mhurhangee/patent-ind-claim-en huggingface dataset:
Device for internal welding of tubes and sections, comprising a cantilever arm which is secured to a suspension and introducible into the tube or section to be welded and on which a welding head is mounted to be displaceable, wherein the cantilever arm further comprises a laser and a camera , characterised in that - a control device for displacing the welding head is present, - one or more lasers are mounted on the suspension , - one or more cameras are mounted on the welding head, - wherein one or more laser beams are each directed to the one or more cameras and are recognisable by this or these, - an evaluating module is present, which can evaluate changes (dX, dY) of the relative positions (X, Y) of the laser beams recognised by the one or more cameras , generate a signal therefrom and feed this to the control device for displacement of the welding head . - a control device for displacing the welding head is present, - one or more lasers are mounted on the suspension , - one or more cameras are mounted on the welding head, - wherein one or more laser beams are each directed to the one or more cameras and are recognisable by this or these, - an evaluating module is present, which can evaluate changes (dX, dY) of the relative positions (X, Y) of the laser beams recognised by the one or more cameras , generate a signal therefrom and feed this to the control device for displacement of the welding head .
An array of connecting elements, the array comprising (i) a support structure , and (ii) a plurality of connecting elements, wherein each connecting element comprises a metal substrate having a first joining surface on one side of the substrate and a second joining surface on an opposite side of the substrate , wherein each joining surface comprises hard particles fixed on the metal substrate by a binder layer ; wherein each connecting element is associated with at least one holding arm integrally linking the connecting element to at least one of (a) the support structure and (b) one or more other connecting elements . (i) a support structure , and (ii) a plurality of connecting elements, wherein each connecting element comprises a metal substrate having a first joining surface on one side of the substrate and a second joining surface on an opposite side of the substrate , wherein each joining surface comprises hard particles fixed on the metal substrate by a binder layer ; (a) the support structure and (b) one or more other connecting elements .
A method of supporting mobile edge computing, the method comprising: - an access node of a mobile communication network controlling access of a group of user equipments to the mobile communication network; - the access node evaluating one or more local conditions to assess whether mobile edge computing support is possible from the perspective of the access node ; - if the evaluating reveals that the one or more local conditions are met, the access node selecting one or more of the user equipments from the group as candidate user equipment for supporting mobile edge computing by execution of computational tasks; and - the access node sending an indication of said one or more candidate user equipments to a mobile edge computing server , wherein the indication enables the mobile edge computing server to select at least one target mobile edge computing user equipment from the one or more candidate user equipments for execution of computational tasks, and to distribute a computational task to the selected at least one target mobile edge computing user equipment . - an access node of a mobile communication network controlling access of a group of user equipments to the mobile communication network; - the access node evaluating one or more local conditions to assess whether mobile edge computing support is possible from the perspective of the access node ; - if the evaluating reveals that the one or more local conditions are met, the access node selecting one or more of the user equipments from the group as candidate user equipment for supporting mobile edge computing by execution of computational tasks; and - the access node sending an indication of said one or more candidate user equipments to a mobile edge computing server , wherein the indication enables the mobile edge computing server to select at least one target mobile edge computing user equipment from the one or more candidate user equipments for execution of computational tasks, and to distribute a computational task to the selected at least one target mobile edge computing user equipment .
A privacy protection-based user recognition method, comprising: obtaining (S102) a biometric feature of a first user; performing (S104) homomorphic encryption on the biometric feature of the first user to obtain a first ciphertext feature, the performing (S104) comprising performing homomorphic encryption on the biometric feature of the first user to obtain a first ciphertext high-dimensional feature, and performing dimension reduction processing on the biometric feature of the first user and then performing homomorphic encryption to obtain a first ciphertext low-dimensional feature; determining (S106) a candidate ciphertext feature from a predetermined ciphertext feature set based on the first ciphertext high-dimensional feature and a predetermined graph structure index, wherein the predetermined ciphertext feature set comprises second ciphertext features obtained by performing homomorphic encryption on biometric features of multiple second users, and the predetermined graph structure index is generated based on similarity among ciphertext features obtained through homomorphic encryption; and determining (S108) a recognition result for the first user based on the candidate ciphertext feature. obtaining (S102) a biometric feature of a first user; performing (S104) homomorphic encryption on the biometric feature of the first user to obtain a first ciphertext feature, the performing (S104) comprising performing homomorphic encryption on the biometric feature of the first user to obtain a first ciphertext high-dimensional feature, and performing dimension reduction processing on the biometric feature of the first user and then performing homomorphic encryption to obtain a first ciphertext low-dimensional feature; determining (S106) a candidate ciphertext feature from a predetermined ciphertext feature set based on the first ciphertext high-dimensional feature and a predetermined graph structure index, wherein the predetermined ciphertext feature set comprises second ciphertext features obtained by performing homomorphic encryption on biometric features of multiple second users, and the predetermined graph structure index is generated based on similarity among ciphertext features obtained through homomorphic encryption; and determining (S108) a recognition result for the first user based on the candidate ciphertext feature.
An in vitro method for identifying a human at risk of experiencing a major adverse cardiac event, wherein said method comprises detecting the presence of a reduced level of human TGF-α polypeptide within a serum sample from a human and wherein the presence of said reduced level indicates that said human is at risk of experiencing a major adverse cardiac event.
A steel substrate bearing a cold sprayed coating comprising: - from 1.0 to 10.0% by weight of magnesium, - between 10 and 20% by weight of Al 2 O 3 , - the balance being aluminum, - such coating not comprising at least one of the following elements: Molybdenum disulfide (MoS 2 ), Tungsten Disulfide (WS 2 ) and zinc, - the coating having a porosity between 0.9 and 8.0% and - wherein the microstructure of the coating does not comprise an intermetallic diffusion layer made of Fe and Al. - from 1.0 to 10.0% by weight of magnesium, - between 10 and 20% by weight of Al 2 O 3 , - the balance being aluminum, - such coating not comprising at least one of the following elements: Molybdenum disulfide (MoS 2 ), Tungsten Disulfide (WS 2 ) and zinc, - the coating having a porosity between 0.9 and 8.0% and - wherein the microstructure of the coating does not comprise an intermetallic diffusion layer made of Fe and Al.
Device for measuring at least one surface section of an object mounted on a carrier , comprising: - at least one reference object which can be fixed in relation to the carrier and - a holder which can move in at least a first direction (x, y) in relation to the reference object , characterized in that on the holder a reference body and a distance measuring instrument are arranged, the latter two being mounted rotatable relative to one another, wherein the distance measuring instrument has a first distance sensor which can face the object and a second distance sensor facing the reference body and wherein the distance measuring instrument is configured to determine, using the first distance sensor , a first distance to a first point on the surface section of the object and, using the second distance sensor , a second distance to a second point , corresponding thereto, on the reference body . - at least one reference object which can be fixed in relation to the carrier and - a holder which can move in at least a first direction (x, y) in relation to the reference object , characterized in that on the holder a reference body and a distance measuring instrument are arranged, the latter two being mounted rotatable relative to one another, wherein the distance measuring instrument has a first distance sensor which can face the object and a second distance sensor facing the reference body and wherein the distance measuring instrument is configured to determine, using the first distance sensor , a first distance to a first point on the surface section of the object and, using the second distance sensor , a second distance to a second point , corresponding thereto, on the reference body .
An optical display system , comprising a waveguide (W), an input coupler (G1), which is provided at the input end of the waveguide (W) and couples an image light into the waveguide (W); and a two-dimensional grating (G2), which is provided at the output end of the waveguide (W), wherein the waveguide (W) delivers the image light coupled by the input coupler (G1) to the two-dimensional grating (G2), and the two-dimensional grating (G2) performs pupil expansion on the image light and out-couples the expanded image light, characterized in that the two-dimensional grating (G2) has rhombus lattices, wherein unit cells of the two-dimensional grating (G2) are un-symmetric along respective axes parallel with a propagation direction of the image light incident onto the two-dimensional grating (G2), from a top view of the two-dimensional grating (G2), and wherein the unit cells are oriented with the propagation direction of the image light and each of the unit cells has at least two vertexes at its end side. a waveguide (W), an input coupler (G1), which is provided at the input end of the waveguide (W) and couples an image light into the waveguide (W); and a two-dimensional grating (G2), which is provided at the output end of the waveguide (W), wherein the waveguide (W) delivers the image light coupled by the input coupler (G1) to the two-dimensional grating (G2), and the two-dimensional grating (G2) performs pupil expansion on the image light and out-couples the expanded image light, characterized in that the two-dimensional grating (G2) has rhombus lattices, wherein unit cells of the two-dimensional grating (G2) are un-symmetric along respective axes parallel with a propagation direction of the image light incident onto the two-dimensional grating (G2), from a top view of the two-dimensional grating (G2), and wherein the unit cells are oriented with the propagation direction of the image light and each of the unit cells has at least two vertexes at its end side.
A foamed polymeric article having a closed cell content of more than 92 %, determined by gas pycnometry according to DIN EN ISO 4590, an average cell size of less than 100 micrometers, determined from optical microscope pictures, by measuring the diameters of the foam cells and calculating their average diameter, and comprising (i) 80 % to 98.99 % by weight of an at least essentially amorphous polymer selected from the group consisting of polystyrene, polystyrene copolymers, and mixtures or blends thereof, wherein the at least essentially amorphous polymer has a portion of 5 wt.% or less of a crystalline region and at least 95 wt.% of an amorphous region; (ii) 0.01 % to 0.5 % by weight of a nucleating agent of formula wherein X, Y, and Z independently of each other denote -CONHR or -NHCOR, wherein each R independently is selected from the group consisting of iso-propyl, tert-butyl, 3-pentyl, neopentyl, iso-pentyl, phenyl, 4-methylphenyl, 3,4-dimethylphenyl, 3,5-dimethylphenyl, cyclopentyl, cyclohexyl, and 1-adamantyl, and wherein the three free positions in the benzene ring A are unsubstituted or are substituted with methyl. (iii) 1 to 10 % by weight of a non-hydrocarbon and/or an organic blowing agent, and (iv) 0 to 18.99 % by weight of further additives. (i) 80 % to 98.99 % by weight of an at least essentially amorphous polymer selected from the group consisting of polystyrene, polystyrene copolymers, and mixtures or blends thereof, wherein the at least essentially amorphous polymer has a portion of 5 wt.% or less of a crystalline region and at least 95 wt.% of an amorphous region; (ii) 0.01 % to 0.5 % by weight of a nucleating agent of formula wherein X, Y, and Z independently of each other denote -CONHR or -NHCOR, wherein each R independently is selected from the group consisting of iso-propyl, tert-butyl, 3-pentyl, neopentyl, iso-pentyl, phenyl, 4-methylphenyl, 3,4-dimethylphenyl, 3,5-dimethylphenyl, cyclopentyl, cyclohexyl, and 1-adamantyl, and wherein the three free positions in the benzene ring A are unsubstituted or are substituted with methyl. X, Y, and Z independently of each other denote -CONHR or -NHCOR, wherein each R independently is selected from the group consisting of iso-propyl, tert-butyl, 3-pentyl, neopentyl, iso-pentyl, phenyl, 4-methylphenyl, 3,4-dimethylphenyl, 3,5-dimethylphenyl, cyclopentyl, cyclohexyl, and 1-adamantyl, and wherein the three free positions in the benzene ring A are unsubstituted or are substituted with methyl. (iii) 1 to 10 % by weight of a non-hydrocarbon and/or an organic blowing agent, and (iv) 0 to 18.99 % by weight of further additives.
A control valve for a steering assembly for steering a drill string , the steering assembly including a piston flow channel in fluid communication with a piston bore, a piston being movable within the piston bore, the piston being coupled to a steering pad for applying force against a wellbore wall to steer a direction of the drill string , the control valve comprising: a valve body including an axial bore and a radial orifice in fluid communication with the axial bore , the valve body being arranged in use such that flow passing through the axial bore passes through the radial orifice and into the piston flow channel in fluid communication with the piston bore to exert pressure against the piston coupled to the steering pad ; and a rotary valve element disposed within the axial bore and including an actuation flow channel , wherein the rotary valve element is rotatable with respect to the axial bore to change flow through the actuation channel and the radial orifice to modify fluid pressure within the piston flow channel that is exerted against the piston , the rotary valve element being rotatable relative to the valve body to increase or decrease flow toward the piston for controlling actuation of the piston ; and characterized by a stationary seal member disposed within the axial bore of the valve body and defining an axial seal bore and a radial aperture in fluid communication with the radial orifice . a valve body including an axial bore and a radial orifice in fluid communication with the axial bore , the valve body being arranged in use such that flow passing through the axial bore passes through the radial orifice and into the piston flow channel in fluid communication with the piston bore to exert pressure against the piston coupled to the steering pad ; and a rotary valve element disposed within the axial bore and including an actuation flow channel , wherein the rotary valve element is rotatable with respect to the axial bore to change flow through the actuation channel and the radial orifice to modify fluid pressure within the piston flow channel that is exerted against the piston , the rotary valve element being rotatable relative to the valve body to increase or decrease flow toward the piston for controlling actuation of the piston ; and characterized by a stationary seal member disposed within the axial bore of the valve body and defining an axial seal bore and a radial aperture in fluid communication with the radial orifice .
A pharmaceutical composition comprising lipid-bacteriophage conjugates, wherein the bacteriophage:lipid ratio is comprised between 3:1 and 100:1 and wherein the lipid is an immunologically active lipid and the bacteriophage is a filamentous bacteriophage.
A chimeric antigen receptor (CAR), wherein the CAR has amino acid sequence SEQ ID NO: 5.
An electrospindle comprising a motor for moving a tool and a motor shaft for transmitting motion from said motor to the tool, said electrospindle comprising a gripping head of the tool to coupling the latter to said motor shaft , said head comprising at least two flanges between which is gripped a portion of the tool and at least one thrust nut that push a first flange of said two flanges towards a counterflange of said two flanges so as to hold the tool in position, said electrospindle being characterized by comprising an insert coupled by screwing to the free end of said motor shaft , said thrust nut being coupled on at least one end portion of said insert .
A method for determining an RA-RNTI, comprising: receiving , by a base station, a random access preamble transmitted by a terminal; determining , by the base station, a Random Access-Radio Network Temporary Identifier, RA-RNTI, according to time-frequency resources occupied by the random access preamble, wherein the time-frequency resources are time-frequency resources in Orthogonal Frequency Division Multiplexing, OFDM, symbol level; transmitting , by the base station, a random access response message, wherein the random access response message comprises downlink control information allocated by the base station for the terminal, and the downlink control information is scrambled by using the RA-RNTI; characterized in that , the RA-RNTI is calculated as: RA-RNTI = 1 + start_symbol_index_in_slot + slot_id * N_symbol_per_slot + 10 * N slot per subframe * N symbol per slot * f id wherein: start_symbol_index_in_slot is an index of first OFDM symbol occupied by the random access preamble in its slot; slot id is an index of a slot occupied by the random access preamble in its radio frame; N symbol per slot represents the number of OFDM symbols in a slot; N slot per subframe represents the number of slots in a subframe; f id is an index of a frequency domain bandwidth occupied by a PRACH. receiving , by a base station, a random access preamble transmitted by a terminal; determining , by the base station, a Random Access-Radio Network Temporary Identifier, RA-RNTI, according to time-frequency resources occupied by the random access preamble, wherein the time-frequency resources are time-frequency resources in Orthogonal Frequency Division Multiplexing, OFDM, symbol level; transmitting , by the base station, a random access response message, wherein the random access response message comprises downlink control information allocated by the base station for the terminal, and the downlink control information is scrambled by using the RA-RNTI; characterized in that , the RA-RNTI is calculated as: RA-RNTI = 1 + start_symbol_index_in_slot + slot_id * N_symbol_per_slot + 10 * N slot per subframe * N symbol per slot * f id wherein: start_symbol_index_in_slot is an index of first OFDM symbol occupied by the random access preamble in its slot; slot id is an index of a slot occupied by the random access preamble in its radio frame; N symbol per slot represents the number of OFDM symbols in a slot; N slot per subframe represents the number of slots in a subframe; f id is an index of a frequency domain bandwidth occupied by a PRACH. start_symbol_index_in_slot is an index of first OFDM symbol occupied by the random access preamble in its slot; slot id is an index of a slot occupied by the random access preamble in its radio frame; N symbol per slot represents the number of OFDM symbols in a slot; N slot per subframe represents the number of slots in a subframe; f id is an index of a frequency domain bandwidth occupied by a PRACH.
A method for processing wireless packets received at a first wireless communication device, WCD , the method comprising: the first WCD receiving a wireless packet transmitted by a second WCD , the wireless packet having application data that was generated by an application running on the second WCD and intended for a corresponding application running on the first WCD , the first WCD and the second WCD belonging to a group used for device-to-device, D2D, communication, the wireless packet further having a group identifier that identifies the group and an application identifier that identifies the application; the first WCD extracting from the wireless packet at least one of the group identifier or the application identifier; the first WCD determining whether to discard the wireless packet based on the at least one of the group identifier or the application identifier extracted from the wireless packet . the first WCD receiving a wireless packet transmitted by a second WCD , the wireless packet having application data that was generated by an application running on the second WCD and intended for a corresponding application running on the first WCD , the first WCD and the second WCD belonging to a group used for device-to-device, D2D, communication, the wireless packet further having a group identifier that identifies the group and an application identifier that identifies the application; the first WCD extracting from the wireless packet at least one of the group identifier or the application identifier; the first WCD determining whether to discard the wireless packet based on the at least one of the group identifier or the application identifier extracted from the wireless packet .