mhurhangee/ep-ind-claims huggingface dataset:
A circuit module comprising: a semiconductor light emitting element; a lighting control circuit configured to control lighting of the semiconductor light emitting element; a first heat radiating member on which the lighting control circuit is mounted; a second heat radiating member separated from the first heat radiating member and having a mounting surface on which the semiconductor light emitting element is mounted; and a connecting mechanism having a connecting portion, for example in form of a housing (30, 54, 106), that connects the first heat radiating member and the second heat radiating member together, characterized in that the first heat radiating member and the second heat radiating member are thermally separated from each other, and the connecting mechanism having a conductive portion that transmits a signal from the lighting control circuit to the semiconductor light emitting element, wherein the connecting portion is formed of a material having a coefficient of thermal conductivity lower than those of the first heat radiating member and the second heat radiating member. a semiconductor light emitting element; a lighting control circuit configured to control lighting of the semiconductor light emitting element; a first heat radiating member on which the lighting control circuit is mounted; a second heat radiating member separated from the first heat radiating member and having a mounting surface on which the semiconductor light emitting element is mounted; and a connecting mechanism having a connecting portion, for example in form of a housing (30, 54, 106), that connects the first heat radiating member and the second heat radiating member together, characterized in that the first heat radiating member and the second heat radiating member are thermally separated from each other, and the connecting mechanism having a conductive portion that transmits a signal from the lighting control circuit to the semiconductor light emitting element, wherein the connecting portion is formed of a material having a coefficient of thermal conductivity lower than those of the first heat radiating member and the second heat radiating member.
A photovoltaic system, comprising: an inverter, a controller, and at least two converters, wherein an input terminal of each of the at least two converters is connected to a corresponding photovoltaic module, and output terminals of the at least two converters are connected in series and connected to an input terminal of the inverter; the controller is configured to set a voltage limiting value of at least one converter of the at least two converters, when the inverter works normally, so that an output voltage of the at least one converter is less than or equal to the voltage limiting value when the converter works in a voltage limiting mode; and the voltage limiting value of the at least one converter is proportional to an open circuit voltage of the photovoltaic module connected to the input terminal of the converter, when the inverter works abnormally, send a modification coefficient to at least one converter in each photovoltaic string in a multicast manner, wherein the modification coefficient is used for reducing the voltage limiting value, and the modification coefficient is less than 1. an input terminal of each of the at least two converters is connected to a corresponding photovoltaic module, and output terminals of the at least two converters are connected in series and connected to an input terminal of the inverter; the controller is configured to set a voltage limiting value of at least one converter of the at least two converters, when the inverter works normally, so that an output voltage of the at least one converter is less than or equal to the voltage limiting value when the converter works in a voltage limiting mode; and the voltage limiting value of the at least one converter is proportional to an open circuit voltage of the photovoltaic module connected to the input terminal of the converter, when the inverter works abnormally, send a modification coefficient to at least one converter in each photovoltaic string in a multicast manner, wherein the modification coefficient is used for reducing the voltage limiting value, and the modification coefficient is less than 1.
A solar concentrator assembly (102, 202, 602) comprising two sets of concave mirrors (108, 208, 608) and convex mirrors (110, 210, 610) arranged rotationally-symmetric and 180° about a direction of a source of radiation, wherein the emission direction is orientated at approximately 90° from the source to each set of mirrors and wherein each set of mirrors comprises a concave mirror (108, 208, 608) for collecting radiation that is collimated and has uniform distribution from the source; and a convex mirror (110, 210, 610); the concave mirror (108, 208, 608) being configured to reflect said radiation to the convex mirror (110, 210, 610); the convex mirror (110, 210, 610) being configured to reflect said radiation as a concentrated collimated beam in an emission direction that is angularly offset from the source; the concave mirror (108, 208, 608) and convex mirror (110, 210, 610) each having a conical curvature whereby each mirror can be considered to be part of a conical shaped surface to provide a focal length that varies along one axis such that the radiation collected by the concave mirror (108, 208, 608) is transmitted from the convex mirror (110, 210, 610) with uniform distribution a concave mirror (108, 208, 608) for collecting radiation that is collimated and has uniform distribution from the source; and a convex mirror (110, 210, 610); the concave mirror (108, 208, 608) being configured to reflect said radiation to the convex mirror (110, 210, 610); the convex mirror (110, 210, 610) being configured to reflect said radiation as a concentrated collimated beam in an emission direction that is angularly offset from the source; the concave mirror (108, 208, 608) and convex mirror (110, 210, 610) each having a conical curvature whereby each mirror can be considered to be part of a conical shaped surface to provide a focal length that varies along one axis such that the radiation collected by the concave mirror (108, 208, 608) is transmitted from the convex mirror (110, 210, 610) with uniform distribution
A jig assembly for use with a multiple blade assembly in the multiple cut-off machining of rare earth magnet blocks, the jig assembly being for fixedly securing the rare earth magnet block, and comprising a pair of jig segments for clamping the magnet block in the machining direction to secure the magnet block and a support plate on which the magnet block is to be rested, the jig segments being disposed at longitudinally opposed ends of the support plate; the jig assembly being for use with a said multiple blade assembly comprising a plurality of cut-off abrasive blades coaxially mounted on a rotating shaft at axially-spaced positions, each said blade comprising a core in the form of a thin disk or thin doughnut disk and a peripheral cutting part on an outer peripheral rim of the core, the jig segments being provided on their surfaces with a plurality of guide grooves to hold cutting fluid in use, and corresponding to the plurality of blades of a said blade assembly so that in use the outer peripheral portion of each blade may be inserted into a corresponding guide groove whereby in use cutting fluid held in the guide grooves is entrained on the blade surfaces when they are in the guide grooves, and wherein the support plate is provided on its upper surface with a plurality of grooves corresponding to the guide grooves in the jig segments.
A self-assembly single wall nanotube system, comprising: a first component having a morpholino oligonucleotide linked to a targeting moiety selective for a cell associated with a cancer; and a second component having a plurality of complementary morpholino oligonucleotides and a plurality of therapeutic molecules each independently linked to the single wall nanotube. a first component having a morpholino oligonucleotide linked to a targeting moiety selective for a cell associated with a cancer; and a second component having a plurality of complementary morpholino oligonucleotides and a plurality of therapeutic molecules each independently linked to the single wall nanotube.
An absorbent article having a longitudinal direction, a horizontal direction, and a thickness direction, the absorbent article comprising: an absorbent core to absorb a liquid; a liquid permeable skin-side sheet provided on a skin side of the absorbent core in the thickness direction; and a liquid permeable second sheet arranged between the absorbent core and the skin-side sheet in the thickness direction and to be placed in a wearer's inseam, wherein the skin-side sheet has a plurality of protrusions formed along the longitudinal direction and spaced apart in the horizontal direction, the second sheet is smaller than the skin-side sheet in the horizontal direction, the skin-side sheet has an overlapping region overlapping with the second sheet in the thickness direction, and two end regions separated by a predetermined distance outward from the overlapping region in the horizontal direction and provided to overlap with the overlapping region in the longitudinal direction, a horizontal pitch of the protrusions in the overlapping region of the skin-side sheet is larger than a horizontal pitch of the protrusions in the two end regions of the skin-side sheet, and the horizontal pitch of the protrusions gradually increases from the two end regions toward the overlapping region in the skin-side sheet. an absorbent core to absorb a liquid; a liquid permeable skin-side sheet provided on a skin side of the absorbent core in the thickness direction; and a liquid permeable second sheet arranged between the absorbent core and the skin-side sheet in the thickness direction and to be placed in a wearer's inseam, wherein the skin-side sheet has a plurality of protrusions formed along the longitudinal direction and spaced apart in the horizontal direction, the second sheet is smaller than the skin-side sheet in the horizontal direction, the skin-side sheet has an overlapping region overlapping with the second sheet in the thickness direction, and two end regions separated by a predetermined distance outward from the overlapping region in the horizontal direction and provided to overlap with the overlapping region in the longitudinal direction, a horizontal pitch of the protrusions in the overlapping region of the skin-side sheet is larger than a horizontal pitch of the protrusions in the two end regions of the skin-side sheet, and
Device for producing a polarized light beam, comprising: - a light source; - a reflector of flared shape in at least one cross-sectional plane; - a filter that is illuminated by the light source and that is designed to transmit a first polarization of the light and to reflect a second polarization of the light, characterized in that the reflector comprises, in the flared shape, at least one first surface segment (P1; P3; P5; P6) designed to reflect, in the direction of the filter, light rays (R1; R20) received from the light source, and at least one second surface segment (P2; P4; P6; P8; P9) designed to reflect, in the direction of the filter, light rays (R4; R12; R12'; R22; R25) received from the filter after reflection by the filter. - a light source; - a reflector of flared shape in at least one cross-sectional plane; - a filter that is illuminated by the light source and that is designed to transmit a first polarization of the light and to reflect a second polarization of the light,
An aerogel obtained by reacting - silanol moieties on a surface of a clay; - an isocyanate compound A; - an isocyanate compound B; - a cyclic ether compound, said cyclic ether compound being an epoxy compound or an oxetane compound; - a solvent A; and - a solvent B. - silanol moieties on a surface of a clay; - an isocyanate compound A; - an isocyanate compound B; - a cyclic ether compound, said cyclic ether compound being an epoxy compound or an oxetane compound; - a solvent A; and - a solvent B.
An interleaving method performed by a transmitter for a communication system with quasi-cyclic low-density parity-check codes that include a repeat-accumulate quasi-cyclic low-density parity-check code, spatial multiplexing, and T transmit antennas, T being an integer greater than 1, the interleaving method being used for applying bit permutation to bits of a codeword of a quasi-cyclic low-density parity-check code in order to generate a plurality of constellation words constituting a plurality of spatial-multiplexing blocks from the codeword, the codeword consisting of N cyclic blocks, and each cyclic block consisting of Q bits, each spatial-multiplexing block consisting of B bits which are divided into T constellation words, T = 2, N = 45, Q = 360, and B is 6, 8 or 10, the interleaving method comprising: a first step of permuting the order of the N cyclic blocks of the codeword; and a second step of, when N is a multiple of B/2, the N cyclic blocks are divided into N/(B/2) sections, each including B/2 adjacent cyclic blocks, when N is not a multiple of B/2, dividing N - X cyclic blocks into (N - X)/(B/2) sections, each including B/2 adjacent cyclic blocks, where X cyclic blocks are last in a sequential order of the N cyclic blocks and X is the remainder of N divided by B/2, and for each section, permuting the order of Q × (B/2) bits of B/2 cyclic blocks in order to allocate the Q × (B/2) bits of B/2 cyclic blocks to B × (Q/2) bits of Q/2 spatial-multiplexing blocks, such that, with respect to the T constellation words of each spatial-multiplexing block, a constellation word of Bt bits is made up from pairs of bits from Bt/2 cyclic blocks, wherein Bt is the number of bits of the constellation word, and t is indices of the T transmit antennas. a first step of permuting the order of the N cyclic blocks of the codeword; and a second step of, when N is a multiple of B/2, the N cyclic blocks are divided into N/(B/2) sections, each including B/2 adjacent cyclic blocks, when N is not a multiple of B/2, dividing N - X cyclic blocks into (N - X)/(B/2) sections, each including B/2 adjacent cyclic blocks, where X cyclic blocks are last in a sequential order of the N cyclic blocks and X is the remainder of N divided by B/2, and for each section, permuting the order of Q × (B/2) bits of B/2 cyclic blocks in order to allocate the Q × (B/2) bits of B/2 cyclic blocks to B × (Q/2) bits of Q/2 spatial-multiplexing blocks, such that, with respect to the T constellation words of each spatial-multiplexing block, a constellation word of Bt bits is made up from pairs of bits from Bt/2 cyclic blocks, wherein Bt is the number of bits of the constellation word, and t is indices of the T transmit antennas.
A vertical axis wind turbine comprising: a substantially vertical, central mast; one or more blades, each blade having an upper tip end and a lower tip end and comprising two or more connected blade segments (14a, 14b, 14c), each defined by a longitudinal axis and a transverse airfoil cross section, wherein the ends of adjacent blade segments are connected together by means of a connection arrangement provided between the adjacent blade segments and wherein the vertical axis wind turbine further comprises at least one support arm extending outwardly from the central mast, wherein the peripheral end of each support arm is connected to one of the blades through the connection arrangement of that blade; and characterised in that each blade extends around the central mast such that the upper and lower tip ends of the blade are angularly displaced from each other about the central mast by an angle of α degrees, wherein α is greater than zero; and further comprising one or more additional support arms extending outwardly from the central mast and each connected to one of the blades at a position between the distal ends of a blade segment. a substantially vertical, central mast; one or more blades, each blade having an upper tip end and a lower tip end and comprising two or more connected blade segments (14a, 14b, 14c), each defined by a longitudinal axis and a transverse airfoil cross section, wherein the ends of adjacent blade segments are connected together by means of a connection arrangement provided between the adjacent blade segments and wherein the vertical axis wind turbine further comprises at least one support arm extending outwardly from the central mast, wherein the peripheral end of each support arm is connected to one of the blades through the connection arrangement of that blade; and characterised in that each blade extends around the central mast such that the upper and lower tip ends of the blade are angularly displaced from each other about the central mast by an angle of α degrees, wherein α is greater than zero; and further comprising one or more additional support arms extending outwardly from the central mast and each connected to one of the blades at a position between the distal ends of a blade segment.
Wheel suspension, in particular for a vehicle body, comprising an axle limb (14, 46, 66) which supports a wheel and has a first steering axle (16, 52, 64) for the wheel, said first steering axle (16, 52, 64) allowing a steering angle in a specified range, and comprising components (18, 20, 22; 40, 42, 44; 48, 56; 56, 74) for connecting the axle limb (14, 46, 66) to a support structure (38, 38'), wherein at least one of the components (18, 20, 22; 40, 42, 44; 48, 56; 56, 74) has a second steering axle (30, 60, 70) in order to produce a steering angle other than the one defined by the first steering axle (16, 52, 64), characterized in that the second steering axle (30, 60, 70) is selectively releasable, the components (18, 20, 22; 40, 42, 44) for connecting the axle limb (14, 46, 66) to the support structure (38, 38') form a double transverse link axle, and, at chassis-side end portions of an upper and a lower arm (42, 44) of the double transverse link axle, a support tube pivotable about the second steering axle is arranged.
Damper and spring unit for a vehicle suspension, particularly for a MacPherson suspension, comprising a damper having a longitudinal axis (z), a spring member extending coaxially to the damper, a bottom spring plate against which the spring member rests at its bottom and a vehicle height adjustment device for adjusting the height of the vehicle from the ground, wherein the damper includes a first damper element adapted to be firmly connected to a wheel carrier of the suspension and a second damper element slidable relative to the first damper element along the longitudinal axis (z), wherein the adjustment device is interposed between the first damper element and the spring member to change in a controlled manner the linear position of the bottom spring plate, and hence of a bottom end of the spring member, relative to the first damper element along the longitudinal axis (z) and is made as a hydraulic linear actuator comprising a cylinder firmly secured to the first damper element and a piston connected to the bottom spring plate so as to be drivingly connected for translation therewith along the longitudinal axis (z) of the damper between a bottom end-of-travel position, corresponding to the minimum height of the vehicle from the ground, and a top end-of-travel position, corresponding to the maximum height of the vehicle from the ground, characterized by the piston of the adjustment device being arranged, at least for the largest part of its longitudinal size, within the spring member.
An aqueous coating composition comprising: a zwitterionic silane; greater than 0 wt-% and up to 50 wt-% of a silicate; a non-zwitterionic anionic silane; and water; wherein the weight percent of silicate is based on the total weight of silane(s) plus silicate(s) solids in the composition, whether the composition is a ready-to-use composition or a concentrated composition. a zwitterionic silane; greater than 0 wt-% and up to 50 wt-% of a silicate; a non-zwitterionic anionic silane; and water; wherein the weight percent of silicate is based on the total weight of silane(s) plus silicate(s) solids in the composition, whether the composition is a ready-to-use composition or a concentrated composition.
Fuel injection valve for internal combustion engines, having a housing in which a piston-shaped valve needle is arranged in longitudinally movable fashion, which valve needle is surrounded by a pressure chamber and interacts with a valve seat in order to control a flow of fuel out of the pressure chamber to at least one injection opening, and having an accumulator volume which is formed in the housing and which is connected to the pressure chamber via a damping throttle, and having a fuel-filled control chamber which is connectable by way of a control valve to a leakage oil chamber and the pressure of which acts at least indirectly on the valve needle in the direction of the valve seat, wherein the accumulator volume is connected to the control chamber via an inlet throttle, characterized in that the pressure chamber is connected directly to a high-pressure inlet via which fuel at high pressure can be introduced.
Annular combustion chamber of a turbomachine, comprising two coaxial walls of revolution (14,16) extending one inside the other and delimiting the chamber between them, each of these walls comprising at least one annular groove (70,80) extending around the longitudinal axis of the chamber and opening out inside the chamber, this groove being supplied with cooling air through orifices (72,74,82,84) formed in the wall and opening out at one of their ends in the groove and at the other end outside the chamber, characterised in that the groove has in cross section a substantially U or V shape that is splayed towards the downstream end and comprises two lateral annular surfaces (76,78,86,88) inclined with respect to the area of the wall at which the groove is situated.
A method of conditioning mixed liquor in a membrane bioreactor comprising dispersing a treatment additive in the mixed liquor, wherein said treatment additive comprises a water soluble block copolymer, wherein the block copolymer contains two segments as shown in the following formula: - - - wherein E is poly(2-ethylhexyl acrylate) and D is a polymeric segment obtained from the polymerization of one or more water soluble monomers, wherein D has the formula: - x - y - wherein A is a nonionic monomer of the formula: wherein R 1 is hydrogen or a C 1 -C 3 alkyl group, J has the structure: and x is 0 or a positive integer and y is 0 or a positive integer. wherein E is poly(2-ethylhexyl acrylate) and D is a polymeric segment obtained from the polymerization of one or more water soluble monomers, wherein D has the formula: - x - y - wherein R 1 is hydrogen or a C 1 -C 3 alkyl group, J has the structure: and x is 0 or a positive integer and y is 0 or a positive integer.