mhurhangee/ep-ind-claims huggingface dataset:
Instrumented bearing, comprising: - a fixed outer ring that forms at least one annular guide track, - an inner ring that forms at least one annular guide track located opposite the guide track of the outer ring, the inner ring being rotatable relative to the outer ring about an axis of rotation which is an axis of rotational symmetry of the guide track of the outer ring and of the guide track of the inner ring, - an annular encoder secured to the inner ring, - a sensor assembly secured to the outer ring, the sensor assembly comprising a reading head positioned opposite and at a reading distance from the encoder, and - a leakage current collector capable of coming into sliding contact with an annular contact capable of being secured directly or indirectly to the inner ring, and - a conductive electrical connection between the leakage current collector and the fixed outer ring, characterized in that the encoder and the reading head are positioned axially between the outer ring and the leakage current collector, and the conductive electrical connection forms a magnetic shield made of a ferromagnetic material extending from the outer ring to the leakage current collector and surrounding the encoder and the reading head. - a fixed outer ring that forms at least one annular guide track, - an inner ring that forms at least one annular guide track located opposite the guide track of the outer ring, the inner ring being rotatable relative to the outer ring about an axis of rotation which is an axis of rotational symmetry of the guide track of the outer ring and of the guide track of the inner ring, - an annular encoder secured to the inner ring, - a sensor assembly secured to the outer ring, the sensor assembly comprising a reading head positioned opposite and at a reading distance from the encoder, and - a leakage current collector capable of coming into sliding contact with an annular contact capable of being secured directly or indirectly to the inner ring, and - a conductive electrical connection between the leakage current collector and the fixed outer ring,
A coring tool (10,100) retrievable to a surface position from a wellbore to obtain a cored formation from said wellbore, comprising: an inner barrel (20, 110, 200) which is operable to receive said cored formation; a coring tool bottom valve (23, 136) operable to seal off an end of said inner barrel; at least one canister (16, 108) interconnected with said inner barrel; and at least one differential pressure operated relief valve operable to control fluid communication from the core in the inner barrel (20, 110, 200) to the at least one canister (16, 108); wherein said at least one canister (16, 108) comprises an expandable chamber operable to receive and store a fluid from said cored formation in said inner barrel as said coring tool is retrieved from said well. an inner barrel (20, 110, 200) which is operable to receive said cored formation; a coring tool bottom valve (23, 136) operable to seal off an end of said inner barrel; at least one canister (16, 108) interconnected with said inner barrel; and at least one differential pressure operated relief valve operable to control fluid communication from the core in the inner barrel (20, 110, 200) to the at least one canister (16, 108); wherein said at least one canister (16, 108) comprises an expandable chamber operable to receive and store a fluid from said cored formation in said inner barrel as said coring tool is retrieved from said well.
A method for forming a mask pattern, comprising: forming a plurality of spacers by pitch multiplication; depositing a film between the spacers; and annealing the film to form a repeating pattern of features within the film, wherein the step of forming a plurality of spacers by pitch multiplication comprises: forming a pattern of mandrels by photolithography; forming spacers on the sides of the mandrels; and removing the mandrels to leave a pattern of free-standing spacers; and wherein the film comprises a solution comprising block copolymers, wherein annealing the film comprises causing a segregation of blocks that form the block copolymers, and exposing the film to an etchant to selectively remove film material among the repeating pattern of features. forming a plurality of spacers by pitch multiplication; depositing a film between the spacers; and annealing the film to form a repeating pattern of features within the film, wherein the step of forming a plurality of spacers by pitch multiplication comprises: forming a pattern of mandrels by photolithography; forming spacers on the sides of the mandrels; and removing the mandrels to leave a pattern of free-standing spacers; forming a pattern of mandrels by photolithography; forming spacers on the sides of the mandrels; and removing the mandrels to leave a pattern of free-standing spacers; and wherein the film comprises a solution comprising block copolymers, wherein annealing the film comprises causing a segregation of blocks that form the block copolymers, and exposing the film to an etchant to selectively remove film material among the repeating pattern of features.
A battery module, comprising: a battery cell stack having a plurality of battery cells stacked; and a plurality of bus bars respectively coupled to electrode leads respectively provided at the plurality of battery cells, wherein the bus bar includes: a frame on which the electrode lead of the battery cell is placed; and a conductive member coupled to the frame and electrically coupled to the electrode lead, wherein an accommodation groove is formed in the frame, and the conductive member is inserted into the accommodation groove, characterized in that the conductive member protrudes out of the frame, and wherein an elasticity providing unit is provided in the accommodation groove to give an elastic force to the conductive member and the elasticity providing unit is in contact with the conductive member so that the conductive member keeps protruding out of the frame, and gives an elastic force capable of maintaining the contact when various tools or devices are connected to the conductive member. a battery cell stack having a plurality of battery cells stacked; and a plurality of bus bars respectively coupled to electrode leads respectively provided at the plurality of battery cells, wherein the bus bar includes: a frame on which the electrode lead of the battery cell is placed; and a conductive member coupled to the frame and electrically coupled to the electrode lead, a frame on which the electrode lead of the battery cell is placed; and a conductive member coupled to the frame and electrically coupled to the electrode lead, wherein an accommodation groove is formed in the frame, and the conductive member is inserted into the accommodation groove, characterized in that the conductive member protrudes out of the frame, and wherein an elasticity providing unit is provided in the accommodation groove to give an elastic force to the conductive member and the elasticity providing unit is in contact with the conductive member so that the conductive member keeps protruding out of the frame, and gives an elastic force capable of maintaining the contact when various tools or devices are connected to the conductive member.
A method of transmitting a broadcast/multicast signal in a mobile communications network to deliver Multimedia Broadcast Multicast Services using a single - frequency network, MBSFN, so that at least two base stations in adjacent cells of the mobile communications network transmit one or more identical traffic channels using identical channelization and scrambling codes to transmit an identical first pilot channel signal, the method comprising: obtaining a pilot symbol sequence for each slot of one or more frames of the broadcast/multicast signal, so that the pilot symbol sequence varies for each slot of a given frame; spreading the pilot symbol sequence for each slot with a channelization code; scrambling the spread pilot symbol sequence for each slot, using a scrambling code, to form the first pilot channel signal; and transmitting the first pilot channel signal so that the first pilot channel signal is time-division multiplexed with one or more traffic channel signals transmitted during each slot and code-division multiplexed with a second pilot channel signal transmitted during all slots of the one or more frames. obtaining a pilot symbol sequence for each slot of one or more frames of the broadcast/multicast signal, so that the pilot symbol sequence varies for each slot of a given frame; spreading the pilot symbol sequence for each slot with a channelization code; scrambling the spread pilot symbol sequence for each slot, using a scrambling code, to form the first pilot channel signal; and transmitting the first pilot channel signal so that the first pilot channel signal is time-division multiplexed with one or more traffic channel signals transmitted during each slot and code-division multiplexed with a second pilot channel signal transmitted during all slots of the one or more frames.
Optical arrangement for EUV lithography, comprising: at least one component (16, 23, 27) having a main body with at least one surface region (30, 30a,b) which is exposed to activated hydrogen during operation of the optical arrangement, wherein the main body contains at least one material which forms at least one volatile hydride upon contact of the surface region (30, 30a,b) with the activated hydrogen, characterized in that at the surface region (30, 30a,b) noble metal ions are implanted into the main body.
Piercing device, suitable for piercing the upper film of a capsule containing a material suitable for being used for preparation of a beverage, comprising: a first end, a central body and a second end; said first end having an operating surface provided with a plurality of piercing spikes (20, 26) projecting from said operating surface; said second end being suitable for being grasped by a user; said piercing device being characterized in that it comprises disengagement means on said operating surface, said disengagement means being suitable for disengaging the capsule once the upper film of the capsule has been pierced. a first end, a central body and a second end; said first end having an operating surface provided with a plurality of piercing spikes (20, 26) projecting from said operating surface; said second end being suitable for being grasped by a user; said piercing device being characterized in that it comprises disengagement means on said operating surface, said disengagement means being suitable for disengaging the capsule once the upper film of the capsule has been pierced.
A composition consisting essentially of: a first polymer system having a first modulus of elasticity of 1241 MPa (180 ksi) to 2310 MPa (335 ksi) consisting essentially of a thermosetting acrylate; and a second polymer system consisting essentially of: a thermosetting epoxy system comprising a first epoxy; and an epoxy curing agent; wherein the modulus of elasticity refers to the modulus of elasticity in the Hookean region (linear region in stress-strain response) as defined in section A1.2 of ASTM D638 (tensile testing) and ASTM D695 (compression testing), wherein the thermosetting acrylate is bisphenol A diacrylate. a first polymer system having a first modulus of elasticity of 1241 MPa (180 ksi) to 2310 MPa (335 ksi) consisting essentially of a thermosetting acrylate; and a second polymer system consisting essentially of: a thermosetting epoxy system comprising a first epoxy; and an epoxy curing agent; a thermosetting epoxy system comprising a first epoxy; and an epoxy curing agent; wherein the modulus of elasticity refers to the modulus of elasticity in the Hookean region (linear region in stress-strain response) as defined in section A1.2 of ASTM D638 (tensile testing) and ASTM D695 (compression testing), wherein the thermosetting acrylate is bisphenol A diacrylate.
A method of processing video data, the method comprising: obtaining a plurality of frames of video data, wherein the video data includes a plurality of video samples, each of the plurality of video samples including one or more frames of the plurality of frames; determining that at least one frame of the plurality of frames of a first video sample of the plurality of video samples is corrupted; and generating a media file which includes a sample entry (1048a - 1048n) for each video sample of the plurality of video samples, and a sample group description box that includes sample group type entries, a first entry of the sample group type entries comprising a type identifier which indicates a video sample having at least one frame that is corrupted, wherein generating the media file comprises associating each video sample of the plurality of video samples with a sample group type entry included in the sample group description box, and wherein associating each of the plurality of video samples with a sample group type entry comprises associating the first video sample with the first entry, in response to determining that at least one frame of the first video sample is corrupted. obtaining a plurality of frames of video data, wherein the video data includes a plurality of video samples, each of the plurality of video samples including one or more frames of the plurality of frames; determining that at least one frame of the plurality of frames of a first video sample of the plurality of video samples is corrupted; and generating a media file which includes a sample entry (1048a - 1048n) for each video sample of the plurality of video samples, and a sample group description box that includes sample group type entries, a first entry of the sample group type entries comprising a type identifier which indicates a video sample having at least one frame that is corrupted, wherein generating the media file comprises associating each video sample of the plurality of video samples with a sample group type entry included in the sample group description box, and wherein associating each of the plurality of video samples with a sample group type entry comprises associating the first video sample with the first entry, in response to determining that at least one frame of the first video sample is corrupted.
A fastener stringer for a concealed slide fastener, including: a right-and-left pair of woven fastener tapes (10, 40, 50, 60) which respectively include a tape body portion, a tape bend portion (12, 42, 62) bent into a U-shape as extending from one side edge of the tape body portion in the tape width direction, and an element mounting portion to which a fastener element is sewn as further extending from the tape bend portion (12, 42, 62); and the continuously-shaped fastener element which is sewn to the right and left fastener tape (10, 40, 50, 60) with a sewing thread; being characterized in that the fastener tapes (10, 40, 50, 60) respectively include a hollow weave portion (14, 44, 54, 64) formed by continuous hollow weaving as accommodating a film body (15, 45, 55, 65); the hollow weave portion (14, 44, 54, 64) includes a needle thread piercing area where a needle thread of the sewing thread at the tape bend portion (12, 42, 62) side pierces; and the film body (15, 45, 55, 65) accommodated in the hollow weave portion (14, 44, 54, 64) is sewn together with the fastener element with the needle thread in a state that one side edge of the film body (15, 45, 55, 65) is located to the tape bend portion (12, 42, 62) side from the needle thread. a right-and-left pair of woven fastener tapes (10, 40, 50, 60) which respectively include a tape body portion, a tape bend portion (12, 42, 62) bent into a U-shape as extending from one side edge of the tape body portion in the tape width direction, and an element mounting portion to which a fastener element is sewn as further extending from the tape bend portion (12, 42, 62); and the continuously-shaped fastener element which is sewn to the right and left fastener tape (10, 40, 50, 60) with a sewing thread; being characterized in that the fastener tapes (10, 40, 50, 60) respectively include a hollow weave portion (14, 44, 54, 64) formed by continuous hollow weaving as accommodating a film body (15, 45, 55, 65); the hollow weave portion (14, 44, 54, 64) includes a needle thread piercing area where a needle thread of the sewing thread at the tape bend portion (12, 42, 62) side pierces; and the film body (15, 45, 55, 65) accommodated in the hollow weave portion (14, 44, 54, 64) is sewn together with the fastener element with the needle thread in a state that one side edge of the film body (15, 45, 55, 65) is located to the tape bend portion (12, 42, 62) side from the needle thread.
A branch vessel stent (300, 400) for implantation in a branch vessel branched off a main vessel and for anchoring to a main body stent implanted in the main vessel, the branch vessel stent comprising a stent body (310, 410) and a first developing member (321, 420) to enable observation of the condition of the center of the branch vessel stent when implanted, wherein the stent body is provided with a first end (316, 416) and a second end (317, 417) opposite to the first end; the first developing member is located between the first end and the second end, and close to the first end, and the first developing member comprises a first developing portion (3211, 4211) and a second developing portion (3212, 4212); the first developing portion extends along a first direction, and the second developing portion extends along a second direction; the first direction obliquely intersects with the second direction; a length of the first developing portion and a length of the second developing portion in the axial direction of the stent body are both not less than 0.5 mm; a distance between the intersections of the first developing portion and the second developing portion on a plane perpendicular to the axial direction of the stent body gradually increases from a position where the distance is the minimum distance to an end of the first developing portion or the second developing portion that is away from the first end so that, when implanted, the minimum distance between the intersections of the first developing portion and the second developing portion on a plane perpendicular to the axial direction of the stent body is not greater than 2 mm. wherein the stent body is provided with a first end (316, 416) and a second end (317, 417) opposite to the first end; the first developing member is located between the first end and the second end, and close to the first end, and the first developing member comprises a first developing portion (3211, 4211) and a second developing portion (3212, 4212); the first developing portion extends along a first direction, and the second developing portion extends along a second direction; the first direction obliquely intersects with the second direction; a length of the first developing portion and a length of the second developing portion in the axial direction of the stent body are both not less than 0.5 mm; a distance between the intersections of the first developing portion and the second developing portion on a plane perpendicular to the axial direction of the stent body gradually increases from a position where the distance is the minimum distance to an end of the first developing portion or the second developing portion that is away from the first end so that, when implanted, the minimum distance between the intersections of the first developing portion and the second developing portion on a plane perpendicular to the axial direction of the stent body is not greater than 2 mm.
A communication unit comprising: - an echo canceler configured to generate an echo suppression signal (ECHOSUP) to be superimposed at a receiver input to a receive analog signal comprising at least one of a far-end signal (RXSIG) received from a transmission medium and an echo signal (ECHOSIG) resulting from a near-end signal (TXSIG) being transmitted from a transmitter output over the transmission medium and coupling through an echo coupling path h E k into the receiver input; and - a controller configured to control the operation of the echo canceler, characterised in that the controller is further configured to apply at least one first gain value (α 1, β 1 γ 1) across the echo coupling path for the receive analog signal to be power-constrained below a first power threshold at the receiver input, to receive first measurements of the receive analog signal performed while the near-end signal is being transmitted with the at least one first gain value in force and without the echo suppression signal being generated, and to determine a first estimate h ^ E k of the echo coupling path from the first measurements, wherein the echo canceler is further configured to generate the echo suppression signal based on the first estimate, wherein the controller is further configured thereupon to substitute at least one nominal gain value (α 2, β 2, γ 2) used for regular communication over the transmission medium for the respective at least one first gain value, to receive second measurements of the receive analog signal performed while the near-end signal is being transmitted with the at least one nominal gain value in force and while the echo suppression signal based on the first estimate is being generated and superimposed to the receive analog signal, and to determine a second estimate h ^ ^ E k of the echo coupling path from the second measurements, and wherein the echo canceler is further configured to adjust the echo suppression signal based on the second estimate. - an echo canceler configured to generate an echo suppression signal (ECHOSUP) to be superimposed at a receiver input to a receive analog signal comprising at least one of a far-end signal (RXSIG) received from a transmission medium and an echo signal (ECHOSIG) resulting from a near-end signal (TXSIG) being transmitted from a transmitter output over the transmission medium and coupling through an echo coupling path h E k into the receiver input; and - a controller configured to control the operation of the echo canceler,
A direct AC driving circuit for driving at least one LED, the direct AC driving circuit comprises: - a LED-string that comprises a series connection of at least two LEDs, wherein the LED-string is directly powered from a rectified AC mains voltage; and - a LED-string switching unit that is configured to control at least one LED-shorting unit that is arranged in parallel to at least one LED of the LED-string; wherein the direct AC driving circuit comprises means configured to provide a low supply voltage (V Low) which is also derived from the rectified AC mains voltage, wherein the means for providing the low supply voltage is a low supply voltage circuit generating the low supply voltage (V Low) from a voltage of the LED-string unutilized for light generation, the direct AC driving circuit being characterized in that the low supply voltage (V Low) is provided by means of a capacitance that is charged until the AC mains voltage reaches a forward voltage (V F) in the LED-string, and wherein the low supply voltage (V Low) is used to power the LED-string switching unit. - a LED-string that comprises a series connection of at least two LEDs, wherein the LED-string is directly powered from a rectified AC mains voltage; and - a LED-string switching unit that is configured to control at least one LED-shorting unit that is arranged in parallel to at least one LED of the LED-string; wherein the direct AC driving circuit comprises means configured to provide a low supply voltage (V Low) which is also derived from the rectified AC mains voltage, wherein the means for providing the low supply voltage is a low supply voltage circuit generating the low supply voltage (V Low) from a voltage of the LED-string unutilized for light generation, the direct AC driving circuit being characterized in that the low supply voltage (V Low) is provided by means of a capacitance that is charged until the AC mains voltage reaches a forward voltage (V F) in the LED-string, and wherein the low supply voltage (V Low) is used to power the LED-string switching unit.