mhurhangee/ep-ind-claims huggingface dataset:
Method for reinforcing and calibrating of at least a thin-walled pipe portion of an outer pipe of a telescope-like support for the construction sector, the method being characterised by comprising the steps of a) Pushing a ring onto the pipe portion, whereby the inner diameter of the ring corresponds to the outer diameter of the pipe portion, b) Inserting a punch into the pipe portion, the outer diameter of the punch being greater than the inner diameter of the pipe portion thus expanding the pipe portion, c) Pulling the punch out of the pipe portion, d) Covering the expanded pipe portion with the ring, thus tapering the expanded pipe portion, whereby step d) is performed after step c) or simultaneously with step c), whereby a thread is at least partially rolled on the pipe portion processed by the method. a) Pushing a ring onto the pipe portion, whereby the inner diameter of the ring corresponds to the outer diameter of the pipe portion, b) Inserting a punch into the pipe portion, the outer diameter of the punch being greater than the inner diameter of the pipe portion thus expanding the pipe portion, c) Pulling the punch out of the pipe portion, d) Covering the expanded pipe portion with the ring, thus tapering the expanded pipe portion,
A computer-implemented method of viewing a planning target volume for radiation therapy, the method comprising: acquiring time-of-treatment digital volume data of the planning target volume; generating a first two-dimensional view of the planning target volume based on the acquired time-of-treatment digital volume data, wherein the first 2D view has a first image plane that is perpendicular to a planned treatment beam path that passes through the first image plane; based on the first 2D view of the planning target volume, determining field outlines of a treatment beam associated with the planning target volume; and causing the first 2D view to be displayed with the field outlines of the treatment beam overlaying the first 2D view. acquiring time-of-treatment digital volume data of the planning target volume; generating a first two-dimensional view of the planning target volume based on the acquired time-of-treatment digital volume data, wherein the first 2D view has a first image plane that is perpendicular to a planned treatment beam path that passes through the first image plane; based on the first 2D view of the planning target volume, determining field outlines of a treatment beam associated with the planning target volume; and causing the first 2D view to be displayed with the field outlines of the treatment beam overlaying the first 2D view.
A process for preparing a carboxylic acid ester of formula: R 2 COOR 1 wherein R 1 is a C 1-10 straight, branched or cyclic alkyl group which may be substituted, a C 3-10 straight, branched or cyclic alkenyl group which may be substituted, a C 3-10 straight, branched or cyclic alkynyl group which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, and R 2 is a C 1-20 straight, branched or cyclic alkyl group which may be substituted, a C 2-10 straight, branched or cyclic alkenyl group which may be substituted, a C 2-10 straight or branched alkynyl group which may be substituted, an aryl group which may be substituted, a heteroaryl which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, which process comprises the steps of reacting a monohydroxy compound of formula: R 1 OH wherein R 1 is as defined above, with a zirconium compound of formula: Zr(OR 8) 4 wherein R 8 is an alkyl group or an aryl group which may be substituted and is not the same as R 1, to prepare a zirconium catalyst, and reacting a carboxylic acid of formula: R 2 COOH wherein R 2 is as defined above, with the monohydroxy compound of formula in the presence of the zirconium catalyst. wherein R 1 is a C 1-10 straight, branched or cyclic alkyl group which may be substituted, a C 3-10 straight, branched or cyclic alkenyl group which may be substituted, a C 3-10 straight, branched or cyclic alkynyl group which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, and a C 1-10 straight, branched or cyclic alkyl group which may be substituted, a C 3-10 straight, branched or cyclic alkenyl group which may be substituted, a C 3-10 straight, branched or cyclic alkynyl group which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, R 2 is a C 1-20 straight, branched or cyclic alkyl group which may be substituted, a C 2-10 straight, branched or cyclic alkenyl group which may be substituted, a C 2-10 straight or branched alkynyl group which may be substituted, an aryl group which may be substituted, a heteroaryl which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, a C 1-20 straight, branched or cyclic alkyl group which may be substituted, a C 2-10 straight, branched or cyclic alkenyl group which may be substituted, a C 2-10 straight or branched alkynyl group which may be substituted, an aryl group which may be substituted, a heteroaryl which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted,
A component for a vehicle wash system, comprising: a rotatable hub portion having an outer surface and an axis of rotation; a plurality of media elements secured to said hub portion; at least one translucent portion disposed on said outer surface of said hub portion between adjacent media elements; at least one illumination element for illuminating said at least one translucent portion such that said illuminated translucent portion is configured to be seen while said hub portion rotates. a rotatable hub portion having an outer surface and an axis of rotation; a plurality of media elements secured to said hub portion; at least one translucent portion disposed on said outer surface of said hub portion between adjacent media elements; at least one illumination element for illuminating said at least one translucent portion such that said illuminated translucent portion is configured to be seen while said hub portion rotates.
Use of a compound of formula (I') or a salt thereof as a skin whitening agent: wherein R 1, R 2, R 3, R 4, R 5, R 6 and R 7 are each independently a hydrogen atom, an alkyl group having a carbon number of 1 - 3, a hydroxyl group or an alkoxy group having a carbon number of 1 - 3, or R 1l and R 2, or R 2 and R 3 in combination optionally form a methylenedioxy group, and at least one of R 1, R 2, R 3, R 4 and R 5 is a hydroxyl group; and X is a covalent bond, a methylene group, an ethylene group or a vinylene group; provided that the following compounds are excluded: (i) a compound wherein, when X is a covalent bond, R 1, R 2, R 5 and R 7 are hydrogen atoms, and R 6 is a hydroxyl group, then R 3 and R 4 are hydroxyl groups, or R 3 is a hydroxyl group and R 4 is a methoxy group; (ii) a compound wherein, when X is a vinylene group, R 1, R 2, R 5 and R 7 are hydrogen atoms, and R 6 is a hydroxyl group, then R 3 is a hydroxyl group and R 4 is a hydrogen atom, or R 3 is a hydroxyl group and R 4 is a methoxy group, or R 3 and R 4 are hyroxyl groups; (iii) a compound wherein, when X is a vinylene group, and R 1, R 2, R 5, R 6 and R 7 are hydrogen atoms, then R 3 and R 4 are hydroxyl groups. (i) a compound wherein, when X is a covalent bond, R 1, R 2, R 5 and R 7 are hydrogen atoms, and R 6 is a hydroxyl group, then R 3 and R 4 are hydroxyl groups, or R 3 is a hydroxyl group and R 4 is a methoxy group; (ii) a compound wherein, when X is a vinylene group, R 1, R 2, R 5 and R 7 are hydrogen atoms, and R 6 is a hydroxyl group, then R 3 is a hydroxyl group and R 4 is a hydrogen atom, or R 3 is a hydroxyl group and R 4 is a methoxy group, or R 3 and R 4 are hyroxyl groups; (iii) a compound wherein, when X is a vinylene group, and R 1, R 2, R 5, R 6 and R 7 are hydrogen atoms, then R 3 and R 4 are hydroxyl groups.
A method for producing a multicomponent copolymer, comprising copolymerizing a conjugated diene compound, a non-conjugated olefin compound, and an aromatic vinyl compound in the presence of a polymerization catalyst composition including at least one complex selected from the group consisting of: a metallocene complex represented by the following general formula; a metallocene complex represented by the following general formula; and a half metallocene cation complex represented by the following general formula: in the formula, M represents a lanthanoid element, scandium, or yttrium; Cp R each independently represents a substituted indenyl group; R a to R f each independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; L represents a neutral Lewis base; and w represents an integer of 0 to 3; in the formula, M represents a lanthanoid element, scandium, or yttrium; Cp R each independently represents a substituted indenyl group; X' represents a hydrogen atom, a halogen atom, an alkoxide group, a thiolate group, an amide group, a silyl group, or a hydrocarbon group having 1 to 20 carbon atoms; L represents a neutral Lewis base; and w represents an integer of 0 to 3; and in the formula, M represents a lanthanoid element, scandium, or yttrium; Cp R' each independently represents a substituted cyclopentadienyl group, a substituted indenyl group, or a substituted fluorenyl group; X represents a hydrogen atom, a halogen atom, an alkoxide group, a thiolate group, an amide group, a silyl group, or a hydrocarbon group having 1 to 20 carbon atoms; L represents a neutral Lewis base; w represents an integer of 0 to 3; and - represents a non-coordinating anion, to produce a multicomponent copolymer having a main chain consisting of an acyclic structure.
A stabilizer bar comprising attachment portions formed in a flattened three-regioned structure by deforming and compressing the end portions of a pipe material for forming the stabilizer bar, the three regions being divided by respective overlapping surfaces (36, 38), characterized in that, when viewed in cross section, the attachment portion has a three-layered structure which is partitioned by overlapping surfaces (36, 38) of the folded hollow pipe material, such that the three-layered structure is composed of an upper layer portion positioned on the overlapping surfaces, an intermediate layer portion positioned between the overlapping surfaces (36, 38), and a lower layer portion positioned under the overlapping surfaces, wherein the overlapping surfaces (36, 38) are folded into an X-shape and concentrate at a central portion, and wherein the pipe material continuously surrounds the periphery of the overlapping surfaces (36, 38).
A mould for rotational moulding of hollow objects from basic thermoplastic material in the form of powder, granules or liquid, comprising: - at least a first and a second half-shell (1A, 1B) of metallic material, coupled to define a cavity having the shape of the object to be moulded; - at least one electrically conductive element arranged at said first and/or second half-shells (1A, 1B) to define a coil having respective ends for connection to a high frequency variable electrical power source suitable for, generating a magnetic field in said half-shells (1A, 1B) to heat them by electromagnetic induction, wherein the electrically conductive element internally defines a passage for a cooling fluid, characterized in that the conductive element is in contact with said first and/or second half-shell and in that it comprises a dielectric layer wrapped around the outside of the electrically conductive element and a highly thermally conductive filling layer interposed between a channel and the dielectric layer. - at least a first and a second half-shell (1A, 1B) of metallic material, coupled to define a cavity having the shape of the object to be moulded; - at least one electrically conductive element arranged at said first and/or second half-shells (1A, 1B) to define a coil having respective ends for connection to a high frequency variable electrical power source suitable for, generating a magnetic field in said half-shells (1A, 1B) to heat them by electromagnetic induction, wherein the electrically conductive element internally defines a passage for a cooling fluid,
Method for testing the functionality of a driver assistance system which is installed in a test motor vehicle and which, in accordance with sensors which detect a target motor vehicle which is travelling in the environment of the travelling test motor vehicle which is intended to be tested, processes supplied information, in particular of a driver assistance system which intervenes in the longitudinal or transverse control of the test motor vehicle, characterised in that the test motor vehicle at least partially controls the operation of the target motor vehicle for selectively carrying out at least one defined driving manoeuvre by transmitting control signals via a wireless communication connection.
A chemical heat storage reactor comprising: at least one medium flow path (24, 25) through which a heat carrier flows; a vessel (22; 40) provided adjacent to the at least one medium flow path (24, 25) and into which water vapor flows; at least one heat storage material (30A, 30B) provided at the medium flow path (24, 25) side inside the vessel (22; 40), generating heat by a hydration reaction with water vapor, and storing heat by a dehydration reaction when heated; at least one branch tube section (28A, 28B) provided inside the vessel (22; 40) on the side of one of the heat storage materials (30A, 30B) opposite to the medium flow path (24, 25) side, and permitting water vapor to pass through a flow path that is narrower than the average particle size of said one of the heat storage materials (30A, 30B); and a corrugated plate forming a main tube section (26; 42) provided inside the vessel (22; 40) on a side of one of the branch tube sections (28A, 28B) opposite to the heat storage material (30A, 30B) side, allowing water vapor to flow, wherein the corrugated plate comprises a plurality of wall sections provided along a direction of water vapor flow for suppressing or absorbing expansion of the at least one heat storage material (30A, 30B); a cross-sectional area of the plurality of wall sections in an orthogonal direction that is orthogonal to the water vapor flow direction being set in the range from 5% to 20% of a cross-sectional area in the orthogonal direction of the water vapor flow path inside the main tube section (26; 42), and the corrugated plate is formed with repeating recesses and projections in a cross-sectional profile along the orthogonal direction that is a square waveform profile or that is a waveform profile with rounded apex portions that make contact with the at least one branch tube section (28A, 28B). at least one medium flow path (24, 25) through which a heat carrier flows; a vessel (22; 40) provided adjacent to the at least one medium flow path (24, 25) and into which water vapor flows; at least one heat storage material (30A, 30B) provided at the medium flow path (24, 25) side inside the vessel (22; 40), generating heat by a hydration reaction with water vapor, and storing heat by a dehydration reaction when heated; at least one branch tube section (28A, 28B) provided inside the vessel (22; 40) on the side of one of the heat storage materials (30A, 30B) opposite to the medium flow path (24, 25) side, and permitting water vapor to pass through a flow path that is narrower than the average particle size of said one of the heat storage materials (30A, 30B); and a corrugated plate forming a main tube section (26; 42) provided inside the vessel (22; 40) on a side of one of the branch tube sections (28A, 28B) opposite to the heat storage material (30A, 30B) side, allowing water vapor to flow,
A cermet powder consisting of: tungsten carbide particles; molybdenum carbide particles; Ni or a Ni alloy as a matrix metal, chromium, either as a carbide or a metal or alloy element contained in the matrix metal; and inevitable impurities, wherein an amount of the tungsten carbide particles is 40 mass% to 70 mass%; an amount of the molybdenum carbide particles is 10 mass% to 40 mass%; an amount of Ni is 5 mass% to 20 mass%; an amount of the chromium, either as a carbide or a metal or alloy element contained in the matrix metal, is 8 mass% to 20 mass%; and the content of molybdenum is not less than the content of chromium. tungsten carbide particles; molybdenum carbide particles; Ni or a Ni alloy as a matrix metal, chromium, either as a carbide or a metal or alloy element contained in the matrix metal; and inevitable impurities, wherein an amount of the tungsten carbide particles is 40 mass% to 70 mass%; an amount of the molybdenum carbide particles is 10 mass% to 40 mass%; an amount of Ni is 5 mass% to 20 mass%; an amount of the chromium, either as a carbide or a metal or alloy element contained in the matrix metal, is 8 mass% to 20 mass%; and the content of molybdenum is not less than the content of chromium.
Implant for reconstructing an acetabulum and at least part of a pelvic structure, wherein the implant has: a frame structure, which is formed by at least one first profile element (21, 22, 24) and serves to transmit joint forces, a joint portion, which forms at least part of an artificial acetabulum, at least two attachment portions (41, 42) for attaching the implant to bone tissue, wherein a first attachment portion is provided for attachment to a sacrum or ilium and a second attachment portion is provided for attachment to a pubis, and at least one plate element for supporting internal organs, the circumferential edge of which plate element is surrounded at least in regions by the frame structure. a frame structure, which is formed by at least one first profile element (21, 22, 24) and serves to transmit joint forces, a joint portion, which forms at least part of an artificial acetabulum, at least two attachment portions (41, 42) for attaching the implant to bone tissue, wherein a first attachment portion is provided for attachment to a sacrum or ilium and a second attachment portion is provided for attachment to a pubis, and at least one plate element for supporting internal organs, the circumferential edge of which plate element is surrounded at least in regions by the frame structure.
Encapsulated electrical machine comprising a stator arranged in a housing tube, which stator has a stator core with a stator winding and cooling channels for guiding a cooling fluid, and comprising a rotor having a laminated rotor core rotatably connected to a rotor shaft and permanent magnets or short-circuit rods arranged therein, and comprising end shields (13, 14) arranged on both sides, which are connected to the rotor shaft via corresponding bearings (18, 19), a fan being provided on the rotor, and cooling channels being arranged in the laminated rotor core, which channels are connected to corresponding return lines, characterised in that a rotor tube delimited by rotor discs (9a, 9b) and having a cavity is arranged between the rotor shaft and the laminated rotor core, which rotor tube is connected, via radially arranged bars with openings formed therebetween, to a rotor hub arranged on the rotor shaft, and the openings form the return lines for the cooling air flow, and air guiding elements (22a, 22b) are provided for separating the cooling air flow from the stator such that, separately from the cooling of the stator, a closed cooling air flow is formed over the end shield (13, 14) which is arranged on the axial side of the rotor opposite the fan, and, on the side, facing the rotor, of the end shield which is arranged on the axial side of the rotor opposite the fan, a plurality of cooling ribs arranged at regular angular intervals from one another are arranged on the side of the end shield facing the rotor within the cooling air flow.
A method for providing guidance to a user wearing a head mounted display, comprising, tracking the user wearing the HMD in a real-world space; identifying the real-world space and a safe zone within the real-world space for interacting with a virtual reality space via the HMD; detecting movements of the user in the real-world space; integrating content into the virtual reality space to guide the user to stay in the safe zone of the real-world space; pausing presentation of the virtual reality space in the HMD while the HMD user is determined to be outside of the safe zone; and providing guided instructions to the HMD user via the HMD for moving back into the safe zone of the real-world space, or providing a map and instructions to the HMD user via the HMD for moving back into the safe zone of the real-world space, wherein the guided instructions, and the map and instructions, are indicative of a position of at least one real-world object relative to the user. tracking the user wearing the HMD in a real-world space; identifying the real-world space and a safe zone within the real-world space for interacting with a virtual reality space via the HMD; detecting movements of the user in the real-world space; integrating content into the virtual reality space to guide the user to stay in the safe zone of the real-world space; pausing presentation of the virtual reality space in the HMD while the HMD user is determined to be outside of the safe zone; and providing guided instructions to the HMD user via the HMD for moving back into the safe zone of the real-world space, or providing a map and instructions to the HMD user via the HMD for moving back into the safe zone of the real-world space, wherein the guided instructions, and the map and instructions, are indicative of a position of at least one real-world object relative to the user.
A computer-implemented method for passcode authentication, wherein the passcode comprises a plurality of passcode segments, the computer-implemented method comprising: receiving a request from a user for access to a computing device; presenting to the user a plurality of presentation segments comprising a subset of passcode segments from the plurality of passcode segments and a plurality of distractor segments; receiving information from the user that is representative of a plurality of user-selected segments selected from among the plurality of presentation segments; and if the plurality of user-selected segments that are received comprise only the subset of passcode segments presented to the user in the plurality of presentation segments, then granting the user access to the computing device, wherein a size of the subset of the passcode segments in the plurality of presentation segments increases with successive unsuccessful authentication attempts. receiving a request from a user for access to a computing device; presenting to the user a plurality of presentation segments comprising a subset of passcode segments from the plurality of passcode segments and a plurality of distractor segments; receiving information from the user that is representative of a plurality of user-selected segments selected from among the plurality of presentation segments; and if the plurality of user-selected segments that are received comprise only the subset of passcode segments presented to the user in the plurality of presentation segments, then granting the user access to the computing device, wherein a size of the subset of the passcode segments in the plurality of presentation segments increases with successive unsuccessful authentication attempts.