mhurhangee/ep-ind-claims huggingface dataset:
A metal air battery system comprising: an oxygen supplying unit configured to discharge oxygen and comprising: a purifier configured to purify externally supplied air, and a separator configured to separate oxygen and nitrogen from the purified externally supplied air; a metal air battery module configured to receive the oxygen from the oxygen supplying unit and perform a discharge reaction which creates a discharge product; an auxiliary power source configured to: charge the metal air battery module during an operational stop of the metal air battery module, so that at least some of the discharge product is discharged from the metal air battery module; and drive the oxygen supplying unit during the operational stop of the metal air battery module to supply nitrogen separated and discharged by the separator of the oxygen supplying unit and to remove at least some oxygen from the metal air battery module. an oxygen supplying unit configured to discharge oxygen and comprising: a purifier configured to purify externally supplied air, and a separator configured to separate oxygen and nitrogen from the purified externally supplied air; a purifier configured to purify externally supplied air, and a separator configured to separate oxygen and nitrogen from the purified externally supplied air; a metal air battery module configured to receive the oxygen from the oxygen supplying unit and perform a discharge reaction which creates a discharge product; an auxiliary power source configured to: charge the metal air battery module during an operational stop of the metal air battery module, so that at least some of the discharge product is discharged from the metal air battery module; and drive the oxygen supplying unit during the operational stop of the metal air battery module to supply nitrogen separated and discharged by the separator of the oxygen supplying unit and to remove at least some oxygen from the metal air battery module. charge the metal air battery module during an operational stop of the metal air battery module, so that at least some of the discharge product is discharged from the metal air battery module; and drive the oxygen supplying unit during the operational stop of the metal air battery module to supply nitrogen separated and discharged by the separator of the oxygen supplying unit and to remove at least some oxygen from the metal air battery module.
A method of controlling cells (C1u1, C2u1, C3u1, C4u1, C1I1, C211, C311, C411) in a phase leg of a multilevel converter operating to convert between alternating current and direct current, the method being performed by a cell control unit of the converter and comprising regulating, using tap-changer control, the modulation index of the converter to above 0.80, providing a group of carrier waves for the phase leg, where the carrier waves of a phase leg are identical but displaced in time from each other with a time delay (τ), providing a voltage reference (Vref) for the phase leg being separate from voltage references provided for other phase legs of the converter, stopping switching of the cells when waveform values of a power transmission converter waveform are detected to be in a selected interval around a peak value (PV1, PV2) of the power transmission converter waveform, controlling switching of the cells based on comparisons of the respective carrier waves with the voltage reference (Vref) when the waveform values of the power transmission converter waveform are detected to be outside said selected interval, and obtaining measurements of a phase arm current, filtering out harmonic components of the phase arm current, PI regulating the filtered harmonic components and adjusting the voltage reference based on the PI regulated filtered harmonic components.
An apparatus comprising: a multi-level inverter comprising a first phase circuit (T14B-D, T15B-D, C43-C44), and a second phase circuit(T16B-D, T17B-D, C43-C44), each of the first and the second phase circuits comprising a flying capacitor circuit having a first bank (T14B-D) and a second bank (T15B-D) of series connected switches and a plurality of capacitors (C43-C44), wherein the first bank and the second bank are connected in series, and the plurality of capacitors are each connected between one of the series connected switches in the first bank and a corresponding one of the series connected switches in the second bank; a first set of switches (T14A, T15A) connecting the first phase circuit between voltage input terminals (Vdc+, Vdc-) and a second set of switches (T16A, T17A) connecting the second phase circuit between the voltage input terminals; and an interphase balancing circuit comprising a first pair of terminals connected in parallel across the first phase circuit and a second pair of terminals connected in parallel across the second phase circuit, wherein the interphase balancing block removes ripple voltage across the first phase circuit and across the second phase circuit by sharing current between the first phase circuit and second phase circuit. a multi-level inverter comprising a first phase circuit (T14B-D, T15B-D, C43-C44), and a second phase circuit(T16B-D, T17B-D, C43-C44), each of the first and the second phase circuits comprising a flying capacitor circuit having a first bank (T14B-D) and a second bank (T15B-D) of series connected switches and a plurality of capacitors (C43-C44), wherein the first bank and the second bank are connected in series, and the plurality of capacitors are each connected between one of the series connected switches in the first bank and a corresponding one of the series connected switches in the second bank; a first set of switches (T14A, T15A) connecting the first phase circuit between voltage input terminals (Vdc+, Vdc-) and a second set of switches (T16A, T17A) connecting the second phase circuit between the voltage input terminals; and an interphase balancing circuit comprising a first pair of terminals connected in parallel across the first phase circuit and a second pair of terminals connected in parallel across the second phase circuit, wherein the interphase balancing block removes ripple voltage across the first phase circuit and across the second phase circuit by sharing current between the first phase circuit and second phase circuit.
An elevator guide rail bracket for securing a guide rail section to a base via a counterpart, the guide rail bracket comprising a face, a pair of fixed claws (13, 14) arranged into the face, and a fastening part with fastening elements (120, 121) for fastening the guide rail bracket to the counterpart, the claws (13, 14) arranged to form a claw coupling with the guide rail section, which claw coupling has a fitting position and a retaining position, wherein the guide rail bracket is attached to the guide rail section by fitting the guide rail section between the claws (13, 14) and turning in plane the guide rail bracket in relation to the longitudinal direction of the guide rail section from the fitting position to the retaining position, characterized in that each claw (13, 14) comprises a planar part (130, 140) arranged parallel to the face, and a slanted edge (131, 141) for holding the guide rail section in place.
A device for disconnecting a download channel of a hand-held terminal, comprising: a first download connection point, a second download connection point and a microprocessor; characterized in that, the device further comprises: a connection/disconnection unit connected between the first download connection point and the microprocessor, which is configured to control connection/disconnection of a connection between the first download connection point and the microprocessor by controlling fusing of a fuse; the second download connection point, the microprocessor and one end of the connection/disconnection unit are connected with a battery cathode of the hand-held terminal, wherein the connection/disconnection unit comprises a fuse module and a fusing module, wherein the fuse module is configured to fuse the fuse according to the control of the fusing module; the fusing module is configured to control whether to fuse the fuse in the fuse module, wherein the device further comprises a third download connection point; the fuse module is connected between the first download connection point and the microprocessor; the fusing module is connected between the third download connection point and the microprocessor, and wherein the fusing module controls fusing of the fuse module under a level signal from the third download connection point connected to the connection/disconnection unit. a connection/disconnection unit connected between the first download connection point and the microprocessor, which is configured to control connection/disconnection of a connection between the first download connection point and the microprocessor by controlling fusing of a fuse; the second download connection point, the microprocessor and one end of the connection/disconnection unit are connected with a battery cathode of the hand-held terminal, wherein the connection/disconnection unit comprises a fuse module and a fusing module, wherein the fuse module is configured to fuse the fuse according to the control of the fusing module; the fusing module is configured to control whether to fuse the fuse in the fuse module, wherein the device further comprises a third download connection point; the fuse module is connected between the first download connection point and the microprocessor; the fusing module is connected between the third download connection point and the microprocessor, and wherein the fusing module controls fusing of the fuse module under a level signal from the third download connection point connected to the connection/disconnection unit.
A goniometer for measuring stresses and characterizing microstructure of particles, comprising - a base, and - a measurement head including both an X-ray tube and a detector arc movably adapted to the base by a robot capable for three dimensional movement, characterized in that - the robot has means for creating arc-formed movement of the measurement head during the measurement with rotating (5, 7, 15) and tilting (3, 16, 9) joints, and - the goniometer has - means for determining a normal of the measurement point by measuring at least three points around the measurement point, - means for determining the normal by touching the surface by the collimator of the goniometer, and - means for using linear or nonlinear least square fit method for finding the coefficients of the formula of the plane representing the plane around the measurement point f x, y, z = ax + by + cz + d and means for determining the normal of the measurement point by formula N = ∇ f = a b c, where ∇ f denotes the gradient. - a base, and - a measurement head including both an X-ray tube and a detector arc movably adapted to the base by a robot capable for three dimensional movement, characterized in that - the robot has means for creating arc-formed movement of the measurement head during the measurement with rotating (5, 7, 15) and tilting (3, 16, 9) joints, and - the goniometer has - means for determining a normal of the measurement point by measuring at least three points around the measurement point, - means for determining the normal by touching the surface by the collimator of the goniometer, and - means for using linear or nonlinear least square fit method for finding the coefficients of the formula of the plane representing the plane around the measurement point f x, y, z = ax + by + cz + d and means for determining the normal of the measurement point by formula N = ∇ f = a b c, where ∇ f denotes the gradient. - the robot has means for creating arc-formed movement of the measurement head during the measurement with rotating (5, 7, 15) and tilting (3, 16, 9) joints, and - the goniometer has - means for determining a normal of the measurement point by measuring at least three points around the measurement point, - means for determining the normal by touching the surface by the collimator of the goniometer, and - means for using linear or nonlinear least square fit method for finding the coefficients of the formula of the plane representing the plane around the measurement point f x, y, z = ax + by + cz + d and means for determining the normal of the measurement point by formula N = ∇ f = a b c, where ∇ f denotes the gradient.
A cylindrical superconducting magnet system for use in magnetic resonance imaging, comprising: axially aligned primary superconducting coils, positioned within a vacuum vessel, a thermal radiation shield surrounding the primary superconducting coils, within the vacuum vessel; a gradient coil assembly axially aligned with the primary superconducting coils and located radially within the primary superconducting coils, characterised in that the cylindrical superconducting magnet system further comprises an assembly support, radially positioned outside of the primary superconducting coils and mechanically attached to the gradient coil assembly at a number of locations around the circumference of the gradient coil assembly, and at a number of axial locations along the gradient coil assembly, by radially-directed mechanical attachments which pass through through-holes through the vacuum vessel and the thermal radiation shield, and mechanically isolated from the vacuum vessel, wherein at least some of the mechanical attachments each comprise an active force transducer arranged to provide impulses of force onto a surface of the gradient coil assembly to oppose vibrations of the gradient coil assembly, and wherein the mechanical attachments pass between adjacent primary superconducting coils, with the active force transducers positioned radially outside the primary superconducting coils. axially aligned primary superconducting coils, positioned within a vacuum vessel, a thermal radiation shield surrounding the primary superconducting coils, within the vacuum vessel; a gradient coil assembly axially aligned with the primary superconducting coils and located radially within the primary superconducting coils, the cylindrical superconducting magnet system further comprises an assembly support, radially positioned outside of the primary superconducting coils and mechanically attached to the gradient coil assembly at a number of locations around the circumference of the gradient coil assembly, and at a number of axial locations along the gradient coil assembly, by radially-directed mechanical attachments which pass through through-holes through the vacuum vessel and the thermal radiation shield, and mechanically isolated from the vacuum vessel, wherein at least some of the mechanical attachments each comprise an active force transducer arranged to provide impulses of force onto a surface of the gradient coil assembly to oppose vibrations of the gradient coil assembly, and wherein the mechanical attachments pass between adjacent primary superconducting coils, with the active force transducers positioned radially outside the primary superconducting coils.
A method of wireless communications, comprising: receiving, at a user equipment, LTE, an indication channel identifying one or more resources within an enhanced Mobile BroadBand, eMBB, slot that have been punctured by an Ultra-Reliable Low Latency Communication, URLLC, transmission, wherein the one or more resources are defined by one or more symbol periods into which the time domain is divided and one or more sub-bands into which the frequency domain is divided, and wherein a total number of sub-bands is two (470, 472); determining a number of resource block groups, RBGs, in an active band width part, BWP, of the UE; and mapping the number of RBGs in the active BWP among each of the total number of two sub-bands based on a pre-defined rule, wherein the pre-defined rule defines a mapping of a boundary RBG to the lower sub-band from the two sub-bands (470, 472) in the frequency domain, wherein the boundary RBG is an RBG located at a center of the active BWP, and the boundary RBG is adjacent to two RBGs, where each of the adjacent two RBGs is mapped to a different one of the two sub-bands (470, 472). receiving, at a user equipment, LTE, an indication channel identifying one or more resources within an enhanced Mobile BroadBand, eMBB, slot that have been punctured by an Ultra-Reliable Low Latency Communication, URLLC, transmission, wherein the one or more resources are defined by one or more symbol periods into which the time domain is divided and one or more sub-bands into which the frequency domain is divided, and wherein a total number of sub-bands is two (470, 472); determining a number of resource block groups, RBGs, in an active band width part, BWP, of the UE; and mapping the number of RBGs in the active BWP among each of the total number of two sub-bands based on a pre-defined rule, wherein the pre-defined rule defines a mapping of a boundary RBG to the lower sub-band from the two sub-bands (470, 472) in the frequency domain, wherein the boundary RBG is an RBG located at a center of the active BWP, and the boundary RBG is adjacent to two RBGs, where each of the adjacent two RBGs is mapped to a different one of the two sub-bands (470, 472).
Sprue system for a nozzle-side injection-moulding arrangement of an injection-moulding machine for introducing a plasticizable and/or plasticized plastics material into an injection-moulding tool of the injection-moulding machine along a runner, the centre axis of which fixes an injection axis, the sprue system having - a sprue piece, which at least partially forms the runner and comprises a tube portion and a flange portion, and also a - fastening means for fastening the sprue system to the injection-moulding tool and for aligning the sprue piece along the injection axis, wherein the sprue piece and the fastening means are formed adjustably in relation to one another and the sprue system has at least one adjusting means for setting a distance between the flange portion of the sprue piece and the fastening means, characterized in that the flange portion has one or a plurality of flange threaded bores for engagement with at least one adjusting screw, the at least one adjusting screw, while engaging in a respective flange threaded bore, being supported with a stop face on the fastening means, for setting the distance between the flange portion and the fastening means. - a sprue piece, which at least partially forms the runner and comprises a tube portion and a flange portion, and also a - fastening means for fastening the sprue system to the injection-moulding tool and for aligning the sprue piece along the injection axis,
A method for detecting an arthropod, the method being performed using an apparatus including a detection surface, an electrode grid including electrodes arranged relative to the detection surface, and an electronic processing device, wherein the method includes, in the electronic processing device: a) measuring changes in electrical properties of the electrode grid in response to at least one of movement and positioning of one or more body parts of an arthropod in proximity to the detection surface, at least some of the electrodes being capacitive electrodes; and, b) determining whether the arthropod is of a particular arthropod type, characterised in that the changes include capacitance changes between a plurality of pairs of the capacitive electrodes, the method includes measuring a plurality of capacitance signals including the capacitance changes, and determining whether the arthropod is of the particular arthropod type is performed by analysing the plurality of capacitance signals to determine whether the changes are indicative of a characteristic behaviour of the particular arthropod type, the characteristic behaviour including a characteristic movement of a body part of the arthropod relative to the detection surface, and the method includes measuring changes in the plurality of capacitance signals over time, and analysing the changes by comparing the plurality of capacitance signals to a signal pattern that is known to be indicative of the characteristic behaviour. a) measuring changes in electrical properties of the electrode grid in response to at least one of movement and positioning of one or more body parts of an arthropod in proximity to the detection surface, at least some of the electrodes being capacitive electrodes; and, b) determining whether the arthropod is of a particular arthropod type,
A method comprising: receiving a fetch trigger frame (202, 302) from a station at an access point; in response to the fetch trigger frame (202, 302), fetching one or more data frames (206, 310) associated with the station; and refraining from transmitting the one or more fetched data frames (206, 310) to the station until determining at the access point that a fetch time (210, 314) associated with the station has elapsed or until a delivery trigger frame is received from the station, wherein the access point is configured to communicate with one or more other stations during the fetch time (210, 314), and wherein the fetch time (210, 314) is also known at the station. receiving a fetch trigger frame (202, 302) from a station at an access point; in response to the fetch trigger frame (202, 302), fetching one or more data frames (206, 310) associated with the station; and refraining from transmitting the one or more fetched data frames (206, 310) to the station until determining at the access point that a fetch time (210, 314) associated with the station has elapsed or until a delivery trigger frame is received from the station, wherein the access point is configured to communicate with one or more other stations during the fetch time (210, 314), and wherein the fetch time (210, 314) is also known at the station.