mhurhangee/patent-ind-claim-en huggingface dataset:
A method of wireless communication in an Orthogonal Frequency Division Multiplexing, OFDM, system, performed by a user equipment comprising: receiving a plurality of signals at a receive antenna on a plurality of reference signal, RS, resource elements for a respective plurality of subcarriers within an OFDM symbol, the plurality of received signals each comprising one of a first set of reference signals transmitted from a first transmit antenna and one of a second set of reference signals transmitted from a second transmit antenna, wherein the one of the second set of reference signals transmitted from the second transmit antenna is identical to a first phase rotation of the one of the first set of reference signals transmitted from the first transmit antenna in a frequency domain; executing a Fast Fourier Transform, FFT, operation based on the plurality of received signals ; calculating a plurality of frequency domain channel weights based on the FFT operation; and determining a first set of channel coefficients between the first transmit antenna and the receive antenna, and a second set of channel coefficients between the second transmit antenna and the receive antenna, based at least in part, on the plurality of frequency domain channel weights. receiving a plurality of signals at a receive antenna on a plurality of reference signal, RS, resource elements for a respective plurality of subcarriers within an OFDM symbol, the plurality of received signals each comprising one of a first set of reference signals transmitted from a first transmit antenna and one of a second set of reference signals transmitted from a second transmit antenna, wherein the one of the second set of reference signals transmitted from the second transmit antenna is identical to a first phase rotation of the one of the first set of reference signals transmitted from the first transmit antenna in a frequency domain; executing a Fast Fourier Transform, FFT, operation based on the plurality of received signals ; calculating a plurality of frequency domain channel weights based on the FFT operation; and determining a first set of channel coefficients between the first transmit antenna and the receive antenna, and a second set of channel coefficients between the second transmit antenna and the receive antenna, based at least in part, on the plurality of frequency domain channel weights.
An explosion proof enclosure (400; 500; 600; 700; 800) configured to be disposed in a hazardous ambient environment, the enclosure (400; 500; 600; 700; 800) comprising: an enclosure cover (402; 502; 702); an enclosure body (424; 524; 624; 724; 824), the enclosure cover (402; 502; 702) and the enclosure body (424; 524; 624; 724; 824) being configured to be detachably coupled to each other, wherein the enclosure body (424; 524; 624; 724; 824) comprises at least one wall that forms a cavity (407; 507; 607; 707; 807) that is enclosed when the enclosure cover (402; 502; 702) is coupled to the enclosure body (424; 524; 624; 724; 824); at least one electrical device disposed within the cavity (407; 507; 607; 707; 807); and at least one illuminated viewing system, wherein the at least one illuminated viewing system (480; 580; 680; 780; 880) comprises: a window (490; 590; 690; 790; 890) disposed in an aperture of the enclosure cover (402; 502; 702) or the at least one wall of the enclosure body (624; 824); and at least one light source assembly (442; 542; 642; 742; 842; 942; 1042; 1142), which is disposed within the window or within the cavity (507; 607; 707; 807) and that is configured to direct light within the cavity (407; 507; 607; 707; 807) in which the at least one electrical device is disposed; wherein the window (490; 590; 690; 790; 890) and the aperture form a flame path (469; 569; 669; 769) therebetween . an enclosure cover (402; 502; 702); an enclosure body (424; 524; 624; 724; 824), the enclosure cover (402; 502; 702) and the enclosure body (424; 524; 624; 724; 824) being configured to be detachably coupled to each other, wherein the enclosure body (424; 524; 624; 724; 824) comprises at least one wall that forms a cavity (407; 507; 607; 707; 807) that is enclosed when the enclosure cover (402; 502; 702) is coupled to the enclosure body (424; 524; 624; 724; 824); at least one electrical device disposed within the cavity (407; 507; 607; 707; 807); and at least one illuminated viewing system, wherein the at least one illuminated viewing system (480; 580; 680; 780; 880) comprises: a window (490; 590; 690; 790; 890) disposed in an aperture of the enclosure cover (402; 502; 702) or the at least one wall of the enclosure body (624; 824); and at least one light source assembly (442; 542; 642; 742; 842; 942; 1042; 1142), which is disposed within the window or within the cavity (507; 607; 707; 807) and that is configured to direct light within the cavity (407; 507; 607; 707; 807) in which the at least one electrical device is disposed; a window (490; 590; 690; 790; 890) disposed in an aperture of the enclosure cover (402; 502; 702) or the at least one wall of the enclosure body (624; 824); and at least one light source assembly (442; 542; 642; 742; 842; 942; 1042; 1142), which is disposed within the window or within the cavity (507; 607; 707; 807) and that is configured to direct light within the cavity (407; 507; 607; 707; 807) in which the at least one electrical device is disposed; wherein the window (490; 590; 690; 790; 890) and the aperture form a flame path (469; 569; 669; 769) therebetween .
A copper foil composite comprising a copper foil and a resin layer laminated, the copper foil containing at least one selected from the group consisting of Sn, Mn, Cr, Zn, Zr, Mg, Ni, Si and Ag at a total of 30 to 500 mass ppm, a tensile strength of the copper foil having of 100 to 180 MPa, a degree of aggregation I200/I 0 200 of a plane of the copper foil being 30 or more, and an average grain size viewed from a plate surface of the copper foil being 10 to 400 μm.
An apparatus comprising: a housing of a computing device ; and an extendable connector port including a tongue , a roof disposed at a first distance from a first side of the tongue , and a floor disposed at a second distance from a second side of the tongue that is opposite the first side of the tongue , the extendable connector port configured to expand and collapse between: a closed position where the roof lies flush with a surface of the housing ; and an open position where the port extends away from the surface of the housing , the first and second distances configured to increase as the extendable connector port extends from the closed position to the open position and decrease as the extendable connector port collapses from the open position to the closed position. a housing of a computing device ; and an extendable connector port including a tongue , a roof disposed at a first distance from a first side of the tongue , and a floor disposed at a second distance from a second side of the tongue that is opposite the first side of the tongue , the extendable connector port configured to expand and collapse between: a closed position where the roof lies flush with a surface of the housing ; and an open position where the port extends away from the surface of the housing , the first and second distances configured to increase as the extendable connector port extends from the closed position to the open position and decrease as the extendable connector port collapses from the open position to the closed position. a closed position where the roof lies flush with a surface of the housing ; and an open position where the port extends away from the surface of the housing , the first and second distances configured to increase as the extendable connector port extends from the closed position to the open position and decrease as the extendable connector port collapses from the open position to the closed position.
A welding bar for a vacuum drawer for evacuating food, comprising a base support including at least one welding wire extending in longitudinal direction on the surface, wherein the welding wire is attached to the base support under prestress and extensively abuts on the base support over its entire length, and wherein the welding wire is received by at least one clamping means on the end side, which is or are detachably connectable or connected to the base support , characterized in that the clamping means can be or are hooked into the base support via a hook , wherein the clamping means are fixed on the bottom side below the surface of the base support and the hooks are hooked on the transverse edge of the surface of the base support . characterized in that the clamping means can be or are hooked into the base support via a hook , wherein the clamping means are fixed on the bottom side below the surface of the base support and the hooks are hooked on the transverse edge of the surface of the base support .
A hydrogel composition for use in treating or preventing a microbial infection in the mammary tissue of an animal by administering by infusion to mammary tissue of the animal the hydrogel composition comprising a water soluble polyvinyl alcohol macromer, at least one polyol, a reducing agent, an oxidizing agent and optionally a stabilizer, wherein the polyvinyl alcohol macromer contains at least two pendant chains containing groups that can be crosslinked, and the hydrogel composition is configured for in situ polymerization.
A method comprising: receiving , by a network device configured with multicast only fast re-route, MoFRR, and from one or more receivers, a request to subscribe to two or more multicast groups; in response to determining that each multicast group of the two or more multicast groups corresponds to a common source, generating, by the network device, a common first flow attribute value; sending , by the network device, two or more first protocol independent multicast, PIM, join requests indicating the two or more multicast groups to an upstream network device along a common primary path toward the common source, wherein each first PIM join request of the two or more first PIM join requests includes the common first flow attribute value; and sending , by the network device, two or more second PIM join requests to an upstream network device toward the source and along a common backup path, wherein the upstream network device toward the source and along the common primary path is different from the upstream network device toward the source and along the common backup path and wherein each second PIM join request of the two or more second PIM join requests includes a common second flow attribute value. receiving , by a network device configured with multicast only fast re-route, MoFRR, and from one or more receivers, a request to subscribe to two or more multicast groups; in response to determining that each multicast group of the two or more multicast groups corresponds to a common source, generating, by the network device, a common first flow attribute value; sending , by the network device, two or more first protocol independent multicast, PIM, join requests indicating the two or more multicast groups to an upstream network device along a common primary path toward the common source, wherein each first PIM join request of the two or more first PIM join requests includes the common first flow attribute value; and sending , by the network device, two or more second PIM join requests to an upstream network device toward the source and along a common backup path, wherein the upstream network device toward the source and along the common primary path is different from the upstream network device toward the source and along the common backup path and wherein each second PIM join request of the two or more second PIM join requests includes a common second flow attribute value.
A mold intended to be used for the manufacture of a gas turbine fan casing made of composite material comprising: - a mandrel on which a fibrous preform of a fan casing is intended to be wound said preform comprising an annular wall the profile of the outer surface of which corresponds to that of the inner surface of the casing to be manufactured and two side flasks the profiles of which correspond to those of outer flanges of the casing to be manufactured; - a plurality of angular counter-mold sectors intended to be assembled in a sealed manner on the mandrel and intended to close the mold and to compact a fibrous preform wound on the mandrel, and - at least one compacting wedge , the wedge being intended to be placed between the fibrous preform wound on the mandrel and the associated angular counter-mold sector , characterized in that the compacting wedge bears on one of the side flasks of the mandrel and is intended to cover the top of one of the outer flanges of the casing to be manufactured. - a mandrel on which a fibrous preform of a fan casing is intended to be wound said preform comprising an annular wall the profile of the outer surface of which corresponds to that of the inner surface of the casing to be manufactured and two side flasks the profiles of which correspond to those of outer flanges of the casing to be manufactured; - a plurality of angular counter-mold sectors intended to be assembled in a sealed manner on the mandrel and intended to close the mold and to compact a fibrous preform wound on the mandrel, and - at least one compacting wedge , the wedge being intended to be placed between the fibrous preform wound on the mandrel and the associated angular counter-mold sector ,
A method for virtualization of a physical network element node, comprising steps of: establishing (S101, S201) a switching delay link structure corresponding to a scheduling link of the physical network element node, wherein the scheduling link being a link enabling a service to be scheduled to a corresponding switching layer when the service passes through the physical network element node; and generating a virtualization delay model of the physical network element node according to the switching delay link structure; the method characterised in that the switching delay link structure is at least one switching delay matrix, and the step of establishing (S101, S201) a switching delay link structure corresponding to a scheduling link of the physical network element node comprises: when the physical network element node is a first node or a last node, establishing a switching delay matrix corresponding to the scheduling link of the physical network element node; and when the physical network element node is an intermediate node, establishing, between every two physical links, a switching delay matrix corresponding to the scheduling link of the physical network element node. establishing (S101, S201) a switching delay link structure corresponding to a scheduling link of the physical network element node, wherein the scheduling link being a link enabling a service to be scheduled to a corresponding switching layer when the service passes through the physical network element node; and generating a virtualization delay model of the physical network element node according to the switching delay link structure; the method characterised in that the switching delay link structure is at least one switching delay matrix, and the step of establishing (S101, S201) a switching delay link structure corresponding to a scheduling link of the physical network element node comprises: when the physical network element node is a first node or a last node, establishing a switching delay matrix corresponding to the scheduling link of the physical network element node; and when the physical network element node is an intermediate node, establishing, between every two physical links, a switching delay matrix corresponding to the scheduling link of the physical network element node. when the physical network element node is a first node or a last node, establishing a switching delay matrix corresponding to the scheduling link of the physical network element node; and when the physical network element node is an intermediate node, establishing, between every two physical links, a switching delay matrix corresponding to the scheduling link of the physical network element node.
A water repellent film-forming composition comprising a mixture of: (a) a polysilazane having an optionally fluorinated C 3 -C 20 monovalent hydrocarbon group bonded to a silicon atom, (b) untreated metal oxide nanoparticles, metal oxide nanoparticles having an optionally fluorinated C 1 -C 20 monovalent hydrocarbon group on their surface, or metal oxide nanoparticles having an alkylsilyl or alkoxysilyl group on their surface, and (c) an aprotic solvent, wherein component (a) is a polysilazane having the general formula : [RSi(NH) 1.5 ] m [R a 2 Si(NH)1.0] n [R b 3 Si(NH) 0.5 ] p wherein R is each independently an optionally fluorinated C 3 -C 20 monovalent hydrocarbon group, R a and R b are each independently an optionally fluorinated C 1 -C 20 monovalent hydrocarbon group, m is an integer of 1 to 100, n and p are each independently an integer of 0 to 100, and the sum of m, n and p is an integer of 4 to 300. (a) a polysilazane having an optionally fluorinated C 3 -C 20 monovalent hydrocarbon group bonded to a silicon atom, (b) untreated metal oxide nanoparticles, metal oxide nanoparticles having an optionally fluorinated C 1 -C 20 monovalent hydrocarbon group on their surface, or metal oxide nanoparticles having an alkylsilyl or alkoxysilyl group on their surface, and (c) an aprotic solvent, wherein component (a) is a polysilazane having the general formula : [RSi(NH) 1.5 ] m [R a 2 Si(NH)1.0] n [R b 3 Si(NH) 0.5 ] p wherein R is each independently an optionally fluorinated C 3 -C 20 monovalent hydrocarbon group, R a and R b are each independently an optionally fluorinated C 1 -C 20 monovalent hydrocarbon group, m is an integer of 1 to 100, n and p are each independently an integer of 0 to 100, and the sum of m, n and p is an integer of 4 to 300.
An item of clothing, adapted to be worn against the skin, and comprising a material adapted to provide a region of general compression or graduated compression to the body, further comprising at least one panel adapted to provide targeted compression of at least 20% of the total length of a surface vein, wherein the targeted compression is provided in addition to the general compression or graduated compression, wherein the region of compression or graduated compression is larger than the panel, and wherein the panel is adapted to provide a higher level of compression than the material; said surface vein being selected from the cephalic vein or the basilic vein in the arm; the short saphenous vein or the long saphenous vein in the leg; the collection of drainage plexuses in the buttocks and lateral aspect of the hips , or the drainage plexus in the anterior chest wall overlying the pectoral muscles , or a combination thereof, wherein the panel is located on the inside of the item of clothing and comprises a singular or plurality of protrusion(s) or pads between 100 microns and 10 mm high, projecting inwardly towards the skin surface such that they act on the body, in use, to thereby provide the targeted compression.
A shift device comprising: a shift body whose shift position is changed due to the shift body being operated in one direction and another direction; an intermediate body that supports the shift body , and that enables operation of the shift body in the other direction; a supporting body that supports the intermediate body , and that enables operation of the shift body in the one direction; a moving body that is connected to the shift body and the intermediate body , and that is provided with a moving portion which is moved due to the shift body being operated in the one direction and the other direction; and detecting means ; characterized in that the detecting means is configured to detect the shift position of the shift body in the one direction and the other direction, by detecting the moving portion . a shift body whose shift position is changed due to the shift body being operated in one direction and another direction; an intermediate body that supports the shift body , and that enables operation of the shift body in the other direction; a supporting body that supports the intermediate body , and that enables operation of the shift body in the one direction; a moving body that is connected to the shift body and the intermediate body , and that is provided with a moving portion which is moved due to the shift body being operated in the one direction and the other direction; and detecting means ; characterized in that the detecting means is configured to detect the shift position of the shift body in the one direction and the other direction, by detecting the moving portion .
An integrated circuit structure , comprising: a nanowire channel structure comprising InGaAs; a graded high-k gate dielectric on and completely surrounding the nanowire channel structure , the graded high-k gate dielectric comprising HfAlOx; and a gate electrode on the graded high-k gate dielectric , the gate electrode comprising a metal, wherein the gate electrode completely surrounds the graded high-k gate dielectric ; wherein the graded high-k gate dielectric has a greatest concentration of hafnium proximate the gate electrode and distal from the nanowire channel structure , and wherein the graded high-k gate dielectric has a greatest concentration of aluminum proximate the nanowire channel structure and distal from the gate electrode . a nanowire channel structure comprising InGaAs; a graded high-k gate dielectric on and completely surrounding the nanowire channel structure , the graded high-k gate dielectric comprising HfAlOx; and a gate electrode on the graded high-k gate dielectric , the gate electrode comprising a metal, wherein the gate electrode completely surrounds the graded high-k gate dielectric ; wherein the graded high-k gate dielectric has a greatest concentration of hafnium proximate the gate electrode and distal from the nanowire channel structure , and wherein the graded high-k gate dielectric has a greatest concentration of aluminum proximate the nanowire channel structure and distal from the gate electrode .
Method for generating a trajectory of an exoskeleton provided with two legs each having a foot, the method comprising the implementation by data-processing means of a server , of steps of: (a) obtaining at least one n-tuple of gait parameters defining a given gait of the exoskeleton ; (b) generating at least one periodic elementary trajectory of the exoskeleton for said n-tuple of gait parameters, such that said periodic elementary trajectory comprises in sequence a first trajectory portion and a second trajectory portion, such that in the first trajectory portion each foot performs a pure rotation, and in the second portion only one foot performs a translation. (a) obtaining at least one n-tuple of gait parameters defining a given gait of the exoskeleton ; (b) generating at least one periodic elementary trajectory of the exoskeleton for said n-tuple of gait parameters, such that said periodic elementary trajectory comprises in sequence a first trajectory portion and a second trajectory portion, such that in the first trajectory portion each foot performs a pure rotation, and in the second portion only one foot performs a translation.