| Document | Document Title |
|---|---|
| US10309622B2 |
Display device
A display device is disclosed, which includes a circuit board having a fixing slot; a backlight module, wherein the backlight module includes a back plate, and the back plate is provided with a circuit board fixing mechanism, and the circuit board fixing mechanism includes a group of holes, a first hole of the group of holes is aligned with the fixing slot; an elastic pressing piece, which is provided with an engaging portion for engaging with the group of the holes and a connecting portion for pressing the circuit board onto the back plate. The engaging portion of the elastic pressing piece passes through the fixing slot of the circuit board and the hole group of the back plate to fix the circuit board onto the backlight module. The fixing method can avoid scratching the circuit board during the fixing process, and the fixing process is simple and convenient. |
| US10309617B2 |
Phosphor wheel
A phosphor wheel includes a substrate, at least a phosphor agent and a plurality of vortex generators. The substrate has a first region and a second region. The second region has a plurality of openings. The phosphor agent is disposed on the first region for converting the wavelength of waveband light. Each vortex generator includes at least a guide vane. Each guide vane is disposed on the second region, and the projection, which is on the second region, of each guide vane is corresponded to one of the openings, such that a vortex is generated during a rotation of the substrate. Therefore, the efficiency of heat exchange is enhanced, the temperature of light spot is reduced, and further the output efficiency of light of the phosphor agent is increased. |
| US10309616B2 |
Display panel for releasing static electricity and display device
A display panel and a display device are provided, and the display panel includes: an array substrate; an opposing substrate, disposed above the array substrate; an upper polarizer, disposed above the opposing substrate; an adhesive layer, disposed above the upper polarizer and in which a conductive material is distributed; a protection substrate, disposed above the adhesive layer and fixed with the upper polarizer by the adhesive layer; and an electrostatic release structure, contacting with the adhesive layer and configured to release static electricity of the adhesive layer. The adhesive layer provided in embodiments of the present disclosure transmits static electricity produced in the display panel to the electrostatic release structure to release the static electricity from the display panel. |
| US10309615B2 |
Light emissive display based on lightwave coupling in combination with visible light illuminated content
A display with a first emissive image and a second image. The display includes a waveguide that includes an image formed from photoluminescent dyes on a surface of the waveguide which is activated by a first light source. A second light source behind said waveguide produces a second image. A light filter is positioned between the waveguide and the second light source. The second light source can illuminate a transparency, such as a translight, or a physical object providing an image that is viewable from the display when the second light source is illuminated and the first light source is not illuminated. The first image is viewable when the first light source associated with the waveguide is activated, emitting, for example, an ultraviolet light that activates the photoluminescent dyes, causing the first image to be viewable. The light filter behind the waveguide enhances the quality of the emissive image and prevents the image on the transparency or the physical object from being seen when the second light source is not illuminated. |
| US10309612B2 |
Light source module having lens with support posts
A light source module includes a substrate, a light source mounted on the substrate, an optical device disposed on the light source, a support extending from a surface of the optical device facing the light source and fixed to the substrate, and a protrusion extending from and around a side surface of the support. |
| US10309608B2 |
Pictogram-displaying signaling device for a motor vehicle, and signal light equipped with such a lighting device
The invention concerns a signaling device adapted to display pictograms, notably for a motor vehicle. The device is configured to implement at least one signaling function of a motor vehicle. The device includes display means including a display zone intended to be disposed on the vehicle, the display means being adapted to display pictograms in the display zone, each pictogram emitting a light beam having at least in part the statutory photometric characteristics of at least one of said at least one signaling functions. |
| US10309606B2 |
Vehicle lamp
There is provided a vehicle lamp including a projection lens, a first light source arranged at a rear of the projection lens and configured to emit light for forming a predetermined light distribution pattern, a reflector configured to reflect the light emitted from the first light source towards the projection lens, a first array light source arranged at the rear of the projection lens and including a plurality of semiconductor light emitting elements aligned in at least one row, and a second array light source arranged at the rear of the projection lens and including a plurality of semiconductor light emitting elements aligned in at least one row. The first array light source and the second array light source are arranged in an upper-lower direction. |
| US10309605B2 |
Illumination apparatus for a motor vehicle
The invention relates to an illumination apparatus (100), especially for a motor vehicle, comprising at least one laser light source (10); a wavelength conversion element (20) that is designed to receive excitation light from the at least one laser light source (10); and a reflector (30) having at least one reflector body (30′), which at least one reflector body (30′) comprises a reflecting surface (31), which reflecting surface (31) reflects the light emitted by the wave-length conversion element (20) in the visible wavelength range, wherein the reflector (30), at its reflector surface (30a) bearing the reflecting surface (31), is provided with the reflecting surface (31), wherein the reflector surface (30a) has at least one region (30a′, 30a″) that is free of the reflecting surface (31), and wherein the reflector surface (30a), at least in the region (30a′, 30a″) that is free of the reflecting surface (31), is embodied such that at least some of the excitation light incident in the region (30a′, 30a″) is absorbed. |
| US10309602B2 |
Vehicular lighting apparatus
A vehicular lighting apparatus is relatively small, low cost, superior in mountability, and offers a superior design. The vehicular lighting apparatus attachable to a front end of a vehicle includes: a composite lens element that is a light guide element constructed by molding a translucent resin substantially into a plate-like shape; a planar light-emitting unit that emits illumination light; an optical system that transforms planar light from the light-emitting unit into linear light and that causes the linear transformed light to be incident on a rear side face of the light guide element; and a diffraction lens formed on the rear side face of the light guide element on which the linear transformed light is incident, and condensing the linear transformed light. The light condensed by the lens means is emitted from a front side face of the light guide element onto a road surface in front of the vehicle. |
| US10309600B2 |
Daylight transmission system for building
A daylight transmission system that can be used in buildings, the system including: dual-axis implementation device, CPU-controller, light position sensor and optical components that include moving and fixed optical components; with the moving optical components including optical light collector and the fixed optical components including first receiver and consecutive receivers. The invented system transmits sunlight in a form of parallel light after it is concentrated and therefore does not rely on expensive medium such as optic fibers, with the entire process being efficient in light transmission and economically viable. With the help of a tracking device, sunlight of any incident angle will be reflected in a fixed direction and to a fixed point where the light is reflected further on to the desired destination inside of a building. The invented system can be installed directly onto the external wall of any building, and be applied within a wide range of buildings. |
| US10309595B1 |
LED beacons
An LED beacon has a base and four vanes upon the base extending radially outward from a central axis which lies perpendicular to an upper surface of the base. The vanes are formed using two circuit boards that intersect each other at a right angle, in which each of the circuit boards provides two of the vanes extending outwards in opposite directions from the central axis. Each vane has two opposing surfaces, and upon each such surface are mounted, in proximity to the central axis, one or more LEDs producing same color or different colors of light. A controller enables the LEDs to output light in multiple modes of solid on, flashing and/or rotating patterns along the 360 degree extent of a lens upon the base, and substantially along the height of the lens, for projection preferably as collimated light. LED beacons thus having mono-color and multicolor operation are provided. |
| US10309592B2 |
Rear facing multi-light and function light bar
A rear facing light bar assembly that incorporates a plurality of light functions in a small integrated unit. A multifunctional circuit board powers different colored light emitting diodes to produce the tail light, brake light, amber and/or backup light. The assembly also has end caps, a one-piece polycarbonate tube lens and an extruded housing. Heat from the circuit board is dissipated through the end caps and into the extruded housing. The assembly is constructed such that the electronics are completely protected from the outside environment, and sealed from water and dust intrusion. The light also minimizes tooling and assembly cost, yet provides a secure seal protecting the electrical components. In addition, the light is serviceable so individual parts can be replaced or repaired if parts are damaged. |
| US10309588B2 |
Luminaires with transition zones for glare control
A luminaire includes a housing, a luminous zone coupled with the housing, and one or more transition zones coupled with the housing and disposed adjacent to the luminous zone. The luminous zone provides a first light to an illuminated area, and the one or more transition zones provide a second light to the illuminated area. The first light is harsher than the second light. A method of illuminating an area includes providing a first light to the area from a luminous zone of a luminaire and providing a second light to the area from one or more transition zones disposed adjacent to the luminous zone within the luminaire. The first light is a harsher light than the second light. |
| US10309587B2 |
Light emitting diode component
In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially fills an interior volume defined by the light-transmissive cover and the printed circuit board. |
| US10309586B1 |
Light bulb apparatus with graphite cap
A light bulb apparatus has a LED plate, a cap, a driver circuit and a graphite cup. The graphite cup has a platform part, a container part and a cap part. The platform part is attached to the LED plate. The container part is used for storing the driver circuit and the cap part is used for connecting to the cap so as to install the light bulb apparatus in a standard Edison socket. The graphite cup is molded with a mixed material. The mixed material includes graphite material and is non-conductive. |
| US10309581B2 |
Multipod with variable independently angularly articulating lockable legs
A multipod apparatus and a monopod tip apparatus are described. The multipod apparatus includes a plurality of legs, each of the plurality of legs formed as a leg assembly wherein each leg assembly includes an upper leg section and a lower leg section, a base coupled to the upper leg sections of the plurality of legs and including a leg lock plate and a securing mechanism engaged with the leg lock plate of the base and configured to apply pressure to the leg lock plate so as to secure each of the plurality of legs at a desirable angle. The monopod tip apparatus includes a monopod tip including a cap section and a base section and a concealable stud, wherein the cap section includes a tip cap hingedly connected to a cap body and arranged to conceal the concealable stud therein. |
| US10309575B2 |
Underground pipe repair device with radial annular spacers and related systems and methods
An underground pipe repair device is for a joint between a service pipe and a branch pipe. The underground pipe repair device may include a first T-shaped joint liner having a base portion extending laterally in the service pipe, and an arm portion extending vertically into the branch pipe. The underground pipe repair device may include a first annular spacer aligned with an opening in the branch pipe and being coupled to an underside of the first T-shaped joint liner, a second annular spacer aligned with the opening in the branch pipe and being coupled to the underside of the first T-shaped joint liner, the first annular spacer being radially within the second annular spacer, and a third annular spacer aligned with the opening in the branch pipe and being coupled to the underside of the first T-shaped joint liner. |
| US10309569B2 |
Device and method for intervening on a branch of a fluid conduit
A device (130) and method for intervening on a branch of a fluid conduit (20), the device comprising: a removable flange (105) comprising: two portions (110, 115) linked by a removable junction (120) having, when the two portions are linked, an opening surrounding the branch and a lock (130) for locking the flange around the branch such that the opening sealingly surrounds the branch, an inflatable airlock (135) comprising: an inflatable body (140) having at least one inflatable protuberance (145) and an attacher (150) for sealed attachment to the flange. |
| US10309566B2 |
Locking quick connect spray shield with visual indicator
According to one embodiment of the present disclosure, an apparatus for a quick connect spray shield includes an inner sleeve having a first end, a second end, and a center axis that is parallel to an axis from the first end to the second end, wherein the inner sleeve has an inner surface that is contoured to position the inner sleeve relative to a female quick connect fitting; and an outer sleeve having a first end, a second end, and a center axis that is parallel to the center axis of the inner sleeve, wherein the outer sleeve has an inner surface contoured to position the outer sleeve relative to an actuating collar of the female quick connect fitting, wherein the actuating collar has an engaged position and a disengaged position. |
| US10309563B2 |
Drive unit, internal combustion engine, spacer element for a fluid line arrangement, and tool kit for mounting a spacer element
A drive unit, in particular an internal combustion engine, has a fluid line arrangement, wherein the fluid line arrangement has a cavity accessible for a fluid via a bore in a first wall element. A spacer element for the fluid line arrangement has a resilient clamping sleeve which can be introduced through the bore. The clamping sleeve has a first longitudinal section which is provided so as to remain in the bore in contact with the bore wall and a second longitudinal section which is set back from the first longitudinal section by way of at least one notch which runs transversely with respect to a longitudinal axis of the clamping sleeve. The second longitudinal section is configured as an axially slotted tube which serves as the spacer element, the borders of the slot being bent radially outwards. |
| US10309557B2 |
Gripping device and method of using
Gripping devices and methods for accommodating a piping (e.g., a pipe stub) having a predetermined size, automatically gripping the piping as the piping is pushed through the gripping device, supporting and securing the piping at a predetermined orientation (e.g., perpendicular) to a through-structure as the piping passes through a hole in the through-structure, and thereafter maintaining the piping at the predetermined orientation. |
| US10309555B1 |
Mechanical electrical plumbing rack device
A system for organizing, insulating and supporting pipes within a mechanical/electrical/plumbing (MEP) rack including a composite panel supported in the rack, the composite panel being fabricated from a first non-metallic panel and a second metallic panel, the first panel being adhered to a rear surface of the second panel. A plurality of passageways extend through the composite panel, each passageway being defined by a first opening extending through the first panel and a second opening extending through the second panel. So that the innermost diameter of the first passageway is defined by the first panel, the second opening is arranged concentrically around the first opening. |
| US10309551B2 |
Check valves
A check valve comprises a valve housing defining a valve opening and a pair of flapper elements pivotably mounted relative to the housing for rotation between an open position in which they permit fluid flow through the opening and a closed position in which they prevent fluid flow through the opening. Each flapper element comprises a first surface facing the opening and a second surface opposite the first surface and facing away from the opening. The valve further comprises a bowed leaf spring member mounted to the second surface of each flapper element. The leaf spring members are arranged such that when the flapper elements move towards the closed position, the bowed leaf spring members move into engagement with one another. |
| US10309546B2 |
Electrically operated valve
An electrically operated valve is provided with a valve main body in which a valve chamber is defined in an inner portion and a first opening and a second opening are formed in a side portion and a bottom portion, a valve seat member which has an valve port open to the valve chamber and a valve seat and is provided in the second opening of the valve main body, a valve body which is arranged in the valve chamber so as to be movable up and down, and an elevation drive portion which moves up and down the valve body in relation to the valve seat, and a porous body constructed by a foam metal is arranged along a portion which is positioned in a side portion of the valve port on the inner wall surface of the valve main body. Accordingly, an abnormal noise can be reduced. |
| US10309545B2 |
Fluid control device
A fluid control device includes a fluid manifold, a valve stator, a valve rotor and dual driving units. The fluid manifold includes microchannels connected with a sample reaction unit and fluid input channels connected with fluid sources. When the valve rotor is rotated to different positions, the fluid input channel is connected with at least one microchannel via through holes of the valve stator and a groove of the valve rotor. The first driving unit drives a rotation of the valve rotor. The second driving unit drives a motion of the valve rotor or the valve stator to adjust a distance between the valve rotor and the valve stator, so that when the valve rotor is rotating, the valve rotor and the valve stator are separated by a gap, and after the valve rotor is rotated to a predetermined position, the valve rotor is tightly contacted the valve stator. |
| US10309544B2 |
Valve assembly
A valve includes a cage having at least one fluid inlet proximate a first end of the cage and a fluid outlet proximate a second end of the cage. The valve also includes a spool configured to move axially within the cage between an open position in which the spool enables fluid flow from the at least one fluid inlet to the fluid outlet and a closed position in which the spool blocks fluid flow from the at least one fluid inlet to the fluid outlet. The valve further includes an annular seal supported within an annular groove formed in one of the cage or the spool. The annular seal is configured to seal a radial gap between the cage and the spool while the spool is in the closed position and is positioned between the first end of the cage and the at least one fluid inlet along an axial axis of the valve to block fluid flow from the at least one fluid inlet to the fluid outlet while the spool is in the closed position. |
| US10309542B2 |
Servo valve spool
A spool assembly for a second stage of a servo valve comprises a spool having an axis (L) and an opening for a feedback member provided in a central region of the spool extending perpendicular to the axis. An adjustable joint is provided within the spool for securing a feedback member relative to the spool, comprising first and second jaw arms being displaceable relative to each other along the axis of the spool. The jaw arms have opposing clamping surfaces, wherein the clamping surfaces are arranged to be drawn towards each other as the jaw arms are drawn away from each other, such that a feedback member can be clamped between the opposed clamping surfaces of the jaw arms and thereby secured relative to the spool. |
| US10309540B2 |
Valves for controlling fluid passage
A valve includes a housing, a pipe and a fastener configured to couple to the housing and the pipe. The housing defines an aperture, and includes an inlet configured to receive fluid from a fluid source. The pipe defines a channel and an aperture in fluid communication with the pipe channel, and includes an outlet configured to couple to an output for receiving fluid from the fluid source. The pipe is rotatable within the housing between a first position in which the housing aperture is blocked by the pipe to restrict fluid from entering the pipe channel, and a second position in which the pipe aperture is substantially aligned with the housing aperture to create a fluid path between the fluid source and the output via the pipe channel. Other example valves and methods of controlling the passage of fluid are also disclosed. |
| US10309539B2 |
Seal ring
The present invention provides a seal ring capable of maintaining excellent low torque generation performance for a long term. A seal ring (1) is mounted on an annular groove formed on one member consisting of either a housing having a shaft hole or a rotary shaft inserted into the shaft hole, partly projects from the annular groove and contacts a surface of other member consisting of either the housing or the rotary shaft, and slidably contacts a side wall surface of the annular groove at a non-sealed fluid side thereof, thereby sealing an annular gap between the one member and the other member. An outer diameter side (2a) of the side surface (2) of the ring to be subjected to at least the side wall surface of the annular groove is formed as an inclined surface having an inclined angle in such a way as to decrease a width of the ring from the outer diameter side of the side surface of the ring to an inner diameter side of the side surface thereof. A concave portion (3) which does not contact the side wall surface of the annular groove and communicates with an inner circumferential surface (1b) of the ring is formed on a portion of the inner diameter side (2b) of the side surface of the ring not projecting from the annular groove. |
| US10309535B2 |
Piston ring for an internal combustion engine
A piston ring assembly for sealing a cylinder wall to a piston body is provided. The piston ring assembly includes a plurality of rings stacked in an axial direction one in abutment with another. Each ring has an inner face and an outer face. The piston ring assembly also includes a spring which substantially circumferentially surrounds the stacked rings and abuts the outer faces of the rings. The spring biases the stacked rings in a radially inward direction for sealing the inner faces of the rings against the piston body. The spring may be of a strip of material bent into a serpentine pattern when in an at rest condition to apply the biasing force against the piston body. |
| US10309534B2 |
Control device in a motor vehicle having an electronically controllable automatic transmission in the application case of a car wash
A control device is provided for a motor vehicle having an electronically controllable automatic transmission, an electronic transmission selector lever and an electronic control unit. The control unit, which may be the transmission control unit, has a car wash functional module such that, after activation of the car wash functional module, the following steps are permitted at least once and/or at least for a predefined limited time, in each case without activation of the brake pedal: shutting down of the engine in the transmission selector lever position “N”; a subsequent restart of the engine in the transmission selector lever position “N”; and a changeover from the transmission selector lever position “N” to “D”. The car wash functional module can be activated or deactivated by the driver at his discretion via a display operator control element. |
| US10309532B2 |
Transmission control method of belt type continuously variable transmission
In a first process, a tangential friction coefficient of a non-slippage side pulley of a drive pulley and a driven pulley is estimated from a tangential friction coefficient and a winding diameter of a slippage side pulley. In a second process, torque transmitted by a metal belt is calculated from the tangential friction coefficient and the winding diameter. In a third process, a required axial thrust of the non-slippage side pulley is calculated from the torque and the winding diameter. In a fourth process, the gear ratio is changed by reducing a ratio holding axial thrust of the non-slippage side pulley toward the required axial thrust. Therefore, the gear shifting can be performed merely by reducing the axial thrust of the non-slippage side pulley, and thus it is possible to improve the durability of the pulleys or the metal belt and to reduce a load of a hydraulic pump. |
| US10309531B2 |
Continuous variable transmission with mechanical lock
A vehicle includes a continuously-variable transmission (CVT) that is supplied with power from an input. The CVT also includes a pair of pulleys, at least one of which having a variator that is configured to translate linearly along an axis of the input. A mechanical lock is configured to selectively lock the input with the variator such that the input and the variator rotate in unison. This allows the hydraulic pressure supplied to the CVT to reduce while the variator and the input remain locked. |
| US10309529B2 |
Method for operating a drivetrain of a motor vehicle, and drivetrain module of motor vehicle of said type
A method for operating a drivetrain of a motor vehicle, includes, when the motor vehicle is at a standstill and upon demand for a drive torque of the motor vehicle, increasing power (25p) supplied to a separate electric pump drive (25) such that a pressure chamber whose pressurization effects a complete closure or lock-up of a launch element (3) is fast charged with hydraulic pressure from a pump (24). The method also includes performing a launch process of the motor vehicle with the drive source (1) and with a closed or locked-up launch element (3) and reducing the power (25p) supplied to the separate electric pump drive (25) after fast charging the pressure chamber. A related drive train module is also provided. |
| US10309526B2 |
Vehicular hydraulic control device and hydraulic control method
A hydraulic control device includes: a mechanical oil pump (O/P) that is driven by a motor/generator (M/G) and that generates a first hydraulic pressure (P1); an electric oil pump (M/O/P) that is driven by a sub-motor (S/M) and that generates a second hydraulic pressure (P2); and a controller (10). When a demanded drive force from a driver is generated while in a low-vehicle-speed region which is lower than a first vehicle speed (V1) at which the output of the mechanical oil pump (O/P) becomes unstable, the controller (10) controls the electric oil pump (M/O/P) such that the second hydraulic pressure (P2) becomes larger than a compensative hydraulic pressure (Pα) found by subtracting the first hydraulic pressure (P1) from a necessary hydraulic pressure (Pne) determined in accordance with the demanded drive force. |
| US10309525B2 |
Vehicle transmission having dial type gear shift
A vehicle transmission is provided that performs a dial type gear shift operation. The vehicle transmission includes a knob that rotates to select a shaft stage and an operation unit that rotates to generate the operation feeling when the knob rotates. Additionally, a plurality of gear units are configured to transmit the rotational force of the knob to the operation unit and at least one of the plurality of the gear units has a central axis spaced apart from the rotational axis of the knob. |
| US10309524B2 |
Lubricating device of power transmission device for vehicle
During the travel of a vehicle, the oil level of lubricating oil is lowered due to the suction by at least a first oil pump and the scraping-up by the rotation of a differential ring gear and so on. In particular, until the oil level becomes equal to or lower than an upper end of a first partition wall, the oil level is lowered due to both the suction by the first oil pump and the scraping-up by the rotation of the differential ring gear and so on, and therefore, a region, that is immersed in the lubricating oil, of the differential device rapidly becomes smaller. Since a suction port of the first oil pump is disposed in a second oil storage portion, the oil level in the second oil storage portion during the travel of the vehicle can be adjusted independently of that in a first oil storage portion. |
| US10309523B2 |
Driving force transmission device of vehicle
A driving force transmission device of a vehicle includes: a main body; a carrying up gear; a drive shaft; and a blocking member. A gear that transmits a driving force to the vehicle is housed in the main body. The carrying up gear carries up a lubricating oil stored in the main body. The drive shaft has, in the shaft, a lubricating oil storage space into which the carried up lubricating oil is introduced and a lubricating oil discharge hole through which the lubricating oil in the lubricating oil storage space is supplied to a bearing unit. The blocking member blocks the lubricating oil discharge hole in accordance with a rotational speed of the drive shaft. |
| US10309517B1 |
Transmission pump drive assembly
An off-axis transmission pump is driven via an idler gear. To reduce the transmission of gear noise, the idler gear is supported by a plastic cover. The plastic cover includes a molded-in metal insert to harden the cover in the vicinity of the idler gear. The metal insert may include inner and outer sleeves which may be connected by radially extending arms. The plastic cover is located relative to a front cover by at least two locating features. |
| US10309513B2 |
Dual-type strain wave gearing
An externally toothed gear of a dual-type strain wave gearing is provided with first and second external teeth having different teeth numbers, and is flexed into an ellipsoidal shape by a wave generator. When the theoretical values of the radial flexing amounts at major-axis positions of the first and second external teeth flexed into the ellipsoidal shape are expressed by d1=m1n1 and d2=m2n2 (m1 and m2 represent the modules of the first and second external teeth, and n1 and n2 represent positive integers), the radial flexing amounts of the first and second external teeth flexed by the wave generator satisfy d1a=ωd1 and d2a=ωd2, where 1.25≤ω≤3. Accordingly, a dual-type strain wave gearing can be achieved with which the first and second external teeth having different numbers can be suitably flexed to form excellent mating states with respective internally toothed gears. |
| US10309512B2 |
Axle assembly
An axle assembly and method of reworking an axle assembly. The axle assembly has an axle housing and a differential carrier assembly. A central portion of the axle housing has an opening that is defined by an axle flange that has a first mating surface. The differential carrier assembly has a differential mounted on a carrier. The carrier has a carrier flange that has a second mating surface. The first mating surface is sealed to the second mating surface by seal. At least one of the first and second mating surfaces includes a groove. |
| US10309510B2 |
Work vehicle
A transmission case includes: a main transmission input shaft to which the driving force is transmitted from the engine; and a main transmission output shaft fit on the main transmission input shaft in a relatively rotatable manner. The main transmission input shaft is provided with a hydraulic pump unit, a cylinder block, and a fixed capacity hydraulic motor unit, forming a hydraulic mechanical transmission, arranged in series. Shifted driving force is transmitted to the main transmission output shaft via the fixed capacity hydraulic motor unit. The transmission case includes a planetary gear mechanism and a transmission shaft with which the shifted driving force via the main transmission output shaft and the combined driving force via the planetary gear mechanism can be transmitted. |
| US10309508B2 |
Wheel stator assembly
A wheel stator assembly includes a one-way clutch, a stator and a thrust plate. The one-way clutch includes an inner race and an outer race disposed on an outer peripheral side of the inner race. The stator includes a stator carrier and a plurality of stator blades. The stator blades are mounted on an outer peripheral side of the stator carrier. The stator carrier is supported by an outer peripheral part of the outer race. The stator carrier includes an inner peripheral extended part. The inner peripheral extended part extends to an inner peripheral side and is opposed to a lateral surface of the inner race. The thrust plate is disposed axially between the inner race and the inner peripheral extended part of the stator carrier and can contact the lateral surface of the inner race. The thrust plate is rotatable in synchronization with the stator carrier. |
| US10309504B2 |
Reciprocating linear pushrod
A reciprocating linear pushrod includes a base, a transmission mechanism and a moving mechanism. The transmission mechanism includes a motor and a rotary shaft, and the rotary shaft has a threaded portion including a left-handed thread groove and a right-handed thread groove crossed with each other, and both ends of the left-handed thread groove are communicated to both ends of the right-handed thread groove respectively. The moving mechanism includes a moving rod and a crescent member, and the moving rod has an axial hole and a radial hole and is sheathed on the rotary shaft by the axial hole, and the crescent member is accommodated in the radial hole and embedded into the threaded portion, so that the moving mechanism can be moved reciprocally according to the rotation of the rotary shaft, and this disclosure has the effects of reducing the total volume and simplifying the structure significantly. |
| US10309490B2 |
Device for switching a first and second switching element, and transmission comprising such a device
A shifting device includes a first shifting element operable to establish a torque-proof, positive-locking connection between a first element and a second element. A second shifting element is operable to establish a torque-proof, positive-locking connection between the second element and a third element. The first element is coupled to the third element such that displacement of the first element by a common actuating element in one of a first and a second displacement direction provides rectified displacement of the third element. The third element is coupled to the first element such that displacement of the third element by the common actuating element in one of the first and second displacement directions provides rectified displacement of the first element. The second element is fixed in position in both the first and second displacement directions. A related transmission is also provided. |
| US10309487B2 |
Friction transmission belt
In a friction transmission belt including a rubber layer forming a pulley contact surface, the rubber layer includes a rubber composition containing polyolefin particles and an inorganic filler. In the rubber composition, a total content of the polyolefin particles and the inorganic filler with respect to 100 parts by mass of a rubber component is 85 parts by mass or more. |
| US10309485B2 |
Torsional vibration damper comprising a damping system, a damping device and a ground device
A torsional vibration damper (70) with a damping device which has an input (67) and an output (72) which is operatively connected to a driven side (73). The output is connected to a mass damper system (1) and also to a mass arrangement (100). One of the two subassemblies—i.e., mass damper system (1) and mass arrangement (100)—which are connected to the output (72) of the damping device (70) engages at the respective other subassembly comprising mass damper system or mass arrangement which is in turn connected to the output by a connection arrangement (77). |
| US10309482B2 |
Damper for an automobile clutch
A damper for an automobile clutch, comprises input and output elements rotationally movable with respect to one another around a rotation axis (X), and a damping device interposed between the input and output elements. One of the input and output elements is equipped with a cam follower (21). The damping device has a flexible blade (17a; 17b). The flexible blade is provided with a cam surface (20) arranged to interact with the cam follower. The cam surface extends over an opening angle (A) greater than 30°. |
| US10309479B2 |
Cylinder device
A cylinder device includes: an inner cylinder in which a functional fluid, a fluid property of which is changed due to an electric field or a magnetic field, is encapsulated; an outer cylinder provided outside the inner cylinder; an intermediate cylinder provided between the inner cylinder and the outer cylinder to serve as an electrode or a magnetic pole; a rod guide provided to close the one end side end portions of the inner cylinder and the outer cylinder; a spacer having one end located at the rod guide side and the other end located at the one end side of the intermediate cylinder, and fitted to the inner cylinder; and an elastic seal member disposed in a portion of the other end of the spacer, and configured to seal the one end side end portion of the passage between the intermediate cylinder and the inner cylinder. |
| US10309478B2 |
End cap for a piston-cylinder unit
An end cap for a piston-cylinder unit with a base which has a through-opening and carries a seal, wherein at least one discharge channel extends radially proceeding from the seal, and wherein the discharge channel is constructed at the end cap on the inner side with respect to an outer cover surface. |
| US10309475B2 |
Elevator brake pad mounting systems and methods for making and using same
An elevator braking system comprises a wedge having a brake pad attachment section. The brake pad attachment section has a recessed brake pad receiving portion and a recessed side plate receiving portion. The system includes a brake pad having a notch. The brake pad is configured to be received within the recessed brake pad receiving portion. The system comprises a side plate having a fastener receiving portion and an overhanging portion that is perpendicular to the fastener receiving portion. The overhanging portion mates with the notch when the side plate is secured to the recessed side plate receiving portion. |
| US10309473B2 |
Apparatus and method for heat dissipation of a brake pad
A device for braking a vehicle includes a first brake pad and a first back plate coupled to the first brake pad and comprising a first plurality of ridges provided on a first face of the first brake plate. The device and corresponding method provide an improved manner for cooling existing brake systems. |
| US10309468B2 |
Torque plate barrel having blended barrel support pedestal
A torque plate barrel for a braking system includes a torque tube having a first end and a second end spaced from the first end along a central axis. The torque tube has an inner surface and a pedestal. The pedestal has a foot portion disposed and sized for engagement with an axle and a head portion disposed and sized for engagement with the inner surface of the torque tube. The head portion of the pedestal includes a first radius of curvature defining a first surface facing toward the first end of the torque tube and a second radius of curvature defining a second surface facing toward the second end of the torque tube. The pedestal may include different cross sectional geometries extending circumferentially over different angular segments about the inner surface of the torque tube barrel. |
| US10309467B2 |
Vehicle, controller for vehicle, and control method for vehicle
A clutch is controlled to increase torque capacity of the clutch when fluctuations in torsional torque generated in a power transmission route between the clutch and a drive wheel are larger than a specified value during deceleration traveling. Accordingly, engine brake whose magnitude corresponds to an increased amount of the torque capacity of the clutch is actuated. Therefore, the fluctuations in the torsional torque can be suppressed by the engine brake. |
| US10309466B2 |
Protective device for a universal shaft as well as protective arrangement with universal shaft and such a protective device
A protective device for a universal shaft (3) has an attachment element (6), a tubular protective guard (7) and a latching device (24, 25). The attachment (6) is positioned around a shaft journal (2) projecting from a housing (1) and is attached to said housing (1). The tubular protective guard (7) extends along a longitudinal axis L and is positioned around a universal shaft (3) connected to the shaft journal (2). The latching device has at least one latching element (24) and at least one latching projection (25). The latching element (24) is arranged on either the attachment element (6) or the protective guard. The latching projection (25) is arranged on either the protective guard (7) or the attachment element (6). The latching element (24) is displaceable between a latched position and a release position. The latching element (24) is elastically formed and engages, in the latched position, behind the latching projection (25). |
| US10309463B2 |
Joint member with extension travel restriction feature
An outer joint member for a joint assembly configured to receive an inner joint includes a wall forming a hollow chamber having a closed end and an open end. A plurality of restrictors are coupled to the hollow chamber each having a portion thereof extending outwardly from the inner surface of the wall of the hollow chamber. The plurality of restrictors extending from the inner surface of the wall proximate the open end of the hollow chamber. |
| US10309462B2 |
Engine clutch motor coupling structure for hybrid transmission
An engine clutch motor coupling structure for a hybrid transmission is disclosed. The motor coupling structure couples a retainer of the engine clutch with a rotor of a motor in the hybrid transmission, and includes at least one damping unit installed in the axial direction of the rotor in a rim of the retainer between an end of the rotor and the rim of the retainer, and connected with the end of the rotor. |
| US10309461B2 |
Torque transfer coupler with anti-slip feature for roller blind drive mechanism
A torque transfer coupler for a roller blind. The torque transfer coupler has a central body securable to an electric motor and includes one or more torque transfer elements engaging the interior of the blind's roller tube. The coupler includes an anti-slip member having one or more resilient portions having a rest position and a deflected position. When, in their rest positions the resilient portions have a dimension larger than the cross sectional area of the roller tube. When in their deflected positions and received within the roller tube the resilient portions engage the interior surface of the roller tube resisting the withdrawal of the torque transfer coupler, and the electric motor secured thereto, from the interior of the roller tube. |
| US10309447B2 |
Method for machining a surface of a metal component, and metal component
A method for machining a surface of a metal component, in particular a connecting rod or a cam for a motor vehicle, including the following steps: providing a metal component which has a surface to be machined; premachining the surface to be machined; structuring the premachined surface by a laser beam in such a way that elevations but no depressions are formed as laser structures on the premachined surface with respect to the level thereof. |
| US10309446B2 |
Connecting shaft and manufacturing method of connecting shaft
A connecting shaft including a first shaft made of metal, a second shaft made of resin, and a collar made of metal including a first fitting portion fitting on an outer peripheral surface of the first shaft and a second fitting portion fitting on an outer peripheral surface of the second shaft. A gap between the outer peripheral surface of the second shaft and an inner peripheral surface of the second fitting portion is filled with an adhesive agent, and the adhesive agent is applied to an outer peripheral surface of the collar to cover an end face of the second fitting portion in an axial direction. |
| US10309445B2 |
Net shaped forgings for power generation/transfer shafts
An embodiment includes a method for net shape forging of a large rotor shaft that includes a reduced central cylindrical section and integrally forged segments along the longitudinal length thereof. In an embodiment, the net shaped forging is produced by sequentially pressing the work piece such that a near net shaped forging of the machined work piece is produced, including upset geometries such as eccentric or concentric disks. This permits a reduction in waste material (e.g., due to the machining process) and improves the strength of the upset geometries. Other aspects are described and claimed. |
| US10309444B2 |
Parking cable for vehicle and method of manufacturing the same
A parking cable has a plurality of plastic split type liners, which reduces frictional resistance between the inner cable and a conduit among the components of the parking cable. The plurality of split type liners is press-fitted and disposed to a desired position in an inner diameter of the conduit. The plastic split type liners may serve as a guide that ensures force for smoothly moving the inner cable and also improve in-line assembly properties. A method of manufacturing the parking cable includes press fitting the plurality of split type liners between the inner cable and the conduit. |
| US10309442B2 |
Torsion device
A torsion washer of the present disclosure includes a base portion and an elastic unit extended from the base portion. The elastic unit includes an external elastic arm and a torsion-adjusting arm arranged inside the external elastic arm. A space surrounded by the base portion and the external elastic arm is divided into a hole and a slot, in air communication with the hole, by using the torsion-adjusting arm. A distance, i.e., a radius, between the external elastic arm and a center of the hole is larger than a distance, i.e., an interference distance, between the torsion-adjusting arm and the center of the hole. Moreover, the present disclosure provides a torsion device including a plurality of the torsion washers and a shaft coupling through the holes of the torsion washers, and the shaft is configured to selectively contact each torsion-adjusting arm. |
| US10309437B2 |
Screw
A screw includes a head and a shank extending from the head to terminate at a frusto-conical tip portion. A first thread section has asymmetric upper and lower thread surfaces, a plurality of V-shaped notches formed at a juncture of the surfaces, and a fillet surface formed at a juncture between the shank and the upper thread surface. Two second thread sections are disposed adjacent to each other and spaced apart from the first thread section. A third thread section extends from the first thread section toward the tip portion and has an outer surface of an arc-shaped cross-section. The screw-in movement of the screw is guided by the third thread section to prevent the screw from being slanted relative to a concrete object. |
| US10309436B2 |
Single-groove and short-tail pulling rivet and erection method thereof
Provided is a single-groove and short-tail pulling rivet and an erection method thereof, and the pulling rivet comprises a single groove and a short tail having a broached groove with a continuous and smooth cambered surface, and is characterized by easy manufacturing, low cost and convenient erection. The broached groove is an arc surface with three sections of different radiuses, which solves stress concentration and sticking of a single-groove and short-tail rivet during riveting, and allows a claw of a riveting machine to be engaged to the best position automatically. The tooth profile of a locking groove section of the rivet is a curve combining an arc and a straight line, which greatly improves fastening force. In a word, the invention solves insufficient clamping degree of the short tail, seizing during riveting, blocking of the broached groove, failed riveting, shortage and loss of tightness of existing short-tail pulling rivets, and meets the performance and reliability requirements of the fastening systems for rolling stocks. |
| US10309434B2 |
Thrust reverser honeycomb panel load distribution systems and methods
Provided is an aircraft propulsor thrust reverser with a fastening system. The fastening system may include a male spool and a female spool configured to be threaded into the male spool. The male spool and the female spool may be coupled to a honeycomb structure and may evenly distribute force to the honeycomb structure to prevent plastic deformation of a honeycomb core of the honeycomb structure. |
| US10309427B2 |
Variable pressure control system for dual acting actuators
A variable pressure control system for varying pressures in the fluid circuits of a dual acting actuator over a range of pressures. The variable pressure control system includes a controller that cooperates with pressure regulators for regulating the desired pressure in the fluid circuits. |
| US10309426B2 |
Fluid exchanger devices, pressure exchangers, and related methods
Exchanger devices include a plurality of fixed exchange ducts and a rotating valve assembly for directing flow to and from the plurality of exchange ducts. Methods of exchanging pressure between fluid streams may include directing fluids through an exchange device and pressurizing a fluid in the plurality of exchange ducts of the exchanger device. |
| US10309421B2 |
Fan noise reduction using an adaptive helmholtz chamber
A fan assembly includes a fan having an outlet side, a fan duct positioned at the fan outlet side, and a hollow cylindrical chamber positioned within the fan duct, wherein the chamber has two closed ends, a cylindrical side wall, and an inlet port. The dimensions of the chamber are determined to suppress one or more noise frequencies emitted by the fan. In one example, one or more dimensions of a chamber disposed in an outlet duct of an axial fan is automatically adjusted to suppress a noise frequency that is a function of a rotational speed of the axial fan. |
| US10309418B2 |
High-transmission-ratio suspension shaft centrifugal supercharger with planetary gear mechanism
The invention discloses a high-transmission-ratio suspension shaft centrifugal supercharger which comprises a transmission unit, a fan supercharging unit and a cooling unit; the transmission unit is composed of a belt wheel, a planetary gear mechanism, a friction wheel group and a suspension mainshaft, the planetary gear mechanism comprises a sun gear and a planetary gear both installed in a gearbox, the sun gear and the belt wheel are in coaxial installation and rotate together, the planetary gears are distributed at the periphery of the sun gear in a 120 degree symmetric way and are meshed with and follow up the sun gear; the friction wheel group comprises friction wheels arranged in a sealed box and arranged coaxially with corresponding planetary gears; the suspension mainshaft generates contact friction with surfaces of the friction wheels and is driven to rotate together with the friction wheels; the cooling unit is used to pump out high-temperature lubricating oil in the gearbox and the sealed box, and lubricating oil is returned after cooling is performed. According to the invention, the supercharger is substantially improved in transmission precision and speed increasing ratio at a high speed range, and also possesses characteristics of long safe life, convenience for mounting, good heat dispersion performance, low noise and the like. |
| US10309417B2 |
Turbocharger having improved ported shroud compressor housing
A turbocharger includes ported shroud compressor housing disposed about a compressor wheel, having an air inlet passage extending axially along and circumferentially about a longitudinal axis, volute base portion operably adjacent to compressor wheel, contour that encircles and complementarily matches compressor wheel, inducer including ring and plurality of extending members, inlet section extending from volute base portion, and recirculation cavity formed in volute base portion and inlet section with a recirculation slot and inlet slot for reentry of airflow into inlet section. The ring has an inner wall surface defining a first section extending axially along the longitudinal axis and proximate to the compressor wheel, second section extending from first section radially away from longitudinal axis, and third section extending from second section along longitudinal axis and distal to the compressor wheel. The inlet section has a first diameter and third section has a second diameter greater than first diameter. |
| US10309412B2 |
Centrifugal fan, air-conditioning apparatus, and method of manufacturing centrifugal fan
A centrifugal fan 1 includes a main plate 10, a shroud 20, and a plurality of blades 30 provided between the main plate 10 and the shroud 20. The blade 30 includes abutting surfaces 34, 35a, and 35b that respectively abut on abutted surfaces 12a, 22a, and another abutted surface formed on at least one of the main plate 10 and the shroud 20. The abutting surfaces 34, 35a, and 35b includes projections 36, 37a, and 37b formed thereon, respectively, and extending in a straight or curved line. The abutting surfaces 34, 35a, and 35b and the abutted surfaces 12a, 22a, and the other abutted surface are respectively welded to each other by laser beams 40 and 41 respectively directed onto and moved along the projection 36 and the projections 37a and 37b. |
| US10309410B2 |
Impeller shroud with deflecting outer member for clearance control in a centrifugal compressor
A system for controlling the clearance distance between an impeller blade tip of a centrifugal compressor and a radially inner surface of an impeller shroud in a turbine engine. The system comprises a two-piece integral impeller shroud with a fixed inner member and a variable outer member. An actuator is coupled to an aft end of the variable outer member and imparts axially forward and aft motion on the aft end, causing deflection of the outer member. |
| US10309408B2 |
Bearing structure and heat dissipating fan using the same
A bearing structure includes a heat dissipating fan using the same. The bearing structure comprises a body which has a first surface, a second surface, and an inclined grease guiding surface. The first surface is provided with a shaft hole penetrating through the body. The inclined grease guiding surface is sloped on the first surface. Two end edges of the inclined grease guiding surface individually connect the first surface and the shaft hole. The bearing structure disposed in the heat dissipating fan can prevent the grease from leaking and increase the storage capacity for the grease. |
| US10309406B2 |
Centrifugal blowing fan
A centrifugal blowing fan comprises a back yoke made from metal, having a substantially bottomed cylindrical portion around a rotating shaft of a motor, an inner surface attached with a magnet of the motor mounted thereon and a flange portion disposed around a periphery of an opening of the cylindrical portion; and a cylindrical impeller made from resin, having a plurality of blades circumferentially arranged, an annular collar portion joined with first ends of the plurality of blades and a doughnut-shaped disk portion joined with second ends of the plurality of blades, wherein the disk portion has at least one fitting, and the flange portion has at least one fitted space receiving the at least one fitting so as to concentrically and fixedly connect the impeller 16 and the back yoke. |
| US10309405B2 |
Adaptive control for motor fan with multiple speed taps
A circulator blower controller for a circulator blower of a heating, ventilation, and air conditioning (HVAC) system of a building includes an interface configured to receive a demand signal with an operating mode from a thermostat. A switching circuit selectively connects power to a tap of a motor of the circulator blower. A data store configured to store a mapping from a speed to the tap. For each tap, a processor observes power consumed by the circulator blower while power is connected to the tap by the switching circuit. The processor determines the mapping by sorting the taps based on observed power consumption. The processor selects a first speed based on the demand signal from the thermostat. The processor identifies a first tap from the mapping based on the first speed and generates the tap selection signal to control the switching circuit to connect power to the first tap. |
| US10309404B2 |
Exhaust-gas turbocharger
An exhaust-gas turbocharger (1) having a compressor (2) which has a compressor housing (3); a turbine (4) which has a turbine housing (5); and a compressor-side and/or turbine-side charge pressure regulating device (6) which has a shut-off element (7) which opens or closes a flow opening (9). The shut-off element (7) is in the form of a slide which is mounted on a guide (8) so as to be longitudinally displaceable along a longitudinal central line (LM8) of the guide (8), and the flow opening (9) is arranged at least substantially at a right angle (α) with respect to the longitudinal central line (LM8) of the guide (8). |
| US10309402B2 |
Oil-free screw compressor having atmosphere open hole formed in casing and communication hole formed in shaft seal device
An oil-free screw compressor includes: a casing having a rotor chamber; a bearing supporting rotary shafts of the screw rotors; a shaft seal device including an oil seal portion and an air seal portion; an atmosphere open hole formed in the shaft seal device; at least one communication hole formed in the rotary shaft; and an annular space communicating the atmosphere open hole with the at least one communication hole communicate with each other. The annular space includes an inner peripheral annular space formed on an inner peripheral side of the casing. Assuming an open cross-sectional area of the inner peripheral annular space as S1, a total open cross-sectional area of the communication holes as S2, an open cross-sectional area of the i-th communication hole out of the communication holes as S2i, and the number of communication holes as n (n being a natural number of 1 or more), a following relationship is satisfied. S 1 ≧ S 2 = ∑ i = 1 n S 2 i |
| US10309401B2 |
Vacuum exhaust system and channel-switching valve used in this vacuum exhaust system
A vacuum exhaust system which exhausts gas from chambers and which comprises a plurality of branch channels for the exhaustion of the gas from the chambers, a main pipeline in the form of a confluence of the plurality of branch channels, channel open-close valves fitted to correspond with each of the said plurality of branch channels, a channel-switching valve connecting the main channel and a plurality of selection channels and allowing flow between the main channel and any one of the plurality of selection channels, a first pump which functions as a gas exhaust means in the molecular flow region of the gas and is fitted to one of the plurality of branch channels, and second pumps which function as gas exhaust means in the viscous flow region of the gas and are fitted to the plurality of selection channels. |
| US10309399B2 |
Rotary compressor
In an outer circumferential portion of an intermediate partition plate, a concave portion is provided at a position at which an upper vane and a lower vane slide. At a lower dead center of an upper piston and a lower piston, 80% or more of the entire length in the sliding direction of the upper vane and the lower vane are accommodated respectively on the inside of an upper cylinder and the inside of a lower cylinder. In the concave portion, a width W with respect the circumferential direction of the intermediate partition plate is greater than a thickness T of the upper vane and the lower vane, and when a depth of the concave portion is D and the entire length of the upper vane and the lower vane is L, D≥0.1×L is satisfied. |
| US10309394B1 |
Portable solar powered water pumping system
A portable solar powered water pumping system having plumbing parts manually coupled together to provide a water tight interference fit for allowing the pump to be assembled and disassembled without tools. The system includes a solar powered pump having an intake chamber and an outflow nozzle. The system also includes a discharge output assembly coupled to the outflow nozzle assembly for directing the water flow to a location selected by a user. The system further includes at least one solar powered connecter for connecting to at least one solar panel to directly power the pump with DC power generated from the solar panel. |
| US10309384B2 |
Piston compressor and refrigeration system having the same
A compressor and a refrigeration system having the same are provided. The compressor includes a crankcase, a thrust bearing and a crankshaft. The crankcase is formed with a crankshaft hole therein and provided with a mounting protrusion at an upper end thereof. The crankshaft hole runs upward through the mounting protrusion. The thrust bearing is fitted over the mounting protrusion. The crankshaft is rotatably disposed within the crankshaft hole, has a thrust part, and is formed with an oil supply passage therein. A lower end face of the thrust part is abutted against an upper end face of the thrust bearing. A cavity is defined by the mounting protrusion, the thrust bearing and the thrust part. A through hole is formed in a peripheral wall of the crankshaft for communicating the oil supply passage with the cavity. |
| US10309372B2 |
Adaptive power generation management
In some examples, a system receives first sensor data from respective wind turbines of a plurality of wind turbines. For instance, the first sensor data may include at least a power output and a wind speed per time interval. The system trains at least one respective model for each respective wind turbine based on the first sensor data received from that respective wind turbine. Further, the system receives, for a second time period, respective second sensor data from the respective wind turbines. The system executes, using the respective second sensor data, the respective model trained using the first sensor data received from that respective wind turbine to determine, for each respective wind turbine, a predicted power output for an upcoming period. The predicted power outputs may be aggregated to determine a total predicted power output and at least one action is performed based on the total predicted power output. |
| US10309367B2 |
Systems and methods for obtaining energy from surface waves
A system for obtaining energy from surface waves is disclosed. The system can include an array of buoys. The array of buoys can include a framework having a plurality of vertical members. The array of buoys can also include a base buoy coupled to the framework to support the framework in a body of water and maintain the vertical members in a vertical orientation. The array of buoys can further include a plurality of movable buoys. Each of the plurality of movable buoys can be movably disposed about a different one of the vertical members and configured to move relative to the respective vertical members and the base buoy in response to a wave in the body of water. Additionally, the array of buoys can include an energy conversion device operable with each of the plurality of movable buoys to generate power from movement of the movable buoys relative to the vertical members. |
| US10309366B2 |
Engine control device
Provided is an engine control device which can suppress a shortage of output terminals of the control unit and an increase of costs even in a multiple-cylinder internal combustion engine equipped with ignition energy supply units of two systems. An engine control device controls a multiple-cylinder engine in which ignition energy supply units of two systems are provided for every cylinder. A signal is transmitted through a common signal line to a plurality of ignition energy supply units of one system among the ignition energy supply units of the two systems to control the ignition energy supply units of the one system. |
| US10309365B2 |
Ignition device and ignition system
An ignition device includes a secondary current control circuit that receives a secondary current control signal IGa from an ECU, and a feedback circuit outputs a control signal for controlling energization of an primary coil to an energy supply circuit according to a result of comparison of a control value of the secondary current outputted from the secondary current control circuit and a detected value of the secondary current. Further, the ECU outputs a secondary current control signal IGa in accordance with engine parameters. Thereby, the secondary current substantially indicating the amount of energy that is supplied into the ignition coil from the energy supply circuit can be controlled in accordance with the operating condition of the engine. Therefore, it is possible to suppress excess or shortage of energy supplied from the energy supply circuit to an ignition coil from occurring. |
| US10309364B2 |
Exhaust heat regenerator for vehicle
Disclosed herein is an exhaust heat recovery apparatus for a vehicle, in which a heat accumulator has improved heat accumulation performance and heat exchange performance, whereby an engine can be rapidly warmed up in a cold start so that fuel efficiency can be enhanced, a pollutant emission rate can be reduced, and it is possible to heat a passenger compartment immediately after the engine starts. |
| US10309359B2 |
High-pressure fuel pump
The invention relates to a high-pressure fuel pump (1), in particular of a common rail injection system of an internal combustion engine, having a pump cylinder head (3), having an intake valve (6) arranged in the pump cylinder head (3) in the direction of a pump cylinder axis, and a high-pressure fuel outlet (5) arranged laterally on the pump cylinder head (3), wherein a protective cap (10, 10a) at least partly covering the high-pressure fuel pump (1) is provided. According to the invention, a high-pressure fuel pump (1) having a protective cap (10, 10a) is provided, in which the protective cap (10, 10a) can be mounted without difficulty on an assembled high-pressure fuel pump (1). This is achieved in that a plug (8) having a lateral lead connection (9) is placed on the electrically operated intake valve (6), and the protective cap (1) is formed in two pieces and has two protective cap parts (11a,11b) that can be fitted to each other, or else in that a plug (8) having a lateral lead connection (9) is placed on the electrically operated intake valve (6), and the protective cap (10a) is formed annularly and has a free clearance slot (19) interrupting the ring. |
| US10309358B2 |
Fuel pressure pulsation damping device and fuel system including the same
The present disclosure provides a fuel pressure pulsation damping device in a fuel return line between a high pressure pump and a fuel tank in a fuel system. The fuel pressure pulsation damping device includes a housing having an inlet pipe, an outlet pipe and an intermediate pipe; and a rotatory impeller positioned in the intermediate pipe. |
| US10309354B2 |
Air intake system for a commercial vehicle, in particular a truck
An air intake system for a commercial vehicle is disclosed. The air intake system includes a hood with at least one frontal intake opening through which air to be guided to an engine of the commercial vehicle can flow and with at least one plenum configured to receive air flowing through the intake opening. The air intake system further includes at least one air pipe having at least one air duct with at least one inlet opening through which the air flowing through the frontal intake opening can flow, the air duct arranged upstream of and fluidically connected with the plenum so as to guide the air to and into the plenum. The air intake system additionally includes at least one air filter and at least one silencer plate arranged upstream of the air filter, the silencer plate having a plurality of through openings through which the air can flow. |
| US10309350B2 |
Air cleaner for internal combustion engine
A housing of an air cleaner includes a housing body, which has a wall portion formed of a plastic molding and is configured such that an opening is formed in a part of the wall portion, and an adsorption sheet, which is fixed to a peripheral portion of the opening and closes the opening. The adsorption sheet includes an outer fiber molding, an inner fiber molding, which is provided at a position inward of the outer fiber molding, and an adsorbent, which is located between the outer fiber molding and the inner fiber molding and adsorbs fuel vapor of the internal combustion engine. |
| US10309341B2 |
Thrust reverser cascade systems and methods
Systems and methods are provided for a formed thrust reverser cascade. The formed thrust reverser cascade may be coupled to an aircraft propulsor and may include a first portion disposed at a first angle to a portion of the aircraft propulsor and a second portion disposed at a second angle to the first portion. The formed thrust reverser cascade may be circumferentially disposed around a core engine of the aircraft propulsor. The formed thrust reverser cascades may be retrofitted to aircraft propulsors using linear thrust reverser cascade and may increase airflow through the formed thrust reverser cascade due to a greater throat area as compared to the linear thrust reverser cascade. Alternatively, the formed thrust reverser cascades may allow for shorter cascades while retaining the same performance, thus resulting in shorter nacelles. |
| US10309339B2 |
Internal combustion engine
An internal combustion engine including: a cylinder block in which a plurality of cylinders are formed; and a cylinder head formed in conjunction with the cylinder block into one body to form a plurality of combustion chambers, wherein an upper surface of the cylinder head is divided, along a direction in which the plurality of cylinders are arranged, into first regions that are regions that overlap the combustion chambers as viewed from an axial direction of the cylinders and a second region that is a region located between two of the first regions adjacent to each other, and at least either an intake-side cam journal or an exhaust-side cam journal is disposed in the second region. |
| US10309334B2 |
Control device of internal combustion engine
The control device controls an internal combustion engine comprising a fuel injector 31. The control device comprises an injection control part controlling fuel injection from the fuel injector. The injection control part controls the fuel injections so as to perform a plurality of pre-injections and a main injection and so that the pre-injected fuel is burned by compression self-ignition after the start of main injection. The injection control part controls the fuel injector so as to perform the pre-injections and main injection at basic injection timings during steady operation, and performs correction control so as to correct the injection timings from the basic injection timings during transient operation. In correction control, the larger a crank angle from TDC of the injection timings of the different injections before correction, the greater the amounts of correction of the injection timings of the injections. |
| US10309329B2 |
Hybrid vehicle with exhaust filter and ECU permitting fuel cut
In a hybrid vehicle including: an engine having an exhaust system in which a filter that removes particulate matter is provided; a motor configured to generate a driving force for the hybrid vehicle; a power storage device configured to exchange an electric power with the motor; and an electronic control unit configured to control the engine and the motor. When an accumulation amount of the particulate matter of the filter is equal to or more than a predetermined accumulation amount, the electronic control unit is configured to permit fuel cut of the engine when a temperature of the filter is lower than a predetermined temperature, and the electronic control unit is configured to prohibit the fuel cut of the engine when the temperature of the filter is equal to or higher than the predetermined temperature. |
| US10309325B2 |
Control device for internal combustion engine
A control device for an internal combustion engine provided with a combustion control part sequentially injecting at least a primary auxiliary fuel, secondary auxiliary fuel, and main fuel from a fuel injector in predetermined operating regions, causing compressive ignition sequentially from a premix containing the primary auxiliary fuel after injection of the main fuel, and causing compressive ignition of a premix containing the main fuel using heat generated when causing compressive ignition of a premix containing the secondary auxiliary fuel, the combustion control part setting a target injection amount and target injection timing of the primary auxiliary fuel so that a peak value and a slant of a heat generation rate pattern formed by a premix containing the primary auxiliary fuel is smaller than peak values and slants of heat generation rate patterns formed by the premixes containing the secondary auxiliary fuel and the main fuel. |
| US10309322B2 |
Control device for internal combustion engine
When it is determined that the initial combustion is unstable, the engine speed is forcibly increased. When the engine speed is forcibly increased, fluidity in the cylinder increases. When the fluidity in the cylinder rises, homogeneity of the homogeneous air-fuel mixture is improved. Therefore, it is possible to enlarge the flame kernel. When the flame kernel is enlarged, the initial flame resulting from the flame kernel is also enlarged. Then, the initial flame becomes easy to involve the closest fuel spray thereby the initial combustion can be stabilized. |
| US10309317B2 |
Air turbine starter pressure monitor system
A method of monitoring a gas turbine engine start system includes monitoring a pressure in a starter air duct in communication with a starter air valve which is in communication with an air turbine starter (ATS); identifying an expected transient pressure response in the starter air duct; and identifying the starter air valve as degraded if the expected transient pressure response does not occur after an open command to the starter air valve. |
| US10309315B2 |
Variable area nozzle assisted gas turbine engine restarting
An example turbofan engine starting system includes a core nacelle housing a compressor and a turbine. The core nacelle is disposed within a fan nacelle. The fan nacelle includes a turbofan. A bypass flow path downstream from the turbofan is arranged between the two nacelles. A controller is programmed to manipulate the nozzle exit area to facilitate startup of the engine. In one example, manipulates the nozzle exit area using nozzles, in response to an engine shutdown condition. The nozzles open and close to adjust the nozzle exit area. |
| US10309306B2 |
Torque connector lubrication scuppers
A turbofan engine includes a fan rotatable about an axis, a compressor section, a combustor in fluid communication with the compressor section, a turbine section in fluid communication with the combustor, a fan drive gear system including a carrier for supporting a plurality of gears, and a scupper capturing lubricant during gear operation and directing lubricant into the carrier. A fan drive gear system is also disclosed. |
| US10309305B2 |
Acoustic panel with sidewall stringers
A panel is provided for attenuating noise. This panel includes a porous first skin, a second skin and a core, which is connected between the porous first skin and the second skin. The core includes a corrugated body and a plurality of stringer bodies. The corrugated body includes a plurality of corrugations configured from at least a plurality of baffles and a plurality of porous septums. Each of the corrugations includes a respective one of the baffles and a respective one of the porous septums. A first of the corrugations forms a first channel that extends laterally between a first of the baffles and a first of the porous septums. The stringer bodies are spaced longitudinally along the first channel. Each of the stringer bodies includes a first sidewall disposed within the first channel and configured to fluidly isolate longitudinally adjacent portions of the first channel from one another. |
| US10309299B2 |
Systems and methods for use with internal combustion engines and vehicles comprising the same
Systems, methods, and vehicles for use with internal combustion engines comprising combustion chambers that produce exhaust gases that include a Stirling engine having a hot side and a cold side with the hot side being in thermal contact with exhaust gases produced by the internal combustion engine. The Stirling engine is configured to be powered by heat from the exhaust gases during operation of the internal combustion engine, and a compressor powered by the Stirling engine is configured to provide compressed air to combustion chambers of the internal combustion engine. |
| US10309298B2 |
Control device of an engine
To improve the controllability of the feedback control of the boost pressure, an ECU comprises a valve control part that feedback controls a boost pressure of a turbocharger based on a deviation between a target boost pressure and an actual boost pressure, and a determination part that determines whether or not the exhaust state in an exhaust passage can achieve the target boost pressure, and the feedback control includes at least an integral term, and when the determination part determines the exhaust state cannot achieve the target boost pressure, the valve control part reduces the influence of the deviation on the calculation of integral term compared with that when the exhaust state can achieve the target boost pressure. |
| US10309294B2 |
Engine
An engine includes: a piston including a cavity; a cylinder head configured so as to form a combustion chamber having a pent roof shape; a fuel injection valve configured to inject fuel from a second half of a compression stroke until a first half of an expansion stroke; and a spark plug arranged at a position corresponding to an upper side of the cavity. Injection openings which are arranged in a circumferential direction surrounding a longitudinal axis of the valve and through each of which the fuel is injected in a direction inclined relative to the longitudinal axis by a predetermined angle is formed such that when a height of a ceiling of the combustion chamber at a position corresponding to an edge end portion of the cavity in an injection direction of the injection opening is large, the injection angle of the injection opening is large. |
| US10309293B2 |
Internal combustion engine
A thermal insulation film is formed on a bottom surface of a cylinder head facing a top surface of a piston. The thermal insulation film in a region (a circumferential region) of a bottom surface of the cylinder head configuring a squish area in a circumferential edge of a cavity region is formed to be thinner than the thermal insulation film in a region (a cavity region) of the bottom surface of the cylinder head facing a cavity. The thermal insulation film in the circumferential region is polished, and surface roughness thereof is equal to or lower than 3 μm. The thermal insulation film in the cavity region is not polished, and surface roughness thereof is 3 to 8 μm on average. |
| US10309288B2 |
Water ingress preventing structure for tailpipe
Disclosed is a water ingress preventive structure for a tailpipe which discharges exhaust gas outside of a vehicle at a terminal of an exhaust passage system. A curved shape is imparted to the tailpipe. A partition is mounted on an inner periphery of a curved portion outward of a curved direction so as to be gradually spaced apart from the inner periphery toward downstream in a direction of flow of the exhaust gas. Thus, a dead end portion is defined by the partition and the inner periphery of the curved portion outward of the curved direction. |
| US10309274B2 |
Variable valve mechanism for engine
For example, two intake valves for each cylinder each are driven by a selected one of cams via a corresponding rocker arm. Each rocker arm includes a support portion and a pressing portion (distal end portion). The support portion is rockably supported by a cylinder head. The pressing portion is configured to press a stem of the corresponding intake valve. The support portion of one of the rocker arms deviates to one side in an axis X direction (cam axial direction) with respect to the distal end portion. The support portion of the other one of the rocker arms deviates to the other side in the axis X direction with respect to the distal end portion. |
| US10309273B2 |
Variable valve duration/variable valve lift system and engine provided with the same
A variable valve duration/variable valve lift system may include a camshaft, a first cam portion including a first cam, into which the camshaft is inserted and of which a relative phase angle of the first cam with respect to the camshaft is variable, an inner bracket transmitting rotation of the camshaft to the first cam portion, a slider housing into which the inner bracket is rotatably inserted, a first rocker arm having a first end contacting the first cam, a rocker shaft to which the first rocker arm is rotatably connected, a solenoid valve configured to selectively supply hydraulic pressure, a position controller configured to selectively change a position of the slider housing, a first bridge connected to a second end of the first rocker arm and to which a first valve is connected, and a valve lift disposed within the first bridge. |
| US10309271B2 |
Central valve for a camshaft adjustment device
A central valve for a camshaft adjuster, and to an internal combustion engine, which includes a camshaft, a camshaft-adjusting device, and a central valve. The central valve includes a shaped part as a valve housing (3), including a control piston (4) guided coaxially within the valve housing (3) in such a way that the control piston can move axially and including a stop, which limits the mobility of the control piston in an axial direction (piston stop). The piston stop is a piston stop washer (5), wherein the piston stop washer and the valve housing (3) are joined. |
| US10309270B2 |
Camshaft adjuster
A hydraulic, vane-type camshaft adjuster (1) having a rotor (2) and a stator (3) mounted such as to be rotatable relative to each other and to form vanes, wherein, for the radial positioning of the rotor (2) relative to the stator (3), a return spring (5) is or can be secured at one end to the rotor (2) and at the other end to the stator (3), and a spring contact component (15), especially in the shape of a ring, for centering the return spring (5) and/or limiting the radial position thereof, is fixed to the rotor (2) in at least two points. |
| US10309269B2 |
Camshaft adjusting device for adjusting a position of at least one cam segment
A camshaft adjusting device of a drive, such as a motor vehicle drive, for example, for adjusting a phase position of a cam segment may include a camshaft and a phase shifter that is operatively connected to the camshaft. The camshaft may comprise a shaft segment including an inner shaft and an outer shaft at least partially surrounding the inner shaft. The camshaft adjusting device may further comprise a drive segment for driving the shaft segment and a cam segment that is connected in a form-fitting and/or force-fitting manner to the outer shaft. The phase shifter may comprise a rotor element and a stator element. A compensating element for compensating for part tolerances between the camshaft and the phase shifter can be disposed at least in sections between the rotor element and the drive segment. |
| US10309261B2 |
Method for coupling a steam turbine and a gas turbine at a desired differential angle
A method and an associated arrangement for coupling a rotational device, particularly a steam turbine, and a shaft device, particularly a gas turbine, includes the following steps: 1) accelerating the rotational device up to an output rotational speed that is below the rotational speed of the shaft device; 2) detecting a differential angle between the shaft device and the rotational device; and 3) accelerating the rotational device with an acceleration value that is derived from the target rotational speed difference, which is formed as a function of the detected differential angle, the acceleration and a desired target coupling angle. |
| US10309260B2 |
Steam turbine startup support system
There is provided a steam turbine startup support system capable of easily selecting a proper startup transition pattern from various startup transition patterns. In a steam turbine startup support system of the embodiment, an economic efficiency evaluation device performs economic efficiency evaluation regarding the various startup transition patterns recorded in a startup transition pattern recording device based on parameters recorded in a parameter recording device and information relating to a rotor lifetime recorded in a rotor lifetime recording device. Besides, a screen display device displays a result of the economic efficiency evaluation performed by the economic efficiency evaluation device. |
| US10309259B2 |
CO2 power generation system
A CO2 power generation system includes a furnace to burn fuel, a turbine operated by a working fluid supplied thereto, the working fluid being heated by heat generated in the furnace, a recuperator exchanging heat with the working fluid passing through the turbine, a cooler to cool the working fluid passing through the recuperator, and a compressor to compress the working fluid passing through the cooler, wherein the working fluid passing through the compressor is circulated to the furnace, and the working fluid is supercritical CO2. |
| US10309257B2 |
Turbine assembly with load pads
A turbine shroud for a gas turbine engine includes a carrier and a blade track segment. The carrier is formed to include an inwardly opening blade track channel and the blade track segment is positioned in the blade track channel to couple the blade track segment with the carrier. |
| US10309253B2 |
Gas turbine engine blade outer air seal profile
A blade outer air seal for a gas turbine engine includes a gas path surface exposed to exhaust gas flow, a first side extending radially outward from the gas path surface, a second side extending radially outward from the gas path surface, and a plurality of film cooling holes disposed on at least one of the gas path surface. The first side and the second side, the film cooling holes are disposed at locations described by a set of Cartesian coordinates set forth in Table 1. The Cartesian coordinates are provided by an axial coordinate, a circumferential coordinate and a radial coordinate relative to a defined point of origin. A gas turbine engine is also disclosed. |
| US10309250B2 |
Splitter nose with plasma de-icing for axial turbine engine compressor
The invention deals with a splitter nose delimiting the inlet of a low-pressure compressor of an axial turbine engine. The splitter nose comprises a separation surface with an upstream circular edge suitable for separating a flow entering into the turbine engine into a primary flow and a secondary flow, and a plasma de-icing device. The device comprises two annular layers of dielectric material (42; 44) partially forming the separation surface, an electrode forming the upstream edge, an electrode forming an outer wall of the splitter nose, an electrode forming an outer shroud which supports blades, an electrode delimiting the primary flow. The device generates plasmas (46; 48; 50) opposing the presence of ice on the partitions of the splitter nose. The invention also deals with a turbine engine with a splitter nose that is provided with a de-icing system downstream of the fan. |
| US10309244B2 |
CMC shroud support system
A shroud and shroud hanger are provided wherein at least the shroud is formed of ceramic matrix composite material. The shroud and hanger extend in a circumferential direction. A generally C-shaped clip extends radially to retain the hanger and shroud together. |
| US10309240B2 |
Method and system for interfacing a ceramic matrix composite component to a metallic component
An airfoil assembly for a gas turbine engine and a method of transferring load from the ceramic matrix composite (CMC) airfoil assembly to a metallic vane assembly support member are provided. The airfoil assembly includes a forward end and an aft end with respect to an axial direction of the gas turbine engine. The airfoil assembly includes a radially outer end component, a radially inner end component, and a hollow airfoil body extending therebetween. The radially outer end component including a radially outwardly-facing end surface having a non-compression load-bearing feature extending radially outwardly and formed integrally with the outer end component, the load-bearing feature configured to mate with a complementary feature formed in a radially inner surface of a first airfoil assembly support structure and selectively positioned orthogonally to a force imparted into the airfoil assembly. |
| US10309239B2 |
Cooling hole for a gas turbine engine component
A component for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a wall having an internal surface and an outer skin, a cooling hole having an inlet extending from the internal surface and merging into a metering section, and a diffusion section downstream of the metering section that extends to an outlet located at the outer skin. The diffusion section of the cooling hole includes a first side diffusion angle, a second side diffusion angle and a downstream diffusion angle at a downstream surface of the diffusion section, the downstream diffusion angle being less than the first side diffusion angle and the second side diffusion angle. |
| US10309236B2 |
Subsonic shock strut
A gas turbine engine strut has a forebody positioned upstream of a point of maximum thickness and an aft body positioned downstream of the point of maximum thickness. The aft body has a discontinuity in a curvature distribution which provides for a “subsonic shock.” The discontinuity in curvature distribution can include in inflection point that marks a transition from a curvature associated with an upstream portion of the aft body to a second curvature associated with a downstream portion of the aft body. In some forms, the aft body can additionally include boundary layer aspiration. The gas turbine engine strut can be symmetrical about a centerline. |
| US10309235B2 |
Shiplap cantilevered stator
A disclosed stator vane assembly includes a plurality of stator vane elements supported within a case about an axis. Each of the plurality of stator vane elements includes a platform having a recess on a first side and a tongue on a second side. The tongue overlaps a recess of an adjacent one of the plurality of stator vane elements with at least one of the recess and the tongue includes a crowned surface forming a seal. |
| US10309224B2 |
Split ring spring dampers for gas turbine rotor assemblies
A spring damper includes a split ring body. The split ring body defines a center and a circular gap separating opposed first and second end portions of the split ring body. The first and second end portions are connected by a split ring body segment that is evenly spaced from the center. At least one of the first and second end portions is unevenly spaced from the center in relation to the segment that is evenly spaced with respect to the center. |
| US10309222B2 |
Revolving outer body rotary vane compressor or expander
Some implementations of this invention relate to energy systems and more particularly to rotating componentry enabling shaft work, propulsion drive, electric power generation, jet propulsion and/or thermodynamic systems related to aerothermodynamic thrust and shaft power, waste heat recovered shaft power, ventilation, cooling, heat, pressure and/or vacuum generating devices. Some implementations pertain to the art of vane assemblies for eccentrically placed rotating partial admission compressors and expanders that may either be used together or in conjunction with other mechanical, electrical, hydraulic and/or pneumatic machineries. Some implementations further relate to fluid energy recovery mechanical devices, targeting the field of gas turbine engines, internal combustion engines, furnaces, rotary kilns, coolers and refrigeration rotary components and/or expansion nodes. Other implementations are described. |
| US10309216B2 |
Method of upscaling a discrete fracture network model
A discrete fracture network model is upscaled to a simulation grid having effective permeabilities for each grid cell. Prior to computing the effective permeabilities, the grid cells are grouped in distinct grid cell clusters, such that flow via fractures is only possible between grid cells that mutually belong to the same grid cell cluster. This is achieved by grouping fractures into distinctive fracture clusters, whereby all fractures that are physically connected with each other by intersection, either directly or indirectly via a number of other physically connected fractures, exclusively belong to one fracture cluster. Each grid cell is assigned to exclusively one fracture cluster. After defining the grid cell clusters, effective permeabilities are calculated for each grid cell using only the fractures of the fracture cluster to which the grid cell is assigned while fractures from other fracture clusters are ignored. Inter-cluster flow impediment data is assigned to selected grid cells. |
| US10309213B2 |
Distributed optical sensing using compressive sampling
Distributed optical sensing systems utilize compressive sensing techniques to determine parameters sensed by a waveguide. The system generates light that is sent along a sensing waveguide, thereby producing backscattered light. A compressive sampling filter forms part of the system, and is used to selectively block portions of the generated light or the backscattered light. The backscattered light is received by a receiver and used to determine one or more parameters. |
| US10309211B2 |
Method and device for estimating downhole string variables
A method for estimating downhole speed and force variables at an arbitrary location of a moving drill string based on surface measurements of the same variables. The method includes a) using properties of said drill string to calculate transfer functions describing frequency-dependent amplitude and phase relations between cross combinations of said speed and force variables at the surface and downhole; b) selecting a base time period; c) measuring surface speed and force variables, conditioning the measured data by applying anti-aliasing and/or decimation filters, and storing the conditioned data, and d) calculating the downhole variables in the frequency domain by applying an integral transform, such as Fourier transform, of the surface variables, multiplying the results with said transfer functions, applying the inverse integral transform to sums of coherent terms and picking points in said base time periods to get time-delayed estimates of the dynamic speed and force variables. |
| US10309208B2 |
Enhancing propped complex fracture networks
Methods including introducing a solids-free high-viscosity fracturing fluid (HVFF) into a subterranean formation to create or enhance at least one dominate fracture, introducing a low-viscosity pad fluid (LVPadF) into the subterranean formation above the fracture gradient pressure to create or enhance at least one first microfracture, wherein the LVPadF comprises micro-proppant, and placing at least a portion of the micro-proppant into the at least one first microfracture. Alternatingly introducing a first low-viscosity proppant fluid (LVPropF) and a high-viscosity crosslinked spacer fluid (HVCSF) into the subterranean formation, wherein the first LVPropF comprises proppant aggregates and the HVCSF comprises a gelling agent, a crosslinking agent, and a breaker, and placing at least a portion of the proppant aggregates into the dominate fracture, where the HVCSF separates clusters of proppant aggregates in the dominate fracture. Then, removing hydraulic pressure from the subterranean formation and activating the breaker in the HVCSF. |
| US10309206B2 |
Well stimulation tool comprising an articulated link
An electrical tool for well stimulation includes a first electrode and a second electrode. The second electrode being at the level of a first segment and a second segment of the tool. A peripheral electrode insulated electrically from the first electrode. The first segment and the second segment are linked by an articulated link inside which is arranged a coaxial cable running from the first segment to the second segment. The coaxial cable includes an electrically conducting outer envelope insulated electrically from an electrically conducting central core. The tool includes a first electrical contact between the central core of the coaxial cable and the first electrode, and a second electrical contact between the outer envelope of the coaxial cable and the second electrode. |
| US10309205B2 |
Method of forming lateral boreholes from a parent wellbore
A method of forming a lateral borehole in a pay zone located within an earth subsurface is provided. The method includes determining a depth of a pay zone in the earth subsurface, and then forming a wellbore within the pay zone. The method also includes conveying a hydraulic jetting assembly into the wellbore on a working string. The assembly includes a jetting hose carrier, and a jetting hose within the jetting hose carrier having a nozzle connected at a distal end. The method additionally includes setting a whipstock in the wellbore along the pay zone, and translating the jetting hose out of the jetting hose carrier to advance the nozzle along the face of the whipstock. The method then includes injecting hydraulic jetting fluid through the jetting hose and connected jetting nozzle, thereby excavating a lateral borehole within the rock matrix, and further injecting the fluid while further translating the jetting hose and connected nozzle along the face of the whipstock without coiling or uncoiling the hose, thereby forming a lateral borehole that extends at least 5 feet from the wellbore. |
| US10309195B2 |
Selective stimulation ports including sealing device retainers and methods of utilizing the same
Selective stimulation ports including sealing device retainers and methods of utilizing the same are disclosed herein. The selective stimulation ports (SSPs) are configured to be operatively attached to a wellbore tubular that defines a tubular conduit. The SSPs include an SSP conduit, which extends at least substantially perpendicular to a wall of the wellbore tubular, and a sealing device receptacle, which defines at least a portion of the SSP conduit and is sized to receive a sealing device. The SSPs also include a sealing device seat, which is shaped to form a fluid seal with the sealing device. The SSPs further include a sealing device retainer, which is configured to retain the sealing device within the sealing device receptacle. The methods include methods of stimulating the hydrocarbon well utilizing the SSPs and/or methods of conveying a downhole tool within the hydrocarbon well utilizing the SSPs. |
| US10309194B2 |
Downhole fluid valve
A downhole distributor valve includes a housing that includes a housing fluid port therethrough, a mandrel that defines a bore and is positioned radially within the housing, and a fluid chamber radially defined between the housing and the mandrel and configured to contain a fluid at a particular pressure. The mandrel includes a mandrel fluid port therethrough. The mandrel is moveable from a first position with the bore fluidly decoupled from the housing fluid port to a second position with the bore fluidly coupled with the housing fluid port through the mandrel fluid port. The mandrel is moveable based on a hydrostatic pressure in the bore greater than the particular pressure of the pressurized fluid. |
| US10309191B2 |
Method of and apparatus for drilling a subterranean wellbore
A method of drilling a subterranean well bore comprising, monitoring the well bore for influx of formation fluid into the well bore, and, on detection of an influx, a) stopping any pump pumping fluid into the well bore, b) operating a first blow out preventer so that it closes within a first period of time, c) operating a second blow out preventer so that it closes within a second period of time, the second blow out preventer being located below the first blow out preventer, the second period of time being longer than the first period of time, d) circulating the influx out of the well bore via a flow line extending from below the second blow out preventer. |
| US10309190B2 |
System and method for accessing a well
A system and method for accessing a well, in certain embodiments, includes a production tree, a cap, and a spool including a longitudinal bore configured to receive a tubing hanger. The tubing hanger includes a longitudinal bore configured to transfer product between the spool and the production tree. At least one adjustable fluid barrier is included in the tubing hanger and/or the cap. The adjustable fluid barrier can be used to open and close the longitudinal passage and allow access through the tubing hanger and/or the cap. |
| US10309189B1 |
Downhole bridge plugs reinforcing rings and reinforcing ring fabrication methods
Downhole bridge plugs may include a mandrel; at least one sealing element provided on the mandrel; at least one backup ring provided on the mandrel on at least one side of the at least one scaling element; and a pair of pressure-applying elements provided on the mandrel on respective sides of the at least one sealing element and the at least one backup ring, respectively. Each of the pair of pressure-applying elements may include a cone and a slip assembly engaging the cone. The slip assembly may have a reinforcing ring which may include a ring wall, a plurality of ring ridges protruding from the ring wall and a plurality of ring grooves between the plurality of ring ridges. A mandrel cap may engage one of the pair of pressure-applying elements. Backup rings for downhole bridge plugs and methods of fabricating a reinforcing ring of a pressure-applying element for a downhole bridge plug are also disclosed. |
| US10309188B2 |
Vee ramp slips with plug
A plug is provided that includes a mandrel, a sealing element, a slip and ramp assembly, a lock ring, at least one antirotation device, and a lower ball standoff. The slip and ramp assembly have linear and radial angles allowing a mandrel wall that is thin when compared to the overall diameter of the mandrel. The sealing element is configured so that when set additional pressure from the surface increases the sealing ability of the sealing element. Antirotation devices are provided to assist in mill out. Lock ring is provided to keep the slips in their set position and a further configured so that additional downward forces increase the locking ability of lock ring. A lower ball standoff is provided so that in the event of reverse flow a ball from below is prevented from lodging within the plug and is held at the lower end of the plug were standoffs are provided to allow fluid flow around the ball. |
| US10309185B2 |
Releasable ratchet device
A releasable ratchet device, including a mandrel device with a grooved area and a locking device including locking grooves configured to be engaged with the grooved area of the mandrel device. The releasable ratchet device may be configured to be in a locked state, in which axial movement between the mandrel device and the locking device is allowed in a first direction when the locking device is engaged with the mandrel device and movement between the mandrel device and the locking device is prevented in a second direction opposite of the first direction when the locking device is engaged with the mandrel device. The releasable ratchet device further includes a releasing device configured to bring the releasable ratchet device to a released state, in which axial movement between the mandrel device and the locking device is allowed in both the first direction and the second direction. |
| US10309183B2 |
Internally degradable plugs for downhole use
Plugs for deployment downhole include a body composed of a first material and include an activating element disposed internally in the body. The activating element has an agent configured to degrade the body. However, the agent is kept from degrading the body until occurrence of an activating trigger. The activating element can include a shell enclosing the agent therein and keeping the agent from reacting with the body's material. The shell can be composed of a breachable material that is breached to allow the agent to react with the first material. To breach the shell, the activating element can further include a breaching element that breaches the shell in response to the activating trigger. |
| US10309178B2 |
Mills with shearable cutting members for milling casings in wellbores
A mill for milling a casing in a wellbore. The mill includes a plurality of radially extendable cutting members on a body. An activation device extends the cutting members radially outward from the body upon application of a hydraulic pressure to the activation device and mechanically retracts the blades upon removal of the hydraulic pressure from the activation device. The cutting members are separable from the body. |
| US10309175B2 |
High flow downhole lock
A high flow downhole lock assembly includes a mandrel with a plurality of external collet finger detents disposed about an exterior surface and an unobstructed inner diameter configured for flow, an external collet with a plurality of collet fingers disposed about an interior surface, and a dog housing with a plurality of extendable retaining dogs. When transitioning to a set configuration, a portion of the mandrel travels within the external collet, the plurality of collet fingers come to rest in one or more of the external collet finger detents, and the plurality of extendable retaining dogs are extended. |
| US10309174B2 |
Automated remote actuation system
A technique provides an actuation system employed to actuate a tool, such as a downhole tool. The tool is actuated by an actuator element, e.g. a ball, which is selectively releasable from a remote location for interaction with the tool. A carrier is used to hold the actuator element at the remote location until its desired release for interaction with the tool. The carrier may comprise an electro-mechanical actuator mechanism positioned to control release of the actuator element upon receipt of an appropriate control signal. |
| US10309173B2 |
In-line methods and apparatuses for determining the composition of an emulsified drilling fluid
Methods and apparatuses that measure thermal conductivity and electrical conductivity of a emulsified drilling fluid may be used to indirectly measure the salinity and the average specific gravity of the solids in the emulsified drilling fluid. For example, a drilling assembly may comprise a drill string extending into a wellbore penetrating a subterranean formation; a pump configured to circulate a drilling fluid through the drilling assembly; a first flow line fluidly coupling the wellbore to a retention pit; a second flow line fluidly coupling the retention pit to the pump; a third flow line fluidly coupling the pump to the drill string; and an in-line analysis system fluidly coupled to the retention pit, fluidly coupled to the second flow line, or fluidly coupled to the third flow line, the in-line analysis system comprising a thermal conductivity meter and/or an electrical conductivity meter to a sample container. |
| US10309171B1 |
Coiled tubing reel and coiled tubing vehicle
The present invention relates to the field of petroleum extraction equipment, and discloses a coiled tubing reel and a coiled tubing vehicle. The coiled tubing reel comprises a reel body assembly configured to wind a coiled tubing and a driving component configured to drive the reel body assembly, wherein, the reel body assembly comprises a reel body, a reel shaft, a transmission gear, and a first bearing block and a second bearing block that are oppositely arranged and spaced from each other, wherein the reel body is fixedly fitted on the reel shaft, the two ends of the reel shaft are rotatably arranged on the first bearing block and the second bearing block respectively, the transmission gear is fixed with respect to the reel shaft to drive the reel shaft to rotate, the driving component is fixedly arranged on the first bearing block and at least partially disposed inside the reel body, and the driving component comprises a driving gear that is engaged with the transmission gear. The coiled tubing reel and coiled tubing vehicle provided in the present invention can increase the coiled tubing winding capacity, provide high transmission torque, and operate smoothly and steadily at a low speed, while meeting the requirement for transportation dimension. |
| US10309170B2 |
Spinner tool with control valve
A tubular rotating system for rotating threaded tubulars is provided. The system includes a frame, a plurality of rollers coupled to the frame and configured to rotate a tubular, and a control valve coupled to the frame and configured to control a rotational speed of the rollers. The control valve controls an amount of air, fluid, or electric power supplied to the system based on tension applied to the system to thereby control the speed at which the rollers rotate. |
| US10309169B2 |
Spinner wrench for a drilling rig
A spinner wrench for use on a drilling rig is provided. In some embodiments, the wrench can comprise three or more spinning rollers that can be disposed around a tubular. The three or more rollers can be connected to three or more hydraulic rams. In some embodiments, each ram can be connected to a single roller and the axis of the ram can be in a plane perpendicular to the pipe axis but not intersecting the pipe axis. For improved performance during make-up, in planar view, each ram axis can be offset to a counterclockwise direction around the drill pipe axis. For improved performance during break-out, in planar view, each ram axis can be offset to the clockwise direction. In some embodiments, the three or more rollers can be disposed around the drilling pipe or other tubular by a main body and one or more latching bodies. |
| US10309168B2 |
Method for checking a screwing state of a tubular threaded seal
A method for monitoring a makeup state of a threaded connection including a male threaded tubular element and a female threaded tubular element. In the method, during makeup of the male threaded element into the female threaded element, a variation with time of a dimensional characteristic of at least one of the elements is measured in a pre-defined direction. Next, the variation with time of the characteristic is analyzed to determine a makeup state for the threaded connection. |
| US10309167B2 |
Tubular handling device and methods
A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included. |
| US10309166B2 |
Genset for top drive unit
A system includes an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a genset mounted to the accessory tool and comprising: a fluid driven motor having an inlet and an outlet for connection to a control swivel of the system; an electric generator connected to the fluid driven motor; a manifold having an inlet for connection to the control swivel and an outlet connected an accessory tool actuator; and a control unit in communication with the electric generator and the manifold and comprising a wireless data link. |
| US10309163B2 |
Pipe coupling
A coupling system between tubulars such as tubing, pipes, casing and liner for location in a well bore in which profiled sections (46, 50) on the tubulars (12, 14) are connected using a radially applied force to form a metal to metal sealed connection. Embodiments are provided in which the profiled sections are grooved and/or tapered, additional profiles are provided to prevent relative rotation of the tubulars, the radial force is applied inwardly, outwardly or in both directions, and a connector is used as an additional tubular member to form the coupling. |
| US10309158B2 |
Method of partially infiltrating an at least partially leached polycrystalline diamond table and resultant polycrystalline diamond compacts
In an embodiment, a method of fabricating a polycrystalline diamond compact (“PDC”) includes forming a polycrystalline diamond (“PCD”) table in the presence of a metal-solvent catalyst in a first high-pressure/high-temperature (“HPHT”) process. The PCD table includes bonded diamond grains defining interstitial regions, with the metal-solvent catalyst disposed therein. The method includes at least partially leaching the PCD table to remove at least a portion of the metal-solvent catalyst therefrom. The method includes subjecting the at least partially leached PCD table and a substrate to a second HPHT process under diamond-stable temperature-pressure conditions to partially infiltrate the at least partially leached PCD table with an infiltrant. A maximum temperature (T), a total process time (t), and a maximum pressure (P) of the second HPHT process are chosen so that β is about 2° Celsius·hours/gigapascals (“° C.·h/GPa”) to about 325° C.·h/GPa, with β represented as β=T·t/P. |
| US10309157B2 |
Cutting element incorporating a cutting body and sleeve and an earth-boring tool including the cutting element
A cutting element for use in a drilling bit and/or a milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer. |
| US10309146B1 |
Screwless window fastening system
A screwless window fastening system has a frame having an exterior surface, an interior surface, and a peripheral wall extending between the exterior and interior surfaces. The peripheral wall has an inward facing surface forming a window opening for receiving a window assembly through the exterior surface. At least one window clip has a window frame receiving channel and is attachable to a window frame of a window with the window frame disposed in the window channel to form an assembly that is insertable into the window opening. And when the assembly is inserted into the window opening, the at least one window clip engages with the frame to prevent withdrawal of the assembly from the window opening. |
| US10309143B2 |
Refrigerator
Disclosed herein is a refrigerator which includes a body, a door configured to open and close a storage compartment and a door opening and closing apparatus. The door opening and closing apparatus includes a pair of intermittent gears configured to transmit the power from a first gear to a second gear of the door opening and closing apparatus and configured to prevent an external force from being transmitted from the second gear to the first gear while the external force is applied to open and close the door. This configuration, among other benefits, improves the durability of a door opening and closing apparatus. |
| US10309142B2 |
Double door with coordinator brake
Double door system (1) comprising an understriking door leaf (2), an overstriking door leaf (3) and a mechanical brake arrangement (100, 200, 300, 400), wherein the mechanical brake arrangement (100, 200, 300, 400) comprises a braking means (101, 102, 201, 202, 301, 302, 401, 402) arranged to brake the movement of the overstriking door leaf (3), and a first controlling means (103, 203, 303, 403) and a second controlling means (104, 204, 304, 404), which are mechanically operated, wherein the first controlling means (103, 203, 303, 403) is arranged to control the braking of the braking means (101, 102, 201, 202, 301, 302, 401, 402) in relation to the position of the understriking door leaf (2). Mechanical brake arrangement (100, 200, 300, 400) for controlling the movement of one of the door leafs of the double door system. A door operator system (10) comprising the mechanical brake arrangement (100, 200, 300, 400). |
| US10309141B2 |
Domestic appliance and hinge of a domestic appliance
The invention relates to a hinge for a domestic appliance for pivotably fastening a lid to a body of the domestic appliance, comprising a first hinge element and a second hinge element, which are pivotably connected to each other and which can be pivoted in relation to each other between an open position and a closed position. The hinge is characterized in that a control lever is rotatably supported on the first hinge element and a control gate is formed on the second hinge element, in which control gate a control pin formed on the control lever is guided, wherein the control gate is shaped in such a way that, during a closing motion of the hinge, an intermediate position is assumed and held until the closing motion is continued to the closed position, whereas the hinge is pivoted to the open position during an opening motion from the closed position. The invention further relates to a domestic appliance, in particular a top-loading washing machine, comprising a body, to which a lid is pivotably fastened by means of at least one such hinge. |
| US10309139B2 |
Guide roller for slide door of vehicle
Provided is a guide roller for a vehicular slide door. The guide roller has an annular metal inner ring; a retainer holding a bearing; an annular metal outer ring and a sliding layer including a synthetic resin. When the sliding layer is sectionalized into a sliding surface side area, an intermediate area and an interface side area, from the sliding surface to an interface with the outer ring, the synthetic resins in the sliding surface side area, the intermediate area and the interface side area have, respectively, a degree of crystallizations X1, X2 and X3 and nanoindenter hardnesses Y1, Y2 and Y3 wherein X2−X1 is less than 5%, and X2−X3 is less than 5% and wherein Y2 is not less than 115% of Y1, and Y2 is not less than 115% of Y3. |
| US10309137B2 |
Hinge structure
A hinge structure is adapted to connect two objects for the two objects rotating with respect to each other. The hinge structure includes a first member, a second member, a third member, and an elastic assembly. The first and the third members are respectively assembled to the two objects. The second member pivoted to the first member rotates about an axis relative to the first member. The third member pivoted to the second member rotates about the axis relative to the second member. In a first state, the second member is accommodated in a recess of the first member. In a second state, the second member moves with the third member and at least a portion of the second member is moved out of the recess. The elastic assembly connected between the first and the third members constantly moves the second member into the recess to maintain the first state. |
| US10309136B2 |
Locking and unlocking mechanism for a door lock
A door lock and an electrical appliance using the door lock. The door lock comprises: a switch housing; a pen core-like mechanism disposed in the switch housing; a control needle (state means) passing out of the pen core-like mechanism; and a manual unlocking pull rod mechanism. The manual unlocking pull rod mechanism is capable of moving towards the control needle and coming into contact therewith. The position of the control needle (state means) indicates the switch state of the door lock, such that when the door lock is in an unlocked position, further pulling of the manual unlocking pull rod mechanism has no effect on the door lock switch mechanism. |
| US10309134B2 |
Fastener for an industrial truck comprising a toggle clamp
A closure for a toggle clamp for an industrial truck, wherein the closure has a holding part, a holding axle mounted to the holding part, a closure part, wherein the closure part has an anchoring element, a closing lever, a boundary axle mounted to the anchoring element, a closing lever pivotably mounted to the closing lever axle, a latch axle mounted to the closing lever, a latch mounted to the closing lever axle, the boundary axle, pivotably mounted to the latch axle, and the latch nose configured to engage the holding axle, a first spring element attached to the closing lever axle, and a second spring element attached to the latch axle, and a pivot axle configured to be attached to the industrial truck. |
| US10309129B2 |
Motor vehicle door lock
The invention relates to a motor vehicle door lock with a locking mechanism comprising a rotary latch and a pawl, a trigger lever which acts on the pawl, a blocking lever which acts on the trigger lever, a first actuating lever which acts on the trigger lever and which acts on the blocking lever via a first leg spring, and a second actuating lever which acts on the trigger lever and which acts on the blocking lever via a second leg spring. |
| US10309126B2 |
Pawl latch
A pawl latch having a pin assembly with a pin and a receiver assembly adapted to receive the pin assembly. The receiver assembly includes a receiver housing having a slider positioned slidably on the receiver housing, a cam rotatably mounted in the receiver housing, and a link connecting the cam and the slider. Rotating the cam moves the slider along the receiver housing. The receiver assembly includes a pawl and a stop, each having arms, respectively, that rotate. When the receiver assembly receives the pin assembly, contacts the arms of the stop and facilitates their rotation, in which the cam is enabled to be rotated and, in turn, facilitates movement of the slider. The arms of the pawl are rotated in order to lock the pin head of the pin assembly within the receiver assembly. |
| US10309115B2 |
Lifting anchors
An edge lift anchor for embedment into a concrete panel, the anchor having a head of generally plate-like form for releasable attachment with lifting equipment, and at least one leg extending from the head, for locking into the surrounding concrete, the head having an eye for receiving a locking bolt of a lifting clutch in the form of a ring clutch, the head having an upper edge engageable by the body of the ring clutch when the clutch body is inclined at the commencement of lifting a cast panel from the horizontal configuration in which it is cast to a generally vertical configuration, wherein the width of the head is such that engagement between the clutch body and the edge of the head at the commencement of lifting from a horizontal configuration is at a sufficient distance from the end of the head that any deformation of the edge of the head caused by engagement with the clutch body under the applied lifting load will be wholly contained within the width of the head. |
| US10309111B2 |
Roofing granules with improved luster, roofing products including such granules, and process for preparing same
A coating composition including an inorganic sol material and an organic colorant is applied to mineral particles and cured at a temperature less than 200 degrees Celsius provides roofing granules with improved luster. |
| US10309107B2 |
Cold rolled channel without clip
A stud bridge member used in the construction industry to span horizontally between studs is disclosed. The stud bridge member has at least one set of notches that engage with the stud and eliminate the use of a stud bridge clip and its associated costs and installation time for that stud. |
| US10309103B2 |
Lifting and leveling insert for a precast concrete slab
An insert for lifting and leveling a precast concrete slab is provided. The insert includes a sleeve that extends through the concrete slab and has two distinct threaded portions on an inner surface of the sleeve. This configuration allows a lifting bolt to be positioned into an upper end of the sleeve to lift the concrete slab, and a different-sized leveling bolt to be positioned in the sleeve to selectively elevate or raise part of the concrete slab relative to a ground surface. |
| US10309099B2 |
Deck board fastener methods
Methods for attaching clips to decking. The clip includes a bottom and a removable top insert. The clip has a bottom made from a material that is different than the material used for the top. The clip has a generally T shape in a side view with a central bore passing through the top member and the bottom member to receive a screw or other fastening member, and a plurality of apertures through the top surface of the bottom member that engage the top member. The body of the bottom member has a transverse planar upper member and at least one perpendicularly positioned planar lower member or keel. The deck board fastener can also have a lip that projects upward from the upper surface of the transverse planar member. The lip can be positioned about an exterior edge of the transverse planar member or along the upper surface. |
| US10309098B2 |
Panel assemblies and methods to assemble the same
A panel assembly can include a first panel having a peripheral side located between an upper and a lower surface of the first panel and a first opening. The panel assembly can also include a second panel having a second opening. An elongated insert can be coupled to the first panel, the elongated insert having a coupling side, where the first opening of the first panel can be sized and shaped to coupleably receive the elongated insert such that the coupling side is positioned proximal to the peripheral side. The panel assembly can also include a fastening insert, where the second opening of the second panel can be sized and shaped to receive the fastening insert. A fastener can be received by the fastening insert and the elongated insert, the fastener coupling the first panel to the second panel via the fastening insert and the elongated insert. Related methods for assembling the panel assembly are also provided. |
| US10309097B2 |
Adjustable tie assembly for structural members
In an embodiment, an assembly includes a first plate comprising a first primary portion and a first flange disposed orthogonally to the first primary portion. The first primary portion is configured to contact a first structural member and the first flange defining a first through hole. A second plate comprises a second primary portion and a second flange disposed orthogonally to the second primary portion. The second primary portion is configured to contact a second structural member and the second flange defines a second through hole. A cover receives the first and second flanges. A bolt is received through the first through hole, and tightening the bolt tends to draw the second plate towards the first plate. |
| US10309096B2 |
Cantilevered watercraft canopy
In a cantilevered watercraft canopy, a plurality of vertical supports provides support to a plurality of horizontal supports. First and second main struts are supported by the horizontal supports. First and second pluralities of arch members are affixed at a central attachment point to the first main strut and second main strut, respectively. The outer ends of the first and second pluralities of arch members support outer struts. In the first exemplary embodiment, the inner ends of the first and second pluralities of arch members are affixed to one another, and the main struts are affixed rigidly to the horizontal supports. In the second exemplary embodiment, first and second inner struts are affixed to the inner ends of the first and second pluralities of arch members, and the main struts are affixed rotatably to the horizontal supports. A canopy cover is affixed over the arch members and struts. |
| US10309093B1 |
Shelter and hub system
A shelter system is shown and described. A hub for a shelter system is shown and described. A frame for a shelter system is shown and described. In one embodiment, the shelter system includes a frame, a cover and a hub. The frame may be collapsible. The cover is configured to fit with the frame. The hub may include a receiver slot, a receiver sleeve and an attachment projection. The result is a shelter system with reduced set up time, effort and requirements and improved strength and ease of use. The inventions may also be considered a shelter kit and/or a shelter and hub method. |
| US10309091B2 |
Deck railing assembly
A deck includes a railing formed of a hollow post and a peg that is press fit into the interior of the hollow post. A frame member has at least one hole passing from an exterior of the frame member to an interior of the frame member, wherein the peg is inserted in the hole and is secured to the frame member through frictional contact with surfaces on the interior of the frame member. |
| US10309089B2 |
Liquid quality system with drag inducing portions
A liquid quality system for removing particulates from liquid (e.g., storm-water runoff). The system can include tubular portion (e.g., a manhole). The tubular portion has an inlet and an outlet. The system includes liquid quality device. The liquid quality device includes a partitioning portion. The partitioning portion has a first region including a funnel shape with a sump inlet aperture. The partitioning portion also has a second region including a sump outlet aperture and optionally a sump access aperture. A sump region is located between a base portion and the partitioning portion, wherein a flow of the liquid travels from the inlet in the tubular portion, into the funnel, through the sump inlet aperture, into the sump region, through the sump outlet aperture, and out the outlet of the tubular portion. At least one drag-inducing portion is positioned proximate the tubular portion in the sump region and projecting inwardly towards a central axis of the sump region. |
| US10309087B2 |
Stacked type quantitative toilet cleaning agent dispenser
A stacked type quantitative toilet cleaning agent dispenser includes a housing, an inner box mounted in the housing and defining the housing a bottom chamber beneath the inner box and an aisle around the inner box and above the bottom chamber, and a cover covering the inner box and having a first water inlet in communication with the inside space of the inner box and a second water inlet. Further, the inner box has an open end tube that keeps the second water inlet in communication with the bottom chamber and isolated from the inner box. Further, the cover has a first water outlet below the elevation of the first water inlet. The aisle is disposed in communication with the space outside the housing via a second water outlet that is disposed below the elevation of the second water inlet. |
| US10309083B2 |
Fire hydrant potable water chlorine neutralizing unit
A water discharge dechlorinator unit includes a body having a first end adapted to be removably coupled to a water hydrant, such as a fire hydrant. The body defines a water passageway between an inlet and an outlet thereof. A chamber is in fluid communication with the water passageway and configured for reception of dechlorinating material therein, such as chlorine neutralizing tablets, whereby water from the fire hydrant passes from the water passageway and over the dechlorinating material in the chamber so as to neutralize chlorine in the water before it is discharged from the unit. |
| US10309082B2 |
Fluid flow monitoring, verification and control system and method
A fluid flow system comprising a supply line, a fluid control unit and at least one end user; wherein fluid flow through the system is facilitated only upon a certified verification signal generated by the end-user and certifying said verification signal by the fluid control unit. |
| US10309081B2 |
Construction machine
A construction machine according to the present invention includes electric components 20 and a cover member 21, and includes an inflow side opening 25 that allows cooling air generated by the cooling fan 16 to flow therein, and an outflow side opening 26 that allows the cooling air flowing in from the inflow side opening 25 to flow out, in which the cover member 21 is formed such that the inflow side opening 25 expands toward an upstream side of a flow of the cooling air with respect to a space formed between the cover member 21 and the post-treatment device 17, and having the electric components 20 therein, and a space between the post-treatment device 17 and the cover member 21 narrows from the inflow side opening 25 toward the outflow side opening 26. |
| US10309080B2 |
Trench filling machine
A machine for filling a trench comprises a tub, release assembly, and a hopper. The tub mixes a material to be filled into the trench. The release assembly releases the material into the hopper and the material flows from the hopper and into the trench. The machine moves parallel to the trench as the trench is being filled. An operator controls the movement of the machine from an operator station on the machine. |
| US10309077B2 |
Manhole cover type omnidirectional antenna
Disclosed is a manhole type omnidirectional antenna having a relatively small angle between a main beam direction and the Earth's surface and exhibiting omnidirectional characteristics to allow long-range communication, wherein the manhole type omnidirectional antenna includes a manhole cover installed in a manhole in the Earth's surface; a main body installed in a cavity of an upper surface of the manhole cover and configured to convert an electrical signal into an electromagnetic wave to wirelessly communicate with a gateway separated from the manhole cover; and a radome inserted into the cavity to cover the main body. |
| US10309074B2 |
Pre-cast concrete foundation of modular construction for telecommunication or wind turbine tower
A modular foundation design for supporting a wind turbine or telecommunication tower, comprised of pre-cast concrete modules offering advantages of off-site manufacture and ease of transportation, but which deign is simple to construct. A base slab is provided comprised of sub-modules/base members arranged together in juxtaposed position which together provide a horizontal surface on which pre-cast pipe members may be stacked in end-to-end position to form a pedestal. Anchor rods extend through the pipe members into screw retainers in the base members, which rods serve to not only post-tension the pipe members and secure them together, but further advantageously serve to retain the base members together thereby assisting in distributing forces and loads applied to one sub-module/base member over the entire base slab. Coupling means to further couple the base members together may be added to better retain the base members together and still further improve distribution of forces. |
| US10309072B2 |
Water-permeable pipe pile system capable of accelerating soil consolidation and method of using the same
Disclosed is a water-permeable pipe pile system capable of accelerating soil consolidation. The system includes a hollow pile, an aerating device, and a drain device. Holes are evenly distributed on the wall of the pile, the bottom of the pile is closed, and a gas-tight gland is provided on the top of the pile. The aerating device includes a gas pipe and a gas pump, the lower end of the gas pipe passing through the gas-tight gland and extending into the cavity of the pile, and the upper end thereof connected to the gas pump. The drain device includes a drain pipe and a water pump, the lower end of the drain pipe passing through the gas-tight gland and extending towards the bottom of the cavity of the pile, and the upper end thereof connected to the water pump. Combining advantages of a water-permeable pipe pile and features of the high-pressure gas splitting technology, the water-permeable pipe pile system can accelerate dissipation of excess pore water pressure in the surrounding soil mass and rapidly increase the skin friction of the pile. Requirements on the bearing capacity of pipe piles and the service life of a construction are thus satisfied and desirable economic effects are achieved. Besides, the method of using the system is simple. |
| US10309070B2 |
Methods and apparatus for stabilization of surfaces
Various embodiments provide surface compositions and methods for porous, flexible, and durable surfaces that may stabilize native soil, provide substantially uniform drainage of moisture, and provide a barrier between the native soil, vegetation, and other compositions disposed over the surface composition, such as sand and/or soil. The compositions and methods may comprise utilizing a liquid coating composition, liquid binder, and/or antimicrobial composition in combination with a particulate material configured to provide a desired pore size, elasticity, compression, and/or stability to the surface composition. Various embodiments of the surface composition may form a prefabricated flexible bunker liner for application to the native soil in a golf course bunker beneath sand. |
| US10309065B2 |
Rubber tire roller
The present invention relates to a rubber tire roller for ground compaction, comprising a machine frame and an operating platform and front and rear undercarriages supporting the machine frame, wherein the undercarriages each comprise at least one wheel. A fundamental idea of the present invention lies in viewing indentations that are open to the side. |
| US10309064B2 |
Applied to chasis of mobile asphalt plants
An improvement to a chassis for mobile asphalt plants consists in modularizing the design of the chassis in order to reduce design time and storage costs by virtue of a standardization of the chassis. Thus, the solution fits asphalt plants of different sizes and reduces the physical space required to store items belonging to the structure of the chassis. The high level of standardization has been achieved by segmenting the main structure of the chassis into three regions which appropriately accommodate all of the systems for producing the asphalt mixture. |
| US10309063B2 |
Multi-story crossroad and its traffic method with intensive land use and multiple functions
A multifunctional and multi-story crossroad for intensive land use relates to urban road construction engineering and solves technical problems of urban traffic jams through space division and streamlined design, without occupying the land outside the road. It achieves: operating smoothly without red lights, large vehicle-free intersection space on the ground, large parking areas, long “side of the road” border between the parking area and roads, bicycle exclusive system. Technical elements include: learning from building design, multi-story crossroad, “Turning Right and Looping Back technique”, “exclusive bikeway interlayer”, “adding a lane”, and “large steps above ramp of a tunnel.” It is a combination of a smoothly flowing crossroad technique, viaduct and the tunnel. The main purposes are: for new construction and renovation of crossroad in congested cities, and development of city fast lanes, elevated roads and tunnels. |
| US10309061B2 |
Methods for making repulpable paper strings and straps through pultrusion process and related devices for the same
A method for forming paper straps is provided. The method may include providing a paper strip from a base sheet and directing the paper strip through a first die to form an intermediate string. The method may further include directing the intermediate string from the first die through a second die, the intermediate string exiting the second die in a substantially non-twisted state. Related apparatuses and devices to form paper straps are also provided. |
| US10309059B2 |
Method of designing model predictive control for cross directional flat sheet manufacturing processes to guarantee temporal robust stability and performance
Automated parameter tuning techniques for cross-directional model predictive control for paper-making under user-specified parametric uncertainties are developed. The CD-MPC design explicitly accounts for parametric model uncertainty while finding a value for the CD profile trajectory generation that minimizes the CD settling time of the measurement 2 sigma spread and does not exceed an overshoot limit for actuator 2 sigma spread. The inventive technique includes: (i) providing uncertainty specifications for the temporal parameters of the process model, (ii) specifying 2 sigma overshoot limits for the CD actuator profile, (iii) using robust stability theory to find a minimum bound for the profile trajectory tuning parameter, (iv) using a frequency domain technique to reduce the search range for the profile trajectory tuning parameter, and (v) performing an intelligent search for the tuning parameter that minimizes measurement 2 sigma settling time without exceeding the actuator 2 sigma overshoot limit. |
| US10309058B2 |
Paper trim cut measurement device and method
One embodiment provides a papermaking machine, which includes a wire for conveying a fiber web; a trim squirt for making a cut line in the fiber web; a machine reference; and a measurement device for measuring a distance between the cut line and the machine reference, the device comprising a laser adapted to illuminate the cut line and determine a location of the cut line for the measuring. Methods of making and using the papermaking machine are also provided. |
| US10309051B2 |
Closure panel and laundry treating appliance with same
A closure panel and a laundry treating appliance including a cabinet defining an interior and having a bottom opening, a treating chamber located within the interior for receiving an article to be treated and a closure panel mounted within the interior and having a set of flaps configured to cover at least a portion of the bottom opening. |
| US10309040B2 |
Nonwoven-laying device and operating method
A nonwoven fabric-laying device, in particular a cross-laying device, and an operating method are provided. The nonwoven fabric-laying device (1) is used for folding down and depositing a supplied fibrous sheet (3) to form a multi-layered nonwoven fabric (32) and, for conveying the sheet, has a plurality of linearly movably guided carriages (10 to 16) which are driven by a carriage drive and has a plurality of conveyor belts (7, 8) guided by means of the carriages (10 to 16). One or more carriages (10 to 16) are directly driven by an electric linear motor (19). |
| US10309034B1 |
Metal block for fluid transportation
Provided are a method for manufacturing a metal block which has a complex shape and can maintain a firm sealed unit even when it is repeatedly assembled and the metal block according thereto. To achieve the objective, the present disclosure performs a first electrolytic polishing of the metal block made of stainless steel having a chromium oxide layer, forms an ion-nitrided layer by carrying out an ion-nitriding process, performs a second electrolytic polishing to efficiently remove part of the ion-nitrided layer and induces complex diffusion of high-concentration surface N and C in order to surface-harden a surface layer having a precipitate phase. Accordingly, the present disclosure can increase hardness of the sealed unit inside the metal block up to Hv 400 or more with its corrosion resistance kept, thereby effectively sealing metal. |
| US10309033B2 |
Process additives to reduce etch resist undercutting in the manufacture of anode foils
Anode foil, preferably aluminum anode foil, is etched using a process of adding an etch resist to the anode foil and treating the foil in an electrolyte bath composition comprising a sulfate, a halide, an oxidizing agent, a surface active agent, and a non-ionic surfactant. The anode foil is etched in the electrolyte bath composition by passing a charge through the bath. The etched anode foil is suitable for use in an electrolytic capacitor. |
| US10309029B2 |
Method for forming a multi-layer anodic coating
A method for producing a multi-layer anodic coating on a metal is described. The method comprises the steps of (i) placing the metal in a first electrolytic solution and applying a current to form a first anodic layer having a barrier region; (ii) reducing the applied current to cause a reduction in thickness of the barrier region; and (iii) placing the metal in a second electrolytic solution and applying a current to form a second anodic layer. |
| US10309028B2 |
Method for producing surface-treated steel sheet, surface-treated steel sheet, and organic resin coated metal container
Provided is a method for producing a surface-treated steel sheet including the step of forming a layer mainly composed of an oxygen compound containing Al onto a tin-plated steel sheet by conducting cathode electrolytic treatment to the tin-plated steel sheet using an electrolytic treatment solution containing Al ions and nitrate ions. For the electrolytic treatment solution, an electrolytic treatment solution not containing F ions and where the amount of nitrate ions contained is 11,500 to 25,000 ppm by weight is used. |
| US10309025B2 |
Aluminum or aluminum alloy molten salt electroplating bath having good throwing power, electroplating method using the bath, and pretreatment method of the bath
The purpose of the present invention is to provide an electrical Al plating bath that poses little danger of exploding or igniting as a result of contacting air or water, and contains no benzene, toluene, xylene, naphthalene, or 1,3,5-trimethylbenzene, which have detrimental effects to humans. The present invention provides an electrical aluminum or aluminum alloy fused salt plating bath that is obtained by heat treatment of an electrical aluminum or aluminum alloy fused salt plating bath containing (A) a halogenated aluminum as the primary component and (B) at least one other type of halide after adding (C) one, two or more reducible compounds selected from the group consisting of hydrides of elements in Group 1 Periods 2 through 6 of the Periodic Table of Elements and/or hydrides of Group 13 Periods 2 through 6 of the Periodic Table of Elements and amine borane compounds. |
| US10309023B2 |
Anode structure for metal electrowinning cells
An anodic structure for electrowinning cells having an anode hanger bar, a support structure of insulating material, at least one anode mesh having a valve metal substrate provided with a catalytic coating, said at least one anode being subdivided into at least two reciprocally insulated sub-meshes, said sub-meshes being individually supplied with electrical current through conductive means connected with said anode hanger bar, the anodic structure being further provided with at least one electronic system having at least one current probe and at least one actuator for individually measuring and controlling current supply to each of said sub-meshes. |
| US10309018B2 |
Composite article having layer with co-continuous material regions
A composite article includes a substrate, at least one protective layer on the substrate, and an intermediate layer between the protective layer and the substrate. The intermediate layer includes a first material that occupies a first continuous region and a second material that occupies a second continuous region next to the first continuous region. The first continuous region and the second continuous region are each in contact with the substrate and the protective layer. |
| US10309017B2 |
Laminated hard film and cutting tool
A laminated hard coating comprising a layer A and a layer B, wherein the layer A and the layer B differ in composition and are laminated. Layer A contains (MaAlbCrcTad)(BxCyNz) and satisfies 0≤a≤0.35, 0.05≤d≤0.35, 0≤x≤0.15, 0≤y≤0.50, a+b+c+d=1, and x+y+z=1. M is at least one element selected from the group consisting of V, Nb, Mo, and W; a, b, c and d represent the atomic ratios of M, Al, Cr, and Ta, respectively; and x, y, and z represent the atomic ratios of B, C and N, respectively. The layer B comprises (TiαSiβ)(BxCyNz) and satisfies 0.05≤β≤0.35, 0≤x≤0.15, 0≤y≤0.50, α+β=1, and x+y+z=1. α and β represent the atomic ratios of Ti and Si, respectively, and x, y, and z represent the atomic ratios of B, C, and N, respectively. One or more layers of each of these layers have been alternately laminated. |
| US10309016B2 |
Method for preparing a carbide ceramics multilayer coating on, and optionally in, a part made of a carbon-containing material using a reactive melt infiltration RMI technique
A method preparing a metals carbides multilayer coating on at least one surface of a first carbon layer of a substrate, or under the surface inside the first carbon layer, by a reactive melt infiltration technique, includes: a) putting the surface into contact with a solid metal disilicide MSi2, M is selected from hafnium, titanium, and tantalum; b) heating the substrate and the metal disilicide to above the melting temperature of the metal disilicide; c) observing a plateau at the temperature for a sufficient duration so that the metal disilicide reacts with the carbon and forms a first multilayer coating including a dense and continuous layer of SiC, fully covered by a dense and continuous layer of MC; d) cooling the part with the first multilayer coating; and then, at the end of d), optionally e) depositing a second carbon layer at the surface of the first multilayer coating. |
| US10309009B2 |
Carbon thin-film device and method of manufacturing the same
Disclosed is a carbon thin-film device and method for manufacturing the same. The method includes forming a functional group on a surface of a substrate and functionalizing the substrate, and depositing a carbon thin film through ALD on the substrate in which the functional group is formed. |
| US10309003B2 |
Honeycomb structure, and manufacturing method of the same
The honeycomb structure includes a pillar-shaped honeycomb structure body having porous partition walls 1 defining a plurality of cells and a circumferential wall, and a pair of electrode members disposed on the side of a side surface of the honeycomb structure body. The pair of electrode members contain metal silicon and boron, at least a part of the electrode member is made of a composite material including, as a main component, silicon containing 100 to 10000 ppm of boron in silicon. In the composite material which is comprised the electrode member, a volume ratio of the silicon containing 100 to 10000 ppm of the boron in the composite material is 70 volume % or more. An electric resistivity of the electrode member made of the composite material is from 20 μΩcm to 0.1 Ωcm. |
| US10308997B2 |
Method for producing elemental rhodium
Method for producing elemental rhodium, comprising the steps of: (1) providing an aqueous suspension of diethylene triammonium hexahalogenorhodate adjusted with hydrohalic acid to a pH value of −1 to +2; (2) adding a sufficient quantity of reducing agent for complete conversion of the diethylene triammonium hexahalogenorhodate to the suspension provided in step (1) and allowing the reaction to proceed until the formation of elemental rhodium is completed; and (3) separating the elemental rhodium formed in step (2) from the hydrohalic aqueous composition formed in step (2); whereby halogen is bromine and/or chlorine. |
| US10308993B2 |
System and method for improving quench air flow
A quench system for applying cooling air to one or more hot metallic components that are supported on a component support having a substantially open construction. The quench system includes a housing having sidewalls that define a cooling chamber with peripheral portions proximate the sidewalls and a center portion spaced inwardly from the sidewalls. The quench system also includes a conveyance system that is configured to carry the component support into the center portion of the cooling chamber, as well as a forced air fan that generates a bulk flow of cooling air through the cooling chamber. The quench system further includes a plurality of nozzle baffles extending inwardly from the plurality of sidewalls to define a narrowing region within the housing between the forced air fan and the conveyance system, whereby, during operation of the fan, cooling air flowing through the peripheral portions of the cooling chamber is redirected into the center portion of the cooling chamber. |
| US10308991B2 |
Method of separating saccharides from aqueous product solution of cellulose hydrolysis process
A method of separating a saccharide from an aqueous product solution of the cellulose hydrolysis process is provided. The aqueous product solution comprises a saccharide and a cellulose swelling agent. The cellulose swelling agent is zinc chloride, magnesium chloride or a combination thereof. The method comprises the following steps in the given order: (a) adding a first tertiary amine and an optional first organic solvent to the aqueous product solution to provide a mixture; (b) performing a solid-liquid separation to obtain a solution from the mixture; and (c) performing a liquid-liquid extraction by adding a second tertiary amine and a second organic solvent to the solution, and then removing the organic phase and collecting the aqueous phase, wherein the first tertiary amine and the second tertiary amine are the same or different, and the first organic solvent and the second organic solvent are the same or different. |
| US10308989B2 |
Aptamers with binding affinity to norovirus
The instant disclosure provides norovirus binding aptamers, compositions comprising such aptamers, and methods of using and producing such aptamers. The aptamers are useful, for example, for detecting the presence of norovirus in test samples, for capturing and/or concentrating norovirus from test samples, for evaluating the efficacy of therapeutic agents in patients diagnosed with a norovirus infection, and for evaluating the efficacy of norovirus vaccines. |
| US10308981B2 |
Assay systems for determination of source contribution in a sample
The present invention provides assay systems and methods for detection of copy number variation at one or more loci and polymorphism detection at one or more loci in a mixed sample from an individual. |
| US10308979B2 |
Target enrichment and labeling for multi-kilobase DNA
This disclosure provides a method comprising: a) clamping the top and bottom strands of a double stranded DNA molecule to produce a duplex in which the top and bottom strands are linked; b) denaturing the duplex to produce a denatured product; and c) renaturing the denatured product in the presence of a labeled oligonucleotide that is complementary to a sequence of nucleotides in the double stranded DNA molecule, thereby producing a D-loop-containing product. Kits for performing the method and products made by the method are also provided. |
| US10308972B2 |
Whole-cell system for cytochrome P450 monooxygenases biocatalysis
The subject of the present invention is a whole-cell catalysis process for converting substrates of cytochrome P450 monooxygenases of eukaryotic origin into valuable biotechnological products. The subject of the present invention is also microorganisms genetically engineered to achieve those biotransformations with high rates and processes to prepare these microorganism strains. |
| US10308960B2 |
Methods for treating cells containing fusion genes
The present invention relates to methods for treating prostate cancer patients. It is based, at least in part, on the discovery that approximately 90% of men carrying at least one of the following fusion genes: TRMT11-GRIK2, SLC45A2-AMACR, MTOR-TP53BP1, LRRC59-FLJ60017, TMEM135-CCDC67 and CCNH-05orf30 experienced prostate cancer recurrence, metastases and/or prostate cancer-specific death after radical prostatectomy (each examples of “progressive prostate cancer”), while these outcomes occurred in only 36% of men not carrying any of these fusion genes. It is also based, at least in part, on the discovery that a genome editing technique that specifically targets a fusion gene can induce cell death in a cancer cell that carries the fusion gene. |
| US10308955B2 |
Transient expression vectors, preparation and uses thereof
The present invention describes a recombinant retroviral vector which cannot by itself achieve complete reverse transcription as well as its uses, in particular for transiently transferring in vitro, ex vivo or in vivo at least one ribonucleic acid sequence of interest in a cell. Such a transient transgene expression is of interest in the context of research, therapy and more generally in the field of biotechnology. |
| US10308954B2 |
Method for the control of nematodes in plants
The present invention relates to the field of double-stranded RNA (ds RNA) mediated gene silencing of root knot nematodes. The invention particularly provides an effective method for reducing the number of reproducing population and the number of progenies per individual of the root knot nematodes. The present invention also relates to host delivered dsRNA for controlling infection of root knot nematodes. |
| US10308950B2 |
Methods for increasing oil content in plant tissues by suppressing hydrophobic lipid droplet protein
The present disclosure relates to increasing oil content in plants through manipulating expression of proteins, namely At5g16550 proteins. At5g16550 proteins are lipid droplet proteins. Plants having reduced expression of At5g16550 proteins demonstrate cytoplasmic lipid droplets (LDs) that are increased in size, resulting in greater overall oil content in the plant cells. |
| US10308946B2 |
Expression cassette for transformation comprising a modified viral sequence driven by a suitable promoter
Disclosed herein are novel methods and materials directed to transforming a host cell and expressing exogenous RNA therein. Specifically disclosed are DNA-launching platforms used to introduce a replicating viral segment attached to an exogenous polynucleotide into a cell, whereby the exogenous polynucleotide is expressed in said cell and confers a detectable trait. |
| US10308945B2 |
Bacterium producing monophosphoryl lipid A and method of producing monophosphoryl lipid A by using bacterium
A bacterium producing monophosphoryl lipid A (MLA) comprising a genetic modification that increases expression of a gene encoding LpxE polypeptide and a method of producing MLA are provided. According to the present invention, MLA may be produced in a simple manner without acid hydrolysis and/or base hydrolysis. |
| US10308940B2 |
Antisense oligonucleotides useful in treatment of Pompe disease
The present invention is directed to antisense oligomeric compounds that may be used in the treatment Pompe disease as well as method for modulating the splicing of the GAA gene and method to treat Pompe disease. Also pharmaceutical compositions comprising the antisense oligomeric compounds are part of the invention. |
| US10308939B2 |
Use of an miRNA to reduce proliferation of a cancer cell
A method is provided for decreasing at least one of the proliferation and the migration of a cancer cell comprising contacting a cancer cell with an effective amount of a pharmaceutically acceptable composition comprising a microRNA (miRNA) having a nucleotide sequence having at least 80% sequence similarity to the nucleotide sequence of miR-3189-3p derived from the miR-3189 mitron of the Growth Differentiation Factor 15 (GDF15) gene. The methods and compositions are advantageous for inhibiting proliferation and migration of, but not limited to, glioblastoma cells, melanoma cells, and breast cancer cells. |
| US10308938B2 |
Compositions and methods to activate or inhibit toll-like receptor signaling
The present invention includes compositions and methods of inhibiting or activating TLR7 signaling. In one aspect, a composition includes an inhibitor of TLR7 signaling is described, where the inhibitor of TLR7 signaling is a TLR7 inhibitory oligonucleotide, a TLR7 antibody, or a TLR7 antagonist. In another aspect, a composition and method are described for preventing and treating viral infection of a T cell in a subject. Methods for decreasing T cell proliferation by administering a composition with a TLR7 ligand or agonist or inducing T cell anergy in a subject by stimulating T cells with a TLR7 ligand or agonist are also described. |
| US10308935B2 |
Methods for triggering de novo formation of heterochromatin and or epigenetic silencing with small RNAS
The present application relates to a method for the targeted formation of heterochromatin and/or induction of epigenetic gene silencing in a cell using a small RNA, said method comprising the step of inhibiting the Paf1 complex in said cell and the step of contacting said cell with a small RNA targeted to a region of the genome of the cell, said region being the region where heterochromatin formation and/or induction of epigenetic gene silencing should be induced. |
| US10308924B2 |
Nucleic acid molecules encoding autoactivating type I pancreatic proelastase proteins
The present invention relates to methods for the manufacture, purification, formulation, and use of biologically active recombinant elastase proteins. Described are recombinant methods for producing therapeutically useful elastase proteins, as are pharmaceutical compositions comprising said elastase proteins. Novel recombinant elastase proteins and protein preparations are also disclosed. Methods are described for treating and preventing diseases of biological conduits using pharmaceutical compositions containing the elastase proteins of the invention. |
| US10308922B2 |
Methods of processing textiles using polypeptides having endoglucanase activity
The present invention relates to polypeptides having endoglucanase activity, catalytic domains, and polynucleotides encoding the polypeptides or catalytic domains. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides or catalytic domains. |
| US10308921B2 |
Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
The present invention provides isolated polypeptides having cellulolytic enhancing activity and polynucleotides encoding the polypeptides, catalytic domains, cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding domains. The invention also provides nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains or cellulose binding domains. |
| US10308913B2 |
Chimeric viruses presenting non-native surface proteins and uses thereof
The present invention provides chimeric negative-stand RNA viruses that allow a subject, e.g., an avian, to be immunized against two infectious agents by using a single chimeric virus of the invention. In particular, the present invention provides chimeric influenza viruses engineered to express and incorporate into their virions a fusion protein comprising an ectodomain of a protein of an infectious agent and the transmembrane and cytoplasmic domain of an influenza virus protein. Such chimeric viruses induce an immune response against influenza virus and the infectious agent. The present invention also provides chimeric Newcastle Disease viruses (NDV) engineered to express and incorporate into their virions a fusion protein comprising the ectodomain of a protein of an infectious agent and the transmembrane and cytoplasmic domain of an NDV protein. Such chimeric viruses induce an immune response against NDV and the infectious agent. |
| US10308912B2 |
Reprogramming of cells to a new fate
The present invention generally provides methods and compositions for transdifferentiation of an animal cell from a first non-pluripotent cell fate to a second non-pluripotent cell fate. Also provided are methods and compositions for the transdifferentiation of an animal cell from a non-pluripotent mesodermal, endodermal, or ectodermal cell fate to a different non-pluripotent mesodermal, endodermal, or ectodermal cell fate. |
| US10308911B2 |
Methods for generating the inner ear and other cranial placode-derived tissues using pluripotent stem cells
Disclosed herein are methods and compositions for generating cultures and isolated cell populations containing preplacodal ectoderms cells, otic placode cells, and inner ear sensory hair cells derived from pluripotent cells by modulating TGFβ, BMP, and FGF signaling pathways under defined culture conditions. Also described are methods for obtaining non-otic placodal tissues from pluripotent stem cells. Methods for identifying agents that induce or enhance differentiation and generation of hair cells are also disclosed. Methods for identifying cytoprotective agents for hair cells are also described. |
| US10308907B2 |
Systems for inactivating fluid cultures through heating
A fluid heating system includes a tank assembly having an interior surface bounding a chamber, the tank assembly including a sidewall encircling the chamber and extending between a first end and an opposing second end, the first end bounding an opening to the chamber, and a lid movable between a first position wherein the opening to the chamber is exposed and a second position wherein the lid is disposed over the opening. A collapsible bag is removably disposed within the chamber of the tank assembly, the collapsible bag bounding a compartment adapted to hold a fluid. A mechanism is provided for controlling the temperature of fluid within the collapsible bag when the collapsible bag is positioned within chamber of the tank assembly. |
| US10308903B2 |
Foam reducing device
A foam reducing device may impart a mechanical shear flow to a foam and may dispense an anti-foam agent. The device may reduce highly aerated foam into a dense foam or a liquid, and may significantly reduce the volume of material. One version of the device may have an inlet tube with a nominal diameter or dimension, where the inlet tube transitions to a pair of surfaces that are close together. The foam passes through the pair of surfaces causing flow with a high a mechanical shear. A mesh material may be present between the surfaces, and the mesh material may be treated with an anti-foam agent, such as silicone, which may further reduce the volume of foam. A catch basin may collect the reduced foam for disposal. The pair of surfaces may be configured with a weight or spring to move with respect to each other during periods of high flow. |
| US10308900B2 |
Occult particles for use in granular laundry care compositions
This invention relates to non-bleeding, non-staining occult particles for use in granular or powdered laundry care compositions such as laundry detergents, laundry aids, and fabric care compositions. The occult particles are comprised of a clay carrier and a coloring agent and are characterized as being substantially indiscernible when contained in the laundry care composition. |
| US10308899B2 |
Liquid automatic dish washing detergent compositions
The stabilization of subtilisins by peptide aldehydes, hydrosulfite adducts thereof or peptide methyl ketones, is particularly effective in liquid ADW detergents which contain a strong sequestering builder. |
| US10308898B2 |
Method of imparting water repellency with non-fluorinated laundry treatment compositions
The present invention discloses a method of imparting water repellency and optionally stain release to fibrous substrates by contacting a fibrous substrate with a non-fluorinated laundry treatment composition inside a laundry machine. The laundry treatment composition contains a hydrophobic organic urethane compound having a urethane linkage and the residue of a substituted cyclic or acyclic sugar alcohol. Laundry additive compositions containing a first laundry treatment composition, having a hydrophobic organic urethane compound, and a second laundry treatment composition are also included. |
| US10308894B2 |
Controlled release microcapsules
A method of forming microcapsules having improved physical properties and release control as well as the microcapsules formed by the process wherein the capsule wall is formed by the concurrent polymerization of monomers, oligomer and/or prepolymers on the inside of the capsule wall and different monomers, oligomers and/or prepolymers on the exterior of the capsule wall as it forms. |
| US10308893B2 |
Organic material processing system
An extraction system comprises an extraction chamber having an end cap at an one end accepting organic matter and gas or liquid solvent. A collection vessel is attached below the extraction chamber, a viewing vessel is sealed at an acute angle to a sidewall of the collection vessel enabling visual inspection at the collection plate. A gas tank is connected to the extraction chamber introducing solvent and a frame supports chamber by axles fixedly mounted on opposite sides of the extraction chamber, said axles supported by the frame structure enabling free rotation of the chamber about the axles. After gas is introduced to the organic matter, the extraction chamber is rotated vigorously about the axis, the one end is then connected to the open upper end of the collection vessel, and a lipid yield is collected at the collection plate. |
| US10308882B1 |
Processing of oil by steam addition
The invention relates to injecting steam into crude oil in two separate desalting steps to remove salt by transferring the salt into the condensed water from the steam and gravity separating the water from the crude oil. Steam transfers salt from crude oil via a different transfer mechanism. In the invention, salt is also removed via an intermediate step of adding water with harshly mixing the added water with the crude oil between the gravity separation of the first steam desalting step and before steam is added in the second step. |
| US10308880B2 |
Non-solvent asphaltene removal from crude oil using solid heteropoly compounds
A process for removing asphaltenes from an oil feed comprising the steps of introducing the oil feed to a reactor, where the oil feed comprises a carbonaceous material and asphaltenes, introducing a heteropolyacid feed to the reactor, where the heteropolyacid feed comprises a heteropolyacid, operating the reactor at a reaction temperature and a reaction pressure for a reaction time such that the heteropolyacid is operable to catalyze an acid catalyzed polymerization reaction of the asphaltenes to produce polymerized asphaltenes, where a mixed product comprises the polymerized asphaltenes and a de-asphalted oil, introducing the mixed product to a separator at the end of the reaction time, and separating the mixed product in the separator to produce a de-asphalted oil and a waste stream, where the de-asphalted oil has a lower concentration of sulfur, a lower concentration of nitrogen, and a lower concentration of metals as compared to the oil feed. |
| US10308879B2 |
Methods for enhancing heavy oil recovery
Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs. |
| US10308878B2 |
Catalytic process for co-processing of cellulosic biomass and heavy petroleum fuels
Disclosed herein is an economically viable co-process for converting biomass to liquid biohydrocarbon fuels and for upgrading heavy deteriorate petrol-oils to high value transportation fuels. In the process, cellulose, hemi-cellulose and lignin, which are composed of ligno-cellulosic biomass, are converted to the bio-hydrocarbons (alkanes and aromatics) that are currently derived almost exclusively from fossil fuels. The resulted hydrocarbon liquid can be separated against their boiling points for gasoline, diesel and heavy oils. The heavy oils can then cracked into lower molecular weight hydrocarbons. Meanwhile, the co-processed heavy petro-fuels are partially converted into lower molecular weight hydrocarbons that fall in the boiling point range of gasoline and diesel. |
| US10308876B2 |
Burn profiles for coke operations
The present technology is generally directed to systems and methods for optimizing the burn profiles for coke ovens, such as horizontal heat recovery ovens. In various embodiments the burn profile is at least partially optimized by controlling air distribution in the coke oven. In some embodiments, the air distribution is controlled according to temperature readings in the coke oven. In particular embodiments, the system monitors the crown temperature of the coke oven. After the crown reaches a particular temperature range the flow of volatile matter is transferred to the sole flue to increase sole flue temperatures throughout the coking cycle. Embodiments of the present technology include an air distribution system having a plurality of crown air inlets positioned above the oven floor. |
| US10308874B2 |
Liquid crystal materials, methods of fabricating liquid crystal display panels and liquid crystal display panels
The liquid crystal material of the disclosure includes liquid crystal molecules, polymerizable monomers and a vertical alignment agent, wherein the polymerizable monomers and the vertical alignment agent can be polymerized under ultraviolet irradiation to form a polymer, while the polymer deposits on a substrate to form a polymer film capable of replacing the PI alignment film; so that an alignment process of the liquid crystal is simplified, and a cost is economized. The method of fabricating the liquid crystal display panel of the disclosure eliminates the fabricating process of the alignment film. |
| US10308871B2 |
Liquid crystal compound having benzothiophene, liquid crystal composition and liquid crystal display device
Provided is a liquid crystal compound that has high stability to heat, light and so forth, a high clearing point, low minimum temperature of a liquid crystal phase, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, a suitable elastic constant and excellent compatibility with other liquid crystal compounds, a liquid crystal composition containing the compound and a liquid crystal display device including the composition.The compound is represented by formula (1). For example, R1 is alkyl having 1 to 10 carbons, alkoxy having 1 to 9 carbons or alkenyl having 2 to 10 carbons; R2 is alkyl having 1 to 10 carbons, alkoxy having 1 to 9 carbons or alkenyl having 3 to 10 carbons; ring A1 is 1,4-cyclohexylene or 1,4-phenylene; ring A2 is 1,4-cyclohexylene or 1,4-phenylene; Z1 and Z2 are a single bond; Z3 is —O— or a single bond; and L1 is F, CF3 or CF2H. |
| US10308868B2 |
Generating and enhancing microfracture conductivity
Methods comprising: introducing a micro-proppant treatment fluid into a formation at a rate and pressure sufficient to create or enhance at least one fracture in a first treatment interval, wherein the micro-proppant treatment fluid comprises a first aqueous base fluid, micro-proppant particulates, and a first aqueous-based surface modification agent (“ASMA”); placing the micro-proppant particulates into the at least one fracture; introducing a surface modification treatment fluid into the subterranean formation, wherein the surface modification treatment fluid comprises a second aqueous base fluid and a second ASMA; coating at least a portion of a face of the at least one fracture with the second ASMA; introducing a macro-proppant treatment fluid into the subterranean formation, wherein the macro-proppant treatment fluid comprises a third base fluid and macro-proppant particulates; and placing the macro-proppant particulates into the at least one fracture. |
| US10308866B2 |
Synergistic effect of cosurfactants on the rheological performance of drilling, completion and fracturing fluids
The invention relates to the viscoelastic surfactant based fluids and methods for utilizing same in oilfield applications including, but not limited to gravel packing, cleanup, drilling, acidizing, fracturing and the like in a subterranean formation. The viscoelastic fluid of the invention comprises at least one amphoteric surfactant and at least one synergistic cosurfactant that increases the gel strength and extends the brine tolerance of said viscoelastic-based fluid. |
| US10308864B2 |
Core-shell triggered release systems
The present disclosure relates to delivery and release systems, such as core-shell particles. An exemplary composition according to the disclosure can include a carrier element forming an outer shell that defines an inner core. The core can include a reactive agent that is adapted to react with the shell, particularly at an inner interface of the shell with the core materials. The reaction can provide an inside-out degradation of the shell and release of one or more materials therein. The reactive agent may be separated from the shell, such as using a phase change material (PCM). Upon reaching specific environmental conditions, the PCM can change so as the release the reactive agent for reaction with the shell. The systems can be used in various methods to deliver a material to various environments, including underground reservoirs. |
| US10308863B2 |
Formation preconditioning using an aqueous polymer preflush
A method of producing fluid from a formation containing hydrocarbons in which an aqueous polymer preflush fluid is injected into the formation followed by injection of an aqueous polymer displacement fluid, where the aqueous polymer preflush fluid has a total dissolved solids content that is greater than the total dissolved solids content of the aqueous polymer displacement fluid. |
| US10308862B2 |
Compositions and methods for enhanced fracture cleanup using redox treatment
A cleanup fluid for reducing a viscosity of a residual viscous material in fractures of a hydrocarbon-bearing formation. The cleanup fluid includes an exothermic reaction component operable to generate heat, where the heat is operable to reduce a viscosity of the residual viscous material to create a reduced viscosity material, the reduced viscosity material operable to flow from the fractures. |
| US10308855B2 |
Phase change compositions
There are herein described phase change materials containing sodium acetate trihydrate having improved homogeneity, a process for the preparation of said materials, and their utility in phase change systems. More particularly, the present invention relates to the use of phase change compositions comprising sodium acetate trihydrate, at least one alkali soluble polymer for inhibition of sodium acetate anhydrous crystal formation in sodium acetate trihydrate containing phase change materials, and at least one sodium acetate trihydrate nucleation promoter, and, if a lower phase change temperature is required, at least one melting point depressing agent. |
| US10308854B2 |
Heat-transfer fluids and use thereof in countercurrent heat exchangers
The invention relates to a ternary composition comprising difluoromethane, 1,3,3,3-tetrafluoropropene and a hydrocarbon-derived compound containing at least two fluorine atoms and having a boiling point of between −30 and −20° C., which is selected from 1,1-difluoroethane, 1,1,1,2-tetrafluoroethane and 2,3,3,3-tetrafluoropropene. This composition is particularly suitable for use as a heat-transfer fluid in the presence of countercurrent heat exchangers. |
| US10308851B2 |
Abrasive particle and abrasive exhibiting high grinding performance
An abrasive particle (01) having a shell (02) and a hollow space (03) arranged within the shell (02) is proposed. |
| US10308850B2 |
Curable composition, method for manufacturing curable composition, cured product, method for using curable composition, and optical device
The present invention is a curable composition comprising a component (A) and a component (B), the curable composition producing a cured product that has a solid-state Si nuclear magnetic resonance spectrum in which a peak is observed within a range from −80 ppm or more to less than −40 ppm, and a half-width of the peak is 500 to 900 Hz, the component (A) being a curable polysilsesquioxane compound that comprises a repeating unit represented by a formula (a-1), R1SiO3/2 (a-1) the component (B) being at least one silane coupling agent selected from a group consisting of a silane coupling agent that comprises a nitrogen atom in its molecule, and a silane coupling agent that comprises an acid anhydride structure in its molecule, and a method for producing the curable composition, and a cured product, and a method for using the curable composition, and an optical device. |
| US10308847B1 |
Pressure sensitive, waterproof adhesive compositions
Pressure sensitive and waterproof urethane-based adhesive compositions and methods of preparing said compositions. A silane is added to a prepolymer urethane to react with the urethane and at least partially end-cap the urethane. A reinforcing extender and a thixotropic agent are added to the composition. Methylethylketoximino (MEKO) silane is further added to the composition. When applied to a substrate, the adhesive composition has a tack-free time of at least about 90-120 minutes. The adhesive is cured to a final product that is waterproof, hydrolytically stable, and pH resistant. |
| US10308846B2 |
Ultra-violet-curable and moisture-curable adhesive composition
Disclosed is an adhesive composition, comprising: (A) a silane terminated oligomer; (B) a (meth)acrylate monomer; (C) optionally a (meth)acrylate oligomer; (D) a photoinitiator; and (E) optionally an organometallic catalyst. The adhesive composition is both ultraviolet curable and moisture curable. Also disclosed is a method of applying the adhesive composition, comprising: (i) coating the adhesive onto the substrate to be bonded; (ii) laminating or stacking the substrate to be bonded to form an assembly; (iii) irradiating the assembly by ultraviolet irradiation; and (iv) placing the assembly under the room temperature. The adhesive composition is useful in display panels, touch panels and optical devices. |
| US10308841B2 |
Process and apparatus for detaching a display module bonded by a liquid optically clear adhesive
The present invention relates to a process for detaching a component from an electronic assembly. In particular, the present invention relates to a process for detaching a component bonded with a liquid optically clear adhesive (LOCA) in a display module by using electromagnetic radiation (EMR). |
| US10308840B2 |
Transparent adhesive with a refractive index ranging from 1.7 to 1.73
A transparent adhesive having a refractive index ranging from 1.7 to 1.73 and to the production and the use thereof, particularly the use thereof for coatings and adhesive bonds. |
| US10308837B2 |
Lightweight particles and compositions containing them
Disclosed are particles that have an exterior surface coated with a thin polymeric coating, such as a coating that includes a sulfur-containing polymer. Also disclosed are compositions, such as fuel-resistant sealant and coating compositions, which include such particles. Aerospace vehicles having an aperture at least partially sealed with a sealant deposited from such a sealant composition are also disclosed. |
| US10308836B2 |
Dispersants with multiple aromatic imide anchor groups
Polymeric dispersants are disclosed that include a urethane backbone at least one pendantly attached imide group, wherein the carbonyl of the imide are chemically bonded to a single or fused aromatic ring. The aromatic ring can be substituted with various electron withdrawing or releasing groups. The dispersant also includes solvent-solubilizing chains of polyether, polyester, polyacrylate, and or polyolefin Desirably, the imide groups are derived from an imide that has two isocyanate reactive groups such that the imide is attached to the urethane backbone at two separate locations. |
| US10308835B2 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
The invention is related to a cost-effective method for making a silicone hydrogel contact lens having a crosslinked hydrophilic coating thereon. A method of the invention involves heating a silicone hydrogel contact lens in an aqueous solution in the presence of a water-soluble, highly branched, thermally-crosslinkable hydrophilic polymeric material having positively-charged azetidinium groups, to and at a temperature from about 40° C. to about 140° C. for a period of time sufficient to covalently attach the thermally-crosslinkable hydrophilic polymeric material onto the surface of the silicone hydrogel contact lens through covalent linkages each formed between one azetidinium group and one of the reactive functional groups on and/or near the surface of the silicone hydrogel contact lens, thereby forming a crosslinked hydrophilic coating on the silicone hydrogel contact lens. Such method can be advantageously implemented directly in a sealed lens package during autoclave. |
| US10308832B2 |
Hydraulic transfer film and molded product decorated using same
There is provided a hydraulic transfer film which consists of a laminate that has, on a water-soluble film, both an extension-inhibiting resin layer and a luster ink layer containing a luster pigment and a binder resin, wherein: the laminate has protrusions and recesses on the surface opposite to the water-soluble film; and the resin forming the extension-inhibiting resin layer contains a resin (A) having a glass transition temperature of 80° C. or higher. There is also provided a process for manufacturing the same; and a process for producing a decorated molded product, using the transfer film. |
| US10308825B2 |
Ink composition
The present invention relates to a radiation curable ink composition comprising two ester compounds. The invention further relates to a method for making such ink composition and a printing method using such ink composition. |
| US10308823B2 |
Near-infrared absorbing fine particle dispersion liquid and method for producing the same
A near infrared absorbing fine particle dispersion liquid, which can be applied to offset printing, including: a solvent of one or more kinds selected from vegetable oils and vegetable oil-derived compounds; near infrared ray-absorbing fine particles of one or more kinds selected from composite tungsten oxide expressed by MxWyOz or tungsten oxide having a Magneli phase expressed by a general formula WyOz; a solvent of one or more kinds selected from alcohols, ethers, esters, ketones, aromatic hydrocarbons and glycol ethers and having a boiling point of 180° C. or less, wherein a content of the solvent of one or more kinds selected from alcohols, ethers, esters, ketones, aromatic hydrocarbons and glycol ethers is 5 mass % or less. |
| US10308821B2 |
Flame retardant polyurethane-urea hybrid coating agent composition containing expandable graphite and manufacturing method therefor
Disclosed are a flame retardant polyurethane-urea hybrid coating agent composition containing expanded graphite and a method of preparing the same. More particularly, it relates to a flame retardant polyurethane-urea hybrid coating agent composition which is formed as a film on surfaces of coated structures, when coated on the interiors and exteriors of building structures, vessels, and marine structures, and, after the film formation, does not discharge toxic gases, particularly black smoke, and has a characteristic to self-extinguish within several seconds, in case of fire, and a method of manufacturing the same. |
| US10308818B2 |
Article having coating with glass, oxygen scavenger, and metal
An article comprising a substrate and at least one coating layer disposed on the substrate. The coating layer includes a silicate glass matrix, an oxygen scavenger phase dispersed through the silicate glass matrix, and at least one metal in metallic form. |
| US10308816B2 |
Coatings for pelletized thermoplastic pavement marking compositions
A coating for pelletized thermoplastic road marking material is provided in which at least one of waxes, silica compounds, and inorganic compounds is provided on the surface of the thermoplastic pellet. The pellet is formed by mixing a binder mixture with a filler mixture, heating the mixed ingredients while mixing into a homogenous molten mixture and then extruding the molten mixture. The extruded material is cooled, cut into individual pellets and then coated. The coating prevents clumping of the pellets and also imparts improved flowability and lower melting point properties. Preferred coatings include micronized polyethylene wax, silicates, silanes, silicones, siliconates, fluoropoymers, calcium carbonate and zeolite. |
| US10308814B2 |
Coating composition, method for producing same and use thereof
The present invention relates to a coating composition producible from at least one yttrium-containing precursor, a solvent A, and a solvent B, which is different from the solvent A, the ratio of the vapor pressure of the solvent A at 20° C. to the vapor pressure of solvent B at 20° C. being p A p B ≥ 10 , to methods for producing it, and to its use. |
| US10308805B2 |
Thermoplastic compositions having low gloss and high impact strength
Thermoplastic compositions are disclosed comprising a thermoplastic resin, a first impact modifier characterized by core-shell morphology and comprising a functional shell polymer, and a second impact modifier comprising a component capable of reaction with a functional shell polymer. In addition, thermoplastic compositions are also disclosed that comprise a thermoplastic resin and a loose agglomerations of particles that have open spaces, at least 50% of the loose agglomerations comprise open spaces that measure 31 to 60% by area of the loose agglomeration, and particles that are characterized by core-shell morphology. The inventive compositions demonstrate low gloss, high impact strength, good weatherability, and good flow properties. |
| US10308804B2 |
Unsaturated polyester composition for autobody repair with improved adhesion to metal substrates
A vehicle body repair formulation is provided that includes a polyester resin having a degree of unsaturation of between 25 and 100 molecule percent based on total acid and anhydride content. The polyester resin is dissolved or suspended in a monomer reactive diluent. Microspheroids are provided to enhance the sandability of a cured formulation. An initiator package is also provided. The reactive diluent/monomer can be chosen to be non-stryrenic to improve performance properties. A process for repairing a vehicle body is provided using ambient conditions alone or in combination with thermal source to aid in cure after applied to the vehicle body in need of repair. |
| US10308803B2 |
Epoxy resin containing silicone-modified epoxy resin and polyvalent carboxylic acid compound, and cured product thereof
A silicone-modified epoxy resin composition that offers a cured product excellent in low permeability to gas, mechanical strength, and heat resistance and transparency and further offers an optical semiconductor sealing material excellent in heat cycle resistance, and a cured epoxy resin product obtained by curing the composition. The epoxy resin composition comprises the following components (A) to (C): (A) a silicone-modified epoxy resin having a cyclic siloxane structure, (B) a silicone-modified epoxy resin having a branched siloxane structure, and (C) an epoxy resin curing agent containing a polyvalent carboxylic acid having a tricyclodecane structure and a carboxylic anhydride compound. |
| US10308802B2 |
Polymers including one or more 1,1-disubstituted alkene compounds and polymer compositions thereof
The disclosure relates to polymers including one or more 1,1-disubstituted alkene monomers. By employing a plurality of monomers and/or tailored chain structure, polymers having improved combinations of properties are achieved. The polymer may be a copolymer, preferably including two or more 1,1-disubstituted alkene monomers. The polymer may be a homopolymer having a tailored chain structure. |
| US10308801B2 |
Heat ray-shielding particle-containing composition and method of producing the same, heat ray-shielding film, and heat ray-shielding laminated transparent base material
By use of composite tungsten oxide particles having high heat ray-shielding effect while mainly composed of polyvinyl acetal resin, a heat ray-shielding particle is provided, having excellent optical performance and high weather resistance, which includes composite tungsten oxide particle expressed by general formula MyWOz (wherein M is one or more kinds of element selected from Cs, Rb, K, Tl, In, Ba, Li, Ca, Sr, Fe, Sn, Al, and Cu, satisfying 0.1≤y≤0.5, 2.2≤z≤3.0) and having hexagonal crystal structure; and at least one of a dispersant having acrylic backbone, having amino group as functional group, and having thermal decomposition temperature of 200° C. or more, and dispersant having acrylic backbone, having hydroxyl group or carboxyl group as functional group, and having thermal decomposition temperature of 200° C. or more, wherein content of organic solvent having boiling point of 120° C. or less is 5 mass % or less. |
| US10308799B2 |
Fiber reinforced polyvinyl chloride and copolyester compositions and articles made using these compositions
This disclosure pertains to fiber reinforced polyvinyl chloride compositions which comprise fibrous materials, at least one polyvinyl chloride resins and at least one high Tg copolyester. Processes for producing the novel fiber reinforced polyvinyl chloride compositions as well as articles made using these compositions. |
| US10308797B2 |
Polypropylene compositions for automotive applications
The present invention relates to novel polypropylene compositions suitable for automotive applications, having a good balance of mechanical properties and especially low gloss. The inventive compositions are characterized by at least two heterophasic propylene copolymers (HECOs), where at least one of the HECOs is characterized by a rather high molecular weight rubber, an ethylene-a-olefin elastomer (EOE) having a rather low melt flow rate MFR2 (190° C.) and a specific ratio between the MFR of the ethylene-a-olefin elastomer (EOE) and of at least one of the heterophasic propylene copolymers (HECOs). |
| US10308793B2 |
Nitrile rubber composition, latex composition of highly saturated nitrile rubber, and cross-linked rubber
A nitrile rubber composition comprising a highly saturated nitrile rubber (A) containing α,β-ethylenically unsaturated nitrile monomer units in a ratio of 8 to 60 wt % and having an iodine value of 120 or less and an alkylated phenol compound (B), wherein a ratio of content of the alkylated phenol compound (B) with respect to a total of the highly saturated nitrile rubber (A) and the alkylated phenol compound (B) is 0.01 to 1 wt %, and a difference (η2−η1) between a plasticity number η2 after storage at 70° C. for 7 days in a state of an aqueous dispersion by being dispersed in water and a plasticity number η1 before the storage is 12 or less is provided. |
| US10308788B2 |
Rubber compound to produce tyres
A rubber compound comprising at least one polymer base with cross-linkable unsaturated chain, a reinforcing filler, a vulcanization system and an interaction agent between the polymer base and the reinforcing filler consisting of a compound having an amine group and a sulphur atom adapted to react with the polymer base in the vulcanization step. The interaction agent has formula (II) or (III); wherein: y ranges from 0 to 6 R3 is an aliphatic chain containing sulphur and composed of a number of carbon atoms ranging from 1 to 10; wherein: p ranges from 1 to 6. |
| US10308787B2 |
Resin composition, resin film, method for producing resin film, method for producing semiconductor device, and semiconductor device
The present invention provides a resin composition including: (A) a silicone resin containing a constitutional unit shown by the following composition formula (1) and having a weight average molecular weight of 3,000 to 500,000, (B) an epoxy resin-curing agent; and (C) a filler. This can provide a resin composition and a resin film that can mold a wafer in a lump, has good molding properties particularly to a thin-film wafer having a large diameter, gives low-warping properties, as well as good wafer protection performance, good adhesion properties, high reliability, and good heat resistance after molding, can perform a molding process favorably, and can be used for wafer level packaging favorably. The present invention also provides a method for producing the resin film, a semiconductor device molded with the resin film, and a method for producing the semiconductor device. |
| US10308785B2 |
Integrated process for treating recycled streams of PET and PTT
A process for producing a polyester polyol comprising reacting a recycle stream selected from recycled PET carpet, carpet fiber, containers, textiles, articles or mixtures thereof, with a glycol in a reactor, thereby forming a digested product stream comprising polyols, and an undigested stream; and then reacting the digested product stream with a hydrophobe selected from dimer fatty acids, trimer fatty acids, oleic acid, ricinoleic acid, tung oil, corn oil, canola oil, soybean oil, sunflower oil, bacterial oil, yeast oil, algae oil, castor oil, triglycerides or alkyl carboxylate esters having saturated or unsaturated C6-C36 fatty acid units, saturated or unsaturated C6-C36 fatty acids, alkoxylated castor oil, saturated or unsaturated C9-C18 dicarboxylic acids or diols, cardanol-based products, recycled cooking oil, branched or linear C6-C36 fatty alcohols, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or acids, or mixtures thereof. |
| US10308783B2 |
Stability of polyurethane polyol blends containing halogenated olefin blowing agent
A polyol pre-mix composition includes a blowing agent having a halogenated hydroolefin, a polyol, a catalyst composition, and an antioxidant. The antioxidant may be, for example, a benzene diol or a benzene triol or other polyhydroxy-substituted aromatic compound, which is optionally substituted with one or more substituents such as alkyl groups. A two-part system for producing a thermosetting foam blend includes (a) a polyisocyanate and, optionally, one or more isocyanate compatible raw materials; and (b) the polyol pre-mix composition. A method for producing a thermosetting foam blend includes combining: (a) a polyisocyanate; and (b) the polyol pre-mix composition. |
| US10308782B2 |
Polydimethylsiloxane grafted polyethylene foam
In one aspect there is provided a foam comprising: a polymeric matrix comprising polyethylene grafted polymerized siloxane, and a plurality of cells formed in the polymeric matrix and containing a blowing agent comprising carbon dioxide. In another aspect there is provided a method of making a foam comprising: grafting polymerized siloxane to polyethylene to form a grafted intermediate; molding the grafted intermediate to form a molded intermediate; and foaming the molded intermediate using high-pressure CO2 to form the foam, wherein the foam has a porosity greater than 75%. |
| US10308780B2 |
Thermoplastic polymers
Thermoplastic polymers, for example fluoropolymers, are foamed by use of a solid formulation comprising thermoplastic polymer and an oxalate compound which includes a moiety selected from potassium, calcium, titanium, iron, cobalt, nickel, copper, zinc, zirconium and barium. |
| US10308779B2 |
Method of foaming a milled precursor
A method of making a foamed article comprises (a) milling a block or sheet of thermoplastic polymer to form a precursor; (b) crosslinking the thermoplastic polymer; (c) heating the precursor to a first temperature to soften the thermoplastic polymer; (d) infusing the thermoplastic polymer with at least one inert gas at a first pressure that is sufficient to cause the at least one inert gas to permeate into the softened thermoplastic polymer; and (e) while the thermoplastic polymer is softened, reducing the pressure to a second pressure below the first pressure to at least partially foam the precursor into a foamed article, wherein the foamed article is substantially the same shape as the precursor. |
| US10308776B2 |
Polyethylene films and method of making same
The present invention is directed to polyethylene films having improved properties. Particularly, relatively thick films having improved tear properties and methods of improving tear, and multilayer films having improved dart impact strength and methods of improving the Dart impact strength. |
| US10308775B2 |
Fiber-reinforced resin composition, and fiber-reinforced composite material
A fiber-reinforced resin composition includes a polyarylene sulfide (A), a carbodiimide compound (B) and carbon fibers (C) in specific blending amounts and in which the carbon fibers (C) are surface-treated with a sizing agent (D), the carbodiimide compound (B) is an aliphatic carbodiimide compound, and the sizing agent (D) is a compound having three or more specific functional groups in one molecule; and a fiber-reinforced composite material includes a thermoplastic resin (A′), an adhesive compound (B′) and reinforcing fibers (C′) and in which the adhesive compound (B′) is a compound having two or more specific structures in one molecule, the thermoplastic resin (A′) is a thermoplastic resin containing an element other than carbon in a repeating unit structure of a main chain, and an abundance ratio Rb of the adhesive compound (B′) is 1.2 or more. |
| US10308773B2 |
Carbon nanostructure preblends and their applications
A method for preparing a “preblend” of nanostructured carbon, such as nanotubes, fullerenes, or graphene, and a particulate solid, such as polymer beads, carbon black, graphitic particles or glassy carbon involving wet-mixing and followed by optional drying to remove the liquid medium. The preblend may be in the form of a core-shell powder material with the nanostructured carbon as the shell on the particulate solid core. The preblend may provide particularly improved dispersion of single-walled nanotubes in ethylene-α-olefin elastomer compositions, resulting in improved reinforcement from the nanotubes. The improved elastomer compositions may show simultaneous improvement in both modulus and in elongation at break. The elastomer compositions may be formed into useful rubber articles. |
| US10308768B2 |
Poly- or prepolymer composition, or embossing lacquer comprising such a composition and use thereof
With a prepolymer composition containing at least one mono or oligomer component with at least one polymerizable C—C double bond as well as at least one multifunctional monomer component, the multifunctional monomer component a multifunctional monomer component is contained with at least two thiol groups selected from the group: 3-Mercaptopropionates, 3-Mercaptoacetates, thioglycolates, and alkylthiols, wherein the mono or oligomer component with at least one polymerizable double bond is selected from the group acrylates, methyl acrylates, vinyl ethers, allyl ethers, propenyl ethers, alkenes, dienes, unsaturated esters, allyl triazines, allyl isocyanates, and N-vinyl amides, and wherein at least one surface-active anti-adhesive additive selected from the group alkyl (meth)acrylates, polysiloxane (meth)acrylates, perfluoroalkyl (meth)acrylates, perfluoropolyether (meth)acrylates, alkyl vinyl ethers, polysiloxane vinyl ethers, perfluoroalkyl vinyl ethers, and perfluoropolyether vinyl ethers, as well as a photoinitiator are contained, as well as the use thereof. |
| US10308767B2 |
Alkoxysilane-modified polyamic acid solution, laminate and flexible device using same, and laminate manufacturing method
Provided are a polyamic acid solution that can be formed into a film without peeling even when the film is thick and can be stably stored at room temperature, and a laminate that can be suitably used for production of a flexible device. In the alkoxysilane-modified polyamic acid solution according to the present invention, an additive amount of an alkoxysilane compound that contains an amino group is more than 0.050 parts by weight and less than 0.100 parts by weight. |
| US10308766B2 |
Solvent soluble polyimide copolymer
Provided is a solvent-soluble polyimide copolymer which satisfies storage stability and heat resistance at high levels and has excellent utility. The polyimide copolymer is obtained by copolymerizing (A) 3,3′,4,4′-biphenyltetracarboxylic dianhydride with (B) diamine(s) and/or diisocyanate(s) and has no glass transition temperature observed at lower than 500° C. The component (B) is preferably at least one diamine and/or diisocyanate represented by the following Formulae (1) to (3): (wherein, X represents an amino group or an isocyanate group; R1 to R8 each independently represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkenyl group having 2 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms; and at least one of the R1 to R8 is not a hydrogen atom). |
| US10308761B2 |
Methods for polymer synthesis
The present invention provides methods for reducing induction periods in epoxide-CO2 copolymerizations. In certain embodiments, the methods include the step of contacting an epoxide with CO2 in the presence of two catalysts: an epoxide hydrolysis catalyst and an epoxide CO2 copolymerization catalyst. In another aspect, the invention provides catalyst compositions comprising a mixture of an epoxide hydrolysis catalyst and an epoxide CO2 copolymerization catalyst. |
| US10308755B2 |
Sheet-forming body, adhesive sheet, and laminate
The present invention provides a sheet-forming body containing a thiourethane bond-having compound and a thiol group-having compound, wherein, in an IR absorption spectrum thereof, the ratio of the peak intensity A of the absorption peak based on the carbonyl group in the thiourethane bond to the peak intensity B of the absorption peak based on the thiol group (A/B) is 20 or more and 250 or less. Using the sheet-forming body, rubber members, especially vulcanized rubber members can be strongly bonded, and the sheet-forming body and an adhesive sheet, which are excellent in handleability and workability, and a laminate produced by bonding rubber layers using the sheet-forming body are provided. |
| US10308753B2 |
Ionic diol, antistatic polyurethane, and method of making the same
An ionic diol has formula wherein R1 represents an alkyl group having from 6 to 18 carbon atoms; R2 and R3 independently represent alkyl groups having from 1 to 4 carbon atoms; R4 represents an alkylene group having from 2 to 8 carbon atoms; and R5 represents an alkylene group having from 1 to 8 carbon atoms. Antistatic polymers are formed by copolymerization of monomers including a diisocyanate, an ionic diol, a polyether diol, and at least one non-ionic diols. Methods of making the antistatic polyurethanes are also disclosed. |
| US10308750B2 |
Polymerizable composition containing reactive silsesquioxane compound
A polymerizable composition that is suitable to produce a molded product that can suppress cracking and dimensional change caused by a high-temperature heat history with a high refractive index of a cured product maintained. A polymerizable composition including (a) 100 parts by mass of the specific reactive silsesquioxane compound, (b) 10 to 500 parts by mass of the specific fluorene compound, a cured product obtained by the polymerizable composition and a material for a high-refractive index resin lens including the polymerizable composition. |
| US10308744B2 |
Particles for electrophoretic displays
This invention relates to polymer particles, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids. |
| US10308742B2 |
Producing polyolefin products with improved stiffness, toughness, and processability
Polymers, and systems and methods for making and using the same are described herein. A polymer includes ethylene and at least one alpha olefin having from 4 to 20 carbon atoms. The polymer is formed by a trimmed catalyst system including a supported catalyst including bis(n-propylcyclopentadienyl) hafnium (R1)(R2) and a trim catalyst comprising meso-O(SiMe2Ind)2Zr(R1)(R2), wherein R1 and R2 are each, independently, methyl, chloro, fluoro, or a hydrocarbyl group. |
| US10308738B2 |
Polymerization plant having parallel cooling channels in a recycle connection
The present disclosure relates to a plant for performing polymerization, such as the polymerization of ethylene, having a recycle connection with two or more cooling channels arranged in parallel, a process for polymerization and downstream processes, and a plant for polymerization, comprising the following plant components in fluid communication: a) A reactor with an inlet side and an outlet side; b) A recycle connection positioned in fluid communication between the outlet side of the reactor and the inlet side of the reactor; wherein the recycle connection comprises two or more cooling channels arranged in parallel. |
| US10308737B2 |
Process for polymerising ultra-high molecular weight polyethylene
The present invention deals with a process for polymerizing ethylene in the presence of an olefin polymerization catalyst comprising titanium, magnesium and halogen in at least one polymerization stage where ethylene is polymerized in slurry, the process comprising treating the polymerization catalyst in a pre-treatment step by polymerizing an olefin on the polymerization catalyst so that the ratio of the weight of the olefin polymer to the weight of the original solid catalyst component is from 0.1 to 10 g/g and using the pre-treated catalyst in the production of ultra-high molecular weight polyethylene. |
| US10308732B2 |
Package for pellets of saponified ethylene-vinyl ester-based copolymer or resin composition thereof
The purpose of the invention is to provide: a package for EVOH resin pellets which is capable of providing the EVOH resin pellets almost free from powder even in a case where the package contains the powder generated therein during transportation or the like after shipment; and EVOH resin pellets contaminated with very small amount of the powder in a case where a user uses the EVOH resin pellets as a molding material. A package, where pellets each having a substantially circular or oval cross-section are packed in a packaging container whose inner surface has a surface resistivity of 1.0×1014Ω or more, is capable of providing pellets to which 0.8 wt % or less of powder adhered relative to the weight of the pellets. |
| US10308727B2 |
Myoglobin-containing food freshness deterioration suppressing material and use thereof
An object of the present invention is to provide a simple measure which can suppress freshness deterioration of a myoglobin-containing food. The present invention relates to a myoglobin-containing food freshness deterioration suppressing material for suppressing freshness deterioration of a myoglobin-containing food, comprising: a substrate comprising a polymer; and an antioxidant with which at least a part of the surface of the substrate is covered, and/or an antioxidant supported in a layer forming at least a part of the surface of the substrate; wherein 0.01 g/m2 or more and 20 g/m2 or less of the antioxidant is included relative to the area of the part in which the antioxidant is present, of the surface of the substrate. |
| US10308719B2 |
IL13Rα2 binding agents and use thereof in cancer treatment
Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13Rα2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13Rα2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme). |
| US10308716B2 |
Method for producing polyclonal antibodies using an antigenic composition comprising protein-containing membrane vesicles
The invention relates to a method for producing polyclonal antibodies against an antigenic target protein which comprises inducing an immune response in a host by applying an immunogenic composition comprising membrane vesicles incorporating said antigenic target protein to said host and obtaining antibodies against said target protein from the host's serum. A more specific embodiment of this method comprises at least the following steps: a) synthesizing the target protein my means of an in vitro translation reaction in a reaction medium comprising a nucleic acid template coding for the target protein and a cell lysate which contains membrane vesicles; b) separating membrane vesicles comprising the synthesized target protein from the medium; c) providing the membrane vesicles comprising the synthesized target protein in a physiologically compatible medium; d) applying the membrane vesicles of step c) to a host; e) testing a serum sample of the host for a specific immune response against said target protein; and f) obtaining specific antibodies against said target protein from the serum of a host exhibiting a specific immune response against said target protein. |
| US10308712B2 |
Antibodies that bind human cannabinoid 1 (CB1) receptor
The present invention relates to novel antibodies and fragments thereof that binds cannabinoid 1 (CB1) receptor. The antibodies and fragments thereof as disclosed herein include humanized antibodies that bind CB1 receptor. The invention also includes uses of the antibodies for treating a disease or disorder responsive to antagonism or agonism of the CB1 receptor. |
| US10308709B2 |
Anti-GP73 monoclonal antibodies and methods of obtaining the same
Disclosed herein are antibodies and methods of using said antibodies to detect Golgi protein 73 (GP73) and fucosylated GP73 in a sample. |
| US10308707B2 |
Bispecific HIV-1-neutralizing antibodies
In various embodiments, the present invention relates generally to using bispecific antibodies in the prevention and treatment of HIV. |
| US10308706B2 |
Methods of preventing and removing trisulfide bonds
The present invention pertains to methods of preventing and eliminating trisulfide bonds in proteins such as antibodies. In one embodiment, trisulfide bonds in proteins are converted to disulfide bonds as part of chromatographic purification procedures. In another embodiment, the formation of trisulfide bonds in proteins is inhibited by implementation of methods described herein during the cell culture production of such proteins. In another embodiment, monoclonal antibodies are produced by the methods described herein. |
| US10308705B2 |
Optimized human clotting factor VIII gene expression cassettes and their use
The invention relates to synthetic liver-specific promoters and expression constructs for producing polypeptides and functional nucleic acids in the liver of a subject. The invention further relates to Factor VIII proteins containing modifications in the amino acid sequence of the Factor VIII protein, as well as nucleic acid constructs encoding the Factor VIII proteins and methods of using these compositions to treat a bleeding disorder. |
| US10308703B2 |
Variants of DR3 and use thereof
Death-domain receptor 3 (DR3) variants having increased binding affinity to TL1A, and composition comprising same, are provided. Further, methods of use of said peptides or composition, including, but not limited to treatment of autoimmune and/or inflammatory disease are provided. |
| US10308702B2 |
BSL2v2c2-Ig polypeptides
The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject. |
| US10308701B2 |
Modified glucagon molecules
The invention generally relates to modified glucagon molecules. In certain embodiments, the invention provides a glucagon molecule that includes one or more modified amino acids, e.g., phosphorylation and/or sulfation, to result in the glucagon molecule being soluble at a substantially neutral pH and resistant to fibrillation. |
| US10308699B2 |
Peptidomimetic macrocycles
The present invention provides peptidomimetic macrocycles capable of modulating growth hormone levels and methods of using such macrocycles for the treatment of disease. |
| US10308698B2 |
Therapeutic targeting of SET1B/compass pathway for treating cancers
Disclosed are methods for treating Set1/COMPASS-associated cancers characterized by expression of Set1B/COMPASS. The methods typically include administering a therapeutic amount of an inhibitor of the Set1B/COMPASS pathway and/or an agonist for a target that is negatively regulated by the Set1B/COMPASS pathway. |
| US10308697B2 |
Fusion proteins for treating cancer and related methods
Aspects of the disclosure provide fusion proteins that bind cells expressing one or more target molecules including, for example, one or more cell surface multisubunit signaling receptors (e.g., EGFRvIII-expressing cells that also express interferon receptors) and that induce anti-proliferative effects, and related compositions and methods for the treatment of cancer. |
| US10308695B2 |
Therapeutic compositions and methods for disorders associated with neuronal degeneration
Disclosed are isolated mutant erythropoietin (EPO) polypeptides, functional fragment thereof, nucleic acid encoding such peptides, vectors including such nucleic acids and compositions including such peptides and nucleic acids. The mutant EPO peptides are unique in that they include a substitution at amino acid position number 76, such as a glutamic acid for arginine substation at position 76. This substitution inhibits erythropoietic activity while retaining their neuroprotection. Also disclosed are methods of treating or inhibiting neuronal degeneration, reducing or inhibiting one or more symptoms associated with neuronal degeneration and/or glaucoma in a subject. The methods include administering a therapeutically effective amount of a isolated mutant erythropoietin EPO polypeptide, an expression vector encoding such a mutant erythropoietin EPO polypeptide, a viral particle including an expression vector, or a composition, thereby treating or inhibiting neuronal degeneration in the subject. |
| US10308694B2 |
ProNGF mutants and uses thereof in the production of beta-NGF
The present invention relates to a proNGF mutant and to uses thereof, in particular the use of a proNGF mutant for producing human beta-NGF. The present invention discloses a method of preparing a biologically active human beta-NGF from an inactive insoluble proNGF mutant. A proNGF mutant of the invention is substituted by any amino acid but not Arg or Lys at the native protease cleavage site R1SK3R4 at least at positions R1 and K3 corresponding to positions 101 and 103 of the human wildtype proNGF sequence. |
| US10308687B2 |
Cell-penetrating compstatin analogs and uses thereof
In some aspects, the present invention cell-penetrating compstatin analog and compositions comprising cell-penetrating compstatin analog. In some aspects, the invention further provides methods of using cell-penetrating compstatin analogs treat a complement-mediated disorder, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ, to inhibit production or release of biologically active C3 cleavage products. |
| US10308684B2 |
Cell penetrating stapled peptide, manufacturing method therefor, and use thereof
The present invention relates to a stapled peptide, a preparation method thereof and the use thereof, and more specifically to an amphipathic alpha-helical stapled peptide comprising hydrophobic amino acids and hydrophilic amino acids, a preparation method thereof, and the use thereof for intracellular delivery of an active substance. |
| US10308682B2 |
Inhibition of tumor growth with aggregates of small molecules
Disclosed herein are fibrillar molecular aggregates, which are morphologically and phenotypically similar to oligomers of aberrant proteins. The molecular aggregates, formed by self-assembly of small hydrophobic molecules, prevent the growth of microtubules. This unprecedented mechanism of “self-assembly to interfere with self-organization” allows inhibition of the growth of cancer cells. |
| US10308681B2 |
Pharmaceutical composition for the prevention and treatment of cardiovascular disease comprising the peptide having the ability to inhibit angiotensin-1 converting enzyme as an active ingredient
The present invention relates to a peptide separated from the fraction of oyster enzyme hydrolysate displaying the ability of suppressing angiotensin converting enzyme (ACE) and a pharmaceutical composition for the prevention and treatment of cardiovascular disease comprising the said peptide as an active ingredient. Particularly, the peptide separated from the fraction of the oyster enzyme hydrolysate of the present invention significantly inhibits ACE activity, and thus brings blood pressure regulating effect and antihypertensive effect. Therefore, the fraction of the oyster enzyme hydrolysate of the invention or the peptide separated from the same can be effectively used as an active ingredient of a pharmaceutical composition for the prevention or treatment of cardiovascular disease. |
| US10308669B2 |
Laminated articles for microbial removal and low pressure drop filtration, methods of making, and methods of using same
Laminated articles are provided including a porous fibrous nonwoven matrix and guanidine-functionalized metal silicate particles enmeshed within the porous fibrous nonwoven matrix. The laminated articles further include a first substrate and a second substrate sealed to the first substrate. Methods of making laminated articles and methods of using laminated articles are also provided. |
| US10308667B2 |
Oxadiazolopyridine derivatives for use as ghrelin O-acyl transferase (GOAT) inhibitors
The present invention relates to compounds of general formula I, wherein the groups R1, R2 and n are defined as in claim 1, which have valuable pharmacological properties, in particular bind to ghrelin O-acyl transferase (GOAT) and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular obesity. |
| US10308663B2 |
Inhibitors of PTP4A3 for the treatment of cancer
The invention provides protein tyrosine phosphatase inhibitor compounds, Their pharmaceutical compositions, uses, and methods of use, such as in the treatment of various cancers, and process for making the compounds. Also disclosed is an improved synthesis of protein tyrosine phosphatase inhibitor and precursor compound thienopyridone (5). |
| US10308659B2 |
Pyridine derivatives
The invention relates to a compound of formula (I) wherein A and R1 to R4 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament. |
| US10308658B2 |
Salt of EGFR inhibitor, crystalline form and uses thereof
The invention relates to a salt, a hydrate or a crystalline form of an EGFR inhibitor, and use thereof. Specifically it relates to 4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-[3-[(1R,6S)-2,5-dioxa-8-azabicyclo [4.3.0] nonan-8-yl] propoxy] quinazoline dimethanesulfonate, hydrate and a crystalline form thereof; the invention also relates to a preparation method of the crystalline form disclosed herein, a pharmaceutical composition containing the crystalline form, and uses thereof for treating proliferative disorders. |
| US10308656B2 |
Small molecule inhibitors of Ku70/80 and uses thereof
Provided herein are methods for identifying and treating subjects having conditions involving aberrant Ku70/80 activity. In particular, the invention relates to small-molecules which function as inhibitors of Ku70/80 protein and the non-homologous end-joining (NHEJ) pathway, and their use as therapeutics for the treatment of cancer and other diseases. |
| US10308651B2 |
Ergoline compounds and uses thereof
Provided herein are ergoline compounds and pharmaceutical compositions thereof. In some embodiments, provided herein are methods of treatment, prevention, or amelioration of a variety of medical disorders such as, for example, migraine using the compounds and pharmaceutical compositions disclosed herein. In still other embodiments, provided herein are methods of agonizing receptors such as, for example, the 5-HT1A, 5-HT1B and 5-HT1D receptors without agonizing the 5-HT2B receptor using the compounds and pharmaceutical compositions disclosed herein. In still other embodiments, provided herein are methods of antagonizing the 5-HT2B adrenergic alpha2A and/or the alpha2B receptors using the compounds and pharmaceutical compositions disclosed herein. In still other embodiments, provided herein are methods of antagonizing the D2 and D3 receptor using the compounds and pharmaceutical compositions disclosed herein. |
| US10308649B2 |
Compounds and methods to suppress autoimmune response
A composition and method for treating autoimmune disease includes administering an effective amount of an aryl hydrocarbon receptor (AhR) ligand. The AhR ligand includes 11-Cl-BBQ, 10-Cl-BBQ, an analog of 11-Cl-BBQ, or combination thereof. The AhR ligand is administered topically, orally, transdermally, intravenously, subcutaneously, or with a nanoparticle. The AhR ligand induces regulatory T cells (AhR-Tregs). AhR-Treg cells block the differentiation of cytotoxic T-lymphocytes (CTL). The AhR ligand activates AhR in CD4+ T cells to induce CD4+ AhR-Tregs that suppress the development of effector CTL, thereby suppressing the development of CTL that attack host cells in graft versus host disease (GVHD) or β-cells in the pancreas in diabetes mellitus type 1 (T1DM). The AhR ligand can also suppress development of CTL independently of Foxp3+ regulatory T cell induction. The AhR ligand can therefore be used to treat autoimmune diseases characterized by an absence of functional Foxp3+ regulatory T cell. |
| US10308646B2 |
Pyrimidine compound as JAK kinase inhibitor
The invention provides a compound of formula (I): or a pharmaceutically-acceptable salt thereof, that is an inhibitor of JAK kinases. The invention also provides pharmaceutical compositions comprising such compound, a crystalline form, methods of using such compound to treat inflammatory skin diseases and other diseases, and processes and intermediates useful for preparing such compound. |
| US10308645B2 |
Piperidine oxadiazole and thiadiazole orexin receptor antagonists
The present invention is directed to piperidine oxadiazole and thiadiazole orexin compounds which are antagonists of orexin receptors. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the prevention or treatment of such diseases in which orexin receptors are involved. |
| US10308641B2 |
Crystal form of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxole-5-yl)cyclopropane formamido)-3-methylpyridine-2-yl)benzoic acid and preparation method thereof
The present disclosure provides crystalline form A of 3-(6-(1-(2, 2-difluorobenzo [d] [1, 3] dioxo-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl) benzoic acid and process of preparation thereof. The crystalline form A has low hygroscopicity, good stability, is convenient to store. It has higher solubility than that of prior art and therefore plays an important role in further optimization and development of the drug. |
| US10308640B2 |
1,3-dihydroimidazole-2-thione derivatives for use in the treatment of pulmonary arterial hypertension and lung injury
The present invention relates to compounds of formula I: for use in treating pulmonary arterial hypertension and associated conditions, where R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkylaryl, alkyloxy, hydroxy, nitro, amino, alkylcarbonylamino, alkylamino or dialkylamino group; R4 signifies hydrogen, alkyl, -alkylaryl or -alkylheteroaryl; X signifies CH2, oxygen atom or sulphur atom; n is 1, 2 or 3, with the proviso that when n is 1, X is not CH2; and the individual (R)- and (S)-enantiomers or mixtures of enantiomers and pharmaceutically acceptable salts thereof. |
| US10308638B2 |
Selective alpha-7 nicotinic receptor agonists and methods for making and using them
In alternative embodiments, provided are selective agonists having a high affinity for the alpha7 nicotinic acetylcholine receptor (α7 nAChR), assays for selectivity of nicotinic receptor subtype and ligand-gated ion channel subtype based on receptor occupation and response, behavioral assessments for reversing cognitive impairment after scopolamine treatment, enhancing memory retention over time, pharmaceutical compositions and formulations and devices comprising them, and methods for making and using them, including characterizing and efficiently assaying them for receptor subtype selectivity. In alternative embodiments, provided are substituted anti 1,2,3-triazoles compounds with high affinity, and selective binding, for the alpha7 nicotine acetylcholine receptor (α7 nAChR), as exemplified by 5-(1-(2-(Piperidin-1-yl)ethyl)-1H-1,2,3-triazol-4-yl)-1H-indole (“IND1”), 5-((quinuclid-3-yl)-1H-1,2,3-triazol-4-yl)-1H-indole (“IND8”) and 3-(4-hydroxyphenyl-1,2,3-triazol-1-yl) quinuclidine (“QND8”). In alternative embodiments, provided are products of manufacture such as pumps, devices, syringes and the like comprising a compound, pharmaceutical composition or formulation as provided herein. |
| US10308632B2 |
Antifungal compounds and processes for making
Provided are polymorphic forms of compound 5 or 5*, or mixtures thereof, and polymorph forms of compound 14 or 14*, or mixtures thereof. Also provided are methods of preparing compound 5 or 5*, or mixtures thereof, and methods of preparing compound of 14 or 14*, or mixtures thereof, which are useful as antifungal agents. In particular, provided is new methodology for preparing polymorphs of the compounds described and substituted derivatives thereof. |
| US10308631B2 |
Selective anti-cancer compounds
A compound of formula I, wherein the compound of formula I has the structure: wherein R1 to R5, Y, L, Z and X1 to X7 have meanings given in the description, said compounds having utility in the treatment of hyperproliferative disease. |
| US10308630B2 |
Crystalline forms of an androgen receptor modulator
Described herein are amorphous and crystalline forms of the androgen receptor modulator 4-[7-(6-cyano-5-trifluoromethylpyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methylbenzamide. Also described are pharmaceutical compositions suitable for administration to a mammal that include the androgen receptor modulator, and methods of using the androgen receptor modulator, alone and in combination with other compounds, for treating diseases or conditions that are associated with androgen receptor activity. |
| US10308626B1 |
Crystal purification in a glass or metal container
A method for purifying crystals in a glass or metal container. A hydrocarbon is introduced into feed material containing tetrahydrocannabinol (THC). The feed material and hydrocarbon is placed in a glass or metal container. The hydrocarbon is then removed within a few minutes after introduction, leaving at least some hydrocarbon in the feed material. Pressure is allowed to build within the container in an oven or in a jacketed vessel for 2-3 weeks. During this time, THC acid crystals precipitate out and fall to the bottom of the container. The contents of the container are poured into a Buchner funnel and a vacuum is applied thereto in order to pull terpenes into a beaker. The terpenes are placed into an oven in order to purge off any remaining solvent. The funnel is then scraped to acquire THC acid crystals. |
| US10308623B2 |
Method for producing tetrahydrofurane, 1,4-butanediol or gamma-butyrolactone
Processes for preparing tetrahydrofuran and/or butane-1,4-diol and/or gamma-butyrolactone are provided, including a process for preparing tetrahydrofuran (THF) from succinic acid that has been obtained by conversion of biomass, by conversion of the succinic acid to succinic anhydride, and hydrogenation of the succinic anhydride, with removal of certain secondary components. |
| US10308621B2 |
Processes and intermediates for making sweet taste enhancers
The present invention includes methods/processes and intermediates for preparing sulfamoyl chloride: |
| US10308620B2 |
Muscarinic M1 receptor positive allosteric modulators
The present invention relates to compound of formula (I), or stereoisomers and pharmaceutically acceptable salts as muscarinic M1 receptor positive allosteric modulators. This invention also relates to methods of preparing such compounds and pharmaceutical compositions comprising such compounds. The compounds of this invention are useful in the treatment of various disorders that are related to muscarinic M1 receptor. |
| US10308616B2 |
Trifluoroacetyl hydrazide compounds and methods of preparation and uses thereof
The present invention relates to trifluoroacetyl hydrazide compounds and methods of preparation and uses thereof. The compounds have a structure of the following formula: The compounds showed multifunctional mechanisms, including inhibition of glutamate excitotoxicity, activation of MEF2 transcriptional activity, clearance of free radicals, and promotion of nerve differentiation, and has a better protective effect on cells especially nerve cells. The compound can be used to prepare prophylactic or therapeutic medicaments with cytoprotective effects, for the prevention or treatment of diseases related to glutamate receptor activation, MEF2 disorders or excessive free radicals generation. The diseases include, for example, neurodegenerative diseases such as Alzheimer's disease, Parkinson and stroke, and the free radicals related diseases such as heart disease, myocardial ischemia, diabetes and other cardiovascular and cerebrovascular diseases. |
| US10308615B2 |
Heterocyclic compounds as inhibitors of Vanin-1 enzyme
Compounds, pharmaceutically acceptable salts thereof, are disclosed wherein the compounds have the structure of as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed. |
| US10308611B2 |
Process for the preparation of Lorcaserin hydrochloride
The present invention provides a process for the preparation of crystalline Lorcaserin hydrochloride hemihydrate of Formula (Ia), which comprises, Formula (Ia) (i) providing a solution of Lorcaserin base in a solvent; (ii) if water is present, removing water from the reaction mixture; (iii) adding hydrogen chloride to the reaction mixture; (iv) combining the reaction mixture with a suitable anti-solvent; and (v) isolating the crystalline Lorcaserin hydrochloride hemihydrate of Formula (Ia). |
| US10308609B2 |
Bicyclic compounds
Disclosed herein are compounds of Formulae (I) and (II), methods of synthesizing compounds of Formulae (I) and (II), and methods of using compounds of Formulae (I) and (II) as an analgesic. |
| US10308606B2 |
PSMA-targeted NIR dyes and their uses
The present disclosure relates to prostate specific membrane antigen (PSMA) targeted compounds conjugated to near-infra red (NIR) dyes and methods for a method for synthesizing a compound of the formula: |
| US10308604B2 |
Method for producing pyrrole derivative, and intermediate thereof
The present invention provides a method for producing an atropisomer of a pyrrole derivative having excellent mineralocorticoid receptor antagonistic activity, and an intermediate thereof. A method for producing an atropisomer of a pyrrole derivative using a compound represented by (B) [wherein R1 represents a C1-C4 alkyl group, and R2 represents a 2-hydroxyethyl group or a carboxymethyl group] as a production intermediate. |
| US10308600B2 |
Isothiocyanate functional surfactant and associated method of use
A method for treating phytophotodermatitis including the steps of applying an isothiocyanate functional surfactant to an area affected by phytophotodermatitis, wherein said isothiocyanate functional surfactant comprises at least one isothiocyanate functional group associated with an aliphatic and/or aromatic carbon atom of the isothiocyanate functional surfactant. |
| US10308595B2 |
Albicidin derivatives, their use and synthesis
Antibiotically active compounds characterized by general formula (I), wherein X1, BB, BC, BD, BE and X2 are building blocks with D1, D2, D3, D4 or D5 being linkers which include carbon, sulphur, nitrogen, phosphor and/or oxygen atoms and which are covalently connecting the moities BA and BB, BB and BC, BC and BD, BD and BE and BE and BF, respectively, and wherein in particular the building block BC comprises an amino acid derivative. The compounds for use in a method of treatment of diseases, in particular for use in a method of treatment of bacterial infections are also disclosed. |
| US10308593B2 |
Additives for fuel oils
A fuel oil composition comprising a major amount of a fuel oil and a minor amount of a compound being the product of the 1,4-addition reaction of (i) ammonia, a primary or secondary hydrocarbyl-substituted amine or a mixture thereof to (ii) a species containing one or more α,β-unsaturated carbonyl groups, wherein the compound includes at least one hydrocarbyl group containing at least 10 carbon atoms. The fuel oil composition has improved low temperature properties. |
| US10308592B2 |
Nitrogen containing hydrofluoroethers and methods of using same
A hydrofluoroether compound is represented by the following general formula (1): wherein n is 1-2. |
| US10308590B2 |
Quality and color of ethanolamine product streams by reduced temperature at the triethanolamine column
Systems and methods for producing a colorless triethanolamine product stream with a degree of purity of greater than or equal to 99% by weight from the triethanolamine distillation columns in a non-reactive distillation process. The desired triethanolamine product stream can be obtained by increasing the bottom stream flow rate at the diethanolamine column by 80 kilograms per hour, and reducing the triethanolamine product stream flow rate by 500 kilograms per hour. This process can result in a reduction of the temperature at the triethanolamine column by up to 23.5 degrees. The reduced temperature can result in a triethanolamine product stream with an APHA color of 0 to less than 50, for example, 0 to 40, for example, 0 to 30, for example 0 to 20, and for example, 0 to 10. |
| US10308587B2 |
Functionalized fluoropolymers and electrolyte compositions
Provided herein are functionally substituted fluoropolymers suitable for use in liquid and solid non-flammable electrolyte compositions. The functionally substituted fluoropolymers include perfluoropolyethers (PFPEs) having high ionic conductivity. Also provided are non-flammable electrolyte compositions including functionally substituted PFPEs and alkali-metal ion batteries including the non-flammable electrolyte compositions. |
| US10308585B2 |
Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes
Polymerization inhibitor compositions are provided. The polymerization inhibitor compositions may include at least one hydroxylamine of a nitroxide and at least one phenylenediamine. Methods of inhibiting the unwanted polymerization of monomers are also provided. The methods include adding the presently disclosed polymerization inhibitor compositions to a fluid containing the monomers. The monomers may be ethylenically unsaturated monomers, such as acrylic acid, methacrylic acid, acrylonitrile, methacrylonitrile, acrolein, methacrolein, acrylate, methacrylate, acrylamide, methacrylamide, vinyl acetate, butadiene, ethylene, propylene, and styrene. |
| US10308583B2 |
Compositions comprising shikimic acid obtained from oil palm-based materials
The present invention provides compositions and method for production of shikimic acid based on extracts obtained from oil palm-based materials, and more particularly oil palm-based waste materials and by-products. The method includes purifying shikimic acid from extracts comprising oil palm phenolics (OPP). |
| US10308579B2 |
Method of bisphenol manufacture
An improved method of manufacture of a bisphenol comprises heating a monohydric phenol to a first temperature sufficient to melt the monohydric phenol; adding a carbonyl compound to 2.0-3.0 molar equivalents, based on the moles of carbonyl compound, of the monohydric phenol in the presence of catalytic amounts of an organosulfonic acid catalyst and a reaction promoter at a second temperature sufficient to maintain unreacted monohydric phenol in a molten state; increasing the temperature to a third temperature higher than the second temperature, and mixing for a time sufficient to produce the bisphenol in a yield of 80 to 100%, based on the amount of carbonyl compound; wherein mineral acids, Lewis acids, and ion exchange resins are not used. The method is applicable to the manufacture of 2,2-bis(3,5-dimethyl-4-hydroxyphenyl)propane, a useful intermediate for the manufacture of bi-functional poly(phenylene ether)s. |
| US10308578B2 |
System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporation under vacuum
A system and method for removing organic carboxylates from a mono ethylene glycol (“MEG”) stream includes a reaction vessel; means for cooling and diluting the MEG stream being routed to the reaction vessel; means for acidifying the cooled and diluted MEG stream during its residence time within the reaction vessel; and means for removing an acetic-rich overhead stream from the reaction vessel. The acidification of the cooled and diluted MEG stream occurs under a vacuum. The reaction vessel may be located downstream of a calcium removal vessel and receive a filtered bottom stream from that vessel, or it may be a single reaction vessel that cycles between a calcium removal mode and an acetate removal mode, with the pressure of the single vessel being greater during the calcium removal mode than during the acetate removal mode. |
| US10308577B2 |
Process for the separation of glycols
A process for the production of high purity mono-ethylene glycol (MEG) from a product stream of a saccharide hydrogenolysis process. The process having the steps of: (i) removing solvent from the product stream to provide a solvent-lean product stream; (ii) subjecting the solvent-lean product stream to distillation to provide a bottoms stream comprising high boiling by-products and a top stream comprising a mixture comprising MEG and 1,2-butanediol (1,2-BDO); (iii) providing said mixture having MEG and 1,2-BDO as a feed to a distillation column; (iv) providing a feed comprising an extractant of C3 to C6 alcohols and mixtures thereof to the distillation column above the mixture comprising MEG and 1,2-BDO; (v) removing a stream comprising MEG and the extractant as a bottoms stream from the distillation column; and (vi) subjecting the stream comprising MEG and the extractant to distillation to provide a top stream comprising high purity MEG. |
| US10308575B2 |
Methanol process
A process is described for the synthesis of methanol comprising the steps of: (i) passing a first synthesis gas mixture comprising a make-up gas through a first synthesis reactor containing a cooled methanol synthesis catalyst to form a first product gas stream, (ii) recovering methanol from the first product gas stream thereby forming a first methanol-depleted gas mixture, (iii) combining the first methanol-depleted gas mixture with a loop recycle gas stream to form a second synthesis gas mixture, (iv) passing the second synthesis gas mixture through a second synthesis reactor containing a cooled methanol synthesis catalyst to form a second product gas stream, (v) recovering methanol from the second product gas stream thereby forming a second methanol-depleted gas mixture, and (vi) using at least part of the second methanol-depleted gas mixture as the loop recycle gas stream, wherein the first synthesis reactor has a higher heat transfer per cubic meter of catalyst than the second synthesis reactor, none of the loop recycle gas stream is fed to the first synthesis gas mixture and the recycle ratio of the loop recycle gas stream to form the second synthesis gas mixture is in the range 1.1:1 to 6:1. |
| US10308573B2 |
Process for maximizing xylenes production from heavy aromatics for use therein
A method for producing xylenes from a heavy reformate feed includes the steps of introducing the heavy reformate feed and a hydrogen feed to a dealkylation reactor, reacting the heavy reformate feed with the hydrogen gas in the presence of the dealkylation catalyst in the dealkylation reactor to produce a dealkylation effluent, introducing the dealkylation effluent to a splitter unit, separating the dealkylation effluent into a light gas stream, a toluene stream, a benzene stream, a C9 aromatics stream, a C10+ aromatics stream, and a mixed xylene stream in the splitter unit, introducing the toluene stream, the C9 aromatics stream, and a hydrogen stream into a transalkylation reactor, reacting the toluene stream and the C9 aromatics stream in the presence of the transalkylation catalyst to produce a transalkylation effluent, introducing the transalkylation effluent to the splitter unit, and separating the transalkylation effluent in the splitter unit. |
| US10308567B2 |
Processes and systems for obtaining aromatics from catalytic cracking hydrocarbons
Methods and processes for producing paraxylene from catalytic cracking hydrocarbons, particularly C4 and C5+ streams, are disclosed. Each of the processing steps may be tailored to the overall objective of high paraxylene yield from a relative inexpensive feedstock. |
| US10308566B1 |
Method of separating normal butene using isomerization and process system for separating normal butene
Provided are a separation system for easily recovering normal butene from an olefin fraction including isobutene, isobutane, 1-butene, 2-butene, and normal butane, and a separation process system using the method. Since the separation system may easily convert 1-butene included in the olefin fraction to 2-butene, normal butene may be effectively separated and recovered by factional distillation and each recovered fraction may be easily refluxed even if the use of a reflux system using a refrigerant is reduced or excluded. Thus, economic efficiency may be improved and simultaneously, separation efficiency may be increased. |
| US10308564B2 |
Aromatic alkylation using chemically-treated solid oxides
The present invention discloses processes for alkylating an aromatic compound, such as benzene or toluene, using a chemically-treated solid oxide. Suitable chemically-treated solid oxides include fluorided silica-coated alumina and fluorided-chlorided silica-coated alumina. |
| US10308560B2 |
High thermal conductive silicon nitride sintered body, and silicon nitride substrate and silicon nitride circuit board and semiconductor apparatus using the same
The present invention provides a high thermal conductive silicon nitride sintered body having a thermal conductivity of 50 W/m·K or more and a three-point bending strength of 600 MPa or more, wherein when an arbitrary cross section of the silicon nitride sintered body is subjected to XRD analysis and highest peak intensities detected at diffraction angles of 29.3±0.2°, 29.7±0.2°, 27.0±0.2°, and 36.1±0.2° are expressed as I29.3°, I29.7°, I27.0°, and I36.1°, a peak ratio (I29.3°)/(I27.0°+I36.1°) satisfies a range of 0.01 to 0.08, and a peak ratio (I29.7°)/(I27.0°+I36.1°) satisfies a range of 0.02 to 0.16. Due to above configuration, there can be provided a silicon nitride sintered body having a high thermal conductivity of 50 W/m·K or more, and excellence in insulating properties and strength. |
| US10308554B2 |
Concrete composition
The concrete composition includes, in a mixture with water, a hydraulic binder, sand and aggregates, wherein the hydraulic binder includes a Portland cement of high reactivity, and the hydraulic binder is present in an amount of 280-340 kg per cubic meter of concrete, a shrinkage reducing admixture is present in an amount of 0-4 L per cubic meter of concrete, and water is present in an amount of 140-160 L per cubic meter of concrete. |
| US10308552B2 |
Freeze-thaw durable geopolymer compositions and methods for making same
A freeze-thaw durable, dimensionally stable, geopolymer composition including: cementitious reactive powder including thermally activated aluminosilicate mineral, aluminate cement preferably selected from at least one of calcium sulfoaluminate cement and calcium aluminate cement, and calcium sulfate selected from at least one of calcium sulfate dihydrate, calcium sulfate hemihydrate, and anhydrous calcium sulfate; alkali metal chemical activator; and a freeze-thaw durability component selected from at least one of air-entraining agent, defoaming agent, and surface active organic polymer; wherein the composition has an air content of about 4% to 20% by volume, more preferably about 4% to 12% by volume, and most preferably about 4% to 8% by volume. The compositions are made from a slurry wherein the water/cementitious reactive powder weight ratio is 0.14 to 0.45:1, preferably 0.16 to 0.35:1, and more preferably 0.18 to 0.25:1. Methods for making the compositions are also disclosed. |
| US10308550B2 |
Device including a radiation emitter for applying radiation to a target, and related methods
A device for applying radiation to a target is provided. The device includes a radiation emitter to emit electromagnetic radiation having a peak emission wavelength in the range from 10 nm-1 mm, and a first reflector that extends in a length direction with a concave cross section. The first reflector defines a cavity area having a perimeter, and includes an inward facing reflective border for at least 50% of the perimeter of the cavity area. Radiation is provided to the cavity area with an intensity distribution I and a maximum intensity Imax. The cavity area includes a focal area defined by all points at which a normalized intensity I/Imax is greater than 0.2. A width of the focal area is 0.0001-0.5 times a width of the cavity area. |
| US10308548B2 |
Glass or glass ceramic substrate provided with a decorative coating and method for producing same
Glass or glass ceramic substrates are provided that have a decorative coating. Methods for coating a glass or glass ceramic substrate with a decorative coating are also provided. In the method, a first, textured layer is applied which is filled with a further layer, so that a layer material of graded composition is formed. |
| US10308547B2 |
Hollow glass packaging object or container having an external anti-mist coating
The present invention relates to a hollow glass, such as a bottle, glass, flask or pot, consisting of a glass substrate having, on at least one portion of its outer wall, a hydrophilic organic coating, for instance based on polyvinyl alcohol crosslinked with at least one acid selected from citric acid, polyacrylic acid and poly(acrylic acid-co-maleic acid).In order to manufacture this hollow glass, a solution containing the ingredients for forming the coating and at least one solvent is applied to the glass substrate by spraying, dip-coating or, when the hydrophilic organic coating is a partial coating, by spraying onto the outer wall of the glass substrate on which a mask has been applied, or by screenprinting; the glass substrate coated with said solution is dried; and the substrate is cured thermally or by UV radiation or by electron beam. It is possible to use this hollow glass for revealing a pattern thereon when said hollow glass is removed from a cold storage zone. |
| US10308545B2 |
Highly refractive thin glasses
Glass sheets with high refractive indexes (nd), layer composite assemblies including the glass sheets, methods for manufacturing the glass sheets, and methods of using the glass sheets are all provided. The glass sheets can be processed in a glass sheet manufacturing process and nevertheless have the optical properties of a classical optical glass. The glass sheets of the are highly transparent, resistant to crystallization, chemically resistant and highly refractive. The glass sheets have a viscosity-temperature behavior that is adapted to the manufacturing procedure with glass sheet manufacturing processes. |
| US10308542B2 |
Apparatus and method for reforming sheet material
A mold has a sealing surface bearing a sealing profile. A plenum has a sealing surface bearing a sealing profile. The mold and plenum together form an apparatus for reforming a sheet material. In the closed position of the apparatus, the sealing profile of the mold is in opposing relation to the sealing profile of the plenum and the sealing profiles of the mold and plenum together define a profiled sealing gap. When the sheet material is wedged into the profiled sealing gap, a direct seal will be formed between the sheet material and each of the mold and plenum, resulting in two forming areas within the apparatus. |
| US10308535B2 |
Biological waste water purification reactor and method
A biological reactor for treating wastewater. The reactor includes a gas injection system and a system for directing wastewater into the reactor. Further, the reactor includes a biological filter comprised of a packed bed of biofilm carriers and a volume of moveable biofilm carriers. During the method of treating the wastewater, the wastewater moves upwardly through the reactor and through the biological filter while gas is emitted from the gas injection system. |
| US10308534B2 |
Personal advanced oxidation water treatment system
A portable, personal advanced-oxidation water treatment system based on ozone and a catalyst such as titanium dioxide that can cycle and purify water to make it potable by removing organic contaminants. The unit can be used for long periods of time without having to replenish the active portions. The unit can be carried in a backpack or in a vehicle. Fresh water is typically loaded into the unit, and the unit is cycled until the water is pure enough to drink. A battery is used to produce ozone and to cycle the water through a reaction vessel and can optionally be charged with a small solar panel The unit can also be powered directly from a vehicle. |
| US10308533B2 |
Method and system for the treatment of water and fluids with chlorine dioxide
Embodiments of the invention relate generally to methods and systems for treating aqueous systems associated with industrial wastewater applications and gas and crude oil drilling, pumping and production to reduce or eliminate contamination. In one embodiment, a method includes: an aqueous volume having an initial oxidant demand, an oxygen-containing oxidant and at least one chlorine oxide at substoichiometric amounts in an amount sufficient to eliminate the oxidant demand. The system includes: an aqueous treatment system comprising a containment system; at least one apparatus for introducing an oxygen-containing oxidant; and at least one apparatus for introducing at least one chlorine oxide into said containment system at controlled, sub stoichiometric quantities. |
| US10308529B2 |
Desalination apparatus and desalination method using same
The present invention relates to a desalination apparatus and a desalination method using the same. In one specific embodiment, the desalination apparatus comprises: a forward osmosis unit having a draw-solution part into which seawater flows, and a raw water part into which raw water flows, and having an osmosis membrane, formed between the draw solution part and the raw water part, so as to respectively generate first treated water and first concentrated water; a capacitive deionization unit, which is connected to the draw solution part through a first inflow passage, and into which the first treated water of the draw solution part flows so as to generate second treated water; and an electrodialysis unit, which is connected to the raw water part through a second inflow passage, and into which the first concentrated water of the raw water part flows so as to generate third treated water. |
| US10308527B2 |
Metal-organic frameworks for adsorption of liquid phase compounds
The present invention provides a metal-organic framework (MOF) for use in removing particular chemical species or compounds from a liquid. In particular, the present invention provides an MOF having a molecular formula of Zr6(μ3-O)4(μ3OH)4(OH)4(H2O)4(TBAPy)2, wherein TBAPy is 1,3,6,8-tetrakis (p-benzoic-acid)pyrene, (known as NU-1000) for use in complexing selenate or selenite from a liquid or liquid stream. Further, the selenium based oxy-anions are removed to concentrations below that specified for wastewater discharge by the U.S. Environmental Protection Agency for flue gas desulfurization operations in the fossil fueled electric power generation industry. Such water treatment results are achieved even in the presence of competing sulfate anion challenges and at elevated temperatures comparable to condensate cooling water. |
| US10308526B2 |
Methods and systems for producing treated brines for desalination
Water treatment systems and associated methods are generally described. Certain embodiments of the water treatment systems and methods described herein may be used to treat water comprising one or more contaminants (e.g., oil, grease, suspended solids, scale-forming ions, volatile organic material) to remove at least a portion of the one or more contaminants. In some embodiments, at least a portion of the treated water may be used directly in certain applications (e.g., oil and/or gas extraction processes). In some embodiments, at least a portion of the treated water may undergo desalination to produce substantially pure water and/or concentrated brine. |
| US10308524B1 |
Pressure-reduced saline water treatment system
The pressure-reduced saline water treatment system combines both forward osmosis and reverse osmosis techniques for the desalination of salt water, such as seawater. A feed side of the reverse osmosis desalination unit is in fluid communication with the feed side of the forward osmosis desalination unit, such that seawater drawn through the feed side of the forward osmosis desalination unit is fed into the feed side of the reverse osmosis desalination unit. The reverse osmosis desalination unit outputs product water extracted from the seawater from a permeate side thereof. The feed side of the reverse osmosis desalination unit outputs a reject stream, which is fed to a draw side of the forward osmosis desalination unit, such that the draw side of the forward osmosis desalination unit receives the reject stream and outputs concentrated brine. |
| US10308523B1 |
Processing of cobaltous sulphate/dithionate liquors derived from cobalt resource
A process for water removal and/or recycling of sodium sulphate and/or sodium dithionate containing liquors derived from processing a cobalt resource derived from components of lithium ion batteries comprising steps of deriving from the cobalt resource a solution containing cobalt sulphate and cobalt dithionate, precipitation of cobalt as cobaltous carbonate or cobaltous hydroxide followed by removal thereof from the liquor, crystallization of sodium sulphate and sodium dithionate and removal of the resulting crystals, followed by heating of the crystals to anhydrous sodium sulphate, sulphur dioxide and water and then separating the anhydrous sodium sulphate. |
| US10308518B2 |
Method for the manufacturing of a suspension comprising a calcium carbonate-comprising material
The present invention relates to a process for the manufacturing of a calcium carbonate-comprising material, to a calcium carbonate-comprising material obtained by the process as well as the use of the calcium carbonate-comprising material for paper filler and paper coating applications, in plastics applications, in paints, in adhesives, in sealings, in concrete, in agriculture applications, in food applications, in cosmetic applications or in pharmaceutical applications. |
| US10308517B2 |
Method for preparing alkali metal bicarbonate particles
A method for preparing alkali metal bicarbonate particles by crystallization from an alkali metal carbonate and/or bicarbonate solution with an additive present in the solution, chosen from among sulfates, sulfonates, polysulfonates, amines, hydroxysultaines, polycarboxylates, polysaccharides, polyethers and ether-phenols, alkali metal hexametaphosphate, phosphates, sulfosuccinates, amidosulfonates, amine sulfonates, preferably chosen from among polysaccharides, and such that the additive is present in the solution at a concentration of at least 1 ppm and preferably at most 200 ppm. |
| US10308516B2 |
Zeolite production method
Provided is a method for continuous production of zeolite in which a starting material is continuously supplied to a tubular reactor to produce an aluminophosphate zeolite that contains, in the framework structure, at least aluminum atoms and phosphorus atoms or an aluminosilicate zeolite having 5≤SiO2/Al2O3≤2000. The tubular reactor is heated using a heat medium; a ratio (volume)/(lateral surface area) of the volume (inner capacity) to the lateral surface area of the tubular reactor is 0.75 cm or smaller; and seed crystals are added to the starting material. Through using a small-diameter tubular reactor and heating with a heat medium, it becomes possible to heat sufficiently the entirety of a starting material (zeolite precursor gel) in a short time, and to allow reaction to proceed at a high rate. The occurrence of irregular pressure fluctuations during continuous production of the zeolite can be prevented by adding seed crystals. |
| US10308514B2 |
Systems and methods for the manufacture of atomically-precise products
Systems, methods and tools for the synthesis of products via mechanosynthesis, including a set of atomically-precise tips and associated reactions, methods for determining build sequences for workpieces, exemplary build sequences, and methods for creating new reactions, build sequences and tips. |
| US10308513B2 |
Method for producing graphite bodies
A method for the production of graphite bodies, including the step of provisioning a mixture including a high-temperature treated anthracite having a high vitrinite content and provisioning at least one binder coke precursor. The method also includes the steps of forming a green body from the mixture provided in the provisioning step, and carbonizing and graphitizing the green body. |
| US10308512B2 |
Microwave reactor system with gas-solids separation
Microwave chemical processing system having a microwave plasma reactor, and a multi-stage gas-solid separation system are disclosed. The microwave energy source has a waveguide, a reaction zone, and an inlet configured to receive the input material, and the input material is converted into separated components. The separated components include hydrogen gas and carbon particles. The multi-stage gas-solid separation system has a first cyclone separator to filter the carbon particles from the separated components, and a back-pulse filter system coupled to the output of the first cycle separator to filter the carbon particles from the output from the first cyclone separator. |
| US10308511B2 |
Process for manufacturing graphite powder for lithium secondary battery negative electrode material
A method for easily producing a graphite powder for use as a lithium secondary battery negative electrode material with small specific surface area while reducing energy consumption, and achieving high graphitization efficiency, includes melt-mixing a coke powder and a carbon precursor binder so that an amount of fixed carbon included in the carbon precursor binder is 5 to 15 parts by mass based on 100 parts by mass of the coke powder, to prepare a mixture, and pressing the mixture to prepare a compact, the coke powder being obtained by heating a green coke powder at 600 to 1450° C. in a non-oxidizing atmosphere, the green coke powder having a cumulative particle size at 50% in a volumetric cumulative particle size distribution of 5 to 50 μm; heating the compact in a non-oxidizing atmosphere to effect carbonization and graphitization to obtain a graphitized compact; and grinding the graphitized compact. |
| US10308508B2 |
Method and apparatus for producing a hydrogen-containing product
Process and apparatus for producing a hydrogen-containing product by steam-hydrocarbon reforming of multiple hydrocarbon feedstocks in a production facility utilizing a prereformer in addition to the primary reformer. The temperature of the reactant mixture introduced into the prereformer is controlled depending on the composition of the reactant mixture fed to the prereformer. |
| US10308505B1 |
Method and apparatus for the monolithic encapsulation of a micro-scale inertial navigation sensor suite
A device preferably for use in an inertial navigation system the device having a single IC wafer; a plurality of sensors bonded to bond regions on said single IC wafer, at least one of said bond regions including an opening therein in gaseous communication with a pressure chamber associated with at least one of the plurality of said sensors; and a plurality of caps encapsulating said plurality of sensors, at least one of said plurality of caps forming at least a portion of said pressure chamber. A method of making the device is also disclosed. |
| US10308504B2 |
Hierarchical micro assembler system
A method of manufacturing and using micro assembler systems are described. A method of manufacturing includes disposing a first plurality of electrodes above a first zone of the substrate, wherein the first plurality of electrodes has a first range of spacing. The method further includes disposing a second plurality of electrodes above a second zone of the substrate, wherein the second plurality of electrodes has a second range of spacing that is less than the first range of spacing. A method of using micro assembler systems includes disposing a mobile particle at least partially submersed in an assembly medium above a substrate, a first plurality of electrodes and a second plurality of electrodes. The method further includes conducting a field through individual electrodes of the first plurality of electrodes and the second plurality of electrodes to generate electrophoretic forces or dielectrophoretic forces on the mobile particle. |
| US10308503B2 |
Dual cavity pressure structures
An apparatus includes a cavity within a substrate. A MEMS structure is within the cavity, wherein the cavity includes the MEMS structure. A trench is connected to the cavity, wherein the trench is not directly opposite the MEMS structure. An oxide layer lines the trench and the cavity. A seal layer seals the trench and traps a predetermined pressure within the cavity and the trench. |
| US10308502B2 |
Semiconductor pressure sensor for harsh media application
A semiconductor pressure sensor assembly for measuring a pressure of an exhaust gas which contains corrosive components, comprising: a first cavity, a pressure sensor comprising first bondpads for electrical interconnection, a CMOS chip comprising second bondpads for electrical interconnection with the pressure sensor, an interconnection module having electrically conductive paths connected via bonding wires to the pressure sensor and to the CMOS chip; the interconnection module being a substrate with corrosion-resistant metal tracks, wherein the CMOS chip and part of the interconnection module are encapsulated by a plastic package. |
| US10308499B2 |
Retaining frame for a multicoupling for filling and/or draining a chemical plant container
A holding stand for a multicoupling for filling and/or emptying a chemical plant container is provided, having a mounting device for the essentially stationary fastening of the holding stand and at least one compensating device, couplable indirectly or directly to the multicoupling, for varying a position of the multicoupling in relation to the mounting device in the vertical direction and/or in the horizontal direction and/or for varying an angular position of the multicoupling in relation to the mounting device about a vertical and/or horizontal axis of rotation. It thereby becomes possible for a multicoupling to be coupled simply. |
| US10308498B2 |
Methods and devices for handling a fuel dispenser hose
Embodiments of the invention are based on the idea of providing a device (2) for handling a hose (3) and a fuel dispensing unit (1) having such a device (2). This is basically achieved by an elastic element (13) that is adapted to extend within a frame element (8) and to be guided by a guiding element (9, 10), and by a hose guiding means (15) which is movable away from said frame element (8) allowing said hose (3) to be pulled from an idle position to an operating position when said elastic element (13) is extended. |
| US10308497B2 |
Multiple channel single spike for a liquid dispensing system
A spike for dispensing fluids from a flexible bag, wherein the spike includes multiple fluid channels which transfer liquids from the bag to an enclosed dispensing chamber and air from the enclosed chamber to the bag to permit and control fluid flow within the system. |
| US10308492B2 |
Stabilizer arrangement
A stabilizer arrangement for mobile apparatus such as an access platform having a chassis with a functional component movably mounted thereon for movement between a rest position and a use position, comprises a stabilizer member movably mounted with respect to the chassis and having a ground-engaging portion, the stabilizer member being movable between a retracted condition in which the ground-engaging portion does not engage the ground and a deployed condition in which the ground-engaging portion engages the ground, the stabilizer member and functional component being mechanically interconnected such that, in use, initial functional movement from the rest position of the functional component relative to the chassis causes movement of the stabilizer member from the retracted condition to the deployed condition. |
| US10308491B2 |
Sideplate for fork carriage
Shaped sideplates include a portion of the sideplate that is contained within a mast channel such that such portion is at least substantially hidden from the view of an operator located at the operator station of the forklift. |
| US10308488B2 |
Load-facing winch
A system and method for a load-facing winch are described for hauling or lifting loads at least 30° from center of the primary support object. The load-facing winch includes a winch-mount that includes a housing, a center-pivot, a mounting-plate, and a plurality of springs. The mounting-plate is attached to the winch and tilts and/or turns about the center-pivot, which allows the winch to face the load. By directing the winch to face the load, angular resistance against a moving fairlead may be reduced. |
| US10308484B2 |
Power bucket
A power bucket having a first and second bucket half pivotally secured together about a main axis by a pivot pin. The bucket halves are movable between an open and a closed position. A head is disposed above the bucket halves and at least one arm pivotally connects the head to one bucket half while at least one second arm is pivotally connected between the head and the other bucket half. A cylinder support is pivotally mounted to the pivot pin and one end of a hydraulic cylinder is attached to the pivot support. The other end of the cylinder is attached to the bucket. Upon actuation of the cylinders, the cylinders move the bucket halves so that a cutting edge of the bucket half moves in a substantially horizontal plane. |
| US10308479B2 |
Elevator installation
An example elevator system may include a shaft in which at least one elevator car can be vertically displaced. The elevator car may be coupled to a counterweight via a cable arrangement wherein the cable arrangement has at least one cable portion. Horizontal deflection of the cable portion can be limited by at least one limiting member. In some examples, the at least one limiting member may be configured as a limiting roller that is mounted laterally alongside the cable portion such that it can be rotated about an axis of rotation and can be made to rotate by a controllable rotary drive that depends on a speed and a movement direction of the cable portion. |
| US10308477B2 |
Smart elevator movement
One or more elevators can be more efficiently controlled by considering the then-current spatial capacity of the elevator. Camera images or other sensor data indicative of the occupied space in the elevator are received and processed by a control device to determine whether or not the elevator should stop at a requested floor. If the elevator is determined to lack space for additional passengers, then the elevator can bypass the requested stop and proceed without delay. If space remains, however, the elevator can stop to accommodate additional passengers. Measured spatial capacity can also be used to coordinate the actions of multiple elevators operating within a building. |
| US10308467B2 |
Device for unrolling and cutting a strip
The problem addressed by the invention is that of ensuring simple handling in the case of a device for unrolling and cutting off a strip (2) on a strip roll (3), said device having a main body (4), wherein the main body (4) has: a top side (5), having a tear-off blade (9), a gap (12), a storage plate (13) for storing the strip (2), and a roller (22); two lateral guiding surfaces (6, 7); and an underside (8). This problem is solved in that the storage plate (13) can be lateral pivoted or the roller (22) arranged after the gap (12) as viewed against the unrolling direction (11) can be inserted and locked in order to store the strip (2), wherein the storage plate (13) or the roller (22) forms the gap (12) in the end position thereof together with a rear edge (14) of the top side (5). |
| US10308461B2 |
Roller assembly and method for transporting a substrate using the same
A roller assembly for transporting a substrate includes a step roller and a plurality of first auxiliary rollers. The step roller includes a main roller, and a pair of edge rollers sleeved on the main roller and located on two opposite ends of the main roller, respectively. The plurality of first auxiliary rollers are disposed on two opposite sides of the step roller, respectively. A first film forms a closed loop through the first film being rolled on the plurality of first auxiliary rollers and the step roller cyclically. A method using the same is also provided. |
| US10308453B2 |
Sheet feeding apparatus and image forming apparatus
A sheet feeding apparatus includes a sheet supporting portion to support a sheet, a feeding portion to feed the sheet, a swing unit to swingably support the feeding portion between a feed position and a separation position, a swing shaft to swingably support the swing unit, an urging portion to urge the swing unit toward the feed position, and a holding portion to hold the swing unit at the separation position against an urging force of the urging portion. The swing unit includes first and second bearing portions to slidingly support the swing shaft, a metal member to hold the first and second bearing portions, and a resin member including a guide surface to guide the sheet fed by the feeding portion. |
| US10308451B2 |
Sheet feeding device, image forming apparatus, and method for controlling sheet feeding device
A sheet feeding device includes a cassette and a first sensor unit. The first sensor unit includes a first conductive plate and a first coil circuit board, so as to output a first output value corresponding to a position of the first conductive plate. A first moving mechanism moves the first conductive plate according to remaining quantity of paper sheets. The first conductive plate is attached to the cassette. The first coil circuit board is not attached to the cassette. A control unit determines current remaining quantity of paper sheets based on a magnitude of the first output value. The control unit determines whether or not the cassette is attached based on the magnitude of the first output value and a reference value. |
| US10308447B2 |
Stick placer assembly
A separator placer assembly is used with a lumber stacker, which creates a stack of lumber, includes a frame, a separator transfer assembly, and a plurality of transfer arm assemblies. The separator transfer assembly includes a continuous loop chain, preferably a plurality of continuous loop chains, with upper and lower reaches mounted to the frame. Separators are transferred to lugs on the chain at a first position along the lower reach. The plurality of transfer arm assemblies, each with first and second arms, is mounted to the frame beneath the lower reach at a transfer position downstream of the first position. A separator supported by the lugs is removed from the lugs by the arms and released onto the stack of lumber. |
| US10308445B2 |
Substrate processing device
A substrate processing device includes shafts, rollers, a gas blowing unit, bearings, and s suction unit. The shafts include internal spaces and first through holes communicated with the internal spaces. The rollers are attached to the shafts to be rotatable about axes of the shafts for conveying a substrate. The gas blowing unit is configured to blow gas to the substrate carried by the rollers. The bearings support the shafts to be rotatable and include second through holes communicated with the first through holes of the shafts. The bearings include inner rings fitted on the shafts, outer rings opposed to outer peripheries of the inner rings, respectively, and rolling components disposed between the inner rings and the outer rings. The suction unit is configured to suck air in the internal spaces of the shafts. |
| US10308444B2 |
Component mounting method
A suction failure recovering process of a component mounting method includes: executing an imaging process in which an image of a pitch-fed pocket of a carrier tape is obtained; executing a pocket position detection process in which a pocket position is detected; and executing a positional displacement determination process in which it is determined whether the detected pocket position falls into a permissible range or not. When it is determined that the pocket position does not fall into the permissible range, the imaging process, the pocket position detection process and the positional displacement determination process are executed sequentially and repeatedly until the pocket position falls into the permissible range. When it is determined that the pocket position falls into the permissible range, a suction position is corrected based on the pocket position at a time point at which the pocket position falls into the permissible range. |
| US10308435B2 |
Apparatuses and methods for producing containers
The apparatus includes an operating unit, which can be a welding unit for welding a closing film to an edge zone of a containing element or a separating unit for separating containing elements from portions of sheet material. The apparatus includes a control unit programmed to enable the operating unit to selectively process a continuous strip of containing elements or discrete groups of containing elements. |
| US10308434B1 |
Apron feeder pan
Apron feeders, having a material hopper and chain conveyors with outboard chain driven pans, are under significant stress and at risk of premature failure at the material-control wings. Herein, embodiments of pan are provided fit with mechanically-fastened wings to mitigate stress risers. Each pan has an upper plate with overhanging portions forming left and a right outboard chain connection. At a high stress location, between the hopper walls and the chain connections, the wings are mechanical secured to an upper plate of the pan. In embodiments, the wings are formed of an L-shaped wing, such as a bent plate, having a base portion for parallel and mechanical connection to the upper plate. The wing's base portion can be fastened with one or more of the bolt holes and bolts that also secure the pan to the chain conveyors. |
| US10308430B1 |
Distribution and retrieval of inventory and materials using autonomous vehicles
Autonomous vehicles may be deployed to areas where an item is in demand, and configured to fulfill orders for the item received from the areas. The autonomous vehicles are loaded with the item and dispatched to the area under their own power or in a carrier. When an order for the item is received, an autonomous vehicle delivers the item to a location in the area. Autonomous vehicles may also be equipped with a 3D printer or other equipment and loaded with materials for manufacturing the item. When an order for the item is received, the autonomous vehicle manufactures the item from such materials, and delivers the item. Autonomous vehicles may be configured for collaboration, such as to deliver or manufacture items in multiple stages and to transfer the items between vehicles. Autonomous vehicles may also be configured to automatically access locations in the area, e.g., using wireless access codes. |
| US10308428B2 |
Waste receptacles and lift rod assemblies therefor
Lift rod assemblies for waste receptacles having pedal-operated lids are provided. Such lift rod assemblies can include a first end configured to couple to the pedal and a distal second end configured to couple to the lid, and a spring configured to dampen a force in excess of a predetermined force threshold applied to the pedal by the user and transferred to the elongated lift rod assembly. Waste receptacles including such lift rod assemblies are also provided. |
| US10308424B2 |
Corner piece for forming a corner of a container, container provided with such corner piece, and gripper arm and gripper which can cooperate with such corner pieces
A corner piece for forming a corner of a container, with a hold which can be grabbed by external gripping device, stacking elements in the shape of a solid protrusion and coupling elements which can be activated and deactivated and which includes a movable coupling element which can be moved between an activated position and a deactivated position, as well as an activator mechanism for activating and deactivating the coupling elements, which activator mechanism can be coupled to external driving elements. |
| US10308420B2 |
Filling head injector for aerosol can with protective cover
A filling head gun assembly has a housing; a handle assembly connected to the housing; a filling head attached to the housing; and a plunger. The plunger extends through an opening of the housing and an activator reservoir attached to the plunger. The reservoir is moved into position to contact the filling head via the plunger to feed pressurized activator through the filling head to an aerosol can. A cover is releasably attached to an end of the filling head which provides a seal around the filling head. |
| US10308416B2 |
Apparatus for thermal conditioning a product
An apparatus for providing a thermal treatment to a product, such as food, is described. One embodiment of the apparatus includes lime and water contained separately within a sealed reaction vessel. The reaction vessel includes a flexible wall portion that is adjacent to a perforator that can puncture a membrane separating the lime and water. In one embodiment, the perforator is separate from and fee-floating within the water. In another embodiment, the reaction vessel is substantially surrounded by the product. The reaction vessel is hermetically sealed against underpressure or overpressure, permitting use with pressurized food. The reaction vessel can be incorporated into a variety of containers and the reaction vessel and container can be sterilized for packaging food. |
| US10308414B2 |
Method and system for calculating a suitability indicator
Methods and systems for calculating a suitability indicator which corresponds to a suitability of a packaging system for packaging a substance, where a stability indicator which corresponds to a stability of the substance or of a component of the substance is determined as a function of at least one ambient condition, preferably the relative humidity and/or temperature of the environment of the substance, and the suitability indicator is calculated with at least one parameter relating to the ambient condition and with the stability indicator of the substance. |
| US10308413B2 |
Flat-pack packaging material for drums
Provided is an inexpensive packaging member whereby musical drums can be packaged for transportation, in a short time and in the most compact manner, and can be safely transported. The packaging member can be inexpensively produced using a simple structure whereby cardboard or other sheet member is cut in a predefined shape and perforations are made therein. Furthermore, the packaging member is flat-packed and therefore does not occupy space during transportation and storage. In addition, packaging time can be shortened and drums can be safely transported. The flat-packed packaging member can be reused countless times if the contents are the same size. |
| US10308409B2 |
Customizable caddy
A storage system including a storage base that includes a frame, a partition dividing the frame into first and second compartments where each of the first and second compartments includes a cavity formed therein with at least an open top and the partition wall includes an upper portion extending above the level of the frame to form a handle. |
| US10308408B2 |
Packaging for adhesive patch containing rivastigmine
To provide a packaging for a rivastigmine-containing adhesive patch having excellent temporal stability of rivastigmine, an adhesive patch product including the adhesive patch and a packaging bag, and a method for manufacturing the same.An adhesive patch product including a packaging bag formed from a laminate of at least three layers including an ethylene-vinyl alcohol copolymer film and a rivastigmine-containing adhesive patch housed in the packaging bag and having a residual oxygen concentration of 10% by volume or less in the packaging bag, and a method for manufacturing the same are provided. In addition, a packaging for a rivastigmine-containing adhesive patch formed from a laminate including an ethylene-vinyl alcohol copolymer film and having a residual oxygen concentration of 10% by volume or less therein is provided. |
| US10308407B2 |
Releasable ratchet strap having a lock mechanism
A releasable ratchet strap having a plurality of strap teeth and a robust flexible inner core connected to a housing having a lock mechanism. A lever is hingedly connected to the housing. The housing retains a lock pin having at least one recess. The lock mechanism is oriented in an unlocked configuration when at least one recess of the lock pin is in alignment with a portion of the latch. When the latch is depressed, the latch tooth of the latch is released from contact with a strap tooth of the ratchet strap. When the lock mechanism is oriented in a locked orientation, no recess of the lock pin is in alignment with a portion of the latch. In a locked orientation, the lock pin obstructs the latch from hingedly pivoting and the latch tooth engages the strap tooth of a ratchet strap. |
| US10308406B2 |
Fastener
There is provided a fastener including a band, a band fastening portion and a mounting portion. The band fastening portion includes a passage hole, a locking claw, a supporting wall portion, and a pair of side wall portions. The supporting wall portion extends in a direction from an inlet opening towards an outlet opening and has end faces. The band has a proximal end portion extending from the end face of the supporting wall portion. The pair of side wall portions are disposed so as to define a gap in a widthwise direction between the proximal end portion and themselves. End faces of the pair of side wall portions project further in a passing direction of the band through the passage hole than the end face of the supporting wall portion. |
| US10308404B2 |
Spring-biased valve assembly
A valve assembly is configured to be coupled to a fluid container. The valve assembly includes a housing defining a fluid path extending between an inlet and an outlet, and a plunger sub-assembly secured within the fluid path. The plunger sub-assembly includes a retainer secured to the housing within the fluid path, a plunger, and a linear coil spring having a first end secured to the retainer and a second end secured to the plunger. The linear coil spring biases the plunger into the outlet in a closed position. The plunger sealingly closes the outlet in the closed position. |
| US10308401B2 |
Food storage unit
A food storage unit provides a container and a cover which use an interference fit to snap the cover onto the container. The two engage with each other by a first lip (of the container) and a second lip (of the cover). The lips are configured to have an obtuse angle of 95 degrees, helping to create a better fit between the two. The second lip deforms when placed over the first lip; the resulting pressure and friction helps to seal the cover to the container. To help create a more secure attachment, a latching member is connected to the second lip. The latching member is positioned just below the first lip, such that the cover cannot be lifted straight up until a person manually moves the latching member away from the first lip. This helps prevent the cover from accidentally coming loose from the container. |
| US10308400B2 |
Closure for a package
A closure includes a polymeric top wall portion, a polymeric annular skirt portion, a polymeric continuous plug seal and a polymeric top seal. The annular skirt portion depends from the polymeric top wall portion. The annular skirt portion includes an internal thread formation for mating engagement with an external thread formation of a container. The polymeric annular skirt portion includes an interior surface and an exterior surface. The plug seal depends from the polymeric top wall portion. The continuous plug seal is spaced from the interior surface of the polymeric annular skirt portion. The top seal includes sealing gussets integrally connected thereto. The top seal and the sealing gussets depend from the polymeric top wall portion. The top seal and sealing gussets are located between and spaced from the plug seal and the annular skirt portion. |
| US10308399B2 |
Dripless cap and cup
A liquid bottle or container, such as for liquid detergent, and corresponding cap and cup is disclosed for operation in a horizontal position with the cap and cup side wall substantially parallel to the ground, the cap and cup shape providing a built-in drip collector cavity positioned around a portion of the circumference or perimeter of the cap and cup rim on the open end of the cap. The cap and cup may be used to cover a nozzle or other valve dispenser during storage. The drip collector cavity has a volume sufficient to collect liquid residue remaining after normal use of the cap as a measuring and dispensing cup, and any post-use drops from the dispenser nozzle. Thus, the cap and cup of the present disclosure is dripless or nearly drip less. In an embodiment, at least a portion of the cap rim perimeter around which no built-in drip collector cavity is positioned is shaped as a pouring spout. In another embodiment, the area of the liquid container body which receives the cap is shaped to have an indent to accept the pouring spout, thus acting as an orientation key. In yet another embodiment, the drip collector cavity includes one or more radial partitions providing additional rigidity and support to the rim. In another alternative embodiment, the cap and cup shape provides a built-in drip collector cavity at the closed end of the cap. The side wall along the lowest elevation has a negative slope such that when the cap and cup is in the generally horizontal storage position covering the nozzle dispenser, the lowest point of elevation of the rim of the cap and cup is a higher elevation than the lowest point of elevation of the closed end of the cap and cup, thus resulting in collection of liquid residue at and/or near the closed end of the cap and cup. |
| US10308398B2 |
Printing apparatus for printing plastic food bags
A printing apparatus for printing on continuous plastic food bags, each of the continuous plastic food bags containing a printable area integrated in a plastic foil thereof, includes: a plastic food bag holder for holding the continuous plastic food bags; a plastic food bag guiding mechanism for guiding the continuous plastic food bags from the plastic food bag holder in the direction of a plastic food bag printer, the plastic food bag printer including a printhead for direct thermal printing onto the printable area of each of the continuous plastic food bags; a plastic food bag transporting mechanism for pulling the continuous plastic food bags through the plastic food bag guiding mechanism towards the plastic food bag printer; and a plastic food bag ejector for detaching an individual plastic food bag from the continuous plastic food bags. |
| US10308394B1 |
Container lid stackable with one or two smaller containers
A system of containers forming a group of two and three containers, where one and two smaller containers can be positioned on a lid of a larger container so as to prevent sliding motion of the smaller containers. Each of the smaller containers having a bottom wall of substantially the same dimensions with a portion of the bottom wall forming an upwardly extending indentation. The small containers are formed with upwardly opening walls and have lids releasably engageable with the bottom. The larger container lid having a flat upper surface which is sized to hold at least two of the smaller containers, and having structures to position one, and to position two smaller containers against sliding movement on said flat upper surface such that whether one container or two containers, the smaller containers are balanced about a central axis of the larger container and lid. |
| US10308393B2 |
Reconfigurable fixtures
Module for playing a plurality of promotions, including: a plurality of fixtures sequentially configurable into the plurality of promotions by rotating at least one fixture while maintaining an original position of each fixture within the reconfigurable module, each fixture including a plurality of sides; and a plurality of fasteners to combine the plurality of fixtures into the reconfigurable module. Key words include corrugate, modular, and rotate. |
| US10308387B2 |
Bagging clip tool for a bagging station
Disclosed is a bagging clip tool that couples to a shopping bag bagging station. The bagging clip tool helps to keep shopping bags hung from a bag holder hook in place as one of the shopping bags is opened, filled and removed. The bagging clip tool includes a handle, a clip coupled to a first end of the handle, and a T bar with a pair of wheels coupled to a second end of the handle. The clip keeps shopping bags hung from the bag holder hook in place as individual shopping bags are filled and removed from the bag holder hook. The pair of wheels easily grab and separate the two sides of the shopping bag so a user can open the shopping bag without fumbling. |
| US10308383B2 |
Electrically powered combination hand-held strapping tool
An electrically powered strapping tool for tensioning and forming a sealless joint in overlapping sections of steel strap around a load includes a body having a foot, a tensioning assembly operably mounted to the body, the tensioning assembly having an electrically powered motor and a tensioning wheel operably connected to the tensioner motor. The tool includes a sealing assembly operably mounted to the body, the sealing assembly having an electrically powered motor and a sealer operably connected to the electrically powered motor. A control system controls operation of the tensioning assembly and the sealing assembly to operate the strapping tool in an automatic mode in which the tensioning assembly and the sealing assembly are sequentially actuated by a single action of the control system by an operator, and in a manual mode in which the tensioning assembly and the sealing assembly are sequentially actuated by multiple actions of the control system by the operator. |
| US10308382B2 |
Method for applying an underlayment layer to trucking cargo
A method for applying an underlayment layer to trucking cargo includes providing a roll of underlayment layer that is independent of the trucking cargo and a vehicle that transports the trucking cargo. The leading edge of the underlayment layer is secured and the underlayment layer is dispensed from the roll of underlayment layer such that the underlayment layer is applied to the trucking cargo in the longitudinal direction of the trucking cargo so as to cover the trucking cargo. |
| US10308379B2 |
Method and apparatus for compacting product
A method for compacting a slug of product and apparatus for accomplishing the same. The invention describes collecting weighed product in an intermediate settling device to form a compact slug of product. The device can comprise a single settling chamber or can comprise multiple settling chambers which are axially rotatable. The slug can be compacted by jostling and/or vibrating the settling device. Thereafter, the product is discharged to a packaging apparatus. Because the product in the final package is denser, a smaller package can be utilized reducing manufacturing and shipping costs. |
| US10308375B2 |
Capturing hook for aerial system
A capturing hook for engaging a cable during capture and release of an aerial vehicle may comprise a first and second gate pivotally supported at their first ends by a base portion and each being movable between a closed position and an open position, but spring-biased to the closed position. The capturing hook may further include a latch device comprising a movable locking part biased by a return spring to a locked position to lock the second gate in the closed position. |
| US10308374B2 |
Stereo distance measuring apparatus, stereo distance measuring method, and computer readable medium
A stereo distance measuring apparatus includes a first optical camera and a second optical camera, a position-posture calculator, an image corrector, and a stereo distance measuring unit. The first and second optical cameras are provided in an elastic structure part of an aircraft and separated from each other. The first and second optical cameras constitute a stereo camera. The position-posture calculator calculates, on the basis of a displacement amount of the elastic structure part, first and second position-posture information regarding positions and postures of the first and second optical cameras, respectively. The image corrector generates first and second corrected images by correcting, on the basis of the first and second position-posture information, positions and orientations of images taken by the first and second optical cameras, respectively. The stereo distance measuring unit calculates a distance to a photographing target, on the basis of the first and second corrected images. |
| US10308371B1 |
Spatially modulated and temporally sequenced multi-stream vision system
A system and related method for managing images generated by a combined vision system (CVS) and displayed by an aircraft via an onboard PFD HDD, HUD, or HWD includes combining sensor image streams of an enhanced vision system (EVS) with navigation and terrain symbology generated by a synthetic vision system (SVS) to optimize the useful information displayed at any given point. Areas corresponding to prescribed visual references (approach lighting, runways and runway markers) that must be identified via pure EVS under certain conditions may be excluded from the SVS visual channels so that only a pure EVS channel of the excluded areas is displayed. The CVS may include edge filtering to remove unimportant terrain features and emphasize ridgelines. The CVS may display a full field of view for all selected visual channels or sensors, and optionally indicate where fields of view overlap. |
| US10308368B2 |
Turbofan engine and method of reducing air flow separation therein
A turbofan engine is provided. The turbofan engine includes a nacelle housing including a radially outer wall and a radially inner wall that defines an interior cavity within the nacelle housing. The turbofan engine also includes a fan assembly positioned at least partially within the interior cavity. A flow passage is defined between the radially outer wall and the radially inner wall for channeling a flow of air therethrough. The flow passage is configured to couple a portion of the interior cavity upstream from the fan assembly in flow communication with an ambient environment exterior from the radially outer wall. |
| US10308366B2 |
Embedded electric machine
A gas turbine engine includes a compressor section and a turbine section together defining a core air flowpath. Additionally, a rotary component is rotatable with at least a portion of the compressor section and at least a portion of the turbine section. An electric machine is mounted coaxially with the rotary component and positioned at least partially inward of the core air flowpath along a radial direction of the gas turbine engine. A cavity wall defines at least in part a buffer cavity surrounding at least a portion of the electric machine to thermally insulate the electric machine, e.g., from the relatively high temperatures within the core air flowpath. |
| US10308365B2 |
Fully integrated hybrid electric jet engine
Disclosed is a high-power electric motor and its fabrication technology. The motor and its distributed power electronics are all being fully integrated in a conventional turbofan engine. The rotor drives directly (with no gears) the LP shaft of the jet engine while requiring minimal modification to a basic jet engine and without distortion to the nacelle geometry. In principle such a configuration should be suitable for a power level of 10 to 50 MW, which makes it fully capable of providing a standard flight envelope by only using electric energy. |
| US10308360B2 |
Aerodynamic tote package
An example tote package is disclosed for carrying a load external to a UAV. The tote package may be generated by folding a sheet of material. The sheet may include a middle section, a first side section, and a second side section. When the sheet is folded, the middle section may create a bottom portion of the tote package. Additionally, the first side section may create a first side portion tapering up from the edge of the bottom portion to the middle of the top portion of the tote package. Furthermore, the second side section may create a second side portion tapering up from the opposite edge to the middle of the top portion. At the top portion, the first and second sections may connect to create a handle. The first side, second side, and middle sections may be folded to create front and back portions of the tote package. |
| US10308359B2 |
Moving device, method of controlling moving device and storage medium
A moving device includes an imaging unit, an acquiring unit, a determining unit and an imaging control unit. The acquiring unit is configured to acquire a state at a time when the moving device is released from a user. The determining unit is configured to determine an imaging manner to control the imaging unit after the time of being released, based on the state acquired by the acquiring unit. The imaging control unit is configured to control the imaging unit in the imaging manner determined by the determining unit. |
| US10308358B2 |
Passenger carrying unmanned aerial vehicle powered by a hybrid generator system
An unmanned aerial vehicle includes at least one rotor motor configured to drive at least one propeller to rotate; a passenger compartment sized to contain a human or animal passenger; and a hybrid generator system configured to provide power to the at least one rotor motor and to generate lift sufficient to carry the human or animal passenger. The hybrid generator system includes a rechargeable battery configured to provide power to the at least one rotor motor; an engine configured to generate mechanical power; and a generator motor coupled to the engine and configured to generate electrical power from the mechanical power generated by the engine. |
| US10308355B2 |
Hub mounted vibration suppression system
An improved vibration control actuation system for a rotary-wing aircraft having a plurality of rotor blades mounted to a rotor hub and driven about a central axis of rotation at an operational speed and in a rotational direction relative to a non-rotating body of the aircraft comprising a vibration control frame adapted to be mounted to the hub and to rotate relative to the hub about the central axis in a rotational direction opposite to the rotational direction of the hub, a frame motor configured to rotate the frame about the central axis, the frame supporting first and second motors configured to rotate first and second masses about first and second axes not concentric with the central axis, and a controller for receiving input signals and outputting command signals to the first and second motors. |
| US10308352B2 |
Monitoring system for aircraft drive wheel system
A monitoring system is provided to ensure continued efficient reliable operation of an aircraft drive wheel drive system, preferably an aircraft drive wheel drive system driven by actuating drive system-actuated drive means, designed to drive an aircraft autonomously during ground operations. The monitoring system includes an array of sensor elements capable of obtaining desired information relating to selected drive system operating parameters and performance indicators during aircraft ground operations. The sensor elements are designed to be functionally located externally of drive system components to obtain information during aircraft ground movement under a range of operating conditions. The operating parameters and/or performance indicators to be monitored preferably include at least drive wheel speed and direction, drive means speed, drive means temperature, and drive means clutch engagement. It is contemplated that the monitoring system could be expanded to include sensors for additional drive system parameters and/or performance indicators. |
| US10308347B2 |
Wing tip aileron actuation system
A control system for a flight vehicle includes first and second pivot pins each having a hollow cylindrical shape with an opening therein, first and second deployable wings configured to pivot about the first and second pivot pins between a stowed position and a deployed position with the first and second deployable wings each having first and second wing tip shafts extending between the first and second pivot pins and first and second ailerons at a tip of the deployable wings, first and second lever pins within the opening in the pivot pins with the first and second lever pins each having a first end that extends out from a top of the pivot pin and a second end connected to the wing tip shaft and with the first and second lever pins configured to rotate the wing tip shafts to control the ailerons. |
| US10308346B2 |
Solar-powered aircraft
The present invention is directed to a solar-powered aircraft comprising a fixed wing panel, a motor driven propeller, a plurality of secondary wing panels, and a tail assembly having a first tail panel and a second tail panel. Each secondary wing panel being configured to rotate about a first longitudinal pivot axis extending from a distal end of the fixed wing panel through a central transverse portion of the secondary wing panel. The secondary wing panels may comprise an array of solar panels on its surface. The first tail panel comprises a second array of solar panels located on a surface of the first tail panel, the first tail panel being configured to rotate about a second longitudinal pivot axis through a central transverse portion of the first tail panel. |
| US10308343B2 |
Composite hat stiffener
A hat stiffener disclosed herein that includes a web portion having locally optimized slopes. The hat stiffener may include a web portion having a relatively small slope optimized to handle a sheer force. The hat stiffener may further include a web portion having a relatively large slope optimized to handle a pull-off or interface force. The hat stiffener may include a hat cap having variable widths along the length of the hat stiffener. The hat stiffener may further include a transitional web portion to transition from a web portion having a relatively large slope to a web portion having a relatively smaller slope. The concepts disclosed herein allow for the generation of a one-piece hat stiffener, which can be locally optimized to improve structural capability and efficiency for different loading applications. |
| US10308342B2 |
Method of repairing damage to fuselage barrel and associated apparatus and system
Disclosed herein is a method of repairing damage to a fuselage barrel, having a one-piece construction, of an aircraft. The method includes determining at least a first virtual splice line and a second virtual splice line along the fuselage barrel in a direction parallel to a longitudinal axis of the fuselage barrel. The method also includes detecting damage in a first section of the fuselage barrel between the first virtual splice line and the second virtual splice line. The method further includes cutting through the fuselage barrel along the first virtual splice line and the second virtual splice line to physically separate the first section from a main section of the fuselage barrel. The method also includes removing the first section from the main section of the fuselage barrel, and splicing a new section to the main section of the fuselage barrel in place of the first section. |
| US10308340B2 |
System, method and apparatus for widespread commercialization of hydrogen as a carbon-free fuel source
A system for transporting hydrogen from where it can be economically made to where it is most needed using airships. Green technologies can be used to generate electricity near to the primary energy sources. This electricity can then be used to produce hydrogen directly from water. Hydrogen can be delivered using an airship in which the hydrogen gas can also be used for generating lift, providing propulsion energy and serving ancillary needs. The ship can be equipped with solar cells that generate electricity that can be used to make hydrogen from water, and can be used to power the ship's propulsion system. |
| US10308339B1 |
Marine muffler with integral bypass water management
A marine muffler capable of handling both marine engine exhaust gas and marine engine cooling water includes a double wall baffle partitioning the muffler interior so as to function as a cooling water conduit. The cooling water conduit includes an inlet disposed external to the main muffler housing and an outlet configured and disposed so as to discharge the engine cooling water into the exhaust duct connected to the muffler outlet. The muffler is thus able to convey the engine cooling water through the muffler housing within a dedicated conduit while maintaining the cooling water separate from the exhaust gas. A muffler that is adapted to handle both the exhaust and cooling water flowing from a marine engine allows for the elimination of engine cooling water piping. |
| US10308332B2 |
Full face mask and snorkel
A full face mask and snorkel can include a full face mask and a rigid snorkel attached to the side of the mask. The side location of the ridged snorkel avoids peripheral ducting of air around the full face mask. The full face mask includes a main peripheral full face seal coupled to the mask's rigid support structure. The full face mask includes a separation seal dividing the full face mask into at least an upper chamber. The snorkel is affixed to the side of the full face mask at a location proximate to where the separation seal meets the main seal. A full face mask and snorkel can also include an exhalation valve located within the snorkel and proximate to the mask so as to avoid a volume of respirated air within the snorkel from being reinhaled into the lower chamber of the full face mask. |
| US10308330B1 |
Motion stabilized spotlight
A spotlight apparatus is provided have an illumination element rotationally and pivotally mounted to a pedestal. A vertical control motor urges the illumination housing up and down. A lateral control motor urges the illumination element left or right. A joystick input provides manual directional control of the vertical motor and lateral motor. A MEMS gyroscope or similar microelectronic controller provides an automated control input that, when activated, provides a continuous control signal for providing vertical and lateral motor control based upon a target set point selected by the user. |
| US10308329B2 |
Mounting apparatus and related methods of fabricating or retrofitting a surfboard with said mounting apparatus
Disclosed is a mount for attaching objects, like cameras and bindings to the surfaces of a surfboard. Further disclosed is related methods of fabricating or retrofitting a surfboard with said mount. The more specific details of the disclosed mount and related methods are described in connection with the figures. |
| US10308328B2 |
Floating wind turbine with a floating foundation, and method for installation of such a wind turbine
A floating downwind turbine comprising: a floating foundation; a tower which is rotationally fixed on the floating foundation; an energy conversion unit which is mounted on the tower, comprises a rotor and is rotationally fixedly connected to the tower; and at least one tensioning element which connects the tower or the energy conversion unit to the foundation in the upwind direction, the foundation having three legs, one leg of which is longer than the other two legs, the legs being interconnected in a Y shape and the tower, being arranged on the foundation in the connecting region of the legs, and the longest leg extending in the upwind direction and being connected to the tower or to the energy conversion unit by the tensioning element. |
| US10308327B1 |
Device and method for lifting an object from a deck of a vessel subject to movements
Described is a device for lifting an object from a deck of a vessel subject to movements in a heave direction. The device comprises a support surface for the object provided at a first height in the heave direction relative to the deck. A lifting crane is configured to take up the object from the support surface at a lifting point thereof at a lifting speed. An actuator system is configured to lower the support surface relative to the deck at the instant in time at which the object is lifted from the surface to a second height in the heave direction at a lowering speed. A method using the device is also described. |
| US10308326B2 |
LNG tank container transport ship, and transport method using same
An LNG tank container transport ship, according to one embodiment of the present invention, which has a load space on the inside thereof, in which LNG tank containers storing liquefied natural gas are loaded, comprises: a crane which is arranged on the upper part of the load space so as to catch a container to be transported; at least one horizontal transport frame which guides the horizontal direction movement of the crane; and at least one vertical transport frame which is connected to the horizontal transport frame so as to guide the movement of the crane in the direction perpendicular to the horizontal transport frame. According to one embodiment of the present invention, there is an effect of providing a dedicated transport ship for LNG tank container transport by having therein a separate load space so as to load LNG tank containers. |
| US10308317B2 |
Rear derailleur protector
A rear derailleur protector for a bicycle comprising a shield to protect the derailleur and mounting means on the shield for mounting the shield on the bicycle, the mounting means being adapted to engage the bicycle and a stand attachable to the derailleur protector to support a bicycle fitted with the derailleur protector in an upright position. |
| US10308306B2 |
Vehicle rider detection using strain gauges
An electric vehicle may include a board having two deck portions each configured to receive a foot of a rider, and a wheel assembly disposed between the deck portions. A motor assembly may drive the wheel assembly in response to board orientation and rider presence information. A rider detection mechanism may include one or more strain gauges, and may be configured to detect rider presence and rider weight information. A responsiveness of the motor may be automatically adjusted based on the rider weight information. |
| US10308305B2 |
Structure for mounting luggage basket
An improved structure for mounting a luggage basket on a vehicle body of a two-wheeled vehicle or the like is provided. Mounting portions for detachably mounting a luggage basket on any mounting place (a desired position on the vehicle body such as a pannier stay) of the vehicle body are formed on the luggage basket. The mounting portions are formed on both left and right sides of the luggage basket mounted on the vehicle body respectively. With such the configuration, one kind of the luggage basket having one same shape can be mounted on either the left side or the right side of the vehicle body. That is, it is unnecessary to prepare luggage baskets having different shapes corresponding to the left and the right sides of the vehicle body and hence, the number of parts can be reduced, and thereby a manufacturing cost can be lowered. |
| US10308302B2 |
Cushioning-material structure for vehicle seat
The purpose of the present invention is to provide a cushioning material structure, for a vehicle seat, that makes it possible to reduce the weight of the vehicle seat while maintaining stable riding performance. A cushioning material supported by the top surface of a bottom plate provided on a vehicle body is provided with voids. This allows weight reduction without reducing the thickness of the cushioning material as in conventional cushioning-material structures, thereby making it possible to reduce the weight of the vehicle seat while maintaining stable riding performance. |
| US10308301B2 |
Vehicle seat with storage capacity
A seat for use with a vehicle is provided. The seat includes a base, a cushioning material coupled to the base, an outer cover positioned over the base and the cushioning material, the outer cover including at least one accessory portion comprising at least one strap coupled to a seam of the outer cover and a securement component coupling the at least one strap to the outer cover. |
| US10308297B2 |
Elastic crawler drive mechanism
This disclosure is to provide an elastic crawler drive mechanism including an elastic crawler (20) with engaging portions (22) disposed on an endless belt (21), and a sprocket (10) having teeth (12), wherein: engaging surfaces (F2) of the engaging portions (22) have flat engaging planes (22b) in contact with a part of tooth surfaces (F1) of the sprocket (10) when in contact with tooth bottom surfaces (11a) of the sprocket (10), and when the engaging portions (22) are in contact with the tooth bottom surfaces (11a), and simultaneously the engaging planes (22b) are in contact with the tooth surfaces (F1) of the sprocket (10), at least one of the tooth surfaces (F1) of the sprocket (10) and the engaging planes (22b) of the engaging portions (22) form gaps (C) between the tooth surfaces (F1) and the engaging planes (22b), on sides closer to the tooth bottom surfaces (11a) than contact portions (P) of the tooth surfaces (F1) and the engaging planes (22b). |
| US10308294B2 |
Variable aerodynamic system for vehicle
The present invention provides a variable aerodynamic system for a vehicle. The system includes an active air skirt, an active rear spoiler, and an active rear bumper spoiler of which one or more are selected and deployed by a controller, while a vehicle is running, when the controller receives information obtained by a detector, and determines that the obtained information satisfies conditions inputted in advance by comparing the obtained information with the conditions inputted in advance. The height from an end of a front bumper to a front wheel center is within a predetermined value. |
| US10308290B1 |
Vehicle floor and subassemblies thereof
A floor assembly for a passenger vehicle includes a lower floor assembly and an upper floor subassembly coupled to and positioned above the lower floor assembly. The lower floor assembly includes one or more compartments for containing one or more batteries. The upper floor subassembly is a sandwich structure composite. |
| US10308289B2 |
Front fender and wheel loader
A front fender includes: a first member, at least a part of which is disposed upward with respect to a front tire of a wheel loader; a second member which includes an upper plate having an upper surface facing a lower surface of the first member, and a rear plate which is connected to a rear end of the upper plate and disposed rearward with respect to the front tire; an inclined plate which is connected to a lower surface of the upper plate and a front surface of the rear plate; and a connecting member which connects the upper plate and the first member. The inclined plate includes: a through hole which is provided immediately below the connecting member and through which the connecting member can pass; and a notch hole which is provided at a lower end of the inclined plate. |
| US10308287B2 |
Air inlet splash panel assembly for a vehicle
An air inlet splash panel assembly for a vehicle includes a composite wall and a homogenous wall. The composite wall includes inner and outer layers. The homogeneous wall is attached to the composite wall, and the homogeneous wall and the inner layer define a chamber for the flow of air. |
| US10308285B2 |
Vehicle frame assembly
A vehicle frame assembly includes a structural pillar defined by a first structural node, a second structural node, an upper outer member and an upper inner member spaced laterally from the upper outer member. The upper outer member extends substantially vertically between the first and second structural nodes and has first and second end portions connected to the respective first and second structural nodes. The upper inner member is angled laterally inwardly relative to the upper outer member and has a first end portion connected to the first structural node. The first and second structural nodes together with the upper outer and inner members define a first triangular load distribution path for the vehicle frame assembly which is adapted to distribute a roof crush load from the first structural node to the upper outer and inner members. |
| US10308282B2 |
Vehicle steering arrangement, autonomous vehicle steering arrangement, a vehicle, and a method of steering a vehicle
A vehicle steering arrangement for a vehicle comprises a rack a position sensor, a steering column, a steering wheel, a torque sensor arranged to sense a torque applied onto the steering wheel and arranged to provide a torque signal representative thereof, an electronic control unit provided with a virtual steering model, a rack-mounted electromechanical actuator, and a force obtaining arrangement configured to obtain forces of steered wheels acting on the rack. The electronic control unit is configured to provide a virtual rack position based on the virtual steering model and at least a combination of the obtained forces and the torque signal, and is arranged to control the rack-mounted electromechanical actuator such that the current position of the rack is controlled towards the virtual rack position. The present disclosure also relates to an autonomous vehicle steering arrangement, a vehicle and a method of steering a vehicle. |
| US10308279B2 |
Fluid container in particular hydraulic tank for a motor pump unit
A fluid container, in particular a hydraulic tank for a motor pump unit, has an equalizing chamber that is adapted to contain a supply of fluid and air, and at least one return chamber into which a return flow of the fluid can flow, a fluid communication being provided between the return chamber and the equalizing chamber. The return chamber is provided with a suction port for a pump, in particular of the motor pump unit. |
| US10308278B2 |
Electric power steering apparatus
[Problem]An object of the present invention is to provide an electric power steering apparatus that gradual-changes a steering angle control command value, an assist control command value and also a steering angle speed command value, suppresses an excessive accumulation of an integral value in a speed control by being provided a steering speed command value with a limiter, and does not give the driver an uncomfortable feeling.[Means for solving the problem]The present invention is the electric power steering apparatus that has a function to switch between an assist control mode and a steering angle control mode, wherein the steering angle control section comprises a position control section that inputs a target steering angle and an actual steering angle and outputs a first steering angle speed command value; a gradual-changing limiting section that limits an upper limiting value and a lower limiting value by gradual-changing a first steering angle speed command value corresponding to a steering angle control gradual-changing gain; a speed control section that processes a second steering angle speed command value, which is outputted from the gradual-changing limiting section, based on an actual steering angle speed and a steering angle control gradual-changing gain; and a first gradual-changing section that gradual-changes the first steering angle control command value, which is outputted from the speed control section, corresponding to a steering angle control gradual-changing gain and outputs a second steering angle control command value, further comprises a second gradual-changing section that gradual-changes a first assist control command value, which is outputted from an assist control section, with an assist control gradual-changing gain and outputs a second assist control command value, wherein a steering angle control section, and a motor current command value is generated based on the second steering angle control command value and the second assist control command value. |
| US10308272B2 |
Steering wheel and method of manufacturing such steering wheel
A steering wheel (1) includes a steering wheel skeleton (10), a foam padding (11) surrounding the steering wheel skeleton (10) at least partially, and a wrapping (12) which encompasses the foam padding (11) at least in portions. Adjacent longitudinal edges (13) of the wrapping (12) are covered by a profile bead (20), in particular a decorative bead (24). The profile bead (20) includes at least one anchoring element (21) which is fixed directly in the foam padding (11) for fastening the wrapping (12). |
| US10308270B2 |
Seat device
A seat device for a kickboard, with a seat unit and with at least one first fastening unit for fastening to the kickboard. The seat device comprises at least one storage unit with at least one receiving region that is provided for receiving objects and is at least approximately completely enclosed in at least one state. |
| US10308267B2 |
Wheeled bag holder
A wheeled bag holder is described. In some examples, the wheeled bag holder can include a first curved frame member having a first end and a second end and a curved surface that substantially conforms to a circle's curvature, or at least a portion or a segment of the circle's curvature, and a second curved frame member having a first end and a second end and a curved surface that substantially conforms to a circle's curvature, or at least a portion or a segment of the circle's curvature. The wheeled bag holder can also include a first vertical frame member connected to the first curved frame member and the second curved frame member, a second vertical frame member connected to the first curved frame member and the second curved frame member, and a third vertical frame member connected to the first curved frame member and the second curved frame member. |
| US10308265B2 |
Vehicle control system and method
A system and method for examining a route and/or vehicle system obtain a route parameter and/or a vehicle parameter from discrete examinations of the route and/or the vehicle system. The system includes a controller and route examination equipment. The route examination equipment obtains a route parameter indicative of a condition of a route over which a vehicle system travels. The controller receives the route parameter, and examines the route parameter to determine the condition of the route. The controller can control at least one operational aspect of the vehicle system in response to the determined condition of the route. |
| US10308264B2 |
System for controlling speed of railway vehicles by considering braking characteristic
The present disclosure relates to a speed control system of a railway vehicle in consideration of a braking characteristic, and more particularly, to a speed control system of a railway vehicle in consideration of a braking characteristic, which calculates in real time a time-to-target-speed-crossing (TTTSC) that is a time required for a speed of a train to exceed a speed of an automatic train operation (ATO) profile through a future speed estimation of the train, and controls the speed of the train to be interlocked with the TTTSC. |
| US10308262B2 |
Bearing bracket, assembly containing such a bearing bracket and system containing such an assembly
An assembly has a bearing bracket and a coupler or connection rod. The bearing bracket has an adapter to which the rod can be connected. A joint allows the adapter to swivel relative to the bracket, and the rod is attached to the adapter. The rod has a surface that extends in a plane at an angle relative to the longitudinal axis of the rod. The rod surface is held spaced apart from a surface of the bearing bracket by an elastic element. The surface of the rod contacts the surface of the bearing bracket, if a pushing force of a predetermined strength is applied to the rod. A group of parts of the bearing bracket are connected to the bracket such that the parts are set free to move relative to the bracket, if a pushing force of a predetermined strength is applied to the rod. |
| US10308259B1 |
Slip determining system and methods for a machine
A system for determining movement characteristics of a mobile machine may comprise: a sensor coupled to the machine and configured to communicate a signal indicative of a velocity of the machine, wherein the sensor is coupled to a portion of the machine that is disparate from a rear axle of the machine; an inertial measurement unit coupled to the machine and configured to communicate a signal indicative of an acceleration and an angular velocity of the machine; and a controller configured to: receive (a) the velocity signal and (b) the acceleration and angular velocity signal; and using (a) the velocity signal and (b) the acceleration and angular velocity signal, determine a lateral velocity of the rear axle of the machine. |
| US10308256B1 |
Technology for notifying vehicle operators of incident-prone locations
Systems and methods for improving vehicular safety are disclosed. According to embodiments, an electronic device may collect or accumulate various sensor data associated with operation of a vehicle by an individual, including image data, telematics data, and/or data indicative of a condition of the individual. The electronic device may analyze the sensor data to determine whether the individual is distracted and whether the vehicle is approaching a location that may be prone to incidents. The electronic device may accordingly generate and present a notification to the individual to mitigate any posed risks. |
| US10308252B2 |
Method of controlling a powertrain
To reduce fuel consumption, a transmission is shifted into a neutral state, called neutral idle, when a vehicle stops in a drive mode. During a transition from a neutral idle state to an engaged state, the engine torque is controlled to avoid excessive shift energy and to mitigate acceleration drop. Specifically, the engine torque is set to a level equal to a sum of a transmission torque capacity and an offset, which is a function of accelerator pedal position. The transmission torque capacity is calculated based on the engaging shift element torque capacity and torque ratios associated with the kinematics and the torque converter. To accommodate noise factors such as variation over time, the offset function is adapted in response to measured clutch energy and acceleration drop. |
| US10308249B2 |
Adaptive cruise control system and vehicle comprising an adaptive cruise control system
A vehicle and an adaptive cruise control system, ACC, is provided. The ACC system includes a control unit configured to control a steering angle of said vehicle in relation to detected road lanes and/or road markings. The ACC system further includes a steering wheel arranged to allow the provision of manual steering input to the steering system of the vehicle and a steering angle sensor. The steering system is configured to identify a steering wheel jerk, performed as a clockwise- and counter-clockwise actuation of the steering wheel within a predetermined time range and to steer the host vehicle from a first, current, road lane to a second road lane based on the identified jerk as indicated by the steering angle sensor. |
| US10308246B1 |
Autonomous vehicle signal control
Methods and systems for communicating between autonomous vehicles are described herein. Such communication may be performed for signaling, collision avoidance, path coordination, and/or autonomous control. An autonomous vehicle may determine an upcoming maneuver for the autonomous vehicle and identify a vehicle signal which is indicative of the upcoming maneuver. Then the autonomous vehicle may present the vehicle signal. After presenting the vehicle signal, the autonomous vehicle may perform the maneuver. |
| US10308245B2 |
Vehicle and method for controlling thereof
A vehicle includes: a sensor configured to detect an object moving in front of the vehicle; a controller configured to determine a longitudinal driving time taken for the vehicle to drive to the object, and configured to transmit a deceleration avoidance control signal gradually reducing a driving speed of the vehicle so that the vehicle is stopped before colliding with the object or a cross avoidance control signal stopping the vehicle until the object escapes from a driving lane of the vehicle, based on the longitudinal driving time and a transverse moving time of the object; and a speed regulator configured to regulate the driving speed of the vehicle in response to the transmitted control signal. |
| US10308242B2 |
System and method for using human driving patterns to detect and correct abnormal driving behaviors of autonomous vehicles
A system and method for using human driving patterns to detect and correct abnormal driving behaviors of autonomous vehicles are disclosed. A particular embodiment includes: generating data corresponding to a normal driving behavior safe zone; receiving a proposed vehicle control command; comparing the proposed vehicle control command with the normal driving behavior safe zone; and issuing a warning alert if the proposed vehicle control command is outside of the normal driving behavior safe zone. Another embodiment includes modifying the proposed vehicle control command to produce a modified and validated vehicle control command if the proposed vehicle control command is outside of the normal driving behavior safe zone. |
| US10308238B2 |
Control device for hybrid vehicle
An electronic control unit of a control device for a hybrid vehicle sets any of a hybrid traveling mode, a single motor drive electric traveling mode, and a dual motor drive electric traveling mode. The electronic control unit prohibits setting of the dual motor drive electric traveling mode when a pinion temperature is higher than an upper limit temperature, and sets the hybrid traveling mode. The electronic control unit releases the prohibition of the dual motor drive electric traveling mode when the pinion temperature is decreased to or below a release temperature lower than the upper limit temperature in a state where setting of the dual motor drive electric traveling mode is prohibited. The electronic control unit restricts output of the first motor in the dual motor drive electric traveling mode when the pinion temperature is higher than the upper limit temperature. |
| US10308236B2 |
Method to control a hybrid vehicle with a parallel architecture and with a known speed profile for the optimization of the fuel consumption
A method to control a hybrid vehicle with a parallel architecture and with a known speed profile divided into a plurality of reference time intervals with a constant speed or with a constant acceleration. The method includes the steps of determining a driving torque to be transmitted to the drive wheels, which allows the mean specific fuel consumption of the internal combustion engine to be minimized as a function of the power, of the mechanical energy requested in the reference time interval and of the constant speed or acceleration in the reference time interval; then determining the optimal distribution of the mechanical energy so as to globally minimize the cumulative fuel consumption over the entire actuation profile; and controlling the reversible electrical machine to deliver an additional driving torque as a function of the driving torque to be transmitted to the drive wheels. |
| US10308235B2 |
Off-board power transmission
A vehicle includes a power plant, an electrical port, and a controller. The controller is configured to transmit a signal to the inverter via a conductor of the port indicating a maximum power available. The signal may be transmitted responsive to indication of an off-board inverter being plugged into the port. The controller may be further configured to complete a circuit between the power plant and the inverter. The circuit may be completed responsive to an expected predefined reduction in peak voltage of the signal caused by the inverter. |
| US10308234B2 |
Control device
A control device that switchably has a first drive mode which is attained with the fixing mechanism being in the non-fixing state and in which a rotational speed of the input is steplessly shifted and transmitted to the output and torque of the second rotating electrical machine is transmitted to the output, and a second drive mode which is attained with the fixing mechanism being in the fixing state and the decoupling mechanism being in the non-transmitting state and in which, with the second rotating electrical machine being decoupled from the output, the rotational speed of the input is shifted according to a gear ratio of the differential gear unit and transmitted to the output. |
| US10308231B2 |
Method for operating a brake booster, control device for carrying out the method, and a brake system comprising the brake booster and the control device
A method for controlling a brake booster in a hydraulic brake system, in which the smallest partial pressure target value of at least three partial pressure target values is ascertained, and is then defined as the target pressure value and is then set using a brake booster. |
| US10308227B2 |
Wiper blade including a device and a means for spraying a washing liquid
The invention relates to a blade 1 for wiping a vehicle window, including at least one device 2 for spraying a liquid for washing the window, arranged in order to spray said washing liquid onto a first area 61 of the window wiped by the wiper blade 1, characterized by including a means 3 for spraying the washing liquid, arranged such as to spray the washing liquid onto at least one area of the window other than the first area 61, referred to as second area 62. The invention is useful in motor vehicles. |
| US10308226B2 |
Wiper motor for the cleaning of vehicle windows and windscreen wiper system
The invention relates to a wiper motor (10) for the cleaning of vehicle windows, with an output element (17) rotatable about an axis (19), wherein in the output element (17) at a distance (a) the first axis (19) a bearing mount (25) is constructed for a drive lever (30) for driving a wiper shaft (11), wherein the wiper shaft (11) is pivotably mounted in a further axis (16) arranged at least substantially parallel to the axis (19) of the output element (17), and wherein the drive lever (30) is received with an extension (35) in a clamping manner in the bearing mount (25) and extends at least substantially in a plane arranged perpendicularly to the axes (16, 19). According to the invention, it is provided that the extension (35) has a fastening region (36) in the shape of a spherical segment, which cooperates with the bearing mount (25), and that the extension (35) is pivot able about a center point of the fastening region (36). |
| US10308225B2 |
Accelerometer-based vehicle wiper blade monitoring
Method and apparatus are disclosed for accelerometer-based windshield wiper monitoring. A vehicle includes an accelerometer affixed to a vehicle window, a windshield wiper to actuate across the vehicle window, and a processor. The processor is configured to determine an acoustic profile corresponding to the windshield wiper based on structure-borne audio data received from the accelerometer, determine whether a bandlimited decibel level of the acoustic profile exceeds a threshold, and responsively provide an alert via a vehicle display. |
| US10308224B2 |
Device to break ice accumulation around convertible windows by using vibrations
A convertible vehicle includes a door having a window and a powered actuator that moves the window from a closed position to a partially open (set) position to permit the vehicle door to open. A controller actuates the powered actuator to shift the window to a set position upon receiving a door open request signal. The controller actuates a powered vibrating mechanism to break ice on the window if actuating the powered actuator does not cause the window to move to the set position. |
| US10308223B2 |
In-vehicle device and vehicle security system
An in-vehicle device controls activation and deactivation of a monitoring device configured to monitor a suspicious person around the vehicle, and if a suspicious person is detected by the monitoring device, the in-vehicle device executes predetermined processing related to security of a user of the vehicle. The in-vehicle device includes a transmission unit configured to, if a motor of the vehicle is stopped, intermittently transmit a signal from a transmission antennas with which the vehicle is provided, a reception unit configured to receive a response signal transmitted from a portable device that has received this signal, and a controller configured to activate the monitoring device if the response signal is received. |
| US10308222B2 |
Vehicle security system
A vehicle security system for monitoring a vehicle and notifying a user includes at least two image capture devices (ICD), sensors, a global positioning system tracking module (GPSTM), a control module (CM), and a monitoring device. The ICD are positioned at predetermined locations of the vehicle for capturing and transmitting images of a target object. The sensors generate sensor data variables based on a detection of the target object. The GPSTM generates and transmits signals based on a position of the vehicle to a monitoring device. The CM receives the captured images and sensor data variables. The CM analyzes the received images and sensor data variables based on predefined criteria to trigger auxiliary units. The CM transmits the images and sensor data variables based on the predefined criteria to the monitoring device. A graphical user interface displays the images for monitoring the vehicle and notifies the user. |
| US10308219B2 |
Smart key emulation for vehicles
Techniques are disclosed for permitting a person to keylessly start a vehicle using a machine-sensible item such as his/her mobile device without requiring the person to possess a smart key. |
| US10308216B2 |
Immobilizer arrangement for a motor vehicle, motor vehicle and method for actuating an immobilizer arrangement
An immobilizer arrangement for a motor vehicle includes a brake that can be electrically actuated by at least one motor. The motor is controlled by a brake control, and with an immobilizer control that serves for activating and deactivating the immobilizer of the motor vehicle. The immobilizer control is configured to receive an authorization for deactivating the immobilizer from a user identification device. With the brake serving as the immobilizer, at least one current path is provided for actuating the motor, which is coupled to the immobilizer control. |
| US10308215B2 |
Detachable steering wheel
A detachable steering wheel includes a steering wheel body, an electric sleeve, a fixing mechanism, a controlling module and an identifying module. The steering wheel body includes a direction grip and a connection shaft. The connection shaft is inserted into a steering column. Moreover, plural indentations are formed in the connection shaft. The electric sleeve is movably sheathed around the steering column. The fixing mechanism includes plural rolling balls and plural openings. The plural openings are penetrated through the corresponding openings and connected with the corresponding indentations. The controlling module is installed in the steering column and electrically connected with the electric sleeve. The identifying module is installed in the direction grip and electrically connected with the controlling module. Due to these structures, the intelligent anti-theft purpose is achieved. |
| US10308213B2 |
Adjustable headrest and seatbelt web guide
A seatback for a seating assembly of a vehicle comprising: a seat frame; an exterior surface at least partially covering the seat frame; an adjustable headrest operably connected to the seat frame having a raised position and a lowered position relative to the seat frame; and a seatbelt web guide, connected to the adjustable headrest beneath the exterior surface, having a raised and lowered position relative to the exterior surface adjacent the seatbelt web guide; wherein, moving the adjustable headrest from the lowered position to the raised position causes the seatbelt web guide to move from the lowered position to the raised position. The adjustable headrest can include a support element operably connecting the adjustable headrest to the seat frame, the support element at least partially disposed beneath the exterior surface. The seatbelt web guide is operably connected to the support element of the adjustable headrest beneath the exterior surface. |
| US10308212B2 |
Pedestrian and vehicle protection system
The present disclosure is directed to a pedestrian protection system that includes a first sensor that generates a first signal indicating a hazard condition in front of a vehicle. The pedestrian protection system may also include an external airbag system that deploys an external airbag outside of the vehicle. In operation, a processor receives the first signal from the first sensor, processes the first signal to detect the hazard condition, and activates the external airbag system in response to the detected hazard condition to protect at least one of a pedestrian and the vehicle. |
| US10308207B2 |
Vehicle airbag device
A vehicle airbag device of the present disclosure includes an airbag provided inside a front passenger seat side of an instrument panel. The airbag includes: a first bag inflated and deployed from the instrument panel toward the front passenger seat side; and a second bag inflated and deployed at a vehicle width direction center side of the first bag. The second bag is disposed, in side view, at a vehicle rear side of a vehicle cabin interior component, and is disposed, in side view, obliquely at a vehicle lower side and rear side of an inner mirror. The second bag is inflated and deployed from the first bag toward the vehicle width direction center side on being supplied with gas from the first bag that has been inflated and deployed. |
| US10308205B2 |
Safety restraint system with an airbag having an inflatable pelvis restraint portion and related method
A safety restraint system for a vehicle seat having a frame, a seat back and a lower seat cushion supported on the frame includes an airbag having an inflatable pelvis restraint portion. The inflatable pelvis restraint portion extends across the lower seat cushion between a first lateral side and a second lateral side of the inflatable pelvis restraint portion. At least one of the first and second lateral sides is laterally movable relative to the lower seat cushion upon inflation of the airbag. The inflatable portion may be secured to the vehicle seat with a mounting strap. |
| US10308203B2 |
Stab proof back panel for law enforcement vehicle
A seating assembly includes a seat and a seatback. The seatback is operably coupled with the seat. A back panel is disposed on a backside of the seat and includes a metal insert. An injection molded polymeric panel is formed around the metal insert. The metal insert is retained by the polymeric panel by a ribbon style mechanical lock. Peripheral attachment features are disposed about an outer perimeter of the back panel for securing the back panel with a frame of the seatback. |
| US10308202B2 |
Instrument panel and restraining device assembly for a motor vehicle, and motor vehicle with such an assembly
An assembly for a motor vehicle includes an instrument panel and a restraining device which is configured to limit a relative movement between at least a panel section of the instrument panel and a vehicle component of the motor vehicle to a predefined maximum value in a movement direction towards an interior space of a passenger cell of the motor vehicle, when a force is transmitted between the instrument panel and the vehicle component as a result of an accident that causes deformation of the instrument panel. |
| US10308200B2 |
Method and apparatus for attaching push bars
A vehicle includes a body structure, a push bar, and a damper connecting the push bar to the body structure. The damper includes a base and a rod that are movable relative to each other. The rod is attached to one of the push bar and the body structure, and the base is attached to the other of the push bar and the body structure. The damper is controllable to adjust a damping ratio of the damper and/or adjust a resting position of the rod relative to the base to axially move the push bar. |
| US10308197B2 |
Electric distribution box
An electric distribution box includes a substrate, a first connector fitting part which includes first terminals, wherein one end portions of the first terminals are electrically connected to the substrate and the other end portions of the first terminals are disposed above the substrate so as to fit with the first connectors in a fitting direction parallel to the substrate, a second connector fitting part which includes a second terminal, wherein one end portion of the second terminal is electrically connected to the substrate and the other end portion of the second terminal is disposed above the substrate so as to fit with the second connector in a direction opposite to the fitting direction, electronic components on the substrate, a case body, and a cover which closes an opening part of the case body. |
| US10308195B2 |
Fastener assembly for interior trim in a vehicle
A fastener assembly for an interior trim part in a vehicle is provided. The fastener assembly includes a fixed element and a movable element. The fixed element includes a base panel with a through hole and a plurality of engaging parts extending from a surface of the base panel, and the engaging parts are flexible and deformable towards or away from a central axis of the through hole. The movable element includes a flange and an engaging shaft extending from a surface of the flange, and the engaging shaft passes through the through hole of the fixed element to be engaged with the engaging parts at a fixed position. |
| US10308194B2 |
Locating apparatus and method for decorative badging for vehicles
An attachment structure for a decorative vehicle component includes a base having a recess therein, a skin covering the base, and an ornament coupled to the base over a portion of the skin. The ornament includes a boss structured to engage with the recess so as to be inserted within the recess. A fastener couples the boss to the recess. An upper surface of the ornament is substantially flush with an upper surface of the skin. The recess and the boss are configured to locate the ornament relative to the base. |
| US10308192B2 |
Seating assembly to support a mobile computing device and method of supporting the mobile computing device with the seating assembly
A method of supporting a mobile computing device in a vehicle comprising: providing a seating assembly disposed in an interior of a vehicle, the seating assembly comprising a seatback and a headrest adjustably coupled to the seatback; placing a mobile computing device between the seatback and the headrest; and adjusting the headrest relative to the seatback such that the seatback and the headrest support the mobile computing device. The seatback can further comprise a first lower support member including an upward extension, wherein, placing a mobile computing device between the seatback and the headrest includes placing the mobile computing device adjacent and forward the upward extension of the first lower support member; and wherein, the upward extension of the first lower support member further supports the mobile computing device. The method can further comprise connecting the mobile computing device to a connection port on the seating assembly. |
| US10308191B2 |
Ventilation-mounted holder, in particular for electronic devices
A ventilation-mounted holder for attachment on a ventilation lamella assembly in vehicles for mounting electronic devices or other articles includes a carrier body onto which a holding bracket for engagement over a ventilation lamella is arranged on the backside, and a holding device for a smartphone or a tablet is arranged on the front side. The carrier body is configured as an elongated carrier arm. The holding bracket and at least one further holding bracket are each arranged rotatably and spaced apart from one another on an end region of the carrier arm, and the holding device is arranged on the opposite end region of the carrier arm. |
| US10308189B2 |
Vehicle attached wallet
A vehicle attached wallet to keep a plurality of cards in a convenient location within a vehicle. A housing body for storing the cards, formed of a single, integral sheet of material. The integral sheet of material is folded at the center section of the sheet of material between first and second outer ends of the sheet of material to form a first rectangular shaped side wall and a second rectangular shaped side wall. Side edges of the first side wall and the side edges of the second side wall are aligned and attached to each other. An opening extends between the first and second outer ends to provide access to an otherwise closed interior cavity defined by the first side wall, the second side wall and the side edges. A Velcro strip is secured to a first side wall of the housing body. |
| US10308188B2 |
Storage assembly and a center console in a vehicle
A storage assembly comprises a first cover having a first foot portion, a second cover having a second cover and a housing. The housing includes a first rail extending at a height direction and having a first end, a second rail extending at the height direction and having a second end, and a cavity forming a storage space. The first cover is moveable between a first stowed position and a first middle position when the first foot portion moves in the first rail, and pivotable via the first end from the first middle position to a first use position to cover the cavity, and the second cover is moveable between a second stowed position and a second middle position when the second foot portion moves in the second rail, and pivotable via the second end from the second middle position to a second use position to cover the cavity. |
| US10308184B2 |
Door mirror control device
A door mirror control device supplies drive voltages to respective lock detection sections in left and right door mirrors. If motors are driven in accordance with the drive voltages, the door mirrors are operated from one of a retracted position or a deployed position toward the other of the retracted position or the deployed position, and the motors stop after the door mirrors reach either the retracted position or the deployed position. Operating time determination sections determine operating times of the door mirrors from changes in values of operating currents. Voltage setting sections change settings for the drive voltages supplied to lock detection circuits of the door mirrors based on the operating times of the left and right door mirrors such that the operating times of the left and right door mirrors match each other. |
| US10308181B2 |
Event recording system for a vehicle
A vehicular event recording system suitable includes a camera and an event recorder having memory. An image processor processes image data captured by the camera for detecting objects. Based at least in part on processing by the image processor of captured image data, a potential lane leaving event or potential collision event or automatic braking event is determined. The event recorder receives vehicle data via a vehicle data bus of the vehicle. Captured image data and received vehicle data during a pre-event time period immediately preceding the determined event beginning is stored in memory of the event recorder. Captured image data and received vehicle data during a first post-event time period immediately following the determined event beginning is stored in memory of the event recorder. |