mhurhangee/ep-ind-claims huggingface dataset:
A power conversion apparatus comprising: an LLC resonant type DC/DC converter (10, 10c) that converts a voltage of DC power from a power supply; an inverter (11, 11x, 11b, 11d, 11e) that converts DC power from the DC/DC converter (10, 10c) into AC power; a converter controller (13, 13d) that controls the DC/DC converter (10, 10c); and an inverter controller (14, 14x, 14d, 14e) that controls the inverter (11, 11x, 11b, 11d, 11e), characterized by, a normal input voltage range determined by a first input voltage value and a second input voltage value that is higher than the first input voltage value; wherein if an input voltage of the DC/DC converter (10, 10c) is lower than the first input voltage value that is set in advance, the converter controller (13, 13d) maintains an output voltage of the DC/DC converter (10, 10c) at a first output voltage value that is set in advance by changing an operation frequency of switching of the DC/DC converter (10, 10c) in compliance with the input voltage as a first voltage maintaining control, and wherein if the input voltage is higher than the second input voltage value the converter controller (13, 13d) maintains the output voltage at a second output voltage value that is higher than the first output voltage value by changing the operation frequency in compliance with the input voltage as a second voltage maintaining control. an LLC resonant type DC/DC converter (10, 10c) that converts a voltage of DC power from a power supply; an inverter (11, 11x, 11b, 11d, 11e) that converts DC power from the DC/DC converter (10, 10c) into AC power; a converter controller (13, 13d) that controls the DC/DC converter (10, 10c); and an inverter controller (14, 14x, 14d, 14e) that controls the inverter (11, 11x, 11b, 11d, 11e), characterized by, a normal input voltage range determined by a first input voltage value and a second input voltage value that is higher than the first input voltage value; wherein if an input voltage of the DC/DC converter (10, 10c) is lower than the first input voltage value that is set in advance, the converter controller (13, 13d) maintains an output voltage of the DC/DC converter (10, 10c) at a first output voltage value that is set in advance by changing an operation frequency of switching of the DC/DC converter (10, 10c) in compliance with the input voltage as a first voltage maintaining control, and wherein if the input voltage is higher than the second input voltage value the converter controller (13, 13d) maintains the output voltage at a second output voltage value that is higher than the first output voltage value by changing the operation frequency in compliance with the input voltage as a second voltage maintaining control.
An intervertebral fusion device for correcting spondylolisthesis in a patient, comprising: a) an upper cage having an anterior wall, a posterior wall, and a proximal wall and a distal wall connecting the anterior and posterior walls, an upper surface for contacting an upper vertebral body and a lower surface, wherein the proximal wall has an upper portion having an upper through-hole located above the anterior wall and adapted for receiving a fastener, b) a lower cage having an anterior wall, a posterior wall, and a proximal wall and a distal wall connecting the anterior and posterior walls, a lower surface for contacting a lower vertebral body and an upper surface, wherein the proximal wall has a lower portion having a lower through-hole located beneath the anterior wall and adapted for receiving a fastener, wherein the proximal wall of the upper cage has a lower portion having a lower through-hole adapted for receiving a bone fastener, and the proximal wall of the lower cage has an upper portion having an upper through-hole adapted for receiving a bone fastener, c) bone fasteners disposed in the upper and lower through-holes of the upper and lower cages, wherein the lower surface of the upper cage slidingly mates with the upper surface of the lower cage to allow linear anterior-posterior relative movement of the cages, wherein the lower surface of the upper cage and the upper surface of the lower cage have matching ratchet teeth. a) an upper cage having an anterior wall, a posterior wall, and a proximal wall and a distal wall connecting the anterior and posterior walls, an upper surface for contacting an upper vertebral body and a lower surface, wherein the proximal wall has an upper portion having an upper through-hole located above the anterior wall and adapted for receiving a fastener, b) a lower cage having an anterior wall, a posterior wall, and a proximal wall and a distal wall connecting the anterior and posterior walls, a lower surface for contacting a lower vertebral body and an upper surface, wherein the proximal wall has a lower portion having a lower through-hole located beneath the anterior wall and adapted for receiving a fastener, wherein the proximal wall of the upper cage has a lower portion having a lower through-hole adapted for receiving a bone fastener, and the proximal wall of the lower cage has an upper portion having an upper through-hole adapted for receiving a bone fastener, c) bone fasteners disposed in the upper and lower through-holes of the upper and lower cages, wherein the lower surface of the upper cage slidingly mates with the upper surface of the lower cage to allow linear anterior-posterior relative movement of the cages, wherein the lower surface of the upper cage and the upper surface of the lower cage have matching ratchet teeth.
A lubricant pump of an internal combustion engine, comprising: - a pump body defining a cavity opening on one face of the pump body, - a lid secured to said face of the pump body, for closing said cavity, - a rotor rotatably mounted within the cavity of the pump body, and - a stator ring surrounding the rotor which is positioned within said cavity against a bottom wall of said cavity and which is held in this position by said lid, wherein between said lid and said stator ring there are interposed one or more elastic elements which are compression loaded as a result of the mounting of said lid to the pump body, said pump being characterised in that the elastic elements are configured so that, in the mounted condition of the lid, they press the stator ring against the bottom wall of said cavity with an elastic load sufficient for preventing axial movements, as well as a rotation around a diametrical axis, of said stator ring during operation of the pump, thereby eliminating any ticketing noise of the pump during operation of the engine, and in that between each elastic element and the lid there is interposed a spherical body of metal or synthetic material. - a pump body defining a cavity opening on one face of the pump body, - a lid secured to said face of the pump body, for closing said cavity, - a rotor rotatably mounted within the cavity of the pump body, and - a stator ring surrounding the rotor which is positioned within said cavity against a bottom wall of said cavity and which is held in this position by said lid, wherein between said lid and said stator ring there are interposed one or more elastic elements which are compression loaded as a result of the mounting of said lid to the pump body, said pump being characterised in that the elastic elements are configured so that, in the mounted condition of the lid, they press the stator ring against the bottom wall of said cavity with an elastic load sufficient for preventing axial movements, as well as a rotation around a diametrical axis, of said stator ring during operation of the pump, thereby eliminating any ticketing noise of the pump during operation of the engine, and in that between each elastic element and the lid there is interposed a spherical body of metal or synthetic material.
A system for managing thermal runaway in a battery, comprising: (a) at least one battery module comprising an enclosure housing at least one energy cell, the enclosure being fluidly sealed apart from a vent port configured to discharge thermal runaway gas vented from the at least one energy cell; (b) a cooling air pathway in thermal communication with the at least one energy cell; (c) a thermal runaway gas pathway in gaseous communication with the at least one energy cell; characterized in that the system comprises: (d) a rack assembly comprising a frame with at least one shelf for mounting the least one battery module, wherein the cooling air pathway extends between the frame and at least one outer surface of the at least one battery module when the at least one battery module is mounted on the shelf and docked with the rack assembly, and a manifold having a thermal runaway gas channel with a thermal runaway gas inlet in gaseous communication with the vent port such that the thermal runaway gas pathway extends from the vent port, through the thermal runaway gas inlet and into the thermal runaway gas channel; and (e) a separator that physically separates the cooling air pathway and the thermal runaway gas pathway such that cooling air flowing along the cooling air pathway does not substantially mix with thermal runaway gas venting from the at least one energy cell and flowing along the thermal runaway gas pathway. (a) at least one battery module comprising an enclosure housing at least one energy cell, the enclosure being fluidly sealed apart from a vent port configured to discharge thermal runaway gas vented from the at least one energy cell; (b) a cooling air pathway in thermal communication with the at least one energy cell; (c) a thermal runaway gas pathway in gaseous communication with the at least one energy cell; characterized in that the system comprises: (d) a rack assembly comprising a frame with at least one shelf for mounting the least one battery module, wherein the cooling air pathway extends between the frame and at least one outer surface of the at least one battery module when the at least one battery module is mounted on the shelf and docked with the rack assembly, and a manifold having a thermal runaway gas channel with a thermal runaway gas inlet in gaseous communication with the vent port such that the thermal runaway gas pathway extends from the vent port, through the thermal runaway gas inlet and into the thermal runaway gas channel; and (e) a separator that physically separates the cooling air pathway and the thermal runaway gas pathway such that cooling air flowing along the cooling air pathway does not substantially mix with thermal runaway gas venting from the at least one energy cell and flowing along the thermal runaway gas pathway.
A user terminal comprising: a transmission section configured to transmit Uplink Control Information, UCI, including multiple Channel State Information, CSI, and Hybrid Automatic Repeat reQuest-Acknowledgement, HARQ-ACK, on a specific resource by using a Physical Uplink Control Channel, PUCCH, format having a larger capacity than PUCCH format 3 for Long Term Evolution, LTE; and a control section configured to, when a resource of the PUCCH format having the larger capacity is configured for the multiple CSI by Radio Resource Control, RRC, signaling and the resource is able to accommodate a total payload size of the UCI, control to use the resource as the specific resource, wherein the transmission section is configured to, when none of configured resources for the PUCCH format having the larger capacity for the multiple CSI is able to accommodate the total payload size of the UCI, transmit a part of the multiple CSI and the HARQ-ACK in a resource having a maximum capacity of the configured resources for the PUCCH format having the larger capacity for the multiple CSI. a transmission section configured to transmit Uplink Control Information, UCI, including multiple Channel State Information, CSI, and Hybrid Automatic Repeat reQuest-Acknowledgement, HARQ-ACK, on a specific resource by using a Physical Uplink Control Channel, PUCCH, format having a larger capacity than PUCCH format 3 for Long Term Evolution, LTE; and a control section configured to, when a resource of the PUCCH format having the larger capacity is configured for the multiple CSI by Radio Resource Control, RRC, signaling and the resource is able to accommodate a total payload size of the UCI, control to use the resource as the specific resource, wherein the transmission section is configured to, when none of configured resources for the PUCCH format having the larger capacity for the multiple CSI is able to accommodate the total payload size of the UCI, transmit a part of the multiple CSI and the HARQ-ACK in a resource having a maximum capacity of the configured resources for the PUCCH format having the larger capacity for the multiple CSI.
A wireless communication training method, comprising: transmitting by a first wireless device a sequence of training frames, each through a different antenna sectorized beam, comparing by a second wireless device received signal qualities of the training frames to determine a best sector according to a predetermined rule, characterized in that the training frames are Clear-To-Send, CTS, messages whose duration settings are used by the second wireless device to derive sectors to which they are being transmitted by the first wireless device. transmitting by a first wireless device a sequence of training frames, each through a different antenna sectorized beam, comparing by a second wireless device received signal qualities of the training frames to determine a best sector according to a predetermined rule, characterized in that the training frames are Clear-To-Send, CTS, messages whose duration settings are used by the second wireless device to derive sectors to which they are being transmitted by the first wireless device.
A cosmetic emulsion composition comprising a component containing a monoalkyl glyceryl ether having a C 6-8 alkyl group and a component containing an associative urethane.
A process for forming a glass product, the process comprising: providing a containment system; locating a mixture in said containment system, wherein said step of locating said mixture in said containment system comprises the step of locating at least one layer of reinforcement, adapted to mechanically interlock with said mixture when heated; said mixture substantially comprising glass fragments of a size greater than about 3 mm; applying at least one heating process and at least one cooling process to said mixture, wherein the at least one heating process comprises a first heating process of heating said mixture to a soaking temperature being a temperature between 800°C and 950°C such that said glass fragments slump to form the product and so as to form at least one zone of partial devitrification on the product. providing a containment system; locating a mixture in said containment system, wherein said step of locating said mixture in said containment system comprises the step of locating at least one layer of reinforcement, adapted to mechanically interlock with said mixture when heated; said mixture substantially comprising glass fragments of a size greater than about 3 mm; applying at least one heating process and at least one cooling process to said mixture, wherein the at least one heating process comprises a first heating process of heating said mixture to a soaking temperature being a temperature between 800°C and 950°C such that said glass fragments slump to form the product and so as to form at least one zone of partial devitrification on the product.
A sound signal output device comprising: a noise cancelling signal generation unit configured to generate a noise cancelling signal from a sound collecting signal using a microphone provided in a connected speaker device; and a sound signal output processing unit comprising: a main sound gain circuit configured to perform a gain process for the main sound signal; a synthesis circuit configured to synthesize an output from the main sound gain circuit with the noise cancelling signal; and a power-up circuit configured to perform an output gain process for an output from the synthesis circuit; wherein said sound signal output processing unit is configured to perform an output limitation process for sound pressure limitation for the main sound signal, and not to perform the output limitation process for the noise cancelling signal, when an output sound signal for a connected speaker device is generated. a noise cancelling signal generation unit configured to generate a noise cancelling signal from a sound collecting signal using a microphone provided in a connected speaker device; and a sound signal output processing unit comprising: a main sound gain circuit configured to perform a gain process for the main sound signal; a synthesis circuit configured to synthesize an output from the main sound gain circuit with the noise cancelling signal; and a power-up circuit configured to perform an output gain process for an output from the synthesis circuit; wherein said sound signal output processing unit is configured to perform an output limitation process for sound pressure limitation for the main sound signal, and not to perform the output limitation process for the noise cancelling signal, when an output sound signal for a connected speaker device is generated. a main sound gain circuit configured to perform a gain process for the main sound signal; a synthesis circuit configured to synthesize an output from the main sound gain circuit with the noise cancelling signal; and a power-up circuit configured to perform an output gain process for an output from the synthesis circuit; wherein said sound signal output processing unit is configured to perform an output limitation process for sound pressure limitation for the main sound signal, and not to perform the output limitation process for the noise cancelling signal, when an output sound signal for a connected speaker device is generated.
Method for controlling a converter with distributed energy stores having three phase modules which each form a bridge arm of the converter and each have a series circuit consisting of a first and a second valve arm (T1, T3, T5; T2, T4, T6), which are each provided with at least three two-pole subsystems, which are electrically connected in series, wherein, on the DC voltage side, the three phase modules are connected to a positive and a negative DC voltage busbar, wherein a junction point, in particular a connection point, between the first and second valve arms (T1, T3, T5; T2, T4, T6) of the respective phase module forms a connection (L1, L2, L3) on the AC voltage side of the phase module 100, wherein the subsystems each have a capacitor, with the following method steps in the event of failure of at least one subsystem: a) determination of the number (n) of failed subsystems, b) determination of the valve arms (T1,..., T6) in which at least one subsystem has failed, c) control of each failed subsystem such that its terminal voltages (U X21) are zero, d) determination of sound valve arms (T1,..., T6) which correspond to faulty valve arms (T1,..., T6) in each faulty phase module, e) control of a number of subsystems in in each case one sound valve arm (T1,..., T6) in each faulty phase module such that their terminal voltages (U X21) are zero, f) increasing the voltages (U C) of the capacitor in the subsystems of each faulty phase module in which the terminal voltages (U X21) are not permanently equal to zero, such that the sum of the increased voltages (U* C) of the capacitors of the subsystems have in each case one valve arm (T1,..., T6) of a faulty phase module is equal to the sum of the voltages (U C) of the capacitors of the subsystems of in each case one valve arm in a sound phase module, and g) control of the subsystems of the valve arms (T1,..., T6) of the sound phase modules corresponding to the control before the failure of at least one subsystem. a) determination of the number (n) of failed subsystems, b) determination of the valve arms (T1,..., T6) in which at least one subsystem has failed, c) control of each failed subsystem such that its terminal voltages (U X21) are zero, d) determination of sound valve arms (T1,..., T6) which correspond to faulty valve arms (T1,..., T6) in each faulty phase module, e) control of a number of subsystems in in each case one sound valve arm (T1,..., T6) in each faulty phase module such that their terminal voltages (U X21) are zero, f) increasing the voltages (U C) of the capacitor in the subsystems of each faulty phase module in which the terminal voltages (U X21) are not permanently equal to zero, such that the sum of the increased voltages (U* C) of the capacitors of the subsystems have in each case one valve arm (T1,..., T6) of a faulty phase module is equal to the sum of the voltages (U C) of the capacitors of the subsystems of in each case one valve arm in a sound phase module, and g) control of the subsystems of the valve arms (T1,..., T6) of the sound phase modules corresponding to the control before the failure of at least one subsystem.
A method comprising: determining, by a control system, an operational location (704a-d) at which to deploy operational infrastructure (506a-b, 600), wherein deployment of operational infrastructure enables charging of a battery of an unmanned aerial vehicle, UAV, (100, 120, 140, 160, 180, 200) from a group of UAVs, wherein the group of UAVs includes at least (i) a first UAV of a first type configured to deploy operational infrastructure and (ii) a second UAV of a second type configured to carry out a task other than deployment of operational infrastructure, and wherein determining the operational location at which to deploy the operational infrastructure comprises determining the operational location so that a round trip distance between the operational location and an item delivery location is less than a determined flight range for the second UAV; causing, by the control system, the first UAV to deploy operational infrastructure at the operational location; and causing, by the control system, the second UAV to charge a battery of the second UAV using the operational infrastructure deployed by the first UAV at the operational location. determining, by a control system, an operational location (704a-d) at which to deploy operational infrastructure (506a-b, 600), wherein deployment of operational infrastructure enables charging of a battery of an unmanned aerial vehicle, UAV, (100, 120, 140, 160, 180, 200) from a group of UAVs, wherein the group of UAVs includes at least (i) a first UAV of a first type configured to deploy operational infrastructure and (ii) a second UAV of a second type configured to carry out a task other than deployment of operational infrastructure, and wherein determining the operational location at which to deploy the operational infrastructure comprises determining the operational location so that a round trip distance between the operational location and an item delivery location is less than a determined flight range for the second UAV; causing, by the control system, the first UAV to deploy operational infrastructure at the operational location; and causing, by the control system, the second UAV to charge a battery of the second UAV using the operational infrastructure deployed by the first UAV at the operational location.