mhurhangee/ep-ind-claims huggingface dataset:
A polyisocyanate mixture comprising: (i) polyisocyanate represented by the following general formula: wherein, R is an alkylene group having 2 to 5 carbon atoms, n is 1 or 2 and m is 0 or 1; and (ii) polyisocyanate derived from hexamethylene diisocyanate and having at least one of the following concentrations of isocyanate group: where the polyisocyanate is an isocyanurate type: not less than by 22% mass; where the polyisocyanate is a urethane-modified isocyanurate type: not less than 18% by mass; where the polyisocyanate is an allophanate type: not less than 10% by mass; and where the polyisocyanate is an uretdione type: not less than 15% by mass, wherein the polyisocyanate is substantially free from monomeric diisocyanate and has a number of average molecular weight not higher than 650. (i) polyisocyanate represented by the following general formula: wherein, R is an alkylene group having 2 to 5 carbon atoms, n is 1 or 2 and m is 0 or 1; and (ii) polyisocyanate derived from hexamethylene diisocyanate and having at least one of the following concentrations of isocyanate group: where the polyisocyanate is an isocyanurate type: not less than by 22% mass; where the polyisocyanate is a urethane-modified isocyanurate type: not less than 18% by mass; where the polyisocyanate is an allophanate type: not less than 10% by mass; and where the polyisocyanate is an uretdione type: not less than 15% by mass, wherein the polyisocyanate is substantially free from monomeric diisocyanate and has a number of average molecular weight not higher than 650. where the polyisocyanate is an isocyanurate type: not less than by 22% mass; where the polyisocyanate is a urethane-modified isocyanurate type: not less than 18% by mass; where the polyisocyanate is an allophanate type: not less than 10% by mass; and where the polyisocyanate is an uretdione type: not less than 15% by mass,
A porous skin for an acoustic attenuation panel, said porous skin being intended to be subjected to a fluid flow, characterized in that it includes a plurality of strips that are arranged transversely to the fluid flow and which successively overlap each other laterally, each strip upstream of the fluid flow overlapping the strip or strips downstream of said fluid flow, in that each of said strips includes a first so-called upstream lateral edge and a second so-called downstream lateral edge, at least one of said lateral edges (7, 8) comprising a contour defining a line with deviations, and in that the arrangement of the strips and the contour or contours of their lateral edges (7, 8) are configured to form between the strips openings connecting an external face of the porous skin to an internal face of said porous skin and to prevent the fluid flow from penetrating into said openings.
A manifold for housing a heat exchanger, the manifold comprising: a manifold body configured to house, in use, components of the heat exchanger including a blower for circulating air and means for performing heat exchange between the air and a heat exchange fluid, the manifold comprising an opening via which air enters the blower of a heat exchanger housed in the manifold, in use, and further comprising an inlet for receiving air from the heat exchanger and an outlet for outputting air from the manifold and a flow channel extending between the inlet and the outlet, characterised in that the channel defines a helical flow path from the inlet to the outlet.
Sensor arrangement for an autonomously operated commercial vehicle in order to allow panoramic capture of surroundings, wherein the commercial vehicle comprises a traction engine and a trailer and the sensor arrangement comprises: - downwardly directed cameras having a fisheye objective, which are placeable along a perimeter of the commercial vehicle; and - an evaluation module designed to evaluate image data from the downwardly directed cameras after the downwardly directed cameras have been mounted on the commercial vehicle in order to achieve the panoramic capture of the surroundings of the commercial vehicle, wherein the downwardly directed cameras are designed to capture each point in a surrounding area of the commercial vehicle by means of two different cameras, wherein the surrounding area is a self-contained area around the vehicle, wherein the downwardly directed cameras comprise first lateral cameras, second lateral cameras, third lateral cameras and fourth lateral cameras, characterized in that the first lateral cameras are mountable on front corner areas of the traction engine, the second lateral cameras are mountable on rear corner areas of the traction engine, the third lateral cameras are mountable on rear corner areas of the trailer and the fourth lateral cameras are mountable along a respective side of the trailer, and wherein the multiplicity of cameras is divided into a first and a second set of cameras, with the first set producing a first panoramic image and the second set producing a second panoramic image and the first and second panoramic images therefore showing the points from the surroundings from two different perspectives. - downwardly directed cameras having a fisheye objective, which are placeable along a perimeter of the commercial vehicle; and - an evaluation module designed to evaluate image data from the downwardly directed cameras after the downwardly directed cameras have been mounted on the commercial vehicle in order to achieve the panoramic capture of the surroundings of the commercial vehicle, wherein the downwardly directed cameras are designed to capture each point in a surrounding area of the commercial vehicle by means of two different cameras, wherein the surrounding area is a self-contained area around the vehicle, wherein the downwardly directed cameras comprise first lateral cameras, second lateral cameras, third lateral cameras and fourth lateral cameras,
Offshore apparatus (10, 110, 310) for capturing energy, the apparatus comprising an arrangement of energy capture devices (14, 114, 314) operable to capture energy to generate an exportable product, the arrangement comprising a plurality of interface points, which are spaced apart laterally from each other, each interface point being adapted to be selectively connected to an offloading unit (22,322) for moving the exportable product away from the energy capture devices (14, 114, 314), characterised in that the arrangement comprises an array of energy capture devices (14, 114, 314) interconnected such that a first energy capture device (14, 114, 314) in the array is movable independently of a second energy capture device (14, 114, 314) in the array in a lateral direction with respect to the second energy capture device (14, 114, 314) in the array so that the first energy capture device (14, 114, 314) is moved into a favourable position for energy capture, and wherein the array of energy capture devices (14, 114, 314) is adapted to be towed by a vessel (12, 112) from a first offshore location to a second offshore location.
A wireless communication device, comprising: a first radio configured to perform wireless communications according to a first radio access technology, RAT; a second radio configured to perform wireless communications according to a second RAT; and at least one processor configured to cause the wireless communication device to: determine a first threshold power level for a first communication according to the first RAT; determine an allowed transmit power level of the first radio, representing a difference between a maximum transmit power limitation and a current transmit power level being transmitted by the second radio; in response to determining that the allowed transmit power level meets the first threshold power level, transmit the first communication via the first radio, the first communication having a power level not greater than the allowed transmit power level; and in response to determining that the allowed transmit power level does not meet the first threshold power level, forego transmission of the first communication, characterized in that the maximum transmit power limitation indicates a maximum power that may be transmitted without activating a currently inactive power amplifier, PA, stage of the wireless communication device. a first radio configured to perform wireless communications according to a first radio access technology, RAT; a second radio configured to perform wireless communications according to a second RAT; and at least one processor configured to cause the wireless communication device to: determine a first threshold power level for a first communication according to the first RAT; determine an allowed transmit power level of the first radio, representing a difference between a maximum transmit power limitation and a current transmit power level being transmitted by the second radio; in response to determining that the allowed transmit power level meets the first threshold power level, transmit the first communication via the first radio, the first communication having a power level not greater than the allowed transmit power level; and in response to determining that the allowed transmit power level does not meet the first threshold power level, forego transmission of the first communication, characterized in that determine a first threshold power level for a first communication according to the first RAT; determine an allowed transmit power level of the first radio, representing a difference between a maximum transmit power limitation and a current transmit power level being transmitted by the second radio; in response to determining that the allowed transmit power level meets the first threshold power level, transmit the first communication via the first radio, the first communication having a power level not greater than the allowed transmit power level; and in response to determining that the allowed transmit power level does not meet the first threshold power level, forego transmission of the first communication, the maximum transmit power limitation indicates a maximum power that may be transmitted without activating a currently inactive power amplifier, PA, stage of the wireless communication device.
A compound of formula: wherein R 1 is 2-ethyl hexyl, 1-nonyl or 3,5,5-trimethylhexyl, R 2 is hydrogen or a C 1-3 alkyl, each R 3, R 4, R 5, R 6, and R 7 is independently hydrogen or a C 1-6 alkyl, a is 2-3, and b is 0-1. R 1 is 2-ethyl hexyl, 1-nonyl or 3,5,5-trimethylhexyl, R 2 is hydrogen or a C 1-3 alkyl, each R 3, R 4, R 5, R 6, and R 7 is independently hydrogen or a C 1-6 alkyl, a is 2-3, and b is 0-1.
A heat storage reservoir comprising: at least one input inlet for introduction of gaseous heat transfer fluid, or for introduction of superheated liquid heat transfer fluid, into the heat storage reservoir, and at least one liquid recovery system for recovery of liquid heat transfer fluid from the heat storage reservoir; and/or at least one gas outlet for recovery of gaseous heat transfer fluid from the heat storage reservoir, and at least one output inlet for introduction of liquid heat transfer fluid into the heat storage reservoir; and further comprising a volume of solid granular material, to which volume heat is transferable by means of a phase change from gas to liquid of a heat transfer fluid on contact of the heat transfer fluid with the solid granular material, and/or from which volume heat is transferable by means of a phase change from liquid to gas of a heat transfer fluid on contact of the heat transfer fluid with the solid granular material, which volume is in fluid connection with the at least one input inlet and the at least one liquid recovery system, and/or the at least one gas outlet and the at least one output inlet, and a pressure reduction system in fluid connection with the volume of solid granular material, the pressure reduction system is arranged to reduce the gas pressure contribution arising from non-condensable species only, characterized in that the pressure reduction system comprises a condenser that is operable to condense gaseous heat transfer fluid and prevent its removal from the heat storage reservoir by the pressure reduction system. at least one input inlet for introduction of gaseous heat transfer fluid, or for introduction of superheated liquid heat transfer fluid, into the heat storage reservoir, and at least one liquid recovery system for recovery of liquid heat transfer fluid from the heat storage reservoir; and/or at least one gas outlet for recovery of gaseous heat transfer fluid from the heat storage reservoir, and at least one output inlet for introduction of liquid heat transfer fluid into the heat storage reservoir; and further comprising a volume of solid granular material, to which volume heat is transferable by means of a phase change from gas to liquid of a heat transfer fluid on contact of the heat transfer fluid with the solid granular material, and/or from which volume heat is transferable by means of a phase change from liquid to gas of a heat transfer fluid on contact of the heat transfer fluid with the solid granular material, which volume is in fluid connection with the at least one input inlet and the at least one liquid recovery system, and/or the at least one gas outlet and the at least one output inlet, and a pressure reduction system in fluid connection with the volume of solid granular material, the pressure reduction system is arranged to reduce the gas pressure contribution arising from non-condensable species only, characterized in that the pressure reduction system comprises a condenser that is operable to condense gaseous heat transfer fluid and prevent its removal from the heat storage reservoir by the pressure reduction system.
A liquid crystal composition having a negative dielectric anisotropy, the liquid crystal composition comprising at least one compound represented by General Formula where R 1 represents an alkyl group having 1 to 8 carbon atoms or an alkoxy group having 2 to 8 carbon atoms, and R 2 represents an alkenyl group having 2 to 8 carbon atoms, at least one compound represented by General Formula where R 3 and R 4 each independently represent an alkenyl group having 2 to 8 carbon atoms, and a compound represented by Formula (IVb-1) and at least one compound represented by General Formula (IIIb) where R 5b and R 6b each independently represent an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, or an alkenyloxy group having 2 to 8 carbon atoms.
A nozzle vane for a variable geometry turbocharger, wherein the nozzle vane has an airfoil including a leading edge, trailing edge, a pressure surface, and a suction surface at least in a center position in a blade height direction, wherein the airfoil satisfies 0≤W max /L<0.03, where W max is a maximum value of a distance from a line segment connecting the trailing edge and a fixed point on the pressure surface at a 40% chord position from the trailing edge toward the leading edge to a given point on the pressure surface between the trailing edge and the fixed point, and L is a length of the line segment, and wherein, in the airfoil, camber line (CaL) at an equal distance from the pressure surface and the suction surface is linear at least in a range from the trailing edge to a 40% chord position from the trailing edge toward the leading edge, the camber line (CaL) includes a portion curved toward the pressure surface with respect to a chord line (ChL) connecting the leading edge and the trailing edge between the leading edge and the trailing edge in a range from 40 to 100% chord positions, and the camber line (CaL) does not intersect the chord line (ChL). wherein the nozzle vane has an airfoil including a leading edge, trailing edge, a pressure surface, and a suction surface at least in a center position in a blade height direction, wherein the airfoil satisfies 0≤W max /L<0.03, where W max is a maximum value of a distance from a line segment connecting the trailing edge and a fixed point on the pressure surface at a 40% chord position from the trailing edge toward the leading edge to a given point on the pressure surface between the trailing edge and the fixed point, and L is a length of the line segment, and wherein, in the airfoil, camber line (CaL) at an equal distance from the pressure surface and the suction surface is linear at least in a range from the trailing edge to a 40% chord position from the trailing edge toward the leading edge, the camber line (CaL) includes a portion curved toward the pressure surface with respect to a chord line (ChL) connecting the leading edge and the trailing edge between the leading edge and the trailing edge in a range from 40 to 100% chord positions, and the camber line (CaL) does not intersect the chord line (ChL).
An organic electroluminescent device comprising: an anode; a cathode; and two or more light emitting units provided between the anode and the cathode and including a light emitting layer, wherein the light emitting unit, among the light emitting units which is the most associated with the cathode, comprises a first n-type organic material layer provided on the cathode side of the light emitting layer, a first p-type organic material layer is provided between the first n-type organic material layer and the cathode, characterized in that: the first p-type organic material layer is non-doped and is in contact with the first n-type organic material layer forming an NP junction, and the first p-type organic material layer comprises a compound of the following Formula 1: wherein Ar 1, Ar 2, and Ar 3 are each independently hydrogen; a straight, branched, or cyclic aromatic hydrocarbon; or a heterocyclic group including N, O, S, or Se, at least one of Ar 1, Ar 2, and Ar 3 includes an aromatic hydrocarbon substituent, and when plural aromatic hydrocarbon substituents are present, they may be the same as or different from each other. an anode; a cathode; and two or more light emitting units provided between the anode and the cathode and including a light emitting layer, the first p-type organic material layer is non-doped and is in contact with the first n-type organic material layer forming an NP junction, and the first p-type organic material layer comprises a compound of the following Formula 1: wherein Ar 1, Ar 2, and Ar 3 are each independently hydrogen; a straight, branched, or cyclic aromatic hydrocarbon; or a heterocyclic group including N, O, S, or Se, at least one of Ar 1, Ar 2, and Ar 3 includes an aromatic hydrocarbon substituent, and when plural aromatic hydrocarbon substituents are present, they may be the same as or different from each other.
A launch control unit for selectively engaging a revised shift strategy operable to control an internal combustion engine and/or an automatic transmission of a motor vehicle; the launch control unit being configured to receive a brake signal from a foot brake and a torque demand from a throttle pedal; wherein the launch control unit is operable to engage the revised shift control strategy in dependence on: receipt of a brake signal greater than or equal to a brake hold threshold; and receipt of a torque demand greater than or equal to a lower torque threshold; wherein after engagement of the revised shift strategy, the launch control unit is operable to maintain engagement of the revised shift strategy in dependence on: a reduction in the brake signal to less than or equal to a lower brake threshold following the revised shift strategy being engaged; and receipt (216, 218) of a torque demand greater than or equal to an upper torque threshold within a predefined time period after the receipt of a brake signal less than or equal to a lower brake threshold. receipt of a brake signal greater than or equal to a brake hold threshold; and receipt of a torque demand greater than or equal to a lower torque threshold; wherein after engagement of the revised shift strategy, the launch control unit is operable to maintain engagement of the revised shift strategy in dependence on: a reduction in the brake signal to less than or equal to a lower brake threshold following the revised shift strategy being engaged; and receipt (216, 218) of a torque demand greater than or equal to an upper torque threshold within a predefined time period after the receipt of a brake signal less than or equal to a lower brake threshold. a reduction in the brake signal to less than or equal to a lower brake threshold following the revised shift strategy being engaged; and receipt (216, 218) of a torque demand greater than or equal to an upper torque threshold within a predefined time period after the receipt of a brake signal less than or equal to a lower brake threshold.
A detachable phone wallet apparatus for coupling to an electronic device, the phone wallet apparatus comprising: a rigid body having a cavity formed therein; a hinged panel having a first end portion fixed to an outer surface of the rigid body and a second free end portion that is adapted to extend over and cover a first open end of the cavity; a base portion of the rigid body forming a second closed end of the cavity; a backing portion of the base portion of the rigid body, wherein the backing portion forms an exterior of the rigid body; alignment magnets (50, 52) sandwiched between the base portion and backing portion of the rigid body; panel magnets associated with one of the hinged panel and the rigid body; and wherein the hinged panel includes a plurality of hinged folds. a rigid body having a cavity formed therein; a hinged panel having a first end portion fixed to an outer surface of the rigid body and a second free end portion that is adapted to extend over and cover a first open end of the cavity; a base portion of the rigid body forming a second closed end of the cavity; a backing portion of the base portion of the rigid body, wherein the backing portion forms an exterior of the rigid body; alignment magnets (50, 52) sandwiched between the base portion and backing portion of the rigid body; panel magnets associated with one of the hinged panel and the rigid body; and wherein the hinged panel includes a plurality of hinged folds.
Method for operating a side channel pump having an impeller rotating in a housing, the impeller forming a plurality of cells which are separated from one another by blades extending from a hub and which pass eccentrically over a side channel guided in the housing, which side channel extends from a suction line radially around the hub in the direction of rotation of the impeller as far as a pressure line, a leakage region being formed between the housing and the hub in the axial direction, and an additional connection that opens into said leakage region being associated with the housing, as a metering pump, wherein a valve associated with the pressure line is set such that the pressure in the suction line corresponds at least approximately to the pressure in the pressure line and the additional connection is connected via an additional line to a container containing a medium to be metered.
A method of production of modified conjugated diene-based rubber comprising a first step of using as a polymerization initiator an alkali metalated aromatic compound which has three or more carbon atoms which are directly bonded to alkali metal atoms and aromatic rings in one molecule so as to polymerize a monomer which contains at least a conjugated diene compound and obtain a conjugated diene-based rubber which has active ends and a second step of reacting a compound of the following general formula with the active ends of said conjugated diene-based rubber which has active ends. (In the general formula, any one of R 1 and R 10 to R 18 is an atom or reactive group which can react with the active ends of said conjugated diene-based rubber which has active ends or a hydrocarbon group which contains one of either said atom or said reactive group, while the remaining among R 1 and R 10 to R 18 are respectively independently a hydrogen atom, C 1 to C 10 alkyl group, or C 6 to C 12 aryl group. R 2 to R 9 are respectively independently a hydrogen atom, C 1 to C 10 alkyl group, or C 6 to C 12 aryl group. "j", "k", "m", and "n" are respectively independently integers of 0 to 100.)