mhurhangee/ep-ind-claims huggingface dataset:
A method of manufacturing a bar member including a pipe made of a carbon fiber reinforced resin, and a metal member (18, 17) that is fastened to an end portion (10A, 10B) of the pipe in an axial direction of the pipe, the method comprising: a step of forming a core member including a mandrel made of metal that extends in the axial direction and a metal ring having an outer peripheral face subjected to face roughening, by externally fitting the metal ring onto the mandrel; a step of winding glass fibers around the outer peripheral face of the metal ring; a step of interposing the glass fibers between a prepreg sheet obtained by impregnating carbon fibers with a resin, and the outer peripheral face of the metal ring by winding the prepreg sheet around an outer peripheral face of the core member, wherein the carbon fiber prepreg is in close contact with an outer peripheral face of the mandrel and the glass fibers; a step of forming the pipe where the end portion is externally fitted and fixed to the outer peripheral face of the metal ring by baking and curing the prepreg sheet wound around the outer peripheral face of the core member; a step of pulling only the mandrel in the core member out of the pipe; and a step of screwing together the metal member (17, 18) and an inner peripheral face of the metal ring. a step of forming a core member including a mandrel made of metal that extends in the axial direction and a metal ring having an outer peripheral face subjected to face roughening, by externally fitting the metal ring onto the mandrel; a step of winding glass fibers around the outer peripheral face of the metal ring; a step of interposing the glass fibers between a prepreg sheet obtained by impregnating carbon fibers with a resin, and the outer peripheral face of the metal ring by winding the prepreg sheet around an outer peripheral face of the core member, wherein the carbon fiber prepreg is in close contact with an outer peripheral face of the mandrel and the glass fibers; a step of forming the pipe where the end portion is externally fitted and fixed to the outer peripheral face of the metal ring by baking and curing the prepreg sheet wound around the outer peripheral face of the core member; a step of pulling only the mandrel in the core member out of the pipe; and a step of screwing together the metal member (17, 18) and an inner peripheral face of the metal ring.
A fuel cell system comprising: a fuel cell module including a first fuel cell and a second fuel cell arranged in series such that a fuel gas circulates in a direction from the first fuel cell toward the second fuel cell and an oxidant gas circulates in a direction from the second fuel cell toward the first fuel cell; and an oxidant gas temperature adjustment device for adjusting a temperature of the oxidant gas supplied to the fuel cell module, the first fuel cell being at least configured to reform the fuel gas, characterized in that the fuel cell system includes a temperature control means for setting a target temperature of the oxidant gas supplied to the fuel cell module such that a temperature of the first fuel cell and a temperature of the second fuel cell do not exceed a prescribed upper-limit temperature and controlling the oxidant gas temperature adjustment device based on the target temperature, and the temperature control means calculates the target temperature T as T = Tmax − ΔT 1 − ΔT 2 ΔT 1 > 0, T = Tmax − ΔT 2 ΔT 1 ≤ 0, or T = Tmax ΔT 2 < 0 and ΔT 1 + ΔT 2 < 0, wherein T is the target temperature, Tmax is an upper-limit temperature, ΔT1 is a difference obtained by subtracting a temperature at an inlet of the first fuel cell from a temperature at an outlet thereof, and ΔT2 is a difference obtained by subtracting a temperature at an inlet of the second fuel cell from a temperature at an outlet thereof. a fuel cell module including a first fuel cell and a second fuel cell arranged in series such that a fuel gas circulates in a direction from the first fuel cell toward the second fuel cell and an oxidant gas circulates in a direction from the second fuel cell toward the first fuel cell; and an oxidant gas temperature adjustment device for adjusting a temperature of the oxidant gas supplied to the fuel cell module, the first fuel cell being at least configured to reform the fuel gas, characterized in that the fuel cell system includes a temperature control means for setting a target temperature of the oxidant gas supplied to the fuel cell module such that a temperature of the first fuel cell and a temperature of the second fuel cell do not exceed a prescribed upper-limit temperature and controlling the oxidant gas temperature adjustment device based on the target temperature, and the temperature control means calculates the target temperature T as T = Tmax − ΔT 1 − ΔT 2 ΔT 1 > 0, T = Tmax − ΔT 2 ΔT 1 ≤ 0, or T = Tmax ΔT 2 < 0 and ΔT 1 + ΔT 2 < 0, wherein T is the target temperature, Tmax is an upper-limit temperature, ΔT1 is a difference obtained by subtracting a temperature at an inlet of the first fuel cell from a temperature at an outlet thereof, and ΔT2 is a difference obtained by subtracting a temperature at an inlet of the second fuel cell from a temperature at an outlet thereof.
Diaphragm pump in which a fluid moves at least one first piston of a first piston-cylinder system (1, 2, 3) backwards and forwards, wherein the first piston is mechanically connected to at least one further hydraulic piston, and the hydraulic piston drives at least one diaphragm (M 1, M 2) by means of a hydraulic medium, characterised in that the diaphragm pump is a double diaphragm pump having at least two diaphragms (M 1, M 2), wherein a hydraulic medium moves or drives the diaphragms (M 1, M 2), wherein the at least one hydraulic piston moves the hydraulic medium, and in that the at least two diaphragms (M 1, M 2) are respectively interconnected mechanically by a connection element, in particular by a rod or a pipe.
Circuit for a bus system, wherein the circuit comprises: - a measuring circuit that is configured to measure a first resistance value between two bus-side connections (106, 108) of the circuit; - an ascertainment circuit that is configured to ascertain a second resistance value on the basis of the first resistance value; and - a resistance circuit that is configured to set a switchable resistor between the two bus-side connections (106, 108) to the second resistance value, characterized in that the measuring circuit is configured to ascertain at least one time window depending on a message received via the two bus-side connections (106, 108) and depending on a position, which is known a priori, with respect to the received message, wherein the resistance circuit is configured to set the resistor connected between the two bus-side connections (106, 108) to the last ascertained second resistance value during the ascertained time window, and wherein the measuring circuit is configured to wait for a waiting period after the start of the time window, and to measure, following the waiting period and before the end of the time window, the first resistance value between the two bus-side connections (106, 108) during a measurement period. - a measuring circuit that is configured to measure a first resistance value between two bus-side connections (106, 108) of the circuit; - an ascertainment circuit that is configured to ascertain a second resistance value on the basis of the first resistance value; and - a resistance circuit that is configured to set a switchable resistor between the two bus-side connections (106, 108) to the second resistance value, characterized in that the measuring circuit is configured to ascertain at least one time window depending on a message received via the two bus-side connections (106, 108) and depending on a position, which is known a priori, with respect to the received message, wherein the resistance circuit is configured to set the resistor connected between the two bus-side connections (106, 108) to the last ascertained second resistance value during the ascertained time window, and wherein the measuring circuit is configured to wait for a waiting period after the start of the time window, and to measure, following the waiting period and before the end of the time window, the first resistance value between the two bus-side connections (106, 108) during a measurement period.
A set comprising building panels provided with a locking system for vertical and horizontal locking of a first edge of a first panel and a second edge of a second adjacent panel, said locking system comprising a tongue and a tongue groove for vertical locking and strip parts attachable to the first edge for horizontal locking, and each strip part comprising an upwardly extending locking element configured to cooperate with a downwardly open locking groove formed at the second edge, wherein each strip part further comprises: • a strip body with an inner part that extends inwardly from the first edge and at a rear side of the first panel and an outer part that extends outwardly from said first edge, the inner part comprising a fixing element that cooperates with a downwardly open fixing groove, formed on the rear side of the first panel, and locks the strip part to the first edge in a first horizontal direction; • a locking protrusion, located above the strip body, that locks the strip to the first edge vertically and in a second horizontal direction against a holding protrusion formed at the first edge; and • upper and lower guiding surfaces that are essentially parallel with the strip body, characterised in that the strip part has one or several flexible locking parts that are formed in the fixing element as snapping tabs or snapping hooks, the strip part is configured to be attachable to the first edge with an essentially horizontal snapping action by pressing the strip part horizontally inwardly such that the flexible locking parts are compressed, and a pretension of the flexible locking parts is configured to press the strip part outwardly such that locking surfaces of the fixing element and the fixing groove are in contact. • a strip body with an inner part that extends inwardly from the first edge and at a rear side of the first panel and an outer part that extends outwardly from said first edge, the inner part comprising a fixing element that cooperates with a downwardly open fixing groove, formed on the rear side of the first panel, and locks the strip part to the first edge in a first horizontal direction; • a locking protrusion, located above the strip body, that locks the strip to the first edge vertically and in a second horizontal direction against a holding protrusion formed at the first edge; and • upper and lower guiding surfaces that are essentially parallel with the strip body,
Washware carrier, in particular crockery basket or cutlery drawer, for the accommodation of washware to be washed in dishwasher, with a base portion, on which are arranged, in a row, a multiplicity of retaining means for the washware, wherein a first number of multiplicity of retaining means are embodied in a fixed manner and a second number of multiplicity of retaining means are embodied for swing action, wherein the fixed retaining means and the swing-action retaining means are arranged in an alternating sequence, wherein the swing-action retaining means are mounted on an axle, in particular on a common axle, and wherein the swing-action retaining means are embodied as folding spines, characterised in that the fixed retaining means and the swing-action retaining means are arranged in alternating sequence, wherein in a first swing position the swing-action retaining means are upright to the base portion and are thus arranged in a row with the fixed retaining means also upright to the base portion, so that between two successive retaining means (3a, 3b) a small space is formed for holding flat crockery, wherein the swing-action retaining means are further tilted into a second swing position, so that they come to lie approximately horizontally against the base portion, so that the space between two adjacent retaining means (3a, 3b) is determined only by means of the fixed retaining means still remaining in the upright state.
A method in a first network node, which is serving a user equipment, for determining if a handover of the user equipment is to be made to a second network node, wherein the first network node and the second network node are configured for wireless communication with each other over a backhaul link in half-duplex communication mode, the method characterized by comprising: obtaining an estimation of data-rate performance over the backhaul link, and determining to handover the user equipment to the second network node, based on the obtained estimation of the data-rate performance over the backhaul link, further comprising: detecting, based on measurements of received signal strength, made by the user equipment on reference signals received by the user equipment from the first network node and the second network node, respectively, if the user equipment has an increased risk of being interfered by transmissions made over the backhaul link if the received signal strength measured over a second radio link between the second network node and the user equipment plus a parameter δ is bigger than the received signal strength measured over the first radio link between the first network node and the user equipment, and if it has, informing a scheduler that scheduling of resources over the first radio link between the first network node and the user equipment is not to be shared with the resources scheduled over the backhaul link. obtaining an estimation of data-rate performance over the backhaul link, and determining to handover the user equipment to the second network node, based on the obtained estimation of the data-rate performance over the backhaul link, detecting, based on measurements of received signal strength, made by the user equipment on reference signals received by the user equipment from the first network node and the second network node, respectively, if the user equipment has an increased risk of being interfered by transmissions made over the backhaul link if the received signal strength measured over a second radio link between the second network node and the user equipment plus a parameter δ is bigger than the received signal strength measured over the first radio link between the first network node and the user equipment, and if it has, informing a scheduler that scheduling of resources over the first radio link between the first network node and the user equipment is not to be shared with the resources scheduled over the backhaul link.
A method, for ToF imaging, for avoiding pixel saturation in a group of pixels during an integration time T INT, each having a detector and a detector node, the method comprising the steps of: - predetermining a reference voltage for which the saturation of the pixels is reached; - comparing the voltage at the detector node of each pixel with the predetermined reference voltage during the integration time T INT; and - causing the synchronous reset of the detectors of all pixels of the group, thus emptying the detector nodes of the pixels from the charges accumulated during an exposure, if the voltage at the detector node of only one of the pixels reaches the predetermined reference voltage and the synchronous reset of the detectors of all pixels is authorized during the integration time T INT, by at least one authorization signal, and wherein the authorization signal is an enable signal (ENCOMP) for authorizing the synchronous reset of the detectors of all pixels, and wherein integration is restarted after each synchronous reset until a next synchronous reset or the end of the integration time T INT. - predetermining a reference voltage for which the saturation of the pixels is reached; - comparing the voltage at the detector node of each pixel with the predetermined reference voltage during the integration time T INT; and - causing the synchronous reset of the detectors of all pixels of the group, thus emptying the detector nodes of the pixels from the charges accumulated during an exposure, if the voltage at the detector node of only one of the pixels reaches the predetermined reference voltage and the synchronous reset of the detectors of all pixels is authorized during the integration time T INT, by at least one authorization signal, and wherein the authorization signal is an enable signal (ENCOMP) for authorizing the synchronous reset of the detectors of all pixels, and wherein integration is restarted after each synchronous reset until a next synchronous reset or the end of the integration time T INT.
A method of forming a dual microstructure component, the method comprising the steps of: consolidating a powder material comprising an alloy to form a billet, the billet having a first grain structure; inductively heating (204, 302, 404) the billet at an inductive heat treat temperature above a gamma prime solvus temperature of the alloy and subjecting (304, 402) the billet to a subsolvus heat treat temperature that is in the range of 3.5°C to 25°C below the gamma prime solvus temperature of the alloy; waiting a period of time for the first grain structure in an outer portion of the billet to transform into a second grain structure that is coarser than the first grain structure, wherein the step of waiting the period of time is included in the step of inductively heating the billet at the inductive heat treat temperature above the gamma prime solvus temperature of the alloy, and wherein the outer portion of the billet is defined as a portion of the billet that is relatively close to or coincides with the outer surface of the billet; dividing the billet into at least two sections after the steps of inductively heating above the gamma prime solvus temperature, waiting the period of time, and subjecting (304, 402) the billet to the subsolvus heat treat temperature; and machining a final shape into one or more of the at least two sections to form the dual microstructure component, wherein the method omits isothermal forging of the billet. consolidating a powder material comprising an alloy to form a billet, the billet having a first grain structure; inductively heating (204, 302, 404) the billet at an inductive heat treat temperature above a gamma prime solvus temperature of the alloy and subjecting (304, 402) the billet to a subsolvus heat treat temperature that is in the range of 3.5°C to 25°C below the gamma prime solvus temperature of the alloy; waiting a period of time for the first grain structure in an outer portion of the billet to transform into a second grain structure that is coarser than the first grain structure, wherein the step of waiting the period of time is included in the step of inductively heating the billet at the inductive heat treat temperature above the gamma prime solvus temperature of the alloy, and wherein the outer portion of the billet is defined as a portion of the billet that is relatively close to or coincides with the outer surface of the billet; dividing the billet into at least two sections after the steps of inductively heating above the gamma prime solvus temperature, waiting the period of time, and subjecting (304, 402) the billet to the subsolvus heat treat temperature; and machining a final shape into one or more of the at least two sections to form the dual microstructure component, wherein the method omits isothermal forging of the billet.
An exhaust gas purification apparatus comprising: a first cylindrical housing in which at least a filter for collecting particulate matter in exhaust gas is contained; a second cylindrical housing in which at least a reducing catalytic converter for reduction-purifying nitrogen oxide with liquid reducing agent is contained; a communicating pipe (30, 40) connecting between far end portions of each the housings (10, 20), the communicating pipe (30, 40) comprising an elbow portion formed in the vicinity of an engaging portion with the first housing; and a straight-line portion formed from the elbow portion to an engaging portion with the second housing, a nozzle disposed in the communicating pipe (30, 40) and injecting liquid reducing agent in the exhaust gas, the nozzle being disposed in the elbow portion to inject the liquid reducing agent toward the straight-line portion, wherein the first and second cylindrical housings (10, 20) are closely disposed such that axis lines (10a, 20a) thereof are arranged substantially parallel to each other; characterized in that an axis line of the straight-line portion is inclined with respect to the axis lines (10a, 20a) of the housings (10, 20), thereby forming a flow passage of the exhaust gas from the first housing through the communicating pipe (30, 40) to the second housing into a substantial N-shape. a first cylindrical housing in which at least a filter for collecting particulate matter in exhaust gas is contained; a second cylindrical housing in which at least a reducing catalytic converter for reduction-purifying nitrogen oxide with liquid reducing agent is contained; a communicating pipe (30, 40) connecting between far end portions of each the housings (10, 20), the communicating pipe (30, 40) comprising an elbow portion formed in the vicinity of an engaging portion with the first housing; and a straight-line portion formed from the elbow portion to an engaging portion with the second housing, a nozzle disposed in the communicating pipe (30, 40) and injecting liquid reducing agent in the exhaust gas, the nozzle being disposed in the elbow portion to inject the liquid reducing agent toward the straight-line portion, wherein the first and second cylindrical housings (10, 20) are closely disposed such that axis lines (10a, 20a) thereof are arranged substantially parallel to each other; characterized in that an axis line of the straight-line portion is inclined with respect to the axis lines (10a, 20a) of the housings (10, 20), thereby forming a flow passage of the exhaust gas from the first housing through the communicating pipe (30, 40) to the second housing into a substantial N-shape.
Method for the preparation of oligomeric oxymethylene dialkyl ethers (OMDAE) with the formula R 1 O-(CR 3 R 4 -O) n -R 2 where R 1, R 2 = alkyl, cycloalkyl, acyl and R 3, R 4 = alkyl, cycloalkyl, hydrogen, whereby the residues R 1, R 2, R 3 and/or R 4 can comprise heteroatoms, and R 1 =/≠ R 2 =/≠ R 3 =/≠ R 4 and n = whole number ≥ 1, with the following method steps: a) providing at least one component A and at least one component B, with A being an alcohol and/or a carboxylic acid and B an aldehyde and/or a ketone, b) conversion of the at least one components A and B with at least one acid catalyst, c) generating an aqueous and an organic phase, d) removing the organic phase, with at least diesel being added as extraction agent in method step c). where R 1, R 2 = alkyl, cycloalkyl, acyl and R 3, R 4 = alkyl, cycloalkyl, hydrogen, whereby the residues R 1, R 2, R 3 and/or R 4 can comprise heteroatoms, and R 1 =/≠ R 2 =/≠ R 3 =/≠ R 4 and n = whole number ≥ 1, a) providing at least one component A and at least one component B, with A being an alcohol and/or a carboxylic acid and B an aldehyde and/or a ketone, b) conversion of the at least one components A and B with at least one acid catalyst, c) generating an aqueous and an organic phase, d) removing the organic phase,