mhurhangee/ep-ind-claims huggingface dataset:
A method for directly preparing a trifluoromethylated product, which comprises reacting a fluoromethylatable substrate with trifluoromethane in the presence of a base under conditions sufficient to trifluoromethylate the substrate; wherein the fluoromethylatable substrate comprises a compound selected from the group consisting of chlorosilanes, carbonyl compounds, esters, aldehydes, ketones, chalcones, alkyl formates, alkyl halides, alkyl borates, carbon dioxide and sulfur, the base comprises an alkoxide, polyalkoxide or alkali metal salt of silazane, polysilazanes or a combination thereof, wherein the reaction is carried out in the presence of a solvent of diethyl ether, polyethers, hydrocarbons, dimethyl ether, dimethoxymethane, N-methylpyrrolidone, or hexamethyl phosphoric triamide, wherein the reaction is carried out in the absence of dimethylformamide.
A semiconductor distributed Bragg reflector having a peak reflectance at a wavelength λ, comprising: a first multilayer structure including a plurality of first semiconductor layers and one or more second semiconductor layers each interposed between a corresponding pair of the plurality of first semiconductor layers; a second multilayer structure including a plurality of third semiconductor layers and one or more second semiconductor layers each interposed between a corresponding pair of the plurality of third semiconductor layers; and a protection layer interposed between the first multilayer structure and the second multilayer structure, wherein, each of the one or more second semiconductor layers has a lower decomposition temperature than the first semiconductor layer, each of the plurality of first semiconductor layers, each of the one or more second semiconductor layers, and each of the plurality of third semiconductor layers have an optical thickness of nλ/4, where n is an odd number of 1 or more, the protection layer has an optical thickness of mλ/2, where m is a natural number of 1 or more, characterized in that the third semiconductor layers have a lower decomposition temperature than each of the one or more second semiconductor layers, and a portion of the protection layer which is in contact with the second multilayer structure includes a material having a higher decomposition temperature than the third semiconductor layer. a first multilayer structure including a plurality of first semiconductor layers and one or more second semiconductor layers each interposed between a corresponding pair of the plurality of first semiconductor layers; a plurality of first semiconductor layers and one or more second semiconductor layers each interposed between a corresponding pair of the plurality of first semiconductor layers; a second multilayer structure including a plurality of third semiconductor layers and one or more second semiconductor layers each interposed between a corresponding pair of the plurality of third semiconductor layers; and a plurality of third semiconductor layers and one or more second semiconductor layers each interposed between a corresponding pair of the plurality of third semiconductor layers; and a protection layer interposed between the first multilayer structure and the second multilayer structure, wherein, each of the one or more second semiconductor layers has a lower decomposition temperature than the first semiconductor layer, each of the plurality of first semiconductor layers, each of the one or more second semiconductor layers, and each of the plurality of third semiconductor layers have an optical thickness of nλ/4, where n is an odd number of 1 or more, the protection layer has an optical thickness of mλ/2, where m is a natural number of 1 or more, characterized in that the third semiconductor layers have a lower decomposition temperature than each of the one or more second semiconductor layers, and a portion of the protection layer which is in contact with the second multilayer structure includes a material having a higher decomposition temperature than the third semiconductor layer.
A card produced by using a sheet for cards which has a layer constituted of a resin composition containing, as a main component, a polycarbonate resin that contains structural units (a) derived from a dihydroxy compound represented by the following formula and that has a glass transition temperature of 90°C or higher and lower than 130°C, determined via the examination of the temperature dispersion of dynamic viscoelasticity under the conditions of a strain of 0.1%, a frequency of 10 Hz and a heating rate of 3 °C/min in accordance with JIS-K7198 Method A, in which card the sheet for cards is applied as a core sheet and as an overlay sheet, or in which the sheet for cards is applied as an overlay sheet and a lactic acid polymer is applied as a core sheet.
Current sensor with two magnetic field concentrators (2; 3) separated by an air gap and a Hall element, wherein the two magnetic field concentrators (2; 3) are arranged on an upper side of a semiconductor chip, the Hall element is a vertical Hall element which is integrated in the semiconductor chip in the region of and below the air gap, and an electronic circuit for the operation of the Hall element and the evaluation of the voltage signal supplied by the Hall element is integrated in the semiconductor chip.
A meat processing apparatus comprising an automated analysis stage comprising: a radiation-shielded chamber, a tomography scanner with a scanner table and a scanner controller, and arranged to perform analysis of meat parts placed in carriers on the scanner table, a digital data processor linked with the scanner for processing scan data and providing outputs, a port for entry and exit of meat parts placed in carriers into and out of the chamber for analysis by the scanner, a handling system (245, 250) for automated movement of the carriers between the port and the scanner, and a controller for the handling system; wherein the port comprises an interlock chamber, having an inner door and an outer door and a controller to ensure that while the scanner is operating only one door can open; and wherein the handling system further comprises a first gripper for picking a carrier from a first location and placing it onto the scanner table, and a second gripper for picking a carrier from the scanner table and placing it at a second location a radiation-shielded chamber, a tomography scanner with a scanner table and a scanner controller, and arranged to perform analysis of meat parts placed in carriers on the scanner table, a digital data processor linked with the scanner for processing scan data and providing outputs, a port for entry and exit of meat parts placed in carriers into and out of the chamber for analysis by the scanner, a handling system (245, 250) for automated movement of the carriers between the port and the scanner, and a controller for the handling system; wherein the port comprises an interlock chamber, having an inner door and an outer door and a controller to ensure that while the scanner is operating only one door can open; and wherein the handling system further comprises a first gripper for picking a carrier from a first location and placing it onto the scanner table, and a second gripper for picking a carrier from the scanner table and placing it at a second location
Hand power tool device, having a drive unit, which comprises at least one drive shaft, having a transmission unit, which comprises at least one transmission element, having a cooling unit, which comprises at least one fan element, and having at least one sealing element, which is provided for sealing the transmission unit in at least one axial direction, wherein the at least one fan element has at least one receiving region, which is provided to receive the at least one sealing element, at least partially, characterized in that the receiving region has at least one driver element, which is provided for securing the at least one sealing element, at least in a circumferential direction of the fan element.
A method for producing a maraging steel, comprising: a magnesium oxide formation step including adding magnesium into a molten steel in a primary vacuum melting process to form MgO in the molten steel; a consumable electrode production step including solidifying the molten steel after the magnesium oxide formation step to obtain a consumable electrode including MgO; and a vacuum arc remelting step including vacuum arc remelting with use of the consumable electrode, wherein the magnesium oxide formation step includes adding an oxide having a higher standard free energy of formation than MgO, wherein the oxide is an oxide of iron, nickel, manganese, silicon, chromium, molybdenum and/or cobalt, and wherein an amount of the oxide to be added is 0.01% to 1.0% of a weight of the molten steel; and wherein the maraging steel after the vacuum arc remelting comprises, by mass, not more than 0.1% of carbon; 0.01 to 1.7% of aluminum; 0.2 to 3.0% of titanium; 8 to 22% of nickel; 5 to 20% of cobalt; 2 to 9% of molybdenum; not more than 0.0030% of magnesium, and the balance being iron and impurities. a magnesium oxide formation step including adding magnesium into a molten steel in a primary vacuum melting process to form MgO in the molten steel; a consumable electrode production step including solidifying the molten steel after the magnesium oxide formation step to obtain a consumable electrode including MgO; and a vacuum arc remelting step including vacuum arc remelting with use of the consumable electrode, wherein the magnesium oxide formation step includes adding an oxide having a higher standard free energy of formation than MgO, wherein the oxide is an oxide of iron, nickel, manganese, silicon, chromium, molybdenum and/or cobalt, and wherein an amount of the oxide to be added is 0.01% to 1.0% of a weight of the molten steel; and wherein the maraging steel after the vacuum arc remelting comprises, by mass, not more than 0.1% of carbon; 0.01 to 1.7% of aluminum; 0.2 to 3.0% of titanium; 8 to 22% of nickel; 5 to 20% of cobalt; 2 to 9% of molybdenum; not more than 0.0030% of magnesium, and the balance being iron and impurities. not more than 0.1% of carbon; 0.01 to 1.7% of aluminum; 0.2 to 3.0% of titanium; 8 to 22% of nickel; 5 to 20% of cobalt; 2 to 9% of molybdenum; 0.01 to 1.7% of aluminum; 0.2 to 3.0% of titanium; 8 to 22% of nickel; 5 to 20% of cobalt; 2 to 9% of molybdenum; not more than 0.0030% of magnesium, and the balance being iron and impurities.
A method for managing an instant message comprising the steps of: judging whether the instant message is a reply message to an existing message at the time of receiving and sending the instant message; creating one session and adding the instant message as a root node to the session if the instant message is not the reply message to the existing message; or adding the instant message to a session in which the existing message is and setting the instant message as a child node of the existing message if the instant message is the reply message to the existing message, and further setting the associated attribute of the instant message as the child node of the existing message, the method being characterized in that the session has a tree structure in which there is only one root node in the tree structure, the root node being the first node and is the top of the tree structure, the root node being the father of a plurality of child nodes and each child node may have its own child nodes. judging whether the instant message is a reply message to an existing message at the time of receiving and sending the instant message; creating one session and adding the instant message as a root node to the session if the instant message is not the reply message to the existing message; or adding the instant message to a session in which the existing message is and setting the instant message as a child node of the existing message if the instant message is the reply message to the existing message, and further setting the associated attribute of the instant message as the child node of the existing message, the method being characterized in that the session has a tree structure in which there is only one root node in the tree structure, the root node being the first node and is the top of the tree structure, the root node being the father of a plurality of child nodes and each child node may have its own child nodes.
A disc harrow comprising at least one row of discs (4a,b) and at least one pair of rollers (9,10) lying behind said at least one row of discs (4a,b), characterised in that the at least one pair of rollers (9,10) comprises at least one cage roller and at least one comb roller which are kinematically interconnected with each other for joint rotation with a predetermined transmission ratio, and in that the comb roller is more advanced towards the discs (4a,b) with respect to the cage roller and has a smaller diameter than the latter.
A mobile-unit structure dedicated to responding to radiological emergency situations, which comprises an intermodal container that has an entrance, an exit for uncontaminated individuals, and an exit for contaminated individuals, characterised in that said intermodal container contains a plurality of automatic whole body personnel contamination monitors (24 a-g) for alpha and/or beta emitting contaminants, air handling and air filtration system, a monitoring area containing the plurality of the automatic whole body personnel contamination monitors (24a-g) positioned along a centerline or outside wall of the monitoring area, and a health physics support area.
A toner for electrostatic charge image development comprising toner particles which comprise a binder resin including a crystalline polyester resin and a release agent, characterized in that the crystalline polyester resin has a lamellar structure and the lamellar structure is present only on the inside of the toner particle when a cross-section of the toner particle subjected to ruthenium staining is observed with a transmission electron microscope in accordance with the method disclosed in the description, wherein the inside of the toner particle means a region extending from a depth of 0.1 times the particle diameter from the surface of the toner particle to a depth of more than 0.1 times the particle diameter from the surface of the toner particle, the content of the toner particles including the lamellar structure of the crystalline polyester resin only on the inside of the toner particle is 80% or more of the total toner particles, and the ratio of the cross-sectional area of the lamellar structure to the cross-sectional area of the toner particle in the cross-section of the ruthenium-stained toner particle is 1 to 20%.
A computer-executable method for detecting in-person meetings between users (102, 104, 106), the method comprising: collecting information representing characteristics of a surrounding environment that indicates location and/or distance between two mobile devices, wherein the characteristics are one or more features of surroundings as detected by the two mobile devices associated with the users; and determining presence of an in-person meeting between the users based at least on the collected characteristics information, wherein determining the presence of in-person meeting between the users further involves applying (305, 307, 309) a hidden Markov model, HMM, based on observations of a characteristic of surroundings and further involves performing a Viterbi algorithm to produce a meeting-state prediction. collecting information representing characteristics of a surrounding environment that indicates location and/or distance between two mobile devices, wherein the characteristics are one or more features of surroundings as detected by the two mobile devices associated with the users; and determining presence of an in-person meeting between the users based at least on the collected characteristics information, wherein determining the presence of in-person meeting between the users further involves applying (305, 307, 309) a hidden Markov model, HMM, based on observations of a characteristic of surroundings and further involves performing a Viterbi algorithm to produce a meeting-state prediction.
A flexible tube comprising a polymer composition of a poly vinyl chloride having a molecular weight greater than 1.0 inherent viscosity as measured by ASTM-D1243 and a bio-based plasticizer, wherein the bio-based plasticizer is present at an amount greater than 50% by weight of the total weight of the polymer composition, wherein the flexible tube has an inner surface that defines a central lumen of the flexible tube for fluid flow, wherein the flexible tube has a pump life of at least 60 hours as measured at 600 RPM using a Masterflex peristaltic pump containing a L/S 17 standard pump head at 0 MPa (0 psi).
A method for mounting an arrangement between the body and a door of a motor vehicle, with which electrical elements attached in the door are connected electrically conductively with a central unit attached in the body of the motor vehicle, wherein the door is fastened to the body pivoted about an axis of rotation determined by at least two pivot points, in which body an arrangement is used, in which a number of electrical lines is combined into one cable set, which is surrounded by a protective element and is arranged with a linear course in the area between the two pivot points so that the central axis of the cable set accords at least approximately with the axis of rotation of the door, characterized in - that a hose as a protective element is arranged set about the cable set, which surrounds the cable set abutting against the latter and which on its one end has a sealing element consisting of a passage part and an angle element, which is set media-tight in a borehole present in a wall of the body and which on its other end has a sealing element, which by means of latching element attached to the same is fastened in a borehole present in a wall of the door, and - that the cable set is fastened detachably by means of a coupling element designed as a plug or socket to the door and to the body. - that a hose as a protective element is arranged set about the cable set, which surrounds the cable set abutting against the latter and which on its one end has a sealing element consisting of a passage part and an angle element, which is set media-tight in a borehole present in a wall of the body and which on its other end has a sealing element, which by means of latching element attached to the same is fastened in a borehole present in a wall of the door, and - that the cable set is fastened detachably by means of a coupling element designed as a plug or socket to the door and to the body.
A test rig for testing a gearbox, the test rig comprising: - a gear system (101, 201, 301) comprising rotatable connection interfaces (102, 103, 202, 203, 302, 303) suitable for being connected to input and output shafts of the gearbox under test, - at least one drive motor (104, 105, 204, 205, 304) for driving the gear system and the gearbox under test, and - loading equipment (106, 107, 108, 217, 219, 306-308) for imposing test torque to the gearbox under test, characterized in that the test rig further comprises at least two power transmission shafts (109, 110, 209, 210, 309, 310, 321) constituting, together with the gear system and the gearbox under test, at least two mechanical closed power loops when the gearbox under test is connected to the rotatable connection interfaces, the at least two mechanical closed power loops being formed when the gearbox under test is the only device under test connected to the test rig and only one input shaft of the gearbox under test and only one output shaft of the gearbox under test are connected to the rotatable connection interfaces of the gear system. - a gear system (101, 201, 301) comprising rotatable connection interfaces (102, 103, 202, 203, 302, 303) suitable for being connected to input and output shafts of the gearbox under test, - at least one drive motor (104, 105, 204, 205, 304) for driving the gear system and the gearbox under test, and - loading equipment (106, 107, 108, 217, 219, 306-308) for imposing test torque to the gearbox under test,
A multi-slot gas wiping device for controlling the thickness of a molten metallic coating on a moving metal strip, comprising • a nozzle system with a primary nozzle with a first elongated opening and two auxiliary nozzles each with an auxiliary elongated opening, wherein the primary nozzle and auxiliary nozzles are parallelly arranged, and • wherein the nozzle system comprises two nozzle components (10a, 10b) that are mirror images of each other and are attached together with a shim, thereby defining the first elongated opening with a gap width d, and • wherein each nozzle component comprises an inner part and an outer part, defining the auxiliary elongated openings with a gap width d a, and • wherein each inner part comprises an inner nozzle lip (1a, 1b) and two outer ends at the inner nozzle lip (3a, 3b) thereby forming an envelope and • wherein each outer part comprises an outer nozzle lip (2a, 2b), two outer ends at the outer nozzle lip (4a, 4b) and a plurality of supports (5a, 6a, 7a), wherein the plurality of supports are integrated in the outer nozzle lips (2a, 2b) with a perpendicular orientation to the outer nozzle lip and to a nozzle opening. • a nozzle system with a primary nozzle with a first elongated opening and two auxiliary nozzles each with an auxiliary elongated opening, wherein the primary nozzle and auxiliary nozzles are parallelly arranged, and • wherein the nozzle system comprises two nozzle components (10a, 10b) that are mirror images of each other and are attached together with a shim, thereby defining the first elongated opening with a gap width d, and • wherein each nozzle component comprises an inner part and an outer part, defining the auxiliary elongated openings with a gap width d a, and • wherein each inner part comprises an inner nozzle lip (1a, 1b) and two outer ends at the inner nozzle lip (3a, 3b) thereby forming an envelope and • wherein each outer part comprises an outer nozzle lip (2a, 2b), two outer ends at the outer nozzle lip (4a, 4b) and a plurality of supports (5a, 6a, 7a), wherein the plurality of supports are integrated in the outer nozzle lips (2a, 2b) with a perpendicular orientation to the outer nozzle lip and to a nozzle opening. • wherein each inner part comprises an inner nozzle lip (1a, 1b) and two outer ends at the inner nozzle lip (3a, 3b) thereby forming an envelope and • wherein each outer part comprises an outer nozzle lip (2a, 2b), two outer ends at the outer nozzle lip (4a, 4b) and a plurality of supports (5a, 6a, 7a), wherein the plurality of supports are integrated in the outer nozzle lips (2a, 2b) with a perpendicular orientation to the outer nozzle lip and to a nozzle opening.