mhurhangee/patent-ind-claim-en huggingface dataset:
A feedback information sending method, comprising: receiving , by a first communications apparatus, a negative acknowledgment from a second communications apparatus, wherein the negative acknowledgment is used to indicate that a first media access control protocol data unit, MPDU, comprised in a first physical protocol data unit, PPDU, sent by the first communications apparatus to the second communications apparatus is not correctly received; and sending , by the first communications apparatus, the second PPDU to the second communications apparatus based on capability information of the second communications apparatus, wherein the capability information is used to indicate duration required by the second communications apparatus to feed back to the first communications apparatus whether an MPDU to which retransmitted data belongs is correctly received; and the second PPDU comprises a second MPDU and an additional part, the second PPDU retransmits, by using hybrid automatic repeat request, HARQ, data that is in the first MPDU and that is not correctly received, and a sum of duration of the additional part and a short inter-frame space, SIFS, is greater than the duration indicated by the capability information; characterized in that a block acknowledgement, BA, is fed back by the second communications apparatus within the SIFS. receiving , by a first communications apparatus, a negative acknowledgment from a second communications apparatus, wherein the negative acknowledgment is used to indicate that a first media access control protocol data unit, MPDU, comprised in a first physical protocol data unit, PPDU, sent by the first communications apparatus to the second communications apparatus is not correctly received; and sending , by the first communications apparatus, the second PPDU to the second communications apparatus based on capability information of the second communications apparatus, wherein the capability information is used to indicate duration required by the second communications apparatus to feed back to the first communications apparatus whether an MPDU to which retransmitted data belongs is correctly received; and the second PPDU comprises a second MPDU and an additional part, the second PPDU retransmits, by using hybrid automatic repeat request, HARQ, data that is in the first MPDU and that is not correctly received, and a sum of duration of the additional part and a short inter-frame space, SIFS, is greater than the duration indicated by the capability information; characterized in that a block acknowledgement, BA, is fed back by the second communications apparatus within the SIFS.
A method for preparing 2-chloro-5-trifluoromethylpyridine, characterized in that , wherein the method comprising: 3-trifluoromethylpyridine reacting with chlorine gas in gas phase at a reaction temperature of 150°C-350°C and in the presence of a catalyst, to obtain 2-chloro-5-trifluoromethylpyridine, wherein the catalyst is chosen from at least one of ZSM-5, 5A, β and 13X molecular sieves, and Si/Al of the ZSM-5 molecular sieve is 50-300, and balance cation of the ZSM-5 molecular sieve is chosen from at least one of H + , Na + , K + , and Ca 2+ . 3-trifluoromethylpyridine reacting with chlorine gas in gas phase at a reaction temperature of 150°C-350°C and in the presence of a catalyst, to obtain 2-chloro-5-trifluoromethylpyridine, wherein the catalyst is chosen from at least one of ZSM-5, 5A, β and 13X molecular sieves, and Si/Al of the ZSM-5 molecular sieve is 50-300, and balance cation of the ZSM-5 molecular sieve is chosen from at least one of H + , Na + , K + , and Ca 2+ .
A method of oxidizing a porous component comprising at least 90 weight % chromium, the method comprising: forming the porous component by: compacting a powder blend to form a green component; and sintering the green component to form the porous component; oxidizing the porous component in a furnace so as to expose the component to an oxidation temperature range for a predetermined time period; and during said oxidizing, feeding a controlled atmosphere into the furnace, wherein the controlled atmosphere comprises: at least 30 volume % nitrogen, at least 10 volume % oxygen, and at least 20 volume % water vapor; wherein said oxidizing increases a nitrogen content of the porous component by less than 0.1 weight %. forming the porous component by: compacting a powder blend to form a green component; and sintering the green component to form the porous component; compacting a powder blend to form a green component; and sintering the green component to form the porous component; oxidizing the porous component in a furnace so as to expose the component to an oxidation temperature range for a predetermined time period; and during said oxidizing, feeding a controlled atmosphere into the furnace, wherein the controlled atmosphere comprises: at least 30 volume % nitrogen, at least 10 volume % oxygen, and at least 20 volume % water vapor; at least 30 volume % nitrogen, at least 10 volume % oxygen, and at least 20 volume % water vapor; wherein said oxidizing increases a nitrogen content of the porous component by less than 0.1 weight %.
A method for maintaining a Bluetooth, BT, connection between a host and a periphery device , the method comprising: receiving, at a controller associated with the host , a plurality of null packets from the periphery device ; determining a received signal strength, RSSI, value for each of the respective plurality of received null packets; determining whether to maintain the BT connection with the periphery device as a function of the determined RSSI values; and terminating the BT connection with the periphery device if one or more of the plurality of RSSI values is below a threshold. receiving, at a controller associated with the host , a plurality of null packets from the periphery device ; determining a received signal strength, RSSI, value for each of the respective plurality of received null packets; determining whether to maintain the BT connection with the periphery device as a function of the determined RSSI values; and terminating the BT connection with the periphery device if one or more of the plurality of RSSI values is below a threshold.
A system for controlling movement of a magnetic capsule in a human GI track, comprising: a magnetic capsule for placement in the human GI track: two magnetic balls each having a horizontal magnetization, the two magnetic balls being aligned vertically with a distance between centers of the two magnetic balls more than 50 cm in the vertical direction, configured to be moved simultaneously in a XY plane and individually along X direction, Y direction and Z direction; two three-dimensional magnetic sensors and one three-dimensional acceleration sensor provided inside the magnetic capsule, the magnetic sensors being configured for measuring a resulting combined magnetic field on the magnetic capsule, and calculating a position and orientation of the magnetic capsule with the three-dimensional acceleration sensor; the two magnetic balls being further configured to be moved to adjust their magnetic directions so that the magnetic capsule can image an open space of the human GI track, and the two magnetic balls being moved to be ahead of the magnetic capsule's moving direction, the magnetic capsule being moved forward by rotating the two magnetic balls to change their magnetization direction; and the two magnetic balls each being driven by an external magnetic control assembly, the external magnetic control assembly being capable of driving the corresponding magnetic ball to move along X direction, Y direction and Z direction individually. two magnetic balls each having a horizontal magnetization, the two magnetic balls being aligned vertically with a distance between centers of the two magnetic balls more than 50 cm in the vertical direction, configured to be moved simultaneously in a XY plane and individually along X direction, Y direction and Z direction; two three-dimensional magnetic sensors and one three-dimensional acceleration sensor provided inside the magnetic capsule, the magnetic sensors being configured for measuring a resulting combined magnetic field on the magnetic capsule, and calculating a position and orientation of the magnetic capsule with the three-dimensional acceleration sensor; the two magnetic balls being further configured to be moved to adjust their magnetic directions so that the magnetic capsule can image an open space of the human GI track, and the two magnetic balls being moved to be ahead of the magnetic capsule's moving direction, the magnetic capsule being moved forward by rotating the two magnetic balls to change their magnetization direction; and the two magnetic balls each being driven by an external magnetic control assembly, the external magnetic control assembly being capable of driving the corresponding magnetic ball to move along X direction, Y direction and Z direction individually.
A connector terminal wire comprising: 0.1% by mass or more and 1.5% by mass or less of Fe; 0.02% by mass or more and 0.7% by mass or less of P; 0% by mass or more and 0.7% by mass or less, in total, of at least one of Sn and Mg; and optionally in mass ratio, 10 ppm or more and 500 ppm or less, in total, of one or more elements selected from the group consisting of C, Si, and Mn, with the balance being Cu and impurities, wherein: the connector terminal wire has a conductivity of 40% IACS or more and a tensile strength of 600 MPa or more, and the connector terminal wire is a rectangular wire whose cross-sectional shape is quadrilateral. 0.1% by mass or more and 1.5% by mass or less of Fe; 0.02% by mass or more and 0.7% by mass or less of P; 0% by mass or more and 0.7% by mass or less, in total, of at least one of Sn and Mg; and optionally in mass ratio, 10 ppm or more and 500 ppm or less, in total, of one or more elements selected from the group consisting of C, Si, and Mn, with the balance being Cu and impurities, wherein: the connector terminal wire has a conductivity of 40% IACS or more and a tensile strength of 600 MPa or more, and the connector terminal wire is a rectangular wire whose cross-sectional shape is quadrilateral. the connector terminal wire has a conductivity of 40% IACS or more and a tensile strength of 600 MPa or more, and the connector terminal wire is a rectangular wire whose cross-sectional shape is quadrilateral.
An isolated peptide of less than 15 amino acids having cytotoxic T cell (CTL)-inducing ability, wherein the peptide comprises the amino acid sequence of (a) or (b) below: (a) the amino acid sequence selected from the group consisting of SEQ ID NOs: 13, 1 and 9; or (b) the amino acid sequence in which one, two, three or four amino acids are substituted in the amino acid sequence selected from the group consisting of SEQ ID NOs: 13, 1 and 9, wherein the one, two, three or four amino acid substitution(s) is/are selected from the group consisting of (i) to (iv) below: (i) the second amino acid from the N terminus is substituted with threonine, valine, isoleucine, leucine, phenylalanine or tyrosine; (ii) the third amino acid from the N terminus is substituted with leucine, phenylalanine, tyrosine, isoleucine or alanine; (iii) the seventh amino acid from the N terminus is substituted with leucine, isoleucine, tyrosine, valine or phenylalanine; and (iv) the C-terminal amino acid is substituted with lysine or arginine. (a) the amino acid sequence selected from the group consisting of SEQ ID NOs: 13, 1 and 9; or (b) the amino acid sequence in which one, two, three or four amino acids are substituted in the amino acid sequence selected from the group consisting of SEQ ID NOs: 13, 1 and 9, wherein the one, two, three or four amino acid substitution(s) is/are selected from the group consisting of (i) to (iv) below: (i) the second amino acid from the N terminus is substituted with threonine, valine, isoleucine, leucine, phenylalanine or tyrosine; (ii) the third amino acid from the N terminus is substituted with leucine, phenylalanine, tyrosine, isoleucine or alanine; (iii) the seventh amino acid from the N terminus is substituted with leucine, isoleucine, tyrosine, valine or phenylalanine; and (iv) the C-terminal amino acid is substituted with lysine or arginine. (i) the second amino acid from the N terminus is substituted with threonine, valine, isoleucine, leucine, phenylalanine or tyrosine; (ii) the third amino acid from the N terminus is substituted with leucine, phenylalanine, tyrosine, isoleucine or alanine; (iii) the seventh amino acid from the N terminus is substituted with leucine, isoleucine, tyrosine, valine or phenylalanine; and (iv) the C-terminal amino acid is substituted with lysine or arginine.
An electronic percussion instrument comprising: a struck surface ; and a plurality of strike sensors configured to detect a strike on the struck surface , wherein the plurality of strike sensors comprise at least one central sensor that is disposed on a back side of the struck surface and disposed at a center portion of the struck surface and a plurality of peripheral sensors that are disposed on a peripheral portion of the struck surface , wherein the central sensor and the peripheral sensors each have the same structure, the electronic percussion instrument being characterized in that the central sensor and the peripheral sensors each comprises a cushion member in contact with the struck surface and a head sensor disposed on a bottom surface of the cushion member , wherein a distance between the head sensor of each of the peripheral sensors and the struck surface is shorter than a distance between the head sensor of the central sensor and the struck surface , or wherein the cushion member of each of the peripheral sensors and the central sensor comprises an elastic material, and a hardness of the elastic material of the cushion member of each of the peripheral sensors is higher than a hardness of the elastic material of the cushion member of the central sensor . a struck surface ; and a plurality of strike sensors configured to detect a strike on the struck surface , wherein the plurality of strike sensors comprise at least one central sensor that is disposed on a back side of the struck surface and disposed at a center portion of the struck surface and a plurality of peripheral sensors that are disposed on a peripheral portion of the struck surface , wherein the central sensor and the peripheral sensors each have the same structure, the electronic percussion instrument being characterized in that the central sensor and the peripheral sensors each comprises a cushion member in contact with the struck surface and a head sensor disposed on a bottom surface of the cushion member , wherein a distance between the head sensor of each of the peripheral sensors and the struck surface is shorter than a distance between the head sensor of the central sensor and the struck surface , or wherein the cushion member of each of the peripheral sensors and the central sensor comprises an elastic material, and a hardness of the elastic material of the cushion member of each of the peripheral sensors is higher than a hardness of the elastic material of the cushion member of the central sensor .
A photocurable ink composition for inkjet printing that contains: a photopolymerizable compound that contains: virtually no vinyl formamide; 0.1 to 20 percent by mass of a monofunctional monomer containing an ether group relative to the total mass of the photopolymerizable component; 65 to 85 percent by mass of a monofunctional monomer containing a cyclic structure relative to the total mass of the photopolymerizable component; 0.1 to 25 percent by mass of a multifunctional monomer containing an amino group relative to the total mass of the photopolymerizable component; and 5 to 35 percent by mass of a monomer containing a trimethylol propane skeleton relative to the total mass of the photopolymerizable component; and an acyl phosphine oxide photopolymerization initiator by 3 to 20 percent by mass relative to the total mass of the photopolymerizable component; wherein the viscosity of said photocurable ink composition for inkjet printing is 100 mPa·s or less at 25°C.
A film comprising a (meth)acrylic polymer and polyvinyl acetal polymer composition comprising polymerized units having the following formula wherein R 1 is hydrogen or a C1-C7 alkyl group; and wherein a layer of an adhesive composition is disposed proximate the film and the adhesive composition has a tensile elastic modulus of less than 1 MPa at 25°C and 1 Hertz; wherein the film comprises from 5 to 30 wt.% of polyvinyl acetal polymer based on the total weight of the polymerized units of the (meth)acrylate, polyvinyl acetal polymer, and crosslinker when present and wherein the tensile elastic modulus is measured according to the method in the description. wherein R 1 is hydrogen or a C1-C7 alkyl group; and wherein a layer of an adhesive composition is disposed proximate the film and the adhesive composition has a tensile elastic modulus of less than 1 MPa at 25°C and 1 Hertz; wherein the film comprises from 5 to 30 wt.% of polyvinyl acetal polymer based on the total weight of the polymerized units of the (meth)acrylate, polyvinyl acetal polymer, and crosslinker when present and wherein the tensile elastic modulus is measured according to the method in the description.
An optical light mixer providing a homogenized and uniform light beam, said optical light mixer being formed of a solid transparent material, where light enters said optical light mixer through an entrance surface and is reflected through said optical light mixer to an exit surface where said light exits said optical light mixer characterized in that said optical light mixer comprises: - a first part formed as a pyramid frustum , said pyramid frustum comprises plane side walls, a top surface and a bottom surface , where said top surface of said pyramid frustum has a smaller area than said bottom surface of said pyramid frustum and where the top surface of said pyramid frustum forms said entrance surface where part of said light is multiple reflected by said plane side walls; - a second part formed as a cone frustum , said cone frustum comprises curved side walls, a top surface and a bottom surface , where said top surface of said cone frustum has a smaller area than said bottom surface of said cone frustum and the bottom surface of said cone frustum forms said exit surface, where part of said light is reflected by said curved side walls; and wherein the top surface of the cone frustum circumscribes and is in contact with the bottom surface of the pyramid frustum such that the area of the bottom surface of said pyramid frustum is smaller than the area of the top surface of said cone frustum . - a first part formed as a pyramid frustum , said pyramid frustum comprises plane side walls, a top surface and a bottom surface , where said top surface of said pyramid frustum has a smaller area than said bottom surface of said pyramid frustum and where the top surface of said pyramid frustum forms said entrance surface where part of said light is multiple reflected by said plane side walls; - a second part formed as a cone frustum , said cone frustum comprises curved side walls, a top surface and a bottom surface , where said top surface of said cone frustum has a smaller area than said bottom surface of said cone frustum and the bottom surface of said cone frustum forms said exit surface, where part of said light is reflected by said curved side walls; and wherein the top surface of the cone frustum circumscribes and is in contact with the bottom surface of the pyramid frustum such that the area of the bottom surface of said pyramid frustum is smaller than the area of the top surface of said cone frustum .
A method for co-processing H 2 S and CO 2 in an electrolyzer that comprises an anode, a cathode, and an electrolyte positioned between and in electrochemical contact with the anode and the cathode, the method comprising: feeding a first gas stream comprising H 2 S to the anode of the electrolyzer; feeding a second gas stream comprising CO 2 to the cathode of the electrolyzer; splitting H 2 S of the first gas stream into protons and elemental sulfur at the anode; transferring the protons split from the H 2 S of the first gas stream from the anode across the electrolyte to the cathode; and hydrogenating the CO 2 from the second gas stream with the protons that were transferred from the anode, wherein the electrolyte is a solid electrolyte. feeding a first gas stream comprising H 2 S to the anode of the electrolyzer; feeding a second gas stream comprising CO 2 to the cathode of the electrolyzer; splitting H 2 S of the first gas stream into protons and elemental sulfur at the anode; transferring the protons split from the H 2 S of the first gas stream from the anode across the electrolyte to the cathode; and hydrogenating the CO 2 from the second gas stream with the protons that were transferred from the anode, wherein the electrolyte is a solid electrolyte.
A radiation detection element comprising an insulating member having a first surface and a second surface on the opposite side to the first surface; and a plurality of pixel electrodes , each pixel electrode comprising: a first electrode placed on the first surface of the insulating member and having an opening portion ; and a second electrode placed at the opening portion of the first electrode ; wherein the plurality of pixel electrodes is arrayed in a row direction and a column direction, and wherein an area ratio between the first electrode and the second electrode falls within a range of 14.5:1 to 154.6:1, characterized in that a pitch (P) of the pixel electrodes in the row direction and the column direction is 380 μm or less. a first electrode placed on the first surface of the insulating member and having an opening portion ; and a second electrode placed at the opening portion of the first electrode ; wherein the plurality of pixel electrodes is arrayed in a row direction and a column direction, and wherein an area ratio between the first electrode and the second electrode falls within a range of 14.5:1 to 154.6:1, characterized in that a pitch (P) of the pixel electrodes in the row direction and the column direction is 380 μm or less.
A connection device for at least one tube end so as to convey a fluid flow, the device comprising a body defining a channel having at least one tube end reception segment , the reception segment being provided with an annular sealing element arranged to surround the tube end while leaving a portion of the tube end projecting from the sealing element towards an end of the segment , the device being characterized in that centering means for the projecting portion are arranged in a zone extending between the outer surface of the projecting portion, a facing surface of the segment , and the sealing element , and in that the centering means include positioning elements that are arranged to co-operate with a surface of the segment and an outer surface of the projecting portion and to define at least one sweeping duct for sweeping the zone, the duct having at least one inlet in the vicinity of which there extends at least one deflector arranged to insert, into the sweeping duct , fluid diverted from the flow traveling through the device, and at least one outlet for returning the fluid that has passed through the sweeping duct back to the flow.