mhurhangee/ep-ind-claims huggingface dataset:
Computer-implemented method of determining conditions of electric motors, comprising the steps: - receiving a technical specification of an electric motor comprising at least maximal torque and/or maximal rotational speed of the electric motor; - from a frequency converter of the electric motor, continuously receiving a data set (DS i) including at least electrical current, which is currently supplied to the electric motor by the frequency converter; - continuously deriving a current load (CL i) of the electric motor based on the provided technical specification and the received data set (DS i) via a knowledge base, wherein the knowledge base comprises relationships between the provided technical specification together with the received data set (DS i) and the current load (CL i) of the electric motor, wherein deriving the current load (CL i) comprises * deriving a current electrical torque of the electrical motor by the frequency converter, and * based on the derived current electrical torque, deriving the current load (CL i) of the electric motor via the knowledgebase; - continuously determining a current condition (CC i) of the electric motor by integrating over the derived current load (CL i) and all previously derived current loads (CL i-1...CL i-N), and - deriving and updating a time point (T s) for servicing of the electric motor based on the predicted current condition (CC i) of the electric motor. - receiving a technical specification of an electric motor comprising at least maximal torque and/or maximal rotational speed of the electric motor; - from a frequency converter of the electric motor, continuously receiving a data set (DS i) including at least electrical current, which is currently supplied to the electric motor by the frequency converter; - continuously deriving a current load (CL i) of the electric motor based on the provided technical specification and the received data set (DS i) via a knowledge base, wherein the knowledge base comprises relationships between the provided technical specification together with the received data set (DS i) and the current load (CL i) of the electric motor, wherein deriving the current load (CL i) comprises * deriving a current electrical torque of the electrical motor by the frequency converter, and * based on the derived current electrical torque, deriving the current load (CL i) of the electric motor via the knowledgebase; * deriving a current electrical torque of the electrical motor by the frequency converter, and * based on the derived current electrical torque, deriving the current load (CL i) of the electric motor via the knowledgebase; - continuously determining a current condition (CC i) of the electric motor by integrating over the derived current load (CL i) and all previously derived current loads (CL i-1...CL i-N), and - deriving and updating a time point (T s) for servicing of the electric motor based on the predicted current condition (CC i) of the electric motor.
A combination consisting of a fixing point assembly and a vehicle accessory rod, where the vehicle accessory rod has at least a rod end, and where the fixing point assembly is adapted to be mounted in a vehicle, having an interior and an interior wall, and comprises a base member and a support member, the support member being pivotally attached to the base member and movable between a stored, resting position with the base member and an open working position, projecting from the base member into the vehicle interior, the base member comprising an opening for receiving the at least end part of the accessory rod, wherein the support member comprises a pivot end pivotally connected to the base member beneath the base member opening, as the fixing point assembly is mounted for use in a vehicle, and a bow, the bow being connected to the pivot end characterized in that: the bow has a bow opening on the inside, - the accessory rod comprises a radially protruding rod element at the rod end, the rod end being adapted to fit in the base member opening and the protruding rod element being adapted to fit in the support member bow opening of the fixing point assembly, whereby the protruding rod element and the bow opening cooperate to prevent pulling the rod end out of the base member opening and the turning of the rod element relative to the support member, when the accessory rod end is entered into the base member opening. the bow has a bow opening on the inside, - the accessory rod comprises a radially protruding rod element at the rod end, the rod end being adapted to fit in the base member opening and the protruding rod element being adapted to fit in the support member bow opening of the fixing point assembly, whereby the protruding rod element and the bow opening cooperate to prevent pulling the rod end out of the base member opening and the turning of the rod element relative to the support member, when the accessory rod end is entered into the base member opening.
A side vehicle-body structure for a vehicle in which a center pillar does not exist on a body side, the side vehicle-body structure comprising: a front door; a rear door having a length in a front-rear direction of the vehicle substantially shorter than a length of the front door in the front-rear direction of the vehicle, the rear door having a center pillar on a door side built in a front portion thereof; characterized by a gusset member protruding from a rear wall portion of the center pillar to a rear door outer panel side with respect to an outer wall portion of the center pillar and having a receiving surface portion for a side collision load along the rear door outer panel. a front door; a rear door having a length in a front-rear direction of the vehicle substantially shorter than a length of the front door in the front-rear direction of the vehicle, the rear door having a center pillar on a door side built in a front portion thereof; characterized by a gusset member protruding from a rear wall portion of the center pillar to a rear door outer panel side with respect to an outer wall portion of the center pillar and having a receiving surface portion for a side collision load along the rear door outer panel.
A polishing apparatus for polishing end faces of optical fibres, comprising: a base seat; a carrier constructed to carry a plurality of work pieces to be polished thereon; an elevating mechanism mounted on the base seat and having a pair of positioning plates for installing and positioning the carrier thereon; a pressing mechanism mounted on the base seat and having a pair of pressing heads (310, 320) constructed to press both ends of the carrier against the pair of positioning plates, respectively; and a polishing mechanism mounted on the base seat and constructed to polish the work pieces carried on the carrier, wherein the pressing heads (310, 320) each has an arc-shaped protrusion (310a, 320a) which is constructed to press a surface of the carrier. a base seat; a carrier constructed to carry a plurality of work pieces to be polished thereon; an elevating mechanism mounted on the base seat and having a pair of positioning plates for installing and positioning the carrier thereon; a pressing mechanism mounted on the base seat and having a pair of pressing heads (310, 320) constructed to press both ends of the carrier against the pair of positioning plates, respectively; and a polishing mechanism mounted on the base seat and constructed to polish the work pieces carried on the carrier, wherein the pressing heads (310, 320) each has an arc-shaped protrusion (310a, 320a) which is constructed to press a surface of the carrier.
A controller for a vehicle display system, the display system configured to display instantaneous power delivery of a powertrain of the vehicle as a proportion of the instantaneous power capability of the powertrain, characterised in that the controller comprises: an input configured to receive data relating to a condition indicative of a limitation on the instantaneous power delivery and/or power capability; a processor configured to determine from the data whether the condition meets at least one predetermined criterion; and an output configured to output a signal to display the limitation in relation to the instantaneous power capability of the powertrain when the condition meets the at least one predetermined criterion. an input configured to receive data relating to a condition indicative of a limitation on the instantaneous power delivery and/or power capability; a processor configured to determine from the data whether the condition meets at least one predetermined criterion; and an output configured to output a signal to display the limitation in relation to the instantaneous power capability of the powertrain when the condition meets the at least one predetermined criterion.
A temperature sensor supplying a measurement signal (V ddosc) of the temperature, comprising a controllable current source, an oscillator and a circuit controlling the controllable current source, characterized in that the control circuit is configured to control the equivalent resistance of the oscillator to be equal to a reference resistance, the oscillator being supplied by the controllable current source at a first node (N 1) having a supply voltage (V ddosc), the oscillator supplying a first oscillating signal (V osc) having a dynamic equal to the supply voltage (V ddosc), the measuring signal corresponding to the supply voltage.
A method for providing a digital signature, the method comprising the steps of: - providing a private signature key being distributed among two or more nodes of a cold wallet, each node of the cold wallet thereby being in the possession of one or more shares of the private signature key, and none of the nodes of the cold wallet being in the possession of all shares of the private signature key, - each node of the cold wallet generating a pre-signature, based on its share(s) of the private signature key, and transmitting the pre-signature to one of two or more pre-signature nodes, in such a manner that each pre-signature node receives a pre-signature from only one of the nodes of the cold wallet, - a signing application requesting a signature and transmitting a message to be signed to each of the pre-signature nodes, - in response to receiving the request for a signature and the message to be signed, each pre-signature node generating a partial signature, based on its pre-signature and on the message to be signed, - each pre-signature node transmitting its partial signature to the signing application, and - the signing application computing a digital signature from the partial signatures, wherein the step of each node of the cold wallet transmitting the pre-signature to one of the pre-signature nodes is performed using a one-way communication channel. - providing a private signature key being distributed among two or more nodes of a cold wallet, each node of the cold wallet thereby being in the possession of one or more shares of the private signature key, and none of the nodes of the cold wallet being in the possession of all shares of the private signature key, - each node of the cold wallet generating a pre-signature, based on its share(s) of the private signature key, and transmitting the pre-signature to one of two or more pre-signature nodes, in such a manner that each pre-signature node receives a pre-signature from only one of the nodes of the cold wallet, - a signing application requesting a signature and transmitting a message to be signed to each of the pre-signature nodes, - in response to receiving the request for a signature and the message to be signed, each pre-signature node generating a partial signature, based on its pre-signature and on the message to be signed, - each pre-signature node transmitting its partial signature to the signing application, and - the signing application computing a digital signature from the partial signatures,
A method for manufacturing a wind turbine rotor blade having a flatback airfoil configuration along at least a portion of a span of the rotor blade, the method comprising: providing a shell mold of the rotor blade; laying up an outer skin layer of the rotor blade into the shell mold; placing at least one pre-fabricated corner of the flatback airfoil configuration into the shell mold exterior to the outer skin layer, the at least one pre-fabricated corner having a pointed edge; and, infusing the outer skin layer with the at least one pre-fabricated corner to form the flatback airfoil configuration, wherein the pre-fabricated corner forms part of the exterior surface of the airfoil. providing a shell mold of the rotor blade; laying up an outer skin layer of the rotor blade into the shell mold; placing at least one pre-fabricated corner of the flatback airfoil configuration into the shell mold exterior to the outer skin layer, the at least one pre-fabricated corner having a pointed edge; and, infusing the outer skin layer with the at least one pre-fabricated corner to form the flatback airfoil configuration, wherein the pre-fabricated corner forms part of the exterior surface of the airfoil.
Optometry device for testing an individual's eye comprising: - an imaging module; - a beam splitter arranged to combine a first image and a second image for the individual's eye; - a screen facing the beam splitter; characterised by - a concave mirror arranged in combination with the screen to produce the second image to be visible by the individual's eye via the beam splitter, wherein the screen is a video display and wherein the imaging module is adapted to produce the first image at a variable distance for the individual's eye. - an imaging module; - a beam splitter arranged to combine a first image and a second image for the individual's eye; - a screen facing the beam splitter; characterised by - a concave mirror arranged in combination with the screen to produce the second image to be visible by the individual's eye via the beam splitter,
A system, comprising: a plurality of intelligent electronic devices coupled to power equipment, each IED comprising a first processor configured to communicate control commands to the power equipment and to receive measurements from the power equipment, wherein the measurements include current values, voltage values, frequency values, or any combination thereof, to receive configuration information, command information, or any combination thereof, transmit data, including the measurements from the power equipment and perform protection functions, wherein the protection functions include instructing the power equipment to take protective measures based on the measurements; an access point communicatively coupled to each of the plurality of IEDs, wherein the access point comprises a second processor configured to concentrate the data; a secure system communicatively coupled to the access point and to a remote management device (38, 58), the secure system configured to wirelessly and securely couple each of the plurality of IEDs to the access point and to assign an encryption key to each IED each time the IED attempts to connect to the remote management device (38, 58), wherein the data, the configuration information, the command information, or any combination thereof is wirelessly and securely transmitted between the plurality of IEDs and the remote management device via the access point. a plurality of intelligent electronic devices coupled to power equipment, each IED comprising a first processor configured to communicate control commands to the power equipment and to receive measurements from the power equipment, wherein the measurements include current values, voltage values, frequency values, or any combination thereof, to receive configuration information, command information, or any combination thereof, transmit data, including the measurements from the power equipment and perform protection functions, wherein the protection functions include instructing the power equipment to take protective measures based on the measurements; an access point communicatively coupled to each of the plurality of IEDs, wherein the access point comprises a second processor configured to concentrate the data; a secure system communicatively coupled to the access point and to a remote management device (38, 58), the secure system configured to wirelessly and securely couple each of the plurality of IEDs to the access point and to assign an encryption key to each IED each time the IED attempts to connect to the remote management device (38, 58), wherein the data, the configuration information, the command information, or any combination thereof is wirelessly and securely transmitted between the plurality of IEDs and the remote management device via the access point.
Solvent-containing pigment paste, in particular solvent-containing pigment paste which is substantially free of aromatic solvents, for tinting coating compositions, containing or consisting of a1) methoxypropyl acetate, n-propyl lactate and/or 2-ethylhexyl lactate, in particular methoxypropyl acetate, as solvent, a2) propylene glycol diacetate, ethylene glycol diacetate and/or butylene glycol diacetate, in particular propylene glycol diacetate, as solvent, b) at least one pigment and c) at least one aldehyde-based resin, in particular urea-aldehyde resin, and/or at least one ketone-based resin, in particular at least one aldehyde-based resin, and d) at least one wetting and/or dispersing agent, in particular comprising a branched-chain polyester d1) and/or a polyester block copolymer d2), preferably having a molar mass Mw in the range from 60,000 to 100,000 g/mol, and/or a polymeric alkylammonium salt d3), and/or a polyphosphoric acid ester d4), preferably having a molar mass Mw in the range from 100 to 5,000 g/mol, wherein this pigment paste has a viscosity in the range from 400 to 4,000 mPas, determined at a shear rate of 120 s -1 and a temperature of 23°C. a1) methoxypropyl acetate, n-propyl lactate and/or 2-ethylhexyl lactate, in particular methoxypropyl acetate, as solvent, a2) propylene glycol diacetate, ethylene glycol diacetate and/or butylene glycol diacetate, in particular propylene glycol diacetate, as solvent, b) at least one pigment and c) at least one aldehyde-based resin, in particular urea-aldehyde resin, and/or at least one ketone-based resin, in particular at least one aldehyde-based resin, and d) at least one wetting and/or dispersing agent, in particular comprising a branched-chain polyester d1) and/or a polyester block copolymer d2), preferably having a molar mass Mw in the range from 60,000 to 100,000 g/mol, and/or a polymeric alkylammonium salt d3), and/or a polyphosphoric acid ester d4), preferably having a molar mass Mw in the range from 100 to 5,000 g/mol,
A system for automatically controlling the timbre of sound, comprising: a loudspeaker configured to generate an acoustic sound output from an electrical sound signal in a listening room; a microphone configured to generate an electrical total sound signal representative of a total acoustic sound in the listening room, wherein the total acoustic sound comprises the acoustic sound output from the loudspeaker within the listening room; an estimation block configured to estimate listening-room impulse responses based on the electrical total sound signal and to store them in a memory; and a room-dependent gain-shaping block configured to receive the electrical sound signal and to adjust a gain of the electrical sound signal dependent on a room-dependent gain signal, the room-dependent gain signal being determined from a signal representative of reference-room data and a signal representative of estimated listening-room data; wherein the estimated listening-room data comprise respective room impulse responses for various fader/balance settings; characterised in that some of the room impulse responses are listening-room impulse responses stored in the memory and some are interpolations from some of the listening-room impulse responses stored in the memory and corresponding to different fader/balance settings. a loudspeaker configured to generate an acoustic sound output from an electrical sound signal in a listening room; a microphone configured to generate an electrical total sound signal representative of a total acoustic sound in the listening room, wherein the total acoustic sound comprises the acoustic sound output from the loudspeaker within the listening room; an estimation block configured to estimate listening-room impulse responses based on the electrical total sound signal and to store them in a memory; and a room-dependent gain-shaping block configured to receive the electrical sound signal and to adjust a gain of the electrical sound signal dependent on a room-dependent gain signal, the room-dependent gain signal being determined from a signal representative of reference-room data and a signal representative of estimated listening-room data; wherein the estimated listening-room data comprise respective room impulse responses for various fader/balance settings; characterised in that some of the room impulse responses are listening-room impulse responses stored in the memory and some are interpolations from some of the listening-room impulse responses stored in the memory and corresponding to different fader/balance settings.
A method comprising: assigning, by a network manager, a first dither frequency to a first intermediate node in a network and a second dither frequency to a second intermediate node in the network, wherein the first dither frequency is different than the second dither frequency; providing, by the first intermediate node, wavelength locking to a first plurality of optical signals in a first wavelength division multiplexed signal, wherein the first plurality of optical signals are generated by the first intermediate node and comprise the first dither frequency, but not the second dither frequency; providing, by the second intermediate node, wavelength locking to a second plurality of optical signals in a composite WDM signal that comprises both the second plurality of optical signals and at least some of the first plurality of optical signals, wherein the second plurality of optical signals are generated by the second intermediate node and comprise the second dither frequency, but not the first dither frequency; and transmitting, by the second intermediate node, the composite WDM signal to a third intermediate node. assigning, by a network manager, a first dither frequency to a first intermediate node in a network and a second dither frequency to a second intermediate node in the network, wherein the first dither frequency is different than the second dither frequency; providing, by the first intermediate node, wavelength locking to a first plurality of optical signals in a first wavelength division multiplexed signal, wherein the first plurality of optical signals are generated by the first intermediate node and comprise the first dither frequency, but not the second dither frequency; providing, by the second intermediate node, wavelength locking to a second plurality of optical signals in a composite WDM signal that comprises both the second plurality of optical signals and at least some of the first plurality of optical signals, wherein the second plurality of optical signals are generated by the second intermediate node and comprise the second dither frequency, but not the first dither frequency; and transmitting, by the second intermediate node, the composite WDM signal to a third intermediate node.