mhurhangee/patent-ind-claim-en huggingface dataset:
A combined filament yarn producing device which separates plural yarns (Y) spun out from a spinning apparatus into a first group of yarns (Y1) and a second group of yarns (Y2), processes the first group of yarns (Y1) and the second group of yarns (Y2) differently from one another, and then produces combined filament yarns (Y3) by combining the first group of yarns (Y1) with the second group of yarns (Y2), the combined filament yarn producing device comprising: a first heating roller (31 to 33); a second heating roller which is provided downstream of the first heating roller (31 to 33) in a yarn running direction and which is higher in yarn feeding speed and temperature than the first heating roller (31 to 33) ; a thermal insulation box in which the first heating roller (31 to 33) and the second heating roller are provided; a guide roller by which the second group of yarns (Y2) are guided to the second heating roller without passing the first heating roller (31 to 33); and a yarn doubling unit configured to perform yarn doubling for the first group of yarns (Y1) and the second group of yarns (Y2), the first group of yarns (Y1) reaching the second heating roller via the first heating roller (31 to 33) and being drawn between the first heating roller (31 to 33) and the second heating roller , the second group of yarns (Y2) reaching the second heating roller via the guide roller , and the yarn doubling unit combining the first group of yarns (Y1) with the second group of yarns (Y2). a first heating roller (31 to 33); a second heating roller which is provided downstream of the first heating roller (31 to 33) in a yarn running direction and which is higher in yarn feeding speed and temperature than the first heating roller (31 to 33) ; a thermal insulation box in which the first heating roller (31 to 33) and the second heating roller are provided; a guide roller by which the second group of yarns (Y2) are guided to the second heating roller without passing the first heating roller (31 to 33); and a yarn doubling unit configured to perform yarn doubling for the first group of yarns (Y1) and the second group of yarns (Y2), the first group of yarns (Y1) reaching the second heating roller via the first heating roller (31 to 33) and being drawn between the first heating roller (31 to 33) and the second heating roller , the second group of yarns (Y2) reaching the second heating roller via the guide roller , and the yarn doubling unit combining the first group of yarns (Y1) with the second group of yarns (Y2).
A power transmitter for transferring power to a power receiver via an inductive power transfer signal, the power transmitter comprising: a transmitter coil arranged to generate an electromagnetic test field for foreign object detection; a set of balanced detection coils comprising two detection coils coupled in series and arranged such that signals induced in the two detection coils by the electromagnetic test field compensate each other; a foreign object detector coupled to the set of balanced detection coils and wherein the foreign object detector is arranged to perform foreign object detection, the foreign object detector being arranged to detect a foreign object in response to a property of an output signal from the set of balanced detection coils meeting a foreign object detection criterion; a communication antenna; the power transmitter being characterized by further comprising: a communicator coupled to the communication antenna and arranged to communicate with the power receiver via the communication antenna; and wherein the communication antenna comprises at least a first communication coil and a second communication coil coupled in parallel, the communication antenna being arranged with a first segment of the first communication coil having a first coupling to the first detection coil and a second segment of the second coil having a second coupling to the second detection coil, the first coupling and the second coupling being at least one of capacitive couplings and inductive couplings and the first coupling and the second coupling compensating each other in the output signal. a transmitter coil arranged to generate an electromagnetic test field for foreign object detection; a set of balanced detection coils comprising two detection coils coupled in series and arranged such that signals induced in the two detection coils by the electromagnetic test field compensate each other; a foreign object detector coupled to the set of balanced detection coils and wherein the foreign object detector is arranged to perform foreign object detection, the foreign object detector being arranged to detect a foreign object in response to a property of an output signal from the set of balanced detection coils meeting a foreign object detection criterion; a communication antenna; a communicator coupled to the communication antenna and arranged to communicate with the power receiver via the communication antenna; and wherein the communication antenna comprises at least a first communication coil and a second communication coil coupled in parallel, the communication antenna being arranged with a first segment of the first communication coil having a first coupling to the first detection coil and a second segment of the second coil having a second coupling to the second detection coil, the first coupling and the second coupling being at least one of capacitive couplings and inductive couplings and the first coupling and the second coupling compensating each other in the output signal.
Elastic film having a perforation formed by perforation holes , characterized in that the perforation holes are elongated along a preferred stretching direction in an unstretched state, wherein the ratio of the length determined along the preferred stretching direction to a width of the perforation holes determined perpendicular thereto is at least 3:2 and that the elongation at break along the preferred stretching direction is at least twice as great as the elongation at break determined perpendicular thereto along the width of the perforation holes .
An intraocular pressure measurement arrangement for measuring pressure of an eye of a patient, wherein the arrangement comprises at least one source configured to produce a nonlinear acoustic or nonlinear mechanical wave of several frequencies from a distance coupling to the eye of the patient to generate at least one surface wave to the eye, means configured to detect at least one surface wave from a distance from the eye to extract surface wave information, and means configured to determine pressure information of the eye based on said surface wave information, characterised in that the at least one source comprises one of the following: a spark gap, means configured to generate a plasma burst, and means configured to generate a chemical reaction.
A self-supporting power cable having an anchor end that supports the entire weight of the cable and a free-standing end, wherein the cable comprises a self-supporting, fiber-reinforced polymer substrate coupled to a metal conductor , and wherein the thickness of the fiber-reinforced polymer substrate is tapered along the length of the cable, thereby providing most support at the anchor end of the cable where the fiber-reinforced polymer substrate is thickest.
A surfactant system, for use in household detergent compositions, which is a mixture of (i) at least one sulphonate-functionalised alkyl polyglycoside selected from sodium laurylglucosides hydroxypropyl sulfonate or sodium decylglucosides hydroxypropyl sulfonate and mixtures thereof and (ii) at least one ethoxylated fatty acid sorbitan ester with an average ethoxylation of 15 - 25.
An electronic device comprising: a housing configuring at least a portion of an exterior of the electronic device; a display module mounted on the housing ; a transparent plate configuring at least a portion of a front surface of the electronic device and fixed to the housing ; and a paint film covering a partial area comprising an edge of the transparent plate, wherein the transparent plate comprises a first surface facing the front surface, a second surface facing an opposite direction to the first surface, and a third surface interconnecting the first surface and the second surface and surrounding the transparent plate, and wherein the paint film comprises: a first printed layer covering a first area (a) of the second surface and at least a portion of the third surface of the transparent plate ; and a second printed layer stacked on the first printed layer , characterized in that , the second printed layer covers a second area (b) of the second surface that is wider than the first area (a); and a third printed layer is stacked on the second printed layer , the third printed layer covering a third area (c) of the second surface narrower than the second area (b). a housing configuring at least a portion of an exterior of the electronic device; a display module mounted on the housing ; a transparent plate configuring at least a portion of a front surface of the electronic device and fixed to the housing ; and a paint film covering a partial area comprising an edge of the transparent plate, wherein the transparent plate comprises a first surface facing the front surface, a second surface facing an opposite direction to the first surface, and a third surface interconnecting the first surface and the second surface and surrounding the transparent plate, and wherein the paint film comprises: a first printed layer covering a first area (a) of the second surface and at least a portion of the third surface of the transparent plate ; and a second printed layer stacked on the first printed layer , a first printed layer covering a first area (a) of the second surface and at least a portion of the third surface of the transparent plate ; and a second printed layer stacked on the first printed layer , characterized in that , the second printed layer covers a second area (b) of the second surface that is wider than the first area (a); and a third printed layer is stacked on the second printed layer , the third printed layer covering a third area (c) of the second surface narrower than the second area (b).
Solution comprising 0.05 to 7.5 parts by weight of a polyhydroxyamide and from 99.95 to 92.55 parts by weight of one or more alcohols, characterized in that the of one or more alcohols are selected from isopropanol, n-propanol, and ethanol, wherein the polyhydroxyamide has a number average molecular weight M n , determined according to the method given in the description, of from 10000 to 120000 g/mol, preferably 35000 to 70000 g/mol, and a polydispersity index according to the method given in the description, of 2 to 9, preferably 3 to 7.
A rotational fixing for a disc brake comprising: a sleeve portion of a guide sleeve of a guide pin ; a receiving portion of a brake carrier to receive the sleeve portion; and a friction enhancer to enhance the frictional engagement between the sleeve portion and receiving portion, such that when the sleeve portion is received by the receiving portion, rotation of the guide sleeve relative to the brake carrier is at least restricted, characterised in that the sleeve portion comprises a first end portion of the sleeve or a circumferential flange or rim at a first end of the sleeve, wherein the friction enhancer comprises a knurled surface of the sleeve portion. a sleeve portion of a guide sleeve of a guide pin ; a receiving portion of a brake carrier to receive the sleeve portion; and a friction enhancer to enhance the frictional engagement between the sleeve portion and receiving portion, such that when the sleeve portion is received by the receiving portion, rotation of the guide sleeve relative to the brake carrier is at least restricted, characterised in that the sleeve portion comprises a first end portion of the sleeve or a circumferential flange or rim at a first end of the sleeve, wherein the friction enhancer comprises a knurled surface of the sleeve portion.
A chemical polishing bath for polishing an aluminum or aluminum alloy component, or a part thereof, said chemical polishing bath comprising: - an oxidizing agent capable of attacking aluminum selected from nitric acid, hydrogen peroxide, permanganate, or one of the mixtures thereof, at a concentration of between 1.2 and 3.0 mol/L; - a fluoride complexing agent capable of forming a complex with oxidized aluminum at a concentration of between 0.3 and 1.6 mol/L; - a catalyst, in particular copper; and - phosphoric acid at a concentration of between 10.10 and 14.30 mol/L together with sulfuric acid at a concentration of between 1.50 and 3.60 mol/L. - an oxidizing agent capable of attacking aluminum selected from nitric acid, hydrogen peroxide, permanganate, or one of the mixtures thereof, at a concentration of between 1.2 and 3.0 mol/L; - a fluoride complexing agent capable of forming a complex with oxidized aluminum at a concentration of between 0.3 and 1.6 mol/L; - a catalyst, in particular copper; and - phosphoric acid at a concentration of between 10.10 and 14.30 mol/L together with sulfuric acid at a concentration of between 1.50 and 3.60 mol/L.
Machining apparatus comprising: - support means for supporting at least one workpiece (P) being machined; - at least one machining unit for machining at least one workpiece (P) supported by said support means ; - sensor means arranged for detecting objects and/or people present in a safety area of said machining apparatus , said sensor means comprising emitting and receiving means for emitting at least one radiation and for receiving a possible return radiation reflected from objects and/or people present in said safety area, said emitting and receiving means comprising ultrasonic means; - at least one movable element that can operate in said safety area; characterized by comprising: - reflecting means arranged for reflecting the radiation emitted by said emitting and receiving means and/or the possible return radiation reflected from objects and/or people, said reflecting means comprises concave reflecting means , said reflecting means being at least partially arranged on said at least one movable element , wherein said reflecting means is configured so as to focus a reflected radiation beam (F) in a planar region of space having a minimum dimension than the other two, said planar region being transverse to a direction of movement (X) of said at least one movable element and wherein said reflecting means comprises parabolic reflecting means with a parabola axis that is transverse to a direction of movement (X) of said at least one movable element . - support means for supporting at least one workpiece (P) being machined; - at least one machining unit for machining at least one workpiece (P) supported by said support means ; - sensor means arranged for detecting objects and/or people present in a safety area of said machining apparatus , said sensor means comprising emitting and receiving means for emitting at least one radiation and for receiving a possible return radiation reflected from objects and/or people present in said safety area, said emitting and receiving means comprising ultrasonic means; - at least one movable element that can operate in said safety area; - reflecting means arranged for reflecting the radiation emitted by said emitting and receiving means and/or the possible return radiation reflected from objects and/or people, said reflecting means comprises concave reflecting means , said reflecting means being at least partially arranged on said at least one movable element , wherein said reflecting means is configured so as to focus a reflected radiation beam (F) in a planar region of space having a minimum dimension than the other two, said planar region being transverse to a direction of movement (X) of said at least one movable element and wherein said reflecting means comprises parabolic reflecting means with a parabola axis that is transverse to a direction of movement (X) of said at least one movable element .
A connector, comprising a plurality of first terminal modules arranged in an array manner, and the first terminal module comprises a shielding unit and a first signal terminal , wherein the shielding unit comprises a plurality of shielding boards sequentially connected to form a shielding cavity , wherein a first surface of the shielding board faces away from the shielding cavity and is configured to cooperate with a peer shielding board of a paired connector, and the first signal terminal is located in the shielding cavity , characterized in that a contact unit protruding from the first surface is further disposed on the shielding board, and the contact unit is configured to electrically connect to the peer shielding board of the paired connector. the shielding unit comprises a plurality of shielding boards sequentially connected to form a shielding cavity , wherein a first surface of the shielding board faces away from the shielding cavity and is configured to cooperate with a peer shielding board of a paired connector, and the first signal terminal is located in the shielding cavity , characterized in that a contact unit protruding from the first surface is further disposed on the shielding board, and the contact unit is configured to electrically connect to the peer shielding board of the paired connector.
An acellular biomimetic medical device comprising a scaffold coated in or adsorbed on its surfaces with a first layer comprising a cationic agent, the first layer being covered or coated with a second layer comprising a sulphated glycosaminoglycan (sGAG), which is non-covalently bound to a mixture of a plurality of bioactive factors, wherein the plurality of bioactive factors comprise: (i) an agent that can stimulate stem cell differentiation and/or promote appropriate extracellular matrix formation for the tissue to be regenerated wherein the agent is TGFβ3; (ii) a stem cell homing or migratory factor which is a heparin-binding chemokine; and optionally (iii) an agent that inhibits enzymes associated with the breakdown or catabolism of extracellular matrix; and wherein the biomimetic medical device is an implant. (i) an agent that can stimulate stem cell differentiation and/or promote appropriate extracellular matrix formation for the tissue to be regenerated wherein the agent is TGFβ3; (ii) a stem cell homing or migratory factor which is a heparin-binding chemokine; and optionally (iii) an agent that inhibits enzymes associated with the breakdown or catabolism of extracellular matrix; and
A method for disassembling/assembling a gas turbine , the gas turbine including a seal plate (44;110) disposed on a first side of a rotor disc in an axial direction of the rotor disc , and a seal plate restraint part for restricting movement of the seal plate (44;110) relative to the rotor disc in a radial direction of the rotor disc , wherein the seal plate (44;110) has a first surface and a second surface which face in opposite directions, wherein the seal plate restraint part is configured as a movable part capable of protruding from the first surface at a variable protrusion amount, wherein the seal plate (44;110) includes a plate part (72;112) and an accommodation chamber forming part forming an accommodation chamber for accommodating the movable part, and wherein the movable part is configured so that at least a part of the movable part is capable of protruding from an opening formed in the first surface of the accommodation chamber forming part , the method comprising a seal-plate-restraint-state switching step of moving the seal plate restraint part along the axial direction to switch between a seal plate non-restraint state where the seal plate restraint part does not restrict movement of the seal plate (44;110) in the radial direction and a seal plate restraint state where at least a part of the seal plate restraint part protrudes in the axial direction from the seal plate (44;110) and thereby restricts movement of the seal plate (44;110) in the radial direction. the gas turbine including a seal plate (44;110) disposed on a first side of a rotor disc in an axial direction of the rotor disc , and a seal plate restraint part for restricting movement of the seal plate (44;110) relative to the rotor disc in a radial direction of the rotor disc , wherein the seal plate (44;110) has a first surface and a second surface which face in opposite directions, wherein the seal plate restraint part is configured as a movable part capable of protruding from the first surface at a variable protrusion amount, wherein the seal plate (44;110) includes a plate part (72;112) and an accommodation chamber forming part forming an accommodation chamber for accommodating the movable part, and wherein the movable part is configured so that at least a part of the movable part is capable of protruding from an opening formed in the first surface of the accommodation chamber forming part , the method comprising a seal-plate-restraint-state switching step of moving the seal plate restraint part along the axial direction to switch between a seal plate non-restraint state where the seal plate restraint part does not restrict movement of the seal plate (44;110) in the radial direction and a seal plate restraint state where at least a part of the seal plate restraint part protrudes in the axial direction from the seal plate (44;110) and thereby restricts movement of the seal plate (44;110) in the radial direction.
A brake rotor , in particular for utility vehicles, comprising at least one friction element and one adapter element , wherein the brake rotor is designed to rotate about an axis of rotation (A), wherein the friction element has at least one friction surface and one connection region , wherein the adapter element has an installation region and a transfer region , wherein the installation region is designed for fixing the brake rotor to a hub, wherein the connection region indirectly or directly engages in positively locking fashion in a circumferential direction (U) with the transfer region such that a torque about the axis of rotation (A) can be transferred between the connection region and the transfer region from the friction element to the adapter element , characterized in that the adapter element is of multi-part form, in particular in the axial direction (A) and/or in the circumferential direction (U).
Electronic module comprising a carrier element and a circuit board , wherein the circuit board is attached in and/or to the carrier element via a plurality of connection sites , wherein the connection sites fill or close voids/gaps/undercuts between the carrier element and the circuit board , and wherein the connection sites are formed by means of a hardenable medium, and wherein the hardenable medium is circuit board lacquer. comprising a carrier element and a circuit board , wherein the circuit board is attached in and/or to the carrier element via a plurality of connection sites , wherein the connection sites fill or close voids/gaps/undercuts between the carrier element and the circuit board , and wherein the connection sites are formed by means of a hardenable medium, and wherein the hardenable medium is circuit board lacquer.