mhurhangee/patent-ind-claim-en huggingface dataset:
Device for lubricating a mechanical system , said lubrication device comprising a main tank containing a lubrication liquid, at least one recovery tank , a main lubrication circuit , at least one emergency lubrication circuit , at least one flow generator for each lubrication circuit and a feeding system for each recovery tank , each flow generator supplying a lubrication circuit with said lubrication liquid located in said main tank , each feeding system being configured to feed said lubrication liquid located in a recovery tank to said main tank , each feeding system comprising an ejector and first and second pipes , said ejector being arranged in a recovery tank , said first pipes being connected to said ejector in order to supply said ejector with lubrication liquid located in said main tank , said second pipes being connected to said ejector in order to feed said lubrication liquid circulating in said first pipes and said lubrication liquid located in said recovery tank to said main tank , characterised in that said first pipes connect said ejector to at least one emergency lubrication circuit .
A process for preparing a semi-permeable membrane, comprising the steps of: a. providing an aqueous phase comprising a polyfunctional amine monomer and vesicles comprising aquaporin proteins, b. covering a surface of a porous support membrane with the aqueous phase, c. applying an organic phase comprising a polyfunctional acyl halide monomer, a phosphorous containing compound and a co-solvent in a non-polar solvent, and d. allowing the polyfunctional amine monomer and the polyfunctional acyl halide monomer to perform an interfacial polymerization reaction to form a polyamide thin film composite layer, wherein the co-solvent to phosphorous containing compound concentration ratio is within the range from approximately 1:2.5 to approximately 4:1. a. providing an aqueous phase comprising a polyfunctional amine monomer and vesicles comprising aquaporin proteins, b. covering a surface of a porous support membrane with the aqueous phase, c. applying an organic phase comprising a polyfunctional acyl halide monomer, a phosphorous containing compound and a co-solvent in a non-polar solvent, and d. allowing the polyfunctional amine monomer and the polyfunctional acyl halide monomer to perform an interfacial polymerization reaction to form a polyamide thin film composite layer,
A device for measuring geologic structures, comprising: a base piece including a compass ; a hinge assembly interconnected to the base piece, the hinge assembly being operable to rotate around a minor axis of the base piece; a bore formed through the hinge assembly substantially parallel to a major axis of the hinge assembly; a sight tube defined by the bore of the hinge assembly, wherein the sight tube is operable to align the base piece with an object; and a lid piece rotatably interconnected to the hinge assembly, wherein the lid piece is operable to rotate around both the major axis and the minor axis . a base piece including a compass ; a hinge assembly interconnected to the base piece, the hinge assembly being operable to rotate around a minor axis of the base piece; a bore formed through the hinge assembly substantially parallel to a major axis of the hinge assembly; a sight tube defined by the bore of the hinge assembly, wherein the sight tube is operable to align the base piece with an object; and a lid piece rotatably interconnected to the hinge assembly, wherein the lid piece is operable to rotate around both the major axis and the minor axis .
Watch glass, comprising: - a carrier glass which is provided with at least one recess , - a cover glass , and - at least one diamond, precious stone or other gemstone which is inserted in the at least one recess , - characterized in that the recess is under a vacuum, - the diamond, precious stone or other gemstone being arranged in the recess without a joining compound. - a carrier glass which is provided with at least one recess , - a cover glass , and - at least one diamond, precious stone or other gemstone which is inserted in the at least one recess , - characterized in that - the diamond, precious stone or other gemstone being arranged in the recess without a joining compound.
A method for producing a highly polymerizable N-vinyl carboxylic acid amide monomer, comprising (A) a step of melting a crude N-vinyl carboxylic acid amide monomer comprising 50 to 88 mass% of an N-vinyl carboxylic acid amide monomer by heating, followed by cooling for precipitation (cooling crystallization), and subjecting precipitated N-vinyl carboxylic acid amide monomer crystals to solid-liquid separation (step (A)), and (B) a step of further dissolving the N-vinyl carboxylic acid amide monomer crystals separated in the step (A) in a mixed solvent of ethyl acetate and an aliphatic hydrocarbon having 6 to 7 carbon atoms, then performing crystallization (solvent crystallization), performing solid-liquid separation, and recovering an N-vinyl carboxylic acid amide monomer purified product (step (B)), wherein a mass ratio of ethyl acetate/N-vinyl carboxylic acid amide monomer crystal in the step (B) is 0.01 or more and 0.5 or less, and a mass ratio of aliphatic hydrocarbon having 6 to 7 carbon atoms/N-vinyl carboxylic acid amide monomer crystal in the step (B) is 0.5 or more and 3.0 or less. (A) a step of melting a crude N-vinyl carboxylic acid amide monomer comprising 50 to 88 mass% of an N-vinyl carboxylic acid amide monomer by heating, followed by cooling for precipitation (cooling crystallization), and subjecting precipitated N-vinyl carboxylic acid amide monomer crystals to solid-liquid separation (step (A)), and (B) a step of further dissolving the N-vinyl carboxylic acid amide monomer crystals separated in the step (A) in a mixed solvent of ethyl acetate and an aliphatic hydrocarbon having 6 to 7 carbon atoms, then performing crystallization (solvent crystallization), performing solid-liquid separation, and recovering an N-vinyl carboxylic acid amide monomer purified product (step (B)), wherein a mass ratio of ethyl acetate/N-vinyl carboxylic acid amide monomer crystal in the step (B) is 0.01 or more and 0.5 or less, and a mass ratio of aliphatic hydrocarbon having 6 to 7 carbon atoms/N-vinyl carboxylic acid amide monomer crystal in the step (B) is 0.5 or more and 3.0 or less.
Joint for high voltage direct current cables extending along a longitudinal axis (X) between two opposite end portions , the joint comprising: - a central semiconducting electrode ; - two semiconducting deflectors ; - a field grading layer longitudinally extending between each one of the deflectors and the central electrode and in electric contact therewith; - a joint insulating layer surrounding the central electrode , the two deflectors and the field grading layer , the joint insulating layer having a substantially rectangular cross section in longitudinal direction; and - a joint outer semiconductive layer surrounding and in direct contact with the insulating layer , said joint outer semiconductive layer being electrically connected to said semiconducting deflectors wherein the field grading layer is divided into two portions each in side-by-side relationship with one deflector and the central electrode along the longitudinal axis (X). - a central semiconducting electrode ; - two semiconducting deflectors ; - a field grading layer longitudinally extending between each one of the deflectors and the central electrode and in electric contact therewith; - a joint insulating layer surrounding the central electrode , the two deflectors and the field grading layer , the joint insulating layer having a substantially rectangular cross section in longitudinal direction; and - a joint outer semiconductive layer surrounding and in direct contact with the insulating layer , said joint outer semiconductive layer being electrically connected to said semiconducting deflectors
Milling tool , with - a machining section comprising a central axis (M), wherein - the machining section comprises at least one web extending radially outwards from a centre of the machining section , on which a circumferential cutting edge and a chip surface associated with the circumferential cutting edge are arranged, which extend in the direction of the central axis (M), wherein - the circumferential cutting edge and the chip surface associated therewith - viewed in the direction of the central axis (M) - comprise a finite curvature, so that the chip surface is configured concave, wherein - the at least one web comprises a breach opening into a chip space delimited by the chip surface and passing through the web , characterised in that - the breach comprises an aperture arranged in the chip surface , wherein - chips arranged on the chip surface can enter the breach during machining of a workpiece and thus the web via the aperture of the breach , so that chip collection on the chip surface is avoided. - a machining section comprising a central axis (M), wherein - the machining section comprises at least one web extending radially outwards from a centre of the machining section , on which a circumferential cutting edge and a chip surface associated with the circumferential cutting edge are arranged, which extend in the direction of the central axis (M), wherein - the circumferential cutting edge and the chip surface associated therewith - viewed in the direction of the central axis (M) - comprise a finite curvature, so that the chip surface is configured concave, wherein - the at least one web comprises a breach opening into a chip space delimited by the chip surface and passing through the web , - the breach comprises an aperture arranged in the chip surface , wherein - chips arranged on the chip surface can enter the breach during machining of a workpiece and thus the web via the aperture of the breach , so that chip collection on the chip surface is avoided.
A control device (C) for a machine tool provided in a machine tool having a cutting tool for cutting a workpiece (W), rotating means for relatively rotating the cutting tool and the workpiece (W), feeding means for feeding the cutting tool and the workpiece (W) in a predetermined feed direction, and vibration means for relatively reciprocally vibrating the cutting tool and the workpiece (W) along the feed direction, the control device (C) comprising a control section (C1) to make the machine tool machine the workpiece (W) via the relative rotation of the cutting tool and the workpiece (W) and via the feeding of the cutting tool in the feed direction to the workpiece (W) with the reciprocal vibration, wherein the feeding means feeds the cutting tool and the workpiece (W) while vibrating them by the feeding of relatively moving the cutting tool and the workpiece (W) forward and moving them backward, and wherein when the workpiece (W) is machined the control section (C1) executes an operating instruction to move the cutting tool or the workpiece (W) forward for a predetermined amount of movement and then move it backward for a predetermined amount of movement by controlling the feeding means as the vibration means, and determines a number of rotations (S) of the relative rotation and a number of vibrations (N) of the reciprocal vibration per rotation of the relative rotation in accordance with a vibration frequency (f) dependent on a period that is determined on the basis of a period of an instruction which the control section can send and enables the operating instruction to be executed.
A brake actuator for pressing a friction member against a rotating body that rotates with a vehicle wheel, the brake actuator comprising: a housing ; an electric motor in which a hollow motor shaft rotates; a rotating shaft disposed inside the motor shaft so as to be coaxial with the motor shaft; a piston having a rear end that is disposed inside the motor shaft and a front end that is engaged with the friction member; a speed reduction mechanism configured to decelerate rotation transmitted from the motor shaft and transmit the rotation to the rotating shaft; and a motion conversion mechanism configured to convert a rotating motion of the rotating shaft into an advancing and retracting motion of the piston; wherein the motor shaft is rotatably supported by the housing at an outer peripheral surface of the motor shaft, and the rotating shaft is rotatably supported by an inner peripheral surface of the motor shaft via rollers at an outer peripheral surface of the rotating shaft as well as rotatably supported by the housing via a thrust bearing at a rear end of the rotating shaft; and wherein the thrust bearing is a thrust ball bearing. a housing ; an electric motor in which a hollow motor shaft rotates; a rotating shaft disposed inside the motor shaft so as to be coaxial with the motor shaft; a piston having a rear end that is disposed inside the motor shaft and a front end that is engaged with the friction member; a speed reduction mechanism configured to decelerate rotation transmitted from the motor shaft and transmit the rotation to the rotating shaft; and a motion conversion mechanism configured to convert a rotating motion of the rotating shaft into an advancing and retracting motion of the piston; wherein the motor shaft is rotatably supported by the housing at an outer peripheral surface of the motor shaft, and the rotating shaft is rotatably supported by an inner peripheral surface of the motor shaft via rollers at an outer peripheral surface of the rotating shaft as well as rotatably supported by the housing via a thrust bearing at a rear end of the rotating shaft; and wherein the thrust bearing is a thrust ball bearing.
A trim device for a gangway of a vehicle comprising: • a first car ; • a second car connected to the first car by the gangway; the trim device comprising: • a movable screen provided with a front face visible from the outside of the vehicle and a rear face facing toward the gangway in the configuration of the trim device mounted on the vehicle; • means for mounting the screen on the first car and on the second car in the configuration of the trim device mounted on the vehicle; and • concealing means , characterized in that the screen is rigid, in that the concealing means comprise a first rail provided to be fastened to the first car in the configuration of the trim device mounted on the vehicle and a second rail provided to be fastened to the second car in the configuration of the trim device mounted on the vehicle, each rail extending along the rear face of the screen, and in that the mounting means comprise at least a first support member of the screen relative to the first car in the configuration of the trim device mounted on the vehicle and at least a second support member of the screen relative to the second car in the configuration of the trim device mounted on the vehicle. • a first car ; • a second car connected to the first car by the gangway; • a movable screen provided with a front face visible from the outside of the vehicle and a rear face facing toward the gangway in the configuration of the trim device mounted on the vehicle; • means for mounting the screen on the first car and on the second car in the configuration of the trim device mounted on the vehicle; and • concealing means ,
A system comprising: one or more processors; and memory communicatively coupled to the one or more processors and storing executable instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising: determining a group of voice-enabled devices associated with a same user account, identifying a first audio signal metric value associated with a first audio signal, the first audio signal being associated with a first voice-enabled device of the group of voice-enabled devices; identifying a second audio signal metric value associated with a second audio signal, the second audio signal being associated with a second voice-enabled device of the group of voice-enabled devices; based at least in part on the first audio signal metric value and the second audio signal metric value, selecting the first voice-enabled device; and processing the first audio signal. one or more processors; and memory communicatively coupled to the one or more processors and storing executable instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising: determining a group of voice-enabled devices associated with a same user account, identifying a first audio signal metric value associated with a first audio signal, the first audio signal being associated with a first voice-enabled device of the group of voice-enabled devices; identifying a second audio signal metric value associated with a second audio signal, the second audio signal being associated with a second voice-enabled device of the group of voice-enabled devices; based at least in part on the first audio signal metric value and the second audio signal metric value, selecting the first voice-enabled device; and processing the first audio signal. determining a group of voice-enabled devices associated with a same user account, identifying a first audio signal metric value associated with a first audio signal, the first audio signal being associated with a first voice-enabled device of the group of voice-enabled devices; identifying a second audio signal metric value associated with a second audio signal, the second audio signal being associated with a second voice-enabled device of the group of voice-enabled devices; based at least in part on the first audio signal metric value and the second audio signal metric value, selecting the first voice-enabled device; and processing the first audio signal.
A compound of the formula: wherein: R1a is hydrogen, methyl, ethenyl, cyano, fluoro, chloro, fluoromethyl, or difluoromethyl; R1b is hydrogen, fluoro, or chloro; R1c is hydrogen, hydroxy, fluoro, benzyloxy, or hydroxyethylamino; R2 is hydrogen or methyl; R2a is hydrogen or methyl; and R3a is tetrahydropyranyl. R1a is hydrogen, methyl, ethenyl, cyano, fluoro, chloro, fluoromethyl, or difluoromethyl; R1b is hydrogen, fluoro, or chloro; R1c is hydrogen, hydroxy, fluoro, benzyloxy, or hydroxyethylamino; R2 is hydrogen or methyl; R2a is hydrogen or methyl; and R3a is tetrahydropyranyl.
A method comprising: providing a cured dielectric polymeric layer formed of a first volume of a dielectric elastomer material; doping a second volume of the dielectric elastomer material with conductive particulates to yield a conductive polymeric material; partially curing the conductive polymeric material; at least partially solvating the conductive polymeric material to create a conductive polymeric paste; applying the conductive polymeric paste to a surface of the dielectric polymeric layer , the conductive polymeric paste comprising a chemical that causes the dielectric polymeric layer to swell; drying the conductive polymeric paste to form a conductive polymeric layer on the dielectric polymeric layer , allow the dielectric elastomer material to shrink, induce a pre-strain in the dielectric polymeric layer , and yield a layered structure comprising the conductive polymeric layer and the dielectric polymeric layer ; and then curing the conductive polymeric layer to bond the conductive polymeric layer to the dielectric polymeric layer . providing a cured dielectric polymeric layer formed of a first volume of a dielectric elastomer material; doping a second volume of the dielectric elastomer material with conductive particulates to yield a conductive polymeric material; partially curing the conductive polymeric material; at least partially solvating the conductive polymeric material to create a conductive polymeric paste; applying the conductive polymeric paste to a surface of the dielectric polymeric layer , the conductive polymeric paste comprising a chemical that causes the dielectric polymeric layer to swell; drying the conductive polymeric paste to form a conductive polymeric layer on the dielectric polymeric layer , allow the dielectric elastomer material to shrink, induce a pre-strain in the dielectric polymeric layer , and yield a layered structure comprising the conductive polymeric layer and the dielectric polymeric layer ; and then curing the conductive polymeric layer to bond the conductive polymeric layer to the dielectric polymeric layer .
A portable communication device comprising: a housing including a metal housing member at least partially forming an outer side surface of the portable communication device, a seating groove formed in the metal housing member, the metal housing member including a first metal portion and a second metal portion; a resin member including a first portion formed in the seating groove of the metal housing member and a second portion formed between the first metal portion and the second metal portion; and a window glass forming at least a part of an outer surface of the portable communication device, wherein the first portion of the resin member is partially exposed to an outside of the portable communication device between the metal housing member and the window glass and the second portion of the resin member is partially exposed to the outside of the portable communication device between the first metal portion and the second metal portion, and wherein at least one of the first metal portion and the second metal portion is configured to be utilized as radiation conductor of an antenna device. a housing including a metal housing member at least partially forming an outer side surface of the portable communication device, a seating groove formed in the metal housing member, the metal housing member including a first metal portion and a second metal portion; a resin member including a first portion formed in the seating groove of the metal housing member and a second portion formed between the first metal portion and the second metal portion; and a window glass forming at least a part of an outer surface of the portable communication device, wherein the first portion of the resin member is partially exposed to an outside of the portable communication device between the metal housing member and the window glass and the second portion of the resin member is partially exposed to the outside of the portable communication device between the first metal portion and the second metal portion, and wherein at least one of the first metal portion and the second metal portion is configured to be utilized as radiation conductor of an antenna device.
A molded part , comprising a decorative layer having a front side designed as a visible layer and a back side opposite the front side , wherein the decorative layer comprises on its front side a decorative layer formed from a wood veneer, wherein a grain structure of the wood veneer is visible on the front side of the decorative layer , wherein the grain structure has light regions and dark regions , wherein a plurality of light passages for conducting light from the back side of the decorative layer to the front side of the decorative layer , which is designed as the visible side, is provided in the decorative layer , wherein the light passages extend through the decorative layer , a transparent or translucent substrate , wherein the substrate is provided on the back side of the decorative layer , a light element comprising at least one light source , wherein the light element is provided for illuminating the light passages , and wherein the light element is provided on the back side of the substrate , characterized in that the light passages for simulating the grain structure of the wood veneer are arranged on the front side of the decorative layer in such a way that the density of the light passages in the decorative layer depends on the grain structure on the front side of the wood veneer, a higher density of light passages or a lower density thereof being provided in the dark regions of the grain structure than in the light regions of the grain structure .