integrated stadia bowl construction method
Seating terraces constructed from SPS materials are used to provide integrated HVAC to the seating areas of stadia, arena bowls and similar structures. Portions of the terraces are enclosed from their backsides to provide large ducts or plenums that run beneath the seating terraces where openings into the plenum located between the seats at regular intervals deliver conditioned air to the seating areas. A large header duct runs around the stadium bowl above the top row of seats and delivers air to plenums that run beneath and are integral with the stadium stairways. The seating terrace ducts receive their air supply from the stairway plenums. |
| US10472837B2 |
Clean room food processing systems and structures
Some food pathogens are not well controlled by lethality treatments followed by refrigeration. A food processing facility according to this invention reduces the likelihood that food pathogens will be able to enter the food processing facility, or spread should they be able to enter. The food processing facility is divided into a plurality of area, with different areas having different allowed actions that can be taken on the food product, different rules and/or procedures for persons who are allowed entry, and/or different levels of cleanliness. The food processing facility includes a plurality of separate rooms for processing the food product, each including separate food processing machines, air handling systems, drain systems and/or often-used supplies and tools. Different air pressures within different areas limit the possible movement of airborne food pathogens. Sanitizing stations are placed between various ones of the different areas. |
| US10472836B2 |
Reinforcement devices, systems and methods for constructing and reinforcing the foundation of a structure
The present disclosure relates to reinforcement devices, systems and methods for use in constructing new structures, including post frame structures. Specifically, the present disclosure relates to reinforcement devices, systems and methods for replacing traditional wood and/or precast concrete columns utilized in building a new construction foundation, with a height adjustable foundation column assembly constructed from a corrosion resistant material. The present disclosure also relates to reinforcement devices, systems and methods useful for reinforcing existing post frame structures, particularly those with framing elements requiring repair. |
| US10472831B1 |
Pressure absorbing expansion spacers
An insulation support system preferably includes an edge-folded ceiling liner sheet, an encapsulated package and a plurality of compressible thermal spacers. The edge-folded ceiling liner sheet includes opposed folded-up edges. The folded-up edges have sufficient length to clear pinch points along structural beams. The edge-folded ceiling liner sheet is fan-folded for retention in the encapsulated package. A pressure absorbing expansion spacer prevents roof or wall panel rumble noises and may be applied directly to roof or wall structural members, or may include a snap clip bonded to a pressure absorbing expansion spacer material. A bottom of the pressure absorbing expansion material is bonded to a top of the snap clip. The snap clip is attached to flanges of purlins or girts eliminating the need for stand-off roof panel clips, rigid thermal blocks and severe compression of an extra layer of blanket fiber glass insulation. |
| US10472823B2 |
Formwork system
Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together. |
| US10472821B2 |
Wall with decorative facing
Disclosed is an economical and effective way of producing a double sided wall using facing panels having a face surface and a back surface with a retaining structure. The facing panels are stacked in a back-to-back arrangement into a pair of first and second wall components connected by separate articulated connectors. The articulated connectors each have a first base connector that fits into a respective retaining groove in the first wall component and a second base connector that fits into a respective retaining groove of the second wall component. The first and second base connectors are connected to each other by a link that forms a first pivot joint at the first base connector and a second pivot joint at the second base connector. |
| US10472819B2 |
Isolation block, method for sealing a flute of a fluted metal deck, and wall and deck configuration
An isolation block is useful for sealing a flute of a fluted metal deck and a movement joint between the metal deck and an adjacent wall configuration. The isolation block includes a flute sealing portion adapted to snugly fit into one of the flutes of the fluted metal deck, a joint sealing portion for sealing a movement joint, and a corrugation sealing portion for sealing a corrugation between adjacent fluted deck elements or in one of the fluted deck elements. |
| US10472814B2 |
Vehicle toilet with improved sanitation and security features
Methods and systems for equipping a toilet with hygiene and safety features by controlling and reducing potential escape of liquid waste from the toilet. |
| US10472811B2 |
In-the-bowl dispensing device
Disclosed is an in-the-bowl dispensing device designed to dispense two liquid compositions into a toilet bowl at two separate time intervals. One dispensing action takes place during the flush of the toilet bowl and a second separate dispensing action takes place after the flush of the toilet bowl is complete. In this manner the second liquid composition is retained in the toilet bowl until the toilet bowl is flushed by the next user. |
| US10472809B2 |
System for disposal of waste containing food waste or livestock manure and production of energy and method therefor
The present invention relates to a system for disposal of waste containing food waste or livestock manure and production of energy and a method therefor, wherein the system can dispose of waste, such as food waste or livestock manure, without using chemical additives or a precipitation bath generally used for disposal of wastewater, and can allow separation of wastewater and solid organic substances from the waste, disposal thereof, and then recycling thereof, respectively. |
| US10472798B2 |
Work implement control based on tire pressure in a construction vehicle
A work vehicle grade control system for a vehicle having a plurality of pneumatic tires, a frame supported by the plurality of tires, and a grader blade configured to move with respect to the frame to grade a surface. The grade control system includes an actuator operatively connected to the grader blade, wherein the actuator is configured to move the grader blade with respect to the frame based on one or more tire pressures. The grade control system includes control circuitry configured to identify a current grade of the surface; identify a position of the grader blade with respect to the surface; identify the one or more tire pressure of one or more of the plurality of tires; and adjust the position of the grader blade with respect to the frame based on the identified current grade and the identified tire pressure of the one or more plurality of pneumatic tires. |
| US10472796B2 |
Rock blade
A movable blade assembly which can be attached to the front or rear of a vehicle and the height of the blade can be adjusted with respect to a roadway such that the blade only comes into contact with relatively large debris and moves them from the roadway. |
| US10472790B2 |
Jet grouting method, ground improvement body, and ground improvement structure
A jet grouting method is capable of reducing an unnecessary portion (redundant portion) exceeding an effective wall thickness without narrowing a construction pitch, and capable of allowing easy mechanical control. A ground improvement structure including a plurality of ground improvement bodies is constructed through use of the jet grouting method. Each of the ground improvement bodies is constructed so as to have a sectional shape formed by a combination of different kinds of fan shapes having different radiuses. The sectional shape of the ground improvement body is a combination of at least two kinds of fan shapes. One of the kinds of the fan shapes corresponds to a fan shape with a smaller radius, and the other corresponds to a fan shape with a larger radius. The sectional shape of the improvement body has a minimum diameter portion formed of the fan shapes with the smallest radius and a maximum diameter portion formed of the fan shapes with the largest radius. When designing the ground improvement body, a central angle is determined from a fan shape having the smallest radius with respect to the effective wall thickness. When constructing the ground improvement body, a diameter thereof is controlled by stepwisely changing a rotation speed of the injection rod. At that time, a soil breaking achieved by an improving material injected at high pressure is monitored so as to check the diameter of the ground improvement body and the effective thickness thereof. |
| US10472789B2 |
Arrangement with a hollow mandrel for introducing drainage ribbons in a subsoil
The invention relates to an arrangement for vertically introducing drainage ribbons into a subsoil, comprising an hollow mandrel and a drainage ribbon that is fed through the mandrel, wherein the mandrel comprises a permanent section with a first elongate mandrel profile and a mandrel drive, and a replacement section at the end of the mandrel, wherein the replacement section comprises a second elongate mandrel profile that is joint with the end of the first mandrel profile by means of a weld, a bottom face at the bottom end of the second mandrel profile, and a push bar and a spring that biases the push bar towards its extended position with respect to the bottom face, wherein the mandrel drive comprises a drive cable that extends through the hollow mandrel and that is at one end operatively connected with the push bar by means of a releasable coupling. |
| US10472786B2 |
Structure supported containment dike
Flexible containment tubes form sections of a dike for fluid containment. Structural supports are inserted into the flexible contain tubes and the tube sealed to form structure supported dike sections. For example, a supporting structure may be configured with a given length and cross sectional diameter to provide structural support to a vinyl-coated polyester tube with a 12-36 inch diameter. The structure is sealed within the tube and, in turn, the tube may be filled with a fluid such as water to create structure supported containment dike. The length of the supporting structure may be selected based on the width of an entryway to create structure supported dike section of a give length that provide a seal across the entryways against floodwaters. |
| US10472784B2 |
System and method for active vibration cancellation for use in a snow plow
A system of actively introducing opposite phase vibrations to reduce or cancel vibrations caused by operating a snow plow. The invention also relates to a method of actively introducing such opposite phase vibrations. |
| US10472776B2 |
Vehicle power compartment and engineering vehicle provided with same
A vehicle power cabin includes: a chamber; a radiator mounted in the chamber; a fan for driving air to flow through the radiator; and a motor for driving the fan. The chamber includes a first air inlet for introducing air exchanging heat with the radiator and an air outlet for outputting air exchanged heat with the radiator. The first air inlet, the radiator and the fan are sequentially arranged in the longitudinal direction of the vehicle. The first air inlet and the radiator are spacedly disposed in the longitudinal direction. The first air inlet is disposed at the bottom of the chamber. The first air inlet, the radiator and the cooling fan are sequentially arranged in the longitudinal direction of the vehicle, so that the air can smoothly flow to the radiator, thereby effectively avoiding vortex produced in the process of air flow, so as to reduce the noise. |
| US10472774B2 |
Railroad bracket
The non-ferrous anticorrosive railroad bracket 10 includes a stainless steel threaded shaft 50 for preventing oxidation on moving parts. A sliding clamp plate mechanism 36 is for mounting to virtually any common rail 54 in use throughout the world. The bracket 10 includes a pointed wedge end 14 for providing under-rail installation by displacing stone gravel base underneath. It also includes a tool-less clamping rail attachment mechanism 32 requiring only hand-tighten for installation. There is a large knob-nut 34 for tightening and securing to the rail 54 by easily hand-tightening. A simple folded kick-plate 12 is utilized for kicking by foot, pushing by hand, and hammering so as to easily displace gravel, stones, slag, and other material. Lastly, the folded kick-plate 12 acts as a handle to carry the bracket 10 and an attached sensor detector unit 30. |
| US10472771B2 |
Fibrous structures
A fibrous structure is disclosed. The fibrous structure exhibits a plurality of discrete knuckles arranged in a pattern of repeat units. The repeat units can include a plurality of rows arranged orthogonally in an X-Y plane, each row having a portion of the discrete knuckles, and each discrete knuckle separated from adjacent discrete knuckles in a row by a distance. Each of the discrete knuckles within the repeat unit can have substantially the same shape and size; and wherein the distance between at least two adjacent discrete knuckles in each row are non-uniform such that the repeat unit exhibits varying pillow width distances along the rows in both the X and Y axes. |
| US10472767B2 |
Method of removing odors from fibrous materials used in forming biocomposite materials
A method to treat fibrous materials for use in the formation of a biocomposite material that significantly reduces or eliminates the odors emitted from the fibrous materials is provided. In the method, the fibers or fibrous materials are initially treated to extract the raw fiber from the source plant material and the remove unwanted fractions of the fiber, such as the hemicellulose, lignin, and pectin, among others, leaving only the intact cellulose fibers. These cellulose fibers are then further processed in a second step to remove the odor from the cellulose fibers. The second step includes a combination of a second chemical treatment, dehumidification, and/or a cold plasma modification to render the cellulosic fibers odorless. |
| US10472766B2 |
Sheet manufacturing apparatus and sheet manufacturing method
A sheet manufacturing apparatus has a manufacturing unit that makes a sheet; and a plurality of supply units that supply loaded feedstock to the manufacturing unit; and the feedstocks supplied from the plural supply units are conveyed overlapping each other. |
| US10472762B2 |
Method for incorporating ultraviolet radiation protection and antimicrobial protection into rayon
A method for incorporating ultraviolet radiation protection and antimicrobial protection into rayon is disclosed which has the steps of providing pulp to form cellulose sheets, steeping the cellulose sheets, pressing the cellulose sheets, shredding the cellulose sheets into white crumb, aging the white crumb to form yellow crumb, xanthation of the yellow crumb, dissolving the yellow crumb to form a viscose, adding an additive to the viscose, ripening the viscose, filtering the viscose, degassing the viscose, spinning the viscose to form a fine filament of rayon, drawing the rayon, washing the rayon, and cutting the rayon. |
| US10472756B2 |
Tank for washing a warp thread
The invention relates to a tank for washing a warp thread, provided with a device for intensifying the washing effect set in rotation inside the tank. Each device includes a body having cylindrical geometry, having circular cross section, which has a plurality of longitudinal bars arranged along the cylindrical side surface of the device. Between each pair of adjacent bars a longitudinal slit is defined. The body also has a pair of end elements extending radially, forming the opposite bases of the body and configured to support and enclose the bars. The body also has a pair of opposite rotation pins, obtained on the respective outer surfaces of the end elements and that extend along an axial direction and parallel to the direction of extension of the bars. The body also has a tangential turbodynamic flow generator, arranged inside the body and configured to intensify the interchange between the washing liquid and the warp thread through the longitudinal slits during the rotation of the device. |
| US10472752B2 |
Sewing machine
A sewing machine including a detection portion that detects a movement amount of a workpiece, a sewing machine motor that serves as a driving source for vertical movement of a needle bar, and a control device that controls the sewing machine motor based on the detection result by the detection portion and performs control to maintain a constant stitch pitch. The control device lengthens a period for obtaining an output of the detection portion when the movement amount of the workpiece per unit time based on the detection result by the detection portion is decreased, and shortens the period for obtaining the output of the detection portion when the movement amount of the workpiece per unit time based on the detection result by the detection portion is increased. |
| US10472749B2 |
Device for feeding thread to needles of a knitting machine
A device (1) for feeding thread to the needles (N) of a knitting machine, the device comprising a body (2) destined to be associated to a needle-bearing organ of the knitting machine, and provided with at least a housing seating (3) configured such as to movably house the thread guide means (4) in the body. The device is provided with thread guide means (4), movably housed in the housing seating (3) and comprising a first lever (5), a thread guide (6) and a second lever (10). The first lever is rotatably mounted to the body (2) such as to be able to rotate about a first rotation axis (X); the thread guide is rotatably mounted to the first lever (5) so as to be able to rotate, with respect to the first lever, about a second rotation axis (Y). The thread guide extends longitudinally between a rear end (7) and a front end (8); the front end (8) extends and emerges from the seating (3) in the direction of the needle-bearing organ, and defines at least a passage (61) for a thread to be dispensed to the needles (N) of the needle-bearing organ; the thread guide is further provided with a guide portion (9). The second lever (10) is rotatably mounted to the body (2) so as to be rotatable about a third rotation axis (Z) and extends between an activating end (11) and a guide end (12), to which the guide portion (9) of the thread guide is maintained slidably in contact. The thread guide means further comprise activating means which controlledly move the first (5) and the second lever (10) so as to position the thread guide (6) in a plurality of operating positions with respect to the needle-bearing organ of the knitting machine. |
| US10472748B2 |
Multi-ply knit fabric
A multi-ply knit fabric containing a first knit ply and a second knit ply. The first knit ply contains a plurality of first yarns and forms the upper surface of the fabric. The second knit ply forms the lower surface of the fabric and contains a plurality of polytetrafluoroethylene (PTFE) yarns having a density of about 2 to 2.25 g/cm3, a transmission in the IR region of 8-10 μm at least about 60%, and a thermal conductivity of at least about 0.2 W/(m·K). The plies are integrated through combined portions formed by at least one of the following methods: interlacing first yarns among the PTFE yarns of the second knit ply, interlacing PTFE yarns among the first yarns of the first knit ply, and interlacing a plurality of third yarns among the first yarns of the first knit ply and the PTFE yarns of the second knit ply. |
| US10472747B2 |
Textile with conductive structures
A textile with conductive structures includes a fabric substrate, an outer conductive structure made of polymer and disposed on the fabric substrate, and an inner conductive structure disposed under the outer conductive structure and electrically connected to the outer conductive structure. The sheet resistance of the inner conductive structure is lower than the sheet resistance of the outer conductive structure. The total sheet resistance of the inner and outer conductive structures is less than 100 ohms per square when the textile undergoes a laundery procedure. |
| US10472746B2 |
Light-weight high-strength fabric for fencing protective clothing and preparation process thereof
A light-weight high-strength fabric for fencing protective clothing uses UHMWPE fibers with fiber number of 360-420 D and high-strength terylene silks with fiber number of 460-540 D as raw materials. The fabric is prepared through the steps of batching, twisting, weaving, and after-treatment. The resulting fabric has less defects due to improvements in fabric formula and weaving techniques, etc. The puncture strength of the fabric can reach 3300 N, and the mass per unit area can be reduced to 600 g/m2. |
| US10472744B2 |
Proliferated thread count of a woven textile by simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package
A thread count of a woven textile is proliferated by simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package. In one or more embodiments, multiple texturized polyester weft yarns of denier between 15 and 65 are wound on a single bobbin in a parallel adjacent fashion such that they may be fed into an air jet pick insertion apparatus and/or a rapier pick insertion apparatus of an air jet loom to weave a textile that has between 90 to 235 ends per inch cotton warp yarns and between 100 and 965 polyester weft yarns. |
| US10472742B1 |
Fabric-based items with fusible insulating strands
An item may include fabric or other materials formed from intertwined strands of material. The item may include circuitry that produces signals. The strands of material may include non-conductive strands and conductive strands. The conductive strands may carry the signals produced by the circuitry. Conductive strands may be insulated by insulating strands that have been wrapped around the conductive strands. Insulating strands may include strands of fusible material that softens when heated to the appropriate temperature. Fusible insulating strands may be interspersed with insulating strands of a different material. The fusible insulating strands may be heated such that the fusible material melts and fills gaps between the other insulating strands, thereby forming a watertight covering over the conductive strand. The fusible insulating strands may be used to insulate electrical connections between conductive strands and/or between electronic components and conductive strands. |
| US10472738B2 |
Gas supply blowout nozzle and method of producing flame-proofed fiber and carbon fiber
A method for producing a flame-proofed fiber by performing a flame-proofing treatment on a carbon-fiber precursor fiber bundle with a heat treatment furnace including a gas supply blowout nozzle, including: a nozzle body including an inclined plate that guides a gas flowing straightly from a gas inlet port to a rectification board; and the rectification board which rectifies the flow of the gas to blow out toward a yarn from a gas outlet port, where a gas introduction direction in the nozzle is different from a gas blowing out direction, a gas guiding zone is between the inclined plate and the rectification board and includes a guide plate in a space between the gas inlet port and the rectification board and divides the gas supplied from the inlet port into two or more streams, and at least one of between the inclined plate and the guide plate or between the guide plates, an upstream passage width W1 perpendicular to a gas flowing direction inside the gas passage and any downstream passage width W2 satisfy W1≥W2. |
| US10472737B2 |
Extrusion head for generating filaments, extrusion installation and method using said extrusion head
The present invention relates to an extrusion head for generating filaments, extrusion installation and method using said extrusion head, the extrusion head comprising an inlet for the introduction by pressure of a solvent and polymer solution, and an extrusion plate provided with extrusion nozzles configured for forming filaments from the solvent and polymer solution, where the inlet is in fluid communication with a laminar chamber through which the solvent and polymer solution circulates to a peripheral chamber from which it is radially distributed into a central chamber in which the extrusion plate is arranged, and where the laminar chamber is in fluid communication with an excess solvent outlet, and the central chamber is in fluid communication with an excess solution outlet. |
| US10472736B2 |
Epitaxial wafer and method for manufacturing same
An epitaxial wafer includes a silicon carbide film having a first main surface. A groove portion is formed in the first main surface. The groove portion extends in one direction along the first main surface. Moreover, a width of the groove portion in the one direction is twice or more as large as a width of the groove portion in a direction perpendicular to the one direction. Moreover, a maximum depth of the groove portion from the first main surface is not more than 10 nm. |
| US10472734B2 |
III-V or II-VI compound semiconductor films on graphitic substrates
A composition of matter comprising a film on a graphitic substrate, said film having been grown epitaxially on said substrate, wherein said film comprises at least one group III-V compound or at least one group II-VI compound. |
| US10472731B2 |
Semiconductor structure and method of forming the same
A method of forming a semiconductor structure is disclosed. A substrate is provided with a pad metal and a fuse metal formed thereon. A liner and an etching stop layer are formed at least covering a top surface of the fuse metal. A dielectric layer is formed on the substrate and a passivation layer is formed over the dielectric layer. A pad opening and a fuse opening are defined in the passivation layer. A first etching step is performed to remove the dielectric layer from the pad opening and the fuse opening to expose a top surface of the pad metal from the pad opening and an upper surface of the etching stop layer from the fuse opening respectively. A second etching step is performed to remove the etching stop layer from the fuse opening until an upper surface of the liner is exposed. |
| US10472724B2 |
Chemical reaction device
Disclosed here is a method of operating a chemical reaction device that includes the steps of determining the presence of surplus power more than a demand, and determining the presence of solar energy. |
| US10472722B2 |
Scalable photoreactor for hydrogen production
Provided herein are scalable photoreactors that can include a membrane-free water-splitting electrolyzer and systems that can include a plurality of membrane-free water-splitting electrolyzers. Also provided herein are methods of using the scalable photoreactors provided herein. |
| US10472721B1 |
Biowaste treatment and recovery system
A system and method for conversion of biowaste into usable energy components comprises anaerobic digestion of carbonaceous feedstocks, production of an aqueous solution of hydrogen bromide and carbon dioxide, and recovery of hydrogen via electrolysis of the aqueous hydrobromic acid formed in the process. In one embodiment, a hydrogen enriched biogas generator is employed to produce electricity and heat. |
| US10472716B1 |
Showerhead with air-gapped plenums and overhead isolation gas distributor
Showerheads for independently delivering different, mutually-reactive process gases to a wafer processing space are provided. The showerheads include a first gas distributor that has multiple plenum structures that are separated from one another by a gap, as well as a second gas distributor positioned above the first gas distributor. Isolation gas from the second gas distributor may be flowed down onto the first gas distributor and through the gaps in between the plenum structures of the first gas distributor, thereby establishing an isolation gas curtain that prevents the process gases released from each plenum structure from parasitically depositing on the plenum structures that provide other gases. |
| US10472713B2 |
Method for ceramic matrix composite with carbon coating for wetting
A method of fabricating a ceramic matrix composite includes infiltrating pores of a porous structure with a preceramic matrix polymer using a composite molding technique. The porous structure includes fibers and an exposed carbon coating on the fibers. The preceramic matrix polymer wets the exposed carbon coating. The preceramic matrix polymer is then pyrolyzed to convert the preceramic matrix polymer to a ceramic matrix. |
| US10472712B2 |
Partial spray refurbishment of sputtering targets
In various embodiments, eroded sputtering targets are partially refurbished by spray-depositing particles of target material to at least partially fill certain regions (e.g., regions of deepest erosion) without spray-deposition within other eroded regions (e.g., regions of less erosion). The partially refurbished sputtering targets may be sputtered after the partial refurbishment without substantive changes in sputtering properties (e.g., sputtering rate) and/or properties of the sputtered films. |
| US10472709B2 |
High strength, high conductivity electroformed copper alloys and methods of making
An electroformed binary copper alloy comprising copper and X, where X is selected from the group consisting of Cr, Fe, W, Mo, B, Co, Ag, and P, having a yield strength of at least 600 MPa and an electrical conductivity of at least 20% IACS is disclosed. |
| US10472708B2 |
Optimization of aluminum hot working
A method of hot forming an aluminum alloy component may include heating the aluminum alloy component in a heating furnace to a solutionizing temperature, cooling the aluminum alloy component to a desired forming temperature, deforming the aluminum alloy component into a desired shape in a forming device while the aluminum alloy component is at the desired forming temperature, maintaining a constant temperature during the deformation of the aluminum alloy component, and quenching the aluminum alloy component to a low temperature below a solvus temperature. |
| US10472699B2 |
Method and apparatus for continuous treatment of a metal strip
The invention relates to a device for continuous treatment of a metal strip (1), in particular a metal strip consisting of aluminum or an aluminum alloy, or consisting of a non-ferrous metal or a non-ferrous metal alloy, said device comprising at least one temperature control device (2) through which the metal strip (1) is guided in a floating manner, and comprising at least one strip position regulation unit (7), by means of which the position of the metal strip (1) can be controlled or regulated on the belt movement plane (E) and transversely to the strip running direction (B), wherein the temperature control device (2) has at least one entry-side heating section (3) and an exit-side cooling section (4). The invention is characterised in that the strip position regulation unit (7) that works in a contactless manner has at least one contactless strip position detection element (12) and at least one linear motor (13) and is arranged within the heating section (3) or between the heating section (3) and the cooling section (4). |
| US10472696B2 |
Method for intercooling sheet steel
A method for producing a hardened sheet steel, in particular a sheet steel that is coated with a metallic anti-corrosion layer; the sheet steel is first heated to an austenitization temperature and the austenite transformation is completed and then the sheet steel is pre-cooled to a temperature that lies above the transformation temperature of the austenite to other phases and is then transferred to a press-hardening die and in the press-hardening die, is shaped and, for hardening purposes, is quenched; for pre-cooling purposes, the blank is blasted in at least some areas or zones with dry ice, dry snow, or a gas flow containing dry ice particles. |
| US10472691B2 |
Hot-forming apparatus and method for producing press-hardened shaped components from steel sheet
A hot-forming apparatus may be used to produce a press-hardened shaped component from a blank. The hot-forming apparatus may include a furnace for heating the blank and a pressing device for forming and cooling the blank heated in the furnace. The hot-forming apparatus also includes, upstream of the furnace, a preheating roll truing device with a temperature-controllable roller for straightening and preheating the blank. A corresponding method may be used to produce the press-hardened shaped component from the blank. |
| US10472690B2 |
High-strength seamless steel pipe for oil country tubular goods and method of producing the same
Provided is a high-strength seamless steel pipe having the composition which contains, by mass %, 0.20 to 0.50% C, 0.05 to 0.40% Si, 0.3 to 0.9% Mn, 0.015% or less P, 0.005% or less S, 0.005 to 0.1% Al, 0.008% or less N, 0.6 to 1.7% Cr, 0.4 to 1.0% Mo, 0.01 to 0.30% V, 0.01 to 0.06% Nb, 0.0003 to 0.0030% B, and 0.0030% or less O (oxygen). The high-strength seamless steel pipe has the microstructure where a volume fraction of a tempered martensitic phase is 95% or more, and prior austenitic grains have a grain size number of 8.5 or more, and a segregation degree index Ps which is defined by a formula Ps=8.1 (XSi+XMn+XMo)+1.2XP relating to XM which is a ratio between a segregated portion content and an average content is set to less than 65. |
| US10472689B2 |
Method for blowing substitute reducing agents into a blast furnace
The present invention relates to a method for pneumatically blowing a powdery substitute reducing agent in a dense flow process, by means of a transport gas, into a gasification reactor, or via a tuyere into a blast furnace. The substitute reducing agent is gasified in a gasification reaction. The transport gas comprises a fuel gas, the constituents of which or the oxidation constituents of which are at least partly involved in the gasification reaction. |
| US10472686B2 |
Mechanisms of antimicrobial susceptibility
Disclosed herein are methods and compositions for determining the presence or absence of a mechanism of antimicrobial resistance in a sample. |
| US10472685B2 |
Genetic markers for Myb28
The present invention relates to a method for determining the genotype of a Cruciferous vegetable plant for a plant with an increased glucosinolate level, comprising obtaining a sample of nucleic acids from said plant or a portion thereof and detecting in said nucleic acids a polymorphism at the Myb28 locus that is genetically linked to an increased glucosinolate level. The polymorphism may comprises at least one of: a) a single nucleotide polymorphism (SNP) at a position corresponding to nucleotide 83, 136, 226, 563, 610, 830, 995, 1116, 1513, 1577, 1606, 1620, 1825, 1863, 1877 or 2026 of SEQ ID NO: 1, or b) a polymorphism in the number of nucleotides present between nucleotides 323 and 332, between nucleotides 521 and 524, between nucleotides 783 and 786, between nucleotides and 909 and 914, between nucleotides 1365 and 1369, between 1811 and 1821, or between nucleotides 2046 and 2056 of SEQ ID NO: 1, or c) a polymorphism in the number of nucleotides present between nucleotides 836 and 837, between nucleotides 867 and 868, or between nucleotides 943 and 944 of SEQ ID NO: 1. |
| US10472684B2 |
Methods and compositions for producing brachytic corn plants
The present disclosure is in the field of plant breeding. The disclosure provides methods for breeding corn plants having a brachytic trait using marker-assisted selection. The disclosure further provides brachytic germplasm, markers associated with a brachytic trait for introgressing the trait into elite germplasm in a breeding program. This disclosure also provides brachytic or dwarf elite corn varieties having yield equal to or higher than conventional non-brachytic corn varieties. |
| US10472682B2 |
Prediction of effect of a c-Met inhibitor using mutation of KRAS or BRAF
A method for predicting and/or monitoring the efficacy of a c-Met inhibitor using a biomarker; a method for selecting a subject suitable for the application of a c-Met inhibitor using a biomarker; and a method for preventing and/or treating cancer comprising administering a c-Met inhibitor to the selected subject. |
| US10472675B2 |
Photonic superlattice-based devices and compositions for use in luminescent imaging, and methods of using the same
Under one aspect, a device is provided for use in luminescent imaging. The device can include a photonic superlattice including a first material, the first material having a first refractive index. The first material can include first and second major surfaces and first and second pluralities of features defined through at least one of the first and second major surfaces, the features of the first plurality differing in at least one characteristic from the features of the second plurality. The photonic superlattice can support propagation of a first wavelength and a second wavelength approximately at a first angle out of the photonic superlattice, the first and second wavelengths being separated from one another by a first non-propagating wavelength that does not selectively propagate at the first angle out of the photonic superlattice. |
| US10472672B2 |
Automatic response/light measurement device and method therefor
The invention relates to an automatic response/light measurement device and a method therefor, and the purpose is to effectively and quickly perform an optical measurement relating to a reaction with high reliability without increasing a device size. The device is configured to have: a container group in which a plurality of reaction containers are arranged; a measurement mount provided with a plurality of coupling ends that are joinable with apertures of the reaction containers, and have light guide portions that optically connect with the interior of the joined reaction containers; a mount transfer mechanism; a measuring device having a measuring end having at least one light guide portion that is optically connectable to the light guide portions of the coupling ends, that is able to receive light based on an optical state within the reaction containers; an on-mount measuring end transfer mechanism; and a measurement control portion. |
| US10472668B2 |
Double stranded linear nucleic acid probe
A double-stranded nucleic acid hybridization probe and methods of using the same are described. The probe described is particularly suited for real-time RT-PCR reactions and has high tolerance to mismatches. |
| US10472653B2 |
Recombinant host cells for the production of malonate
Systems and methods for the production of malonate in recombinant host cells. |
| US10472651B2 |
Efficient delivery of large cargos into cells on a porous substrate
In various embodiments, method and devices for delivering large cargos (e.g., organelles, chromosomes, bacteria, and the like) into cells are provided. In certain embodiments method of delivering a large cargo into eukaryotic cells, are provided that involve providing eukaryotic cells disposed on one side of a porous membrane; providing the cargo to be delivered in a solution disposed in a reservoir chamber on the opposite side of the porous membrane; and applying pressure to the reservoir chamber sufficient to pass the cargo through pores comprising said porous membrane wherein said cargo passes through cell membranes and into the cells. |
| US10472650B2 |
Methods and compositions for treating genetic eye diseases
The present disclosure provides targeting peptides and vectors containing a sequence that encodes targetting peptides that deliver agents, to the eye. The present inventors have discovered peptides that function to target agents, such as viral vectors, to ocular cells. The present disclosure describes a method to utilize these novel peptides to direct, for example, viral capsids to the cell type of interest. In this instance, ocular cells (such as retinal cells) are targeted by the identified peptides. Vectors harboring capsid proteins modified to include such peptides can be used to provide therapeutic agents to the eye. |
| US10472649B2 |
Methods and compositions for the activation of gamma-delta T-cells
The present invention relates generally to methods and compositions for gene therapy and immunotherapy that activate gamma delta T-cells, and in particular, can be used in the treatment of various cancers and infectious diseases. |
| US10472646B2 |
Transgenic plants having increased tolerance to aluminum
Methods and materials for modulating aluminum tolerance in plants are disclosed. For example, nucleic acids encoding aluminum tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased tolerance to aluminum and methods of increasing plant yield in soil containing elevated levels of aluminum. |
| US10472641B2 |
Viral based transient-expression vector system that allows multiple applications
Disclosed herein are viral vectors suitable for transfection into woody trees for purposes of delivering and expressing beneficial genes. Specifically exemplified herein are vectors for transfecting citrus trees. The vectors allow for the expression of useful proteins, such as those that can protect the tree from disease. Specifically exemplified herein are methods of transfecting woody trees that allow multiple applications of vectors while avoiding superinfection exclusion. |
| US10472640B2 |
Method of real-time prognosis of flooding phenomenon in packed column
A method of real-time prognosis of a flooding phenomenon in a packed column includes steps as follows. An online data collection step is conducted, wherein a plurality of values of the pressure drop are collected from the packed column under operation. A calculation step is conducted, wherein the values of the pressure drop are used to calculate a plurality of values of a steadiness index. A statistical step is conducted, wherein a value of a monitoring statistic is calculated based on the values of the steadiness index. A control step is conducted, wherein the value of the monitoring statistic is compared to a control limit, and an alarm is triggered when the value of the monitoring statistic is greater than the control limit. |
| US10472636B2 |
Mutant microorganism producing L-aspartic acid derivatives, and method for producing L-aspartic acid derivatives using same
The present invention relates to a mutant organism having the ability to produce aspartic acid derivatives, wherein a gene encoding the glyoxylate shunt regulator and a gene encoding fumarase are deleted and a gene encoding aspartase is overexpressed compared to that in a wild-type strain, and to a method for producing L-aspartic acid derivatives using the same. According to the present invention, various aspartic acid derivatives, including L-alanine, 3-aminopropionic acid, threonine, 1,3-diaminopropane, lysine, methionine, 3-hydroxypropionic acid, cadaverine, 5-aminovaleric acid, etc., can be produced by biological methods. |
| US10472628B2 |
Lipid formulated compositions and methods for inhibiting expression of Serum Amyloid A gene
The invention relates to a double-stranded ribonucleic acid (dsRNA) targeting a Serum Amyloid A (SAA) gene, and methods of using the dsRNA to inhibit expression of SAA. |
| US10472627B2 |
Natural antisense and non-coding RNA transcripts as drug targets
Small interfering RNA (siRNA) knock down antisense transcripts, and regulate the expression of their sense partners. This regulation can either be discordant (antisense knockdown results in sense transcript elevation) or concordant (antisense knockdown results in concomitant sense transcript reduction). |
| US10472625B2 |
RNA sequence-specific mediators of RNA interference
The present invention relates to a Drosophila in vitro system which was used to demonstrate that dsRNA is processed to RNA segments 21-23 nucleotides (nt) in length. Furthermore, when these 21-23 nt fragments are purified and added back to Drosophila extracts, they mediate RNA interference in the absence of long dsRNA. Thus, these 21-23 nt fragments are the sequence-specific mediators of RNA degradation. A molecular signal, which may be their specific length, must be present in these 21-23 nt fragments to recruit cellular factors involved in RNAi. This present invention encompasses these 21-23 nt fragments and their use for specifically inactivating gene function. The use of these fragments (or chemically synthesized oligonucleotides of the same or similar nature) enables the targeting of specific mRNAs for degradation in mammalian cells, where the use of long dsRNAs to elicit RNAi is usually not practical, presumably because of the deleterious effects of the interferon response. This specific targeting of a particular gene function is useful in functional genomic and therapeutic applications. |
| US10472621B2 |
Nucleic acid extraction apparatus
The present invention provides a nucleic acid extraction instrument including a base, an outer housing connected with the base, and an instrumental main body positioned inside the outer housing and mounted to the base; and the instrumental main body includes an electrical power pack, a main control device, a first motor set, a second motor set, and a third motor set. |
| US10472620B2 |
Method, substrate and device for separating nucleic acids
A method is provided herein, the method includes: applying a sample comprising target nucleic acids to a sample application zone of a substrate; and flowing a nucleic acid amplification reaction mixture across a length of the substrate through the sample application zone to amplify the target nucleic acid forming a nucleic acid amplification product; wherein the target nucleic acid having a first molecular weight is substantially immobilized at the sample application zone and wherein the amplification product having a second molecular weight migrates away from the sample application zone. An associated device is also provided. |
| US10472618B2 |
Histidyl-tRNA synthetase-Fc conjugates
The present invention provides histidyl-tRNA synthetase and Fc region conjugate polypeptides (HRS-Fc conjugates), such as HRS-Fc fusion polypeptides, compositions comprising the same, and methods of using such conjugates and compositions for treating or diagnosing a variety of conditions. The HRS-Fc conjugates of the invention have improved controlled release properties, stability, half-life, and other pharmacokinetic and biological properties relative to corresponding, unmodified HRS polypeptides. |
| US10472613B2 |
Method for modulating car-induced immune cells activity
The present invention relates to a method to modulate the level of activation of an engineered immune cell (such as a Chimeric Antigen Receptor T-cell) for immunotherapy. The present invention also relates to cells obtained by the present method, preferably comprising said modulable/tunable chimeric antigen receptors for use in therapeutic or prophylactic treatment. |
| US10472612B2 |
Cell culture system
The embodiments of the invention described herein relate to systems and methods for culturing and/or maintaining intestinal cells, tissues and/or organoids in vitro. The cells, tissues and/or organoids cultured according to the methods and systems described herein can mimic or reproduce natural intestinal epithelial structures and behavior as well as support co-culture of intestinal microflora. |
| US10472606B2 |
Cell preservation method for pluripotent stem cells
The present invention provides a method for freezing a stem cell or a cell derived therefrom, the method including the steps of providing a cell suspension, performing ice nucleation on the cell suspension, and lowering the temperature of the ice nucleated cell suspension to a temperature sufficiently low to allow long term storage of the stem cell. The method is preferably used for the cryopreservation of human embryonic stem cells. |
| US10472604B2 |
Feed material for biomass generator
The present invention is a bacteria and nutrient delivery composition containing bran. The subject composition is preferably made in the form of a tablet that is structurally stable without being excessively hard. The tablets preferably have a configuration that reduces the likelihood of premature shearing in tableting presses or jamming in feeder devices for biomass generators. Methods of manufacturing the bacterial delivery composition in a structurally stable form that maintains bacterial viability are also provided. |
| US10472603B2 |
Systems and methods for medical device control
Systems, devices, and methods of the present disclosure assist with management of tubes and hoses during surgical procedures. The systems, devices, and methods provide for the proper opening and closing of tubes to facilitate performance of steps in a surgical procedure. Systems, devices, and methods of the present disclosure control fluid delivery to and from a medical device, including devices for tissue processing and cleaning. |
| US10472602B2 |
Humidity control in chemical reactors
Control of humidity in chemical reactors, and associated systems and methods, are generally described. In certain embodiments, the humidity within gas transport conduits and chambers can be controlled to inhibit unwanted condensation within gas transport pathways. By inhibiting condensation within gas transport pathways, clogging of such pathways can be limited (or eliminated) such that transport of gas can be more easily and controllably achieved. In addition, strategies for purging condensed liquid from chemical reactor systems are also described. |
| US10472597B2 |
Multi-phase unit-dose cleaning product
A multi-phase unit-dose cleaning product comprising: i) an amine-containing cleaning active selected from the group consisting of aminocarboxylic complexing agent, amine oxide surfactant and mixtures thereof; and ii) an oxidizing agent wherein at least 30% of the amine-containing cleaning active is in a different phase from the oxidizing agent. |
| US10472585B2 |
Aqueous lubricant for plastic working of metal material and having superior gas clogging resistance and post-moisture absorption workability
A water-based lubricant for plastic working of a metallic material is obtained by adding to a water-based medium: (A) a polymer and/or a salt thereof containing a carboxylic acid or a derivative thereof as a constituent monomer; (B) an oxoacid of tungsten, of silicon, or of phosphorus, or a condensate thereof, and/or a salt thereof; (C) a hydroxide of an alkali metal; and (D) a lubricating component (D), and the solid content weight ratio (A)/[(A)+(B)+(C)+(D)] is 0.05 to 0.4. |
| US10472583B2 |
Lubricating oil composition
The present invention provides a lubricating oil composition including a viscosity index improver (A) containing a comb-shaped polymer and having an SSI (shear stability index) of 30 or less together with a base oil, wherein an HTHS viscosity (high temperature high shear viscosity) at 150° C. (T150) is 1.6 to 2.9 mPa·s, and a ratio of a kinematic viscosity at 40° C. (V40) [mm2/s] to the HTHS viscosity at 150° C. (T150) [mPa·s] (V40/T150) is 12.4 or less. The lubricating oil composition of the present invention is excellent in fuel consumption reducing properties in a low-temperature region assuming the time of starting an engine while making various properties, such as a viscosity, etc., in a high-temperature region assuming the time of high-speed operation of an engine favorable. |
| US10472581B2 |
Process and apparatus for hydrocracking and hydroisomerizing a hydrocarbon stream
A process and apparatus for quenching a hydrocracked stream to prepare it for hydroisomerization. A fractionated hydroisomerized stream is recycled to quench a hot hydrocracked stream prior to hydroisomerization. Sufficient quenching can inactivate the hydroisomerization catalyst bed. The hydroisomerization catalyst bed can be heated back to hydroisomerization temperature and can actively hydroisomerize again. |
| US10472580B2 |
Process and system for conversion of crude oil to petrochemicals and fuel products integrating steam cracking and conversion of naphtha into chemical rich reformate
Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and conversion of naphtha to chemical rich reformate. Feeds to the mixed feed steam cracker include light products from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Chemical reformate from straight run naphtha streams is used as an additional feed to the aromatics extraction zone and or the mixed feed steam cracker. Feeds to the gas oil steam cracker include hydrotreated gas oil range intermediates from the vacuum gas oil hydroprocessing zone. |
| US10472575B2 |
Systems and methods for renewable fuel
The present application generally relates to the introduction of a renewable fuel oil as a feedstock into refinery systems or field upgrading equipment. For example, the present application is directed to methods of introducing a liquid thermally produced from biomass into a petroleum conversion unit; for example, a refinery fluid catalytic cracker (FCC), a coker, a field upgrader system, a hydrocracker, and/or hydrotreating unit; for co-processing with petroleum fractions, petroleum fraction reactants, and/or petroleum fraction feedstocks and the products, e.g., fuels, and uses and value of the products resulting therefrom. |
| US10472574B2 |
Process and system for conversion of crude oil to petrochemicals and fuel products integrating delayed coking of vacuum residue
Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include gas oil range intermediates from the vacuum gas oil hydroprocessing zone. Furthermore, vacuum residue is processed in a delayed coker unit to produce coker naphtha, which is hydrotreated and passed as additional feed to aromatics extraction zone and/or the mixed feed steam cracker, and coker gas oil range intermediates as additional feed to the gas oil hydroprocessing zone. |
| US10472567B2 |
Compositions and methods for selectively etching titanium nitride
Semi-aqueous compositions useful for the selective removal of titanium nitride and/or photoresist etch residue materials relative to metal conducting, e.g., tungsten and copper, and insulating materials from a microelectronic device having same thereon. The semi-aqueous compositions contain at least one oxidant, at least one etchant, and at least one organic solvent, may contain various corrosion inhibitors to ensure selectivity. |
| US10472566B2 |
Phosphor plate composition and phosphor plate for vehicle headlamp comprising same
Examples of the present invention relate to a phosphor plate composition having a wide emission region while improving luminance. The composition comprises: yttrium aluminum garnet (YAG) or gadolinium yttrium aluminum garnet ((Gd,Y)AG) phosphor powders doped with any one dopant selected from cerium (Ce), gadolinium (Gd) and neodymium (Nd); and a sintering agent of any one selected from lithium fluoride (LiF), magnesium oxide (MgO) and spinel (MgAl2O4). |
| US10472565B2 |
Low temperature activator systems and methods for chemiluminescent reactions
In some embodiments, the instant invention provides a chemiluminescent system, including: an activator system, including: (a) at least one first solvent, (b) at least one peroxide, (c) at least one catalyst, (d) at least one second solvent, where the at least one second solvent is selected from the group consisting of: tert-butanol, 3-methyl-3-pentanol, 2-methyl-2-butanol, ethyl 2-hydroxyisobutyrate, methyl 2-hydroxyisobutyrate, ethylene glycol, propylene glycol, ethylene glycol monomethyl ether, ethylene glycol diethyl ether, ethylene glycol monobutyl ether, ethylene glycol dibutyl ether, propylene glycol dimethyl ether, and a combination thereof; where a combination of the at least one first solvent and the at least one second solvent is present in a sufficient amount in the chemiluminescent system so as to result in the chemiluminescent system producing a light having an illuminescence between 0.1 1× and 35,000 1× at a temperature ranging from −110 degrees Celsius to 75 degrees Celsius. |
| US10472564B2 |
Delayed fluorescence compound and organic electroluminescent device using the same
The present invention discloses a delayed fluorescence compound and the organic electroluminescent device employing the delayed fluorescence compound as the delayed fluorescence dopant material, the delayed fluorescence host material, or the phosphorescent host material in the light emitting layer, and/or used in the hole blocking layer and/or the electron transporting layer of the organic EL device, which thereby displays good performance. |
| US10472563B2 |
Methods for making improved quantum dot resin formulations
The present invention provides methods for making polymerizable monomer compositions comprising purifying a (b) monomer mixture of (i) one or more monomers having at least two polymerizable vinyl groups and (ii) one or more monomers having a single polymerizable vinyl group as part of a (meth)acrylate ester group by any one or more of treating the monomer mixture in an activated porous alumina or silica column, sieve drying the monomer mixture in a vacuum followed by drying over dried molecular sieves having average pore sizes of from 2 to 20 Angstroms, freeze-pump-thaw (FPT) treating by freezing the monomer mixture in a vessel or container to a temperature below −75° C., degassing the monomer mixture by application of vacuum in the range of 102 to 10−2 Pa, sealing the vessel or container under vacuum, and thawing the composition to room temperature; and, combining in an inert gas atmosphere the resulting monomer mixture (b) with a composition (a) of quantum dots in dry form or organic solvent solution. |
| US10472557B2 |
Process for inhibition of sulphide scales
The invention provides for the use of a copolymer, comprising a) 0.1 to 10 mol-%, based on the weight of the copolymer, of structural units derived from vinylphosphonic acid or of a salt thereof, b) 40 to 80 mol-%, based on the weight of the copolymer, of structural units derived from compounds of the formula (1) c) 1 to 50 mol-%, based on the weight of the copolymer, of structural units derived from compounds of the formula (5) in which X is OH or NR3R4, and R3 and R4, independently of one another, are H or C1-C4-alkyl, for the inhibition and/or dispersion of inorganic sulphide scales, and for a process for the inhibition and/or dispersion of inorganic sulphide scales, the process comprising adding to water being within an oil or gas containing formation said copolymer. |
| US10472553B2 |
Delayed polymer gelation using low total dissolved solids brine
A method for placing a gel deep inside a subterranean formation includes combining a crosslinkable polymer, a chromium (III) crosslinking agent, and a brine to form a gelation solution. The gelation solution is pumped within a subterranean wellbore. The gelation time of the gelation solution is elongated by reducing the total dissolved solids of the brine so that the gelation solution penetrates deep into the subterranean formation away from the wellbore before a gel is formed. |
| US10472552B2 |
Spacer fluids for cementing well bores
Spacer fluids are provided for use in cementing liners in oil and gas wells. The fluids comprise pumice and a suspending agent. Pumice is the first-in weighting agent and is added in amounts sufficient to stabilize the rheology of the fluid over time and temperature. |
| US10472546B2 |
Binder-consolidated textile fabrics and methods of their manufacture and use
Textile fabrics consolidated with a binder that is made from a binder system are described. The binder system may include: a) 30% or less by dry weight of at least one polymer based on polyvinyl alcohol; b) 70% or more by dry weight of at least one starch, wherein the at least one starch comprises 50% by weight or more of one or more natural starches based on the total weight of the at least one starch; c) 0 to 10% by dry weight of at least one crosslinker; d) 0 to 10% by dry weight of at least one filler; and e) 0 to 10% by dry weight of at least one additive, wherein a sum of components a) through e) is 100% by dry weight of the binder system. Method of making the textile fabrics consolidated with binders made from the binder systems are also described. |
| US10472542B2 |
Polyurethane coatings for direct application to polyurethane pultrusion
The present invention provides a polyurethane coating composition comprising a fluorosurfactant, a silane adhesion promoter, and a silane modified polyisocyanate, wherein the composition has excellent substrate wet-out and adhesion under direct wet-on-hot and cold spray applications. The coating composition is particularly well suited to use with polyurethane pultrusion composites. |
| US10472541B2 |
Polyether-based reaction products and aqueous basecoat materials comprising said products
The present invention relates to a pigmented aqueous basecoat material comprising a polyether-based reaction product which is preparable by reaction of (a) at least one diisocyanate of the formula (I) OCN—Y—NCO (I) in which Y is a divalent aliphatic, aromatic or araliphatic hydrocarbon radical having from 6 to 30 carbon atoms, with (b) at least one polyether of the general structural formula (II) in which R is a C3 to C6 alkylene radical and n is selected accordingly such that the polyether (b) possesses a number-average molecular weight of 200 to 4000 g/mol, where components (a) and (b) are used in the reaction in a molar ratio of 0.7/2.3 to 1.6/1.7 and the resulting reaction product possesses a number-average molecular weight of 500 to 15 000 g/mol and an isocyanate content of less than 0.2%. |
| US10472534B2 |
Layered product and method for manufacturing the same
Provided is a layered product with high jet-black. A layered product according to the present invention is a layered product (10) including at least a first layer (1) and a second layer (2) that are stacked. A value of L* in a L*a*b* color system defined by JIS Z8729 of the first layer (1) is ten or less. The second layer (2) is formed on the first layer (1) and 0.1 to 1 mass % of carbon nanotubes are contained in a material constituting the second layer (2). In the L*a*b* color system defined by JIS Z8729, when values are measured from a side of a plane of the second layer (2), a value of L* is 2.5 or less, a value of a* is −2.0 or greater and 2.0 or less, and a value of b* is −2.0 or greater and 0.5 or less. |
| US10472531B2 |
Ink composition
The present disclosure relates to an ink composition containing a colorant; a hydroxylated co-solvent; a non-hydroxylated co-solvent, a polyurethane binder and water. The weight percent ratio of the hydroxylated co-solvent to the non-hydroxylated co-solvent in the ink composition ranges from 55:45 to 65:35; and the total amount of hydroxylated co-solvent and non-hydroxylated co-solvent in the ink composition is at least 18 wt %. The amount of polyurethane binder in the ink composition is 0.1 to less than 1 wt %. |
| US10472526B2 |
Peelable surface coating system over multi-section substrate
A peelable surface coating system comprises a multilayer peelable surface coating adhered to multi-section substrate with joints between sections. The multilayer peelable surface coating has strength and flexibility layers and a wear layer. Each strength and flexibility layer has a thickness of <0.6 mil and a Konig hardness of <40 seconds. The wear layer has a Konig value of >60 seconds and a thickness of from 0.2 to 3 mils. The strength and flexibility layers have a combined total thickness of 3.3 to 6 mils. The peelable coating system spans joints between sections and is peelable from both the substrate and the joints, and has an elongation (E %) of >350%, a break force maximum load (BF gm-Force) of >3000 gm-Force, a total thickness (T mils) of from 3.5 to 10 mils, and wherein: (E %)×(BF gm-Force)×(T mils)>4×106. |
| US10472524B2 |
Binder composition, a method of manufacturing a corrosion-resistant sacrificial protective coating using said composition, and a support coated with such a coating
The present disclosure provides an aqueous binder composition for forming a sacrificial corrosion-protective coating, said composition being free of chromates and also preferably free of borates and molybdates. Said binder composition advantageously has a pH of less than 6 and comprises a binder, particles of at least one metal oxide and at least one metallic phosphate, said binder comprising a hydrolyzed organosilane oligomer. In addition, the proportion by weight of said particles of at least one metal oxide relative to the total dry weight of said binder composition is greater than or equal to 75%. |
| US10472523B2 |
Additive for incorporating ultraviolet radiation protection into a polymer
An additive for incorporating ultraviolet radiation protection into a synthetic polymer with the additive and the synthetic polymer for forming a synthetic material is disclosed which has a quantity of zinc oxide particles modified with a layer of a reactive group that forms a bond with a synthetic polymer having C—H bonds. A product for incorporating ultraviolet radiation protection into a synthetic polymer prior to forming a synthetic material has a quantity of a synthetic polymer and a quantity of zinc oxide particles modified with a layer of a reactive group that forms a bond with the quantity of the synthetic polymer. |
| US10472522B2 |
Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereof
The invention relates to a process for manufacturing aqueous mineral material suspensions or dried mineral materials using at least one lithium ion neutralised water-soluble organic polymer, the ground mineral materials obtained by this process, the use of the mineral materials in paper, paints and plastics, as well as the use of the lithium ion neutralised water-soluble organic polymer in the manufacturing process as a dispersing and/or grinding enhancer. |
| US10472520B2 |
Red enhancement in white LED displays using UV-cured color conversion films
Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements. |
| US10472518B2 |
Method for producing polycarbonate-polyorganosiloxane copolymer
Provided is a method of producing a polycarbonate-polyorganosiloxane copolymer, including a step (Q) of causing a polycarbonate oligomer and at least one of polyorganosiloxanes represented by the following general formulae (i) to (iii) to react with each other in an organic solvent, in which in the step, a solid content weight x (g/L) of the polycarbonate oligomer in 1 L of a mixed solution of the organic solvent and the polycarbonate oligomer, a concentration y (mass %) of the polyorganosiloxane in the polycarbonate-polyorganosiloxane copolymer to be obtained, and a chain length n of the polyorganosiloxane satisfy specific conditions. |
| US10472515B2 |
Biodegradable polyester composition
The present invention discloses a biodegradable polyester composition, wherein based on a total weight of the biodegradable polyester composition, a weight content of styrene is 0.1 ppm-30 ppm. When the weight content of styrene which is added into a chosen formula of the biodegradable polyester composition based on the total weight of the biodegradable polyester composition is controlled as 0.1 ppm-30 ppm, the present invention may guarantee the biodegradable polyester composition with excellent transmittance and haze effect, and meanwhile may guarantee the biodegradable polyester composition with suitable UV resistance function, without reducing a degradation rate of the biodegradable polyester composition. |
| US10472507B2 |
Polymer composition having improved impact strength
The present invention relates to a polymer composition comprising: a) ≥40.0 and <95.0% by weight of one or more propylene-based polymer; b) ≥5.0 and <65.0% by weight of one or more ethylene-based polymer; and c) ≥0.1 and <10.0% by weight of one or more compatibiliser composition; with regard to the total weight of the polymer composition, wherein the propylene-based polymer a) is selected from a propylene homopolymer, a propylene random copolymer, and/or a heterophasic propylene copolymer; the ethylene-based polymer b) is selected from a low-density polyethylene, a linear low-density polyethylene, and/or a high-density polyethylene; and the compatibiliser composition c) comprises one or more polystyrene-poly(ethylene-propylene) block copolymer. Such polymer compositions have good impact strength, high melt strength, good optical properties such as transparency and gloss, and are sufficiently chemically inert. They may be used for the production of transparent containers for storing potable liquids. |
| US10472502B2 |
Resin-extended rubber composition and tire rubber compositions prepared therewith
A process for the preparation of a shaped rubber composition comprising combining a rubber compound with an extender compound to produce a mixture; drying the mixture to produce a dried mixture; and shaping the mixture wherein the extender compound comprises a natural or hydrocarbon resin, which possesses a glass transition temperature of at equal to or greater than about −70° C. and an acid value of 50 mg KOH/g or less and wherein the mixture is shaped into particles or bales. |
| US10472495B2 |
Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same
The present invention relates to a coloring resin composition exhibiting pleochroism comprising 100 parts by weight of a transparent thermoplastic resin (A); 0.01 to 0.03 parts by weight of a dye for coloring a resin (B) which is one selected from the group consisting of an azo-based dye (b1), an anthraquinone-based dye (b2), and a methine dye (b3); and 0.1 to 0.3 parts by weight of a functional black dye (C) obtained by mixing an anthraquinone-based dye (c1) and a perinone-based dye (c2). A resin molded article manufactured by the coloring resin composition exhibiting pleochroism of the present invention is characterized by exhibiting different colors of light according to thicknesses although the resin molded article is irradiated with light sources in a single wavelength. |
| US10472494B2 |
Curing agents for compounds
Curing fluoroelastomers using curing agents of formula, R1N═CR2R3, wherein R1 is H; R2 is selected from the group consisting of H, NH2, and NR4R5; R3 is selected from the group consisting of Ph, SO2H, NR6R7, 2-pyridine, and CH2CONH2; R4 is H; R5 is selected from the group consisting of Ph, NH2, and CN; R6 is selected from the group consisting of H, NHPh, CCONH2, C1 to C8 linear alkyl group, and C1 to C8 branched alkyl group; and R7 is selected from the group consisting of Ph, COOC(CH3)3, NH2, CH2COOH, CSNH2, CNHNH3+Cl−, p-phenylCN, COPh, |
| US10472492B2 |
Additive composition for silica compound rubber composition, rubber composition and tire
As an additive composition capable of improving the processability, the low loss property and the breaking resistance of a silica compounded rubber composition, and a rubber composition excellent in processability, low loss property and breaking resistance, this disclosure provides an additive composition for silica compounded rubber composition comprising a glycerin fatty acid ester, wherein: the glycerin fatty acid ester is an ester of a glycerin and two or more fatty acids, a fatty acid component which is the most among the two or more fatty acids constituting the glycerin fatty acid ester being 10 to 90 mass % of all fatty acids; and a monoester component is contained in an amount of 50 to 100 mass % in the glycerin fatty acid ester, and provides a rubber composition comprising a diene based rubber, a silica, and the additive composition for silica compounded rubber composition. |
| US10472491B2 |
Articles Produced from VDF-co-(TFE or TrFE) Polymers
VDF-co-(TFE or TrFE) polymers having a molecular weight of at least about 1,000,000 g/mol and a melt temperature less than about 240° C. The VDF copolymer contains at least about 50 mol % VDF monomer and may include an amount of at least one other monomer. The VDF copolymer may be used to form a membrane that has a node and fibril structure. The membrane has a percent porosity of at least 25%. A VDF-co-(TFE or TrFE) polymer membrane may be formed by lubricating the VDF copolymer, subjecting the lubricated polymer to pressure at a temperature below the melting point of the VDF copolymer to form a preform material, and expanding the preform material at a temperature below the melting temperature of the VDF copolymer. Dense VDF copolymer articles, filled VDF copolymer membranes, and VDF copolymer fibers are also provided. |
| US10472488B2 |
Transparent resin composition and heat ray-shielding film
Provided is a transparent resin composition having a higher heat ray-shielding effect that can particularly effectively shield light of a wavelength of 1,450 nm to 1,750 nm while ensuring a high visible light transmittance. The transparent resin composition contains a transparent resin-forming component and inorganic particles, in which the inorganic particles contain indium tin oxide (ITO) and have a color having an L* value of 30 or more and 55 or less and a b* value of −18 or more and −10 or less in the Lab color space. |
| US10472486B2 |
Process for the treatment of a composition comprising thermoplastics
The present invention relates to a process for the treatment of a composition comprising thermoplastics comprising introducing the composition into a reactor under reduction of oxygen content of the atmosphere, heating the composition in the presence of a solvent to liquefy the thermoplastics, separating insoluble fractions and recovering the liquefied thermoplastics which process is conducted with an aliphatic hydrocarbon as solvent. |
| US10472485B2 |
Composite powder in which porous polymer is impregnated with scoria powder particles, cosmetic composition containing same, and process for producing same
The present invention relates to a composite powder of scoria powder and a porous polymer. More particularly, the present invention relates to a composite powder (scoria sphere) in which the surface and the inside of a porous polymer are uniformly impregnated with scoria powder particles prepared by spraying in one-step a dispersion in which scoria powder is dispersed in a solution in which a polymer is dissolved; a cosmetic composition containing the same; and a process for producing the same. When the scoria impregnated powder, of the present invention, in which the porous polymer is uniformly impregnated with the scoria powder particles, is formulated as a cosmetic composition, the porous polymer supplements the sebum absorption performance of the scoria miniaturized in a micro size, and thus the sebum absorption power is greatly improved. |
| US10472482B2 |
Thermally insulating foam with vertically elongated cells
An extruded polymer foam has a polymer matrix with styrene-acrylonitrile copolymer and infrared attenuator and cell having an average size in the foam vertical direction of 150 micrometers or less, a ratio of vertical cell size to extrusion direction cell size that is greater than one and a cell anisotropic ratio that is greater than 1.1; the foam having a P-Ratio of 0.7 or less, less than 0.2 moles of hydrocarbon blowing agent in the cells per kilogram of foam; a density of 20-48 kilograms per cubic meter and a 25-year thermal conductivity that is 0.030 Waters per meter-Kelvin or less when free of fluorinated blowing agents and less than 0.029 Watts per meter-Kelvin when containing fluorinated blowing agent. |
| US10472478B2 |
Prepreg, metal-clad laminate and printed wiring board
A prepreg includes: a woven fabric base; and a semi-cured product of a resin composition, which fills an inside of the woven fabric base and coats a surface of the woven fabric base. The resin composition includes a thermosetting resin, an inorganic filler, a first thermoplastic resin soluble in an organic solvent, and a second thermoplastic resin insoluble in an organic solvent. With respect to 100 parts by mass of the thermosetting resin, a content ratio of the inorganic filler ranges from 50 parts by mass to 150 parts by mass, inclusive, and a total content ratio of the first thermoplastic resin and the second thermoplastic resin ranges from 20 parts by mass to 50 parts by mass, inclusive. |
| US10472476B2 |
Water-soluble polyvinyl alcohol blend film, related methods, and related articles
Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin blend and optionally one or more additional components such as plasticizers, fillers, surfactants, and other additives. Also disclosed herein are articles including the water-soluble film and containing a composition such as a household care composition. The PVOH resin blend includes a PVOH copolymer including one or more types of anionic monomer units such as a PVOH terpolymer and a PVOH polymer such as a partially or completely hydrolyzed PVOH homopolymer. When the PVOH copolymer and PVOH polymer are blended in particular proportions and/or selected with regard to various criteria related to the 4% solution viscosity of one or both of the PVOH polymer(s) and PVOH copolymer(s), the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties. |
| US10472471B2 |
Masterbatch comprising colorant particles and a polyol poly(hydroxy fatty acid) ester as dispersing agent
The present invention relates to a masterbatch comprising colorant particles, a polyol poly(hydroxy fatty acid) ester dispersing agent and a carrier resin. The masterbatch is used for coloring thermoplastic polymer compositions. The present invention also relates to a method for producing said masterbatch, a colored thermoplastic polymer composition comprising said masterbatch and colored thermoplastic products formed of said colored thermoplastic composition. |
| US10472467B2 |
Polymers having intrinsic microporosity including sub-units with troger's base and spirobisindane moieties
A polymer comprising a sub-unit or repeating unit including a spirobisindane moiety and Troger's base moiety linked together by way of a linking group (L) wherein the linking group (L) is represented by Formula III: wherein Z and Z′ are independently selected from an ether and ester functional group. |
| US10472466B2 |
Monomer composition and curable composition containing same
Provided is a monomer composition that has rapid curability and can be cured rapidly, even in the presence of oxygen and/or water, to form a cured product having excellent adhesion to a wide variety of substrates. The monomer composition according to the present invention contains a vinyl ether compound (A). The vinyl ether compound (A) includes a vinyl ether compound (a) having a cyclic ether skeleton. The monomer composition further contains at least one compound selected from the group consisting of a vinyl ether compound (a′) having a chain hydrocarbon skeleton, a divinyl ether compound (a″-1) having a cyclic hydrocarbon skeleton, an oxetane compound (B), and an epoxy compound (C). |
| US10472464B2 |
Process for producing a polyester
A method for producing a polyester includes: a) preparing a first monomer represented by Formula (1) for example—bis(β-hydroxyethyl) terephthalate (BHET); and b) preparing a second monomer represented by Formula (2) represented by Formula (2)—2-(2-hydroxyethoxy)ethyl 2-hydroxyethyl terephthalate (BHEET). The prepared first and second monomer are then mixed to form a mixture, and then the mixture is subjected to a pre-polymerization reaction at a first temperature not higher than 230° C. to form a prepolymer while a glycol compound represented by Formula (3) wherein R independently represents hydrogen, a C1-C6 linear or branched alkyl group, or phenyl; is continuously removed by distillation. The method also includes subjecting the prepolymer to a polymerization reaction at a second temperature higher than the first temperature to obtain the polyester. |
| US10472463B2 |
Resin, composition and use
The present invention relates to an alkyd resin comprising the condensation product of at least the following components (A) a polybasic acid, (B) a polyhydric alcohol, and (C) a linear C12-C60 hydrocarbo monocarboxylic acid, and optionally (D) at least one component other than any of components A to C characterized in that at least a part of the polybasic acid (A) is a (optionally hydrogenated) Diels Alder adduct of citraconic acid with C4-C14 conjugated diene, a (optionally hydrogenated) Diels Alder adduct of citraconic anhydride with C4-C14 conjugated diene, a half ester of such a Diels Alder adduct and/or a diester of such a Diels Alder adduct. |
| US10472461B2 |
Semiconductor device and image sensor module
The present invention is intended to provide a semiconductor device including adherends bonded with a cured product of an adhesive, the semiconductor device being configured such that a decrease in bonding strength after curing in a moisture resistance test is suppressed. In this semiconductor device, at least two adherends 20 and 70, 70 and 60, 70 and 50 made of at least one material selected from the group consisting of engineering plastic, ceramics, and metal are bonded with a cured product 10 of an adhesive containing (A) thermosetting resin, (B) a particular thiol compound, and (C) a latent curing agent. |
| US10472457B2 |
Initiators for living carbocationic polymerization
In various embodiments, the present invention is directed to new low cost initiator compositions for use with the production of well-defined telechelic PIBs (by LC+P of isobutylene). In various other embodiments, the present invention is directed to methods for using these novel compositions as initiators for isobutylene (IB) and other cationically polymerizable monomers, such as styrene and its derivatives. In still other embodiments, the present invention is directed to structurally new, allyl (and chlorine) telechelic PIBs formed from these new initiator compositions and their derivatives (in particular, hydroxyl telechelic PIB and amine telechelic PIB). In yet other embodiments, the present invention is directed to structurally new polyurethanes, polyureas, and polyurethane ureas made using telechelic PIBs formed from these new initiator compositions. |
| US10472454B2 |
Preparing rigid polyurethane foams
The present invention relates to a process for preparing rigid polyurethane foams or rigid polyisocyanurate foams by using certain polyetherester polyols B) based on aromatic dicarboxylic acids, optionally further polyester polyols C), which differ from those of component B), and polyether polyols D), wherein the mass ratio of total components B) and optionally C) to component D) is less than 1.6. The present invention also relates to the rigid foams thus obtainable and to their use for producing sandwich elements having rigid or flexible outer layers. The present invention further relates to the underlying polyol components. |
| US10472451B2 |
Method for producing anionic polymer
Provided is a method for producing an anionic polymer in an industrially advantageous manner, whereby at the time of anionically polymerizing monomers using a solvent whose boiling point at atmospheric pressure is higher than the polymerization temperature, temperature control can be achieved by quickly removing the heat of the polymerization reaction using a simple device. The method for producing an anionic polymer includes anionically polymerizing a conjugated diene, an aromatic vinyl compound, or a mixture thereof under a condition where the amount of an inert gas present with respect to 1 kg of a solvent whose boiling point at atmospheric pressure is higher than the polymerization temperature is 20 mmol or less. |
| US10472448B2 |
Surface-modification of printed objects
Three dimensional printed objects having surface coatings, such as a hydrophobic coating or metalized surface, 3D printed substrates having an outer surface that can be tuned by application of such a coating, and methods for the fabrication of such objects and substrates are described. A surface initiator is incorporated into the 3D substrate during layer-by-layer printing, and the surface coated by surface-initiated atom transfer radical polymerization (SI-ATRP). |
| US10472446B2 |
Composition, resin mold, photo imprinting method, method for manufacturing optical element, and method for manufacturing electronic element
Described is a composition comprising: a compound (A) having a substituent (a) being at least either one of an acryloyl group and a methacryloyl group, and a perfluoroalkylene group; and a compound (B) having a substituent (b) being either one of an acryloyl group and a methacryloyl group, and a substituent (c) being either one of an acryloyl group and a methacryloyl group. |
| US10472445B2 |
Photocurable composition and method for manufacturing film
A photocurable composition which decreases a mold releasing force is provided. The photocurable composition is a photocurable composition which is cured using light while being in contact with a mold having a surface in which a concavo-convex pattern is formed so as to manufacture a film having a concavo-convex pattern and which includes a polymerizable compound, a photopolymerization initiator, and a photosensitive gas generating agent having a photostimulation responsive portion. The photosensitive gas generating agent has a repeating structure containing at least one alkylene oxide chain and generates a gas from the photostimulation responsive portion by light irradiation. |
| US10472443B2 |
Highly random acrylamide-acrylic acid copolymers
Highly random acrylamide-acrylic acid copolymers are described. Ionic crosslinking of the highly random copolymers in dilute solution results in improved viscosity and gel strength compared to copolymers prepared by conventional methods. The ionically crosslinked copolymers are useful in enhanced oil recovery processes. |
| US10472439B2 |
Catalyst system and process for the production of polyethylenes
The present invention relates to a catalyst system for the production of polyethylene comprising: I) the reaction product obtained by reacting a) a hydrocarbon solution comprising: i. a magnesium-containing compound selected from an organic oxygen-containing magnesium compound and/or a halogen-containing magnesium compound; and ii. an organic oxygen-containing titanium compound wherein the molar ratio of magnesium:titanium is lower than 3:1; and b) an organo aluminium halide having the formula AlRnX3-n in which R is a hydrocarbon moiety containing 1-10 carbon atoms, X is a halogen and 0 |
| US10472434B2 |
Functionalized elastomer
The present invention is directed to a stereoregular functionalized elastomer represented by poly(M1 co M2), wherein the functionalized elastomer comprises a microstructure selected from the group consisting of microstructures having at least 90 percent by weight of monomer residues in trans 1,4-configuration, and microstructures having at least 80 percent by weight of monomer residues in cis 1,4-configuration; wherein M1 is selected from the group consisting of isoprene and 1,3-butadiene; and M2 is of formula 4 wherein R6 is a covalent bond, phenylene, a linear or branched alkane diyl group containing 1 to 10 carbon atoms, or a combination of one or more phenylene groups and one or more linear or branched alkane diyl groups containing 1 to 10 carbon atoms; R7 is hydrogen or a linear or branched alkyl group containing 1 to 10 carbon atoms; X1 is selected from formulas 5 and 6 wherein R8 and R9 are independently trialkylsilyl, phenyl or a linear or branched alkyl group containing 1 to 10 carbon atoms, or one of R8 and R9 is hydrogen and the other is phenyl or a linear or branched alkyl group containing 1 to 10 carbon atoms, or R8 and R9 taken together with the nitrogen atom represent a nitrogen containing heterocyclic group containing from 4 to 12 carbon atoms; and X2 is a sulfur atom or a structure of formula 7 or 8 wherein when X2 is of formula 8, the S atom of formula 8 is adjacent to the phenyl ring of formula 6 and the N atom of formula 8 is adjacent to R6. |
| US10472433B2 |
Acrylic polymer particles, production process therefor, ink composition, and coating composition
Particles of an acrylic polymer comprising a constituent unit (A) derived from methyl methacrylic acid and a constituent unit (B) derived from a (meth)acrylic acid alkyl ester in which the alkyl group has 2 to 8 carbon atoms, wherein the particles having electrostatic buildup inhibition rate of 90 to 99.9%. |
| US10472432B2 |
Articles containing PTFE having improved dimensional stability particularly over long lengths, methods for making such articles, and cable/wire assemblies containing such articles
The present disclosure relates to methods of making an article comprising PTFE, methods of making expanded articles comprising PTFE, articles comprising PTFE, and expanded articles comprising PTFE having improved mechanical and electrical performance and particularly reduced variability in mechanical, electrical and dimensional properties, particularly over long lengths. |
| US10472431B2 |
Metal complex comprising amidine and substituted cyclopentadienyl ligands
A metal complex of the formula (1) CyLMZp(A)n (1), wherein M is a group 4 metal Z is an anionic ligand, p is number of 1 to 2, preferably 2, Cy is a cyclopentadienyl-type ligand substituted with at least one aliphatic C3-C20 hydrocarbyl group, which is bonded to the cyclopentadienyl-type ligand, in particular to its cyclopentadienyl ring, via a secondary, a tertiary or quaternary carbon atom and, L is an amidinate ligand of the formula (2), wherein the amidine-containing ligand is covalently bonded to the metal M via the imine nitrogen atom, and Sub1 is a substituent comprising a group 14 atom through which Sub1 is bonded to the imine carbon atom and Sub2 is a substituent comprising a heteroatom of group 15, through which Sub2 is bonded to the imine carbon atom and A is a neutral Lewis base ligand selected from the list consisting of ether, thioether, amine, tertiary phosphane, imine, nitrile and isonitrile, wherein the number of said metal ligands “n” is in the range of 0 to the amount that specifies the 18-electron rule. |
| US10472430B2 |
Polyacrylonitrile-sulphur composite having increased capacity
A method of producing a cross-linked polyacrylonitrile-sulfur composite material, in which polyacrylonitrile is reacted with sulfur and at least one cross-linking agent to form a cross-linked polyacrylonitrile-sulfur composite material and the cross-linking agent includes at least one functional group, selected independently of one another from an ethylenically unsaturated functional group, an epoxy group and a thiirane group. In addition, the invention relates to a polyacrylonitrile-sulfur composite material, a cathode material, an alkali metal-sulfur cell or an alkali metal-sulfur battery as well as to an energy store. |
| US10472425B2 |
Stabilized formulations containing anti-PCSK9 antibodies
The present invention provides pharmaceutical formulations comprising a human antibody that specifically binds to human proprotein convertase subtilisin/kexin type 9 (PCSK9). The formulations may contain, in addition to an anti-PCSK9 antibody, at least one amino acid, at least one sugar, or at least one non-ionic surfactant. The pharmaceutical formulations of the present invention exhibit a substantial degree of antibody stability after storage for several months. |
| US10472423B2 |
IL2Rbeta/common gamma chain antibodies
Anti-CD122 and/or γc antibodies and fragments thereof are disclosed. Also disclosed are compositions comprising such antibodies and fragments, and uses and methods using the same. |
| US10472422B2 |
Tetravalent anti-PSGL-1 antibodies and uses thereof
Provided herein are tetravalent antibodies that specifically bind to human PSGL-1. Unlike bivalent antibodies, these tetravalent antibodies contain a dimer of two monomers, with each monomer comprising two light chain variable (VL) domains and two heavy chain variable (VH) domains. This format allows for cross-linker/FcR-expressing cell-independent tetravalent antibodies against PSGL-1 that show enhanced efficacy as compared to bivalent PSGL-1 antibodies. These tetravalent antibodies can be used in a variety of diagnostic and therapeutic methods, including without limitation treating T-cell mediated inflammatory diseases, transplantations, and transfusions. |
| US10472418B2 |
Composition for preventing or treating lung cancer comprising antibody against CD66C and chemotherapeutic agent
A use of prevention or treatment of lung cancer including an antibody specifically recognizing CD66c in lung cancer or its antigen-binding fragment and a chemotherapeutic agent is provided. |
| US10472411B2 |
Recombinant antibody and uses thereof
Disclosed herein is a phage-displayed single-chain variable fragment (scFv) library, that comprised a plurality of phage-displayed scFvs characterized with (1) a specific CS combination; (2) a specific distribution of aromatic residues in each CDR; and (3) a specific sequence in each CDR. The present scFv library could be used to efficiently produce different antibodies with binding affinity to different antigens. Accordingly, the present disclosure provides a potential means to generate different antigen-specific antibodies promptly in accordance with the need in experimental researches and/or clinical applications. |
| US10472408B2 |
Fusion proteins comprising partial tetraspanin sequences and a system thereof for presenting peptides on the cell surface
The subject-matter of the present application concerns fusion proteins based on tetraspanin proteins, in which the extracellular loop is replaced in whole or in part by peptide sequences of a different composition and also their production and use as transport vehicle. The disclosed fusion proteins are anchored in the membrane of cells and can be used to present foreign peptides fused with them on the cell surface. |
| US10472407B2 |
Peptides, combination of peptides as targets and for use in immunotherapy against gallbladder cancer and cholangiocarcinoma and other cancers
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. |
| US10472403B2 |
Proteolytic digestion of cardiac troponin I
A fluid sample container comprising a protease, when a sample fluid is placed in the fluid sample container the protease breaking a target analyte in the sample fluid into at least two peptides, the at least two peptides being smaller than the original target analyte. |
| US10472400B2 |
Cardiac troponin I ultra-sensitive detection reagent kit, and ultra-sensitive detection method therefor
A cardiac troponin I ultra-sensitive detection reagent kit, a preparation method, and a detection method. The reagent kit comprises at least one first anti-cardiac troponin I antibody marked with a trace marker and at least one second anti-cardiac troponin I antibody coated on magnetic microspheres, the first anti-cardiac troponin I antibody and cardiac troponin I binding site being different from the second anti-cardiac troponin I antibody and cardiac troponin I binding site. The reagent kit may further comprise a diluent capable of significantly reducing non-specific binding in a detection process, so as to further increase the detection accuracy and sensitivity. The method using the reagent kit to detect cardiac troponin I sensitively and accurately detects the amount of cardiac troponin I in a sample, and provides more timely and reliable information for the early diagnosis and treatment of AMI. |
| US10472399B2 |
Channelrhodopsins for optical control of cells
The invention, in some aspects relates to compositions and methods for altering cell activity and function and the introduction and use of light-activated ion channels. |
| US10472398B2 |
Channelrhodopsins for optical control of cells
The invention, in some aspects relates to compositions and methods for altering cell activity and function and the introduction and use of light-activated ion channels. |
| US10472397B2 |
Use of Cyt1Aa as broad spectrum targeting domain for insecticidal proteins with basic research and biotechnology applications
A chimeric protein comprising a cytolytic δ-endotoxin portion and a heterologous polypeptide portion is provided. Nucleic acids encoding the chimeric protein are also provided. In some cases, the chimeric protein can be expressed in parasporal inclusions of Bacillus thuringiensis. In certain cases, the cytolytic δ-endotoxin portion can include Cyt1Aa, and the heterologous portion can include an insecticidal polypeptide. The chimeric protein can be expressed in a suitable B. thuringiensi cell and purified as parasporal inclusions. Also provided is a method of controlling insects by exposing an insect to a chimerical insecticidal protein. |
| US10472396B2 |
Modular base-specific nucleic acid binding domains from burkholderia rhizoxinica proteins
The present invention concerns new modular base-per-base specific nucleic acid binding domains (MBBBD) derived from newly identified proteins from the bacterial endosymbiont Burkholderia Rhizoxinica and their use for engineering nucleic acid processing enzymes, such as specific endonucleases or transcription activators. |
| US10472394B2 |
Cyclosporine analogue mixtures and their use as immunomodulating agents
The invention is directed to isomeric mixtures of cyclosporine analogues that are structurally similar to cyclosporine A. The mixtures possess enhanced efficacy and reduced toxicity over the individual isomers and over naturally occurring and other presently known cyclosporines and cyclosporine derivatives. Embodiments of the present invention are directed toward cis and trans-isomers of cyclosporin A analogs referred to as ISATX247, and derivatives thereof. Mixtures of ISATX247 isomers exhibit a combination of enhanced potency and reduced toxicity over the naturally occurring and presently known cyclosporins. ISATX247 isomers and alkylated, arylated, and deuterated derivatives are synthesized by stereoselective pathways where the particular conditions of a reaction determine the degree of stereoselectivity. The ratio of isomers in a mixture comprises from about 70 to about 80 percent by weight of the E-isomer and from about 20 to about 30 percent by weight of the Z-isomer, based on the total weight of the mixture. |
| US10472392B2 |
Macrocyclic inhibitors of flaviviridae viruses
Provided are compounds of Formula I: and pharmaceutically acceptable salts and esters thereof. The compounds, compositions, and methods provided are useful for the treatment of virus infections, particularly hepatitis C infections. |
| US10472387B2 |
Inhibitors of glucocorticoid receptor
The present invention relates generally to compositions and methods for treating cancer and hypercortisolism. Provided herein are substituted steroidal derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of glucocorticoid receptors. Furthermore, the subject compounds and compositions are useful for the treatment of cancer. |
| US10472385B2 |
Triterpene-glycosides as sweeteners or sweetener enhancers
Suggested are triterpene-glycoside compounds, which are obtainable by the extraction of Momordica grosvenorii (Siraitia grosvenori) which are useful as a sweetener or sweetener enhancer in preparations and compositions, especially oral edible compositions. |
| US10472384B2 |
Methods for the purification of deoxycholic acid
Synthetic methods for preparing deoxycholic acid and intermediates thereof, high purity synthetic deoxycholic acid, compositions and methods of use are provided. Also, provided are processes for the synthesis of 12-keto or 12-α-hydroxysteroids from Δ-9,11-ene, 11-keto or 11-hydroxy-β-steroids. This invention is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone. |
| US10472383B2 |
Nucleoside triphosphates with stable aminoxy groups
This invention claims aqueous compositions that comprise triphosphates of 2′-deoxynucleoside derivatives that have, instead of a 3′-OH moiety, a 3′-ONH2 moiety; wherein said compositions contain less than 0.5 mole percent contaminating triphosphate having a 3′-OH moiety, as well as processes for providing such compositions. The compositions further must contain insubstantial amounts of hydroxylamine. |
| US10472379B2 |
Ruthenium-sphingomyelin complexes and methods for their use in the treatment of tumors
The described invention provides a compound comprising an organometallic complex comprising a core of ruthenium and sphingomyelin, with the option of added zinc, that, in a therapeutic amount, through further connections with contributing organic ligands, are effective as chemotherapeutic agents that have an anti-tumor or anti-cancer effect on a tumor comprising tumor cells including a cytotoxic effect on of the tumor cells, inhibition of the growth of the tumor comprising the tumor cells, inhibition of migration of the tumor cells, or any combination of these effects. |
| US10472378B2 |
Transparent film
The object of the present invention is to attain water repellency as well as the heat resistance and the light resistance. the transparent film of the present invention comprises: a polysiloxane backbone; and a trialkylsilyl containing molecular chain bonded to a part of silicon atoms forming the polysiloxane backbone, wherein alkyl groups in the trialkylsilyl containing molecular chain may be replaced by fluoroalkyl groups, and the transparent film satisfies at least one of the relationships of: (BH−A0)/A0×100(%)≥−27(%); and (BL−A0)/A0×100(%)≥−15(%), provided that A0 is an initial contact angle of a liquid droplet on the transparent film, BH is a contact angle of a liquid droplet on the transparent film incubated at 200° C. for 24 hours, and BL is a contact angle of a liquid droplet on the transparent film irradiated by a xenon lamp with an intensity of 250 W for 100 hours. |
| US10472377B2 |
Method for producing polyalkylene glycol derivative having amino group at end, polymerization initiator for use in the same, and alcohol compound as raw material for the polymerization initiator
A method for producing a narrowly distributed and high-purity polyalkylene glycol derivative having an amino group at an end, a polymerization initiator for use in the method, and a precursor of the polymerization initiator are provided.The present invention provides: a method for producing a polyalkylene glycol derivative having an amino group at an end, using, as a polymerization initiator, a compound represented by the general formula (I); a compound represented by the following general formula (I); and a precursor thereof: wherein RA1a and RA1b each independently represent a protective group of the amino group, or one of RA1a and RA1b represents H and the other represents a protective group of the amino group, or RA1a and RA1b bind to each other to represent a cyclic protective group forming a ring; RA2 represents a linear, branched, or cyclic hydrocarbon group having 1 to 6 carbon atoms; RA3 represents a single bond, or a linear, branched, or cyclic hydrocarbon group having 1 to 20 carbon atoms, and the hydrocarbon group may contain a heteroatom; the total number of carbon atoms (or the total number of carbon atoms and heteroatoms) of RA2 and RA3 is 4 or more; and M represents an alkali metal. |
| US10472374B2 |
ACC inhibitors and uses thereof
The present invention provides compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same. |
| US10472371B2 |
Compositions for activating pyruvate kinase
Compositions for the activation of PKR are provided, as well as therapeutic administration of the compositions for the treatment of pyruvate kinase-related medical conditions, such as pyruvate kinase deficiency (PKD). |
| US10472366B2 |
Glucuronide prodrugs of tofacitinib
The invention relates to glucuronide prodrug compounds of the Janus kinase (JAK) inhibitor tofacitinib having formula I: where A1 and R1 are as defined. The invention also relates to pharmaceutical compositions comprising such compounds; methods of using such compounds to treat gastrointestinal inflammatory diseases; and processes and intermediates for preparing such compounds. |
| US10472363B2 |
SGC stimulators
The present disclosure relates to stimulators of soluble guanylate cyclase (sGC), pharmaceutical formulations comprising them and their uses thereof, alone or in combination with one or more additional agents, for treating various diseases, wherein an increase in the concentration of nitric oxide (NO) or an increase in the concentration of cyclic Guanosine Monophosphate (cGMP), or both, or an upregulation of the NO pathway is desirable. The compounds are of Formula I: |
| US10472360B2 |
Purine diones as Wnt pathway modulators
The invention relates to the use of compounds of general structure (I) in modulation of the Wnt pathway [Formula should be inserted here] wherein R1, R2, R3, R4 and R5 are each, independently, H or an alkyl group; D is selected from the group consisting of H, halogen, alkyl, cycloalkyl, aryl, and dialkylamino, each (other than H and halogen) being optionally substituted; Ar is an aryl or heteroaryl group, optionally substituted; Cy is an aryl, heteroaryl or a saturated ring containing at least one heteroatom, each being optionally substituted; and n is an integer from 1 to 3. |
| US10472358B2 |
1H-pyrrolo[2,3-c]pyridin-7(6H)-ones and pyrazolo[3,4-c]pyridin-7(6H)-ones as inhibitors of BET proteins
The present invention relates to substituted pyrrolopyridinones and substituted pyrazolopyridinones which are inhibitors of BET proteins such as BRD2, BRD3, BRD4, and BRD-t and are useful in the treatment of diseases such as cancer. |
| US10472357B2 |
Triazolopyridine compounds and methods for the treatment of cystic fibrosis
The invention relates to a compound of Formula I or IA and methods of treating cystic fibrosis comprising the step of administering a therapeutically effective amount of a compound of Formula I or IA to a patient in need thereof: |
| US10472356B2 |
Bicyclic ketone sulfonamide compounds
The present invention provides compounds of Formula (I), wherein: as defined in the specification, an enantiomer, diastereomer, atropisomer thereof, or a mixture thereof, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders, cough, or itch. Also provided are pharmaceutical compositions containing compounds of the present invention. |
| US10472355B2 |
Cancer treatment utilizing SP-141 to bind with MDM2 and act as an inhibitor of MDM2 expression
An SP-141 compound is a novel small molecule that can serve as a molecular-targeted chemotherapeutic agent. In one embodiment, the labeled compound can comprise SP-141, which comprises 6-methoxy-1-(naphthalen-1-yl)-9 H-pyrido[3,4-b]indote. The compound inhibits expression of oncogenes such as the Mouse Double Minute 2 protein. The compound can bind directly to Mouse Double Minute 2 to inhibit cancer growth including breast cancer growth. |
| US10472354B2 |
1,3-thiazol-2-yl substituted benzamides
The present invention relates to 1,3-thiazol-2-yl substituted benzamide compounds of general formula (I) as described and defined herein, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neurogenic disorder, as a sole agent or in combination with other active ingredients. |
| US10472351B2 |
Small molecule agonists and antagonists of NR2F6 activity in animals
The present technology is directed to modulators of nuclear receptor activity, specifically to the modulation of NR2F6 activity and NR2F6 utilizing compounds, and the immune modulation and modulation of cancer stem cell activity through administration of compounds described herein to animals. |
| US10472346B2 |
Potent gamma-secretase modulators
Provided herein are compounds and methods for treating a disorder associated with aberrant A3 peptide levels, including Alzheimer's disease. Provided herein are compositions and methods for treating a disorder associated with aberrant Aβ peptide levels, including AD. Provided herein are compounds of Formula (A) or a pharmaceutically acceptable salt thereof, wherein, L′ is selected from the group consisting of C(O), C(R1)(R2), substituted or unsubstituted —C2-6 alkylene-, and substituted or unsubstituted —C3-6 cycloalkylene. |
| US10472345B2 |
Methods of preparing hydroxylamine derivatives useful in the preparation of anti-infective agents
The present invention relates to processes for the preparation of N-protected 4-((2S,5R)-5-((benzyloxy)amino)piperidine-2-carboxamido)piperidine-1-carboxylates. Such compounds have application in the preparation of beta-lactamase inhibitors such as 7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamides and esters, in particular, the beta lactamase inhibitor, (2S,5R)-7-oxo-N-piperidin-4-yl-6-(sulfoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide. The present invention also encompasses intermediates useful in the disclosed processes and methods for their preparation. |
| US10472342B2 |
Compounds and compositions for inhibition of FASN
The present invention relates to compounds and composition for inhibition of FASN, their synthesis, applications, and antidotes. An illustrative compound of the invention is shown below: |
| US10472340B2 |
Substituted phenothiazines as mitochondrial agents
The present disclosure provides phenothiazine derivative compounds and salts thereof, compositions comprising these compounds, and methods of using these compounds in a variety of applications, such as treatment or suppression of diseases associated with decreased mitochondrial function resulting in diminished ATP production and/or oxidative stress and/or lipid peroxidation. |
| US10472336B2 |
Modulators of indoleamine 2,3-dioxygenase
Provided are compounds and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and methods for their use in the prevention and/or treatment of HIV; including the prevention of the progression of AIDS and general immunosuppression. |
| US10472335B2 |
Crystalline(2S,4R)-5-(5′-chloro-2′-fluoro-[1,1′-bipheny]-4-yl)-2-(ethoxymethyl)-4-(3-hydroxyisoxazole-5-carboxamido)-2-methylpentanoic acid and uses thereof
In one aspect, the invention relates to a crystalline form of the structure: or a pharmaceutically acceptable salt thereof, having neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising this crystalline form; methods of using this crystalline form and its soluble form (I); and processes for preparing soluble (I) and crystalline (I′) forms. |
| US10472334B2 |
Small molecules for inhibiting male fertility
Compounds suitable for use in providing male contraception, an assay method for identifying such compounds, and methods of providing contraception using the compounds, are provided. In one embodiment, the compounds described herein mimic the binding of anti-EPPIN antibodies to EPPIN, and thus inhibit the forward motility of sperm in humans and other primates. In another embodiment, the compounds described herein inhibit or enhance EPPIN-semenogelin binding, and inhibit forward motility of sperm. The assays described herein identify compounds which inhibit sperm motility, and can be carried out in a high throughput manner, using labeled recombinant EPPIN and semenogelin. The compounds can be used in oral or transdermal compositions to temporarily and reversibly inhibit male fertility. They can also be used in addition to, or in place of, spermicides in spermicidal compositions, such as those used in conjunction with condoms, diaphragms, and spermicidal jellies. |
| US10472333B2 |
P2X4 receptor antagonist
Compounds represented by the following general formula (I), which has a P2X4 receptor antagonistic activity (in the formula, R1, R2 and R3 represent hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, a halogen atom, and the like, X represents C or N, Y represents N or C(═O), provided that when X is C, Y represents N, and when X is N, Y represents C(═O), the double line consisting of the solid line and the broken line represents a single bond or double bond, n represents an integer of 0 to 6, Z represents O, S, or an atomic bond, and A represents benzene ring, pyridine ring, and the like). |
| US10472332B2 |
Antiviral compounds and methods
The invention relates to compounds having antiviral and methods utilizing the compounds to treat viral infections. |
| US10472329B2 |
Process for the preparation of intermediates useful in the synthesis of Eluxadoline
The invention relates to an improved process for preparing [(S)-1-(4-phenyl-1-H-imidazol-2-yl)-ethyl]-amine. The process involves formation of the novel intermediate crystalline compound [(S)-1-(4-phenyl-1-H-imidazol-2-yl)-ethyl]-carbamic acid tert-butyl ester oxalate. |
| US10472319B2 |
Water-soluble UV-absorbing compounds and uses thereof
Described herein are dimethyl acetal-containing UV-absorbing compounds and their uses in preparing UV-absorbing polyvinyl alcohol prepolymers suitable for producing UV-absorbing contact lenses capable of blocking ultra-violet (“UV”) radiation and optionally (but preferably) violet radiation with wavelengths from 380 nm to 440 nm, thereby protecting eyes to some extent from damages caused by UV radiation and potentially from violet radiation. This invention also provides a UV-absorbing polyvinyl alcohol prepolymer. |
| US10472318B2 |
Etheramine compounds
Embodiments described herein provide a compound that may be used in a variety of applications such as corrosion inhibition, additives for metalworking, mining reagents, epoxy curatives, emulsifiers, fuel or lubricant additives, surfactant manufacture, acid scavengers and asphalt additives. The compound has the following structure: where R1 is a methoxy group, R2, R3, R4 and R5 are independently a hydrogen atom or an alkyl group, and R6 is an aminomethyl group. |
| US10472313B1 |
Process for synthesizing trifluoroketones
A process for synthesizing trifluoroketones, such as 1-(5-chloro[1,1′-biphenyl]-2-yl)-2,2,2-trifluoroethanone. |
| US10472312B2 |
Method for producing phenoxyethanol derivative
Provided is a method for producing a phenoxyethanol derivative. This method for producing a compound represented by formula (II) is characterized in that a compound represented by formula (I) (in the formula, R1 is a substituted or unsubstituted alkyl) is reduced in the presence of lithium borohydride. |
| US10472311B2 |
1,4-butanediol-containing composition
A 1,4-butanediol-containing composition having a concentration of 1,4-butanediol of 99.00% by weight or more and not more than 99.99% by weight and containing 2-pyrrolidone or N-methylpyrrolidone in a concentration, as converted into a nitrogen atom, of from 1.0 to 25 ppm by weight and methods of use thereof. |
| US10472310B2 |
Continuous processes for the highly selective conversion of sugars to propylene glycol or mixtures of propylene glycol and ethylene glycol
Continuous processes for making propylene glycol from ketose-yielding carbohydrates are disclosed which enhance the selectivity to propylene glycol. |
| US10472292B1 |
Manufactures, methods and apparatus for structural cellular lightweight concrete
Manufactures, methods and apparatus are provided through which in some implementations a structural cellular lightweight concrete comprises a concrete mixture that is no more than 65% by volume of the manufacture of structural cellular lightweight concrete, the concrete mixture including concrete conforming to the requirements of ASTM C33; foam that has a density of at least 5 lbs./ft3, having high stability characteristics, and having a closed cell bubble structure; mix water being potable and free of contamination or deleterious materials; and Portland cement conforming to ASTM C150, the Portland cement being Type I, Type III or White Portland cement, and at least 35% air by volume of the manufacture of structural cellular lightweight concrete. |
| US10472289B2 |
Method of firing a ceramic honeycomb body
A method for firing a ceramic honeycomb body including heating a green ceramic honeycomb body from a first temperature to a second temperature at a first heating rate and at a first oxygen level. Then, the green ceramic honeycomb body is heated from the second temperature to a third temperature at a second heating rate and at a second oxygen level. In this firing schedule, the second heating rate is greater than the first heating rate, and the second oxygen level is greater than the first oxygen level. Further, oxygen is introduced into the kiln to increase an oxygen level of the kiln from the first oxygen level to the second oxygen level near a peak of organic volatile release. |
| US10472284B2 |
Struvite-K and Syngenite composition for use in building materials
A composition and process for the manufacture thereof for use in a hybrid building material comprising at least in part Syngenite (K2Ca(SO4)2.H2O) and Struvite-K (KMgPO4·6H2O). Specified constituents, including magnesium oxide (MgO), monopotassium phosphate (MKP) and stucco (calcium sulfate hemihydrate) are mixed in predetermined ratios and the reaction proceeds through multiple phases reactions which at times are proceeding simultaneously and in parallel and reaction may even compete with each other for reagents if the Struvite-K reaction is not buffered to slow down the reaction rate). A number of variable factors, such as water temperature, pH mixing times and rates, have been found to affect resultant reaction products. Preferred ratios of chemical constituents and manufacturing parameters, including predetermined and specified ratios of Struvite-K and Syngenite may be provided for specified purposes, optimized in respect of stoichiometry to reduce the combined heat of formation to non-destructive levels. |
| US10472283B2 |
Use of comb polymers for controlling the rheology of mineral binder compositions
A comb polymer is used for increasing the flow rate and/or reducing the viscosity of a mineral binder composition, where the comb polymer has a main chain including acid groups and there are pendent chains linked to the main chain, and where the average number-average molar mass of all of the pendent chains is from 120 to 1000 g/mol and the molar ratio of the acid groups to the side chains is in the range from 0.5 to 2. |
| US10472279B1 |
Portland cement-based composition with improved pigment dispersion and color consistency
A tintable cement-based composition that includes a cement-based powder component and a pigment component. The powder component includes Portland cement, a filler, calcium sulfate hemihydrate, aluminum oxide, and Sepiolite clay; and the pigment component includes at least one pigment. The components can be packaged separately and mixed with water at the point of use. |
| US10472277B2 |
Composite plastic display cover
Methods for manufacturing a composite plastic display cover include defining an edge portion of a base plastic cover sheet. A strengthening treatment is applied to the edge portion of the base plastic cover sheet to improve mechanical strength. A hardening treatment is applied to the base plastic cover sheet and over the strengthening treatment to improve anti-glare and anti-scratch properties. |
| US10472273B2 |
Sensitized, photo-sensitive glass and its production
A sensitized, photo-structurable glasses and methods for producing are provided. The glasses includes Si4+, one or more crystal-agonist, one or more crystal-antagonist, and one or more pair of nucleating agents. The glasses are sensitized in that the glass reacts more sensitive to irradiation with UV-light and can be crystallized easier and with higher aspect ratios than a non-sensitized glass with equal composition. Furthermore, the sensitized glasses of this invention have smaller crystal sizes after irradiation and tempering than a non-sensitized glass with equal composition. The invention also relates to a structured glass product. Such product can be obtained by submitting the crystallized glass product to a subsequent etching step. The structured product can be used in components or as component for the application fields micro-technology, micro-reaction-technology, electronic packaging, micro-fluidics, FED spacer, bio-technology, interposer, and/or three-dimensional structured antennae. |
| US10472267B2 |
Salt separator and a method for producing a methane-containing gas mixture from biomass using a salt separator
A salt separator separates salts and/or solid materials from a pumpable aqueous fluid mixture under process conditions, which lie in the range of the critical point for the fluid mixture. The salt separator contains a reaction zone in a cavity for transforming the pumpable aqueous fluid mixture into a raw mixture, e.g. a methanation reaction, and a feed opening for the pumpable aqueous fluid mixture to the cavity. The feed opening is realized in a rising pipe that protrudes into the cavity. A first extraction opening is provided for the raw mixture freed of salts and/or solid materials. The first extraction opening is arranged in the upper region of the cavity and a second extraction opening is provided for a brine containing the salt and/or the solid materials. The second extraction opening is arranged in the lower region of the cavity and is located lower down than the feed opening. |
| US10472261B2 |
Contaminants removal with simultaneous desalination using carbon dioxide regenerated hybrid ion exchanger nanomaterials
A method for purifying waste water, and a dual chamber purification system, in which feed water may be passed first through a hybrid anion exchange unit, and subsequently through a weak acid cationic exchange unit. The hybrid anion exchanger may comprise a hybrid sorbent (HAIX-NanoZr) with dual functional sorption sites. The weak acid cationic exchanger may be a fiber having a shell-core physical configuration with relatively short intra-particle diffusion path length so that the ion exchange sites reside predominantly on the periphery. The system may be used to achieve partial desalination or TDS reduction and concurrent removal of target contaminants (e.g., phosphate, hardness). Further, the system may be regenerated using CO2 as the sole regenerant for both the hybrid anion exchanger and the weak acid cationic exchanger, thus producing spent regenerant with no externally added chemicals. |
| US10472260B2 |
Fluid sterilization device
A fluid sterilization device includes: a flow passage tube having a first end and a second end opposite to the first end and defining a processing passage extending in an axial direction; a light source provided in a vicinity of the first end and radiating ultraviolet light from the first end toward the processing passage in the axial direction; and a housing that defines a straightening chamber encircling the first end from outside in a radial direction. The straightening chamber includes a communication port that serves as an inlet or an outlet for a fluid flowing in the processing passage, and communicates with the processing passage via a gap between the first end and an opposing member opposing the first end in the axial direction. |
| US10472259B2 |
Process for purification of contaminated water
The present disclosure relates to water purification. The teachings thereof may be embodied in processes for removing contaminants from contaminated water. An example process may include: boiling or evaporating a contaminated water to distill the contaminated water; removing a vapor stream from the boiling or evaporating contaminated water; delivering the vapor stream to an oxidation unit; removing additional contaminants from the vapor stream in the oxidation unit; and discharging a purified water stream from the oxidation unit. |
| US10472257B2 |
Efficient and energy-saving wastewater evaporation crystallizer
The present disclosure relates to a wastewater flue evaporating device. An wastewater evaporation crystallizer is provided, including an evaporating tube inlet, an inlet flange, an inlet chamber, a pneumatic inlet baffle, an evaporating tube body, a pneumatic outlet baffle, an outlet chamber, an outlet flange, and an evaporating tube outlet which are successively coupled, where the evaporating tube inlet is connected to provide a gas pipeline; the gas pipeline is connected on a flue between an external denitration device and an air preheater; the evaporating tube outlet is communicated with an inlet flue of a dust collector; the evaporating tube body is provided with a wastewater nozzle; and the wastewater nozzle is communicated with a pretreated waste pipe. The present disclosure provides an efficient and energy-saving wastewater evaporation crystallizer which increases evaporation efficiency by bringing in a high-temperature gas at a front end of the air preheater. |
| US10472253B2 |
Liquid treatment method and liquid treatment apparatus
The present disclosure provides a liquid treatment method and apparatus according to which poorly treated liquid is prevented from being discharged to the outside thereof. The liquid treatment apparatus of the present disclosure comprises a channel switch, a return channel that establishes communication between the channel switch and an internal space of a first tank, and a discharge channel that establishes communication between the channel switch and the outside of the liquid treatment apparatus. In the circulation state, the liquid mixture is circulated in the liquid treatment apparatus so as to return a liquid to the first tank through the return channel. If a concentration of the photocatalyst particles contained in the first tank falls within a predetermined range, the channel switch is switched from the circulation state to the discharge state to discharge the liquid to the outside of the liquid treatment apparatus. |
| US10472244B2 |
Carbon plate and manufacturing process thereof
A carbon plate including the following components in weight percentage: 31.5% to 91% of carbon powder, 3% to 25% of resin, 3% to 30% of plant fiber, 0.5% to 2.5% of fire retardant, 0.5% to 3% of dispersing agent, 1% to 3% of zeolite powder, and 1% to 5% of tea stem residue. A manufacturing process for the carbon plate including: mixing raw materials according to a proportion, placing the raw materials into a stirrer, and stirring the raw materials to uniformity; feeding a material obtained; performing heating; maintaining the pressure. |
| US10472240B2 |
Methods for making nanostructured materials using intercalation of carbon nanoparticles
A method for making a nanostructured material includes the steps of: providing a mixture of carbon nanoparticles (CNPs) having a selected composition; providing intercalation nanoparticles (INPs) configured to intercalate the carbon nanoparticles (CNPs); intercalating the carbon nanoparticles (CNPs) by mixing the intercalation nanoparticles (INPs) in a selected CNP:HNP ratio to form an intercalated material; and combining the intercalated material in a base material in a selected concentration with the base material providing a matrix for the intercalated material. |
| US10472239B2 |
Carbonaceous material for electronic materials
The present invention relates to a carbonaceous material derived from a plant starting material, which is useful for electronic materials for conductive materials, capacitor electrodes, storage battery electrodes, nonaqueous electrolyte secondary battery electrodes and the like. The present invention relates to a carbonaceous material for electronic materials, which is obtained by burning a carbon precursor derived from palm husk, and which is configured such that: the potassium content in the carbonaceous material is 100 ppm or less; the calcium content in the carbonaceous material is 100 ppm or less; and the elemental oxygen content in the carbonaceous material is 0.25% by weight or less. |
| US10472237B2 |
Aqueous composition and method of producing chlorine dioxide using aqueous composition
An aqueous composition includes an activator, a chlorite ion source, and water. The aqueous composition is alkaline. The aqueous composition produces chlorine dioxide upon contact with an acid. A method of producing chlorine dioxide includes contacting the aqueous composition with an acid. |
| US10472236B2 |
Catalyst tube for reforming
The inventions is directed to a new design for catalyst tubes, which makes it possible to apply the concept of regenerative reforming into steam reformers having catalyst tube inlets and outlets at opposite sides of the furnace chamber. The catalyst tube comprises an inlet for process gas to enter the catalyst tube and an outlet for process gas to exit the catalyst tube, which inlet and outlet are located at opposite ends of the catalyst tube. The catalyst tube further comprises a first annular channel comprising the catalyst, a second annular channel for process gas to flow countercurrently or co-currently to the process gas flowing through the first annular channel. |
| US10472235B2 |
Synthesis gas manufacturing method and synthesis gas manufacturing apparatus
A method of manufacturing synthesis gas by catalytic partial oxidation can prevent formation of hot spots from taking place when driving mixture gas to pass through a catalyst-filled layer at high velocity. The method comprises converting mixture gas of source gas containing lower hydrocarbons and oxidative gas containing oxygen into synthesis gas containing hydrogen and carbon monoxide as main components thereof by causing mixture gas to flow through a fixed bed catalyst layer arranged in a reactor. The method of manufacturing synthesis gas by catalytic partial oxidation is conducted such that the mixture gas is made to flow to the catalyst layer under the condition that the Reynolds number does not exceed 20 at the inlet of the catalyst layer. |
| US10472234B2 |
Method of producing hydrogen
The present invention relates to a method of producing hydrogen from ammonia, and in particular a method of producing hydrogen from ammonia for use in a fuel cell and/or in a prime mover. The method may be carried out in-situ in a vehicle. The invention also relates to an apparatus for producing hydrogen from ammonia. |
| US10472231B2 |
Assembly and packaging of MEMS device
A Micro Electro Mechanical systems (MEMS) device includes a solder bump on a substrate, a CMOS-MEMS die comprising a CMOS die and a MEMS die, and stud bumps on the CMOS die. The MEMS die is disposed between the CMOS die and the substrate. The stud bumps and the solder bumps are positioned to provide an electrical connection between the CMOS die and the substrate. |
| US10472227B2 |
Micro-device having a plurality of mobile elements arranged in a plurality of embedded cavities
A micro-device comprising: a substrate, a stationary element rigidly connected to the substrate, a first mobile element suspended from the stationary element by first retention elements and configured to move with respect to the stationary element, a second mobile element suspended from the first mobile element by second retention elements and configured to move with respect to the first mobile element and the stationary element, a first cavity, at least some of the walls of which are formed by the stationary element and in which the first mobile element is encapsulated, a second cavity positioned in the first cavity, at least some of the walls of which are formed by the first mobile element, in which the second mobile element is encapsulated and which is insulated from the first cavity. |
| US10472219B2 |
Agricultural container processing and reconciliation system
The present invention relates to automated batch making assemblies where various component materials, at least, some in liquid form, are combined. Specifically, the invention provides a dispensing assembly that adds efficiency by increasing dramatically the speed with which a liquid is dispensed from a container and by providing means and methods to automate the addition of and account for the amount of each component. |
| US10472218B2 |
Dosing device and dosing method for liquids
The invention relates to a dosing device having an inlet for a liquid to be delivered to a container as a dose, in particular a beverage. The device comprises a valve seat, a sealing element interacting with the valve seat and an outlet for the dose of the liquid. In order to reduce foam build-up upon delivering the liquid into the container, according to the invention the sealing element can be moved to a first and a second opening position, wherein, in the second opening position, the flow cross-section area between the valve seat and the sealing element is larger than in the first opening position. In addition, the invention relates to a dosing method comprising the supplying of a liquid to a valve which is moved to a first and second opening position. |
| US10472217B2 |
Filling apparatus
An apparatus for filling containers with a product, includes a product supply, a pre-filling chamber having a controlled outlet, a movable sealing arrangement having a closed position for isolating the product supply from the pre-filling chamber, and a displacer arrangement that extends into the pre-filling chamber and that has an elastically deformable wall. The displacer arrangement is interactively connected to a control medium in such a way that an elastic volume change in the displacer arrangement changes a volume of the pre-filling chamber, thereby permitting control over an amount of product delivered through the outlet. |
| US10472214B2 |
Crane and method for monitoring the overload protection of such a crane
The present invention relates to a crane having a boom at which at least one load receiving means is arranged in a raisable and lowerable manner, wherein an overload protection device has detection means for detecting the outreach and the load on the at least one load receiving means, and wherein a monitoring device for monitoring the overload protection device is provided and has determination means for determining a tensioning force holding the boom and/or induced in a guy cable. The invention furthermore also relates to a method for monitoring the overload protection device of such a crane. Provision is made in accordance with the invention that the monitoring device determines online in crane operation a tensioning torque from the continuously determined tensioning force, determines a lifting torque from the continuously detected outreach and the continuously detected load, determines a dead torque while making use of stored crane data, compares the sum of the named lifting torque and the named dead torque with the named tensioning torque and then, if a difference found in the comparison exceeds a tolerance threshold, emits an error signal and/or shutdown signal. |
| US10472211B2 |
People conveyor
A people conveyor (10) comprises a conveying band (12) including a plurality of conveying elements (13); a truss (8) supporting the conveying band (12); a motor (24), which is mounted to the truss (8) and which is configured for driving the conveying band (12); and a force sensor (26). The force sensor (26) is arranged between the motor (24) and the truss (8) and is configured for measuring a force which is exerted by the motor (24) on the truss (8). |
| US10472210B2 |
Load bearing member for an elevator system having a metalized polymer coating
A belt for an elevator system is provided. The belt includes a plurality of tension members arranged along a belt width. A jacket material at least partially encapsulates the plurality of tension members. The jacket material includes a traction surface and a back surface opposite the traction surface together defining a belt thickness therebetween. The jacket material also includes two end surfaces extending between the traction surface and the back surface and defining the belt width therebetween. A metalized polymer coating layer is disposed over at least one of the two end surfaces. |
| US10472209B2 |
Elevator overspeed governor with automatic reset
A governor assembly is provided including a sheave rotatably mounted on a shaft and a ratchet disc mounted on the shaft. Rotation of the ratchet disc is restricted. An overspeed assembly includes a swing jaw mounted to the sheave. The swing jaw is movable between a normal position and a tripped position. The swing jaw is biased into the tripped position. When the swing jaw is in the tripped position, rotation of the sheave in a first direction is restricted. A tripping lever is pivotally mounted to the sheave and is configured to cooperate with the swing jaw. Rotation of the sheave in a second, opposite direction is configured to automatically move the swing jaw against its bias to the normal position. |
| US10472205B2 |
Building automation system control apparatus, method and computer program for providing control signalling
According to an embodiment there is provided a building automation system control apparatus comprising building automation system control logic configured to receive signaling from entities connected to a building automation system and to cause transmission of control signaling to the entities connected to the building automation system, wherein the building automation system control logic comprises elevator control logic as an integral part to directly control an elevator system comprising one or more elevators, the building automation system control logic being configured to take into account signaling received from the entities connected to the building automation system when determining control signaling for the elevator system; and the building automation system control logic being configured to take into account signaling received from the elevator system when determining control signaling for the entities connected to the building automation system. |
| US10472200B2 |
Telescopic pneumatic linear actuator, particularly for unwinders with movable arms
A telescopic pneumatic linear actuator, particularly for unwinders with movable arms, includes a first annular cylinder, provided with a respective cavity, and a second annular cylinder, which can be inserted into and can slide within the cavity of the first annular cylinder and is provided with a respective cavity. The actuator also includes an annular piston, which can be inserted into and can slide within the cavity of the second annular cylinder. The first and second annular cylinders and the annular piston are provided with respective holes for the passage of a self-expanding spindle. |
| US10472197B2 |
Image forming apparatus
An image forming apparatus includes a main body, a post-printing processing device, and a paper exit part. The main body forms an image on paper. The post-printing processing device is located above the main body and performs post-printing processing on paper. The paper exit part is located on a side surface of the post-printing processing device. Paper is ejected to the paper exit part. The post-printing processing device includes a paper inlet port and a conveyance device. The paper inlet port is located in a rear part of a lower surface of the post-printing processing device. The conveyance device conveys paper conveyed via the paper inlet port into the post-printing processing device in a forward direction thereof to a paper loading tray and conveys the paper therefrom leftward to eject the paper to the paper exit part located on the left side of the post-printing processing device. |
| US10472195B2 |
Image forming system, image forming apparatus and method of controlling the same
An image forming apparatus having a printer for printing an image on a sheet fed from an external sheet feeding apparatus sets the sheet feeding apparatus as a sheet feed source of the sheet to be used by the printer for printing and in accordance with the setting, makes a notification so as to notify a user to set a feeding parameter in the sheet feeding apparatus. |
| US10472191B2 |
Adaptive pressure media feeding
A tiltenator of a media separator module (integrated within a valuable media depository) adaptively controls pressure maintained against a bunch of media as individual items from the bunch are fed through the media separator module. |
| US10472186B1 |
Inter-library exchange of a removable medium
A port is used for exchanging removable media with a media library. The port includes a port housing with an opening exchanging the media between an internal volume and another opening permitting an exchange of the media between the internal volume and the media library. The port also includes a guiding funnel for guiding the media from the environment to the opening, an elastic element and a plate for receiving the medium. The elastic element and the plate are installed in the internal volume, and the plate is coupled to the elastic element. The elastic element is configured for pressing the plate against the opening to seal the port when the plate is unloaded and for permitting a movement of the plate into the internal volume to allow the exchange of the medium through the other opening when the plate is loaded. |
| US10472184B2 |
Transport device for transporting containers
A transport device for transporting containers with a plurality of pucks, each designed for receiving a container and for standing transport of the container, the transport device having an intermediate starwheel and a container lifting device to adjust the vertical position of the containers, and the transport device permitting the containers to be transported by the pucks to an inlet of a treatment machine and away from an outlet of the treatment machine. The container lifting device of the transport device is integrally formed with or attached to the intermediate starwheel and is formed and arranged in operation such that it lifts the containers, for removing the containers from the pucks, before they pass through a treatment section of the treatment machine and lowers the containers, for inserting the containers into the pucks, after they have passed through the treatment section. |
| US10472183B1 |
Cylinder singulator apparatus and system
A singulator apparatus and system for use with a product conveying and/or sorting system to place products in a single layer line of such products that are also separated from each other so the products may be more effectively and efficiently sized, inspected, sorted or otherwise processed in the processing area of the conveying and/or sorting system. The singulator apparatus has at least one pair, preferably a plurality, of adjacent cylindrical assemblies that are linearly aligned to be parallel with each other and define a valley between the adjacent cylindrical assemblies. Jumbled products are directed to the valleys from a product transfer area that receives the products. The cylindrical assemblies each have a cylindrical member and a shaft, with the shaft connected to a rotating mechanism that rotates the cylindrical assemblies to singulate and separate the products as they move along the valley between cylindrical assemblies. |
| US10472181B1 |
Dispersive supply device and combination weighing device
A dispersive supply device includes a dispersion portion configured to disperse articles supplied from above toward a periphery, a plurality of conveying portions radially arrayed around the dispersion portion and configured to further convey the articles supplied from the dispersion portion in radial directions, and a plurality of block bodies arranged between the adjacent conveying portions. The block bodies include a first block body configured to restrict the articles supplied from the dispersion portion from entering a portion between the conveying portions, and a second block body configured to allow the articles supplied from the dispersion portion to enter the portion between the conveying portions. The first block body and the second block body are arranged alternately, or at intervals of the block bodies. |
| US10472180B2 |
Conveying and positioning system and method
Disclosed is a conveying and positioning system and method, which is applied in the technical field of conveyance in the automotive industry and comprises a roller machine, a conveying trolley and an intelligent variable-frequency controller, wherein the conveying trolley is provided with a reflector; the roller machine is provided with a driving mechanism and a distance sensor; and, the driving mechanism comprises a driving motor controlled by the intelligent variable-frequency controller and a rotary encoder capable of feeding back rotation speed information of the driving motor to the intelligent variable-frequency controller. In the present invention, with the intelligent variable-frequency controller, by reading position information fed back by the distance sensor and rotation speed information fed back by the rotary encoder, accurate voltage frequency control information is output by internal operation so as to control the rotation speed of the driving motor, so that a double closed loop control mode of the conveying and positioning system is realized. In the present invention, fast conveyance, accurate positioning and stable operation of the conveying trolley can be realized by the technical solutions in the double closed loop control mode, and the cost is low. |
| US10472178B2 |
Automated lumber retrieval and delivery
An automated lumber handling system laser-scans the top profile of multiple stacks of lumber, each of which contain boards of a unique size. Based on the scanned profiles, the system determines the order in which individual boards from a chosen stack should be transferred to a saw. The saw cuts the boards to size and in proper sequence to facilitate orderly assembly of roof trusses or prefabricated walls. Some example systems lift individual boards by driving two screws, or some other piercing tool, down into the upward facing surface of the board. A track mounted cantilever, holding the screws and a laser unit, translates over the lumber stacks to retrieve and deliver individual boards and, while doing so, the laser repeatedly scans the stacked lumber profiles on-the-fly to continuously update the profiles. The open cantilever design facilitates replenishing the stacks of lumber. |
| US10472177B2 |
Extruded chain rail for loading system
The load conveyer system includes a pair of rails that carry endless chains. Each rail is an extrusion that has extruded side channel portions that allow the adjustable positioning of mounting bracket fasteners. This allows mounting brackets to be used to removably mount the rails to a preexisting floor surface without substantially modifying the floor during the rail installation or removal process. |
| US10472175B2 |
Carriage-utilizing conveying equipment
Conveying equipment includes carriages having a frame with front and rear ends coupled to adjacent carriages by vertical support shafts and having a floor board which is supported by the frame. A floor board main portion has a protruding arc-shaped end edge concentric with one of the vertical support shafts and a floor board sub-portion which has a recessed arc-shaped end edge concentric with the other vertical support shaft. The protruding arc-shaped end edge in one carriage and the recessed arc-shaped end edge in an adjacent carriage are relatively rotatable around the common vertical support shaft located at the arc centers of each of the edges. The floor board main portion overhangs from one end of the frame in each of the carriages and is supported on an overhanging portion which overhangs from the floor board sub-portion in the adjacent carriage so as to be freely relatively rotated. |
| US10472174B1 |
Induced magnetic field tote transfer chimney and methods of use
Methods, systems, and apparatuses for using an induced magnetic field tote transfer chimney including a pair of opposed roller conveyer frames comprising a plurality of rollers disposed in opposed roller pairs, the plurality of rollers comprising a combination of different types of rollers, the combination comprising a magnetic roller and at least one other roller, the at least one other roller being one of a standard uncoated roller, a standard coated roller, or another magnetic roller, each magnetic roller being a magnetic coated roller or a magnetic uncoated roller. The induced magnetic field tote transfer chimney has a conveying direction extending in a vertical direction and each magnetic roller disposed in the induced magnetic field tote transfer chimney is configured to induce induction braking to reduce product speed and generate an induction braking force proportional to speed. |
| US10472171B2 |
Storage frame structure for automatic depot
A storage frame structure for an automatic depot includes: several space limiting units, each having a plug-in surface formed with vertical slots and two opposite ends, at least one of the opposite ends being formed with an insert hole; several fixing rods abutting with the limiting units respectively; two side plates connected to the fixing rods in such a manner that the fixing rods extend parallel to one another between the side plates; and two positioning plates, each having two opposite insert ends extending into the vertical slots of an adjacent pair of the limiting units, thereby defining a reception chamber therebetween to retain a material tray stably in the chamber. The storage frame structure has simple construction and is applicable in automation industry (like SMT electronic industry) for material storing and sorting. |
| US10472170B2 |
Containers with multiple sensors
A trashcan assembly can include a body portion, a lid portion pivotably coupled with the body portion, and a sensor assembly configured to generate a signal when an object is detected within a sensing region. The sensor assembly can include a plurality of transmitters having a first subset of transmitters and a second subset of transmitters. A transmission axis of at least one transmitter in the first subset of transmitters can be different from a transmission axis of at least one of the transmitters in the second subset of transmitters. An electronic processor can generate an electronic signal to a power-operated drive mechanism for moving the lid portion from a closed position to an open position, such as in response to the sensor assembly detecting the object. |
| US10472168B2 |
Flexible container liner wringing device
A liner wringing device (10) is disclosed for use with a container liner. The wringing device includes a housing (30) with an internal cavity which houses the mechanical components of the wringing device. The housing defines a central liner compression channel (40). The internal components include a bottom support plate (42) with a central opening 43 aligned along the central channel. The wringing device also includes a drive assembly (44) formed by four elastomeric rollers (45) positioned so that the peripheral contact surfaces (50) are aligned generally tangentially with the central channel. The four rollers are each mounted to a drive shaft/axle which includes bevel gears which are meshed so that all four rollers rotate in simultaneous, synchronic rotation through the actuation of a pneumatic air gear motor (57). |
| US10472167B2 |
Air freight container and/or air freight pallet
The invention relates to an air freight container and/or air freight pallet with a flat bottom wall and/or side wall, at least two guide devices arranged on the bottom wall and/or side wall, two connecting elements, wherein a fastening region assigned to a first end of the connecting element in each case extends over part of the connecting element, and a fixing element for fixing an item to be transported transportable by means of the air freight container and/or air freight pallet, wherein the fixing element is connected at the first end thereof to the fastening region of one connecting element and at the second end thereof, which is opposite the first end, is connected to the fastening region of the other connecting element, the connecting elements each have, at a second end arranged opposite the first end, a latching device designed for latching into the corresponding guide device, and at least one guide device is formed in such a way that the latching device can be latched into the guide device at different, spaced-apart positions along the planar extent of the bottom wall and/or side wall. |
| US10472165B2 |
Portion capsule and method for producing a beverage by means of a portion capsule
The invention relates to a portion capsule for producing a beverage, comprising a capsule body (2), which has a capsule bottom (3) and a filling side (4), wherein a cavity (100) for accommodating a powdery or liquid beverage substrate (101) is formed between the capsule bottom (3) and the filling side (4), wherein a filter element (7) is arranged between the beverage substrate (101) and the capsule bottom (3). |
| US10472163B2 |
Fixing plate for aerosol container
To provide a fixing plate for an aerosol container that allows positioning thereof, fittable to a mounting cup, applicable to aerosol containers without changes in shape, and fittable to the mounting cup without displacing out of position relative to the mounting cup. The fixing plate (100) for an aerosol container is mounted to a mounting cup (310) having two stems (320) protruding therefrom and is used for positioning of an exterior component. The fixing plate is formed in a cylindrical shape fittable to the mounting cup (310), includes, on an inner circumferential side thereof, container positioning unit and container lock unit for positioning and retaining and fitting of the fixing plate (100) and the mounting cup (310), and includes, on an outer circumferential side thereof, exterior component positioning unit and exterior component lock unit for positioning and retaining and fitting of the fixing plate (100) and the exterior component (200). |
| US10472162B2 |
Continuous spray dispenser for highly corrosive and other low compatibility products
A spray dispensing device including a first chamber defined by a container, a bladder contained within the first chamber that houses a fluid composition (e.g., a bleach composition), and an actuator in fluid communication with the first chamber so as to allow dispensing of the fluid composition from the bladder when the actuator is actuated (e.g., pressed). A pressurized composition may be contained within a second chamber, which acts as a pressure control device. The pressure of the pressurized composition may be in a range of from about 70 psi to about 150 psi. An outlet valve may provide selective fluid communication between the pressure control device (i.e., the second chamber) and the first chamber. |
| US10472157B1 |
Pathogen eliminating article
An article including a first layer of a shielding material comprising a first surface and an opposite second surface. The article also includes an core material coupled to the first surface, wherein the core material is configured to eliminate pathogens located on the second surface. |
| US10472156B2 |
Method and apparatus for a container having a liner
A container for materials, such as food, having a container body and a liner filled with the material. |
| US10472150B2 |
Package wrapping including PLA film with moisture barrier by atomic layer deposition
Provided herein is a moisture barrier film for packaging, such as tobacco or cigarette packaging. The film comprises polylactic acid (“PLA”) that is both biodegradable and transparent. The film includes multiple layers of PLA, with a base layer having a relatively high melting point compared to two outer layers, which have a relatively low melting point. The outer layers provide heat sealing capabilities to the film. The film is coated with a metal oxide layer comprised of aluminum oxide, titanium oxide, and/or aluminum-titanium oxide using an atomic layer deposition (“ALD”) coating method. The ALD coating to the PLA film results in a moisture transmission rate of less than 4 g/m2/day after the film has been subjected to creasing, which induces cracking of the ALD metal oxide layer. |
| US10472148B2 |
Coupling article
An article for coupling bands, cords, straps and the like to bundle items. The coupling article comprises a body having at least two end sections each having a cutout and passage means formed therethrough to removably retain a portion of a tensile line. A user may use an end section of the coupling article to engage a first portion of a closed-loop tensile line, encircle one or more objects, and engage a remaining portion of the closed-loop tensile line with an opposing end section, thus holding the objects together. A user may also secure objects using the coupling article in combination with an open-loop tensile line by wrapping the tensile line around a first end section, within the cutout and securing with a knot. With the remaining open-loop tensile line, the user would encircle one or more objects, and then wrap the open-loop tensile line around a second end section, within the cutout and secure with a knot. The coupling article may be constructed of plastic, metal, or other rigid material to meet the needs of the application. The dimensions of the coupling article may be of varying size depending on the desired compressive force needed on the objects, and the size and strength of the tensile line. |
| US10472146B2 |
Key-releasable securing device
A key-releasable securing device has a flexible strap having a plurality of teeth and a locking head. The locking head has a cavity in which the flexible strap is insertable into and through to form a securing loop of adjustable dimension. The flexible strap is slidably movable in first or second directions to reduce or increase, respectively, the dimension of the securing loop. A pawl member is located inside the locking head so as to engage with the teeth of the flexible strap to allow movement in the first direction but prevent movement in the second direction. As a release key is inserted into the locking head, the release key is guided by guide means into engagement with the pawl member, so as to move the pawl member out of engagement with the teeth of the flexible strap to allow the strap to move in the second direction. |
| US10472144B2 |
Closure device
A closure device may be formed with a reservoir closure housing, defining a reservoir. An electrically-actuated valve may be arranged to open a passage from a reservoir of the closure housing. An actuation circuit may be connected to the electrically-actuated valve. The actuation circuit may include a battery or a power source. The actuation circuit may include a switch connected in series with the power source. The switch may be a manually-actuated switch. The manually-actuated switch may be a twist-actuated switch. The closure device may have a photovoltaic element as a power source. A removable cover may shield the photovoltaic element from light. The closure device may have an electrically-actuated valve that is a piezoelectric electric valve. The closure device wherein the piezoelectric valve may be arranged for fluid communication between a reservoir side of the valve and a container side of said valve and a control member may be movable between a first position blocking said port and a second position, at least partially unblocking the port. |
| US10472143B2 |
Cutting board and container
A cutting board and container allows a user to reduce food into smaller pieces on a cutting surface and immediately transfer the food pieces into a food container. The food container includes container rim, a first retention extrusion, and a second retention extrusion. The cutting surface includes a first board-retention hole and a second board-retention hole. The first retention extrusion is slotted into first board-retention hole and the second retention extrusion is slotted into second board-retention hole to secure the cutting surface onto the food container. The cutting surface includes a food brink to allow the user to directly deposit food pieces from the cutting surface through a food receiving opening of the food container and into the food container. |
| US10472138B2 |
Systems and methods for a device with an internal vented nozzle
Examples of the present disclosure are related to systems and methods for a pouring device with an internal vented nozzle. More particularly, embodiments relate to a nozzle that is partitioned by an internal sidewall that extends across a chord of a circumference of the nozzle that allows for a vented nozzle with a larger diameter. |
| US10472134B1 |
Container cap securing and venting
In consumer-market containers for beverages or other contents under pressure, the cap provides a gas-tight seal by way of two mechanisms that work interdependently. The first is a pressure grip configured to grip at least one of a) the inside wall of the container and, b) the outside wall of the container. The second is twist threads, or some other second attachment structure, that urges the inside of the cap (or, typically, a cap liner disposed thereon) against the rim of the container. Release of pressurized gases when the container is first opened can be by way of release vents in the cap, or via the bottom of the cap through the twist thread area. In the latter case, particular configurations of the pressure grip are relied on to establish the gas escape path. |
| US10472133B2 |
Caps for containers
Caps for containers or for spouts in particular for containing liquids, such as fruit juice and other similar drinks, are provided having highly visible guarantee seals. Such caps include an annular wall having a lower free rim which has a waved pattern. These features allow consumers to recognize immediately if the guarantee seal has been broken. |
| US10472123B2 |
Retail-ready container
A blank is configured to be erected into a container including an inner tray and an outer carton frangibly connected to the inner tray. The inner tray includes an inner side wall and a bottom. The outer carton includes a top, an outer side wall, and a utility panel frangibly connected to the inner side wall. |
| US10472122B2 |
Container with a reinforcement structure and method of forming the same
A blank assembly for forming a container includes a body blank that includes a bottom panel and two opposing side panels. The side panels are configured to at least partially form two opposing side walls of the container. The blank assembly also includes at least two end blanks. Each end blank is configured to form at least a portion of an end wall of the container. Each end blank includes a first inner corner panel, a first inner end panel, a first reinforcement panel, a second reinforcement panel, and a second inner end panel coupled together in series along preformed, parallel fold lines. The first inner corner panel is configured to extend obliquely between a side wall and an end wall. The first reinforcement panel is configured to extend from the first inner end panel inwardly towards an interior cavity of the container. |
| US10472121B2 |
Packaging box, blank, method and apparatus for forming the same
A packaging box including a base portion defining a first plane is disclosed. The packaging box includes at least one first side wall portion. The at least one first side wall portion is arranged at an angle to the base portion. The first side wall portion is joined to the base portion via a fold line at a first edge of the base portion. The first side wall portion has an extension portion extending from one side of the side wall portion so as to provide at least part of a second side wall portion arranged at an angle to the base portion and at an angle to the first side wall portion. The second side wall portion includes at least part of the extension portion. A connecting portion of the extension portion connecting the first side wall portion to the second side wall portion is smoothly curved. |
| US10472120B2 |
Carton with reclosable top
A carton for holding at least one article is disclosed herein. The carton includes panels that extend at least partially around the interior of the carton including a front panel, a first side panel, a second side panel, and a back panel. A reclosable top has a first top panel foldably connected to the front panel, a second top panel foldably connected to the back panel, a first gusset foldably connected to the first side panel, and a second gusset foldably connected to the second side panel. The reclosable top is positionable between a closed position and an open position. The first gusset and the second gusset have closure features biasing the first top panel and the second top panel to the closed position. |
| US10472113B2 |
Device for transporting separating elements and inserting separating elements into packaging units
A transport device transports a separating element and inserts it into a container having receptacles. The separating element thus separates adjacent receptacles from each other. The apparatus includes a transport device that removes a separating element from a magazine and brings it to an insertion station for insertion into the container. The transport device includes a linear transporter having an electromagnetic direct drive and motion elements that circulate in a common direction around the linear transporter's closed motion path. Each motion element has a gripper arranged thereon. |
| US10472107B2 |
Advancing device for advancing a film web in a bag filling installation
The invention relates to an advancing device (10) for advancing a film web (200) in a bag filling installation (100, having a main advancing drive (20) with at least one driven main advancing roller (22) for advancing the film web (200), wherein for an adjustment of the tensile stress of the film web (200) in the transport direction (T) of the film web (200) an auxiliary advancing drive (30) is disposed before the main advancing drive (20) with at least one driven auxiliary advancing roller (32) for advancing the film web (200). |
| US10472100B2 |
Therapeutic foam
A therapeutic foam for the treatment of, inter alia, varicose veins comprises a sclerosing solution foamed with a physiological gas such as carbon dioxide, oxygen or a mixture thereof. The foam has a nitrogen content of less than 0.8%. It may be generated using a pressurized canister system incorporating a fine mesh of micron dimensions through which the gas and sclerosing liquid are passed to make the foam. Alternatively, the foam may be generated by passing gas and solution between two syringes through a fine mesh. Techniques are described for minimizing the amount of nitrogen in a canister or syringe based product. A technique for generating and delivering foam simultaneously using a syringe based device is also disclosed. |
| US10472098B2 |
Mass efficient reaction wheel assembly systems including multi-faceted bracket structures
Embodiments of Reaction Wheel Assembly (RWA) systems are provided, which include multi-faceted bracket structures to which RWAs are mounted. In one embodiment, the RWA system includes a bracket structure, which is assembled from multiple (e.g., two to four) interchangeable panels. Each bracket panel may define or include a mount bracket to which an RWA is mounted. In certain embodiments, the bracket panels may include integral bearing cartridge features, which contain the spin bearings of the RWAs. The interchangeable panels may have interconnect features, which align and which possibly interlock to position the panels in a precise angular relationship when the multi-faceted bracket structure is assembled. In other embodiments wherein the bracket structure is assembled from two interchangeable panels or produced as a single piece, the multi-faceted bracket structure may have a peaked form factor supportive of two RWAs, which are mounted to the bracket structure in a back-to-back relationship. |
| US10472097B2 |
Aircraft static test for pitot static system
An aircraft static test adapter assembly comprising a static test head for performing testing at an aircraft static port on an aircraft body. The static test head is biased, and optionally supported by a biasing member extending in use from the static test head to the ground. A biasing mechanism provides a biasing force to the biasing member which is transferred by the biasing member to the static test head such that it is held in place. Abstract not intended to be limiting. |
| US10472096B2 |
Advanced analytic methods and systems utilizing trust-weighted machine learning models
Systems and methods of the present disclosure include determining a performance status of a selected component in an aircraft. An ensemble of related machine learning models is applied to feature data extracted from flight data of the aircraft. Each model produces a positive score and a complementary negative score related to performance of the selected component. The positive scores are weighted based on the false positive rates of the models and the negative scores are weighted based on the false negative rates of the models. The weighted positive scores are combined, e.g., by averaging, and the weighted negative scores are combined, e.g., by averaging. The performance status of the selected component is determined as one of a positive category, a negative category, or an unclassified category based on the values of the combined weighted positive scores and the combined weighted negative scores. |
| US10472093B2 |
Runway arrangement
A device for marking a runway section, the device comprising: a light source; and a light director. |
| US10472089B2 |
Dual mode aft light with a first light emitter and a plurality of second light emitters
A dual mode light includes a housing, at least one first light emitter disposed in the housing, a plurality of second light emitters each disposed in the housing an emitter distance from the at least one first light emitter, a first shield disposed in the housing a first shield distance from the at least one first light emitter, wherein the first shield distance is less than the emitter distance, and a second shield disposed in the housing a second shield distance around the plurality of second light emitters. |
| US10472085B2 |
Differential pressure sensor system, aircraft equipped with a differential pressure sensor system and method for operating a differential pressure sensor system
A differential pressure sensor system for use in an aircraft comprises a differential pressure sensor for determining a differential pressure between a pressurizable aircraft cabin and an aircraft environment, the differential pressure sensor having a first port connectable to the pressurizable aircraft cabin via a first line and a second port connectable to the aircraft environment via a second line. A shut-off device of the differential pressure sensor system is arranged in the second line which is switchable between an open position in which it opens the second line, such that a pressure prevailing in the aircraft environment acts on the second port of the differential pressure sensor, and a shut-off position in which it closes the second line, such that the second port of the differential pressure sensor is shut off from the pressure prevailing in the aircraft environment. |
| US10472084B2 |
Motor-generator for high efficiency auxiliary power system
A system for driving an environmental control system (ECS) of a vehicle with ground-based electrical power may include a turbine engine on board the vehicle, coupled to the ECS to pneumatically drive the ECS, and an electric machine, on board the aircraft, mechanically coupled to the turbine engine, to drive the turbine engine. A control system such that the electric machine provides motoring assistance to the turbine engine, and that the motoring assistance is limited to match the available current from the ground-based electrical power. |
| US10472079B2 |
Articulated mounts
A method for securing an engine using an adjustable mounting assembly is provided including adjusting an extendible element of the adjustable mounted assembly from a first position to a second position. Another extendible element of the adjustable mounting assembly is adjusted from a third position to a fourth position. The engine is mounted using the adjustable mounted assembly with the extendible element in the second position and another extendible element in the fourth position. |
| US10472071B2 |
Hybrid compressor bleed air for aircraft use
A gas turbine engine comprises at least two compressor rotors, including a first lower pressure compressor rotor and a second higher pressure compressor rotor. At least two corresponding air taps include a low tap for tapping low pressure compressor air from a location downstream of a first stage of the lower pressure compressor rotor, and upstream of a first stage of the higher pressure compressor rotor, and a high tap to tap air downstream of the first stage of the higher pressure compressor rotor. an air handling system selectively communicates both the low tap and the high tap to an air use destination. Air is selectively supplied from the low tap to the air handling system at a high power operation and from the high tap to the air handling system at a low power operation. |
| US10472070B2 |
Method for producing a rail-shaped hybrid component, and such a hybrid component
In a method for producing a rail-shaped hybrid component, in particular for an aircraft or spacecraft, a second rail component made of a titanium material is positioned on a first bar of a first profile rail that is made of a carbon-fiber reinforced plastic material and moved in an advancing direction, in a fixed position relative to the first profile rail, such that a bar portion of the first bar is arranged between a first connecting portion of the second rail component and a second connecting portion of the second rail component, and the second rail component is cohesively connected to the first profile rail. Furthermore, the hybrid component has a first profile rail made of a carbon-fiber reinforced plastic material and a second rail component made of a titanium material. |
| US10472069B2 |
Release pin
A release pin that includes a shaft having an axially-extending large diameter segment, an axially-extending small diameter segment, a first head on a first end of the shaft adjacent the small diameter segment and a second head on a second end of the shaft adjacent the large diameter segment for capturing the pin in a bore in a first linkage. A spring residing on the small diameter segment and captured between the first head and the first linkage biases the shaft in a connected position with the large diameter segment of the shaft positioned in the bore of the linkage and the small diameter segment of the shaft exterior to the bore of the linkage. The large diameter segment is sized to capture a pivot hook on an end of a second linkage when in the connected position. The small diameter segment is sized to permit the pivot hook of the second linkage to be disconnected from the first linkage when the spring is compressed and the small diameter segment is positioned in the pivot hook of the second linkage. |
| US10472066B2 |
Chiller galley cart, galley, and method for cooling
A chiller galley cart includes a plurality of walls defining an interior cavity, a supply valve defined in one wall of the plurality of walls, and a return valve defined in one wall of the plurality of walls. The supply valve and the return valve are configured to couple to a chiller positioned in the interior cavity to provide cooled airflow from the chiller galley cart. A method for cooling a demand galley cart positioned in a cart compartment of a galley includes positioning a chiller galley cart in the cart compartment having a chiller positioned in the interior cavity coupled to the supply valve and the return valve and coupling the supply valve to a supply port of the galley and coupling the return valve to a return port of the galley. |
| US10472065B2 |
Hovering aircraft belly bar clasp
A belly bar method and apparatus use to attach, carry and release external cargo from a hovering aircraft. The belly bar apparatus has articulated tubing tool connected to an airframe of the hovering aircraft at a first mounting end and at a second mounting end. The articulated tubing tool has a first external catch and a second external catch mounted on the articulated tubing tool. The first external catch is manually configured for optional attach, carry and release of the external cargo via the cyclic. The second external catch is electronically configured for optional attach, carry and release of the external cargo proximate the collective. |
| US10472064B2 |
VTOL fixed-wing aerial drone with interchangeable cabins
An aerial drone having a flying platform with a canard configuration and has detachable and interchangeable cabins. |
| US10472058B2 |
VTOL aircraft with step-up overlapping propellers
A vertical takeoff and landing (VTOL) fixed-wing aircraft having overlapping propellers and low handing vertical stabilizers disposed on the rear end of the aircraft. |
| US10472057B2 |
Rotor assembly with high lock-number blades
An aircraft rotor assembly has a central hub and a plurality of rotor blades coupled to the hub for rotation with the hub about an axis, each blade having a Lock number of approximately 5 or greater. A lead-lag pivot for each blade is formed by a flexure coupling the associated blade to the hub. Each pivot is a radial distance from the axis and allows for in-plane lead-lag motion of the associated blade relative to the hub, each pivot allowing for in-plane motion from a neutral position of at least 1 degree in each of the lead and lag directions. Elastic deformation of the flexure produces a biasing force for biasing the associated blade toward the neutral position, and the biasing force is selected to achieve a first in-plane frequency of greater than 1/rev for each blade. |
| US10472056B2 |
Unmanned aerial vehicle and operations thereof
The present invention provides methods and apparatus for unmanned aerial vehicles (UAVs) with improved reliability. According to one aspect of the invention, interference experienced by onboard sensors from onboard electrical components is reduced. According to another aspect of the invention, user-configuration or assembly of electrical components is minimized to reduce user errors. |
| US10472055B2 |
Resonator, and an aircraft fitted with the resonator
A resonator having a support and a seismic mass. Movement means include a first electromagnetic assembly comprising a first electric coil that is not electrically powered. An actuator is connected to a processor unit, the processor unit electrically powering the actuator with adjustable electrical power. A resilient member is interposed between said seismic mass and said support. |
| US10472054B2 |
Antiskid operation during degraded operation
A braking system may include a controller, a first wheel and a second wheel. The first wheel may be laterally displaced from the second wheel by a first distance. A first wheel speed sensor may be coupled to the first wheel and a second wheel sensor may be coupled to the second wheel. The controller may be configured to determine at least one of a slip ratio, a coefficient of friction, or a braking pressure of the second wheel in response to failure of the first wheel speed sensor. The controller may be configured to calculate a consistency value of the at least one of the slip ratio, the coefficient of friction, or the braking pressure. The controller may be configured to adjust a braking pressure of the first wheel speed sensor based upon the consistency value and the first distance. |
| US10472045B2 |
System for locking a foldable wing tip on a wing end of an aircraft
A system for locking a foldable wing tip on a wing end of an aircraft includes at least one engagement device, at least one locking device comprising a support, a latch element rotatably held in the support and a lock element movably held on the support, a latch drive device coupled with the latch element of the at least one locking device for selectively rotating the latch element at least to an open position, a closed position and a test position, a lock drive device coupled with the lock element of the at least one locking device for selectively varying a distance of the lock element to the latch element between a neutral position and a locking position, wherein the support includes a receiving space extending into an insertion opening designed for receiving the engagement device. The latch element includes a circumferential surface section that selectively covers the insertion opening in an open position and uncovers the insertion opening in a closed position of the latch element. The latch element includes at least one locking recess arranged on a circumferential path of motion for engaging with the lock element in the closed position of the latch element and the locking position of the lock element. The rotatable latch element further includes at least one protrusion on the circumferential path of motion, which acts as a stop for the lock element. The system further includes a signaling device indicating a correct function when the lock element rests on the at least one protrusion. |
| US10472042B2 |
Systems and methods for insulation of aircraft cooling systems
Provided are insulating apparatuses, and methods of operation, for thermal insulation and drainage of cooling system tubing. An example insulating apparatus comprises an elongated strip including a first end and a second end. A medial portion, a first edge, and a second edge, each run from the first end to the second end. The first and second edges curl around respective longitudinal axes toward the medial portion to form a first wrap portion with a first cavity defined by an interior surface of the first wrap portion, and a second wrap portion with a second cavity defined by an interior surface of the second wrap portion. A channel above the medial portion is defined by an exterior surface of each of the first and second wrap portions. The first and second cavities are interconnected with the channel through a first gap and a second gap, respectively. |
| US10472039B2 |
Hydraulic steering system for a watercraft
A hydraulic steering system for a watercraft has first and second hydraulic steering actuators for steering first and second outdrives respectively, at least one hydraulic pump selectively supplying hydraulic pressure to at least one of the first and second actuators, a steering controller operatively connected to the at least one pump, a hydraulic helm selectively supplying hydraulic pressure to the first and second actuators, an auxiliary steering input device connected to the controller, and at least one mode selection valve having first and second mode positions for steering the watercraft in first and second steering modes respectively. In the first steering mode, the hydraulic helm is hydraulically connected to the first and second actuators. In the second steering mode, the hydraulic helm is hydraulically disconnected from the first and second actuators. A watercraft having the steering system and a method for steering a watercraft are also disclosed. |
| US10472037B2 |
Method of decreasing pressure fluctuation on hull of twin-propeller ship by adjusting rotation angles of two propellers
Disclosed is a method of decreasing pressure fluctuation induced on a surface of a hull due to propeller cavitation by adjusting a relative rotation angle of propellers of a twin-propeller ship. |
| US10472035B2 |
Underwater vehicle
An underwater vehicle comprising: port and starboard thrusters spaced apart in a port- starboard direction, each thruster being oriented to generate a thrust force in a fore-aft direction perpendicular to the port-starboard direction; a vertical thruster which is oriented to generate a thrust force substantially perpendicular to the fore-aft and port- starboard directions; port, starboard and vertical ducts which contain the port, starboard and vertical thrusters respectively, each duct providing a channel for water to flow through its respective thruster; and a moving mass which can be moved relative to the thrusters in the fore-aft direction to control a pitch of the underwater vehicle. |
| US10472027B1 |
Water riding apparatus
A water riding apparatus is provided for moving along the surface of water in cross-country skier type fashion. The water riding apparatus includes a first pontoon having an elongate hull and a second pontoon having an elongate hull. The first and second elongate hulls are connected together for relative parallel longitudinal motion by a gliding mechanism affixed to inner sides of the first and second elongate hollow hulls. The first and second elongate hulls include foot well openings allowing the user to stand on the bottoms of the hulls at a location below the water line of the hulls. The water riding apparatus further includes a personal stabilizer system for supporting a user in a standing position. The first and second elongate hulls can be locked in a parallel, transversely aligned relationship to allow alternative use of the water riding apparatus in a sitting, kayak-type fashion. |
| US10472024B1 |
Floating parking barge for vehicles
A floating parking barge includes a floatable hull and a housing. The hull includes a bow end, a stern end, and a support surface extending from the bow end to the stern end. The housing is mounted on the support surface and includes a frame and cladding. The frame includes side supports and top supports, and the cladding is supported on the frame and encloses the frame such that the housing defines a housing space configured to accommodate a plurality of vehicles. The cladding covering the side supports extends at an angle relative to the support surface that is less than 90 degrees. |
| US10472023B2 |
Eye plate unit and lashing eye assembly including the same
A lashing eye assembly includes amounting unit and an eye plate unit which includes two wing members and a bridge member. The wing members are angularly displaced from each other about an axle axis. Each of the wing members has a rim portion and a body portion which is formed with a lashing eye configured to couple a lower end of a lashing rod assembly. The bridge member has an outer interconnecting surface interconnecting outward regions of the rim portions of the wing members, and an inner interconnecting surface which extends in a circumferential direction about the axle axis to interconnect inward regions of the rim portions of the wing members. |
| US10472022B1 |
Releasable Bimini top
A Bimini top attaching system has a mounting bracket that is affixed to a watercraft and a latch affixed to a frame tube. The latch has a main body with a tube portion that is located inside the tube and a hook portion that is exposed. The latch includes a movable catch that slides inside a catch trough between a locked and unlocked position, with a spring biasing the catch towards the locked position. In the locked position, a chisel point on the catch interrupts a transverse notch in the hook portion. Moving the catch to the unlocked position allows a pin on the mounting bracket to pass in and out of the transverse notch. The catch is restrained in the catch trough when the tube portion is located inside the tube. |
| US10472020B2 |
Bicycle having a backward pedaling transmission for forward propulsion
A backward pedaling bicycle comprises a frame, a rearward wheel and forward wheel rotatably coupled to the frame, a driving gear coupled to the rearward wheel, a pedaling gear rotatably coupled to the frame, first and second redirection gears rotatably coupled to the frame, a roller chain operatively coupled to the driving gear, the pedaling gear, and the first and second redirection gears, and an elongated steering stem and handle bars coupled to the frame and positioned to facilitate an upright seating position of the rider while pedaling and holding the handle bars. Accordingly, backward pedaling by the rider about the pedaling gear rotates the driving gear in a forward rotational direction via the first and second redirection gears, thereby causing forward propulsion of the backward pedaling bicycle. The first and second redirection gears can each be coupled between the pedaling gear and an axis of rotation of the forward wheel. |
| US10472019B2 |
Axle mounting system
An axle mounting system includes a pair of axle supports each to be positioned within a respective one of a pair of openings and each having an axle support hole therethrough, a pair of positioning chips each to be positioned within a respective one of the openings and each having a hole therethrough to receive a respective one of the axle supports, and a pair of fixing nuts each to secure the respective one of the axle supports within the respective one of the openings. |
| US10472010B2 |
Bicycle security system
A security system for use with bicycles. The security system includes a tube having two tube halves attached to the down tube of a bicycle and includes two movable arms adapted to releasably hold onto an existing structure. An electromagnet is also attached to the tube for releasably attaching to metallic structures. The two arms and electromagnet can be controlled using a remote control fob or cell phone. A surface detection sensor attached to the handlebars of the bicycle is also employed to locate the bicycle in the event of theft. |
| US10472009B2 |
Hydraulic walking mud/shaker tank system
A walking mud handling system may include a walking mud tank and a plurality of hydraulic walkers coupled to the walking mud tank. Each hydraulic walker may include a walking foot, a hydraulic lift, and a sliding actuator. The hydraulic lift may include a hydraulic cylinder coupled to the walking foot such that extension of the hydraulic cylinder extends the walking foot into contact with the ground. The sliding actuator may include one or more hydraulic cylinders coupled to the walking foot such that extension of the sliding actuator moves the walking foot laterally relative to the hydraulic lift. |
| US10472005B2 |
Bellows for a passage between two articulated vehicles or of an air passenger stairs or bridge
A bellows for a passage between two articulated vehicles or for an air passenger stair or bridge has a plurality of folds or waves arranged behind one another. A floor region has at least one inner jacket and at least one outer jacket spaced from the inner jacket. An intermediate layer is disposed between and spaced apart from the inner and outer and is fire-retardant. |
| US10471993B2 |
Two-track vehicle
A two-track vehicle with a vehicle body suspension, in particular with a front auxiliary frame, which is connected at the lateral vehicle body longitudinal carriers, and with a drive assembly-bearing component, in particular with a tunnel transverse bearing carrier, which is arranged at a longitudinal offset at a distance from the auxiliary frame and which bridges over a vehicle body central tunnel. A drive assembly is supported by the auxiliary frame and also on the tunnel transverse carrier. An intermediate coupling element is provided, which connects the auxiliary frame to the tunnel transverse carrier in a force-transmitting manner, while the longitudinal offset is bridged over. |
| US10471992B2 |
Vehicle guidance system
A system and method for guiding an articulated vehicle having at least a first section and a second section includes one or more sensors positioned separately from the vehicle and adapted to detect the positions of and the angle between the first and second sections. The system also may include one or more position sensors located on the vehicle. A computing system that may be on the vehicle or positioned separately from the vehicle receives the position data and includes a pose-determining algorithm for determining the position and orientation of the vehicle and a guidance-determining algorithm for determining guidance commands to guide the vehicle to a target position. A communications device communicates the guidance commands or sensed position and/or angle information to the vehicle. |
| US10471987B2 |
Steering wheel damper and alternate power storage device
A damper for a steering wheel is provided. The damper may include a housing attached to the steering wheel and an energy-storage medium supported by the housing. |
| US10471982B2 |
Steering column including a protective cover
A steering column for a motor vehicle may include a steering spindle and a cover. The steering spindle may include an input shaft configured to rotate with a steering wheel, an output shaft rotatably mounted in a steering gear housing, and a swivel joint arranged between the shaft and the output shaft. A portion of the steering spindle within a footwell of the vehicle may be covered by the cover. The cover may include a fastening device and an opening on a side facing away from the footwell. The opening of the cover may extend across a portion of the output shaft, the swivel joint, and a portion of the input shaft. The cover may be fastened to a portion of the steering gear housing by the fastening device so the cover does not rotate with the steering spindle. |
| US10471981B2 |
Buckling control assembly for a steering column energy absorption strap assembly
A buckling control assembly for a steering column energy absorption strap assembly is provided. The buckling control assembly includes an inner energy absorption strap operatively coupled to a steering column jacket. Also included is an outer energy absorption strap surrounding at least a portion of the inner energy absorption strap and operatively coupled to the steering column jacket. Further included is a strap constraining structure disposed on a constraint side of the outer energy absorption strap to inhibit buckling of the outer energy absorption strap in a first direction, the outer energy absorption strap having a free side unconstrained to accommodate buckling of the outer energy absorption strap. |
| US10471979B1 |
Dolly for transporting a portable shelter
A wheeled dolly that can be readily removed from and attached to a portable shelter in an upright position by a single person. One person may use the wheeled dolly to easily lift and transport the portable shelter, wherein the portable shelter may be a canopy, tent, pavilion, awning, or the like. The dolly may comprise a pair of wheels selectively connected by an axle beam, and a pair of mounting elements having first portions and second portions and extending laterally outward from the third segment of the axle beam, wherein the mounting elements are operably configured to be selectively and securely inserted into a pair of receiver holes located on the portable shelter. |
| US10471976B2 |
Railway maintenance device
A railway maintenance device configured for autonomous or semi-autonomous operation in a rail environment is provided. The device can process image data to move about the rail environment and perform one or more actions in the rail environment. The actions can include one or more actions related to decoupling and/or attaching rail vehicles, and can be implemented by performing three-dimensional image processing. The device can be configured to move with any movement of a rail vehicle on which one or more actions are being performed. In an alternative embodiment, the various components configured to perform the action are implemented at a stationary location with respect to a rail line. |
| US10471974B2 |
Railcar
A railcar includes a floor structure including: an underframe including a pair of side sills and a plurality of cross beams arranged between the pair of side sills; a plurality of floor panel receivers located above the cross beams, arranged with gaps in a car width direction, extending along the cross beams, and fixed to the cross beams; one or more seat receivers extending through the gaps in a car longitudinal direction and fixed to the cross beams; and floor panels covering substantially entire surfaces of upper portions of the floor panel receivers and an upper portion(s) of the one or more seat receivers from above and supported by the cross beams through the floor panel receivers and the one or more seat receivers. |
| US10471973B2 |
Cable stay transport vehicle and inspection system and related methods
A cable stay transport vehicle and inspection system having an upper frame coupled to a spaced apart lower frame. The transport vehicle is configured to be secured around a cable stay. The transport vehicle includes left upper and lower sets of wheels secured between left side upper and lower frames, and right upper and lower sets of wheels secured between right side upper and lower frames. In addition, a left steering device is coupled between the left upper and lower sets of wheels and includes a left steering gear, and a right steering device coupled to the right upper and lower sets of wheels and comprising a right steering gear. Left and right driving gears are coupled to the left and right steering gears, respectively, and are configured to engage the respective steering gear to turn the transport vehicle when activated. |
| US10471970B2 |
Safety apparatus for vehicle and method of using the same
A safety apparatus of a vehicle and a method of using the same are disclosed. The safety apparatus provides safety to a pedestrian and a vehicle traveling in a lane next to parked vehicles in a blind spot formed by the parked vehicles. The safety apparatus for a vehicle includes a plurality of sensor, a controller, and a display. The sensors sense the presence and positions of a pedestrian and a traveling vehicle that are approaching the vehicle. The controller calculates a moving direction and moving speed of each of the pedestrian and the traveling vehicle using the result sensed by the plurality of sensors. The display displays the position, the moving direction, or the moving speed of the pedestrian or the traveling vehicle such that the displayed information is easily recognized by any object present in an external part. |
| US10471968B2 |
Methods and apparatus to facilitate safety checks for high-performance vehicle features
Methods and apparatus are disclosed to facilitate safety checks for high-performance vehicle features. An example vehicle comprises a global positioning system (GPS) receiver, sensors, a processor and a memory. The GPS receiver generates location information. The sensors generate road information. The processor and memory are in communication with the sensors and the GPS receiver. The processor is configured to: determine a road type using the location information; determine a road clearance status using the road information; and generate a warning message including an override button based on one or more of the road type and the road clearance status. |
| US10471962B2 |
Method and control system for controlling an electronically controlled transmission in a vehicle propulsion system
A method and controller for controlling an electronically controlled transmission in a vehicle propulsion system of a vehicle. The method includes disengaging a clutch in the transmission to prevent a power flow through the transmission in response to an upshift paddle selector and a downshift paddle selector both being actuated together for a first predetermined time period, and changing a ratio of the transmission in response to an actuation of one of the upshift paddle selector and the downshift paddle selector while the clutch in the transmission is disengaged to prevent a power flow through the transmission. |
| US10471946B2 |
Braking device for a motor vehicle, and method for controlling the braking device
A method of applying an automated parking brake of a motor vehicle includes at least two phases. In a first preceding phase, no clamping force is produced by the parking brake. In a second following phase, a clamping force is produced by the parking brake via a controllable parking brake actuator configured to produce the clamping force. The method further includes detecting a transition from the first phase to the second phase based on a temporal progression of a specific parameter of a control of the parking brake actuator. A control unit is configured to perform according to the method, and a parking brake is configured to perform according to the method. |
| US10471942B2 |
Valve unit for modulating pressure in a compressed-air brake system
A valve unit for modulating pressure in a compressed-air brake system comprises an inlet valve (6) and an outlet valve (7) configured as diaphragm valves, a brake pressure output (4) configured to be connected to or shut off from a brake pressure input (3) or a vent output (5), two pilot valves (8, 9) configured as 3/2-way solenoid valves, and a respective control chamber (31, 32) adjacent to the diaphragm (17, 18) of the diaphragm valves (6, 7). The diaphragms (17, 18) are each clamped between two housing parts (11, 14; 11′, 14′) via a respective ring bead (22, 23) placed in a housing-side ring groove (20, 21; 20′, 21′). In order to avoid damaging the diaphragms (17, 18), an annular continuous or partially interrupted recess (54) is arranged in the ring groove (20, 21) or immediately adjacent to the ring groove to receive displaced bead material from the diaphragm (17). |
| US10471937B2 |
Compressed air vehicle screen clearing system
A compressed air system is provided for automotive or motorcycle use, wherein compressed air is utilized to assist clearing a windshield or a windscreen during foul weather. The system comprises an electrically driven or belt driven air compressor, a compressed air reservoir tank, a network of air lines throughout the vehicle or attached to a rider's helmet, and a plurality of air nozzles that release the air from the air lines on command. The ejected air is highly pressurized and exits at a high velocity to remove water droplets and particles for improved clarity through the windshield or wind screen. A user-operated switch controls at least one valve to release the compressed air from the network of air lines and through the nozzles, wherein the compressed air tank is continually replenished to allow for consistent and repeated bursts of compressed air over an extended period. |
| US10471929B2 |
Webbing take-up device
A webbing take-up device includes a spool on which a webbing worn by an occupant is taken up, and a motor that includes a rotation shaft and a first boss portion disposed coaxially with the rotation shaft. The webbing take-up device further includes an A-gear that is fixed to the rotation shaft, and a B-gear that meshes together with the A-gear and that is rotated by the A-gear being rotated such that the spool is rotated. The webbing take-up device further includes a gear housing that includes a B-gear support portion on which the B-gear is supported, and an engaged hole engaged by the first boss portion so as to have tightening margin therebetween, and to which the motor is fixed in a state in which the first boss portion has engaged with the engaged hole. |
| US10471924B2 |
Roof airbag apparatus
A roof airbag apparatus including: a leading deployment part connected to a diffuser; a trailing deployment part connected to the leading deployment part, and deployed with a time difference from the deployment of the leading deployment part; and an overlap deployment part connected to the trailing deployment part, overlapped by the trailing deployment part, and deployed with a time difference form the deployment of the trailing deployment part. |
| US10471922B2 |
Curtain airbag apparatus for car
A curtain airbag apparatus for a car includes: a cushion part installed in a car body, and configured to be deployed between the car body and a passenger by a gas supplied through an inflator; a tether part formed between the cushion part and the car body, and formed to have both sides connected to the cushion part so as to guide a deployment shape of the cushion part; and a bending guide part configured to form a groove at a side surface of the cushion part such that gas is not supplied to the groove, and configured to guide the cushion part to have a concave shape toward the car body. |
| US10471919B2 |
Vehicle airbag system
An airbag system includes a first seat including a seat bottom. The airbag system includes an instrument panel. The airbag system includes a first airbag supported by the seat bottom and inflatable to an inflated position. The airbag system includes a pair of front airbags supported by the instrument panel and inflatable to inflated positions. The first airbag in the inflated position extends from the first seat to between the pair of front airbags in the inflated positions. |
| US10471918B2 |
Occupant protection apparatus
An occupant protection apparatus includes: an airbag configured to be stored in a head rest or a seat back of a vehicle seat, and the airbag being formed as a single bag that is configured to cover a head of an occupant and including a front inflating part and a right and left pair of lateral inflating parts; a three-point seat belt device including webbing equipped with a lap belt and a shoulder belt, and a belt take-up mechanism, and the belt take-up mechanism applying tension to the webbing; and a control unit that, in the event that an impact to the vehicle has been predicted or detected, activates the belt take-up mechanism before inflating and deploying the airbag. |
| US10471917B2 |
Knee protection apparatus in a motor vehicle and knee air bag module for use in such knee protection apparatus
A knee air bag apparatus having a housing disposed in or adjoining a lower region of an instrument panel extending from front to rear having an outlet opening. An inflator and a knee air bag are mounted in the housing in the initial state, and in an expanded state deploys in front of the instrument panel. The air bag outer skin has a protective section and a fill and support section. The protective section when expanded state is positioned, in front of the instrument panel. To improve deployment behavior, the fill and support section features a vehicle-front section such that with the knee air bag fully expanded, the front section extends beyond the vehicle front end of the housing in the direction of the vehicle front. |
| US10471914B2 |
Deployable debris protection device for an automotive vehicle
A vehicle includes a body with an underbody portion having an outer periphery. At least one traction wheel is rotatably coupled to the body. The traction wheel has a track width defined by an inboard plane and an outboard plane. A movable panel with an inboard edge and an outboard edge is coupled to the underbody portion. An actuator is coupled to the movable panel and configured to actuate the movable panel between a stowed position and a deployed position. In the deployed position the outboard edge projects outboard of the outboard plane of the track width, and in the stowed position the outboard edge is retracted within the outer periphery of the underbody portion. A controller is configured to, in response to an operating condition being satisfied during a drive cycle, control the actuator to actuate the movable panel from the stowed position to the deployed position. |
| US10471913B2 |
Load-bearing parts with networks of interconnecting branches and methods of making the same
In one example, a load-bearing, three-dimensional printed part resists a load. The load-bearing part has a load-receiving member, a support member, and a network of interconnected branches. The load-receiving member has an outer surface that receives the load. The support member is offset from the load-receiving member along a first direction. The network of interconnected branches extends from the load-receiving member to the support member, and includes a first primary branch and an auxiliary branch. The first primary branch has a first primary-branch end attached to one of the load-receiving member and the support member. The auxiliary branch has a first auxiliary-branch end attached to the first primary branch, and a second auxiliary-branch end attacked to one of (i) the load-receiving member, (ii) the support member, and (iii) a second primary branch. |
| US10471909B2 |
Clip and mounting structure of door trim
A clip for mounting a first member on a second member includes a first placement portion adapted to be placed in the first member; a second placement portion adapted to be placed in the second member; and a flange portion provided between the first placement portion and the second placement portion. The second placement portion includes side walls on two sides, each having an elastic engagement piece formed by a notch, and a shielding wall provided between the side walls and shielding a space between the side walls from an upper side. An engagement end portion of each of the elastic engagement pieces extends to a first placement portion side. |
| US10471908B2 |
Load box rail trim with integrated structural features
Load box rail trims used or placed on a top of box rail of a truck including an elongated body formed by walls and having an opening along a length of the body, at least one structural feature integrated on the body, where the body and structural feature are formed in an injection molding process. In some examples, the walls of the body include a top wall, a first sidewall, a second sidewall, and an opening where the opening opposite to the top wall, and where a plurality ribs disposed in a space of the hollow body may include a central rib substantially perpendicular to the top wall along a length direction of the body and inside the body. The central rib is disposed between the first and second sidewalls substantially along the length of the hollow body or partially along the length of the hollow body. |
| US10471906B2 |
Sensor bracket
A sensor bracket includes a plate-shaped bracket, a front surface of which is attached to an inner surface of a windshield of a vehicle, the plate-shape bracket having a camera that detects a state around a vehicle mounted on a back surface, reference surfaces provided on a back surface of the plate-shaped bracket, the reference surfaces being parallel to each other. |
| US10471902B2 |
Retaining device for a still or video camera in the interior of a motor vehicle
The invention relates to a retaining device for a still or video camera in the interior of a motor vehicle with a fastening apparatus (5, 5a, 5b, 5c, 5d, 5e) for attaching the retaining device to a vehicle seat part, such as a backrest (2), headrest (3), or headrest holder (4, 4a, 4b) of a vehicle seat (1), and a carrier arm (6, 6′, 6″, 60, 60′, 60″, 62, 62′, 62″) which is oriented approximately horizontally and parallel with respect to the broad side of the backrest (2) and at one end of which a holder (7) is arranged for receiving a camera (8), wherein the carrier arm (6, 6′, 6″, 60, 60′, 60″, 62, 62′, 62″) protrudes beyond the vehicle seat part (2, 3, 4, 4a, 4b) to such an extent that the lens (8a) of the camera (8) has an uninterrupted view towards the front in the driving direction and/or towards the rear in the direction counter to the driving direction, and wherein the carrier arm (6, 6′, 6″, 60, 60′, 60″, 62, 62′, 62″) at its other end is connected via a first rotary joint (6a) with an approximately vertically-oriented rotational axis Z2 to the fastening device (5, 5a, 5b, 5c, 5d, 5e) and can be pivoted in an approximately horizontal plane. |
| US10471893B2 |
Device for controlling operation of modem for vehicle in order to prevent battery discharge and method for controlling same
Provided is a device for controlling an operation of a modem for a vehicle in order to prevent battery discharge, comprising: a modem for a vehicle mounted on the vehicle; and a TCU (Telematic Control Unit) for frequently or periodically detecting a communication environment of the modem for the vehicle when the modem for the vehicle enters a standby state mode, and, when the number of times of repetition of a normal service state and a no-service state is larger than or equal to a reference value or when the number of times of repetition of communication network registration is larger than or equal to the reference value, cutting off standby power of the modem for the vehicle even before a standby time preconfigured in the modem terminates. |
| US10471892B2 |
Apparatus for generating sound by using car body
An exemplary embodiment of the present disclosure may provide a sound generator which is connected to a vehicle body and generates sound, the sound generator including: a magnetic circuit generating vibration; a yoke contacting an upper surface of the magnetic circuit; an elastic member contacting at least a part of an upper surface of the yoke and performing vibration motion; a housing including an internal space formed as upper and lower sides of the housing are opened and lateral sides of the housing are closed; and a coil receiving an alternating current signal provided from the outside, wherein the coil is positioned in the internal space of the housing, wherein the sound generator transmits the vibration generated by the magnetic circuit to the vehicle body and vibrate at least a part of the vehicle body such that sound is generated from the vehicle body. |
| US10471891B2 |
Interior lighting system for an autonomous motor vehicle
An interior lighting system for an autonomous motor vehicle includes at least one autonomous driving module and an interior lighting luminous device comprising a plurality of luminous sub-assemblies. Each luminous sub-assembly is configured in an interior lighting static mode or in an interior lighting dynamic mode. At least one luminous assembly is configured to pass from the static mode to the dynamic mode, and vice versa, as a function of at least one autonomous driving control parameter from said driving module. |
| US10471890B2 |
Under hood light
A carrier assembly for a light includes a main housing having a first end, a second end, and a main axis extending between the first end and the second end. The carrier assembly also includes an extension member slidably coupled to the main housing for movement along the main axis between a retracted position and an extended position. The extension member is biased toward the retracted position. The carrier assembly further includes a wireform hook extending from the first end of the main housing. The wireform hook includes two legs coupled to the extension member for movement with the extension member. The carrier assembly also includes a bracket member coupled to the wireform hook. The bracket member includes a base material extending between the two legs of the wireform hook and a second material overlaying a portion of the base material. The second material is softer than the base material. |
| US10471886B1 |
Vehicle front headlight device
A vehicle front headlight device includes a light source, a rotating mirror that is configured by disposing a first mirror body and a second mirror body around a circumferential direction of a shaft, that is rotationally driven about the shaft and rotates while reflecting light emitted by the light source, a lens that transmits light reflected by the rotating mirror so as to illuminate the light forward, and a controller for controlling rotational drive of the rotating mirror. A first illuminated region of light that is reflected by the first mirror body and that is radiated forward through the lens, and a second illuminated region of light that is reflected by the second mirror body and that is radiated forward through the lens, are offset from each other in a vehicle width direction or in a vehicle vertical direction. |
| US10471880B2 |
Locking device for containers
A locking device for containers on a vehicle chassis, having a housing, a plug-in pin which is mounted displaceably in the housing and/or a rotary pin which is mounted rotatably in the housing, wherein the plug-in pin and/or the rotary pin can be moved between an open position and a locked position. The invention was based on the problem of providing a locking device for containers which is triggered automatically by way of the loading operation. According to the invention, the problem is solved by the fact that a spring element which interacts with a triggering element acts on the plug-in pin or the rotary pin, wherein the triggering unit has at least one sensing bolt which protrudes out of the housing in the direction of a container fitting in the open position. |
| US10471879B1 |
Folding/retractable pickup truck box cover
A retractable pickup truck box cover system includes a pivot joint with improved strength, durability, and manufacturability between panels of a panel assembly of the cover system. A sealing system between the panels and along ends of the panel assembly provides improved weather resistance to the cover system. A lateral support system provides resistance to binding loads when opening and closing the panel assembly. The lateral support system may also aid installation of the cover system. A ramp adjustment system allows fine tuning of the ramps that guide folding and unfolding of the panel assembly. An improved locking system and the pivot joints allow more compact storage of the panel assembly. The improved locking system includes lock rods that engage rails of the cover system. Connecting structures connect adjacent panel pairs when the cover system is deployed and do not connect the adjacent panels when the cover system is stowed. A seal of the sealing system includes angled and/or transvers ribs to support a bulb of the seal when pivotally scrubbing against the panels. The seal includes a plurality of interior portions that selectively compress and bulge between the panels. The seal includes a coating that may provide stiffness, wear resistance, hardness, and/or reduced friction. A clamping system allows installation of the cover system without drilling holes and includes built-in fixturing for locating clamps and thereby locating the cover system on the pickup truck box. |
| US10471878B2 |
Retractable room actuation assembly for recreational vehicle
A slide-out or retractable room for a mobile living quarters, such as a recreational vehicle, is provided with actuating assemblies mounted on opposite side walls of the slide-out room and the adjacent wall of the main living area. The actuating assemblies include a pair of parallel gear racks mounted on the side wall, which are engaged by pinions rotated by torque shafts mounted on the main living quarters. Each torque shaft is rotated by a separate motor. A roller engages a bearing surface on the lower portion of the gear racks. Accordingly, the slide-out room is extended and retracted by rotating the torque shafts to cause the gear racks and the attached slide-out room to extend and retract. The weight of the slide-out room is supported by the rollers, thereby supporting the slide-out room off of the floor of the main living quarters as it extends and retracts. A synchronizing control operates the motors. |
| US10471875B2 |
Console table apparatus for vehicles
Disclosed herein may be a console table apparatus for a vehicle. A table configured to slide upward may be installed on a door which opens in a lateral direction of an upper module. A motor for moving the upper module upward or downward, a motor for opening the door, a motor for moving the table upward, and a motor for rotating and deploying the table are provided. A control button for controlling the motors is provided on an armrest module. A deployment operation of the table is automatically performed, so that the console table apparatus is convenient for use. |
| US10471874B2 |
Massage bladder matrix
A vehicle seat includes a frame, a seat support, a first arrangement of a first plurality of deformation elements between the frame and the seat support. The deformation elements are arranged directly adjacent to one another in a two-dimensional matrix arrangement and are changeable in respective shapes thereof independently of one another. |
| US10471872B2 |
System and method for variable sound dampening in an adjustable vehicle seat
A method for adjusting a vehicle seat includes activating a pump at a selected speed from a number of selectable speeds to inflate a first bladder and adjusting an inner chamber within a sound dampening assembly that is fluidically coupled between the first bladder and the pump. The inner chamber is adjusted to cancel at least one primary frequency generated by the pump that varies with the selectable speeds thereof. |
| US10471868B2 |
Lumbar support system for a vehicle seat assembly
One embodiment of a lumbar support system includes one or more air cells adapted to be mounted to a vehicle seat assembly, a pump selectively inflating the air cells, and a valve fluidly connected between the pump and the air cells. The valve includes a body defining a pair of cavities corresponding with each of the air cells. The valve further includes an inflate plunger movable in one of the cavities to selectively open the cavity and a deflate plunger movable in the other cavity to selectively open the other cavity. Furthermore, the valve includes an actuator movably coupled to the body between a first operational position to inflate the air cell, and a second operational position to deflate the air cell. An electrical switch is electrically coupled to an electrical input of the pump and closed when the actuator is moved to the first or second operational positions. |
| US10471865B2 |
Vehicle seat
A vehicle seat including: a seat cover configuring a design surface of a seat peripheral surface portion; a seat pad covered by the seat cover and configured to elastically support a load from a seated person; an air conditioning duct protruding from the seat peripheral surface portion; an insertion hole penetrating the seat cover and the seat pad; and a connection member attached to a seat internal structure which is provided at one side of the insertion hole opposite to another side of the insertion hole from which the duct is inserted into the insertion hole, wherein the duct is attached to the seat internal structure in a state of being inserted into the insertion hole and connected with the connection member. |
| US10471863B2 |
Vehicle seat
A vehicle seat is provided. The vehicle seat comprises a seat body, a fan, a duct, a mounting bracket, and a holder. The fan blows air out or draws air in. The duct couples between the seat body and the fan, and is flexible. The mounting bracket is to be mounted to a panel provided in the seat body and supports the duct. The holder is provided in at least a first one of the duct and the mounting bracket. The holder is configured to be abutted against a second one of the duct and the mounting bracket in a state where the mounting bracket is not mounted to the panel, thereby holding a mounting surface of the mounting bracket and a mounting surface of the panel such that the mounting surface of the mounting bracket and the mounting surface of the panel are approximately parallel to each other. |
| US10471856B2 |
Lifter device
A lifter device, wherein a pawl operating member is configured to be rotatable with respect to a rotation shaft so as to rotate in accordance with an operation of an operation handle and includes a first projection protrudingly formed on its outer peripheral side for rotational alignment, wherein a support member includes a second projection which is protrudingly formed so as to face the first projection and which serves as a reference position of a pawl operating member in a rotational direction, and wherein, in a state where the operation handle is not operated, a second spring is configured to bias the first projection so as to overlap with the second projection in the rotational direction of the pawl operating member. |
| US10471855B2 |
Cushion frame
A cushion frame for a conveyance seat is provided. The cushion frame comprises a first and a second side frame; a connecting member that couples the first side frame to the second side frame; a fixing bracket that comprises a first and a second fixing part; and a belt anchor that is disposed in the fixing bracket and is coupled to a seat belt. The first fixing part comprises a first plate-surface that is substantially parallel to a seat-width axis. The second fixing part comprises a second plate-surface that is substantially perpendicular to the first plate-surface and is situated in the opposite side of the second side frame across the first side frame. The belt anchor is fixed to the second fixing part. |
| US10471852B2 |
Return mechanism including lock lever with locking protrusion
Provided is a sliding device for a vehicle seat. The device includes a fixed rail, a movable rail, a lock portion, an operating lever, a first locking protrusion, and a lock lever. When a first contact surface among side faces of the first locking protrusion and a second contact surface among side faces of a second locking protrusion of the lock lever are in contact with each other, the operating lever is retained in one of a first position or a second position, and when a protruding-direction end of the first locking protrusion and a protruding-direction end of the second locking protrusion are in contact with each other, the operating lever is retained in the other of the first position or the second position. |
| US10471851B2 |
Seat cushion arrangement comprising a seat depth adjustment device
The invention relates to a seat cushion arrangement comprising a first cushion member; a second cushion member being adjustable relative to the first cushion member; and a seat depth adjustment device for adjusting the second cushion member relative to the first cushion member along a longitudinal adjustment axis, wherein the seat depth adjustment device in particular comprises an adjustment member to which the second cushion member is fastened and which is adjustable between a foremost position and a rearmost position relative to a guiding member for adjusting the second cushion member relative to the first cushion member; a trim member connected to both the first and second cushion members, which trim member covers a gap between the first and second cushion members at least in the foremost position of the adjustment member and is at least partially retracted into the gap in the rearmost position of the adjustment member; and an elastic member (a) connected to the trim member and to at least one of the guiding member and a seat front part of the seat depth adjustment device and (b) configured to pull the trim member into the gap upon adjustment of the adjustment member from the foremost position towards the rearmost position. |
| US10471848B2 |
Arcing filtering using multiple image capture devices
A system for detecting arcing between two electrical conductors includes an image capture arrangement including a plurality of image capture devices configured to be arranged in spaced relationship relative to one another and to a contact region between the electrical conductors so as to provide depth information. A processor is responsive to the image capture arrangement for computing a depth range of the contact region between the electrical conductors relative to a first image capture device of the image capture arrangement and determining if an arcing candidate appears within the computed depth range for the first image capture device of the image capture arrangement and at least one further image capture device of the image capture arrangement and, if it does, flagging the candidate as arcing at the contact region. |
| US10471845B2 |
Coil unit
A coil unit configured to be used in contactless transmission of electric power for running a vehicle includes a coil, and a plate-shaped coil holder that holds the coil. The coil holder has a spiral-shaped first passage and a spiral-shaped second passage. The first passage is formed along a plate surface of the coil holder, and a conductor constituting the coil is disposed in the first passage. The second passage is formed along the first passage and at a position that is different from a position of the first passage in at least a direction extending along the plate surface, and a cooling member is disposed in the second passage. |
| US10471840B2 |
Apparatus and method for controlling LDC of hybrid vehicle
An apparatus and method for controlling an LDC of a hybrid vehicle are provided. The apparatus includes a determining controller that receives state information of an auxiliary battery, while the LDC is being operated in a first mode based on a detected voltage, and that determines whether an entry condition for a second mode based on a current is satisfied. An arithmetic controller calculates a charging current compensation value of the auxiliary battery when the entry condition for the second mode is satisfied and a mode controller enters the second mode and that controls the LDC based on the charging current compensation value of the auxiliary battery when the entry condition for the second mode is satisfied. |
| US10471839B2 |
Method and system for detecting fusion of relay
A method and system for detecting fusion of a relay are provided to more accurately diagnose fusion of a relay by adjusting relay OFF order when a vehicle engine is turned off using data regarding whether fusion of a relay was detected when the vehicle engine was turned on. The method includes detecting whether first and second relays have been fused when a vehicle engine was turned on and adjusting OFF order of the first and second relays when the vehicle engine is turned off based on whether the first and second relays have been fused. |
| US10471836B2 |
Vehicle-mounted charging system
A vehicle-mounted charging system is provided that can charge a battery regardless of the charging method and prevent an abnormal current from occurring between a vehicle and a charging station. A first charging controller, controls charging in accordance with a first charging method, communicates with a first charging apparatus via a charging cable connected to a first inlet, and charges a battery by turning on a DC cutoff relay, provided on a power supply path from the first inlet to the battery. If it is determined that charging is to be performed in accordance with a second charging method, a charging control unit relays communication between a second charging apparatus and the first charging controller. The charging control unit performs control to delay the timing of actually turning on the DC cutoff relay relative to the timing at which the first charging controller turns on the DC cutoff relay. |
| US10471835B2 |
Assistance system and method for the positioning of an electric vehicle relative to a charging station, charging station and electric vehicle implementing said method
A method for assisting the positioning of an electric vehicle, provided with energy storage structure, with respect to a recharging station the electric vehicle and the recharging station being arranged in order to form between them a temporary electromechanical coupling allowing a transfer of electrical energy from the recharging station to the storage structure. This method includes, at the level of the recharging station, a phase of detecting a positioning of the electric vehicle that is suitable for a temporary coupling, and at the level of the vehicle, a phase of transmitting a charging command to the station, processing the charging command by the station being conditional on the detection of the positioning and controlling the forming of a temporary coupling, then a transfer of energy. |
| US10471834B2 |
Hybrid vehicle and method for controlling the same
A plug-in vehicle capable of wired-charging a battery through a charging connector using an external charger and a method for controlling the same are provided. The method for controlling charging of a vehicle configured to perform a charging operation using external power includes determining whether a refrigerant circulation device operates normally and the amount of refrigerant is normal when a temperature sensor of a charger malfunctions. When the refrigerant circulation device operates normally and the amount of refrigerant is normal, a temperature of the charger is estimated using a temperature of a heat dissipation device through which the refrigerant passes and the output of the charger is adjusted based on the estimated temperature. |
| US10471832B2 |
Shoe derailment device for bridge crane and method of use
The shoe derailment device for use in derailing a conductor shoe assembly of a bridge crane from a conductor rail assembly generally has a wedge head provided at a longitudinal end of a body made of an electrically insulating material, the shoe derailment device being securable to the conductor rail assembly in a derailment position in which the shoe derailment device is positioned outside an operating zone of the bridge crane, with the wedge head facing the operating zone in a manner that if the conductor shoe assembly is moved outside the operating zone, into the area occupied by the shoe derailment device, the conductor shoe assembly is derailed from the conductor rail assembly as the conductor shoe assembly engages the wedge head and is maintained in a derailed state by the electrically insulating material when the conductor shoe assembly is engaged with the body. |
| US10471831B2 |
Handling a fault condition on a lithium-battery-powered utility vehicle
A control system for handling a fault condition on a utility vehicle includes a lithium battery, a contactor configured to control electrical access to the lithium battery, and control circuitry coupled with the lithium battery and the contactor. The control circuitry is configured to detect, while the contactor is closed to provide a set of loads of the utility vehicle with electrical access to the lithium battery, onset of a fault condition. The control circuitry is further configured to perform, in response to detection of the onset of the fault condition, a set of remedial operations to address the fault condition. The control circuitry is further configured to perform, after a predefined amount of time has elapsed since the onset of the fault condition, a subsequent operation which opens the contactor if the fault condition remains and maintains closure of the contactor if the fault condition does not remain. |
| US10471826B2 |
Transfer case having a four wheel drive locking mechanism
A transfer case includes a housing, along with an input shaft, a primary output shaft, a secondary output shaft, and a secondary torque transfer mechanism, each disposed at least partially within the housing. The input shaft is configured to couple to the primary output shaft to transfer torque thereto. The secondary torque transfer mechanism includes a rotating member coupled to the secondary output shaft and a locking mechanism. The locking mechanism includes a locking ring, a fork member engaging the locking ring, and a slide shaft coupled to the fork member and configured to slide the locking ring to positively couple the primary output shaft to the rotating member to transfer torque to the secondary output shaft. The housing includes an aperture axially configured to receive an elongated tool configured to be rotated manually external to the housing for engaging and moving the slide shaft to the second position. |
| US10471825B2 |
Carrier bearing assembly
A carrier bearing assembly can include a bracket comprising a first end, a second end, a first face extending between the first end and the second end width, and a second face opposite the first face. An opening can be formed completely through the bracket and extend from the first face to the second face. A bearing can be disposed within the opening and an angle between a centerline of the bearing and a centerline of the bracket can be in a range of 85-89° or 91-95°. First and second mounting structures offset from the opening can be for coupling the carrier bearing assembly to the frame of the UTV, and the centerline of the bracket can pass through a center of the first mounting structure and a center of the second mounting structure. |
| US10471823B2 |
Method for forming a welding spout on a parison during the blowing of a tank
A method for forming a welding spout of a plastic tank from a multilayer parison, during blowing of the parison for manufacturing the tank. The method includes, in a blowing mold including two cavities and an insert, one of the cavities delimiting a recess for forming the welding spout, the recess having a mouth opening opposite the insert: providing a push member on the insert opposite the mouth of the recess of the cavity, capable of assuming a first position set back from the recess and a second position in which the push member occupies a portion of the mouth of the recess; positioning the push member in the first position thereof; blowing the parison to match a shape of the cavities; during creeping of the parison towards the inside of the recess, moving the push member into the second position thereof. |
| US10471822B2 |
Ventilation flap assembly for a vehicle
Disclosed is a ventilation flap assembly for a vehicle, in particular a motor vehicle (8), the assembly having at least one first and one second ventilation flap (2, 2′) in addition to an actuating element (3). Each of the first and the second ventilation flaps (2, 2′) can be moved from a first position into a second position, in order to allow the passage of a quantity of air, which differs in the second position in comparison to the quantity of air in the first position, through an air opening (83, 84) of the vehicle. The actuating element (3) is used to move both the first and the second ventilation flaps (2, 2′) and said actuating element (3) is designed, when actuated, to firstly move the first ventilation flap (2) from its first position into its second position and only then to move the second ventilation flap (2′) from its first position into its second position. |
| US10471812B2 |
Top of a convertible vehicle, comprising a position detector
A convertible top, having a linkage for displacing the top, a roof tip fixed to a front vehicle cowl in a closed position, a top lock which displacable between a locked and released position and secures the roof tip to the front cowl when the top is in the closed position and has a locking support having a pivotable locking hook and a locking counterpart which can be engaged with the locking hook, and a position detector which detects a relative position between the roof tip and the front cowl. The position detector has a sensor unit having at least two Hall-effect sensor elements, one of which switches at a first distance between the sensor unit and a magnetic element and the other one of which switches at a second distance between the sensor unit and the magnetic element, the second distance being different from the first distance. |
| US10471808B2 |
Windshield for low speed vehicles such as golf cars
Provided is a windshield for a low speed vehicle such as a golf car. The windshield comprises a hinge and a top mount allowing the windshield to fold up for improved upper body safety and improved air circulation. |
| US10471807B2 |
Coolant circuit, in particular a heat pump circuit
A heat pump circuit has the following components when seen in the flow direction: a compressor; a condenser or gas cooler; a first coolant/air heat exchanger as a sub-cooler, via which the coolant dispenses heat; a first expansion element; a first coolant/air heat exchanger, via which the coolant absorbs heat from the ambient air; a second expansion element; and a third coolant/air heat exchanger, via which the coolant absorbs heat from the ambient air. The arrangement of the heat exchanger is in front of the drive engine relative to the travel direction. The danger of the ambient heat exchanger freezing is minimized. With this arrangement. |
| US10471803B2 |
Systems and methods for thermal battery control
Methods and system for operating a thermal storage device of a vehicle system are provided. In one example, a method comprises estimating a temperature of a thermal battery after the battery and coolant included therein have reached thermal equilibrium, and determining a state of charge of the battery based on the estimated temperature and one or more chemical properties of two phase change materials included within the battery. Specifically, the thermal battery may include two phase change materials with different melting points for providing thermal energy to warm coolant in a vehicle coolant system. |
| US10471800B2 |
Vehicle seat belt system having electrical connector
A vehicle seat belt system is provided. The vehicle seat belt system includes a seat belt comprising a webbing, an electric powered device such as a heater coupled to the webbing, electrical circuitry connected to the heater and extending through a seat belt buckle and connector tongue, and an electric power source for providing electric power to the electric heater via the electrical circuitry. The electrical circuitry supplies power through the connector tongue and seat belt buckle. |
| US10471797B2 |
Suspension tuning device and kit
A suspension tuning ring formed as a hollow a cylinder having an outer surface and an inner surface defining a wall, a top, a bottom, and a slit through the wall. The outer surface has an outer diameter that is larger than the outer diameter of a coil spring and the inner surface has an inner diameter that is less than the diameter of a coil spring. The top and bottom of the ring each include a top and bottom retaining groove that are spaced apart, shaped and dimensioned to accommodate each coil. At least one of the top and bottom retaining grooves are dimensioned, or include separate retaining structures, to retain the coils within the retaining grooves. The ring assembled by parting it along the slit and fitted between adjacent coils of a coil spring of a suspension system such that the coils are retained within the top and bottom retaining grooves. |
| US10471796B2 |
Weight-based task-specific speed control of an agricultural product applicator with air strut suspension
A system, apparatus and method for providing weight-based task-specific speed control in a self-propelled agricultural product applicator utilize a controllable ride-height trailing arm suspension system, including an extensible air strut and an angular position sensor, for independently joining each wheel to a frame of the applicator. An electronic control unit utilizes the angular positions detected by the sensors, in conjunction with a desired task input, to calculate a present suspended weight and control maximum speed of the applicator for each task, per a predetermined schedule in response to the present suspended load of the applicator. |
| US10471793B2 |
Seat mounts for side load spring on a twist beam axle
A vehicle includes a rear wheel suspension including a twist beam axle. The vehicle also includes upper and lower mounts for a spring and each defining a seat. The lower mount is disposed on the axle and the upper mount is disposed at a distance and parallel to the lower mount on a frame member. A first adapter is disposed within the lower mount seat and a second adapter is disposed within the upper mount seat. Each adapter defines a groove to receive an end of the spring, a support extending from the groove within an inner diameter of the spring and a wall disposed along a segment of the groove being configured to maintain a position of the spring. |
| US10471792B2 |
Stopper for vehicle
The present invention relates to a stopper (10) for vehicle which is disposed between a vehicle body side member (31) and a wheel side member (32) to restrict a relative amount of movement of both members (31, 32). The stopper includes a cylindrical holding member (11) attached to one of both members (31, 32), and an elastic body (12) which faces the other of both members (31, 32). A folded-back portion (18) bent outward in the radial direction of the holding member (11) and folded back is formed in the holding member (11). |