mhurhangee/ep-ind-claims huggingface dataset:
An air cleaner for a vehicle, the air cleaner comprising: a suction pipe provided with a slit; an air pump connected by a guide pipe to an inside of the suction pipe; and a filter means connected to the air pump, wherein the slit of the suction pipe is disposed to face an end-muffler and a tire of the vehicle, and assembling brackets (40, 40') for fixing the suction pipe to a rear side of the vehicle are joined to opposite sides of an upper part of the suction pipe, and by operation of the air pump, polluted air is introduced through the slit into the suction pipe, the guide pipe, and the air pump and supplied to the filter means and purified thereby, and purified air is discharged to the atmosphere through an outlet formed in the filter means; 11 characterised in that the slit has a length corresponding to a width of the vehicle. a suction pipe provided with a slit; an air pump connected by a guide pipe to an inside of the suction pipe; and a filter means connected to the air pump, wherein the slit of the suction pipe is disposed to face an end-muffler and a tire of the vehicle, and assembling brackets (40, 40') for fixing the suction pipe to a rear side of the vehicle are joined to opposite sides of an upper part of the suction pipe, and by operation of the air pump, polluted air is introduced through the slit into the suction pipe, the guide pipe, and the air pump and supplied to the filter means and purified thereby, and purified air is discharged to the atmosphere through an outlet formed in the filter means; 11 characterised in that the slit has a length corresponding to a width of the vehicle.
An electronic device, comprising a circuit board having heat generating components thereon; comprising a cover; side walls perpendicular to the cover; a bottom frame parallel to the cover; a heat sink with an air current generating electric device assembly, disposed over the circuit board, through which heat from the circuit board and the components thereon is released; wherein the heat sink with the air current generating electric device assembly includes: a heat sink having a solid central core and a plurality of fins protruding from the core, an air current generating electric device disposed over the heat sink and having an air intake facing a top of the heat sink and an exhaust opening directed parallel to a plane of the circuit board, wherein the air current generating electric device further includes a mounting surface and a top surface opposite the mounting surface, the air intake being disposed on the mounting surface, characterized in that the solid central core of the heatsink comprises a concave pocket facing the air intake of the air current generating electric device. a cover; side walls perpendicular to the cover; a bottom frame parallel to the cover; a heat sink with an air current generating electric device assembly, disposed over the circuit board, through which heat from the circuit board and the components thereon is released; wherein the heat sink with the air current generating electric device assembly includes: a heat sink having a solid central core and a plurality of fins protruding from the core, an air current generating electric device disposed over the heat sink and having an air intake facing a top of the heat sink and an exhaust opening directed parallel to a plane of the circuit board, wherein the air current generating electric device further includes a mounting surface and a top surface opposite the mounting surface, the air intake being disposed on the mounting surface, characterized in that the solid central core of the heatsink comprises a concave pocket facing the air intake of the air current generating electric device. a heat sink having a solid central core and a plurality of fins protruding from the core, an air current generating electric device disposed over the heat sink and having an air intake facing a top of the heat sink and an exhaust opening directed parallel to a plane of the circuit board, wherein the air current generating electric device further includes a mounting surface and a top surface opposite the mounting surface, the air intake being disposed on the mounting surface, characterized in that the solid central core of the heatsink comprises a concave pocket facing the air intake of the air current generating electric device.
A torsional mode damping controller system connected to a converter or placed inside the converter itself, said converter driving a drive train including an electrical machine and a non-electrical machine, the controller system comprising: an input interface configured to receive converter data related to variables of the converter; and a controller connected to the input interface and configured to, receive the converter data from the converter, receive a first digital signal from a first phase lock loop device or a dynamic observer having a mechanical model of the system of the drive train, the first phase lock loop device or dynamic observer being fed with the converter data from the converter, compare the converter data with the first digital signal, generate control data for at least one of a rectifier and an inverter of the converter for damping a torsional oscillation in a shaft of the drive train based on a result of the comparison, and send the control data to the at least one of the rectifier and to the inverter for modulating an active power exchanged between the converter and the electrical machine. an input interface configured to receive converter data related to variables of the converter; and a controller connected to the input interface and configured to, receive the converter data from the converter, receive a first digital signal from a first phase lock loop device or a dynamic observer having a mechanical model of the system of the drive train, the first phase lock loop device or dynamic observer being fed with the converter data from the converter, compare the converter data with the first digital signal, generate control data for at least one of a rectifier and an inverter of the converter for damping a torsional oscillation in a shaft of the drive train based on a result of the comparison, and send the control data to the at least one of the rectifier and to the inverter for modulating an active power exchanged between the converter and the electrical machine. receive the converter data from the converter, receive a first digital signal from a first phase lock loop device or a dynamic observer having a mechanical model of the system of the drive train, the first phase lock loop device or dynamic observer being fed with the converter data from the converter, compare the converter data with the first digital signal, generate control data for at least one of a rectifier and an inverter of the converter for damping a torsional oscillation in a shaft of the drive train based on a result of the comparison, and send the control data to the at least one of the rectifier and to the inverter for modulating an active power exchanged between the converter and the electrical machine.
A rotation member assembly comprising: a rotating member, said rotating member comprising: a plurality of position members spacedly disposed on a peripheral surface of said rotating member, said plurality of position members projecting outwardly from said peripheral surface; and a missing member region disposed on said peripheral surface; a sensor member, disposed at a pre-determined gap from said plurality of position members, said sensor member configured to generate an output upon detection of each position member of said plurality of position members; and characterized by a mounting member supporting said sensor member, said mounting member being adjustable to calibrate a second air gap between said sensor member and said position members, such that a ratio AG1/AG2 of a first air gap, which is between said peripheral surface and said sensor member, to the second air gap, which is between said position members and the sensor member, is configured in a range of 3 to 6; wherein said plurality of position members protrude outward and have a height, wherein said height of said plurality of position members, along with the calibration of said second air gap by means of said mounting member, aids the rotation member assembly to seamless detection of the variance in reluctance. a rotating member, said rotating member comprising: a plurality of position members spacedly disposed on a peripheral surface of said rotating member, said plurality of position members projecting outwardly from said peripheral surface; and a missing member region disposed on said peripheral surface; a plurality of position members spacedly disposed on a peripheral surface of said rotating member, said plurality of position members projecting outwardly from said peripheral surface; and a missing member region disposed on said peripheral surface; a sensor member, disposed at a pre-determined gap from said plurality of position members, said sensor member configured to generate an output upon detection of each position member of said plurality of position members; and characterized by a mounting member supporting said sensor member, said mounting member being adjustable to calibrate a second air gap between said sensor member and said position members, such that a ratio AG1/AG2 of a first air gap, which is between said peripheral surface and said sensor member, to the second air gap, which is between said position members and the sensor member, is configured in a range of 3 to 6; wherein said plurality of position members protrude outward and have a height, wherein said height of said plurality of position members, along with the calibration of said second air gap by means of said mounting member, aids the rotation member assembly to seamless detection of the variance in reluctance.
A substrate etching method, comprising a deposition operation for depositing a polymer on a side wall of a silicon groove and an etching operation for etching the side wall of the silicon groove, the deposition operation and the etching operation being alternately repeated at least twice, the method being characterised by: gradually decreasing the chamber pressure of a reaction chamber from a preset highest pressure to a preset lowest pressure according to a preset rule in the process of completing all cycles of the etching operation so that the chamber pressure corresponding to each etching operation is lower than than the chamber pressure corresponding to the previous etching operation.
A buckle at least comprising: a base; a tongue inlet through which an engaging portion of a tongue is inserted; a latch supported by the base so as to move between a non-engaging position at which the latch does not engage with the engaging portion of the tongue inserted through the tongue inlet and an engaging position at which the latch engages with the engaging portion of the tongue inserted through the tongue inlet; a latch retainer configured to be held in a non-locking position at which the latch retainer does not lock the latch positioned in the non-engaging position and configured to move from the non-locking position during operation of the latch and come in contact with a stop so as to be held in a locking position at which the latch retainer locks the latch positioned in the engaging position; and an unlocking operation member configured to move the latch positioned in the engaging position to the non-engaging position, characterized by an impact absorbing mechanism configured to, during the operation of the latch, slow down the movement of the latch retainer before the latch retainer in motion comes in contact with the stop, such that the latch retainer that is slowed down comes in contact with the stop. a base; a tongue inlet through which an engaging portion of a tongue is inserted; a latch supported by the base so as to move between a non-engaging position at which the latch does not engage with the engaging portion of the tongue inserted through the tongue inlet and an engaging position at which the latch engages with the engaging portion of the tongue inserted through the tongue inlet; a latch retainer configured to be held in a non-locking position at which the latch retainer does not lock the latch positioned in the non-engaging position and configured to move from the non-locking position during operation of the latch and come in contact with a stop so as to be held in a locking position at which the latch retainer locks the latch positioned in the engaging position; and an unlocking operation member configured to move the latch positioned in the engaging position to the non-engaging position, characterized by an impact absorbing mechanism configured to, during the operation of the latch, slow down the movement of the latch retainer before the latch retainer in motion comes in contact with the stop, such that the latch retainer that is slowed down comes in contact with the stop.
Method for driving dynamics control for a motor vehicle, wherein for traversing a planned trajectory a manipulated variable of the driving dynamics is controlled by means of a control circuit with two degrees of freedom, consisting of a pilot controller and a controller, characterized in that the control circuit additionally comprises an iteratively learning controller and in that the method comprises the following cyclically repeating steps: classifying the planned trajectory by means of a classifying device, calling up a manipulated variable profile for the iteratively learning controller from a database based on the classification, recording a control error of the control circuit and/or a manipulated variable of the controller by means of a memory when traversing the planned trajectory, adjusting the manipulated variable profile of the iteratively learning controller based on the recorded control error and/or the recorded manipulated variable of the controller. classifying the planned trajectory by means of a classifying device, calling up a manipulated variable profile for the iteratively learning controller from a database based on the classification, recording a control error of the control circuit and/or a manipulated variable of the controller by means of a memory when traversing the planned trajectory, adjusting the manipulated variable profile of the iteratively learning controller based on the recorded control error and/or the recorded manipulated variable of the controller.
A drive transmission device (1, 201) comprising: a single transmission portion (2, 202) to which rotation of a drive source generating a rotational force is transmitted; and two speed changers (3A, 3B) each having an input shaft (76a, 76b) and an output shaft, each input shaft (76a, 76b) being coupled to the single transmission portion (2, 202), each of the two speed changers (3A, 3B) changing a speed of rotation of each input shaft (76a, 76b) and each output shaft outputting a speed-changed rotation, wherein each input shaft (76a, 76b) and each output shaft are aligned in a same rotation axis direction and the two speed changers (3A, 3B) are opposed to each other in the rotation axis direction, wherein the single transmission portion (2, 202) is disposed between the two speed changers (3A, 3B), wherein the transmission portion (2, 202) includes a differential unit that includes a ring gear to which the rotation of the drive source is transmitted, and wherein each input shaft (76a, 76b) is coupled to a drive shaft of the differential unit, characterized in that the drive transmission device (1, 201) further comprises an overload protection device (80-Fig.5) connecting the input shafts (76a, 76b) of the two speed changers (3A, 3B), and the overload protection device (80-Fig.5) is configured such that the input shafts (76a, 76b) rotate relatively to each other when a difference in torque between the input shafts (76a, 76b) exceeds a predetermined value. a single transmission portion (2, 202) to which rotation of a drive source generating a rotational force is transmitted; and two speed changers (3A, 3B) each having an input shaft (76a, 76b) and an output shaft, each input shaft (76a, 76b) being coupled to the single transmission portion (2, 202), each of the two speed changers (3A, 3B) changing a speed of rotation of each input shaft (76a, 76b) and each output shaft outputting a speed-changed rotation, wherein each input shaft (76a, 76b) and each output shaft are aligned in a same rotation axis direction and the two speed changers (3A, 3B) are opposed to each other in the rotation axis direction, wherein the single transmission portion (2, 202) is disposed between the two speed changers (3A, 3B), wherein the transmission portion (2, 202) includes a differential unit that includes a ring gear to which the rotation of the drive source is transmitted, and wherein each input shaft (76a, 76b) is coupled to a drive shaft of the differential unit, characterized in that the drive transmission device (1, 201) further comprises an overload protection device (80-Fig.5) connecting the input shafts (76a, 76b) of the two speed changers (3A, 3B), and the overload protection device (80-Fig.5) is configured such that the input shafts (76a, 76b) rotate relatively to each other when a difference in torque between the input shafts (76a, 76b) exceeds a predetermined value.
A communication apparatus comprising: receiving means for receiving a signal transmitted from a base station constructing a wireless network conforming to IEEE802.11 series of standards, the signal including information on an AIFSN value, and characterized in that the communication apparatus further comprises: control means for performing control so that, in a case where the AIFSN value included in the signal received by the receiving means is zero, Enhanced Distributed Channel Access (EDCA) transmission of data of an access category that are to be addressed to the base station is disabled whereas EDCA transmission of data of the same access category that are to be addressed to another station different from the base station remains enabled, wherein the access category is the same as an access category for data that the communication apparatus has successfully transmitted via a resource unit conforming to the IEEE802.11 series of standards. receiving means for receiving a signal transmitted from a base station constructing a wireless network conforming to IEEE802.11 series of standards, the signal including information on an AIFSN value, and characterized in that the communication apparatus further comprises: control means for performing control so that, in a case where the AIFSN value included in the signal received by the receiving means is zero, Enhanced Distributed Channel Access (EDCA) transmission of data of an access category that are to be addressed to the base station is disabled whereas EDCA transmission of data of the same access category that are to be addressed to another station different from the base station remains enabled, wherein the access category is the same as an access category for data that the communication apparatus has successfully transmitted via a resource unit conforming to the IEEE802.11 series of standards. control means for performing control so that, in a case where the AIFSN value included in the signal received by the receiving means is zero, Enhanced Distributed Channel Access (EDCA) transmission of data of an access category that are to be addressed to the base station is disabled whereas EDCA transmission of data of the same access category that are to be addressed to another station different from the base station remains enabled, wherein the access category is the same as an access category for data that the communication apparatus has successfully transmitted via a resource unit conforming to the IEEE802.11 series of standards.
A system, comprising: at least one monitor (22B, 22C, 32B, 32C) including a first monitor, each of the at least one monitor implemented as a virtual window, each of the at least one monitor configured to display a given view outside of a vehicle, each view corresponding to a field of view of a passenger looking at a given monitor as if the given monitor were a real vehicle window; at least one camera (720, 720a, 720b, 720c) including a first camera, each of the at least one camera configured to capture video of the given view outside of the vehicle, the given view corresponding to the field of view of the passenger looking at the given monitor as if the given monitor were the real vehicle window; at least one pivot motor including a first pivot motor, the first pivot motor configured to change an orientation of a field of view of the first camera relative to the vehicle based on a position of the passenger; and a sensor (1214, 1216) configured to sense the position of the passenger wherein the first camera directly feeds the first monitor, wherein maneuvers of the vehicle are portrayed with no more latency than that intrinsic to a direct feed of the first camera to the first monitor. at least one monitor (22B, 22C, 32B, 32C) including a first monitor, each of the at least one monitor implemented as a virtual window, each of the at least one monitor configured to display a given view outside of a vehicle, each view corresponding to a field of view of a passenger looking at a given monitor as if the given monitor were a real vehicle window; at least one camera (720, 720a, 720b, 720c) including a first camera, each of the at least one camera configured to capture video of the given view outside of the vehicle, the given view corresponding to the field of view of the passenger looking at the given monitor as if the given monitor were the real vehicle window; at least one pivot motor including a first pivot motor, the first pivot motor configured to change an orientation of a field of view of the first camera relative to the vehicle based on a position of the passenger; and a sensor (1214, 1216) configured to sense the position of the passenger wherein the first camera directly feeds the first monitor, wherein maneuvers of the vehicle are portrayed with no more latency than that intrinsic to a direct feed of the first camera to the first monitor.
A disc brake for heavy vehicles, the disc brake comprising: a housing (6, 106, 206); a piston (15, 115, 215) mounted within the housing (6, 106, 206) for applying an actuating force to a brake pad (11a, 111a, 211a), the piston (15, 115, 215) having a rotatable portion to adjust the running clearance between a brake disc (10, 110, 210) and the brake pad (11a, 111a, 211a) and the rotatable portion defining an axis of rotation; a manual adjuster apparatus (50, 150, 250) drivingly connected to the rotatable portion; wherein the manual adjuster apparatus (50, 150, 250) comprises a first element (51b, 151b, 251b) and characterised in that the manual adjuster apparatus (50, 150, 250) further comprises a universal joint (70, 170, 270) drivingly connecting the first element (51b, 151b, 251b) to the rotatable portion such that the first element (51b, 151b, 251b) extends away from the rotatable portion at an angle that is oblique to the axis of rotation. a housing (6, 106, 206); a piston (15, 115, 215) mounted within the housing (6, 106, 206) for applying an actuating force to a brake pad (11a, 111a, 211a), the piston (15, 115, 215) having a rotatable portion to adjust the running clearance between a brake disc (10, 110, 210) and the brake pad (11a, 111a, 211a) and the rotatable portion defining an axis of rotation; a manual adjuster apparatus (50, 150, 250) drivingly connected to the rotatable portion; wherein the manual adjuster apparatus (50, 150, 250) comprises a first element (51b, 151b, 251b) and characterised in that the manual adjuster apparatus (50, 150, 250) further comprises a universal joint (70, 170, 270) drivingly connecting the first element (51b, 151b, 251b) to the rotatable portion such that the first element (51b, 151b, 251b) extends away from the rotatable portion at an angle that is oblique to the axis of rotation.