mhurhangee/ep-ind-claims huggingface dataset:
A connection scheme for offshore power generation with an internal collection grid, comprising: a power generation system including a plurality of generator-rectifier subsystems, said subsystems having at least one generator with an active rectifier, each said active rectifier having a positive DC voltage output and a negative DC voltage output; a medium voltage DC (MVDC) collection network comprising positive pole cables and negative pole cables, and connected to said DC outputs of generator-rectifier subsystems; at least one offshore substation comprising: a positive bus bar and a negative bus bar correspondingly connected to said positive pole cables and negative pole cables of said (MVDC) collection network; and a plurality of main DC-DC converters, each said main DC-DC converter comprising multiple modules connected to said MVDC bus bars, each said module having a positive output and a negative output; the connection scheme characterised in that said modules' outputs are serially connected to one another; and a high voltage DC (HVDC) transmission system comprising at least two DC transmission lines (78, 80) connected to said modules' outputs. a power generation system including a plurality of generator-rectifier subsystems, said subsystems having at least one generator with an active rectifier, each said active rectifier having a positive DC voltage output and a negative DC voltage output; a medium voltage DC (MVDC) collection network comprising positive pole cables and negative pole cables, and connected to said DC outputs of generator-rectifier subsystems; at least one offshore substation comprising: a positive bus bar and a negative bus bar correspondingly connected to said positive pole cables and negative pole cables of said (MVDC) collection network; and a plurality of main DC-DC converters, each said main DC-DC converter comprising multiple modules connected to said MVDC bus a positive bus bar and a negative bus bar correspondingly connected to said positive pole cables and negative pole cables of said (MVDC) collection network; and a plurality of main DC-DC converters, each said main DC-DC converter comprising multiple modules connected to said MVDC bus bars, each said module having a positive output and a negative output; the connection scheme characterised in that said modules' outputs are serially connected to one another; and a high voltage DC (HVDC) transmission system comprising at least two DC transmission lines (78, 80) connected to said modules' outputs.
A method of delivering radio frequency electromagnetic energy to an enclosed cavity of a heating device, the method comprising: generating, with a small signal generating component, a radio frequency signal at a first power level that is pulse width modulated at a predetermined duty cycle; amplifying the radio frequency signal to a second power level greater than the first power level with a radio frequency amplification component; and feeding the amplified radio frequency signal to the enclosed cavity; wherein the first power level is based on the gain of the radio frequency amplification component and the predetermined duty cycle is based on a ratio of an output power level for a desired heating cycle of operation to the second power level. generating, with a small signal generating component, a radio frequency signal at a first power level that is pulse width modulated at a predetermined duty cycle; amplifying the radio frequency signal to a second power level greater than the first power level with a radio frequency amplification component; and feeding the amplified radio frequency signal to the enclosed cavity; wherein the first power level is based on the gain of the radio frequency amplification component and the predetermined duty cycle is based on a ratio of an output power level for a desired heating cycle of operation to the second power level.
A battery pack comprising: a battery unit having a cell assembly having plural battery cells, and plural lead plates being connected to positive terminals and negative terminals of the plural battery cells of the cell assembly, in which the battery cells in each of cell groups are connected in parallel through the plural lead plates and the cell groups are connected in series; and a protection circuit board being mounted on one surface of the cell assembly, wherein each of the lead plates extend toward the one surface as each of tap portions, and each of the tap portions (102a-113a) is disposed such that electric potentials of the tap portions are arranged in increasing order or decreasing order in one direction, and the protection circuit board has plural input terminals arranged in the one direction corresponding to the tap portions (102a-113a), and a pivotable structure is provided at an end portion side in the one direction on a surface side where the protection circuit board is disposed, and each of the input terminals are connected to each of the tap portions (102a-113a) corresponding thereto, and wherein in the pivotable structure, before each of the input terminals are connected to each of the tap portions (102a-113a) corresponding thereto, the protection circuit board and the battery unit are pivotably coupled at an end portion in the one direction as an axis in spaced relationship with each other; and then the protection circuit board is set by rotating the protection circuit board pivotally coupled. a battery unit having a cell assembly having plural battery cells, and plural lead plates being connected to positive terminals and negative terminals of the plural battery cells of the cell assembly, in which the battery cells in each of cell groups are connected in parallel through the plural lead plates and the cell groups are connected in series; and a protection circuit board being mounted on one surface of the cell assembly, wherein each of the lead plates extend toward the one surface as each of tap portions, and each of the tap portions (102a-113a) is disposed such that electric potentials of the tap portions are arranged in increasing order or decreasing order in one direction, and the protection circuit board has plural input terminals arranged in the one direction corresponding to the tap portions (102a-113a), and a pivotable structure is provided at an end portion side in the one direction on a surface side where the protection circuit board is disposed, and each of the input terminals are connected to each of the tap portions (102a-113a) corresponding thereto, and wherein in the pivotable structure, before each of the input terminals are connected to each of the tap portions (102a-113a) corresponding thereto, the protection circuit board and the battery unit are pivotably coupled at an end portion in the one direction as an axis in spaced relationship with each other; and then the protection circuit board is set by rotating the protection circuit board pivotally coupled.
Apparatus, comprising: an electrostimulator implant (40;60;80;100;120), comprising: an implant body, the implant being injectable into tissue of a subject along a longitudinal axis of the implant body, first and second electrodes (24a,24b), disposed on respective first and second portions of the implant body; circuitry, disposed inside the implant body, and configured to drive the electrodes to apply current to the tissue; and a mesh (42;62), disposed over at least 20 percent of the implant body, and defining a third portion of the implant body, the third portion being longitudinally between the first and second portions, the mesh configured to serve as an anchor of the implant. an implant body, the implant being injectable into tissue of a subject along a longitudinal axis of the implant body, first and second electrodes (24a,24b), disposed on respective first and second portions of the implant body; circuitry, disposed inside the implant body, and configured to drive the electrodes to apply current to the tissue; and a mesh (42;62), disposed over at least 20 percent of the implant body, and defining a third portion of the implant body, the third portion being longitudinally between the first and second portions, the mesh configured to serve as an anchor of the implant.
A component strip composed of plate-shaped components (1, 1', 2, 3), characterized in that the plate-shaped components (1, 1', 2, 3) are produced from a large-format starting plate which has a multi-layer structure, wherein the starting plate is separated into a plurality of strips in a separating device and the strips are profiled in a profiling device along two mutually opposite parallel longitudinal sides (8, 9) and provided with connecting means (10, 11) on the longitudinal sides (8, 9) of the strip and a plurality of such strips are joined together by means of the longitudinal connecting means (10, 11) to form a large-format intermediate plate and this intermediate plate is subsequently separated in a separating device transversely to the longitudinal extent of the strips into a plurality of component strips, whereupon the component strips are profiled in a profiling device along two mutually opposite parallel longitudinal sides (14, 15) are profiled and connecting means (16, 17) are formed on the longitudinal side (14, 15) of the component strips, characterized in that the plate-shaped components (1, 1', 2, 3) consist of several layers arranged one above the other and the connecting means (10, 11; 16, 17) have click or latching elements and the component strip is composed of at least two individual plate-shaped components (1, 1', 2, 3), wherein at least one plate-shaped component (1, 1', 2, 3) is arranged with its fiber direction rotated by 90° with respect to the fiber direction of another plate-shaped component (1, 1', 2, 3).
A detecting apparatus comprising: a light source configured to emit an illumination light flux; a light receiving element configured to receive a reflected light flux from an object; a deflection unit configured to deflect the illumination light flux toward the object in order to scan the object, and configured to deflect the reflected light flux toward the light receiving element; a splitting unit configured to allow the illumination light flux from the light source to proceed toward the deflection unit, and configured to allow the reflected light flux from the deflection unit to proceed toward the light receiving element; and a first telescope configured to increase a diameter (r1a) of the illumination light flux deflected by the deflection unit, and configured to decrease a diameter (r1b') of the reflected light flux from the object, characterized in that the deflection unit is arranged so that an optical path of a principal ray (Sb) of the illumination light flux at a center angle of view in a scanning range of the deflection unit is prevented from coinciding with an optical axis of the first telescope. a light source configured to emit an illumination light flux; a light receiving element configured to receive a reflected light flux from an object; a deflection unit configured to deflect the illumination light flux toward the object in order to scan the object, and configured to deflect the reflected light flux toward the light receiving element; a splitting unit configured to allow the illumination light flux from the light source to proceed toward the deflection unit, and configured to allow the reflected light flux from the deflection unit to proceed toward the light receiving element; and a first telescope configured to increase a diameter (r1a) of the illumination light flux deflected by the deflection unit, and configured to decrease a diameter (r1b') of the reflected light flux from the object, characterized in that the deflection unit is arranged so that an optical path of a principal ray (Sb) of the illumination light flux at a center angle of view in a scanning range of the deflection unit is prevented from coinciding with an optical axis of the first telescope.
Method for preparing a yarn end for piecing at a rotor spinning device of a rotor spinning machine with a rotor housing that can be closed with a cover and can be subjected to negative pressure through a negative pressure channel, with a spinning rotor that is rotatably mounted in the rotor housing and rotates with an operating rotational speed during the spinning operation along with a draw-off nozzle, wherein, with the method, the yarn end to be prepared is introduced into the negative pressure channel, and is interrupted by a separation structure of the open edge of the rotating spinning rotor, and is thereby prepared for piecing, characterized in that, during the interruption of the yarn end, the spinning rotor is driven with a defined rotational speed for the preparation of the yarn end, wherein the spinning rotor being driven for a predetermined period of time at the rational speed for the preparation of the yarn end and wherein the rotational speed for the preparation of the yarn end is less than the operating rotational speed of the spinning rotor or is equal to the operating rotational speed of the spinning rotor, wherein preferably the rotational speed for the preparation of the yarn end amounts to less than 80%, preferably less than 65%, and particularly preferably less than 55%, of the operating rotational speed, and preferably less than a piecing rotational speed of the spinning rotor.
A method of making a dry powder, comprising (a) delivering a liquid solution or suspension and an immiscible supercritical or near critical fluid to a flow path, (b) transporting a mixture of the liquid solution or suspension and the immiscible fluid along the flow path, wherein the flow path includes two or more flow passages of different diameters, at least one flow divider which divides and diverts the flowing mixture into at least two separate passages, wherein the separate passages subsequently intersect to combine their respective flows into a single flowing stream, (c) rapidly reducing the pressure of the single flowing stream, whereby droplets are formed, and (d) passing the droplets through a flow of inert drying gas to form a dry powder.
A method performed by a wireless communication device for reducing handover delay, wherein the wireless communication device is arranged to operate in a cellular communication system and to operate in a cell using unlicensed spectrum, the method comprising receiving a downlink, DL, signal from a first network node operating a neighbouring cell operating in the unlicensed spectrum, wherein the DL signal comprises a discovery reference signal, DRS, subframe; receiving a handover command from a second network node operating a serving cell where the neighbouring cell is a target cell; and performing a random access procedure for handover to the target cell, wherein the performing of the random access procedure is performed directly after the reception of the handover command based on data associated with the DRS subframe without trying to receive any further periodically provided target cell DRS. receiving a downlink, DL, signal from a first network node operating a neighbouring cell operating in the unlicensed spectrum, wherein the DL signal comprises a discovery reference signal, DRS, subframe; receiving a handover command from a second network node operating a serving cell where the neighbouring cell is a target cell; and performing a random access procedure for handover to the target cell, wherein the performing of the random access procedure is performed directly after the reception of the handover command based on data associated with the DRS subframe without trying to receive any further periodically provided target cell DRS.
A laminate comprising a first layer containing a fluororesin, a second layer containing a barrier material, a third layer containing a fluororesin and a fourth layer containing a polyamide, the first layer, the second layer, the third layer and the fourth layer being laminated in this order adjacent to one another, wherein each of the fluororesin in the first layer and the fluororesin in the third layer is a fluororesin having a melting point of from 160 to 230°C and having the following adhesive functional groups: adhesive functional group: at least one type of functional group selected from the group consisting of a carboxy group, an acid anhydride group, a carboxylic acid halide group, an epoxy group, a hydroxy group, an amino group, a mercapto group, a carbonate bond, an amide bond, a urethane bond, a urea bond, an ester bond and an ether bond, wherein the barrier material is a metal or a non-gas-permeable resin, wherein the barrier material is at least one member selected from the group consisting of aluminum, an aluminum alloy, stainless steel, polyvinyl alcohol, a butenediol/vinyl alcohol copolymer, polychlorotrifluoroethylene, an ethylene/chlorotrifluoroethylene copolymer and polyvinylidene fluoride. adhesive functional group: at least one type of functional group selected from the group consisting of a carboxy group, an acid anhydride group, a carboxylic acid halide group, an epoxy group, a hydroxy group, an amino group, a mercapto group, a carbonate bond, an amide bond, a urethane bond, a urea bond, an ester bond and an ether bond, wherein the barrier material is a metal or a non-gas-permeable resin, wherein the barrier material is at least one member selected from the group consisting of aluminum, an aluminum alloy, stainless steel, polyvinyl alcohol, a butenediol/vinyl alcohol copolymer, polychlorotrifluoroethylene, an ethylene/chlorotrifluoroethylene copolymer and polyvinylidene fluoride.
A running gear for a rail vehicle, in particular a high speed rail vehicle, comprising - a wheel set, - a running gear frame and - a shielding device; - said running gear frame being supported on said wheel set; - said shielding device being connected to said running gear frame via a support structure and being spatially associated to at least a shielded component of said running gear; - said shielding device shielding a shielded part (107.1) of said shielded component against impacts of objects, in particular pieces of ballast, lifted from a track used during operation of said vehicle; - said shielding device comprising a carrier element (109.6) and at least one impact element (109.2, 109.3), - said at least one impact element (109.2, 109.3) being mounted to said carrier element (109.6) for covering said carrier element (109.6) and forming an impact surface (109.4) for said objects; characterized in that - said impact element comprises at least one load bearing structural element (109.8) made from a fiber reinforced composite material, wherein - said structural element (109.8) is a laminate element comprising a plurality of layers (109.9, 109.10, 109.11). - a wheel set, - a running gear frame and - a shielding device; - said running gear frame being supported on said wheel set; - said shielding device being connected to said running gear frame via a support structure and being spatially associated to at least a shielded component of said running gear; - said shielding device shielding a shielded part (107.1) of said shielded component against impacts of objects, in particular pieces of ballast, lifted from a track used during operation of said vehicle; - said shielding device comprising a carrier element (109.6) and at least one impact element (109.2, 109.3), - said at least one impact element (109.2, 109.3) being mounted to said carrier element (109.6) for covering said carrier element (109.6) and forming an impact surface (109.4) for said objects; - said impact element comprises at least one load bearing structural element (109.8) made from a fiber reinforced composite material, wherein - said structural element (109.8) is a laminate element comprising a plurality of layers (109.9, 109.10, 109.11).
A motor driven propulsor for an aircraft, the motor driven propulsor comprising: fan blades connected with a fan hub; magnets disposed in fan shrouds of the fan blades; a nacelle; a stator; characterized in that the stator has individual conductive coils in the nacelle located radially outside of the fan hub; and in that the motor driven propulsor further comprises a distributed inverter assembly having several inverter power stages and gate drivers, the inverter power stages coupled with the gate drivers and the coils in the stator, wherein the gate drivers are configured to control supply of direct current to the inverter power stages, and the inverter power stages are configured to convert the direct current supplied to the inverter power stages to alternating current that is supplied to the coils in the stator to rotate the magnets and the fan blades around a center line of the fan hub for propelling the aircraft. fan blades connected with a fan hub; magnets disposed in fan shrouds of the fan blades; a nacelle; a stator; the stator has individual conductive coils in the nacelle located radially outside of the fan hub; and in that the motor driven propulsor further comprises a distributed inverter assembly having several inverter power stages and gate drivers, the inverter power stages coupled with the gate drivers and the coils in the stator, wherein the gate drivers are configured to control supply of direct current to the inverter power stages, and the inverter power stages are configured to convert the direct current supplied to the inverter power stages to alternating current that is supplied to the coils in the stator to rotate the magnets and the fan blades around a center line of the fan hub for propelling the aircraft. a distributed inverter assembly having several inverter power stages and gate drivers, the inverter power stages coupled with the gate drivers and the coils in the stator, wherein the gate drivers are configured to control supply of direct current to the inverter power stages, and the inverter power stages are configured to convert the direct current supplied to the inverter power stages to alternating current that is supplied to the coils in the stator to rotate the magnets and the fan blades around a center line of the fan hub for propelling the aircraft.
Compressor (30; 100) which is equipped with a structure-borne sound sensor (33; 121-123), which is designed such that instabilities are detected during operation of the compressor (30; 100), before a surge limit is reached during operation of the compressor (30; 100), characterized in that the structure-borne sound sensor is attached at a point at which a housing wall of the compressor is deliberately weakened in order to create a resonant system into which the structure-borne sound sensor is integrated.
A method of manufacturing or processing a roll suitable for use in a machine for manufacturing or processing a fibrous web, said roll comprising a roll core and at least one functional layer, the method comprising the application of at least one functional layer, said application comprising at least the following process steps: a) Application of a coating substrate to the surface of the roll blank, the application taking place over at least half the roll width, preferably over 75% of the roll width, particularly preferably over the entire roll width simultaneously, characterised by the following step: b) Curing of parts of the entire applied coating substrate with the formation of a solidified structure, wherein the curing of the coating substrate takes place wholly or partially by irradiation with light, preferably laser light, particularly preferably by laser sintering. a) Application of a coating substrate to the surface of the roll blank, the application taking place over at least half the roll width, preferably over 75% of the roll width, particularly preferably over the entire roll width simultaneously, characterised by the following step: b) Curing of parts of the entire applied coating substrate with the formation of a solidified structure, wherein the curing of the coating substrate takes place wholly or partially by irradiation with light, preferably laser light, particularly preferably by laser sintering.