mhurhangee/ep-ind-claims huggingface dataset:
A delivery system for transcatheter implantation of a heart valve prosthesis comprising: an outer sheath component defining a lumen therethrough; self-expanding first and second frames (102, 104) disposed in series within a distal portion of the outer sheath component and held in a compressed delivery configuration therein, a prosthetic valve component disposed within and secured to the second frame, wherein the first frame is a docking frame that is configured to receive the second frame with the prosthetic valve component; and characterized in that the delivery system further comprises an elongate tube having at least two wires longitudinally extending from a distal end thereof, the elongate tube and the at least two wires being slidably disposed within the lumen of the outer sheath component; wherein in the compressed delivery configuration the at least two wires longitudinally extend along exterior portions of the first and second frames (102, 104) and are woven through adjacent ends of the first and second frames (102, 104) to releasably couple them to each other. an outer sheath component defining a lumen therethrough; self-expanding first and second frames (102, 104) disposed in series within a distal portion of the outer sheath component and held in a compressed delivery configuration therein, a prosthetic valve component disposed within and secured to the second frame, wherein the first frame is a docking frame that is configured to receive the second frame with the prosthetic valve component; and characterized in that the delivery system further comprises an elongate tube having at least two wires longitudinally extending from a distal end thereof, the elongate tube and the at least two wires being slidably disposed within the lumen of the outer sheath component;
Inflatable system for emergency evacuation from structure comprising a rescue unit, having a supporting structure or support frame, at least one chute, fixed to said supporting structure, and a container, in which said supporting structure and said chutes are foldable, and an inflating pneumatic system connected with said supporting structure, said system being capable of assuming a closed position, wherein said supporting structure and said chutes (3, 3') are folded into said container (26, 26), and an open position, wherein said inflation pneumatic system inflates said supporting structure, so that said supporting structure comes out from said container together with said chutes, and they are unfolded, characterized in that said supporting structure comprises an inflatable central column, an inflatable pneumatic outer wall, preferably made by a plurality of cylindrical rings, said outer wall being provided with one or more access apertures and at least one lower exit aperture, and a plurality of inflatable tubular structures or bars, each connected with said central column and said outer pneumatic wall, suitable to tighten said inflatable supporting structure. a rescue unit, having a supporting structure or support frame, at least one chute, fixed to said supporting structure, and a container, in which said supporting structure and said chutes are foldable, and an inflating pneumatic system connected with said supporting structure, said system being capable of assuming a closed position, wherein said supporting structure and said chutes (3, 3') are folded into said container (26, 26), and an open position, wherein said inflation pneumatic system inflates said supporting structure, so that said supporting structure comes out from said container together with said chutes, and they are unfolded, characterized in that said supporting structure comprises an inflatable central column, an inflatable pneumatic outer wall, preferably made by a plurality of cylindrical rings, said outer wall being provided with one or more access apertures and at least one lower exit aperture, and a plurality of inflatable tubular structures or bars, each connected with said central column and said outer pneumatic wall, suitable to tighten said inflatable supporting structure.
A method for performing a user authentication in a portable electronic device, the method comprising: identifying whether a peripheral electronic device is located within a certain distance from the portable electronic device; receiving a biometrics information from the peripheral electronic device when the peripheral electronic device is located within the certain distance from the portable electronic device; identifying whether the biometrics information received from the peripheral electronic device is identical to biometrics information stored in the portable electronic device; and releasing a security set to the portable electronic device when the biometrics information received from the peripheral electronic device is identical to the biometrics information stored in the portable electronic device; wherein the identifying of whether the biometrics information received from the peripheral electronic device is identical to the biometrics information stored in the portable electronic device comprises: activating a sensor of the portable electronic device when the biometrics information is received from the peripheral electronic device; detecting user's biometrics information through the activated sensor; and storing the detected user's biometrics information in the portable electronic device. identifying whether a peripheral electronic device is located within a certain distance from the portable electronic device; receiving a biometrics information from the peripheral electronic device when the peripheral electronic device is located within the certain distance from the portable electronic device; identifying whether the biometrics information received from the peripheral electronic device is identical to biometrics information stored in the portable electronic device; and releasing a security set to the portable electronic device when the biometrics information received from the peripheral electronic device is identical to the biometrics information stored in the portable electronic device; wherein the identifying of whether the biometrics information received from the peripheral electronic device is identical to the biometrics information stored in the portable electronic device comprises: activating a sensor of the portable electronic device when the biometrics information is received from the peripheral electronic device; detecting user's biometrics information through the activated sensor; and storing the detected user's biometrics information in the portable electronic device. activating a sensor of the portable electronic device when the biometrics information is received from the peripheral electronic device; detecting user's biometrics information through the activated sensor; and storing the detected user's biometrics information in the portable electronic device.
An mRNA polynucleotide encoding a polypeptide of interest, wherein the polynucleotide comprises 1-ethyl-pseudouracil, and: (a) a 5'-UTR comprising at least one Kozak sequence; (b) a 3'-UTR; and (c) at least one 5'-cap structure. (a) a 5'-UTR comprising at least one Kozak sequence; (b) a 3'-UTR; and (c) at least one 5'-cap structure.
A device for winding a roving onto bobbin tubes using a turret winding head, wherein the turret winding head comprises a turret base plate having a first and a second spindle which are held in the turret base plate and are provided for receiving the bobbin tubes and which each have a longitudinal axis (7, 12), and the turret base plate and the spindles (6, 11) are in each case provided with their own drive (4, 8, 13), whereby the longitudinal axes (7, 12) of the first and second spindles (6, 11) are aligned in the vertical direction characterized in that a fastening element is provided in the upper third of the spindles (6, 11), and in that the drives (8, 13) of the spindles (6, 11) are fixedly located in their position and have a gear and a chain or belt drive for power transmission.
Use of a compound in a lubricating composition for providing antiwear and/or extreme pressure performance in an engine oil wherein the compound is a heterocycle having a hydrocarbon group containing 6 to 40 carbon atoms, wherein the heterocycle is represented by the formulae: wherein, independently, each variable R 12 is a hydrocarbyl group containing 1 to 40 carbon atoms; Y is -O-R 11, or an oxygen anion in conjunction with an amine cation or a metal cation present in an amount sufficient to satisfy the valence of Y; and R 11 is a hydrocarbyl group containing 1 to 40 carbon atoms, or a hydroxy alkyl group, wherein the compound is present at 0.2 to 5 wt% of the lubricating composition; and wherein the lubricating composition has at least one of (i) a sulphur content of 0.8 wt% or less, (ii) a phosphorus content of 0.2 wt% or less, or (iii) a sulphated ash content of 2 wt% or less. R 12 is a hydrocarbyl group containing 1 to 40 carbon atoms; Y is -O-R 11, or an oxygen anion in conjunction with an amine cation or a metal cation present in an amount sufficient to satisfy the valence of Y; and R 11 is a hydrocarbyl group containing 1 to 40 carbon atoms, or a hydroxy alkyl group, wherein the compound is present at 0.2 to 5 wt% of the lubricating composition; and
A brake drum for a vehicle, comprising a friction ring which includes grooves (16, 18) on its radial outer surface along the circumference and a coating formed on its radial outer surface, wherein the grooves (16, 18) comprise undercuts (26, 32) as seen in the radial direction a drum body which is cast onto the radial outer surface of the friction ring such that the grooves (16, 18) are filled with the material of the drum body, characterized in that at the friction ring a first axial segment is formed in which the grooves are introduced such that they are inclined relative to the closest first axial end of the friction ring, and a second axial segment is formed in which the grooves are introduced such that they are inclined in the direction opposite to that of the first segment.
A method for preparing a super absorbent polymer including the steps of: performing a crosslinking polymerization of a water-soluble ethylenically unsaturated monomer, having an acidic group of which at least a part is neutralized, in the presence of an internal crosslinking agent to form a hydrogel polymer containing a first crosslinked polymer; drying and pulverizing the hydrogel polymer; classifying the pulverized polymer into polymer particles having a particle size of at least 10 to 150 μ m, polymer particles having a particle size of 150 to 200 μ m, and polymer particles having a particle size of 200 to 850 μ m to form a base polymer powder having a particle size of 150 to 850 μ m; and surface-crosslinking the base polymer powder, wherein in the crosslinking polymerization step, the foaming polymerization proceeds in the presence of polymer particles having an average particle size of 10 to 200 μ m obtained in the classifying step and an anionic surfactant without using a capsule-type foaming agent, and the polymer particles having a particle size of 10 to 200 μ m, is used in an amount of 0.5 to 3 parts by weight based on 100 parts by weight of the monomer. performing a crosslinking polymerization of a water-soluble ethylenically unsaturated monomer, having an acidic group of which at least a part is neutralized, in the presence of an internal crosslinking agent to form a hydrogel polymer containing a first crosslinked polymer; drying and pulverizing the hydrogel polymer; classifying the pulverized polymer into polymer particles having a particle size of at least 10 to 150 μ m, polymer particles having a particle size of 150 to 200 μ m, and polymer particles having a particle size of 200 to 850 μ m to form a base polymer powder having a particle size of 150 to 850 μ m; and surface-crosslinking the base polymer powder, wherein in the crosslinking polymerization step, the foaming polymerization proceeds in the presence of polymer particles having an average particle size of 10 to 200 μ m obtained in the classifying step and an anionic surfactant without using a capsule-type foaming agent, and the polymer particles having a particle size of 10 to 200 μ m, is used in an amount of 0.5 to 3 parts by weight based on 100 parts by weight of the monomer.
Knitted material with a basic knitted fabric which contains at least one thread made of a material which changes its electrical resistance under the influence of moisture, and with an integrated moisture sensor which comprises at least two electrically conductive electrodes arranged spaced apart from each other, between which lie stitch rows or stitch columns of the basic knitted fabric and which each contain at least one electrically conductive thread that is enlaced with the basic knitted fabric and is in electrical connection with externally accessible electrical connection means, characterised in that at least two electrodes are formed in the manner of a comb with a first part extending in the direction of the stitch columns, and protruding from this a second part extending in the direction of the stitch rows, and the two electrodes are arranged with their second parts intermeshing.
Pneumatic brake booster for a hydraulic motor vehicle brake system, having a booster housing which comprises a front housing shell and a rear housing shell, which are arranged in series along a central axis, having at least one restoring spring which is arranged in the booster housing in such a way that it is axially prestressed with a prestressing force, having at least one connecting pin which is arranged so as to extend axially in the booster housing in axis-parallel fashion with respect to the central axis, supports the booster housing from the inside by means of two supporting formations (9, 10) and in doing so projects with an end section through the booster housing from the inside to the outside on at least one side, in particular on both sides, wherein the housing shells (3, 4) are arranged in such a way that they are each connected by means of at least one form fit to the connecting pin in order to secure them against being pushed apart relatively in an axial direction, wherein the connection between the connecting pin and the housing shell (3, 4) is designed to introduce the prestressing force into the connecting pin, and wherein the connection is produced before the brake booster is mounted in the motor vehicle and/or before a master brake cylinder is mounted on the brake booster, characterized in that the form fit is produced, after the housing shells (3, 4) are mounted on the connecting pin, by deformation of a section of the housing shells (3, 4) or of a separate cylindrical sleeve which is mounted on the connecting pin outside the booster housing.
A novel combined direct current circuit breaker used in a high-voltage direct current power transmission system where a direct current busbar has at least two direct current outgoing lines, the novel combined direct current circuit breaker comprising a transfer branch, an energy absorption branch, at least two primary branches and at least two secondary branches, wherein the transfer branch is connected in parallel with the energy absorption branch; characterized in that each of the at least two primary branches is connected with a respective one of the at least two secondary branches; each of the primary branches is connected with a respective one of direct current outgoing lines of a direct current busbar in the high-voltage direct current power transmission system; and each of the secondary branches is connected in series with the transfer branch and a resulting circuit formed by the secondary branch and the transfer branch is connected in parallel with two ends of a corresponding primary branch connected with the secondary branch, wherein a number of primary branches is equal to a number of the direct current outgoing lines, and the at least two primary branches share the transfer branch and the energy absorption branch. wherein the transfer branch is connected in parallel with the energy absorption branch; characterized in that each of the at least two primary branches is connected with a respective one of the at least two secondary branches; each of the primary branches is connected with a respective one of direct current outgoing lines of a direct current busbar in the high-voltage direct current power transmission system; and each of the secondary branches is connected in series with the transfer branch and a resulting circuit formed by the secondary branch and the transfer branch is connected in parallel with two ends of a corresponding primary branch connected with the secondary branch, wherein a number of primary branches is equal to a number of the direct current outgoing lines, and the at least two primary branches share the transfer branch and the energy absorption branch.
A securement assembly for securing a wheelchair in a vehicle during transit, the securement assembly comprising: a retractor secured to a support secured to the vehicle, and a wheelchair connector for engaging a wheelchair, characterised by a flexible restraint comprising a material having a first end secured to a retractor spool disposed within an interior space defined by a housing of the retractor, around which spool the restraint is wound, the housing being provided with an openi ng through whi ch and from which the restrai nt extends, so that the restrai nt extends between the retractor and the wheelchair connector, the restraint having a middle segment for securement to the wheelchair, and the restraint having a terminal segment with an opposite end of the restraint secured directly or indirectly to the support so as to be secured to the vehicle at least near the retractor, so that the middle segment of the restraint can moveably pass from the retractor spool and through an opening in the wheelchair connector as the wheelchair connector is pulled away from the retractor, and so that the middle segment of the restraint can movably pass through the opening in the wheel chair connector and onto the retractor spool as the wheelchair connector is moved toward the retractor. a retractor secured to a support secured to the vehicle, and a wheelchair connector for engaging a wheelchair, characterised by a flexible restraint comprising a material having a first end secured to a retractor spool disposed within an interior space defined by a housing of the retractor, around which spool the restraint is wound, the housing being provided with an openi ng through whi ch and from which the restrai nt extends, so that the restrai nt extends between the retractor and the wheelchair connector, the restraint having a middle segment for securement to the wheelchair, and the restraint having a terminal segment with an opposite end of the restraint secured directly or indirectly to the support so as to be secured to the vehicle at least near the retractor, so that the middle segment of the restraint can moveably pass from the retractor spool and through an opening in the wheelchair connector as the wheelchair connector is pulled away from the retractor, and so that the middle segment of the restraint can movably pass through the opening in the wheel chair connector and onto the retractor spool as the wheelchair connector is moved toward the retractor.
A composition useful as a fire resistant commercial aviation hydraulic fluid comprising at least 50% by weight of a phosphate ester or mixture of phosphate esters represented by the formula wherein R 1, R 2 and R 3 are alkyl groups having from 1 to 14 carbon atoms wherein the sum of carbon atoms in R 1, R 2 and R 3 is in the range of from 9 to 18, and at least 10% of at least one non-phosphate aryl compound or substituted non-phosphate aryl compound, said aryl compound selected from the group consisting of biphenyls, polyphenyls, terphenyls, furans, thiophenes, benzenes, benzofurans, indanes, pyridines, diphenyl oxide, alkylated diphenyl oxide, benzylated toluene/xylene mixture, naphthalene and anthracene and mixtures thereof wherein the substituents on the substituted aryl compounds are selected from the group consisting of alkyl groups having from 1 to 30 carbon atoms, cycloalkyl, alkoxy and aryloxy groups and mixtures thereof, wherein said composition exhibits, in combination, a fire point of at least 177°C, a flash point of at least 160°C and an autoignition temperature of at least 399°C, a pour point less than -62°C, a viscosity at -54°C less than 2000 cS, and a viscosity at 98.9°C greater than 3.0 cS. at least 50% by weight of a phosphate ester or mixture of phosphate esters represented by the formula wherein R 1, R 2 and R 3 are alkyl groups having from 1 to 14 carbon atoms wherein the sum of carbon atoms in R 1, R 2 and R 3 is in the range of from 9 to 18, and at least 10% of at least one non-phosphate aryl compound or substituted non-phosphate aryl compound, said aryl compound selected from the group consisting of biphenyls, polyphenyls, terphenyls, furans, thiophenes, benzenes, benzofurans, indanes, pyridines, diphenyl oxide, alkylated diphenyl oxide, benzylated toluene/xylene mixture, naphthalene and anthracene and mixtures thereof wherein the substituents on the substituted aryl compounds are selected from the group consisting of alkyl groups having from 1 to 30 carbon atoms, cycloalkyl, alkoxy and aryloxy groups and mixtures thereof, wherein said composition exhibits, in combination, a fire point of at least 177°C, a flash point of at least 160°C and an autoignition temperature of at least 399°C, a pour point less than -62°C, a viscosity at -54°C less than 2000 cS, and a viscosity at 98.9°C greater than 3.0 cS.
A child safety seat assembly comprising: a shell body for defining a support base attachable to a child seat; an extension arm coupled with the shell body; an anchor latch affixed with the extension arm via a fastener and being operable to attach with an anchorage fixture of a vehicle; and a cushion part affixed in the extension arm adjacent to the fastener, characterized in that the cushion part is formed as an integral hollow body, the hollow body includes an inner cavity and at least a first, a second and a third sidewall (136, 140, 142), the first sidewall facing the fastener, and the second and third sidewalls (140, 142) being respectively connected with two side edges of the first sidewall and respectively including inward recessed surfaces through which are formed openings that respectively communicate with the inner cavity and the fastener and the first sidewall push against each other to cause deformation of the cushion part when the fastener and the anchor latch are forced to displace in unison relative to the extension arm. a shell body for defining a support base attachable to a child seat; an extension arm coupled with the shell body; an anchor latch affixed with the extension arm via a fastener and being operable to attach with an anchorage fixture of a vehicle; and a cushion part affixed in the extension arm adjacent to the fastener, characterized in that the cushion part is formed as an integral hollow body, the hollow body includes an inner cavity and at least a first, a second and a third sidewall (136, 140, 142), the first sidewall facing the fastener, and the second and third sidewalls (140, 142) being respectively connected with two side edges of the first sidewall and respectively including inward recessed surfaces through which are formed openings that respectively communicate with the inner cavity and the fastener and the first sidewall push against each other to cause deformation of the cushion part when the fastener and the anchor latch are forced to displace in unison relative to the extension arm.