mhurhangee/ep-ind-claims huggingface dataset:
A cartridge for dispensing two-part fluids, comprising: a cartridge body having a first fluid reservoir with at least one aperture (16a, 16b) in a dispensing end of the cartridge body through which fluid can flow for dispensing, and a second fluid reservoir with a dispensing conduit at the dispensing end through which fluid can flow for dispensing; and a nozzle member configured for engagement with the dispensing end and forming a fluid path from the at least one aperture (16a, 16b) to an outlet disposed in close proximity to an outlet of the dispensing conduit, characterised in that the nozzle member and cartridge body are configured for threaded engagement, and in that the nozzle member has a plurality of lobes formed on an outer surface thereof, the lobes being configured for engagement to rotate the nozzle member to fix it to the cartridge body. a cartridge body having a first fluid reservoir with at least one aperture (16a, 16b) in a dispensing end of the cartridge body through which fluid can flow for dispensing, and a second fluid reservoir with a dispensing conduit at the dispensing end through which fluid can flow for dispensing; and a nozzle member configured for engagement with the dispensing end and forming a fluid path from the at least one aperture (16a, 16b) to an outlet disposed in close proximity to an outlet of the dispensing conduit, characterised in that the nozzle member and cartridge body are configured for threaded engagement, and in that the nozzle member has a plurality of lobes formed on an outer surface thereof, the lobes being configured for engagement to rotate the nozzle member to fix it to the cartridge body.
A clutch cover assembly, comprising: a ring member; a cover provided with a first opening portion and including a first wall portion facing one side of the ring member in an axial direction, a second wall portion (21f1, 21g1) facing an inner side of the ring member in an radial direction, and a third wall portion (21f2) facing the other side of the ring member in the axial direction, the cover supporting the ring member; and a diaphragm spring being provided with a second opening portion, at least a part of the second opening portion being overlapped with the first opening portion in the axial direction, the diaphragm spring including a fourth wall portion facing the other side of the ring member in the axial direction, a fifth wall portion facing the inner side of the ring member in the radial direction, a sixth wall portion facing the one side of the ring member in the axial direction, an annular base portion positioned at the other side of the first wall portion in the axial direction and positioned at an outer side of the second opening portion in the radial direction, and a lever portion protruding inwardly from the base portion in the radial direction, the diaphragm spring supporting the ring member, characterized in that the cover includes a protruding portion, attained by a partial deformation of the cover, that restrains the ring member from moving outwardly in the radial direction, and the protruding portion extends along a circumferential direction of the ring member at an outer side of the ring member in the radial direction. a ring member; a cover provided with a first opening portion and including a first wall portion facing one side of the ring member in an axial direction, a second wall portion (21f1, 21g1) facing an inner side of the ring member in an radial direction, and a third wall portion (21f2) facing the other side of the ring member in the axial direction, the cover supporting the ring member; and a diaphragm spring being provided with a second opening portion, at least a part of the second opening portion being overlapped with the first opening portion in the axial direction, the diaphragm spring including a fourth wall portion facing the other side of the ring member in the axial direction, a fifth wall portion facing the inner side of the ring member in the radial direction, a sixth wall portion facing the one side of the ring member in the axial direction, an annular base portion positioned at the other side of the first wall portion in the axial direction and positioned at an outer side of the second opening portion in the radial direction, and a lever portion protruding inwardly from the base portion in the radial direction, the diaphragm spring supporting the ring member, characterized in that the cover includes a protruding portion, attained by a partial deformation of the cover, that restrains the ring member from moving outwardly in the radial direction, and the protruding portion extends along a circumferential direction of the ring member at an outer side of the ring member in the radial direction.
A unitary bogie frame for a bogie of a rail vehicle, the unitary bogie frame including: - at least two side beams extending in a longitudinal direction of the bogie frame, and spaced apart from one another in a transverse direction of the bogie frame, on respective left and right sides of a longitudinal median plane of the bogie frame, and - at least one support beam extending in the transverse direction of the bogie frame, wherein the support beam is rigidly connected to each of the two side beams, and includes a support portion for supporting a drive unit of the bogie and a slender portion, wherein each cross-section of the support beam by a cross-sectional plane parallel to the longitudinal median plane has a planar second moment of area and a polar second moment of area, characterised in that the support portion is directly connected to one of the two side beams and is connected to the other of the two side beams through the slender portion, wherein the planar second moment of area and the polar second moment of area of any cross section of the support portion of the support beam are at least twice as great, preferably at least 2.5 times as great, as the planar second moment of area and the polar second moment of area, respectively, of any cross-section of the slender portion of the support beam. - at least two side beams extending in a longitudinal direction of the bogie frame, and spaced apart from one another in a transverse direction of the bogie frame, on respective left and right sides of a longitudinal median plane of the bogie frame, and - at least one support beam extending in the transverse direction of the bogie frame, wherein the support beam is rigidly connected to each of the two side beams, and includes a support portion for supporting a drive unit of the bogie and a slender portion, wherein each cross-section of the support beam by a cross-sectional plane parallel to the longitudinal median plane has a planar second moment of area and a polar second moment of area,
A steering system characterized by comprising: a mechanism configured to turn a steer wheel of a vehicle; a motor configured to generate driving force that is applied to the mechanism; and a controller configured to control the motor according to a steering status, wherein the controller includes a limiting control circuit configured to limit a current that is supplied to the motor to a limiting value, a determining circuit configured to determine whether the steer wheel is in contact with an obstacle by using at least a comparison between a value of the current that is supplied to the motor and a threshold, and a threshold computing circuit configured to compute the threshold that is used by the determining circuit, the threshold computing circuit being configured to compute a value less than the limiting value according to the limiting value as the threshold. a mechanism configured to turn a steer wheel of a vehicle; a motor configured to generate driving force that is applied to the mechanism; and a controller configured to control the motor according to a steering status, wherein the controller includes a limiting control circuit configured to limit a current that is supplied to the motor to a limiting value, a determining circuit configured to determine whether the steer wheel is in contact with an obstacle by using at least a comparison between a value of the current that is supplied to the motor and a threshold, and a threshold computing circuit configured to compute the threshold that is used by the determining circuit, the threshold computing circuit being configured to compute a value less than the limiting value according to the limiting value as the threshold. a limiting control circuit configured to limit a current that is supplied to the motor to a limiting value, a determining circuit configured to determine whether the steer wheel is in contact with an obstacle by using at least a comparison between a value of the current that is supplied to the motor and a threshold, and a threshold computing circuit configured to compute the threshold that is used by the determining circuit, the threshold computing circuit being configured to compute a value less than the limiting value according to the limiting value as the threshold.
An electrical protection circuit (302, 500, 600, 700, 800, 900) comprising: (a) a switch assembly connected between a transformer neutral of a transformer and a ground, the switch assembly having an open position and a closed position, the open position disrupting a path through the switch assembly between the electrical connection and the transformer neutral, and the closed position establishing a conductive path connecting the electrical connection to the transformer neutral through the switch assembly, wherein for normal operation of the alternating current electrical device the switch assembly remains in a closed position; and (b) a DC blocking component (210, 304, 502, 601, 602 a-c, 701, 702 a-c, 810 a-b, 908 a-c) positioned in parallel with the switch assembly and connected between the transformer neutral and the ground; wherein the switch assembly is movable between the closed position and the open position via an electronic control input, the electronic control input actuating the switch assembly to an open position upon occurrence of a harmonic signal in at least one phase of the transformer or a predetermined threshold of DC or quasi DC current between the transformer neutral and the ground. (a) a switch assembly connected between a transformer neutral of a transformer and a ground, the switch assembly having an open position and a closed position, the open position disrupting a path through the switch assembly between the electrical connection and the transformer neutral, and the closed position establishing a conductive path connecting the electrical connection to the transformer neutral through the switch assembly, wherein for normal operation of the alternating current electrical device the switch assembly remains in a closed position; and (b) a DC blocking component (210, 304, 502, 601, 602 a-c, 701, 702 a-c, 810 a-b, 908 a-c) positioned in parallel with the switch assembly and connected between the transformer neutral and the ground;
A saddle-ride type vehicle having a storage structure of a portable information terminal, comprising: a head pipe; a front cover that covers the head pipe; a meter panel formed on the upper face of the front cover with a meter being disposed thereon; a handlebar shaft journaled to the head pipe; and a handlebar attached to the upper end of the handlebar shaft through an insertion port section arranged in the meter panel, characterized in that the saddle-ride type vehicle further comprises: a handlebar cover covering the insertion port section from the above and attached to the handlebar, wherein the handlebar cover includes a storage section opening upward with a portable information terminal being stored therein, the handlebar includes a center section connected to the handlebar shaft, rising sections rising upward to the rear from the center section, and holding sections extending in the vehicle width direction from the upper end of the rising section and held by a rider, and the storage section is arranged in a portion covering the center section. a head pipe; a front cover that covers the head pipe; a meter panel formed on the upper face of the front cover with a meter being disposed thereon; a handlebar shaft journaled to the head pipe; and a handlebar attached to the upper end of the handlebar shaft through an insertion port section arranged in the meter panel, characterized in that the saddle-ride type vehicle further comprises: a handlebar cover covering the insertion port section from the above and attached to the handlebar, wherein the handlebar cover includes a storage section opening upward with a portable information terminal being stored therein, the handlebar includes a center section connected to the handlebar shaft, rising sections rising upward to the rear from the center section, and holding sections extending in the vehicle width direction from the upper end of the rising section and held by a rider, and the storage section is arranged in a portion covering the center section. a handlebar cover covering the insertion port section from the above and attached to the handlebar, wherein the handlebar cover includes a storage section opening upward with a portable information terminal being stored therein, the handlebar includes a center section connected to the handlebar shaft, rising sections rising upward to the rear from the center section, and holding sections extending in the vehicle width direction from the upper end of the rising section and held by a rider, and the storage section is arranged in a portion covering the center section.
A control system for a hybrid vehicle, the hybrid vehicle including an internal combustion engine, a battery, a motor generator, and a transmission mechanism, the internal combustion engine being capable of changing a combustion mode accompanied by a change of an air-fuel ratio, the motor generator being electrically connected to the battery, the internal combustion engine and the motor generator being provided on an input side of the transmission mechanism, the control system comprising: an electronic control unit configured to: selectively execute a power running mode in which power running of the motor generator is executed by using electric power of the battery and a regeneration mode in which regeneration control is executed in the motor generator so as to charge the battery, characterized in that the electronic control unit is configured to execute a combustion mode change in an inertia-phase period during a gear shift operation or after the gear shift operation is completed when a request for the combustion mode change and a request for a gear shift of the transmission mechanism overlap, execute the combustion mode change in the inertia-phase period during the gear shift operation when both of conditions i) and ii) are established, and execute the combustion mode change after the gear shift operation is completed when both of conditions i) and iii) are established, conditions i), ii), and iii) being defined as follows: i) the combustion mode change is accompanied by an increase in engine power; ii) the power running mode is executed during the gear shift operation; and iii) the regeneration mode is executed during the gear shift operation. selectively execute a power running mode in which power running of the motor generator is executed by using electric power of the battery and a regeneration mode in which regeneration control is executed in the motor generator so as to charge the battery, characterized in that the electronic control unit is configured to execute a combustion mode change in an inertia-phase period during a gear shift operation or after the gear shift operation is completed when a request for the combustion mode change and a request for a gear shift of the transmission mechanism overlap, execute the combustion mode change in the inertia-phase period during the gear shift operation when both of conditions i) and ii) are established, and execute the combustion mode change after the gear shift operation is completed when both of conditions i) and iii) are established, conditions i), ii), and iii) being defined as follows: i) the combustion mode change is accompanied by an increase in engine power; ii) the power running mode is executed during the gear shift operation; and iii) the regeneration mode is executed during the gear shift operation. i) the combustion mode change is accompanied by an increase in engine power; ii) the power running mode is executed during the gear shift operation; and iii) the regeneration mode is executed during the gear shift operation.
A steel material for a crude oil tank, consisting of: 0.001 to 0.16 mass percent of C, 0.01 to 1.5 mass percent of Si, 0.1 to 2.5 mass percent of Mn, 0.025 mass percent or less of P, 0.01 mass percent or less of S, 0.005 to 0.1 mass percent of Al, 0.001 to 0.008 mass percent of N, 0.001 to 0.5 mass percent of W, and 0.06 to less than 0.20 mass percent of Cr, optionally at least one of 0.005 to 0.3 mass percent of Sn, 0.005 to 0.3 mass percent of Sb, 0.001 to 0.5 mass percent of Mo, 0.001 to 0.1 mass percent of Nb, 0.002 to 0.1 mass percent of V, 0.001 to 0.1 mass percent of Ti, 0.01 mass percent or less of B, 0.0002 to 0.005 mass percent of Ca and 0.0005 to 0.015 mass percent of REM, the balance being Fe and inevitable impurities.
An apparatus for use in top filling of tubulars, the apparatus comprising an inlet for fluid communication with a top drive for providing top filling fluid, and an outlet for fluid communication with a tubular, wherein the apparatus comprises a filter configuration, in fluid communication with the inlet and the outlet and configured to remove debris from a top filling fluid flow flowing from the inlet to the outlet during top filling of a tubular, wherein the outlet comprises a nozzle portion, the nozzle portion comprising a nozzle configured to guide/direct top filling fluid into a tubular, wherein the nozzle portion further comprises at least one gas vent channel, the at least one gas vent channel configured to allow vacating gas to exit a tubular/outlet when a tubular is being filled with top filling fluid from the outlet.
Method for adjusting fusion weightings of an odometry unit of a rail vehicle, - wherein the odometry unit is embodied to combine odometric data records (v F, P F (t); v D, P D (t)) determined from different types of odometric sensors (15, 16) of the rail vehicle with the aid of the fusion weightings weighted to form fused odometric data (v, P(t)), having the steps: - capturing sensor data (SD; BD, TD, FSD, LSD) from the interior and/or the surroundings of the rail vehicle with the aid of at least one sensor unit (10, 11, 12, 13), wherein at least one of the at least one sensor unit (10, 11, 12, 13) comprises an internal image-recording unit, - determining weather data on the basis of the captured sensor data (SD; BD, TD, FSD, LSD), - defining fusion weightings as a function of the determined weather data. - wherein the odometry unit is embodied to combine odometric data records (v F, P F (t); v D, P D (t)) determined from different types of odometric sensors (15, 16) of the rail vehicle with the aid of the fusion weightings weighted to form fused odometric data (v, P(t)), - capturing sensor data (SD; BD, TD, FSD, LSD) from the interior and/or the surroundings of the rail vehicle with the aid of at least one sensor unit (10, 11, 12, 13), wherein at least one of the at least one sensor unit (10, 11, 12, 13) comprises an internal image-recording unit, - determining weather data on the basis of the captured sensor data (SD; BD, TD, FSD, LSD), - defining fusion weightings as a function of the determined weather data.
A method for self-interference cancellation, comprising: in an acquisition phase, iteratively acquiring received power measurements for different receive chains for transmissions sent via a plurality of beam directions; estimating a self-interference subspace eigenvector based, at least in part, on the received power measurements; based on the estimated self-interference subspace eigenvector, performing a local search of a nullspace to identify a filtering eigenvector, wherein performing the local search of a nullspace comprises: iteratively estimating a gradient in the received power measurements for each of the plurality of beam directions, identifying a maximum gradient increase, and performing a line search in a direction opposite a direction of the maximum gradient increase; or wherein performing the local search of a nullspace comprises: iteratively estimating a gradient in the received power measurements for each of the plurality of beam directions, identifying a minimum point in an inverted Hessian matrix estimated from the received power measurements, and performing a line search in a direction of the identified minimum point; and applying the filtering eigenvector to one or more transmission chains to cancel self-interference on one or more receive chains. in an acquisition phase, iteratively acquiring received power measurements for different receive chains for transmissions sent via a plurality of beam directions; estimating a self-interference subspace eigenvector based, at least in part, on the received power measurements; based on the estimated self-interference subspace eigenvector, performing a local search of a nullspace to identify a filtering eigenvector, wherein performing the local search of a nullspace comprises: iteratively estimating a gradient in the received power measurements for each of the plurality of beam directions, identifying a maximum gradient increase, and performing a line search in a direction opposite a direction of the maximum gradient increase; or iteratively estimating a gradient in the received power measurements for each of the plurality of beam directions, identifying a maximum gradient increase, and performing a line search in a direction opposite a direction of the maximum gradient increase; or wherein performing the local search of a nullspace comprises: iteratively estimating a gradient in the received power measurements for each of the plurality of beam directions, identifying a minimum point in an inverted Hessian matrix estimated from the received power measurements, and performing a line search in a direction of the identified minimum point; and iteratively estimating a gradient in the received power measurements for each of the plurality of beam directions, identifying a minimum point in an inverted Hessian matrix estimated from the received power measurements, and performing a line search in a direction of the identified minimum point; and applying the filtering eigenvector to one or more transmission chains to cancel self-interference on one or more receive chains.
A vacuum cleaner comprising: a housing; a motor fan assembly arranged to generate an air flow; a detachable dirt container mountable to the housing; the dirt container having a dirty air inlet in fluid communication with the motor fan assembly; a filter for separating dirt from the air flow, the filter being mounted between the dirt container and the motor fan assembly; and the housing comprises at least one air outlet for exhausting clean air from the motor fan assembly; characterised in that the detachable dirt container comprises at least one projecting lip (116, 118) arranged to overlap the at least one air outlet when the detachable dirt container is mounted on the housing and direct the air flow away from the dirty air inlet. a housing; a motor fan assembly arranged to generate an air flow; a detachable dirt container mountable to the housing; the dirt container having a dirty air inlet in fluid communication with the motor fan assembly; a filter for separating dirt from the air flow, the filter being mounted between the dirt container and the motor fan assembly; and the housing comprises at least one air outlet for exhausting clean air from the motor fan assembly; characterised in that the detachable dirt container comprises at least one projecting lip (116, 118) arranged to overlap the at least one air outlet when the detachable dirt container is mounted on the housing and direct the air flow away from the dirty air inlet.