mhurhangee/ep-ind-claims huggingface dataset:
A power conditioning system with two converters (5,8), comprising: a fuel cell to be connected to a load; a fuel cell converter connected between the fuel cell and the load, the fuel cell converter converting an output voltage of the fuel cell at a predetermined required voltage ratio; a battery connected in parallel with the fuel cell with respect to the load, the battery serving as a power supply source different from the fuel cell; a battery converter connected between the battery and the load, the battery converter converting an output voltage of the battery at a predetermined required voltage ratio; characterized by a converter direct coupling unit configured to control the fuel cell converter to directly couple an input side and an output side of the fuel cell converter during startup of the power conditioning system; and a fuel cell output voltage increasing unit configured to increase the output voltage of the fuel cell to a predetermined voltage by supplying oxidant gas during startup of the fuel cell. a fuel cell to be connected to a load; a fuel cell converter connected between the fuel cell and the load, the fuel cell converter converting an output voltage of the fuel cell at a predetermined required voltage ratio; a battery connected in parallel with the fuel cell with respect to the load, the battery serving as a power supply source different from the fuel cell; a battery converter connected between the battery and the load, the battery converter converting an output voltage of the battery at a predetermined required voltage ratio; characterized by a converter direct coupling unit configured to control the fuel cell converter to directly couple an input side and an output side of the fuel cell converter during startup of the power conditioning system; and a fuel cell output voltage increasing unit configured to increase the output voltage of the fuel cell to a predetermined voltage by supplying oxidant gas during startup of the fuel cell.
Sliding door system with at least one door leaf (3, 3a, 3b), with a guide rail, wherein the door leaf (3, 3a, 3b) is guided in the guide rail in a running direction, with a damper unit with a retraction function arranged on the door leaf (3, 3a, 3b), with a damping coupler fastened to the guide rail and lockingly engaging with an engagement part of the damper unit, wherein the damper unit initially brakes the door leaf (3, 3a, 3b) during the movement into an end position (100, 102) and subsequently drives it into the end position (100, 102), wherein the damping coupler is arranged on a pivotably mounted lever, and wherein the pivoting position of the lever is adjustable via an adjusting device, characterized in that the lever is designed as a two-sided lever with a first lever arm on which the damping coupler is arranged, and a second lever arm on which the adjusting device is arranged.
Transmission/reception device (12; 120; 1200) for a bus system, having a transmitter for transmitting a transmission signal (TxD) to a first bus wire of a bus of the bus system, which bus system exhibits at least intermittently ensured exclusive collision-free access by a subscriber station (10, 20, 30, 100) to the bus of the bus system, and for transmitting the transmission signal (TxD) to a second bus wire of the bus, and an oscillation reduction unit (15; 150) for damping an oscillation of the bus signal (CAN_H, CAN L) appearing on the bus wires (41, 42) when the transmission signal (TxD) transitions from a dominant bus state to a recessive bus state, wherein the oscillation reduction unit (15; 150) comprises a series connection comprising a first capacitor and a first resistor, which are connectable between the first bus wire and a connection for earth, and/or wherein the oscillation reduction unit (15; 150) comprises a series connection comprising a second capacitor and a second resistor, which are connectable between the second bus wire and a connection for earth, wherein the first and second capacitors (151, 152) each have a value of approximately 50 pF, and wherein the first and second resistors (152, 154) each have a value of approximately 300 Ω or wherein the transmission/reception device (12; 120) is designed to transmit and receive messages (45, 47) using the CAN FD protocol, and wherein the first and second capacitors (151, 152) each have a value of approximately 50 pF, and wherein the first and second resistors (152, 154) each have a value of approximately 300 Ω. a transmitter for transmitting a transmission signal (TxD) to a first bus wire of a bus of the bus system, which bus system exhibits at least intermittently ensured exclusive collision-free access by a subscriber station (10, 20, 30, 100) to the bus of the bus system, and for transmitting the transmission signal (TxD) to a second bus wire of the bus, and an oscillation reduction unit (15; 150) for damping an oscillation of the bus signal (CAN_H, CAN L) appearing on the bus wires (41, 42) when the transmission signal (TxD) transitions from a dominant bus state to a recessive bus state, wherein the oscillation reduction unit (15; 150) comprises a series connection comprising a first capacitor and a first resistor, which are connectable between the first bus wire and a connection for earth, and/or wherein the oscillation reduction unit (15; 150) comprises a series connection comprising a second capacitor and a second resistor, which are connectable between the second bus wire and a connection for earth, wherein the first and second capacitors (151, 152) each have a value of approximately 50 pF, and wherein the first and second resistors (152, 154) each have a value of approximately 300 Ω or wherein the transmission/reception device (12; 120) is designed to transmit and receive messages (45, 47) using the CAN FD protocol, and wherein the first and second capacitors (151, 152) each have a value of approximately 50 pF, and wherein the first and second resistors (152, 154) each have a value of approximately 300 Ω.
An inkjet printing device including: an ink storage unit configured to store an ink; an ejection head having a nozzle configured to eject the ink to a printing material; a heating unit configured to heat and dry a printed surface and back surface of the printing material serving as a material to be printed; and a washing unit (20b, 300) configured to wash a nozzle-formed surface of the ejection head with a washing liquid, wherein the ink is a clear ink including a resin, the inkjet printing device has a low gloss printing mode that is a printing mode for applying low gloss, and a high gloss printing mode that is a printing mode for applying high gloss, the inkjet printing device satisfies the following formula: T matte > T gloss where T matte (degrees Celsius) is a temperature of the heating unit when printing is performed with the low gloss printing mode, and T gloss (degrees Celsius) is a temperature of the heating unit when printing is performed with the high gloss printing mode, and characterized in that the washing liquid includes water, a compound represented by General Formula, a glycol ether compound, and a surfactant, an amount of the glycol ether compound dissolved in 100 g of water of 25 degrees Celsius is greater than 5 g, and an amount of the glycol ether compound is 1% by mass or greater but 30% by mass or less, where, in General Formula, R 1 is an alkyl group having 1 or more but 4 or less carbon atoms. an ink storage unit configured to store an ink; an ejection head having a nozzle configured to eject the ink to a printing material; a heating unit configured to heat and dry a printed surface and back surface of the printing material serving as a material to be printed; and a washing unit (20b, 300) configured to wash a nozzle-formed surface of the ejection head with a washing liquid, wherein the ink is a clear ink including a resin, the inkjet printing device has a low gloss printing mode that is a printing mode for applying low gloss, and a high gloss printing mode that is a printing mode for applying high gloss, the inkjet printing device satisfies the following formula: T matte > T gloss where T matte (degrees Celsius) is a temperature of the heating unit when printing is performed with the low gloss printing mode, and T gloss (degrees Celsius) is a temperature of the heating unit when printing is performed with the high gloss printing mode, and characterized in that the washing liquid includes water, a compound represented by General Formula, a glycol ether compound, and a surfactant, an amount of the glycol ether compound dissolved in 100 g of water of 25 degrees Celsius is greater than 5 g, and an amount of the glycol ether compound is 1% by mass or greater but 30% by mass or less, where, in General Formula, R 1 is an alkyl group having 1 or more but 4 or less carbon atoms.
A method for producing a foamed molding comprising a kneading step of kneading a fibrous material with an aqueous solution to produce a kneaded product, a foaming step of foaming the kneaded product kneaded in the kneading step by forcedly blowing a gas into the kneaded product to produce a foamed product, wherein the specific gravity of a mixture in the foaming step is from 0.15 to 0.45 g/cm 3, a molding step of molding the foamed product foamed in the foaming step into a specified shape to produce a molding, and a drying step of drying the molding molded in the molding step, at a drying temperature of 60 to 150°C, characterized in that, in the kneading step, the fibrous material is kneaded with the aqueous solution in which a binder mainly composed of gelatin and/or glue having a jelly strength of 130 Bloom, measured in accordance with JIS K6503, or more is dissolved, followed by the foaming and molding.
A network element comprising: a radio frequency, RF, transceiver module and a signal processing module operably coupled to the RF transceiver module and arranged to enable at least one telephony connection to be established over a first communication network between the network element and at least one of a plurality of local wireless communication units; wherein the signal processing module is further arranged to enable a piconet to be established comprising the network element and the plurality of local wireless communication units and to establish a common telephony connection between the piconet and at least one remote device over a second communication network, wherein the signal processing module comprises a local RF connection module arranged to support communications between at least two of the plurality of local wireless communication units and the at least one remote device via the piconet, and wherein the local RF connection module is further arranged to extend the piconet, via at least one further network element, to at least one further wireless communication unit connected to the at least one further network element, wherein the network element is further arranged to, if identifying that for the further wireless communication unit a handover is required from the further network element to the network element, establish a Bluetooth connection with the further network element, add the further wireless communication unit to the piconet provided by the network element and drop the further wireless communication unit from the piconet provided by the further network element. a radio frequency, RF, transceiver module and a signal processing module operably coupled to the RF transceiver module and arranged to enable at least one telephony connection to be established over a first communication network between the network element and at least one of a plurality of local wireless communication units; wherein the signal processing module is further arranged to enable a piconet to be established comprising the network element and the plurality of local wireless communication units and to establish a common telephony connection between the piconet and at least one remote device over a second communication network, wherein the signal processing module comprises a local RF connection module arranged to support communications between at least two of the plurality of local wireless communication units and the at least one remote device via the piconet, and wherein the local RF connection module is further arranged to extend the piconet, via at least one further network element, to at least one further wireless communication unit connected to the at least one further network element, wherein the network element is further arranged to, if identifying that for the further wireless communication unit a handover is required from the further network element to the network element, establish a Bluetooth connection with the further network element, add the further wireless communication unit to the piconet provided by the network element and drop the further wireless communication unit from the piconet provided by the further network element.
A method for switching optical data in a free space optical communication network comprising a plurality of optical nodes, the method comprising: generating an optical beacon signal for aligning a communication channel of a source optical node to a communication channel of a receiving node; encoding the optical beacon signal with switching information; transmitting the modulated optical beacon signal from the source optical node to the receiving optical node; detecting the switching information from the encoded optical beacon signal, by the receiving optical node; using the encoded optical beacon signal, by the receiving optical node, to align communication channel of the receiving optical node with communication channel of the source optical node; characterized in using the detected switching information, by the receiving optical node to change configuration of an optical switch matrix to direct data received from the source optical node to a next optical node in the free space optical communication network, and thereby reconfiguring the free space optical communication network, using the detected switching information. generating an optical beacon signal for aligning a communication channel of a source optical node to a communication channel of a receiving node; encoding the optical beacon signal with switching information; transmitting the modulated optical beacon signal from the source optical node to the receiving optical node; detecting the switching information from the encoded optical beacon signal, by the receiving optical node; using the encoded optical beacon signal, by the receiving optical node, to align communication channel of the receiving optical node with communication channel of the source optical node; characterized in using the detected switching information, by the receiving optical node to change configuration of an optical switch matrix to direct data received from the source optical node to a next optical node in the free space optical communication network, and thereby reconfiguring the free space optical communication network, using the detected switching information.
A distance-measuring optoelectronic sensor for the distance measurement of objects on the basis of the time of flight of light in a monitored zone, comprising a light transmitter for transmitting a transmitted light beam; a light receiver for generating a received signal from transmitted light remitted or reflected by objects in the monitored zone; an A/D converter for sampling the received signal; and an evaluation unit for evaluating the received signal, wherein the transmitted light beams are transmitted cyclically and the received signals are received cyclically; wherein a memory is present to store the received signals, with reference received signals being stored in the memory; wherein the evaluation unit is configured to compare the received signals and the reference received signals; wherein the evaluation unit is configured to output at least one object determination signal at a signal output in dependence on the comparison, with the object determination signal indicating whether the reference received signals agree with the received signals in a tolerance range or not, whereby a permitted object or a non-permitted object can be determined; wherein the evaluation unit is configured to determine a length of the object in a first step by sampling the object using received pre-sampling signals; and wherein the object is moved past the sensor; characterized in that the evaluation unit is configured to determine reference received signals of an object contour, within the length of the object, in a second step by sampling the object, with the object again being moved past the sensor, with the evaluation unit being configured to determine the sampling times of the reference received signals on the basis of the received pre-sampling signals.
A harvesting vehicle comprising: a body (3210, 4406, 4520) comprising a plurality of picking systems (100, 2000) configured to be carried over plants growing in one or more plant beds to harvest crops of the plants, each picking system comprising an imaging system and configured to (a) determine a height of the picking system over one of the one or more plant beds as the picking system is carried over the plants and (b) provide distance measurement data based on the height; a plurality of wheels (3203, 3204, 4002, 4003, 4401, 4501, 4502, 4503, 4504) each having a vertical position with respect to the body; characterised in that the harvesting vehicle further comprises a suspension control system configured to perform: receiving the distance measurement data from the plurality of picking systems; determining adjustment information for an adjustment of the vertical position of one or more of the plurality of wheels with respect to the body based at least in part on the distance measurement data provided by at least one of the plurality of picking systems; and controlling the adjustment of the vertical position of the one or more of the plurality of wheels with respect to the body based on the adjustment information. a body (3210, 4406, 4520) comprising a plurality of picking systems (100, 2000) configured to be carried over plants growing in one or more plant beds to harvest crops of the plants, each picking system comprising an imaging system and configured to (a) determine a height of the picking system over one of the one or more plant beds as the picking system is carried over the plants and (b) provide distance measurement data based on the height; a plurality of wheels (3203, 3204, 4002, 4003, 4401, 4501, 4502, 4503, 4504) each having a vertical position with respect to the body; characterised in that the harvesting vehicle further comprises a suspension control system configured to perform: receiving the distance measurement data from the plurality of picking systems; determining adjustment information for an adjustment of the vertical position of one or more of the plurality of wheels with respect to the body based at least in part on the distance measurement data provided by at least one of the plurality of picking systems; and controlling the adjustment of the vertical position of the one or more of the plurality of wheels with respect to the body based on the adjustment information. receiving the distance measurement data from the plurality of picking systems; determining adjustment information for an adjustment of the vertical position of one or more of the plurality of wheels with respect to the body based at least in part on the distance measurement data provided by at least one of the plurality of picking systems; and controlling the adjustment of the vertical position of the one or more of the plurality of wheels with respect to the body based on the adjustment information.
A coupling device of a DC power supply line to a telephone line or coaxial cable, said coupling device having a first connection pad to a DC power supply line and a second connection pad to a telephone line or coaxial cable adapted to provide a DC voltage and a DC supply current to at least a telecommunication device connected thereto, said coupling device having an electrical path, defined between said first pad and said second pad, adapted to be crossed by said DC supply current, at least an AC blocking transistor inserted in said electrical path, having a first current terminal functionally coupled to said first pad and a second current terminal functionally coupled to said second pad; a control circuit connected between said second current terminal and a control terminal of said AC blocking transistor, adapted to generate a DC control voltage of the AC blocking transistor to keep it in a linear functioning condition at the edge of a saturation functioning condition when the DC supply current flows through the AC blocking transistor, characterised in that said control circuit is a low-pass filter adapted to generate said control voltage as a low-pass replica of the voltage on said second current terminal.
Device for the production of aerodynamically stabilized, electrified microscopic jets, suitable for the transport of biological or other samples for molecular analysis, comprising: - a transport liquid capillary configured to receive a transport liquid, the transport liquid capillary comprising an outlet section, with diameter D l; - a nozzle disposed concentrically and externally to the transport liquid capillary, wherein said nozzle comprises a discharge section having an opening diameter D g; and wherein there is a stabilizing space between the transport liquid capillary and the nozzle configured to house a stabilizing gas; wherein the outlet section of the transport liquid capillary protrudes from the discharge section of the nozzle by a distance not exceeding five times the opening diameter D g of said discharge section; - at least one first electrode configured to provide a voltage to the transport liquid; - a second electrode arranged in front of the outlet section of the transport liquid capillary at a distance H, and connected to the first electrode; wherein, given the surface tension σ of the transport liquid and the electrical permittivity of vacuum ε 0, and Ln referring to the natural logarithm, the device is configured to subject said first electrode and said second electrode to an electrical potential difference between 1 and 4 times the voltage σD l ε o 1 / 2 × Ln H D l; which produces an electric field on the transport liquid emerging from the outlet section sufficient to stretch it in the shape of a conical meniscus. - a transport liquid capillary configured to receive a transport liquid, the transport liquid capillary comprising an outlet section, with diameter D l; - a nozzle disposed concentrically and externally to the transport liquid capillary, wherein said nozzle comprises a discharge section having an opening diameter D g; and wherein there is a stabilizing space between the transport liquid capillary and the nozzle configured to house a stabilizing gas; wherein the outlet section of the transport liquid capillary protrudes from the discharge section of the nozzle by a distance not exceeding five times the opening diameter D g of said discharge section; - at least one first electrode configured to provide a voltage to the transport liquid; - a second electrode arranged in front of the outlet section of the transport liquid capillary at a distance H, and connected to the first electrode; wherein, given the surface tension σ of the transport liquid and the electrical permittivity of vacuum ε 0, and Ln referring to the natural logarithm, the device is configured to subject said first electrode and said second electrode to an electrical potential difference between 1 and 4 times the voltage σD l ε o 1 / 2 × Ln H D l; which produces an electric field on the transport liquid emerging from the outlet section sufficient to stretch it in the shape of a conical meniscus.