mhurhangee/ep-ind-claims huggingface dataset:
A thermal management system (230; 330; 430) for a component of a gas turbine engine, comprising: a manifold (238; 338; 438) extending circumferentially about a longitudinal axis and defining a plenum (240; 340; 440); a cooling fluid transfer tube (236; 336; 436) disposed within the plenum and configured to transfer a component cooling fluid from a component cooling fluid source to the component; and a cooling fluid passageway (244; 344; 444) connected to the manifold and configured to transfer a plenum cooling fluid from a plenum cooling fluid source to the plenum, characterized in that the cooling fluid transfer tube includes a first axial cooling tube end and a second axial cooling tube end. a manifold (238; 338; 438) extending circumferentially about a longitudinal axis and defining a plenum (240; 340; 440); a cooling fluid transfer tube (236; 336; 436) disposed within the plenum and configured to transfer a component cooling fluid from a component cooling fluid source to the component; and a cooling fluid passageway (244; 344; 444) connected to the manifold and configured to transfer a plenum cooling fluid from a plenum cooling fluid source to the plenum,
A single stage flapper type servovalve (2; 102) comprising: a valve housing comprising a bore (8; 108); a pair of opposed nozzles arranged in the bore (8; 108); a flapper element arranged between the pair of nozzles; a torque motor mounted to the valve housing and a connecting tube arranged between the valve housing and the torque motor, the flapper element extending through the connecting tube; the valve housing further comprising a plurality of fluid ports (14, 16, 18) for communicating a working fluid to and from the nozzles and in fluid communication with the housing bore (8; 108); the single stage flapper servovalve characterised in that the valve housing and the nozzles are both made from a stainless steel material, and in that the connecting tube is brazed or welded to the valve housing and to the torque motor, the connecting tube being made from a stainless steel material. a valve housing comprising a bore (8; 108); a pair of opposed nozzles arranged in the bore (8; 108); a flapper element arranged between the pair of nozzles; a torque motor mounted to the valve housing and a connecting tube arranged between the valve housing and the torque motor, the flapper element extending through the connecting tube; the valve housing further comprising a plurality of fluid ports (14, 16, 18) for communicating a working fluid to and from the nozzles and in fluid communication with the housing bore (8; 108); the single stage flapper servovalve characterised in that the valve housing and the nozzles are both made from a stainless steel material, and in that the connecting tube is brazed or welded to the valve housing and to the torque motor, the connecting tube being made from a stainless steel material.
Assembly comprising an aircraft and a hydrogen storage system that comprises a hydrogen tank and a system for controlling the evaporation of hydrogen in the hydrogen tank, the control system comprising: - a hydrogen discharge pipe connected, at one end, to the hydrogen tank and, at the other end, to a controllable valve; and - a processing unit configured to control the valve on the basis of the pressure in the tank, so as to ensure that the value of the pressure inside the hydrogen tank does not exceed a first predetermined pressure threshold; said hydrogen storage system comprising - a fuel cell, the processing unit being electrically powered by the fuel cell, characterized in that the fuel cell is permanently connected to the hydrogen tank so as to permanently produce electricity as long as there is still hydrogen in the tank, and in that the hydrogen tank is installed on board the aircraft and the fuel cell of the hydrogen storage system is installed in a unit that is external to the aircraft and intended to be connected to the aircraft by a removable hydrogen pipe and by a removable electrical connection. - a hydrogen discharge pipe connected, at one end, to the hydrogen tank and, at the other end, to a controllable valve; and - a processing unit configured to control the valve on the basis of the pressure in the tank, so as to ensure that the value of the pressure inside the hydrogen tank does not exceed a first predetermined pressure threshold; said hydrogen storage system comprising - a fuel cell, the processing unit being electrically powered by the fuel cell, characterized in that the fuel cell is permanently connected to the hydrogen tank so as to permanently produce electricity as long as there is still hydrogen in the tank, and in that the hydrogen tank is installed on board the aircraft and the fuel cell of the hydrogen storage system is installed in a unit that is external to the aircraft and intended to be connected to the aircraft by a removable hydrogen pipe and by a removable electrical connection. the processing unit being electrically powered by the fuel cell, characterized in that the fuel cell is permanently connected to the hydrogen tank so as to permanently produce electricity as long as there is still hydrogen in the tank, and in that the hydrogen tank is installed on board the aircraft and the fuel cell of the hydrogen storage system is installed in a unit that is external to the aircraft and intended to be connected to the aircraft by a removable hydrogen pipe and by a removable electrical connection.
A router system (100, 300) comprising: a control plane subsystem located on a first device; and a plurality of data plane subsystems configured to forward data packets, the plurality of data plane subsystems including a first data plane subsystem and a second data plane subsystem, the first data plane subsystem located on a second device and the second data plane subsystem located on a third device; wherein the control plane subsystem is configured to: receive an instruction; determine an action based upon the instruction; communicate a message corresponding to the action to the first data plane subsystem; and communicate the message corresponding to the action to the second data plane subsystem; wherein the first data plane subsystem is a software data plane subsystem executed by the second device and is configured to perform processing corresponding to the action; wherein the second data plane subsystem is a hardware data plane subsystem comprising forwarding hardware and located on the third device and is configured to perform processing corresponding to the action; and wherein the control plane subsystem communicates the message to the first data plane subsystem and the second data plane subsystem using a control channel. a control plane subsystem located on a first device; and a plurality of data plane subsystems configured to forward data packets, the plurality of data plane subsystems including a first data plane subsystem and a second data plane subsystem, the first data plane subsystem located on a second device and the second data plane subsystem located on a third device; wherein the control plane subsystem is configured to: receive an instruction; determine an action based upon the instruction; communicate a message corresponding to the action to the first data plane subsystem; and communicate the message corresponding to the action to the second data plane subsystem; receive an instruction; determine an action based upon the instruction; communicate a message corresponding to the action to the first data plane subsystem; and communicate the message corresponding to the action to the second data plane subsystem; wherein the first data plane subsystem is a software data plane subsystem executed by the second device and is configured to perform processing corresponding to the action; wherein the second data plane subsystem is a hardware data plane subsystem comprising forwarding hardware and located on the third device and is configured to perform processing corresponding to the action; and wherein the control plane subsystem communicates the message to the first data plane subsystem and the second data plane subsystem using a control channel.
A non-Cartesian coordinate positioning machine comprising an extendable leg assembly for positioning a component within a working volume of the machine, and a constraint member associated with the extendable leg assembly and arranged to provide a plane defined by a predetermined part of the extendable leg assembly with a substantially constant orientation relative to gravity as the component is moved around the working volume, wherein the predetermined part comprises a metrology element such as an encoder scale.
Neurophysiological stimulation device for stimulating an object by transferring movements produced by the stimulation device, in particular a movement apparatus for inducing the endogenous therapy functions of a living being, at least comprising a movement unit having a contact surface by means of which the produced movements can be transferred to objects adjacent to the movement unit, and at least one drive unit coupled to the movement unit for producing the movement, characterised in that the drive unit is designed as a wobbling and/or swirling unit which produces a wobbling and/or swirling movement, the contact surface describing at least one non-closed circular path that rotates to the right or left and in which the direction of the circular movement can be controlled, selected and/or reversed, the contact surface having a contact apparatus, and a receiving space and/or support being provided on the contact surface for the contact apparatus, and the drive unit rotates eccentrically during operation of the movement unit and the movement unit is supported on at least one support element when inactive and, when a rotation is brought about by the drive unit during operation, is lifted at least temporarily from the support element such that a three-dimensional wobbling and/or swirling movement is realised.
Vehicle camera apparatus for recording a surrounding area for object recognition in various distance and vicinity regions of a motor vehicle, having a first and a second optronics unit (5, 6), wherein the first and the second optronics unit (5, 6) each comprise an optical unit and an image sensor, wherein the first optronics unit is designed to record a first capture region and the second optronics unit is designed to record a second capture region of the surrounding area, wherein the first and the second optronics unit (5, 6) have differently sized angles of view (α1, α2) with an overlap section of the capture regions (7, 8), characterized in that the overlap section recorded by way of the first optronics unit has a different, reduced angular resolution than in the remaining region of the first capture region, wherein the first optronics unit has an image sensor which is designed to have a lower resolution in the region recording the overlap section than in the region recording the rest and wherein the second capture region corresponds to the overlap section. having a first and a second optronics unit (5, 6), wherein the first and the second optronics unit (5, 6) each comprise an optical unit and an image sensor, wherein the first optronics unit is designed to record a first capture region and the second optronics unit is designed to record a second capture region of the surrounding area, wherein the first and the second optronics unit (5, 6) have differently sized angles of view (α1, α2) with an overlap section of the capture regions (7, 8), characterized in that the overlap section recorded by way of the first optronics unit has a different, reduced angular resolution than in the remaining region of the first capture region, wherein the first optronics unit has an image sensor which is designed to have a lower resolution in the region recording the overlap section than in the region recording the rest and wherein the second capture region corresponds to the overlap section.
A glove for sensitizing touch perception, comprising: a sensitizing layer to be in contact with an object; and an external cover for fixing a hand to the sensitizing layer, for use in detecting minute irregularities of the object via the sensitizing layer by means of a hand inserted between the sensitizing layer and the external cover, wherein the sensitizing layer includes: a first film to be in contact with the object; a second film layered on the first film, and being adhered to the first film at a connected portion at a peripheral edge thereof; and a stopper formed on the inner side of the peripheral edge of the sensitizing layer by connection of the second film with the external cover, the stopper being in contact with a portion between the fingers of a hand, the fingers inserted between the second film and the external cover, characterized in that the glove comprises an air introduction opening for introducing air between the first film and the second film to allow the second film to slide relative to the first film; the external cover and the second film of the sensitizing layer are connected to each other at the connected portion at the peripheral edge thereof; the external cover and the second film of the sensitizing layer are connected to each other at a partially connected portion so as to form the stopper. a first film to be in contact with the object; a second film layered on the first film, and being adhered to the first film at a connected portion at a peripheral edge thereof; and a stopper formed on the inner side of the peripheral edge of the sensitizing layer by connection of the second film with the external cover, the stopper being in contact with a portion between the fingers of a hand, the fingers inserted between the second film and the external cover, characterized in that the glove comprises an air introduction opening for introducing air between the first film and the second film to allow the second film to slide relative to the first film; the external cover and the second film of the sensitizing layer are connected to each other at the connected portion at the peripheral edge thereof; the external cover and the second film of the sensitizing layer are connected to each other at a partially connected portion so as to form the stopper.
A method of controlling an inverter comprising a rectification unit rectifying inputted AC power to DC power, a smoothing unit smoothing the DC power, and a power conversion unit receiving the DC power from the smoothing unit to convert the received DC power into AC power having a predetermined size and frequency, the method comprising: receiving (S 31, S 51) an abnormal signal of the inverter or an electric motor for driving the inverter; determining (S 33, S 55) whether a DC terminal voltage of the smoothing unit is equal to or greater than a low voltage failure level when an abnormal signal is received; determining (S35, S57) whether the power conversion unit is operating; blocking (S37, S59) current output of the power conversion unit and outputting a failure signal (S39, S61) when the DC terminal voltage is equal to or greater than the low voltage failure level and the power conversion unit is operating; and determining that the abnormal signal is generated by a malfunction such that current output is not blocked and a failure signal is not output when the DC terminal voltage is equal to or less than the low voltage failure level or when the power conversion unit is stopped. receiving (S 31, S 51) an abnormal signal of the inverter or an electric motor for driving the inverter; determining (S 33, S 55) whether a DC terminal voltage of the smoothing unit is equal to or greater than a low voltage failure level when an abnormal signal is received; determining (S35, S57) whether the power conversion unit is operating; blocking (S37, S59) current output of the power conversion unit and outputting a failure signal (S39, S61) when the DC terminal voltage is equal to or greater than the low voltage failure level and the power conversion unit is operating; and determining that the abnormal signal is generated by a malfunction such that current output is not blocked and a failure signal is not output when the DC terminal voltage is equal to or less than the low voltage failure level or when the power conversion unit is stopped. when the DC terminal voltage is equal to or less than the low voltage failure level or when the power conversion unit is stopped.
Fuel injection valve, in particular injector for fuel injection systems of air-compressing, autoignition internal combustion engines, having an actuator and having a control valve, wherein a valve closing body of the control valve can be at least indirectly actuated by the actuator, wherein a force-transmitting element is provided, in that the force-transmitting element is guided at least in sections in the valve closing body, in that the valve closing body is designed such that a face side of the force-transmitting element can be acted on by a pressure (p v) in a valve chamber of the control valve, and in that the force-transmitting element at least indirectly transmits to the actuator a force arising from the action of the pressure (p v) in the valve chamber on the face side of the force-transmitting element, characterized in that the actuator actuates the valve closing body via a hydraulic transmitting device, and in that the force can, by way of mechanical bypassing of the hydraulic transmitting device, be transmitted from at least the force-transmitting element to the actuator, wherein the actuator is in the form of a piezoelectric actuator.
A base station antenna unit, comprising: a first base station antenna that includes: a first housing; a first radome having a front surface that is positioned in front of the first housing; a first vertically-disposed linear array of first frequency low-band radiating elements mounted on a first backplane behind the front surface of the first radome; and a second vertically-disposed linear array of second frequency mid-band radiating elements mounted on the first backplane behind the front surface of the first radome; and a second base station antenna that includes: a second housing that is separate from the first housing; a second radome having a front surface that is positioned in front of the second housing; and a third array of third frequency high-band radiating elements mounted on a second backplane behind the front surface of the second radome, the second radome being separate from the first radome, wherein the second base station antenna is mounted on top of the first base station antenna in a vertically stacked arrangement and the first and second base station antennas are configured to be mounted as a single structure. a first housing; a first radome having a front surface that is positioned in front of the first housing; a first vertically-disposed linear array of first frequency low-band radiating elements mounted on a first backplane behind the front surface of the first radome; and a second vertically-disposed linear array of second frequency mid-band radiating elements mounted on the first backplane behind the front surface of the first radome; and a second base station antenna that includes: a second housing that is separate from the first housing; a second radome having a front surface that is positioned in front of the second housing; and a third array of third frequency high-band radiating elements mounted on a second backplane behind the front surface of the second radome, the second radome being separate from the first radome, wherein the second base station antenna is mounted on top of the first base station antenna in a vertically stacked arrangement and the first and second base station antennas are configured to be mounted as a single structure. a second housing that is separate from the first housing; a second radome having a front surface that is positioned in front of the second housing; and a third array of third frequency high-band radiating elements mounted on a second backplane behind the front surface of the second radome, the second radome being separate from the first radome, wherein the second base station antenna is mounted on top of the first base station antenna in a vertically stacked arrangement and the first and second base station antennas are configured to be mounted as a single structure.
A medical system comprising a first sensor configured to produce a first value for an analyte; a second sensor different than the first sensor, the second sensor configured to produce a second value for the analyte; and a controller configured to receive the first and second values; wherein the controller creates a blended analyte value from the first value and second value; wherein the second sensor is a chemical sensor, characterized in that the first sensor is an ECG sensor. a first sensor configured to produce a first value for an analyte; a second sensor different than the first sensor, the second sensor configured to produce a second value for the analyte; and a controller configured to receive the first and second values; wherein the controller creates a blended analyte value from the first value and second value; wherein the second sensor is a chemical sensor, characterized in that the first sensor is an ECG sensor.
AUHF band RFID tire tag, comprising: - a first adhesive layer; - a non-contact power supply layer attached to a first surface of the first adhesive layer, and comprising a conductive antenna pattern and an RFID chip electrically connected to the antenna pattern, and - a second adhesive layer comprising a first surface and a second surface, wherein the non-contact power supply layer is seated on the first surface of the second adhesive layer, characterized by: - a parasitic element layer attached to the second surface of the second adhesive layer, and comprising a substrate film and a parasitic element formed with a surface of the substrate film and electromagnetically coupled to the antenna pattern, and configured to be operated by electromagnetic induction energy radiated from the non-contact power supply layer, and by - a third adhesive layer attached to a surface of the parasitic element layer. - a first adhesive layer; - a non-contact power supply layer attached to a first surface of the first adhesive layer, and comprising a conductive antenna pattern and an RFID chip electrically connected to the antenna pattern, and - a second adhesive layer comprising a first surface and a second surface, wherein the non-contact power supply layer is seated on the first surface of the second adhesive layer, - a parasitic element layer attached to the second surface of the second adhesive layer, and comprising a substrate film and a parasitic element formed with a surface of the substrate film and electromagnetically coupled to the antenna pattern, and configured to be operated by electromagnetic induction energy radiated from the non-contact power supply layer, and by - a third adhesive layer attached to a surface of the parasitic element layer.