mhurhangee/ep-ind-claims huggingface dataset:
Method for transmitting electrical energy via an electrical line, wherein, in the event of an arc fault on the line, emergency action is taken to end the arc fault and, after the arc fault has ended, a predefined operating voltage (U N) is again applied to the electrical line using a voltage source connected to the line, wherein - after the arc fault has ended, the voltage of the voltage source is first increased to a target voltage (Us, Us1, Us2, Us3) that is lower than the operating voltage (U N), and only then is increased from the target voltage (Us, Us1, Us2, Us3) to the predefined operating voltage (U N), characterized in that, - when the arc fault occurs, the voltage of the voltage source is not switched off, but is rather reduced to a lower voltage value that is below the arc voltage necessary to maintain the arc, - a dielectric recovery time period is predefined or is determined and indicates the time from which the operating voltage (U N) could be applied without restriking the arc, and - increasing the voltage of the voltage source to the target voltage begins before the dielectric recovery time period elapses. - after the arc fault has ended, the voltage of the voltage source is first increased to a target voltage (Us, Us1, Us2, Us3) that is lower than the operating voltage (U N), and only then is increased from the target voltage (Us, Us1, Us2, Us3) to the predefined operating voltage (U N), - when the arc fault occurs, the voltage of the voltage source is not switched off, but is rather reduced to a lower voltage value that is below the arc voltage necessary to maintain the arc, - a dielectric recovery time period is predefined or is determined and indicates the time from which the operating voltage (U N) could be applied without restriking the arc, and - increasing the voltage of the voltage source to the target voltage begins before the dielectric recovery time period elapses.
A vibratory feeder comprising a feeder plate, said feeder plate comprising a laminate of two different layers: (a) a first, upwardly facing, solid layer; and (b) a second, downwardly facing, layer comprising voids, characterised in that the second layer imparts a stiffness on the laminate that enables the first layer and the second layer to move together in the same directions to minimise deformation of the first layer. (a) a first, upwardly facing, solid layer; and (b) a second, downwardly facing, layer comprising voids,
A security element for a security paper, value document or the like, having a carrier which has a motif region which makes available a visually perceptible motif having a first and a second motif part (4, 5), wherein one of the two motif parts (4, 5) at least partly surrounds the other of the two motif parts (4, 5), wherein the motif region comprises a first micro-optic representation arrangement which presents at least two different images in viewing angle-dependent fashion as a first motif part, and a second micro-optic representation arrangement which presents a reflective surface as the second motif part, which surface appears bulged relative to the actual macroscopic spatial form of the second micro-optic representation arrangement characterized in that the first micro-optic representation arrangement presents the at least two different images such that for a viewer there results a stereographic representation of an object with absolute depth information and/or an orthoparallactic representation of the object, wherein the two motif parts are arranged to be contiguous, wherein the distance of the two motif parts (4, 5) is preferably smaller than 1 mm.
A fuel cell module comprising: a fuel cell stack for generating electricity by electrochemical reactions of a fuel gas and an oxygen- containing gas; a reformer for reforming a mixed gas of water vapor and a raw fuel chiefly containing hydrocarbon to produce the fuel gas, and supplying the fuel gas to the fuel cell stack; an evaporator for evaporating water, and supplying water vapor to the reformer; a heat exchanger for raising a temperature of the oxygen-containing gas by heat exchange with a combustion gas, and supplying the oxygen-containing gas to the fuel cell stack; an exhaust gas combustor for combusting the fuel gas discharged from the fuel cell stack as a fuel exhaust gas and the oxygen-containing gas discharged from the fuel cell stack as an oxygen-containing exhaust gas to produce the combustion gas; a start-up combustor for combusting the raw fuel and the oxygen-containing gas to produce the combustion gas; a thermoelectric converter for performing thermoelectric conversion based on a temperature difference between the combustion gas and the oxygen-containing gas; a combustion gas channel for supplying the combustion gas successively to the heat exchanger, the reformer, and the evaporator; and an oxygen-containing gas channel for supplying the oxygen-containing gas from the heat exchanger to the fuel cell stack, wherein the thermoelectric converter is provided downstream of the evaporator in the combustion gas channel, and upstream of the heat exchanger in the oxygen-containing gas channel. a fuel cell stack for generating electricity by electrochemical reactions of a fuel gas and an oxygen- containing gas; a reformer for reforming a mixed gas of water vapor and a raw fuel chiefly containing hydrocarbon to produce the fuel gas, and supplying the fuel gas to the fuel cell stack; an evaporator for evaporating water, and supplying water vapor to the reformer; a heat exchanger for raising a temperature of the oxygen-containing gas by heat exchange with a combustion gas, and supplying the oxygen-containing gas to the fuel cell stack; an exhaust gas combustor for combusting the fuel gas discharged from the fuel cell stack as a fuel exhaust gas and the oxygen-containing gas discharged from the fuel cell stack as an oxygen-containing exhaust gas to produce the combustion gas; a start-up combustor for combusting the raw fuel and the oxygen-containing gas to produce the combustion gas; a thermoelectric converter for performing thermoelectric conversion based on a temperature difference between the combustion gas and the oxygen-containing gas; a combustion gas channel for supplying the combustion gas successively to the heat exchanger, the reformer, and the evaporator; and an oxygen-containing gas channel for supplying the oxygen-containing gas from the heat exchanger to the fuel cell stack, wherein the thermoelectric converter is provided downstream of the evaporator in the combustion gas channel, and upstream of the heat exchanger in the oxygen-containing gas channel.
Method for operating a radio communication system, wherein a first network-end radio station transmits information (MBMS) intended for a plurality of subscriber stations via a broadcast or multicast transmission, and a second network-end radio station transmits messages intended for individual subscriber stations via unicast or point-to-point communications, characterized in that the second network-end radio station receives by radio the information (MBMS) transmitted by the first network-end radio station and transmits said information for the plurality of the subscriber stations via a broadcast or multicast transmission.
A swivel device comprising: a fixed member (12,52) attached to at least one of an outer body of an ESU pencil and an exhaust port of an ESU pencil with an integrated smoke evacuation system; and a rotatable member having a first end and a second end wherein the first end is rotatably coupled to the fixed member, characterized in that the first end is rotatably coupled to an interior of the fixed member and the second end comprises a cup shape; in that the device further comprises a pivoting member having a first end and a second end wherein the first end comprises a cup shape and is pivotably coupled to an interior of the second end of the rotatable member; and in that at least a portion of an electrical cord for providing power to said ESU pencil or said ESU pencil with an integrated smoke evacuation system is contained within the fixed (12,52) member and the rotatable member (18,58). a fixed member (12,52) attached to at least one of an outer body of an ESU pencil and an exhaust port of an ESU pencil with an integrated smoke evacuation system; and a rotatable member having a first end and a second end wherein the first end is rotatably coupled to the fixed member, characterized in that the first end is rotatably coupled to an interior of the fixed member and the second end comprises a cup shape; in that the device further comprises a pivoting member having a first end and a second end wherein the first end comprises a cup shape and is pivotably coupled to an interior of the second end of the rotatable member;
An electroluminescent device characterised in that it comprises: a metal free charged organic thermally activated delayed fluorescence (TADF) species and sufficient counter ions to balance the charge on the charged organic thermally activated delayed fluorescence species, as emitter material.
Dishcloth or sponge drying device with at least one drying rod for hanging a dish cloth and with a receptacle for fixing the drying rod on a swiveling outlet of a kitchen faucet characterized in that - the drying rod is supported pivotally around the longitudinal axis with a first section or a first end, in a recess of the receptacle being complementary thereto, and thereby forms a pivot joint, - the longitudinal axis of the first section extends at least approximately horizontally, - a second section adjoins the first section, which second section is bent relative to the first section, such that the second section is pivoted in a vertical plane upon rotation of the first portion, and - a third section bent relative to the second section adjoins to the second section. - the drying rod is supported pivotally around the longitudinal axis with a first section or a first end, in a recess of the receptacle being complementary thereto, and thereby forms a pivot joint, - the longitudinal axis of the first section extends at least approximately horizontally, - a second section adjoins the first section, which second section is bent relative to the first section, such that the second section is pivoted in a vertical plane upon rotation of the first portion, and - a third section bent relative to the second section adjoins to the second section.
Method for coating the peripheral edge (9a-d) of a workpiece using a coating apparatus that comprises a coating head, wherein a coating application means is provided on/in the coating head and said coating application means applies the coating to the peripheral edge (9a-d), and wherein the coating head comprises a means for generating an air flow, wherein the means is a negative pressure, wherein the air flow removes excess coating from the edge, wherein the apparatus comprises a movement means that is configured in such a manner that the workpiece and the coating head are moved relative to one another, wherein the movement is performed in at least two spatial directions, characterised in that at least one section of the peripheral edge (9a-d) passes the coating head at least twice, wherein a coating agent is applied to the workpiece during a first pass and where applicable excess coating agent is removed by means of an air flow, wherein coating agent is removed and/or dispensed during a second pass.
A sealant discharging apparatus comprising: a sealing gun configured to discharge sealant to an object; a movement controller configured to cause the sealing gun and the object to move relatively; and a discharge controller configured to control a discharge amount of the sealant discharged from the sealing gun, wherein the movement controller is adapted to control a movement velocity of the sealing gun on a basis of a volume of post-sealing sealant that has been discharged from the sealing gun and used to seal the object, and an amount of volume change in a sealant pool that has been discharged from the sealing gun and is yet to be used to seal the object, wherein the movement controller is adapted to control the movement velocity of the sealing gun on a basis of a discharge amount of the sealant discharged from the sealant gun calculated as the sum of the volume of the post-sealing sealant and the amount of volume change in the sealant pool, characterized in that the movement controller is adapted to derive the amount of volume change in the sealant pool, a shape of which is modeled by a hemisphere shape or a quarter sphere shape, wherein the sealant discharging apparatus further comprises a measuring instrument configured to measure a distance to the sealant pool, and wherein the movement controller is adapted to derive the amount of volume change in the sealant pool based on a radius (rt) of the sealant pool which is derived on a basis of a result of measurement by the measuring instrument. a sealing gun configured to discharge sealant to an object; a movement controller configured to cause the sealing gun and the object to move relatively; and a discharge controller configured to control a discharge amount of the sealant discharged from the sealing gun, wherein the movement controller is adapted to control a movement velocity of the sealing gun on a basis of a volume of post-sealing sealant that has been discharged from the sealing gun and used to seal the object, and an amount of volume change in a sealant pool that has been discharged from the sealing gun and is yet to be used to seal the object, wherein the movement controller is adapted to control the movement velocity of the sealing gun on a basis of a discharge amount of the sealant discharged from the sealant gun calculated as the sum of the volume of the post-sealing sealant and the amount of volume change in the sealant pool, characterized in that the movement controller is adapted to derive the amount of volume change in the sealant pool, a shape of which is modeled by a hemisphere shape or a quarter sphere shape, wherein the sealant discharging apparatus further comprises a measuring instrument configured to measure a distance to the sealant pool, and wherein the movement controller is adapted to derive the amount of volume change in the sealant pool based on a radius (rt) of the sealant pool which is derived on a basis of a result of measurement by the measuring instrument.
A method for gain calibrating an electromagnetic measurement tool, the method comprising: (a) providing (i) an electromagnetic measurement tool including a transmitter and a receiver and a (ii) a reference tool including a reference transmitter and a reference receiver; (b) determining calibration standards for the reference tool by establishing, for the reference transmitter and the reference receiver, temperature variation models for the moments of antennae of the transmitter and receiver, a calibration transfer standard (120, 130) and an air calibration coefficient of an air hang test; (c) measuring a first calibration factor to match the receiver on the electromagnetic measurement tool to the reference receiver on the reference tool; (d) measuring a second calibration factor to match the transmitter on the electromagnetic measurement tool to the reference transmitter on the reference tool; and (e) deploying the electromagnetic measurement tool in a subterranean wellbore; (f) causing the electromagnetic measurement tool to make electromagnetic measurements while deployed in the subterranean wellbore; and (g) applying the first and second calibration factors measured in (c) and (d) and a calibration standard determined in (b) to at least one of the electromagnetic measurements made in (f) to compute a gain calibrated electromagnetic measurement. (a) providing (i) an electromagnetic measurement tool including a transmitter and a receiver and a (ii) a reference tool including a reference transmitter and a reference receiver; (b) determining calibration standards for the reference tool by establishing, for the reference transmitter and the reference receiver, temperature variation models for the moments of antennae of the transmitter and receiver, a calibration transfer standard (120, 130) and an air calibration coefficient of an air hang test; (c) measuring a first calibration factor to match the receiver on the electromagnetic measurement tool to the reference receiver on the reference tool; (d) measuring a second calibration factor to match the transmitter on the electromagnetic measurement tool to the reference transmitter on the reference tool; and (e) deploying the electromagnetic measurement tool in a subterranean wellbore; (f) causing the electromagnetic measurement tool to make electromagnetic measurements while deployed in the subterranean wellbore; and (g) applying the first and second calibration factors measured in (c) and (d) and a calibration standard determined in (b) to at least one of the electromagnetic measurements made in (f) to compute a gain calibrated electromagnetic measurement.
A radiofrequency transponder circuit comprising an antenna module, a control circuit and a memory, the transponder circuit being configured to respond to a reader command received via the antenna module by the control circuit reading and transmitting an identifier stored in the memory via the antenna module, wherein the control circuit is configured to perform an integrity check on data stored in the memory upon being powered up by a reader field a first time via the antenna module and to not perform the integrity check for a predetermined time upon being subsequently powered up by a reader field, characterised in that the control circuit is configured to set a flag after performing the integrity check to indicate that the integrity check is to be subsequently not performed for the predetermined time.
A method of setting a security protocol in a multi-tier wireless communication network comprising a plurality of base stations (344, 360), the method comprising: determining a security service level associated with a first mobile station registered with the wireless communication network; determining a security service level associated with a second mobile station; determining, using one or more processors, whether the first mobile station and the second mobile station belong to a closed group of the multi-tier wireless communication network sharing one or more security service levels, where the closed group is differentiated from other groups of the multi-tier wireless communication network according to a security service level agreement; identifying, using any of the one or more processors, whether there is a higher tier security service level and a lower tier security service level from among the first mobile station and the second mobile station security service levels; and when there is the higher tier security service level and the lower tier security service level, setting, using any of the one or more processors, a security protocol for use in communication between the first and the second mobile stations through one or more of the plurality of base stations, the setting being determined by at least one of the higher tier security service level and the lower tier security service level. determining a security service level associated with a first mobile station registered with the wireless communication network; determining a security service level associated with a second mobile station; determining, using one or more processors, whether the first mobile station and the second mobile station belong to a closed group of the multi-tier wireless communication network sharing one or more security service levels, where the closed group is differentiated from other groups of the multi-tier wireless communication network according to a security service level agreement; identifying, using any of the one or more processors, whether there is a higher tier security service level and a lower tier security service level from among the first mobile station and the second mobile station security service levels; and when there is the higher tier security service level and the lower tier security service level, setting, using any of the one or more processors, a security protocol for use in communication between the first and the second mobile stations through one or more of the plurality of base stations, the setting being determined by at least one of the higher tier security service level and the lower tier security service level.
A bondline structure for bonding a shear web to a wind turbine blade shell, the bondline structure comprising: an elongate inner core made from a deformable material; one or more outer layers, the bondline structure being characterized in that: the one or more outer layers comprise reinforcing fibres surrounding the inner core, the inner core is made from an adhesive and the one or more outer layers are wrapped around a full circumference of the inner core. an elongate inner core made from a deformable material; one or more outer layers, the bondline structure being characterized in that: the one or more outer layers comprise reinforcing fibres surrounding the inner core, the inner core is made from an adhesive and the one or more outer layers are wrapped around a full circumference of the inner core. the one or more outer layers comprise reinforcing fibres surrounding the inner core, the inner core is made from an adhesive and the one or more outer layers are wrapped around a full circumference of the inner core.