mhurhangee/patent-ind-claim-en huggingface dataset:
A button cell, comprising a housing and a cover assembly ; wherein, the housing comprises a bottom wall and an annular side wall , a bottom end of the side wall and the bottom wall being integrally formed; the cover assembly comprises a top cover having a through hole at its central area and a conductive member covering the through hole, the conductive member being connected with the top cover by a sealing rubber ring ; an outer edge of the top cover is welded with a top of the side wall to form an accommodating chamber for accommodating an electrode assembly and an electrolyte, an outer surface of the outer edge of the top cover has a welding mark, and a welding penetration extends in a direction from the top cover to the side wall ; and the conductive member is disposed on a side of the top cover facing the accommodating chamber ; wherein the conductive member is provided with an injection port for injecting the electrolyte into the accommodating chamber ; the cover assembly further comprises a sealing member covering the injection port , and the sealing member is located on a side of the conductive member facing away from the accommodating chamber ; characterised in that a groove is disposed on a side of the sealing member facing away from the accommodating chamber ; and a groove depth of the groove is 0.01 mm-0.1 mm. the housing comprises a bottom wall and an annular side wall , a bottom end of the side wall and the bottom wall being integrally formed; the cover assembly comprises a top cover having a through hole at its central area and a conductive member covering the through hole, the conductive member being connected with the top cover by a sealing rubber ring ; an outer edge of the top cover is welded with a top of the side wall to form an accommodating chamber for accommodating an electrode assembly and an electrolyte, an outer surface of the outer edge of the top cover has a welding mark, and a welding penetration extends in a direction from the top cover to the side wall ; and the conductive member is disposed on a side of the top cover facing the accommodating chamber ; wherein the conductive member is provided with an injection port for injecting the electrolyte into the accommodating chamber ; the cover assembly further comprises a sealing member covering the injection port , and the sealing member is located on a side of the conductive member facing away from the accommodating chamber ; characterised in that a groove is disposed on a side of the sealing member facing away from the accommodating chamber ; and a groove depth of the groove is 0.01 mm-0.1 mm.
An apparatus for a wireless power transfer system including a power transmitter arranged to provide a power transfer to a power receiver via a wireless inductive power transfer signal, the power transfer signal during a power transfer phase being provided in a power time interval of a periodically repeating power transfer signal time frame having a repetition frequency of no less than 5 Hz and no more than 200 Hz, the power transfer signal time frame furthermore comprising a reduced power time interval, a power of the power transfer signal being reduced for the reduced power time interval relative to the power time interval; the apparatus comprising: a power transfer inductor configured to transfer of the power transfer signal; a communication antenna arranged for short range communication; a short range communication unit coupled to the communication antenna and arranged to communicate data messages with a second entity being at least one of the power transmitter and the power receiver using the short range communication, the short range communication having a range not exceeding 20 cm and using a separate carrier signal than the power transfer signal; and a synchronizer arranged to synchronize the short range communication to the power transfer signal time frame such that short range communication is restricted to the reduced power time intervals. a power transfer inductor configured to transfer of the power transfer signal; a communication antenna arranged for short range communication; a short range communication unit coupled to the communication antenna and arranged to communicate data messages with a second entity being at least one of the power transmitter and the power receiver using the short range communication, the short range communication having a range not exceeding 20 cm and using a separate carrier signal than the power transfer signal; and a synchronizer arranged to synchronize the short range communication to the power transfer signal time frame such that short range communication is restricted to the reduced power time intervals.
A method of operating a radio access node, comprising: receiving a random access preamble from a wireless communication device (S605); determining whether the received random access preamble belongs to a standard set of random access preambles or an additional set of random access preambles, wherein the standard set corresponds to at least one standard class of wireless communication device and the additional set corresponds to at least one non-standard class of wireless communication device (S610) and wherein the additional set consists of random access preambles generated by the unused cyclic shifts in the last root sequence used to generate the standard set of random access preambles; and in response to determining that the random access preamble belongs to the additional set of random access preambles, identifying the wireless communication device as belonging to a non-standard class of wireless communication device (S615), and transmitting information to the wireless communication device based on the non-standard class identification (S620). receiving a random access preamble from a wireless communication device (S605); determining whether the received random access preamble belongs to a standard set of random access preambles or an additional set of random access preambles, wherein the standard set corresponds to at least one standard class of wireless communication device and the additional set corresponds to at least one non-standard class of wireless communication device (S610) and wherein the additional set consists of random access preambles generated by the unused cyclic shifts in the last root sequence used to generate the standard set of random access preambles; and in response to determining that the random access preamble belongs to the additional set of random access preambles, identifying the wireless communication device as belonging to a non-standard class of wireless communication device (S615), and transmitting information to the wireless communication device based on the non-standard class identification (S620).
A system for producing glass articles from glass tube comprising: a converter comprising: a base having a plurality of processing stations spaced apart in a circuit; a turret moveable relative to the base, the turret having a plurality of holders extending from the turret towards the plurality of processing stations, the plurality of holders spaced apart from one another, wherein the turret is operable to index each of the plurality of holders into proximity with each of the plurality of processing stations in succession; and characterised by a thermal imaging system comprising a thermal imager coupled to the turret for movement with the turret, wherein the thermal imager is positioned to capture infrared light emitted from the glass tube disposed in one of the plurality of holders. a converter comprising: a base having a plurality of processing stations spaced apart in a circuit; a turret moveable relative to the base, the turret having a plurality of holders extending from the turret towards the plurality of processing stations, the plurality of holders spaced apart from one another, wherein the turret is operable to index each of the plurality of holders into proximity with each of the plurality of processing stations in succession; and a base having a plurality of processing stations spaced apart in a circuit; a turret moveable relative to the base, the turret having a plurality of holders extending from the turret towards the plurality of processing stations, the plurality of holders spaced apart from one another, wherein the turret is operable to index each of the plurality of holders into proximity with each of the plurality of processing stations in succession; and characterised by a thermal imaging system comprising a thermal imager coupled to the turret for movement with the turret, wherein the thermal imager is positioned to capture infrared light emitted from the glass tube disposed in one of the plurality of holders.
A device for generating thrust using the dynamic Casimir effect characterized in that the device comprises: an epitaxial stack of closely spaced parallel semiconductor laminae ; and a voltage source ; wherein each said semiconductor lamina is connected to said voltage source such that said voltage source can apply voltage to each semiconductor lamina and; each said semiconductor lamina becomes a reflecting conductor when said voltage source applies said voltage to said semiconductor lamina and; each said semiconductor lamina is a partially transparent dielectric when no voltage is applied to said semiconductor lamina .
Method for testing a test specimen for the presence of a leak using a foil chamber to receive the test specimen , wherein the foil chamber comprises walls enclosing a foil chamber volume , which walls comprise at least one flexible wall portion adjoining a measurement volume which is arranged on the side of the flexible wall portion opposite the foil chamber volume and is hermetically separated from the foil chamber volume , the method comprising the steps of: introducing the test specimen into the foil chamber , closing the foil chamber , evacuating the foil chamber and monitoring the measurement volume during closing and evacuating of the foil chamber , characterized in that a vent valve connecting the measurement volume to atmosphere is closed prior to and during the closing of the foil chamber when the pressure in the measurement volume is below a predetermined threshold value, and is opened as soon as the pressure in the measurement volume exceeds the threshold value during the closing of the foil chamber , and the vent valve is closed prior to the step of venting the foil chamber . introducing the test specimen into the foil chamber , closing the foil chamber , evacuating the foil chamber and monitoring the measurement volume during closing and evacuating of the foil chamber , characterized in that a vent valve connecting the measurement volume to atmosphere is closed prior to and during the closing of the foil chamber when the pressure in the measurement volume is below a predetermined threshold value, and is opened as soon as the pressure in the measurement volume exceeds the threshold value during the closing of the foil chamber , and the vent valve is closed prior to the step of venting the foil chamber .
A siloxane compound which is represented by the following general formula : wherein: R 1 is a group having an alkoxysilyl group having 1 to 4 carbon atoms, and R 1 is directly bonded to X with silicon; R 2 is a linear organosiloxy group represented by the following general formula : wherein each R 4 is independently a monovalent hydrocarbon group having 1 to 12 carbon atoms, Y is a monovalent hydrocarbon group having 1 to 6 carbon atoms, and d is an integer of 10 to 50; each X is independently a divalent hydrocarbon group having 2 to 10 carbon atoms; a is an integer of 1; b is an integer of 1 or 2; c is an integer of 1 or 2; a + b + c is an integer of 4; and each R 3 is independently a monovalent hydrocarbon group having 1 to 6 carbon atoms. R 1 is a group having an alkoxysilyl group having 1 to 4 carbon atoms, and R 1 is directly bonded to X with silicon; R 2 is a linear organosiloxy group represented by the following general formula : wherein each R 4 is independently a monovalent hydrocarbon group having 1 to 12 carbon atoms, Y is a monovalent hydrocarbon group having 1 to 6 carbon atoms, and d is an integer of 10 to 50; each X is independently a divalent hydrocarbon group having 2 to 10 carbon atoms; a is an integer of 1; b is an integer of 1 or 2; c is an integer of 1 or 2; a + b + c is an integer of 4; and each R 3 is independently a monovalent hydrocarbon group having 1 to 6 carbon atoms.
An antenna device comprising: a folded dipole antenna comprising an antenna element , the antenna element being a folded flat metal plate and having a folded structure; and a board on which the antenna element is mounted, wherein the antenna element includes an antenna element body , an unfolded shape of the antenna element body is in mirror symmetry with respect to a line of symmetry (L1), and the antenna element body includes side parts parted by the line of symmetry, characterized in that each of the side parts has four or more folding lines (B1 to B5). a folded dipole antenna comprising an antenna element , the antenna element being a folded flat metal plate and having a folded structure; and a board on which the antenna element is mounted, wherein the antenna element includes an antenna element body , an unfolded shape of the antenna element body is in mirror symmetry with respect to a line of symmetry (L1), and the antenna element body includes side parts parted by the line of symmetry, characterized in that each of the side parts has four or more folding lines (B1 to B5).
A system for a liquid-cooled plasma arc torch, said system comprising an electrode and a coolant tube , wherein said coolant tube comprises: • an elongated body having a first end and a second end , said first end and said second end defining a longitudinal axis ; • a coolant passage extending through said elongated body ; and • a mating surface located on an exterior surface of the elongated body ; and wherein said electrode comprises: • a hollow and elongated body extending along a longitudinal axis , said hollow and elongated body having an open end, a closed end, and an interior surface ; and • a surface comprising one or more of a contour, step or flange, said surface being provided on said interior surface of said electrode ; wherein said surface is adapted to mate with the mating surface so as to substantially align said longitudinal axis of the coolant tube with said longitudinal axis of the electrode, wherein the alignment is at least one of concentric, radial or circumferential alignment, and wherein the coolant tube is not rigidly fixed to the electrode ; characterised in that said surface and said mating surface are configured, when in contact one with the other, to set a limit to the movement of the coolant tube along the aligned longitudinal axes towards the closed end of said electrode . • an elongated body having a first end and a second end , said first end and said second end defining a longitudinal axis ; • a coolant passage extending through said elongated body ; and • a mating surface located on an exterior surface of the elongated body ; • a hollow and elongated body extending along a longitudinal axis , said hollow and elongated body having an open end, a closed end, and an interior surface ; and • a surface comprising one or more of a contour, step or flange, said surface being provided on said interior surface of said electrode ;
A treated RNA composition comprising in vitro -synthesized ssRNA or mRNA, wherein less than 0.01%, preferably less than 0.001%, further preferably less than 0.0002% of the of the mass of RNA in said treated RNA composition is double-stranded RNA (dsRNA) of a size greater than about 40 basepairs in length; wherein said treated RNA composition has been obtained by treating in vitro -synthesized ssRNA with a dsRNA-specific endoribonuclease III protein in a buffered aqueous solution comprising magnesium cations at a concentration of about 1-4 mM, and a salt providing an ionic strength equivalent to at least about 50 mM potassium acetate or potassium glutamate.
A stainless steel sheet for fuel cell separators, comprising: a chemical composition containing, in mass%, C: 0.003 % to 0.030 %, Si: 0.01 % to 1.00 %, Mn: 0.01 % to 1.00 %, P: 0.050 % or less, S: 0.030 % or less, Cr: 16.0 % to 26.0 %, Ni: 0.01 % to 1.00 %, Al: 0.001 % to 0.200 %, N: 0.030 % or less, and one or two selected from Ti: 0.01 % to 0.45 % and Nb: 0.01 % to 0.60 %, optionally one or more selected from Zr: 0.01 % to 0.40 %, Mo: 0.01 % to 2.50 %, Cu: 0.01 % to 0.80 %, Co: 0.01 % to 0.50 %, and W: 0.01 % to 3.00 %, optionally one or more selected from V: 0.01 % to 0.30 %, Ca: 0.0003 % to 0.0030 %, Mg: 0.0005 % to 0.0050 %, B: 0.0003 % to 0.0050 %, REM: 0.001 % to 0.100 %, Sn: 0.001 % to 0.500 %, and Sb: 0.001 % to 0.500 %, with the balance being Fe and inevitable impurities; and Cr-containing fine precipitates at a steel sheet surface, wherein an average equivalent circular diameter of the fine precipitates is 20 nm or more and 500 nm or less, and a number of the fine precipitates existing per 1 μm 2 at the steel sheet surface is three or more as measured according to the description, and wherein a ratio [Cr]/[Fe] of an atomic concentration of Cr existing in chemical form other than metal to an atomic concentration of Fe existing in chemical form other than metal at the steel sheet surface is 2.0 or more as measured according to the description. a chemical composition containing, in mass%, C: 0.003 % to 0.030 %, Si: 0.01 % to 1.00 %, Mn: 0.01 % to 1.00 %, P: 0.050 % or less, S: 0.030 % or less, Cr: 16.0 % to 26.0 %, Ni: 0.01 % to 1.00 %, Al: 0.001 % to 0.200 %, N: 0.030 % or less, and one or two selected from Ti: 0.01 % to 0.45 % and Nb: 0.01 % to 0.60 %, optionally one or more selected from Zr: 0.01 % to 0.40 %, Mo: 0.01 % to 2.50 %, Cu: 0.01 % to 0.80 %, Co: 0.01 % to 0.50 %, and W: 0.01 % to 3.00 %, optionally one or more selected from V: 0.01 % to 0.30 %, Ca: 0.0003 % to 0.0030 %, Mg: 0.0005 % to 0.0050 %, B: 0.0003 % to 0.0050 %, REM: 0.001 % to 0.100 %, Sn: 0.001 % to 0.500 %, and Sb: 0.001 % to 0.500 %, with the balance being Fe and inevitable impurities; and Cr-containing fine precipitates at a steel sheet surface, wherein an average equivalent circular diameter of the fine precipitates is 20 nm or more and 500 nm or less, and a number of the fine precipitates existing per 1 μm 2 at the steel sheet surface is three or more as measured according to the description, and wherein a ratio [Cr]/[Fe] of an atomic concentration of Cr existing in chemical form other than metal to an atomic concentration of Fe existing in chemical form other than metal at the steel sheet surface is 2.0 or more as measured according to the description.
Pile holder to be mounted on a vessel for installation of a pile adapted to support an offshore wind turbine, which pile holder is configured to support the pile in an upright position at a pile installation location outside a contour of the vessel, the pile holder comprising: - a pile holder structure to be mounted on the vessel; and - a plurality of pile engaging devices supported by the pile holder structure, the pile engaging devices each comprising a horizontal roller shaft with an associated roller for engaging and supporting the pile; wherein the pile holder allows a radial movement of the rollers towards and away from the pile; characterized in that the roller is tangentially movably supported in the respective pile engaging device along the roller shaft, allowing a tangential sideways displacement of the roller. - a pile holder structure to be mounted on the vessel; and - a plurality of pile engaging devices supported by the pile holder structure, the pile engaging devices each comprising a horizontal roller shaft with an associated roller for engaging and supporting the pile;
A thermally conductive silicone composition comprising the following components A to C: A. a linear organopolysiloxane having a reactive group at each end of a molecular chain; B. a thermally conductive filler including the following B-1, B-2, and B-3 in an amount of 800 to 2500 parts by mass with respect to 100 parts by mass of the component A; and C. a curing catalyst in a catalytic amount, the component B including: B-1. a thermally conductive filler that has an average particle size of 0.1 μm or more and less than 1.0 μm and is surface treated with a surface treatment agent containing a reactive group having no unsaturated bond; B-2. a thermally conductive filler that has an average particle size of 1.0 μm or more and less than 10 μm and is surface treated with a surface treatment agent containing a reactive group having an unsaturated bond; and B-3: a thermally conductive filler that has an average particle size of 10 μm or more and 100 μm or less and is surface treated with at least one selected from the surface treatment agent containing a reactive group having no unsaturated bond and the surface treatment agent containing a reactive group having an unsaturated bond. A. a linear organopolysiloxane having a reactive group at each end of a molecular chain; B. a thermally conductive filler including the following B-1, B-2, and B-3 in an amount of 800 to 2500 parts by mass with respect to 100 parts by mass of the component A; and C. a curing catalyst in a catalytic amount, B-1. a thermally conductive filler that has an average particle size of 0.1 μm or more and less than 1.0 μm and is surface treated with a surface treatment agent containing a reactive group having no unsaturated bond; B-2. a thermally conductive filler that has an average particle size of 1.0 μm or more and less than 10 μm and is surface treated with a surface treatment agent containing a reactive group having an unsaturated bond; and B-3: a thermally conductive filler that has an average particle size of 10 μm or more and 100 μm or less and is surface treated with at least one selected from the surface treatment agent containing a reactive group having no unsaturated bond and the surface treatment agent containing a reactive group having an unsaturated bond.
A method performed by a user equipment comprising: performing cell selection by the user equipment, in the following called UE , in a wireless network; establishing a radio resource control, in the following called RRC, connection with a selected cell served by a base station ; and establishing a LIPA packet data network, in the following called PDN, connection with the selected cell, characterized in that the UE establishes the RRC connection by: sending an RRC connection request to the base station , and wherein the RRC connection request contains a LIPA request, and receiving an RRC connection setup message from the base station , wherein the RRC connection setup message contains an indication of LIPA support of the base station . performing cell selection by the user equipment, in the following called UE , in a wireless network; establishing a radio resource control, in the following called RRC, connection with a selected cell served by a base station ; and establishing a LIPA packet data network, in the following called PDN, connection with the selected cell, characterized in that the UE establishes the RRC connection by: sending an RRC connection request to the base station , and wherein the RRC connection request contains a LIPA request, and receiving an RRC connection setup message from the base station , wherein the RRC connection setup message contains an indication of LIPA support of the base station . sending an RRC connection request to the base station , and wherein the RRC connection request contains a LIPA request, and receiving an RRC connection setup message from the base station , wherein the RRC connection setup message contains an indication of LIPA support of the base station .