mhurhangee/ep-ind-claims huggingface dataset:
Scraper ring (1; 1a) for scraping an outer surface of a rod that is movable axially relative to the scraper ring, wherein the scraper ring (1; 1a) has a carrier ring, which consists of at least two segments (2a, 2b, 2c, 2d) that are separated by interruptions in the carrier ring, and of at least two scraper blades (3a, 3b; 3c; 3d, 3e) arranged on the inner circumference of the carrier ring, wherein the segments (2a, 2b, 2c, 2d) adjoin one another at each of the interruptions in the carrier ring in a projection from the axial direction of the carrier ring, and the scraper blade consists of a corresponding number of segments which are formed by blade interruptions (B; C) in the circumferential direction, wherein the number and position of the blade interruptions (B, C) in each scraper blade are adapted to the number and position of the interruptions in the carrier ring and the end faces of the scraper blades, which delimit the blade interruptions (B; C), are slanted relative to the radial direction of the scraper blade in order to at least partially compensate for a wear-induced change in a scraper surface of the scraper blade, wherein a slant angle (η) in the range of less than 90° is provided between the end face and a tangent which is drawn at a point that is located on the inner circumference of the scraper blade and at the end of the segment, and the slant angle (η) is defined to be smaller than a theoretical slant angle (η conc) that arises in the case of concentric wear.
An image decoding method performed by a decoding apparatus, the image decoding method comprising: deriving a refined L0 motion vector and a refined L1 motion vector by applying decoder-side motion vector refinement, DMVR, based on an L0 motion vector and an L1 motion vector of a current block in a current picture; deriving prediction samples for the current block based on L0 prediction samples derived based on the refined L0 motion vector and L1 prediction samples derived based on the refined L1 motion vector; and generating reconstructed samples for the current block based on the prediction samples, wherein the L0 prediction samples are derived based on an L0 reference picture and the refined L0 motion vector, and the L1 prediction samples are derived based on an L1 reference picture and the refined L1 motion vector, wherein the deriving of the prediction samples comprises deriving bidirectional optical flow, BDOF, flag information related to indicating whether to apply BDOF, based on a first BDOF application condition being that the temporal distance between the current picture and the L0 reference picture and a distance between the current picture and the L1 reference picture are the same, and wherein the first BDOF application condition is required to set a value of the BDOF flag information to be a value representing that the BDOF is applied to the current block. deriving a refined L0 motion vector and a refined L1 motion vector by applying decoder-side motion vector refinement, DMVR, based on an L0 motion vector and an L1 motion vector of a current block in a current picture; deriving prediction samples for the current block based on L0 prediction samples derived based on the refined L0 motion vector and L1 prediction samples derived based on the refined L1 motion vector; and generating reconstructed samples for the current block based on the prediction samples, wherein the L0 prediction samples are derived based on an L0 reference picture and the refined L0 motion vector, and the L1 prediction samples are derived based on an L1 reference picture and the refined L1 motion vector, wherein the deriving of the prediction samples comprises deriving bidirectional optical flow, BDOF, flag information related to indicating whether to apply BDOF, based on a first BDOF application condition being that the temporal distance between the current picture and the L0 reference picture and a distance between the current picture and the L1 reference picture are the same, and wherein the first BDOF application condition is required to set a value of the BDOF flag information to be a value representing that the BDOF is applied to the current block.
Spring arm sleeve with which a joining element of a joining device is positionable and which comprises the following features: a. a tubular section which is formed by a circumferential wall, b. in the circumferential direction, the circumferential wall comprises a plurality of U-shaped apertures regularly spaced from one another, c. wherein the plurality of U-shaped apertures forms a plurality of spring arms fastened on one side and being inclined radially to the inside into the tubular section, in which d. in a first longitudinal direction of the tubular section, at a first length (L 1) and thereafter at least at a second length (L 2), at least three spring arms each are arranged in circumferential direction evenly spaced from one another, and the spring arm sleeve is characterized in that e. the spring arms which are fastened on one side extend starting from a fixed end in the first longitudinal direction and the at least three spring arms of the second length (L 2) are arranged at circumferential positions which are located between the at least three spring arms of the first length (L 1). a. a tubular section which is formed by a circumferential wall, b. in the circumferential direction, the circumferential wall comprises a plurality of U-shaped apertures regularly spaced from one another, c. wherein the plurality of U-shaped apertures forms a plurality of spring arms fastened on one side and being inclined radially to the inside into the tubular section, in which d. in a first longitudinal direction of the tubular section, at a first length (L 1) and thereafter at least at a second length (L 2), at least three spring arms each are arranged in circumferential direction evenly spaced from one another, and the spring arm sleeve is characterized in that e. the spring arms which are fastened on one side extend starting from a fixed end in the first longitudinal direction and the at least three spring arms of the second length (L 2) are arranged at circumferential positions which are located between the at least three spring arms of the first length (L 1).
A signalling system for signalling a decommissioning of a subsection (1 -1; 1 0; 1 +1) of a railway track, comprising a plurality of warning units (34a, 34b, 34c,...) for providing a light signal at a decommissioned zone of a rail track, and a control unit (34a, 34b, 34c,...; 37) arranged for controlling the plurality of warning units, characterized in that the warning units (34a, 34b, 34c,...) are distributed during use over the length of the zone of the rail track so as to render visible the decommissioned zone of the rail track.
Hand-held power tool, comprising a drive, a pneumatic percussion mechanism having a striker which is movable on a working axis, an exciter piston (13; 47) arranged ahead of the striker in the striking direction and connected to the drive by a connecting rod (17, 50), and a pneumatic chamber which couples a movement of the striker to the exciter piston (13; 47), the connecting rod being suspended swivellably about a pivot axis (27; 53) in the exciter piston (13; 47), wherein the exciter piston has a closed front face oriented towards the pneumatic chamber, a lateral surface and a groove formed in the lateral surface near the front face, a sealing ring which is fitted in the groove, lies in a plane and encircles the lateral surface of the exciter piston, characterised in that the pivot axis (27; 53) lies in the plane or the pivot axis is offset parallel to the plane in the striking direction.
Positioning actuator comprising a stator assembly and a rotor, a printed circuit provided with electronic components, and a reduction gear (4, 5) for driving a rotary member comprising two complementary blocks (1, 2), the first block consisting of a shell having a thermal conductivity greater than or equal to 1 W/m/K, - said first block integrating said reduction gear (4, 5) and having a passage for the output shaft of the reduction gear (4, 5), and an open opposite surface, - said second block being integrally formed by overmolding the stator assembly and having a rear-bearing housing of the rotor, said second block having a joining face which is complementary with a complementary joining face of said first block, said electronic circuit being positioned in a space defined between said first and second block, the printed circuit comprising the electronic components for controlling the engine, and the sensors detecting the magnetic position of the rotor, the printed circuit comprising, on the opposite face, a sensor for detecting the angular position of the output shaft. - said first block integrating said reduction gear (4, 5) and having a passage for the output shaft of the reduction gear (4, 5), and an open opposite surface, - said second block being integrally formed by overmolding the stator assembly and having a rear-bearing housing of the rotor, said second block having a joining face which is complementary with a complementary joining face of said first block,
Sandal pentanol for use in the topical treatment of a skin, scalp or mucosal disease by promoting an immune-stimulating activity which is mediated by dermcidin wherein the disease is selected from the group consisting of psoriasis, rosacea, folliculitis, skin rashes.
Method for manufacturing at least one piece through the processing of a reinforced multilayer panel, arranged on a panel processing machine, wherein the multilayer panel has a substantially planar filling layer, a first coating layer coupled to a first face of the filling layer, and a second coating layer coupled to a second face of the filling layer, said method comprising a step of coupling a first coating layer to a lower face of said filling layer and the steps of: (a) placing at least one filling layer on a support surface of a panel processing machine, said step (a) of placing at least one filling layer comprises the following sub phase: coupling at least one identification element, to said filling layer to identify at least one piece which must be obtained by cutting the multilayer panel; (b) removing at least one portion of said filling layer to obtain at least one seat for housing at least one respective reinforcing element; (c) housing a reinforcing element in said seat; (d) coupling a second coating layer to an upper face of said filling layer; (e) removing a portion of said second coating layer at said reinforcement element, so as to allow the access to said reinforcement element from a position external to the panel; (f) cutting the multilayer panel to obtain said at least one piece. (a) placing at least one filling layer on a support surface of a panel processing machine, said step (a) of placing at least one filling layer comprises the following sub phase: coupling at least one identification element, to said filling layer to identify at least one piece which must be obtained by cutting the multilayer panel; (b) removing at least one portion of said filling layer to obtain at least one seat for housing at least one respective reinforcing element; (c) housing a reinforcing element in said seat; (d) coupling a second coating layer to an upper face of said filling layer; (e) removing a portion of said second coating layer at said reinforcement element, so as to allow the access to said reinforcement element from a position external to the panel; (f) cutting the multilayer panel to obtain said at least one piece.
An offshore cable arrangement, comprising an elongated flexible conduit in which is arranged a cable (30, 31), said conduit having first and second ends, wherein the first end is equipped with a termination body arranged to be connected to a hang-off interface at a first offshore installation, and wherein the second end of the conduit comprises a first, primary hang-off collar arranged to be connected to a hang-off interface at a second offshore installation wherein the conduit is precut to a predetermined length and at the second end of the conduit is arranged one or more preinstalled extension segments (26, 28), and characterized in that: a. the distance between the first end of the conduit and the primary hang-off collar corresponds to a target cable-laying distance between the hang-off interface of the first installation and the hang-off interface of the second installation, b. each of said extension segments being equipped with a supplemental hang-off collar (27, 29), and c. a preterminated array comprising a nose pull member is arranged at the end of the one or more extension segments. a. the distance between the first end of the conduit and the primary hang-off collar corresponds to a target cable-laying distance between the hang-off interface of the first installation and the hang-off interface of the second installation, b. each of said extension segments being equipped with a supplemental hang-off collar (27, 29), and c. a preterminated array comprising a nose pull member is arranged at the end of the one or more extension segments.
A method for regenerating a lithium secondary battery comprising an electrode assembly, in which a positive electrode and a negative electrode are alternately combined with a separator and laminated, and a battery case comprising an accommodation part accommodating the electrode assembly, the method comprising: a lithium resupply step in which a lithium resupply electrode is further provided in the secondary battery, and the positive electrode is set as a counter electrode, and the lithium resupply electrode is set as a working electrode to charge lithium ions to the positive electrode through the lithium resupply electrode; a negative electrode discharging step in which, after the lithium ions are resupplied to the positive electrode through the lithium resupply step, the lithium resupply electrode is set as the counter electrode, and the negative electrode is set as the working electrode to completely discharge the negative electrode up to a discharge limit; and recovering the secondary battery in capacity. a lithium resupply step in which a lithium resupply electrode is further provided in the secondary battery, and the positive electrode is set as a counter electrode, and the lithium resupply electrode is set as a working electrode to charge lithium ions to the positive electrode through the lithium resupply electrode; a negative electrode discharging step in which, after the lithium ions are resupplied to the positive electrode through the lithium resupply step, the lithium resupply electrode is set as the counter electrode, and the negative electrode is set as the working electrode to completely discharge the negative electrode up to a discharge limit; and recovering the secondary battery in capacity.
A method for transmitting a position reference signal, comprising: generating a currently needed Position Reference Signal sequence with a length of 2 × N RB PRS, wherein N RB PRS is PRS bandwidth configured by high layer signaling and represented by a unit of a resource block; determining a position of the PRS sequence in a physical resource block; and transmitting the acquired PRS sequence at the determined position; wherein the PRS sequence with the length of 2 × N RB PRS is represented by r l, n s mʹ, r l, n s mʹ = 1 2 1 − 2 ⋅ c 2 mʹ + j 1 2 1 − 2 ⋅ c 2 mʹ + 1, wherein mʹ = h, h + 1,..., h + 2 N RB PRS − 1, h = N RB max, DL − N RB PRS, or, h = N RB max, DL − N RB PRS × 2 and h ≠ 0, wherein n s is an index of a slot in a radio frame, l is the index of an OFDM symbol in a slot, N RB max, DL is the maximum downlink bandwidth, and c ( i) is a first pseudorandom sequence generated by an initial value c init of a pseudorandom sequence. generating a currently needed Position Reference Signal sequence with a length of 2 × N RB PRS, wherein N RB PRS is PRS bandwidth configured by high layer signaling and represented by a unit of a resource block; determining a position of the PRS sequence in a physical resource block; and transmitting the acquired PRS sequence at the determined position; wherein the PRS sequence with the length of 2 × N RB PRS is represented by r l, n s mʹ, r l, n s mʹ = 1 2 1 − 2 ⋅ c 2 mʹ + j 1 2 1 − 2 ⋅ c 2 mʹ + 1, wherein mʹ = h, h + 1,..., h + 2 N RB PRS − 1, h = N RB max, DL − N RB PRS, or, h = N RB max, DL − N RB PRS × 2 and h ≠ 0, wherein n s is an index of a slot in a radio frame, l is the index of an OFDM symbol in a slot, N RB max, DL is the maximum downlink bandwidth, and c ( i) is a first pseudorandom sequence generated by an initial value c init of a pseudorandom sequence.
A method of controlling a power steering system of a vehicle, the method comprising: determining a yaw rate ( r) of the vehicle; generating a hand wheel angle signal that indicates a position of a hand wheel of the vehicle based on the yaw rate ( r); and controlling the power steering system by using the hand wheel angle signal, characterized in that the determining of the yaw rate ( r) comprises calculating the yaw rate ( r) based on a difference between wheel velocities of a pair of road wheels of the vehicle divided by a track width between a right wheel and a left wheel of the pair of road wheels, and the generating of the hand wheel angle signal includes estimating the hand wheel angle according to: HWA = sr × r × wb V 1 + us V × V 2 57.3 × 9.81 × wb × V f V, wherein sr is a steering ratio of the vehicle, wb is a wheelbase of the vehicle, V is the velocity of the vehicle, us is an understeer gradient as a function of the velocity of the vehicle, and V f is a speed correction factor that is a function of the velocity of the vehicle. determining a yaw rate ( r) of the vehicle; generating a hand wheel angle signal that indicates a position of a hand wheel of the vehicle based on the yaw rate ( r); and controlling the power steering system by using the hand wheel angle signal, characterized in that the determining of the yaw rate ( r) comprises calculating the yaw rate ( r) based on a difference between wheel velocities of a pair of road wheels of the vehicle divided by a track width between a right wheel and a left wheel of the pair of road wheels, and the generating of the hand wheel angle signal includes estimating the hand wheel angle according to: HWA = sr × r × wb V 1 + us V × V 2 57.3 × 9.81 × wb × V f V, wherein sr is a steering ratio of the vehicle, wb is a wheelbase of the vehicle, V is the velocity of the vehicle, us is an understeer gradient as a function of the velocity of the vehicle, and V f is a speed correction factor that is a function of the velocity of the vehicle.
A gas turbine engine comprising: a plurality of rotating components housed within a compressor section and a turbine section; a first tap (104;206) connected to said compressor section and configured to deliver air at a first pressure; a heat exchanger (110;206) connected downstream of said first tap (104;206); and a flowpath defined between a rotating surface and a non-rotating surface, wherein the flowpath is connected downstream of said heat exchanger (110;210) and is configured to deliver air to at least one of said plurality of rotating components, wherein at least a portion of said non-rotating surface and said rotating surface comprising a base metal (150,160); and characterised by an insulation material (152,154,156,162,164) disposed on the rotating surface and the non-rotating surface along the flowpath; wherein there is a combustor (134;208) radially outward of said non-rotating surface, and a chamber intermediate said combustor (134;208) and said non-rotating surface is connected to receive compressed air downstream of a downstream most location in said compressor section; and wherein said insulation material (152,154,156,162,164) on said rotating surface is a coating (152,154,156), said coating (152,154,156) includes an outer ceramic topcoat facing the insulation material (162,164) on said non-rotating surface, a metallic bond coat intermediate said ceramic topcoat and the underlying base metal in said rotating surface, and a thermally-grown oxide coating intermediate said metallic bond coat and said ceramic topcoat. a plurality of rotating components housed within a compressor section and a turbine section; a first tap (104;206) connected to said compressor section and configured to deliver air at a first pressure; a heat exchanger (110;206) connected downstream of said first tap (104;206); and a flowpath defined between a rotating surface and a non-rotating surface, wherein the flowpath is connected downstream of said heat exchanger (110;210) and is configured to deliver air to at least one of said plurality of rotating components, wherein at least a portion of said non-rotating surface and said rotating surface comprising a base metal (150,160); and characterised by an insulation material (152,154,156,162,164) disposed on the rotating surface and the non-rotating surface along the flowpath; wherein there is a combustor (134;208) radially outward of said non-rotating surface, and a chamber intermediate said combustor (134;208) and said non-rotating surface is connected to receive compressed air downstream of a downstream most location in said compressor section; and wherein said insulation material (152,154,156,162,164) on said rotating surface is a coating (152,154,156), said coating (152,154,156) includes an outer ceramic topcoat facing the insulation material (162,164) on said non-rotating surface, a metallic bond coat intermediate said ceramic topcoat and the underlying base metal in said rotating surface, and a thermally-grown oxide coating intermediate said metallic bond coat and said ceramic topcoat.
A hinged assembly for a casing for electrical equipment, the casing including a frame that defines a central recess, and a lid that, pivotally mounted on the frame by means of a hinge, is adapted to close the central recess, said hinge including an intermediate element that is mounted to pivot on the frame about a first axis, and that co-operates with said lid about a second axis that is parallel to said first axis, the intermediate element presenting, in the proximity of the second axis, firstly a rounded surface for co-operating with said lid so as to allow said lid to pivot about the second axis, the hinged assembly being characterized in that the intermediate element presents secondly abutment means for co-operating with said lid so as to prevent said lid from pivoting about the second axis, and in that said intermediate element is adapted to be fitted on the frame in two different configurations that are oriented at 180° relative to each other, namely a first configuration in which the lid co-operates with said rounded surface, and a second configuration in which the lid co-operates with said abutment means.
An immunogenic composition comprising as an effective ingredient an antigen-adjuvant microparticle complex containing an antigen encapsulated in an adjuvant microparticle composed of an amphiphilic polymer whose hydrophobic segment is a poly(lactic-co-glycolic acid), and the hydrophilic segment of the amphiphilic polymer is a refractory polysaccharide.