| Document | Document Title |
|---|---|
| US09869534B2 |
Ballistic resistant article and process to manufacture said article
A ballistic resistant article is provided along with a process to manufacture the article. The ballistic resistant articles includes at least one consolidated composite, wherein the at least one consolidated composite includes at least two layers, each layer includes a network of fibers, the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07, the fibers in each layer are impregnated with a matrix material, and each consolidated composite has a front surface and a rear surface. In the ballistic article, at least the front surface of each consolidated composite is powder coated with partly molten and solidified powder particles to form a powder coated surface. |
| US09869533B2 |
Blast and ballistic improvement in helmets
A composite article having blast and ballistic resistance suitable for helmets, personal protection and hard armor applications comprises a high-strain hardening elastomeric layer and a layer of continuous yarns having a tenacity of 15 grams per dtex and a modulus of at least 500 grams per dtex or an oriented polyethylene sheet layer having a modulus ten times greater in one direction than in another direction. |
| US09869532B2 |
Maritime ballistic safety carrier
A floatation member for ballistic carrier vest includes a first outer layer and an intermediate layer overlying the first outer layer. A peripheral edge of the intermediate layer is secured to a peripheral edge of the first outer layer to define a first cavity therebetween. A panel selected from a non-ballistic panel and a ballistic panel is received within the first cavity. A second outer layer overlies the intermediate layer and a peripheral edge of the second outer layer secured to the peripheral edge of the intermediate layer to define a second cavity therebetween. A valve configured to deliver an inflation gas into the second cavity. In a further aspect, a ballistic safety article for providing ballistic protection for a person is provided. |
| US09869531B1 |
Integrated optical sight mount
Implementations of an integrated optical sight mount are provided. In some implementations, the optical sight mount may be integrated into the frame of a handgun via a locking block and used to position an optical sight over the slide thereof. In some implementations, the integrated optical sight mount may comprise a mounting platform that is supported by a first side wall and a second side wall, each of which extend from a locking block seated in the frame of the handgun. In some implementations, the mounting platform is configured for an optical gun sight to be secured thereon. In some implementations, the mounting platform and the side walls define an opening therebetween configured (e.g., dimensioned) so that the slide assembly of the handgun is able to pass therethrough without interference. |
| US09869529B2 |
Firearm sight adjustment and installation tool
A firearm sight adjustment and installation tool is described. The tool serves to facilitate and expedite the accurate adjustment and/or installation of sights on the slides of a firearm, whenever the sights allow this adjustment. The tool includes a plate, a plate with nuts, tightening screws, a spacer block, at least one adapter, a drift screw, an interchangeable pushing element and quick reference featured on one of the plates. With the tool and little expertise, an individual may manually adjust both the front and rear sights of a firearm to increase the accuracy of the firearm without additional tools. |
| US09869528B2 |
Micro-pointer system for archery sights
A micro-pointer system coupled to a primary pointer system on a target or hunting sight. The primary pointer system includes a primary pointer attached to the micro-pointer system to provide an indication of an elevation setting. The micro-pointer system employs a micro-adjust mechanism that simultaneously displaces a micro-pointer and a primary pointer in an accurate and repeatable manner in relation to respective scales on the body of the sight. |
| US09869527B2 |
Supplementary sight aid adaptable to existing and new sight aid
A sight aid including a supplementary sight alignment indicator having a projection plane and a projection device adapted to project a supplementary sight alignment indicator and at least one reference point on the projection plane, the supplementary sight alignment indicator is axially-centered with respect to the sight alignment indicator and spaced apart therefrom on the optical axis for forming a composite image with the image of the sight alignment indicator, the target image being viewable together by the user by means of the ocular lens and the projection plane is disposed at a distance from the sight alignment indicator. An adaptor secures the supplementary sight alignment indicator to a portion of the projectile device or the housing. |
| US09869524B2 |
Support for the arm of a pistol shooter
A support for the arm of a shooter includes an elongated body having a first support surface for a shoulder region, and a handle for a hand at the front end. The handle forms a second support surface open to the front, for absorbing the recoil when shooting. The handle has a recess open to the front, into which fits the contour of the rear part of the grip of a portable firearm. The hand grasps both the handle and the grip of the portable firearm at the same time. The support optionally contains a wide variety of overmolded metal parts, such as a metal pin or knife blade. |
| US09869519B2 |
Thermosiphon systems for electronic devices
A thermosiphon system includes a condenser, an evaporator, and a condensate line fluidically coupling the condenser to the evaporator. The condensate line can be a tube with parallel passages can be used to carry the liquid condensate from the condenser to the evaporator and to carry the vapor from the evaporator to the condenser. The evaporator can be integrated into the tube. The condenser can be constructed with an angled core. The entire assembly can be constructed using a single material, e.g., aluminum, and can be brazed together in a single brazing operation. |
| US09869518B2 |
Chemical heat storage device
A chemical heat storage device includes a reaction vessel accommodating a heat storage material, a heat exchange flow path provided so that a heat-exchange fluid flows along an outer surface of the reaction vessel, and the chemical heat storage device being configured in such a manner that the reaction vessel is rotated and the heat storage material is agitated, by a flow force of the heat-exchange fluid. |
| US09869514B2 |
Sludge drying method and installation
This sludge drying device is characterised in that a gas entraining a mix of sludge and sand is recycled after drying (6) and separation (8) to be compressed (10) and circulate again through the dryer (6) acting as a heat exchange fluid. Compression has been performed to increase the dew point temperature of the gas containing the evaporated moisture, such that the latent heat of evaporation can be recovered by the drying gas. The required operating power can then be much lower than the required power for evaporating the moisture contained in the sludge, because most of this power is recovered. |
| US09869507B2 |
Domestic cooling appliance having at least one light source and a receiving means for a shelf
A domestic cooling appliance includes an internal container with four walls delimiting an interior space for receiving food. Receiving devices or receivers are disposed on the inner surfaces of at least the lateral vertical walls of the internal container. At least one shelf can be mounted the receiving devices. At least one light source, which is disposed on at least one receiving device, is configured to illuminate the internal space. |
| US09869497B2 |
Discharge manifold for use with multiple compressors
A discharge gas manifold having a main conduit, an end feeder conduit, and at least one intermediate feeder conduit, wherein the at least one intermediate feeder conduit contains a portion, adjacent to the main conduit, that forms an angle between 0°-60° with the axis of the main conduit. |
| US09869492B2 |
Air conditioning and refrigeration system
A system includes a high side heat exchanger, a modulating valve, a flash tank, and a refrigeration unit. The high side heat exchanger is configured to remove heat from refrigerant. The modulating valve is configured to control the flow of refrigerant from the high side heat exchanger to both a heat exchanger and a flash tank. The flash tank is configured to store refrigerant from the heat exchanger and from the high side heat exchanger. The refrigeration unit is configured to receive refrigerant from the flash tank. |
| US09869490B2 |
Boiler having increased indoor heating efficiency and enabling simultaneous use of indoor heating and hot water
The boiler of the present invention which enables the simultaneous use of heating and hot water includes: an internal heating-water discharge line for heating water, which has a circulation path for heating water forcibly fed by an internal circulation pump between a tank and a main heat exchanger; a supply water discharge line for heating water, which has a circulation path for heating water forcibly fed by an external circulation pump and supplied and returned from/to the tank and an indoor heating mechanism; and a three-way valve provided on a second indoor heating water connecting pipe of the internal heating-water discharge line for heating water, which adjusts the degree to which it is opened according to the indoor heating load and the hot water load in order to supply hot water passing through the main heat exchanger to the tank and a hot-water heat exchanger. The internal heating-water discharge line of the boiler and the supply water discharge line for heating water are connected to the internal space of the tank disposed therebetween. |
| US09869489B2 |
Fan assembly and water heater
A fan assembly includes a fan and an emission connection portion. The fan includes a fan case having a first internal space, an impeller, and a rotation shaft. The emission connection portion includes a connection portion case having a second internal space and provided with an emission port for emitting gas sent from the fan to the outside of the fan assembly through the second internal space. In a plan view from a direction of axis of the rotation shaft, a tongue portion extending from one end toward the other end is located at a boundary between the first internal space and the second internal space, and the tongue portion is provided to extend to a position at least reaching a straight line connecting a center point of the emission port and a center of rotation of the rotation shaft to each other, from one end toward the other end. |
| US09869485B2 |
System and method for controlling an HVAC unit based on thermostat signals
A method is provided for controlling an HVAC unit, including: receiving input signals from a thermostat; setting a mode of the HVAC unit to a heating mode when a heating signal is enabled, or to a cooling mode when a cooling signal is enabled; setting a capacity of the HVAC unit to a set capacity based on the input signals; calculating a heating/cooling change rate based on temperature data received from the HVAC unit; comparing the heating/cooling change rate with a threshold; maintaining the HVAC unit at the set capacity percentage if the heating/cooling change rate is equal to the threshold; lowering the current capacity by a first cooling increment, to a minimum of 0%, if the heating/cooling change rate is above the threshold; and raising the current capacity by a second cooling increment, to a maximum of 100%, if the heating/cooling change rate is below the threshold. |
| US09869482B2 |
Ventilation system, ventilation method, ventilation control device, and non-transitory computer-readable recording medium
The ventilation system is a system for ventilating a building and comprises an air supplier/exhauster comprising air supply function and exhaust function and a ventilation control device controlling the operation of the air supplier/exhauster. Upon operating the air supplier/exhauster, the ventilation control device determines which the air supplier/exhauster conducts, air supply operation or exhaust operation, based on wind information regarding the outdoor wind. The ventilation through the ventilation passage from the air supplier/exhauster to a vent provided in the building is conducted when the air supplier/exhauster conducts air supply operation. Alternatively, the ventilation through the ventilation passage from the vent to the air supplier/exhauster is conducted when the air supplier/exhauster conducts exhaust operation. |
| US09869479B2 |
Method for producing a near-surface cooling passage in a thermally highly stressed component, and component having such a passage
The invention refers to a method for producing a near-surface cooling passage in a thermally highly stressed component, which includes: a) providing a component which has a surface on a hot side in a region which is to be cooled; b) letting a channel into the surface; c) inserting a cooling tube into the channel; d) filling the channel, with the cooling tube inserted, with a temperature-resistant filling material in such a way that the inserted cooling tube is embedded into the filling material, leaving free an inlet and an outlet; and e) covering the channel, with the cooling tube embedded, with an anti-oxidation, temperature-stable cover layer. The method is inexpensive and can be used in a flexible manner in the most diverse situations in order to save cooling medium or to reduce the thermal load. |
| US09869477B2 |
Mixer assembly and method for operating a mixer assembly
A mixer assembly for an air-conditioning system comprising a recirculation air line, connectable to a vehicle region to be air-conditioned, to remove recirculation air from the region, and an air-conditioning air line, connectable to an air-conditioning unit to remove conditioned air from the air-conditioning unit. A first mixing region, for mixing the recirculation air with the conditioned air, is connected to the two air lines. A second mixing region, for mixing the first mixing region air with recirculation air, is connected to the recirculation air line and the first mixing region. Also, a first supply line is connected to the first mixing region to supply air from the first mixing region to a first partial region of the vehicle region, and a second supply line is connected to the second mixing region to supply air from the second mixing region to a second partial region of the vehicle region. |
| US09869474B2 |
Tabletop cooking assembly
A tabletop cooking assembly for preparing foods thereon comprises a cooking element having a cooking area and a vent disposed peripherally to one side of the cooking element defining an aperture for receiving smoke from the cooking element. The assembly includes a first exhaust duct, a filter assembly, an electrostatic precipitator, and a high velocity blower. The first exhaust duct is substantially unobstructed and in fluid communication with the vent for directing smoke away from the cooking element. The high velocity blower is in fluid communication with the first exhaust duct and the filter assembly for drawing smoke from the cooking element through the vent. The heating system includes a retaining plate, a plurality of heating strips, and an insulating material. The heating strips are disposed between the retaining plate and the heating surface to heat the cooking area for preparing foods thereon. |
| US09869468B2 |
Burner device for high-temperature air combustion
The burner device for high-temperature air combustion according to the present invention is equipped with a thermal insulation portion (5) that is provided facing a furnace (1) and has a throat (6); a burner nozzle (9) that is provided at the axial center of this throat and that injects a pulverized coal mixed flow (38) into the furnace through the throat; a windbox (8) that is provided so as to house this burner nozzle; an air register (16) that is provided at the distal end of the burner nozzle and that injects low-temperature secondary air from the windbox to the throat; a high-temperature air nozzle (23), one end of which opens into the furnace through the heat insulation portion; and a combustion air switching means (16, 24) that switches between injecting low-temperature secondary air to the throat through the air register and injecting high-temperature secondary air to the furnace interior through the high-temperature air nozzle, in which in steady combustion, low-temperature secondary air is injected to the throat through the air register by the combustion air switching means and a pulverized coal mixed flow is injected from the burner nozzle, and in high-temperature air combustion, high-temperature secondary air is injected to the furnace interior through the high-temperature air nozzle by the combustion air switching means and a pulverized coal mixed flow is injected from the burner nozzle. |
| US09869466B2 |
Heat recovery
A heat recovery system arranged to heat water includes at least one heat exchanger (9) arranged to heat water by heat exchange with waste heat. A storage reservoir (11) is arranged to store water heated by the heat exchanger (9). The heat exchanger (9) is switchable between a first mode of operation in which water is circulated by a pump (12) in a circuit that includes the storage reservoir (11) and the heat exchanger (9), and a second mode of operation in which water is circulated by the pump (12) in a circuit that by-passes the heat exchanger (9). Heated water of at least a desired minimum temperature can be supplied to at least one outlet during both the first and second modes of operation. |
| US09869464B2 |
Hermetically-sealed light fixture for hazardous environments
A light fixture is disclosed herein. The light fixture can include a base having at least one wall that forms a cavity, where the at least one wall includes at least one lens mating surface. The light fixture can also include a lens having at least one base mating surface that forms a hermetic seal with the at least one lens mating surface, where the hermetic seal encapsulates the cavity. The light fixture can further include at least one solid state light source disposed within the cavity. |
| US09869461B2 |
Light-emitting apparatus and lighting apparatus including the same
Embodiments provide a light-emitting apparatus including a light source, a carrier spaced apart from the light source in an optical-axis direction, a wavelength converter disposed in a first area of the carrier and configured to convert a wavelength of light emitted from the light source, and at least one coil and at least one magnet disposed in a second area of the carrier and configured to generate electromagnetic force so as to vibrate the carrier in at least one vibration direction, the vibration direction being different from the optical-axis direction. |
| US09869450B2 |
Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
Lighting system including light source having semiconductor light-emitting device configured for emitting light having first spectral power distribution along central axis. System includes volumetric lumiphor located along central axis configured for converting some light emissions having first spectral power distribution into light emissions having second spectral power distribution. System may include visible light reflector having reflective surface and being spaced apart along central axis with volumetric lumiphor between semiconductor light-emitting device and visible light reflector. Reflective surface may be configured for causing portion of light emissions to be reflected by visible light reflector. Exterior surface of volumetric lumiphor may include concave exterior surface configured for receiving a mound-shaped reflective surface of visible light reflector. Volumetric lumiphor may have exterior surface that includes: concave exterior surface forming gap between semiconductor light-emitting device and volumetric lumiphor; or convex or concave exterior surface located away from and surrounding central axis. Related lighting processes. |
| US09869449B2 |
Lighting device
Provided is a lighting device, including: a light source module comprising at least one light source on a printed circuit board, and a resin layer in which the light source is embedded; a light reflection member which is adjacent to at least any one of one side surface and the other side surface of the resin layer; and an optical plate comprising a side wall which is closely adhered to the light reflection member, and an upper surface which covers an upper part of the light source module, wherein a haze of the optical plate is less than 30%. |
| US09869447B2 |
Light module with LED and OLED diodes
A light module, notably for a motor vehicle, comprising a first light source of light-emitting diode type and a second surface light source of the organic light-emitting diode type suitable for reflecting the light rays emitted by the first light source in order to form a light beam along an optical axis of the module. The module further comprises a collimator suitable for deflecting the light rays emitted by the first source in a main direction and meeting the second light source with a non-zero angle of incidence β. |
| US09869441B2 |
Hybrid optics LED headlamp
This invention provides an optical system that collects 100% of the light emitted from the light source and effectively directs it into the desired beam pattern. This is achieved by a combination of different optical control methods including reflector and lens optics. The cost is controlled by a design that reduces the optical part count to 2 main components, which reduces manufacturing and assembling time and maintains proper alignment to the light source and system. |
| US09869436B2 |
Candle-powered lighting apparatus
The present invention relates to a candle-powered lighting apparatus including: a housing which accommodates a candle; a heat absorbing plate which absorbs heat generated by the candle; a heat radiating plate which radiates the absorbed heat; a thermoelectric element which is positioned between the heat absorbing plate and the heat radiating plate, and generates thermoelectromotive force using a temperature difference between a contact surface with the heat absorbing plate and a contact surface with the heat radiating plate; a lighting unit which emits light using the generated thermoelectromotive force; and a control unit which controls an operational state of the lighting unit to an on or off state. |
| US09869435B2 |
Modular light fixtures
A modular light fixture is described herein. The light fixture can include a frame having at least one light module coupling device, where the at least one light module coupling device includes at least one light module coupling feature. The light fixture can also include at least one light module coupled to the frame, where the at least one light module includes at least one frame coupling feature that couples to the at least one light module coupling feature of the at least one light module coupling device. |
| US09869427B2 |
Collapsible containment berm
Containment berms (40) for the collection of hazardous materials are provided which include a floor (42) with an upstanding, continuous, foldable sidewall (44) to define and internal zone (46) for receiving and holding hazardous materials. The sidewall (44) may be supported by means of external support structure (48) and/or internal support structure (50). The support structures (48, 50) each include a plurality of support leg assemblies (52, 52a) which are secured to sidewall (44) and are pivotal about respective upright axes (66, 66a, 150) and are pivotal from retracted positions close to the sidewall (44) to deployed positions extending from the sidewall (44) and substantially perpendicular thereto. |
| US09869425B2 |
Suspension device
A suspension device for suspending a display unit comprises a fixation element for securing the suspension device to a support surface, and a plurality of suspension members for removably receiving the display unit and suspending the display unit from the fixation element. |
| US09869424B1 |
Back plate assemblies for home hardware
A back plate assembly for home hardware is provided with a base and an attachment. The base includes at least one mount aperture and is adapted to be mounted to a support surface. The base defines a receptacle, a through-hole, a pair of grooves disposed at an outer edge of the through-hole, and a pair of ledges offset from an inner edge of the through-hole. The attachment includes a lock member with a pair of lock features and a connector member sized for insertion between the pair of ledges when the attachment is oriented in a first radial position. Each of the pair of lock features is positioned on the attachment for insertion within one of the grooves and the connector member is sized to rest upon the ledges when the connector member extends through the through-hole and the attachment is rotated to a second radial position. |
| US09869418B1 |
Punch tool
An improved punch tool and a method for relocating a section of pipeline using the improved tool are presented. The improvement includes an interior channel running through the center of the shaft of the punch tool and a connector that is attached to one end of the shaft and to a pressure gauge and pressure bleed valve, thereby allowing the operator to use the same tool to cut, gauge, and purge the section of pipeline to be abandoned. |
| US09869414B2 |
Tubular connection and associated threadform
A tubular connection is formed by a box member and a pin member, each of which has a tapered constant pitch thread. A profile defined by the thread of at least one of the pin member and the box member results in a pitch line that is a stepped pitch line. The stepped pitch line configuration may produce a wide radial band of substantive contact between the stab flanks of the pin member and box member upon full make-up of the connection. |
| US09869412B2 |
Anisotropic pipe liner
A pipe including an inner layer, an outer layer, a jacket layer, and an anisotropic layer positioned between the jacket and outer layers is provided. The anisotropic layer is formed from weaving a number of more rigid, monofilament fill strands and a number of less rigid multifilament warp strands. The fill strands may be formed from single, six hundred-ten (610) denier polyester filament while the warp strands may be formed from a series of two hundred-twenty (220) denier polyester threads. The anisotropic layer permits limited rotation of the inner and outer pipe layers without inserting into the gaps formed by the jacket layer when exposed to intense heat and pressure and is not subjected to significant creep during use. |
| US09869411B2 |
Composite pipe
A pipe comprises a pipe wall formed of a composite material of a matrix and a plurality of reinforcing fibres embedded within the matrix, wherein the composite material in at least one region of the pipe wall is pre-stressed. The composite material in at least one region of the pipe wall comprises or defines at least one of a level of pre-tension and pre-compression. |
| US09869410B2 |
Buckling pattern steel pipe
A buckling pattern steel pipe for being buried in ground in which flexure occurs includes: a steel pipe straight portion; and a buckling pattern portion. The buckling pattern portion is in a shape expressed by a sine wave determined based on: a buckling wavelength which is 2.05 to 4.32 times a compression local buckling half wavelength expressed by 1.72√(r·T); and a crest height expressed by a value 8.00 to 16.25 times a pipe thickness of the steel pipe straight pipe portion, and the buckling pattern portion absorbs bending compression deformation caused by faulting of the ground and axial compression deformation caused by the flexure so as to avoid deformation of the steel pipe straight pipe portion, where r is a pipe thickness center radius of the steel pipe straight pipe portion and T is the pipe thickness of the steel pipe straight pipe portion. |
| US09869409B2 |
Gasket retainer for surface mount fluid component
A gasket retainer that is absent sharp corners, has apertures of reasonable dimensional tolerance, and may be conveniently made by a variety of manufacturing processes. The retainer is made from thin flat springy material that readily returns to form after slight bending. Representative gasket capturing apertures are of smoothly non-convex outline with major dimension sufficiently large to allow passage of a ring shaped gasket turned on edge and minor dimension sufficiently small to engage, on approximately opposite circular segments that each engage along less than one third of a gasket circumference, a cavity or groove on the outside diameter periphery of the gasket turned flat parallel to the retainer material sheet. Fasteners may be retained by similar apertures. |
| US09869408B2 |
Single-use wall pass-through system
A single use wall pass-through system having a fixed wall part attached through an opening in a wall and connected by at least one mounting flange. The fixed wall part includes clamping flanges used to provide a sealed connection between the fixed wall part and the hose or tube which carries the material from an outside area into another area defined on the inside of the wall. A gasket is used along with a clamp plate for connection to the clamping flange via a clamping ring. The clamp plate can be two pieces separated by a dividing line and the clamp plate hose opening intersects the dividing line. The transfer hose and the gasket are disposable. The clamp ring and clamp plate can be re-used. |
| US09869406B1 |
Securing tool
A securing tool and methods for its use are described herein. In various embodiments, the securing tool may include a handle and a prying member positioned at a first end of the securing tool opposite the handle. The prying member may be shaped to engage a release of a self-tensioned hose clamp to cause the handle to be manipulable to spring the self-tensioned hose clamp. The securing tool may include first and second sensors configured to provide first and second signals, respectively, that are indicative of sensed occurrence of first and second events after the handle is manipulated to spring the self-tensioned hose clamp. In various embodiments, if the first and second signals satisfy a criterion, the hose clamp may be deemed to have been properly installed. |
| US09869405B2 |
Fluid control apparatus
Provided is a fluid control apparatus in which a pipe heating member may be mounted or removed with flexibility (i.e., without affecting other components) while one line, composed of the plurality of fluid control devices arranged in series, as a unit may be added or modified readily. The apparatus includes: a plate-shaped support member 5 to which a plurality of passage blocks 22 are detachably mounted; a hollow metal mounting member 6 having an upper surface to which the support member 5 is secured and being detachably mounted to a base member; and a pipe heating member 7 fitted into the mounting member 6. The pipe heating member 7, including a bottom wall 29 and a pair of side walls 30, accommodates a pipe 24 between the side walls 30 and is fitted into the mounting member 6 with the pipe heating member 7 abutting the mounting member 6. |
| US09869404B2 |
Systems and methods for monitoring blowout preventer equipment
A system for a blowout preventer (BOP) stack assembly includes one or more pairs of ultrasonic transducers coupled to a body that is configured to support a movable component of the BOP stack assembly, wherein each pair of ultrasonic transducers comprises a first ultrasonic transducer disposed on a first side of the body and a second ultrasonic transducer disposed on a second side of the body, opposite the first side. The system also includes a controller configured to receive a first signal indicative of a position of the movable component from the one or more pairs of ultrasonic transducers, to determine the position of the movable component based on the first signal, and to provide a first output indicative of the position of the movable component. |
| US09869391B2 |
Carbon seal O-ring cavity sizing
A carbon seal assembly includes a carbon seal element disposed about a central axis and that extends between a first end and a second end. The carbon seal element includes an inner step surface at an axial distance H1 with regard to the first end. An o-ring is adjacent to the inner step surface. The o-ring includes a cross-section diameter D2 such that a ratio H1/D2 is between 1.60-1.73. |
| US09869378B2 |
Load application device
A load-applying device is provided that includes a spiral spring that is formed from a thin strip that is wound multiple times in a spiral shape; a movable body; and a fixing member. The spiral spring is disposed between the movable body and the fixing member, in a manner capable of performing a diameter reduction operation and a diameter expansion operation, and an outer-circumference part of the spiral spring contacting the movable body and the fixing member directly, or indirectly. |
| US09869377B1 |
Multi-speed planetary transmission
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios is disclosed. The plurality of planetary gearsets may include a first planetary gearset, a second planetary gearset, a third planetary gearset, and a fourth planetary gearset. The plurality of selective couplers may include a number of clutches and a number of brakes. The multi-speed transmission may have four planetary gearsets and six selective couplers. The six selective couplers may include three clutches and three brakes. |
| US09869376B2 |
Planetary gear train of automatic transmission for vehicle
A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting changed torque of the engine, a first planetary gear set including a first rotation element, a second rotation element, and a third rotation element, a second planetary gear set including a fourth rotation element, a fifth rotation element, and a sixth rotation element, a third planetary gear set including a seventh rotation element, an eighth rotation element, and a ninth rotation element, a fourth planetary gear set including a tenth rotation element, an eleventh rotation element, and a twelfth rotation element, and first, second, third, fourth, fifth, sixth and seventh rotation shafts, each connected to at least one of the first to twelfth rotation elements. |
| US09869374B2 |
Planetary gear train of automatic transmission for vehicle
The present disclosure provides a planetary gear train of an automatic transmission for a vehicle. The planetary gear train may include: an input shaft receiving torque of an engine; an output shaft outputting changed torque; a first planetary gear set including first, second, and third rotation elements; a second planetary gear set including fourth, fifth, and sixth rotation elements; a third planetary gear set including seventh, eighth, and ninth rotation elements; a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements. |
| US09869373B2 |
Transmission for vehicle
A transmission for a vehicle may include a first planetary gear set, a second planetary gear set, a third, planetary gear set, and a fourth planetary gear set each including three rotary elements, and a plurality of friction members, wherein the friction members are connected to at least one of the rotary elements of the planetary gear sets and control rotation of the rotary elements. |
| US09869372B2 |
Multi-speed transmission
A family of transmission gearing arrangements produces ten forward and one reverse speed ratios by selective engagement of various combinations of four shift elements. Each disclosed transmission includes four planetary gearsets and six shift elements. |
| US09869370B2 |
Gearbox for a vehicle and vehicle, comprising such a gearbox
A gearbox comprising a planetary gearbox with a ring gear, a sun wheel and a planetary wheel carrier, on which at least one planetary wheel is rotatably mounted, which ring gear and sun wheel engage with the at least one planetary wheel; and a first axially shiftable coupling sleeve, which in a first gear position disconnects an input shaft from the planetary wheel carrier, and in a second gear position disconnects the input shaft with the planetary wheel carrier. A second axially shiftable coupling sleeve arranged to connect a gearbox house with the ring gear in the first gear position, and to disconnect the gearbox house from the ring gear in the second gear position. A third axially shiftable coupling sleeve arranged to connect the ring gear with an output shaft in a third gear position, wherein the second axially shiftable coupling sleeve arranged to connect the planetary wheel carrier with the gearbox house in the third gear position. |
| US09869367B2 |
Balancing element for balancing a friction clutch, method for balancing a friction clutch, and the use of a part of a friction clutch
A balancing element for balancing a friction clutch, including a balancing head for providing a balancing mass, and a shaft that is connected to the balancing head, is to be inserted into an opening in the friction clutch, and has a shaft end which points away from the balancing head and which includes a face pointing away from the balancing head substantially in the axial direction of the shaft. The shaft end has a weakening in the material in a subsection between the face and the balancing head in order for the shaft end to plastically deform radially outward in relation to the longitudinal axis of the shaft when a compressive force is applied to the balancing head in the axial direction. This especially allows the face of the shaft end to about a part of the friction clutch once the shaft has been introduced into a receiving opening in the friction clutch, and makes it possible to apply a compressive force to the balancing head in the direction of insertion, said compressive force being so great that the shaft end is plastically deformed in a particularly easy manner in the region of the weakening in the material such that a secure form-fitting connection is established, thereby preventing the balancing element from coming loose again even when the assembly space is tight and keeping the risk of the friction clutch becoming unbalanced low during the entire service life of the friction clutch. |
| US09869366B2 |
Apparatus for reducing vibration for vehicles
An apparatus for reducing vibration for vehicles may include discs rotated in connection with an engine rotating shaft, a plurality of masses provided at the circumferential parts of the discs, and a plurality of connection elements provided between the masses, a first end of each of the connection elements being hinged to the disc and both sides of a second end of each of the connection elements being connected to different adjacent masses. |
| US09869363B2 |
Apparatus and method for vibration mitigation through sequential impedance optimization
Method and apparatus for mitigating vibrations in a device towed in water. The apparatus includes one or more tuned elastic sections having a complex spring rate and adapted to attenuate vibrations in a specified frequency range; and a head end coupler adapted to couple the apparatus for vibration mitigation to a component of an electro-mechanical cable or a tow assembly. One of the one or more tuned elastic sections is coupled to the head end coupler with a high impedance material interface. |
| US09869359B2 |
Hydraulic system with an unloading valve
A relief valve in a hydraulic system in a machine selectively sends pressurized oil to both a brake cooling apparatus and a cylinder used to hoist a load. A relief valve lowers pressure spikes in a brake cooling line by dumping fluid in a brake cooling line to tank responsive to a pressure spikes at the head end of the cylinder during hoisting or other transitions in the hydraulic system. Reducing the pressure spikes in the brake cooling line improves reliability of the brake cooling apparatus by protecting seals from undue stresses. |
| US09869356B2 |
Concealed dual moving disc brake
The present invention discloses a concealed dual moving disc brake, comprising left and light calipers, static discs, moving discs, and a drawing arm and brake cable. The calipers are fixed together via a caliper-fastening screw. The static discs are riveted within the calipers. In rolling paths of the static discs, a left and a right steel ball are provided. The drawing arm is mounted inside the static discs. The brake pads are moved toward each other during braking, such that the disc is located centrally without deformation to prolong service life. Simple and easy mounting adjustment is performed, only if the brake lever is held to lock the disc brake. The drawing arm is concealed within the head cover to form a succinct and aesthetic appearance. This product is the connection between the high-end mechanical disc brake and the low-end oil pressure disc brake with significant market prospect and potential. |
| US09869354B2 |
Clutch control method of hybrid vehicle
The present disclosure provides a clutch control method of a hybrid vehicle of the including an entering condition determining step in which a controller determines whether shifting is being performed during regenerative braking; an error calculating step in which the controller calculates a torque error by subtracting observer torque, which is clutch transfer torque calculated by a clutch torque estimator receiving transmission input torque and motor speed, from map torque, which is clutch transfer torque calculated based on a clutch transfer torque map for clutch actuator strokes learned in advance, when shifting is being performed during regenerative braking; a correcting step in which the controller corrects the clutch transfer torque map for the clutch actuator strokes using the torque error calculated in the error calculating step; and a clutch control step in which the controller controls a clutch using the map corrected in the correcting step. |
| US09869352B2 |
Clutch unit and wind power generation device
A one-way clutch includes: a plurality of engaging elements which restrict relative rotation toward the other side of a circumferential direction by engagement with an inner ring outer circumferential surface and an outer ring inner circumferential surface and which allows the relative rotation along the other side of the circumferential direction by releasing the engagement; and a ring-shaped cage which holds the engaging elements. In a clutch unit, a positioning member which is capable of contact a side surface of the cage in an axial direction and which positions the cage along the axial direction is provided between the one-way clutch and a rolling bearing. |
| US09869351B2 |
Spring strut bearing
A spring strut bearing with a cap and with a guide ring which is mounted in a rotatable manner relative to the cap about a rotational axis (D), an axial bearing being arranged between the cap and the guide ring. The cap has a seal, and the cap is connected to the guide ring at an inner diameter of the cap by a snap-in connection. The cap has a first element of the snap-in connection, and the guide ring has a second element of the snap-in connection, said elements engaging into each other in a formfitting manner. The first element is designed as a two-component part, the soft component of which engages into the second element in a formfitting manner and the hard component of which forms a reinforcement of the soft component. |
| US09869350B2 |
Positioning device
A device and approach to ensure acceptable alignment of internal mechanical components requiring bushings. Over wide ranges of temperature, some bushings experience sufficient thermal dimensional change as to misalign or to interfere with other mechanical components. Such bushings may be reduced in size or include a plurality of outer surfaces to avoid interference, and employ ball nose assemblies to maintain acceptable alignment. At full thermal expansion of such a bushing, the ball nose assembly inter-relates with the bushing so as to maintain alignment without interference. |
| US09869344B2 |
Operating device, in particular for a vehicle component, and method for the production thereof
The operating device, in particular for a vehicle component, is provided with a rotary operating element (18), which can be rotated about a rotation axis (20) and is formed as a plastic injection-molded part, which is produced in a molding die (48) having a die separation plane (46), and with a bearing unit (12), on which the rotary operating element (18) is mounted such that it can rotate about the rotation axis (20). The bearing unit (12) has a first bearing element (14), which is formed as a plastic injection-molded part, which is produced in a molding die (28) having a die separation plane (34). The first bearing element (14) has a bearing surface (26), which extends in a radial plane to the rotation axis (20) and concentrically to same, and the rotary operating element (18) has a contact surface (36), which bears against the bearing surface (26) and likewise extends in a radial plane to the rotation axis (20) and concentrically to same. Either the bearing surface (26) of the first bearing element (14) or the contact surface (36) of the rotary operating element (18) is arranged outside the die separation plane (34; 46) of the injection-molding die (28; 48) for said relevant element (14; 18), and the other of the two surfaces (26; 36) is arranged in the die separation plane (34; 46) of the injection-molding die (28; 48) of said relevant element (14; 18). |
| US09869343B2 |
Rotatable connection with limited rotational angle
A rotatable connection for a mount device for placement in an operating room includes an adjustable stopping mechanism that can be disposed between a first connection component and a second connection component that is mounted rotatably relative to the first connection component about an axis of rotation. The adjustable stopping mechanism may be adapted to establish at least two different relative rotational angles of the connection components relative to one another or at least two different rotation ranges. The adjustable stopping mechanism includes a rotation lock that can be disposed non-rotatingly at the first connection component and a coupling part that can be disposed non-rotatingly at the second connection component and that has a form-locking contour for establishing individual rotational angle positions, and may include a stopping device with an integral stop.The stopping device may be non-rotatingly positionable. A support system or mount device are also provided. |
| US09869342B2 |
Pivot bearing for two connecting rods
A pivot bearing suitable for two connecting rods in at least one piston of an internal combustion engine having two crankshafts, includes radial bearing regions that are provided with bolt boreholes and are disposed on either side of a center longitudinal plane of the piston and delimit connecting rod ends, forming an intermediate space. The bearing regions are designed as cylinder bodies having a crucible-like cross-section, of which each cylinder body has a base wall and a bearing ring jacket. The base walls of the two cylinder bodies extend at a distance from each other, and the bearing ring jackets surrounding the base walls are guided away from the base walls in opposite directions. One or more connecting supports run between the base walls. The bearing ring jackets cooperate with the piston boreholes in a rotatably movable manner. The base walls are connected to bearing bushings which are oriented in the axial direction of the pivot bearing and into which the bolt boreholes are incorporated. The pivot bearing is made of a material that brings about a targeted low-weight construction of the pivot bearing, while offering high strength and low wear. |
| US09869332B2 |
Tactical-gear interconnection system apparatus and method
A tactical-gear interconnection system apparatus and method allowing connection of a variety of tactical gear such as gun stocks, camera supports, sights, rangefinders, grips, and clamps, in field-interchangeable configurations responsive to changes in field conditions, by providing same-sized threaded plug units on all gear and same-sized interchangeable unions for removable connection of various pieces of gear. |
| US09869326B2 |
Centrifugal pump in particular for waste water or polluted water
The invention relates to a centrifugal pump, in particular a waste water submersible pump having an impeller (1), of which the end face facing the pump intake opening is open and only the end face of the impeller facing away from the intake opening (8) is covered by a circular coaxial impeller hub (2), on which the curved vanes (3, 4) are fastened, and in particular molded on, wherein the base plate (7) having the intake opening (8) facing the impeller (1) or at least one segment (7a) of the base plate is mounted so as to be movable against spring pressure (20) in such a way that the distance thereof from the impeller (1) and thus from the impeller vanes (3, 4) changes. |
| US09869321B2 |
Waterproof axial flow fan
A waterproof axial flow fan includes: a rotor having a rotating shaft pivotally supported by a bearing in a rotatable manner, an impeller provided to a tip of the rotating shaft and a rotor cover; a stator having a winding and a circuit board, a surface of which is coated with an electrically insulating synthetic resin; and at least one ring collection groove part formed in a resin surface opposing to the rotor cover at an apex of the stator so as to surround a tip of a bearing holding part for holding the bearing. |
| US09869320B2 |
Propulsion unit
A propulsion unit is disclosed, which can include a casing, a shaft, a propeller, an annular housing and a rim drive electric motor. The casing can be rotatably supported at a hull of a vessel. The shaft can be rotatably supported with bearings within a lower portion of the casing. A propeller can be attached to an outer end of the shaft protruding from the lower portion of the casing. The annular housing can surround an outer perimeter of the propeller and can form a duct for water flowing through the interior of the annular housing. The rim drive electric motor can include a rotor rim provided on an outer perimeter of the propeller and a stator provided within the annular housing. Oil lubricated roller bearings can be used on the shaft within the casing. The axial length of the propulsion unit can be short. |
| US09869317B2 |
Pump
The present invention relates to a multi-stage vacuum pump having a plurality of compression stages 12, 14, 16, 18 20 and a booster stage 22. The pump 10 is arranged to pump a chamber 24. The pumping stages include respective rotors supported for rotation on one or more common drive shafts 26. A recirculation valve 28 is associated with the booster stage 22 for selective recirculation of pumped fluid from an outlet 32 to an inlet 30 of the booster stage above a predetermined pressure. |
| US09869314B2 |
Screw pump
A screw spindle pump for the delivery of fluid media with a pump housing having an inlet channel with a first longitudinal axis, an outlet channel with a second longitudinal axis, a first drive spindle with a third longitudinal axis, and a second driven spindle. The spindles each include a profiled section between the inlet channel and the outlet channel, wherein the profiled sections of the spindles are engaged at least partially with one another and form, with the pump housing between the inlet channel and the outlet channel, a delivery section parallel to the longitudinal axis of the drive spindle with delivery chambers for the fluid medium. The second longitudinal axis of the outlet channel is disposed at an obtuse angle to the delivery section in the pump housing. The invention also relates to a method for operating a screw spindle pump. |
| US09869309B2 |
Centerless pump
The present disclosure may relate to a pump including a centerless rim, a first roller guide shaped to roll along the centerless rim such that as the first roller guide is rotated, friction between the first roller guide and the centerless rim causes a corresponding rotation of the centerless rim. The pump may also include a second roller guide shaped to roll along the centerless rim, and a plurality of peristaltic rollers coupled to the centerless rim. The pump may additionally include a tube housing disposed proximate the plurality of peristaltic rollers, and a tube disposed between the tube housing and the peristaltic rollers such that as the centerless rim is rotated, the peristaltic rollers compress the tube against the tube housing to create negative pressure within the tube. |
| US09869308B2 |
Centerless pump
The present disclosure may relate to a pump including a centerless rim, a first roller guide shaped to roll along the centerless rim such that as the first roller guide is rotated, friction between the first roller guide and the centerless rim causes a corresponding rotation of the centerless rim. The pump may also include a second roller guide shaped to roll along the centerless rim, and a plurality of peristaltic rollers coupled to the centerless rim. The pump may additionally include a tube housing disposed proximate the plurality of peristaltic rollers, and a tube disposed between the tube housing and the peristaltic rollers such that as the centerless rim is rotated, the peristaltic rollers compress the tube against the tube housing to create negative pressure within the tube. |
| US09869306B2 |
Multistage air pump
A multistage air pump has a cylinder assembly, a second piston assembly slidably mounted through the cylinder assembly, and a first piston assembly protruding in the second piston assembly. Multiple chambers are defined in the multistage air pump, and communicate with each other via multiple one-way mechanisms. Air drawn into the multistage air pump is compressed in multiple stages within a single push, such that a large amount of high pressure air is provided. |
| US09869303B2 |
Heat/acoustic wave conversion component and heat/acoustic wave conversion unit
A heat/acoustic wave conversion component having a first end face and a second end face, includes a partition wall that defines a plurality of cells extending from the first end face to the second end face, inside of the cells being filled with working fluid that oscillates to transmit acoustic waves, the heat/acoustic wave conversion component mutually converting heat exchanged between the partition wall and the working fluid and energy of acoustic waves resulting from oscillations of the working fluid. Hydraulic diameter HD of the heat/acoustic wave conversion component is 0.4 mm or less, where the hydraulic diameter HD is defined as HD=4×S/C, where S denotes a cross-sectional area of each cell perpendicular to the cell extending direction and C denotes a perimeter of the cross section, and the heat/acoustic wave conversion component has three-point bending strength of 5 MPa or more. |
| US09869302B2 |
Solar receiver
A solar receiver (100) having a radiation capturing element (3) about which is formed a channel (8) through which a working fluid flows such that thermal energy of the radiation capturing element (8) is absorbed by the working fluid, the channel (8) being shaped to provide a uniform cross sectional area along a length thereof between an inlet thereto and an outlet therefrom. |
| US09869295B2 |
Attachment method to install components, such as tip extensions and winglets, to a wind turbine blade, as well as the wind turbine blade and component
A method is provided for installing an add-on component to a surface of a wind turbine blade, as well as the blade with attached add-on component, and the add-on component as a stand-alone device. A slot is defined in one or both of the pressure side or suction side surfaces of the add-on component. The adhesive side of strips of a double-sided adhesive tape are attached onto either the surface of the wind turbine blade or an interior surface of the add-on component, the tape strips having a release liner on an opposite exposed side thereof. The tape strips are arranged longitudinally along one or both sides of the slot, and each strip has an extension tail that extends beyond an edge of the add-on component when component is held at a desired position against the surface of the wind turbine blade. The extension tails are pulled along the slot at an angle such that that release liner is removed through the slot along the length of the tape strip while maintaining the desired position of the add-on component against the surface of the wind turbine blade. |
| US09869290B2 |
Method and device for detecting auto-ignitions on the basis of measured and estimated internal cylinder pressure values of an internal combustion engine
A method is disclosed for detecting an auto-ignition in a spark-ignited internal combustion engine having at least one cylinder, wherein values for the combustion chamber pressure are measured during a compression stroke of the internal combustion engine at defined crankshaft angles within an evaluation window, a filtered pressure value is determined from the measured values for the combustion chamber pressure, theoretical pressure values in the combustion chamber that would arise if no combustion took place in the combustion chamber are determined for the defined crankshaft angles, the value of the pressure difference between the filtered pressure value and the theoretical pressure values is calculated, the value of the pressure difference is compared with a specified threshold value, and, if the threshold value is exceeded, an auto-ignition in the combustion chamber is inferred. |
| US09869287B2 |
System and method for controlling fuel injection timing based on spark ignition timing while heating a catalyst to the light-off temperature
A system according to the principles of the present disclosure includes an ignition timing determination module, an injection timing determination module, a spark control module, and a fuel control module. The ignition timing determination module determines a first crank angle. The injection timing determination module selectively determines a second crank angle based on the first crank angle. The spark control module controls a spark plug to generate spark in a cylinder of an engine at the first crank angle. The fuel control module controls a fuel injector to deliver fuel to the cylinder at the second crank angle. |
| US09869286B1 |
Vehicle rollover safety device
A vehicle safety rollover device, that upon detection of a vehicle rollover, automatically shuts-off power to an ignition system of said vehicle and shuts down an electrical system of said vehicle. Power flows through a first latching relay switch to an ignition starter, and a second latching relay switch disconnects the electrical shutoff signal from the power input. When a sensor is activated, power flows from the power input to the set pins of the latching relay switches, causing the relay switches to switch positions from the first output position to the second output position. This causes power to the ignition starter to be disconnected, and power to flow to the electrical shutoff signal via the second latching relay switch, thereby causing the electrical system of the vehicle to shut down. |
| US09869285B2 |
Circuit configuration for starting an internal combustion engine and method of a starter control
A circuit configuration is described, for starting an internal combustion engine, using at least one starter, which includes a starter motor, an engaging relay, a switching relay and a control relay, the control relay being able to be controlled by an ignition switch, the engaging relay being able to be controlled by the control relay and a current path of the starter motor being able to be switched using the switching relay. In order for the starter, for starting an internal combustion engine, to operate more accurately, and thus to achieve a longer service life, the switching relay is able to be controlled as a function of the occurrence of a specified event, at least in the switching-off process. This has the advantage that the switching relay is able to interrupt a current path from the starter motor earlier in time, especially a main current path, so that energizing in the reverse direction is avoided. Consequently, the switching relay is able to release the current path of the starter motor specified in such a way that in the switching-off process, during the disengaging of a starter pinion, pinion bounce is clearly reduced, or even eliminated. In the switching-off process of the starter, a motion of the starter pinion back in the direction towards the ring gear, after the disengagement, is avoided. |
| US09869284B2 |
Protection of vehicle engine intake components
Vehicle engine systems and inserts for such systems are presented. The insert can be positioned between an air intake system and a cylinder bank of an engine. In some arrangements, the insert can be positioned such that a first abutment surface directly contacts portions of a surge tank and a second abutment surface directly contacts portions of a cylinder head cover. The insert can be constructed, positioned, and/or oriented to absorb or transfer forces acting upon the engine system during impacts. For instance, the insert can be arranged such that it extends between the surge tank and the cylinder head cover along an axis that is substantially parallel to a predetermined force direction of a predetermined impact force. |
| US09869281B2 |
Bi-fuel vehicle
A bi-fuel vehicle includes an Internal Combustion Engine (ICE) to power the vehicle by combustion of liquid and gas-phase fuels. The vehicle has a dual fuel tank including a pressurizable gas-phase fuel compartment defined by a wall that is permeable by a gas-phase fuel. The gas-phase fuel compartment receives and contains the gas-phase fuel, and supplies the gas-phase fuel for combustion in the ICE. The dual fuel tank includes a liquid fuel compartment to receive and contain liquid fuel, and supply the liquid fuel for combustion in the ICE. A shell envelops the gas-phase fuel compartment, and defines the liquid fuel compartment. An interstitial space between the wall and the shell is in one-way fluid communication with the liquid fuel compartment. The interstitial space receives the permeated gas-phase fuel and channels the permeated gas-phase fuel to the liquid fuel compartment. The dual fuel tank has a vapor recovery system. |
| US09869274B2 |
Two-stage thermal hydraulic engine for smooth energy conversion
A two-stage thermal hydraulic engine utilizes the expansion and contraction of a working fluid to convert heat energy to mechanical or electrical energy. The transfer of heat to and from the working fluid occurs in at least two process heat exchangers and may be aided by thin twisted strips of a thermally conductive material that are in contact with the working fluid. The engine does not require the working fluid to undergo a phase change to operate. The subsequent expansion of the working fluid is used to drive pistons contained within at least two triplex hydraulic cylinders. The pistons may be alternately and sequentially driven to pump a fluid with a laminar flow and at a constant pressure. The cylinders may include a self-lubrication system. |
| US09869261B2 |
Position based air/fuel ratio calculation in an internal combustion engine
Some embodiments relate to an internal combustion engine that includes a combustion chamber and a rotating component. The internal combustion engine further includes a sensing system that detects an angular position of the rotating component. A controller calculates a ratio between air and fuel in the combustion chamber based on the detected position of the rotating component. As an example, the rotating component may be a crankshaft where the controller calculates a speed of the crankshaft and an acceleration of the crankshaft based on the detected position of the crankshaft. |
| US09869260B2 |
Control device of multi-cylinder internal combustion engine
The control device executes a first control for controlling a throttle valve opening degree to a first opening degree when a particular condition is satisfied. The particular condition is a condition that it is predicted upon a satisfaction of an engine stop condition that a level of one of noise and vibration generated in an interior of a vehicle from a source other than an engine is equal to or larger than a predetermined level when an engine rotation stops. The control device executes a second control for controlling the throttle valve opening degree to a second opening degree larger than the first opening degree without executing the first control when the particular condition is not satisfied upon the satisfaction of the engine stop condition. |
| US09869258B2 |
EGR for a two-stroke cycle engine without a supercharger
A two-stroke cycle, turbo-driven, opposed-piston engine with one or more ported cylinders and uniflow scavenging has no supercharger. The engine includes a high pressure EGR loop and a pump in the EGR loop to boost the pressure of the recirculated exhaust products. |
| US09869257B2 |
System and method for predicting peak pressure values using knock sensor
A system includes at least one sensor for sensing at least one of vibration, pressure, acceleration, deflection, or movement within a reciprocating engine and a controller. The controller is configured to receive a raw signal from the at least one sensor, derive a filtered knock signal using predictive frequency bands by applying a filter, derive an absolute filtered knock signal from the filtered signal, identify a maximum of the absolute filtered knock signal for each engine cycle, predict a peak pressure value of each of one or more engine cycles using the identified maximums of the absolute filtered signal and a predictive model, and adjust operation of the reciprocating engine based on the predicted peak pressure values. |
| US09869255B2 |
Feedback controlled system for charged ignition promoter droplet distribution
An engine system is disclosed. The engine system may have an engine including at least one cylinder. The engine system may also have a first source configured to supply fuel for combustion in the engine and a second source configured to supply an ignition promoter material for combustion in the engine. The engine system may have a droplet injector configured to generate at least one droplet of the ignition promoter material, apply an amount of charge on the at least one droplet, and deliver the at least one droplet to the at least one cylinder. The engine system may also have a controller. The controller may be configured to determine an engine parameter, and to determine the amount of charge based on the engine parameter. In addition, the controller may be configured to adjust the droplet injector to apply the determined amount of charge to the at least one droplet. |
| US09869250B2 |
Particle tolerant turboshaft engine
A gas turbine engine includes a core engine section which includes a compressor section and a core turbine section. The core engine is configured to rotate about a core axis. A drive turbine is configured to rotate about a drive turbine axis. A bypass passage connects an intake to the gas turbine engine directly with an exhaust of the drive turbine. |
| US09869246B2 |
Gas turbine power plant with exhaust gas recirculation
A method for operating a gas turbine power plant, and a gas turbine power plant in which fresh air is delivered to a compressor inlet and is accelerated in the compressor inlet and a recirculated first exhaust gas substream is delivered into a region of the compressor inlet in which the fresh air is accelerated to an extent such that the difference between total pressure and static pressure in the fresh air is greater than or equal to a pressure difference which is required in order to suck a target mass flow of the recirculated first exhaust gas substream into the compressor inlet. |
| US09869244B2 |
Ignition source adapted for positioning within a combustion chamber
An ignition source for initiating combustion is provided. The ignition source includes an electrical delivery conductor mounted in a delivery conductor mounting structure. An electrical ground conductor is mounted in a ground conductor mounting structure and extends from the ground conductor mounting structure to a point proximate the delivery conductor to define an ignition spark gap between the delivery conductor and the ground conductor. At least one of the delivery conductor and the ground conductor is mounted so as to be positionable with respect to the other one of the delivery conductor and the ground conductor to selectively adjust a width of the ignition spark gap. |
| US09869242B2 |
Engine control for catalyst regeneration
Methods and systems are provided for injecting water during an engine cylinder deactivation event so as to reduce an exhaust catalyst regeneration requirement following the cylinder deactivation. In one example, water is injected at one or more deactivated engine cylinders to reduce oxidation of the exhaust catalyst. Then, during engine cylinder reactivation, a degree of richness of a combustion air-to-fuel ratio may be reduced to decrease fuel penalty to the engine while reducing NOx emission. |
| US09869239B2 |
Wastegate valve control device
A wastegate valve is arranged in a communication passage that bypasses the exhaust turbine of a turbocharger arranged in the exhaust passage of an internal combustion engine. When the opening degree of the wastegate valve is controlled to the fully closed opening degree, a determination value is calculated based on the operation state of the internal combustion engine, and the turbo rotation speed is detected. When the turbo rotation speed is less than the determination value, a drive force is increased in the direction for closing the wastegate valve. |
| US09869238B2 |
Exhaust-gas turbocharger
An exhaust-gas turbocharger (1), with: a turbine housing (2) which has a turbine housing inlet (8) and a turbine housing outlet (9) for exhaust gas, and which has a wastegate duct between the turbine housing inlet (8) and the turbine housing outlet (9), and a flap arrangement (10) comprising a pivotable flap lever (12), a flap plate (11), which is connected to the flap lever (12), for opening and closing the wastegate duct, and having a spring element (17) which is arranged between the flap lever (12) and a disc (18) fastened to the flap plate (11). The spring element (17) has an outer circumferential region (23) which is supported on a sliding contact surface (20), which is of curved form, of the flap lever (12). |
| US09869235B2 |
Stratified scavenging two-stroke engine
A stratified scavenging two-stroke engine includes a first scavenging passage that extends from a first scavenging intake that opens to the inside of the crankcase to a scavenging port that opens to the inside of a cylinder, and a second scavenging passage that branches from the first scavenging passage and extends to a second scavenging intake that opens to the inside of the crankcase. An air passage is provided to supply air for pre-scavenging into the first scavenging passage at a position closer to the first scavenging intake than a position at which the second scavenging passage branches from the first scavenging passage. A first check valve inhibits a flow of air from the first scavenging passage during an upward stroke of the piston, and a second check valve inhibits a flow of air and a gaseous mixture from the first scavenging passage during a downward stroke of the piston. |
| US09869233B2 |
Fault diagnosis method of thermostat
Disclosed herein is a fault diagnosis method of a thermostat including: confirming, by a controller, whether a flow stop valve is equipped in a vehicle; if it is determined that the flow stop valve is equipped in the vehicle, diagnosing the flow stop valve; and if it is determined that the diagnosis on the flow stop valve ends, diagnosing the thermostat to determine whether the thermostat is faulty. |
| US09869229B2 |
Horizontal muffler mounting assembly for an off-road vehicle
A system includes a mounting assembly for a muffler of an off-road vehicle including a first mounting pad rotatably coupled to a first support. The first mounting pad is configured to rotate in a first direction and in a second direction, opposite the first direction, about a first rotation axis. The mounting assembly also includes a second mounting pad rotatably coupled to a second support. The second mounting pad is configured to rotate in the first direction and in the second direction about a second rotation axis. Moreover, the first and second mounting pads are laterally offset from one another relative to a longitudinal axis of the muffler, the first and second mounting pads are configured to support the muffler, and the first and second mounting pads are configured to independently rotate relative to the respective supports about the respective rotation axes. |
| US09869226B2 |
System and method for sequential injection of reagent to reduce NOx from combustion sources
In a large exhaust duct from a lean burn combustion source, such as a boiler, diesel engine or gas turbine, multiple injectors can be used to inject a reagent, such as an aqueous solution of urea or ammonia, into the exhaust for use in the catalytic reduction of NOx in a process known in the art as selective catalytic reduction (SCR). When operating at low injection rates, such as during low combustor loads, the injectors are operated individually for short periods of time in a sequential manner. |
| US09869225B2 |
Doser mounting system, components and methods
A system and method for providing a selective catalytic reduction system with a doser mounting system. A mounting plate includes an aperture in a surface with a plurality of fastener brackets coupled to the surface. The fastener brackets are positioned about a peripheral portion of the aperture. The fastener brackets each include an opening for inserting a fastener. The opening is elevated from the surface of the mounting plate. The fasteners each have a fastener head and a fastener shaft positioned in the opening of the fastener brackets. The fastener shaft extends from the opening in a direction having an orthogonal component with respect to the surface of the mounting plate. A doser is coupled to the doser mounting system. The fastener shafts extend through openings in legs of the doser. An injector port of the doser is aligned with the aperture in the mounting plate. |
| US09869223B2 |
Flexible engine metal warming system and method for an internal combustion engine
A method is disclosed for optimizing fuel economy during an engine warm up phase of operation of an internal combustion engine. An exhaust manifold may have a coolant jacket through which a coolant may flow. A temperature of the coolant in the exhaust manifold may be determined to detect when it is at a predetermined maximum threshold, which represents a temperature threshold just below a temperature at which the coolant will begin to boil. When this threshold is reached, then a determination may be made as to a minimum rate of flow of the coolant through the exhaust manifold which maintains the coolant at about the predetermined maximum threshold, and the coolant may be flowed through the exhaust manifold at the determined minimum rate of flow. |
| US09869220B2 |
Apparatus and method for removal of gas phase artifacts from engine exhaust during testing
An apparatus and method for removal of gas phase artifacts from engine exhaust undergoing evaluation for the presence of particulate matter as collected on a particulate matter filter. More specifically, the disclosure relates to an apparatus and method for removal of gas phase artifacts from engine exhaust being tested and prior to the exhaust reaching a particulate matter (PM) filter. Such removal provides that the PM filter indicates relatively more accurate evaluation of the particulate matter present. |
| US09869219B2 |
Apparatus and method
A fluid reservoir system for a vehicle engine, which engine comprises a fluid circulation system, the reservoir system comprising a container for fluid, in which the container comprises at least one fluid inlet port, at least one fluid outlet port and at least one vent port and in which, each of said ports comprises a self-sealing coupling adapted to connect to a corresponding coupling on the vehicle engine to thereby connect said container in fluidic communication with the fluid circulation system of the engine and in which the reservoir system comprises at least one latch which is adapted to retain said container in fluidic communication with said vehicle engine fluid circulation system and is remotely operable to disconnect said container from said vehicle engine fluid circulation system and in which the system comprises at least one actuator which is connected to one or more of said latches and is adapted to operate said one or more latches and said container is elongate; said inlet, outlet and vent ports are located at a common first end of said container; and said at least one actuator is operable at a second end of said container, distal from said ports. Also provided is a method of supplying fluid to a vehicle engine using said fluid reservoir system. |
| US09869214B2 |
Multi-positional camshaft phaser with two one-way wedge clutches and spring actuator
A camshaft phaser including a gear arranged to receive torque from an engine, a housing non-rotatably connected to the gear and arranged to connect to a camshaft and a phase adjustment assembly including first gear teeth, second gear teeth and a hub arranged to non-rotatably connect to the camshaft and including third gear teeth and a displacement assembly arranged to for an advance mode, displace the hub in a first axial direction so that the third gear teeth non-rotatably connect to the second gear teeth and the hub is rotatable with respect to the housing in a first circumferential direction and for a retard mode, displace the hub in a second axial direction, opposite the first axial direction, so that the third gear teeth non-rotatably connect to the first gear teeth and the hub is rotatable with respect to the housing in a second circumferential direction. |
| US09869205B2 |
Bearing outer race retention during high load events
A housing for retention of the outer race of a bearing of a gas turbine engine includes an arrangement of spring fingers that yields a lightweight housing capable of withstanding very high radial loads combined with very high torsional windup and axial thrust load. Controlled circumferential gaps on both sides of each spring finger limit the deflection and self-arrest the distortion of the housing. An axial gap is created on the aft end by a portion of the spring finger beam structure that opposes an axial face of the housing and limits the axial distortion. A radial gap created between interface hardware of the housing and the inner retention housing also acts to retain the spring finger housing under load in a radial direction. |
| US09869203B2 |
Axial turbomachine blade with platforms having an angular profile
The present application relates to a splitter nose of an axial turbomachine designed to separate an annular flow into the turbomachine into a primary flow and a secondary flow for undergoing a thermodynamic cycle. The nose includes a de-icing device with a wall defining, at least partially, an annular channel. A hot oil stream created by the turbomachine circulates in this latter. The oil runs through the circular nose and de-ices it while itself getting cooled. The wall is located so as to form the leading edge of the said splitter nose. The wall is an open or closed strip such as a tube which can be fixed by bonding, welding or recessing. The present application also relates to a multi-flow turbomachine with splitter noses fitted with de-icing devices. |
| US09869200B2 |
Turbine vane hollow inner rail
A guide vane device for a turbine has an inner platform with a through hole forming a fluid channel for a cooling fluid, wherein the inner platform extends in a circumferential direction around a shaft of the turbine. The guide vane device further includes a hollow aerofoil with a cooling opening for exchanging the cooling fluid passing the through hole into or from the hollow aerofoil, wherein the hollow aerofoil is fixed to a first surface of the inner platform, and a rail with a recess with a cooling fluid passage forming a passage for the cooling fluid to the through hole, wherein the rail is fixed to a second surface of the inner platform and the rail extends along the second surface in the circumferential direction around the shaft. The cooling fluid passage has in the circumferential direction at least the dimension of the through hole. |
| US09869199B2 |
Method for retrofitting a turbomachine
A method for retrofitting a turbomachine is provided wherein a first trip cup of the turbomachine is replaced with a second trip cup and by replacing a mechanical flyweight governor with a mechanical-hydraulic governor. The second trip cup includes a plunger disposed in a hole defined by the second trip cup. The first trip cup is removed from the turbomachine and the second trip cup installed such that, when a speed of the turbomachine exceeds a predetermined value, the plunger actuates a trip paddle located adjacent the second trip cup. The mechanical flyweight governor is removed from the turbomachine and a first set of governor linkages coupling the mechanical flyweight governor to a steam source. The mechanical-hydraulic governor is installed in the turbomachine, the mechanical-hydraulic governor being coupled to a shaft of the turbomachine and being coupled to the steam source via a second set of governor linkages. |
| US09869194B2 |
Seal assembly to seal corner leaks in gas turbine
Various embodiments include gas turbine seals and methods of forming such seals. In some cases, a turbine includes: a first arcuate component adjacent to a second arcuate component, each arcuate component including one or more slots located in an end face, each of the one or more slots having a plurality of axial surfaces and radially facing surfaces extending from opposite ends of the axial surfaces and a seal assembly disposed in the slot. The seal assembly including an intersegment seal including a plurality of seal segments defining one or more corner regions. The intersegment seal disposed in a slot defining a high-pressure slot side and a low-pressure slot side, wherein the slot includes a plurality of slot segments. Each of the plurality of seal segments including at least one extended portion to either seal the one or more corner regions on a low-pressure slot side, form a recess in the intersegment seal, or both. |
| US09869190B2 |
Variable-pitch rotor with remote counterweights
A pitch control mechanism includes: a rotor structure configured for rotation about a longitudinal axis; a row of blades carried by the rotor structure, each blade having an airfoil and a trunnion mounted for pivoting movement relative to the rotor structure, about a trunnion axis which is perpendicular to the longitudinal axis; a unison ring interconnecting the blades; an actuator connected to the unison ring and the rotor structure, operable to move the unison ring relative to the rotor structure; at least one moveable counterweight carried by the rotor structure, remote from the blades; and an interconnection between the blades and the counterweight, such that movement of the counterweight causes a change in the pitch angle of the blades. |
| US09869188B2 |
Articles for high temperature service and method for making
Articles having coatings that are resistant to high temperature degradation are described, along with methods for making such articles. The article comprises a coating disposed on a substrate. The coating comprises a plurality of elongated surface-connected voids. The article further includes a protective agent disposed within at least some of the voids of the coating; the protective agent comprises a substance capable of chemically reacting with liquid nominal CMAS to form a solid crystalline product outside the crystallization field of said nominal CMAS. This solid crystalline product has a melting temperature greater than about 1200 degrees Celsius. The method generally includes disposing the protective agent noted above within the surface connected voids of the coating at an effective concentration to substantially prevent incursion of CMAS materials into the voids in which the protective agent is disposed. |
| US09869187B2 |
Turbomachine turbine blade comprising a cooling circuit with improved homogeneity
The internal cooling of moving blades of turbines in aircraft turbomachines is limited in effectiveness because of inhomogeneities of this cooling on each of the pressure-side and suction-side walls. To address this problem, there is proposed a blade including a circuit for cooling the airfoil part thereof, in which circuit the cavities interconnected in series are such that the stream of air flows radially toward the outside along the pressure-side wall in pressure-side cavities, and radially toward the inside along the suction-side wall in a suction-side cavity that is separated from the pressure-side cavities by an internal wall of the airfoil part. In this way, the force of the Coriolis effect deflects the stream of air toward each of the pressure-side and suction-side walls thereby limiting the inhomogeneity. |
| US09869186B2 |
Gas turbine engine component with compound cusp cooling configuration
A component for a gas turbine engine including a gas path wall having a first surface and a second surface. A cooling hole extends through the gas path wall from an inlet in the first surface through a transition to an outlet in the second surface. Cusps are formed on the transition. |
| US09869185B2 |
Rotating turbine component with preferential hole alignment
A turbine airfoil includes: a concave pressure sidewall and a convex suction sidewall joined together at a leading edge and a trailing edge, and extending between a root and a tip; an internal rib extending between the pressure sidewall and the suction sidewall; and a crossover hole formed in the rib, the crossover hole having a noncircular cross-sectional shape with a major axis defining a maximum dimension of the cross-sectional shape; wherein the major axis of the crossover hole lies in plane with the rib and is non-parallel to an imaginary curvilinear lateral centerline which defines a locus of points lying halfway between the pressure and suction sidewalls. The orientation of the crossover holes minimizes stress concentration caused by the presence of the crossover holes. |
| US09869183B2 |
Thermal barrier coating inside cooling channels
A rotor for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a rotor disk rotatable about an axis and a gas path wall coupled to and radially outward of the rotor disk. The gas path wall bounds a radially inward portion of a gas path. A plurality of rotor spokes are radially intermediate the rotor disk and the gas path wall. The plurality of rotor spokes is circumferentially spaced to define a plurality of cooling channels intermediate the rotor disk and the gas path wall. A thermal barrier coating is disposed on a surface of at least one of the plurality of cooling channels. A method of cooling a rotor assembly is also disclosed. |
| US09869180B2 |
Energy harvesting heat engine and actuator
A rotary heat engine including a central crankshaft and a plurality of cylinder assemblies and a heat exchanger assembly. At least one of the plurality of cylinders, and preferably all of the plurality of cylinders includes a cylinder member, a piston member slidably positionable within the cylinder member, a connecting rod and a rolling diaphragm. The rolling diaphragm is positioned between the piston and the cylinder assembly to define a working volume which is in fluid communication with an opening that is in communication with the heat exchanger body. |
| US09869178B2 |
Method for efficiently treating spontaneous ignition of remaining coal in large area goaf of shallow-buried coal bed
A method for efficiently treating spontaneous ignition of the remaining coal in a large area goaf of a shallow-buried coal bed, which method integrates leaking stoppage, airflow control and fast inerting and cooling so as to efficiently prevent and treat the spontaneous ignition of the remaining coal in the large area goaf of the shallow-buried coal bed. |
| US09869172B2 |
Downhole multi-pipe scale and corrosion detection using conformable sensors
An example method for making downhole measurements may include positioning a tool with a conformable sensor within a pipe in a borehole in a subterranean formation, and generating a first electromagnetic signal using at least one of a plurality of transmitters of the conformable sensor. A first response to the first electromagnetic signal may be measured using at least one of a plurality of receivers of the conformable sensor. At least one of a scale parameter, a pipe parameter, and a stand-off distance between the conformable sensor and the pipe may be determined using the first response. |
| US09869168B2 |
Method for thermal-displacement-type strengthened extraction in drill hole
A method for thermal-displacement-type strengthened extraction in a drill hole, suitable for efficient gas extraction in a coal mine, the method comprising the following steps: arranging an extraction drill hole and a thermal displacement drill hole at intervals in a coal seam; continuously heating coal in the drill hole to form a stable temperature field by using a heat pipe; and significantly reducing gas adsorption potential by utilizing a heat effect, prompting gas desorption, and strengthening gas extraction. The method enlarges a range of effective pressure relief influence of a single hole, increases an extraction efficiency of gas in a coal seam by more than 40%, is safe, reliable and low-cost, and is easy to operate, saving both time and labor. |
| US09869162B2 |
Ball valve having dual pistons each individually actuable
Ball valve assembly (100) including a truncated sphere (140) anchored in a two cylindrical retaining members (48, 50) of the ball valve assembly (100), the truncated sphere (140) having a spherical cap sealing face (142). The ball valve assembly (100) also includes a pair of concentrically oriented, tubular sealing pistons (120, 130), each piston (120, 130) exclusively actuable, one relative to the other, into fluid pressured sealing engagement with the spherical cap sealing face (142) in dependence upon whether an experienced fluid pressure at the ball valve assembly (100) is from a top side (102) or an opposite bottom side (104) of the ball valve assembly (100). |
| US09869160B2 |
Dissolvable sieve, particulate tolerant system and method of protecting a tool from particulate
A dissolvable sieve includes a body that is permeable to fluid flow therethrough constructed of a material configured to dissolve in a target environment. |
| US09869159B2 |
Double valve block and actuator assembly including same
A valve comprises a housing including a first chamber, a second chamber, and a neutral chamber. In addition, the valve comprises a stem disposed within the housing. Further, the valve comprises a first valve member at least partially disposed in the first chamber and connected to the stem and a second valve member at least partially disposed in the second chamber and connected to the stem. The first valve member has a closed position seated in a first annular valve seat and an open position spaced apart from the first valve seat. The second valve member has a closed position seated in a second annular valve seat and an open position spaced apart from the second valve seat. Moreover, the valve comprises a biasing member configured to bias the second valve member to the closed position and the first valve member to the open position. |
| US09869157B2 |
Reverse circulation cementing system for cementing a liner
Reverse circulation cementing of a liner in a wellbore extending through a subterranean formation is presented. A running tool with expansion cone, release assembly, annular isolation device, and reverse circulation assembly is run-in with a liner. The annular isolation device is set against the casing. A valve, such as a dropped-ball operated sliding sleeve valve, opens reverse circulation ports for the cementing operation. The liner annulus is cemented using reverse circulation. The expandable liner hanger is expanded into engagement with the casing. Conventional circulation is restored. The running tool is released and pulled from the hole. |
| US09869154B2 |
Apparatus and methods for closing flow paths in wellbores
A method of closing a fluid flow path in a wellbore is disclosed that in one non-limiting embodiment includes: supplying a flexible structure having a selected shape sufficient to seat on an opening of the fluid flow path, the flexible structure including pores of selected dimensions; determining seating of the flexible structure on the opening of the fluid flow path from a sensor measurement; and supplying a slurry containing a sealant to the flexible structure seated on the opening of the fluid flow path to plug the pores with the sealant to close the fluid flow path. |
| US09869151B2 |
Controlled aperture ball drop
A controlled aperture ball drop includes a ball cartridge that is mounted to a frac head or a high pressure fluid conduit. The ball cartridge houses a ball rail having a bottom end that forms an aperture with an inner periphery of the ball cartridge through which frac balls of a frac ball stack supported by the ball rail are sequentially dropped from the frac ball stack as a size of the aperture is increased by an aperture controller operatively connected to the ball rail. |
| US09869149B2 |
Scissor-mechanism closing rams of blow out preventors
A ram closing assembly for a blowout preventor has a main central bore and a radial bore normal to the main central bore and includes a ram body having a rotational pin proximate to an inner end. A pair of ram arm assemblies are located on opposite sides of the ram body. The ram arm assemblies have a shaped end and an elbow end. A rotating ram is pivotally connected to the rotational pin and to the elbow end of one of the ram arm assemblies. A ram actuator is movable relative to the ram body, to move the pair of ram arm assemblies to pivot the rotating rams about the rotational pin to a closed position. |
| US09869148B2 |
Wellsite connector with floating seal member and method of using same
A wellsite connector for connecting components of a wellsite is provided. The wellsite has a wellbore extending into a subsurface formation. The wellsite connector includes a connector body and a floatable seal. The connector body has an end adapted for coupling to a first of the components, a pocket along an inner surface thereof, and a cavity adapted to receive a second of the components. The floatable seal member includes a seal ring having a hole therethrough to sealingly receive the second of the components. The seal member is slidably movable in the pocket of the connector body transversely to an axis of the connector body whereby the second of the components is alignable to the first of the components for connection therebetween. |
| US09869146B2 |
Methods and apparatus for coring
Described herein is an inner tube for a core barrel which has a structure adapted to retain lubricant for lubricating a sampled core. The internal surface of the inner tube includes a plurality of structures to retain lubricant adjacent a core received in the inner tube. An example structure is multiple alveoli in which lubricant is retained. |
| US09869143B2 |
Tool for gripping tubular items
A tool for gripping a tubular workpiece comprises: a land element for reacting compressive load against an end face of the workpiece; grip elements and grip element carrier means; a main body with means for converting axial motion of the tool relative to the workpiece into radial movement of the grip elements from a retracted position to an engaged position exerting radial load on the workpiece; and retractor means for retracting the grip elements from the workpiece the tool is displaced axially away from the workpiece. The grip element carrier means may comprise a cylindrical cage with the grip elements being radially slidable within circumferentially-spaced windows in the cage. The means for converting axial movement and load into radial movement and load may comprise a cone or ramp surface that bears against the grip elements such that radial loads from the grip surfaces are carried through the main body. |
| US09869139B2 |
Tubular connection with helically extending torque shoulder
A tubular connection includes a pin member and a box member. The pin member has a first thread structure and a helical torque shoulder spaced axially along the pin member from the first thread structure. The box member has a second thread structure and a second helical torque shoulder spaced axially along the box member from the second thread structure. The first thread structure and the second thread structure are sized and located to control a stab position of the tubular connection, and in the stab position the first helical torque shoulder does not engage or axially overlap with the second helical torque shoulder. A method of joining tubular members utilizing a helical torque shoulder is also provided. |
| US09869135B1 |
Sucker rod apparatus and methods for manufacture and use
A sucker rod string improved by the use of wear resistant, high temperature resistant, fiber-reinforced phenolic composite materials as centralizing guides on sucker rods and couplings, both molded on the rod and prepared as snap-on couplings for in-the-field use, and on magnet rod inserts, both rod box and pin magnet rod inserts, in which the thermosetting composites are used as sleeves, encapsulating housings, and centralizing guides. The magnet rod inserts and couplings are designed to be machined so that worn phenolic composite can be removed and replaced with fresh composite without removing or damaging the magnet. Processes are disclosed for integrating composite thermoset molding into sucker rod, coupling, and magnet rod insert manufacture and for refurbishing used components of a sucker rod string. |
| US09869132B2 |
Wellsite hardfacing with particle distribution and method of using same
A chromium-free, distributed hardfacing disposable on a surface of a wellsite component is disclosed. The hardfacing includes a metal filler (e.g., nickel) and particles distributed about the filler. The particles include pellets made of tungsten carbide and pieces made of angular molybdenum carbide. The pieces are smaller than the pellets for distribution in the filler between the pellets whereby a uniform distribution of particles is provided about the filler. |
| US09869130B2 |
Ultra-high ROP blade enhancement
A drill bit for drilling a hole in an earth formation includes a bit body and a blade extending from the bit body. The blade has a leading section, a top section, and a plurality of transition sections extending between the leading section and the top section. The drill bit further includes a plurality of cutters. Each cutter is positioned in a respective cutter pocket formed in the blade. Each cutter extends beyond the top section of the blade, and each transition section of the blade is between adjacent cutter pockets. The drill bit further includes a plurality of abrasion resistant inserts. Each abrasion resistant insert is positioned in a respective insert pocket formed in the blade. The plurality of abrasion resistant inserts are designed to cut into an earth formation. At least a portion of each abrasion resistant insert is disposed at a respective transition section of the blade. |
| US09869122B2 |
Cornerlock having a self configurable first body member
A cornerlock is used with a frame assembly. The frame assembly includes first and second frame members each having walls defining interior voids. The cornerlock extends into the interior void of each of the first and second frame members. The cornerlock comprises first and second body members mating with the interior voids of the first and second frame members, respectively. Each body member has proximal and distal ends and are rigidly fixed to one another. The first body member has a leg and an arm both extending from the proximal end to the distal end. The leg is resistant to deflection. The arm is deflectable about the proximal end and immediately deflects upon engagement with the first frame member for engaging the leg with one of the plurality of walls and biasing the arm into engagement with another one of the plurality of walls of the first frame member. |
| US09869116B2 |
Pneumatic operated hinge and latch system
A pneumatic operated hinge and latch system for agriculture seed box lids preventing loss of the lid during adverse weather conditions, wherein the system provides a more reliable and secure locked engagement and an easy transition to an unlocked engagement. |
| US09869115B2 |
Sliding door
A sliding door for use with a rail system, having a rail, which guides a sliding motion of the door, and an attenuation and retraction device, which brakes the sliding motion of the door at a brake position in the vicinity of a door end position and retracts the door to the end position. The sliding door includes a pin, which is slideably attached to the door, slideable between a pin retracted position and a pin extended position, a tip of the pin interacting with the attenuation and retraction device. The door further includes a wheel carried by a wheel holder, which is arranged to move the wheel between a wheel retracted position and a wheel extended position. A transmission mechanism interconnects the wheel holder and the pin such that a movement of the wheel, towards the wheel extended position, urges the pin towards the pin extended position. |
| US09869114B1 |
Hinge assembly for electronic device
A hinge assembly for an electronic device includes a joint assembly including joint components hinged one by one. Each joint component includes a first plate, a second plate, and a link component disposed between the first and second plates. Each of the first and second plates has two first slots diametrically extending in a first direction. The first plate has a second slot disposed between the two first slots and diametrically extending in a second direction different from the first direction. The second plate has a third slot disposed between the two first slots and diametrically extending in a third direction mirror-symmetrical to the second direction with respect to the first direction. The link component has an engaging hole and a guide portion. The engaging hole is corresponding to one of the first slots of each of the first and second plates, and the guide portion is formed on a surface of the link component and movable within the second or third slot. Movement of the guide portion causes the link component to move, and the engaging hole moves corresponding to the one of the first slots of each of the first and second plates along the first direction, thus changing an axial distance between the shafts. |
| US09869104B2 |
Method and system for making a pool appear cleaner through the use of camouflage patterns, and portable camouflage pool
A new swimming, wading and bathing pool that uses a camouflage pattern of layers to conceal debris, while helping the pool blend in to its environment. The camouflage pool is also used to conceal a person and or other objects wearing or covered in a similar camouflage pattern. |
| US09869099B2 |
Outdoor flooring and manufacturing method thereof
An outdoor flooring and a manufacturing method thereof, the outdoor flooring includes a metal core and a basal layer, and the metal core is disposed within the basal layer. The outdoor flooring is mainly used as a building material in outdoor public places, such as gardens, pavilions, lakes, seas and holiday villages. |
| US09869097B2 |
Ventilated facade
A ventilated facade comprising horizontal rails (4) and covering pieces (3-3′) mounted on the horizontal rails by means of anchoring elements (5), either wires or plates, which hang from the rails through openings (13) that said rails have on a horizontal section (6) of the same. |
| US09869095B2 |
Exhaust gas panel vent assembly for roof-mounted photovoltaic systems
A roof-mounted venting device or assembly adapted for use with roof mounted photovoltaic (PV) panels is provided. Venting devices and assemblies can include a replacement flashing that fits over a cut-down roof pipe vent as well as venting assemblies that redirect airflow from a roof pipe vent. Such replacement flashing can include a substantially planar flashing portion from which protrudes a hood portion with one or more vent openings to allow airflow into and out from the interior of the hood portion. The vent openings can be configured as a series of louvered openings that open in a down-roof direction to prevent flow of run-off and debris into the hood portion. Venting assemblies can include a coupling portion for mating with a vent-pipe, a section of hose or piping to redirect airflow, and a venting portion disposed outside or between roof-mounted solar panels. |
| US09869094B2 |
Corrugated mesh gutter leaf preclusion system
Corrugated fine mesh material is configured to be located overlying a gutter. The fine mesh material has an upper edge opposite a lower edge with the upper edge configured to fit beneath shingles on a roof adjacent the gutter. The lower edge is configured to be held to a lip at a forward edge of the gutter. The corrugations add strength to the material and collect water at troughs thereof where the collected water more readily forms droplets that fall down into the gutter. A lower strip is preferably provided to hold the lower edge of the mesh to a lip of the gutter. An upper strip is optionally provided which includes a tab which can fit beneath shingles to the roof. A barrier such as a bead of caulk can optionally be coupled to an underside of the corrugated mesh to further encourage water droplets to fall. |
| US09869090B2 |
Corrugated metal plate and overhead structure incorporating same
A corrugated metal plate comprises a plate configured to define a series of crests and troughs, where the plate has longitudinal edges extending parallel to longitudinal axes of the crests and the troughs and transverse edges extending orthogonally to the longitudinal axes of the crests and the troughs. The corrugated metal plate further comprises at least one of: at least one longitudinal flange extending from each longitudinal edge, and at least one transverse flange extending from each transverse edge. |
| US09869088B1 |
Cover for C-shaped stud
A cover for a C-shaped stud comprising a semi-rigid plate having a first face with a first end and a second end, the distance between the first and second end sufficient to cover the space between the L-shaped legs of the C-shaped stud. A pair of U-shaped clips each positioned proximal to opposite ends of the plate and configured to engage each L-shaped flange of the stud enabling the cover to be applied to the C-shaped stud by bending the plate sufficiently to permit the leg of each L-shaped flange to fit within the U-shaped clip. A further embodiment incorporating a spring means configured to be biased so as to be positioned within the C-shaped stud to engage one of the L-shaped flanges to provide a biasing force on the cover to secure the cover to the C-shaped stud. |
| US09869083B2 |
System and methods for the preservation of mechanical assets
A system and methods for the storage, and preservation of mechanical assets, including collectable automobiles, small airplanes and watercraft in a storage unit. The storage unit includes a plurality of asset modules. The volume of each asset module is variable. The atmosphere of each asset module may be controlled by a control system. Control of the atmosphere of each asset module includes control of parameters including the type of gas each atmosphere is composed of and the temperature, the pressure and relative humidity of each atmosphere. These parameters may be monitored and controlled from a remote location. |
| US09869081B1 |
Toilet flange cover system
A toilet flange cover system for temporarily covering a toilet flange and opening during periods of construction and remodeling when the toilet is not installed. A cover is fabricated of a rigid plastic material and formed with a generally circular shape. Diametrically opposed locking posts are integrated into the bottom of the cover having enlarged heads and can be removably received in the bolt slots for coupling the cover to a toilet flange when covering the opening and uncoupling from the toilet flange to facilitate accessing the opening. A handle aids in the coupling and uncoupling of the cover and a gasket is placed between the cover and flange to seal the opening when the cover is coupled to the toilet flange. |
| US09869080B2 |
Cleaning liquid dispenser
A liquid dispenser is provided including a housing having an inlet port connectable to a liquid container, an outlet port configured to be in fluid communication with toilet tank, and a piston slidably mounted in the housing and selectively displaceable between a suction position in which the piston is displaced away from the inlet port thereby allowing suction of cleaning liquid through the inlet port and an injection position in which the piston is urged towards the outlet port thereby allowing cleaning liquid to be injected through the outlet port, and a float coupled to the piston and configured for displacement thereof to the suction position in response to a rising water level in the toilet tank. |
| US09869079B2 |
Accumulator for water management
Embodiments of disclosure provide an intermediate accumulator that can receive and hold water prior to its delivery to a vacuum toilet or other water-using source. The pump required to move water from the reservoir to the intermediate accumulator can be much lighter and smaller than pumps previously required in systems that do not use an intermediate accumulator. Providing an intermediate accumulator can provide a more constant flush by holding the pressure inside the accumulator more constant, by equalizing the pressure, and by lowering the total volume required per flush. The accumulator can store energy in the water and deliver it to a water-using source using less energy and requiring less volume. |
| US09869070B2 |
Soil reinforcement system including angled soil reinforcement elements to resist seismic shear forces and methods of making same
A soil reinforcement system including angled soil reinforcement elements to resist seismic shear forces and methods of making same are disclosed. For example, the soil reinforcement system includes an array or grid of angled soil reinforcement elements installed within the ground, wherein the angled reinforcement elements are designed to absorb and/or resist earthquake-induced seismic shear forces by transferring the applied shear forces into axial compressive and tensile forces within each of the angled reinforcement elements. |
| US09869067B2 |
Snow plow and mount assembly
A snow plow and mount assembly has a mount frame, an A-frame, a lift frame, a plow blade, an actuator, arms, receivers, recesses, hitch pins, a latch mechanism, and a latch lever. The elements are arranged such that the vehicle is driven toward the snow plow so that the arms are received in the receivers, the actuator is energized to pivot the lift frame relative to the A-frame so that the hitch pins are received in the recesses, and the lever is moved to move the latch mechanism to the latched position. The snow plow frame is thereby removably secured to the mount frame. |
| US09869065B2 |
Ballast mats and methods of forming the same
A method and apparatus for coating transportation components such as a bridge deck with a coating. The coating includes a sealant and rubber mixed with a resin and a foaming agent. The apparatus includes a hopper for the rubber, a impingement gun for the resin and a gun assembly that combined the rubber and resin together at a combined nozzle for spraying. |
| US09869063B1 |
Stringless paving train method and apparatus
A method for paving a surface includes identifying the location of a first paving machine in a stringless paving train relative to a reference point and sending instructions to the first paving machine according to a road profile. The method further includes identifying the location of a second paving machine in a stringless paving train relative to the reference point and sending instructions to the second paving machine according to the road profile. |
| US09869061B2 |
Hinge/taper clamp rod holder insert
A metering rod assembly including a body for accommodating a metering rod insert and configured to clamp the metering rod and/or metering rod insert without the use of an auxiliary clamping device, such as a pressure tube or the like. A rod bed insert is supported in a tapered channel of a body whereby a clamping action is created during use. In another embodiment, the body includes a hinge portion that facilitates relative rotation between upper and lower jaws to create a clamping action during use. |
| US09869059B2 |
Fluff pulp and high sap loaded core
A fluff pulp is provided, which comprises softwood fibers; and 3 to 35% by weight of hardwood fibers. A fluff is also provided, which comprises the fiberized or shredded fluff pulp. A core is also provided, which comprises the fluff and at least an SAP. Processes for making and using the fluff pulp, fluff, and core are provided, and products made thereby. |
| US09869056B2 |
Rope end-fastening method, rope with end fastener, and end fitting for use in rope end-fastening method
A rope terminal fixing method is provided, which may be used easily at a construction site, causes less shearing load, and may reliably prevent the falling-off of the rope.The rope terminal fixing method comprises the following steps. A tubular terminal metal fitting which comprises a proximal opening, a distal opening, and a through hole communicating the proximal and distal openings is prepared. A terminal of a rope is inserted through the proximal opening into the through hole, a portion of the terminal of the rope extended from the distal opening is loosened, and a diameter-enlarging member is fixed to a core wire of the rope. Then, the terminal of the rope is brought back into the through hole. A fixed width portion extending in an axial direction of the terminal metal fitting is pressed from the outside in a circumferential direction by swaging, such that a protrusion constraining the rope so as to reduce its diameter is formed in the through hole. The diameter-enlarging member cooperates with an end of the protrusion located on the distal opening side to constrain surrounding wires other than the core wire in a sandwiching manner. A rope with terminal fixing tools, which comprises the terminal fixing tools attached thereto by this method, is also provided. |
| US09869052B2 |
Heat exchanger for condensation in clothes drying and clothes drying system and clothes dryer and drying method thereof
An external air-cooled heat exchanger includes two air channels going towards different directions and not connecting with each other, a condensing wind channel and an external air channel. Each air channel has a plurality of air chambers that are alternately arranged so that between each two neighboring air chambers of the same air channel is an air chamber of the other air channel change to a period; A clothes dryer includes an air outlet connected to the heat exchanger. The heat exchanger is connected to a water collection box, the water collection box is connected to an air inlet, a filter is arranged between the air outlet and the heat exchanger, and a drying fan and the heating unit are arranged between the water collection box and the air inlet. |
| US09869051B2 |
Dryer for wall-mounted washing machine
A dryer for a wall-mounted washing machine is disclosed. The dryer provides a duct passage that is curved in multiple ways, and that has a heater and a fan. Therefore, the dryer may be installed in a wall-mounted washing machine having a relatively small or narrow accommodating space. The dryer may have a relatively high gas flow rate and/or flow velocity. That is, the dryer may implement a function for drying laundry. |
| US09869050B2 |
Driving apparatus for washing machine
A driving apparatus for a washing machine including: a housing; a brake drum rotatably disposed inside the housing; a dewatering shaft coupled to the brake drum; a washing shaft rotatably disposed inside the dewatering shaft; a rotor to which the washing shaft is coupled; a stator disposed inside the rotor; a brake lever disposed on the outer peripheral surface of the housing and adapted to operate a brake pad connected to one end thereof to control the rotation of the brake drum; a coupling clutch moved upwardly and downwardly along a lower end portion of the dewatering shaft; a clutch lever mounted on the housing and rotating upon the rotation of the brake lever to move the coupling clutch upwardly and downwardly; and a pressurizing lever coupled to the brake lever to rotate together with the brake lever and to push and rotate the clutch lever. |
| US09869048B2 |
Laundry treating appliance with laundry deflector
A laundry treating appliance may include a front panel with an opening, a door selectively opening and closing the front panel opening, a tub with an opening at least partially aligned with the front panel opening, and a bellows extending between the front panel and the tub at their respective openings. A deflector mounted to the tub extends towards the door and overlies at least a portion of the bellows. |
| US09869045B2 |
Quilt design support
A quilt support formed of a rigid plate. The rigid plate includes a front surface and a rear surface. A gripping layer is attached to the front surface of the rigid plate. A foldable stand is pivotally attached to the rear surface of the rigid plate. The foldable stand includes a folded position and a deployed position. The folded position includes the foldable stand pivoted towards and resting against the rear surface. The deployed position includes the foldable stand pivoted away from the rear surface. The foldable stand is operable to support the rigid plate in an upright position when resting on a surface such that the rigid plate is disposed at an angle relative to the surface when in the deployed position. |
| US09869044B2 |
Apparatus and methods for stitching vehicle interior components and components formed from the methods
A method of applying stitching to an interior component is provided herein. The interior component having only a single layer of a substrate layer. The method including the steps of: a) penetrating substrate layer with an awl of a sewing head to form a piercing therethrough; b) retracting the awl from the substrate layer; c) inserting a needle of the same sewing head through the piercing through the substrate layer to grasp a thread positioned on a show surface of the outer skin layer; d) pulling the thread through the substrate layer; e) looping the thread with a previous stitch passed through the substrate layer; f) advancing the sewing head to another position with respect to the interior component, wherein a backside of the substrate layer is free of obstructions; and g) repeating steps a-f until a predetermined amount of stitches are applied to the interior component. |
| US09869043B2 |
Quilting device
A quilting device (1) comprises a processing unit (5) which is mounted on a frame (3) so as to be manually displaceable in two movement directions (M1, M2) by an operator. A detection device (29) having sensors (27) detects the guiding force which is exerted in these movement directions (M1, M2) by the operator. A controller device (35) controls or regulates, respectively, auxiliary motors (33a, 33b) which support the guiding force, so as to depend on the detected guiding force. |
| US09869041B2 |
Apparatus for stretching acrylic fibers in a pressurized steam environment and automatic fiber drawing-in device for said apparatus
A stretching apparatus of fibre tows in a pressurized steam environment includes an elongated stretching chamber having a generally rectangular section of a low height, within which the tows are treated with saturated or overheated steam at high temperature and pressure and simultaneously undergo a mechanical stretching operation. The stretching chamber has a width sufficient to house multiple tows mutually flanked in a running plane and is formed within a stretching chest made of aluminum. The stretching chest is housed in a supporting structure, having a higher structural rigidity than the stretching chest, which includes a plurality of contact elements apt to determine a predefined position of the stretching chest with respect to a direction perpendicular to the tow running plane and to allow a limited mobility of the stretching chest in the other two mutually perpendicular directions which lie in the plane, length and width respectively. |
| US09869037B2 |
Method of producing a swellable polymer fibre
A swellable polymer based fiber and a method of preparing the same optionally comprising glycol, lecithin and optionally an antimicrobial metal species suitable, for example, for medical applications including wound dressings. A method of manufacture may comprise fiber extrusion or spinning involving one or a plurality of in-series coagulation baths to add single or multiple antimicrobial metal species to the as-formed fiber. |
| US09869034B2 |
Silicon single crystal pulling apparatus comprising a vertically movable supporting member holding the heater and shield
The present invention is a silicon single crystal pulling apparatus based on Czochralski method, including a crucible for receiving a raw material, a heater for heating the raw material into a raw material melt, a main chamber accommodating the crucible and the heater, a shield disposed between the heater and the main chamber for shielding a radiant heat from the heater, and a supporting member holding the heater and the shield from below, the supporting member being movable vertically whereby the heater and the shield can move vertically together. As a result, there is provided a silicon single crystal pulling apparatus that facilitates the adjustment of thermal history, the improvement of pulling rate of a silicon single crystal, and the reduction in oxygen concentration. |
| US09869032B2 |
Manufacturing method of phthalocyanine crystal by milling crystal transformation for at least 1,000 hours
The present invention provides: an electrophotographic photosensitive member which reduces image defects due to ghosting not only under a normal temperature and normal humidity environment but also even under a low temperature and low humidity environment; and a novel phthalocyanine crystal. The electrophotographic photosensitive member of the present invention comprises a photosensitive layer which comprises a phthalocyanine crystal in which a N,N-dimethylformamide is contained. The content of the N,N-dimethylformamide is 0.1% by mass or more and 1.5% by mass or less based on the phthalocyanine crystal. |
| US09869029B2 |
Composition for metal plating comprising suppressing agent for void free submicron feature filling
According to the present invention a composition is provided comprising at least one source of metal ions and at least one additive obtainable by reacting a) a polyhydric alcohol condensate compound derived from at least one polyalcohol of formula (I) X(OH)n (I) by condensation with b) at least one alkylene oxide to form a polyhydric alcohol condensate comprising polyoxyalkylene side chains, wherein n is an integer from 3 to 6 and X is an n-valent linear or branched aliphatic or cycloaliphatic radical having from 2 to 10 carbon atoms, which may be substituted or unsubstituted. |
| US09869028B2 |
Side stream removal of impurities in electrolysis systems
A side stream subsystem can be used to remove impurity species from the recirculating alkali metal chloride solution in certain electrolysis systems. Silicon and/or aluminum species can be removed via precipitation after introducing an alkali metal hydroxide and magnesium chloride in a side stream line in the subsystem. The invention can allow for a substantial reduction in raw material and capital costs. |
| US09869027B2 |
Cleaning composition and method of manufacturing metal wiring using the same
A cleaning composition includes about 0.01 to about 5 wt % of a chelating agent; about 0.01 to about 0.5 wt % of an organic acid; about 0.01 to about 1.0 wt % of an inorganic acid; about 0.01 to about 5 wt % of an alkali compound; and deionized water. |
| US09869024B2 |
Methods and apparatus for depositing a cobalt layer using a carousel batch deposition reactor
Methods and apparatus for depositing a cobalt layer in features formed on a substrate are provided herein. In some embodiments, a method of depositing a cobalt layer atop a substrate includes: (a) providing a substrate to a substrate support that is rotatable between two processing positions; (b) exposing the substrate to a cobalt containing precursor at a first processing position to deposit a cobalt layer atop the substrate, wherein the substrate at the first processing position is at a first temperature; (c) rotating the substrate to a second processing position; and (d) annealing the substrate at the second processing position to remove contaminants from the cobalt layer, wherein the substrate at the second processing position is at a second temperature greater than the first temperature. |
| US09869017B2 |
H2/O2 side inject to improve process uniformity for low temperature oxidation process
A method for forming an oxide layer having improved thickness uniformity on a substrate is disclosed. The method includes heating a substrate disposed in a processing chamber to a temperature less than about 700 degrees Celsius, flowing a first gas mixture into the processing chamber from a first gas inlet, and flowing a second gas mixture into the processing chamber from a second gas inlet. The composition and flow rate of the second gas mixture, and the composition and flow rate of the first gas mixture are controlled so the oxide layer formed on the substrate has improved thickness uniformity. |
| US09869016B2 |
Coated article with low-E coating having multilayer overcoat and method of making same
A coated article is provided so as to include a low-E (low emissivity) coating having an infrared (IR) reflecting layer sandwiched between at least a pair of dielectric layers. The IR reflecting layer may be of or include a material such as silver (Ag), and is provided between a pair of contact layers. The low-E coating includes an overcoat having a substantially metallic layer (e.g., NbZr or Zr) which has been found to improve the durability of the coating without significantly sacrificing desired optical characteristics. Such coated articles may be used in the context of windows. |
| US09869010B2 |
Tin-containing amorphous alloy
One embodiment provides a composition, the composition comprising: an alloy that is at least partially amorphous and is represented by a chemical formula: (Zr, Ti)aMbNcSnd, wherein: M is at least one transition metal element; N is Al, Be, or both; a, b, c, and d each independently represents an atomic percentage; and a is from about 30 to 70, b is from about 25 to 60, c is from about 5 to 30, and d is from about 0.1 to 5. |
| US09869009B2 |
High strength low alloy steel and method of manufacturing
The present invention relates to a wrought, quenched and tempered, fine-grained, with deep hardenability, high strength and low alloy steel having a sum of the alloying elements: nickel, molybdenum, tungsten, vanadium, titanium, and niobium in weight percent 1.0% to 1.60%. The air melted and hot forged steel of the present invention has hardness of HRC 55, an ultimate tensile strength of 300 ksi, a yield strength of 257 ksi, a total elongation of 9%, a reduction of area of 32%, and Charpy v-notch impact toughness energy of 15 ft-lb after normalizing, gas quenching, and tempering at 450° F. |
| US09869006B2 |
Intermetallic compound ultrafine particle reinforced metal-based composite material and preparation method thereof
This invention disclosed a method for preparing the ultrafine intermetallic particles reinforced metal matrix composites (MMC). The particle size of ultrafine intermetallic particles is about 0.01˜5 μm. In this method, intermetallic particles and metal matrix were first ball milled together to get the mixed powder. Then, powders were cold-pressed then vacuum melting with metals to prepare the reinforced metal matrix composites materials. The intermetallic particles addition amount in this is 1˜30 wt %. This invention improve the dispersion properties of intermetallic particles while increase the particle/matrix interface strength. The ultrafine intermetallic particles reinforced MMC shows the very good performance with good ductility and strength. |
| US09869005B2 |
Processes for rare earths recovery from wet-process phosphoric acid
In alternative embodiments, the invention provides processes and methods for extracting and recovering rare earth materials from a wet-process phosphoric acid using one or more continuous ion exchange resin systems. In alternative embodiments, the method is particularly suited for use in extracting and recovering multiple rare earth materials present in low concentrations contained in wet-process phosphoric acid. |
| US09869002B2 |
Method for manufacturing duplex stainless steel sheet having reduced inclusions
There is provided a method for manufacturing a duplex stainless steel sheet having reduced inclusions through argon oxygen decarburization (AOD), ladle treatment (LT), and twin roll strip casting. The method includes deoxidizing molten steel using silicon (Si) during the AOD, wherein the molten steel has a silicon (Si) content of 0.55 wt % to 0.75 wt % at the end of the AOD. |
| US09868999B2 |
Methods and systems for producing direct reduced iron utilizing a petroleum refinery bottoms or petroleum coke gasifier and a hot gas cleaner
Methods and systems for producing DRI utilizing a petroleum refinery bottoms (i.e. heavy fuel oil, vacuum residue, visbreaker tar, asphalt, etc.) or petroleum coke gasifier and a hot gas cleaner. Cooling of the hot synthesis gas generated by the petroleum refinery bottoms or petroleum coke gasifier to <200 C is not necessary. Rather, the synthesis gas from the petroleum refinery bottoms or petroleum coke gasifier is desulfurized and dedusted at high temperature (>350 C) using a hot gas cleaner, well known to those of ordinary skill in the art, although not in such an application. This hot gas cleaner may be high pressure or low pressure. |
| US09868998B2 |
Method and apparatus for supplying blast to a blast furnace
Apparatus for supplying blast to a blast furnace (1) having a plurality of hot blast stoves (4, 5, 6), each stove including a cold blast inlet, a fuel inlet, an air supply inlet, a hot blast outlet, and a waste gas outlet; a waste heat recovery unit (30) connected to a fuel supply, the stove fuel inlet and the cold blast inlet. The stove waste gas outlets are connected to the cold blast inlets, whereby stove waste gas from one stove (5) is supplied, via the waste heat recovery unit, as cold blast to another stove (4). |
| US09868995B2 |
Method for detecting Helicobacter pylori DNA in a stool sample
The present invention provides a PCR based method for detecting chronic gastritis causing bacterium, namely Helicobacter pylori, in a stool sample. The present invention is based on the use of oligonucleotide primers and probes specific to H. pylori 23S rRNA gene. |
| US09868994B2 |
Methods of stratifying patients for treatment with retinoic acid receptor-α agonists
Described herein are methods that define cellular populations that are sensitive to RARA agonists and identify patient populations that will benefit from treatment with RARA agonists. The methods may comprise administering RARA agonists to patient populations. |
| US09868992B2 |
Tissue and blood-based miRNA biomarkers for the diagnosis, prognosis and metastasis-predictive potential in colorectal cancer
Methods and compositions for the diagnosis, prognosis and classification of cancer, especially colorectal cancer, are provided. For example, in certain aspects methods for cancer prognosis using expression or methylation analysis of selected biomarkers are described. Particular aspects of the present invention may include methods and biomarkers for diagnosing or detecting colorectal cancer or metastasis in a subject by measuring a level of expression of biomarker miRNA such as miR-885-5p in the sample from the subject and evaluating the risk of developing cancer or metastasis in the subject. |
| US09868991B2 |
Nanomotors and motion-based detection of biomolecular interactions
Techniques and systems are disclosed for detecting biomolecular interactions based on the motion of nanomotors. In one aspect, a method of detecting biomolecular interactions based on a motion of a nanomachine includes functionalizing a nanomachine with a capture probe adapted to interact with biological targets; and detecting a presence of the biological targets in an environment based on a motion of the nanomachine. |
| US09868987B2 |
Single-molecule capacitive nucleic acid sequencing with nanoscale electrode pairs
Sequencing methods, devices, and systems are described. Arrays of nanoscale electronic elements comprising two electrodes separated by an insulating layer are used to provide sequence information about a template nucleic acid in a polymerase-template complex bound proximate to the insulating region. A sequencing reaction mixture comprising nucleotide analogs having impedance labels is introduced to the array of nanoscale electronic elements under conditions of polymerase mediated nucleic acid synthesis. The time sequence of incorporation of nucleotide analogs is determined by identifying the types of labels of the nucleotide analogs that are incorporated into the growing strand using measured impedance. |
| US09868984B2 |
Random access system and method for polymerase chain reaction testing
A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process. |
| US09868982B2 |
Preparation of templates for methylation analysis
The invention relates to a method of preparing and using a library of template polynucleotides suitable for use as templates in solid-phase nucleic acid amplification and sequencing reactions to determine the methylation status of the cytosine bases in the library. In particular, the invention relates to a method of preparing and analyzing a library of template polynucleotides suitable for methylation analysis. |
| US09868978B2 |
Single molecule sequencing of captured nucleic acids
The invention provides methods and devices for detecting, enumerating or identifying target nucleic acid molecules using immobilized capture probes and single molecule sequencing techniques. |
| US09868975B2 |
Use of known compounds as D-amino acid oxidase inhibitors
The invention utilizes virtual screening strategy to seek for current market drugs as anti-schizophrenia therapy drug repurposing. Drug repurposing strategy finds new uses other than the original medical indications of existing drugs. Finding new indications for such drugs will benefit patients who are in needs for a potential new therapy sooner since known drugs are usually with acceptable safety and pharmacokinetic profiles. In this study, repurposing marketed drugs for DAAO inhibitor as new schizophrenia therapy was performed with virtual screening on marketed drugs and its metabolites. The identified and available drugs and compounds were further confirmed with in vitro DAAO enzymatic inhibitory assay. |
| US09868969B2 |
Fiber-containing carbohydrate composition
A food product comprises an oligosaccharide composition that is digestion resistant or slowly digestible. The oligosaccharide composition can be produced by a process that comprises producing an aqueous composition that comprises at least one oligosaccharide and at least one monosaccharide by saccharification of starch, membrane filtering the aqueous composition to form a monosaccharide-rich stream and an oligosaccharide-rich stream, and recovering the oligosaccharide-rich stream. Alternatively, the oligosaccharide composition can be produced by a process that comprises heating an aqueous feed composition that comprises at least one monosaccharide or linear saccharide oligomer, and that has a solids concentration of at least about 70% by weight, to a temperature of at least about 40° C., and contacting the feed composition with at least one catalyst that accelerates the rate of cleavage or formation of glucosyl bonds for a time sufficient to cause formation of non-linear saccharide oligomers, wherein a product composition is produced that contains a higher concentration of non-linear saccharide oligomers than linear saccharide oligomers. |
| US09868963B2 |
Methods and systems for production of organically derived ammonia/ammonium
Disclosed are methods for forming ammonia and ammonium that can be utilized in certifiably organic farming productions according to most if not all known certification standards. Also disclosed are bioreactors that can be utilized in carrying out disclosed methods. Methods and systems utilize obligate anaerobic bacteria to breakdown organic protein substrates, i.e., compounds containing bound nitrogen, to provide nitrogen in an unbound plant available form, and particularly, ammonia and/or ammonium. Obligate anaerobic bacteria include high ammonia producing bacteria such as Peptostreptococcus anaerobius, Clostridium sticklandii, and Clostridium aminophilum. |
| US09868959B2 |
Engineered microalgae with enhanced lipid production
Described herein are engineered microalgae that exhibit enhanced lipid production during exponential growth. Such engineered microalgae are useful, for example, for the production of biofuels. |
| US09868958B2 |
Filamentous fungi having an altered viscosity phenotype
Described are compositions and methods relating to variant filamentous fungi having altered growth characteristics. Such variants are well-suited for growth in submerged cultures, e.g., for the large-scale production of enzymes and other proteins for commercial applications. |
| US09868957B2 |
Topical composition comprising transformed bacteria expressing a compound of interest
Compositions comprised of a population of transformed bacteria formulated for topical application to a subject are described. The population of transformed bacteria are created from a non-pathogenic bacteria and transformed to express a compound of interest for a therapeutic or a cosmetic purpose. In one embodiment, the composition is for protection of the skin from ultraviolet rays. |
| US09868956B2 |
Methods
The invention relates to a method of making a polypeptide comprising an orthogonal functional group, said orthogonal functional group being comprised by an aliphatic amino acid or amino acid derivative, said method comprising providing a host cell; providing a nucleic acid encoding the polypeptide of interest; providing a tRNA-tRNA synthetase pair orthogonal to said host cell; adding an amino acid or amino acid derivative comprising the orthogonal functional group of interest, wherein said amino acid or amino acid derivative is a substrate for said orthogonal tRNA synthetase, wherein said amino acid or amino acid derivative has an aliphatic carbon backbone; and incubating to allow incorporation of said amino acid or amino acid derivative into the polypeptide of interest via the orthogonal tRNA-tRNA synthetase pair. The invention also relates to certain amino acids, and to polypeptides comprising same. |
| US09868952B2 |
Compositions and methods for “resistance-proof” SiRNA therapeutics for influenza
The present invention relates to compositions and methods for development of resistance-proof siRNA therapeutics for prevention and treatment of influenza viral infections. The compositions include a pharmaceutical composition comprising siRNA molecules that target conserved regions of an influenza virus gene and a pharmaceutically acceptable polymeric carrier. In one embodiment, the polymeric carrier condenses the molecules to form a nanoparticle. |
| US09868951B2 |
Methods and compositions for enhancing the therapeutic effect of anti-tumor T cells
Compositions, e.g., therapeutic agents, and methods are provided for modulating gene and protein expression of Forkhead Box protein 1 (Foxp1). The therapeutic agents include short nucleic acid molecules that modulate gene and protein expression of Forkhead Box protein 1 (Foxp1) expression, viral vectors containing such molecules, T cells transduced with these viruses for adoptive therapies, and any small molecules that bind to and inactivate Foxp1. These compounds and methods have applications in cancer therapy either alone or in combination with other therapies that stimulate the endogenous immune system in the environment of the cancer, e.g., tumor. |
| US09868949B2 |
Organic compositions to treat EPAS1-related diseases
The present disclosure relates to methods of treating EPAS1-related diseases such as cancer, metastases, astrocytoma, bladder cancer, breast cancer, chondrosarcoma, colorectal carcinoma, gastric carcinoma, glioblastoma, head and neck squamous cell carcinoma, hepatocellular carcinoma, lung adenocarcinoma, neuroblastoma, non-small cell lung cancer, melanoma, multiple myeloma, ovarian cancer, rectal cancer, renal cancer, clear cell renal cell carcinoma (and metastases of this and other cancers), gingivitis, psoriasis, Kaposi's sarcoma-associated herpesvirus, preemclampsia, inflammation, chronic inflammation, neovascular diseases, and rheumatoid arthritis, using a therapeutically effective amount of a RNAi agent to EPAS1. |
| US09868947B2 |
Compositions and methods for the construction of a random allelic series
The present disclosure provides a method of making a systematic single point mutation in a target nucleic acid and a method of generating a mutational library comprising target nucleic acids with single point mutations. The mutational library comprises target nucleic acids with single point mutations distributed evenly throughout the target nucleic acid. |
| US09868945B2 |
Linking methods, compositions, systems, kits and apparatuses
In some embodiments, the disclosure relates generally to methods as well as related compositions, systems, kits and apparatus comprising linking proteins to target compounds and/or to locations of interest using tethers. For example, the tether can be used to link the protein to a target compound, for example, to link an enzyme to a substrate. Similarly, the tether can be used to link the protein at or near a desired location on a surface. In one group of embodiments, the tether includes a polynucleotide and the target compound or location on the surface includes another polynucleotide that is capable of hybridizing to the tether. In such embodiments, the tether can be used to link the protein to the target compound or location using nucleic acid hybridization. |
| US09868943B2 |
Enhanced staphylolytic activity of the Staphylococcus aureus bacteriophage vB—SauS-philPLA88 virion-associated peptidoglycan hydrolase HydH5: fusions, deletions and synergy with LysH5
Virion-associated peptidoglycan hydrolases have a potential as antimicrobial agents due to their ability to lyse Gram positive bacteria on contact. Fusion proteins HydH5SH3b and HydH5Lyso comprising full-length peptidoglycan hydrolase HydH5 from the Staphylococcus aureus bacteriophage vB_SauS-phi-IPLA88 in combination with the SH3b cell wall-binding domain from lysostaphin or full length lysostaphin, respectively, exhibited high lytic activity against live S. aureus cells. CHAPSH3b, a HydH5 CHAP (cysteine, histidine-dependent amidohydrolase/peptidase) domain from truncated HydH5 in combination with the SH3b domain of lysostaphin, exhibited the highest lytic activity against live S. aureus cells. HydH5 and its derivative fusions lysed bovine and human S. aureus, methicillin-resistant S. aureus (MRSA) N315 strain, and human S. epidermidis strains in zymogram, plate lysis and turbidity reduction assays. HydH5 and its derivative fusions displayed antimicrobial synergy with the endolysin LysH5 (also encoded by vB_SauS-phi-IPLA88) in vitro suggesting the two enzymes have distinct cut sites and thus may be more efficient in combination for elimination of staphylococcal infections. |
| US09868942B2 |
Materials and methods for using an acyl-acyl carrier protein thioesterase and mutants and chimeras thereof in fatty acid synthesis
A method of increasing production of fatty acids comprising introducing into a host and expressing therein an acyl-acyl carrier protein (ACP) thioesterase (TE) from Bryantella formatexigens or a mutant thereof; a method of making a mutant B. formatexigens acyl-ACP TE; a method of making a chimeric Cuphea viscosissima acyl-ACP TE; a nucleic acid molecule comprising a nucleotide sequence encoding a mutant acyl-ACP TE or a chimeric Cuphea viscosissima acyl-ACP TE; a host comprising the nucleic acid molecule; a mutant acyl-ACP TE or chimeric Cuphea viscosissima acyl-ACP TE; a method of altering the specificity of a plant acyl-ACP TE for at least one of its substrates comprising introducing into the plant acyl-ACP TE a substrate specificity-altering mutation; and a method of altering the level of activity of a plant acyl-ACP TE. |
| US09868938B2 |
Methods for accelerated and enhanced cardiac differentiation of IPS cells by electrical stimulation
Methods of generating cardiomyocytes from induced pluripotent stem cells (IPSCs) are provided. More specifically, the present disclosure relates to methods of generating cardiomyocytes from iPSCs using electrical stimulation. In some aspects, uses of such cells for therapeutics and in methods of treatment are provided. |
| US09868933B2 |
Cell culturing method, cell culturing apparatus and kit comprising a porous polyimide film
The present invention relates to a cell culturing method and cell culturing apparatus and kit for use therewith. The method includes applying cells on a porous polyimide film and culturing. One embodiment includes a process for sowing cells on the surface of the film. Another embodiment includes a process for placing a cell suspension on the dried surface of the film and leaving the film undisturbed, moving the film to promote liquid efflux, or stimulating a portion of the surface to entangle the cell suspension into the film, and then retaining the cells in suspension inside the film while allowing moisture to flow out. Another embodiment includes a process for moistening one or both surfaces of the film with a cell culture solution or sterilized liquid, loading a cell suspension on the moistened film, retaining the cells in suspension inside the film, and allowing moisture to flow out. |
| US09868932B2 |
Biomass hydrothermal decomposition apparatus, temperature control method thereof, and organic raw material production system using biomass material
A biomass hydrothermal decomposition apparatus that feeds a solid biomass material 11 from one side of an apparatus body 42, feeds pressurized hot water 15 from the other side, to hydrothermally decompose the biomass material 11 while bringing the biomass material 11 into counter contact with the pressurized hot water 15, dissolves hot-water soluble fractions in hot water, discharges the pressurized hot water to outside from the one side of the apparatus body 42 as a hot-water effluent 16, and discharges a biomass solid 17 to the outside from the other side. The biomass hydrothermal decomposition apparatus includes: an internal-temperature cooling unit that rapidly drops a temperature after performing hydrothermal decomposition for a certain period of time; temperature measuring units T1 to T8 that measure an internal temperature; and a controller 100 that controls an internal temperature to be maintained at a predetermined cooling temperature by the internal-temperature cooling unit based on temperature measurement results obtained by the temperature measuring units T1 to T8. |
| US09868930B2 |
pH sensor for single use equipment
A single use pH sensor housing for a single use container is provided. The single use pH sensor housing includes a compartment configured to house a single use pH sensor. In one embodiment, the single use pH sensor housing comprises an actuator configured, when actuated, to transition the single use pH sensor from a storage position to a deployed position. In the storage position, the pH sensor is in fluidic contact with a buffer solution. In the deployed position, the single use pH sensor is in fluidic contact with an interior of the single use container. During the transition from the storage position to the deployed position, the buffer solution moves from a sensor portion of the compartment to a storage portion of the compartment such that the buffer solution is isolated from contact with the interior of the single use container. |
| US09868927B2 |
Container comprising a detergent composition containing MGDA with an enantiomeric excess of the L-isomer
Container comprising a single unit dose of a detergent composition containing at least one complexing agent (A) dissolved in an aqueous medium, said complexing agent (A) being a mixture of the L-and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di- or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 5 to 85%, wherein said container is made from a polymer. |
| US09868922B2 |
Method for recovery of oil from biomass
A method and apparatus for recovery of lipids from microbial biomass, including providing wet microbial biomass to thermal pretreatment of at least 100° C. in a pressure vessel, subjecting the thermally pretreated microbial biomass to extraction using a liquid hydrocarbon as an extractant, and subsequently, recovering a product containing lipids. |
| US09868920B2 |
Nanoparticle compositions and greaseless coatings for equipment
Nanoparticle compositions and greaseless coatings are disclosed, including, for example, a greaseless lubricant nanoparticle coating on drill pipe threads. The lubricant coating may be multifunctional, including, for example, anti-corrosives. The coating may be a spray, or otherwise. |
| US09868917B2 |
Mechanically enhanced separation of reaction products in biodiesel production
Apparatus and related methods for reacting a natural oil with a short chain alcohol in the presence of an alkaline catalyst and mesh to produce biodiesel, significantly decreasing the amount of time for the glycerol byproduct to settle out of the reaction mixture. The process for the production of biodiesel includes providing animal or vegetable oil to create a first component, combining a short chain alcohol with a strong base to create a second component, and combining the first and second components together in the presence of a mesh, such that the mesh is in contact with the combined components. The combined compositions represent a reaction mixture that undergo a transesterification reaction and produce fatty acid methyl ester biodiesel and also a glycerol byproduct. The mesh material that is present during the transesterification reaction decreases the amount of time required for the glycerol byproduct to settle out of the reaction mixture. |
| US09868912B2 |
Method for producing lubricant oil base oil
A method for producing a lubricating base oil, comprising: performing a 13C-NMR analysis regarding an oil to be treated and selecting the oil based on a value for dividing an integrated value of a peak for a tertiary carbon atom by an integrated value of all peaks at 0 to 50 ppm, a value for dividing an integrated value of a peak for a carbon atom constituting a main chain by the integrated value of all peaks at 0 to 50 ppm, and a value for dividing an integrated value of a peak for a branched CH3 bonded to a fifth or the following carbon atom from a terminal carbon atom in the main chain by an integrated value of all peaks at 10 to 25 ppm, and obtaining a dewaxed oil by isomerization dewaxing of the oil selected in the first step, is disclosed. |
| US09868910B2 |
Process for managing hydrate and wax deposition in hydrocarbon pipelines
A process for managing hydrates and hydrocarbon-based solids in a hydrocarbon stream. The process includes: introducing the hydrocarbon stream into an inlet of a system comprising at least a first cold flow reactor and a second cold flow reactor, each cold flow reactor comprising a heat exchanger and at least one static mixer; directing at least a portion of the hydrocarbon stream to the first cold flow reactor; cooling the portion of the hydrocarbon stream directed to the first cold flow reactor to a temperature less than the hydrate formation temperature, the temperature effective to substantially complete hydrate formation upon exiting the system to form a hydrate and hydrocarbon-based solids managed hydrocarbon stream; directing a lesser portion of the hydrocarbon stream to the second cold flow reactor; and remediating the second cold flow reactor by removing hydrate or hydrocarbon-based solids formed on internal surfaces of the second cold flow reactor. A remediable system for managing hydrates and hydrocarbon-based solids in a hydrocarbon stream is also described. |
| US09868901B2 |
Lighting devices with prescribed colour emission
Optical conversion layers based on semiconductor nanoparticles for use in lighting devices, and lighting devices including same. In various embodiments, spherical core/shell seeded nanoparticles (SNPs) or nanorod seeded nanoparticles (RSNPs) are used to form conversion layers with superior combinations of high optical density (OD), low re-absorbance and small FRET. In some embodiments, the SNPs or RSNPs form conversion layers without a host matrix. In some embodiments, the SNPs or RSNPs are embedded in a host matrix such as polymers or silicone. The conversion layers can be made extremely thin, while exhibiting the superior combinations of optical properties. Lighting devices including SNP or RSNP-based conversion layers exhibit energetically efficient superior prescribed color emission. |
| US09868900B2 |
Scintillation compound including a rare earth element and a process of forming the same
A scintillation compound can include a rare earth element that is in a divalent (RE2+) or a tetravalent state (RE4+). The scintillation compound can include another element to allow for better change balance. The other element may be a principal constituent of the scintillation compound or may be a dopant or a co-dopant. In an embodiment, a metal element in a trivalent state (M3+) may be replaced by RE4+ and a metal element in a divalent state (M2+). In another embodiment, M3+ may be replaced by RE2+ and M4+. In a further embodiment, M2+ may be replaced by a RE3+ and a metal element in a monovalent state (M1+). The metal element used for electronic charge balance may have a single valance state, rather than a plurality of valence states, to help reduce the likelihood that the valance state would change during formation of the scintillation compound. |
| US09868899B2 |
Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby
A method of forming a metal gallate spinel structure that includes mixing a divalent metal-containing salt and a gallium-containing salt in solution with fermentative or thermophilic bacteria. In the process, the bacteria nucleate metal gallate spinel nano-objects from the divalent metal-containing salt and the gallium-containing salt without requiring reduction of a metal in the solution. The metal gallate spinel structures, as well as light-emitting structures in which they are incorporated, are also described. |
| US09868895B2 |
Method of gravity assisted microbiologically enhanced oil recovery by improving the distribution of nutrients introduced into oil producing rock formations
A method of improving oil recovery includes the step of selecting an oil containing rock formation having geologic structures and well completions with vertical permeability that allow a structurally high water injection point. Through a series of analyzes a nutrient water mixture is determined and injected at the injection point to stimulate resident microorganisms through gravity dispersion of nutrient materials. A period of limitation is allowed to permit changes in the size or hydrophobic properties of the microorganisms. Through interaction with the stimulated resident microorganisms, oil, trapped in a pore space, is freed to accumulate with upward gravity separation for production. |
| US09868890B2 |
Method of increasing the density of a well treatment brine
A method of increasing the density of a saturated or near saturated salt (initial) brine, such as a monovalent or divalent salt solution, consists of first lowering the true crystallization temperature (TCT) of the saturated or near saturated salt brine to the eutectic point using a glycol and then adding dry salt to the brine of lower TCT to provide a brine of increased density. The TCT may be lowered by the addition of glycol to the saturated or near saturated salt brine. The dry salt is the same salt as the salt of the saturated or near saturated salt brine. The amount of dry salt added to the brine of lower TCT is an amount sufficient to render a saturated or near saturated brine. The density of the resulting brine is higher than the density of the saturated or near saturated salt (initial) brine. |
| US09868888B2 |
Refrigerant compositions
Refrigerant compositions are described, which can be used for example, in refrigeration, air conditioning, and/or heat pump systems which for example, can be incorporated into a heating, ventilation and air conditioning (HVAC) system or unit. The refrigerant composition includes an amount of a R125 refrigerant, an amount of a R32 refrigerant, and an amount of a R1234yf refrigerant, where the R32 refrigerant has higher flammability than the R125 refrigerant, and the R1234yf refrigerant has higher flammability than the R125 refrigerant. |
| US09868887B1 |
Grip enhancing composition
A composition/formula for enhancing the grip of certain athletes and professionals to hold or otherwise “stick” onto an object like a piece of sports equipment, a tool handle or an exercise mat. The composition consists of: a magnesium carbonate base to which are added a natural gum rosin, isopropyl alcohol, hydroxyl ethyl cellulose (a plant-based thickener) and a carrier oil, preferably jojoba oil. A limited amount of candelilla wax may be blended therewith. |
| US09868886B2 |
Abrasive agent for substrates and substrate manufacturing method
Provided is an abrasive agent for substrates that includes, as an abrasive material component in the abrasive agent, cerium oxide as the main component. The abrasive agent for substrates includes soluble silica and cerium oxide. The concentration ratio of the soluble silica, calculated as Si content, and the cerium oxide in the abrasive agent is 0.001:1 to 0.1:1. |
| US09868884B2 |
Adhesive composition, method for manufacturing semiconductor device using adhesive composition, and solid-state imaging element
An adhesive composition comprising (a) an acrylic polymer having a weight-average molecular weight of 100000 or more, (b) a compound having at least two (meth)acryloyl groups and (c) a polymerization initiator, in which a structural unit having a nitrogen atom-containing group in the (a) acrylic polymer having a weight-average molecular weight of 100000 or more accounts for 5 mass % or less based on the total amount of the (a) acrylic polymer having a weight-average molecular weight of 100000 or more; and the (a) acrylic polymer having a weight-average molecular weight of 100000 or more has a structural unit having a functional group. |
| US09868881B2 |
Swelling tape for filling gap
A swelling tape for filling a gap and a method of filling a gap are provided. The swelling tape can be applied within the gap having a fluid to realize a 3D shape thereby filling the gap, and be used to fix a subject forming the gap as necessary. |
| US09868877B2 |
Composition and method for producing the same, and powder coating material, pellet, resin formed article, and electric wire
The present invention provides a composition including a fluorine-containing polymer, and excellent in heat resistance even if only a small amount of additives is added to the composition. The present invention relates to a composition, comprising: a fluorine-containing polymer (a) and a cobalt compound (b). |
| US09868876B2 |
Coating composition
A coating composition comprising a polymer, such as a copolymer comprising alkylene monomers and unsaturated acid monomers, and at least one phyllosilicate, a product coated with said composition, a method of making said coating compositions and a method of making said coated products. |
| US09868875B2 |
Dispersion comprising carbon nanotubes and graphene platelets
A preferably aqueous dispersion comprises carbon nanotubes and graphene platelets, with the ratio by mass of carbon nanotubes to graphene platelets being situated within a range from ≧5:95 to ≦75:25. In a process for preparing a dispersion of this kind, carbon nanotubes and graphene platelets are combined so that the ratio by mass of carbon nanotubes to graphene platelets in the dispersion is in a range from ≧5:95 to ≦75:25. The dispersion can be used as a printing ink for producing electrically conductive films. The invention further provides an electrically conductive film comprising carbon nanotubes and graphene platelets, with the ratio by mass of carbon nanotubes to graphene platelets being situated within a range from ≧5:95 to ≦75:25. |
| US09868873B2 |
Photochromic security enabled ink for digital offset printing applications
An ink composition useful for digital offset printing applications comprises a photochromic material and a plurality of curable compounds. The compounds have Hansen solubility parameters as described herein, and the resulting ink composition is both compatible with certain dampening fluids and has certain rheological properties, including a low viscosity. The photochromic ink compositions are useful for providing security information in certain printing applications. |
| US09868872B2 |
Ink jet ink composition and production method thereof
An ink jet ink composition includes a disperse dye, and a sodium naphthalene sulfonate formalin condensate, in which a ratio of a concentration of sodium ions with respect to a content of the sodium naphthalene sulfonate formalin condensate (Na (ppm)/NSF (% by mass)) is 75 to 550. |
| US09868869B2 |
Ink composition for use on non-absorbent surfaces
According to one aspect, an ink composition includes a colorant, one or more polymers such as a polyurethane siloxane, a surfactant, water, and a solvent. The ink composition has a total solids content of less than about 20% by weight. Further the ink has an initial surface tension of less than about 50 dynes per centimeter on application and the surface tension on drying should not increase by more than 20 percent. |
| US09868868B2 |
Offset printing composition, printing method using same, and pattern comprising offset printing composition
The present specification relates to an offset printing composition, a printing method using the same, and a pattern including the offset printing composition. |
| US09868867B1 |
Solvents and uses thereof
Generally, the present invention relates to industrial cleaning solvents for removing coatings and adhesives and methods for using these solvents. More specifically, the invention relates to solvents for industrial cleaning and for removing/dissolving urethane, varnish, and epoxy coatings and adhesives. |
| US09868863B1 |
Compositions having slip resistance and luminous properties
Anti-slip coating compositions having improved optical properties, such that they can emit visible light in a dark or dimly lit environment, or otherwise in the presence of ultraviolet (UV) light, are disclosed. Coatings obtained from these compositions, as well as coated substrates treated with these coatings, are also described. |
| US09868861B2 |
Adhesion promoter and method of manufacture thereof
The disclosure teaches an adhesion promoter comprising a first blend and second blend. The first blend can comprise water and a silane base. The first blend can comprise a first blend ratio of the silane base to the water of between 1:20 and 1:60, measured in liquid volume. The second blend can comprise an isopropyl alcohol. The disclosure further teaches a method for manufacturing an adhesion promoter. The method can comprise mixing a first ratio between 20 and 60 parts water with 1 part silane base to create a first blend. Next, the method can comprise mixing a second ratio between 20 and 60 parts isopropyl alcohol with between 0 to 1 part wetting agent. Then the method can comprise mixing a solution ratio between 30 and 50 parts of the first blend with 1 part the second blend. |
| US09868855B2 |
Asphalt emulsifiers derived from pyrolyzed wood
Asphalt emulsifiers and asphalt emulsions comprised of alkali metal or ammonium salts of a biomass pyrolysis oil, such as a pyrolytic wood tar oil, where the biomass pyrolysis oil is used as made from a pyrolysis process with only water washing, are disclosed. |
| US09868851B2 |
Rubber composition for tire tread and pneumatic tire
A rubber composition for a tire tread comprising 100 parts by mass of a diene rubber, 10 to 150 parts by mass of a reinforcing filler, and 0.1 to 30 parts by mass of an acid-treated silk powder having a 90% volume particle diameter (D90) of 500 μm or less. A pneumatic tire having a tread comprising the rubber composition. |
| US09868850B2 |
Rubber compositions including siliceous fillers
Vulcanizates with desirable properties can be obtained from compositions incorporating polymers that include hydroxyl group-containing aryl functionalities, silica or other particulate filler(s) that contain or include oxides of silicon and a group or compound that can act to covalently bond the filler particles and the polymer. The group can be provided as a substituent of the filler particle, or a discreet compound can be provided in the composition. |
| US09868847B2 |
Rubber composition and tire produced by using the same
In order to provide a rubber composition which is improved in dispersibility of silica in rubber compositions and can be improved as well in heat build-up and processability without causing increasing a viscosity of unvulcanized rubber and retarding a vulcanization rate, and a tire prepared by using the same, the rubber composition is endowed with a constitution in which at least one rubber component selected from natural rubber and/or diene base synthetic rubbers is compounded with a white filler and at least one of monoalkanolamides represented by the following Formula (I): [in Formula (I) described above, R1 represents an alkyl group or an alkenyl group having 1 to 13 carbon atoms, and the alkyl group and alkenyl group may be any of a linear type, a branched type and a cyclic type; and R2 represents a hydroxyalkyl group or a hydroxyalkyl group having an oxyalkylene unit]. |
| US09868845B2 |
Oil extended ethylene-alpha-olefin-non-conjugated diene copolymer
The invention relates to an oil extended ethylene-a-olefin-non-conjugated-diene copolymer composition consisting of i) 100 parts of at least one ethylene-a-olefin-non-conjugated-diene copolymer having —a weight average molecular weight (Mw) of at least 300,000 g/mol. —an intrinsic viscosity higher than 4, preferably higher than 4.2 measured in Xylene at 70° C. and —a polydispersity (Mw/Mn) smaller than 3, preferably smaller than 2.8, in particular smaller than 2.6; ii) 30 to 70 parts by weight per 100 parts by weight of the ethylene-a-olefin-non-conjugated-diene copolymer (i) of an extender oil and iii) up to 5 parts by weight per 100 by weight of the ethylene-a-olefin-non-conjugated-diene copolymer (i) of auxiliary agents, whereby the oil extended copolymer composition has a phase angle Ōmin of lower than 2.5. |
| US09868844B2 |
Materials and methods for enhancing physical properties, dynamic properties and dispersion in carbon black and mixtures containing carbon black
The present invention provides materials and methods to enhance dispersion of carbon black within polymer systems, improving both static physical properties and dynamic physical properties of polymers (such as natural or synthetic rubber) containing carbon black. Some variations provide a composition containing a polymer, carbon black, and a performance-enhancing additive comprising amorphous silica, wherein the performance-enhancing additive causes a property improvement associated with or imparted by the carbon black. The performance-enhancing additive scrubs or exfoliates the carbon black in situ, to improve tensile strength, modulus, tear, elongation, dispersion, flow properties, viscosity, hardness, specific gravity, rebound, torque, and/or load of the polymer composite. |
| US09868842B2 |
Automatic devulcanizing and plasticizing device and method for using same
Rubber to be recycled is first ground to rubber crumb and then is transferred to a plasticizing unit. The rubber to be recycled is mixed with chemicals including an aromatic, environmental-friendly, low volatility reaction oil, a thickening agent and an activator. This mixture is heated to a desired temperature under anaerobic conditions and then is maintained at that temperature for a suitable time. The processed material is then transferred to a cooling unit in which it is cooled to a temperature below 60° C. prior to being released from the machine. |
| US09868840B2 |
Shaped article made of porous hydrogel, manufacturing process therefor and use thereof
There is provided a shaped article made of porous hydrogel that contains a polyvinyl alcohol acetalized with a dialdehyde, wherein the shaped article after freeze-drying has a pore size of 0.1 to 50 μm. Preferably, the shaped article made of porous hydrogel further contains a water-soluble polysaccharide. Also preferably, an acetalization degree of the polyvinyl alcohol is 1 to 50 mol %. Also preferably, the shaped article made of porous hydrogel is in the form of particles with a sphere-equivalent diameter of 1 to 20 mm. Such a shaped article made of porous hydrogel exhibits high strength and good survivability of microorganisms. |
| US09868836B2 |
Room temperature crosslinked foam
Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application. |
| US09868835B1 |
Bio-based polyurethane foam materials including graphite materials
A bio-based polyol-containing polymer foam material, which includes a bio-based polyol-containing polymer foam present in a bulk concentration of the bio-based polymer foam material of 99% by weight or greater; and a graphite material present in a bulk concentration of the bio-based polyol-containing polymer foam material of 1% by weight or less. The bio-based polyol-containing polymer foam material is especially suitable for automotive components having deadening and vibration management features. |
| US09868833B2 |
Improvements to matrix additives
This invention relates to an additive for a thermoset resin matrix having a core and a reactive cross-linked thermoset coating. The reactive cross-linked thermoset coating is the reaction product of a thermoset resin and a curative in a dispersant. |
| US09868831B2 |
Composite fibre components and the production thereof
The present invention fiber composite components obtainable, for example, by impregnating fibers with a reactive polyurethane resin mixture of polyisocyanates, polyols, thermo-latent catalysts and optionally additives, and to a method for the production thereof. |
| US09868828B2 |
Defined three-dimensional microenvironment for stem cell
This disclosure provides for a three-dimensional (3D) microenvironment presenting defined physical or mechanical cues that regulate cellular behavior and use of the matrix. The disclosure also provides for devices and methods for screening for optimal combinations of physical and mechanical cues in order to create a microenvironment that can regulate specific cellular behavior such as cell growth, proliferation, migration or differentiation. |
| US09868825B2 |
Polyarylene ether sulfone (PAES) polymers
A poly(arylether sulfone) polymer [(t-PAES) polymer, herein after], wherein more than 70% moles of the recurring units are recurring units (Rt) of formula (St): -E-Ar1—S02-[Ar2-(T-Ar3)n—SO2]m-Ar4— (formula St) wherein: n and m, equal to or different from each other, are independently zero or an integer of 1 to 5, each of Ar1, Ar2, Ar3 and Ar4 equal to or different from each other and at each occurrence, is an aromatic moiety, T is a bond or a divalent group optionally comprising one or more than one heteroatom; -E is of formula (Et), wherein each of R′, equal to or different from each other, is selected from the group consisting of halogen, alkyl, alkenyl, alkynyl, aryl, ether, thioether, carboxylic acid, ester, amide, imide, alkali or alkaline earth metal sulfonate, alkyl sulfonate, alkali or alkaline earth metal phosphonate, alkyl phosphonate, amine and quaternary ammonium; j′ is zero or is an integer from 1 to 4, and said (t-PAES) polymer having a number average molecular weight (Mn) ranging from 41 000 to 90 000. |
| US09868823B2 |
Display device, method for manufacturing same, polyimide film for display device supporting bases, and method for producing polyimide film for display device supporting bases
Provided is a display device that can be made thin, lightweight, and flexible, has no problems of cracks and peeling caused by thermal stress, and is excellent in dimension stability and the like. The display device includes: a supporting base including a polyimide film; and a gas barrier layer formed on the supporting base, in which the polyimide film has a transmittance of 80% or more in a wavelength region of from 440 nm to 780 nm, and a coefficient of thermal expansion of 15 ppm/K or less, and has a difference in coefficient of thermal expansion from the gas barrier layer of 10 ppm/K or less. |
| US09868819B2 |
Method for producing a polydioxolane
The present invention provides a method for producing a polydioxolane, which includes polymerizing a 1,3-dioxolane compound represented by the formula (1) in the presence of a cationic catalyst and a sterically hindered phenol in an amount of 10 to 1,500 ppm, based on the 1,3-dioxolane compound. In the formula (1), R1 to R6 are the same or difference and each independently represents a hydrogen atom, an alkyl group, an aryl group, a hydroxyalkyl group, an alkyloxy group, or an aryloxy group. |
| US09868816B2 |
Aliphatic polycarbonate quench method
The present disclosure is directed to, in part, an aliphatic polycarbonate polymerization reaction initiated by combining an epoxide with carbon dioxide in the presence of a catalytic transition metal-ligand complex to form a reaction mixture, and further quenching that polymerization reaction by contacting the reaction mixture with an acid containing a non-nucleophilic anion produces a crude polymer solution with improved stability and processability. |
| US09868813B2 |
Thermosetting durable powder coating composition
The invention comprises a thermosetting powder coating composition comprising first and second resin, the first resin being an acid functional polyester resin with an acid value below 50 mg KOH/g, the second resin being obtainable by reacting hydroxyl functional components and acid functional components, the hydroxyl functional components containing 2 hydroxyl functional groups per molecule and/or at least 3 hydroxyl functional groups per molecule, the acid functional components containing 2 acid functional groups per molecule and/or at least 3 acid functional groups per molecule, wherein more than 90 mol. % of the total of hydroxyl functional components in the second resin originate from neopentyl glycol (NPG), and from 6 to 11 mol % of the total of hydroxyl functional components and acid functional components in the second resin originating from hydroxyl functional components and/or acid functional components having at least 3 functional groups per molecule. |
| US09868805B2 |
Polydienes and diene copolymers having organophosphine functionality
Embodiments provide polydienes and diene copolymers having organophosphines functionality. Specific embodiments employ phosphorus-containing organometal initiators and copolymers prepared by anionically polymerizing conjugated diene monomer and vinyl organophosphine. |
| US09868804B1 |
Perfluorosulfonic acid nanofibers
A method for making a device with a fibrous sheet includes a step of combining a fiber-forming resin with a carrier resin to form a resinous mixture. The fiber forming resin has a fluorinated backbone with a pendent CF2CF2—X group where X is a SO3H or SO2F. The carrier resin is a soluble polyamide. The resinous mixture is extruded to form an extruded resinous mixture. The extruded resinous mixture has fiber strands of the fiber-forming resin within the carrier resin. The extruded resinous mixture is contacted with water to separate the fiber strands of the fiber-forming resin from the carrier resin. Fiber forming strands are optionally cross-linked with ammonia and then are hydrolyzed to form ionomers. |
| US09868803B2 |
Colored polymer particles for electrophoretic displays
This invention relates to colored polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids. |
| US09868802B2 |
Polymerisation process
Polymerization process for the polymerization of monomer in a polymerization system having at least one component attached thereto which component is flushed with a flush medium which enters the polymerization system. Initially, the component is flushed with a first flush medium, and subsequently the component is flushed with a second flush medium. |
| US09868798B2 |
Amic acids and imides derived from terpolymers
The present invention provides amic acids and imides derived from a polymer comprising: (a) maleic anhydride, (b) a first C1-C7 alkyl vinyl ether monomer, and (c) a second C8-C30 alkyl vinyl ether monomer, wherein the polymer contains an amic acid or an imide group. The polymers containing an amic acid or an imide group of the invention may be employed in a wide variety of compositions, particularly in oral care compositions. Non-limiting generic structures of the amidic polymers are set out below: (I) wherein R1-R3, M, a, b, c, d, e, and f are defined herein. |
| US09868795B2 |
Vinyl modifier composition and processes for utilizing such composition
An oxolanyl compound-containing composition comprising specified amounts of the meso-isomer of one or more of the oxolanyl compounds of specified structure is provided. Also provided are methods for the use of such compositions as vinyl content modifiers in polymerization processes. |
| US09868794B2 |
Method for producing conjugated diene rubber
A method for producing a conjugated diene rubber is provided which includes the steps of: (a) forming a polymer block (A) by using a polymerization initiator in an inert solvent, the polymer block (A) having an active terminal and containing a specific amount of an isoprene monomeric unit and a specific amount of an aromatic vinyl monomeric unit; (b) forming a polymer block (B) having an active terminal and containing a specific amount of a 1,3-butadiene monomeric unit and, as needed, a specific amount of an aromatic vinyl monomeric unit, thereby obtaining a conjugated diene polymer chain having an active terminal and having the polymer block (A) and a polymer block (B); (c) bringing a specific amount of a predetermined denaturant into reaction with the active terminal of the conjugated diene polymer chain having the active terminal. |
| US09868793B2 |
Cationic group-containing cellulose ether
Provided is a cationic group-containing cellulose which, when incorporated in a hair wash composition, is able to give an excellent smootheness feeling and its sustained feeling in rinsing and give a good coat feeling, and which, when incorporated in a skin cleanser composition, is able to give an excellent moist feeling to the skin after washing and drying, and also provided are a surfactant composition, a hair wash composition, a skin cleanser composition, a hair conditioner composition and a hair treatment composition containing the cellulose ether. [1] A cationic group-containing cellulose ether, which has a main chain derived from an anhydroglucose, and in which the degree of substitution with a cationized oxyalkylene group per the anhydroglucose unit is from 0.01 to 1.0, the degree of substitution with a glycerol group is from 0.5 to 5.0, and the degree of substitution with a group that contains a branched hydrocarbon group having from 8 to 18 carbon atoms and has a specific structure is from 0.001 to 0.2; [2] a surfactant composition containing the cationic group-containing cellulose ether, a surfactant and water; [3] a hair wash composition, a skin cleanser composition, a hair conditioner composition and a hair treatment composition containing the cationic group-containing cellulose ether, a surfactant and water. |
| US09868792B2 |
Methods of enhancing anti-tumor immunity by administering antibodies to the CCRL2 chemerin receptor
Chemerin is a chemoattractant that selectively directs intra-tumor recruitment of CMKLR1+ cells. Blockade of CCRL2 from binding to chemerin in non-neoplastic tumor cells, e.g. peri-tumor stromal and/or hematopoietic cells allows for redistribution of chemerin into the tumor and enhanced responsiveness against a tumor. |
| US09868781B2 |
Antibodies for ubiquitinated proteins
The invention relates to particular ubiquitination epitopes, antibodies that specifically recognize and bind to ubiquitinated proteins and peptides (particularly after the ubiquitin is removed by proteolytic cleavage) and to methods of using these epitopes and antibodies. |
| US09868776B2 |
Anti-sense oligonucleotides targeted against exon 9 of IL-23R-alpha gene and method of using same to induce exon skipping and to treat inflammatory bowel diseases
The present invention relates to anti-sense oligonucleotides (AONs) used to induce exon 9 skipping in IL-23Rα gene. Exon 9 skipping of the IL23Rα gene ultimately causes specific induction of a novel soluble truncated IL-23Rα (Δ9) protein, characterized by a lack in a transmembrane domain and has a unique eight (8) amino acids (GLKEGSYC) at its C-terminus end as a result of frame-shift. The present invention provides a utility application of the use of AONs to induce production of a Δ9 protein which inhibits IL-23R-mediated cell signaling. More particularly, Δ9 protein blocks STAT3 formation as well as Th17 maturation. There is provided a therapeutic application of AONs in treating a mammal such as a human patient inflicted with Crohn's disease. |
| US09868775B2 |
Sfrp5-derived peptide fragment and cosmetic composition for skin whitening containing same
Provided is a peptide fragment derived from secreted frizzled protein 5 (Sfrp5), i.e., a peptide fragment selected from the group consisting of the peptides as set forth in SEQ ID NOs: 1 to 9 and a cosmetic composition for skin-whitening and/or inhibiting skin pigmentation comprising the same as an active ingredient. The peptide fragment inhibits melanin formation in melanocytes, thereby having an inhibitory activity against skin pigmentation. Further provided is a reagent for researching or analyzing the inhibition of Wnt signaling pathways comprising the peptide fragment. |
| US09868773B2 |
Peptide for treatment of type 2 diabetes mellitus and its complications
The invention relates to biotechnology. The exenatide analogue with the formula H-His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-As-Leu-Ser-Lys-Gln-Glu-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro- Pro-Ser-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-Gly-OH is presented. The invention allows treating and taking preventive measures against diabetes mellitus as well as treating and taking preventive measures against type 2 diabetes mellitus complications, such as diabetic neuropathy, muscular dystrophy and endotheliopathy. |
| US09868766B2 |
Peptides as oxytocin agonists
The invention relates to compounds of formula wherein variables are defined herein. It has been found that the present compounds are oxytocin receptor agonists for the treatment of autism, stress, including post traumatic stress disorder, anxiety, including anxiety disorders and depression, schizophrenia, psychiatric disorders and memory loss, alcohol withdrawal, drug addiction and for the treatment of Prader-Willi Syndrom. |
| US09868764B2 |
Dipeptidyl peptidase-IV (DPPIV), inhibitory peptide compound, composition containing the same, and production method for the same
A peptide compound having a dipeptidyl peptidase-IV (DPPIV) inhibitory activity or a composition containing the peptide compound that can make a contribution to the prevention of the onset of pathology or the progression in diabetes mellitus patients or those at risk of diabetes mellitus can be provided according to the present invention by a simple method using, as a raw material, milt of a fishery product, which has been eaten for ages and has high safety. In the present invention, a peptide compound having a peptidyl peptidase-IV (DPPIV) inhibitory activity obtained in a hydrolysate of a milt protein source obtained from a fishery product is used as an active component of a composition for inhibiting DPPIV. |
| US09868759B2 |
Solid phase peptides synthesis processes and associated systems
Systems and processes for performing solid phase peptide synthesis are generally described. Solid phase peptide synthesis is a known process in which amino acid residues are added to peptides that have been immobilized on a solid support. In certain embodiments, the inventive systems and methods can be used to perform solid phase peptide synthesis quickly while maintaining high yields. Certain embodiments relate to processes and systems that may be used to heat, transport, and/or mix reagents in ways that reduce the amount of time required to perform solid phase peptide synthesis. |
| US09868758B2 |
Betulinic proline imidazole derivatives as HIV inhibitors
The present invention relates to novel betulinic proline imidazole derivatives and related compounds, compositions useful for therapeutic treatment of viral diseases and particularly HIV mediated diseases. |
| US09868753B2 |
Germanium- and zirconium-containing composition for vapor deposition of zirconium-containing films
Disclosed are Germanium- and Zirconium-containing precursors having one of the following formulae: wherein each R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 is independently selected from H; a C1-C5 linear, branched, or cyclic alkyl group; and a C1-C5 linear, branched, or cyclic fluoroalkyl groups. Also disclosed are methods of synthesizing the disclosed precursors and using the same to deposit Zirconium-containing films on substrates via vapor deposition processes. |
| US09868751B2 |
Phosphonium compound, epoxy resin composition including the same and semiconductor device prepared from the same
A phosphonium compound, an epoxy resin composition, a method of preparing a phosphonium compound, and a semiconductor device encapsulated with the epoxy resin composition, the compound being represented by Formula 1: |
| US09868750B2 |
4,5-diarylimidazole derivatives as HDAC inhibitors
The present invention relates to a 4,5-diarylimidazole derivative of formulae (I), (II) or (III): or a pharmaceutically acceptable salt thereof, wherein the 4,5-diarylimidazole derivative has a hydroxamic acid residue at a first aryl ring and a residue R1 at a second aryl ring; and wherein R1 is hydrogen, a halogen atom or an unsubstituted or substituted alkoxy group; R2 is independently selected from an unsubstituted or substituted alkyl, alkoxy or alkene group; M is a metal atom; L is a halogen atom, an unsubstituted or substituted phosphane, sulfane, arene or alkene group or a 4,5-diarylimidazole-derivative of formula (I); and n is an integer of from 1 to 5. |
| US09868748B2 |
Thiazolopyrrolidine inhibitors of ROR- γ
Provided are novel compounds of Formula (I): pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful in the treatment of diseases and disorders mediated by RORγ. Also provided are pharmaceutical compositions comprising the novel compounds of Formula (I) and methods for their use in treating one or more inflammatory, metabolic, autoimmune and other diseases or disorders. |
| US09868746B2 |
Substituted 5-aminothieno[2,3-C]pyridazine-6-carboxamide analogs as positive allosteric modulators of the muscarinic acetylcholine receptor M4
In one aspect, the invention relates to substituted 5-aminothieno[2,3-c]pyridazine-6-carboxamide analogs, derivatives thereof, and related compounds, which are useful as positive allosteric modulators of the muscarinic acetylcholine receptor M4 (mAChR M4); synthesis methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. |
| US09868741B2 |
PDE1 inhibitor
The present invention provides a compound of Formula I: useful for treating chronic kidney disease and diabetic kidney disease. |
| US09868738B2 |
Diazine-fused amidines as BACE inhibitors, compositions, and their use
In its many embodiments, the present invention provides certain C-6 spirocarbocyclic iminothiadiazine compounds, including compounds Formula (I) or a tautomer thereof, and pharmaceutically acceptable salts of said compounds and said tautomers, wherein R1A, R1B, R2, RA, ring A, RA, m, L1, RL, ring C, RC, and p are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including for the possible treatment of Alzheimer's disease, are also disclosed. |
| US09868732B2 |
Process of synthesizing 2-bromo-LSD
A process of synthesizing 2-bromo-LSD or a salt or hydrate thereof comprising the steps of reacting methylergometrine with a brominating agent to produce [(1S)-1-(Hydroxymethyl)propylamino][(6aR,9R)-5-bromo-7-methyl-4,7-diaza-4,6,6a,7,8,9-hexahydroacephenanthrylen-9-yl]formaldehyde as a first intermediate, and then hydrolyzing [(1S)-1-(Hydroxymethyl)propylamino][(6aR,9R)-5-bromo-7-methyl-4,7-diaza-4,6,6a,7,8,9-hexahydroacephenanthrylen-9-yl]formaldehyde to yield bromo-lysergic acid as a second intermediate, wherein bromo-lysergic acid is then amidated to yield 2-bromo-LSD or a salt or hydrate thereof. |
| US09868725B2 |
Isoindoline-1-one derivatives as cholinergic muscarinic M1 receptor positive alloesteric modulator activity for the treatment of Alzheimer's disease
The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity and useful as an agent for the prophylaxis or treatment of Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, dementia with Lewy bodies, and the like. The present invention relates to a compound represented by the formula (I) or a salt thereof. (I) wherein each symbol is as described in the specification, or a salt thereof. |
| US09868723B2 |
Mutant-selective EGFR inhibitors and uses thereof
The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same. |
| US09868721B2 |
Triazole agonists of the APJ receptor
Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the following structures: where the definitions of the variables are provided herein. |
| US09868719B2 |
Compounds with pesticidal activity
Disclosed are compounds of formula (I) which possess pesticidal, especially nematicidal properties wherein the structural elements have the meaning as indicated in the description. |
| US09868718B2 |
Cycloalkylamines as monoamine reuptake inhibitors
The invention relates to novel cyclohexylamine derivatives and their use in the treatment and/or prevention of central nervous system (CNS) disorders, such as depression, anxiety, schizophrenia and sleep disorder as well as methods for their synthesis. The invention also relates to pharmaceutical compositions containing the compounds of the invention, as well as methods of inhibiting reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine from the synaptic cleft and methods of modulating one or more monoamine transporter. |
| US09868716B2 |
Method for preventing and/or treating a subject suffering from asthma
A compound of formula (I) or a pharmaceutically acceptable salt, hydrate or prodrug thereof for inhibiting Syk activity, |
| US09868715B2 |
Apigenin analogs, compositions, and methods related thereto
Certain embodiments are directed to apigenin analogues or derivatives. In certain aspects, the derivatives are developed as cystathionine-beta-synthase (CBS) inhibitors. In certain aspects, the derivatives are used as anticancer or anti-inflammatory agents. Certain embodiments are directed methods of treating or compositions used to treat fibrosis and cancers. In certain aspects one or more compounds described herein can be administered to a subject to treat pancreatic fibrosis, liver fibrosis, pancreatic cancer, colon cancer, breast cancer, brain tumors, head/neck cancer, prostate and lung cancers as well as other inflammation. |
| US09868713B2 |
Catalyst system for oxidizing o-xylol and/or naphthalene into phthalic anhydride
The present invention relates to a catalyst system for oxidation of o-xylene and/or naphthalene to phthalic anhydride (PA), comprising a plurality of catalyst zones arranged in succession in the reaction tube, which have been produced using antimony trioxide comprising a noticeable proportion of senarmontite wherein some of the primary crystallites have a size of less than 200 nm. The present invention further relates to a process for gas phase oxidation, in which a gas stream comprising at least one hydrocarbon and molecular oxygen is passed through a catalyst system which comprises a plurality of catalyst zones arranged in succession in the reaction tube and which has been produced using an antimony trioxide comprising a noticeable proportion of senarmontite wherein some of the primary crystallites have a size of less than 200 nm. |
| US09868712B2 |
Synthesis of alkylfurans
The invention provides a method for preparing a 2,5-dialkyl furan. The method includes forming a reaction mixture containing a catalyst, a hydrogen source, and 2-haloalkylfuran starting material under conditions sufficient to form the 2,5-dialkyl furan. The 2-haloalkylfuran starting material can be derived from biomass, and the 2,5-dialkyl furan product can be used as a biofuel or as a chemical feedstock. |
| US09868710B2 |
Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product
This invention provides a polymerizable compound represented by formula (I), a polymerizable composition containing the polymerizable compound and a polymerization initiator, a polymer produced by polymerizing the polymerizable compound or the polymerizable composition, and an optically anisotropic product comprising the polymer as a constituent material. In formula (1), Y1 to Y9 represent —O—, —S—, —O—C(═O)—, —C(═O)—O— or the like, G1 and G2 represent a divalent linear aliphatic group having 1 to 20 carbon atoms or the like, Z1 to Z3 represent an alkenyl group having 2 to 10 carbon atoms or the like, Ax represents a group represented by a formula (II), wherein X represents an oxygen atom, a sulfur atom or the like,D represents an alkylene group having 1 to 20 carbon atoms or the like, A1 represents a trivalent aromatic group or the like, A2 and A3 represent a divalent alicyclic hydrocarbon group having 3 to 30 carbon atoms or the like, A4 and A5 represent a divalent aromatic group having 4 to 30 carbon atoms or the like, Q1 represents an alkyl group having 1 to 6 carbon atoms or the like, and m and n are 0 or 1. |
| US09868709B2 |
Process for preparing isoxaflutole
A process for preparing isoxaflutole of formula (I) wherein the process comprises: admixing (5-cyclopropyl-4-isoxazolyl)[2-(methylthio)-4-(trifluoromethyl)phenyl]-methanone of formula (II) with acetic acid and hydrogen peroxide in the presence of a strong acid. |
| US09868705B2 |
Tetra-aryl cyclobutane inhibitors of androgen receptor action for the treatment of hormone refractory cancer
The present disclosure provides tetra-substituted cyclobutane inhibitors of Androgen Receptor Action, and methods of using such inhibitors, for the treatment of hormone-refractory cancers. |
| US09868694B2 |
Process for preparing chlorinated biphenylanilides and biphenylanilines
The present invention relates to a process for preparing substituted biphenylanilides of the formula (I). |
| US09868693B2 |
Compounds and compositions for intracellular delivery of therapeutic agents
The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions further including therapeutic and/or prophylactics such as RNA are useful in the delivery of therapeutic and/or prophylactics to mammalian cells or organs to, for example, regulate polypeptide, protein, or gene expression. |
| US09868690B2 |
Prodrugs of monomethyl fumarate (MMF)
The present invention relates to novel compounds for use as a medicament. In particular, the present invention relates to novel prodrugs of monomethyl fumarate (MMF) suitable as a medicament, preferably in the treatment and/or prevention of systemic diseases, autoimmune diseases, inflammatory diseases, for example multiple sclerosis and psoriasis. |
| US09868689B2 |
Anaerobic curable compositions containing blocked (meth)acrylate acid compounds
Anaerobic curable compositions, such as adhesives and sealants, containing blocked carboxylic acid compounds are provided. The blocked carboxylic acid compounds are labile carboxylic acid compounds having acetal linkages, which cleave to release the underlying carboxylic acid during anaerobic cure. |
| US09868688B2 |
Continuous process for the production of derivatives of saturated carboxylic acids
Provided is a continuous process for the oxidative cleavage of derivatives of unsaturated carboxylic acids for the production of saturated carboxylic acids and their derivatives which comprises the steps of: a) feeding to a first reactor at least a derivative of an unsaturated carboxylic acid, an oxidizing compound and a catalyst capable of catalyzing the oxidation reaction of the olefinic double bond to obtain an intermediate compound containing vicinal diols, and of b) feeding to a second reactor said intermediate compound, a compound containing oxygen and a catalyst capable of catalyzing the oxidation reaction of the vicinal diols to carboxylic groups, to obtain saturated monocarboxylic acids (i) and derivatives of saturated carboxylic acids with more than one acid function (ii); c) separating the saturated monocarboxylic acids (i) from the derivatives of carboxylic acids having more than one acid function (ii). |
| US09868687B2 |
Process for making cyclohexanone
Disclosed are processes and systems for making cyclohexanone from a mixture comprising phenol, cyclohexanone, and cyclohexylbenzene, comprising a step of or a device for subjecting at least a portion of the mixture to hydrogenation and a step of or a device for distilling a phenol/cyclohexanone/cyclohexylbenzene mixture to obtain an effluent rich in cyclohexanone. |
| US09868680B2 |
Method and apparatus for converting hydrocarbons into olefins
An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene and propylene. In particular, the present techniques utilize a high-severity reactor integrated with another reactor type to convert hydrocarbons to other petrochemical products. |
| US09868671B2 |
Method of making a hydrogen transport membrane and article
The present invention relates to a method of manufacturing a hydrogen transport membrane and the composite article itself. More specifically, the invention relates to producing a membrane substrate, wherein the ceramic substrate is coated with a metal oxide slurry, thereby eliminating the need for an activation step prior to plating the ceramic membrane through an electroless plating process. The invention also relates to modifying the pore size and porosity of the substrate by oxidation or reduction of the particles deposited by the metal oxide slurry. |
| US09868670B2 |
High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same
Disclosed are ceramic bodies comprised of composite cordierite-mullite-aluminum magnesium titanate (CMAT) ceramic compositions having high cordierite-to-mullite ratio and methods for the manufacture of same. |
| US09868665B2 |
Heat ray-shielding film, heat ray-shielding laminated transparent base material, heat ray-shielding resin sheet material, automobile and building
A heat ray-shielding film has excellent heat-shielding performance and a color tone, and exhibits weather resistance. A heat ray-shielding laminated transparent base material and a heat ray-shielding resin sheet material use the heat ray-shielding film. The heat ray-shielding film and the heat ray-shielding resin sheet material are expressed by a general formula MyWOz, and contain a composite tungsten oxide particle having a hexagonal crystal structure, selected wavelength absorbing material, and thermoplastic resin. The selected wavelength absorbing material has a transmission profile in which a transmittance of a light of a wavelength of 420 nm can be set to 40% or less when a transmittance of a light of a wavelength of 550 nm is 90% or more, and a transmittance of a light of a wavelength of 460 nm is 90% or more. |
| US09868662B2 |
Chopped-fibers with axial property gradient for molded parts
A portable computing device includes a processor, a memory, and a portable computing device case that encloses one or more integrated circuits, including at least the processor and the memory. The case includes a molded fiber-reinforced polymer (FRP) material that includes a polymer material and elongated fibers that adhere to the polymer material and that have a property that varies over a length of the fibers along an elongation axis of the fibers, wherein an adhesion strength between the fibers and the polymer is determined at least in part by a property of the fibers that varies over a length of the fibers along the elongation axis. |
| US09868660B2 |
Methods and systems for reducing biofouling of microfiltration membranes
Systems and methods for reducing biofouling of microfiltration membranes that are biofouled with biological substances are disclosed. The methods include providing impound water containing biomolecule-based exopolymeric substances, reacting with calcium oxide or calcium hydroxide, encapsulating the exopolymeric substance into filterable non-tacky particles by reacting with an inorganic coagulant and a low molecular weight polymer, and microfiltering to remove the filterable non-tacky particles encapsulating the exopolymeric substances. The filterable non-tacky particles encapsulate the exopolymeric substances and prevent the exopolymeric substances from biofouling the microfiltration membranes. |
| US09868658B2 |
Method for treating fluid waste material
A system and method includes an aeration subsystem that excites enzymes in the liquid waste passing through the septic system. The aeration subsystem includes a compressor section that compresses the liquid waste. The method includes mixing enzymes into the fluid waste material, compressing the fluid waste material with the compressor, injecting air into the compressed fluid waste material, and determining whether the fluid waste material is at a desired cleanliness, and if not, recirculating the fluid waste material through the compressor. |
| US09868655B1 |
Water treatment apparatus and water treatment method
A water treatment apparatus, upper surfaces of two of the consecutively arranged ground electrodes are alternately inclined in opposite directions with respect to a horizontal plane, a gap is formed between a lower surface of an upper side ground electrode and an upper surface of a lower side ground electrode, a voltage is applied to a discharge electrode provided in the gap, thereby forming discharges both in air between the discharge electrode and the lower surface of the upper side ground electrode and in air between the discharge electrode and the upper surface of the lower side ground electrode, and water to be treated is caused to continuously flow downward from the ground electrode of an uppermost part to the ground electrode of a lowermost part along the respective upper surfaces such that the water to be treated is treated. |
| US09868653B2 |
System and method for treating water systems with high voltage discharge and ozone
A system and method for treating flowing water systems with a plasma discharge to remove or control growth of microbiological species. The system and method protect other components of the water system from being damaged by excess energy from the electrohydraulic treatment. The system and method also recycle ozone gas generated by a high voltage generator that powers the plasma discharge to further treat the water. A gas infusion system upstream of or inside a plasma reaction chamber may be used to create fine bubbles of ozone, air, or other gases in the water being treated to aid in plasma generation. |
| US09868649B2 |
Process and apparatus for purifying water
The invention relates to a process and apparatus that treats waste water, in particular waste water containing surfactants and including grey water, for local reuse. According to the invention, the process comprises a) collecting waste water in a reservoir; b) injecting gas into waste water from the reservoir to form bubbles in the waste water; c) separating the bubbles, and any entrained contaminants, from the waste water; d) drying the separated bubbles and returning any water recovered from the dried bubbles to the waste water undergoing treatment; e) optionally repeating steps b) to d) to achieve the desired purification of the waste water; and f) collecting the purified waste water. The invention provides a robust process and a mechanically simple apparatus that does not require regular replacement of chemicals or filters, yet is capable of treating waste water locally, and in particular grey water for household reuse. |
| US09868646B2 |
Compositions for enhancing production of aluminum hydroxide in an aluminum hydroxide production process
Compositions and methods used in the modification of crystallization of aluminum hydroxide from liquor in an aluminum hydroxide production process, such as the Bayer process. More particularly, crystal growth modifier compositions comprising a component of crude corn oil derived from a bioethanol production process and/or a component of biodiesel and methods of using such compositions to modify particle size and distribution of precipitated alumina trihydrate in a precipitation liquor crystallization process. |
| US09868645B2 |
Method for producing particles
The object of the disclosure is to provide a method for efficiently producing fine particles with low crystal growth of the raw material components, in particular fine particles with a plurality of raw material components in a highly complexed state and having low crystal growth, without blockage of the nozzle. The method of the disclosure for producing particles includes injecting a good solvent solution that includes a good solvent and one or more raw material components dissolved in the good solvent, with a nozzle into a precipitating poor solvent that has been heated to a temperature higher than the boiling point of the good solvent, to evaporate the good solvent solution and precipitate a plurality of particles, and running a cleansing poor solvent through the nozzle before starting and after completing injection of the good solvent solution into the precipitating poor solvent. |
| US09868644B2 |
Process for the joint production of sodium carbonate and sodium bicarbonate
Process for producing sodium carbonate and sodium bicarbonate in a continuous mode out of trona comprising: c) feeding crushed trona, an extraction water and an additive in a first leaching tank containing a dissolution solution comprising sodium carbonate and sodium bicarbonate, wherein the additive is selected from the group consisting of: anionic hexametaphosphate, anionic polyphosphate, anionic polyphosphonate, soja lecithine, anionic polycarboxylate polymer, anionic polyacrylate polymer, anionic polyacrylate-polyacrylamide co-polymer, anionic hydrolyzed polymaleic polymers, anionic maleic-acrylic acids copolymers, anionic acrylic acid-phosphonic acid copolymers and combinations thereof; d) dissolving at least partially the crushed trona in the dissolution solution in order to produce a first suspension; e) removing continuously the first suspension from the first leaching tank and feeding it with an additive into a second leaching tank wherein the additive is selected from the same group of additives of step c); f) dissolving at least partially the remaining crushed trona from step d) in the second leaching tank in order to produce a second suspension; g) separating the second solid particles from the second solution to produce a production solution comprising sodium carbonate and to produce a production solid comprising the second solid particles comprising sodium bicarbonate. |
| US09868643B2 |
Synthesis of zeolite SSZ-16
A method is disclosed for synthesizing a zeolite having the framework structure of SSZ-16 using a structure directing agent comprising a dication selected from one or more of 1,1′-(1,4-cyclohexylenedimethylene)bis[1-methylpiperidinium]; 1,1′-(1,4-cyclohexylenedimethylene)bis[1-ethylpiperidinium]; 1,1′-(1,4-cyclohexylenedimethylene)bis[1-methylpyrrolidinium]; and 1,1′-(1,4-cyclohexylenedimethylene)bis[1-ethylpyrrolidinium]. |
| US09868641B2 |
Conforming graphene to a target substrate
Implementations and techniques for conforming a layer of graphene to a target substrate are generally disclosed. |
| US09868640B2 |
Graphene structure and method of manufacturing the same
A graphene dot structure and a method of manufacturing the same. The graphene dot structure includes a core including a semiconductor material; and a graphene shell formed on the surface of the core. The graphene dot structure may form a network. |
| US09868636B1 |
Thermochemically active iron titanium oxide materials
A thermal oxidation-reduction cycle is disclosed that uses iron titanium oxide as the reactive material. The cycle may be used for the thermal splitting of water and/or carbon dioxide to form hydrogen and/or carbon monoxide. The formed compounds may be used as syngas precursors to form fuels. |
| US09868631B2 |
Systems and methods for MEMS-based cross-point electrical switching
A Microelectromechanical systems (MEMS)-based N×M cross-point switch, a MEMS-based system, and a method provide MEMS-based cross-point electrical switching for a Layer 0 flow-based switch. The N×M cross-point switch includes N inputs each at least 10 Gbps, M output each at least 10 Gbps, a plurality of Radio Frequency (RF) MEMS switches selectively interconnecting the N inputs to the M outputs; and control and addressing circuitry to selectively control the plurality of RF MEMS switches to switch each of the N inputs to a corresponding output of the M outputs. The systems and methods provide an electrical switching fabric for flow-based switching of wavelengths that can be part of a Reconfigurable Electrical Add/Drop Multiplexer (READM) with similar functionality as a ROADM in the electronic domain. |
| US09868630B2 |
Package structure and manufacturing method thereof
A package structure includes a device chip, a MEMS die, a cap structure, and an eutectic bonding layer. The MEMS die is over the device chip and includes a substrate having a plurality of cavities and a conductive layer covering a bottom surface and sidewalls of each of the cavities. The cap structure is coupled to the MEMS die, and the cap structure includes a base substrate having at least one seal ring located in the cavities and a bonding layer covering a first surface and at least part of sidewalls of the seal ring. The first surface of the seal ring faces the MEMS die. The eutectic bonding layer is located between the conductive layer and the bonding layer in the cavities. In addition, a method of manufacturing the package structure is provided. |
| US09868628B2 |
Method and structure for CMOS-MEMS thin film encapsulation
Representative methods for sealing MEMS devices include depositing insulating material over a substrate, forming conductive vias in a first set of layers of the insulating material, and forming metal structures in a second set of layers of the insulating material. The first and second sets of layers are interleaved in alternation. A dummy insulating layer is provided as an upper-most layer of the first set of layers. Portions of the first and second set of layers are etched to form void regions in the insulating material. A conductive pad is formed on and in a top surface of the insulating material. The void regions are sealed with an encapsulating structure. At least a portion of the encapsulating structure is laterally adjacent the dummy insulating layer, and above a top surface of the conductive pad. An etch is performed to remove at least a portion of the dummy insulating layer. |
| US09868621B2 |
Combustion-powered lift system
A combustion-powered portable vehicle lift comprising a base, a post supported by the base, and a carriage assembly vertically shiftable relative to the post. The vehicle lift additionally comprises a combustion power system including a fuel tank and a combustion engine. The vehicle lift further comprises a hydraulic power system including a hydraulic reservoir, a hydraulic pump, and a hydraulic cylinder. As such, the combustion power system is operable to power the hydraulic power system to shift the carriage assembly relative to the post. |
| US09868620B1 |
Expandable car jack
An expandable car jack including a base with a first base extension member and a second extension member rotatably, removably, and directly coupled to one another, the first and second base extension members operably configured to rotate with respect to one another to define a planar lower support surface forming an x-shape or a substantially perpendicular configuration. The expandable car jack may also include a plurality of hinged members supported by the base, wherein the plurality of hinged members define a lifting surface and are coupled together with a screw, the screw operably configured to rotate, expand and contract a width separating the plurality of hinged members, and place the lifting surface at a plurality of raised height positions. |
| US09868617B2 |
Automatic boom telescopic motion apparatus for working machine
An automatic boom telescopic motion apparatus for a working machine includes an automatic telescopic motion part configured to continue the telescopic motion of the boom without inputting an operation to perform the telescopic motion of the boom by the boom telescopic motion input part, in a state in which the on/off operation part is turned on, when the output detection part detects an output which is equal to or greater than a predetermined value and an operation is inputted to the boom telescopic motion input part to increase the speed of the telescopic motion of the boom to a value equal to or higher than a predetermined value. |
| US09868613B2 |
Braking apparatus, elevator hoisting machine that uses same, and buffering reaction force adjusting method for a braking apparatus
In a braking apparatus, a forcing device forces a movable portion in a direction that places a friction member in contact with a rotating body. A braking force releasing device displaces the movable portion in a direction in which the friction member separates from the rotating body in opposition to the forcing device. A buffering member is disposed between a fixed portion and the movable portion, and is made of a flexible material. A deforming device deforms the buffering member by pressing the buffering member in a direction that is perpendicular to the direction of displacement of the movable portion. |
| US09868610B2 |
Bulk wire delivery system
The invention described relates generally to a method and apparatus for improving existing bulk wire transfer methodologies and more particularly, to welding wire packages for use as an endless wire container such that the welding wire of multiple containers can be linked together to produce an uninterrupted flow of welding wire to a welding operation by employing a welding wire transfer guide, the guide having an outwardly-facing curvilinear groove, one end of said groove of said welding wire transfer guide positioned along a tangent line running between an outer diameter of the in-process coil of wire and an opposed end of said groove along a tangent line running between an inner diameter of the staged coil of welding wire. The apparatus further includes a magnetically positionable wire guide arm above at least two, preferably each bulk welding wire container. |
| US09868608B2 |
Sheet conveying apparatus
A sheet conveying apparatus, including a conveyer to convey a sheet in a predetermined conveying direction along a predetermined conveyer path, and a discharger forming a part of the conveyer to discharge the sheet from the conveyer path, is provided. The discharger includes a driving roller, a pinch roller arranged to confront the driving roller across the conveyer path, and an urging member to urge the pinch roller against the driving roller. The conveyer includes a chute member. The chute member includes a guiding face defining a part of the conveyer path, a supporting face to support one end of the urging member, and a contact face located on a particular face of the chute member opposite from the supporting face. The sheet conveying apparatus includes a plate member made of metal arranged to extend in a direction intersecting with the conveying direction and to contact the contact face. |
| US09868607B2 |
Device for ejecting a flat object during conveying
A device for ejecting 1 a flat object 101 during the conveyance thereof along a conveying path 102 includes an inlet conveyor 10 and an outlet conveyor 20 which are successively arranged one after the other along the conveying path 102. At least the downstream part 11 of the inlet conveyor 10 is orientably mounted for pivoting between a conveying position and an ejecting position and at least the upstream part 21 of the outlet conveyor 20 is orientably mounted for pivoting between a conveying position and an ejecting position. |
| US09868603B2 |
Sheet processing apparatus and image forming system
A sheet processing apparatus that is capable of facilitating a process by eliminating waste of a result even if a translucent sheet is conveyed. A conveyance unit conveys a sheet received from an image forming apparatus. An optical sensor detects a sheet end conveyed. An alignment unit aligns sheets based on information detected by the optical sensor. A post-process unit performs a post-process to the sheets aligned. An input unit inputs sheet information about a type of the sheet to be received from the image forming apparatus. A control unit stops sheet conveyance when the sheet information indicates a first type sheet and when the optical sensor cannot detect the sheet end, and continues sheet conveyance when the sheet information indicates a second type sheet of which transmittance is higher than the first type sheet and when the optical sensor cannot detect the sheet end. |
| US09868602B2 |
Sheet feeder, image forming apparatus, and image forming system
A sheet feeder includes a first rotary member, a separation member that cooperates with the first rotary member in holding the sheet between the separation member and the first rotary member to define a separation nip, a conveyance unit disposed downstream of the separation nip in a conveyance direction of the sheet, a driving unit, and a control unit. The first rotary member feeds a sheet. The conveyance unit conveys the sheet. The driving unit drives the first rotary member. The control unit controls the driving unit to stop driving the first rotary member when a leading edge of the sheet reaches the conveyance unit, and controls the driving unit to restart driving the first rotary member when a trailing edge portion of the sheet comes out of the separation nip. |
| US09868600B2 |
Sheet conveying device and image forming apparatus
A sheet conveying device includes a third pivoting guide member located between a first pivoting guide member on a side of fixed guide members and a second pivoting guide member on a side of an opening/closing member. In a state in which an upstream conveying path and a re-conveying path are formed, the first pivoting guide member pivots toward the third pivoting guide member to expand the upstream conveying path when pushed by a sheet conveyed from the upstream conveying path, and the third pivoting guide member pivots toward the first pivoting guide member to expand the re-conveying path when pushed by a sheet conveyed from the re-conveying path. |
| US09868599B2 |
Sheet feeding device
In a sheet feeding device, a document mounting board includes a first member that includes a first mounting surface and is located on the feed mechanism side in the feeding direction of the documents in the feed mechanism, the first mounting surface being inclined to a lower side toward the feed mechanism, and a second member that includes a second mounting surface on which the documents are mounted and is disposed on a side opposite to the side of the first member on which the feed mechanism is located, and the second member is connected to the first member to be rotatable about a second turning shaft and turns about the second turning shaft depending on the weight of the documents detected by the weight sensor to change an angle with respect to the first member. |
| US09868596B2 |
Automated loading system
Cable robots may be used to automatically load items onto one or more surfaces in any environment. An item may be received on a carrier that is connected to tensioning actuators of a cable robot by one or more cables in tension. The actuators of the robot may be manipulated in concert to move the carrier from a first position to a second position, which may be fixed or in motion, at which the item may be expelled from the carrier. The carrier may include induction wheels and/or conveyors for receiving the item thereon and for expelling the item therefrom. The cable robot may be provided in series with a conveyor and mounted to a frame, and used to load items onto a delivery vehicle, such that the frame may be withdrawn as items are loaded. |
| US09868593B2 |
Multiple rack apparatus for accommodating biological product containers unloaded from a storage for the preservation of the same interfaced with a laboratory automation system
There is described a multiple rack apparatus for accommodating biological product containers unloaded from a storage for the preservation of the same interfaced with a laboratory automation system, comprising an odd number of said racks which can be housed within a platform having a number of locations, which is equal to said odd number plus one. Said racks can horizontally or vertically slide from one location to another of said platform, taking advantage of the presence of a temporarily empty location, said racks further occupying in turn an operating location which, being vertical with respect to an outlet tube of said storage, accommodates said biological product containers unloaded from said storage. |
| US09868590B2 |
Method of forming a welded full contact floating roof for a storage tank
A method for forming a sealed floating roof for a storage tank is disclosed. A plurality of roof panels are positioned adjacent to one another such that respective depressions of adjacent roof panels disposed adjacent to one another form a walled trough at interconnections of the plurality of roof panels. A self-propelled automatic welder is positioned and guided within the walled trough to make a weld joint at the walled trough, and thus forming the sealed floating roof. |
| US09868587B2 |
Method of injection molding opening devices on sheet material for packaging pourable food products, and packaging material and package obtained thereby
A method of injection molding an opening device on sheet packaging material for packaging pourable food products; the packaging material has at least a first and a second layer, and an opening formed through the first layer and sealed by a cover portion of the second layer; the method includes the steps of injecting molten plastic material onto a first side of the cover portion of the second layer, feeding the molten plastic material along the cover portion to cover it on the first side, and feeding the molten plastic material through an annular peripheral portion of the cover portion to form a spout of the opening device projecting from a second side, opposite the first side, of the cover portion; the molten plastic material covers the cover portion to define, with the cover portion, a user-removable sealing portion of the spout. |
| US09868585B2 |
Wedge shaped footwear holder
The present invention provides a wedge shaped footwear holder having two sides, a top and a floor, in which the sides and a top taper to define a closed distal end. A proximal opening accepts a displaceable portion. The displaceable portion is moveable along a neck, and is capable of being fixed in different positions so as to adjust an internal length of the footwear holder to correspond to a shoe. |
| US09868578B2 |
Retention frame for a packaging assembly
A frame useful for retaining a product includes a frame and a sheet. The panel includes a central portion and right and left retention flaps extending from the central portion. The panel also includes right and left front pieces moveable to an engaged position coupled with the right and left retention flaps, respectively. The sheet includes a front retaining portion extending between the right and left front pieces and a front remainder portion at least partially overlaying the central portion of the panel. The right and left front pieces in the engaged position connect the front retaining portion of the sheet to the right and left retention flaps, respectively. When the right and left front pieces are both in their engaged positions, the front retaining portion of the sheet extends over the central portion of the panel. The frame is positionable in a retained position having the right and left front pieces in their respective engaged positions and the right and left retention flap folded to extend beneath the central portion. The front retaining portion may be tensioned to retain the product between the front retaining portion and the front remainder portion of the sheet. |
| US09868567B2 |
Glazing panel conditioning
A conditioning agent (typically for use in repairing a flaw in a glazing panel) is contained in a sealed container which is itself disposed internally of a flexible outer walled container. Pressure applied to the outer flexible walled container can cause release of the conditioning agent from the internal conditioning agent container. The conditioning agent preparation may comprise a hygroscopic solvent (such as acetone) combined with one or more primer additives to prime the surface of the glazing panel for repair. |
| US09868566B2 |
Secondary packaging comprising multiple primary packaging sizes
The invention relates to a composite package (8) linked together into a single unit, and comprising a plurality of individual containers (1, 2, and 3) of varying shapes and/or volumes and being assembled according to different orientations in the composite package. In the composite package are defined strong and weak containers according to their mechanical resistances on which apply external loads. According to the invention, the strong containers are arranged in their orientation along the direction(s) of external loads placed upon the composite package thereby protecting the weakest ones. |
| US09868562B2 |
Bulk bin assembly with a horizontal ventilation insert and method for forming the same
A bulk bin assembly formed from a plurality of blanks material is provided. The bulk bin assembly includes a container portion including a plurality of side walls, wherein at least one side wall has a ventilation opening defined therein. The bulk bin assembly further includes a ventilation insert including a plurality of side panels and at least one insert opening defined in at least one side panel. The ventilation insert is positioned within a cavity of the container portion such that an air flow channel defined by the plurality of side panels is in air flow communication with the ventilation opening of the container portion to permit ambient air to flow through the ventilation opening and through the insert opening. |
| US09868557B2 |
Cable packaging for medical devices
Disclosed herein is a cable packaging for medical devices that is provided with a perforated line and having heat shrinkage characteristic. With a capable packaging for medical devices to wrap around a cable that is configured to connect two or more apparatuses to each other, the cable packaging is formed of material that is shrunken by heat so as to come into close contact with the cable, and the cable packaging includes a perforated line so as to be separated from the cable. By forming the packaging using heat shrinkage material, a packaging volume is reduced, and by fixing the packaging so as to come into close contact with the cable, the durability of a connecting portion is improved. By forming a perforated line, the packaging is removed or maintained according to use of a user, and contaminated substance is easily cleaned |
| US09868556B2 |
Hand-held handle dispenser
A hand-held handle dispenser comprising: a main frame (12) having a handle (14), an adhesive tape roll (16) provided at a rear side of the main frame for delivering an adhesive tape, an application roller (18) provided at the front side of the main frame for applying the adhesive tape on a parcel and a cutting blade (20) for cutting the adhesive tape, a cartridge (22) for storing at least one insert strip (24) and transport and affixing means (26, 28) for conveying said at least one insert strip from the cartridge to the application roller and affixing it against the adhesive tape to form a handle. |
| US09868553B2 |
Liquid transfer system, liquid transfer control method, liquid transfer controller, and medicine manufacturing method
A fluid transfer system includes a multi-jointed robot, a syringe actuator configured to pull and push a plunger of a syringe, and a controller. The controller performs control of the multi-jointed robot so as to reverse a vertical relation between the vial and the syringe in a state where a vial containing a liquid is disposed on a lower side of the syringe and a needle of the syringe punctures the vial, and control of the syringe actuator so as to absorb a liquid in the vial into the syringe by pulling the plunger in a state where the vial is disposed on an upper side of the syringe. |
| US09868552B2 |
Fluid transfer apparatus, fluid transfer control method, fluid transfer controller, fluid transfer system, and medicine manufacturing method
A fluid transfer system includes a multi-jointed robot which is capable of transferring a vial and a syringe, and a syringe driving apparatus. The syringe driving apparatus includes a cylinder body holder which holds a cylinder body of the syringe, an actuator which pulls and pushes a plunger of the syringe, and a rotation mechanism configured to make the cylinder body holder and the actuator freely rotatable about an axial line intersecting with a center axial line of the syringe. |
| US09868549B2 |
Method for the assembly of an aircraft fuselage and fuselage manufacturing station
A method for the assembly of an aircraft fuselage, to a fuselage manufacturing station and to a construction kit includes providing a pre-assembled cockpit unit, a pre-assembled wing box, a pre-assembled tail unit and a plurality of pre-fabricated fuselage shell segments. Furthermore, the method involves positioning the cockpit unit, the wing box and the tail unit. Moreover, a first front fuselage shell segment is positioned on a front connecting region of the wing box, and a first rear fuselage shell segment is positioned on a rear connecting region of the wing box. The first front fuselage shell segment is joined to a second front fuselage shell segment, and the first rear fuselage shell segment is joined to a second rear fuselage shell segment. As a result of the above, following the assembly of the aircraft fuselage an aircraft fuselage can be provided that already comprises equipment elements or functional elements. |
| US09868548B2 |
Take-off system and method for unmanned aerial vehicles
An unmanned aerial vehicles take-off system may include at least one winch, at least one towline, at least one dolly on which at least one aircraft is mounted, and at least one battery of the at least one winch. At least one micro-controller unit is connected to the at least one winch, wherein the at least one microcontroller unit is configured to control the activation/deactivation of the at least one winch. An unmanned aerial vehicle take-off method is also disclosed that includes operating the at least one winch by means of at least one microcontroller unit connected to said at least one winch. |
| US09868546B2 |
Dual-mode vehicle light system
Light systems having an array of paired visible-light and infrared-light elements, each pair arranged such that a body of each visible-light element obstructs infrared-light emitted from its paired infrared-light element. A lens might be provided to cover the array of paired light elements. |
| US09868543B2 |
Assembly for an aircraft comprising an attachment pylon primary structure formed with three independent elements
In order to optimize the bulkiness of a primary structure of an aircraft engine attachment pylon and thus make it easier to install under the wing and as close as possible to the pressure face thereof, the disclosure herein provides an assembly in which the engine comprises a rear part arranged under a wing element equipped with a wing box, the primary structure being made up of the following independent elements: a first and a second side beam arranged one on each side of a vertical mid-plane of the engine; and an intermediate structure through which the vertical mid-plane of the engine passes and which is situated some distance from each of the first and second side beams. |
| US09868540B2 |
Aircraft engine mounting system
An aircraft includes an engine mounted to a wing by a first support, such as a strut, configured to secure the engine to the wing in a position above the wing. A second support, secured to a fuselage portion of the aircraft, is defined by a bridge structure configured to separately and independently secure the engine to the fuselage. The engine is thus secured by the first support directly to the aircraft wing, and via the second support, in concert with the first, to a portion of an aircraft fuselage spaced laterally of the engine-to-wing attachment. In one embodiment the bridge structure, which extends between the engine and fuselage, may be bowed upwardly so as to define a convex curvature when viewed along the longitudinal axis of the aircraft. Such a curvature may, inter alia, optimize aerodynamic spacing of the bridge from the wing to minimize undesirable shock waves. |
| US09868539B2 |
Aircraft engine pylon to wing mounting assembly
Pylon mounting assemblies are provided for mounting an engine (e.g., a turbojet engine) to a wing of an aircraft. The pylon mounting assemblies include an upper pylon connection member, and a lower pylon connection box. The upper pylon connection member and the lower pylon connection box respectively define opposed lower and upper mounting surfaces which establish a mounting plane that slopes downwardly and rearwardly relative to aircraft travel direction. At least one connector assembly connects the upper pylon connection member and a lower pylon connection box to one another at the opposed respective lower and upper mounting surfaces thereof. |
| US09868538B2 |
Water inflow prevention device for aircraft working when landing in water, pressure adjusting valve, and aircraft
The present invention provides a water inflow prevention device that prevents an inflow of water into an aircraft when the aircraft lands in water through a communication passage allowing the inside and outside of the aircraft to communicate with each other. The water inflow prevention device includes a mesh part provided in the communication passage, through the mesh part a fluid flowing through the communication passage passes. |
| US09868537B2 |
Riser release flaring system for parafoils
A riser release system controllably lands a descending flight vehicle having a parafoil or canopy. The system has control lines and riser lines attached to the parafoil or canopy. The other end of the riser lines are attached to an upper portion of a release structure; a lower portion of the release structure is connected to the payload; and a coupling mechanisms releasably couples the upper and lower portions. When the upper and lower portions are decoupled, a distance control device controls and limits the distance of separation between the two portions, and a rate control device controls the rate of separation. Separation causes the riser lines to increase the distance between the payload and canopy, further causing the canopy to flare and decrease the rate of descent of the flight vehicle. |
| US09868536B2 |
Electrical interconnects for ice protection systems
A rotary blade includes a blade tip assembly with a first bus bar segment and a main blade assembly with second bus bar segment. The first bus bar segment is connected to the blade tip assembly and the second bus bar segment is connected to the main blade assembly. The blade tip assembly is connected to the main blade assembly such that the first and second bus bar segments are longitudinally offset from one another. A low-profile interconnect spans the first and second bus bar segments for resistively generating less heat than the bus bar segments for a predetermined current flow. |
| US09868534B2 |
Heat removal structure of aircraft main landing gear bay
An aircraft includes: a fairing which covers a lower part of a fuselage having a main landing gear bay (MLG bay), and defines a ventilation cavity communicating with the MLG bay between the fairing and the fuselage; and a heat removal system which removes heat generated from the MLG inside the MLG bay to the outside of the MLG bay by suctioning/discharging air through an inlet port and an outlet port leading from the ventilation cavity or the MLG bay to external air. The fairing defines a wheel opening through which a wheel of the MLG enters and exits, and defines a ventilation port, which functions as one of the inlet and outlet ports, between the fairing and an outer peripheral part of the wheel exposed from the wheel opening to the lower side of the MLG bay when the MLG is retracted. |
| US09868533B2 |
Armrest device
An armrest device for an aircraft seat has a cushion unit, which is at least substantially implemented by an elastomer and which is provided at least for forming an elastic substrate for an arm support for a passenger. The cushion unit has a comfort structure, which is provided for adjustment of an elastic deformability of the cushion unit. |
| US09868531B2 |
Passenger seat arrangement for a vehicle
A passenger seat arrangement comprises at least one first seat arranged at a first lower level, and at least one second seat arranged at a second elevated level. Each of the first and the second seats comprises a supporting surface for supporting a passenger which is movable between an upright seating position and a reclined lying position. At least one of the first and the second seats is constructed in such a manner that a movement of its supporting surface from the upright seating position into the reclined lying position results in an increase of a distance between the supporting surface of the first seat and the supporting surface of the second seat. |
| US09868528B2 |
Divider element for an aircraft cabin
A divider element for an aircraft cabin is disclosed including a frame member forming a closed ring wherein the frame member may assume an expanded state and a collapsed state, wherein in the expanded state the frame member extends in a plane and defines a first area which is surrounded by the frame member and wherein in the collapsed state the frame member defines a second area which is surrounded by the frame member, the second area being smaller than the first area, and a flexible sheet member which is fixed to the frame member and dimensioned such that when the frame member is in the expanded state, it extends over the area defined by the frame member. |
| US09868527B2 |
Controlled range and payload for unmanned vehicles, and associated systems and methods
The presently disclosed technology is directed generally to unmanned vehicle systems and methods configured to satisfy a first set of export control regulations, such as those within the jurisdiction of one government entity or international body (e.g., the U.S. Department of Commerce) without falling within the purview of a second set of export control regulations, such as export control regulations within the jurisdiction of another government entity or international body (e.g., the U.S. Department of State). Through limited range of operation, limited payload types, limited capabilities, and tamper-proof or tamper-resistant features, embodiments of the unmanned vehicle system are designed to fall within the purview and under control of one agency and not within the purview and under control of another agency. |
| US09868525B2 |
Low speed airfoil design for aerodynamic improved performance of UAVs
An airfoil configured for low speed performance in an unmanned aerial vehicle includes an upper surface having an upper surface portion with a top local surface angle magnitude of less than 5 degrees at a subsection of a chord and a lower surface having a lower surface portion with a bottom local surface angle magnitude of less than 5 degrees at the subsection of the chord. The chord is defined by a line starting at a leading edge of the airfoil and extending to a trailing edge of the airfoil. |
| US09868524B2 |
Unmanned aerial vehicle configuration for extended flight
This disclosure describes a configuration of an unmanned aerial vehicle (UAV) that will facilitate extended flight duration. The UAV may have any number of lifting motors. For example, the UAV may include four lifting motors (also known as a quad-copter), eight lifting motors (octo-copter), etc. Likewise, to improve the efficiency of horizontal flight, the UAV also includes a pushing motor and propeller assembly that is oriented at approximately ninety degrees to one or more of the lifting motors. When the UAV is moving horizontally, the pushing motor may be engaged and the pushing propeller will aid in the horizontal propulsion of the UAV. |
| US09868523B2 |
Vertical take-off and landing (VTOL) fixed wing aircraft
A fixed wing type Vertical Take-Off and Landing (VTOL) aircraft retains a conventional seating arrangement and utilizes a single point VTOL lift source, in the form of a counter-rotating centrifugal compressor assembly having co-axially aligned upper and lower impellers. Air is fed to the upper impeller through a central intake, and to the lower impeller through either a VTOL mode intake or a flight mode intake. Air is exhausted from the impellers through a plurality of main air outlets. Each main air outlet is fitted with a thrust augmentation duct that can be pivoted downward for VTOL, or rearward for forward flight. A controller alternately closes the flight mode intake when the thrust augmentation ducts are in the downwardly pointing VTOL position, and closes the VTOL mode intakes when the thrust augmentation ducts are in the rearwardly pointing flight position. |
| US09868520B1 |
Landing gear apparatuses and applications thereof
Landing gear apparatuses and applications, wherein wheels include embedded (in-wheel) high impact shock absorbing capabilities. Landing gear assembly includes: wheel with wheel rim connected to wheel hub, wheel rim encompasses inner boundary and has inner radius, wheel hub is movable and positionable to a nominal position in space within rim inner boundary; a wheel hub positioning mechanism, connected to wheel hub, selectively confining and positioning wheel hub within space to pre-determined position different from nominal position; and wheel hub suspension assembly, connected to wheel hub, operable in response to hub moving relative to pre-determined position, and including damper for absorbing shocks or/and dissipate kinetic energy during hub motion. When wheel is subjected to landing impact shock at least 2 meters-per-second vertical velocity, hub moves from or across pre-determined position towards rim inner boundary, along wheel hub maximal shifting path longer than rim inner radius. Applicable to various (air-bound) landing vehicles. |
| US09868515B2 |
Aircraft electric actuator drive apparatus
An aircraft electric actuator drive apparatus has an electric actuator and a secondary power supply device. The electric actuator is driven using electric power from a main power unit provided in an aircraft. The secondary power supply device can temporarily supply electric power to the electric actuator while electric power from the main power unit is applied to the electric actuator. |
| US09868514B2 |
Flap system for an aircraft high lift system or an engine actuation and method for monitoring a flap system
The invention relates to a flap system for an aircraft high lift system or an engine actuation with a rotary shaft system, one or more drive stations as well as elements for transmitting the drive energy from the rotary shaft system to the one or more drive stations, wherein at least one drive station includes at least two independent load paths with at least one rotational transmission each for actuating the flap kinematics, and per load path at least one mechanically coupling-free synchronization unit is provided for compensating regular load fluctuations between the load paths. The invention furthermore relates to a method for monitoring a flap system with at least two redundant load paths which each comprise at least one rotational transmission, wherein it is cyclically checked whether the difference of the output-side torques of the at least two load paths exceeds a defined threshold value and/or lies within a defined limit range. |
| US09868498B2 |
Modular azimuth thruster
The present invention is directed to a modular azimuth thruster (1) for propelling a vessel, having a thruster housing (1) around which water flows, and comprising: a standardized core unit (2) having a core unit housing (21) forming part of the thruster housing, a transmission line (6) arranged within in the core unit housing (21), comprising a propeller shaft (61) extending in a longitudinal direction (13) of the thruster housing, and a propeller (3) arranged outside the thruster housing and being operationally connected to the propeller shaft. The present invention further relates to a vessel comprising an azimuth thruster and a method of configuring an azimuth thruster. |
| US09868496B2 |
Drive system for a water vehicle, method for operating a drive system, and water vehicle having the drive system
A drive system for a water vehicle, in particular for a submarine underwater vehicle or an unmanned underwater vehicle, includes a fuel cell system, at least one operating-gas container for supplying the fuel cell system with an operating gas, and a compressor arranged on a gas discharge line for compressing a residual gas from the fuel cell system, wherein a turbine arranged between the operating-gas container and the fuel cell system is provided for expanding the operating gas before the operating gas enters the fuel cell system, where the compressor is driven by the turbine such that the energy balance of the drive system is thereby improved. |
| US09868495B2 |
Controllable water floatation garment
The present invention relates to a water floatation garment, and in particular, to such a swimming garment incorporating a fillable bladder and electronics provided to identify emergency situation such as drowning based on sensed data that causing the garment to trigger the fillable bladder to inflate allowing a user to float to surface therein preventing a drowning. |
| US09868494B1 |
Sportsboard finbox locking device
A sportsboard locking device that fits into the horizontal channel of the standard finbox, the device having a housing with an internal slot, an extending flange and a lower club foot, the device further having a slider with a lever on top, the slider capable of sliding down through the inner slot of the housing and into the horizontal channel such that the lower club foot on the extending flange is locked into place within the track underneath the horizontal channel. |
| US09868493B2 |
Independent tank with curvature change section, and manufacturing method for independent tank
Provided is an independent tank, and a manufacturing method therefor, for which local bending stress occurring on the vicinity of a boundary portion (welded portion) can be reduced without increasing plate thickness. An independent tank has at least one curvature change portion in which the curvature along the axial direction of plate members that form the tank changes along the axial direction. Both the inner peripheral surface and the outer peripheral surface of the plate member on the small curvature side are not flush with respect to the inner peripheral surface and the outer peripheral surface of the plate member on the large curvature side. The plate thickness center of the plate member on the small curvature side is offset toward the radial direction inner side or the radial direction outer side with respect to the plate thickness center of the plate on the large curvature side. |
| US09868486B2 |
Saddle-ride type vehicle
A saddle-ride type vehicle in which left and right radiators are disposed on the sides of a vehicle body and the peripheries of these left and right radiators are covered by cover members to cause traveling air to pass through the left and right radiators from their inner sides to outer sides, the saddle-ride type vehicle including air introduction paths provided on the outer sides of the cover members and formed by the cover members and cowl members disposed outward of the cover members in the vehicle width direction. |
| US09868481B1 |
Methods and devices for vertically positioning a fifth wheel hitch assembly
A fifth wheel hitch plate assembly adapted to be mounted to a vehicle frame includes a hitch plate component coupled to the frame by a vertical lift component. In one implementation, the vertical lift component includes at least four linkages that are pivotally connected to the hitch plate component and pivotally connected to the vehicle frame, wherein the four linkages operate, together with one or actuating members, to elevate a fifth wheel hitch plate assembly in a vertical or substantially vertical path, i.e., a path substantially perpendicular to the vehicle frame. |
| US09868479B2 |
Configurable rear underbody aerodynamic diffuser
Multiple vertical panel strakes extend from a rear underbody of the automobile in a street configuration. Multiple vertical panel extensions include extension coupling elements designed to removably couple the vertical panel extensions to the plurality of vertical strakes in a track configuration. When the rear underbody aerodynamic diffuser is in the street configuration, the plurality of vertical panel extensions are uncoupled from the plurality of vertical panel strakes and the vertical panel strakes have an overall width that extends a vertical street distance. When the rear underbody aerodynamic diffuser is in the track configuration, the plurality of vertical panel extensions are removably coupled to the plurality of vertical panel strakes and the combined vertical panel strakes and vertical panel extensions have an overall width that extends a vertical track distance that is greater than the vertical street distance. |
| US09868476B1 |
Vehicle body-in-white structure
A vehicle body includes a non-metallic member, metallic disk, and metallic member. The metallic disk is rigidly affixed to the non-metallic member such that a periphery of the disk is encompassed by the non-metallic member while an outer surface of the disk remains exposed. The metallic member is secured to the non-metallic member by a spot weld extending from the metallic member, through the outer surface, and into the disk. |
| US09868475B2 |
Multi-material joint assembly, joint and method for a vehicle
A multi-panel joint assembly, joint and method for a vehicle includes a first panel forming an outer skin on the vehicle, a second panel having a second panel flange portion overlapping the first panel, a third panel having a third panel flange portion overlapping the second panel flange portion, throughholes in registry with one another defined respectively in the first panel, the second panel flange portion, and the third panel flange portion, a rivet nut received through the throughole of the first panel, a fastener received through the throughholes of the second and third panels and threadedly secured to the rivet nut for securing the second and third panels to the first panel, and a washer interposed between the first panel and a deformed portion of the rivet nut for protecting the first panel from being damaged by the deformed portion. |
| US09868474B2 |
Reinforcement structure for rear floor of vehicle
A reinforcement structure for a rear floor of a vehicle includes a rear floor panel, a first cross member extending along a vehicle width direction to be combined with a rear end of the rear floor panel, a side member combined with a side portion of the rear floor panel, a side seal combined with the side member, an extension panel combined with a rear end of the rear floor panel and including a tunnel portion, and a second cross member extending along the vehicle width direction and being combined with the first cross member and the side member, wherein the first cross member and the second cross member are directly combined with the extension panel, and one end of the second cross member is bent to be combined with the first cross member, and the first cross member and the second member form a ring shape at both sides of the tunnel portion. |
| US09868472B2 |
Bonnet structure of automotive vehicle
A bonnet inner panel includes a central protrusion portion protruding upward in a vehicle elevational view and a rear protrusion portion located in back of the central protrusion portion, which are arranged side by side in a vehicle longitudinal direction, a deep-drawn groove is provided between the both protrusion portions to extend in a vehicle width direction, and a hinge reinforcement is provided to extend from a position beside the rear protrusion portion to a position at a rear end of the central protrusion portion, passing through beside the deep-drawn groove. Thereby, the hinge support rigidity of the rear portion of the bonnet having the central protrusion portion can be increased, so that occurrence of any improper deflection or vibration caused to the bonnet by the traveling vibration, the traveling-air pressure or the like can be prevented. |
| US09868470B2 |
Vehicle body side structure
A vehicle body side structure includes a left center pillar, and the left center pillar includes a pillar inner, a pillar stiffener, and an inner reinforcing member. The pillar stiffener is joined to the inner front flange and the inner rear flange of the pillar inner, thereby forming a pillar closed section. The inner reinforcing member is arranged in the pillar closed section. The inner reinforcing front flange and the inner reinforcing rear flange of the inner reinforcing member are joined to the inner inside wall of the pillar inner. |
| US09868466B2 |
Vehicle body structure
A vehicle body structure includes a main frame, an upper frame disposed in an upward direction and an outward direction of the main frame, an engine, and a reinforcing unit different from an upper suspension holder for supporting an upper suspension. |
| US09868465B2 |
Vehicle frame structure
A frame structure of a vehicle has: a frame member that is formed in a closed cross-sectional shape having plural first wall portions and plural first corner portions, and that configures a frame of a vehicle; and a reinforcing member that is made of a fiber reinforced resin, and that is formed in a closed cross-sectional shape having plural second wall portions and plural second corner portions, and that is disposed within the closed cross-sectional shape of the frame member such that the plural second corner portions contact the plural first wall portions or the plural first corner portions respectively, the plural second wall portions facing the plural first wall portions or the plural first corner portions respectively, forming plural closed cross-sectional shapes. |
| US09868462B2 |
Torsional suspensioned, steerable, oscillating and propelling axle assembly
A “Torsional Suspensioned, Steerable, Oscillating and Propelling Axle Assembly” utilized in the individual track units of a multi track unit all-terrain vehicle or machine with axle assemblies providing/enabling suspension, steering, oscillation and propelling functions of the track units of the all-terrain vehicle or machine. |
| US09868461B2 |
Methods and systems for performing steering alignment health checks
Methods and systems are provided for monitoring a steering system of a vehicle. In one embodiment, a method includes: receiving torque signal data corresponding to torque signals received from a torque sensor associated with the steering system; processing the torque signal data to determine an average torque value; determining a health status of an alignment of the steering system based on the average torque value; and generating at least one of a signal, a message, and a code to notify a user based on the health status. |
| US09868458B1 |
Adjustable steering column assembly having a locking assembly
An adjustable steering column assembly includes a locking assembly having a first member, a second member, and a third member. The first member has a first member first surface that defines a first recess and a second recess and has a first member second surface disposed opposite the first member first surface. The second member is disposed opposite the first member. The second member has a second member first surface that faces towards the first member first surface. The second member first surface defines a third recess and a fourth recess and has a second member second surface disposed opposite the second member first surface. The third member is disposed between the first member and the second member. The third member is movable relative to the first member and the second member between a lock position and an unlock position. |
| US09868457B2 |
Steering apparatus and method for manufacturing same
A steering apparatus includes: a fixing bracket fixed by being suspended to a vehicle body and having fixed side portions on both sides in a width direction of the vehicle body; and an outer column formed of aluminum by die-casting and sandwiched between the fixed side portions, wherein protrusion portions protruding toward both sides in the width direction are integrally formed on a rear end of the outer column. |
| US09868454B2 |
Pneumatic brake system redundancy in locomotive consists
A train consist for freight transportation includes a first or lead locomotive and at least one second or trail, adjacent locomotive directly connected with one another, followed by a plurality of cars or wagons.Each of the locomotives has an Electronically Controlled Pneumatic Brake System (ECPBS), a brake handle installed in the driver's cab providing electric signals to control the ECPBSs upon train operator's commands, and a communication layer used to transmit various signals between the two or more adjacent locomotives of the consist.The electrical signals generated by the brake handle in the lead locomotive are extended to at least the first trail locomotive through the communication layer in order to control the ECPBS in the trail locomotive, providing full train brake redundancy, allowing non-degraded train operation even in case of an unrecoverable failure of the brake control system in the lead locomotive. |
| US09868452B2 |
Railcar coupler core with vertical parting line and method of manufacture
A method of casting a core includes the steps of preparing a first half of a corebox, preparing a second half of a corebox such that the parting line of a core formed from the first and second coreboxes runs along the vertical axis of the core. |
| US09868448B2 |
Hybrid vehicle
A hybrid vehicle includes an engine, a power storage device, a motor generator that receives electric power from the power storage device to generate travel driving force, and an ECU. The ECU selects one of a CD mode and a CS mode, and switches a traveling mode between EV traveling and HV traveling in accordance with a traveling condition in each of the CD mode and the CS mode. Responsiveness of a vehicle driving torque to an operation of an accelerator pedal is higher in the CD mode than in the CS mode. |
| US09868445B2 |
Diagnostic supervisor to determine if a traction system is in a fault condition
A steering application executing on a vehicle control module receives a steering control input to control a steered wheel of a vehicle. Based on the steering control input, the steering application determines a traction threshold value associated with a traction control attribute related to a traction wheel of the vehicle. A first diagnostic supervisor executing on the vehicle control module receives a measured value of the traction control attribute and the traction threshold value. When the measured value of the traction control attribute exceeds the traction threshold value, the first diagnostic supervisor repeatedly calculates a respective difference between the traction threshold value and the measured value of the traction control attribute to generate a set comprising a plurality of the respective differences. Based on the plurality of respective differences, the first diagnostic supervisor determines a first operating condition of a traction system of the vehicle. |
| US09868444B2 |
Control method of vehicle
A control method of a vehicle includes summing weight values according to shift types through a controller during kickdown shifts of the vehicle, calculating a control constant based on the acquired sum of the weight values and the number of times of kickdown shifting through the controller, after summing of the weight values, and adjusting at least one of a shift pattern and an engine RPM based on the calculated control constant through the controller, after the calculation of the control constant. |
| US09868443B2 |
Reactive path planning for autonomous driving
A method of adaptively re-generating a planned path for an autonomous driving maneuver. An object map is generated based on the sensed objects in a road of travel. A timer re-set and actuated. A planned path is generated for autonomously maneuvering the vehicle around the sensed objects. The vehicle is autonomously maneuvered along the planned path. The object map is updated based on sensed data from the vehicle-based devices. A safety check is performed for determining whether the planned path is feasible based on the updated object map. The planned path is re-generated in response to a determination that the existing path is infeasible, otherwise a determination is made as to whether the timer has expired. If the timer has not expired, then a safety check is re-performed; otherwise, a return is made to re-plan the path. |
| US09868438B2 |
Damping of pitching oscillations of a working vehicle by changing the speed
An arrangement for damping a possible pitching oscillation of a working vehicle supported on the ground by elastic elements is equipped with means to detect an expected and/or existing pitching oscillation of the working vehicle, and a control device, which is connected to the means and to an actuator to influence the propulsion rate of the working vehicle and which can be operated to control the actuator so as to damp the pitching oscillation. |
| US09868434B2 |
Vehicle and control method for vehicle
A vehicle includes an engine, a motor generator, an electrical storage device, a keeping switch, and a controller. The controller is configured to (a) cause the vehicle to travel by using the output of at least one of the engine and the motor generator, (b) control the state of charge of the electrical storage device, (c) when the keeping mode is requested in response to the signal output from the keeping switch and when the state of charge is higher than a threshold, execute a first keeping control for keeping the state of charge at a current value, and (d) when the keeping mode is requested in response to the signal output from the keeping switch and when the state of charge is lower than the threshold, execute a second keeping control for recovering the state of charge from a current value. |
| US09868433B2 |
Hybrid vehicle
A hybrid vehicle includes an engine: a regenerative motor for use when the hybrid vehicle runs, the motor having characteristics such that the motor efficiency is 90% or more at a rotational speed of 75% of the maximum rotational speed of the motor when the load of the motor is 10% or more of the maximum load of the motor; and a transmission which transmits the power of the engine to a wheel drive shaft. The motor is coupled to the wheel drive shaft without being coupled to the transmission. |
| US09868429B2 |
Vehicle-use brake apparatus
A vehicle-use brake apparatus has a control unit which includes a correcting pressure acquisition section that acquires a flow rate correcting pressure corresponding to a discharge amount of brake fluid discharged by a pump, a command differential pressure acquisition section that acquires a command differential pressure by performing a flow rate correction where the flow rate correcting pressure is subtracted from a target wheel cylinder pressure, and a correction restriction section that performs a correction restriction by which the flow rate correcting pressure is reduced or the flow rate correction is not performed if an actual wheel cylinder pressure is smaller than a target wheel cylinder pressure. |
| US09868423B2 |
Pressure generating apparatus for a braking system of a motor vehicle, hydraulic assemblage for interacting with the pressure generating apparatus, braking system, and method for installing a braking system for a motor vehicle
A pressure generating apparatus for a braking system of a motor vehicle, a flange embodied on a second housing component adjacent to a first housing component, which flange is congruent with a flange-shaped portion of the first housing component, is mounted on the flange-shaped portion of the first housing component, and the second housing component completely surrounds a transmission gear set of the first housing component. Also described is a hydraulic assemblage for interacting with the pressure generating apparatus, to a braking system for a motor vehicle, and to a method for installing a braking system for a motor vehicle. |
| US09868419B2 |
Windshield wiper system
A windshield wiper system (3) for vehicles. A windshield (1) has a curved surface. The system (3) comprises two wiper arms (14) and one wiper blade (5), one of said two wiper arms (14) being mounted to said oscillating gear drive (2), said wiper blade (5) being mounted by means of said two wiper arms (14) distal to said oscillating gear drive (2) for oscillation across the windshield (1). Said two wiper arms (14) have each along said curved surface of the windshield (1) a respectively pivotal wiper arm axis (8). At least one cranked fitting (16) and a prolongation fitting (7) are provided, said wiper blade (5) being mounted rotatable about a wiper blade rotation axis (9) by means of said wiper blade holder (21) and said wiper blade fit bolt (22) to said prolongation fitting (7). Said prolongation fitting (7) is mounted rotatable about prolongation fitting rotation axes (18). Said prolongation fitting rotation axes (18) is inclined to said respective wiper arm axis of each of the two wiper arms (14) by an angle 45°<δ<135°. |
| US09868414B2 |
Occupant protection device
An occupant protection device comprises a pair of bag bodies, that is provided in left and right side support sections in a seat width direction of a seatback of a vehicle, and that displace the side support sections by inflating when supplied with gas; a first gas supply mechanism that supplies gas to the pair of bag bodies during everyday use; and a second gas supply mechanism that supplies gas to at least one out of the pair of bag bodies and that inflates the bag body earlier than in cases in which the pair of bag bodies are inflated by gas supplied by the first gas supply mechanism, in the event that a collision has been predicted or detected. |
| US09868413B2 |
Fabric for an air bag that maintains air permeability during high-pressure deployment at high speed
The purpose of the present invention is to provide a fabric for an air bag that, during high-pressure deployment at high speed, maintains low air permeability as an air bag and is capable of maintaining the low air permeability even after exposure to heat. This fabric for an air bag comprises a synthetic fiber and is characterized by the contact angle of a circumscribed circle at intersecting sections in which the warp thread and the weft thread come in contact in the cross section of the fabric is at least 80° in both the warp thread direction and the weft thread direction. |
| US09868412B2 |
Air-bag
Provided is an air-bag integrally formed by hollow weaving and including a control seam for restricting expansion. The control seam is extended from the base fabric on one surface of an expansion portion of the air-bag to the base fabric on another surface, and the base fabrics are joined. The control seam extending from the base fabric on the one surface to the base fabric on the other surface, and the control seam extending symmetrically from the base fabric on the other surface to the base fabric on the one surface constitute a pair of control seams One or more pairs of the restriction yarns are arranged in a block shape, forming a restriction yarn block. Adjacent restriction yarn blocks are disposed in a parallelly staggered manner with respect to the direction in which the restriction yarns extend. |
| US09868410B2 |
Apparatus and method for electrical power management in a vehicle system
An electric power management system for a vehicle includes a first power bus arranged in parallel with a second power bus between first and second nodes. A third power bus couples a first battery and an auxiliary load at the second node. The second power bus couples a starter, a second battery and a generator at the first node, and selectively couples the first node to the second node when a first switch is activated. The second battery couples to the first node when a second switch is activated and the engine starter couples to the first node when a starter switch is activated. The second power bus couples the first node to the second node when a third switch is activated. A controller monitors states of charge of the first battery and the second battery and controls activations of the first switch, the second switch and the third switch. |
| US09868409B2 |
Power management and environmental control system for vehicles
A power management system with DC/AC converter for providing power to electrical heating, ventilating and air-conditioning system, having a first electrical power interface (EPI) and a second EPI. Optional DC/DC converter having a third EPI and a fourth EPI, the third EPI being electrically coupled to the second EPI. A switching arrangement of the system has a common connection, the common connection being configured to be coupled to an electromagnetic machine, a first connection selectively electrically coupled to the common electrical connection, the first electrical connection further being electrically coupled to the second EPI and the third EPI, and a second electrical connection selectively electrically coupled to the common electrical connection, the second electrical connection further being electrically coupled to the fourth EPI. The first EPI, the second EPI, the third EPI, the fourth EPI and the common electrical connection are configurable as electrical power inputs and outputs. |
| US09868406B2 |
One-piece interior trim panel for a motor vehicle and method for manufacturing such an interior trim panel
A one-piece interior trim panel for a motor vehicle and method of manufacture is disclosed which includes a trim section configured to face the vehicle interior and a handle section that is arranged on the trim section such that a handle cavity is formed in the interior trim panel. The handle section features a recess that points in the vertical direction and through which a person can reach behind the rear side of a segment of the trim section. The present disclosure furthermore concerns a method for manufacturing such an interior trim panel. |
| US09868401B2 |
Lid attached storage device
A lid attached storage device includes: a box body having an opening; left and right lid bodies configured to cover left and right sides of the opening; and left and right opening and closing mechanisms configured to respectively cause the left and right lid bodies to be slidable in the front and rear direction and rotatable in the up and down direction with respect to the box body, each of the left and right opening and closing mechanisms including: a base member; a rotational support portion configured to support the base member so as to be rotatable in the up and down direction about a left or right side of the box body with respect to the box body; and a slide portion configured to slide the lid body in the front and rear direction with respect to the base member. |
| US09868399B1 |
Remote control electric mirrors
Remote controlled electric mirrors include a main frame, housing horizontal and vertical electrical ram actuators. The body portion of each actuator is pivotally mounted to the main frame. The main frame includes clamp brackets on its lower side, for mounting to support arms extending from a motor vehicle. An elongated swivel member is pivotally mounted to the front of the main frame, for rotation about a horizontal axis. A movable portion of the vertical actuator is pivotally connected to the swivel member. The swivel member includes an upper pin and a lower pin. An upper bracket on the rear of the mirror frame includes an aperture, slip-fitted over the upper pin. An apertured clamp is slip-fitted over the lower pin, and bolted to a lower bracket on the mirror frame. The movable portion of the horizontal actuator is pivotally connected through a heim joint to rear of the mirror frame. |
| US09868398B2 |
Socket joint with integrated tube anchors
A socket joint for carrying a mirror head or indirect vision system on a support tube to be mounted to a vehicle and a mirror or indirect vision arrangement comprising such socket joint and a mirror head or indirect vision system is provided. The socket joint comprises a support tube with at least one opening to be attached to a vehicle, a joint base contacting the support tube, at least one anchor extending through said at least one opening in said support tube, and at least one fastener engaging the at least one anchor and extending through a fastening hole in the joint base into the anchor. By the engagement of the fastener in or with the anchor, the portion of the anchor located within the support tube engages an interior surface of said support tube and said support tube is clamped between anchor and joint base. |
| US09868397B2 |
Display control device, and display control method
A display control device for controlling a display unit in a vehicle, including a dedicated middleware that executes a program on a vehicle side, a general purpose middleware that executes general purpose application programs from an external of the vehicle, and an interface that exchanges necessary information between the dedicate middleware and the general purpose middleware, includes: an acquisition device that acquires vehicle information on a dedicated middleware side; a notification device that notifies a general purpose middleware side through the interface of a vehicle status based on the vehicle information; and an activation device that activates, on the general purpose middleware side, a target application program for realizing the display corresponding to the vehicle status among the general purpose application programs based on the vehicle status. |
| US09868394B1 |
Vehicular warnings based upon pedestrian or cyclist presence
Methods and systems are described for providing vehicular alerts. In various aspects, a vehicle environment may be monitored using one or more sensors associated with a vehicle located in the vehicle environment. One or more pedestrians or cyclists within the vehicle environment may be identified based upon sensor data obtained from the one or more sensors. At least one of the pedestrians or cyclists may be determined to meet predetermined alert criteria based upon the sensor data. An alert indicating a presence of the pedestrians or cyclists may be generated and presented to an output device associated with the vehicle. |
| US09868389B2 |
Vehicle state indication system
A vehicle state indication system includes a detection system and a text display. The detection system is configured to sense an external moving object. The text display is disposed on a vehicle so as to be capable of selectively externally indicating a first state of the vehicle and a second state of the vehicle in a forward direction of the vehicle. |
| US09868386B2 |
Vehicle headlight control device and method, and vehicle headlight control system
An absolute pitch is outputted from an inclination sensor. A gradient related quantity is outputted from a gradient related quantity detection sensor for detecting a gradient related quantity that can specify a gradient of a road surface. The absolute pitch angle and the gradient related quantity are acquired by a vehicle headlight control apparatus. Based on the absolute pitch angle and the gradient related quantity, a pitch angle of a vehicle with respect to a road surface is calculated by the vehicle headlight control apparatus. Based on the pitch angle, an optical axis direction of the head lamp is controlled by the vehicle headlight control apparatus. |
| US09868382B2 |
Truck bed with selectively actuated magnetic floor sections
A pick-up truck bed having controllably magnetized areas for retaining cargo or attachment devices. A first permanent magnet may be attached below the lower surface of the truck bed with a second permanent being rotatable relative to the first permanent magnet to control the magnetic flux provided to retain objects in the truck bed. Alternatively, one or more electromagnets may be provided that may be turned on to retain objects in the truck bed and turned off to allow removal of objects. |
| US09868379B2 |
Device for loading and unloading boxes on to and from a van
A vehicle for transporting boxes in a loading volume, the boxes being stacked on at least one trolley with wheels, engaging with at least one guide rail attached to the floor to guide the movement of said trolley. The vehicle has at least one device exerting a horizontal force on a row of boxes placed on at least one trolley to move them towards an opening of the vehicle. The vehicle furthermore has at least one roof bar holding, at the upper portion, at least one stack of boxes placed on a trolley. The presence of a roof bar ensures that the boxes are properly held in the loading volume, thus preventing breakage during transportation. |
| US09868375B1 |
Receptacle for vehicles
A receptacle for use with a vehicle is provided. The receptacle is designed to utilize the area between a vehicle's console and seat to secure a container suitable for receiving objects therein in a substantially fixed position within the vehicle. The receptacle has a container having an open end for receiving objects therein and an insert member removably secured to the container that holds the container in place within the vehicle. By utilizing the common features of a console and a seat, the receptacle accommodates most vehicles types and models and can be installed such that receptacle is accessible to a driver of a vehicle without obstructing driver movement during travel. |
| US09868367B2 |
Structural cam for latch
A latch for a vehicle seat may include a hooking component with a hook engagement surface, a first cam with a first cam engagement surface, and a second cam with a second cam engagement surface. The hooking component may be rotatable about a first axis and the first cam and the second cam may be rotatable about a second axis between an engaged position and an unengaged position. The hook engagement surface may contact at least one of the first cam engagement surface and the second cam engagement surface in the engaged position. One of the hook engagement surface or the first cam engagement surface may include a stepped surface extending incrementally from either the hook engagement surface or the first cam engagement surface. |
| US09868366B2 |
Seat apparatus
In order to improve steering operation operability during cornering while maintaining a driver holding property, a seat apparatus is provided with: a seat back frame; a cornering sensor for detecting a cornering direction of a vehicle; and a control unit that controls the seat back frame on the basis of the result of detection by the cornering sensor. The seat back frame is provided with: left and right side frames disposed on both sides of the seat back frame; a back plate disposed between the left and right side frames; and a swinging mechanism for swinging the back plate with respect to the direction of movement of the vehicle. The control unit controls the swinging mechanism such that, upon detection of a cornering direction of the vehicle by the cornering sensor, the inner one of the sides of the back plate with respect to the cornering direction is positioned rearward of the outer one of the sides with respect to the cornering direction. |
| US09868353B2 |
In-vehicle configurable soft switches
A computer-implemented method may include receiving input to a vehicle-associated computing system (VACS) touch-sensitive display, requesting adjustment to a powered state of an accessory device connected to a switch module; providing, responsive to the input, a command from a vehicle computing system to the switch module, running on the VACS, to adjust a controlled output of the switch module; and updating the user interface to reflect a result of the command. |
| US09868350B2 |
Working vehicle
Provided is a working vehicle which includes: an engine disposed on a rear portion of a vehicle body; a gear-type transmission and an HST which are disposed on the rear portion of the vehicle body; a load-carrying platform disposed above at least one of the engine, the gear-type transmission and the HST; a driving operation part disposed in front of the load-carrying platform and allowing an operator to ride thereon; a PTO shaft mounted on a front portion of the vehicle body and being capable of taking out power to the outside of the working vehicle; and a mechanical power transmission mechanism for transmitting the power from the engine which is before the power is transmitted with a speed change by the gear-type transmission and the HST to the PTO shaft by extending below the driving operation part. |
| US09868345B2 |
Roll-rod for vehicle
A roll-rod for a vehicle which is mounted so as to connect a sub-frame and a power train may include at least one rubber block mounted between a front body portion and a rear end plate, in which the rubber block disposed at a rearmost part may be formed with a “U”-shaped band portion having an opening to which the end plate is fitted and joined wherein the “U”-shaped band portion is open in a vertical direction to the axial direction of a rearmost rubber block of the at least one rubber block to form the opening. |
| US09868339B2 |
Vehicle side door structure and method of making and using the same
In an embodiment, a side door for a vehicle, includes: a structure comprising a shell comprising a shell support beam positioned across a main body portion of the shell, wherein the shell support beam comprises substantially unidirectional fiber strip sections; wherein the shell comprise a inner shell and a outer shell; and wherein the side door has a score of at least 4 points in a side impact test conducted according to European New Car Assessment Protocol (Euro NCAP) Side Impact Testing Protocol Version 5.2 (November 2011). |
| US09868335B2 |
Two-way hingeless ventilator
A hingeless ventilator comprises a frame defining two openings surrounded by a seating rim, which is surrounded by a door recess. A pair of upright sleeves is disposed between the openings, and each upright sleeve defines an exterior track surface. A door is disposed to face the outer surface of the frame and has a main body configured to be selectively positionable to cover and uncover both of the openings and defines a lip surrounding the periphery thereof and extending generally perpendicularly to the main body. Two door struts connected to the door extend through the frame openings and hold a handle that has rollers that are biased against the exterior track surfaces of the sleeves. |
| US09868334B2 |
Installation structure for vehicle-mounted device
An installation structure for a vehicle-mounted device is provided with an air conditioning unit disposed on the rear side of a dashboard panel separating an engine room and a vehicle chamber, and internally including an air passage through which conditioned air is allowed to flow; and an emergency call device disposed on the rear side of the air conditioning unit, and configured to perform an emergency call to a service center on the outside of a vehicle at a time of vehicle collision. This is advantageous in protecting the emergency call device at the time of frontal collision of the vehicle. |
| US09868332B2 |
Methods and systems for controlling vehicle body motion and occupant experience
In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations. |
| US09868327B1 |
Torsion hitch receiver
A torsion hitch receiver is provided having a frame that has a portion that mounts to a vehicle. The frame includes an upper torsion tube that carries an upper torsion bar. Attached to the upper torsion tube is a torsion housing that affixes a lower torsion tube. The upper torsion bar has an upper torsion arm that rotates with the upper torsion bar, and a lower torsion bar, carried within the lower torsion tube, the lower torsion bar has lower torsion arms. Both upper and lower torsion arms attach to a receiver housing that can receive a draw bar. As weight is applied to the receiver housing, the torsion bars allow rotation. As the torsion bars rotate, the receiver housing moves up and down. |
| US09868325B2 |
Pneumatic tire
A pneumatic tire, while achieving excellent drainage performance by projections and depressions formed in a circumferential groove, can reduce road noise by making the circumferential stiffness of a land portion uniform even in the presence of such projections and depressions. A plurality of protuberances are arranged in at least one circumferential groove at intervals in the tread circumferential direction, the protuberances being raised from the inner surface of the circumferential groove and extending from the groove bottom of the circumferential groove to at least one groove wall surface in the tread width direction. A plurality of sipes are arranged in a land portion adjacent to the groove wall surface of the circumferential groove to which the protuberances extend, the sipes being open to the circumferential groove in areas where the respective protuberances are arranged. |
| US09868319B2 |
In tire sound absorber
An in-tire sound absorber for a pneumatic wheel assembly including a wheel rim and a tire fitted to the wheel rim. The sound absorber is adapted to be located within a cavity defined by the wheel rim and the tire. The sound absorber comprises a first fibrous layer and a second fibrous layer. The second fibrous layer has a higher air flow resistance than the first fibrous layer. The first fibrous layer, the second fibrous layer, or both, is made from a non-woven fibrous web. |
| US09868309B2 |
Print cartridges with one-piece printhead supports
In some examples, a print cartridge includes a housing, a one-piece printhead support attached to the housing, a printhead supported on a head-land surface area, and a trench in the printhead support surrounding the head-land surface area on at least two sides. |
| US09868306B2 |
Tape cartridge
A tape cartridge is detachably installed on a tape printing apparatus provided with a detection portion which detects attribute information of the tape cartridge installed on a cartridge installation portion on which the tape cartridge is installed. The tape cartridge includes a wound printing tape and a core shaft. In the tape cartridge, the core shaft is positioned at an inner peripheral side of the wound printing tape, and the core shaft includes a detection object which faces the detection portion when the tape cartridge is installed on the tape printing apparatus. |
| US09868305B2 |
Inkjet printing apparatus
Provided is an inkjet printing apparatus including a first transport roller disposed on a transport path transporting a long print medium, a second transport roller disposed on the transport path downstream of the first transport roller, a print medium holder disposed downstream of the second transport roller, and a recording unit discharging ink droplets to a printing area of the print medium, and performing recording operation, the print medium being transported on the transport path. The first transport roller has a first winding angle upon contact to the print medium. The second transport roller has a second winding angle upon contact to the print medium. The first winding angle is larger than the second winding angle. The first winding angle is equal to or more than 75 degrees. The sum of the first and second winding angles is equal to or more than 80 degrees. |
| US09868303B2 |
Horticulture tag printer
A printer and corresponding method of printing a selected plurality of horticultural identification tags comprising providing a printing system having a housing comprising a first printer, a second printer, a tag creasing mechanism and a tag separating mechanism where a supply of unprinted tags on a continuous roll and connected along a first side to a subsequent tag are directed to an automatic feed mechanism configured to feed at least a first tag through an inlet in the housing to the first printer and printing a selected image on a first side of the tag. Flipping the tag to expose a reserve, unprinted side and feeding the first tag to a second printer for printing a selected image on a reverse side of the tag and flipping the tag to expose the first printed side and automatically feeding the printed tag to a mechanism configured to crease a selected portion of the tag. Providing the tag to a cutter configured to cut a first side of the tag to separate the tag from a subsequent tag and collecting the printed and cut tags in a stack. |
| US09868302B1 |
Fluorescent ink printing, cutting, and apparel assembly
Aspects of fluorescent ink printing, cutting, and apparel assembly are described. In one example, a system includes a textile printer, a textile cutter, and a computing device that arranges panels and develops print features related to textile products. The computing device can assign certain print features to be printed using fluorescent inks. The computing environment can then instruct a textile printer to print textile panels, for example, along with the print features, using the fluorescent inks. Once the panels are printed, ultraviolet (UV) light sources can be used to create a fluorescent reflection from the fluorescent inks. The fluorescent reflection can be captured by image sensors to generate instructions to cut the panels out from the textile sheet. The reflection can also be used as assembly notations for reference by sewing workers or automated sewing systems. |
| US09868300B2 |
LED illumination source
A LED illumination source may include one or a plurality of LED illumination modules, each LED illumination module comprising a plurality of LED clusters, wherein each LED cluster comprises a LED array which is rotated by an angle of rotation with respect to an axis which is parallel to a predefined direction of sweep. |
| US09868299B2 |
Heating system control
In one example, a heating system includes a first heater having a first resistive heating element, a second heater having multiple second resistive heating elements arranged in parallel with a group of the second heating elements having a combined resistance equal to a resistance of the first heating element, and a controller to periodically switch power between the first heating element and the group of second heating elements at a zero crossing of an AC power source. |
| US09868292B2 |
Inkjet recording apparatus with tank including notification features
An inkjet recording apparatus includes a tank forming an ink chamber and including an injection inlet, a recording head, a cover, a monitor, a cover sensor, an operation panel, and a controller. The controller controls operation of the recording head and the monitor. The controller performs decision processing deciding whether ink injection into the ink chamber after complement of an initial process is completed, and counts an amount of ink discharged from the recording head. The controller controls the monitor to display notification depending on the decision processing and the counted amount of discharged ink. |
| US09868288B2 |
Cleaning liquid for inkjet recording apparatus, method for cleaning inkjet recording apparatus, recording method, and cleaning and filling liquid
A cleaning liquid for an inkjet recording apparatus is provided. The cleaning liquid includes an organic solvent having a boiling point of less than 250° C. and no organic solvent having a boiling point of 250° C. or more. The organic solvent having a boiling point of less than 250° C. includes two or more methoxy-group-containing organic solvents and at least one of 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, and 2,3-butanediol. |
| US09868287B2 |
Ink jet recording apparatus and method for maintaining the same
Provided is a method for maintaining an ink jet recording apparatus according to the invention in an ink jet recording apparatus which performs recording using a solvent-based ink composition which includes at least one type of organic solvent selected from a group consisting of an ester-based solvent, a hydrocarbon-based solvent, and an alcohol-based solvent, the method including wiping a nozzle forming member, in which nozzles of a head which discharges the solvent-based ink composition are formed, using an impregnation solution and a wiping member with liquid absorbency, in which the impregnation solution contains at least one type of organic solvent selected from a group consisting of a compound which is represented by General Formula (1) below, esters, and dibasic acid esters, R1—O—(R2—O)n—R3 (1) (in General Formula (1) described above, R1 represents a hydrogen atom, an aryl group, or an alkyl group with 1 to 6 carbon atoms, R2 represents an alkylene group with 2 to 4 carbon atoms, R3 represents an aryl group or an alkyl group with 1 to 6 carbon atoms, and n represents an integer of 1 to 9). |
| US09868284B2 |
Laminate manifolds for mesoscale fluidic systems
A fluid ejection device may include a laminate fluid manifold including plates in a laminate plate stack. The stack may include a fluid passage extending to an edge of the laminate plate stack. A die maybe secured across the edge of the laminate plate stack, wherein the die includes opening to receive fluid transmitted through the fluid passage. |
| US09868283B2 |
Liquid discharge head cleaning method and liquid discharge apparatus
A method of cleaning a liquid discharge head, which includes a heat generating resistor that generates thermal energy for discharging a liquid and a covering portion covering the heat generating resistor, includes alternately performing a first voltage application process and a second voltage application process multiple times, and reducing energy applied in the second voltage application process. The first voltage application process includes applying voltage between the covering portion and an electrode through the liquid to dissolve the covering portion in the liquid. The second voltage application process includes reversing relative polarities of the covering portion and the electrode in the first voltage application process and applying voltage between the covering portion and the electrode. Energy applied in the second voltage application process is reduced such that the energy applied is less than energy applied in the first voltage application process of an immediately preceding time. |
| US09868282B2 |
Control apparatus and control method of the same
A control apparatus including a power supply unit configured to supply electric power, comprises: a capacitor connected to a power supply line extending from the power supply unit to a printhead; a discharge circuit configured to release charge stored in the capacitor; and a control unit configured to control a current value during a discharge operation by the discharge circuit, such that the current value increases as a voltage value of the capacitor decreases. |
| US09868277B2 |
Anti-marking coverings for printing presses
In a printing press and attached onto the transfer cylinders, an anti-marking system that uniformly supports the transport and the release of the wet printed sheet from one station to the next. The anti-marking sheet consists of a two plus layer system, the outer layer being a textured surface and the inner layer being a microcellular material that is both compressible and resilient. The outer textured layer may be treated with either conductive/anti-static layers or an ink repellent layer or both. The two plus layer system is easily attached to both transfer cylinders and tracking/skeleton wheels using any combination of fixtures from Velcro™, magnetic, metallic, and pressure sensitive double sided tape to elastic loops. |
| US09868276B2 |
Method of treating joint in ceramic assembly
A method of forming an improved sealed joint between two or more shaped ceramic structures includes providing at least first and second ceramic structures joined together by a joint comprising one or more of silicon, a silicon alloy and a silicon compound, the joint including an exposed portion interior of the joined structures, then converting at least a portion of the one or more of silicon, a silicon alloy, and a silicon compound of the joint to silicon nitride and/or silicon carbide, desirably at least at an interior exposed portion of the joint, so as to provide increased chemical resistance for the joint when aggressive chemicals are used within device formed from the sealed-together ceramic structures. The ceramic structures desirably comprise silicon carbide. |
| US09868272B2 |
Card assembly and method of manufacturing the same
A laminate assembly and method for manufacturing a laminate assembly for a card assembly is provided. The assembly includes a top coat layer, a carrier layer connected with the top coat layer, and a colored core coupled by an adhesive layer. One or more of the adhesive layer or the top coat layer includes a colorant of a second color that is different from the first color of the colored core such that the first color of the colored core less not visible through the printed surface of the top coat layer. |
| US09868266B2 |
Prepreg materials
Prepregs comprising fibrous reinforcing material and a heat curable resin are provided with a backing sheet whose surface has been treated to increase the surface tension which enhances the bonding between the prepreg and the backing sheet, and reduces resin removal when the backing sheet is removed. The use of the treated backing sheet also provides improved tack between prepregs when assembled in a stack for molding after removal of the backing sheet. |
| US09868264B2 |
Press with two drive motors
A press with a press drive for moving a plunger in stroke direction (H). The press drive comprises two electric drive motors which are controllable independently of each other. The two drive motors are connected to the plunger via a drive unit. A control arrangement is provided for controlling the two drive motors. The control arrangement includes a characteristic plunger curve (K) which determines the plunger positions and/or the plunger movement and/or the plunger force dependent on time or dependent on a so-called virtual press angle. In addition, the control arrangement includes an additional condition which is independent of the characteristic plunger curve (K). Via the additional condition the operation of the press drive, for example, in an optimum operating range and/or a low-wear lubrication state of the support bearings of the drive unit can be ensured. |
| US09868263B2 |
Apparatus and method for supplying tire material members
A supply apparatus of tire material members includes a feeder that feeds out first and second continuous material members from which first and second material member is to be cut out, respectively, a conveyer that conveys the first and second continuous material members, a cutter that cuts the first and second continuous material members at a cutting position extending perpendicularly to a conveyance direction every time when the first and second continuous material members are conveyed by a predetermined length, a position detector that detects positions of the first and second continuous material members during a conveyance by the predetermined length from the cutting position, and a position adjuster that, during the conveyance by the predetermined length from the cutting position, adjusts conveyance distances of the first and second continuous material members based on the detected positions of the first and second continuous material members. |
| US09868262B2 |
Method for applying to the inner wall of a tire
A process for applying particles to the inner wall of a tire comprising two sidewalls, a crown provided radially externally with a tread, a carcass-type reinforcing structure and at least one crown reinforcement, the inner surface of the sidewalls and of the crown forming an inner wall, at least one portion of said inner wall being covered with at least one layer of self-sealing composition.The particles are applied after the curing of the tire. |
| US09868261B2 |
Vent piece, tire vulcanization mold with vent piece, and tire manufactured using tire vulcanization mold
A vent piece for a vent channel of a tire vulcanization mold includes a cylindrical tube formed to be installed in a cavity end portion of a vent channel of a tire vulcanization mold and having a through hole extending in axial direction of the channel, and a plug positioned in the through hole and moves between closed and open positions. The plug has a second bearing surface facing a first surface of the tube such that the second surface of the plug makes contact with the first surface to close the channel in the closed position and the second surface is separated from the first surface to open the channel in the open position, and the first and/or second surfaces has a film formed at least on a portion of the first and/or second surfaces such that the film reduces friction between the first and second surfaces. |
| US09868259B2 |
Fiber placement machine roller with vacuum assisted tow handling
A fiber placement system is provided that can include a compaction roller defining a plurality of openings between a roller outer surface and a roller inner surface. The plurality of openings are in fluid communication with a vacuum source. A cover can be included in or on the compaction roller so as to block airflow through a portion of the openings. The fiber placement system can also include a head including a frame and at least one supply spool mounted on the frame. The supply spool is supported on a hub for rotation, and the compaction roller is aligned to receive one or more fiber tows from the at least one supply spool. Methods are also provided for laying a prepreg tow material using automated fiber placement. |
| US09868258B2 |
Manufactured ported mandrel and method for making same
A ported mandrel additively manufactured with at least two different materials. A unitary ported mandrel includes a mandrel body of a base material; one or more ports including an erosion resistant material; and one or more return pathways. A method for making a unitary ported mandrel for a downhole fracturing operation. |
| US09868254B2 |
Method and apparatus for three dimensional printing of colored objects
Systems, computer readable media, and methods for printing of 3D objects in color are disclosed. In general, a 3D object may be produced and colored by a 3D printer using the same digital 3D model. The digital model for a desired 3D object may be revised to include a process for coloring the object by the 3D printer. In one embodiment, this may involve coloring to the object after it has been made. In an alternative embodiment, color may be added as the object is being made. Because the 3D model provides knowledge of the surface, contours and all the coordinates of the 3D object being printed, the object can be colored using the same digital model. |
| US09868249B2 |
Induction welding system
A method and apparatus for performing induction welding. A number of protective layers are positioned between a susceptor layer and at least one of a plurality of workpieces at a weld location. An undesired current path is prevented from forming at the weld location during induction heating of the plurality of workpieces by the number of protective layers. |
| US09868246B2 |
Air intake hose for vehicle and production method thereof
An air intake hose for a vehicle may include a blow molding portion formed in a hollow hose shape by blow molding, an injection molding portion formed in a hollow hose shape by injection molding, and a coupling portion formed at one end of the blow molding portion, wherein the blow molding portion and the injection molding portion may be coupled with each other by injecting a material forming the injection molding portion into an injection mold in a state in which the coupling portion may be inserted in the injection mold. |
| US09868244B2 |
Concentric co-extrusion die for extruding a multilayer thermoplastic film
A large concentric co-extrusion die (1) is described having a plurality of annular or conical die mandrel layers (201-205). Each layer is formed between a pair of adjacent annular or conical die mandrels (101-106) defining between them a flow path for molten thermoplastics material from an inlet to an annular extrusion outlet (110) through which a thermoplastics tubular extrusion is formed in use. Extrusion takes place through the multiple annular layer outlets (301-305) to form a multi-layered product. At least one layer (203) of the annular or conical die mandrels has a plurality of molten material inlets arranged around the external circumference of the co-extrusion die with each inlet being connected to a feed channel (403) which has plural bifurcations (403.1, 403.2, 403.3) providing 2n subsidiary outlet feed channels (503) where n is the number of bifurcations. Each subsidiary outlet feed channel being connected to a corresponding helical outlet channel (703). |
| US09868241B1 |
Extrusion process for tubular member
An extrusion system for the production of polymeric tubes and a method of extruding polymeric tubes which reduce or obviate deformation or collapse of the polymeric tube upon egress from a die of an extruder. |
| US09868238B1 |
Moldable material shaping systems and methods of use
A moldable material shaping system for shaping a moldable material, the system comprising a thermal transfer mold having an internal cavity configured to receive a moldable material, the internal cavity further comprising an internal mold shape, a thermally controlled heat source subsystem configured to heat the thermal transfer mold and the moldable material received in the thermal transfer mold thereby reshaping the moldable material to a deformed moldable material shape conforming to the internal mold shape. Some embodiments further comprise a cooling source subsystem configured to cool the thermal transfer mold and stabilize the moldable material inside the thermal transfer mold to maintain the deformed moldable material shape. Methods of molding a moldable material are also disclosed. |
| US09868235B2 |
Compacting and injection mold for a fiber preform for fabricating a turbine engine guide vane made of composite material
A compacting and injection mold for a fiber preform is for use in fabricating a turbine engine guide vane out of composite material. The mold includes a shell forming a trough that is to receive the fiber preform and that is closed in leaktight manner by bottom and top covers, compacting blocks arranged inside the trough each having a surface pressing normally against a surface of the fiber preform that is to be compacted, and closure blocks arranged inside the trough. Each closure block has a surface pressing normally against a surface of a compacting block and does not have a surface in contact with the fiber preform. |
| US09868229B2 |
Methods of injection molding an article
Embodiments of the invention relate to injection mold components, assemblies, and molding system that include superhard materials. Such injection mold components, assemblies, and systems may decrease wear of certain injection mold components, which may result in improved productivity of the injection mold and molding systems that utilize such components. |
| US09868227B2 |
Thrust load measuring device for sealed mixing device and calibration method for same
The relative displacement in the axial direction between an outer ring fixing member or casing and an inner ring fixing member or rotor is determined, said outer ring fixing member being a member for affixing an outer ring of a bearing on one side, and said inner ring fixing member being a member for affixing an inner ring of the bearing on the one end side. When calculating a thrust load acting on the rotor by multiplying the determined relative displacement by a conversion coefficient, an axial force measuring bolt is used as a tightening bolt for affixing the bearing on the one end side, said axial force measuring bolt enabling measurement of a load acting in the axial direction. The axial force measured by the axial force measuring bolt and the relative displacement during measurement of the axial force are used to calibrate the conversion coefficient. |
| US09868226B2 |
Stone cutting device
A stone cutting device configured to cut a workpiece with a plurality of cutting tools by swinging the cutting tools within a predetermined angle range. Each of the cutting tools includes: a blade extending in a length direction of the workpiece; and at least one cutting tip disposed on an end of the blade and protruding from the blade in a width direction of the blade so as to cut the workpiece while being reciprocated in a swinging motion. The stone cutting device includes a frame unit configured to combine and reciprocate the cutting tools and individually adjust tension in each of the cutting tools. The frame unit includes an actuator applying tension to the cutting tools so as to apply a load of 8 tons to 27 tons to each of the cutting tools. |
| US09868219B1 |
Self-adjusting robot clamping jaw for grabbing hub
A self-adjusting robot clamping jaw for clamping a hub on a hub coating line to complete transfer can realize certain self-adjustment via rotation of an upper connecting plate around a rotating pin in the clamping process when the wear extents of clamping fingers are inconsistent, and can prevent the phenomena that the hub is clamped obliquely and even a hub brace is bent by lateral force. The clamping fingers made of a soft material can prevent damaging the surface coating and can be convenient to replace. |
| US09868215B2 |
Object pick-up system and method for picking up stacked objects
An object pick-up system able to use a simpler configuration to place picked up objects at a predetermined location with the directions of the picked up objects aligned. The object pick-up system is provided with a robot hand, manipulator, vision sensor, arrangement determination part setting the position and posture of the robot hand when gripping an object, manipulator controller controlling the manipulator, and robot hand controller controlling the robot hand. The manipulator controller places the robot hand at a position and posture giving rise to a moment in the object. The robot hand controller prevents an object from dropping from the robot hand while the object is rotated by the action of gravity. |
| US09868205B2 |
Compact parallel kinematics robot
A parallel kinematics robot has a first drive arm and a second drive arm, the two drive arms being crossed when the robot operates within its normal work area. The drive arms thereby occupy less space in a horizontal direction compared with a situation where the two drive arms point away from each other. |
| US09868204B2 |
Method and apparatus for calculating torque of walking assistance device
A method and apparatus for calculating a torque of a walking assistance device, the method including receiving a measured joint angle, obtaining a gait parameter with respect to a transition among a predetermined number of gait states based on the joint angle, obtaining a gait cycle based on the joint angle, and obtaining an output torque based on the gait cycle and the gait parameter, is provided. |
| US09868203B2 |
Work and storage table
A tool support table having a support frame having opposed sides. A two sided work top mounted between the opposed sides of the support frame for rotation with respect to the support frame. The work top has a flat surface on one side and a tool support surface on the opposite side. The work top is rotatable with respect to the support frame to expose the flat surface or the tool support surface. The tool support table is generally cuboid shaped. The tool support table also includes a unique universal tool mount. |
| US09868202B1 |
Spring loaded impact tool
The spring loaded impact tool is a safety device designed for use with impact tools such as chisels, pry levers, hammers, shovels, scrapers, or tampers. Specifically, the spring loaded impact tool is an enhanced shaft that replaces the traditional shaft that is used as the handle in impact tools. The enhanced shaft further comprises a spring that provides the user greater control over the impact tool compared to the traditional shaft. The spring loaded impact tool comprises an enhanced shaft. The enhanced shaft further comprises an outer shaft, an inner shaft, a compression spring, and a threaded connection. |
| US09868201B2 |
Auxiliary handle and power tool having the same
An auxiliary handle (10) comprises a first clamp member (21), a second clamp member (31), an operation rod (40) and a grip (50). By rotation of the operation rod (40), the first clamp member (21) is moved toward a distal end of the operation rod (40), and at the same time, the second clamp member (31) is moved toward a base end of the operation rod (40). Accordingly, the first clamp member (21) and the second clamp member (31) are moved to be close to each other. As a result, an auxiliary handle attachable part (140) of a screw driver (100) is clamped by the first clamp member (21) and the second clamp member (31), and thereby the auxiliary handle (10) is attached to the screw driver (100). |
| US09868197B2 |
Valve
The present invention relates to a valve for a hydraulically operated percussion mechanism having a main valve (2, 102) which is in the form of a rotary slide valve having a rotary slide. In order to reduce the installation space and the production costs of such valves, it is proposed according to the invention that the rotary slide is configured as a receiving housing which receives a valve element in the form of a secondary valve (68, 114). Furthermore, the invention relates to the use of a valve which is arranged on a percussion mechanism of a hydraulic hammer. |
| US09868196B2 |
Handheld power tool and impact block return device thereof
The present invention provides a handheld power tool having an impact block and an impact block return device. The impact block has a plurality of continuous teeth arranged along a lengthwise direction of the impact block. The impact block return device comprises a gearwheel engaged with the teeth of the impact block; a ratchet wheel rotating simultaneously with the gearwheel; and a clamping member operated in a first state and a second state, the clamping member contacting the ratchet wheel in the first state and the clamping member being separated from the ratchet wheel in the second state; wherein the impact block only can do a single-directional movement when the clamping member contacts the ratchet wheel in the first state. The present invention can improve stability of the retraction process of the impact block (e.g., a firing pin). |
| US09868193B2 |
Hand tool for carrying out at least screwing/unscrewing and/or percussion operations on assembling means such as screws, bolts or pins
A hand tool for carrying out at least the screwing/unscrewing and/or percussion operations for boring, marking or punching, in particular on assembling means such as screws, bolts or pins. The hand tool includes at least one body attached to a handle. A tool-carrier rod is provided for carrying an impression corresponding to the operation to be carried out. An integrated means is provided for imparting an axial percussion in the direction of the tool-carrier rod. According to the invention, a shock rod is provided inside the tool-carrier rod and is capable of longitudinal movement for directly imparting the percussion force to the impression. |
| US09868191B2 |
Ratchet wrench
A ratchet wrench includes an annular head, a driving unit, a control unit, a rotary member, a second body, a bead and an end piece. The annular head receives the driving unit therein and a shaft extends from the annular head. The driving unit has a top part and a bottom part, between which a first toothed ring, a first pawl, two second pawls, a third pawl and a second toothed ring are pivotably located. The rotary member is rotatably inserted into an axial hole of the shaft and has third teeth, a recess and an engaging groove. The third teeth are engaged with the first and second toothed rings. A bead biased by a spring located in the shaft and is engaged with the engaging groove. The recess of the rotary member is connected with the second body. |
| US09868184B2 |
Semi-automated vessel sanding
A method and apparatus for semi-automating the surface preparation of a vessel via abrading to remove old paint and polish the surface of newly painted vessel surfaces, eliminating the manual exertion to push heavy random orbital sanders up against the sides and bottoms of a vessel. |
| US09868183B2 |
Rotary indexing table having a direct drive of the transport cam
A rotary index table comprising a plate, which has drivers that engage with a drive groove of a cam barrel, wherein the plate can be driven by the cam barrel to carry out a rotational movement about a rotational axis which in turn can be driven by a motor to carry out a rotational movement about the longitudinal axis thereof, and wherein the motor directly drives the cam barrel. |
| US09868182B1 |
Safe mode cross slide system
A sale mode cross slide system having a cross slide with a hack plate, a front plate and a saddle. The back plate can have a pair of end caps, a pair of linear guides, a first ball screw, a first gear box, a first servo motor, a first drive, and a first manual feed knob and the front plate can have a pair of end caps, a pair of linear guides, a second ball screw, a second gear box, a second servo motor, a second drive, and a second manual feed knob. The system can have a power supply, a communications hub with a processor and data storage. |
| US09868181B2 |
Assembly equipment and assembly method
Assembly equipment comprises a base, a first holding hand provided in a first robot arm set on the base, a second holding hand provided in a second robot arm set on the base, and a control device configured to control the first and second robot arms and the first and second holding hands. The first holding hand comprises an attachment connected to the first robot arm and having a rotation shaft, and an aligning holding mechanism provided in a rotation mechanism having a rotation shaft located to intersect the rotation shaft of the attachment or located in a skewed positional relationship with the rotation shaft of the attachment. A cooperative working area of the first and second holding hands is provided in an overlapping area where working areas of the first and second holding hands overlap with each other. |
| US09868177B2 |
Wafer producing method
An SiC wafer is produced from an SiC ingot by a method that includes a first modified layer forming step and a second modified layer forming step. In the first step, a first laser beam having a first power forms a plurality of discrete first modified layers at a first depth inside the ingot. In the second step, a second laser beam having a second power greater than the first power is applied to the ingot with the second laser beam focused at a depth greater than the first depth. A beam spot of the second laser beam overlaps any one of the plural first modified layers, thereby continuously forming a plurality of second modified layers connected in a line at the first depth. Cracks are formed on both sides of the line of the plural second modified layers so as to extend along a c-plane in the ingot. |
| US09868176B2 |
Friction stir spot welding structure
A friction stir spot welding structure includes a pair configured of an upper side flange portion and a lower side flange portion that are friction stir spot welded together by being pressed by a rotating pin rotating from one thickness direction side at a mutually overlapping location. A pair of protruding portions that project out in a protruding shape from the upper side flange portion toward the lower side flange portion are formed to the upper side flange portion. A pair of engagement holes into which the pair of protruding portions are inserted are formed to the lower side flange portion. |
| US09868174B2 |
Slip-fit nozzle assembly for an arc welding apparatus
A nozzle assembly for a welding torch and a welding torch including said nozzle assembly is provided. The nozzle assembly generally comprises a nozzle body having an internal bore with a plurality of detents disposed within a portion of the internal bore and an insert assembly having a proximal exterior surface with a plurality of sealing members. The insert assembly is adapted to be secured within the internal bore of the nozzle body by the plurality of sealing members progressively engaging the plurality of detents. |
| US09868169B2 |
Gear-cutting machine
This gear cutting machine, which is equipped with a cutter (15), a cutter spindle motor (11) that causes, via a crank mechanism (13) and a cutter spindle (16), the cutter (15) perform a stroke operation, and a motor control unit (10) that controls the rotation angle of the cutter spindle motor (11), is provided with a relieving spindle motor (12) that causes the cutter (15) to move in the direction of a relieving spindle via a link mechanism (four-joint link mechanism (14)). The motor control unit (10) controls the rotation angle of the relieving spindle motor (12) on the basis of the rotation angle of the cutter spindle motor (11). Consequently, a gear cutting machine that accurately controls the relieving operation in accordance with a desired shape, such as crowning and tapering of a gear to be cut can be provided. |
| US09868161B2 |
Ball-end mill and insert
A ball-end mill includes arcuate cutting edges each extending from a tip end to a peripherally outermost point along a S shape curve when viewed from the front side, spirally-shaped, peripheral cutting edges each smoothly connected to each arcuate cutting edge, and a convex rake face of each arcuate cutting edge protruding forward in a rotation direction. Each arcuate cutting edge has a radial rake angle satisfying β<α≦γ, where α is a radial rake angle at a radial angle of 5°, β is a radial rake angle at a radial angle of 90°, and γ is a radial rake angle at a rotationally most projecting point of the arcuate cutting edge. The radial rake angle has the maximum value at a radial angle in a range of 12-40° and continuously decreases in a range from the rotationally most projecting point to the peripherally outermost point. |
| US09868160B2 |
Hard-coated cutting tool
The present invention provides a more practical hard-coated cutting tool having improved cutting performance during finishing so as to obtain a better finished surface. Provided is a hard-coated cutting tool including a tool body (7) coated with a hard coating (4) and having a cutting edge (3) formed on a ridge line intersecting a flank face (1) and a rake face (2). In the hard-coated cutting tool, the thickness h1 of the hard coating (4) on the flank face (1) side and the thickness h2 of the hard coating (4) on the rake face (2) side near the cutting edge (3) satisfies conditions 8 μm≦h1≦30 μm and 0≦h2/h1≦0.5 in a cross-section perpendicular to the cutting edge (3) in a range equal to or less than 0.3 times the tool diameter in the axial direction from the tip of the tool. |
| US09868159B2 |
Steering knuckle drilling device
Disclosed is a steering knuckle drilling device, including a drilling machine, a bottom plate, guide rails, hydraulic cylinders, fixtures, a support post and a support block. When in use, the present invention can simultaneously drill the left and right symmetric workpieces of a steering knuckle and can conveniently install and dismount the workpieces. |
| US09868158B2 |
Automatic balancing device for boring heads
A boring head includes a housing having a first end configured to be coupled to a machine tool and a second end positioned opposite from the first end with the housing defining a central passageway. The boring head also includes a diameter adjustment mechanism comprising a sliding holder received by the housing and movable relative to the housing with the sliding holder configured to be coupled to a cutting insert and a balancing mechanism having a balancing mass. The balancing mechanism is configured to move the balancing mass when the sliding holder is moved. The balancing mass is aligned with the sliding holder in a direction extending about perpendicular to a longitudinal axis of the housing. |
| US09868156B2 |
Spindle liner component for turning machines
A work-piece support member forming part of a spindle liner for use within the hollow spindle of a turning machine comprising: a disc dimensioned to fit closely within the hollow spindle, having a central aperture (A) sized to accept a work-piece; holding at least one helical spring (20) positioned adjacent to the aperture (A); such that in use the axis of said spring is held perpendicular to the axis of said work-piece such that part of the side walls of said spring or springs (20) abut against said work-piece and thereby firmly support said work-piece as it rotates with the hollow spindle about the axis of said hollow spindle. |
| US09868152B2 |
Casting facility
A casting apparatus of a casting equipment includes an upper frame to which an upper mold is attached, a lower frame to which a lower mold is attached, a mold closing mechanism, a pair of main link members each of which has a central portion provided with a rotating shaft, a pair of auxiliary link members each of which has a central portion provided with a rotating shaft, and a drive means. The upper frame, the lower frame, the main link member, and the auxiliary link member constitute a parallel link mechanism. |
| US09868151B2 |
Method for producing alluminum alloy
A method for producing an aluminum alloy, comprises: separately preparing an aluminum or aluminum alloy matrix and an aluminum nitride-aluminum composite; melting the matrix, and adding the aluminum nitride-aluminum composite to the molten matrix to prepare a melt; and casting the melt. |
| US09868150B2 |
Systems and methods for fabricating structures including metallic glass-based materials using low pressure casting
Systems and methods to fabricate objects including metallic glass-based materials using low-pressure casting techniques are described. In one embodiment, a method of fabricating an object that includes a metallic glass-based material includes: introducing molten alloy into a mold cavity defined by a mold using a low enough pressure such that the molten alloy does not conform to features of the mold cavity that are smaller than 100 μm; and cooling the molten alloy such that it solidifies, the solid including a metallic glass-based material. |
| US09868147B2 |
Method of making composite deck clips
A composite clip for attaching decking. The clip includes a bottom and a top. The bottom is made of a first material. The top is made of a second material. The first material of the bottom is different than the second material of the top. The first material of the bottom engages in the second material of the top during manufacturing so as to attach the bottom to the top and form the gangable composite clip without a need for any other means to attach the bottom to the top. |
| US09868146B2 |
Mechanism and design for addressing ram droop
A can bodymaker ram assembly is provided. The ram assembly includes an elongated, generally hollow ram body and a tension assembly. The ram body includes a proximal end, a medial portion, and a distal end. The tension assembly includes an elongated support member. The tension assembly support member includes a proximal end and a distal end. The tension assembly support member is substantially disposed within the ram body with the tension assembly support member proximal end coupled to the ram body proximal end, and the tension assembly support member distal end coupled to one of the ram body medial portion or the ram body distal end. |
| US09868145B2 |
Forming simulation method, forming simulator, program and recording medium therefor, and simulation-based forming method
A forming simulation method of an elastic-plastic material, which includes: calculating an element equivalent nodal force vector from stress tensor using a finite element method for one or a plurality of finite elements of a target configuration of the elastic-plastic material; and calculating the total equivalent nodal force vector of areas by integrating the element equivalent nodal force vector for the calculated one or more finite elements over all the areas or specified areas of the elastic-plastic material. |
| US09868144B2 |
Bending tools for pre-bending and hemming
A bending die for pre-bending a workpiece section includes a die section with a slot for partially receiving a bending punch for hemming a workpiece section during hemming, the slot leading from a bearing surface into the interior of the bending die, and a hemming section, arranged laterally with respect thereto, with a hemming surface. The bending punch includes a punch section (12) extending from a punch base surface and a hemming section, arranged laterally thereto, with a hemming surface. In this case, the hemming surface on the bending die is set back in a step-like manner with respect to a bearing surface of the die section, with the result that a stop surface extending from the bearing surface to the hemming surface is formed and the hemming section on the bending punch protrudes with respect to the punch base surface in the direction of the punch tip, with the result that the hemming surface protrudes in a step-like manner with respect to the punch base surface. |
| US09868140B2 |
Recirculation substrate container purging systems
Methods and systems to reduce the consumption of purge gas for semiconductor substrate containers. The recirculation purging system recycles purge gas back to substrate containers by filtering and purifying gas flow from substrate containers, receiving gas flow from load port, or including a recirculation tank. |
| US09868137B2 |
Ultrasonic transducer device, probe, electronic instrument, and ultrasonic diagnostic device
An ultrasonic transducer device includes a base, a plurality of piezoelectric elements, a conductive body and an insulating film. The base has a plurality of vibrating film portions arranged in an array pattern. The piezoelectric elements are respectively disposed on the vibrating film portions. The conductive body is disposed on the base, and arranged inside and outside of an area corresponding to each of the vibrating film portions in a plan view as viewed along a thickness direction of the base. The insulating film is disposed on the conductive body only at outside of the area corresponding to each of the vibrating film portions in the plan view. |
| US09868132B2 |
Die for depositing at least one conductive fluid onto a substrate, and device including such a matrix and deposition method
The invention relates to a die for depositing a conductive fluid onto a substrate, including a structure (11) for supporting at least one fluid (13) which is conductive and the viscosity of which sensitive to the radiation from a light source (5), in order to deposit said fluid (13) onto a substrate (3) so as to form conductive contacts or tracks on the substrate (3). The support structure (11) includes at least one tank (17) for said conductive fluid, the bottom wall (19) of which is to be arranged opposite said substrate (3) during the deposition, and said bottom wall (19) has perforations for enabling the flow (18) of said conductive fluid (13) onto the substrate (3) when said fluid (13) is subjected to the radiation (15) from said light source (5), wherein the perforations are formed according to a pattern of the fluid to be deposited onto the substrate (3). The die (7) further comprises an optical plate (9) having a pattern (30) pervious to the radiation from said light source (5), the optical plate (9) being impervious to the radiation from said light source (5) outside said pattern (30), while the pattern (30) pervious to the radiation from said light source on said optical plate (9) corresponds to a pattern covering the pattern (22) of the perforations of said support structure. |
| US09868129B2 |
Air cleaning fountain
A fountain is provided. The fountain includes: a drape; a catch basin located below the drape and oriented to catch a fluid flowing at least one of over and through the drape; a conduit fluidly connected to the catch basin forming a circuit to return the fluid in the catch basin to flow at least one of over and through the drape; a pump fluidly connected to the circuit and configured to pump the fluid through the conduit; and at least one of the drape, catch basin, conduit includes surface oriented to contact the fluid and the surface includes at least one of copper and silver. |
| US09868127B2 |
Liquid refilling system and devices
The disclosure relates to a liquid refilling system (10) having a parent device (201) and a child or portable travel device sized device (101) that can be releasably coupled to the parent device (201) to transfer liquid from the parent to the child device. The parent device has a pump (207), an actuator (217) and an actuator stroke limitation means (218) whereby the amount of liquid dispensed by the parent device (201) can be selected as a single use predetermined amount or as a child refill amount. The parent pump is in liquid communication with the parent liquid reservoir and the pump has a volume which is substantially equal to the volume of the child. |
| US09868126B2 |
Electrostatic spray device and method for positioning for the same
An electrostatic spray device capable of reducing a leakage current is provided. An electrostatic spray device 100 includes a spray electrode 1 configured to spray a material from an end thereof, a reference electrode 2 for allowing voltage application across the spray electrode 1 and the reference electrode 2, a dielectric 10 on which the spray electrode 1 and the reference electrode 2 are provided, and a gap section 11 provided on a surface of the dielectric 10 for providing on the surface of the dielectric 10 a detouring current path between the spray electrode 1 and the reference electrode 2. |
| US09868125B2 |
Multifunction pivoting body spray
The present invention provides a multifunction pivoting body spray whose diverter assembly is upstream of and operates independently of its pivot assembly. |
| US09868121B2 |
Safety and control device, system, and method thereof for a waste processing system
A waste processing system includes a cutting system and a feed system, wherein the improvement relates to a safety and control system which comprises a side mount actuator having at least two operable positions, wherein the actuator is in communication with the waste processing system and is adapted to selectively control the operation thereof. |
| US09868107B1 |
Removal of nitrogen dioxide from gas environments using metal-organic frameworks
Provided are materials and processes for removing nitrogen dioxide gas from a sample by contacting the sample with a filtration media that includes a MOF, optionally an amine containing MOF. The resulting filtration media has the ability to sequester nitrogen dioxide with little conversion to nitric oxide, is stable, and highly functional so as to be useful in protective equipment or other filtration systems. |
| US09868098B2 |
Fluidized bed granulation
A fluidized bed granulator comprising one or more compartments with a floor with openings for the supply of a fluidization medium and a plurality of sprayers. The sprayers are connected to a supply of a granulating liquid and are configured to spray the liquid in one or more spraying zones next to one or more unsprayed zones of the fluidized bed. |
| US09868097B2 |
Method for reducing critical micelle concentration, and surfactant composition
The objective of the present invention is to provide a method for remarkably reducing a critical micelle concentration of an anionic surfactant, which is used in a large amount currently, to reduce the amount to be used. Also, the objective of the present invention is to provide a surfactant composition of which whole critical micelle concentration is remarkably reduced and in which an amount of an anionic surfactant is reduced in comparison with the case of using an anionic surfactant only as a surfactant. The method for reducing a critical micelle concentration of an anionic surfactant according to the present invention is characterized in using a cyclic lipopeptide biosurfactant in combination with the anionic surfactant. |
| US09868095B2 |
Disposable bioreactor system
A cylindrical or annular polymeric bioreactor is disclosed which provides enhanced mixing and aeration of the growth medium while simultaneously offering reduced mechanical shear force. |
| US09868094B2 |
Bubble generator
The present invention is a novel bubble generator that can be used in many different industrial applications. The design of the bubble generator of the invention allows its user to selectively generate gas bubbles in a liquid having a wide range of diameters in the range from microns to millimeters simply by changing the ratio of the flow rate of the gas to that of the liquid. The bubbles are generated at low liquid and gas supply pressure values. The bubble generator of the invention is able to create an unstable liquid flow regime having large amplitudes and frequencies for liquid containing bubbles without the use of moving mechanical parts and drives. |
| US09868092B2 |
Gas-containing liquid generating apparatus and gas-containing liquid injecting module
A gas-containing liquid generating apparatus according to an aspect of the present invention includes a gas/liquid mixing module configured to mix a gas and a liquid to generate a gas-containing liquid, a first injection module configured to inject the gas-containing liquid supplied from the gas/liquid mixing module, and a second injection module configured to inject the gas-containing liquid supplied from the first injection module to generate bubbles in the gas-containing liquid, wherein the first injection module includes a containing portion configured to contain the gas-containing liquid, a cylindrical portion having a channel configured to inject the gas-containing liquid into the containing portion, and a protruding portion provided on an inner wall surface of the cylindrical portion so as to protrude into the channel. |
| US09868091B2 |
Transverse-mounted membrane filtration apparatus
A transverse-mounted membrane filtration apparatus includes an air diffuser device including a shelf-shaped member and a gas-feeding unit, the shelf-shaped member including a plurality of shelf boards being arranged in a flow path segment at an immediate upstream of an end surface of a membrane element with a predetermined distance from the end surface of the membrane element and covering an entire flow path of the membrane element along a vertical direction, the gas-feeding unit feeding a gas to the raw water for washing the membrane element through a gas-feeding port provided at a bottom portion of a flow path of the shelf-shaped member. Herein a shelf board at a lowermost position of the shelf-shaped member is inclined toward a side of the end surface of the membrane element in a vertically upper direction. |
| US09868090B2 |
Process for preparing chemical liquid of silylating agent and surface treatment method
A process removes metal impurities from an untreated chemical liquid, which includes a silylating agent. The process includes providing a strongly acidic cation-exchange resin in which a cation-exchange group is immobilized to a resin membrane or an integral structure of a particle-removing membrane and an ion exchange resin membrane in which a strongly acidic cation-exchange resin has been chemically introduced onto surfaces of pores in a porous resin. The wettability of the ion exchange resin membrane is thereafter improved by contacting the ion-exchange resin membrane with an organic solvent. The metal impurities are then removed from the untreated chemical liquid by passing the untreated chemical liquid through the ion-exchange resin membrane. |
| US09868089B2 |
System for controlling emissions of engine and related method and non-transitory computer readable media
A controller for controlling emission of an internal combustion engine, that is configured to: determine an aging parameter(s) of the engine over a period of time; control an operating parameter(s) of the engine, based on the aging parameter(s); and then maintain emissions from the engine at a substantially constant value, based on the controlling. Also method of controlling emissions of an engine comprises: over a time period, determining a change in operating hours of the engine; emissions of the engine; and/or quantity of a fuel being dispensed by a fuel nozzle; controlling an operating parameter(s) of the engine during the time period, based on the determining, thereby maintaining the emissions of the engine substantially at a constant level during the same time period. A system and non-transitory computer readable media for controlling emissions of an engine are also disclosed. |
| US09868083B2 |
Filter media cartridge
A filter media cartridge and method of making filter media wherein the filter media has a plurality of folds formed into a tube with an internal support core supporting the media material. A plurality of retention bands mounted about the filter media to retain the filter media in position and prevent media from expanding outwardly sufficiently to damage the filter media. At least a one glue bead located circumferentially about the filter media. The glue bead adhering adjacent folds of the media together to provide support and regular spacing of the folds so that the folds are prevented from collapsing with respect to one another. |
| US09868078B2 |
Large-sized plate pressure filter
A pressure filter includes a hydraulic device, a pressing device, and two filter plates. A guide beam is fixed to the hydraulic device and the pressing device. The hydraulic device has a piston rod movably mounted on the guide beam. The piston rod is connected to a push plate. The filter plates are mounted on the guide beam. The push plate and the pressing device are disposed at two sides of the set of the filter plates. The pressing device has a first feed inlet. The push plate has a second feed inlet. Each filter plate has a material through hole. Two adjacent filter plates are connected end to end. The material through hole forms a material channel. The first and second feed inlets both communicate with the material channel. The feed speed is greatly increased and the filter effect is also improved. |
| US09868075B2 |
Oil water separation and skimming device
Oil-containing water is separated in a separator in an automated/continuous operation using devices that are free of moving parts in the separation container. Operation is preferably entirely controlled via adjustment of various flow rates, typically using flow control valves and/or feed pumps in response to measurement of a guided wave radar device or other IDLT. |
| US09868069B2 |
Rotating climbing unit
A rotating playground device is presented. The rotating playground device comprises a frame configured to rotate, wherein rotation is initiated by a force applied to the frame. The rotating playground device also comprises a braking system configured to limit a speed at which the frame rotates. The rotating playground device is permanently mounted within a playground environment, wherein permanently mounted comprises a frame mounting point coupled to a ground point. |
| US09868067B2 |
Game control device, game control method, non-transitory computer-readable recording medium, and game system
A game control device includes an associator configured to associate a game-playing user with one or more users; a game executor configured to execute a game for the game-playing user; a determiner configured to determine whether a progression degree of the game made by the one or more users satisfies a condition; and an effect provider configured to provide the game-playing user with an advantageous effect if it is determined by the determiner that the condition has been satisfied. |