mhurhangee/patent-ind-claim-en huggingface dataset:
Boot for joints, especially for constant velocity joints, having a first attachment region and a fold region with a plurality of folds with peaks and roots and a transition area adjacent to the last fold (18.1) arranged nearest said first attachment region , said transition area comprising a connecting root between said last fold (18.1) and a transition part , said transition part being arranged directly adjacent to said connecting root , characterized in that said transition part is inclining towards said first attachment region , and wherein said transition part , in a cross-sectional view in a direction of a main axis of said boot , has a convex shape over the whole length of said transition part.
An electrical connector comprising a casing provided with a front opening and adapted to receive at the rear a female contact body in which a plug inserted in the front opening can engage; the female contacts of said female contact body being protected by a pair of shutters , which prevent access to said female contacts when said shutters are in the closed position; said connector comprising a locking mechanism which controls the opening of the shutters and the locking of the plug when it is inserted in the female contact body ; said locking mechanism being adapted to lock and unlock the movement of said shutters and defining at least one locking position and at least one unlocked position; said locking mechanism preventing or allowing the movement of said shutters respectively in said locking or unlocked position; said connector being characterized in that said locking mechanism comprises a locking frame movable transversely with respect to the direction of motion of said shutters ; each of said shutters comprising at least one locking button ; each one of said locking buttons defining an interference position, which prevents said movement of said shutter with respect to said locking frame , and a noninterference position, which allows the movement of said shutter with respect to said locking frame ; each one of said locking buttons being made to pass from said interference position to said noninterference position by inserting said plug ; said locking mechanism comprising a lever actuated by an actuation motor ; said lever moving a carriage ; said carriage acting on a first end of a rocker ; said rocker being pivoted in a fulcrum in said casing and having a second end that acts on said locking frame .
A toy comprising: a toy building block comprising a first building block mating member ; a snap-together electronic toy comprising a plurality of electrically conductive electrical components configured to be electrically connected together with snap-fits to form an electrical circuit, the plurality of electrically conductive electrical components comprising at least one power source , at least one powered component , and a first snap-fitting member comprising a flexible, biasing member ; and an adapter configured to connect the toy building block to the snap-together electronic toy, the adapter comprising a second building block mating member which is configured to mate with the first building block mating member of the toy building block , and a second snap-fitting member which is configured to snap-fittingly mate with the first snap-fitting member of the snap-together electronic toy , wherein: (i) the adapter is not configured to electrically conduct electricity between the toy building block and the snap-together electronic toy ; or (ii) the second building block mating member of the adapter is not configured to snap-fittingly mate with the first building block mating member of the toy building block . a toy building block comprising a first building block mating member ; a snap-together electronic toy comprising a plurality of electrically conductive electrical components configured to be electrically connected together with snap-fits to form an electrical circuit, the plurality of electrically conductive electrical components comprising at least one power source , at least one powered component , and a first snap-fitting member comprising a flexible, biasing member ; and an adapter configured to connect the toy building block to the snap-together electronic toy, the adapter comprising a second building block mating member which is configured to mate with the first building block mating member of the toy building block , and a second snap-fitting member which is configured to snap-fittingly mate with the first snap-fitting member of the snap-together electronic toy , wherein: (i) the adapter is not configured to electrically conduct electricity between the toy building block and the snap-together electronic toy ; or (ii) the second building block mating member of the adapter is not configured to snap-fittingly mate with the first building block mating member of the toy building block . (i) the adapter is not configured to electrically conduct electricity between the toy building block and the snap-together electronic toy ; or (ii) the second building block mating member of the adapter is not configured to snap-fittingly mate with the first building block mating member of the toy building block .
A drain flow restrictor (1; 1A; 50), comprising: a body (2; 2A; 51) comprising a mounting surface for mounting the flow restrictor on or in a drain outlet; a first aperture (3; 52, 53) through the body, through which fluid flows; and a second, overflow, aperture (7; 58) extending from the centre of a first face to the centre of a second face of the body; and a restrictor portion (4; 4A; 54, 55); wherein the restrictor portion comprises a projection (8; 8A) received within and/or extending through the second, overflow, aperture (7; 58) and said restrictor portion is rotatably movable relative to the body from a first position to a second position in order to restrict fluid flow through the first aperture, characterised in that the projection comprises an open first end and a closed second end. a body (2; 2A; 51) comprising a mounting surface for mounting the flow restrictor on or in a drain outlet; a first aperture (3; 52, 53) through the body, through which fluid flows; and a second, overflow, aperture (7; 58) extending from the centre of a first face to the centre of a second face of the body; and a restrictor portion (4; 4A; 54, 55); wherein the restrictor portion comprises a projection (8; 8A) received within and/or extending through the second, overflow, aperture (7; 58) and said restrictor portion is rotatably movable relative to the body from a first position to a second position in order to restrict fluid flow through the first aperture, characterised in that the projection comprises an open first end and a closed second end.
An antenna apparatus , comprising: a circuit board , comprising a first surface (P1) and a first side edge (P2); and an antenna body , comprising a first radiator and a second radiator , wherein the first radiator comprises a first stub and a second stub , and the first stub comprises a first end (A1) and a second end (A2), the second stub comprises a first end (B1) and a second end (B2), the first end of the first stub and the first end of the second stub are opposite to, but do not touch each other, a first gap (H1) is configured between the first end of the first stub and the first end of the second stub, the first stub and the second stub are located on the first side edge of the circuit board, a second gap (H2) is configured between the first stub and the first side edge, and the second gap is configured between the second stub and the first side edge; the second radiator is located on the circuit board, a third gap (H3) is configured between the second radiator and the first surface of the circuit board, a vertical projection of the second radiator is located on the first surface, and the second end of the first stub and the second end of the second stub are electrically connected to a reference ground of the circuit board separately; and the first radiator is indirectly coupled to the second radiator. a circuit board , comprising a first surface (P1) and a first side edge (P2); and an antenna body , comprising a first radiator and a second radiator , wherein the first radiator comprises a first stub and a second stub , and the first stub comprises a first end (A1) and a second end (A2), the second stub comprises a first end (B1) and a second end (B2), the first end of the first stub and the first end of the second stub are opposite to, but do not touch each other, a first gap (H1) is configured between the first end of the first stub and the first end of the second stub, the first stub and the second stub are located on the first side edge of the circuit board, a second gap (H2) is configured between the first stub and the first side edge, and the second gap is configured between the second stub and the first side edge; the second radiator is located on the circuit board, a third gap (H3) is configured between the second radiator and the first surface of the circuit board, a vertical projection of the second radiator is located on the first surface, and the second end of the first stub and the second end of the second stub are electrically connected to a reference ground of the circuit board separately; and the first radiator is indirectly coupled to the second radiator.
A method of constructing a rotary drum filtering apparatus including: a drum structure that supports a circumferential filter medium , the drum structure having filtrate compartments communicating with openings in the filter medium for receiving liquid drained through the latter, the drum structure including a supporting drum, rib elements supported on the drum and defining the filtrate compartments which extend generally longitudinally along the drum circumference , and cover elements , each having an end mounted to the rib elements by a clip and an overlying cap , the cover elements forming a cover circumferentially around the supporting drum over the filtrate compartments , each clip having a cover element edge support portion , and characterized by each cap having a cover element edge overlying portion , the overlying portion including a plurality of tabs spaced apart along the longitudinal axis of the overlying portion , each tab having a first portion that, when the drum is assembled, extends perpendicular to the support portion , and a second portion angled relative to the first portion and extending parallel to the longitudinal axis of the cap , the support portion having tab receiving openings spaced apart along the longitudinal axis of the support portions , the method comprising the steps of: placing the cover element end on the support portion , placing the overlying portion over the cover element end and inserting each respective tab into a respective opening in the support portion , moving the overlying portion along the support portion , so that the tab second portion is then under the support portion , thus holding the cap on the clip , with the cover element end trapped in between. placing the cover element end on the support portion , placing the overlying portion over the cover element end and inserting each respective tab into a respective opening in the support portion , moving the overlying portion along the support portion , so that the tab second portion is then under the support portion , thus holding the cap on the clip , with the cover element end trapped in between.
A method implemented in an access and mobility management, AMF, node , the method comprising: performing (S104) an update service operation with a short message service function, SMSF, node to: - add a first user equipment, UE, context information associated to a first access type, the update service operation indicating to the SMSF node the first access type to add when the UE registers in the first access type, or - delete the first user equipment, UE, context information associated to the first access type, the update service operation indicating to the SMSF node the first access type to remove when the UE deregisters from the first access type. - add a first user equipment, UE, context information associated to a first access type, the update service operation indicating to the SMSF node the first access type to add when the UE registers in the first access type, or - delete the first user equipment, UE, context information associated to the first access type, the update service operation indicating to the SMSF node the first access type to remove when the UE deregisters from the first access type.
Magnetic field detection device (10; 100; 200; 300) comprising a circuit through which a bias current (I p ) can flow, the circuit comprising at least one conductive track through which the bias current (I p ) can flow, the conductive track being in the form of a coil, the conductor track comprising: - an inlet portion , the inlet portion having a length (L E ), - an outlet portion , the outlet portion having a length (L S ), and - an intermediate portion for which a centre O is defined, the intermediate portion being interposed between the input portion and the output portion , the intermediate portion comprising a plurality of magnetic field detector elements , the input portion and the output portion being devoid of magnetic field detector elements , characterised in that the length (L E ) of the input portion , the length (L S ) of the output portion , the distance (d 1 ) between the input portion and the centre (O) and the distance (d 2 ) between the output portion and the centre (O) are such that the field self-induced by the magnetic field detector elements is reduced by at least 99% compared with the field self-induced by a detector element of a conductive track without an input portion and without an output portion. the circuit comprising at least one conductive track through which the bias current (I p ) can flow, the conductive track being in the form of a coil, the conductor track comprising: - an inlet portion , the inlet portion having a length (L E ), - an outlet portion , the outlet portion having a length (L S ), and - an intermediate portion for which a centre O is defined, the intermediate portion being interposed between the input portion and the output portion , the intermediate portion comprising a plurality of magnetic field detector elements , the input portion and the output portion being devoid of magnetic field detector elements , - an inlet portion , the inlet portion having a length (L E ), - an outlet portion , the outlet portion having a length (L S ), and - an intermediate portion for which a centre O is defined, the intermediate portion being interposed between the input portion and the output portion , the intermediate portion comprising a plurality of magnetic field detector elements , the input portion and the output portion being devoid of magnetic field detector elements ,
A polymer composition for use in enhancing the production of oil from a formation, the composition comprising: a powder polymer having an average molecular weight of 0.5 to 30 Million Daltons suspended in a water soluble solvent at a weight ratio of powder polymer to water soluble solvent ranging from 20:80 to 80:20; wherein the water soluble solvent has an HLB of greater than or equal to 8 and comprises a mixture of non-ionic and anionic surfactants; wherein the polymer composition contains less than or equal to 3 wt. % water; wherein the powder polymer is a synthetic polymer and is selected from the group of polyacrylamides, partially hydrolyzed polyacrylamides, and copolymers of polyacrylamide and 2-acrylamido 2-methylpropane sulfonic acid and salts thereof; and wherein the polymer composition is hydratable in an aqueous fluid for an injection solution in less than 4 hours containing a polymer concentration ranging from 100 ppm to 50,000 ppm and having a filter ratio of less than or equal to 1.5 at 15 psi (0.10 MPa) using a 1.2 μm filter.
A staple cartridge assembly for use with a surgical stapler, comprising: a cartridge body having a plurality of staple cavities on a tissue-facing surface thereof, each staple cavity having a surgical staple disposed therein; and a tray having the cartridge body seated therein and including a plurality of retaining elements , extending upwardly from the tray, on opposed longitudinal sides of the tray extending along opposed longitudinal sides of the cartridge body, the plurality of retaining elements being configured to extend through a biocompatible adjunct material in order to releasably engage the biocompatible adjunct material such that the adjunct material is disposed on the tissue-facing surface of the cartridge body and is configured to be delivered to tissue by deployment of the surgical staples from the cartridge body exerting a force on the adjunct, and thereby be released from the plurality of retaining elements; characterised in that the tray having the cartridge body seated therein is configured to be releasably seated in a jaw of a surgical stapler. a cartridge body having a plurality of staple cavities on a tissue-facing surface thereof, each staple cavity having a surgical staple disposed therein; and a tray having the cartridge body seated therein and including a plurality of retaining elements , extending upwardly from the tray, on opposed longitudinal sides of the tray extending along opposed longitudinal sides of the cartridge body, the plurality of retaining elements being configured to extend through a biocompatible adjunct material in order to releasably engage the biocompatible adjunct material such that the adjunct material is disposed on the tissue-facing surface of the cartridge body and is configured to be delivered to tissue by deployment of the surgical staples from the cartridge body exerting a force on the adjunct, and thereby be released from the plurality of retaining elements; characterised in that the tray having the cartridge body seated therein is configured to be releasably seated in a jaw of a surgical stapler.
An assembly of a magnetic rod and a magnetic rod guide for a filter , the magnetic rod guide comprising a base for attachment to a part of a filter , a through aperture through which the magnetic rod can move, and engagement means for releasably holding the magnetic rod in one or more fixed positions relative to the magnetic rod guide , the magnetic rod being cylindrical and sized to slide through the aperture in the magnetic rod guide and having one or more co-operating engagement means for engaging with the engagement means of the magnetic rod guide , one end of the magnetic rod including a handle portion to one side of the magnetic rod guide , for use in moving the magnetic rod through the magnetic rod guide , in use the magnetic rod being movable relative to the magnetic rod guide into a position where the magnetic rod is held by the engagement means , characterized in that the engagement means on the magnetic rod guide includes at least one resilient latch , the or each resilient latch being adapted to allow movement of the magnetic rod through the through aperture in either direction, for insertion into the filter or withdrawal from the filter into one of the one or more fixed positions, and wherein at least one position into which the magnetic rod is movable and in which the magnetic rod is held by the resilient engagement means is a position in which at least one magnet in the magnetic rod is disposed to the same side of the magnetic rod guide as the handle portion . the magnetic rod guide comprising a base for attachment to a part of a filter , a through aperture through which the magnetic rod can move, and engagement means for releasably holding the magnetic rod in one or more fixed positions relative to the magnetic rod guide , the magnetic rod being cylindrical and sized to slide through the aperture in the magnetic rod guide and having one or more co-operating engagement means for engaging with the engagement means of the magnetic rod guide , one end of the magnetic rod including a handle portion to one side of the magnetic rod guide , for use in moving the magnetic rod through the magnetic rod guide , in use the magnetic rod being movable relative to the magnetic rod guide into a position where the magnetic rod is held by the engagement means , characterized in that the engagement means on the magnetic rod guide includes at least one resilient latch , the or each resilient latch being adapted to allow movement of the magnetic rod through the through aperture in either direction, for insertion into the filter or withdrawal from the filter into one of the one or more fixed positions, and wherein at least one position into which the magnetic rod is movable and in which the magnetic rod is held by the resilient engagement means is a position in which at least one magnet in the magnetic rod is disposed to the same side of the magnetic rod guide as the handle portion .
Fluid flow velocity sensor using a differential pressure measurement and comprising: - a stack having a tip pointing in a first direction, said stack comprising: ∘ first and second plates (210A-210B) arranged in parallel one another along the first direction; and ∘ a pressure-sensitive diaphragm arranged between the first and second plates (210A-210B) along the first direction, said pressure-sensitive diaphragm extending up to the tip of the stack and being spaced apart from the first plate by a first cavity and from the second plate by a second cavity; wherein the first cavity is entirely sealed, except at the tip of the stack, so as to be under a stagnation pressure during operation of the fluid flow velocity sensor, and wherein the second cavity is opened so as to be under a reference pressure during operation of the fluid flow velocity sensor; - a detector configured to measure a parameter representative of the differential pressure between the first and the second cavities. - a stack having a tip pointing in a first direction, said stack comprising: ∘ first and second plates (210A-210B) arranged in parallel one another along the first direction; and ∘ a pressure-sensitive diaphragm arranged between the first and second plates (210A-210B) along the first direction, said pressure-sensitive diaphragm extending up to the tip of the stack and being spaced apart from the first plate by a first cavity and from the second plate by a second cavity; wherein the first cavity is entirely sealed, except at the tip of the stack, so as to be under a stagnation pressure during operation of the fluid flow velocity sensor, and wherein the second cavity is opened so as to be under a reference pressure during operation of the fluid flow velocity sensor; ∘ first and second plates (210A-210B) arranged in parallel one another along the first direction; and ∘ a pressure-sensitive diaphragm arranged between the first and second plates (210A-210B) along the first direction, said pressure-sensitive diaphragm extending up to the tip of the stack and being spaced apart from the first plate by a first cavity and from the second plate by a second cavity; - a detector configured to measure a parameter representative of the differential pressure between the first and the second cavities.