mhurhangee/ep-ind-claims huggingface dataset:
A separator for a fuel cell, comprising an electrically conducting part having a groove for a gas flow path and an insulating outer circumferential part surrounding the electrically conducting part having a groove for a gas flow path; wherein the electrically conducting part having a groove for a gas flow path comprises an electrically conducting resin composition comprising a carbonaceous material and a thermoplastic resin composition at a mass ratio / of 1 to 20 with the total mass of and accounting for 80 to 100 mass% in the electrically conducting resin composition; the electrically conducting part having a groove for a gas flow path has a corrugated shape having a recess and a projection on each of front and back surfaces thereof, where the recess constitutes the groove for a flow path and the corrugated shape has a cross-sectional shape such that the right back of a recess on the first main plane forms a projection on the second main plane and the bottom of a recess on the second main plane comes to a height between the top of a projection and the bottom of a recess on the first main plane; the electrically conducting part having a groove for a gas flow path has a thickness of 0.05 to 0.5 mm and a maximum thickness/minimum thickness ratio of 1 to 3; the insulating outer circumferential part comprises an insulating thermoplastic resin composition having a volume resistivity of 10 10 Ωcm or more; and the electrically conducting part having a groove for a gas flow path and the insulating circumferential part are integrated.
Packaging bag having a bag body, which has front walls that lie opposite one another, side walls arranged between the front walls, and longitudinal edges that connect the front walls with the side walls, wherein on at least one of the longitudinal edges a material section forming the associated front wall and a material section forming the associated side wall are connected to one another by way of a fixing layer adjoining the longitudinal edge to form a stiffening fold running in the longitudinal direction, characterized in that the bag body is paper-based and either is completely formed of paper or has a multilayer configuration in which at least one layer is formed from paper, wherein the fixing layer directly adjoins the layer of paper, wherein the fixing layer assigned to at least one stiffening fold is an adhesive layer, wherein regions of the bag body between the stiffening folds are free of an adhesive layer.
A vehicle charging system configured to be capable of charging a main power storage device mounted in an electrically powered vehicle by an external power supply (50, 51) external to said electrically powered the vehicle, comprising: a converter (24, 25) configured to perform voltage conversion on power supplied from said external power supply (50, 51) and supply the power to an auxiliary load via an auxiliary power supply line during external charging in which said main power storage device is charged by said external power supply (50, 51); and an auxiliary power storage device storing power to be supplied to said auxiliary load; characterized by a diode for permitting discharging of said auxiliary power storage device while preventing charging of said auxiliary power storage device during said external charging; wherein the auxiliary power storage device is connected to the auxiliary power supply line via the diode, and wherein a positive electrode of the auxiliary power storage device is connected to an anode of the diode, and a cathode of the diode is connected to the auxiliary power supply line; a current sensor for detecting discharging of said auxiliary power storage device during external charging by detecting the current output (Ib) from said auxiliary power storage device; and a control device for adjusting an output voltage of said converter (24, 25) while confirming whether or not said auxiliary power storage device discharges, based on a detection value of current (Ib) from said current sensor. a converter (24, 25) configured to perform voltage conversion on power supplied from said external power supply (50, 51) and supply the power to an auxiliary load via an auxiliary power supply line during external charging in which said main power storage device is charged by said external power supply (50, 51); and an auxiliary power storage device storing power to be supplied to said auxiliary load; characterized by a diode for permitting discharging of said auxiliary power storage device while preventing charging of said auxiliary power storage device during said external charging; wherein the auxiliary power storage device is connected to the auxiliary power supply line via the diode, and wherein a positive electrode of the auxiliary power storage device is connected to an anode of the diode, and a cathode of the diode is connected to the auxiliary power supply line; a current sensor for detecting discharging of said auxiliary power storage device during external charging by detecting the current output (Ib) from said auxiliary power storage device; and a control device for adjusting an output voltage of said converter (24, 25) while confirming whether or not said auxiliary power storage device discharges, based on a detection value of current (Ib) from said current sensor.
A transfer unit for transferring rod-shaped semi-products for a processing machine of the tobacco industry, comprising: - a conveyor assembly comprising one or more conveyor drums, each conveyor drum having a plurality of seats configured to receive and transversely convey a succession of rod-shaped semi-products, at least some of the seats of at least one conveyor drum being associated with respective stop surfaces defining an axial abutment for positioning a respective rod-shaped semi-product in the respective seat; - a releasing assembly configured to transfer the succession of semi-products from the conveyor assembly to a forming beam for axially-longitudinally conveying the semi-products in such a way as to form a continuous rod, the releasing assembly being configurable to transfer semi-products of different formats as a function of a format changeover in the processing machine; the unit being characterized in that it comprises a resetting device defining the stop surfaces, the resetting device acting in conjunction with at least one respective conveyor drum of the conveyor assembly to vary the axial position of the stop surfaces along the axis of rotation of the conveyor drum as a function of a format changeover in the processing machine. - a conveyor assembly comprising one or more conveyor drums, each conveyor drum having a plurality of seats configured to receive and transversely convey a succession of rod-shaped semi-products, at least some of the seats of at least one conveyor drum being associated with respective stop surfaces defining an axial abutment for positioning a respective rod-shaped semi-product in the respective seat; - a releasing assembly configured to transfer the succession of semi-products from the conveyor assembly to a forming beam for axially-longitudinally conveying the semi-products in such a way as to form a continuous rod, the releasing assembly being configurable to transfer semi-products of different formats as a function of a format changeover in the processing machine;
A communication cable comprising: a cable core comprising: a first twisted wire pair having a first lay length and comprising two insulated wires; and a second twisted wire pair having a second lay length, the second lay length being shorter than the first lay length; and wherein the two insulated wires of the first twisted wire pair each comprise a insulation layer formed of a fluoropolymer and a propagation speed modifier comprising titanium dioxide, the insulation layer of each of the two insulated wires of the first twisted wire pair comprising 0.2% to 0.45% by weight of said propagation speed modifier; and a jacket layer surrounding the cable core; wherein the communication cable exhibits a delay skew of 45 nanoseconds or less over a cable length of 100 meters. a cable core comprising: a first twisted wire pair having a first lay length and comprising two insulated wires; and a second twisted wire pair having a second lay length, the second lay length being shorter than the first lay length; and wherein the two insulated wires of the first twisted wire pair each comprise a insulation layer formed of a fluoropolymer and a propagation speed modifier comprising titanium dioxide, the insulation layer of each of the two insulated wires of the first twisted wire pair comprising 0.2% to 0.45% by weight of said propagation speed modifier; and a first twisted wire pair having a first lay length and comprising two insulated wires; and a second twisted wire pair having a second lay length, the second lay length being shorter than the first lay length; and wherein the two insulated wires of the first twisted wire pair each comprise a insulation layer formed of a fluoropolymer and a propagation speed modifier comprising titanium dioxide, the insulation layer of each of the two insulated wires of the first twisted wire pair comprising 0.2% to 0.45% by weight of said propagation speed modifier; and a jacket layer surrounding the cable core; wherein the communication cable exhibits a delay skew of 45 nanoseconds or less over a cable length of 100 meters.
A computer-implemented method, comprising: determining pseudo-properties over a dynamically determined portion of the range of an independent variable of a thermodynamic equation of state by determining a density root based on at least a specified pressure, a specified temperature, and a first point of departure from an equation of state, wherein the first point of departure is determined based on a proportional relationship between the ratio of pressure to density of the equation of state at the first point of departure and the rate of change of pressure with respect to density of the equation of state at the first point of departure, and wherein the density root is determined as a pseudo-density when the specified pressure is less than the pressure at the first point of departure, invoking the thermodynamic equation of state application iteratively to determine a result based on the density root determined by the thermodynamic equation of state application, causing execution of at least one action from the following group of actions: controlling a thermodynamic process control component of an industrial plant, training an operator of the thermodynamic process control component of an industrial plant, predicting a failure time of the thermodynamic process control component of an industrial plant, and validating a design for the thermodynamic process control component of an industrial plant. determining pseudo-properties over a dynamically determined portion of the range of an independent variable of a thermodynamic equation of state by determining a density root based on at least a specified pressure, a specified temperature, and a first point of departure from an equation of state, wherein the first point of departure is determined based on a proportional relationship between the ratio of pressure to density of the equation of state at the first point of departure and the rate of change of pressure with respect to density of the equation of state at the first point of departure, and wherein the density root is determined as a pseudo-density when the specified pressure is less than the pressure at the first point of departure, invoking the thermodynamic equation of state application iteratively to determine a result based on the density root determined by the thermodynamic equation of state application, causing execution of at least one action from the following group of actions: controlling a thermodynamic process control component of an industrial plant, training an operator of the thermodynamic process control component of an industrial plant, predicting a failure time of the thermodynamic process control component of an industrial plant, and validating a design for the thermodynamic process control component of an industrial plant.
A method for preparing chondrocytes and/or a three-dimensional tissue containing chondrocytes, comprising mixing and co-culturing chondrogenic cells with vascular cells.
An arc evaporation source that evaporates a surface of a target by an arc discharge, the arc evaporation source comprising: at least one outer circumferential magnet that is provided to surround an outer periphery of the target and that is disposed such that a direction of magnetization thereof is normal to the surface of the target; and a rear surface magnet disposed at a rear side of the target, wherein the rear surface magnet has a ring-shaped permanent magnet which is a permanent magnet provided in the form of a ring such that a polarity of the rear surface magnet and a polarity of the outer circumferential magnet are oriented in the same direction and that a direction of magnetization of the rear surface magnet is normal to the surface of the target, characterized in that a projection of the ring-shaped permanent magnet and a projection of the target obtained by projecting the ring-shaped permanent magnet and the target in the direction normal to the surface of the target do not overlap each other. at least one outer circumferential magnet that is provided to surround an outer periphery of the target and that is disposed such that a direction of magnetization thereof is normal to the surface of the target; and a rear surface magnet disposed at a rear side of the target, wherein the rear surface magnet has a ring-shaped permanent magnet which is a permanent magnet provided in the form of a ring such that a polarity of the rear surface magnet and a polarity of the outer circumferential magnet are oriented in the same direction and that a direction of magnetization of the rear surface magnet is normal to the surface of the target, characterized in that a projection of the ring-shaped permanent magnet and a projection of the target obtained by projecting the ring-shaped permanent magnet and the target in the direction normal to the surface of the target do not overlap each other.
A compound represented by the general formula I, and stereoisomers, tautomers, enantiomers, diastereomers, racemates, and pharmaceutically acceptable salts thereof, I, wherein, Ar 1 is A is a -C 1-2 alkylene; B is -NH-CH 2 -Ar 2, Ar 2 is Ar 1 is A is a -C 1-2 alkylene; B is -NH-CH 2 -Ar 2, Ar 2 is
Process for preparing aqueous hydrolysates of aminoalkyltrialkoxysilanes by (a) initially charging water, optionally heating, (b) adding hydrolysable silanes consisting of at least one aminoalkyltrialkoxysilane in an amount which provides a molar ratio of water to total amount of aminoalkyltrialkoxysilane of 10.5 to 20:1, and (c) distilling off the alkyl alcohol formed in the reaction, wherein the solids content in an aqueous composition thus prepared is 30% to 55% by weight, based on the composition, and the aqueous solution has a total content of free and bound alkyl alcohol of not more than 1% by weight, based on the composition. (a) initially charging water, optionally heating, (b) adding hydrolysable silanes consisting of at least one aminoalkyltrialkoxysilane in an amount which provides a molar ratio of water to total amount of aminoalkyltrialkoxysilane of 10.5 to 20:1, and (c) distilling off the alkyl alcohol formed in the reaction,
A composition which comprises: bone marrow stromal cell-derived neural precursor cells which are obtained by introducing a nucleic acid comprising Notch sequences, wherein said Notch sequences consist of sequences encoding a Notch intracellular domain, and culturing said bone marrow stromal cells such that said bone marrow stromal cells differentiate into neural precursor cells, wherein the resultant differentiated cells are offspring of bone marrow stromal cells into which said nucleic acid has been introduced; and a biocompatible polymer, wherein the biocompatible polymer is a recombinant gelatin represented by the following formula: Gly-Ala-Pro-[(Gly-X-Y) 63] 3 -Gly wherein each of 63 X units independently represents any given amino acid; each of 63 Y units independently represents any given amino acid; and 63 Gly-X-Y units may be identical to or different from one another. bone marrow stromal cell-derived neural precursor cells which are obtained by introducing a nucleic acid comprising Notch sequences, wherein said Notch sequences consist of sequences encoding a Notch intracellular domain, and culturing said bone marrow stromal cells such that said bone marrow stromal cells differentiate into neural precursor cells, wherein the resultant differentiated cells are offspring of bone marrow stromal cells into which said nucleic acid has been introduced; and a biocompatible polymer, wherein the biocompatible polymer is a recombinant gelatin represented by the following formula: Gly-Ala-Pro-[(Gly-X-Y) 63] 3 -Gly
An assembly comprising at least one implant, one gripping device of said implant, a storage element for the gripping device and its associated implant, said storage element comprising at least one location for receiving the gripping device and its associated implant, one element for the traceability of the implant; the implant having a distal end for insertion of the implant into the human or animal body and a proximal end, called head of the implant, able to cooperate with a maneuvering tool, the gripping device, separable from the implant, assumes the form of an elongate hollow body, open at least at one of its ends; characterized in that the body of the gripping device has a longitudinal slit over at least part of its length and is at least partially made from an elastically deformable material tending to return the edges of the slit in the direction coming closer together, this slit of said body emerging in the axial cavity of said body inside which the implant is able to be inserted with its distal end protruding from the so-called distal end of said body, and in that the storage element is formed by at least one plate provided with at least one cavity corresponding to a location for receiving a gripping device pre-equipped with its implant and in that the traceability element is sandwiched between the gripping device and storage element in the stored state of the gripping device and the associated implant in a location for receiving the storage element.
A method of fabrication of a short-wave infrared detector array comprising a silicon readout wafer, having a deposition surface, comprising a CMOS readout layer comprising at least two charge collecting structures, said short-wave infrared detector array comprising a slightly doped buffer layer situated on said deposition surface and a short-wave infrared light absorption layer, comprising Ge and Sn, situated on said doped buffer layer, the method comprising the steps (A-D) of: A. fabricating a readout wafer having a deposition surface, and comprising a silicon based CMOS readout layer and a p-n junction; B. providing on said deposition surface a slightly doped buffer layer comprising at least Ge and having an interface layer in contact with said deposition surface, said slightly doped buffer layer comprising to its side away from said readout wafer, an oxide-free buffer layer surface; C. sending light pulses, provided by a light source situated to the side of said slightly doped buffer layer opposite to said readout wafer, so as to crystallize said interface layer by the annealing effect of heat provided by the absorption of said light pulses by said interface layer, and so that temperature of the CMOS readout layer remains lower than 350°C during the annealing process; D. depositing on said slightly doped buffer layer, at temperatures lower than 350°C, said absorption layer. A. fabricating a readout wafer having a deposition surface, and comprising a silicon based CMOS readout layer and a p-n junction; B. providing on said deposition surface a slightly doped buffer layer comprising at least Ge and having an interface layer in contact with said deposition surface, said slightly doped buffer layer comprising to its side away from said readout wafer, an oxide-free buffer layer surface; C. sending light pulses, provided by a light source situated to the side of said slightly doped buffer layer opposite to said readout wafer, so as to crystallize said interface layer by the annealing effect of heat provided by the absorption of said light pulses by said interface layer, and so that temperature of the CMOS readout layer remains lower than 350°C during the annealing process; D. depositing on said slightly doped buffer layer, at temperatures lower than 350°C, said absorption layer.
An optical fiber manufacturing method for manufacturing an optical fiber by drawing an optical fiber preform having a core made of silica glass containing GeO 2 the method comprising: a drawing step including drawing the optical fiber preform into the optical fiber by heating and softening an end of the optical fiber preform in a drawing furnace; and a slow cooling step including causing the optical fiber to pass through a heating furnace having a temperature lower than a heating temperature in the drawing furnace, characterised in that the temperature of the heating furnace is set such that in at least 70% of a region from a first position to a second position, an actual temperature of the optical fiber is within ±100°C of a target temperature T(n) for each position n, the first position being at which a glass outer diameter of the optical fiber becomes 500% of a final outer diameter, the second position being at which a temperature T of the optical fiber becomes 1400°C, and the target temperature T(n) being a temperature of the optical fiber at which Tf(n+1) is lowest, Tf(n+1) being a fictive temperature of the core at a position n+1 and after the elapse of a unit time Δt in the drawing step or the slow cooling step and determined by calculation using the recurrence formula, Tf n + 1 = T n + Tf n − T n exp − Δ t / τ T n, starting from a fictive temperature Tf of the optical fiber at the first position n = 0, Tf(n) being a fictive temperature of the core at a position n in the drawing step or the slow cooling step, and τ(T(n)) being a structural relaxation constant of a material of the core at a temperature T(n) of the optical fiber for the position n. a drawing step including drawing the optical fiber preform into the optical fiber by heating and softening an end of the optical fiber preform in a drawing furnace; and a slow cooling step including causing the optical fiber to pass through a heating furnace having a temperature lower than a heating temperature in the drawing furnace, characterised in that the temperature of the heating furnace is set such that in at least 70% of a region from a first position to a second position, an actual temperature of the optical fiber is within ±100°C of a target temperature T(n) for each position n, the first position being at which a glass outer diameter of the optical fiber becomes 500% of a final outer diameter, the second position being at which a temperature T of the optical fiber becomes 1400°C, and the target temperature T(n) being a temperature of the optical fiber at which Tf(n+1) is lowest, Tf(n+1) being a fictive temperature of the core at a position n+1 and after the elapse of a unit time Δt in the drawing step or the slow cooling step and determined by calculation using the recurrence formula, Tf n + 1 = T n + Tf n − T n exp − Δ t / τ T n, starting from a fictive temperature Tf of the optical fiber at the first position n = 0, Tf(n) being a fictive temperature of the core at a position n in the drawing step or the slow cooling step, and τ(T(n)) being a structural relaxation constant of a material of the core at a temperature T(n) of the optical fiber for the position n.