mhurhangee/ep-ind-claims huggingface dataset:
A vibration damping mechanism comprising: a plurality of weight members accommodated within a cylindrical hollow portion formed inside a shaft section, the weight members being divided radially from each other along the circumferential direction about the axis of the hollow portion and forming a gap in the radial direction relative to the inner circumferential face of the hollow portion; and urging members for urging the weight members along the direction toward the axis such that dividing faces of adjacent weight members are brought into surface contact with each other while being slidable against each other, characterized by the urging members being annular elastic members provided at the opposed ends of the weight members in the direction of the axis and being disposed between outer circumferential faces of the plurality of weight members and an inner circumferential face of the hollow portion. a plurality of weight members accommodated within a cylindrical hollow portion formed inside a shaft section, the weight members being divided radially from each other along the circumferential direction about the axis of the hollow portion and forming a gap in the radial direction relative to the inner circumferential face of the hollow portion; and urging members for urging the weight members along the direction toward the axis such that dividing faces of adjacent weight members are brought into surface contact with each other while being slidable against each other, characterized by the urging members being annular elastic members provided at the opposed ends of the weight members in the direction of the axis and being disposed between outer circumferential faces of the plurality of weight members and an inner circumferential face of the hollow portion.
An absorbable iron-based alloy stent, comprising an iron-based alloy substrate and a degradable polyester in contact with the surface of the substrate, characterized in that the degradable polyester has a weight average molecular weight in the range of 20,000 to 1,000,000 and a polydispersity index in the range of 1.2 to 30, characterized in that a stent strut thickness of the iron-based alloy substrate is more than or equal to 30 μm and less than 100 μm, and a thickness of the degradable polyester coating is in the range of 3 μm to 35 μm, or in that a stent strut thickness of the iron-based alloy substrate is more than or equal to 100 μm and less than 300 μm, and a thickness of the degradable polyester coating is in the range of 10 μm to 60 μm.
A calibration device (1000, 1000') for an oral scanner, comprising: a casing (100, 100') to which an oral scanner body is coupleable to an open upper portion thereof; a rotating unit (200, 200') rotatably provided with respect to the casing (100, 100'); a reflector unit (400, 400') disposed on a central axis of an optical device in the oral scanner body; and a pattern plate unit (300, 300') facing the optical device through the reflector unit (400, 400'), wherein in conjunction with rotation of the rotating unit (200, 200'), the pattern plate unit (300, 300') rotates in place and the reflector unit (400, 400') rectilinearly reciprocates with respect to the oral scanner body. a casing (100, 100') to which an oral scanner body is coupleable to an open upper portion thereof; a rotating unit (200, 200') rotatably provided with respect to the casing (100, 100'); a reflector unit (400, 400') disposed on a central axis of an optical device in the oral scanner body; and a pattern plate unit (300, 300') facing the optical device through the reflector unit (400, 400'), wherein in conjunction with rotation of the rotating unit (200, 200'), the pattern plate unit (300, 300') rotates in place and the reflector unit (400, 400') rectilinearly reciprocates with respect to the oral scanner body.
A non-woven fiber mat comprising: a plurality of fibers coated with a sizing composition; a binder composition; and one or more water-loss reducing additives included in at least one of the sizing composition and the binder composition and chosen from one or more of rubber additives, rubber derivatives, aldehyde, aldehyde derivatives, metal salts, fatty alcohol ethoxylates (alkoxylated alcohols with terminal OH group), ethylene-propylene oxide block copolymers, sulphate esters (alkylsulphates and alkylether sulphates), sulphonate esters (alkyl and olefin sulphonates), phosphate esters, sulphosuccinates, polyacrylic acid, polyaspartic acid, perfluoroalkylsulfonic acid, polyvinylalcohol, lignin, lignin derivatives, phenol formaldehyde resin, cellulose, and wood flour. a plurality of fibers coated with a sizing composition; a binder composition; and one or more water-loss reducing additives included in at least one of the sizing composition and the binder composition and chosen from one or more of rubber additives, rubber derivatives, aldehyde, aldehyde derivatives, metal salts, fatty alcohol ethoxylates (alkoxylated alcohols with terminal OH group), ethylene-propylene oxide block copolymers, sulphate esters (alkylsulphates and alkylether sulphates), sulphonate esters (alkyl and olefin sulphonates), phosphate esters, sulphosuccinates, polyacrylic acid, polyaspartic acid, perfluoroalkylsulfonic acid, polyvinylalcohol, lignin, lignin derivatives, phenol formaldehyde resin, cellulose, and wood flour.
Forging apparatus for producing a piston blank which has a piston crown and skirt elements, which are fitted on the piston crown and are connected to one another via box walls (27, 27'), - having a forging mould (7, 10, 11) with an essentially cylindrical, continuous cavity corresponding to the radial outer surface of the piston blank, - having a forging base, which bounds one side of the cavity, and - having a central punch, which comprises a mandrel with a conically tapering extension fitted thereon, and shaped in a manner corresponding to the inner surface of the piston blank, and which can be introduced into the forging mould (7, 10, 11), via the other side of the cavity, with the extension in front, characterized in that the forging mould (7, 10, 11), for the purpose of forming the radially outer surfaces of the box walls (27, 27') and for the purpose of forming an encircling cooling pocket arranged in the piston crown, radially outside the box walls (27, 27'), has two side jaws (10, 11), which are mounted in the forging apparatus such that they can be moved obliquely in relation to the longitudinal axis of the forging apparatus, in directions which can be illustrated by obliquely located arrows (16, 17), wherein the obliquely located arrows (16, 17) enclose an angle of α ≤ 25° with the longitudinal axis of the forging apparatus and run towards one another in the direction of the forging base. - having a forging mould (7, 10, 11) with an essentially cylindrical, continuous cavity corresponding to the radial outer surface of the piston blank, - having a forging base, which bounds one side of the cavity, and - having a central punch, which comprises a mandrel with a conically tapering extension fitted thereon, and shaped in a manner corresponding to the inner surface of the piston blank, and which can be introduced into the forging mould (7, 10, 11), via the other side of the cavity, with the extension in front,
An electrode assembly, comprising: at least one positive electrode plate and at least one negative electrode plate, wherein the sum of the number of all the positive electrode plates and all the negative electrode plates is greater than or equal to 3, and at least one positive electrode plate and at least one negative electrode plate are wound around a winding axis to form a winding structure, wherein in a winding structure, a positive electrode plate in the at least one positive electrode plate and a negative electrode plate in the at least one negative electrode plate are arranged in a superimposing manner along a direction vertical to the winding axis; wherein each positive electrode plate in at least one positive electrode plate comprises a positive main body part, and at least part of the area of a superimposing surface of the positive main body part is a positive active substance area; each negative electrode plate in at least one negative electrode plate comprises a negative main body part, at least part of the area of a superimposing surface of the negative main body part is a negative active substance area, and two ends, along the winding axis, of the negative active substance area both exceed corresponding ends of the adjacent positive active substance area; characterized in that when the number of at least one positive electrode plate is greater than or equal to 2, the positions of the first winding initial ends of at least two positive electrode plates are arranged in a staggered manner in the circumferential direction of the winding structure; and/or, when the number of at least one negative electrode plate is greater than or equal to 2, the positions of the second winding initial ends (S') of at least two negative electrode plates are arranged in a staggered manner in the circumferential direction of the winding structure. wherein each positive electrode plate in at least one positive electrode plate comprises a positive main body part, and at least part of the area of a superimposing surface of the positive main body part is a positive active substance area; each negative electrode plate in at least one negative electrode plate comprises a negative main body part, at least part of the area of a superimposing surface of the negative main body part is a negative active substance area, and two ends, along the winding axis, of the negative active substance area both exceed corresponding ends of the adjacent positive active substance area; characterized in that when the number of at least one positive electrode plate is greater than or equal to 2, the positions of the first winding initial ends of at least two positive electrode plates are arranged in a staggered manner in the circumferential direction of the winding structure; and/or, when the number of at least one negative electrode plate is greater than or equal to 2, the positions of the second winding initial ends (S') of at least two negative electrode plates are arranged in a staggered manner in the circumferential direction of the winding structure.
A system for processing sample processing devices, the system comprising: a sample processing device comprising a detection chamber; and a motor configured to rotate the sample processing device about an axis of rotation; characterised by an optical module (48, 52, 56) operatively positioned relative to the sample processing device and configured to optically interrogate the detection chamber to determine whether a selected volume of material is present in the detection chamber of the sample processing device, while rotating the sample processing device. a sample processing device comprising a detection chamber; and a motor configured to rotate the sample processing device about an axis of rotation; characterised by an optical module (48, 52, 56) operatively positioned relative to the sample processing device and configured to optically interrogate the detection chamber to determine whether a selected volume of material is present in the detection chamber of the sample processing device, while rotating the sample processing device.
An actuator device of a hydraulically actuated vehicle brake system having at least one elongated body with a longitudinal axis, having: a lateral surface that extends about its longitudinal axis and forms a cavity, an end boundary configured to close the cavity at one end so as to form a seal, the lateral surface having a predetermined imposed elasticity in the longitudinal direction, and the actuator device being configured to be connected to another component at the end facing the closed end so as to form a seal in such a manner that the connection between the actuator device and the other component is not released when the actuator device moves along the longitudinal axis, and the cavity defined by the lateral surface and the end boundary being completed sealed off from its surroundings, characterised in that, the actuator device can be elastically elongated or compressed by the application of force against the predetermined elasticity in order to reverse an actuator function, and the actuator device is configured such that, when the force ceases to be applied, in order to perform the actuator function it returns to its initial dimensions due to the restoring forces provided by its elasticity. a lateral surface that extends about its longitudinal axis and forms a cavity, an end boundary configured to close the cavity at one end so as to form a seal, the lateral surface having a predetermined imposed elasticity in the longitudinal direction, and the actuator device being configured to be connected to another component at the end facing the closed end so as to form a seal in such a manner that the connection between the actuator device and the other component is not released when the actuator device moves along the longitudinal axis, and the cavity defined by the lateral surface and the end boundary being completed sealed off from its surroundings, characterised in that, the actuator device can be elastically elongated or compressed by the application of force against the predetermined elasticity in order to reverse an actuator function, and the actuator device is configured such that, when the force ceases to be applied, in order to perform the actuator function it returns to its initial dimensions due to the restoring forces provided by its elasticity.
An apparatus for circumferentially separating turbine blades of a turbomachine, the apparatus characterised by: a length-adjustable elongate member having opposing first and second ends (E 1, E 2); a first clasp coupled to the first end (E 1) of the length-adjustable elongate member, the first clasp shaped to at least partially engage an airfoil profile of a first turbine blade positioned circumferentially adjacent to a dovetail slot, relative to a centerline axis of the turbomachine; and a second clasp coupled to the second end (E 2) of the length-adjustable elongate member, the second clasp shaped to at least partially engage an airfoil profile of a second turbine blade circumferentially positioned adjacent to the dovetail slot, the first and second turbine blade being circumferentially adjacent to the dovetail slot at opposing circumferential ends thereof. a length-adjustable elongate member having opposing first and second ends (E 1, E 2); a first clasp coupled to the first end (E 1) of the length-adjustable elongate member, the first clasp shaped to at least partially engage an airfoil profile of a first turbine blade positioned circumferentially adjacent to a dovetail slot, relative to a centerline axis of the turbomachine; and a second clasp coupled to the second end (E 2) of the length-adjustable elongate member, the second clasp shaped to at least partially engage an airfoil profile of a second turbine blade circumferentially positioned adjacent to the dovetail slot, the first and second turbine blade being circumferentially adjacent to the dovetail slot at opposing circumferential ends thereof.
A pharmaceutical formulation comprising a powder to be dispersed in an aqueous vehicle and suitable for parenteral administration to neonates affected by brain injury, said powder consisting of: i) 20 to 75% by weight of nanoparticles consisting of melatonin as active ingredient in admixture with one or more phospholipids having a purity equal to or higher than 99% and selected from the group consisting of phosphatidylcholines, phosphatidylglycerols, phosphatidylethanolamines, phosphatidylserines, phosphatidylinositol and lecithins, wherein the ratio between melatonin and the phospholipid varies between 90:10 and 20:80 by weight, and ii) 25 to 80% by weight of a mixture of mannitol and trehalose as cryoprotectant agent; wherein at least one of said phospholipid is adsorbed on melatonin surface, and the ratio between mannitol and trehalose is from 6:4 to 4:6 by weight. i) 20 to 75% by weight of nanoparticles consisting of melatonin as active ingredient in admixture with one or more phospholipids having a purity equal to or higher than 99% and selected from the group consisting of phosphatidylcholines, phosphatidylglycerols, phosphatidylethanolamines, phosphatidylserines, phosphatidylinositol and lecithins, wherein the ratio between melatonin and the phospholipid varies between 90:10 and 20:80 by weight, and ii) 25 to 80% by weight of a mixture of mannitol and trehalose as cryoprotectant agent;
A safety buffer for an elevator or a crane, comprising - an elastic buffer element, and - a fastening device, - wherein said buffer element comprises a fastening face at a first end, - wherein said fastening device comprises a plate, - wherein said fastening device comprises at least one embedded element, wherein said at least one embedded element at least partly protrudes from said fastening device towards said buffer element and is embedded in said buffer element, wherein said fastening device is permanently connected to said fastening face of said buffer element and said buffer element is foamed to said fastening device, characterized in that said at least one embedded element is enclosed by the foam of said buffer element. - an elastic buffer element, and - a fastening device, - wherein said buffer element comprises a fastening face at a first end, - wherein said fastening device comprises a plate, - wherein said fastening device comprises at least one embedded element, wherein said at least one embedded element at least partly protrudes from said fastening device towards said buffer element and is embedded in said buffer element, wherein said fastening device is permanently connected to said fastening face of said buffer element and said buffer element is foamed to said fastening device,
A warp let-off device (20, 20') for a loom, the warp let-off device (20, 20') comprising two warp beams (21, 22) that are disposed at positions that differ from each other in an up-down direction and/or a front-back direction, and easing mechanisms (30a, 30b, 30c) that are provided for the warp beams (21, 22) corresponding thereto and that reduce variations in tension of a warp, each easing mechanism (30a, 30b, 30c) including a support shaft (31, 34, 34') that is provided such that an axis thereof is oriented in a weaving-width direction at the loom and an easing roller (33, 36, 36') that is swingably supported by the support shaft (31, 34, 34'), characterised in that the warp let-off device (20, 20') includes a pair of supporting structural bodies that are disposed apart from each other in the weaving-width direction, each supporting structural body being a single supporting structural body that is mounted on a loom frame so as to be displaceable in the up-down direction with respect to the loom frame, and each supporting structural body includes a first supporting section (52, 52') for supporting the support shaft (31, 34, 34') of one of the two easing mechanisms (30a, 30b, 30c) and a second supporting section for supporting the support shaft (31, 34, 34') of the other of the two easing mechanisms (30a, 30b, 30c).
A method of solid freeform fabrication of an object, the object having a plurality of regions, the method comprising (a) inputting data pertaining to shapes of the object and each of the plurality of regions; (b) for at least one region: (i) defining a plurality of sub-areas (140a, 140b, 140c) within said region and attributing a property to each sub-area (140a, 140b, 140c); (ii) for each sub-area (140a, 140b, 140c), selecting a modeling material and/or a combination of modeling materials according to said attributed property of said sub-area (140a, 140b, 140c), thereby selecting a plurality of modeling materials or combinations of modeling materials; (c) dispensing a support material and said selected modeling materials or combinations of modeling materials in a layerwise manner according to said input data and said sub-areas (140a, 140b, 140c) so as to form the three-dimensional object; and rescaling dimensions of the three-dimensional object along at least one direction so as to compensate for post-formation shrinkage of said object along said at least one direction, wherein said rescaling is according to a rescaling factor that depends on the types of said modeling materials, and wherein for regions that are made of different modeling materials, said rescaling is selected according to a modeling material which is harder among said modeling materials. (a) inputting data pertaining to shapes of the object and each of the plurality of regions; (b) for at least one region: (i) defining a plurality of sub-areas (140a, 140b, 140c) within said region and attributing a property to each sub-area (140a, 140b, 140c); (ii) for each sub-area (140a, 140b, 140c), selecting a modeling material and/or a combination of modeling materials according to said attributed property of said sub-area (140a, 140b, 140c), thereby selecting a plurality of modeling materials or combinations of modeling materials; (i) defining a plurality of sub-areas (140a, 140b, 140c) within said region and attributing a property to each sub-area (140a, 140b, 140c); (ii) for each sub-area (140a, 140b, 140c), selecting a modeling material and/or a combination of modeling materials according to said attributed property of said sub-area (140a, 140b, 140c), thereby selecting a plurality of modeling materials or combinations of modeling materials; (c) dispensing a support material and said selected modeling materials or combinations of modeling materials in a layerwise manner according to said input data and said sub-areas (140a, 140b, 140c) so as to form the three-dimensional object; and