mhurhangee/patent-ind-claim-en huggingface dataset:
A hair curler, comprising a first arm , second arm , and a rotation structure rotatably connected to the first arm and the second arm ; wherein the first arm comprises a heating member for heating hair; the second arm comprises a handle portion ; one end of the rotation structure is embedded in the first arm , and the other end is embedded in the second arm ; the first arm and the second arm rotate relative to each other with respect to a rotation axis of the rotation structure to change a relative angle, and are fixed at a first operation position (P1) and a second operation position (P2); further comprising a first end and a second end , wherein the first arm is between the first end and the rotation structure , and the second arm is between the second end and the rotation structure ; characterized in that the first operation position (P1) is a position where the first arm is parallel to the second arm , and the first end , the second end and the rotation structure are on the same axis; the second operation position (P2) is a position where the first arm is perpendicular to the second arm ; wherein a line connecting the first end and the rotation structure forms a first axis ; a line connecting the second end and the rotation structure forms a second axis ; a first interior angle is formed between the rotation axis and the first axis ; a second interior angle is formed between the rotation axis and the second axis ; when the first arm and the second arm rotate relative to each other with respect to the rotation axis to change a relative angle, the first interior angle and the second interior angle remain unchanged. further comprising a first end and a second end , wherein the first arm is between the first end and the rotation structure , and the second arm is between the second end and the rotation structure ; characterized in that the first operation position (P1) is a position where the first arm is parallel to the second arm , and the first end , the second end and the rotation structure are on the same axis; the second operation position (P2) is a position where the first arm is perpendicular to the second arm ; wherein a line connecting the first end and the rotation structure forms a first axis ; a line connecting the second end and the rotation structure forms a second axis ; a first interior angle is formed between the rotation axis and the first axis ; a second interior angle is formed between the rotation axis and the second axis ; when the first arm and the second arm rotate relative to each other with respect to the rotation axis to change a relative angle, the first interior angle and the second interior angle remain unchanged.
A fire detection device with a self-test capability, the device comprising: a smoke detection system for detecting smoke or smoke equivalent in a sampling volume within a detection chamber defined by a baffle system , the baffle system blocking ambient light while allowing air and smoke to flow to the sampling volume ; a smoke source for providing smoke or smoke equivalent into a plurality of conduits connected to a plurality of ports (207-1 to 207-n) arranged to release the smoke or smoke equivalent around a perimeter of the baffle system ; and a controller for determining whether the sampling volume is in communication with an ambient environment based on detection of the smoke or smoke equivalent by the smoke detection system ; wherein the smoke source is a pressurized canister that is housed within the fire detection device that releases the smoke or smoke equivalent in response to a signal received from the controller . a smoke detection system for detecting smoke or smoke equivalent in a sampling volume within a detection chamber defined by a baffle system , the baffle system blocking ambient light while allowing air and smoke to flow to the sampling volume ; a smoke source for providing smoke or smoke equivalent into a plurality of conduits connected to a plurality of ports (207-1 to 207-n) arranged to release the smoke or smoke equivalent around a perimeter of the baffle system ; and a controller for determining whether the sampling volume is in communication with an ambient environment based on detection of the smoke or smoke equivalent by the smoke detection system ;
A compound represented by the formula: T y LAMX n-2 wherein: A is a substituted tetrahydro-as-indacenyl group bonded to M; the substituted tetrahydro-as-indacenyl group is derived from tetrahydro-as-indacene isomers represented by the formula 4a or 4b wherein R 3 is hydrogen or C 1 -C 50 substituted or unsubstituted hydrocarbyl; each R 1 , R 2 , R 4 , and R 5 is independently hydrogen, or a C 1 -C 50 substituted or unsubstituted hydrocarbyl, halocarbyl or silylcarbyl; and each R a , R b , and R c is independently C 1 -C 50 substituted or unsubstituted hydrocarbyl, or hydrogen, with the proviso that at least one R a , R b , and R c is not hydrogen; L is substituted or unsubstituted monocyclic or polycyclic arenyl ligand or monocyclic or polycyclic heteroarenyl ligand bonded to M; M is a group 3, 4, 5, or 6 transition metal, preferably zirconium or hafnium; T is a bridging group bonded to L and A; y is 0 or 1, indicating the absence or presence of T; X is a leaving group, typically a univalent anionic ligand, or two Xs are joined and bound to the metal atom to form a metallocycle ring, or two Xs are joined to form a chelating ligand, a diene ligand, or an alkylidene; n is the oxidation state of M and is 3, 4, 5, or 6. wherein: A is a substituted tetrahydro-as-indacenyl group bonded to M; the substituted tetrahydro-as-indacenyl group is derived from tetrahydro-as-indacene isomers represented by the formula 4a or 4b wherein R 3 is hydrogen or C 1 -C 50 substituted or unsubstituted hydrocarbyl; each R 1 , R 2 , R 4 , and R 5 is independently hydrogen, or a C 1 -C 50 substituted or unsubstituted hydrocarbyl, halocarbyl or silylcarbyl; and each R a , R b , and R c is independently C 1 -C 50 substituted or unsubstituted hydrocarbyl, or hydrogen, with the proviso that at least one R a , R b , and R c is not hydrogen; L is substituted or unsubstituted monocyclic or polycyclic arenyl ligand or monocyclic or polycyclic heteroarenyl ligand bonded to M; M is a group 3, 4, 5, or 6 transition metal, preferably zirconium or hafnium; T is a bridging group bonded to L and A; y is 0 or 1, indicating the absence or presence of T; X is a leaving group, typically a univalent anionic ligand, or two Xs are joined and bound to the metal atom to form a metallocycle ring, or two Xs are joined to form a chelating ligand, a diene ligand, or an alkylidene; n is the oxidation state of M and is 3, 4, 5, or 6.
Device for handling different packaging and/or container types, said device having first device parts which are not specific to packing material or container types, and interchangeable second device parts which are specific to container type, said second device parts each having an immutable identification marking , wherein at least one part of the second device parts has, in addition to the identification marking , at least one electronic tag , which has a display region and a memory space for user-specific and/or container-specific data , and wherein the electronic tag is an E-paper configured as a smart ESL infotag.
Device for inductive sealing of a plurality of plies of a laminate which comprises a carrier layer made of electrically non-conductive material, a sealing layer made of thermoplastic material and a metal layer disposed between the sealing layer and the carrier layer, comprising - a first sealing jaw and a second sealing jaw , wherein the sealing jaws (3a, b) are disposed movably relative to one another, - a sealing gap disposed between the first and second sealing jaw (3a, b) for receiving a plurality of plies of the laminate , - a drive suitable for producing the relative movement of the sealing jaws (3a, b) with respect to one another as well as for building up a pressing force on the plies of the laminate in the sealing gap , - wherein each sealing jaw (3a, b) comprises a block and a concentrator fastened to the block which contains a groove having a groove opening pointing in the direction of the sealing gap , - an inductor let into the groove suitable for heating the metal layer in the laminate in order to weld together adjacent thermoplastic layers of a plurality of plies of the laminate by pressing together the sealing jaws (3a, b), characterized in that - the block consists of a metallic material, - the concentrator is composed of a plurality of partial pieces (8a, b, c, d), wherein each partial piece (8a, b, c, d) consists of a material suitable for magnetic field concentration and - all the partial pieces (8a, b, c, d) are electrically insulated from one another and with respect to the metal block . - a first sealing jaw and a second sealing jaw , wherein the sealing jaws (3a, b) are disposed movably relative to one another, - a sealing gap disposed between the first and second sealing jaw (3a, b) for receiving a plurality of plies of the laminate , - a drive suitable for producing the relative movement of the sealing jaws (3a, b) with respect to one another as well as for building up a pressing force on the plies of the laminate in the sealing gap , - wherein each sealing jaw (3a, b) comprises a block and a concentrator fastened to the block which contains a groove having a groove opening pointing in the direction of the sealing gap , - an inductor let into the groove suitable for heating the metal layer in the laminate in order to weld together adjacent thermoplastic layers of a plurality of plies of the laminate by pressing together the sealing jaws (3a, b), - the block consists of a metallic material, - the concentrator is composed of a plurality of partial pieces (8a, b, c, d), wherein each partial piece (8a, b, c, d) consists of a material suitable for magnetic field concentration and - all the partial pieces (8a, b, c, d) are electrically insulated from one another and with respect to the metal block .
A rotation angle sensor comprising: a first stator configured by winding an excitation winding and an output winding around each of a plurality of first stator magnetic poles disposed annularly, a second stator configured by winding an excitation winding and an output winding around each of a plurality of second stator magnetic poles disposed annularly, and a rotor disposed rotatably at an inner or outer side of the first stator and the second stator via a gap, wherein the rotor includes a band-shaped main body formed of a magnetic steel sheet and formed into a cylindrical shape so that a thickness direction of the band-shaped main body is set as a radial direction, first undulations in an axial direction provided at a substantially constant pitch on one arc-shaped edge portion of the band-shaped main body , and second undulations in the axial direction provided at a substantially constant pitch on the other arc-shaped edge portion, in the first stator , the plurality of first stator magnetic poles are juxtaposed at constant intervals in a circumferential direction so as to face an inner circumferential surface or an outer circumferential surface of the first undulations of the band-shaped main body , and in the second stator , the plurality of second stator magnetic poles are juxtaposed at constant intervals in a circumferential direction so as to face an inner circumferential surface or an outer circumferential surface of the second undulations of the band-shaped main body of the rotor . a first stator configured by winding an excitation winding and an output winding around each of a plurality of first stator magnetic poles disposed annularly, a second stator configured by winding an excitation winding and an output winding around each of a plurality of second stator magnetic poles disposed annularly, and a rotor disposed rotatably at an inner or outer side of the first stator and the second stator via a gap, wherein the rotor includes a band-shaped main body formed of a magnetic steel sheet and formed into a cylindrical shape so that a thickness direction of the band-shaped main body is set as a radial direction, first undulations in an axial direction provided at a substantially constant pitch on one arc-shaped edge portion of the band-shaped main body , and second undulations in the axial direction provided at a substantially constant pitch on the other arc-shaped edge portion, in the first stator , the plurality of first stator magnetic poles are juxtaposed at constant intervals in a circumferential direction so as to face an inner circumferential surface or an outer circumferential surface of the first undulations of the band-shaped main body , and in the second stator , the plurality of second stator magnetic poles are juxtaposed at constant intervals in a circumferential direction so as to face an inner circumferential surface or an outer circumferential surface of the second undulations of the band-shaped main body of the rotor .
Firework with at least one first receiving part for a pyrotechnic effect , and at least one ignition means connected to the pyrotechnic effect and arranged at least in sections in the pyrotechnic effect or in the first receiving part , characterized in that the firework has a second receiving part , and in that at least one auxiliary ignition system is provided, which can be ignited by the ignition means , wherein a pilot flame can be generated by the auxiliary ignition system , and the pilot flame can be led out in particular substantially horizontally from the firework , whereby at least one additional, external firework can be ignited with a pyrotechnic effect, wherein the auxiliary ignition system is arranged in the second receiving part .
A press pad a press pad for a hydraulic single-level or multi-level heating and cooling press for producing circuit boards, high pressure laminates or similar plate material, the press pad comprising: two outer layers arranged on two opposite sides of the press pad and respectively made from a foil made from a high temperature resistant thermoplastic polymer with a very low friction coefficient; a center layer made from a flat fiber contexture and arranged between the two outer layers; and two connection layers made from a fluor elastomeric material or a fluor rubber and respectively arranged between the center layer and the two outer layers, wherein at least a major portion of the fibers, or all the fibers of the flat contexture of the center layer are made from a material with a negative thermal expansion coefficient. two outer layers arranged on two opposite sides of the press pad and respectively made from a foil made from a high temperature resistant thermoplastic polymer with a very low friction coefficient; a center layer made from a flat fiber contexture and arranged between the two outer layers; and two connection layers made from a fluor elastomeric material or a fluor rubber and respectively arranged between the center layer and the two outer layers, wherein at least a major portion of the fibers, or all the fibers of the flat contexture of the center layer are made from a material with a negative thermal expansion coefficient.
A heater used for a fixing device comprising: a substrate having a lengthwise direction (D1) and a widthwise direction (D2); a heat generation element arranged on the substrate; a temperature detection element arranged on a face opposite to a face of the substrate on which the heat generation element is arranged; two conductive lines electrically connected to the temperature detection element , the two conductive lines being arranged on the face opposite to the face of the substrate on which the heat generation element is arranged; and a protection layer that covers the temperature detection element and the two conductive lines, wherein one of the conductive lines is arranged to extend from the temperature detection element to one end portion of the substrate in the lengthwise direction of the substrate, and the other conductive line is arranged to extend from the temperature detection element to the other end portion of the substrate in the lengthwise direction of the substrate, and wherein at least one of the two conductive lines has a region that is inclined in both of the lengthwise direction (D1) and the widthwise direction (D2) of the substrate in an area covered by the protection layer. a substrate having a lengthwise direction (D1) and a widthwise direction (D2); a heat generation element arranged on the substrate; a temperature detection element arranged on a face opposite to a face of the substrate on which the heat generation element is arranged; two conductive lines electrically connected to the temperature detection element , the two conductive lines being arranged on the face opposite to the face of the substrate on which the heat generation element is arranged; and a protection layer that covers the temperature detection element and the two conductive lines, wherein one of the conductive lines is arranged to extend from the temperature detection element to one end portion of the substrate in the lengthwise direction of the substrate, and the other conductive line is arranged to extend from the temperature detection element to the other end portion of the substrate in the lengthwise direction of the substrate, and wherein at least one of the two conductive lines has a region that is inclined in both of the lengthwise direction (D1) and the widthwise direction (D2) of the substrate in an area covered by the protection layer.
A homing apparatus within a drive mechanism of a lacing engine for an automated footwear platform, the homing apparatus comprising: an indexing wheel ; a plurality of Geneva teeth distributed around a portion of a perimeter of the indexing wheel , each Geneva tooth of the plurality of Geneva teeth including side profiles conforming to a first side profile that generates a first force when engaged by an index tooth on a portion of the drive mechanism ; and a stop tooth located along the perimeter of the indexing wheel between two Geneva teeth , the stop tooth includes side profiles conforming to a second side profile that generates a second force when engaged by the index tooth . an indexing wheel ; a plurality of Geneva teeth distributed around a portion of a perimeter of the indexing wheel , each Geneva tooth of the plurality of Geneva teeth including side profiles conforming to a first side profile that generates a first force when engaged by an index tooth on a portion of the drive mechanism ; and a stop tooth located along the perimeter of the indexing wheel between two Geneva teeth , the stop tooth includes side profiles conforming to a second side profile that generates a second force when engaged by the index tooth .
A fuel tank system comprising: a fuel tank ; and an evaporative emissions control system configured to recapture and recycle emitted fuel vapor, the evaporative emissions control system comprising: a purge canister adapted to collect fuel vapor emitted by the fuel tank a control module ; a manifold assembly having a first tank side solenoid , a mechanical shut off valve and a canister side second solenoid , wherein the canister side second solenoid is arranged between the fuel tank and the purge canister, a first pick up tube disposed in the fuel tank and fluidly connected to the manifold assembly; and a second pick up tube disposed in the fuel tank and fluidly connected to the manifold assembly ; wherein the control module is configured to regulate operation of the first and second solenoids to selectively open and close pathways in the manifold assembly to provide over-pressure and vacuum relief for the fuel tank and the manifold assembly is configured to control a flow of fuel vapor between the fuel tank and the purge canister , the mechanical shut off valve configured to close fuel vapor communication from the fuel tank and out of the manifold assembly in the event of a roll-over or vehicle crash event. a fuel tank ; and an evaporative emissions control system configured to recapture and recycle emitted fuel vapor, the evaporative emissions control system comprising: a purge canister adapted to collect fuel vapor emitted by the fuel tank a control module ; a manifold assembly having a first tank side solenoid , a mechanical shut off valve and a canister side second solenoid , wherein the canister side second solenoid is arranged between the fuel tank and the purge canister, a first pick up tube disposed in the fuel tank and fluidly connected to the manifold assembly; and a second pick up tube disposed in the fuel tank and fluidly connected to the manifold assembly ; a purge canister adapted to collect fuel vapor emitted by the fuel tank a control module ; a manifold assembly having a first tank side solenoid , a mechanical shut off valve and a canister side second solenoid , wherein the canister side second solenoid is arranged between the fuel tank and the purge canister, a first pick up tube disposed in the fuel tank and fluidly connected to the manifold assembly; and a second pick up tube disposed in the fuel tank and fluidly connected to the manifold assembly ;
Method for manufacturing a rolled product for automobile bodywork or body structure, also referred to as "body in white", from an aluminium alloy, comprising the following successive steps: a. casting of an ingot with the following composition (% by weight): Si: 0.75 -1.10 ; Fe: max 0.4 ; Cu: 0.5 - 0.8 ; Mn: 0.1 - 0.4 ; Mg : 0.75 - 1 ; Ti : max 0.15 ; Cr: max 0.1 ; V: max 0.1; and impurities at maximum 0.05% each, and total 0.15% maximum; remainder aluminium, b. homogenization of the ingot is at a temperature from 520 to 560°C during from 2 to 8 hours, c. hot rolling of the ingot is to a thickness from 3 to 10mm, d. cold rolling into a sheet is to a thickness from 1 to 4 mm, e. solution heat treatment is from 540 to 580 °C from 1 s to 5 minutes, water quenching of the sheet, f. pre ageing of the sheet during at least 8 hours at a temperature from 50°C to 120°C by coiling the sheet at a coiling temperature from 50°C to 120°C, g. natural ageing of the sheet to T4 temper. a. casting of an ingot with the following composition (% by weight): Si: 0.75 -1.10 ; Fe: max 0.4 ; Cu: 0.5 - 0.8 ; Mn: 0.1 - 0.4 ; Mg : 0.75 - 1 ; Ti : max 0.15 ; Cr: max 0.1 ; V: max 0.1; and impurities at maximum 0.05% each, and total 0.15% maximum; remainder aluminium, Si: 0.75 -1.10 ; Fe: max 0.4 ; Cu: 0.5 - 0.8 ; Mn: 0.1 - 0.4 ; Mg : 0.75 - 1 ; Ti : max 0.15 ; Cr: max 0.1 ; V: max 0.1; and impurities at maximum 0.05% each, and total 0.15% maximum; remainder aluminium, b. homogenization of the ingot is at a temperature from 520 to 560°C during from 2 to 8 hours, c. hot rolling of the ingot is to a thickness from 3 to 10mm, d. cold rolling into a sheet is to a thickness from 1 to 4 mm, e. solution heat treatment is from 540 to 580 °C from 1 s to 5 minutes, water quenching of the sheet, f. pre ageing of the sheet during at least 8 hours at a temperature from 50°C to 120°C by coiling the sheet at a coiling temperature from 50°C to 120°C, g. natural ageing of the sheet to T4 temper.