mhurhangee/patent-ind-claim-en huggingface dataset:
An in vitro method for isolating, amplifying, and sequencing viral nucleic acids from an acellular fraction of a biological fluid comprising: a) providing an acellular fraction of the biological fluid, preferably wherein the acellular fraction is obtained by centrifuging the biological fluid at a relative centrifugal force of 100 g to 500 g, preferably at a relative centrifugal force of 300 g, and recovering the supernatant, b) centrifuging the acellular fraction of the biological fluid at a relative centrifugal force of between 12 000 and 15 000 g, preferably at 12 000 g or at 15 000 g, more preferably at 12 000 g, and recovering the supernatant, thereby obtaining a viral fraction of said biological fluid, c) contacting the viral fraction of the biological fluid with saponin and at least one nucleic acids-digesting enzyme, d) inactivating the at least one nucleic acids-digesting enzyme, e) extracting viral nucleic acids, f) optionally, reverse-transcribing viral genomic RNAs, g) amplifying viral genomic DNA and/or viral cDNA, and h) sequencing amplified viral genomic DNA and/or viral cDNA; wherein the biological fluid is blood. a) providing an acellular fraction of the biological fluid, preferably wherein the acellular fraction is obtained by centrifuging the biological fluid at a relative centrifugal force of 100 g to 500 g, preferably at a relative centrifugal force of 300 g, and recovering the supernatant, b) centrifuging the acellular fraction of the biological fluid at a relative centrifugal force of between 12 000 and 15 000 g, preferably at 12 000 g or at 15 000 g, more preferably at 12 000 g, and recovering the supernatant, thereby obtaining a viral fraction of said biological fluid, c) contacting the viral fraction of the biological fluid with saponin and at least one nucleic acids-digesting enzyme, d) inactivating the at least one nucleic acids-digesting enzyme, e) extracting viral nucleic acids, f) optionally, reverse-transcribing viral genomic RNAs, g) amplifying viral genomic DNA and/or viral cDNA, and h) sequencing amplified viral genomic DNA and/or viral cDNA;
A method for transmitting pilots in a sub-frame, the sub-frame comprising a plurality of blocks in time domain, the method comprising: transmitting, at a user equipment to a base station , a data demodulation, DM, pilot used for demodulating data in a first block and in a second block of the sub-frame, wherein the first and second blocks are spaced not contiguous with each other, wherein the first block and the second block have the same frequency bandwidth, and wherein the first block and the second block are transmitted on different frequency bands; and transmitting, at the user equipment to the base station, a channel quality, CQ, pilot used for measuring channel quality in a third block of the sub-frame, wherein the frequency band for the CQ pilot is wider than that for the DM pilot, and wherein the frequency band for the CQ pilot is scheduled by the base station. transmitting, at a user equipment to a base station , a data demodulation, DM, pilot used for demodulating data in a first block and in a second block of the sub-frame, wherein the first and second blocks are spaced not contiguous with each other, wherein the first block and the second block have the same frequency bandwidth, and wherein the first block and the second block are transmitted on different frequency bands; and transmitting, at the user equipment to the base station, a channel quality, CQ, pilot used for measuring channel quality in a third block of the sub-frame, wherein the frequency band for the CQ pilot is wider than that for the DM pilot, and wherein the frequency band for the CQ pilot is scheduled by the base station.
A data processing apparatus operable to map input data symbols to be communicated onto a predetermined number of sub-carrier signals of Orthogonal Frequency Division Multiplexed OFDM symbols, the predetermined number of sub-carrier signals being determined in accordance with one of a plurality of operating modes and the input data symbols including first sets of input data symbols and second sets of input data symbols, the data processing apparatus comprising an interleaver operable to perform an odd interleaving process which interleaves the first sets of input data symbols on to the sub-carrier signals of first OFDM symbols and an even interleaving process which interleaves the second sets of input data symbols on to the sub-carrier signals of second OFDM symbols, the odd interleaving process including writing the first sets of input data symbols into an interleaver memory in accordance with a sequential order of the first sets of input data symbols, and reading out the first sets of data symbols from the interleaver memory on to the sub-carrier signals of the first OFDM symbols in accordance with an order defined by a permutation code, the even interleaving process including writing the second sets of input data symbols into the interleaver memory in accordance with an order defined by the permutation code, and reading out the second sets of data symbols from the interleaver memory on to the sub-carrier signals of the second OFDM symbols in accordance with a sequential order such that while input data symbols from the first set are being read from locations in the interleaver memory , input data symbols from the second set can be written to the locations just read from and when input data symbols from the second set are being read from the locations in the interleaver memory , the input data symbols from a following first set can be written to the locations just read from, wherein when the number data symbols which can be carried by the sub-carriers of an OFDM symbol in one of the plurality of operating modes is half or less than half of the number of data symbols which can be carried in an operating mode which provides the most number of data bearing sub-carrier signals per OFDM symbol, the data processing apparatus is operable to interleave the input data symbols from both first and second sets in accordance with only the odd interleaving process on to the first and second OFDM symbols, and to change the permutation code which is used to form the addresses from one OFDM symbol to another.
A preparation method of alloyed fluorescent quantum dots, comprising: carrying out solvothermal reaction on a first evenly mixed reaction system comprising a silver source, a negative ion source, and a solvent to prepare a silver-based quantum dots precursor; wherein the solvent comprises at least one solvent selected from the group consisting of oleylamine, oleic acid, octadecene, octadecylamine, dodecylamine, tetradecylamine, dodecanethiol, octanethiol, and octadecanethiol and carrying out ion exchange reaction on a second evenly mixed reaction system comprising the silver-based quantum dots precursor, the negative ion source and/or a metal positive ion source at 0-260 °C for 0.4-72 h to obtain the alloyed fluorescent quantum dots; wherein metal elements contained in the metal positive ion source comprise at least one selected from the group consisting of Mn, Fe, Co, Ni, Cu, Zn, Au, Pd, Pt, and In and wherein the negative ion source comprises at least one selected from the group consisting of a sulfur source, a selenium source, and a tellurium source; wherein the sulfur source comprises at least one selected from the group consisting of sulfur, sodium thiosulfate, sodium sulfide, and thiourea, wherein the selenium source comprises at least one selected from the group consisting of selenium dioxide, selenium, sodium selenate, sodium selenite, sodium selenide, and diphenyl diselenide, wherein the tellurium source comprises at least one selected from the group consisting of tellurium, sodium tellurite, and sodium tellurium hydride. carrying out solvothermal reaction on a first evenly mixed reaction system comprising a silver source, a negative ion source, and a solvent to prepare a silver-based quantum dots precursor; wherein the solvent comprises at least one solvent selected from the group consisting of oleylamine, oleic acid, octadecene, octadecylamine, dodecylamine, tetradecylamine, dodecanethiol, octanethiol, and octadecanethiol and carrying out ion exchange reaction on a second evenly mixed reaction system comprising the silver-based quantum dots precursor, the negative ion source and/or a metal positive ion source at 0-260 °C for 0.4-72 h to obtain the alloyed fluorescent quantum dots; wherein metal elements contained in the metal positive ion source comprise at least one selected from the group consisting of Mn, Fe, Co, Ni, Cu, Zn, Au, Pd, Pt, and In and wherein the negative ion source comprises at least one selected from the group consisting of a sulfur source, a selenium source, and a tellurium source; wherein the sulfur source comprises at least one selected from the group consisting of sulfur, sodium thiosulfate, sodium sulfide, and thiourea, wherein the selenium source comprises at least one selected from the group consisting of selenium dioxide, selenium, sodium selenate, sodium selenite, sodium selenide, and diphenyl diselenide, wherein the tellurium source comprises at least one selected from the group consisting of tellurium, sodium tellurite, and sodium tellurium hydride.
Packaging for ordered, aligned storage of knitting machine needles extending in an extension direction (E), with a base body comprising a floor element and a lid element which are connected together to delimit a receiving space , wherein the floor element comprises at least one portion of a floor area facing the receiving space , with at least one lid flap on the lid element and/or at least one floor flap on the floor element , which flap is movable between an open position and a closed position, with a spring device arranged in the receiving space and comprising at least one spring element which rests on a side wall or a separating web extending parallel to the side wall in the receiving space, and is configured to exert a holding force in the transverse direction (Q) on one or more knitting machine needles arranged in the receiving space , transversely to their extension direction (E) and substantially parallel to the floor surface , so that the at least one knitting machine needle is clamped between the spring element and a further side wall or a further separating web by the holding force of the spring element .
An electrolyte composition comprising: a) a fluorinated solvent which is a fluorinated acyclic carboxylic acid ester represented by the formula R 1 -COO-R 2 , wherein i) R 1 is H, an alkyl group, or a fluoroalkyl group; ii) R 2 is an alkyl group or a fluoroalkyl group; iii) either or both of R 1 and R 2 comprises fluorine; and iv) R 1 and R 2 , taken as a pair, comprise at least two carbon atoms but not more than seven carbon atoms; b) a carbonate co-solvent; c) at least one γ-lactone represented by Formula (II) wherein R 7 , R 8 , R 9 , and R 10 is each independently H, F, a linear or branched C 1 to C 10 alkyl group, or a linear or branched C 1 to C 10 fluoroalkyl group; wherein the γ-lactone comprises 2(5 H )-furanone; and d) at least one electrolyte salt. a) a fluorinated solvent which is a fluorinated acyclic carboxylic acid ester represented by the formula R 1 -COO-R 2 , wherein i) R 1 is H, an alkyl group, or a fluoroalkyl group; ii) R 2 is an alkyl group or a fluoroalkyl group; iii) either or both of R 1 and R 2 comprises fluorine; and iv) R 1 and R 2 , taken as a pair, comprise at least two carbon atoms but not more than seven carbon atoms; i) R 1 is H, an alkyl group, or a fluoroalkyl group; ii) R 2 is an alkyl group or a fluoroalkyl group; iii) either or both of R 1 and R 2 comprises fluorine; and iv) R 1 and R 2 , taken as a pair, comprise at least two carbon atoms but not more than seven carbon atoms; b) a carbonate co-solvent; c) at least one γ-lactone represented by Formula (II) wherein R 7 , R 8 , R 9 , and R 10 is each independently H, F, a linear or branched C 1 to C 10 alkyl group, or a linear or branched C 1 to C 10 fluoroalkyl group; wherein the γ-lactone comprises 2(5 H )-furanone; and d) at least one electrolyte salt.
A method for classifying a patient with kidney cancer as having a higher risk of recurrence or a lower risk of recurrence comprising: measuring a level of RNA transcripts from each of the genes of each of the following gene subsets in a tumor sample obtained from the patient: a vascular normalization gene group, an immune response gene group, a cell growth/division gene group, and IL-6; wherein the vascular normalization gene group genes are: APOLD1, EDNRB, NOS3, and PPAP2B, and the immune response gene group genes are: CCL5, CEACAM1, and CX3CL1, and the cell growth/division gene group genes are: EIF4EBP1, LMNB1, and TUBB2A; calculating a recurrence score using the following algorithm: RS = − 0.45 × vascular normalization gene group score -0 .31 × Immune response gene group score + 0.27 × cell growth / division gene group score + 0.04 × IL 6 where: vascular normalization gene group score = 0.5 APOLD 1 + 0.5 EDNRB + NOS 3 + PPAP 2 B / 4 cell growth / division gene group score = EIF 4 EBP 1 + 1.3 LMNB 1 + TUBB 2 A / 3 ; and immune response gene group score = 0.5 CCL 5 + CEACAM 1 + CX 3 CL 1 / 3 ; and classifying the patient as lower risk or higher risk based on the recurrence score by comparison with average population risk for kidney cancer patients.
A pressurized aircraft having an exterior surface provided by an energy absorbing panel , the energy absorbing panel comprising: an interior side subject to a pressure within the aircraft; and an exterior side subject to being struck by an object, the panel being formed of a material that deforms in response to a threshold amount of impact energy caused by an object strike, thereby absorbing and dissipating at least a portion of the impact energy, wherein: the interior and exterior sides are formed by opposite facing surfaces of a single monolithic skin and the monolithic skin includes areas of increased thickness that provide reinforcement features ; the energy absorbing panel is a domed crown panel disposed above windows of a cockpit on the aircraft; the pressurized aircraft has a cockpit window frame including at least one window post and an aft window frame ; and the reinforcement features in the energy absorbing panel comprise: a forward edge reinforcing feature formed in the skin and coupled with the aft window frame ; and at least one window post reinforcing feature formed in the skin and aligned with the at least one window post . an interior side subject to a pressure within the aircraft; and an exterior side subject to being struck by an object, the panel being formed of a material that deforms in response to a threshold amount of impact energy caused by an object strike, thereby absorbing and dissipating at least a portion of the impact energy, wherein: the interior and exterior sides are formed by opposite facing surfaces of a single monolithic skin and the monolithic skin includes areas of increased thickness that provide reinforcement features ; the energy absorbing panel is a domed crown panel disposed above windows of a cockpit on the aircraft; the pressurized aircraft has a cockpit window frame including at least one window post and an aft window frame ; and the reinforcement features in the energy absorbing panel comprise: a forward edge reinforcing feature formed in the skin and coupled with the aft window frame ; and at least one window post reinforcing feature formed in the skin and aligned with the at least one window post . the interior and exterior sides are formed by opposite facing surfaces of a single monolithic skin and the monolithic skin includes areas of increased thickness that provide reinforcement features ; the energy absorbing panel is a domed crown panel disposed above windows of a cockpit on the aircraft; the pressurized aircraft has a cockpit window frame including at least one window post and an aft window frame ; and the reinforcement features in the energy absorbing panel comprise: a forward edge reinforcing feature formed in the skin and coupled with the aft window frame ; and at least one window post reinforcing feature formed in the skin and aligned with the at least one window post . a forward edge reinforcing feature formed in the skin and coupled with the aft window frame ; and at least one window post reinforcing feature formed in the skin and aligned with the at least one window post .
A method of setting an RF operating frequency of an MRI system for RF synthesis and reception, comprising: using a first reference frequency signal, obtained from a geo-satellite positioning system, as a frequency reference; obtaining calibration information for a second frequency source for determining the true frequency of the second frequency source, using the first reference frequency signal, wherein the first reference frequency signal is more long-term stable than the second frequency source; setting the RF operating frequency, using the second frequency source as the master clock for the MRI system, and using the calibration information; and measuring the RF operating frequency by: placing a magnetic resonance signal probe into an imaging bore of the MRI system; and measuring a free induction decay using the magnetic resonance signal probe, characterized in that the magnetic resonance signal probe comprises a frequency reference which is calibrated by a signal obtained from a geo-satellite positioning system. using a first reference frequency signal, obtained from a geo-satellite positioning system, as a frequency reference; obtaining calibration information for a second frequency source for determining the true frequency of the second frequency source, using the first reference frequency signal, wherein the first reference frequency signal is more long-term stable than the second frequency source; setting the RF operating frequency, using the second frequency source as the master clock for the MRI system, and using the calibration information; and measuring the RF operating frequency by: placing a magnetic resonance signal probe into an imaging bore of the MRI system; and measuring a free induction decay using the magnetic resonance signal probe, characterized in that the magnetic resonance signal probe comprises a frequency reference which is calibrated by a signal obtained from a geo-satellite positioning system. placing a magnetic resonance signal probe into an imaging bore of the MRI system; and measuring a free induction decay using the magnetic resonance signal probe, characterized in that the magnetic resonance signal probe comprises a frequency reference which is calibrated by a signal obtained from a geo-satellite positioning system.
A polyimide film for a flexible display substrate, which has a thickness of 5 to 20 μm, and has a stress variation of 0 to 5 measured as set forth in the description when the film on a silicon wafer is subject to heating and cooling at a temperature ranging from 350 to 500°C wherein the polyimide film comprising a heat-cured product of a polyimide precursor solution comprising a polyimide precursor and an organic solvent having a positive value of LogP; the organic solvent having a positive value of LogP is at least one selected from the group consisting of dimethylpropionamide (DMPA), and diethylpropionamide (DEPA); and the polyimide comprises an end-capped polyimide including a polymerization product of a diamine, an acid dianhydride and an end-capping agent. wherein the polyimide film comprising a heat-cured product of a polyimide precursor solution comprising a polyimide precursor and an organic solvent having a positive value of LogP; the organic solvent having a positive value of LogP is at least one selected from the group consisting of dimethylpropionamide (DMPA), and diethylpropionamide (DEPA); and the polyimide comprises an end-capped polyimide including a polymerization product of a diamine, an acid dianhydride and an end-capping agent.
Device, in particular joystick, for detecting a tilt angle (α) of a pivot lever , the device comprising a pivot lever which can be tilted about a pivot point (S) relative to a predetermined axis (Z), a magnet device arranged on the pivot lever and movable with the latter, and a sensor device which is spaced apart from the pivot lever and is designed to detect a magnetic field, and an evaluation device for determining the tilt angle as a function of the detected magnetic field, the magnet device having at least one permanent magnet with a cylindrical shape and uniaxial magnetization, the pivoting lever being mounted so as to be deflectable in translation coaxially with its axis in the direction of the sensor device , characterized in that the permanent magnet tapers radially at its end face facing the sensor device over the extent (hs) of a predetermined axial end section towards the axial end face.
An apparatus of a router node for routing commissioning requests, comprising a mesh network unit for connecting the router node to a mesh network comprising a relay node; a wide area network unit for connecting the router node to a wide area network including a server for controlling grant of commissioning requests to join the mesh network, a receiving unit for receiving a handshake signal for requesting to join the mesh network, an authentication token, and an identity of a joining node from a relay node; a key generating unit for generating a pair-wise identity-based key between the joining node and the router node based on the identity of the joining node and an identity of the router node; a checking unit for checking whether the authentication token is valid based on at least the pair-wise identity-based key; a forwarding unit for forwarding the handshake signal to the server over the wide area network only if the authentication token is valid.
A delivery device for deploying a stented prosthetic heart valve at a site of a native valve comprising: a shaft ; a nosecone removably coupled to the shaft , wherein the nosecone includes a radially compressed configuration in which a portion of the nosecone is configured to traverse through a heart wall and a radially expanded configuration in which an outer surface of the nosecone is configured to contact an outer surface of the heart wall; and a tether component , wherein a first end of the tether component is coupled to the nosecone . a shaft ; a nosecone removably coupled to the shaft , wherein the nosecone includes a radially compressed configuration in which a portion of the nosecone is configured to traverse through a heart wall and a radially expanded configuration in which an outer surface of the nosecone is configured to contact an outer surface of the heart wall; and a tether component , wherein a first end of the tether component is coupled to the nosecone .