| Document | Document Title |
|---|---|
| US10309659B2 |
Gas oven
A gas oven configured to use a single cooking cavity being divided into a plurality of individual cooking cavities by mounting a divider at the cooking space. The gas oven includes a forced air supplying device capable of forcedly supplying air to the individual cooking space at an upper portion of the cooking space, and a natural air discharging device capable of naturally discharging waste air of the individual cooking space at a lower portion of the cooking space, when each individual cooking space is shut off by the divider. |
| US10309653B2 |
Bundled tube fuel nozzle with internal cooling
A bundled tube fuel nozzle includes a forward plate, a first intermediate plate and an outer sleeve defining a fuel plenum, a second intermediate plate axially spaced from the first intermediate plate where the first intermediate plate, the second intermediate plate and the outer sleeve define a purge air plenum, an aft plate axially spaced from the second intermediate plate where the second intermediate plate, the aft plate and the outer sleeve define a cooling air plenum and an annular wall that extends from the second intermediate plate to the aft plate. The annular wall defines a cooling flow channel within the bundled tube fuel nozzle. A plurality of apertures is defined proximate to a cool side of the aft plate and provide for fluid communication between the cooling flow channel and the cooling air plenum. |
| US10309651B2 |
Injectors for multipoint injection
An injector for a multipoint combustor system includes an inner air swirler which defines an interior flow passage and a plurality of swirler inlet ports in an upstream portion thereof. The inlet ports are configured and adapted to impart swirl on flow in the interior flow passage. An outer air cap is mounted outboard of the inner swirler. A fuel passage is defined between the inner air swirler and the outer air cap, and includes a discharge outlet between downstream portions of the inner air swirler and the outer air cap for issuing fuel for combustion. The outer air cap defines an outer air circuit configured for substantially unswirled injection of compressor discharge air outboard of the interior flow passage. |
| US10309649B2 |
Exhaust duct
[Problems to be Solved] An exhaust duct (4) for assembly into a combustion apparatus has: a burner (1) to eject air-fuel mixture downward; and a combustion box (3) disposed on a lower side of the burner (1). The exhaust duct includes: a riser duct section (42) elongated in a vertical direction and having, at a lower portion thereof, an inlet port (41) connected to an exhaust port (35) for combustion gas which is opened in a lower portion of the combustion box (3); and a flat horizontal duct section (43) bent at an upper end of the riser duct section (42) so as to be elongated forward. By restraining the resonance of an upper wall part (431) and a lower wall part (432) of the horizontal duct section (43), noises due to resonance sounds are reduced.[Solving Means] The natural frequencies in an upper wall part (431) and the lower wall part (432) of the horizontal duct section (43) are varied from each other. For example, the lower wall part (432) is fixed to a burner body (11) in order to vary the natural frequencies of the upper wall part (431) and of the lower wall part (432) from each other. |
| US10309637B2 |
Low profile light with improved thermal management
An improved low profile light is provided. The low profile light includes one or more solid state light sources and a cover disposed in relation thereto, such that light emitted from the light sources passes through the cover. The low profile light also includes a driver, in a driver housing, that provides electrical power to the light sources. The low profile light also includes a housing. The housing includes a central portion with a first side and a second side; a lip that extends around an outer edge of the housing; a cover receptacle to receive the cover; an outer face that extends from the lip inward towards the cover receptacle; an inner surface that extends downward away from the central portion and upward towards the lip, so as to form a valley; and a fin that extends perpendicularly up from the central portion. |
| US10309636B2 |
Motor vehicle headlight lighting module with wavelength converter and separate air ducts for cooling
A motor vehicle headlight lighting module comprising at least one first light source, a device for converting the wavelength of the light emitted by the first light source; and a fan able to generate a flow of air.The lighting module includes at least one first air duct and one second air duct that are separate, the fan being placed at the inlet of each of the first and second air ducts so as to distribute the flow of air between the ducts, the first light source and the wavelength converter device being disposed at the outlet of the first and second air ducts, respectively. |
| US10309634B2 |
LED strip connector system
An LED strip connector system for providing secure electrical and mechanical connection between LED strips comprising a male socket end, a female socket end, a locking mechanism, a gasket, a wired housing, and an end cap. The locking mechanism consists of a clip and clip catch and provides a detachable, secure, vibration-resistant mechanical connection between strips. The gasket is made of an elastic, impermeable material and is configured and positioned to establish a moisture-resistant seal between connectors, protecting the electrical connection from environmental moisture. The wired housing connects a female socket end to a power cord. The end cap protects the exposed contacts of an open socket. |
| US10309632B2 |
Light-emitting diode wave guide down light retrofit fixtures
A system for mounting a light emitting diode (LED) wave guide down light retrofit fixture. The system can include a mounting plate having a number of apertures symmetrically positioned around a center of the mounting plate. The system can also include at least one fastening device mechanically coupled to an upper surface of the mounting plate using at least a first aperture of the apertures, where the at least one fastening device mechanically couples to a base of an existing fixture. The system can further include a coupling device mechanically coupled to a lower surface of the mounting plate. The system can also include a trim assembly having a frame and a LED light source mechanically coupled to the frame. The frame can have a coupling feature disposed on a top surface of the frame, where the coupling feature mechanically couples to the coupling device. |
| US10309630B2 |
Light fitting system
A light fitting system has a light fitting for recessed mounting of a luminaire in a substrate such as a ceiling, which fitting comprises a luminaire support and a base for receiving the luminaire support and in relation to which base the luminaire support may be manipulated or moved or directed, and a tool for manipulating the luminaire support. The luminaire support and the luminaire support tool are configured for cooperative inter-engagement whereby the tool may be releasably inter-engaged with the luminaire support to enable manipulation of the luminaire support in relation to the base providing the advantage of a readily adaptable or manipulated luminaire support angularly adjustable or removable by means of the luminaire support tool thereby enabling adjustment and/or removal and replacement of a luminaire from a base without dismantling the fitting from the substrate into which it is mounted. |
| US10309625B2 |
Lamp
The invention relates to a lamp with at least one lamp head and a base unit that each have a modular design to the effect that the lamp head can embody different geometric, optical and electronic configurations and the base unit can embody different geometric configurations. The lamp head has a retaining element that can be fastened via magnetic forces so as to be adjustable in terms of position to a holder of the base unit. |
| US10309623B2 |
Lamp having LED module fixing element with bayonet mount structure, and adapter structure
A lamp structure includes an a LED light source, a heat sink element having a flat surface for supporting the LED light source and a central axis perpendicular to the flat surface, a fixing element for pressing the light source against the flat supporting surface, means for removably fastening the fixing element to the heat sink element, and an adapter element providid between the LED light source and the fixing element for actively coupling one of a plurality of different LED light sources to the fixing element. A method of replacing an LED light source in a lamp structure is also provided. |
| US10309620B2 |
Accessories for LED lamp systems
Accessories for LED lamp systems and methods of attaching accessories to illumination sources (e.g., LED lamps) are disclosed. A beam shaping accessories mechanically affixed to the LED lamp. The lens is designed to adapt to a first fixture that is mechanically attached to the lens. Accessories are designed to have a second fixture for mating to the first fixture such that the first fixture and the second fixture are configured to produce a retaining force between the first accessory and the lens. The retaining force is a mechanical force that is accomplished by mechanical mating of mechanical fixtures, or the retaining force is a magnetic force and is accomplished by magnetic fixtures configured to have attracting magnetic forces. In some embodiments, the accessory is treated to modulate an emanated light pattern (e.g., a rectangular, or square, or oval, or circular or diffused emanated light pattern). A USB connector is also provided. |
| US10309609B2 |
Lighting device for vehicle and lighting tool for vehicle
A lighting device for a vehicle includes a plate-shaped flange; a placing portion provided on a first face of the flange; a light emitting module provided at an end face of the placing portion, and which includes a light emitting element; and a plurality of heat radiating fins formed in a plate shape, and which is provided on a second face of the flange on a side opposite to the first face. Also, the device includes a plurality of first protrusion portions provided on the second face of the flange in a line, in a direction intersecting a direction in which the plurality of heat radiating fins are aligned; and a second protrusion portion which is provided on the second face of the flange on a side opposite to the plurality of first protrusion portions, by interposing the plurality of heat radiating fins therebetween. |
| US10309601B2 |
Light source device, lighting apparatus, and vehicle lamp device
A light source device includes a light source, a wavelength conversion member, and a retroreflective optical member. The light source emits excitation light. The wavelength conversion member includes a first region irradiated with the excitation light and radiates, from the first region, converted light having a wavelength different from that of the excitation light. The retroreflective optical member reflects the converted light toward the first region. The first region is a region that is a part of the wavelength conversion member. |
| US10309598B2 |
Luminaire
A luminaire includes an excitation light source which emits excitation light. A first fluorescent plate includes a first principle surface disposed across the optical axis of the excitation light. A first phosphor layer is arranged discretely along the first principle surface. A second fluorescent plate is arranged at the downstream side of the excitation light with respect to the first fluorescent plate. The second fluorescent plate includes a second principle surface disposed across the optical axis. A second phosphor layer is arranged discretely along the second principle surface. The second phosphor layer has a wavelength conversion characteristic different from a wavelength conversion characteristic of the first phosphor layer. A support supports the first fluorescent plate and the second fluorescent plate such that at least one of relative positions and rotations of the first fluorescent plate and the second fluorescent plate are adjustable. |
| US10309594B1 |
Stack light
A stack light with a light section having a housing with a plurality of at least partially translucent side walls and having a plurality of opposing light sources on longitudinally opposite ends of the housing to produce a very even blended light. A stack light system with one or more such light sections also includes a sound section having a hollow housing and a set of interchangeable acoustic chambers configured for insertion into the hollow housing, each chamber including a piezoelectric transducer and having a side wall structure configured to abut an inner side wall surface of the hollow housing, the chamber, transducer and housing together defining a resonant cavity. In one embodiment, an acoustic chamber has a longitudinally extending side wall and a substantially closed end wall, the side wall having adjacent the end wall a plurality of wide lateral openings spaced apart along its perimeter, the openings each having a width in the range of approximately 8-25% of the wavelength of the piezoelectric transducer's fundamental frequency. |
| US10309593B2 |
Lamp holder for desk lamp and desk lamp
A lamp holder for a desk lamp and the desk lamp are disclosed. The lamp holder comprises: a light scattering plate, comprising a first face and a second face arranged oppositely to each other and side faces around ends of the first and second faces. The light scattering plate comprises at least one light-entering side face where light is capable of entering. Light can enter the light scattering plate from the light-entering side face of the light scattering plate, and after being scattered by the light scattering plate, a portion of the light exits from the first face of the light scattering plate and another portion of the light exits from the second face of the light scattering plate. The lamp holder provides not only sufficient lighting in the operational area located below the lamp holder, but also some lighting above the lamp holder. |
| US10309591B2 |
LED light and LED string light thereof
A string LED light including a plurality of LED lights connected to each other by wires which includes a holder, a case, a heat sink received in the case, an LED driver electrically connected to the holder and received in the heat sink, a lampshade and a shell. The holder includes a rib and the case includes a supporting portion and a sliding groove alternatively connected with the supporting portion. The rib slides into the supporting portion from the sliding groove to abut against the supporting portion so that the holder is positioned on the case. The shell passes through the lampshade and the case to connect the shell, the lampshade and the case together. Comparing to a conventional fragile incandescent lamp, an integral configuration without assembly or disassembly and time and effort saving are obtained, the shell protects the lampshade from being crash, and the heat sink improves heat dissipation effects. |
| US10309589B2 |
Light vectoring apparatus
An apparatus includes a coverlay layer having a void therein. A backing layer is disposed against a first side of the coverlay layer. A transmission layer is disposed against a second side of the coverlay layer opposite the first side such that a chamber is formed within the void between the transmission layer and the backing layer. The transmission layer includes a first area having a first level of light transmissivity and a second area having a second level of light transmissivity that is greater than the first level of light transmissivity. The transmission layer is oriented so that at least a portion of each of the first area and the second area overlaps the void. A light source is positioned in the chamber between the first area of the transmission layer and the backing layer. |
| US10309585B2 |
Light emitting device
A light emitting device (1) comprising at least one light source (2), and a light guide unit comprising at least a first light guide (3) and a second light guide (4) each comprising a light input end surface (6, 31, 41) arranged to, when in operation, receive light emitted from the at least one light source and a light output surface (7, 32, 42), at least a part (8) of the first light guide and the second light guide near the light output end surface being bent in a bending radius (R), at least the first light guide of the light guide unit being ring-shaped in cross section, and the first light guide and the second light guide of the light guide unit being arranged in a nested relationship. |
| US10309580B1 |
Umbrella holder
An adjustable umbrella holder that most preferably includes three rotational joints, a quick connect, a base, an arm, and a connector that attaches to an umbrella. The joints are preferably configured to quickly and easily lock into a desired position. The quick connector permits the umbrella and a small portion of the umbrella holder to be detached from the rest of the umbrella holder so that a user can easily detach the umbrella and carry it around and then quickly and easily re-attach it. The umbrella holder can optionally feature different base types that can be attached for use in different environments. |
| US10309579B1 |
Adjustable support device for display
A support device includes a transmission device attached to a housing and having a carrier slidably attached to the housing, a driving device connected to the carrier for driving and moving the carrier up and down relative to the housing, an object attached to the carrier, a sensor element attached to the object for detecting an approaching of a user toward the object, a sensor member disposed close to the housing for detecting the approaching of the user toward the object, and a control device connected to the sensor element and to the sensor member for receiving signals from the sensor element and the sensor member, and the control device is connected to the driving device for driving and moving the carrier and the object relative to the housing to a selected position. |
| US10309573B2 |
Asymmetrical fabrics composition for winding applications in pipe relining
A continuous fabric for use in forming a repair liner for reinforcing a pipe. The fabric includes a top layer and one or more bottom layers. The width of the top layer is less than the width of the continuous fabric and the density of the top layer is less than the density of at least one of the at least one or more bottom layers. The top layer may serve as a guide for winding the fabric in an overlapping pattern about a mandrel so that the essentially only the top layer is visible in the fabric winding. |
| US10309572B2 |
Method and apparatus for repairing main and lateral pipes
A method and apparatus for repairing a pipe system including a main pipe extending between a first and second manhole and one or more lateral pipes extending from the main pipe is provided. Aspects of the invention include the use of a main liner member having a plurality of lateral liner tubes in fluid connection and extending from the main liner member. The main liner member is used to line a main pipe, while the multiple lateral liner tubes extend into separate lateral pipes extending in various orientations from the main pipe. This method and apparatus provides for a single assembly to be able to line multiple pipes, which reduces time and cost for pipe repair. |
| US10309567B2 |
Pipe fitting
Provided is a pipe fitting, which is capable of preventing unintended release of a connection between pipes due to an external manipulation and is capable of releasing the connection between the pipes when necessary. This pipe fitting has a housing, a first retainer, and a second retainer. The first retainer has first elastic pieces as well as being slidably disposed inside the housing and being configured so that when the first retainer is located on the connecting section side of the housing, the first elastic pieces are expandable and when the first retainer is located on the inserting section side of the housing, expansion of the first elastic pieces is restricted. An operating pipe section, which can be held at the connecting section end only through an opening in the connecting section of the housing is provided on the second retainer. |
| US10309564B1 |
Extendable spool
An extendable spool is disclosed. The length of the extendable spool is able to continuously varied. The extendable spool accounts for length variances in flow lines by extending the flow line rather than redirecting the flow. Because the flow direction does not make any turns, erosion is minimized on both the extendable spool and downstream parts. The extendable spool is readily scalable from small diameters to large diameters. Because of this, it requires fewer lines and therefore less setup time to account for length differences between large diameter lines. |
| US10309562B2 |
Metal to metal wedge ring seal
A seal assembly includes an outer member defining a bore and an inner member received in the bore of the outer member and one of the outer member and the inner member defining a shoulder portion. An inner circular cross-section metallic ring member and an outer circular cross-section metallic ring member are disposed between the outer member and inner member and against the shoulder portion. A wedge member engages the inner circular cross-section metallic ring member and the outer circular cross-section metallic ring member for applying an axial force against each of the inner and outer circular cross-section metallic ring members in a direction toward the shoulder portion and for applying a radially outer force against the outer circular cross-section metallic ring member and for applying a radially inner force against the inner circular cross-section metallic ring member. |
| US10309561B2 |
Flow passage sealing structure
A flow passage sealing structure for omitting a process of welding or caulking an orifice plate and a filter plate to an orifice base and a filter base as base materials and allowing further miniaturization, includes a main block (1) including main flow passages (1a, 1b), recessed portions (12, 13) provided in side surfaces of the main block and having female screws in inner peripheral surfaces, thin plates (6, 8) abutting against the bottom surfaces of the recessed portions and having through holes, gasket rings (16, 17) abutting against the thin plates (6, 8), pressing pipelines (20, 21) having large-diameter portions and internal flow passages communicable with the main flow passages (1a, 1b) and abutting against the gasket rings, and fastening screws (22) abutting against the large-diameter portions and pressing the pressing pipelines by being inserted around the outside of the pressing pipelines and screwed into the female screws. |
| US10309556B2 |
Sterile port connection
Embodiments of the present disclosure are directed to connection assemblies providing a connection between a tubing and a port. The port can be disposed within and particularly extending through a bore of the port. The port and tube are coupled to provide an aseptic connection. |
| US10309552B2 |
Multi-stage rotary overtravel stop
A medical device assembly including a first member having a first abutment, a second member rotatably connected to the first member and having a second abutment, and an idler member having third abutment and a fourth abutment. The first member is rotatably fixed to the second member. The idler member is free to rotate relative to the first member and the second member until the first abutment abuts the third abutment and until the second abutment abuts the fourth abutment. The first member, the second member and the idler member all rotate relative to each other about a single axis. |
| US10309550B2 |
Overfill prevention valve
An overfill valve associated with a drop tube segment fluidly connected to a fluid reservoir is described. The overfill valve includes a valve body positioned within the drop tube segment and a non-contact valve actuator positioned exterior to the drop tube segment and operable to actuate the valve body from an open position to a closed position without requiring any physical penetration through the wall of the drop tube segment. The non-contact valve actuator has a first position in which the non-contact valve actuator does not actuate the valve body from the open position to the closed position in a second position, achieved when the liquid reservoir reaches a predetermined level approaching the capacity of the liquid reservoir, the non-contact valve actuator actuating the valve body from the open position to the closed position when the non-contact valve actuator obtains the second position. |
| US10309548B2 |
Apparatus for actuating a valve
An apparatus for actuating a valve. The apparatus comprises: an actuator device comprising a piston contained in a cylinder; the actuator device being actuated by a pressurized fluid, in particular compressed air; an opening/closing mechanism of a valve actuated by the actuator device; and a valve device to control and check the flow of pressurized fluid from and toward the actuator device in order to open/close the valve. The valve device is fixed to a front face of the actuator device on the side of the opening/closing mechanism of the valve. |
| US10309547B2 |
Solenoid having rod-connected plunger with outer edge extension portion subjected to a stroke
A solenoid includes a molded coil having a hole at the center of a coil of a plurality of turns, a solenoid body having a case covering the outer perimeter of the molded coil, a movable plunger inserted in the hole, and a magnetic attraction portion disposed in a direction in which the plunger is moved and attracted by magnetic force produced by the coil, an annular plate adjacent to the coil of the molded coil opposite to the solenoid body, and a sleeve facing the magnetic attraction portion via an air gap and supporting one end of a rod connected to the plunger, in which a magnetic circuit L is formed through the magnetic attraction portion, the case, the sleeve, and the plunger, and back to the magnetic attraction portion, and the plunger has at least one outer edge extension formed by an outer edge portion extended axially. |
| US10309543B2 |
Edgeless valve spool design with variable clearance
A valve spool may include a cylindrical spool body having a spool longitudinal axis, a first spool body end wall and a second spool body end wall disposed axially opposite the first spool body end wall, and a spool outer surface. The spool outer surface may include a first spool guide region proximate the first spool body end wall and having a spool guide region outer diameter, a second spool guide region proximate the second spool body end wall and having the spool guide region outer diameter, and a spool tight clearance region disposed between the first spool guide region and the second spool guide region. The spool tight clearance region may have a spool tight clearance region outer diameter that is greater than the spool guide region outer diameter. |
| US10309536B2 |
Piston rings in cast tool steels and process for the manufacture thereof
A piston ring in cast tool steels including a ring of a tempered material having a chemical composition including a percent weight concentration of C from 0.80 to 1.40, Cr from 2.50 to 4.20, Mn from 0.10 to 1.00, Mo from 1.00 to 2.00, Nb from 2.50 to 4.50, P of no more than 0.05, S of no more than 0.05, Si from 0.10 to 1.00, Ti from 0.10 to 0.30, V from 1.00 to 3.00, W from 1.00 to 3.00, and a remaining concentration balance of Fe. The tempered material may have a microstructure including a matrix of tempered martensite with precipitation of at least one of secondary M2C carbides and MC carbides, M being at least one of V, Mo, Cr, and W. The microstructure may include NbC eutectic carbides having a cubic morphology. The tempered material may have a hardness from approximately 400 HV to 800 HV. |
| US10309522B2 |
Transfer case pump with multiple flow paths to internal components
A lubrication system for a transfer case includes a pump in fluid communication with a lubricant source and a power transfer assembly, as well as one or more valves positioned along fluid flow paths between the lubricant source and the power transfer assembly. The valves may allow full fluid flow or may restrict fluid flow to various components of the transfer case as conditions warrant. A fluid guide insert may be used to help direct lubricant flow to the components. |
| US10309519B2 |
Baffle for automotive transmission
A baffle for a transmission of a vehicle is provided. The transmission includes a gearbox that outputs torque to a differential, which distributes the torque to the wheels. A chain transfers the torque from the transmission to the differential. A baffle is provided adjacent to, but spaced from, the chain to contain and direct at least some of the lubricating fluid that the chain comes in contact with. The baffle has a base with a planar side surface. A flange extends from the base, and extends radially about part of the transmission output and the differential input to follow the path of the chain. One end of the flange is provided with an opening to direct fluid through the opening, out of the baffle and into other regions of the transmission such as the transmission sump. This inhibits buildup of fluid in the sump of the baffle. |
| US10309509B2 |
Recessed hydrodynamic bearing for turbine damper riveting
A drive assembly for a torque converter is provided. The drive assembly includes a turbine; a damper assembly fixed to a first side of the turbine by connectors; and a hydrodynamic bearing fixed to a second side of the turbine opposite the first side. The hydrodynamic bearing includes at least one recess formed therein receiving ends of the connectors. A method of forming a drive assembly is also provided. The method includes fixing a damper assembly cover plate to a first side of a turbine via connectors; and fixing a hydrodynamic bearing to a second side of the turbine opposite the first side. The hydrodynamic bearing including at least one recess formed therein receiving an ends the connectors. A torque converter is also provided. |
| US10309506B2 |
Multiple-mode continuously variable transmission
A continuously variable transmission includes four shift elements to establish three forward driving ranges and one reverse driving range. Two of the forward driving ranges utilize recirculating power flow paths in which the power transmitted through the variator is much smaller than the power transmitted by the transmission. Both variator sheaves rotate about axes that are offset from the input axis such that neither sheave is partially submerged in transmission fluid. |
| US10309505B2 |
Continuously variable automatic transmission
The invention relates to a continuously variable automatic transmission that modifies the transmission ratio thereof by means of the accumulation and conversion of potential and kinetic energy. The transmission, which is functionally formed around a device accumulating elastic potential energy (6) with a controlled (7) output (2), has an inflow system (5) suitable for distributing the energy that is absorbed, and an outflow system (9) suitable for delivering the potential energy that has been absorbed and converting it into kinetic energy. The accumulator of elastic potential energy is formed around an elastic spiral spring, the inlet thereof being arranged so as to only allow the inflow of energy and the outlet thereof so as to control the energy delivery. |
| US10309500B2 |
Roller made of compressible material
A drive roller (1) comprising a central hub (4), a body (5) extending around the central hub, the body (5) being made of a deformable material, a deformable band (8) extending over a circumference of the drive roller, and first rigid fins (17) and second rigid fins (18) arranged in alternation and extending radially inside the body (5). Each first fin presents a proximal end (17a) fastened to the central hub, and each second fin presents a distal end (18b) that extends in the proximity of the deformable band. |
| US10309498B2 |
Belt tensioner
A belt tensioner (1) for a generator belt drive of an internal combustion engine is provided. The belt tensioner includes a tensioning arm (5) with a tensioning roller (7) mounted thereon, and a tensioning spring which acts on the tensioning arm and is intended for pretensioning the belt (11) is designed for mounting onto the generator (2) and, in the mounted state of the belt drive, engages annularly around the belt pulley (6) of the generator and encompasses the belt in a plane which is spaced apart from the plane of the belt and runs on the far side of the belt plane with respect to the generator. The belt tensioner has an open ring-shaped construction, and therefore, in the mounted state of the belt tensioner on the generator, the belt can be mounted axially through the ring opening (9, 10) in the belt tensioner onto the belt pulley of the generator. |
| US10309497B2 |
Orbital tensioner assembly
In an aspect, a tensioner is provided for tensioning an endless drive member that is engaged with a rotary drive member on a shaft of a motive device. The tensioner includes a base that is mountable to the motive device, a ring that is rotatably supported by the base in surrounding relationship with the shaft of the motive device and which is rotatable about a ring axis, a tensioner arm pivotally mounted to the ring for pivotal movement about an arm pivot axis, and first and second tensioner pulleys. The first tensioner pulley is rotatably mounted to the tensioner arm. The tensioner arm is biased towards a first span of the endless drive member on one side of the rotary drive member. The second tensioner pulley is rotatably mounted at least indirectly to the ring and is biased towards a second span of the endless drive member on another side of the rotary drive member. The ring is rotatable in response to hub loads in the first and second tensioner pulleys that result from engagement with the first and second spans of the endless drive member. |
| US10309493B2 |
Multi-stage transmission for vehicles
A multi-stage transmission includes an input shaft, an output shaft, a first planetary gear set, a second planetary gear set, a third planetary gear set, and a fourth planetary gear set. Each planetary gear set includes three rotating elements. Six shifting elements are connected to the rotating elements of the first, the second, the third and the fourth planetary gear sets. A first rotating element of the first planetary gear set is fixedly connected to a first rotating element of the second planetary gear set and a second rotating element of the third planetary gear set and is selectively connected to the input shaft. A second rotating element thereof is fixedly connected to a third rotating element of the third planetary gear set and a third rotating element of the fourth planetary gear set. A third rotating element thereof is selectively connected to the input shaft. |
| US10309492B2 |
Planetary gear train of automatic transmission for vehicle
A planetary gear train includes input and output shafts, first to fourth planetary gear sets respectively having first to third, fourth to sixth, seventh to ninth, and tenth to twelfth elements. The planetary gear train includes a first shaft connected with the first and fourth elements and selectively connected with the input shaft, a second shaft connected with the sixth element and selectively connected with the input shaft, a third shaft fixedly connected with the eighth and twelfth elements and the output shaft, a fourth shaft connected with the second, fifth, and seventh elements, and a fifth shaft connected with the third and eleventh elements, The planetary gear train includes a plurality of shafts each selectively connecting a corresponding element to a transmission housing, the corresponding element being an element of the third and fourth planetary gear sets that is not interconnected. |
| US10309489B2 |
Multi-speed dual clutch transmission
A transmission is connectable to an input member and includes an output transfer gear, first and second transmission input shaft members, first, second and third countershaft members, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the input member and the output member. |
| US10309484B2 |
Device for damping torsional oscillations
A device for damping torsional oscillations comprises a support rotatable around an axis. At least one pendulum body is movable with respect to the support. At least one bearing member interacts with at least one raceway integral with the support and with at least one raceway integral with the pendulum body. The bearing member rolls along each raceway around an inactive raceway position. The first region is shaped to filter a first order value of the torsional oscillations by the pendulum body when the bearing member rolls along that first region. Two second regions are beyond an end of the first region. Each second region is shaped to filter a second order value of the torsional oscillations by the pendulum body when the bearing member rolls along one of those second regions. The second order value is strictly lower than the first order value. |
| US10309481B2 |
Control device of variable stiffness mechanism
A control device of a variable stiffness mechanism controls a total stiffness by variably outputting a voltage from a DC power source 10 to an “m” number of stiffness control elastomers 1 among a plurality of dielectric elastomers 1 of a variable stiffness mechanism 100. Further, in a state in which a square-wave signal is being output from a square-wave power source 11 to an “n” number of electrostatic capacitance estimation elastomers 1, a detection value of energizing current is acquired and the acquired detection value is used to estimate an electrostatic capacitance. |
| US10309477B2 |
Tubular vibration-damping device having bracket
A tubular vibration-damping device having a bracket including a tubular vibration-damping device press-fitted and attached into a tubular bracket, the tubular vibration-damping device including an inner shaft member, an outer tube member made of synthetic resin and disposed on an outer peripheral side of the inner shaft member, and a main rubber elastic body connecting the inner shaft member and the outer tube member. An inside projection is integrally formed with the outer tube member so as to project radially inwardly. A gap is provided between an outer peripheral surface of the outer tube member and an inner peripheral surface of the tubular bracket at a position in a peripheral wall part of the outer tube member where the inside projection is formed. |
| US10309472B2 |
Disk brake and drive element of and adjusting device of a disk brake
A disk brake is proposed for a vehicle, preferably a commercial vehicle, having a brake caliper, a brake application device, an adjusting device, a brake lever, and a mechanism which couples the brake lever to the drive element. The brake caliper engages over a brake disk and brake linings on both sides of the brake disk. The brake application device can be actuated by way of a force element, preferably a pneumatic force element. The adjusting device compensates for the brake lining and brake disk wear. The adjusting device is arranged on an adjusting axis which extends in the brake application direction, and is provided with a drive element which can be rotated about the adjusting axis. |
| US10309469B2 |
Coulomb friction damped components and method for manufacturing same
A friction damping cast component and method of production are disclosed. The components may be rotary, such as a cast brake rotor, or may be non-rotary, such as a cast suspension part or a cast engine block. Regardless of the type of component, a two-part vibration-damping insert having a thin metal core and a thin metal sheath is provided. The sheath fully encompasses the core in such a way that a dry sliding friction contact develops at their interfaces. The outer surface of the sheath with the metal core inside is rigidly bonded to the cast material that surrounds it during the casting process. The sheath surfaces may have a number of openings that allow a limited infiltration of molten cast iron material just inside the immediate vicinity of the sheath openings for spot rigid bonding between the surrounding cast material and the insert surfaces during casting. |
| US10309465B2 |
Sealing assembly for a cup bearing of a universal joint
A sealing assembly for a cup bearing of a universal joint includes a seal sub-assembly configured to be positioned in a space between a cup of the cup bearing and a trunnion of the universal joint. The seal sub-assembly includes an elastic sealing member configured to contact an outer surface of the trunnion, and a seal insert attached to the elastic sealing member and configured to contact an inner surface of the cup. The seal insert includes an extension portion configured to contact and extend away from a rim surface of the cup. The sealing assembly further includes an external shield including an inner portion and an outer portion. The inner portion is configured to contact the outer surface of the trunnion, and the outer portion is attached to the extension portion of the seal insert. |
| US10309460B2 |
Ball bearing
Disclosed is a ball bearing including an inner ring and an outer ring spaced apart from each other, each being rotatable, a cage part including a first cage and a second cage rotatably installed between the inner ring and the outer ring, and having ball receiving part formed along circumferential direction, ball installed in the ball receiving part, and rotating with the cage part as at least one of the inner ring and the outer ring rotates, and magnet which provides a magnetic force to the ball, wherein the first cage has a first seating part which is formed between the ball receiving parts, and on which one side of the magnet is placed, and the second cage has a second seating part which is connected to the first seating part, and on which the other side of the magnet is placed. |
| US10309458B2 |
Brushless motor
A double bearing comprising an inner bearing and an outer bearing, which has a greater oil content than the inner bearing, is used as a bearing for a brushless motor. The inner bearing has an upper bearing part, a lower bearing part, and a central relief part. Gaps are provided between the bearing parts and a bearing housing, along the entire axial length of all of the bearing parts of the inner bearing. |
| US10309453B2 |
Crossed roller bearing
The roller insertion groove of the inner ring of a crossed roller bearing is provided with an outer circumferential surface-side groove opening that is exposed to an inner rings-side V-groove. The groove opening is defined by circumferential direction opening edge that extends in the circumferential direction along the inner ring-side V-groove and side opening edges that extend from both ends of the circumferential direction opening to the ring-shaped end face of the inner ring. Concentration of stress occurs in the corners between the circumferential direction opening edges and the side opening edges. The circumferential direction opening edge is formed so as not to coincide with the minimum outer diameter section of the inner ring-side V-groove. |
| US10309452B2 |
Cylindrical bearing with thermally conductive members
A bearing assembly is for supporting a pivotable member and includes a laminated bearing having a generally cylindrical body with a centerline and a central bore for receiving at least a portion of the pivotable member. The body is formed of a plurality of alternating, generally tubular elastomeric and metallic laminae nested coaxially about the central axis, each one of the elastomeric and metallic laminae having opposing axial ends. At least one and preferably two thermally conductive members are coupled with a separate one of the two axial ends of one of the metallic laminae and each extends generally axially from the bearing body so as to provide a heat sink. |
| US10309451B2 |
Thrust foil bearing
A thrust foil bearing (20) includes a foil holder (21) and a plurality of foils (22). Each of the foils (22) includes: a top foil portion (22a); an extending portion (22b); and an underfoil portion (22c). The extending portion (22b) of the each of the foils (22) is arranged behind another of the foils (22) that is adjacent to the each of the foils (22) on the one circumferential side. The underfoil portion (22c) of the each of the foils (22) is arranged between the top foil portion (22a) of the another of the foils (22), which is adjacent to the each of the foils (22) on another circumferential side, and the end surface (21a) of the foil holder (21). |
| US10309449B2 |
Ball joint assembly and method of making
A ball joint assembly includes a ball stud, a cylindrical bearing, a housing and a retainer. The bearing has an upper end, a lower end, a exterior sidewall, an upper flange located between the upper end and a ring groove formed in the exterior sidewall, a lower flange proximate the lower end and extending outwardly and a socket cavity that opens toward the lower end. A ball portion of the ball stud is retained within the socket cavity. The bearing is secured within a bore within the housing by virtue of the working of the lower flange and the upper flange and retainer located in the ring groove. The ball joint assembly is able to resist a pull-out force of up to 1200 lbs. It may also be sealed by incorporation of a dust boot which extends between the housing and a stud portion of the ball stud. |
| US10309440B2 |
Cap and securing structure part using cap
A cap is applied to a securing structure part for securing structure elements using a fastener passed through through-holes formed in the structure elements, and a collar fastened to the tip part of the fastener. A filler engaging part for engaging a cured filler, configured with a female thread that turns about a center axis, is formed on the inner peripheral surface of the cap. The filler engaging part includes a first helical engagement part formed in the region near the cap inner part of the inner peripheral surface in the center axis direction; and a second helical engagement part formed in the region near the cap opening-end part in the center axis direction, the inner diameter of the second helical engagement part being greater than that of the first helical engagement part, and having a helical direction that is opposite to that of the first helical engagement part. |
| US10309439B2 |
High torque bolt
A bolt includes a main-bolt head, a threaded shaft, and a deformable-bolt head component. The main-bolt head has a recess. The threaded shaft extends from the main-bolt head. The threaded shaft has an external thread wrapped therearound. The deformable-bolt head component has an outer flange and an interior threaded bore. The outer flange of the deformable-bolt head component is coupled to the main-bolt head such that a relief space is formed between the deformable-bolt head component and the recess. |
| US10309438B2 |
Smart IoT toy
An Internet of Thing (IoT) device includes a head portion; an elongated stress sensor coupled to the head portion, the stress sensor coupled to a surface; a processor coupled to the stress sensor; and a wireless transceiver coupled to the processor. |
| US10309435B2 |
Positioning devices with tolerance compensation, a set of automotive components comprising such a device and a positioning method with tolerance compensation
A positioning device with tolerance compensation including: a screw; a primary tightening member, and a secondary nut. The screw includes a driving portion cooperating with a driving tool to rotatably drive the screw and is located in an axial end portion of the screw; primary and secondary external threads, the primary external thread being further from the driving portion than the secondary external thread, the directions of the secondary external thread and the primary external thread are opposing; and an abutment projecting between the primary and secondary external threads. The primary tightening member includes a primary internal thread adapted to cooperate with the primary external thread, the primary tightening member and the abutment secured to an intermediate component. The secondary nut includes a secondary internal thread cooperating with the secondary external thread and is configured to bear against the intermediate component to fasten a first component on a second component. |
| US10309433B2 |
Magnetic securing system
A magnetic securing system with first and second backers, each with a magnet embedded therein. The first backer is constructed and arranged to be placed on one side of an article, and the second backer is constructed and arranged to be placed on another side of the article such that the two magnets attract, to hold the backers in place on the article. There is a first structure that is coupled to or can be coupled to the first backer. The first structure is constructed and arranged to be used to support another object, such that the system is able to allow objects to be removably coupled to the article. |
| US10309432B2 |
Flow conditioner
A flow conditioner for use in a conduit includes a ring having a plurality of stepped elements disposed on an inner surface of the ring. A method for conditioning fluid using a flow conditioner includes coupling a flow conditioner to an interior surface of a conduit, flowing fluid through the conduit, contacting a surface of the flow conditioner with the flowing fluid, positioning a flow meter downstream of the flow conditioner, and measuring the flow profile of the fluid with the flow meter. Contacting the flow conditioner reduces one or more disturbances in a flow profile of the fluid. A flow conditioner includes a ring having at least one of a stepped element formed on an inner surface of the ring or a fin assembly coupled to the ring. |
| US10309431B2 |
Methods and apparatus to control movement of a component
Methods and apparatus to control movement of a component are disclosed herein. An example apparatus includes a housing defining a bore and a piston disposed inside the bore. The piston is to be coupled to a movable component disposed outside of the bore. The example apparatus further includes a fluid flowline in fluid communication with a first chamber of the bore and a second chamber of the bore. The first chamber is on a first side of the piston, and the second chamber on a second side of the piston. The example apparatus also includes a valve to control fluid flow through the fluid flowline. The valve is to be in a first state to enable the piston to dampen movement of the component, and the valve is to be in a second state to enable the piston to hold the component substantially stationary. |
| US10309430B2 |
Pneumatic actuation assembly
An actuator assembly is provided. The actuator assembly includes housing configured for operable engagement by a user, a trigger assembly operably supported on the housing, a gas cartridge releasably secured to the housing, a valve assembly mounted within the housing for controlling the flow of pressurized gas through the housing and a cylinder actuator operably operably connected to the valve assembly. The cylinder actuator includes a piston selectively extendable therefrom configured for depressing a plunger. The piston includes a head having an inlet surface disposed within an inlet chamber of the cylinder actuator and an outlet surface disposed within the outlet chamber of the cylinder actuator. The exposed surface area of the first surface is equal to the exposed surface of the second surface. |
| US10309429B2 |
Method of increasing electro-hydrostatic actuator piston velocity
Provided is a system and method to generate and control hydraulic fluid flow that exceeds the fluid flow capacity of an electrically driven pump to achieve high actuator retraction/extension speeds and/or electrical flow capacity of an electrical storage system to better control electrical storage. Electric machines and hydraulic pumps generally have a maximum speed beyond which they cannot be operated at. Further, electrical storage systems typically have storage capacities and rates beyond which they cannot be operated at. While an alternate approach could be to increase the hydraulic pump displacement, thus lowering the required electric machine and pump speed to generate a certain flow, it is typically desirable to reduce pump displacement in order to reduce required electric machine torque and minimize component size and losses. |
| US10309428B2 |
Method for controlling gas-pressure-driven apparatus and gas-pressure-driven apparatus
A gas-pressure-driven apparatus includes a main body having a working chamber, a movable member moving relative to the main body with a pressure of the working chamber, a pressure sensor for detecting the pressure, a flow rate sensor for detecting the flow rate of the working gas. A method for controlling the apparatus includes calculating a pressure change amount from the detected pressure and an integrated flow rate from the detected flow rate when the pressure is changed in a state in which the volume of the working chamber cannot be changed, calculating an initial volume of the working chamber from the pressure change amount and the integrated flow rate, and calculating a post-change volume of the working chamber from the integrated flow rate and the initial volume after creation of a state in which the volume of the working chamber can be changed from the initial volume. |
| US10309424B1 |
Vehicle fuel pump module including improved jet pump assembly
A vehicle fuel pump module includes a jet pump assembly and feed tube that delivers fuel to the assembly. The module includes a jet pump choke that is disposed in the jet pump assembly and provides a reduction of pressure of fluid within the jet pump assembly. The jet pump choke includes include a choke housing that defines a passageway that extends between a fluid inlet and outlet, and a slot that is formed in a surface of the passageway. A ball is fixed within and obstructs the passageway, and abuts the slot. A fluid path defined between the ball and surfaces of the slot provides fluid communication between the fluid inlet and outlet of the choke housing. |
| US10309420B2 |
Fan
A fan for generating an air current includes a body having an air inlet, and a nozzle connected to the body. The nozzle includes an interior passage for receiving an air flow from the body and an air outlet from which the air flow is emitted from the fan. The interior passage extends about an opening or bore through which air from outside the nozzle is drawn by air emitted from the air outlet. The body includes a duct having an air inlet and an air outlet, an impeller located within the duct for drawing the air flow through the duct, and a motor for driving the impeller. An annular guide member extends about the duct for guiding air from the air inlet of the body to the air inlet of the duct. The guide member defines with the duct an annular noise suppression cavity. |
| US10309419B2 |
Turbomachine centre blade comprising a curved portion
A turbomachine compressor blade of main radial orientation with respect to a main axis of the turbomachine. The blade includes a radially internal root portion, a radially external tip portion, a radially intermediate portion, a curved portion tangentially in a direction, and at least one straight portion on the root portion and/or on the tip portion. |
| US10309409B2 |
Impeller shroud with pneumatic piston for clearance control in a centrifugal compressor
A system for controlling the clearance distance between an impeller blade tip of a centrifugal compressor and a radially inner surface of an impeller shroud in a turbine engine. The system comprises a high pressure air source, an air piston mounted between an engine casing and the shroud and adapted to receive high pressure air from the high pressure air source, a mounting arm coupling the shroud and air piston, and a slidable coupling adapted to allow axial movement of the shroud and joining the shroud to an axial member. |
| US10309407B2 |
Compressor system
This compressor system is provided with: a driving machine having a rotary-driven first output shaft and a second shaft that is rotary driven so as to reach the same speed as the first output shaft; a working-fluid-compressing first compressor to which the rotation of the first output shaft is transmitted; a working-fluid-compressing second compressor to which the rotation of the second output shaft is transmitted; a variable-speed step-up gear for increasing the speed of the first output shaft and transmitting the increased speed to the first compressor, said step-up gear being capable of varying the increased speed; and a constant-speed step-up gear for increasing the speed of the second output shaft and transmitting the increased speed to the second compressor, said step-up gear keeping the increased speed constant. |
| US10309393B2 |
High-pressure pump and production method thereof
A pump body of a high-pressure pump includes a pressure chamber formed in a deep portion of a cylinder. The pump body closes the pressure chamber on a side opposite to a plunger. The plunger reciprocates within the cylinder to vary a volume of the pressure chamber. The large-diameter portion provided at an end of the plunger on a side protruding to the pressure chamber has an outside diameter larger than an inside diameter of the cylinder and smaller than an inside diameter of the pressure chamber. In this case, the large-diameter portion is engaged with a step portion between the cylinder and the pressure chamber in a state before attachment of the high-pressure pump to an internal combustion engine. Accordingly, separation of the plunger from the cylinder is avoidable. |
| US10309392B2 |
Compressor and method for controlling a compressor
A linear compressor and a method for controlling a compressor are provided. The compressor may include a piston that reciprocates within a cylinder, a linear motor that supplies a driving force to the piston, a discharge device through which a refrigerant compressed in the cylinder by the reciprocating motion of the piston is discharged, a pressure changing device that changes a variation rate of pressure applied to the piston before the piston reaches a virtual discharge surface (VDS) during the reciprocating motion, to prevent collision between the piston and the discharge device. The virtual discharge surface may be formed on at least a portion of the discharge device facing a compression space within the cylinder. |
| US10309391B2 |
Bellows pump device
Provided is a bellows pump device that is able to reduce fall of a discharge pressure of a transport fluid during contraction operation of a bellows. The bellows pump device supplies pressurized air to a hermetic discharge-side air chamber thereby to cause a bellows disposed within the discharge-side air chamber to perform contraction operation to discharge a transport fluid, and discharges the pressurized air from the discharge-side air chamber thereby to cause the bellows to perform expansion operation to suck the transport fluid. The bellows pump device includes an electropneumatic regulator configured to adjust an air pressure of the pressurized air to be supplied to the discharge-side air chamber, such that the air pressure is increased so as to correspond to a contraction characteristic of the bellows during the contraction operation of the bellows. |
| US10309389B1 |
Peristaltic pump
A peristaltic pump includes a rotating member operably coupled to a drive. The rotating member includes a plurality of rollers arranged in a circular configuration. A guide member defines a channel configured to direct a peristaltic tube around the rotating member so that the peristaltic tube interfaces with the plurality of rollers. The peristaltic tube is pressed against the plurality of rollers by a retaining shoe. The retaining shoe contains surface irregularities configured to restrict movement of the peristaltic tube. A keeper braces the restraining shoe against the peristaltic tube. The rotating rollers compressing the peristaltic tube against the retaining shoe as the rotating member rotates results in a peristaltic action that produces a nearly pulse free linear flow. |
| US10309388B2 |
Continuous sample delivery peristaltic pump
A method and apparatus for pumping fluid through tubing are provided. The method includes orbiting first rollers around the periphery of a first disk at a first tangential speed in a first angular sector and a slower, second tangential speed in a second angular sector, orbiting second rollers around the periphery of a second disk at the second tangential speed, and increasing the pressure of fluid in tubing between one first roller and one second roller by causing the one first roller to fully compress the tubing at the first tangential speed and simultaneously causing the one second roller to fully compress the tubing at the second tangential speed. The apparatus includes a first disk with a recess in its periphery, the first angular sector with a nominal first radius, and a second angular sector with a nominal second radius; and a second disk with the nominal first radius and a recess in its periphery. |
| US10309383B2 |
Bearing arrangement for a reciprocating compressor
The arrangement of the present invention is applied to a compressor which comprises a bearing hub housing a crankshaft and presenting at least a first and a second bearing portion, spaced apart by a circumferential recess. The crankshaft presents at least a first and a second support portion, spaced apart by a circumferential recess, which is offset from the circumferential recess of the bearing hub. At least one of the bearing portions and support portions has an axial extension superior to that required for radially bearing the crankshaft, the first and second bearing portions defining, with the first and second support portions, respectively, a first and a second radial bearing regions having the axial extensions required for a radial bearing for the crankshaft, presenting lower loss by viscous friction. |
| US10309378B2 |
Smart opening and closing apparatus
Discloses is a smart opening and closing apparatus. More particularly, the smart opening and closing apparatus includes an opening/closing means configured to be opened or closed depending upon application of a stimulus, a fixation means configured to maintain an open state of the opening/closing means by selectively interfering with the opening/closing means depending upon application of a stimulus, and a controller configured to control opening/closing of the opening/closing means by applying a stimulus to the opening/closing means and the fixation means and, in a state in which the stimulus is released, to control the fixation means to interfere with the opening/closing means so as to maintain a shape of the opening/closing means. In accordance with such a configuration, the shape of the opening/closing means may be maintained also in state in which a stimulus is not applied, whereby low-power operation may be accomplished. |
| US10309377B2 |
Bi-directional actuator
A thermally and electrically controllable miniaturised actuator comprises a bi-layer structure formed of a shape-memory alloy layer coupled with an electro-active polymer layer. A heating means is provided for thermal stimulation of the shape-memory alloy layer, this layer transitioning from an initial shape at a first temperature to a second, pre-determined, shape at a second temperature. Application of an electric field to the electro-active polymer layer stimulates this layer to deform in response, with a stress which may exceed that of the alloy layer, when the latter layer is in a low-temperature phase. Actuation methods are further provided, which include stimulating the polymer layer to deform in an opposite ‘direction’ to the deformation of the alloy layer, thus allowing the actuator to be ‘reset’ in between strokes. Methods of producing an actuator are also provided. |
| US10309376B1 |
Alpha-stream convertor
A thermo-acoustic engine and/or cooler is provided and includes an elongated tubular body, multiple regenerators disposed within the body, multiple heat exchangers disposed within the body, where at least one heat exchanger is disposed adjacent to each of the multiple regenerators, multiple transducers axially disposed at each end of the body, and an acoustic wave source generating acoustic waves. At least one of the acoustic waves is amplified by one of the regenerators and at least another acoustic wave is amplified by a second one of regenerators. |
| US10309375B2 |
Wind turbine
The invention relates to a wind energy plant with a nacelle, a generator located in the nacelle, a tower and a yaw bearing to adjust the nacelle orientation into the wind, such that the yaw bearing is located under the nacelle in a vertical yaw displacement and the nacelle is supported on the yaw bearing above a vertical shaft section of the same length as the yaw displacement. |
| US10309374B2 |
Energy kite winching using buoyancy
Offshore airborne wind turbine systems with an aerial vehicle connected via a tether to an adjustably buoyant body. The tether may be coupled to an underwater mooring through which it may move, or it may be coupled to a floating platform through which it may move. The buoyancy of the buoyant body may be adjusted to change the tension in the tether or for other purposes. |
| US10309373B1 |
Diffuser and turbine for vehicle
A diffuser system for a vehicle comprises a diffuser component mounted on the vehicle in a position to receive airflow when the vehicle is in motion. Further, a turbine component is provided in or associated with the diffuser component. The turbine component is driven by the airflow when the vehicle is in motion. |
| US10309369B2 |
Wind turbine blade having a root region with elongated fastening members provided with metal fibres
A wind turbine blade for a wind turbine is a shell structure of a fibre-reinforced composite and comprises a root region and an airfoil region. The root region has ring-shaped cross section and comprises a plurality of elongated bushings 7 with an inner thread 22 and embedded interspaced in the fibre-reinforced polymer so as to substantially follow the circumference of the root region and allow access from the outside to the inner threads. Each fastening member 7 is provided with a notch 60′ in the periphery 11 thereof. A rod-shaped locking element 61 passes through the notch 60′ in engagement therewith. The locking element 61 is fixedly and tightly fitting arranged in a through-going circular bore 65 extending through the wall of the root region. |
| US10309363B2 |
Integrated automated idle reduction system and method
An integrated automated idle reduction system is disclosed. The system may include an APU and various controllers providing automation. The system may enable automating features, such as automatically controlling various power sources, engine start, engine stop, the APU, and accessory systems. The APU may be an engine, battery and/or other power source that is selectably connectable to vehicle systems to provide electrical power while the OEM engine of the vehicle is not running. The APU may also provide electrical power while the OEM engine is not running. Additionally, the APU may drive an air conditioning compressor while the OEM engine is not running, such as to keep the cab of a vehicle cool. Prior cold starting the OEM engine, the APU may warm engine coolant, and the integrated automated idle reduction system may circulate the warmed coolant through the OEM engine in preparation for starting. |
| US10309361B2 |
Fuel injector
A control valve for controlling the movement of a needle of a fuel injector includes a coil which is attached to a housing of the injector, which housing engages with an armature which can be moved between an open position and a closed position. The armature includes a magnetic plate, through the center of which a rod, which forms a valve piston, extends perpendicularly to the plate to a remote end. The piston slides into a bore in the injector housing, the movements of the armature and of the piston opening or closing channels in which pressurized fuel flows. The armature is provided with a device for quickly discharging the fuel which is captive between the coil and the plate. |
| US10309357B2 |
Fluid injector
A fluid injector for a combustion engine has a tubular body which hydraulically connects a fluid inlet end of the injector to a fluid outlet end of the injector. A magnetic core is affixed inside the body, a solenoid is disposed on the outside of the body, and an axially moveable armature is disposed inside the body. A valve assembly controls an axial flow of fluid through the body. The valve assembly has a valve needle to be operated by the armature and a sleeve of diamagnetic material which is located radially between the armature and the body. |
| US10309353B2 |
Engine system and intake manifold used therefor
An engine system includes an engine provided with a supercharger provided in an intake passage and an exhaust passage, an LPL-type EGR device, an intake manifold placed immediately upstream of the engine, an electric throttle device placed in the intake passage upstream of the intake manifold, a fresh air inflow passage introducing fresh air into the intake passage downstream of the electric throttle device, and a fresh air inflow valve to regulate the fresh air amount. The intake manifold includes a surge tank and branch pipes branching off from the surge tank. The fresh air inflow passage includes an inlet connected to the intake passage upstream of an outlet port of the EGR passage. A fresh air distribution pipe distributing the fresh air to each of the branch pipes of the intake manifold is provided on an outlet side of the fresh air inflow passage. |
| US10309352B2 |
Intake manifold
An intake manifold includes a plurality of intake pipes that are provided in line to send air to an engine mounted on a vehicle through the intake pipes. Each of the intake pipes includes a main body formed of resin and an end pipe formed of resin, welded to a lower stream end side of the main body, and joined to the engine. Further, one member of the main body and the end pipe is provided with a rib that is formed on a side surface portion of the one member and that extends toward a lateral side of the other member. The other member is provided with a restriction portion that is formed on a side surface portion of the other member and that interferes with the rib to restrict moving of the main body in the crash direction relative to the end pipe when a weld portion of the main body and the end pipe is broken due to a collision load applied to the intake pipe at a vehicle crash. |
| US10309351B2 |
Intake system component of internal combustion engine and method for manufacturing intake system component of internal combustion engine
An intake system component of an internal combustion engine includes a porous material product and a resin molded portion. The porous material product is formed from a porous material and includes an outer edge and a general portion. The resin molded portion encompasses the outer edge and is formed integrally with the porous material product. The general portion is located outside the resin molded portion. The outer edge has a lower filling density than the general portion. |
| US10309349B2 |
Fuel vaporizer system
A fuel vaporizer including a mist vaporizer and a boiler, the boiler being integrated with the mist vaporizer, the mist vaporizer and the boiler including a housing, baffles joined to the housing, conduit extending through the baffles, fuel in a mist form adjacent the conduit and a pool of fuel contained between the housing and baffles. |
| US10309346B2 |
Persistent vortex generating high regression rate solid fuel grain for a hybrid rocket engine
A cylindrically-shaped hybrid rocket engine solid fuel grain defines an axial combustion port. A fuel grain material comprises a compounded blend of thermoplastic fuel and aluminum. The fuel grain comprises fused stack layers, each layer comprising a plurality of fused abutting concentric beaded structures arrayed to define the combustion port; the port exhibits a rifling pattern or rifling inducing geometry along the port wall. When an oxidizer is introduced into the combustion port combustion occurs along the exposed port wall. Each beaded structure defines a geometry that increases the combustion surface area while inducing a vortex flow of oxidizer and fuel gas. As each layer ablates, an abutting layer exhibiting a similar geometry, is revealed, undergoes a gas phase change, and ablates. This process repeats and persists until oxidizer flow is terminated or the fuel grain material is exhausted. The fuel grain may be manufactured by an additive manufacturing process. |
| US10309345B2 |
Valve controller for pressure stabilization
Method and apparatus for controlling pressure in a pressure vessel. A plurality of valves between a pressure source and a pressure vessel can be selectively opened or turned off, singularly or in combinations, to control pressure in the pressure vessel. A maximum pressure threshold and a minimum pressure threshold can be established based on operating considerations of the pressure vessel. One or more of the valves can be turned on when the pressure in the pressure vessel reaches the minimum pressure threshold. One or more of the valves can be turned off when the pressure in the pressure vessel reaches the maximum pressure threshold. |
| US10309344B2 |
Stored pressure driven cycle
A propulsion system according to an exemplary aspect of the present disclosure includes, among other things, a pressurant selectively released from a pressure tank to drive a pump to sustain propellant flow for main combustion. |
| US10309338B2 |
Fuel injection control device for direct-injection engine
A fuel injection valve (6) is configured such that the effective opening area of an injection port (61) increases as its lift amount increases. A fuel injection control unit (an engine control unit 100) injects fuel in a lift amount changing mode wherein, when fuel is injected into a combustion chamber (17) in the terminal period of the compression stroke, the lift amount of the fuel injection valve is set to a predetermined large lift amount in the earlier period of the injection period, and in the later period of the injection period following the earlier period of the injection period, the lift amount is set to a small lift amount smaller than the large lift amount and is in a range where the fuel injection speed increases. |
| US10309337B2 |
Control device for internal combustion engine
The purpose of the present invention is to provide a control device for an internal combustion engine with which it is possible to favorably control an engine even if there could occur a difference in temperatures of fuel injected into respective cylinders. The present invention is a control device for an internal combustion engine, for controlling an internal combustion engine provided with fuel injection valves for directly injecting fuel respectively to a plurality of cylinders, wherein: the control device is provided with a fuel temperature acquiring means for acquiring respective temperatures of fuel injected to each of the cylinders; and at least one of a fuel injection valve control amount, ignition control amount, and intake and exhaust valve control amount of each of the cylinders is set in accordance with the respective temperatures of fuel acquired by the fuel temperature acquiring means. Alternatively, the present invention is a control device for an internal combustion engine, for controlling an internal combustion engine provided with fuel injection valves for directly injecting fuel respectively to a plurality of cylinders, wherein the control device is provided with a valve-closing time detecting means for detecting a valve-closing time of a valve body of each of the fuel injection valves, and a fuel temperature estimating means for estimating the temperature of fuel on the basis of the valve-closing duration of the valves detected by the valve-closing time detecting means. |
| US10309335B2 |
Fuel-supply system for an internal combustion engine
The present invention relates to a method for operating a fuel supply system for an internal combustion engine, and to a corresponding device. The fuel supply system of an internal combustion engine may include: an outlet of a high-pressure pump coupled to a pressure-limiting valve and a high-pressure fluid accumulator. The method may include, when the internal combustion engine is set into a deactivated state, actuating the high-pressure pump such that, at the outlet side of the high-pressure pump, a pressure is increased such that the pressure-limiting valve is opened. |
| US10309331B2 |
Device and method for controlling a fuel injection valve
The present disclosure generally relates to internal combustion engines. The teachings thereof may be embodied in methods for the measuring of a feedback signal generated by the movement dynamics of a fuel injector in operation. A method may include: (a) generating an electrical test pulse; (b) feeding the test pulse into an actuation line connecting the output stage to the injector to an electric drive of the injector; (c) measuring an electrical response pulse generated by the actuation line in response to the test pulse; (d) identifying a characteristic feature of the measured response pulse; (e) transferring the feature to a control and evaluation unit; (f) evaluating the feature; and (g) acquiring the characteristic information item about the measuring channel based on the evaluation of the transferred characteristic feature. |
| US10309330B2 |
Model reference adaptive controller
The disclosure describes a system that includes a closed-loop reference module, an adaptation module, and a control module. The closed-loop reference module is configured to execute a reference model that represents operation of an engine and determine a reference control signal and a reference state trajectory signal. The adaptation module is configured to determine an adaptation signal based on a difference between the reference state trajectory signal and an engine state trajectory signal representative of actual operation of the engine. The control module is configured to receive the reference control signal from the closed-loop reference module, the adaptation signal from the adaptation module, and the engine state trajectory signal. The control module is further configured to determine a demand signal based on the engine state trajectory signal, the adaptation signal, and the reference control signal, and output the demand signal to control operation of at least one engine component. |
| US10309328B2 |
Exhaust emission control system of engine
An exhaust emission control system of an engine is provided, which includes a NOx catalyst disposed in an exhaust passage for storing NOx within exhaust gas when an air-fuel ratio of the exhaust gas is lean, and reducing the stored NOx when the air-fuel ratio is approximately stoichiometric or rich. A processor executes a NOx reduction controlling module for performing, when the NOx stored amount exceeds a given amount, a NOx reduction control in which a fuel injector performs a post injection of fuel to continuously control the air-fuel ratio to a target ratio so that the stored NOx is reduced to be below a given amount, the target air-fuel ratio being a ratio at which the stored NOx is reducible, the post injection causing the injected fuel to combust inside a cylinder, the execution of the control permitted when an engine load is within a medium load range. |
| US10309323B2 |
Control apparatus for vehicle
A vehicle having a valve stop mode control unit configured such that an intake valve and an exhaust valve are stopped in a closed state during rotation of an output shaft, supply of fuel to an engine is stopped, a clutch is made to be in an engaged state, and pistons are driven by rotational forces from driving wheels through the output shaft. When there is a request for valve stop inertial running, a negative pressure is supplied to an intake passage by a vacuum pump. |
| US10309319B2 |
Compressor arrangement and gas turbine engine
A compressor arrangement has a main compressor section and boundary walls of a main fluid path through the main compressor section. The main compressor section is segmented into an upstream and downstream sub section, each with at least one row of blades and vanes arranged within the main fluid path. A transition piece is downstream of the rows of blades and has boundary walls of the main fluid path through the transition piece. The compressor arrangement has an annular cavity, an effusion opening connecting the downstream sub section or the transition piece and the cavity, at least one valve to control effusion of compressor fluid from the main fluid path into the cavity, and a passage connecting the cavity and the main compressor section to guide fluid located between the upstream and downstream sub section and located at least one row of blades and vanes upstream of the effusion opening. |
| US10309318B2 |
Turbomachine flow diverting device and method
An example turbomachine exhaust flow diverting assembly includes an upstream flow diverter disposed about a rotational axis of a turbomachine, and a downstream flow diverter disposed about the rotational axis and axially misaligned with the upstream flow diverter, the upstream flow diverter and the downstream flow diverter both independently moveable between a first position and a second position, the first position permitting more bypass flow from a bypass flow passage to a core flow passage than the second position. |
| US10309316B2 |
Bowed rotor start mitigation in a gas turbine engine
A bowed rotor start mitigation system for a gas turbine engine is provided. The bowed rotor start mitigation system includes a controller operable to receive a vibration input indicative of an actual vibration level of the gas turbine engine and a speed input indicative of a rotor speed of the gas turbine engine. The controller generates a bowed rotor start mitigation request based on comparing the actual vibration level to a modeled vibration level at the rotor speed. |
| US10309313B2 |
Fuel circuit of an aircraft engine with a fuel recirculating valve controlled by a pressure differential of a low-pressure pump of the fuel system
A fuel circuit of an aircraft engine including a fuel tank; an engine fuel system including a low-pressure pump and a high-pressure pump, and a fuel recirculating pipeline connected to the engine fuel system; and a fuel recirculating valve arranged so as to switch between an open position and a closed position according to the pressure differential of the low-pressure pump, the valve being able to obstruct the fuel recirculating pipeline in the closed position, and to bring the fuel recirculating pipeline into communication with the fuel tank in the open position. |
| US10309312B2 |
Fuel metering device protected against icing
A fuel metering unit comprising a movable element including at least one fuel flow section opening upstream towards a fuel supply duct and opening downstream towards a utilization duct through a metering slot with a flared profile having a narrow flow section and a wide flow section, the movable element able to be moved with respect to a stationary element between a low flow rate position and a high flow rate position, the metering slot made in the stationary element or in the movable element and its obstruction obtained by covering the slot with a wall of the movable element or of the stationary element. |
| US10309311B2 |
Accessory mounting for a gas turbine engine
A gas turbine engine assembly is connected to a pylon for mounting the gas turbine engine to an aircraft. The assembly has a frame supporting at least one accessory independently of the gas turbine engine. Frame is attached to the pylon at forward and rearward engine mounting locations. The frame includes at least one hollow tube and at least one hollow tube is fluid tight. The one hollow tube is evacuated or contains pressurized fluid and a pressure sensor is provided to detect a change in pressure in the at least one hollow tube to determine if there is a leak in the at least one hollow tube and hence if the frame is damaged. This ensures that the frame may be repaired or replaced before there is a loss of operation of one or more of the accessories which may result in a failure of the gas turbine engine. |
| US10309309B2 |
Air guiding device and aircraft engine with air guiding device
An air guiding device in an aircraft engine, comprising at least one connection device of a core engine shroud with an external wall of a bypass duct of the aircraft engine is provided. At least one first air inlet opening for inflowing air is connected to a connection device or is arranged inside the connection device. |
| US10309308B2 |
Cooling passages for a mid-turbine frame
A gas turbine engine includes a mid-turbine frame that includes an inner frame case. At least one spoke is connected to the inner frame case. At least one spoke includes a fluid passage that is in fluid communication with a channel on a radially inner end of the fluid passage. The channel is directed in a radially inward and circumferential direction. A cavity is located radially inward from the mid-turbine frame and is in fluid communication with the channel. |
| US10309307B2 |
Auxiliary oil system for negative gravity event
A method of supplying a bearing compartment with fluid includes the steps of pumping a fluid from a main reservoir to a bearing compartment through a main supply passage which includes one or more passage segments. During a positive gravity condition, the pumping step is performed using a main pump arranged in the main supply passage. The main reservoir includes upper and lower portions. The main supply passage is in fluid communication with the lower portion. Fluid is provided from the main reservoir to the bearing compartment through a secondary supply passage that is fluidly connected to at least one segment of the main supply passage in response to a negative gravity condition. The secondary supply passage is in fluid communication with the upper portion. |
| US10309304B2 |
Electrical augmentation of a gas turbine engine
One aspect is an electrical augmentation system for a gas turbine engine. The electrical augmentation system includes an electric motor operably coupled to a shaft of the gas turbine engine, and an energy storage device operable to provide a temporary increased current source to the electric motor. The electrical augmentation system includes a control system having a torque demand anticipation circuit operable to determine an anticipated torque increase condition for the gas turbine engine. Based on the anticipated torque increase condition, the torque demand anticipation circuit commands a temporary torque increase by the electric motor using the energy storage device. |
| US10309303B2 |
Systems and methods of generating electrical power
A generator arrangement includes a generator and a pneumatic turbine. The pneumatic turbine is operably connected to the generator. A gas turbine engine compressor section is in fluid communication with the pneumatic turbine through a bleed air conduit to provide pressurized air to the pneumatic turbine for applying mechanical rotation to the generator. |
| US10309302B2 |
Noise suppression system
A noise suppression system for an electric generator having a housing including an internal combustion engine and air-cooled alternator. A fan draws ambient cooling air into the housing for cooling the alternator. The system may include an acoustically designed noise suppression shroud forming a cavity which contains a plurality of parallel flow baffles. The baffles define air flow passages there-between which receive cooling air heated by the alternator. In one system, the baffles are configured and arranged to block a straight line of sight between the entrance and exit of each passage. The baffles may each further include sound deadening materials on one or both sides in some configurations. Heated cooling air flows into the shroud and through the passages before being discharged from the housing. The shroud is operable to suppress noise produced by the cooling air discharge flow. Various shroud configurations may include additional sound proofing features. |
| US10309295B2 |
Uniflow engine with fluid flow arrangement
A uniflow engine includes a cylinder having a cylinder wall, an inlet channel, an extension of a central axis of the inlet channel first intersecting the cylinder wall in a first portion of the cylinder and next intersecting the cylinder wall in a second portion of the cylinder opposite the first portion of the cylinder, an intake air gallery, the intake air gallery having a gallery wall and being in flow communication with the inlet channel, and a plurality of intake ports extending between the cylinder wall and the gallery wall, at least some of the intake ports having different areas at the cylinder wall measured perpendicular to longitudinal axes of the intake ports, and wherein an area of at least one in take port in the first portion of the cylinder is larger than an area of at least one intake port in the second portion of the cylinder. |
| US10309292B2 |
Coolant circulation system for vehicle-mounted internal combustion engine
A coolant circulation system includes a coolant circuit including a water jacket, a motor-driven pump, an outlet liquid temperature sensor, and a controller. The controller executes variation determination control for driving the motor-driven pump to determine whether a variation in the temperature of the coolant in a diesel engine is equal to or less than a predetermined value based on an outlet temperature detected by the outlet liquid temperature sensor. The controller executes circulation stop control on condition that it is determined that the variation in the temperature of the coolant is equal to or less than the predetermined value. The controller changes the period during which the circulation stop control is executed in accordance with the outlet liquid temperature detected at the start of the circulation stop control. |
| US10309291B2 |
Flapper door air guide
The present teachings provide for a radiator fan assembly including a fan, a shroud, a flapper door opening, and a flapper door. The shroud defines a fan opening aligned with the fan through which airflow from the fan passes. The flapper door opening is defined by the shroud. The flapper door is pivotally mounted at the flapper door opening. The flapper door includes a main body and an air guide extending from the main body. |
| US10309290B2 |
Piston cooling device
A cooling cavity is provided inside a piston of an internal combustion engine. Inlet/outlet holes of the cooling cavity are provided in a bottom surface of the piston. A first oil jet that sprays oil toward the inlet/outlet hole, a second oil jet that sprays oil toward a part different from the inlet/outlet hole are included. The first oil jet is caused to spray oil in preference to the second oil jet. |
| US10309286B2 |
Hybrid vehicle
In a hybrid vehicle that includes an engine having a particulate matter removing filter configured to remove particulate matters in an exhaust system, when an increase in temperature of the particulate matter removing filter is requested in order to regenerate the particulate matter removing filter, dither control is executed to execute control such that an air-fuel ratio of the engine is repeated between a rich state and a lean state. Then, when the dither control is executed, control is executed such that the engine is operated at an operation point where the increase in temperature of the particulate matter removing filter is promoted among operation points where power output from the engine is retainable. |
| US10309284B2 |
Method of regenerating an exhaust gas purification filter, and vaporizer
A method of regenerating an exhaust gas purification filter, in particular for internal combustion engines, uses a vaporized liquid that is to be introduced into the exhaust gas flow. A surface temperature of a heating element in a vaporizer chamber is limited to a maximum of 700 to 750° C. |
| US10309267B2 |
Variable valve mechanism, engine, and automatic two-wheeled vehicle
The present invention can achieve a variable valve mechanism having a simple and compact configuration. A variable valve mechanism changes an opening/closing timing of an intake valve or an exhaust valve in response to an engine rotation speed. The variable valve mechanism includes: a cam sprocket which rotates in response to a rotation of a crank shaft; an intake cam shaft which is integrated with an intake cam; an exhaust cam shaft which is integrated with an exhaust cam; and a governor flange that transmits a rotation of the cam sprocket to the intake cam shaft and the exhaust cam shaft. The intake cam shaft and the exhaust cam shaft are formed so that the other cam shaft is inserted through one cam shaft to be relatively rotatable. The governor flange is provided to rotate along with the intake cam shaft and rotates relative to the cam sprocket under a predetermined condition. |
| US10309266B2 |
Variable travel valve apparatus for an internal combustion engine
An apparatus includes a valve and an actuator. The valve has a portion movably disposed within a valve pocket defined by a cylinder head of an engine. The valve is configured to move relative to the cylinder head a distance between a closed position and an opened position. The portion of the valve defines a flow opening that is in fluid communication with a cylinder of an engine when the valve is in the opened position. The actuator is configured to selectively vary the distance between the closed position and the opened position. |
| US10309258B2 |
Method for compensating load peaks during energy generation and/or for generating electrical energy and/or for generating hydrogen, and a storage power plant
A method is presented and described for compensating load peaks during the generating of electrical energy and/or for the generating of electrical energy by utilizing the heat of heated carrier gas (2) for the electricity generation, and/or for the utilization of the heat of heated carrier gas (2) for hydrogen generation, comprising the steps: heating of carrier gas (2), especially hot air, in at least one gas heater (4a-d), wherein hot carrier gas (2) with a specified target charge temperature exits from the gas heater (4a-d), thermal charging of at least one heat storage module (5a-d) of a plurality of heat storage modules (5a-d) of the storage power station (1) by releasing heat from the hot carrier gas (2) from the gas heater (4a-d) to a heat storage material of the heat storage module (5a-d), time-delayed thermal discharge of at least one heat storage module (5a-d), preferably of a plurality of heat storage modules (5a-d), wherein colder carrier gas (2), especially cold air, flows through at least one heat storage module (5a-d) and heat from the heat storage material is transferred to the colder carrier gas (2) for the heating of the carrier gas (2) and wherein heated carrier gas (2) with a specified discharge temperature exits from the heat storage module (5a-d), and utilization of the heat transferred to the carrier gas (2) in a process for electricity generation and/or hydrogen generation. |
| US10309256B2 |
Non-linear bumper bearings
A bumper bearing assembly includes a bearing housing having a level of radial spring stiffness, wherein the bearing housing defines a bearing seat. A bumper bearing is connected to the bearing housing by a spring having a level of radial spring stiffness lower than that of the bearing housing. The bumper bearing is configured to apply the level of radial spring stiffness of the spring against a rotor with the bumper bearing spaced apart from the bearing seat. The bearing housing is configured to apply the level of radial spring stiffness of the bearing housing against the rotor with the bumper bearing seated against the bearing seat. |
| US10309255B2 |
Blade outer air seal cooling passage
A gas turbine engine component includes a structure including a first wall and a second wall that provide a cooling passage. The cooling passage extends a length from a first end to a second end. A cluster of impingement inlet holes is provided in the second wall at the first end. An outlet is provided at the second end. |
| US10309247B2 |
Hybrid ram air turbine
A ram air turbine is provided that utilizes a hybrid design. The ram air turbine includes a hydraulic power conversion device directly coupled to a turbine shaft and an electric power conversion device coupled to a drive shaft. A gearbox is used to couple the turbine shaft to the drive shaft. |
| US10309246B2 |
Passive clearance control system for gas turbomachine
A turbomachine includes a compressor portion, and a turbine portion operatively connected to the compressor portion. The turbine portion includes a turbine casing. A combustor assembly, including at least one combustor, fluidically connects the compressor portion and the turbine portion. At least one of the compressor portion, turbine portion and combustor assembly includes a sensing cavity. A passive clearance control system is operatively arranged in the turbomachine. The passive clearance control system includes at least one passive flow modulating device mounted in the sensing cavity, and at least one cooling channel extending from the sensing cavity through the casing. The at least one passive flow modulating device selectively passes the fluid from the sensing cavity through the at least one cooling channel to adjust a clearance between stators and rotating airfoils in the turbine portion. |
| US10309242B2 |
Ceramic matrix composite component cooling
Ceramic matrix composite (CMC) airfoils and methods for forming CMC airfoils are provided. In one embodiment, an airfoil is provided that includes opposite pressure and suction sides extending radially along a span and opposite leading and trailing edges extending radially along the span. The leading edge defines a forward end of the airfoil, and the trailing edge defines an aft end of the airfoil. A trailing edge portion is defined adjacent the trailing edge at the aft end, and a pocket is defined in and extends within the trailing edge portion. A heat pipe is received in the pocket. A method for forming an airfoil is provided that includes laying up a CMC material to form an airfoil preform assembly; processing the airfoil preform assembly; defining a pocket in a trailing edge portion of the airfoil; and inserting a heat pipe into the pocket. |
| US10309241B2 |
Compound fillet varying chordwise and method to manufacture
An improved structure and method of manufacturing a structure such as a guide vane for a gas turbine engine includes an improved guide vane having a stress transition section called a fillet that is positioned between an airfoil and a hub. The fillet includes a constant radius section and a compound radius portion that is collectively configured to handle the stress loads of the guide vane as well as to provide aerodynamic efficiencies. An improved method of manufacturing an airfoil is provided that employs a single pass manufacturing process whereby a single tool is used to generate a resulting fillet having a constant radius and compound radius portion. |
| US10309238B2 |
Turbine engine component with geometrically segmented coating section and cooling passage
A gas turbine engine component includes a passage and a geometrically segmented coating section adjacent the passage. The geometrically segmented coating section includes a wall that has a first side bordering the passage and a second side opposite the first side. The second side includes an array of cells, and there is a coating disposed over the array of cells. The coating defines an exterior side. A cooling passage extends through the wall and the coating. The cooling passage fluidly connects the passage and the exterior side. |
| US10309237B2 |
Shield
The present invention provides a method of making a metallic shield for shielding an edge of a component e.g. an aerofoil component such as a gas turbine blade or vane. The method comprises: providing a mandrel with a mandrel edge having a shape conforming to the shape of the component edge, wherein the mandrel edge comprises a surface having a width, W1; providing a metal wire having a substantially triangular radial cross-section with a base surface of width W2, wherein W2 equals W1; aligning and affixing the base surface of the wire on the surface of the mandrel edge; electro-depositing metal onto the mandrel and metal wire to form the metallic shield comprising the deposited metal and the metal wire; and removing the metallic shield from the mandrel. |
| US10309234B2 |
Wheel disk assembly
Wheel disc arrangement has a wheel disc, a plurality of blade devices fastened along the outer circumference, and a plurality of sealing plates held in two radially spaced-apart annular grooves. The first annular groove is bounded axially outwards by an annular projection. The second annular groove is defined by a plurality of adjacently arranged annular groove segments in the individual blade devices. The first annular groove is of undercut design and has at least two axially opposite and protruding holding projections with a respective bearing surface. The sealing plates have, in the inside diameter, two supporting projections corresponding to the holding projections, axially opposite and face away from one another, with a supporting surface. The arrangement is configured such that the supporting surfaces of the sealing plates are supported against the bearing surfaces of the holding projections under the effect of a centrifugal force. |
| US10309233B2 |
Abrasive tip blade manufacture methods
A method is disclosed for manufacturing a blade tip coating. The blade tip coating (152) comprising an abrasive (156) and a matrix (154). The method comprises forming a mixture comprising the abrasive, a precursor of the matrix, and an additional particulate (158). The mixture is pressed, the additional particulate acting as a stop to limit thickness reduction of the mixture. |
| US10309231B2 |
Non-metallic vertical turbine pump
A non-metallic vertical turbine pump and a method of manufacturing same are provided. In accordance with one embodiment, the vertical turbine pump can include a motor, and a drive shaft coupled to the motor for rotation, a casing with a mixed flow diffuser including a diffuser hub and diffuser vanes that project out from the diffuser hub, and a mixed flow impeller configured to rotatably fit inside the casing, having an impeller hub, impeller vanes, extending from the hub, and a front and a back shroud connected to opposing ends of the impeller vanes. At least one of the mixed flow impeller and the mixed flow diffuser can be made of a non-metallic material and is a singular homogenous component. |
| US10309230B2 |
Co-formed element with low conductivity layer
A co-formed element includes a core structure which has a root portion and is formed from a high thermal conductivity ceramic matrix composite material, and a low thermal conductivity layer co-formed with the core structure and surrounding the root portion of the core structure. |
| US10309229B2 |
Nickel based alloy composition
A nickel based alloy composition including, by atomic per cent, between 12 and 15% of elements from the group of aluminium, titanium, tantalum and niobium, between 0.8 and 1.8% tungsten, between 5 and 8% aluminium, at least 28% of elements from the group of molybdenum, tungsten, chromium and cobalt, wherein the atomic ratio of the sum of titanium, tantalum and niobium to aluminium is between 0.6 and 1.1, and wherein the composition includes less than 1.5% molybdenum, the balance being nickel save for incidental impurities. |
| US10309227B2 |
Multi-turn cooling circuits for turbine blades
A trailing edge cooling system for a turbine blade is disclosed. The system may include a cooling circuit including an outward leg, and a return leg positioned adjacent the outward leg. The outward and return leg each may extend toward and away, respectively, from a trailing edge of the turbine blade. The cooling circuit may also include a plurality of turn legs. The plurality of turn legs may include a turn leg positioned directly adjacent the trailing edge of the turbine blade, and a distinct turn leg positioned axially adjacent the turn leg, and opposite the trailing edge of the turbine blade. The distinct turn leg may be oriented non-parallel to at least one of the outward leg and the return leg. |
| US10309217B2 |
Method and system for reservoir surveillance utilizing a clumped isotope and/or noble gas data
A method is disclosed for producing hydrocarbons with the use of reservoir surveillance. The method includes interpreting a sample to determine noble gas signatures and clumped isotope signatures for the region of interest. Then, using the region of interest fingerprint to perform reservoir surveillance on produced fluids from the subsurface regions. |
| US10309215B2 |
Casing segment having at least one transmission crossover arrangement
A casing segment includes a conductive tubular body and at least one transmission crossover arrangement. Each transmission crossover arrangement has an inductive adapter in communication with a coil antenna that encircles an exterior of the tubular body. |
| US10309210B2 |
System and console for rig site fluid management at a well site
A well advisor system and console for fluid gains and losses during well drilling and well construction activities. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. |
| US10309209B2 |
Electric submersible pump suction debris removal assembly
An electric submersible pump (ESP) is coupled with a spaced apart debris removal assembly that is independently supported from a retrievable packer. The debris removal assembly is modular and retains the captured debris for subsequent removal from the well with the retrievable packer. The ESP suction draws in well fluids through the debris retention device. The ESP can be pulled to allow removal of the retrievable packer with the debris removal assembly. |
| US10309204B2 |
Use of alkali metal silicides in post-chops oilfield recovery operations
Methods of stimulating enhanced oil recovery from a post-cold heavy oil production with sand (“CHOPS”) oil-bearing formation are disclosed. The invention relates to a method of stimulating oil recovery from a post-cold heavy oil production with sand (CHOPS) oil-bearing formation. The method optionally flushes a wellbore in a post-CHOPS oil-bearing formation having at least one worm hole to expel water from the wellbore and near wellbore region; then injects a alkali metal silicide into the post-oil-bearing formation via a wellbore to introduce the alkali metal silicide into at least one worm hole within the post-oil-bearing formation. The injection step is followed by reacting the injected alkali metal silicide to stimulate oil flow within the post-CHOPS oil-bearing formation; and recovering oil from the post-CHOPS oil-bearing formation. The alkali metal silicide dispersion can also be injected into the formation in a cyclic mode of alternating injection, soak, and production periods. |
| US10309201B1 |
Method, apparatus, and system for injecting chemicals into lower tertiary wells
A chemical injection mandrel for injecting chemicals into a Lower Tertiary well includes a chemical injector disposed on an exterior surface of a mandrel. The chemical injection mandrel connects to the production tubing such that the chemical injector portion of the chemical injection mandrel is disposed in the annulus between the production tubing and wellbore at or near the bottom of the hole. A floating production storage and offloading unit on the surface of the water may include a chemical injection pump that injects chemicals downhole via a chemical fluid line that runs in the annulus between the production tubing and the wellbore. The chemical fluid line connects to the chemical injector portion of the chemical injection mandrel and delivers chemicals to the interior passageway of the mandrel of the chemical injection mandrel where the chemicals mix with the production flow directed to the surface. |
| US10309199B2 |
Initiator head assembly
An initiator head assembly having particular application with a perforating gun assembly. The initiator head assembly includes a body and an electrical contact component with the electrical contact component embedded therein. The initiator head assembly with the embedded electrical contact component is configured as a unitary component, and holds a pressure differential across the top and bottom parts of the initiator head assembly. A method of forming the initiator head assembly is also generally described. |
| US10309192B2 |
One trip completion assembly system and method
A method for installing a production string in a wellbore and a production assembly for deployment in a wellbore are disclosed. An upper completion portion including a tubular and an upper circulation valve and a lower completion portion including a screen assembly and a lower circulation valve are together deployed into a wellbore at the same time. The upper circulation valve is movable between a closed position to block fluid communication between the interior and the exterior of the tubular and an open position to establish fluid communication between the interior and the exterior of the tubular. The lower circulation valve is movable between an open position to establish fluid communication between the interior and the exterior of a base pipe deployed adjacent the screen assembly and a closed position to block fluid communication between the interior and the exterior of the base pipe. |
| US10309187B2 |
Downhole fishing tool
An oil or gas well fishing tool (60). The downhole fishing tool (60) has a receptacle (61) that is open at one end. The tool also has deployment tool engaging means (62), located on the opposite end of the receptacle (61) to the one end. The tool further has a layer of an alloy (64) provided on the interior surface of the receptacle (61). The alloy is a eutectic alloy and/or a bismuth alloy. The tool further comprises heating means (65) to heat the alloy (64) so that it melts and can flow over any object received within the receptacle (61). |
| US10309186B2 |
Open-hole mechanical packer with external feed through run underneath packing system
A mechanically-set packer system for use in a wellbore environment may include a mandrel having an interior and an exterior. The system may further include a packing element positioned along the exterior of the mandrel. The system may also include a line positioned between the exterior of the mandrel and an interior of the packing element. |
| US10309184B2 |
Retrievable plugging tool for tubing
A retrievable locking ball landing tool of the present disclosure allows for fluid circulation while running in the well. Once a plug (e.g., ball) is pumped downhole, the tool allows pressure isolation to activate hydraulic component(s) of a liner string or the like. Being retrievable, the tool eliminates the need to drill out of aluminum components once the setting operations are complete. The retrievable tool can also be used as a bridge plug to allow for wellbore isolation for a period of time. For example, the tool used as a bridge plug can be used to set a liner assembly and can suspend the well until future stimulation can be completed. |
| US10309182B2 |
Annular blowout preventer apparatus
The present disclosure generally relates to an annular blowout preventer (“BOP”) apparatus for sealing a wellbore. In particular, the annular BOP includes a body comprising a vertical bore extending therethrough, an upper packing element located in the body, a lower packing element located in the body and spaced axially from the upper packing element, and a piston configured to move the upper and lower packing elements radially with respect to the vertical bore. The annular BOP provides for bi-directional sealing across the annular BOP. In other embodiments, the annular BOP may include only a single packing element configured to provide for bi-directional sealing across the annular BOP. |
| US10309181B2 |
Riser fluid handling system
A fluid handling system comprising an annular sealing device and a flow control system to divert fluid flow from an annulus of a riser package to a control system located on a rig. A method of installing a fluid handling system on a riser package from a rig comprises connecting the fluid handling system to an upper end of a riser string, supporting the fluid handling system and the riser string using a first tubular handling device, and lowering the fluid handling system and the riser string to an operating position. |
| US10309179B2 |
Downhole casing pulling tool
A pulling tool deploys on a workstring to retrieving a well component, such as casing or a liner, stuck downhole. The tool has an anchor, a puller, and an implement. The implement is supported on the end of the puller and engages the component. Hydraulic pressure supplied downhole moves at least one puller piston coupled to the implement along a piston mandrel to pull the implement and component. An anchor mandrel coupled to the workstring and the piston mandrel anchors the pulling tool downhole. The anchor has slips disposed on the anchor mandrel that engage in surrounding casing when an anchor piston disposed on the anchor mandrel is hydraulically actuated with the communicated pressure. |
| US10309172B2 |
Hydraulic diversion systems to enhance matrix treatments and methods for using same
Systems and methods for treating formation intervals including forming a low permeability layer on a surface of the interval and pumping a sand control treating solution through the layer, which diverts the flow into the formation permitting improved treatment uniformity and improved overall internal treatment. |
| US10309165B2 |
Sleeve for fitting around a spooling drum
The disclosure relates to a sleeve for fitting around a spooling drum: the sleeve comprises at least a groove for receiving a conveying element to be spooled around the drum, is made of flexible material and is configured so as to be able to take a first configuration in which the sleeve forms a flat sheet, the groove extending in a direction, called spooling direction, and a second configuration in which the sleeve forms a cylinder, with the groove is situated on an external face of the cylinder. |
| US10309164B2 |
Mixed form tubular centralizers and method of use
A centralizer is provided for centralizing a tubular, such as a drill pipe, in a wellbore. The centralizer has a resilient inner sleeve having three or more protruding members extending radially outwardly from an outer surface of the inner sleeve. The inner sleeve receives the tubular and spaces the tubular from the wellbore. The centralizer further has an outer support body for receiving the outer surface of inner sleeve. The protruding members may be resilient protrusions, hard protrusions and a combination thereof. A method for drilling wellbore using one or more types of centralizers is also provided. |
| US10309161B2 |
System and autonomous method for securing a riser support
The present invention relates to systems for securing connectors of risers in petroleum production units. In this scenario, the present invention provides an autonomous system for securing a riser support, said system comprising (i) a riser support (32) connected at its bottom end to a submerged riser (34) and at its upper end to a tensioning element (30), (ii) a supporting ledge (20) comprising a through-hole (22) through which the tensioning element (30) and at least part of the riser support (32) pass, (iii) a securing device (40) located on the supporting ledge (20), said securing device (40) sliding relative to the supporting ledge (20) and driven by an actuator (48), wherein the securing device (40) slides between an unlocked position and a locked position on the through-hole (22), wherein, in the locked position, the securing device (40) can engage with locking in a connector (38) of the riser support (32) after the connector (38) has passed through the through-hole (22) of the supporting ledge (20). The present invention further provides an autonomous method for securing a riser support associated with the system described above. |
| US10309160B1 |
Automatic handheld shovel with auger
An electrical handheld shovel system includes a handheld shovel with an auger bit. The shovel includes a motor configured to rotate the auger bit and a portable power source configured to power the motor. The shovel includes an input/output (I/O) device and a controller to control rotation of the auger bit. The shovel has a handle and a shovel portion. In one example, the power source is integrated into the handle, and in another example, the power source is detachably coupled to the handle. The shovel has a gearbox coupled to the motor. The shovel portion includes a blade positioned proximal to the auger bit to retain debris from the auger bit. The auger bit has a flute that is partially covered by the blade, and the blade defines a discharge opening configured to discharge at least some of the debris. |
| US10309150B2 |
Structural glazing weather seal with captured glazing option
A weather seal that inserts into a gap between glazing panels has an H-shape with a snap-on female receiver at either end for receiving a tongue extending from a structure at one end and a cap tongue in the other. A web extending between a pair of walls provides a weather barrier and allows the walls to flex enabling the snap-on action. A pair of sealing fins and a pair of bulbs extend laterally from the H-shape, bridging the gap to exclude weather infiltration. The second receiver is covered by extensions joined at a slit permitting the weather seal to be used without a cap. Alternatively, the cap may be affixed to the weather seal by pushing a cap tongue through the slit and into engagement with the second receiver. |
| US10309147B1 |
Frameless impact door system
A glass door construction set in a pre-existing frame includes glass door leaves made of two or more panes of glass, which define a top edge, a bottom edge, and two lateral edges. The top and bottom edges include a top and bottom rail, respectively, to enhance the structural integrity of the glass door leaves. The lateral edges, however, remain free of the typical perimeter framing required on current glass doors to meet the stringent impact standards. The glass door leaves each include handles on either side of the glass leaves that are interconnected to effectively create a structural equivalent of an I-beam. The handles provide the necessary structural rigidity along a vertical extent to meet impact standards. |
| US10309145B2 |
Entry technology for building automation
Managing an entryway for a building includes a computer system accessing identity data providing unique biometric identifications and associated names for respective people. Roles are stored and associated with people. Rules are stored and configured to define roles or people and define conditions and actions. A certain rule includes presence of a person at an entryway and a person in at a different location than the entryway as a condition. A named person is identified by the computer system comparing identity data to biometric data received for a person at the entryway. The computer system performs a defined action for the certain rule responsive to determining that the certain rule defines a role associated with the identified, named person at the entryway and responsive to detecting by a sensor in the building that a person is present in the building at a different location than the entryway. |
| US10309144B2 |
Vent operator
An operator assembly may move a window vent relative to a frame. The operator assembly includes a stationary member, an arm and a drive member. The arm is mounted for rotation relative to the stationary member between an open position and a closed position. The drive member is received in a channel defined by the stationary member for linear motion therein relative to the stationary member and the arm among a first position in which the drive member engages a locking feature of the window vent, a second position in which the drive member is spaced apart from and disengaged from the locking feature without rotating the arm out of the closed position, and a third position in which the drive member is further spaced apart from the locking feature. Movement of the drive member between the second and third positions moves the arm between the closed and open positions. |
| US10309135B2 |
Handle and freezer
A handle is provided with a main unit base having an engaging pin, a door base having a rotating shaft, a knob portion, and a rotation stopper. The knob portion has an engaging groove. The engaging groove has an open end. At the door-locking position, the engaging groove and the engaging pin become engaged with each other, and at the door-unlocking position, the engagement is released. When the knob portion is located at the door-unlocking position, the rotation stopper positions the knob portion such that the engaging pin is located inside an extension range of the open end. The engaging groove has a pushing surface, which pushes the engaging pin at the time of the displacement of the knob portion. |
| US10309133B2 |
Retractable outside door handle assembly for vehicle
Disclosed is a retractable door handle assembly for a vehicle. The assembly includes: a retractable door handle installed in a door of the vehicle to be projected or retracted further to the outside in a width direction of the vehicle than a outer door panel constituting the door; and a linkage connected to the door handle to support the door handle so that the door handle pops out to the outside in the width direction of the vehicle and pops in to the inside in the width direction of the vehicle. The linkage includes a main link having one end connected to the door handle, and an auxiliary link having one end connected to the main link to support a pivot movement of the main link, and as a result, pop-out and pop-in operations of the door handle can be stably performed. |
| US10309132B1 |
Passenger vehicle and door structure
A passenger vehicle a vehicle body, a front door, and a rear door. The vehicle body comprises a forward base structure, a rearward base structure, and a floor structure extending between the forward base structure and the rearward base structure, which cooperatively define a passenger compartment and a continuous opening for a passenger to enter into and exit out of the passenger compartment. The front door is movable between a first closed position and a first open position. The rear door is movable between a second closed position and a second open position. When the front door is in the first closed position and the rear door is simultaneously in the second closed position, the continuous opening is closed cooperatively by the front door and the rear door. |
| US10309124B2 |
Method and apparatus for sanitizing door knobs or door handles
An apparatus including a first apparatus for producing light, which may include a first device for detecting movement of a door, and a first set of one or more light sources. The first set of one or more light sources may be configured to turn on when the first device for detecting movement of the door detects movement of the door. The first set of one or more light sources are configured to produce short wavelength ultraviolet light. The first device for detecting movement of the door may include an accelerometer. The first apparatus for producing light may include a computer processor; a computer memory; having a stored threshold value. The computer processor may compare a value of a detected signal produced with the threshold value and to cause the first set of one or more light sources to be turned on if the detected signal exceeds the threshold value. |
| US10309123B1 |
Readily installable fence system, and method therefor
A fence includes a plurality of posts, and fence panels having rails which extend across the plurality of posts, and are secured thereto. Jambs may be formed onto the fence system, and one or more gates may be hung to the jambs. |
| US10309122B2 |
Tent and tent support frame having support poles coupled by rotatable connector
Disclosed are tents and tent support frames. A tent support frame includes a rotatable connector and tent support poles. The rotatable connector includes first and second connectors configured to be coupled in a vertical direction with one above another, and rotatable with respect to each other. The first connector includes a first through-hole in a horizontal direction, and the second connector includes a second through-hole in the horizontal direction. Tent support poles include a first tent support pole configured to pass through the first through-hole of the first connector, and a second tent support pole configured to pass through the second through-hole of the second connector. |
| US10309120B1 |
Portable elevated platform assembly for mounting on a pickup truck
An elevated platform assembly suitable for mounting over the cargo area of a vehicle such as a pickup truck is disclosed. The platform assembly is modular for easy storage and can be conveniently transported to a scene wherever an elevated vantage point is desired, such as for viewing of outdoor musical concert, watching a game, or just camping out and observing nature. Embodiments of the invention disclosed include a normal platform, a wide platform for larger cargo areas where the platform is assembled with floor sections clamped together and supported with floor-pillars for extra support, or a long platform assembled with extendable platform floor modules fastened along the vehicle's axial or the length dimension. Also disclosed are the embodiments that include an awning assembly for providing shade to the occupants of the platform, and detachable handrails for the safety of platform occupants. Plurality of steps are included to facilitate the process of mounting the elevated level of the platform, particularly when occupants desire to place seating apparatus such as chairs or tables on the platform to enjoy the functionality offered by the invention. |
| US10309119B2 |
Containers shelter
A containers shelter is formed from a base array of 20 ft containers, having a sheltered inner area therebetween, and, from a second floor of 40 ft containers that are connected to the base array of containers and cover entirely the sheltered inner area. The containers are filled with a filling material. The base array comprises an entrance container having an inner opening that is transversely directed to an outer opening. |
| US10309117B1 |
Drywall removal tool
The drywall removal tool is a hand operated tool that assists in the removal of drywall from a wall or ceiling. The tool comprises a wrecker plate that slides through a slot punched in the drywall to a position behind the drywall, a connecting plate that couples the wrecker plate to the handle plate, a handle plate that is a plate located in front of the drywall, a handle coupled to the handle plate, and a hammer that may be moved to produce an impulse of force to break the drywall free of obstructions and fasteners. The slot that the wrecker plate passes through may be made by striking the drywall with a slot maker located on the top of the connecting plate. |
| US10309113B2 |
Floor panel for forming a floor covering
Floor panel for forming a floor covering, wherein this floor panel is at least composed of a substrate; wherein the floor panel, on at least one pair of opposite edges, comprises coupling parts, which coupling parts allow that two of such floor panels can be coupled to each other by means of a downward movement of one floor panel in respect to the other floor panel; wherein these coupling parts, in the coupled condition of two of such floor panels, form a first locking system, which effects a locking in a first direction perpendicular to the plane of the floor panels, and form a second locking system, which effects a locking in a second direction perpendicular to the edges and in the plane of the floor panels. |
| US10309112B2 |
Concealed cladding fixation system
A system for mounting wall panels to a wall frame or other surface, and methods for assembling and using such a system. The disclosed system may include a plurality of mounting brackets, an adjustable wall panel support mechanism coupled to the mounting brackets, and a wall panel attachment member such as a hook plate. The position and orientation of the wall panel attachment member relative to the mounting brackets may be precisely adjusted, allowing fine adjustments in the position and orientation of a wall panel after the wall panel has been installed. |
| US10309110B2 |
Clip
In summary, the invention provides a clip for use in the construction of a reinforced concrete panel, the panel being reinforced by a mesh comprising a plurality of parallel line wires and a plurality of parallel cross-wires connected to the line wires, the clip comprising: a base configured to engage a side wall that, in use, defines a formwork of the panel; and a body extending from the base, the body being configured to retain a line wire or a cross-wire of the mesh in an operative position of the mesh. |
| US10309109B2 |
Method and apparatus for panels having an embedment bracket
A panel of a structure is provided that includes a first layer of material, a second layer of material, a filler material between the first layer of material and the second layer of material, and a bracket connected to the first layer of material. The bracket has a bottom flange spaced from the first layer of material. The filler material is between the first layer of material and the bottom flange securing the first layer of material to the filler material to function as an anchor and to provide embedment strength. |
| US10309105B2 |
System for insulated concrete composite wall panels
A shear connector for use with insulated concrete panels. The shear connector comprises an elongated core member that includes a first end and a second end, and a flanged end-piece removably secured to one of the first end or the second end of the core member. At least a portion of the flanged end-piece includes a maximum diameter that is larger than a maximum diameter of the core member. The shear connector is configured to transfer shear forces. |
| US10309104B2 |
Ceiling system
Described herein is a ceiling system that includes a spring clip for mounting ceiling panels equipped with torsion springs to a ceiling support grid, the clip comprising: a body including a mounting portion defining a downwardly open receptacle configured for attachment to a ceiling grid support member; a pair of lateral flanges extending outwards from the mounting portion, at least one of the flanges including a slot configured to engage a torsion spring; a pair locking tabs disposed on the spring clip, the locking tabs configured to engage opposing sides of the grid support member. |
| US10309101B2 |
Multi-use building block and methods
A multi-use block including a block body having at least a first leg. The blocks can be placed in different orientations with respect to each other to form multiple interlocking structures. The block can be a variety of materials, including concrete, and when concrete, used for making walls and columns. Methods of making and methods of use are provided. |
| US10309100B2 |
Mullion cover hanger and curtain wall insulation system incorporating the same
A mullion cover hanger and a curtain wall insulation system incorporating the mullion cover hanger are provided. The mullion cover hanger includes an elongated main body having hook members extending therefrom. When the mullion cover hanger is attached to a mullion, a mullion cover can be secured to the mullion cover hanger without using electric tools or additional fasteners. |
| US10309095B2 |
Beam connector for arch structure
Structural connectors used as a component to construct an arch including a plurality of closely adjacent, polygonal rows of stringer beams. The multiple row polygonal arch is a low-cost, general purpose support structure for bridges, shelters and arbors applicable to many cost-, time- or environmentally-sensitive situations. The structural connectors may be a Y-shaped connectors with three brackets, two upper brackets and a lower bracket, which collectively enable a union of three beams forming one node of the multiple row polygonal arch. Using these Y-shaped connectors to join the beams at each node creates the arch structure, and additionally provides the features of cantilevering, modularity, generic component shape, reusability and safety. Structural connectors are applicable to a variety of structures such as pedestrian and vehicular bridges, shelters, arbors, as well as jewelry, furniture and toys. Other aspects, embodiments, and features are also included. |
| US10309094B2 |
Building access system and a method for providing a building with such a building access system
The invention relates to a building access system (100) adapted to be arranged externally of a building comprising a number of storeys, comprising an elevator module (2) with an elevator shaft (2A) for an elevator and a mounting arrangement (3) for mounting to a wall (4) of the building. The access system further comprises at least one balcony module (1,1) comprising one or more balconies (1A,1A,1A,1B,1B,1B), each said balcony comprising a balcony door (16) for providing access to the elevator in a side wall (13). The balcony module (1,1) or modules comprises/comprise one or more separate modules adapted for connection to the building in association with the elevator module (2), or the elevator module and one or more balcony modules comprise an integrated elevator and balcony module. The mounting arrangement (3) is adapted for interconnecting the balcony and elevator modules with the wall (4) of the building. |
| US10309076B2 |
Safety landing
A safety landing may include a first support panel positionable within the shaft and having a first support surface and a second support surface spaced apart from the first support surface. At least a first platform may have a first end that is movably connected to the first support panel and a second end spaced apart from the first end. The first platform may have an upper surface, an opposing lower surface and an end surface at the first end. The first platform may be movably between a closed position in which the first platform extends laterally across the shaft, and in which the lower surface rests on the first support surface and an open position in which the first platform is generally upright and the end surface of the first platform rests on the second support surface. |
| US10309073B1 |
System and method for enhancing structural performance of deep foundation pile members
A system and method to enhance the structural performance of a reinforced concrete pile in a ground hole is provided. The ground hole includes an upper shaft cavity connected to a lower bell-shaped cavity. The concrete pile includes a cage assembly disposed within the hole in the ground surface and includes a plurality of rebars coupled together by a plurality of fixtures. Each fixture has a generally hexagonal sheet with a plurality of fingers connected to the sheet at corner junctions with each having a concave edge. Each rebar is designed to secure within the concave edges of the corner junctions of the plurality of fixtures. Concrete is disposed within the ground hole to secure the cage assembly therein, thereby enhancing the structural performance of the reinforced concrete pile by minimizing shear stress failure and enhancing load-bearing capacity of the pile. |
| US10309066B2 |
Control system for cold planer and apparatus and method thereof
A control system, apparatus, and method for controlling operations of a milling machine are described. Data corresponding to a ventilation mode and a conveyor delay amount set by an operator of the milling machine is stored in memory. Control of transition of operation of the milling machine from a milling mode to a standby mode is according to a first predetermined sequence of operations responsive to a first input at a control panel of the milling machine. Further, control of transition of operation of the milling machine from the standby mode to the milling mode is according to a second predetermined sequence of operations, which is in reverse order relative to the first predetermined sequence of operations, in response to the first input at the control panel. |
| US10309054B1 |
Fabric and method of manufacture
A method of printing and processing a fabric having first material yarns forming a technical front, and second material yarns forming a technical back, first and second material yarns being held together by a ground; carding and polishing the technical front to increase the permeability of the fabric; printing an image on the technical front of the fabric, so that ink from the printing process penetrates to the ground of the fabric; brushing and napping the technical back, after the printing process, so that ink from the technical front is pulled through the ground to the technical back, so that a mirror image of the image from the technical front is formed on the technical back. |
| US10309052B2 |
Air flow pressure compensator system for clothes dryers
An air flow pressure compensator system maintains substantially constants air flow within a clothes dryer system and adjusts the speed of one or more exhaust fans by monitoring one or more sensors/transmitters positioned in one or more exhaust ducts and/or one or more incoming air ducts. The system includes a compensator controller; a variable frequency drive electrically coupled to the compensator controller; and an anemometer and/or a differential pressure sensor/transmitter electrically coupled to the compensator controller that allow for real-time monitoring and system adjusting, which improve clothing drying time and dryer efficiency. |
| US10309048B2 |
Method of chemical treatment for fibers
Repeatable and reliable chemical treatment for loose fibers is achieved by spraying or immersing loose fibers in a chemical treatment bath, and continuously moving the soaked fibers through a continuous centrifuge. The continuous centrifuge controls the wet pickup of the chemical formulation on the fibers and assures a substantially even chemical distribution on the centrifuged fibers. The centrifuged fibers may be dried to fix the chemicals in the chemical formulation to the fibers and/or to remove water from the chemical formulation. Recycling of the chemical formulation from the continuous centrifuge allows for the process to be performed more economically and in a more environmentally friendly fashion. |
| US10309047B2 |
Laundry system for washing multiple loads of fabric items
A laundry system performs a washing function to wash multiple load of fabric items. The system can include a first wash chamber for washing a first clothes load, a tub, and a wash basket rotatably mounted within the tub and defining a second wash chamber, which has a low capacity relative to a capacity of the first wash chamber. The laundry system is capable of performing a washing operation in the second wash chamber independently of a washing operation performed in the first wash chamber. |
| US10309045B2 |
Fiber-reinforced resin forming material and method of producing same
A fiber-reinforced resin forming material contains at least a matrix resin and bundled aggregates of discontinuous reinforcing fibers, wherein: the bundled aggregates include both reinforcing fiber aggregates A having a shape formed by cutting after having performed a splitting treatment to completely split the strands of continuous reinforcing fibers into a plurality of bundles of strands, and reinforcing fiber aggregates B1 having a shape that includes unsplit parts where splitting treatment was inadequate and/or reinforcing fiber aggregates B2 having a shape not subjected to splitting treatment; and both the ratio of the weight of the reinforcing fiber aggregates B1 with respect to the total weight of reinforcing fibers in the fiber-reinforced resin forming material, and the ratio of the total weight of the reinforcing fiber aggregates B1 and the reinforcing fiber aggregates B2 with respect to the total weight of reinforcing fibers in the fiber-reinforced resin forming material, are 50-95%. |
| US10309043B2 |
Installation and a method for fabricating a fiber texture in the form of a strip presenting a profile that varies in cross-section
An installation for fabricating a fiber texture in the form of a strip presenting a profile that varies at least in cross-section includes a loom, one or more take-up rollers, and a storage mandrel, each take-up roller and the storage mandrel presenting a radius that varies across its axial width so as to define an outer surface having a profile in relief. One or more take-up rollers include a plurality of sectors releasably fastened on the outer surface of the take-up roller. Each sector extends over a fraction of the circumference of the take-up roller and over all or part of the axial width of the take-up roller. Each sector also presents at least one thickness that is determined in such a manner as to modify locally the thickness of the profile in relief of the outer surface of the take-up roller. |
| US10309042B2 |
Woven fabric having a changeable appearance and method for production thereof
The woven fabric according to the invention comprises a warp and weft yarns, the weft yarns comprise first weft yarns and second weft yarns, the first weft yarns and the warp yarns form a base layer of the fabric, while the at least one plurality of second weft yarns forms an additional layer of the fabric that can be broken under a stress without damaging the base layer to change the appearance of the fabric and of the clothing articles made of said fabric. |
| US10309041B2 |
Steel cord and method of manufacturing rubber product
A steel cord has a stranded structure comprising a plurality of sheath strands intertwined around the outer circumferential surface of a core strand; and a filament having a linear mass density of at least 560 dtex and not more than 2,200 dtex wrapped in a spiral around the outer circumferential surface of the core strand. The steel cord is embedded in an unvulcanized rubber member to mold a molded rubber article, which is then vulcanized. |
| US10309036B2 |
Method for manufacturing group-III nitride semiconductor crystal substrate
A method for manufacturing a group III nitride semiconductor crystal substrate includes providing, as a seed crystal substrate, a group III nitride single crystal grown by a liquid phase growth method, and homoepitaxially growing a group III nitride single crystal by a vapor phase growth method on a principal surface of the seed crystal substrate. The principal surface of the seed crystal substrate is a +c-plane, and the seed crystal substrate has an atomic oxygen concentration of not more than 1×1017 cm−3 in a crystal near the principal surface over an entire in-plane region thereof. |
| US10309035B2 |
Method of preparing sample for crystal structure analysis, method of determining absolute configuration of chiral compound, and polynuclear metal complex monocrystal
Method for preparing a crystal structure analysis sample for determining an absolute configuration of a chiral compound includes bringing a single crystal of a porous compound into contact with a solvent solution that contains a chiral compound, the single crystal of the porous compound including a three-dimensional framework, and either or both of pores and voids that are defined by the three-dimensional framework, and are three-dimensionally arranged in an ordered manner, the three-dimensional framework being formed by one molecular chain or two or more molecular chains, or formed by one molecular chain or two or more molecular chains, and a framework-forming compound, and comprising a chiral substituent of which the absolute configuration is known, the crystal structure analysis sample having a structure in which molecules of the chiral compound are arranged in either or both of the pores and the voids of the single crystal in an ordered manner. |
| US10309031B2 |
Plating power supply with headroom control and ethercat interface
A system for controlling the operation of apparatus for electroplating semiconductor substrates includes operating in a high mode of operation in which an off-the-shelf power supply provides current or voltage that is directly used to produce the channel control signal and in a low mode of operation in which the off-the-shelf power supply biases a circuit that provides a current or voltage to produce the channel control signal. |
| US10309022B2 |
Element recovery method and element recovery apparatus
An element recovery method and an element recovery apparatus are provided by which an element containing a high-purity rare earth element can be recovered at low cost. The element recovery method includes the steps of: preparing molten salt containing a rare earth element; and controlling electric potentials in a pair of electrode members at prescribed values while keeping the pair of electrode members in contact with the molten salt, thereby depositing the rare earth element existing in the molten salt on one of the pair of electrode members. In this way, as compared with the conventional wet separation method, an element such as a rare earth element that is to be recovered can be directly recovered from the molten salt in which the element is dissolved, so that the steps of the recovery method can be simplified and reduced in cost. |
| US10309020B2 |
Electrolytic cell for the production of ammonia
The invention provides an electrolytic cell 10 for the production of ammonia (NH3), comprising an electrolytic cell unit 100 comprising a first electrode 110, a second electrode 120, and an electrolyte 133, further a voltage generator 210, a supply 220 of a dinitrogen comprising fluid 221, and a supply 230 of a water comprising fluid 231. The electrolyte is configured to allow transport of protons. The first electrode is permeable for protons, wherein the first electrode is at first side in contact with the electrolyte and at second side is in fluid contact with the supply of the dinitrogen comprising fluid. The second electrode is permeable for protons but impermeable to O2 and H2O. The second electrode is at first side also in contact with the electrolyte, and at second side in fluid contact with the supply of the water comprising fluid. The ammonia can be produced and stored in liquid form. |
| US10309019B2 |
Corrosion protection methods for the protection of the national infrastructure of copper/iron, copper, lead/iron potable water distribution systems and the national iron-based infrastructure
The methods and systems of lower the grounding potential of an AC electrical grid for protecting a potable water delivery systems from corrosion due to a chemical redox reaction between protective concentration of disinfection chemicals in water and iron, lead and/or copper metal pipes within the potable water delivery system. The methods protect the surface of interactive metals more noble than zinc. These methods are also effective in corrosion protection of the national metallic infrastructure of metals more noble than zinc, such as street signs, lights stands, bridges, and any systems connected to the electrical grid. |
| US10309015B2 |
Substrate treating apparatus and substrate treating method
Disclosed are a substrate treating apparatus and a substrate treating method. The substrate treating apparatus includes a process chamber, a substrate support unit configured to support a substrate in the process chamber, a gas supply unit configured to supply a process gas into the process chamber, and an exhaust adjusting unit configured to adjust a discharge amount of the process gas and residual gases in the process chamber, wherein the exhaust adjusting unit includes a ring-shaped first exhaust ring provided on a side of the substrate support unit and having a plurality of exhaust holes, a ring-shaped second exhaust ring provided below the first exhaust ring and having a plurality of exhaust holes, and an adjustment part configured to adjust relative locations of the plurality of exhaust holes provided in the second exhaust ring with respect to the plurality of exhaust holes provided in the first exhaust ring. |
| US10309013B2 |
Method and system for identifying a clean endpoint time for a chamber
Systems and methods are provided for determining a clean endpoint time for a current run of a chamber. The clean endpoint time for the current run may be determined by determining that a chamber parameter, such as a chamber pressure, has stabilized. Historical clean endpoint time data is updated by adding the clean endpoint time for the current run of the chamber. A recommended clean endpoint time is then determined for the chamber based on the updated historical clean endpoint time data. |
| US10309012B2 |
Wafer carrier for reducing contamination from carbon particles and outgassing
A wafer carrier for carrying solar cell wafers during a deposition process is described. The carrier is coated with pyrolytic carbon, silicon carbide, or a ceramic material, and is adapted to receive and support the wafers. |
| US10309011B2 |
Method for manufacturing two-dimensional transition metal dichalcogemide thin film
The present invention relates to a method for preparing a two-dimensional transition metal dichalcogenide and, more particularly, to a method for preparing a highly uniform two-dimensional transition metal dichalcogenide thin film. More specifically, the present invention is directed to a preparation method for a highly uniform two-dimensional transition metal dichalcogenide thin film at low temperature of 500° C. or below. |
| US10309004B2 |
Metal sheet and method for its treatment
A method for treating sheet metal is disclosed in which a material containing at least one alloying element is applied onto a first area of at least one surface of the metal sheet. A second area of the surface is kept free of the material. The metal sheet is subsequently heat treated in order to diffuse the alloying element into the first area of the metal sheet. The temperature of the first area is lower than the melting temperature of the metal sheet during the diffusion. |
| US10308999B2 |
Iron-based alloy coating and method for manufacturing the same
A method of manufacturing an iron-based alloy coating is provided, which includes (a) providing an iron-based alloy powder having a chemical formula of FeaCrbMocSidBeYf, wherein 48≤a≤50; 21≤b≤23; 18≤c≤20; 2≤d≤3; 2≤e≤4; and 0 |
| US10308998B2 |
7xxx alloy defence applications with a balanced armor piercing fragmentation performance
An armor component produced from a 7xxx series aluminum alloy, wherein the aluminum alloy consists essentially of: 8.4 wt. %≤Zn≤10.5 wt. %; 1.3 wt. %≤Mg≤2 wt. %; 1.2 wt. %≤Cu≤2 wt. %; at least one dispersoid forming element with a total dispersoid forming element content higher than 0.05 wt. %; the remainder substantially aluminum, incidental elements and impurities. |
| US10308995B2 |
Steel sheet having very high mechanical properties of strength and ductility
The invention relates to the manufacture of a cold-rolled steel sheet having a strength of more than 900 MPa, an elastic limit of more than 700 MPa and distributed elongation of more than 12%, the composition of which includes, the contents being expressed as weight percentages: 0.26%≤C≤0.45%, 1.0%≤Mn≤3.0%, 1.0%≤Si≤3.0%, Al≤0.10%, 0%≤Cr≤1.5%, S≤0.005%, P≤0.020%, Nb≤0.1%, Ti≤0.020%, V≤0.015%, N≤0.01%, the remainder of the composition being iron and inevitable impurities resulting from the production process. The microstructure, given in surface proportions, comprises 13% to 25% residual austenite and 13% to 30% MA islands, the remainder consisting of bainite and possibly ferrite. |
| US10308990B2 |
Methods of evaluating a cellular sample for latent cellular replication competent HIV-1
Methods of evaluating a cellular sample for latent cellular replication competent HIV-1 are provided. Aspects of the methods include contacting a cellular sample with an HIV-1 inducing compound to produce an activated cellular sample; and assessing plasma viral load in the activated cellular sample to evaluate the cellular sample for latent cellular replication competent HIV-1. Also provided are devices and kits that find use in practicing the methods. |
| US10308988B2 |
Corn plant MON88017 and compositions and methods for detection thereof
The present invention provides a corn plant designated MON88017 and DNA compositions contained therein. Also provided are assays for detecting the presence of the corn plant MON88017 based on a DNA sequence and the use of this DNA sequence as a molecular marker in a DNA detection method. |
| US10308983B2 |
Method for detecting chromosome structure and gene expression simultaneously in single cells
The present invention relates to systems and methods for measuring chromosome structure and gene expression. In one embodiment, the present invention includes an assay for determining the spatial organization of gene expression in the nucleus. The present invention also includes a method based on fluorescence in situ hybridization (FISH) that simultaneously yields information on the physical position and expression of individual genes. By lighting up a large number of targets on a particular chromosome using a bar-coding scheme, the large scale structure of an entire chromosome can be determined. |
| US10308978B2 |
Transposon nucleic acids comprising a calibration sequence for DNA sequencing
Transposon nucleic acids comprising a transposon end sequence and a calibration sequence for DNA sequencing in the transposon end sequence. In one embodiment, the transposon end sequence is a Mu transposon end. A method for the generation of DNA fragmentation library based on a transposition reaction in the presence of a transposon end with the calibration sequence providing facilitated downstream handling of the produced DNA fragments, e.g., in the generation of sequencing templates. |
| US10308977B2 |
Device and method for processing a biological sample and analysis system for analyzing a biological specimen
A device for processing a biological sample includes a first substrate having a first cavity, a second substrate having a second cavity, a filter element having a plurality of perforations, and an electrically conductive structure. The first cavity forms a first chamber segment of a chamber for accommodating the biological sample. The second cavity forms a second chamber segment of the chamber for accommodating the biological sample. The filter element is formed between the first cavity and the second cavity in order to hold back a plurality of organic cells of the biological sample on the plurality of perforations when the biological sample moves between the first cavity and the second cavity through the filter element. The electrically conductive structure is arranged on the filter element and is configured to cause lysis of the organic cells and/or to duplicate and/or detect defined segments of exposed DNA. |
| US10308976B2 |
Selective lysis of cells
Methods and devices for the selective lysis of cells in a sample comprising micro-organisms such as bacteria are provided. The selective lysis is obtained by incubating the sample in a non-ionic detergent under alkaline conditions. |
| US10308970B2 |
Methods for controlling fucosylation levels in proteins
The present invention relates to a method or process for controlling, inhibiting or reducing protein fucosylation in a eukaryote and/or eukaryotic protein expression system. Said method comprises carrying out the protein expression and/or post-translational modification in the presence of an elevated total concentration of manganese or manganese ions. |
| US10308969B2 |
Method for preparing polymeric protein composed of monomeric protein produced by fusing protein having immunoglobulin fold structure to protein capable of serving as subunit structure
The present invention provides a method for producing a multimeric protein composed of a monomeric protein, wherein the monomeric protein is obtained by fusing a protein having an immunoglobulin fold structure to a protein that can serve as a subunit structure, the method including the steps of: (A) preparing the monomeric protein having an insoluble granular form in cells of a microorganism; (B) solubilizing the monomeric protein prepared in step (A) with an aqueous solution containing lauroyl-L-Glu; (C) diluting a solution obtained in step (B) in a buffer containing arginine hydrochloride to lower a concentration of lauroyl-L-Glu; and (D) replacing a solvent of a solution obtained in step (C) with a buffer using gel filtration chromatography or the like. |
| US10308968B2 |
Glucosyltransferase enzymes for production of glucan polymers
Reaction solutions are disclosed herein comprising water, sucrose and a glucosyltransferase enzyme that synthesizes poly alpha-1,3-glucan. The glucosyltransferase enzyme can synthesize insoluble glucan polymer having at least 50% alpha-1,3 glycosidic linkages and a number average degree of polymerization of at least 100. Further disclosed are methods of using such glucosyltransferase enzymes to produce insoluble poly alpha-1,3-glucan. |
| US10308967B2 |
Milling process
Provided are processes for treating crop kernels which comprising the steps of a) soaking kernels in water to produce soaked kernels; b) grinding the soaked kernels; c) treating the soaked kernels in the presence of a polypeptide having protease activity. |
| US10308965B2 |
Biological oils and production and uses thereof
The present invention provides biological oils and methods and uses thereof. The biological oils are preferably produced by heterotrophic fermentation of one or more microorganisms using cellulose-containing feedstock as a main source of carbon. The present invention also provides methods of producing lipid-based biofuels and food, nutritional, and pharmaceutical products using the biological oils. |
| US10308964B2 |
Activity of Fe—S cluster requiring proteins
The present invention is related to a recombinant host cell, in particular a yeast cell, comprising a dihydroxy-acid dehydratase polypeptide. The invention is also related to a recombinant host cell having increased specific activity of the dihydroxy-acid dehydratase polypeptide as a result of increased expression of the polypeptide, modulation of the Fe—S cluster biosynthesis of the cell, or a combination thereof. The present invention also includes methods of using the host cells, as well as, methods for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell. |
| US10308963B2 |
Processes of producing ethanol using a fermenting organism
The invention relates to improved processes of producing ethanol from starch-containing material wherein saccharification and/or fermentation is done at a temperature below the initial gelatinization temperature in the presence of glucoamylase and alpha-amylase, and optionally a protease and/or a cellulolytic enzyme composition; wherein the fermenting organism is a Saccharomyces yeast strain providing a higher ethanol yield boost and lower glycerol production compared to ETHANOL RED™ under the same fermentation conditions. The invention also relates to Saccharomyces yeast strains and derivatives thereof, as well as compositions comprising such yeast strains, suitable for use in a process of the invention. |
| US10308961B2 |
Methods and compositions for RNA-directed target DNA modification and for RNA-directed modulation of transcription
The present disclosure provides a DNA-targeting RNA that comprises a targeting sequence and, together with a modifying polypeptide, provides for site-specific modification of a target DNA and/or a polypeptide associated with the target DNA. The present disclosure further provides site-specific modifying polypeptides. The present disclosure further provides methods of site-specific modification of a target DNA and/or a polypeptide associated with the target DNA The present disclosure provides methods of modulating transcription of a target nucleic acid in a target cell, generally involving contacting the target nucleic acid with an enzymatically inactive Cas9 polypeptide and a DNA-targeting RNA. Kits and compositions for carrying out the methods are also provided. The present disclosure provides genetically modified cells that produce Cas9; and Cas9 transgenic non-human multicellular organisms. |
| US10308959B2 |
Methods, systems, and compositions relating to MiRNA-146a
Some embodiments comprise methods, systems, and compositions to promote, improve and/or increase neuronal differentiation, oligodendrocyte differentiation, or neurological outcome or function in a patient in need thereof. Some embodiments also comprise the administration a composition comprising a pharmaceutically effective amount of one or more of a group comprising microRNA-146a, exosomes comprising microRNA-146a, a promoter of microRNA-146a expression, a microRNA-146a thymosin beta 4, and a phosphodiesterase 5 inhibitor to treat neurological conditions, diseases, or injuries in mammals, including in human beings. |
| US10308958B2 |
Method of detecting and/or identifying adeno-associated virus (AAV) sequences and isolating novel sequences identified thereby
Adeno-associated virus rh.10 sequences, vectors containing same, and methods of use are provided. |
| US10308957B2 |
rAAV vectors and methods for transduction of photoreceptors and RPE cells
Disclosed are capsid-modified rAAV particles and expression vectors, as well as compositions and pharmaceutical formulations that comprise them. Also disclosed are methods of preparing and using novel capsid-protein-mutated particle or rAAV vector constructs in a variety of diagnostic and therapeutic applications including, inter alia, as delivery agents for diagnosis, treatment, or amelioration of one or more diseases, disorders, or dysfunctions of the mammalian eye. Also disclosed are methods for subretinal delivery of therapeutic gene constructs to mammalian photoreceptors and retinal pigment epithelial cells, as well as use of the disclosed compositions in the manufacture of medicaments for a variety of in vitro and/or in vivo applications including the treatment of a variety of inherited retinal diseases. |
| US10308956B2 |
HVT-vectored ND-IBD vaccine
The present invention regards a new and Improved HVT-vectored ND-IBD vaccine, comprising a recombinant HVT comprising the VP2 gene from IBDV and the F gene from NDV to a target animal. The recombinant HVT can be used in a vaccine for poultry, which displayed good viral vector replication, effective expression of the NDV F- and IBDV VP2 genes, improved immunoprotection against ND and IBD, and improved genetic stability over prior art constructs. |
| US10308951B2 |
Application of IPS1 gene in improving photosynthesis of rice
A method for improving photosynthesis of rice includes the step of knocking out IPS1 gene in rice. The IPS1 gene has a nucleotide sequence shown in SEQ ID NO: 1. |
| US10308949B2 |
Methods of controlling fructan synthesis in plants
The present invention relates to plants with increased levels of water soluble carbohydrates, particularly fructan, in the stem and leaf sheath. The present invention also provides methods of identifying and/or producing these plants. In particular, the present invention relates to a novel class of polypeptides designated MYB13 which upregulate the expression of enzymes involved in fructan synthesis. The present invention further relates to a novel promoter element that can be used to express genes predominantly in the stem and leaf sheath during the early reproductive stage of a plant. |
| US10308944B2 |
Polypeptide expression systems
The present invention relates to polypeptide expression systems and methods of using the same. |
| US10308937B2 |
Combination long acting compositions and methods for Hepatitis C
The present Invention relates to pharmaceutical compositions useful in the treatment or prevention or cure of viral infections, such as HCV infections, and diseases associated with such infections. |
| US10308933B2 |
Methods for diagnosing and treating learning or mental disorders
The present invention embraces methods for the diagnosis and treatment of learning or mental disorders such as schizophrenia using miR-25, miR-98, or miR-185. |
| US10308931B2 |
Methods for screening proteins using DNA encoded chemical libraries as templates for enzyme catalysis
Disclosed are methods, compositions and devices for screening a protein library for proteins having a desired activity, such as capable of catalyzing the formation of a bond between two reactants. In an exemplary embodiments, a plurality of proteins are expressed in vitro from a plurality of nucleic acids, the plurality of proteins are exposed with two single stranded oligonucleotides having complementary sequences, each oligonucleotide having a reactant and a fluorophore, the fluorescence of the protein-reactant-oligonucleotide-fluorophore complexes is detected and the complexes showing detectable fluorescence energy transfer are isolated, thereby isolating proteins having the desired enzymatic activity. |
| US10308930B2 |
Methods to accelerate antibody diversification
Methods for increasing somatic hypermutation of antibodies, especially in vitro expression of an isolated retroviral protein in an isolated mammalian immunoglobulin-producing cell, are provided. |
| US10308925B2 |
Methionine lyase, encoding gene and biosynthetic method thereof
Embodiment of the present invention discloses a kind of methionine lyase and its encoding gene and biosynthetic method. According to the present invention, the gene encoding methionine lyase as shown in SEQ ID No. 1 is separated from the genome of C. rosea. Embodiment of the present invention further provides an efficient biosynthetic method of methionine lyase, comprising: (1) cloning gene (shown in SEQ ID No.1) encoding methionine degradation enzyme into a yeast expression vector to construct recombinant yeast expression vector; (2) transforming the recombinant yeast expression vector into Saccharomyces cerevisiae to obtain expression strain; (3) inducing the expression strain to express the methionine lyase, collecting induced strains, purifying expressed recombinant methionine lyase. Purity of recombinant methionine lyase prepared according to the present invention is above 90%, and its efficiency of degradating methionine can reach 0.53±0.0030 μM MTL·h−1·mg protein−1. |
| US10308923B2 |
Medium composition for preparing botulinum toxin
The present invention relates to a medium composition for production of botulinum toxin and, more particularly, to a medium composition for culture of Clostridium sp. capable of producing botulinum toxin. The medium composition of the present invention comprises a porcine peptone and at least one plant-derived peptone selected from the group consisting of a garden pea hydrolysate, a cotton seed hydrolysate and a wheat gluten hydrolysate. When the medium according to the present invention, which contains plant-derived peptones, porcine peptones and minerals, is used for culture of Clostridium botulinum, the growth rate of the bacterium in the medium is higher than that in each of the medium that is in current use and the medium comprising plant-derived peptones alone. In addition, when the medium of the present invention is used, a high concentration of botulinum toxin can be produced by culturing the bacterium in a safe manner. |
| US10308918B2 |
Polymerase variants
Described herein are variant pol6 polymerase having at least having at least two substitutions, wherein at least one of the substitutions is at position S366 of SEQ ID NO: 2. The disclosed polymerases may be coupled to alpha-hemolysin nanopores, and may be used in nanopore-based sequencing apparatuses. |
| US10308917B2 |
Nucleotide sequences encoding VEGF antagonist compositions of FLT-1 and uses thereof
The invention provides compositions and methods for treating a disease or disorder associate with vascular endothelial growth factor (VEGF). Specifically, the invention relates to an oligomerized VEGF binding domain to provide VEGF antagonism, and thereby treat diseases associated thereof. |
| US10308914B2 |
Processes for producing polyunsaturated fatty acids in transgenic organisms
The present invention relates to polynucleotides from Ostreococcus lucimarinus which code for desaturases and elongases and which can be employed for the recombinant production of polyunsaturated fatty acids. The invention furthermore relates to vectors, host cells and transgenic nonhuman organisms which comprise the polynucleotides, and to the polypeptides encoded by the polynucleotides. Finally, the invention also relates to production processes for the polyunsaturated fatty acids and for oil, lipid and fatty acid compositions. |
| US10308910B2 |
Partial adaption for butanol production
Provided herein are processes for producing an improved culture of cells comprising an engineered butanol biosynthetic pathway. The processes comprise (a) providing a cell culture of recombinant microorganisms comprising an engineered butanol biosynthetic pathway, wherein the engineered butanol biosynthetic pathway is minimal or not activated; and (b) growing the culture of recombinant microorganisms under adaptive conditions whereby pathway activation is increased to produce an improved cell culture and whereby the improved cell culture is capable of continuing to grow in fermentation. |
| US10308909B2 |
Dried spore germinative compound mixtures
In one aspect, the present invention is directed to a dried intimate mixture comprising a bacteria spore and a germinative compound, and methods for preparing the intimate mixture. In another aspect, this invention is directed to a composition comprising such an intimate mixture. The invention also relates to methods for increasing the germination, growth, metabolism, and/or enzyme activity of a bacteria spore comprising preparing an intimate mixture of a bacteria spore and a germinative compound. |
| US10308908B2 |
Method of producing ethanol using continuous culture and continuous culture apparatus
A method of producing ethanol includes: measuring a xylose concentration in a culture fluid that contains microorganisms having xylose utilizing ability, the culture fluid including a culture medium that contains saccharides derived from lignocellulose; and performing an addition control in which an additional culture medium is added to the culture fluid to conduct a continuous culture of the microorganisms, the additional culture medium containing saccharides derived from lignocellulose. |
| US10308906B2 |
Cell culture apparatus and method of culturing cells
A cell culture apparatus includes a culture tank having an inlet and an outlet, a culture-medium supplying unit that supplies a culture medium to the culture tank through the inlet, and a culture-medium discharging unit that discharges the culture medium through the outlet. The culture tank includes a division wall that can divide the internal space in a direction of gravity into an upper space and a lower space. The outlet opens into the upper space, and the division wall enables switching between a state where the internal space of the culture tank is divided into the upper space and the lower space and a state where the upper space and the lower space are in communication with each other. |
| US10308901B2 |
Kit for adhesive removal on surfaces and methods and devices thereof
The present invention provides a kit, method, and device for removing an adhesive from a surface that includes a micro-adhesive material, such as a foam, and a solvent composition. |
| US10308896B2 |
Methods for producing alkylbenzenes, paraffins, olefins and oxo alcohols from waste plastic feedstocks
The present invention relates generally to methods for producing detergent compounds from waste plastic feedstocks. More specifically, the invention relates to methods for producing detergent intermediates, including alkylbenzenes, paraffins, olefins, oxo alcohols, and surfactant derivatives thereof from waste plastic feedstock. |
| US10308892B2 |
Compositions and use thereof for metal shaping
The present invention provides metal shaping compositions and processes for using same for shaping metal substrates. Specifically, the metal shaping composition discussed herein are environmentally-friendly, water-containing composition which provide excellent lubricity under metal shaping process conditions while also providing excellent rust protection. The metal shaping compositions discussed herein contain (i) a film-forming lubricant capable of being solubilized into water in dispersible or emulsifiable form and which softens at a temperature of about 80 to about 200° C.; (ii) a film forming polymeric binder capable of being solubilized into water in dispersible or emulsifiable form; (iii) a solid lubricant capable of being solubilized into water in dispersible or emulsifiable form; and (iv) a corrosion inhibitor. |
| US10308891B2 |
Hydraulic fluid compositions
A novel hydraulic fluid composition for application to drilling equipment is described herein. These hydraulic fluid compositions permit effective monitoring or controlling well-head pressure of a well during drilling on land or offshore. The hydraulic fluid compositions prevent uncontrolled flow of gas, oil, or another well fluid out of an underground formation during a drilling or extraction process when applied to the drilling equipment. Accordingly, provided is a hydraulic fluid concentrate which contains a water-soluble phosphate ester and a sulfide compound containing at least one S—S linkage, at least 10 carbon atoms and at least one terminal carboxylate group, wherein the S—S linkage bridges two alkyl groups. Additional components can be added to the concentrate and include one or more alkaline compound, one or more dicarboxylic acid or salt thereof, a water-soluble corrosion inhibitor, a water-soluble biocide, a pour point depressant, and water, ethylene glycol, or a combination thereof. The concentrate is then further diluted by the customer for use as described herein. Particularly, these compositions are effective in reducing seawater corrosion of a metal in contact with the hydraulic fluid composition, reducing bioaccumulation in oil drilling equipment contacted with the hydraulic fluid composition, and have low toxicity to sea life. |
| US10308890B2 |
Thermosetting resin composition, sliding member and method for producing sliding member
There is provided a thermosetting resin composition including: an epoxy compound having an isocyanuric acid ring represented by the following formula (1); a solid lubricant; and a dicyanate compound, or the dicyanate compound and a bismaleimide compound. |
| US10308888B1 |
Quaternary ammonium fuel additives
The present disclosure provides fuel additives including a quaternary ammonium salt formed by reacting an alkyl carboxylate with a compound formed from a hydrocarbyl substituted acylating agent reacted with a select amine. Also provided herein are fuel compositions including the novel fuel additives and methods of combusting a fuel including the fuel additives herein. The unique quaternary ammonium salts herein are advantageous because they can be made through a simple alkylation process and provide improved detergency at low treat rates by making available a relatively less sterically hindered quaternary nitrogen for detergency activity in the fuel. |
| US10308887B2 |
Method for conducting a hydrothermal carbonization reaction
During hydrothermal carbonization, biomass is converted to biocoal. The reaction yield depends on the reaction conditions, including duration of the carbonization reaction or time period within which the slurry composed of water and biomass remains in the reaction tank and is exposed to pressure and temperature. These conditions should be selected so that the greatest possible dry residue of carbonized material remains in the slurry. It has been shown that the dry residue amount changes during the carbonization reaction with a curve that is similar, to a great extent, to that of the slurry pH value. Because determining the dry residue is difficult during the ongoing reaction, but determining the pH value can be easy during the entire reaction period, the reaction is terminated at a maximum of the pH value corresponding to a maximum of the biocoal dry residue, to the greatest possible extent. |
| US10308881B2 |
Process to produce oil with low polyaromatic hydrocarbon content
Process for TDAE-1 and TDAE-2 production is initiated with production of DAE Feeds which have kinematic viscosity at 100° C. ranges 24-67 cSt, followed by mixing them with solvent to yield Mixture of DAE Feed with density ranges 0.75-0.85 kg/liter and further contacting the Mixture of DAE Feed with solvent, like furfural, NMP and DMSO to facilitate a counter current liquid-liquid extraction, wherein the TDAE-1 and TDAE-2 are produced at ratio of polar solvent to Mixture of DAE Feed ranges 1.7-2.0 and 0.5-1.7, respectively. The PCA content of TDAE-1 and TDAE-2 are less than 3% weight and 3-20% weight. The amount of 8 Grimmer polyaromatics hydrocarbon content in the TDAE-1 and TDAE-2 are the same, that is, less than 10 mg/kg including Benzo (a) pyrene substance as much as less than 1 mg/kg. |
| US10308873B2 |
Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same
A polymerizable compound-containing liquid crystal composition of the present invention relates to a liquid crystal composition containing a polymerizable compound represented by general formula (I) and a compound represented by general formula (II) and can be used for a liquid crystal display device imparted with liquid crystal aligning ability by polymerization. The polymerizable liquid crystal composition is required to cause no precipitation in a wide temperature range and have a low viscosity corresponding to fast switching, and a liquid crystal display device using the composition is required to have more stable alignment after polymerization and to cause no defect in display characteristics. In the present invention, the problems can be solved using a specified compound. |
| US10308870B2 |
Liquid crystal medium, optical device and liquid crystal compound
A liquid crystal medium that has stability to heat, light and so forth, a wide temperature range of a liquid crystal phase and significantly large dielectric anisotropy to develop an optically isotropic liquid crystal phase is required. Moreover, various optical devices that can be used in a wide temperature range, and have a short response time, a large contrast ratio and a low drive voltage are required. A liquid crystal composition contains an achiral component T containing at least one compound (1) represented by formula (1) and a chiral agent to develop an optically isotropic liquid crystal phase, wherein in formula (1), R1 is alkyl having 1 to 12 carbons, L1, L2 and L3 are each independently hydrogen, fluorine or chlorine; and Y1 is fluorine, CF3, or —OCF3. |
| US10308865B2 |
Polysaccharide coated nanoparticle compositions comprising ions
A composition including a coated nanoparticle including a nanoparticle and a cross-linked carbohydrate-based coating and an ion selected from the group consisting of Li+, Na+, K+, Rb+, Cs+, Be2+, Mg2+, Sr2+, Ba2+, and mixtures thereof; methods of making and using the composition; and systems including the composition. |
| US10308861B2 |
Methods of logging
A method of electrically logging a section of a wellbore includes circulating a wellbore fluid within the wellbore, the wellbore fluid including a base fluid; and a crosslinked and branched polymeric fluid loss control agent formed from at least an acrylamide monomer and a sulfonated anionic monomer; wherein the fluid loss control agent has an extent of crosslinking that is selected so that the fluid loss control agent has a viscosity that is within a peak viscosity response of the viscosity response curve; placing within the wellbore a wellbore logging tool capable of applying an electrical current to the wellbore; applying electrical current from the logging tool; and collecting an electrical log of the portion of the wellbore that has had electrical current applied thereto. |
| US10308859B2 |
Methods and compositions for use in oil and/or gas wells
Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a surfactant, and optionally, one or more additives. |
| US10308857B1 |
Super-amphiphobic composite material and use of the same as inhibitor, lubricant, reservoir protectant, and accelerator in water-based drilling fluids
A super-amphiphobic composite material and use of the same as an inhibitor, lubricant, reservoir protectant, and accelerator in water-based drilling fluids. A method for preparing the amphiphobic composite material includes: performing a first mixing of nano-titanium dioxide and nano-silicon dioxide in an alcohol-water mixed solvent under an alkaline condition, to obtain a dispersion of nano-titanium dioxide and nano-silicon dioxide; then introducing a fluorosilicone-containing coupler into the dispersion of nano-titanium dioxide and nano-silicon dioxide and performing a second mixing. The amphiphobic composite material may be applied in water-based drilling fluids. It has an effect of strongly inhibiting hydrated swelling and disintegration, low toxicity and high compatibility; can solve problems such as well wall instability, blockage of drilling tools, and reservoir damage, etc.; and has long-term practical value in complicated wells such as extra-deep wells, horizontal wells and extended reach wells, and in mud-bearing shale formations. |
| US10308856B1 |
Pastes for thermal, electrical and mechanical bonding
A class of paste materials for thermal, and mechanical bonding, and in some cases electrical interconnection, of two solid surfaces includes particles and an organic vehicle which is partially or completely removed during processing. The paste includes hybrids of inorganic materials for meeting the thermal, electrical and mechanical bonding functionality requirements and organic materials for meeting the process, application and protection requirements. The inorganic materials include high thermal and optionally electrical conductivity materials in forms from nanoparticles to micro-powders. The organic materials may include small molecules, surfactant, oligomers, and polymers. |
| US10308853B2 |
Heat-transfer fluids having reduced flammability
The invention relates to a method for cooling or heating a fluid or a body by means of a vapour compression circuit containing a heat transfer fluid, said circuit being at least partially contained in an enclosure, and the relative humidity of the air in the enclosure being less than or equal to a threshold value H1 which is less than 50%, the flammability of the heat transfer fluid at relative humidity H1 being less than the flammability of the heat transfer fluid at 50% relative humidity.The invention also relates to a cooling or heating installation suited to the implementation of this method. The invention also relates to a method of protection against the risks of fire or explosion in an enclosure containing at least partially a vapour compression circuit containing a heat transfer fluid, as well as a method for reducing the GWP of a transfer fluid. The invention also relates to heat transfer fluids suited to the implementation of the above methods. |
| US10308844B2 |
Pressure-sensitive adhesive, pressure-sensitive adhesive layer, and pressure-sensitive adhesive sheet
A pressure-sensitive adhesive of the invention include a (meth)acryl-based polymer obtained by polymerization of a monomer component including 19 to 99.5% by weight of an alkyl (meth)acrylate having a branched alkyl group of 10 to 24 carbon atoms at an ester end. The pressure-sensitive adhesive has a satisfactory level of adhesive performance and can form a pressure-sensitive adhesive layer with a lower dielectric constant. |
| US10308843B2 |
Hot melt adhesive
A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a heterophase polymer having crystallinity into an adhesive composition. |
| US10308831B2 |
Photocurable composition
A protective coat layer-forming composition is used for forming a protective coat layer of a protective coat layer-laminated film including a base film made of a cyclic olefin resin and the protective coat layer formed on at least one side of the base film. The protective coat layer-forming composition includes a component (A) of a multifunctional acrylate monomer, a component (C) of an isocyanuric acid derivative having two or more (meth)acryloxy groups, a component (D) of a caprolactone oligomer derivative having three or more (meth)acryloxy groups, and a component (E) of a photopolymerization initiator. |
| US10308827B2 |
Ink jet ink compositions for digital manufacturing of transparent objects
A curable ink including at least one monomer, oligomer, or prepolymer; an optional photoinitiator; an optional colorant; and amide gellant having a molecular weight of from about 800 to about 2,500 g/mole; wherein the ink has an onset of gelation defined by the glass transition of the low molecular weight amide gellant according to the relationship Onset of Gelation (K)=(Constant) Tg of gellant (K); wherein the Constant is less than 1.5. A process for printing a three-dimensional article including providing a curable ink; depositing the curable ink in one or more layers; and curing the deposited ink to form the three-dimensional object. |
| US10308824B2 |
Radiation curable ink jet composition and ink jet recording method
There is provided a radiation curable ink jet composition including: a monomer A that has one of a (meth)acryloyloxy group and a (meth)acryloyl group and has a cyclic structure containing one or more nitrogen atoms and one or more oxygen atoms in addition to the (meth)acryloyloxy group and the (meth)acryloyl group; and a monofunctional monomer B other than the monomer A; in which the content of the monomer A is equal to or less than 25% by mass with respect to the total mass of the composition, and in which mol average Tg of the monomer A and the monofunctional monomer B is equal to or greater than 45° C. |
| US10308822B2 |
Thermosetting coating composition
An object to be solved by the present invention is to discover a thermosetting coating composition ensuring an excellent finished appearance without a decrease in corrosion resistance, and to provide a coated article with such excellent coating performances. The present invention provides a thermosetting coating composition, comprising a modified epoxy resin (A) resulting from a reaction of an epoxy resin (a1) with a modifier (a2), and optionally with an amine compound (a4); and a blocked polyisocyanate compound (B), the modified epoxy resin (A) comprising, at least in a part of the terminals thereof, a specific organic group, and having a number average molecular weight of 800 to 80,000. |
| US10308819B2 |
Anticorrosive coating composition
The invention relates to an anticorrosive coating composition. In order to provide an anticorrosive coating composition which cures at room temperature, provision is made for the anticorrosive coating composition to comprise at least one polysiloxane and metal particles and also at least one crosslinker, the coating composition crosslinking chemically at room temperature. The invention further relates to a method for applying the anticorrosive coating composition and also to the coated substrate. |
| US10308815B2 |
Durable coating compositions and coatings formed thereof
A durable coating composition which reduces ice adherence and minimizes ice accumulation includes a silicate binder, a silane-modified filler, a film forming lubricant, and a crosslinking agent. Articles and overhead conductors coated with such coating compositions are also disclosed. |
| US10308813B2 |
Dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof
The invention concerns a process for manufacturing a dry mineral pigment containing a product formed in situ by the multiple reaction between a calcium carbonate and the product or products of reaction of the said carbonate with one or more moderately strong to strong H3O+ ion donators and the product or products of reaction of the said carbonate with gaseous CO2 formed in situ and/or originating from an external supply and one or more compounds of formula R—X together with the mineral pigment obtained by the process, and its applications in the field of paint and/or plastics. |
| US10308811B2 |
Solid colorant for tinting paint
A solid colorant including a. 30-97 wt % of a pigment, b. less than 5 wt % of a solvent c. 3-40 wt % surfactants and wherein: the ratio S/A [Std dev of the particle size distribution/average particle size] of the solid colorant is <25%, preferably <22% and more preferably <20%, wherein wt % is relative to the total weight of the solid colorant, and wherein the particle size distribution is determined with light scattering with fully automated image analysis according to ISO 13322-1 Static image analysis First edition 2004 Dec. 1 by the use of the OCCHIO ZEPHYR ESR analyzer. A process for making the solid colorant, and the use of the solid colorant for tinting base paints by volumetric dosing of the solid colorant to the base paint. |
| US10308792B2 |
Rubbery blend containing trans isoprene-butadiene copolymer
The subject invention is directed towards tire components comprising rubber compositions comprising (1) about 2 phr to about 45 phr of a trans-1,4-isoprene-butadiene copolymer which has about 4 weight percent to about 16 weight percent butadiene repeat units and from about 84 weight percent to about 96 weight percent isoprene repeat units, wherein the trans-1,4-isoprene-butadiene copolymer has a Mooney ML 1+4 viscosity which is within the range of about 35 to about 80; and (2) about 55 phr to about 98 phr of at least one other elastomer, preferably a diene based elastomer. The most preferred tire components are those which contain cord reinforcements and require adequate green strength to enhance the tire building and shaping process to maintain cord integrity in the final cured tire. |
| US10308791B2 |
Damping-imparting composition having high impact durability at low temperature
The present invention relates to a thermally curable composition comprising: (a1) a solid rubber in an amount of 2.5% by mass or more, (a2) an olefinic double bond-containing polymer which is liquid or pasty at 22° C. in an amount of less than 5% by mass, (a3) a hydrocarbon resin in an amount of, in total with said component (a2), 5% by mass or more and 20% by mass or less, and (a4) a liquid polydiene in an amount of 15% by mass or more based on the total mass of the composition as a component (a); and at least one selected from the group consisting of the following (b1) to (b3): (b1) sulfur and one or more accelerator(s), (b2) peroxidic vulcanization system or disulfidic vulcanization system, and (b3) quinones, quinone dioximes or dinitrosobenzene, as a vulcanization system (b). |
| US10308790B2 |
Resin composition and resin molding
A resin composition includes: a cellulose acetate having a weight-average molecular weight of 30,000 to 90,000 and a substitution degree of 2.1 to 2.6; and a polyhydroxyalkanoate. |
| US10308789B2 |
High efficiency erosion resistant silicone ablator composition
A lightweight ablator formulation has been developed which offers superior thermal performance compared to current state of the art ablator formulations. The lightweight ablator formulations described herein typically include at least one endothermically decomposing (energy absorbing) material with a fluxing agent resulting in significantly reduced backface temperature response and a more stable surface. According to one implementation the ablator composition comprises about 30 to about 70 percent by weight of a base silicone resin, about 25 to about 67 percent by weight of a low-density filler, about 3 to about 7 percent by weight of a curing agent and greater than 0 and up to about 10 percent by weight of a boron-containing compound. |
| US10308786B2 |
Power inductor and method for manufacturing the same
Provided are a power inductor including a body, a base disposed in the body, a coil disposed on the base, a first external electrode connected to the coil, the first external electrode being disposed on a side surface of the body, and a second external electrode connected to the first external electrode, the second external electrode being disposed on a bottom surface of the body and a method for manufacturing the same. |
| US10308781B2 |
Method of making foamed, opacifying elements
A foamable aqueous composition can be used to form foamed, opacifying elements. These compositions have: (a) 0.5 to 20 weight % of porous particles having a continuous polymeric phase and discrete pores dispersed therein. The porous particles have a mode particle size of 2 to 50 μm; (b) at least 20 weight % of a binder material; (c) 0.1 to 30 weight % of additives including dispersants, plasticizers, inorganic or organic pigments and dyes, thickeners, flame retardants, biocides, fungicides, optical brighteners, tinting colorants, metal flakes, and inorganic or organic fillers; (d) water; and (e) at least 0.001 weight % of an opacifying colorant different from (c). The foamable aqueous composition is suitably aerated, disposed on a porous substrate, dried, and crushed on the porous substrate. The method can be used to provide such elements with one or more dry foamed layers. |
| US10308778B2 |
Preparation and application of dynamic non-wicking PU foam
Disclosed are a dynamic non-wicking PU foam and preparation and application thereof The PU foam is prepared from polyether polyol, toluene-2,4-diisocyanate, non-wicking additive and auxiliary agent. The dynamic non-wicking additive is composed of carboxylic acids, amines and alkyl alcohols in any proportion. The auxiliary agent is composed of silicone surfactant, amine promoter, tin catalyst, pigment and water. The dynamic non-wicking PU foam has a high stability and an extremely non-wicking effect. The shoes made of the dynamic non-wicking PU foam also have extremely good dynamic non-wicking and waterproof effects, thus ensuring both comfort and stability of quality. |
| US10308772B2 |
Method for producing pseudopolyrotaxane aqueous dispersion
The present invention provides a method for producing an aqueous dispersion of pseudopolyrotaxane that enables the production, by an industrially advantageous method for an aqueous dispersion of pseudopolyrotaxane in which the inclusion amount of a cyclodextrin does not increase with time and which can provide a crosslinked polyrotaxane having sufficient stretchability and breaking strength. The present invention relates to a method for producing an aqueous dispersion of pseudopolyrotaxane containing pseudopolyrotaxane particles in which a polyethylene glycol is included in a cavity of a cyclodextrin molecule in a skewered manner, the method including: an inclusion step of mixing a polyethylene glycol and a cyclodextrin in an aqueous medium to include the polyethylene glycol in a cavity of a cyclodextrin molecule, wherein in the inclusion step, a basic compound is added. |
| US10308764B2 |
Method for preparing biobased nylon: polylactam
The invention relates to a preparation method of green nylon poly butyrolactams, the biological materials of GABA in vacuum under the condition of high temperature melt decomposition and purified butyrolactams, then by vacuum polymerization of green nylon poly butyrolactams. Compared with the prior art, the invention is prepared by biological method for the synthesis of a wide range of sources, to solve the problem of raw material supply PA4 for mass production, reduce the cost of reaction, and the reaction condition is simple, easy to implement simplified synthesis steps, from the laboratory to the transformation of industrial production. |
| US10308763B2 |
Aqueous polyglycidol synthesis with ultra-low branching
Disclosed herein are glycidol-based polymers, nanoparticles, and methods related thereto useful for a variety of applications, including, but not limited to, drug delivery. 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. |
| US10308758B2 |
Filling material for three-dimensional mounting of semiconductor element
Provided are a filling component useful for the production of a thin, low-profile three-dimensional integrated semiconductor device via a COW process, and a curable composition for the formation of the filling component. The filling component according to the present invention for three-dimensional mounting of semiconductor elements is used to fill gaps between laterally adjacent semiconductor elements in the production of a three-dimensional integrated semiconductor device by stacking and integrating semiconductor elements. The filling component is a component that is polished and/or ground flat from the front side of semiconductor elements while gaps between the semiconductor elements are filled with the filling component. |
| US10308754B2 |
Composition
An isocyanate reactive composition comprising At least one component selected from the group consisting of a polyether polyol, a polyester polyol, a polyether polyamide and a polyester polyamide; one or more amine components, each of said amine components having a given structure. In some embodiments, the average number of nitrogen atoms of said amine components is in the range of 5 to 10. |
| US10308749B2 |
Process for producing modified thermosetting polyphenylene ether resin
A process for producing a modified polyphenylene ether resin having a purity of more than 99.4%, comprising steps of graft modification, water rinse, and extraction as well as phase splitting, is disclosed that step of separating out powder during purification is no needed, and the solvent for use in performing dissolving of or/and extraction of polyphenylene ether resin can be recycled for future use, so that the manufacturing process is simple and uses less solvent as compared to the prior art, and further helps to conserve resources and is environmentally friendly. |
| US10308747B2 |
Modified polypropylene-based resin, polypropylene-based resin expanded sheet, expanded resin-made container, and method for producing modified polypropylene-based resin
To obtain a modified polypropylene-based resin which shows specific viscoelasticity and from which an expanded sheet having a low open cell ratio can be obtained. |
| US10308746B2 |
Conjugated diene polymer and conjugated diene polymer composition
Disclosed is a conjugated diene polymer comprising a conjugated diene as a monomeric unit. The conjugated diene polymer is obtained by a polymerization reaction in a reaction solution comprising a conjugated diene, at least one compound selected from the group consisting of limonene, terpinene, and terpinolene, and an organoalkali metal compound as a polymerization initiator. Mz/Mn is 1.7 or more and 4.0 or less, when Mz is a Z-average molecular weight of the conjugated diene polymer, Mn is a number average molecular weight of the conjugated diene polymer, and the Z-average molecular weight and the number average molecular weight are values in terms of polystyrene by gel permeation chromatography. |
| US10308743B2 |
Water-soluble or water-disintegrable copolymer
A copolymer is based on α-β-unsaturated monocarboxylic acid, wherein the copolymer has a molar mass <100 000 g/mol. A process of preparing the copolymer compound includes mixing a copolymer in a melt with an impact modifier under action of shearing forces, a proportion of copolymer and impact modifier being selected preferably such that the copolymer forms a continuous phase and the impact modifier forms a discontinuous phase. |
| US10308741B2 |
Mono- and multi-layer films and articles made therefrom
Mono- and multi-layer films comprising a polyethylene composition which comprises the reaction product of ethylene and optionally one or more alpha olefin comonomers in the presence of a catalyst composition comprising a multi-metallic procatalyst via a solution polymerization process in at least one reactor; wherein said polyethylene composition is characterized by one or more of the following properties: a melt index, I2, measured according to ASTM D 1238 (2.16 kg@190° C.), from 0.1 to 5 g/10 min; density, measured according to ASTM D-792, from 0.910 to 0.935 g/cc; melt flow ratio, I10/I2, wherein I10 is measured according to ASTM D1238 (10 kg@190° C.), from 6 to 7.4; and molecular weight distribution, (Mw/Mn) from 2.5 to 3.5 are provided. Also provided are articles made from the mono- and/or multi-layer films. |
| US10308735B2 |
Material for organic light-emitting device and organic light-emitting device including the same
A material for an organic light-emitting device, the material including a repeating unit represented by Formula 1: wherein, in Formula 1, R1, A, and X1 are the same as described in the specification. |
| US10308734B2 |
Catalyst components for the polymerization of olefins and catalysts therefrom obtained
Catalyst components component for the (co)polymerization of olefins CH2═CHR, in which R is a hydrocarbyl radical with 1-12 carbon atoms, optionally in mixture with ethylene, comprising Ti, Mg, Zn, Cl, and an electron donor compound characterized by the fact that more than 50% of the titanium atoms are in the +4 valence state, and that the amount of Zn ranges from 0.1 to 4% by weight based on then total weight of said solid catalyst component. |
| US10308730B2 |
Preparation of a redox initiated bimorphological latex
The present invention relates to an in situ preparation of a redox initiated bimorphological aqueous dispersion of first polymer particles with protuberating phosphorus acid cores and second polymer particles without protuberating cores. The method provides a more efficient way of making compositions for pigmented coating formulations. |
| US10308723B2 |
Method of treating inflammation by administering antibody molecules which bind IL-17A and IL-17F
The invention relates to antibody molecules having specificity for antigenic determinants of both IL-17A and IL-17F, therapeutic uses of the antibody molecules and methods for producing said antibody molecules. |
| US10308722B2 |
Method for the treament of multiple myeloma or non-hodgkins lymphoma with anti-CD38 antibody in combination with thalidomine, lenalidomids, or pomalidomide
The present disclosure is directed to a method of treating multiple myeloma or non-hodgkins lymphoma with a pharmaceutical composition comprising an anti-CD38 antibody in combination with thalidomide, lenalidomide, or pomalidomide. |
| US10308721B2 |
Anti-DLL3 antibodies and drug conjugates for use in melanoma
Anti-DLL3 antibodies and antibody drug conjugates for use in the diagnosis and treatment of melanoma. |
| US10308717B2 |
Treatment of cancer using humanized anti-EGFRvIII chimeric antigen receptor
The invention provides compositions and methods for treating diseases associated with expression of EGFRvIII. The invention also relates to chimeric antigen receptor (CAR) specific to EGFRvIII, vectors encoding the same, and recombinant T cells comprising the anti-EGFRvIII CAR. The invention also includes methods of administering a genetically modified T cell expressing a CAR that comprises an anti-EGFRvIII binding domain. |
| US10308714B2 |
Cancer immunotherapy by disrupting PD-1/PD-L1 signaling
The disclosure provides a method for immunotherapy of a subject afflicted with cancer, comprises administering to the subject a composition comprising a therapeutically effective amount of an antibody that inhibits signaling from the PD-1/PD-L1 signaling pathway. This disclosure also provides a method for immunotherapy of a subject afflicted with cancer comprising selecting a subject that is a suitable candidate for immunotherapy based on an assessment that the proportion of cells in a test tissue sample from the subject that express PD-L1 on the cell surface exceeds a predetermined threshold level, and administering a therapeutically effective amount of an anti-PD-1 antibody to the selected subject. The invention additionally provides rabbit mAbs that bind specifically to a cell surface-expressed PD-L1 antigen in a FFPE tissue sample, and an automated IHC method for assessing cell surface expression in FFPE tissues using the provided anti-PD-L1 Abs. |
| US10308713B2 |
Anti-CS1 antibodies and antibody drug conjugates
The present disclosure provides antibodies and antibody drug conjugates that bind human CS1 and their uses to treat subjects diagnosed with a plasma cell neoplasm, for example, multiple myeloma. |
| US10308711B2 |
Heavy chain only antibodies to PDGF
Disclosed herein are monospecific HCAb antibodies with antigen-binding specificity to PDGF and bispecific antibodies with antigen-binding specificities to PDGF-2 and VEGF or to PDGF and ANG-2. |
| US10308710B2 |
Humanized anti-Tau(pS422) antibodies and methods of use
The invention provides humanized anti-human Tau(pS422) antibodies and methods of using the same. |
| US10308704B2 |
Isolated nucleic acid molecules encoding stabilized receptor polypeptides and uses thereof
The present invention provides stabilized activin IIB receptor polypeptides and proteins capable of binding and inhibiting the activities of activin A, myostatin, or GDF-11. The present invention also provides polynucleotides, vectors and host cells capable of producing the stabilized polypeptides and proteins. Compositions and methods for treating muscle-wasting diseases and metabolic disorders are also provided. |
| US10308696B2 |
IL2 and TNF immunoconjugates
The present application relates to conjugates comprising interleukin 2 (IL2), and a tumour necrosis factor, such as tumour necrosis factor alpha (TNFα), and an antibody molecule. The antibody molecule preferably binds to an antigen associated with neoplastic growth and/or angiogenesis, such as the Extra-Domain A (EDA) of fibronectin. The conjugate may be used in the treatment of cancer. |
| US10308691B2 |
Methods for tuning carotenoid production levels and compositions in rhodosporidium and rhodotorula genera
The present invention relates to the field of fungal biotechnology, more particularly to genetic engineering methods for the production of carotenoids in fungal hosts selected from Rhodospordium and Rhodotorula genera. |
| US10308688B2 |
T-cell redirecting bispecific antibodies for treatment of disease
The present invention concerns compositions and methods of use of T-cell redirecting complexes, with at least one binding site for a T-cell antigen and at least one binding site for an antigen on a diseased cell or pathogen. Preferably, the complex is a DNL™ complex. More preferably, the complex comprises a bispecific antibody (bsAb). Most preferably, the bsAb is an anti-CD3×anti-CD19 bispecific antibody, although antibodies against other T-cell antigens and/or disease-associated antigens may be used. The complex is capable of targeting effector T cells to induce T-cell-mediated cytotoxicity of cells associated with a disease, such as cancer, autoimmune disease or infectious disease. The cytotoxic immune response is enhanced by co-administration of interferon-based agents that comprise interferon-α, interferon-β, interferon-λ1, interferon-λ2 or interferon-λ3. |
| US10308680B2 |
Magnetic separation of lipoproteins using dextran sulfate
The invention provides apparatus and methods of preparation of lipoproteins from a biological sample, including HDL, LDL, Lp(a), IDL, and VLDL, for diagnostic purposes utilizing differential charged-particle mobility analysis methods. Further provided are methods for analyzing the size distribution of lipoproteins by differential charged-particle mobility, which lipoproteins are prepared by methods of the invention. Further provided are methods for assessing lipid-related health risk, cardiovascular condition, risk of cardiovascular disease, and responsiveness to a therapeutic intervention, which methods utilize lipoprotein size distributions determined by methods of the invention. |
| US10308679B2 |
Soluble intein fusion proteins and methods for purifying biomolecules
The present invention relates to fusion proteins comprising an N-intein polypeptide and an N-intein solubilization partner, and affinity chromatography matrices comprising such fusion proteins, as well as methods of using same. |
| US10308678B2 |
Cation exchange chromatographic support and method for using same
The present invention provides a cation-exchange chromatographic support, comprising a membrane matrix and a copolymer immobilized on the surface of the membrane matrix, wherein the copolymer comprises a (meth)acrylamide-based compound and/or a (meth)acrylate-based compound as monomer units, and the support has one or more species of cation-exchange groups including at least a weak cation-exchange group at a density higher than 30 mmol/L per volume of the support. |
| US10308675B2 |
Hydrated and anhydrous polymorphs of 2′-O-fucosyllactose and their production methods
This invention describes new hydrated and anhydrous polymorphs of 2′-0-fucosyllactose (2′FL): Polymorph A 2′FL-3/2H2O, Polymorph B 2TL-5/2 H2O and anhydrous Polymorph C. There is also a description of the methods for obtaining them, and of a new method for preparing Polymorph I already known in the literature. |
| US10308671B2 |
Water-soluble derivatives of 3,5-diphenyl-diazole compounds
The present invention is concerned with derivatives of 3,5-diphenyl-diazole compounds, which are effective therapeutic agents for use in treating diseases linked to protein aggregation and/or neurodegenerative diseases such as Alzheimer's disease (AD), Parkinson's disease (PD), and Transmissible spongiform encephalopathies (TSEs) such as Creutzfeldt-Jakob disease (CJD). The therapeutic effect is caused by the inhibition of the protein aggregation in the affected tissue, such as the brain. 3,5-Diphenyl-diazole derivatives have been shown to be effective in inhibiting aggregation of proteins but are also characterized by their poor solubility in aqueous solutions. The prodrugs of the invention are modified 3,5-diphenyl-diazole derivatives, which are characterized by their improved solubility in aqueous solutions, and by their increased bioavailability. |
| US10308670B2 |
Silanol compound, composition, and method for producing silanol compound
The purpose of the present invention is to provide silanol compounds that can be used as raw materials of siloxane compounds and the like, and a composition of the silanol compounds, as well as to provide a production method that makes it possible to produce silanol compounds at excellent yield. A composition comprising 5 mass % to 100 mass % of a silanol compound represented by Formulas (A) to (C) can be prepared by devising to produce silanol compounds under water-free conditions, to produce silanol compounds in a solvent having the effect of suppressing the condensation of silanol compounds, and to perform other such processes, the composition being able to be used as a raw material or the like of siloxane compounds because the silanol compounds can be stably present in the resulting composition. |
| US10308666B2 |
7-aminocephem derivative compounds
This disclosure provides methods of making certain 7-aminocephem derivatives useful in the manufacture of cephalosporin antibiotic compounds. |
| US10308665B2 |
Method for the synthesis of rapamycin derivatives
The present invention relates to a method for the production of a rapamycin derivative of formula (I), the method comprising the preparation of a 2-(tri-substituted silyl)oxyethyl triflate by reacting ethylene oxide and a tri-substituted silyl triflate, reaction of the resulting 2-(tri-substituted silyl)oxyethyl triflate with rapamycin in the presence of a molar excess of organic base, and deprotection to obtain the rapamycin derivative of compound (I). |
| US10308664B2 |
[18F] fluoride cryptate complexes for radiolabeling fluorinations
The present invention claims complexing [18F] fluoride anion with diaryl and aryl fused-[2.2.2]cryptand to form [18F] fluoride diaryl and aryl fused-cryptate complexes suitable for performing radio-labeling reactions to generate [18F] fluorinated species. |
| US10308660B2 |
Compounds and compositions for inhibiting the activity of SHP2
The present invention relates to compounds of formula I: in which X1, X2, X3, Y1, Y2, Y3, R1, R2, R3a, R4a, R4b, R5a, R5b, R6a and R6b are defined in the Summary of the Invention; capable of inhibiting the activity of SHP2. The invention further provides a process for the preparation of compounds of the invention, pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the management of diseases or disorders associated with the aberrant activity of SHP2. |
| US10308657B2 |
Composition comprising cucurbituril and/or one or more derivatives thereof
This invention relates to cucurbituril and/or one or more derivatives thereof with low formaldehyde content, to a process of manufacturing said cucurbituril and/or one or more derivatives thereof and to the use of said cucurbituril and/or one or more derivatives thereof, in particular in consumer and industrial products, and in industrial processes. |
| US10308652B2 |
Tricyclic heterocyclic compounds useful as inhibitors of TNF
Disclosed are compounds of Formula (I) or a salt thereof, wherein: X is N; W is: —(CR3R3)2-5-, —(CR3R3)x-Y—(CR3R3)y-, —Y—(CR3R3)2-3-Y—, —CR3R3-Y—(CR3R3)2-Y—, —Y—(CR3R3)2-Y—CR3R3-; and Y, R1, R2, R3, R5, R6, R8, x, and y are define herein. Also disclosed are methods of using such compounds as modulators of TNFα, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating inflammatory and autoimmune diseases. |
| US10308650B2 |
Pesticidally active tetracyclic derivatives with sulfur containing substituents
Compounds of formula (I) wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds, can be used as insecticides and can be prepared in a manner known per se. |
| US10308642B2 |
Anti-hepatitis B virus agent
An anti-hepatitis B virus agent comprising a compound represented by general formula [1], wherein R1 represents an aryl group, which may be substituted, or the like; R2 represents an aryl group, which may be substituted, or the like; and R3 represents a hydrogen atom or the like; or a salt thereof. |
| US10308639B2 |
Phosphatidylinositol 3-kinase inhibitors
The present application provides the compounds of formula (J), or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein X, Y, Z, n, m′, A′, R1, R2, and R3 are described herein. The compounds are inhibitors to the activities of phosphatidylinositol 3-kinase (PI3K) and are useful for treating conditions mediated by one or more PI3K isoforms. The present application further provides pharmaceutical compositions that include a compound of formula (I), or pharmaceutically acceptable salts, isomers, tautomer, or mixture thereof, and methods of using these compounds and compositions for treating conditions mediated by one or more PI3K isoforms. |
| US10308636B2 |
Aromatic heterocyclic compound
The compound represented by the general formula: wherein ring A is benzene which may be substituted and the like; ring B is benzene which may be substituted and the like; X is a single bond and the like; Y is alkyl which may be substituted and the like; Z is CR1 or nitrogen atom; R1 is hydrogen and the like; R2 is alkyl which may be substituted and the like or a pharmaceutically acceptable salt thereof is useful as a prevention/treatment agent of obesity, diabetes, and the like. |
| US10308635B2 |
1-sulfonyl piperidine derivatives as modulators of prokineticin receptors
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof in which m, n, W, X, Y, Z, R1, R2, R3, R4 and R5 are as defined in the specification, compositions containing them and their use in therapy. |
| US10308633B2 |
Process for making M1 receptor positive allosteric modulators
This invention provides novel processes for the preparation of compounds such as 3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-methylpyridin-3-yl)methyl]benzo[h]-quinazolin-4(3H)-one, salts and derivatives thereof. The compounds synthesized by the processes of the invention are useful for treating Alzheimer's disease and other diseases (e.g., cognitive impairment, schizophrenia, pain disorders, and sleep disorders) mediated by the muscarinic M1 receptor. |
| US10308622B2 |
Liquid phase selective oxidation to epoxides with molecular oxygen
The present disclosure relates to a method for effecting catalytic selective oxidation in liquid phase comprising a perfluorinated solvent and an olefinic compound with molecular oxygen to produce an epoxide. The method may provide enhanced selectivity to the epoxide of greater than 60%. The olefinic compound may be ethylene, propylene, butenes, 1-octene, butadiene, allyl chloride, allyl alcohol, styrene, and the like. The perfluorinated solvent may be perfluoro methyldecalin, perfluorodecalin, perfluoroperhydrophenanthrene, perfluoro (butyltetrahydrofuran), isomers thereof, or a combination thereof. In some embodiments, the method includes catalytically epoxidizing, in a liquid phase comprising a perfluorinated solvent, propylene with molecular oxygen to produce propylene oxide. A system for carrying out the method is also provided, the system comprising a source of a perfluorinated solvent, and a liquid phase reactor fluidly connected with the source, and configured for effecting catalytic selective oxidation, in a liquid phase comprising the perfluorinated solvent, of an olefinic compound with molecular oxygen to produce an epoxide. |
| US10308618B2 |
Blue light cutting optical material comprising a benzotriazole UV absorber
Optical material comprising a polymer matrix and at least one benzotriazole compound having at least one ester group, wherein said at least one benzotriazole is a chlorobenzotriazole compound that does not comprise any polymerizable group selected from allylic, acrylic and methacrylic moieties, or the optical transmittance through a 2 mm thick layer of said optical material is lower than 1% for each light wavelength ranging from 280 to 400 nm, and higher than 65% for light having a wavelength of 430 nm. This optical material can be used to protect from phototoxic blue light and UV light. |
| US10308617B2 |
Triazole benzamide derivatives and the compositions and methods of treatment regarding the same
The present disclosure is directed to triazole benzamide compounds of formula (I) and formula (II), pharmaceutical compositions thereof and methods for modulating or activating a Parkin ligase The present disclosure is also directed to methods of treating and/or reducing the incidence of diseases or conditions related to the activation of Parkin ligase. R1, R2, R3, M1, M2, M3, L1, L2, and L3 are as defined herein. |
| US10308612B2 |
Method for producing 1-(acyloxy)alkyl carbamate derivative
A method for producing a 1-(acyloxy)alkyl carbamate derivative (III), using a fluorous alkyl carbonate derivative (I), and a fluorous alkyl carbonate derivative (I) and a method for producing the same. In the formula, R1 represents C1-C4 alkyl group or a C3-C6 cycloalkyl group, R2 represents a C1-C4 alkyl group or a hydrogen atom, and A represents a fluorous alkyl group (wherein the fluorous alkyl group represents a C2-C11 alkyl group in which 40% or more of the hydrogen atoms are replaced by fluorine atoms). |
| US10308608B2 |
Histone deacetylase inhibitors
Provided herein are compounds and methods for inhibiting histone deacetylase (“HDAC”) enzymes (e.g., HDAC1, HDAC2, and HDAC3). |
| US10308603B2 |
Process for the selective production of N-methyl-2-pyrrolidone (NMP)
This invention relates to an improved process for the selective production of N-methyl pyrrolidone (NMP) from gamma-butyrolactone and monomethyl amine preferably in aqueous form in the presence of a catalyst under comparatively milder conditions than the processes well known in the prior art of literature. The process is economically viable as it provides higher yield and selectivity for NMP which reduces the cost of separation of NMP from GBL. The catalyst shows good recyclability without significant loss in catalytic activity and no frequent regeneration is required. |
| US10308601B2 |
Isothiocyanate production method, composition for transporting and storing N-substituted O-substituted thiocarbamate, and isothiocyanate composition
The present invention relates to an isothiocyanate production method using an organic primary amine and thiourea as starting materials; to a composition for transporting and storing an N-substituted O-substituted thiocarbamate that includes an N-substituted O-substituted thiocarbamate and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the carbamate groups of the N-substituted O-substituted thiocarbamate being in the range of 1 to 100; to a composition for transporting and storing a compound with a thioureido group that includes a compound with a thioureido group and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the thioureido groups of the compound with a thioureido group being in the range of 1 to 100; and to an isothiocyanate composition containing an isothiocyanate and a compound with a specific functional group. |
| US10308598B1 |
Copper protective agent
A copper protective agent is provided. The copper protective agent is represented by a general formula (GI): HS—R (GI); and R is a linear or branched alkyl group having 1 to 20 carbon atoms. |
| US10308597B2 |
Inhibitors of creatine transport and uses thereof
This invention relates to compounds that inhibit creatine transport and/or creatine kinase, pharmaceutical compositions including such compounds, and methods of utilizing such compounds and compositions for the treatment of cancer. |
| US10308596B2 |
HDAC8 inhibitors for treating cancer
Provided herein, inter alia, are compound and methods of treating cancer by inhibiting HDAC8. |
| US10308594B2 |
Curing agents and degradable polymers and composites based thereon
The present invention provides, among others, compounds of Formula (I) or a salt thereof, methods for making these compounds, degradable polymers and reinforced composites made therefrom, and methods for degrading and/or recycling the degradable polymers and reinforced composites. |
| US10308580B2 |
Process for preparing an arylpropene
A process for preparing an arylpropene from a diarylpropane by gas phase thermolysis in the presence of solid porous catalyst comprising silica having large pore volume and low acidity. |
| US10308571B2 |
Process for minimizing benzene, toluene, and a recycle loop in a zero benzene aromatics complex
The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex wherein the aromatic feed has a low methyl to phenyl ratio, and where the aromatic feed has a high methyl to phenyl ratio. |
| US10308568B2 |
Selective poisoning of aromatization catalysts to increase catalyst activity and selectivity
Spent aromatization catalysts containing a transition metal and a catalyst support are selectively poisoned in the disclosed reforming methods, resulting in improvements in overall aromatics yield and selectivity. |
| US10308565B2 |
Catalysts for petrochemical catalysis
Metal oxide catalysts comprising various dopants are provided. The catalysts are useful as heterogenous catalysts in a variety of catalytic reactions, for example, the oxidative coupling of methane to C2 hydrocarbons such as ethane and ethylene. Related methods for use and manufacture of the same are also disclosed. |
| US10308562B2 |
Polymer-supported transition catalyst
A long life catalyst is provided that is conveniently and inexpensively capable of being produced and that is highly active and has inhibited metal leakage. According to aspects of the present invention, a catalyst is provided that includes: a polymer including a plurality of first structural units and a plurality of second structural units; and metal acting as a catalytic center, wherein at least part of the metal is covered with the polymer, each of the plurality of first structural units has a first atom constituting a main chain of the polymer and a first substituent group bonded to the first atom, a second atom included in each of the plurality of second structural units is bonded to the first atom, and the second atom is different from the first atom, or at least one of all substituent groups on the second atom is different from the first substituent group. |
| US10308561B2 |
Methods and compositions for increasing the amounts of phosphorus available for plant uptake from soils
The present invention relates to a method of enhancing growth conditions for plants by growing the plants in soil containing, in proximity to the plant roots, both a phosphorus source and at least two strains of the fungus Penicillium, particularly P. bilaiae, more particularly strains NRRL 50162 and NRRL 50169. |
| US10308559B2 |
Sintered polycrystalline cubic boron nitride body
A sintered polycrystalline body and a method of forming the sintered polycrystalline body are disclosed. The sintered polycrystalline body comprises a plurality of particles cubic boron nitride dispersed in a matrix. The matrix includes materials selected from compounds of any of titanium and aluminium. The polycrystalline body further comprises 0.1 to 5.0 volume % of lubricating chalcogenide particles dispersed in the matrix. The chalcogenide particles have a coefficient of friction of less than 0.1 with respect to a workpiece material. Preferably sulfide particles are used as lubricant. Preferably 30-70 vol.-% cBN is contained. Sintering takes place at 1100-1600° C. and 4-8 GPa. |
| US10308558B2 |
Process of manufacturing cemented carbide and a product obtained thereof
A process of manufacturing cemented carbide and to a product obtained thereof, wherein hex doped WC is subjected to nitrogen before and/or during sintering. |
| US10308557B2 |
Piezoelectric material, piezoelectric element, and electronic equipment
There are provided a lead- and potassium-free piezoelectric material that has a high Curie temperature and a high mechanical quality factor and is stable in long-term driving and a piezoelectric element including the lead- and potassium-free piezoelectric material. A piezoelectric material containing a perovskite-type metal oxide having the general formula (1): NaxBa1-yNbyZr1-yO3 wherein x satisfies 0.85≤x≤0.96 and y satisfies 0.90≤y≤0.96 and a piezoelectric element including the piezoelectric material. The piezoelectric material may include the perovskite-type metal oxide and Cu, and the Cu content corresponds to 2.00 mol % or less of the amount of the perovskite-type metal oxide. |
| US10308556B2 |
Sintered zircon material for forming block
A refractory object may include a zircon body that may include at least about 0.1 wt. % and not greater than about 5.5 wt. % of an Al2O3 containing component for a total weight of the zircon body. The zircon body may further include at least about 25 wt. % and not greater than about 35 wt. % of a SiO2 component for a total weight of the zircon body. |
| US10308555B2 |
Wave-absorbing materials and methods for preparing the same
Embodiments of the present disclosure are drawn to a wave-absorbing material that includes a main composition, an auxiliary composition, and a sintering additive. The main composition includes at least one of Fe2O3, MnO, ZnO, and MgO. The auxiliary composition includes at least one of CeO2 and P2O5. The molar ratio of CeO2 to P2O5 ranges from about 1:1 to about 2:1. A method for preparing the wave-absorbing material is also provided. |
| US10308546B2 |
Multilayer ceramic substrate and electronic component
A multilayer ceramic substrate that includes a laminated structure including a surface layer portion located on a surface of the laminated structure and an inner layer portion located on the inner side of the laminated structure, the surface layer portion including a first layer adjacent to the inner layer portion, the inner layer portion including a second layer adjacent to the first layer. The thermal expansion coefficient of the first layer is lower than the thermal expansion coefficient of the second layer, a first glass contained in the first layer and a second glass contained in the second layer each contain 40% or more by weight MO (where M represents at least one selected from the group consisting of Ca, Mg, Sr, and Ba), and the difference in softening points between the first glass and the second glass is 60° C. or lower. |
| US10308543B2 |
Cutting method and cutting stage of toughened glass
A cutting method and cutting stage of toughened glass with which a piece of toughened glass is divided into unit pieces of toughened glass. The cutting method cuts a piece of toughened glass which is strengthened by forming a compressive stress in the surface of a raw glass plate. The method includes the steps of reducing the central tension inside a cutting portion of the piece of toughened glass that is to be cut by concavely bending the cutting portion; and cutting the piece of toughened glass by forming a median crack in the cutting portion. |
| US10308541B2 |
Glass forming machine particle filter, a plunger unit, a blow head, a blow head support and a glass forming machine adapted to or comprising said filter
The present invention relates to a particle filter (F) for a glass forming machine operating according to a blow-and-blow process or according to a press-and-blow process, said particle filter (F) is adapted for placing in at least an air channel (14a) serving pressurized air for counter blow (5) of a parison (P) in a blank mold (2) forming station of said glass forming machine, and/or an air channel (14b, 20) serving pressurized air for final blow (11) and/or for finish cooling (21) of a glass container (12) made of said parison (P) in a finish mold (8) station of said glass forming machine, said particle filter (F) comprising a surface filter as a main filter media (MF) and said particle filter (F), if placed in at least said air channel (14a) serving pressurized air for counter blow (5) of said parison (P) in said blank mold (2) forming station of said glass forming machine, and/or said air channel (14b, 20) serving pressurized air for final blow (11) and/or for finish cooling (21) of said glass container made of said parison (P) in said finish mold (8) station of said glass forming machine, avoiding passage of particles above a certain size from a dirty side of said main filter media (MF) to a clean side of said main filter media (MF) and thus, also avoiding final passage of said particles above said certain size into said parison (P) or said glass container (12) blown by said glass forming machine and a plunger unit (PU), a blow head (BH), a blow head support and a glass forming machine adapted for a particle filter (F) according to the present invention. |
| US10308539B2 |
Apparatus for treatment of sludge
A system comprising method and apparatus for separating biologically-digestible materials from an influent sewage stream. The system may comprise a primary clarification tank to capture sixty percent or more of the total solids from an influent stream; a sludge classifying press (SCP) to isolate and concentrate biologically digestible materials from sludge formed in the primary clarification tank, releasing valuable organics, such as are found in corn kernels, by fracturing the protective casings; a grit capture mechanism in a chamber within the primary clarification tank and isolated from the bulk of the sludge containing biologically-degradable materials; a grit trap to remove grit from the sludge prior to classifying the sludge with the SCP; apparatus for adding thickener to the sludge after classification and prior to digestion; and automation of one or more elements of the process for separating and digesting the biologically digestible materials in an influent stream. |
| US10308538B2 |
Apparatus for separating materials from an influent stream
A system comprising method and apparatus for separating biologically-digestible materials from an influent sewage stream. The system may comprise a primary clarification tank to capture sixty percent or more of the total solids from an influent stream; a sludge classifying press (SCP) to isolate and concentrate biologically digestible materials from sludge formed in the primary clarification tank, releasing valuable organics, such as are found in corn kernels, by fracturing the protective casings; a grit capture mechanism in a chamber within the primary clarification tank and isolated from the bulk of the sludge containing biologically-degradable materials; a grit trap to remove grit from the sludge prior to classifying the sludge with the SCP; apparatus for adding thickener to the sludge after classification and prior to digestion; and automation of one or more elements of the process for separating and digesting the biologically digestible materials in an influent stream. |
| US10308537B2 |
Desalination systems and associated methods
Systems and methods related to the desalination of aqueous solutions containing one or more dissolved salts are generally described. |
| US10308536B1 |
Double coil effluent dispersal apparatus and method
The present invention is a wastewater treatment system utilizing a recirculating filter system comprising sand, gravel, or synthetic media. Septic effluent is continuously, or approximately continuously, dosed under pressure to the treatment media through pressure compensating drip irrigation emitters. The dosed effluent is treated and dispersed into a dispersal field using double coiled distribution lines that can alternate flow through emitters to rest the dispersal field. The double coil dispersal lines allow more emitters per unit area allowing treatment of the effluent more slowly and effectively. |
| US10308532B2 |
Method to treat flushing liquor systems in coke plants
Methods are disclosed for reducing oil in water emulsions in coking processes. One exemplary method comprises: providing an aqueous stream with an oil in water emulsion; providing a treatment composition, wherein the treatment composition comprises at least one cationic polyacrylamide; and contacting the aqueous stream with the treatment composition. |
| US10308531B2 |
Composition and processfor removing impurities from a circulating water system
The invention provides methods and compositions for a composition and/or a method for treating impurities in a circulating water system. The circulating water system impurities may be oversprayed paint in paint spray booth applications. The composition includes an aqueous solution of a cationized starch, a polybasic aluminum salt such as aluminum chlorohydrate or polyaluminum chloride and a solution of a medium to high MW aqueous flocculant. The composition is particularly useful when added to recirculating scrubber water in paint spray booths for effectively treating both water based and solvent based paints. |
| US10308530B2 |
Apparatus and method for the microbiological control of fluids using electric and magnetic fields generated from alternate electrical current of low voltage and low frequency
The present application relates to an apparatus and method for fluids microbiological control in electrical conductive or not electrical conductive current pipes, by applying electric and magnetic fields generated from alternating electrical current of low voltage and low frequency. The apparatus is characterized by comprising a set of cells (21) of piping being electrical conductor or not, separated by electrical insulating joints (10A), but hydraulically interconnected to form sections (22) arranged or connected in series. The apparatus has an electrical arrangement that allows the direction of the magnetic field generated by the current passing through the insulated electric wire, which goes inside the pipe, be added to the direction of magnetic field generated within the pipe. The result of the sum of these magnetic and electrical fields is a tangential reinforced force. The reinforced resultant has helically—centrifuged form with direction to the inner wall of the tube (which carries lots of electrons). These electromagnetic forces push bacteria to the inner tube surface. These forces stress the membrane of these microorganisms and generating pores in the membrane, which eventually causes total lysis. |
| US10308528B2 |
System and associated methodology to clean contaminants from a flowing stream
A system for cleaning contaminants from a body of water includes a dam that restricts a flow of water in the body of water. The system also includes a generator that generates electric power from the body of water, and one or more electrodes that induce an electrocoagulation current upstream of the dam. A filter press then removes contaminants that are precipitated from the water of the body of water by the electrocoagulation current. |
| US10308521B2 |
Zinc nitride compound and method for producing same
The present invention provides a zinc nitride compound suitable for electronic devices such as high-speed transistors, high-efficiency visible light-emitting devices, high-efficiency solar cells, and high-sensitivity visible light sensors. The zinc nitride compound is represented, for example, by the chemical formula CaZn2N2 or the chemical formula X12ZnN2 wherein X1 is Be or Mg. The zinc nitride compound is preferably synthesized at a high pressure of 1 GPa or more. |
| US10308519B2 |
Method for preparing organic environment friendly snow-melting agent by using salt mud from two-alkali method
Disclosed is a method for preparing an organic environment-friendly snow-melting agent by using salt mud from a two-alkali method, relates to the field of environmental protection and resource utilization of solid wastes. The method includes the following steps: first, stirring and reacting an organic acid and the salt mud from a two-alkali method at room temperature to obtain a slurry; filtering the slurry to obtain a filtrate; the filtrate is then concentrated and dried by centrifugal spray drying to obtain a solid powder; granulating the solid powder. The method not only realizes the recycling of salt mud solid waste, but also greatly reduces the production cost of organic environment-friendly snow melting agent by turning waste into wealth, moreover, due to the existence of trace ions, the ability of melting snow and ice has obvious synergistic effect. |
| US10308515B2 |
Method for producing CaSi2-containing composition and silicon material
Provided is a method for producing a CaSi2-containing composition, the method including: a molten metal step of adding Ca and/or M (M is at least one element selected from elements of groups 3 to 9) to a CaSi2-containing composition containing crystalline silicon to prepare a molten metal containing Ca, M and Si that satisfy the following condition: when a molar ratio of Ca, M and Si is x:y:z (x+y+z=100), x, y and z satisfy 23 |
| US10308510B2 |
Burner basket for an ammonia oxidation burner
A burner basket for an ammonia oxidation burner includes a gas-permeable bottom plate, with a side wall that is spaced apart from the bottom plate by a gap, and a retaining device covering the bottom plate and the gap for retaining particles of a bulk material that can be arranged in the burner basket. A fastening element is arranged on the bottom plate, by which the retaining device is fixed in place. An ammonia oxidation burner comprises a burner for oxidizing ammonia and a burner basket. |
| US10308509B2 |
Ozone generator
A continuous ozone generator includes: at least two electrodes with a dielectric medium placed therebetween, the electrodes defining discharge gaps; an input end for circulating an oxygen-loaded gas to an output end; at least one electrode being made up of at least two segments, placed one behind the other in the direction of the flow of the gas; elements for cooling the electrodes, and elements for supplying electrical current to establish voltage between the electrodes and cause discharges within the gaps where the gas flows. The segments of the electrode are divided into at least two electrically separate groups, and the electrical current supply elements include at least two separate electrical supply stages, respectively corresponding to each segment group, thus ensuring that power is provided by each stage while taking into consideration the local ozone concentration, while power supply optimization elements are provided to, respectively, control each electrical supply stage. |
| US10308506B2 |
Use of a reactive, or reducing gas as a method to increase contact lifetime in micro contact mems switch devices
A MEMS device comprises an electro mechanical element in a sealed chamber containing a gas comprising a reactive gas selected to react with any contaminants that may be present or formed on the operating surfaces of the device in a manner to maximize the electrical conductivity of the surfaces during operation of the device. The MEMS device may comprise a MEMS switch having electrical contacts as the operating surfaces. The reactive gas may comprise hydrogen or an azane, optionally mixed with an inert gas, or any combination of the gases. The corresponding process provides a means to substantially reduce or eliminate contaminants present or formed on the operating surfaces of MEMS devices in a manner to maximize the electrical conductivity of the surfaces during operation of the devices. |
| US10308501B2 |
Planar cavity MEMS and related structures, methods of manufacture and design structures
A method of forming a Micro-Electro-Mechanical System (MEMS) includes forming a lower electrode on a first insulator layer within a cavity of the MEMS. The method further includes forming an upper electrode over another insulator material on top of the lower electrode which is at least partially in contact with the lower electrode. The forming of the lower electrode and the upper electrode includes adjusting a metal volume of the lower electrode and the upper electrode to modify beam bending. |
| US10308495B2 |
Dispensing machine sanitization using electro-chemically activated liquid
An apparatus comprises a dispensing system and a sanitizing system. The apparatus has a dispensing mode and sanitizing mode. The dispensing system may comprise a first valve and at least one component, the at least one component comprising an inner surface. The first valve has an open position to send a free-flowing material to the at least one component when the apparatus is in the dispensing mode, in a closed position when the combination is in the sanitizing mode. The sanitizing system comprises a processing unit, having an electrochemical cell configured to produce an anolyte solution and a catholyte solution. The sanitizing system comprises a second valve having an open position to send the anolyte solution and the catholyte solution to the at least one component when the apparatus is in the sanitizing mode. The second valve has a closed position when the apparatus is in the dispensing mode. |
| US10308494B2 |
Beverage dispensing assembly and tap
Dispensing assembly (10) comprising a container (1), containing a pressurized beverage, connected to or provided with a dispense assembly, wherein the dispense assembly comprises an outlet channel (12) closable by a valve body (16) and a chamber (14) between the container (1) and the valve body (16), which chamber (14) is at least partly closed by a movable and/or deformable wall part (28) connected to the valve body (16) or a valve seat, such that pressurized beverage from the container filling the chamber forces the wall part (28), into a position biasing the valve body (16) or the valve seat in a position closing the outlet channel (12) and by pushing the wall part the valve body (16) or the valve seat can be forced into a position opening the outlet channel (12), wherein preferably at least during use there is an open connection between said chamber (14) and a beverage compartment of the container (1). |
| US10308490B2 |
Integrated battery unit with cooling and protection expedients for electric vehicles
Methods of and apparatus for removing heat generated by cells of a battery pack. The methods and apparatus may employ one or more fan modules disposed between or next to cells of the battery pack, or one or more fans directly mounted to the battery pack or battery pack case housing the cells. Further, a motor controller isolation system operates to electrically isolate the motor controller of the electric vehicle when the battery pack is being charged. The motor controller isolation system may be integrated with the integrated battery pack and thermal and ventilation system. The integrated system, or “integrated battery unit (IBU),” is preferably manufactured in a manner that requires no, modifications to the electric vehicle in which the IBU is installed. |
| US10308486B2 |
Overhanging storage mechanism for jib
The overhanging storage mechanism for a jib is provided with: a guide roller (31) provided to a jib (15); a guide (32) provided to a base end boom (14a); a jib-fixing pin (43) provided to the base end boom (14a); and a pin socket (45) that is provided to the jib (15) and that comprises insertion holes (48), (49). The jib-fixing pin (43) and the insertion holes (48), (49) are arranged so that the jib-fixing pin (43) is inserted in the insertion hole (48) when the jib (15) moves along the base end boom (14a) together with contraction of a boom (14). The inner dimensions of a front end opening (48) are larger than the outer dimensions of the jib-fixing pin (43). It is thus possible to absorb positional displacement between the jib-fixing pin (43) and the insertion hole (48). |
| US10308485B2 |
Offshore platform lifting device
An offshore platform lifting device for lifting operations at sea after sailed to a certain position of a sea surface includes an upper deck, a plurality of upright columns, a rail seat, a base disposed on the rail seat, two davit arms, two first winches, and two second winches. The upper deck has a lower pontoon. The upright columns are connected between to the upper deck and the lower pontoon. Each upright column is provided with a support leg that is longitudinally inserted through the upright column, thereby positioning the offshore platform lifting device on the seabed through the upright columns. The two davit arms are disposed the base and drives the base to move laterally through a pushing device. The two second winches each have a second cable passing through the two davit arms. A hook is disposed at a distal end of the second cable. |
| US10308482B2 |
Tread element for people conveyor comprising a cantilever arm
A tread element (12) for a passenger conveyor (10); the tread element (12) comprising a tread (14) defined by a front side, a rear side, a first lateral side and a second lateral side; a riser (16) comprising a riser panel (18) adjacent the rear side of the tread (14) and pivotably connected to the tread (14); at least one tread chain axle (28) adapted to connect the tread element (12) to the at least one tread chain (22); at least one tread roller (42) adapted to engage with a guide element (36) of the passenger conveyor (10) to adjust the position of the tread (14) with respect to the riser (16); and at least one cantilever arm (40) supported at its one longitudinal side by the tread chain axle (28) and supporting the tread roller (42) at its opposite longitudinal side. |
| US10308480B2 |
Embedded power module
An embedded power module includes a substrate, first and second semiconducting dies, first and second gates, and first and second vias. The first semiconducting die is embedded in the substrate and spaced between opposite first and second surfaces of the substrate. The second semiconducting die is embedded in the substrate, is spaced between the first and second surfaces, and is spaced from the first semiconducting die. The first gate is located on the first surface. The second gate is located on the second surface. The first via is electrically engaged to the first gate and the second semiconducting die, and the second via is electrically engaged to the second gate and the first semiconducting die. |
| US10308475B2 |
Switching mechanism for traction device
A switching mechanism for traction device is provided, including: a push-pull button 1, a push-pull button decoration ring 2, a switching button 3, a reset spring 4, a right shell 5, a reel 6 and a left shell 7; wherein the push-pull button decoration ring 2 is sleeved on the push-pull button 1, in such a manner that the push-pull button 1 is fitted with a cambered surface of the left shell 7 and a cambered surface of the right shell 5; the switching button 3 is sleeved in the push-pull button 1; the push-pull button 1, the push-pull button decoration ring 2 and the switching button 3 form an integrated unit and are provided on the right shell 5 and the left shell 7. Sealing treatment is performed, in such a manner that deep hole directly entering internal part of the products is prevented. |
| US10308474B2 |
Film dispenser
A film dispenser for use in unwinding film from coreless film rolls. A first dispenser member is selectively matable with a second dispenser member. The first and second dispenser members can be mated together in at least two angular positions. The position of a radially outward facing surface of the dispenser can be adjusted based on the angular position of the dispenser members so that the dispenser can firmly engage and support film rolls of varying internal dimensions. Each of the dispenser members can have a radially extending support wall. The support walls define complementary interlocking formations. When the dispenser members are mated together, the complementary interlocking formations engage one another to form a rigid connection between the dispenser members. The engaged support walls radially support a central region of the film roll. |
| US10308471B2 |
Fire hose pack roller
The fire hose pack roller includes a first embodiment where the device is held in place by a bracket positioned under a vehicle's tire and the weight of the vehicle secures the device for use or in a second embodiment where the device is removably mounted to the vehicle. The hose pack roller device includes a pair of collapsible arms that are unfolded and the fire hose is would around pegs mounted on the arms. The device further includes a set of rollers that squeezes air and water from the hose as it is wound. Once wound the hose is easily folded into a Gansner type pack for storage of the hose. The arms of the device may be folded closed such that the device forms a compact unit for storage. No external power supply is required. |
| US10308469B2 |
Apparatus for forming sheets of different lengths or sheets with different panel lengths
Apparatuses and methods of forming sheets having different lengths are provided. The apparatuses and methods may also be used to form panel lengths of different values using a same processing roll. In some embodiments, the diameter of the roll need not change. In some embodiments, the spacing between adjacent rolls need not be changed when transitioning from one sheet length to another sheet length. In some embodiments, the processing roll includes an excess material receiving component that can be active or deactivated to switch between different sheet sizes. |
| US10308465B2 |
Sheet transport device and image forming apparatus
A sheet transport device includes pre-transfer sheet-transport rollers that transport a sheet to a transfer position at which an unfixed image is transferred, the pre-transfer sheet-transport rollers including a first roller in which three or more separate rollers attached to a first shaft rotate, and a second roller in which three or more separate rollers attached to a second shaft are in contact with the separate rollers of the first roller and rotate. The hardness of an inner separate roller of the first roller is lower than the hardness of end separate rollers of the first roller. The outside diameter of an inner separate roller of the second roller is greater than the outside diameter of end separate rollers of the second roller. |
| US10308464B2 |
Apparatus and method for determining a distance measure on wound-up materials
A distance measure between a beginning and an end of a material strip wound onto a body in a tangential direction can be determined by creating a height profile of a surface of the material strip, which covers the beginning and the end of the wound material strip in the tangential direction. If a position value of the beginning of the material strip is determined in the created height profile, the distance measure can be determined using this position value and the height profile covering the end of the material strip. |
| US10308463B2 |
Image forming apparatus and method for controlling image forming apparatus
An image forming apparatus includes: sheet feed trays on which sheets are placed; a transferrer that transfers an image formed by an image forming part onto a sheet at a transfer position; conveyance roller pairs provided along conveyance paths from the sheet feed trays to the transfer position and that conveys a fed sheet; a conveyance position detector that detects a conveyance position of a conveyed sheet in a width direction; a sheet position adjuster that performs adjustment of the conveyance position of the sheet in the width direction by using an amount of displacement; and a hardware processor that determines, on the basis of a sheet feed tray that is to be used among the sheet feed trays and a sheet length of a sheet that is to be fed from the sheet feed tray, whether or not the adjustment of the conveyance position is to be performed. |
| US10308462B2 |
Plate for an anvil roll with a reduced-vacuum region for use in a slip and cut system and method of using the same
A plate configured to contact a web includes a first region having a first characteristic and a second region having a second characteristic different than the first characteristic. The plate has a substantially arcuate wall with an inner surface and an outer surface. A plurality of vacuum holes extends between the inner and outer surfaces and are configured to be in fluid communication with a vacuum source. A vacuum region is adapted to contact the first region of the web and a reduced-vacuum region is adapted to receive the second region of the web. The plurality of vacuum holes are configured such that, when attached to the vacuum source, a vacuum pressure at the vacuum region is greater than a pressure at the reduced-vacuum region so that the first region of the web is held against the plate with a greater force than the second region. |
| US10308460B2 |
Web transfer device with vacuum hood and methods for web transfer
A web transfer device for a multiple turret winder on a continuous web process line includes a web delivery assembly having delivery rolls and a core transfer assembly having one or more core receiving structures. The transfer device includes a web transfer assembly configured to receive a web from the web delivery assembly and configured to communicate with the core transfer assembly. The web transfer assembly includes a frame and lay-on roll moveably positioned relative to the frame. The web transfer assembly includes a vacuum hood moveably positioned relative to the frame. The vacuum hood has a cutting device mounted therein and one or more suction holding surfaces that are configured to releasably hold a portion of the web. The suction holding surfaces are movable relative to the frame and the core receiving structures. The suction holding surfaces communicate with the core receiving structures to transfer the web thereto. |
| US10308455B2 |
Workpiece conveying apparatus
A guide member (14) has an upper surface assisting conveyance of workpieces (44) mounted on a table (12) and is arranged downstream of the table (12) in a workpiece conveyance direction. A belt drive mechanism (16) has pulleys (26a to 26d, 28a to 28b), and endless belts (32a to 32d) wound around these pulleys, and is arranged above the table (12) and the guide member (14) so as to stride over the table (12) and the guide member (14). A first opening portion is formed on a bottom portion of the belt drive mechanism (16) to generate an upward suction force. A second opening portion is formed on the upper surface of the guide member (14) to generate a downward suction force. A magnitude of the suction force generated in the first opening portion exceeds a magnitude of the suction force generated in the second opening portion. |
| US10308450B2 |
Trailer stabilizer and leveler
A method of leveling a parked semi-trailer at a loading dock, the method comprising: (a) positioning a portable stabilizing device at least partially underneath a forward portion of the parked semi-trailer; (b) positioning a lift associated with the portable stabilizing device to bear weight of the forward portion of the parked semi-trailer; (c) reorienting the parked semi-trailer so a floor of the parked semi-trailer goes from a substantially parallel orientation to an approximately non-parallel orientation with respect to a horizontal floor of the loading dock by repositioning at least one of the jack and a landing gear of the parked semi-trailer; and, (e) maintaining the lift in a weight bearing position while goods are at least one of unloaded from or loaded onto the parked semi-trailer. |
| US10308443B2 |
Apparatus for the movement of containers
An apparatus for the movement of bottles in bottling plants includes a frame and a star-shaped structure adapted to rotate on a vertical axis through first moving unit and including at least a side edge, the side edge being adapted to abut on a bottle so as to move it, wherein a scoop is pivoted and placed adjacent on the at least a portion of end of the side edge and adapted to abut on the bottle, so that the side face and the side edge create a continuous supporting profile for the first bottle, the scoop being coupled to a moving mechanism adapted to make the scoop rotate, so as to vary the angle between the side face and the side edge; wherein the moving mechanism includes a cam guide fixed to the frame, a first and second levers coupled to the scoop. |
| US10308442B2 |
Conveyed-object discharge device
A discharge device is constructed so that, when conveyance destinations for a preceding conveyed object and a closely spaced succeeding conveyed object are different, the objects can be conveyed without stopping the conveyance of the succeeding conveyed object. The device has: a) discharge members that extend and retract between a plurality of conveying bodies in a main conveying conveyor, come into contact with a conveyed object when the discharge members extend between the conveying bodies, and impart a conveying force to the conveyed object, the force being in a direction different from that of the conveying bodies; b) a base member that supports the discharge members; and c) a and base swinging unit that swings the base member. By swinging the base member, it is possible to make the discharge members on the upstream side and the downstream side in the conveyance direction individually extend and retract between the conveying bodies. |
| US10308441B2 |
Base for conveyor belt scraper
A conveyor belt scraper (40) which includes a base (10) and a scraper element (42) which is molded to the base (10). |
| US10308438B1 |
Control apparatus for conveyor of particulate material
A control apparatus for use with a stone spreader vehicle improves the control of particulate material travelling on a conveyor. The control apparatus has an endless belt supported about a plurality of rollers, a capture volume at its leading edge for receiving the incoming particulate material on the conveyor, and a release volume at its trailing edge for releasing the particulate material from the control apparatus. |
| US10308436B2 |
Modular conveyor belt with attached plates
A modular conveyor belt constructed of a series of conveyor belt modules, some of which include retainers for removably retaining plates, such as cutting boards, to the outer surface of the belt. The longitudinal extent of each of the retained plates in the direction of belt travel exceeds the articulation pitch of the conveyor belt. |
| US10308433B2 |
Conveyor belt slat with side carrier connection
A conveyor belt includes a conveyor belt slat that is coupled to a side carrier by a locking connection between the slat and the carrier at least along the side edges of the conveyor belt slat. |
| US10308429B2 |
Belt operated container handling system for side loader
A simplified lift and lowering system is provided that includes a base carriage arrangement that operates along a stationary belt attached to a pivoting arm. The arm has a lower end that is capable of linear lateral extensions and the upper end that returns to the same position when the arm is retracted. The arm has a curved upper portion and is mounted to discharge or dump containers into the charging hopper section of a side-loading refuse vehicle. The stationary belt is carried in a recessed central area of the arm and is anchored at the upper end of the curved section of the arm and attached to a spring-loaded belt tensioner at the lower end of the arms. |
| US10308425B2 |
Securing of sheet material which is in the form of a liner, a cover or a curtain
A sheet which constitutes a liner, cover or curtain is secured to a shipping container. The sheet has an elongate attachment zone which is thicker than the material of the sheet. A clip is formed with an elongate hollow portion having a longitudinal slit along the length thereof. The attachment zone of the sheet is in the hollow portion of the clip with the sheet emerging from the clip through the slit. A cord is connected to a lashing point in the shipping container. The clip has a passageway through which the cord passes thereby to attach the, clip and the attachment zone to the lashing point. |
| US10308423B1 |
Portable collapsible container
The portable collapsible container includes a collapsible frame assembly having a plurality of open frames and a plurality of scissor linkages. Adjacent ones of the open frames are adjustably coupled to one another by a respective one of the scissor linkages. The collapsible frame assembly further includes a plurality of hinged vertically extending panels mounted to and extending between adjacent open frames. A first cover member is secured to a first end frame and a second cover member is secured to a second end frame. A first end of an upper foldable panel is secured to an upper end of the first cover member, and a first end of a lower foldable panel is secured to a lower end of the first cover member. Pulling the second cover member away from the first cover member expands the collapsible frame assembly. |
| US10308421B2 |
Bulk material shipping container unloader
A bulk material shipping container unloader having an expandable supporter, a pallet receiver supported by the extendable supporter, and a material director supported by the pallet receiver. |
| US10308418B1 |
Propel/repel dispenser
A screw-operated dispenser providing for prevention of breakage of an engaged screw when a user rotates a turn member in the wrong direction, i.e., repels rather than propels an elevator. A tubular body holds a supply of product, which is dispensed by action of the elevator along a threaded shaft upon turning a base to either propel or repel the elevator along the shaft which is threadably engaged with the elevator. Certain lowermost revolutions of the thread on the shaft are chamfered at the bottom edge thereof so that when the elevator is in a lowermost position on the screw shaft and a user mistakenly rotates the turn member in a repel direction, the thread of the elevator will not engage, i.e., will override, the thread of the screw shaft thereby eliminating stress and/or pressure between the threads which may result in breakage of the screw shaft and render the dispenser inoperable. |
| US10308417B2 |
Package convertible into a frame
Disclosed herein is a package convertible into a frame, comprising: a flat rectangular support plate, a rectangular frame element, and a rectangular lid element. The support plate, the frame element and the lid element are formed and arrangeable with respect to each other in such a way that in the package state the support plate is circumferentially grippable by at least a lower edge of an outer wall of the frame element. On an upper wall of the frame element parallel to the support plate the lid element is arranged so that a package in parallelepiped shape is created. In the frame state the frame element is arranged on a front surface of the support plate along its circumference, and the lid element is arranged either on a rear surface of the support plate or between a front surface of the support plate and the frame element. |
| US10308415B2 |
Evacuated bottle system
An evacuated bottle system including a bottle defining a hollow interior, the bottle having a neck defining an opening that provides fluid communication with the interior; a cap assembly including a funnel having a first portion and a second portion, where the second portion extends radially outward from the first portion to form a floor on an interior thereof and a shoulder on an exterior thereof, the first portion defining a first bore and the second portion defining a second bore fluidly connected to the first bore; a self serum stopper having a self sealing membrane that extends radially outward to overlie at least a portion of the floor of the funnel; and a cap having a cap wall sized to fit over the funnel and a cover portion extending radially inward from the cap wall. |
| US10308412B2 |
Packaging film and method of manufacturing same
The present invention provides a packaging film (1) for use in packaging a consumer product, especially a pack of smoking articles, comprising: an area or expanse (2) of film material configured to cover the consumer product; and opening means (3) formed in the area or expanse (2) of the film material to assist or promote opening or removal of the film when it covers the product in order to access the product, the opening means (3) including at least two frangible seams (5) which extends across at least a portion of the area or expanse (2) of the film material, wherein the at least one frangible seam (5) comprises at least two lines of weakness (7) that extend generally parallel and together define a single, desirably substantially linear, tear path (P). |
| US10308411B2 |
Shell and retainer containment system for dual bottles
A shell and retainer containment system for storing and transporting bottles, comprising an outer shell and an upper retainer. The outer shell includes a base, a number of sidewalls, and a top rim cooperatively forming a central cavity. The top rim includes a set of handles, a set of forklift fork openings for lifting the outer shell and retainer containment system via a forklift fork, and stacking geometry. The upper retainer secures the bottles in the central cavity and includes a brace and four corner reinforcements. The brace is positioned above the bottles and includes access openings for allowing access to bung openings of the bottles. The corner reinforcements extend upwards toward upper corners of the outer shell and include fastener openings for attaching the upper retainer to the outer shell via fasteners for securing the bottles in the central cavity. |
| US10308410B2 |
Multiple-container composite package
A composite package (100) comprises a plurality of primary packages (104) and a handle (108) attached at two extremities (110, 708) thereof to said composite package (100), the plurality of primary packages (104) being gathered into several secondary packages (102a, 102b), wherein said handle (108) comprises at least one separation line (112) which divides said handle (108) into a plurality of sub-handles (114a, 114b) each attached at the extremities thereof to one of the secondary packages (102a, 102b), such that when one of said plurality of secondary packages (102a, 102b) is extracted from the composite package (100), said handle (108) separates along said at least one separation line (112) into a plurality of sub-handles (114a, 114b) each attached to said one of the secondary packages (102a, 102b) and retained therewith. |
| US10308405B2 |
Oil dispensing lid
A lid body of a lid apparatus includes a spout opening defined in the lid body; a handle opposite the spout opening; and a vent opening defined in the lid body between the spout opening and the handle. The lid apparatus also includes an elongate pin slidably received in the body and translatable between a closed position and an open position. The elongate pin includes a spout sealing end in sealing contact with the lid body to close the spout opening in the closed position; an actuating end opposite the spout sealing end; and a vent sealing portion in sealing contact with the lid body to close the vent opening in the closed position. A resilient member biases the elongate pin into the closed position. An actuator disposed on the handle and connected to the actuating end may be pulled to pull the elongate pin into the open position. |
| US10308403B2 |
Cap
A cap includes a main unit fit onto the mouth of a double-walled container, a spout cylinder provided on the main unit, an inner stopper that is provided in the main unit, and a first inner valve. The inner stopper includes a communicating part that communicates with the inside of the inner container and the inside of the spout cylinder. The first inner valve includes a first valve body that covers the communicating part. The first valve body has passage holes. The first valve body being deformed from a closing position S toward an opening position O keeps acting as a partition between the communicating part and the spout cylinder. |
| US10308397B2 |
Tray for replaceable portions of an electronic smoking device
A tray (50) configured for receiving replaceable portions (26, 26′) of an electronic smoking device (10) is disclosed. The tray (50) has cavities (52) each configured for receiving a replaceable portion (26, 26′) for being releasably clamped therein. The replaceable portion (26, 26′) is releasably clamped by a movement (R) with respect to the tray (50). |
| US10308395B2 |
Packing box capable of adjusting its size
A packing box contains: an accommodation casing, a first side casing, a second side casing, multiple bottom casings of various sizes, multiple top casings of various sizes, and a plurality of binding straps. The accommodation casing includes multiple first and second spaced holes, the first side casing includes multiple first and second spaced orifices, and the second side casing includes multiple first and second spaced apertures. Each bottom casing covers a bottom of each of the accommodation casing, the first side casing, and the second side casing, and each top casing covers a top of each of the accommodation casing, the first side casing, and the second side casing. Each binding strap includes a fastener, a male fastening face, and a female fastening face, wherein the fastener fastens with the male fastening face and the female fastening face so that said each binding strap fixes the packing box. |
| US10308391B1 |
Container and stand for a portable device
Embodiment describe a container for a device that has two functional modes. In the first mode, the container holds the device for transport. In the second mode, the container acts as a stand for the device and holds the device for use by a user. In one embodiment, the container is made from recycled materials. |
| US10308390B2 |
Corrugated packaging box
A packaging box is formed of corrugated cardboard, wherein end portions of the packaging box are protruded relative to a middle portion of the packaging box so that the packaging box has a curved shape, and a corrugation direction of the corrugated cardboard is parallel to a longitudinal direction of the packaging box. |
| US10308389B2 |
Delaminatable container
A delaminatable container excellent in productivity is provided. According to an exemplary aspect, a delaminatable container, includes a container body having an outer shell and an inner bag, the inner bag delaminating from the outer shell and being shrunk with a decrease in contents, wherein the container body includes a bottom seal protrusion protruding from a bottom surface of a storage portion to store the contents, and the bottom seal protrusion is a sealing portion of, in blow molding using a cylindrical laminated parison provided with an outer layer constituting the outer shell and an inner layer constituting the inner bag, the laminated parison and is bent. |
| US10308388B2 |
Method and device for processing beverage containers
Provided is a method and a device for processing containers, the containers being transported along a predefined transport path and being combined with at least one product that can be defined in terms of its amount, such that the product is supplied to each individual container in a predetermined supply region of the transport path, the product being guided to the supply region along a supply path. |
| US10308384B2 |
Method for packing stacked bundles made of paper
A method for packing stacked bundles made of papers. An operator firstly arranges three bundles of paper towels laterally and put the three bundles in a packaging member. As the packaging member, a commercially available bag made of polyethylene is used. Next, by using a vacuum apparatus, in order to produce a vacuum packaged body, air in the packaging member is sucked until the thickness of the bundles is reduced to a half or so. Next, a plurality of the vacuum packaged bodies is packed in a corrugated cardboard box. The vacuum packaged body can be gradually swelling when several hours pass since vacuum-packaging. Finally, the operator seals the corrugated cardboard box. |
| US10308381B2 |
Cap supply for vessels containing biological samples
A method for capping vessels containing biological samples is described providing a cap supply with a plurality of caps for the vessels within compartments in a predefined geometrical arrangement. The cap supply is introduced through an interface into a preanalytical system including a housing, and is reversibly docked to a feeder for inserting the cap supply into the preanalytical system and retrieving it therefrom. Subsequently, a cap is retrieved from the supply by a robotic manipulator, and transported to a workstation holding the vessels. A vessel is then capped using the manipulator. The steps from introducing the cap supply into the preanalytical system to capping a vessel are repeated a certain number of times or until all caps of the supply have been retrieved. Finally, the cap supply is retrieved from the preanalytical system. A preanalytical system and a cap supply for capping vessels containing biological samples is also provided. |
| US10308380B2 |
Device for filling a thin-walled transport container with securities
The invention relates to a device (10) for filling a thin-walled transport container (12) with notes of value. The device (10) comprises a supply unit (100) for supplying the notes of value and a stacking unit (200) for stacking the supplied notes of value. Further, the device (10) comprises a receiving unit (400) for receiving the thin-walled transport container (12), a holding unit (600) for holding a first closing element (18) and a second closing element (20) for closing the thin-walled transport container (12), a displacement unit (700) for displacing a value note stack created by means of the stacking unit (200) into the thin-walled transport container (12), a retaining unit (500) for holding notes of value transported into the thin-walled transport container (12) in the orientation in which they have been supplied to the transport container (12) and/or a closure unit (300) for closing a closing unit (16) for closing the opening of the thin-walled transport container (12). |
| US10308378B2 |
Fluid manifold systems
A fluid manifold system includes a manifold having at least portions of opposing flexible sheets welded together to form a fluid flow path therebetween, a fluid inlet communicating with the fluid flow path. A plurality of receiving containers are in fluid communication with the fluid flow path of the manifold, each receiving container bounding a compartment. The receiving containers can be formed integral with the manifold by welding together a second portion of the opposing flexible sheets or can comprise separate containers that are coupled to the manifold. |
| US10308376B2 |
Propellant feed system for a space vehicle
A system for feeding a space vehicle with propellant, the system comprising: an on-board device (100) comprising: a frame (110) having a feed orifice (112) leading to an on-board tank (120); and a valve (130) adapted to act selectively to shut or open said feed orifice (112); a ground device (200) comprising: a feed duct (210); and a control body (240) surrounding a free end (212) of the feed duct (210) and provided with an actuator (250); the on-board device (100) and the ground device (200) being configured so as to be capable of being associated so that, in an open configuration, propellant can be transferred from the feed duct (210) to the on-board tank (120), the actuator (250) being configured so as to control the opening and shutting of the feed orifice (112) by the valve (130); the system being characterized in that said actuator (250) surrounds the outer periphery of the feed duct (210). |
| US10308372B2 |
Flight deck timer management systems and methods
A flight deck timer management system includes a database storing conditions representing a first monitoring mode defining at least a first rule, a first timing characteristic defining a first time period for compliance with the first rule, and a first advisory value relative to the first time period at which a first advisory is initiated. A control unit is configured to identify input states based on the input data, and to evaluate the input states in view of the first monitoring mode conditions. When the input states trigger the first monitoring mode, the control unit evaluates the input states in view of the first rule, initiates a first timer based on the first timing characteristic, monitors a first timing status of the first timer relative to the first advisory value, and generates display commands representing the first advisory when the first timer status reaches the first advisory value. |
| US10308370B2 |
Unusual state alarm and recovery director
An inexpensive stall warning device for the instrument panel of an airplane or glider operates on the principle of balancing dynamic pressure against normal acceleration forces. It requires only static and pitot pressure inputs and electric power and employs a differential pressure transducer, MEMS rate gyros and accelerometers. These sensors will be monitored by a microprocessor to derive the aerodynamic states of the aircraft, thereupon issuing explicit display and vocal announcements to a pilot to prevent or guide recovery from a stall or spin state as well as overspeed or spiral dive. |
| US10308369B2 |
Aircraft with a wing tip comprising a fuel pod
An aircraft is disclosed having a wing, the wing having a connection interface at the tip of the wing, and the wing being interchangeable between a first configuration in which a first wing tip is connected to the connection interface, and a second configuration in which a second wing tip is connected to the connection interface to replace the first wing tip. The second wing tip comprises a fuel pod for carrying additional fuel, and a wing tip device for improving aerodynamic efficiency. The wing may be designed for performance in both configurations. |
| US10308367B2 |
Systems for generating auxiliary electrical power for jet aircraft propulsion systems
An aircraft jet propulsion system is disclosed. The aircraft jet propulsion system may comprise a thermoelectric generator array (“TEG” array) coupled to a portion of the aircraft jet propulsion system, wherein the TEG array converts heat energy to electrical energy, and supplies power to the aircraft jet propulsion system, wherein the electrical energy is supplied to a power supply. The aircraft jet propulsion system may comprise an alternator that generates less energy than is required to power the aircraft jet propulsion system. The TEG array may supplement the energy generated by the alternator. The energy generated by the TEG array and the energy generated by the alternator may be sufficient to power the aircraft jet propulsion system and/or the electrical energy generated by the TEG array may be sufficient to power to aircraft jet propulsion system. |
| US10308362B2 |
Tray table assembly
Described are tray table assemblies having a table body (114) and a biasing mechanism (144). The table body can be movable between a stowed configuration and a deployed configuration. The table body in the stowed configuration can be positioned so that at least a portion of the table body can be situated within a cavity (142) defined along a downwardly projecting lip (140). The table body in the deployed configuration can extend transverse to the orientation of the table in the stowed configuration. The biasing mechanism can bias the table body into the cavity in the stowed configuration. |
| US10308357B2 |
Methods and apparatus to control pitch and twist of blades
Methods and apparatus to control pitch and twist of blades are disclosed. An example apparatus includes a twist input assembly driven by a drive shaft that drives a rotation of blades of a rotorcraft, the twist input assembly comprising a twist shaft, a first gear set driven by the drive shaft, and a first frequency controller to create a first rotational speed difference between a first gear of the first gear set and the drive shaft, the first rotational speed difference to cause the twist shaft to oscillate. The examples apparatus includes a pitch input assembly driven by the drive shaft, the pitch input assembly comprising a pitch link in communication with a first one of the blades of the rotorcraft, a second gear set driven by the drive shaft, and a second frequency controller to create a second rotational speed difference between a second gear of the second gear set and the drive shaft, the second rotational speed difference to cause the pitch link to oscillate. |
| US10308354B2 |
Rotary wing aircraft vibration control system with resonant inertial actuators
A control system for resonant inertial actuators estimates operating parameters of the resonant inertial actuators based on voltage and current feedback and dynamically limits selected parameters to maintain the safe, efficient, and cost effective operation of the resonant inertial actuators. Resistance within the electrical drives for the resonant inertial actuators is estimated from the voltage and current feedback and in conjunction with the modeling of the resonant inertial actuators other operating parameters are calculated or otherwise estimated. Having regard for the responsiveness of the resonant inertial actuators to changes in command signals, the command signals are adjusted to dynamically limit the estimated parameters. |
| US10308353B2 |
Apparatus and methods for controlling velocity of aircraft during landing roll-out and/or taxiing
Apparatus for controlling velocity of aircraft during landing roll-out and/or taxiing, the apparatus comprising: a generator for absorbing kinetic energy from a landing gear of the aircraft to generate electrical energy; and a component of the aircraft for receiving and consuming electrical energy from the generator, the generator and the component being electrically connected to one another without an intervening electrical energy storage device. |
| US10308345B2 |
Structure
The invention relates to a structure having a panel, a stringer and a rib. The stringer has a stringer flange that is joined to an inner surface of the panel and a stringer web that extends away from the stringer flange. The rib has a rib web and a rib foot. The rib foot has a rib foot flange that is joined to the stringer web, first and second rib foot base parts that are joined to the inner surface of the panel or to the stringer flange and a rib foot web that is joined to the rib web. The rib foot is formed as a single folded piece such that the rib foot flange is connected to the rib foot web by a first folded corner, the first rib foot base part is connected to the rib foot flange by a second folded corner and the second rib foot base part is connected to the rib foot web by a third folded corner. |
| US10308344B2 |
Disbond resistant composite stiffener runout
The disclosure herein provides for disbond resistant stringer runouts. Various aspects may be used independently or in combination to mitigate disbonding associated with the stiffener runout under operational loads. Aspects include a stiffener runout having rounded base flange corners. A recessed notch may be incorporated within the base flange to provide a flange termination point that is forward of the web termination point, allowing the web to terminate prior to the base flange. The web may be trimmed from a full height to a reduced height at the web termination point. The base flange may be co-bonded to the underlying composite structure via a scarf joint. Perimeter clamp radius fillers may be used to concentrate a clamping force around the perimeter of the base flange. |
| US10308341B2 |
Gas density control system
A gas density control system for airships is provide. The system embodies a hybrid ballonet and low pressure gas storage tank combination for regulating the density and volume of the airship lift gas, wherein the ballonet is fluidly connected to the storage tank by a transfer hose. The base of the ballonet is also sealed along an exterior surface of the length curvilinear geometric shaped storage tank so that as the storage tank selectively rotates the ballonet either wraps or unwraps around the length, whereby the lift gas transfer to and from the storage tank to the ballonet, respectively. A transfer hose reel is provided to rotate with the storage tank so that as the ballonet wraps about the storage tank the transfer hose winds about the transfer hose reel, and vice versa. Thereby the system precisely adjusts the ballonet's volume, which in turn controls its lifting force. |
| US10308338B2 |
Device and method for starting internal combustion engine
A device and a method for starting an internal combustion engine, provided with an exhaust turbine turbocharger, an electric motor generator, a power storage unit, an engine rotation starter device, injectors, and a control device that controls the electric motor generator, the engine rotation starter device, and the injectors, wherein when an engine rotation activation start signal is input and the rotational frequency of the exhaust turbine turbocharger reaches an engine rotation-activation-starting rotational frequency, the control device starts driving the engine rotation starter device, and when the engine rotational frequency reaches a fuel-supply-starting rotational frequency, the control device starts driving the injectors, thus improving the starting performance of the internal combustion engine. |
| US10308337B1 |
Kayak fin paddle
The device herein comprises a kayak or canoe paddle that allows a user to insert his or her arm and forearm through openings formed within the paddle while he or she grips the paddle. The insertion of the arm and forearm within the paddle allows the user's arm and forearm to provide additional support to the paddle. Additionally, the handle used to grip the paddle is formed perpendicular to the length of the paddle allowing a user to maintain his or her grip on the handle even if the kayak or canoe overturns. Two paddles may be joined together to form a single paddle with either a “V” shape or a linear shape. The “V” shaped paddle enhances the ability of the kayaker to traverse a body of water. |
| US10308336B1 |
Watercraft propulsion system
A watercraft propulsion system operably coupled to a watercraft wherein the propulsion system includes a housing assembly having a first housing and a second housing movable with respect to each other so as to provide an operational mode and a standby mode. The first housing includes at least one aperture that is configured to provide access to the interior volume of the first housing. The second housing includes at least one aperture configured to provide access to the interior volume of the second housing. In the operational mode the first housing and second housing are positioned so as to facilitate alignment of the at least one apertures formed therein. In the standby mode the first housing and second housing are positioned so as to provide an offset of the least one apertures. The first housing is movably mounted within the interior volume of the second housing. |
| US10308335B2 |
Fin-based watercraft propulsion system
A watercraft comprises a motor, an inertial mass, and a fin. The motor oscillates the inertial mass about an axis, producing a torque reaction on and oscillation of the motor. Oscillation of the motor is communicated to the fin, producing thrust. |
| US10308334B2 |
Self-draining oil buoyancy regulating device for underwater robots
The present invention provides a self-draining oil buoyancy regulating device for underwater robots, wherein the accumulator, lower hatch cover, hatch trunk, upper hatch cover and bladder are connected; the water-proof connector is fixed on the upper hatch cover; the depth-pressure sensor is settled on the lower hatch cover; the upper valve block, hydraulic-operated check valve and lower valve block are connected; the lower valve block is fixed on the lower hatch cover; the pump outlet pressure sensor and the accumulator pressure sensor are on the lower valve block; the directional valve and the upper valve block are connected; the hydraulic pump motor assembly and the relief valve are both connected with the lower valve block; the depth-pressure sensor, pump outlet pressure sensor and accumulator pressure sensor are all connected with the control panel; the control panel is connected with the external power supply and the host computer. |
| US10308322B2 |
Onboard boat lift with actuator in hollow tube
An onboard lift for a pontoon boat has four legs pivotally attached underneath a platform and extending between the outer pontoons. Each leg terminates in a slide foot. The pivot pin for each leg is canted, such as at 13° relative to horizontal. In a stowed position, the legs and slide feet extend forward in the direction of travel and tight to the platform. When used to lift the boat, actuation of the legs pushes the slide feet outward due to the cant of the pivot axis, such that the slide feet are positioned underneath the outer pontoons when the boat is fully raised. The control allows separate powering of the front legs from the rear legs, and further has a display so the user can see the amount of extension of each set of legs. |
| US10308321B1 |
Devices and methods for wake tuning
Flow modifiers are positioned at one or more discrete points along the underside of a boat hull to generate secondary wakes that interfere with the primary wake generated by the boat hull and result in a desired modified wake useful for various watersports. The flow modifiers are formed integrally with the boat hull or affixed thereto, and can be selectively extendable and retractable relative thereto. |
| US10308320B1 |
Extendable multihull boat
A lower deck for a watercraft is attached to and supported by an amidships hull, and an actuator slides the lower deck and amidships hull between a stowed position and an extended position on rails that are secured to the underside frame of the upper deck that is supported by abeam hulls. When fully extended, the lower deck remains attached to the watercraft while a portion of the lower deck's aft section remains beneath the upper deck. A hold within the amidships hull can store accessories used with the watercraft, such as live wells, tables, seats, a foldable slide and ladder assembly, and other items which can be accessed and deployed when the lower deck is extended. The holds are covered by panels which may be individual separable panels, a foldable set of connected panels, or laterally expandable panels. The lower deck can have foldable handrails and recessed cup holders. |
| US10308315B2 |
Saddle-ridden vehicle
A saddle-ridden vehicle includes: a pair of frame members which are disposed on one side and on other side in a vehicle width direction so as to extend in a vehicle front-rear direction; an engine which is disposed between and supported by the pair of frame members; an air cleaner which cleans air for fuel combustion; a supercharger which compresses the air cleaned by the air cleaner; an intercooler which cools, using a cooling wind, the air compressed by the supercharger and supplies resulting air to the engine; and an exhaust wind duct which determines a discharge position or a discharge direction of the cooling wind discharged from the intercooler, and the exhaust wind duct is disposed above the engine on the one side in the vehicle width direction and extends to rear of the engine. |
| US10308314B2 |
Central shaft torque sensing for electric bicycle having centre-mounted motor
A central shaft torque sensing system for an electric bicycle having a center-mounted motor. The system comprises a central shaft, a center-mounted motor and a controller, and also comprises a torque sensor and a strain sleeve. The controller is respectively connected to the torque sensor and the center-mounted motor, and the motor comprises a main housing, a coil stator, a rotor, a motor output gear shaft, a planetary reduction mechanism and a dual-ratchet clutch, one end of the strain sleeve being connected to the dual-ratchet clutch, the other end being sleeved on the central shaft and fixedly connected thereto, the torque sensor being mounted on the sleeve. The motor output gear shaft is sleeved on the central shaft and forms an integrated structure with the rotor of the motor, the coil stator is fixed on the main housing, the rotor is wrapped on the outside of the coil stator and fixedly connected to the motor output gear shaft, the planetary reduction mechanism is arranged within the main housing, and the gear shaft engages with the planetary reduction mechanism via a gear. The present motor driving system provides corresponding assistance according to the specific requirements of a rider. |
| US10308311B2 |
Telescopic suspension device fitted with a pretension tracking system
Telescopic suspension device (10) attached to the hub (422) of a wheel (424) of the type comprising a first tube (12), a second tube (14) sliding relative to the first tube and a main spring (34) arranged inside said tubes, and further comprising a pretension adjustment stopper (18) of the spring (34) installed at the upper end (16) of said first tube. The suspension device comprises a pretension tracking system (39) of the spring, representative of the weight of the user, connected to the stopper (18). |
| US10308310B2 |
Wheel mounting member having damping structure and stamping frame including the same
A wheel mounting member having a damping structure may include a dropout in which an axle insertion groove is formed at one side of a lower portion thereof, wherein a guide slot may be formed in a predetermined direction at a predetermined distance from the axle insertion groove; a bracket in which a protrusion inserted into the guide slot is formed at a lateral surface thereof; and an elastic member that is inserted into the guide slot and elastically supports the protrusion, wherein the elastic member may absorb impact transmitted to the dropout. |
| US10308308B2 |
Bicycle frame
A bicycle frame includes a frame body including a top tube, a seat tube, a seat stay, and a mounting unit that is disposed at a junction among the top tube, the seat tube and the seat stay, and that has a base portion, and a position-limiting portion extending from the base portion, a seat post unit including a seat post that extends through the base portion, and a post clamp that is fixedly sleeved onto the seat post, and that is retained in the frame body by the position-limiting portion, a cushion sleeved onto the seat post, and having a tube body that is fittingly disposed between the seat post and the base portion, and a sleeve portion that extends from the tube body, and that is disposed between the post clamp and the base portion. |
| US10308307B2 |
Disk-type electric motor, electrically driven vehicle and method for controlling the same
The present disclosure relates to a disk-type brushless direct current (BLDC) motor, which comprises a magnetic rotor and a stator. The magnetic rotor is provided with a rim and a plurality of equally spaced magnetic poles around the rim in circumferential direction. The stator is provided with a stator core having tooth portions and boot portions and a plurality of coil windings wrapped around the tooth portions. The stator is disposed radially in relation to the magnetic rotor such that the magnetic poles are radially polarized to produce radial magnetic flux density, and the magnetic flux density is substantially higher at both edges than middle portion of each magnetic pole in the circumferential direction. |
| US10308303B2 |
Bicycle seat for accommodating bicycle accessories
A bicycle seat for accommodating bicycle accessories includes a seat having a bottom face. Two rails are fixed below and spaced from the bottom face of the seat. A support is connected to the seat and is located between the two rails. A receiving space is defined between the support and the seat and can accommodate at least one bicycle accessory. The space between the two rails can be effectively used, and the receiving space can accommodate bicycle accessories. |
| US10308295B2 |
Integrated spoiler CHMSL optical sensor system
A spoiler includes a lower shell, a bracket, a plurality of optical sensors, a CHMSL (center high mounted stop lamp) and an upper shell. The lower shell extends substantially a width of a vehicle roof. The bracket is fixed to the lower shell. The optical sensors are fixed to the bracket. The CHMSL is fixed to one of the lower shell and the bracket. The upper shell is disposed over and fixed to the lower shell. The upper shell has a plurality of sensor apertures aligned with the sensors and a CHMSL aperture aligned with the CHMSL. |
| US10308292B1 |
Truck tailgate table
The truck tailgate table comprises a tailgate and an extendable table. The extendable table is stored within a hollow cavity inside of the tailgate when the extendable table is not in use. To deploy the extendable table, the tailgate is lowered to a horizontal position and a tailgate cap is opened. A tabletop is pulled from within the tailgate and moves over front and rear rollers within the tailgate. The rollers act as stops to prevent the tabletop from being pulled completely out of the tailgate. A left telescopic leg and a right telescopic leg are pivoted from horizontal positions beneath the tabletop to vertical positions at the rear corners of the tabletop. The length of each leg may be adjusted so that the leg touches the ground when the tabletop is horizontal. |
| US10308291B2 |
Cargo bed gate opening/closing mechanism of truck
A rear gate arranged at a rear end of a cargo bed of a truck includes: a support frame arranged at the rear end of the cargo bed and extending along a vehicle width direction; a pair of first and second gate frame bodies arranged at both ends in the vehicle width direction of the support frame; and a first divided gate and a second divided gate supported openably from the first and second gate frame bodies. The rear gate includes a pair of first and second opening/closing switching units configured to switch an opened/closed state of the rear gate. Operation levers of the first and second opening/closing switching units are operated to switch among a vertical opening state, a horizontal opening state, and a locked state restricting from the vertical opening and the horizontal opening. |
| US10308286B2 |
Light weight rocker reinforcement
A rocker assembly for a vehicle comprising a rocker panel and a side sill that enclose an injection molded reinforcement. The reinforcement includes a plurality of intersecting fins that may be provided in horizontal and vertical planes. An intermediate wall formed by frames within four sided cells that define windows. The rocker assembly may include two different types of reinforcements, one with intersecting fins, or walls, extending laterally and one formed by a plurality of longitudinally extending tubular members. |
| US10308283B2 |
Parking assist apparatus
A parking assist apparatus includes: a peripheral image generation portion that generates an overhead image of a periphery viewed from above based on a captured image of a periphery of a vehicle; and a display image generation portion that generates a display image by superimposing a host vehicle image displaying a host vehicle on one of left and right sides in the overhead image and superimposing a target frame displaying a target of a movement destination of the vehicle on the other of the left and right sides in the overhead image in an assist mode of a forward parking or a backward exit. |
| US10308280B2 |
Hydraulic steering
Hydraulic steering (1) is disclosed comprising a high pressure port (P), a low pressure port (T), two working ports (CL, CR), a manual steering section (3), and a steering valve section having a steering valve 5 and a hydraulic driving arrangement (6) adjusting hydraulically a position of said steering valve. A change from automatic steering to manual steering should be reliably ensured when the manual steering section is directly influenced by a driver. To this end, a switching valve (11) is provided, which is actuatable between a first position in which said driving arrangement (6) is supplied with hydraulic fluid under pressure, and a second position in which a supply of hydraulic fluid to said driving arrangement (6) is interrupted, wherein said switching valve (11) is hydraulically actuated into said second position by a pressure generated upon actuating of said manual steering section (3). |
| US10308277B2 |
Spherical washer assembly
According to one exemplary embodiment of the present invention a steering mounting assembly to couple a rack and pinion steering mechanism to a vehicle is provided. The steering mounting assembly includes a first spherical washer to interface with the rack and pinion steering mechanism. The steering mounting assembly further includes a second spherical washer to interface with the vehicle and the first spherical washer. The first spherical washer and the second spherical washer form a relative angle between the rack and pinion steering mechanism and the vehicle. The steering mounting assembly further includes a ring retainer to retain the first spherical washer and the second spherical washer. |
| US10308276B2 |
Variable steering angle steering device
A variable steering angle steering device rotationally drives a rotational element using a steering angle ratio adjustment motor so as to change the relationship between the amount of rotation of a first rotating shaft and the amount of rotation of a second rotating shaft, thereby changing the relationship between the amount of steering of the steering wheel and the amount of change in steering angle. The steering angle ratio adjustment motor is supported and fixed at a part of a steering column forward than a portion at which the steering column is supported with respect to a support frame. In the event of primary collision, the steering angle ratio adjustment motor collides with the support frame and is thereby prevented from being displaced rearward beyond the support frame. |
| US10308275B2 |
Steering column with longitudinal stop having an adjustable release function in the event of a crash
A steering column may include a casing unit with a steering spindle that is rotatable about a longitudinal axis and a bracket unit that is fixable on the motor vehicle. The casing unit may be secured to the bracket unit such that the casing unit is adjustable in at least one direction. The casing unit may be fixable in different positions by a fixing mechanism. The fixing mechanism may have a fixing element that is rotatable about a pivot axis. The casing unit may be fixed in position in or on the bracket unit in a locked position of the fixing element, and adjusted relative to the bracket unit in a released position of the fixing element. A movably mounted stop body may interact with the fixing element and, in the released position of the fixing element, is disposed in a first position where it limits adjustability of the casing unit relative to the bracket unit. In the locked position of the fixing element, the stop body may be disposed in a second position where it disengages with the casing unit. The stop body may include a stop face, the spacing of which from the pivot axis is greater in the released position than in the locked position. |
| US10308273B2 |
Steering wheel heater and steering wheel
A steering wheel heater device including: a heating wire; a power line connected in series to the heating wire, for supplying the heating wire with power; a ground line connected in series to the heating wire; a lead-out wire connected to a point along a wiring pattern formed of the heating wire; and a contact detection circuit electrically connected to the wiring pattern formed of the heating wire through the lead-out wire, wherein a portion of the wiring pattern is connected in series between the ground line and the contact detection circuit. |
| US10308271B2 |
Steering wheel cover
A steering wheel cover is provided. The steering wheel cover is attachable to steering wheels for a variety of vehicles including, but not limited to, all-terrain vehicles (for example, side by side all-terrain vehicles), automobiles, boats, and golf carts. The steering wheel cover may include one or more resiliently-deformable regions configured to increase a user's grip strength, for example. The resiliently-deformable regions may include resiliently-deformable members, such as gel cushions or pads, that resiliently deform under pressure applied by a user and return to their original shape when the pressure is no longer applied by the user. |
| US10308269B2 |
Shopping cart with sensor system
A shopping cart with sensor system is used by customers of a retail store to collect and scan items to be purchased. The shopping cart with sensor system includes a shopping cart and a shopping cart sensor system. Items to be purchased are placed in the shopping cart, where they are automatically scanned by the sensor system. The shopping cart sensor system includes a frame and a sensor coupled to the frame. The frame rotates with respect to the shopping cart so that the sensor can collect product information from items in the shopping cart. A first and a second light bar and a microcomputer are also coupled to the frame. The product information is used to ring up the items a customer wishes to purchase, so the customer does not have to visit a checkout station to have their items rung up. |
| US10308266B2 |
Ergonomic safety solution for orbital drills
A tool hand cart incorporates a body with a pair of wheels rotatably mounted on opposite sides of the body proximate a lower rear edge of the body. A collapsible handle is retractably extendable upward from the body. A pair of arms having vertically oriented channels extends from a front of the body and are arranged in spaced relation to define opposing first and second slots configured to receive side frame members of a drill. The handle is retractable to a first position enhancing insertion of the drill and extendible to a second position and the body is configured to tilt from an upright standing position to a canted position in which the body is supported by the pair of wheels and rolled by pulling the handle to thereby transport a drill positioned in the first and second slots. |
| US10308260B2 |
Method for testing the function of a driver assistance system and control unit and reference device for a driver assistance system
A method for testing the function of a driver assistance system of a vehicle, wherein an environment of the vehicle is detected by means of a sensor system, includes the following steps: stimulating the driver assistance system by means of an external stimulation; processing the stimulation in the driver assistance system so that a stimulation response is obtained; transmitting the stimulation and/or information relating to the stimulation to an external reference device and determining a reference response for the stimulation in the external reference device in accordance with a desired state of the driver assistance system; and comparing the stimulation response with the reference response. The invention enables the functionality of a driver assistance system of a vehicle to be tested in a simple and cost-effective manner. |
| US10308257B2 |
Monitoring respiration of a vehicle operator
In some examples, a system may generate an alternating current signal to one of a first sensor electrode or a second sensor electrode. For instance, the first sensor electrode may be associated with a seatbelt and located adjacent to a torso of a vehicle operator of a vehicle. Further, the second sensor electrode may be positioned to be contacted by or otherwise proximate to another body part of the vehicle operator, such as at least one of an arm, hand, leg, or foot of the vehicle operator. The system may receive from the other one of the first sensor electrode or the second sensor electrode, a signal indicative of a capacitance, and may determine a respiration rate of the vehicle operator based at least partially on the signal indicative of the capacitance. |
| US10308251B2 |
Transmission engagement control system
A transmission park mechanism is hydraulically actuated. Specifically a controller releases the parking pawl by commanding engagement of particular shift elements at an elevated line pressure. The process of transitioning from Park to a Drive or Reverse condition may involve several sequential steps. To reduce the delay between driver selection of Drive or Reverse and completion of the engagement, it is advantageous to raise the line pressure in response to depression of a brake pedal, prior to movement of the shift lever. To limit the adverse fuel economy impact of increased line pressure, the line pressure is lowered again if the driver does not move the shift lever soon after depressing the brake pedal. |
| US10308248B2 |
Control apparatus and method for improving fuel efficiency in CACC system
Disclosed herein is a control apparatus and method for improving fuel efficiency in a CACC system, which can improve fuel efficiency through control of a vehicle speed so that a vehicle travels using an optimized cost in consideration of a target vehicle speed, current vehicle speed, minimum driving speed set in the vehicle, and a deceleration distance if the vehicle that uses the CACC system senses a forward vehicle and enters into a CACC active mode. The control method for improving fuel efficiency in a CACC system includes setting a target speed profile based on a target speed of the subject vehicle and an expected driving path, determining whether a target vehicle to be followed by the subject vehicle exists, and controlling the driving speed of the subject vehicle according to the set target speed profile depending on whether or not the target vehicle exists. |
| US10308243B2 |
Vehicle remote park assist with occupant detection
Systems and methods are disclosed for vehicle remote park assist with occupant detection. An example disclosed vehicle includes range detection sensors and a remote parking unit. The example range detection sensors determine whether a target parking space is narrow. The example remote parking unit, in response to a request from a mobile device external to the vehicle, when the target parking space is narrow, scans, with occupant detection sensors, the interior of the vehicle. Additionally, the example remote parking unit, in response to detecting an occupant in the vehicle, sends a first notification to the mobile device. |
| US10308241B2 |
Drive control system for vehicle
In a drive control system for a vehicle configured to cause the vehicle to travel in a limp-home mode when a malfunction occurs in a selectable one-way clutch, when it is determined that a malfunction occurs in the SOWC, the cause of the malfunction is specified as one of a plate-open failure of a selector plate that is unintentionally placed in an open state, and a sensor failure. In the case of the plate-open failure, a first limp-home traveling mode is carried out in which the vehicle travels in the limp-home mode while keeping the SOWC in a negative rotational speed range. In the case of the sensor failure, a second limp-home traveling mode is carried out in which the vehicle travels in the limp-home mode while the SOWC is placed in the non-engaged state. |
| US10308232B2 |
Hydraulic block for a hydraulic power unit of a hydraulic vehicle brake system
A hydraulic block for a hydraulic power unit of a hydraulic vehicle brake system includes a main brake cylinder bore and an intake that are integrated to form a pedal travel simulator. |
| US10308230B2 |
Electric parking brake device
The electric parking brake device comprising a resolver which has a base arranged in a housing so as to face a rotating plate fixed to a rotation axis of an electric motor, wherein a first sheet coil comprising a detecting coil and a second sheet coil comprising a primary coil of an output transformer coupled to a detecting coil are arranged on the opposite face of the rotating plate, and wherein a third sheet coil comprising a excitation coil opposite to the detecting coil and a fourth sheet coil comprising a secondary coil of an output transformer opposite to the primary coil of the output transformer are arranged on the opposite face of the base. |
| US10308228B2 |
Land vehicle with a chassis and a plurality of corner support units attached thereto
A land vehicle is provided having a chassis and having a plurality of corner support units. Each of the corner support units has a support leg which is mounted in a swiveling manner in a bearing shoe, which is rigidly attached to the land vehicle, about a substantially horizontal axis. The length of the support leg is telescopically variable. The support leg comprises at least two pipe sections, which can be displaced relative to each other in the longitudinal direction. A hydraulic cylinder is arranged in the interior of the support leg by means of which the position of the at least two pipe sections relative to each other, and consequently the length of the support leg, can be modified. A separate hydraulic assembly, arranged on the bearing shoe of each affected corner support unit and loading the hydraulic cylinder, is allocated to each corner support unit. |
| US10308221B2 |
Method for preventing relay attack on vehicle smart key system
A method for preventing a relay attack of a smart key system for a vehicle according to the present invention accurately calculates a current spaced distance between an SMK unit and a fob key by using an RSSI included in a response signal and a current voltage level in a process of decoding the response signal when the fob key carried by a user receives a signal applied from the SMK unit installed in a vehicle and then transmits the response signal having at least two kinds of information to the SMK unit, and detects a challenge signal applied from the SMK unit installed in the vehicle and a noise signal included in the response signal, thereby enabling an operation of the vehicle only in a state where the carrier of the fob key secures a predetermined visual distance from the vehicle, and more definitely preventing a third party from breaking into the vehicle through RF bi-directional authentication. |
| US10308220B2 |
Method and apparatus to secure a system for passive unlocking of a vehicle system against relay station attacks
The disclosure relates to a method and an apparatus to secure a system for passive unlocking of a vehicle system, particularly a vehicle unlocking system, against relay station attacks. The system comprises a vehicle-based device that can send on a first radio frequency and receive on a second radio frequency, and a driver-based device that can receive on the first radio frequency and send on the second radio frequency. The vehicle-based device and/or the driver-based device are also able to receive on a radio frequency that the other device can receive. One of the two devices send at least one ambient noise signal sequence to the other device. The ambient noise signal sequences received by both are compared with one another with cross-correlation. A current situation is deemed safe if the cross-correlation is strong and a phase shift is small. |
| US10308218B2 |
System and methods for vehicle sharing
A system, apparatus and method for secure vehicle sharing comprising a computerized client device in the form of a mountable vehicle license plate frame (SLPF) 117 enabled for wireless communication and connection to a wide area network 101 including a server 103. The SLPF 117 device has a processor with an instance of the software 105 executing from memory thereon, Global Positioning System (GPS) capability, power source, and a locking key compartment. The SLPF 117 device may be easily mounted, after market, to the vehicles of registered vehicle owners 107. The server 103 receiving a request from a registered vehicle renter 111 to rent a vehicle, accesses the database and matches the request to at least one registered vehicle 116 including the SLPF 117 located within an area specified by the renter request and sends matching results to the vehicle renter's personal wireless communications device 114 to select an available registered vehicle 116 and sending location data (including GPS data) enabling the vehicle renter to locate the selected vehicle, and security data to enable the renter to unlock the key compartment and remove a key or other item to operate the vehicle. The server may track time of use, vehicle mileage and vehicle location while the vehicle renter is operating the vehicle. Upon completion of vehicle use, the renter replaces the key or other item in the locking compartment, sends notification of completion of use to the server which then completes a financial transaction between the renter and owner. |
| US10308217B2 |
Method and apparatus for secure pairing
A system includes a processor configured to receive a request from a mobile device to utilize a vehicle resource. The processor is also configured to determine that a first key has been used to start a vehicle a first time. The processor is further configured to determine that a second key has been used to start the vehicle a second time and approve the request based on the determination that both the first key and the second key were used to start the vehicle a first time and a second time respectively. |
| US10308214B2 |
Pretensioner, retractor, and seat belt device
Provided are a pretensioner, a retractor, and a seat belt device in which strength and slidability of a rod-shaped power transmission member may both be achieved. A pretensioner includes a ring gear on which the spool is rotatably disposed, and power transmission units for transmitting power to the ring gear in an emergency. The power transmission units includes a rod-shaped power transmission member for transmitting power to the ring gear while being plastically deformed, a tip reinforcing member disposed on a tip side of the power transmission member, a pipe for containing the power transmission member, and a gas generator disposed at an end of the pipe. The tip reinforcing member has higher strength than the power transmission member. |
| US10308211B2 |
Support structure of closing member for gas generator and gas generator using same
A support structure of a closing member for a gas generator including a cylindrical housing accommodating an ignition device and an inflating gas source chamber is provided. The support structure includes a combination of a closing member closing a gas discharge path and a support member supporting the closing member and is arranged inside the cylindrical housing. The support member includes a base and a convex first support part extending in one direction from a center portion of the base, and a gas passage hole in at least one of the base and the convex first support part. The closing member, having a plate shape with first and second surfaces, is supported from one surface by a distal end surface of the convex first support part abutting against a center portion of the first or second surfaces, and has an annular surface not abutted by the convex first support part. |
| US10308208B2 |
Airbag made from a fabric substrate coated on an exterior side and on an opposite interior side
A dual coated fabric that is well suited for producing vehicle airbags. The coated fabric includes a first coating on one side and a second coating on a second and opposite side. The first coating may comprise an elastomeric coating, such as a cured rubber. The second coating on the opposite side, however, may comprise a non-elastomeric coating. The non-elastomeric coating provides dimensional stability and provides an excellent counterbalance to the elastomeric coating. |
| US10308206B2 |
Side airbag device
A side airbag of a far side airbag device includes a rear inflation section that inflates and deploys on being supplied with gas and restrains at least rear portions of the chest and abdominal regions of a seated occupant, and a front inflation section that inflates and deploys by being supplied with gas through a through hole formed at a boundary between the rear inflation section and the front inflation section to restrain at least front portions of the chest and abdominal regions of the seated occupant. The far side airbag device includes a tension member that, on receiving tension and adopting a deployed state accompanying inflation and deployment of the side airbag, has a front end side connected to the rear inflation section, and a rear end side connected to a seatback frame. |
| US10308204B2 |
Knee air bag apparatus and method for manufacturing the same
Exemplary embodiments provide a knee air bag apparatus, and a method of manufacturing a knee air bag apparatus, including an air bag to be inflated by gas introduced thereinto, an air bag housing accommodating the air bag therein, and an inflator for generating the gas, the inflator having a first portion received in the air bag, and a remaining portion disposed outside the air bag within the air bag housing for connection of signal wiring. |
| US10308201B2 |
Vehicle body structure
A vehicle chassis rail includes a tubular structure and an insert, both co-extending along a centerline. The insert is disposed, at least in-part, in the tubular structure, and includes a first wall, a second wall opposed to the first wall, and a corrugated mid-wall spanning laterally between, and attached to, the first and second walls. |
| US10308199B2 |
Vehicle and vehicle bumper
A vehicle includes a body, a bumper and a plurality of self-tapping fasteners. The body defines mounting orifices. The bumper has an exterior shell that includes an interior wall. The interior wall has receiving portions that protrude inward relative to the shell such that the receiving portions are thicker than adjacent portions of the interior wall. Each of the plurality of self-tapping fasteners extend through one of the orifices and into one of the receiving portions to secure the bumper to the body. |
| US10308196B2 |
Method for transmitting measured values from a sensor, computer program, machine-readable storage medium and sensor
A method for transmitting measured values from a sensor, wherein the measured values are transmitted cyclically, wherein at least two communication slots are provided in one communication cycle, wherein a first measured value, which represents a first physical effect detected by the sensor, is transmitted in a first communication slot, and a second measured value, which represents a second physical effect detected by the sensor, is transmitted in a second communication slot, characterized in that the measured value is transmitted in a communication cycle according to a defined relevance of the currently detected physical effect and/or of the measured value. |
| US10308186B2 |
Vehicular exterior rearview mirror assembly with blind spot indicator
An exterior rearview mirror assembly for a vehicle equipped with a blind spot monitoring system includes a mirror reflective element sub-assembly having a mirror reflective element, a mirror back plate and a heater pad disposed between the mirror reflective element and the mirror back plate. A light transmitting aperture of the heater pad is juxtaposed with a light transmitting aperture of the mirror reflector of the reflective element and with a light transmitting aperture of the mirror back plate. The mirror back plate includes first structure that is configured to attach at an actuator. A blind spot indicator is disposed at the light transmitting aperture of the mirror back plate, and, when activated responsive to a blind spot monitoring system of the vehicle, emits light through the light transmitting apertures, forming an illuminated icon viewable by a driver of the vehicle viewing the mirror reflective element. |
| US10308175B2 |
Illumination apparatus for vehicle accessory
An illumination apparatus for a vehicle accessory is disclosed. The apparatus comprises a lighting device disposed proximate the vehicle accessory comprising a persistent luminescent portion. The persistent luminescent portion is configured to charge in response to an excitation emission from a light source. The apparatus further comprises a detection sensor configured to detect a device proximate the vehicle and a controller configured to activate the light source in response to the detection. The light source is configured to charge the persistent luminescent portion to emit an output emission. |
| US10308172B2 |
Image display device
An image display device includes an illuminator and a detector. The illuminator is configured to send out light on a road surface around a first vehicle as an own vehicle, to display a first notification image that notifies information to surroundings of the first vehicle. The detector is configured to detect an image displayed on the road surface or information indicated by the image. The illuminator is configured to display the first notification image on the basis of the image detected by the detector or the information indicated by the image. |
| US10308171B1 |
Set of auxiliary vehicle lights
The set of auxiliary vehicle lights includes auxiliary hazard lights in combination with additional lights for non-verbal communication with drivers of other vehicles. The set of auxiliary vehicle lights includes a housing having opposed upper and lower ends, defining first and second chambers. Each of the first and second chambers has an open front end and an open rear end. First and second sets of light sources are mounted within the first and second chambers, respectively, of the housing. Each of the first and second sets of light sources includes a hazard light and a communication light. A hook is provided for releasably attaching the housing to a rearview mirror of the vehicle. |
| US10308169B1 |
Auxiliary vehicle direction lights
The auxiliary vehicle direction light is an optical signaling system. The auxiliary vehicle direction light is adapted for use with an emergency vehicle. The auxiliary vehicle direction light is a visual display that indicates the intended direction of the emergency vehicle when the emergency vehicle is in route to its dispatched destination. The auxiliary vehicle direction light comprises one or more displays, a logical device, and a plurality of inputs. The emergency device provides the plurality of inputs to the logical device. The logical device converts the plurality of inputs into a plurality of control signals that are used to control the plurality of display. Each of the plurality of control signals instructs a display selected from the one or more displays to illuminate a directional signal selected from a plurality of directional signals. |
| US10308168B2 |
Autonomous vehicle service lights
An autonomous vehicle includes a vehicle body and an illuminated stripe assembly mounted to the vehicle body. The illuminated stripe assembly is adapted to emit a plurality of stripe patterns that are visually distinctive from one another for indicating different operating states of the autonomous vehicle. |
| US10308165B2 |
Method and device for controlling the light emission of a rear light of a vehicle
A method and device for controlling a light emission of a rear lamp of a vehicle. The rear lamp includes optical components having emission surfaces having at least three partial emission surfaces. At least a first and a second light function can be produced by the light emission of the emission surfaces. After a switchover process from the first to the second light function, the first partial emission surface, which emits light for the first light function, emits no light, the second partial emission surface, which emits light for the first light function, continues to emit light, and the third partial emission surface, which emits no light for the first light function, emits light. |
| US10308162B1 |
Releasible cargo bed engaging anchor
A cargo carrying vehicle (10, 130) includes a load supporting deck (24, 132). Cargo supported on the deck may be secured through releasible engaging anchors (32, 110). The anchor includes a base (34, 112) and a cap (36, 114). The base and cap are relatively rotatable about a pivot (64, 116). The base includes a claw end (40) configured for engaging a ledge projection (58) of a cargo bed (60). The cap includes a post (68, 122) and a cleat (70, 128) which bound a tie engaging recess (104). The cleat (70) also includes an aperture (90) suitable for accepting further ties therein. |
| US10308156B2 |
Movable vehicle cargo tray
A vehicle cargo management system includes a screw drive and lock system that allows the user to extend or retract a loaded tray with ease on un-level ground without the use of a power source (i.e., hydraulic or electrical assistance). The lock prawl system allows for locking positions at very short intervals which are helpful when a vehicle is backed up close to objects or buildings. The screw drive lock prawl system is actuated by a locking handle. Therefore, if the locking handle is locked in place, the tray cannot be extended from the bed, and the tray itself or any toolboxes or items bolted to the tray cannot be stolen from the vehicle (i.e., the bolts holding the frame of the cargo system to the vehicle cannot be accessed for removal). |
| US10308154B2 |
Integrated blanket for vehicle seat
An integrated comfort item for a vehicle seat. Such comfort items include but are not limited to a blanket, pajamas or onesie stored on a roller that is mounted within an enclosure of the vehicle seat arm. The comfort item such as a blanket may be unrolled by the user when sitting in the vehicle seat. Upon conclusion of the journey, the user may then actuate the spring in the roller and roll the comfort item back onto the roller to store in the vehicle seat arm enclosure for future use. |
| US10308151B2 |
Armrest assembly and unitary armrest subassembly having a support substrate and resilient web secured together by mechanical fastening feature
An armrest assembly includes a unitary armrest subassembly having a support substrate and a resilient web secured together by a mechanical fastening feature. The armrest subassembly also includes a cushion overlying the resilient web and a coverstock concealing the cushion and the resilient web and enclosing the receiver in the unitary armrest subassembly that holds those components. |
| US10308147B2 |
Release mechanism for a reclining vehicle seat
A release mechanism for a reclining vehicle seat assembly includes an activation mechanism, for example a lever or handle, and a transmission. The transmission is coupled to the activation mechanism via a wire for releasing a seat back of the vehicle seat assembly. The transmission includes a plurality of meshed gears for transmitting a torque created by movement of the activation mechanism from a gear of the plurality of gears attached to the wire to a shaft associated with the seat back. Rotation of the shaft releases the seat back for rotation. A shield partially covers a side of the base and seat back, and covers the transmission and wire. The activation mechanism is uncovered allowing the passenger to activate the release mechanism and is positioned in a readily accessible zone relative a passenger hip point. The position avoids interference with the seat belt and occupies minimal space between the side shield and vehicle side. |
| US10308146B1 |
Track release mechanism for a seating assembly
A seating assembly comprises a seat base operably coupled to a track assembly, a latch assembly, and a release bar including a front bar and a rear bar and configured to allow fore and aft movement of the seat base along the track assembly when a curve of the rear bar is depressed by the release cam. The latch assembly comprises a striker plate coupled to the track assembly, a dual cam latch configured to engage with a striker pin, and a sector arm that includes a pivot operably coupled to a release cam and the striker plate. |
| US10308145B2 |
Track assembly
A track assembly including a track and a support. The support may be configured for selective connection with the track. The support may include a lock plate that may be configured to selectively limit movement of the support relative to the track in at least one of a first direction and a second direction. The support may include an anchor that may be configured to selectively limit movement of the support relative to the track in at least one of the second direction and a third direction. The support may include a cam that may be configured to selectively engage and disengage at least one of the lock plate and the anchor from the track. |
| US10308142B2 |
Locking device
A locking device is provided for a vehicle seat, for locking the back rest to a seat part and/or for locking the backrest to a body of a vehicle. The locking device uses a locking lever which can be moved from an unlocked position into a locked position in which it lockingly interacts with a bolt. |
| US10308139B2 |
Vehicle management method and vehicle management device
A vehicle management method is provided for managing an electric vehicle by using a management server based on vehicle-specific ID information that defines a condition of use transmitted from an onboard controller. The vehicle management method includes acquiring vehicle ID information from the electric vehicle by using the management server; determining the vehicle ID information to be valid if the vehicle ID information acquired falls within a use period set in advance and determining the vehicle ID information to be invalid if the vehicle ID information acquired falls outside a use period set in advance; and applying a prescribed limitation to charging of a battery of the electric vehicle having the vehicle ID information upon determining that the vehicle ID information is invalid. |
| US10308137B2 |
Vehicle dynamics control in electric drive vehicles
Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system. |
| US10308136B2 |
Vehicle control system
A control system for a vehicle having two motors is provided to limit damage on rotary members even if an excessive torque is applied from drive wheels. The control system comprises a first motor, a second motor, and a locking mechanism, and a differential mechanism disposed between the first motor and the drive wheels. The locking mechanism halts one of rotary elements of a differential mechanism when torque of the rotary member is small, and allows the rotary element to rotate when the torque of the rotary member is large. A controller is configured to increase power output of the first motor and decrease power output of the second motor during propulsion on an uneven road surface. |
| US10308134B2 |
Spherical wheel/tire assembly
A support assembly for a vehicle travels along a road surface and rotates relative to the road surface and the vehicle. The first support assembly includes a spherical tread layer for contacting the road surface, a foam layer adjacent the spherical tread layer, the foam layer including adjustable elements for altering an outer physical contour of the spherical tread layer, the outer physical contour contacting the road surface, a spherical wheel/tire for supporting the spherical tread layer and the vehicle, and a drive system magnetically driving rotation of the spherical wheel/tire relative to the vehicle such that no portion of the spherical tread layer physically contacts the vehicle. |
| US10308133B2 |
Superconducting power and transport system
A transport and power system having a plurality of tubes or tunnels, a magnetic levitation and linear motor train, and a superconducting power cable. One of the tubes can be an escape, power distribution, and maintenance tunnel. These tubes can be above ground, below ground, at ground, or under water. |
| US10308130B2 |
Dynamo for bicycles
A dynamo that is connectable to a wheel of a bicycle may include an electric machine capable of alternatively operating as a generator and as a motor and one or more batteries connected to the electric machine in order to be capable of exchanging energy with this latter. The dynamo may also include a control unit configured for commanding the electric machine according to a first mode, wherein the electric machine acts as a generator and is capable of converting rotational mechanical energy of the wheel into electric energy to be stored in the one or more batteries, and according to a second mode, wherein the electric machine acts as a motor and is capable of delivering additional power to the bicycle wheel by withdrawing energy from the one or more batteries. The dynamo may further include one or more command members connected to the control unit. |
| US10308127B2 |
Electric vehicle charging pile control system and method considering grid frequency safety
The invention discloses an electric vehicle charging pile control system and method considering grid frequency safety. The electric vehicle charging pile control system comprises a grid single-phase power input port, a voltage transformer, an AD conversion chip, a first data processor and a second data processor connected successively; the first data processor is further connected with a data real-time display device and a GPS/Beidou signal receiver respectively; the second data processor communicates with an electric vehicle charging pile and an electric vehicle battery pack respectively; and the second data processor is further connected with a man-machine interaction device. The invention has the beneficial effects that: the frequency of a power system can be monitored in real time; when the frequency is relatively low after a fault of the power system, part of unimportant electric vehicle charging loads are cut off to reduce the active power vacancy of the system; low-frequency load reduction is effectively prevented; and the time for restoring the frequency of the power system is shortened. |
| US10308124B2 |
Power reception apparatus and power transmission apparatus
A power reception apparatus to which power is transferred from a power transmission apparatus in a contactless manner includes: a ferrite provided in a plate shape and having a first principal face and a second principal face; an annular coil provided on the first principal face of the ferrite; and a shield provided on the second principal face of the ferrite, wherein an outer peripheral portion of the coil is placed on an inner side relative to an outer peripheral portion of the ferrite, such that part of the first principal face is exposed on an outer-peripheral-portion side of the ferrite, and an outer peripheral side of the shield includes a stepped portion provided at a position away from the second principal face of the ferrite, such that part of the second principal face is exposed on the outer-peripheral -portion side of the ferrite. |
| US10308117B2 |
Vehicle control device and method therefor
The present invention relates to a vehicle control device that can display various pieces of image information associated with a state of a vehicle, and a control method for the device. The vehicle control device comprises: a single touch screen; and a single control unit, which includes at least two different operating system programs which independently operate, and controls each of the operating system programs to display image information on the single touch screen, wherein the control unit controls the touch screen to enable at least one of the operating system programs to display image information on the touch screen, according to at least one of operation states of the operating system programs and the state of the vehicle. |
| US10308114B2 |
Hand control throttle system
A hand control throttle system includes an actuating mechanism and a sensor. The system is mounted to a standard steering wheel for a vehicle, so that a disabled driver can operate the throttle using a single hand (either right or left) while the hand is also holding the steering wheel. |
| US10308109B2 |
Resinous filler port
The resinous filler port includes: a filler-port body including a nozzle insertion port through which a filler nozzle is insertable, a fuel supply port supplying a fuel supplied from the filler nozzle to a fuel tank by way of a filler tube, and a vapor inlet port letting flow in vapors arising from the fuel and passing through a breather tube from a side of the fuel tank; a joint formed to penetrate through from one of opposite ends thereof to another one of the opposite ends, fitted undetachably into and around the vapor inlet port at the one of the opposite ends, and connected with the breather tube at the other one of the opposite ends; and a flow control valve accommodated inside the joint, and controlling a flow volume of the vapors flowing into the filler-port body from the breather tube. |
| US10308108B2 |
Working machine
A machine body has a front-rear direction and a right-left direction perpendicular to the front-rear direction. The machine body has right and left sides in the right-left direction. A cabin is mounted in the machine body between the right and left sides. Right and left traveling devices are arranged respectively on the right and left sides of the machine body. A boom has a front end part in the front-rear direction to be connected to a working tool. A first wall is provided on one side of the boom in the right-left direction. A second wall is provided on another side opposite to the one side with respect to the boom in the right-left direction. A urea aqueous solution tank is provided between the first and second walls to store a urea aqueous solution. |
| US10308105B2 |
Drive device for a hybrid-driven motor vehicle
The invention relates to a drive device for a hybrid-drive motor vehicle, having an internal combustion engine (12), a variable-speed transmission (14), and an electric machine (32) connected downstream of the variable-speed transmission (14). According to the invention the electric machine (32) is arranged in the motor vehicle as an independent structural unit (16) and is connected by at least one connecting shaft (20, 46) to one of the shafts (38, 40) of the variable-speed transmission (14). |
| US10308104B2 |
HyBrid transaxle
A hybrid transaxle permits location of a traction motor in a more favorable location, decreasing the risk of occupant injury in a vehicle collision. Axis transfer gearing moves the generator off the engine axis. This permits placing the traction motor further forward without interference with the generator. |
| US10308099B1 |
Sun visor assembly with integrated microphone
A sun visor assembly includes a body having a first face, a second face and an internal receiver between the first face and the second face. The sun visor assembly also includes a microphone that his held in the internal receiver as well as a baffle that is carried on the body and configured to efficiently and effectively direct sound toward the microphone. |
| US10308098B2 |
Electric assist vehicle visor
A motor vehicle visors that can be manually operated derives an option for an electric power assistance by method of motor, with motion delivery system and a control panel with a switch, comprises of the main visor panel with an extendable visor end; a motor, and mount bevel gear system affixed the main visor panels at about the windshield, door, and roof area of the vehicle, is optioned to pivot towards the driver or passenger side window draws shorter in length and pitches towards the roof when operated, as illustrated in FIGS. 12, 12A, 12C, 12D, and 12E, is optioned to pitch normal from the driver or passenger's views and toward as illustrated in FIG. 12A. With motor and motion delivery system within the main visor panel, options to slide the entire visor normal from the roof affixed mount to pursue longer extensions of shielding strong sunlight rays along the window of the door as illustrated in FIG. 1 or 13. A secondary visor panel, independent of the main visor, is manually operational, comprises of a motor and motion delivery system, derives a pitch motion position towards the windshield and back when essential, assist in shielding strong sunlight rays when the main visor panel is positioned at the side window as illustrated in FIG. 12F. At resting or forward pitching position of the main visors, there contain a magnet mount on the roof edge of windshield for suspension support of the main visor as illustrated in FIGS. 12 and 12A. |
| US10308096B2 |
HVAC system of vehicle
A heating, ventilating, and air conditioning (HVAC) system of a vehicle may include a battery cooling line to circulate a first coolant through a first radiator, a high voltage battery core, and a first valve; an electronic component cooling line to circulate a second coolant through a second radiator, an electronic component core, and a second valve; a branch line having a first end portion branched from the first valve and a second end portion connected to an upstream point of the high voltage battery core; an auxiliary line having a first end portion branched from the second valve and a second end portion connected to an upstream point of the electronic component core; and a controller performing heat transfer in the main heat exchanger by controlling the first valve and the second valve when a temperature of the high voltage battery core is required to be increased. |
| US10308095B2 |
Heating, ventilation, and air conditioning system for vehicle
A Heating, Ventilation, and Air Conditioning (HVAC) system for a vehicle, may include a first coolant line passing through a radiator; a second coolant line passing through an indoor air conditioning core and a high voltage battery core; a first coolant exchange line passing through a first heat exchanger; a second coolant exchange line passing through a second heat exchanger; a refrigerant line including the first heat exchanger, the second heat exchanger, and a compressor, in which coolant circulates; and a controller configured to control the first valve and the second valve to selectively connect the first coolant line or the second coolant line to the first coolant exchange line or the second coolant exchange line. |
| US10308094B2 |
Warm or cold air channel with slots to optimize control curves
A heating and air conditioning device includes a warm air path that leads through a heat exchanger to a mixing chamber and to outlets of the heating and air conditioning device, and a cold air path that leads from the evaporator to the mixing chamber and the outlets of the heating and air conditioning device. A warm air duct is located at an end of the warm air path and an entrance to the mixing chamber. A cold air duct is located at the end of the cold air path and the entrance to the mixing chamber. One or more openings are formed on one of a side wall of the warm air duct and a side wall of the cold air duct so that air can flow from the cold air path into the warm air duct and from the warm air path into the cold air duct. |
| US10308091B2 |
Suspension system
To improve off-road travel performance, ECU is configured to: set one of front left and right wheels and rear left and right wheels as roll stiffness decrease subject wheels and set another as non-roll stiffness decrease subject wheels; bring a spring switching valve and a leveling valve into an open state for each of the roll stiffness decrease subject wheels, causing left and right hydraulic cylinders to communicate to each other for the roll stiffness decrease subject wheels; and bring the spring switching valve and the leveling valve into a closed state and bring a bypass valve into the open state for one of the left and right wheels of the non-roll stiffness decrease subject wheels, to cause a second gas spring for one of the left and right wheels of the non-roll stiffness decrease subject wheels to communicate to the hydraulic cylinders of the roll stiffness decrease subject wheels. |
| US10308090B2 |
Motor vehicle chassis
In a motor vehicle chassis, all four wheel suspensions each have associated therewith a hydraulic height adjustment device having a cylinder-piston arrangement which acts on a base point of the relevant spring and is supplied by a decentral hydraulic aggregate. The hydraulic height adjustment devices each comprise a complex, integrated electrohydraulic adjustment assembly comprising the allocated hydraulic aggregate and the associated cylinder-piston arrangement and having a specific adapter into which the allocated cylinder-piston arrangement is integrated in such a way that there are no exposed hydraulic lines between the allocated hydraulic pump and the associated cylinder-piston arrangement. The front wheel height adjustment devices and the rear wheel height adjustment devices differ in terms of the adapter. |
| US10308088B2 |
Mechanical down-stop for axle/suspension systems
A mechanical down-stop for heavy-duty vehicle axle/suspension systems which includes an angled bracket that is rigidly/stiffly attached to the vehicle frame at one end, and is attached to a flexible portion of the mechanical down-stop at its other end. The flexible portion is attached to a beam of the axle/suspension system. The angled bracket is formed of an elastically deformable material and includes a bend that enables the bracket to act as a spring. The angled bracket and the flexible portion limit downward movement and react the downward force of the beam. |
| US10308085B2 |
Tow kit having thimble slider
A tow kit is disclosed having a thimble slider engaged with a plurality of tethers. The thimble slider may have a generally C-shaped body with a back portion and opposing end portions. The thimble slider may also have a channel formed within outer surfaces of the back and opposing end portions, and an elongated separator connected to an inner surface of the back portion and extending in a direction generally orthogonal to the back portion to define two portions. A tether can engage the channel to equally distribute weight applied to the two ends of the tether. A sling can engage the inner surface of the back portion. At least one other tether can engage the sling. |