mhurhangee/ep-ind-claims huggingface dataset:
Installation for purification by adsorption of a gaseous stream of TSA or PSA type comprising at least one corrosive impurity regarding carbon steel, comprising a radial adsorber comprising: - a ferrule with a carbon steel outer casing; - a vertical and perforated inner gate made of material resistant to corrosion; - a vertical and perforated outer gate made of carbon steel; - an adsorbent held vertically by the outer gate and the inner gate making it possible to stop at least partially said corrosive impurity; - means making it possible for a centrifugal circulation of the gaseous stream; and - means for making the regeneration gas circulate centripetally; - a means for collecting and extracting the liquids from the adsorber coming from the gaseous stream to be purified, and/or formed during the regeneration, with the adsorbent held vertically and resting on a support having a slope directed towards the central axis of the adsorber and the means for collecting the liquids. - a ferrule with a carbon steel outer casing; - a vertical and perforated inner gate made of material resistant to corrosion; - a vertical and perforated outer gate made of carbon steel; - an adsorbent held vertically by the outer gate and the inner gate making it possible to stop at least partially said corrosive impurity; - means making it possible for a centrifugal circulation of the gaseous stream; and - means for making the regeneration gas circulate centripetally; - a means for collecting and extracting the liquids from the adsorber coming from the gaseous stream to be purified, and/or formed during the regeneration, with the adsorbent held vertically and resting on a support having a slope directed towards the central axis of the adsorber and the means for collecting the liquids.
A heat source apparatus comprising: a compressor for compressing a refrigeration medium; a condenser for condensing the refrigeration medium compressed by the compressor; an expansion valve for expanding the refrigeration medium condensed by the condenser; an evaporator for evaporating the refrigeration medium expanded by the expansion valve; a coolant supply pipe for supplying coolant heat exchanged with the evaporator to an external load; a coolant outlet temperature measuring part for measuring a coolant outlet temperature of the coolant flowing through the coolant supply pipe; a coolant return pipe for performing heat exchange with the external load and for returning the coolant to the evaporator; a coolant inlet temperature measuring part for measuring a coolant inlet temperature of the coolant flowing through the coolant return pipe; and a control unit for performing control so that the coolant outlet temperature is a preset coolant outlet temperature, characterised in that the control unit has a low-load mode in which the heat source apparatus is controlled to repeatedly switch between stopping and starting when the coolant inlet temperature measured by the coolant inlet temperature measuring part is equal to or lower than a first temperature forming a prescribed temperature difference with respect to the preset coolant outlet temperature, and wherein the control unit has a stop limit mode in which the heat source apparatus is stopped when the coolant inlet temperature or the coolant outlet temperature is equal to or lower than a second temperature below the first temperature. a compressor for compressing a refrigeration medium; a condenser for condensing the refrigeration medium compressed by the compressor; an expansion valve for expanding the refrigeration medium condensed by the condenser; an evaporator for evaporating the refrigeration medium expanded by the expansion valve; a coolant supply pipe for supplying coolant heat exchanged with the evaporator to an external load; a coolant outlet temperature measuring part for measuring a coolant outlet temperature of the coolant flowing through the coolant supply pipe; a coolant return pipe for performing heat exchange with the external load and for returning the coolant to the evaporator; a coolant inlet temperature measuring part for measuring a coolant inlet temperature of the coolant flowing through the coolant return pipe; and a control unit for performing control so that the coolant outlet temperature is a preset coolant outlet temperature, characterised in that the control unit has a low-load mode in which the heat source apparatus is controlled to repeatedly switch between stopping and starting when the coolant inlet temperature measured by the coolant inlet temperature measuring part is equal to or lower than a first temperature forming a prescribed temperature difference with respect to the preset coolant outlet temperature, and wherein the control unit has a stop limit mode in which the heat source apparatus is stopped when the coolant inlet temperature or the coolant outlet temperature is equal to or lower than a second temperature below the first temperature.
Process for treating a workpiece,, preferably for shaping a workpiece by ablating material, by a liquid jet guided laser beam within a time frame, comprising the following steps: a) producing a liquid jet by a nozzle, b) impinging the liquid jet on a reference surface allocated to the workpiece, whereby an intersection of the liquid jet with the reference surface defines a liquid jet-footprint, c) effecting a displacement between the liquid jet and the reference surface, whereby the liquid jet- footprint evolves to a trace along a trajectory associated with the trace during the time frame, wherein the trace covers a trace-area, d) irradiating the workpiece at least during part of the time frame with a laser beam coupled into the liquid jet, preferably for ablating material, e) monitoring the remaining thickness of the workpiece at the point where the nozzle-exit plane-normal contacts the reference surface, f) wherein the trace has at least one overlap-area, wherein each of the at least one overlap-areas is defined by an associated common area of an associated second length-section (between 13a and 13b) of the trace and an associated first length-section (between 12a and 12b) of the trace and wherein the workpiece is irradiated by the laser beam along at least one of the length-sections characterized in that g) the trajectory is calculated by a computer program based on a workpiece shape desired by a user, said computer program generating data for a CNC program which causes a liquid jet machining device to perform the process. a) producing a liquid jet by a nozzle, b) impinging the liquid jet on a reference surface allocated to the workpiece, whereby an intersection of the liquid jet with the reference surface defines a liquid jet-footprint, c) effecting a displacement between the liquid jet and the reference surface, whereby the liquid jet- footprint evolves to a trace along a trajectory associated with the trace during the time frame, wherein the trace covers a trace-area, d) irradiating the workpiece at least during part of the time frame with a laser beam coupled into the liquid jet, preferably for ablating material, e) monitoring the remaining thickness of the workpiece at the point where the nozzle-exit plane-normal contacts the reference surface, f) wherein the trace has at least one overlap-area, wherein each of the at least one overlap-areas is defined by an associated common area of an associated second length-section (between 13a and 13b) of the trace and an associated first length-section (between 12a and 12b) of the trace and wherein the workpiece is irradiated by the laser beam along at least one of the length-sections characterized in that g) the trajectory is calculated by a computer program based on a workpiece shape desired by a user, said computer program generating data for a CNC program which causes a liquid jet machining device to perform the process.
A data processing system comprising instructions embodied in a non-transitory computer readable medium, the instructions for a cryptographic operation including a masked decomposition of a polynomial a having n s arithmetic shares into a high part a 1 and a low part a 0 for lattice-based cryptography in a processor, the instructions, comprising: performing a rounded Euclidian division of the polynomial a by a base α to compute t (·) A; extracting Boolean shares a 1 ⋅ B from n low bits of t by performing an arithmetic share to Boolean share (A2B) conversion on t (·) A and performing an AND with ζ - 1, where ζ = -α -1 is a power of 2; unmasking a 1 by combining Boolean shares of a 1 ⋅ B; calculating arithmetic shares a 0 ⋅ A of the low part a 0; and performing a cryptographic function using a 1 and a 0 ⋅ A. performing a rounded Euclidian division of the polynomial a by a base α to compute t (·) A; extracting Boolean shares a 1 ⋅ B from n low bits of t by performing an arithmetic share to Boolean share (A2B) conversion on t (·) A and performing an AND with ζ - 1, where ζ = -α -1 is a power of 2; unmasking a 1 by combining Boolean shares of a 1 ⋅ B; calculating arithmetic shares a 0 ⋅ A of the low part a 0; and performing a cryptographic function using a 1 and a 0 ⋅ A.
A method of manufacturing an electrode (110, 120) with an organic fiber layer (2, 2'), the electrode (110, 120) comprising a current collector (111, 121) having an edge part (111a, 121a), a current-collecting tab (113, 123) extending from the edge part (111a, 121a) of the current collector (111, 121) and having a first surface (113a, 123a) and a second surface (113b, 123b), and an active material-containing layer (112, 122) supported on at least one surface of the current collector (111, 121), wherein the organic-fiber layer (2, 2') is bonded with an end part (112a, 122a) of the active material-containing layer (112, 122) and with a part (113a-1, 123a-1) adjacent to the edge part (111a, 121a) of the current collector (111, 121) in the first surface (113a, 123a) of the current-collecting tab (113, 123) and is formed through an electrospinning method wherein a raw material solution is ejected from a spinning nozzle over the entire surface of the electrode (110, 120) while applying voltage to the spinning nozzle by use of a high voltage generator, the raw material solution comprises a solvent and an organic material dissolved in the solvent, the solvent is at least one selected from the group consisting of dimethylacetoamide (DMAc), dimethylsulfoxide (DMSO), N,N'-dimethylformamide, N-methylpyrrolidone, and water, and the organic material is at least one selected from the group consisting of polyamideimide, polyamide, polyolefin, polyether, polyimide, polyketone, polysulfone, cellulose, polyvinyl alcohol, and polyvinylidene fluoride (PVdF).
An adjustable-dimension catheter for tissue ablation, comprising: an elongate shaft having a distal end and a proximal end; a shaft connector adjacent the distal end of the elongate shaft, the shaft connector having a plurality of shaft electrical contacts (44, 46, 48); and a plurality of heating assemblies (58, 60, 62), each comprising a heating element of a different length at a distal end thereof, and each having a heating element connector adjacent a proximal end thereof, each of the heating element connectors having a plurality of heating element electrical contacts (68, 70, 72); wherein the heating element connectors are selectively connectable to the shaft connector at the distal end of the elongate shaft to selectively couple the heating assemblies (58, 60, 62) to the elongate shaft; and wherein the heating element electrical contacts (68, 70, 72) on each of the heating assemblies (58, 60, 62) have different configurations, such that the heating element electrical contacts (68, 70, 72) on each of the heating assemblies (58, 60, 62) contact a different combination of the shaft electrical contacts (44, 46, 48) of the shaft connector depending on a length of a given one of the heating elements. an elongate shaft having a distal end and a proximal end; a shaft connector adjacent the distal end of the elongate shaft, the shaft connector having a plurality of shaft electrical contacts (44, 46, 48); and a plurality of heating assemblies (58, 60, 62), each comprising a heating element of a different length at a distal end thereof, and each having a heating element connector adjacent a proximal end thereof, each of the heating element connectors having a plurality of heating element electrical contacts (68, 70, 72);
A wafer for adhesively attaching an ostomy appliance to a peristomal skin surface surrounding a stoma of a wearer of said appliance, said wafer comprising an integrally moulded adhesive layer consisting of a moisture absorbing and swellable skin barrier material and having a substantially planar distal surface covered by a flexible backing layer, extending at least to the outer periphery of the adhesive layer, the shape of said outer periphery consisting of outwardly convex or substantially rectilinear portions, for attaching said wafer to a collecting bag, and a proximal bodyside surface that is contoured such that said adhesive layer has a relatively thin peripheral portion and a relatively thick central portion surrounding an aperture for receiving said stoma, said central portion being distributed substantially uniformly around said aperture characterised by said central portion having a maximum thickness which is at least 2.5 mm larger than the maximum thickness of said peripheral portion, wherein the backing layer includes a gripping tab or a gripping portion defined by a portion of the backing layer that is free of the adhesive layer, which is provided by the adhesive layer having an indentation in the outer periphery being arranged on the backing layer free of the indentation.
A cleaning tool having a magnet fixing device, said cleaning tool being for use in a borehole, wherein the cleaning tool is externally provided with at least one projection and at least two recesses and where at least one magnet is disposed in the projection, the magnetic field from the at least one magnet being active and being arranged to at least attract a magnet sensitive material into a recess or hold the material in the recess, characterused in that the magnet runs completely or partly through the projection, whereby the one magnet pole is active in a first recess while the other magnet pole is active in a second recess.
A process for producing an alkylene oxide adduct, comprising using a microflow reactor having a tubular flow passage and a micromixer connected to a supply port of the microflow reactor, wherein an apparatus having a flow passage with an inner diameter of 0.15 to 2.5 mm is used as the microflow reactor, and an apparatus having two or more independent supply routes and a discharge route connected to a confluence part of the supply routes and having inner diameters of the supply routes and the discharge route of 0.04 to 0.8 mm is used as the micromixer, a predetermined amount of an alkylene oxide is continuously supplied in a liquid state from one supply route of the micromixer, predetermined amounts of an organic compound having an active hydrogen atom(s) and an alkaline catalyst are continuously supplied in a liquid state from another supply route into the micromixer, and a mixed material mixed in the micromixer is continuously discharged from the discharge route to supply into the microflow reactor, and reactants are reacted while passing therethrough under conditions of a temperature of the flow passage of the microflow reactor of 70 to 200°C, and a pressure at a supply port of the flow passage of 1 to 10 MPa.
A component part produced from a polymer/boron nitride compound, wherein the polymer/boron nitride compound comprises at least one polymer material, at least one thermally conductive filler, and at least one reinforcing filler, wherein the at least one thermally conductive filler comprises boron nitride agglomerates, and wherein the boron nitride agglomerates are platelet-shaped hexagonal primary boron nitride particles that are bonded to each other by means of an inorganic binder phase that comprises at least one nitride and/or oxynitride.
A filter for tea leaves used in a coffee extractor for extracting coffee by applying pressure higher than atmospheric pressure, whereby a thickness of a bottom of the filter is between 200 μm and 290 μm; holes which pass extracted liquid are formed to the bottom of the filter so that sum of top openings areas of the holes is between 0.2% and 1% of area of the bottom of the filter; a topped diameter of the hole is between 170 μm and 210 μm, a bottom diameter of the hole is between 210 μm and 250 μm and a cross-sectional shape of the hole is tapered shape which the topped diameter of the hole is smaller than the bottom diameter of the hole; and the holes are formed on circumferences of a plurality of concentric circles centering on central point of the bottom of the filter; characterized in that the distances between the adjacent holes formed on circumference of the same concentric circle are the same length, and the larger the radius of the concentric circle becomes, the longer the distance between the adjacent holes becomes. a thickness of a bottom of the filter is between 200 μm and 290 μm; holes which pass extracted liquid are formed to the bottom of the filter so that sum of top openings areas of the holes is between 0.2% and 1% of area of the bottom of the filter; a topped diameter of the hole is between 170 μm and 210 μm, a bottom diameter of the hole is between 210 μm and 250 μm and a cross-sectional shape of the hole is tapered shape which the topped diameter of the hole is smaller than the bottom diameter of the hole; and the holes are formed on circumferences of a plurality of concentric circles centering on central point of the bottom of the filter; characterized in that
A method of forming a dispersion of colloidal lignin particles, comprising the step of mixing a solution formed by lignin dissolved in a mixture of at least two organic solvent with water, said at least two organic solvents comprise a cyclic ether and an alcohol containing 1 to 10 carbon atoms, wherein colloidal lignin particles are formed by precipitating lignin with water from its solvent mixture by adding an amount of water.
A table saw (100, 230) comprising: a work-piece support surface (104, 238); a swing arm assembly (142, 232) movable along a swing path between a first swing arm position whereat a portion of a shaping device supported by the swing arm assembly (142, 232) extends above the work-piece support surface (104, 238) and a second swing arm position whereat the portion of the shaping device does not extend above the work-piece support surface (104, 238); a latch pin (380, 400, 430) pivotable between a first position whereat the latch pin (380, 400, 430) is engaged with the swing arm assembly (142, 232) and a second position whereat the latch pin (380, 400, 430) is not engaged with the swing arm assembly (142, 232); and a control system configured to actuate an actuator in response to a sensed condition, characterised in that the actuator (398, 418) is configured to first pivot the latch pin (380, 400, 430) from the first position to the second position and to then force the swing arm assembly (142, 232) away from the first swing arm position and toward the second swing arm position. a work-piece support surface (104, 238); a swing arm assembly (142, 232) movable along a swing path between a first swing arm position whereat a portion of a shaping device supported by the swing arm assembly (142, 232) extends above the work-piece support surface (104, 238) and a second swing arm position whereat the portion of the shaping device does not extend above the work-piece support surface (104, 238); a latch pin (380, 400, 430) pivotable between a first position whereat the latch pin (380, 400, 430) is engaged with the swing arm assembly (142, 232) and a second position whereat the latch pin (380, 400, 430) is not engaged with the swing arm assembly (142, 232); and a control system configured to actuate an actuator in response to a sensed condition, characterised in that the actuator (398, 418) is configured to first pivot the latch pin (380, 400, 430) from the first position to the second position and to then force the swing arm assembly (142, 232) away from the first swing arm position and toward the second swing arm position.
A coupling device for coupling two beds or bed frames together, said device comprising a foot with height adjustment means and a bed or bed frame holding device characterized in that the foot supports a stem comprising a spindle and a sleeve, the stem supporting a support bracket comprising a base element and three wall elements protruding from the base element defining two spaces between the wall elements, the three wall elements being parallel and arranged perpendicularly on the base element, the spaces being adapted to accommodate sections of the frames of said two beds or bed frames.
A robot comprising: a motor disposed at a joint configured to control motion of a member of the robot; a transmission including an input member coupled to and configured to rotate with the motor, an intermediate member, and an output member, wherein the input member is configured to engage the intermediate member and rotate within an open annular space defined by the intermediate member, wherein the intermediate member engages the output member, and wherein the intermediate member is fixed such that as the input member rotates, the output member rotates therewith at a different speed; a pad frictionally coupled to a side surface of the output member of the transmission and coupled to the member of the robot; a spring configured to apply an axial preload on the pad, wherein the axial preload defines a torque limit that, when exceeded by a torque load on the member of the robot, the output member of the transmission slips relative to the pad; characterized in that it comprises an output flexure member disposed between and interfacing with the pad and the spring, wherein the output flexure member is coupled to the member of the robot, and wherein the output flexure is torsionally stiff and axially flexible. a motor disposed at a joint configured to control motion of a member of the robot; a transmission including an input member coupled to and configured to rotate with the motor, an intermediate member, and an output member, wherein the input member is configured to engage the intermediate member and rotate within an open annular space defined by the intermediate member, wherein the intermediate member engages the output member, and wherein the intermediate member is fixed such that as the input member rotates, the output member rotates therewith at a different speed; a pad frictionally coupled to a side surface of the output member of the transmission and coupled to the member of the robot; a spring configured to apply an axial preload on the pad, wherein the axial preload defines a torque limit that, when exceeded by a torque load on the member of the robot, the output member of the transmission slips relative to the pad; characterized in that it comprises an output flexure member disposed between and interfacing with the pad and the spring, wherein the output flexure member is coupled to the member of the robot, and wherein the output flexure is torsionally stiff and axially flexible.