mhurhangee/patent-ind-claim-en huggingface dataset:
A method implementing orthogonal frequency division multiple access, OFDMA, communication according to Institute of Electrical and Electronics Engineers, IEEE, 802.11 ax standard comprising: transmitting or receiving a downlink or uplink frame; wherein the IEEE 802.1lax standard adopts one or more tone plans, each of which comprises a first set of data and pilot tones, a second set of data and pilot tones, and a direct current,DC, region positioned between the first set of data and pilot tones and the second set of data and pilot tones, wherein the DC region consists of five DC tones; and, the tone plan further comprises a first edge region, and a second edge region, the first set of data and pilot tones positioned between the first edge region and the DC region, and second set of data and pilot tones positioned between the DC region and the second edge region, wherein the first edge region includes 12 guard tones and the second edge region include 11 guard tones; wherein the tone plan is a tone plan of 40MHz channel; and wherein the first set of data and pilot tones consists of nine 26-tone resource units, RUs, and the second set of data and pilot tones consists of nine 26-tone RUs; or the first set of data and pilot tones consists of one 242-tone RUs and the second set of data and pilot tones consists of one 242-tone RUs. transmitting or receiving a downlink or uplink frame; wherein the IEEE 802.1lax standard adopts one or more tone plans, each of which comprises a first set of data and pilot tones, a second set of data and pilot tones, and a direct current,DC, region positioned between the first set of data and pilot tones and the second set of data and pilot tones, wherein the DC region consists of five DC tones; and, the tone plan further comprises a first edge region, and a second edge region, the first set of data and pilot tones positioned between the first edge region and the DC region, and second set of data and pilot tones positioned between the DC region and the second edge region, wherein the first edge region includes 12 guard tones and the second edge region include 11 guard tones; wherein the tone plan is a tone plan of 40MHz channel; and wherein the first set of data and pilot tones consists of nine 26-tone resource units, RUs, and the second set of data and pilot tones consists of nine 26-tone RUs; or the first set of data and pilot tones consists of one 242-tone RUs and the second set of data and pilot tones consists of one 242-tone RUs.
A process for producing an impregnated-yarn cloth , characterized by comprising: immersing fiber bundles in a thermoplastic resin stored in a molten state in a resin tank , while or after mutually twisting said fiber bundles at a rate of 20 twists/m or more and 50 twists/m or less, to form an impregnated yarn , forming a plurality of such impregnated yarns ; and mutually knitting or weaving the thus-formed impregnated yarns to obtain the impregnated-yarn cloth . immersing fiber bundles in a thermoplastic resin stored in a molten state in a resin tank , while or after mutually twisting said fiber bundles at a rate of 20 twists/m or more and 50 twists/m or less, to form an impregnated yarn , forming a plurality of such impregnated yarns ; and mutually knitting or weaving the thus-formed impregnated yarns to obtain the impregnated-yarn cloth .
A fiber-reinforced pressure vessel comprising an inner vessel with a cylindrical central part with a cylinder axis (ZA) and two pole caps closing the cylindrical central part , and an outer layer wound onto the inner vessel for the reinforcement thereof, said outer layer being made of fiber composite material (FVM) of several layers (L1, L2 and L3) of fibers (F) arranged one on top of the other embedded in a matrix material, wherein the layers of the outer layer comprises any sequence of one or several circumferential layers with fibers (F) with an average first fiber angle (FW1) of more than 80 degrees and of one or several helical layers with respective average second fiber angles (FW2) smaller than the average first fiber angle (FW1), wherein the fiber (F) from the last wound layer (L3) is guided out of the central part to an area on a pole cap of the pressure vessel , wherein the pole caps , under compressive load, exhibit at most a negligible extension with respect to the central part , and a last section (FL) of the fiber (F) is fixed in said area at least with one fiber end (FE), wherein the area is a valve connection arranged on one of the pole caps or a pin arranged in the center one of the pole caps , characterized in that the last section (FL) is fixed with the fiber end (FE) to the valve connection or the pin , preferably to the valve section of the valve connection made of metal, wherein the last section (FL) of the fiber (F) runs several times around the valve connection or the pin for fixing of the fiber end (FE). the fiber (F) from the last wound layer (L3) is guided out of the central part to an area on a pole cap of the pressure vessel , wherein the pole caps , under compressive load, exhibit at most a negligible extension with respect to the central part , and a last section (FL) of the fiber (F) is fixed in said area at least with one fiber end (FE), wherein the area is a valve connection arranged on one of the pole caps or a pin arranged in the center one of the pole caps , characterized in that the last section (FL) is fixed with the fiber end (FE) to the valve connection or the pin , preferably to the valve section of the valve connection made of metal, wherein the last section (FL) of the fiber (F) runs several times around the valve connection or the pin for fixing of the fiber end (FE).
A spliced lithium strip formed by splicing two or more base lithium strips, wherein the base lithium strip has a thickness fluctuation of less than 5%; the spliced lithium strip has a spliced area and a non-spliced area alternately distributed along the splicing direction, and the spliced area has a maximum thickness H and the non-spliced area has a minimum thickness L, satisfying H − L L × 100 % ≤ 6 % ; the spliced area comprises a body region and a transition region, and the transition region of each spliced area is adjacent to the non-spliced area, and each body region has a width of 0.1mm to 3.5mm; the spliced area comprises two protrusions opposite to each other along the thickness direction of the spliced lithium strip, and the two protrusions respectively protrude from the two surfaces of the non-spliced area in the thickness direction, and each of the protrusions in the thickness direction has a cross section in a trapezoidal or trapezoid-like shape, and each trapezoid or trapezoid shape has a lower bottom angle of 0.02 degree or less; the width of the base lithium strip is 170 mm or less; the thickness of the base lithium strip is 0.2 mm to 4 mm; the base lithium strip has a Mohs hardness of 0.6 to 2.5; and the spliced lithium strip is formed by splicing two or more base lithium strips in the width direction thereof, and the spliced area and the non-spliced area are alternately distributed in the width direction of the spliced lithium strip. the base lithium strip has a thickness fluctuation of less than 5%; the spliced lithium strip has a spliced area and a non-spliced area alternately distributed along the splicing direction, and the spliced area has a maximum thickness H and the non-spliced area has a minimum thickness L, satisfying H − L L × 100 % ≤ 6 % ; the spliced area comprises a body region and a transition region, and the transition region of each spliced area is adjacent to the non-spliced area, and each body region has a width of 0.1mm to 3.5mm; the spliced area comprises two protrusions opposite to each other along the thickness direction of the spliced lithium strip, and the two protrusions respectively protrude from the two surfaces of the non-spliced area in the thickness direction, and each of the protrusions in the thickness direction has a cross section in a trapezoidal or trapezoid-like shape, and each trapezoid or trapezoid shape has a lower bottom angle of 0.02 degree or less; the width of the base lithium strip is 170 mm or less; the thickness of the base lithium strip is 0.2 mm to 4 mm; the base lithium strip has a Mohs hardness of 0.6 to 2.5; and the spliced lithium strip is formed by splicing two or more base lithium strips in the width direction thereof, and the spliced area and the non-spliced area are alternately distributed in the width direction of the spliced lithium strip.
A clock screw, comprising: a screw base material made of steel containing carbon at 0.5 % by weight to 1.0 % by weight, an oxide layer of the steel on the screw base material having a thickness of 60 nm to 80 nm, and a fluorine coating film on the oxide layer.
A method , comprising: transmitting sound from a first active portion of a wearable audio system ; receiving the transmitted sound at a second active portion of the wearable audio system; and estimating from the received sound whether the first active portion of the wearable audio system is in a use position carried on a user's body on a first side of the mid-sagittal plane and the second active portion of the wearable audio system is in a use position carried on the user's body on a second side of the mid-sagittal plane. transmitting sound from a first active portion of a wearable audio system ; receiving the transmitted sound at a second active portion of the wearable audio system; and estimating from the received sound whether the first active portion of the wearable audio system is in a use position carried on a user's body on a first side of the mid-sagittal plane and the second active portion of the wearable audio system is in a use position carried on the user's body on a second side of the mid-sagittal plane.
A phosphate fire extinguishing composition, characterized in that the fire extinguishing composition contains a phosphate compound, the phosphate compound is one or more of sodium hexametaphosphate, trisodium phosphate, ferric phosphate; the fire extinguishing composition further contains a flame-retardant extinguishing component and an additive, the components and their contents in the fire extinguishing composition are as follows: phosphate compound at least 30wt%, flame-retardant extinguishing component 5wt%∼60wt%, additive 1wt%∼10wt%, wherein the additive is one or more of hydroxypropyl methyl cellulose, acetal adhesives, talcum powder, and stearate; wherein the flame-retardant extinguishing component is one or more of halogen-based flame retardant or nitrogen-based flame retardant; and wherein a pyrotechnic agent is used as a heat source and a power source of the fire extinguishing composition; by igniting the pyrotechnic agent, the fire extinguishing composition heated by high temperature generated from a combustion of the pyrotechnic agent is subjected to a decomposition reaction, producing a large amount of fire extinguishable substances, which are ejected out together with the pyrotechnic agent to extinguish a fire.
A method for the continuous treatment of biomass comprising: a pretreatment step, wherein said biomass is contacted with a first supercritical, near-critical, or sub-critical fluid to form a solid matrix and a first liquid fraction; wherein said first supercritical, near-critical, or sub-critical fluid comprises water and, optionally, CO 2 ; and wherein said first supercritical, near-critical, or sub-critical fluid is substantially free of C 1 -C 5 alcohol; and a hydrolysis step, wherein said solid matrix is contacted with a second supercritical or near-critical fluid to produce a second liquid fraction and a insoluble lignin-containing fraction; wherein said second supercritical or near-critical fluid comprises water and, optionally, CO 2 ; and wherein said second supercritical or near-critical fluid is substantially free of C 1 -C 5 alcohol. a pretreatment step, wherein said biomass is contacted with a first supercritical, near-critical, or sub-critical fluid to form a solid matrix and a first liquid fraction; wherein said first supercritical, near-critical, or sub-critical fluid comprises water and, optionally, CO 2 ; and wherein said first supercritical, near-critical, or sub-critical fluid is substantially free of C 1 -C 5 alcohol; and wherein said first supercritical, near-critical, or sub-critical fluid comprises water and, optionally, CO 2 ; and wherein said first supercritical, near-critical, or sub-critical fluid is substantially free of C 1 -C 5 alcohol; and a hydrolysis step, wherein said solid matrix is contacted with a second supercritical or near-critical fluid to produce a second liquid fraction and a insoluble lignin-containing fraction; wherein said second supercritical or near-critical fluid comprises water and, optionally, CO 2 ; and wherein said second supercritical or near-critical fluid is substantially free of C 1 -C 5 alcohol. wherein said second supercritical or near-critical fluid comprises water and, optionally, CO 2 ; and wherein said second supercritical or near-critical fluid is substantially free of C 1 -C 5 alcohol.
A method for detecting immunoglobulin light chains, immunoglobulin heavy chains, or mixtures thereof in a sample, the method comprising: a) providing a sample comprising an immunoglobulin light chain, an immunoglobulin heavy chain, or mixtures thereof; b) immunopurifying the sample with an antibody selected from an anti-human IgG antibody, an anti-human IgA antibody, an anti-human IgM antibody, an anti-human IgD antibody, an anti-human IgE antibody, an anti-human kappa antibody, an anti-human lambda antibody and combinations thereof, wherein the antibody is a single domain antibody fragment; and c) subjecting the immunopurified sample to a mass spectrometry technique to obtain a mass spectrum of the sample. a) providing a sample comprising an immunoglobulin light chain, an immunoglobulin heavy chain, or mixtures thereof; b) immunopurifying the sample with an antibody selected from an anti-human IgG antibody, an anti-human IgA antibody, an anti-human IgM antibody, an anti-human IgD antibody, an anti-human IgE antibody, an anti-human kappa antibody, an anti-human lambda antibody and combinations thereof, wherein the antibody is a single domain antibody fragment; and c) subjecting the immunopurified sample to a mass spectrometry technique to obtain a mass spectrum of the sample.
A trial neck piece for a joint endoprosthesis, which is designed for temporary arrangement on a separate shaft body that is insertable into a tubular bone , wherein the trial neck piece comprises: a fastening region which can be plugged temporarily onto a head part of the shaft body by means of a plug connection in at least one defined position, a neck region , which is designed to receive a joint element of a joint endoprosthesis, characterized in that the trial neck piece is designed a as a separate, plug-on attachment piece which, with its fastening region can be plugged with form-fit engagement onto the head part and locked, wherein a latching device is provided, which comprises a plurality, preferably at least five latching stages for different height stages of the trial neck piece on the head part of the shaft body . a fastening region which can be plugged temporarily onto a head part of the shaft body by means of a plug connection in at least one defined position, a neck region , which is designed to receive a joint element of a joint endoprosthesis, characterized in that the trial neck piece is designed a as a separate, plug-on attachment piece which, with its fastening region can be plugged with form-fit engagement onto the head part and locked, wherein a latching device is provided, which comprises a plurality, preferably at least five latching stages for different height stages of the trial neck piece on the head part of the shaft body .
Method for encapsulating electronic devices , wherein, successively: a. a profiled strip is placed on a conveyor belt, the profiled strip comprising a base and, on the opposite face to the face in contact with the conveyor belt, at least one flap protruding with respect to said base , said flap extending in a direction parallel to the running direction of the conveyor belt, referred to as the longitudinal direction, said base comprising a zone referred to as the receiving zone extending along said flap , the conveyor belt comprising, next to the receiving zone and on the opposite face to the face in contact with the profiled strip , a magnetic means; b. an electronic device is positioned, in the longitudinal direction, at a regular spacing, on the receiving zone of the profiled strip , said device comprising at least one ferromagnetic material, the magnetic means of the conveyor belt keeping the electronic device in position on the receiving zone ; c. the flap is plastically deformed by application of an application force in a predetermined direction so as to encapsulate the electronic device . a. a profiled strip is placed on a conveyor belt, the profiled strip comprising a base and, on the opposite face to the face in contact with the conveyor belt, at least one flap protruding with respect to said base , said flap extending in a direction parallel to the running direction of the conveyor belt, referred to as the longitudinal direction, said base comprising a zone referred to as the receiving zone extending along said flap , the conveyor belt comprising, next to the receiving zone and on the opposite face to the face in contact with the profiled strip , a magnetic means; b. an electronic device is positioned, in the longitudinal direction, at a regular spacing, on the receiving zone of the profiled strip , said device comprising at least one ferromagnetic material, the magnetic means of the conveyor belt keeping the electronic device in position on the receiving zone ; c. the flap is plastically deformed by application of an application force in a predetermined direction so as to encapsulate the electronic device .
A resonant force sensor, comprising a test body able to be subjected to a force torsor produced by an external mechanical structure, said body comprising at least: - one first interface and one second interface each able to come into contact with said structure; - at least two sensitive zones each disposed between said two interfaces ; characterised in that a sensitive zone is formed by a plate embedded in a frame mechanically secured to said interfaces, said plate being able to resonate under the effect of local mechanical excitations produced at particular points (N u , S U , W U , E U ) by excitation transducers bringing said plate to a plurality of resonant frequencies, sensors detecting the resonant signals produced at said particular points, measurement means measuring the resonant frequency shifts of signals that are linear combinations of the detected resonant signals, said shifts being a function of mechanical constraints induced by said forces and transferred to said plate by said frame , the components of said force torsor being determined on the basis of the resonant frequency shifts measured on the plates of said sensitive zones . - one first interface and one second interface each able to come into contact with said structure; - at least two sensitive zones each disposed between said two interfaces ;
A method of making a contour sheet having a top surface and a plurality of side surfaces, said method comprising: coupling at least a portion of one of the side surfaces with at least one resilient member configured to be extendible along a depth of a mattress, the method further comprising: (i) cutting a generally polygon shaped cutout at one or more corners of the sheet to form an opening with at least two edges; (ii) coupling one resilient member along at least one edge of said opening, said one resilient member configured to be extendible along the depth of the mattress, wherein the step of coupling comprises the step of sewing said one resilient member along at least one edge of said opening, said one resilient member being encased in a protective sleeve or channel; and (iii) sewing adjacent edges of said opening together. (i) cutting a generally polygon shaped cutout at one or more corners of the sheet to form an opening with at least two edges; (ii) coupling one resilient member along at least one edge of said opening, said one resilient member configured to be extendible along the depth of the mattress, wherein the step of coupling comprises the step of sewing said one resilient member along at least one edge of said opening, said one resilient member being encased in a protective sleeve or channel; and (iii) sewing adjacent edges of said opening together.
A frequency hopping communication recovering method, comprising: communicating (S1) a first device and a second device within a plurality of frequency channels respectively in a plurality of time slots to perform a frequency hopping communication; in a communication recovery operation (S3), configuring the first device to be operated and locked within a recovery frequency channel in the plurality of frequency channels; and characterized by : in the communication recovery operation (S4), configuring the second device to scan within the plurality of frequency channels respectively in a plurality of recovery time slots, wherein the plurality of time slots (TR1-TRs) have a first length (L1), and the plurality of recovery time slots have a second length (L2) shorter than the first length. communicating (S1) a first device and a second device within a plurality of frequency channels respectively in a plurality of time slots to perform a frequency hopping communication; in a communication recovery operation (S3), configuring the first device to be operated and locked within a recovery frequency channel in the plurality of frequency channels; and characterized by : in the communication recovery operation (S4), configuring the second device to scan within the plurality of frequency channels respectively in a plurality of recovery time slots, wherein the plurality of time slots (TR1-TRs) have a first length (L1), and the plurality of recovery time slots have a second length (L2) shorter than the first length.