mhurhangee/ep-ind-claims huggingface dataset:
A battery system comprising: a plurality of battery packs connected in parallel, wherein a battery pack of the battery packs includes a battery cell module including a plurality of battery cells and a switching unit including a first switch provided between a positive terminal of the battery cell module and a load part and a second switch provided between a negative terminal of the battery cell module and the load part; a charge and discharge controller connected between the plurality of battery packs and the load part, the charge and discharge controller being configured to control charge and discharge of the plurality of battery packs; and a battery relay diagnostic device for diagnosing the battery system, the battery relay diagnostic device comprising: a switching controller configured to control a current applied to the battery cell module by controlling on/off of the switching unit; and a diagnostic unit configured to perform diagnosis on the first switch and the second switch based on an on/off state of the first switch and the second switch, wherein the diagnostic unit is configured to perform diagnosis simultaneously or sequentially on the first switch and the second switch in an order determined in consideration of interference between the plurality of battery packs. a plurality of battery packs connected in parallel, wherein a battery pack of the battery packs includes a battery cell module including a plurality of battery cells and a switching unit including a first switch provided between a positive terminal of the battery cell module and a load part and a second switch provided between a negative terminal of the battery cell module and the load part; a charge and discharge controller connected between the plurality of battery packs and the load part, the charge and discharge controller being configured to control charge and discharge of the plurality of battery packs; and a battery relay diagnostic device for diagnosing the battery system, the battery relay diagnostic device comprising: a switching controller configured to control a current applied to the battery cell module by controlling on/off of the switching unit; and a diagnostic unit configured to perform diagnosis on the first switch and the second switch based on an on/off state of the first switch and the second switch, wherein the diagnostic unit is configured to perform diagnosis simultaneously or sequentially on the first switch and the second switch in an order determined in consideration of interference between the plurality of battery packs. a switching controller configured to control a current applied to the battery cell module by controlling on/off of the switching unit; and a diagnostic unit configured to perform diagnosis on the first switch and the second switch based on an on/off state of the first switch and the second switch, wherein the diagnostic unit is configured to perform diagnosis simultaneously or sequentially on the first switch and the second switch in an order determined in consideration of interference between the plurality of battery packs.
Apparatus for short circuit protection, comprising: (a) two supply inputs (2, 3) for connecting the apparatus to a terminal of a power supply; (b) two supply paths (8, 9) being connected together and to the supply inputs (2, 3), wherein each supply path (8, 9) comprises a disconnection means (11, 21) for disconnecting the supply path (8, 9); (c) a determination means (13, 23) for determining a current flowing from one of the supply paths (8, 9) through the other one of the supply paths (8, 9); (d) a control means (14, 16, 24, 26) for controlling the disconnection means (11, 21) of the supply paths (8, 9) dependent on the current determined by the determination means (13, 23), wherein the control means (14, 16, 24, 26) is connected with the disconnection means (11, 21) and the determination means (13, 23); and characterised in (e) a detection means (18-20, 28-30) for detecting whether or not the supply inputs (2, 3) are connected with the terminal of the power supply, wherein the detection means (18-20, 28-30) is connected with an evaluation circuit. (a) two supply inputs (2, 3) for connecting the apparatus to a terminal of a power supply; (b) two supply paths (8, 9) being connected together and to the supply inputs (2, 3), wherein each supply path (8, 9) comprises a disconnection means (11, 21) for disconnecting the supply path (8, 9); (c) a determination means (13, 23) for determining a current flowing from one of the supply paths (8, 9) through the other one of the supply paths (8, 9); (d) a control means (14, 16, 24, 26) for controlling the disconnection means (11, 21) of the supply paths (8, 9) dependent on the current determined by the determination means (13, 23), wherein the control means (14, 16, 24, 26) is connected with the disconnection means (11, 21) and the determination means (13, 23); and characterised in (e) a detection means (18-20, 28-30) for detecting whether or not the supply inputs (2, 3) are connected with the terminal of the power supply, wherein the detection means (18-20, 28-30) is connected with an evaluation circuit.
A method for detection of a sub-synchronous oscillation in a power system wherein the following steps are performed: - measuring of a three-phase measurement signal of an electric system value; - analyzing the measurement signal to detect an oscillation component of the measurement signal having an oscillation frequency that is lower than a system frequency of the power system; - deciding whether the detected oscillation component at the oscillation frequency qualifies as a sub-synchronous oscillation; and - disconnecting a generator from the power system that might be affected by the sub-synchronous oscillation; wherein - an amplitude of each phase of the oscillation component is being calculated and compared against a threshold; - a sub-synchronous oscillation is detected when the threshold is being exceeded during a given time delay; and - a fault signal is generated if a sub-synchronous oscillation has been detected; characterized in that - the amplitude of each phase of the oscillation component is being calculated using an adaptive notch filter. - measuring of a three-phase measurement signal of an electric system value; - analyzing the measurement signal to detect an oscillation component of the measurement signal having an oscillation frequency that is lower than a system frequency of the power system; - deciding whether the detected oscillation component at the oscillation frequency qualifies as a sub-synchronous oscillation; and - disconnecting a generator from the power system that might be affected by the sub-synchronous oscillation; wherein - an amplitude of each phase of the oscillation component is being calculated and compared against a threshold; - a sub-synchronous oscillation is detected when the threshold is being exceeded during a given time delay; and - a fault signal is generated if a sub-synchronous oscillation has been detected; characterized in that - the amplitude of each phase of the oscillation component is being calculated using an adaptive notch filter.
Quick changer for changing attachments on a construction machine which has a support, first receivers arranged on one side of the support for receiving a first coupling element, second receivers arranged on the other side of the support and having at least one locking element movable between a release position and a locking position for receiving a second coupling element and a catch device arranged on the support and having at least one catch hook for catching the attachment, wherein the catch hook designed for independent catching of an attachment by the operator for additional safety is connected firmly and non-pivotably to the support via a non-destructive releasable connection (16, 17, 18; 22).
A hollow cathode discharge apparatus, comprising: a metal tube having a first end and a second end, an outside surface and an inside surface; a gas source for flowing gas into the first end of said metal tube; a metal end cap having an orifice with a chosen diameter adapted to attach to the second end of said metal tube, such that the gas exits said metal tube through the orifice; a tubular graphite liner having an outer surface, a first open end and a second end, adapted to be inserted into said metal tube, and in electrical contact therewith, with the first open end of the tubular graphite liner disposed in the vicinity of said metal end cap; a 12CaO-7Al 2 0 3 electride material disposed inside of said tubular graphite liner in the vicinity of said metal end cap; a keeper element (30, 36) disposed outside of said metal tube in the vicinity of said metal end cap; and a first direct current source in electrical contact with said keeper element (30, 36) and said metal tube for initiating and maintaining an electric discharge in the gas between said electride material and said keeper element (30, 36) without said electride material being initially heated. a metal tube having a first end and a second end, an outside surface and an inside surface; a gas source for flowing gas into the first end of said metal tube; a metal end cap having an orifice with a chosen diameter adapted to attach to the second end of said metal tube, such that the gas exits said metal tube through the orifice; a tubular graphite liner having an outer surface, a first open end and a second end, adapted to be inserted into said metal tube, and in electrical contact therewith, with the first open end of the tubular graphite liner disposed in the vicinity of said metal end cap; a 12CaO-7Al 2 0 3 electride material disposed inside of said tubular graphite liner in the vicinity of said metal end cap; a keeper element (30, 36) disposed outside of said metal tube in the vicinity of said metal end cap; and a first direct current source in electrical contact with said keeper element (30, 36) and said metal tube for initiating and maintaining an electric discharge in the gas between said electride material and said keeper element (30, 36) without said electride material being initially heated.
Communication system comprising a communication bus, a master device which is connected to the communication bus and which communicates with the communication bus in a master mode, and several slave devices (SD1, SD2... SDn) which can be connected to the communication bus and which communicate with the communication bus in a slave mode, wherein the slave devices (SD1, SD2... SDn) can be connected by means of a communication module designed as a proxy to the communication bus, wherein the communication module is connected by means of an input port to the communication bus, and has output ports (AP1, AP2... APn) for the connection of the slave devices (SD1, SD2... SDn) by a point-to-point connection, wherein the communication module has a communication processor, wherein the communication processor has an association table with data pertaining to the association of destination addresses with output ports (AP1, AP2... APn), and/or slave device addresses, so that incoming message frames can be analyzed with regard to their destination address and forwarded, taking into consideration the data of the association table, to one of the output ports (AP1, AP2... APn), characterized in that the association table further comprises communication parameters and the forwarding occurs by using the communication parameters associated to the slave device (SD1, SD2... SDn) connected to this output port (AP1, AP2... AP3) and that the communication processor is connected on the input side to the communication bus and on the output side to a first internal bus by means of a first serial interface, wherein each of the output ports (AP1, AP2... APn) is connected to the first internal bus in each case by means of a first switchable transceiver (TR1.1, TR1.2... TR1.n),
A method, performed by a user equipment operating in a mobile communication network, for supporting power consumption reduction of the user equipment, the mobile communication network comprising a radio base station, the user equipment receiving packet data from the base station on a downlink channel over a radio interface, wherein the method is characterised by: - agreeing on a rule with the radio base station, which rule defines inactive time instants and listening time instants, during which listening time instants said user equipment is listening for signalling from said radio base station, and during which inactive time instants said user equipment may refrain from listening for transmission from said radio base station and - applying said agreed rule so that it is used between successive packets in an ongoing packet data communication session, whereby the user equipment only needs to listening for signalling from said radio base station during the listening time instants, thereby enabling the user equipment to consume less power.. - agreeing on a rule with the radio base station, which rule defines inactive time instants and listening time instants, during which listening time instants said user equipment is listening for signalling from said radio base station, and during which inactive time instants said user equipment may refrain from listening for transmission from said radio base station and - applying said agreed rule so that it is used between successive packets in an ongoing packet data communication session, whereby the user equipment only needs to listening for signalling from said radio base station during the listening time instants, thereby enabling the user equipment to consume less power..
An aircraft spring assembly comprising: a helical spring having a first end region and a second end region and a hollow core defined between the end regions; a first anchor element coupled to the first end region; a second anchor element coupled to the second end region; and characterised by a polymer damping member provided within the hollow core, the diameter of the damping member being less than the diameter of the spring such that the damping member can freely move along the hollow core, the length of the damping member being greater than the distance between adjacent coils of the spring when the spring is in a fully extended condition such that the damping member is confined to the hollow core as the spring moves between extended and contracted conditions. a helical spring having a first end region and a second end region and a hollow core defined between the end regions; a first anchor element coupled to the first end region; a second anchor element coupled to the second end region; and
A method comprising: transmitting configuration information from a first sound production station to a first control station, wherein the configuration information defines operating characteristics of the first sound production station and identifies a playback channel of the first sound production station; generating a first playback executable in the first control station in response to the configuration information; wirelessly transmitting the first playback executable from the first control station to the first sound production station; storing the first playback executable in the first sound production station; transmitting digital audio information (playback msg) from the first control station to the first sound production station; and decoding the digital audio information with a playback processor within the first sound production station, wherein first playback executable controls the manner in which the playback processor decodes the digital audio information. transmitting configuration information from a first sound production station to a first control station, wherein the configuration information defines operating characteristics of the first sound production station and identifies a playback channel of the first sound production station; generating a first playback executable in the first control station in response to the configuration information; wirelessly transmitting the first playback executable from the first control station to the first sound production station; storing the first playback executable in the first sound production station; transmitting digital audio information (playback msg) from the first control station to the first sound production station; and decoding the digital audio information with a playback processor within the first sound production station,
A brace bar (300, 400, 500, 600, 700) configured to couple flow tubes a Coriolis flow meter together, the brace bar (300, 400, 500, 600, 700) comprising: a substantially planar brace bar body (302, 402, 502, 602, 702) with a perimeter, a first planar surface, and a second planar surface; a first aperture (304a, 404a, 504a, 604a, 704a) and a second aperture (304b, 404b, 504b, 604b, 704b) formed in the first planar surface and the second planar surface of the brace bar body (302, 402, 502, 602, 702); and characterized by: a gap (306, 406, 506, 606, 706) formed in the first planar surface and the second planar surface of the brace bar body (302, 402, 502, 602, 702), wherein the gap (306, 406, 506, 606, 706): intersects the first aperture and the second aperture; is defined by two contiguous surfaces, each respective contiguous surface connecting the first aperture (304a, 404a, 504a, 604a, 704a) and the second aperture (304b, 404b, 504b, 604b, 704b); is wholly contained within the perimeter of the brace bar body (302, 402, 502, 602, 702); and is configured to close upon application of a clamping force applied to the perimeter of the brace bar body (302, 402, 502, 602, 702), thereby reducing a diameter of the first aperture and a diameter of the second aperture. a substantially planar brace bar body (302, 402, 502, 602, 702) with a perimeter, a first planar surface, and a second planar surface; a first aperture (304a, 404a, 504a, 604a, 704a) and a second aperture (304b, 404b, 504b, 604b, 704b) formed in the first planar surface and the second planar surface of the brace bar body (302, 402, 502, 602, 702); and characterized by: a gap (306, 406, 506, 606, 706) formed in the first planar surface and the second planar surface of the brace bar body (302, 402, 502, 602, 702), wherein the gap (306, 406, 506, 606, 706): intersects the first aperture and the second aperture; is defined by two contiguous surfaces, each respective contiguous surface connecting the first aperture (304a, 404a, 504a, 604a, 704a) and the second aperture (304b, 404b, 504b, 604b, 704b); is wholly contained within the perimeter of the brace bar body (302, 402, 502, 602, 702); and is configured to close upon application of a clamping force applied to the perimeter of the brace bar body (302, 402, 502, 602, 702), thereby reducing a diameter of the first aperture and a diameter of the second aperture. intersects the first aperture and the second aperture; is defined by two contiguous surfaces, each respective contiguous surface connecting the first aperture (304a, 404a, 504a, 604a, 704a) and the second aperture (304b, 404b, 504b, 604b, 704b); is wholly contained within the perimeter of the brace bar body (302, 402, 502, 602, 702); and is configured to close upon application of a clamping force applied to the perimeter of the brace bar body (302, 402, 502, 602, 702), thereby reducing a diameter of the first aperture and a diameter of the second aperture.
A method for producing a triglyceride including fatty acids with vicinal diesters, the method comprising: (a) providing a triglyceride including fatty acids with epoxide groups wherein the fatty acids with epoxide groups of (a) are selected from linoleic acids and linolenic acids of which double bonds have been epoxidized; (b) reacting the epoxide groups with carboxylic acid salts under basic conditions to produce a triglyceride including fatty acids with vicinal ester/alkoxides; (c) protonating the vicinal ester/alkoxides to produce a triglyceride including fatty acids with vicinal ester/alcohols; and (d) reacting the vicinal ester/alcohols with carboxylic acids under acidic conditions to produce a triglyceride including fatty acids with vicinal diesters. (a) providing a triglyceride including fatty acids with epoxide groups wherein the fatty acids with epoxide groups of (a) are selected from linoleic acids and linolenic acids of which double bonds have been epoxidized; (b) reacting the epoxide groups with carboxylic acid salts under basic conditions to produce a triglyceride including fatty acids with vicinal ester/alkoxides; (c) protonating the vicinal ester/alkoxides to produce a triglyceride including fatty acids with vicinal ester/alcohols; and (d) reacting the vicinal ester/alcohols with carboxylic acids under acidic conditions to produce a triglyceride including fatty acids with vicinal diesters.
A process for forming a conductive track or coating on a substrate, comprising: (i) applying a conductive paste to the substrate, the conductive paste comprising a solids portion dispersed in an organic medium, the solids portion comprising particles of electrically conductive material and an inorganic particle mixture comprising substantially crystalline particles of two or more different metal compounds, wherein the inorganic particle mixture includes substantially crystalline particles of a tellurium compound and is substantially lead free and wherein the tellurium compound is TeO 2; and (ii) firing the applied conductive paste on the surface of the substrate with a firing profile in which the temperature of the surface of the applied conductive paste exceeds 500°C for a period of two minutes or less, to produce a conductive track or coating comprising a conductive layer formed from the particles of electrically conductive material and an amorphous oxide layer formed from the inorganic particle mixture. (i) applying a conductive paste to the substrate, the conductive paste comprising a solids portion dispersed in an organic medium, the solids portion comprising particles of electrically conductive material and an inorganic particle mixture comprising substantially crystalline particles of two or more different metal compounds, wherein the inorganic particle mixture includes substantially crystalline particles of a tellurium compound and is substantially lead free and wherein the tellurium compound is TeO 2; and (ii) firing the applied conductive paste on the surface of the substrate with a firing profile in which the temperature of the surface of the applied conductive paste exceeds 500°C for a period of two minutes or less, to produce a conductive track or coating comprising a conductive layer formed from the particles of electrically conductive material and an amorphous oxide layer formed from the inorganic particle mixture.
Combination of a rolling cart, in particular a rolling container, and a curtain device for optionally covering an access opening between two adjacent side posts of a rolling cart frame, with a surface element as well as with connecting means (7, 8; 9, 10, 16) for detachably fastening the surface element to the side posts, wherein the connecting means (7, 8; 9, 10, 16) are designed as tensioning straps (7, 8; 9, 10, 16) connected to the surface element, each extending between the two side posts, characterised in that each tensioning strap (7, 8; 9, 10, 16) is designed in two parts with a longitudinally flexible tensioning belt (7, 8) with two clamps, one at each end, and an essentially longitudinally stable tensioning belt (9, 10, 16) with one tensioning clamp.