mhurhangee/ep-ind-claims huggingface dataset:
A power conversion system, comprising: an AC input coupleable to receive AC input power from a power source; a rectifier operative to convert the AC input power to provide a DC output; an inverter operatively coupled with the DC output of the rectifier to provide an AC output; and a filter circuit coupled between the AC input and the rectifier, the filter circuit comprising a plurality of filter capacitors; a controller operative to identify suspected degradation of at least one of the filter capacitors based at least partially on currents (Ica, Icb, Icc) flowing in the plurality of filter capacitors, wherein the controller is operative to: measure a plurality of filter capacitor currents (Ica, Icb, Icc) associated with the plurality of filter capacitors (Ica, Icb, Icc); measure a plurality of AC voltages associated with the power conversion system; compute at least one of an instantaneous active power value (P ACTIVE) and an instantaneous reactive power value (P REACTIVE) according to the measured filter capacitor currents (Ica, Icb, Icc) and the measured AC voltages; compare the computed power value (P ACTIVE, P REACTIVE) to a threshold; and selectively identify suspected filter capacitor degradation if the computed power value (P ACTIVE, P REACTIVE) exceeds the threshold. an AC input coupleable to receive AC input power from a power source; a rectifier operative to convert the AC input power to provide a DC output; an inverter operatively coupled with the DC output of the rectifier to provide an AC output; and a filter circuit coupled between the AC input and the rectifier, the filter circuit comprising a plurality of filter capacitors; a controller operative to identify suspected degradation of at least one of the filter capacitors based at least partially on currents (Ica, Icb, Icc) flowing in the plurality of filter capacitors, wherein the controller is operative to: measure a plurality of filter capacitor currents (Ica, Icb, Icc) associated with the plurality of filter capacitors (Ica, Icb, Icc); measure a plurality of AC voltages associated with the power conversion system; compute at least one of an instantaneous active power value (P ACTIVE) and an instantaneous reactive power value (P REACTIVE) according to the measured filter capacitor currents (Ica, Icb, Icc) and the measured AC voltages; compare the computed power value (P ACTIVE, P REACTIVE) to a threshold; and selectively identify suspected filter capacitor degradation if the computed power value (P ACTIVE, P REACTIVE) exceeds the threshold. measure a plurality of filter capacitor currents (Ica, Icb, Icc) associated with the plurality of filter capacitors (Ica, Icb, Icc); measure a plurality of AC voltages associated with the power conversion system; compute at least one of an instantaneous active power value (P ACTIVE) and an instantaneous reactive power value (P REACTIVE) according to the measured filter capacitor currents (Ica, Icb, Icc) and the measured AC voltages; compare the computed power value (P ACTIVE, P REACTIVE) to a threshold; and selectively identify suspected filter capacitor degradation if the computed power value (P ACTIVE, P REACTIVE) exceeds the threshold.
A combustion method comprising a premix burner consisting of a set of premix nozzles arranged in a circle at a diameter DB around a central nozzle arranged on a central axis A of the burner and intended to create a radial flame, characterized in that the set of nozzles (2, 4) have an oxidant/fuel ratio of between 1.3 and 1.75, where R = Premix fuel flow rate × LCV fuel 1000 × premix fuel flow rate. CP fuel + oxidant flow rate. CP oxidant
Method for determining a maximum current limit of a battery system comprising at least two batteries, wherein the following actions are carried out: recording a relevant individual current (10-1,10-2) at the at least two batteries, recording a total current (10-s) of the battery system, determining a relevant current ratio (12-1,12-2) between the recorded individual currents (10-1,10-2) and the recorded total current (10-s), determining maximum individual current limits (15-1,15-2) of the battery system for each of the at least two batteries based on the respectively determined current ratio (12-1,12-2) and a nominal maximum current limit (30-1,30-2) of the relevant battery; and/or receiving or estimating a relevant individual resistance (11-1,11-2) of the at least two batteries, receiving or estimating a total resistance (11-s) of the battery system, determining a relevant resistance ratio (13-1,13-2) between the received or estimated individual resistances (11-1,11-2) and the received or estimated total resistance (11-s), determining maximum individual current limits (15-1,15-2) of the battery system for each of the at least two batteries based on the respectively determined resistance ratio (13-1,13-2) and a nominal maximum current limit (30-1,30-2) of the relevant battery; selecting the smallest determined maximum individual current limit (15-1,15-2) as the maximum current limit of the battery system, providing the determined maximum current limit as a maximum current limit signal. recording a relevant individual current (10-1,10-2) at the at least two batteries, recording a total current (10-s) of the battery system, determining a relevant current ratio (12-1,12-2) between the recorded individual currents (10-1,10-2) and the recorded total current (10-s), determining maximum individual current limits (15-1,15-2) of the battery system for each of the at least two batteries based on the respectively determined current ratio (12-1,12-2) and a nominal maximum current limit (30-1,30-2) of the relevant battery; and/or receiving or estimating a relevant individual resistance (11-1,11-2) of the at least two batteries, receiving or estimating a total resistance (11-s) of the battery system, determining a relevant resistance ratio (13-1,13-2) between the received or estimated individual resistances (11-1,11-2) and the received or estimated total resistance (11-s), determining maximum individual current limits (15-1,15-2) of the battery system for each of the at least two batteries based on the respectively determined resistance ratio (13-1,13-2) and a nominal maximum current limit (30-1,30-2) of the relevant battery; selecting the smallest determined maximum individual current limit (15-1,15-2) as the maximum current limit of the battery system, providing the determined maximum current limit as a maximum current limit signal.
Flow meter electronics for providing a flow rate of a material flowing through a flow meter sensor of a Coriolis flow meter, said flow meter electronics comprising a single output port and a processing system coupled to said single output port and configured to receive pick-off signals from said flow meter sensor and process said pick-off signals to determine said flow rate of said material, wherein said flow meter electronics is further characterized by said processing system being configured to: receive an instruction for a frequency output signal or a digital communication protocol signal, operate in a frequency mode or a digital mode; if said instruction is for said frequency output signal, then said processing system is configured to process said flow rate to generate said frequency output signal having a frequency proportional to said flow rate, and transmit said frequency output signal over said single output port when said processing system is operating in said frequency mode, and if said instruction is for said digital communication protocol signal, then said processing system is configured to process said flow rate to generate said digital communication protocol signal that represents said flow rate, and transmit said digital communication protocol signal over said single output port when said processing system is operating in said digital mode. receive an instruction for a frequency output signal or a digital communication protocol signal, operate in a frequency mode or a digital mode; if said instruction is for said frequency output signal, then said processing system is configured to process said flow rate to generate said frequency output signal having a frequency proportional to said flow rate, and transmit said frequency output signal over said single output port when said processing system is operating in said frequency mode, and if said instruction is for said digital communication protocol signal, then said processing system is configured to process said flow rate to generate said digital communication protocol signal that represents said flow rate, and transmit said digital communication protocol signal over said single output port when said processing system is operating in said digital mode.
Method of playing back an encoded audiovisual document stream or audio document stream, comprising: - playing back (2.2) the document stream received in a first encoding format in a first device of a communication network, - stopping playback (2.3) of the document stream on the first device activating storage of the document stream in a network device, characterized in that it also comprises: - entering on the first device an identifier of a second device for continuing playback of the received document stream, - testing (2.6) whether the second device accepts the first encoding format and, if it does not, executing the following two steps: - searching (2.7) for a device for transcoding the document stream from a first encoding format, stored into the network device, into a second encoding format compatible with the second device, - activating (2.8) the transcoding device for transcoding the document stream stored into the network device in the second format so that it can be played back on the second device, and on the second device: - reception of the transcoded document stream, - detecting the presence of a user initiating the resumption of playback at the point at which the playback of the document stream was stopped. - playing back (2.2) the document stream received in a first encoding format in a first device of a communication network, - stopping playback (2.3) of the document stream on the first device activating storage of the document stream in a network device, - entering on the first device an identifier of a second device for continuing playback of the received document stream, - testing (2.6) whether the second device accepts the first encoding format and, if it does not, executing the following two steps: - searching (2.7) for a device for transcoding the document stream from a first encoding format, stored into the network device, into a second encoding format compatible with the second device, - activating (2.8) the transcoding device for transcoding the document stream stored into the network device in the second format so that it can be played back on the second device, - reception of the transcoded document stream, - detecting the presence of a user initiating the resumption of playback at the point at which the playback of the document stream was stopped.
Communication network having a multiplicity of network devices, having: a plurality N of virtual networks that are implemented in the communication network such that each of the network devices is coupled to the communication network via at least two virtual networks, wherein the virtual networks are implemented in the communication network via disjunct paths, and a plurality of network segments, wherein each of the network segments has an associated subset of the network devices, wherein, the subsets are disjunct subsets, wherein each network device which is arranged at a marginal region of the network segments has N limiting units (510-515, 520-525, 530-534, 540-544), wherein the respective instance of the N limiting units (510-515, 520-525, 530-534, 540-544) is associated with a respective instance of the N virtual networks and is set up to limit data reception of data associated with the respective virtual network to a threshold value for the data transmission rate, which threshold value is predetermined for the respective virtual network. a plurality N of virtual networks that are implemented in the communication network such that each of the network devices is coupled to the communication network via at least two virtual networks, wherein the virtual networks are implemented in the communication network via disjunct paths, and a plurality of network segments, wherein each of the network segments has an associated subset of the network devices, wherein, the subsets are disjunct subsets, wherein each network device which is arranged at a marginal region of the network segments has N limiting units (510-515, 520-525, 530-534, 540-544), wherein the respective instance of the N limiting units (510-515, 520-525, 530-534, 540-544) is associated with a respective instance of the N virtual networks and is set up to limit data reception of data associated with the respective virtual network to a threshold value for the data transmission rate, which threshold value is predetermined for the respective virtual network.
A method, comprising: at a subscriber station, estimating a first error rate for an indicator channel; estimating a second error rate for a control channel; combining the first error rate and the second error rate into a combined error rate; comparing the combined error rate to a first threshold to determine a radio link problem; and comparing the combined error rate to a second threshold to determine a radio link recovery. at a subscriber station, estimating a first error rate for an indicator channel; estimating a second error rate for a control channel; combining the first error rate and the second error rate into a combined error rate; comparing the combined error rate to a first threshold to determine a radio link problem; and comparing the combined error rate to a second threshold to determine a radio link recovery.
Rubella virus antigen, characterized in that it is a rubella virus E1-E2 envelope protein complex construct (synonym: rubella spike construct) comprising - at least one E1 component and one E2 component which are linked, - wherein the E1 component consists of the E1 envelope protein whose C-terminal transmembrane region and intravirional domain are removed and whose N-terminus comprises the ectodomain of the E1 envelope protein, - and wherein the E2 component consists of the E2 envelope protein whose transmembrane regions and intravirional domain are removed and whose N-terminus comprises the ectodomain of the E2 envelope protein, - and wherein the C-terminus of the E2 component is connected to the N-terminus of the E1 component directly or by means of linkers. - at least one E1 component and one E2 component which are linked, - wherein the E1 component consists of the E1 envelope protein whose C-terminal transmembrane region and intravirional domain are removed and whose N-terminus comprises the ectodomain of the E1 envelope protein, - and wherein the E2 component consists of the E2 envelope protein whose transmembrane regions and intravirional domain are removed and whose N-terminus comprises the ectodomain of the E2 envelope protein, - and wherein the C-terminus of the E2 component is connected to the N-terminus of the E1 component directly or by means of linkers.
A three-dimensional printing device comprising: a raw material supplying unit which is supplied with a metal-powder-contained composition prepared by kneading pulverizing, and pelletizing 90.0 to 94.0 wt% of an austenitic stainless steel metal powder and a binder from the outside and injects the supplied metal-powder-contained composition; a first transfer pipe unit which transfers the metal-powder-contained composition injected from the raw material supplying unit; a three-dimensional printing unit which molds a semi-finished product by discharging the metal-powder-contained composition supplied from the first transfer pipe to continuously stack a print layer in a three-dimensional shape of a target to be printed; a degreasing unit which removes a binder from the semi-finished product molded by the three-dimensional printing unit; and a sintering unit which sinters the semi-finished product molded by the three-dimensional printing unit, wherein the raw material supplying unit comprises: a hopper part which is supplied with the metal-powder-contained composition from the outside; a barrel part which is provided with a transfer passage connected to the hopper part; an injection means which is positioned inside the barrel part and injects the metal-powder-contained composition inside the barrel part; a heating part which heats the metal-powder-contained composition inside the barrel part; and a die part which connects the barrel part to the first transfer pipe, and wherein the three-dimensional printing unit comprises: an extruder step motor; a first gear part which is connected to a rotation axis of the extruder step motor; a second gear part which is engaged with the first gear part, has a larger diameter than that of the first gear part, and has a rotation center provided with an extrusion roller; an extrusion bearing which rotates while supporting the metal-powder-contained composition at a side opposite to the second gear part during a rotation of the second gear part; and an extrusion feeding part which transfers the metal-powder-contained composition, which is extruded by the extrusion roller and the extrusion bearing, to a side of a nozzle.
A method performed by an object tracking system, the method comprising: determining, based on a first frame captured by an imaging sensor, a first object within the first frame; determining, based on a second frame captured by the imaging sensor, a second object within the second frame, the second frame captured consecutively after the capture of the first frame; determining, based on a first radar signal received at a first time, the first time corresponding to the capture of the first frame, a location of a third object, the third object from which the first radar signal was reflected; determining, based on a second radar signal received at a second time, the second time corresponding to the capture of the second frame, a location of a fourth object, the fourth object from which the second radar signal was reflected; determining a first object association matrix, representing a first probability, that the first object is a same object as the second object; determining a second object association matrix, representing a second probability, that the third object is a same object as the fourth object; and determining, based on combining of the first object association matrix and the second object association matrix through machine learning, a refined object association matrix, representing a refined probability, the refined probability that the first, second, third, and fourth objects are a same object. determining, based on a first frame captured by an imaging sensor, a first object within the first frame; determining, based on a second frame captured by the imaging sensor, a second object within the second frame, the second frame captured consecutively after the capture of the first frame; determining, based on a first radar signal received at a first time, the first time corresponding to the capture of the first frame, a location of a third object, the third object from which the first radar signal was reflected; determining, based on a second radar signal received at a second time, the second time corresponding to the capture of the second frame, a location of a fourth object, the fourth object from which the second radar signal was reflected; determining a first object association matrix, representing a first probability, that the first object is a same object as the second object; determining a second object association matrix, representing a second probability, that the third object is a same object as the fourth object; and determining, based on combining of the first object association matrix and the second object association matrix through machine learning, a refined object association matrix, representing a refined probability, the refined probability that the first, second, third, and fourth objects are a same object.
A geothermal energy plant for extracting thermal energy from a hot dry rock formation with low porosity via a combined supply and return hole extending from the surface wherein a fluid is circulated from the surface through said supply hole and returned to the surface through the return hole, and where a pipe separates the supply and return flow in the combined supply and return hole, thus forming an annulus and a central flow path, wherein that at a given depth a seal is installed sealing the annulus space by surrounding the pipe separating the supply flow from the return flow, further the combined supply and return hole is extended below the seal forming a lower return hole, the plant further includes one first manifold zone above the seal which is connected with one end of at least one production hole (3, 4; 33 & 33', 34 & 34') formed in the rock, and where the other end of the at least one production hole is connected with the lower return hole in one second manifold zone arranged below the seal, thus forming a closed loop in which a working fluid can be circulated.
A vehicle display device (1, 2, 3) comprising: a displaying part (10, 10A, 10B, 10C) configured to emit, as display light, display information to be viewed and recognized by an occupant in a cabin as a virtual image; a reflection member configured to reflect the display light emitted from the displaying part (10, 10A, 10B, 10C) to project the display light on a projection target part (Rwf) in the cabin; and a controller configured to control the display light in accordance with a detection eye point representing a detection result of an eye point of the occupant or a detection eye box (EBd) representing a detection result of an eye box representing a range of the eye point, the eye box allowing the virtual image to be viewed and recognized, characterized in that the controller controls the displaying part (10, 10A, 10B, 10C) to adjust an emission angle of the display light from the displaying part (10, 10A, 10B, 10C) toward the reflection member in accordance with the detection eye point or the detection eye box (EBd) to project the display light reflected by the reflection member at a viewpoint position (Pv1, Pv2, Pv3) corresponding to the detection eye point or the detection eye box (EBd) on the projection target part. a displaying part (10, 10A, 10B, 10C) configured to emit, as display light, display information to be viewed and recognized by an occupant in a cabin as a virtual image; a reflection member configured to reflect the display light emitted from the displaying part (10, 10A, 10B, 10C) to project the display light on a projection target part (Rwf) in the cabin; and a controller configured to control the display light in accordance with a detection eye point representing a detection result of an eye point of the occupant or a detection eye box (EBd) representing a detection result of an eye box representing a range of the eye point, the eye box allowing the virtual image to be viewed and recognized, characterized in that the controller controls the displaying part (10, 10A, 10B, 10C) to adjust an emission angle of the display light from the displaying part (10, 10A, 10B, 10C) toward the reflection member in accordance with the detection eye point or the detection eye box (EBd) to project the display light reflected by the reflection member at a viewpoint position (Pv1, Pv2, Pv3) corresponding to the detection eye point or the detection eye box (EBd) on the projection target part.