mhurhangee/patent-ind-claim-en huggingface dataset:
A prepreg comprising: a fiber-reinforced substrate composed of a carbon fiber; an epoxy resin composition with which the fiber-reinforced substrate is partially or wholly impregnated, wherein the epoxy resin composition includes an epoxy resin containing epoxy resin having a glycidyl amine structure, dicyandiamide, and an aromatic amine represented by the following Formula , wherein the aromatic amine has at least one substituent other than a hydrogen atom in an ortho position with respect to an amino group, and, in Chemical Formula , R 1 to R 8 each independently represent any of a hydrogen atom, an aliphatic substituent having 1 to 6 carbon atoms, an aromatic substituent, and a halogen atom, at least one of the substituents is the aliphatic substituent having 1 to 6 carbon atoms, and X represents any of -CH 2 -, -CH(CH 3 )-, -C(CH 3 ) 2 -, -S-, -O-, -CO-, -CONH-, and -C(=O)-; wherein the blending amount of the aromatic amine in the epoxy resin is from 3 to 20 parts by mass with respect to 100 parts by mass of the epoxy resin; and wherein the blending amount of the epoxy resin having the glycidyl amine structure is from 40 to 85 parts by mass with respect to 100 parts by mass of the total epoxy resin. a fiber-reinforced substrate composed of a carbon fiber; an epoxy resin composition with which the fiber-reinforced substrate is partially or wholly impregnated, wherein the epoxy resin composition includes an epoxy resin containing epoxy resin having a glycidyl amine structure, dicyandiamide, and an aromatic amine represented by the following Formula , wherein the aromatic amine has at least one substituent other than a hydrogen atom in an ortho position with respect to an amino group, and, in Chemical Formula , R 1 to R 8 each independently represent any of a hydrogen atom, an aliphatic substituent having 1 to 6 carbon atoms, an aromatic substituent, and a halogen atom, at least one of the substituents is the aliphatic substituent having 1 to 6 carbon atoms, and X represents any of -CH 2 -, -CH(CH 3 )-, -C(CH 3 ) 2 -, -S-, -O-, -CO-, -CONH-, and -C(=O)-; wherein the blending amount of the aromatic amine in the epoxy resin is from 3 to 20 parts by mass with respect to 100 parts by mass of the epoxy resin; and wherein the blending amount of the epoxy resin having the glycidyl amine structure is from 40 to 85 parts by mass with respect to 100 parts by mass of the total epoxy resin.
A cable management apparatus for a portable rack-mounted electronics enclosure , the apparatus comprising: a first arm portion configured to mount the apparatus to the portable rack-mounted electronics enclosure; a second arm portion rotationally coupled to the first arm portion via a hinge , the second arm portion comprising a vertically-oriented guide , which is open at upper and lower ends of the guide and is configured to route cables in a vertical direction to electronics housed within the portable rack-mounted electronics enclosure; and a latch mounted to the first arm portion or the second arm portion, the latch being movable between a latched position and an unlatched position, wherein the second arm portion is configured to rotate away from the portable rack-mounted electronics enclosure from a folded position to an extended position, wherein, when in the latched position, the first arm portion aligns with the second arm portion along a joint and the latch bridges at least a portion of the joint, wherein the latch is configured to prevent rotation of the second arm portion relative to the first arm portion when in the latched position, and wherein the latch is configured to allow rotation of the second arm portion relative to the first arm portion when in the unlatched position. a first arm portion configured to mount the apparatus to the portable rack-mounted electronics enclosure; a second arm portion rotationally coupled to the first arm portion via a hinge , the second arm portion comprising a vertically-oriented guide , which is open at upper and lower ends of the guide and is configured to route cables in a vertical direction to electronics housed within the portable rack-mounted electronics enclosure; and a latch mounted to the first arm portion or the second arm portion, the latch being movable between a latched position and an unlatched position, wherein the second arm portion is configured to rotate away from the portable rack-mounted electronics enclosure from a folded position to an extended position, wherein, when in the latched position, the first arm portion aligns with the second arm portion along a joint and the latch bridges at least a portion of the joint, wherein the latch is configured to prevent rotation of the second arm portion relative to the first arm portion when in the latched position, and wherein the latch is configured to allow rotation of the second arm portion relative to the first arm portion when in the unlatched position.
Coupling device for connecting two bridge elements , having at least one coupling element (1.1, 1.2) that is movable in a coupling direction (K) and at least one actuating element (2.1, 2.2), for actuating the coupling element (1.1, 1.2), that is movable in an actuating direction (B), wherein the actuating direction (B) and the coupling direction (K) are oriented parallel to one another, wherein the actuating element (2.1) and the coupling element (1.1) are arranged jointly on one side (11.1) of the coupling device and the coupling element (1.1, 1.2) and the actuating element (2.1, 2.2) are accessible from the same side of the coupling device, characterized in that the actuating direction (B) and the coupling direction (K) are oriented oppositely to one another.
A chromatography system for separating a sample comprising: a first separation unit comprising: a) a first pump assembly for driving a first mobile phase through the first separation unit, b) a sample injector for introducing a sample to the first separation unit; and c) a reversed-phase liquid chromatography (RPLC) column ; a second separation unit comprising: a) a second pump assembly for driving a second mobile phase through the second separation unit, b) a supercritical fluid chromatography (SFC) column , and c) a focus column located upstream of the SFC column ; and, a first fluidic routing unit comprising a plurality of sample loops (315,320,415,420,515,520,615,630A-C), said first fluidic unit being routing connected to the first separation unit unit , and the second separation wherein at least one of the plurality of sample loops comprises a trapping column (330,370,430,530,560,635A-E), said trapping column comprising a stationary phase; and wherein the chromatography system is configured for first separating the sample in the first separation unit and subsequently introducing at least a portion of the sample eluted from the RPLC column of the first separation unit to the second separation unit. a first separation unit comprising: a) a first pump assembly for driving a first mobile phase through the first separation unit, b) a sample injector for introducing a sample to the first separation unit; and c) a reversed-phase liquid chromatography (RPLC) column ; a) a first pump assembly for driving a first mobile phase through the first separation unit, b) a sample injector for introducing a sample to the first separation unit; and c) a reversed-phase liquid chromatography (RPLC) column ; a second separation unit comprising: a) a second pump assembly for driving a second mobile phase through the second separation unit, b) a supercritical fluid chromatography (SFC) column , and c) a focus column located upstream of the SFC column ; and, a) a second pump assembly for driving a second mobile phase through the second separation unit, b) a supercritical fluid chromatography (SFC) column , and c) a focus column located upstream of the SFC column ; and, a first fluidic routing unit comprising a plurality of sample loops (315,320,415,420,515,520,615,630A-C), said first fluidic unit being routing connected to the first separation unit unit , and the second separation wherein at least one of the plurality of sample loops comprises a trapping column (330,370,430,530,560,635A-E), said trapping column comprising a stationary phase; and wherein the chromatography system is configured for first separating the sample in the first separation unit and subsequently introducing at least a portion of the sample eluted from the RPLC column of the first separation unit to the second separation unit.
A method for preparing a composition for non-viral transfection of cells with nucleic acids, which comprises the application of an oscillatory motion with frequency ranging from 100 Hz to 10 kHz and oscillation amplitude ranging from 200 nm to 2 mm, to a solution containing, in uncomplexed form, a cationic polymer or lipid and the nucleic acid of interest.
A method for monitoring a medical, in particular dental, device comprising a plurality of components, wherein at least one process parameter of the medical device , which is sensitive to the functioning of the plurality of components, is measured and stored for a plurality of operation cycles of the medical device and a maintenance requirement is recorded, when the at least one process parameter reaches at least one preset reference value and/ or a reference value which is calculated over a plurality of operation cycles, characterized in that based on probabilistic evaluation of the at least one measured and stored process parameter a control unit assigns a maintenance requirement to one or several, but not to all of the plurality of components for which the at least one process parameter is sensitive.
A pneumatic tire having a tread comprising a block in which a sipe is formed, wherein at least one wall surface of the sipe is formed in a waveform including a plurality of curved portions when viewed from a tire radial direction (Z), the curved portions include an inwardly curved portion that bulges toward the inside of the sipe and an outwardly curved portion that bulges toward the outside of the sipe , and the radii of curvature of the inwardly curved portion and the outwardly curved portion differ from each other, characterized in that a straight portion is formed between the inwardly curved portion and the outwardly curved portion . at least one wall surface of the sipe is formed in a waveform including a plurality of curved portions when viewed from a tire radial direction (Z), the curved portions include an inwardly curved portion that bulges toward the inside of the sipe and an outwardly curved portion that bulges toward the outside of the sipe , and the radii of curvature of the inwardly curved portion and the outwardly curved portion differ from each other, characterized in that a straight portion is formed between the inwardly curved portion and the outwardly curved portion .
An additive manufacturing device for manufacturing a solid article, comprising a laser generation unit , a supply unit , a raw material container containing a raw material and having a raw material surface exposed to a laser beam to be emitted by the laser generation unit in operation, a heating device, a control unit whereby the heating device includes a heating surface for heating the raw material surface to form a pre-heated raw material surface , whereby the laser generation unit is disposed with a directing unit to direct the laser beam onto the pre-heated raw material surface according to a computer generated model of the solid article stored in a storage unit associated with the control unit , whereby the laser beam generated by the laser generation unit passes through the heating surface onto the pre-heated raw material surface whereby the heating surface continuously extends over the raw material surface wherein least a portion of the heating surface of the heating device is transmissive for the laser beam characterized in that the heating surface contains at least one of the elements of the group of a transparent conductive oxide, of a network of nanowires or of nanotubes.
A roller tool for use in an oil or gas well, the roller tool comprising: at least two wheels disposed on the roller tool ; and at least two sleeves axially spaced apart, wherein an outer circumferential portion of each wheel is overlapped by the at least two sleeves ; wherein when the at least two wheels are connected to the roller tool the outer circumferential portion of each wheel is radially spaced apart from each sleeve, thereby providing clearance for each wheel to rotate; and wherein the axis of rotation of each wheel is perpendicular to the longitudinal axis of the roller tool . at least two wheels disposed on the roller tool ; and at least two sleeves axially spaced apart, wherein an outer circumferential portion of each wheel is overlapped by the at least two sleeves ; wherein when the at least two wheels are connected to the roller tool the outer circumferential portion of each wheel is radially spaced apart from each sleeve, thereby providing clearance for each wheel to rotate; and wherein the axis of rotation of each wheel is perpendicular to the longitudinal axis of the roller tool .
A method for producing a vehicle seat member comprising a foamed resin molded body and a frame member integrally molded with the foamed resin molded body , the frame member including a body portion and a protrusion , the body portion being embedded in the foamed resin molded body , and the protrusion protruding from the body portion , having a tip end that protrudes outward from the foamed resin molded body and having a base end portion embedded in the foamed resin molded body , comprising: an in-mold foam molding step of placing the frame member in a mold so that the body portion is located inside the mold, packing prefoamed resin particles obtained by prefoaming foamable resin particles comprising a resin and a foaming agent and then, foaming the prefoamed resin particles in the mold to mold the foamed resin molded body ; and a demolding step of removing the mold to obtain the vehicle seat member , characterized in that the resin contains a polystyrene-based resin, a composite resin containing a polystyrene-based resin and a polyolefin-based resin, or a composite resin containing a polystyrene-based resin and a polyphenylene ether resin, and in the in-mold foam molding step, the foamed resin molded body is molded so that (B - A)/B is 2.5/1000 or more and 13/1000 or less, wherein A is an outer dimension of the foamed resin molded body in the vehicle seat member obtained by the demolding step and B is an inner dimension of the mold corresponding to the outer dimension. an in-mold foam molding step of placing the frame member in a mold so that the body portion is located inside the mold, packing prefoamed resin particles obtained by prefoaming foamable resin particles comprising a resin and a foaming agent and then, foaming the prefoamed resin particles in the mold to mold the foamed resin molded body ; and a demolding step of removing the mold to obtain the vehicle seat member , characterized in that the resin contains a polystyrene-based resin, a composite resin containing a polystyrene-based resin and a polyolefin-based resin, or a composite resin containing a polystyrene-based resin and a polyphenylene ether resin, and in the in-mold foam molding step, the foamed resin molded body is molded so that (B - A)/B is 2.5/1000 or more and 13/1000 or less, wherein A is an outer dimension of the foamed resin molded body in the vehicle seat member obtained by the demolding step and B is an inner dimension of the mold corresponding to the outer dimension.
A gel sheet comprising a gel material and an intermediate base embedded in the gel material, and satisfying the following expression : S / T ≤ 0.4 wherein T represents a thickness of the gel sheet, and S represents an amplitude of the intermediate base; and wherein the gel material comprises at least two gel sheet layers having a gel sheet layer A and a gel sheet layer B alternately stacked; the gel sheet layer A comprises at least one inorganic salt at a total content of X wt% relative to the total weight of the gel sheet layer A; and the gel sheet layer B comprises at least one inorganic salt at a total content of Y wt% relative to the total weight of the gel sheet layer B, characterised in that Y is less than X, and X and Y satisfy the following expression 3: 0 ≤ Y < X ≤ 15 and the gel sheet layer B comprises at least one acid at a content of 0.01 to 10 wt.% relative to the total weight of the gel sheet layer B. wherein T represents a thickness of the gel sheet, and S represents an amplitude of the intermediate base; and wherein the gel material comprises at least two gel sheet layers having a gel sheet layer A and a gel sheet layer B alternately stacked; the gel sheet layer A comprises at least one inorganic salt at a total content of X wt% relative to the total weight of the gel sheet layer A; and the gel sheet layer B comprises at least one inorganic salt at a total content of Y wt% relative to the total weight of the gel sheet layer B, characterised in that Y is less than X, and X and Y satisfy the following expression 3: 0 ≤ Y < X ≤ 15 and the gel sheet layer B comprises at least one acid at a content of 0.01 to 10 wt.% relative to the total weight of the gel sheet layer B.
Method for generating a default lighting instruction for a lighting module for a motor vehicle, the lighting module comprising a matrix light source grouping together a plurality of elementary light sources , a data reception and transmission unit for receiving/sending data from/to a control module of the motor vehicle, the control module comprising first data relating to the motor vehicle, the lighting module further comprising a control unit intended to control said matrix light source, and a memory element comprising second calibration data relating to said matrix light source, characterized in that the default instruction is intended to serve as a command for the matrix light source in case of communication failure between the control module of the motor vehicle and the lighting module , and in that the method comprises the steps of a) calculating, by means of a calculation unit, a default lighting instruction, using at least a part of said first data and at least a part of said second data; b) recording the default lighting instruction in a memory element of the lighting module. a) calculating, by means of a calculation unit, a default lighting instruction, using at least a part of said first data and at least a part of said second data; b) recording the default lighting instruction in a memory element of the lighting module.
An expandable introducer sheath for use in inserting a medical device into a body vessel of a patient comprising: a body extending from a proximal end to a distal end along an axis A; said body including an inner layer , an outer layer , and an expandable reinforcement member disposed between said inner and outer layers; said expandable reinforcement member configured to radially expand as the medical device is axially advanced or retracted through the introducer sheath ; characterized in that said expandable reinforcement member includes a plurality of struts disposed in spaced relationship to one another and each extending longitudinally between said proximal and distal ends and a plurality of linkages each extending radially between adjacent struts . a body extending from a proximal end to a distal end along an axis A; said body including an inner layer , an outer layer , and an expandable reinforcement member disposed between said inner and outer layers; said expandable reinforcement member configured to radially expand as the medical device is axially advanced or retracted through the introducer sheath ; characterized in that said expandable reinforcement member includes a plurality of struts disposed in spaced relationship to one another and each extending longitudinally between said proximal and distal ends and a plurality of linkages each extending radially between adjacent struts .
A surgical system , comprising: a surgical tool configured to be coupled to a cutting element ; a force system configured to provide at least some force to the surgical tool ; and a controller programmed to generate control signals that cause the force system to: provide a first constraint on a user's manual movement of the surgical tool when the cutting element is a first cutting element ; and provide a second constraint, in addition to the first constraint, on the user's manual movement of the surgical tool when the cutting element is a second cutting element , thereby providing two constraints on the user's manual movement of the surgical tool when the cutting element is a second cutting element , characterized in that the first constraint is configured to constrain, along a reference axis (R-R), at least one point associated with the cutting element , and wherein the second constraint is configured to constrain an orientation of the surgical tool relative to a reference axis (R-R). a surgical tool configured to be coupled to a cutting element ; a force system configured to provide at least some force to the surgical tool ; and a controller programmed to generate control signals that cause the force system to: provide a first constraint on a user's manual movement of the surgical tool when the cutting element is a first cutting element ; and provide a second constraint, in addition to the first constraint, on the user's manual movement of the surgical tool when the cutting element is a second cutting element , thereby providing two constraints on the user's manual movement of the surgical tool when the cutting element is a second cutting element , characterized in that the first constraint is configured to constrain, along a reference axis (R-R), at least one point associated with the cutting element , and provide a first constraint on a user's manual movement of the surgical tool when the cutting element is a first cutting element ; and provide a second constraint, in addition to the first constraint, on the user's manual movement of the surgical tool when the cutting element is a second cutting element , thereby providing two constraints on the user's manual movement of the surgical tool when the cutting element is a second cutting element , characterized in that the first constraint is configured to constrain, along a reference axis (R-R), at least one point associated with the cutting element , and wherein the second constraint is configured to constrain an orientation of the surgical tool relative to a reference axis (R-R).