mhurhangee/ep-ind-claims huggingface dataset:
A process for the production of pore-free polyurethane elastomer moldings with Shore D hardness 60 or more in accordance with DIN 53505, by mixing (a) polyesterdiol with OH number from 20 to 100 mg KOH/g and (b) chain extender composed of diol with molar mass below 300 g/mol, with (c) isocyanate prepolymers obtainable via reaction of diisocyanate with polyesterols with functionality from 1.95 to 2.2 and with OH number from 20 to 200 mg KOH/g and optionally (d) catalysts, (e) emulsifier and (f) other additives to give a reaction mixture, charging to a mold, and hardening to give the polyurethane elastomer, where the ratio by weight of polyesterdiol (a) to chain extender (b) is in the range from 70:30 to 40:60. (a) polyesterdiol with OH number from 20 to 100 mg KOH/g and (b) chain extender composed of diol with molar mass below 300 g/mol, with (c) isocyanate prepolymers obtainable via reaction of diisocyanate with polyesterols with functionality from 1.95 to 2.2 and with OH number from 20 to 200 mg KOH/g and optionally (d) catalysts, (e) emulsifier and (f) other additives to give a reaction mixture, charging to a mold, and hardening to give the polyurethane elastomer, where the ratio by weight of polyesterdiol (a) to chain extender (b) is in the range from 70:30 to 40:60.
An engine lubricating oil composition providing improved low temperature valve train wear pursuant to the Sequence IVB engine test of ASTM D8350, the engine oil lubricating composition comprising: one or more base oils of lubricating viscosity; about 300 to about 1000 ppm molybdenum from an oil-soluble molybdenum compound; one or more metal-containing detergents providing greater than about 5 TBN to the lubricating oil composition, wherein the TBN is measured using ASTM D4739; wherein at least one of the one or more metal-containing detergents comprises an overbased magnesium detergent having a TBN of 200 mg KOH/gram or greater and providing greater than about 2 TBN to the lubricating oil composition, wherein the TBN is measured using ASTM D4739; less than 0.1 weight percent of a polymeric poly(meth)acrylate-based pour point depressant according to Formula I with z and p being integers sufficient to achieve a weight average molecular weight of 20,000 to 1,500,000 wherein R is hydrogen if the monomer unit is an acrylate and a methyl group if the monomer unit is a methacrylate; R' is a linear or branched hydrocarbyl group, R" is a heterocyclic moiety selected from lactones, lactams, pyrrolidone, pyridine, N-pyrrolidone, N-imidazole, N-caprolactam, and combinations thereof; wherein the lubricating oil composition further includes a calcium-containing detergent; and wherein the engine oil composition has a viscosity grade according to SAE J 300 of 0W-8, 0W-12, 0W-16, or 0W-20. one or more base oils of lubricating viscosity; about 300 to about 1000 ppm molybdenum from an oil-soluble molybdenum compound; one or more metal-containing detergents providing greater than about 5 TBN to the lubricating oil composition, wherein the TBN is measured using ASTM D4739; wherein at least one of the one or more metal-containing detergents comprises an overbased magnesium detergent having a TBN of 200 mg KOH/gram or greater and providing greater than about 2 TBN to the lubricating oil composition, wherein the TBN is measured using ASTM D4739; less than 0.1 weight percent of a polymeric poly(meth)acrylate-based pour point depressant according to Formula I with z and p being integers sufficient to achieve a weight average molecular weight of 20,000 to 1,500,000 wherein R is hydrogen if the monomer unit is an acrylate and a methyl group if the monomer unit is a methacrylate; R' is a linear or branched hydrocarbyl group, R" is a heterocyclic moiety selected from lactones, lactams, pyrrolidone, pyridine, N-pyrrolidone, N-imidazole, N-caprolactam, and combinations thereof; wherein the lubricating oil composition further includes a calcium-containing detergent; and wherein the engine oil composition has a viscosity grade according to SAE J 300 of 0W-8, 0W-12, 0W-16, or 0W-20.
A catalyst for purifying exhaust gas comprising a catalyst layer coated onto an integral structure-type carrier, the catalyst layer comprising a Rhodium (Rh)-supported on porous inorganic oxide and barium sulfate (BaSO 4) supported onto alumina, wherein barium sulfate supported on alumina is prepared by impregnating alumina with an aqueous solution containing barium, the aqueous solution being prepared by dissolving one or more barium salts into water, calcining the impregnated alumina, adding sulfuric acid or ammonium sulfate to attain a SO 4 /Ba ratio of 1 to 2, followed by calcining, or which is prepared by preparation of a mixed slurry dispersed of barium sulfate, alumina and water by performing pulverization and dispersion processing of barium sulfate, alumina and water till an average particle diameter of 0.1 μm to 1.0 μm is attained, granulating the mixed slurry to attain an average particle diameter of 5 μm to 50 μm by a dryer and calcining; provided that the alumina does not include α-alumina; exhibiting Rh-Ba deviation rate determined from EPMA analysis is 10% to 80% inside a catalyst layer, wherein the supported amount of Rhodium is 0.05 g/L to 2.0 g/L, wherein the amount of barium sulfate is 0.5 g/L to 20 g/L, and wherein the catalyst layer is composed of two or more layers, and one layer thereof comprises a Rhodium-supported on porous inorganic oxide and barium sulfate, and the other layer comprises the porous inorganic oxide supported with one or more kind selected from palladium or platinum, wherein the Rh-Ba deviation rate is an index showing to what extent distribution of Rh and Ba is independent in the catalyst layer, wherein the Rh-Ba deviation rate is calculated from a graph of accumulated % of Rh for molar fraction distribution of Ba, based on analysis result of element distribution of EPMA measurement according to the description.
A signal transmission method performed by a signal transmission apparatus, the method comprising: receiving a notification message sent by a base station, wherein the notification message comprises a repetition factor of a channel, and obtaining the repetition factor of the channel comprised in the notification message, and determining the repetition factor, wherein the repetition factor is a number of repeated transmission times of a signal on the channel; or receiving a notification message sent by the base station, wherein the notification message comprises an extended sequence identifier, and obtaining the extended sequence identifier comprised in the notification message, and determining an extended sequence according to the extended sequence identifier, wherein the extended sequence is used to repetitively transmit the signal on the channel by using a number of numerical values in the extended sequence, wherein the number of numerical values is a number of repetition times of the signal, and each numerical value indicates a signal amplitude weight of the signal; determining a time domain resource according to the repetition factor or a length of the extended sequence, wherein the time domain resource is a transmission subframe; and sending the signal by using the transmission subframe. receiving a notification message sent by a base station, wherein the notification message comprises a repetition factor of a channel, and obtaining the repetition factor of the channel comprised in the notification message, and determining the repetition factor, wherein the repetition factor is a number of repeated transmission times of a signal on the channel; or receiving a notification message sent by the base station, wherein the notification message comprises an extended sequence identifier, and obtaining the extended sequence identifier comprised in the notification message, and determining an extended sequence according to the extended sequence identifier, wherein the extended sequence is used to repetitively transmit the signal on the channel by using a number of numerical values in the extended sequence, wherein the number of numerical values is a number of repetition times of the signal, and each numerical value indicates a signal amplitude weight of the signal; determining a time domain resource according to the repetition factor or a length of the extended sequence, wherein the time domain resource is a transmission subframe; and sending the signal by using the transmission subframe.
Body structure for a double-track vehicle, having a rear-side luggage compartment which is bounded on the floor side by a floor panel and on both sides in the transverse direction (y) of the vehicle by a respective wheelhouse, between which wheelhouses a wheelhouse crossmember running along the floor panel is supported in a force-transmitting manner, characterized in that the wheelhouse has, in the longitudinal direction (x) of the vehicle, a wheelhouse rear part bounding the vehicle rear wheel at a distance, and a wheelhouse front part bounding the vehicle rear wheel at a distance, and in that the wheelhouse front part is formed with a joining contour which is directly in contact with an end side of the wheelhouse crossmember without the interposition of a corner-reinforcing sheet-metal part, and in that, for the corner reinforcement of an inner corner fixed between the wheelhouse front part and the floor panel, the sheet-metal material of the wheelhouse front part has a greater sheet-metal thickness in comparison to the wheelhouse rear part.
Shell for a mobile telephone, said mobile telephone being capable of comprising a subscriber identity card; said mobile telephone having, on the one hand, a front face featuring a user interface and, on the other hand, a rear face; and the shell having an internal surface and an external surface; said shell having a form suitable for accommodating, removably, the mobile telephone in such a way that the rear face of the mobile telephone is held along the length of the internal surface of the shell; characterized in that the internal surface comprises: - a first means suitable for holding a near-field communication device and an associated antenna; and - a second means suitable for guiding at least part of a wired interface intended to link the near-field communication device to the subscriber identity card. - a first means suitable for holding a near-field communication device and an associated antenna; and - a second means suitable for guiding at least part of a wired interface intended to link the near-field communication device to the subscriber identity card.
A channel decoding method for decoding a tail biting convolutional code with constraint length N+1, characterized by comprising: after performing, by a tail biting convolutional decoder, add-compare-select processing according to input data to be decoded, continuing to perform, by the tail biting convolutional decoder, additional N steps of add-compare-select processing of input data which is 0, wherein the input data of the additional N steps of add-compare-select processing being 0 results in path metric values being 0 in the additional N steps of add-compare-select processing; backtracking, by the tail biting convolutional decoder, from any one state of 2 N states of the tail biting convolutional decoder to obtain an intermediate decoding result, after the add-compare-select processing is finished; and outputting, by the tail biting convolutional decoder, bits except the last N bits of the intermediate decoding result as decoded result of the input data to be decoded. after performing, by a tail biting convolutional decoder, add-compare-select processing according to input data to be decoded, continuing to perform, by the tail biting convolutional decoder, additional N steps of add-compare-select processing of input data which is 0, wherein the input data of the additional N steps of add-compare-select processing being 0 results in path metric values being 0 in the additional N steps of add-compare-select processing; backtracking, by the tail biting convolutional decoder, from any one state of 2 N states of the tail biting convolutional decoder to obtain an intermediate decoding result, after the add-compare-select processing is finished; and outputting, by the tail biting convolutional decoder, bits except the last N bits of the intermediate decoding result as decoded result of the input data to be decoded.
An in vitro or ex vivo method of introducing double-stranded breaks into a target DNA in a mammalian cell, the method comprising contacting the target DNA with a Type II Clustered Regularly interspaced Short Palindromic Repeats (CRISPR)/CRISPR-associated protein 9 system comprising: a. a Cas9 protein with one nuclear localization signal added to the C-terminus of the Cas9 protein; and b. a single-chain guide RNA comprising a CRISPR RNA (crRNA) portion fused to a trans-activating crRNA (tracrRNA) portion, wherein the method comprises transfecting the mammalian cell with a nucleic acid encoding the Cas9 protein followed by transfecting the mammalian cell with the single-chain guide RNA. a. a Cas9 protein with one nuclear localization signal added to the C-terminus of the Cas9 protein; and b. a single-chain guide RNA comprising a CRISPR RNA (crRNA) portion fused to a trans-activating crRNA (tracrRNA) portion,
A method performed by a local computing device: configuring the local computing device with a buffer interface and a local buffer to transmit data in chunks to a remote computing device; identifying a sliding window comprising pending chunks and read chunks of a content from a data source; initiating an operation to transmit the read chunks of the content; invoking the buffer interface responsive to the initiation of the operation to transmit the read chunks of the content; placing a first chunk among the read chunks of the content into a portion of memory of the local buffer managed by the buffer interface; transmitting the first chunk to the remote computing device; reusing the portion of memory of the local buffer in which the first chunk was placed by placing a second chunk among the chunks within the sliding window of the content into the portion of memory; and transmitting the second chunk to the remote computing device independent of whether the local computing device receives acknowledgement of receipt of the first chunk at the remote computing device. configuring the local computing device with a buffer interface and a local buffer to transmit data in chunks to a remote computing device; identifying a sliding window comprising pending chunks and read chunks of a content from a data source; initiating an operation to transmit the read chunks of the content; invoking the buffer interface responsive to the initiation of the operation to transmit the read chunks of the content; placing a first chunk among the read chunks of the content into a portion of memory of the local buffer managed by the buffer interface; transmitting the first chunk to the remote computing device; reusing the portion of memory of the local buffer in which the first chunk was placed by placing a second chunk among the chunks within the sliding window of the content into the portion of memory; and transmitting the second chunk to the remote computing device independent of whether the local computing device receives acknowledgement of receipt of the first chunk at the remote computing device.
A test film for detecting surface particles in a clean room, comprising a substrate which has a predetermined thickness and is formed of a transparent synthetic resin material; a first adhesive layer which is formed on one side of the substrate and collects the surface particles; a release film which is attached to the first adhesive layer and is separated from the first adhesive layer when the surface particles are collected; a second adhesive layer which is formed on the other side of the substrate; and a protective film which is attached to the second adhesive layer so as to protect the substrate and has gradations indicated thereon.
Chain link of a conveyor chain of a moving walkway, an escalator or an elevator, which conveyor chain has high tensile strength in a tensile direction, the chain link comprising: - two chain link connector receiving regions arranged at opposite ends of the chain link, each intended for receiving a chain link connector which mechanically connects two adjacent chain links to one another such that a tensile force can be transmitted from one chain link to the adjacent chain link in the tensile direction; - an annularly closed loop which wraps around the two chain link connector receiving regions, the loop being formed with a fiber composite material, characterized in that the fiber composite material forming the loop comprises fibers which are embedded in an elastomer matrix material and extend longitudinally along the annular loop, it being possible, due to the elastomer matrix material, to reversibly bend the chain link in a transverse direction with respect to the tensile direction in radii of curvature smaller than 500 mm without plastic deformations on the fiber composite material. - two chain link connector receiving regions arranged at opposite ends of the chain link, each intended for receiving a chain link connector which mechanically connects two adjacent chain links to one another such that a tensile force can be transmitted from one chain link to the adjacent chain link in the tensile direction; - an annularly closed loop which wraps around the two chain link connector receiving regions, the loop being formed with a fiber composite material, characterized in that the fiber composite material forming the loop comprises fibers which are embedded in an elastomer matrix material and extend longitudinally along the annular loop, it being possible, due to the elastomer matrix material, to reversibly bend the chain link in a transverse direction with respect to the tensile direction in radii of curvature smaller than 500 mm without plastic deformations on the fiber composite material.
A learning aid including: a series of symbols; and an integral body of material; wherein two or more portions (5a, 5b) of the integral body are movable; each of the movable portions (5a, 5b) is associated with at least one of the symbols and is movable by hand from a first position to a second position to select, and so that the integral body stores, the at least one of the symbols; and the symbols convey at least the integer numbers from 1 to 9 inclusive, characterised by each respective one of the movable portions being mounted to span a gap at least partly through which the respective one is movable by hand from the first position to the second position; and longer than the gap, through which the respective one is movable such that said movement entails resiliently deforming the material until the respective one reaches a centre point at which the resilience of the material drives the respective one towards the second position. a series of symbols; and an integral body of material; wherein two or more portions (5a, 5b) of the integral body are movable; each of the movable portions (5a, 5b) is associated with at least one of the symbols and is movable by hand from a first position to a second position to select, and so that the integral body stores, the at least one of the symbols; and the symbols convey at least the integer numbers from 1 to 9 inclusive, characterised by each respective one of the movable portions being mounted to span a gap at least partly through which the respective one is movable by hand from the first position to the second position; and longer than the gap, through which the respective one is movable such that said movement entails resiliently deforming the material until the respective one reaches a centre point at which the resilience of the material drives the respective one towards the second position. mounted to span a gap at least partly through which the respective one is movable by hand from the first position to the second position; and longer than the gap, through which the respective one is movable such that said movement entails resiliently deforming the material until the respective one reaches a centre point at which the resilience of the material drives the respective one towards the second position.
Electrical contact pin, for a plug connector with a contact member comprising at least one outer thread for fastening the electrical contact pin to the contact member of the plug connector, the electrical contact pin comprises at least one centering element with a tapered section for centering and/or positioning of the electrical contact pin to the contact member of the plug connector, which centering element extends from one end of the electrical contact pin, characterized by a spacer embodied between the centering element and the outer thread, which spacer is embodied as a circumferential notch portion.
A method for reporting channel state information, CSI, by a user equipment, UE, in a wireless access system supporting an unlicensed band, the method comprising: receiving a predetermined number of subframes of a downlink burst configured in an unlicensed band cell, UCell, supporting the unlicensed band, wherein the downlink burst includes a partial subframe, pSF, configured in a size smaller than a normal subframe; measuring CSI for the downlink burst; and reporting the measured CSI to a base station, BS, the method characterised in that measuring the CSI comprises measuring the CSI in a subframe except the pSF among the predetermined number of subframes of the downlink. receiving a predetermined number of subframes of a downlink burst configured in an unlicensed band cell, UCell, supporting the unlicensed band, wherein the downlink burst includes a partial subframe, pSF, configured in a size smaller than a normal subframe; measuring CSI for the downlink burst; and reporting the measured CSI to a base station, BS, the method characterised in that measuring the CSI comprises measuring the CSI in a subframe except the pSF among the predetermined number of subframes of the downlink.
An exposure apparatus for exposing a substrate by exposure light via liquid between an optical member and the substrate, the exposure apparatus comprising: an apparatus frame, an optical system including the optical member, a liquid immersion member that is configured to form an immersion liquid space and that includes a first member disposed to at least partly surround the optical member and a second member disposed to at least partly surround the optical member, a driving apparatus configured to relatively move the second member with respect to the first member, and a vibration isolator via which the first member is supported to the apparatus frame, wherein at least a part of the driving apparatus is supported by the apparatus frame, characterized in that the second member is arranged to move relative to the first member in a direction substantially perpendicular to an optical axis of the optical member. an apparatus frame, an optical system including the optical member, a liquid immersion member that is configured to form an immersion liquid space and that includes a first member disposed to at least partly surround the optical member and a second member disposed to at least partly surround the optical member, a driving apparatus configured to relatively move the second member with respect to the first member, and a vibration isolator via which the first member is supported to the apparatus frame, wherein at least a part of the driving apparatus is supported by the apparatus frame, characterized in that the second member is arranged to move relative to the first member in a direction substantially perpendicular to an optical axis of the optical member.