mhurhangee/ep-ind-claims huggingface dataset:
A casing with an overall ring-shaped wall forming a housing portion of a turbo pump and comprising two portions with different diameters, the portion of larger diameter being provided with a fastening flange, characterized in that a portion of said wall extending from said flange as far as the portion of smaller diameter and attached to the latter has a ring-shaped curved shape, the face of said wall portion turned towards the inside of said casing being convex.
A central connector for a universal joint comprising: a substantially cylindrical body formed about an X-axis; a first pair of arms that are integral to the body and equidistant from the X-axis, wherein said first pair of arms are positioned at a first end of the body, and wherein the first pair of arms define openings configured to receive a male axle positioned on a Z-axis orthogonal to the X-axis; a second pair of arms that are integral to the body and equidistant from the X-axis, wherein said second pair of arms are positioned at a second end of the body opposite to the first end, and wherein the second pair of arms are oriented such that they are orthogonal to the first pair of arms, and wherein the second pair of arms define openings configured to receive a female axle positioned on a Y-axis orthogonal to both the X-axis and the Z-axis; and characterized in that the body further includes a male spherically concave surface between the first pair of arms and having an apex that substantially coincides with the X-axis, a female spherically concave surface between the second pair of arms and having an apex that substantially coincides with the X-axis. a substantially cylindrical body formed about an X-axis; a first pair of arms that are integral to the body and equidistant from the X-axis, wherein said first pair of arms are positioned at a first end of the body, and wherein the first pair of arms define openings configured to receive a male axle positioned on a Z-axis orthogonal to the X-axis; a second pair of arms that are integral to the body and equidistant from the X-axis, wherein said second pair of arms are positioned at a second end of the body opposite to the first end, and wherein the second pair of arms are oriented such that they are orthogonal to the first pair of arms, and wherein the second pair of arms define openings configured to receive a female axle positioned on a Y-axis orthogonal to both the X-axis and the Z-axis; and characterized in that the body further includes a male spherically concave surface between the first pair of arms and having an apex that substantially coincides with the X-axis, a female spherically concave surface between the second pair of arms and having an apex that substantially coincides with the X-axis.
A method for operating an electronic device based on touch pressure, the method comprising: determining touch pressure caused by a touch occurring on a display unit; comparing the touch pressure with predefined damage data; determining an abnormal touch pressure based on a result of the comparing of the touch pressure with the predefined damage data; and performing a predefined specific process when the touch pressure is determined to be the abnormal touch pressure, the method being characterized in that the performing the predefined process includes outputting a compensated image for improving image distortion to a specific location of the display unit at which the abnormal touch pressure is exerted. determining touch pressure caused by a touch occurring on a display unit; comparing the touch pressure with predefined damage data; determining an abnormal touch pressure based on a result of the comparing of the touch pressure with the predefined damage data; and performing a predefined specific process when the touch pressure is determined to be the abnormal touch pressure, the method being characterized in that the performing the predefined process includes outputting a compensated image for improving image distortion to a specific location of the display unit at which the abnormal touch pressure is exerted.
A geometric structure comprising a structured surface having retroreflective cube corner elements and comprising pyramids disposed proximate to at least one cavity, the cavity being formed by non-machined faces and the pyramids being formed at least in part by machined faces (26a,b,c) such that the geometric structure comprises at least one face being a compound face comprising a machined portion (26a,b,c) of a pyramid and a non-machined portion of the cavity having angular orientations that differ by less than 10 degrees of arc.
A method for the production in an electrochemical cell of graphene having a thickness of less than 100 nm, wherein the cell comprises: (a) a negative electrode which is graphitic; (b) a positive electrode which may be graphitic or another material; and (c) an electrolyte which consists of ions in a solvent, where the cations are sulfur-containing ions; and wherein the method comprises the step of passing a current through the cell to intercalate ions into the graphitic negative electrode so as to exfoliate the graphitic negative electrode. (a) a negative electrode which is graphitic; (b) a positive electrode which may be graphitic or another material; and (c) an electrolyte which consists of ions in a solvent, where the cations are sulfur-containing ions;
An adhesive composition comprising: a) a silicone gel comprising a crosslinked poly(diorganosiloxane) having terminal groups of formula -O-Si(R 1)(R 2) 2 wherein R 1 is hydroxyl, alkyl, or aryl and each R 2 is independently alkyl or aryl; b) a hydrophilic component dispersed in the silicone gel, wherein the hydrophilic component is a carbohydrate having at least 3 hydroxyl groups, a carbohydrate derivative having at least 3 hydroxyl groups, or a combination thereof; and c) an antimicrobial agent dispersed in the silicone gel, wherein the antimicrobial agent comprises elemental copper, elemental silver, a copper-containing compound, a silver-containing compound, or a combination thereof; wherein less than 10 weight percent of the hydrophilic component is extractable from the adhesive composition into a phosphate buffer saline solution at pH 7 within 24 hours at room temperature. a) a silicone gel comprising a crosslinked poly(diorganosiloxane) having terminal groups of formula -O-Si(R 1)(R 2) 2 wherein R 1 is hydroxyl, alkyl, or aryl and each R 2 is independently alkyl or aryl; b) a hydrophilic component dispersed in the silicone gel, wherein the hydrophilic component is a carbohydrate having at least 3 hydroxyl groups, a carbohydrate derivative having at least 3 hydroxyl groups, or a combination thereof; and c) an antimicrobial agent dispersed in the silicone gel, wherein the antimicrobial agent comprises elemental copper, elemental silver, a copper-containing compound, a silver-containing compound, or a combination thereof;
An endoscope, comprising: a proximal handle; and an elongated shaft extending distally from the proximal handle, at least a portion of the shaft comprising: an inner member defining a first lumen for receiving an instrument, a second lumen for receiving one or more wires for connecting a camera at a distal portion of the elongated shaft to a display unit, and a third lumen; a core member extending through the third lumen of the inner member, the core member being flexible and providing column strength to the at least a portion of the shaft, and the core member being locked in place with glue or other types of adhesive with respect to the third lumen; and an outer member disposed over the inner member, the outer member defining a lumen through which the inner member extends. a proximal handle; and an elongated shaft extending distally from the proximal handle, at least a portion of the shaft comprising: an inner member defining a first lumen for receiving an instrument, a second lumen for receiving one or more wires for connecting a camera at a distal portion of the elongated shaft to a display unit, and a third lumen; a core member extending through the third lumen of the inner member, the core member being flexible and providing column strength to the at least a portion of the shaft, and the core member being locked in place with glue or other types of adhesive with respect to the third lumen; and an outer member disposed over the inner member, the outer member defining a lumen through which the inner member extends. an inner member defining a first lumen for receiving an instrument, a second lumen for receiving one or more wires for connecting a camera at a distal portion of the elongated shaft to a display unit, and a third lumen; a core member extending through the third lumen of the inner member, the core member being flexible and providing column strength to the at least a portion of the shaft, and the core member being locked in place with glue or other types of adhesive with respect to the third lumen; and an outer member disposed over the inner member, the outer member defining a lumen through which the inner member extends.
A method for running a vehicle, such that said vehicle comprises a combustion engine which can selectively be connected to at least one driveshaft (104, 105) to deliver driving force to said driveshaft (104, 105) for propulsion of said vehicle, said vehicle can be run in a first mode in which said engine is connected to said driveshaft (104, 105) and fuel supply to said engine is substantially shut off, and in a second mode in which said engine is disconnected from said at least one driveshaft (104, 105), characterised in that in a situation where the vehicle is or will be travelling on a downgrade the method comprises - determining whether running said vehicle on said downgrade in said first mode will result in a speed increase for said vehicle, and - running the vehicle in said second mode if running it in said first mode would result in a speed increase for said vehicle. - determining whether running said vehicle on said downgrade in said first mode will result in a speed increase for said vehicle, and - running the vehicle in said second mode if running it in said first mode would result in a speed increase for said vehicle.
A cutter for cutting a paper in plural point left cutting, one-point left cutting and completely cutting manners, comprising: a fixed blade; a movable blade having an almost V-shaped blade part configured to include a notch part to form a final uncut part at a V-shape bottom thereof and at least one notch part (1073, 1074) to form an uncut part along each slope thereof, each of the at least one notch part (1073, 1074) having a sharp part at a side of an entrance of said notch part, which side is towards the center of the moveable blade; and a movable blade movement mechanism sliding the movable blade, wherein when the movable blade moves in a direction to overlap the fixed blade so as to cut the paper, a contact portion between a blade part of the fixed blade and the blade part of the movable blade moves from both sides of the movable blade to a center of the movable blade, and the paper is cut to leave a plurality of points, a single point and no point depending on movement of the movable blade. a fixed blade; a movable blade having an almost V-shaped blade part configured to include a notch part to form a final uncut part at a V-shape bottom thereof and at least one notch part (1073, 1074) to form an uncut part along each slope thereof, each of the at least one notch part (1073, 1074) having a sharp part at a side of an entrance of said notch part, which side is towards the center of the moveable blade; and a movable blade movement mechanism sliding the movable blade, wherein when the movable blade moves in a direction to overlap the fixed blade so as to cut the paper, a contact portion between a blade part of the fixed blade and the blade part of the movable blade moves from both sides of the movable blade to a center of the movable blade, and the paper is cut to leave a plurality of points, a single point and no point depending on movement of the movable blade.
Linear actuator, comprising at least a stator placed inside a sleeve-like casing, a bearing ring located downstream of the stator in the assembled state and having a bearing seat for receiving a rotor fitted with a roller bearing, a spindle, which, on its drive end (7.1), is configured together with the rotor as a motion converter for converting the rotational motion into a translational motion, as well as a flange that closes the casing on the output end of the linear actuator and has an anti-rotation lock for the output end (7.2) of the spindle that penetrates the flange, characterized in that the sleeve-like casing has several formed bending lugs (10.1, 10.2) of which, in the assembled state, first bending tabs (10.1) engage in groove-like recesses of the bearing ring of the roller bearing and second bending lugs (10.2) engage in groove-like recesses of the flange, interlocking all components (3, 4, 5, 7 and 9) placed within the housing without the necessity of using further joining technologies.
A process for the preparation of a polyolefin, polyolefin copolymer or polyolefin block copolymer or a functionalized polyolefin, functionalized polyolefin copolymer or functionalized polyolefin block copolymer, wherein an N- oxyphthalimide-based polyolefin-precursor polymer, copolymer or block copolymer is decarboxylated in a radical reaction using a redox transition metal catalyst and a reducing agent and wherein the polymer backbone radicals formed in the decarboxylation reaction are trapped by a radical donor.
Heat sink having a main body and a plurality of carbon nanostructure-based fibres (CNB, 3), in particular carbon nanotubes (CNT, 4) or graphene fibres, at least some of which are secured to the main body for heat transfer, wherein due to mutual adhesion or support the fibres (3, 4) form a volume structure, in particular in the form of a wadding, felt or a yarn, or wherein the fibres (3, 4) form loops or a three-dimensional fabric, characterized by at least one support structure (14, 15), in particular made of metal and/or of preferably further carbon nanostructure-based fibres (CNB, 3), in particular carbon nanotubes (CNT, 4) or graphene fibres, which supports the fibres (3, 4), wherein the at least one support structure (14, 15) is grid-shaped and assists the securing to the main body and/or counterbody, in particular is cast into the main body and/or the counterbody.
A method for wideband short-range wireless communication in a source node, the method comprising: determining a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node; transmitting a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval; and transmitting the frame to the destination node through an antenna pattern directed towards a destination node after a predetermined time from a start point of the second time interval, wherein, in response to a completion of the cooperated data frame transfer, the source node transmits a relay link setup teardown frame to the relay node, the destination node and a personal basic service set control point, PCP, or an access point, AP, wherein the source node sets a source association ID field to an AID of the source node, sets a relay AID field to an AID of the relay node, and sets a destination AID field to an AID of the destination node within the relay link setup teardown frame. determining a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node; transmitting a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval; and transmitting the frame to the destination node through an antenna pattern directed towards a destination node after a predetermined time from a start point of the second time interval, wherein, in response to a completion of the cooperated data frame transfer, the source node transmits a relay link setup teardown frame to the relay node, the destination node and a personal basic service set control point, PCP, or an access point, AP, wherein the source node sets a source association ID field to an AID of the source node, sets a relay AID field to an AID of the relay node, and sets a destination AID field to an AID of the destination node within the relay link setup teardown frame.
An electronic rack and mounting chassis comprising: a plurality of horizontal chassis members, a plurality of vertical chassis members, and a plurality of front to back chassis members, wherein the front to back chassis members are each directly connectable to at least one horizontal chassis member and at least one vertical chassis member, and the horizontal chassis members and the vertical chassis members each comprise a hollow section extrusion, characterised in that the front to back chassis members each comprise a hollow section extrusion comprising a horizontal channel and a vertical channel, and wherein the horizontal and vertical channels extend along the direction of a longitudinal axis of the front to back chassis members, and the horizontal channel is arranged to receive an end portion of the hollow section extrusion of at least one of the horizontal chassis members and the vertical channel is arranged to receive an end portion of the hollow section extrusion of at least one of the vertical chassis members, wherein the channels have an inner dimension that is substantially equal to a corresponding outer diameter of the end portion of the hollow section extrusion of the respective chassis member received thereby. a plurality of horizontal chassis members, a plurality of vertical chassis members, and a plurality of front to back chassis members, wherein the front to back chassis members are each directly connectable to at least one horizontal chassis member and at least one vertical chassis member, and the horizontal chassis members and the vertical chassis members each comprise a hollow section extrusion, characterised in that the front to back chassis members each comprise a hollow section extrusion comprising a horizontal channel and a vertical channel, and wherein the horizontal and vertical channels extend along the direction of a longitudinal axis of the front to back chassis members, and the horizontal channel is arranged to receive an end portion of the hollow section extrusion of at least one of the horizontal chassis members and the vertical channel is arranged to receive an end portion of the hollow section extrusion of at least one of the vertical chassis members, wherein the channels have an inner dimension that is substantially equal to a corresponding outer diameter of the end portion of the hollow section extrusion of the respective chassis member received thereby.
An apparatus for reducing pressure in a radial seal on a rotating control device RCD at a wellbore, comprising: an inner member housed in the RCD, wherein the inner member has an outer surface; a wear sleeve adjacent to the outer surface of the inner member; a top seal in contact with the wear sleeve a bottom seal in contact with the wear sleeve; wherein the wear sleeve is configured to be sealed by the top seal and the bottom seal as the inner member in the RCD; and a pressure reduction system mounted with the RCD and configured for pressure communication with wellbore pressure, whereby pressure is applied between the top seal and the bottom seal, the pressure between the top seal and the bottom seal being higher relative to a pressure above the top seal, and the pressure between the top seal and the bottom seal being lower relative to a pressure below the bottom seal. an inner member housed in the RCD, wherein the inner member has an outer surface; a wear sleeve adjacent to the outer surface of the inner member; a top seal in contact with the wear sleeve a bottom seal in contact with the wear sleeve; wherein the wear sleeve is configured to be sealed by the top seal and the bottom seal as the inner member in the RCD; and a pressure reduction system mounted with the RCD and configured for pressure communication with wellbore pressure, whereby pressure is applied between the top seal and the bottom seal, the pressure between the top seal and the bottom seal being higher relative to a pressure above the top seal, and the pressure between the top seal and the bottom seal being lower relative to a pressure below the bottom seal.
A heat transfer system between a heat source and a heat sink comprising: a thermal pad between the heat source and the heat sink, wherein the heat source and the heat sink are joined by relative sliding motion; and a heat transfer structure to urge the thermal pad into contact with the heat source and simultaneously urge the heat sink into contact with the thermal pad; the heat transfer structure comprising a framework, the framework holding a plurality of metal pieces, the trailing edge of each of the metal pieces in contact with a lever (29, 30), wherein each lever (29, 30) is mounted on a shaft secured to the framework, and the trailing edge of each of the metal pieces is located below a lever (29, 30), characterized in that each lever (29, 30) is actuated by contacting with the relatively moving heat source such that the shaft permits a pivoting rotation of the lever (29, 30) causing a downward force to be applied to the trailing edge of a metal piece, and the levers (29, 30) cause the metal pieces to force the framework into firm contact with the thermal pad. a thermal pad between the heat source and the heat sink, wherein the heat source and the heat sink are joined by relative sliding motion; and a heat transfer structure to urge the thermal pad into contact with the heat source and simultaneously urge the heat sink into contact with the thermal pad; the heat transfer structure comprising a framework, the framework holding a plurality of metal pieces, the trailing edge of each of the metal pieces in contact with a lever (29, 30), wherein each lever (29, 30) is mounted on a shaft secured to the framework, and the trailing edge of each of the metal pieces is located below a lever (29, 30), characterized in that each lever (29, 30) is actuated by contacting with the relatively moving heat source such that the shaft permits a pivoting rotation of the lever (29, 30) causing a downward force to be applied to the trailing edge of a metal piece, and the levers (29, 30) cause the metal pieces to force the framework into firm contact with the thermal pad.