mhurhangee/ep-ind-claims huggingface dataset:
A waveguide for use in an augmented reality or virtual reality display, comprising: a plurality of optical structures (10, 20, 30, 40, 50, 60, 70, 80) in the form of a photonic crystal; wherein the plurality of optical structures are arranged in an array to provide two diffractive optical elements (H1, H2) overlaid on one another in the waveguide, wherein each of the two diffractive optical elements is configured to receive light from an input direction and couple it towards the other diffractive optical element which can then act as an output diffractive optical element, providing outcoupled orders towards a viewer; characterised in that the plurality of optical structures, respectively, have a shape, when viewed in the plane of the waveguide, comprising a plurality of substantially straight sides having respective normal vectors at different angles. a plurality of optical structures (10, 20, 30, 40, 50, 60, 70, 80) in the form of a photonic crystal; wherein the plurality of optical structures are arranged in an array to provide two diffractive optical elements (H1, H2) overlaid on one another in the waveguide, wherein each of the two diffractive optical elements is configured to receive light from an input direction and couple it towards the other diffractive optical element which can then act as an output diffractive optical element, providing outcoupled orders towards a viewer; characterised in that the plurality of optical structures, respectively, have a shape, when viewed in the plane of the waveguide, comprising a plurality of substantially straight sides having respective normal vectors at different angles.
A method for manufacturing of foamed polystyrene boards, whereby raw polystyrene grains are preliminarily expanded in an expander, and then seasoned, after which the seasoned grains are input to a mould, where under increased temperature and pressure, a block is formed, wherein the block is cut into boards of a desired shape and size, characterized in that the cut boards are sprayed with a bactericidal colloid consisting of 1% by weight of silver nanoparticles having a diameter of 50 nm in polymer shell, 93% to 97% of alcohol with average boiling point 65°C to 90°C, 0.1% to 1% of surfacants, 0.2% to 2% of wetting agents, 0.5% to 1,5% of silanes, 0.2% to 1.5% of quelanting agents, 0.5% to 1.5% of substances with boiling point below 40°C and 0.1% to 0.5% of substances reducing viscosity of the whole colloid to a value below 1,0 cP, wherein the colloid is sprayed in the amount of 15 to 35 ml/m 2, after which the board is dried until evaporation of the colloid solvent.
A method for embossing micro and/or nanostructures, having the following steps: - coupling cross-linking radiation into an embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′), which is transparent and in particular structured, so that the embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′) is used as an optical waveguide for the cross-linking radiation that is coupled-in, - decoupling the cross-linking radiation from the embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′), - curing an embossing compound loaded by the embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′) by means of the decoupled cross-linking radiation. - coupling cross-linking radiation into an embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′), which is transparent and in particular structured, so that the embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′) is used as an optical waveguide for the cross-linking radiation that is coupled-in, - decoupling the cross-linking radiation from the embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′), - curing an embossing compound loaded by the embossing roller (2, 2′, 2ʺ, 2′′′, 2ʺʺ, 2ʺ′′′, 2′′′′′′, 2′′′′′′′) by means of the decoupled cross-linking radiation.
An encapsulation barrier stack, capable of encapsulating a moisture and/or oxygen sensitive article and comprising a film layer, wherein the film layer comprises: - one or more nanoparticle sealing layer(s) arranged to be in contact with a surface of at least one substrate, wherein the substrate is not a barrier layer, wherein the one or more nanoparticle sealing layer(s) comprise(s) a plurality of encapsulated nanoparticles, the nanoparticles being reactive in that they are capable of interacting with moisture and/or oxygen to retard the permeation of moisture and/or oxygen. - one or more nanoparticle sealing layer(s) arranged to be in contact with a surface of at least one substrate, wherein the substrate is not a barrier layer,
A method comprising: obtaining Time Division Duplexing, TDD, configuration information by a user equipment, UE, in an adaptive TDD system; obtaining a hybrid automatic repeat request, HARQ, reference configuration; receiving a transmit power control, TPC, command in one or more previous subframes; and characterized by performing power adjustment in a subsequent subframe based on the TPC command, wherein the location of the previous subframes is determined based on the HARQ reference configuration. obtaining Time Division Duplexing, TDD, configuration information by a user equipment, UE, in an adaptive TDD system; obtaining a hybrid automatic repeat request, HARQ, reference configuration; receiving a transmit power control, TPC, command in one or more previous subframes; and characterized by performing power adjustment in a subsequent subframe based on the TPC command, wherein the location of the previous subframes is determined based on the HARQ reference configuration.
A tilting segment (3, 3') for a tilting segment sliding bearing (1, 1') having a segment body (13, 13') for receiving bearing forces, wherein the segment body (13, 13') is made of a fiber-reinforced composite material, wherein the composite material comprises a polyether ketone, characterized in that the composite material has carbon fibers having a weight proportion of 25% to 70% as reinforcement fibers, and that the carbon fibers form a fabric that has a contour-parallel orientation to the sliding surface (8, 18) of the segment body (13, 13').
Dowel having a shaft that has a longitudinal slot, a shaft head and a slot-free, circular dowel region between the shaft head and the shaft, wherein the shaft or at least one part of the shaft is formed to be oval-shaped in cross-section, characterised in that a predetermined breaking point is formed under the shaft head.
A method for producing a wheel-supporting rolling bearing unit, which includes: an inner member having a first inner raceway surface and a second inner raceway surface on an outer circumferential surface of the inner member; an outer member having a first outer raceway surface opposite to the first inner raceway surface and a second outer raceway surface opposite to the second inner raceway surface and being disposed on an outside of the inner member; and rolling elements disposed between the first inner raceway surface and the first outer raceway surface, and between the second inner raceway surface and the second outer raceway surface so as to be capable of rolling, in which the inner member is configured such that a hub ring in which the first inner raceway surface is formed on the outer circumferential surface directly or via an inner raceway ring and an inner ring in which the second inner raceway surface is formed on the outer circumferential surface are fixed integrally with each other, the method comprising: inserting a cylindrical portion into the inner ring, the cylindrical portion being formed on an axial end portion of the hub ring; performing swing caulking by pressing a die against a tip end portion of the cylindrical portion protruding on an axial end side more than the inner ring; holding an axial end surface of the inner ring by a caulked portion formed by caulking and expanding the tip end portion of the cylindrical portion radially outward, and fixing the inner ring and the hub ring integrally with each other, wherein a swing angle of the swing caulking is set at 15 degrees or more to 30 degrees or less; and wherein the swing rotation speed of the swing caulking is 100 min -1 to 299 min -1; characterized in that the swing caulking is performed so that surface roughness Ra of a circumferential surface of a base end portion of the cylindrical portion, located on a base end side more than the tip end portion and in contact with the inner circumferential surface of the inner ring, of the caulked portion is 20 μm or less. inserting a cylindrical portion into the inner ring, the cylindrical portion being formed on an axial end portion of the hub ring; performing swing caulking by pressing a die against a tip end portion of the cylindrical portion protruding on an axial end side more than the inner ring; holding an axial end surface of the inner ring by a caulked portion formed by caulking and expanding the tip end portion of the cylindrical portion radially outward, and fixing the inner ring and the hub ring integrally with each other, wherein a swing angle of the swing caulking is set at 15 degrees or more to 30 degrees or less; and wherein the swing rotation speed of the swing caulking is 100 min -1 to 299 min -1; characterized in that the swing caulking is performed so that surface roughness Ra of a circumferential surface of a base end portion of the cylindrical portion, located on a base end side more than the tip end portion and in contact with the inner circumferential surface of the inner ring, of the caulked portion is 20 μm or less.
Use of an aqueous solution comprising a) at least one co-polymer made of a monomer of general formula or mixture thereof, and a monomer of general formula or mixture thereof, wherein - X is, each independently selected from the following or chains - the stars indicate the bonds linked to the oxygen and nitrogen atoms in the monomers of formula and formula; - n is, each independently, an integer from 1 to 10; and - Alk is a C 1 -C 4 alkyl group; and wherein the tertiary amino groups in formula are partially quaternized with halo-long chain alkyl groups; and b) at least one aliphatic or cycloaliphatic diisocyanate; to provide an anti-microbial, anti-pilling effect to a textile and for improving dye uptake of a textile. a) at least one co-polymer made of a monomer of general formula or mixture thereof, and a monomer of general formula or mixture thereof, wherein - X is, each independently selected from the following or chains - the stars indicate the bonds linked to the oxygen and nitrogen atoms in the monomers of formula and formula; - n is, each independently, an integer from 1 to 10; and - Alk is a C 1 -C 4 alkyl group; and wherein the tertiary amino groups in formula are partially quaternized with halo-long chain alkyl groups; and - X is, each independently selected from the following or chains - the stars indicate the bonds linked to the oxygen and nitrogen atoms in the monomers of formula and formula; - n is, each independently, an integer from 1 to 10; and - Alk is a C 1 -C 4 alkyl group; b) at least one aliphatic or cycloaliphatic diisocyanate; to provide an anti-microbial, anti-pilling effect to a textile and for improving dye uptake of a textile.
A computer-implemented method for the measurement of haemodynamic indices, comprising: - acquiring an ultrasound image of at least one segment of an arterial vessel; - identifying in said image at least one sample volume; - measuring by means of an ultrasound Doppler system the velocity of the blood passing through said sample volume over at least one cardiac cycle to obtain a time series indicating a velocity signal; characterised in that it comprises the following steps: - calculating, by means of a processor, a first area equal to the area subtended by the velocity signal between a first sample relating to the instant of systole start of said at least one cardiac cycle and a second sample relating to the instant of systolic peak; - calculating, by means of a processor, a second area subtended by the velocity signal between the the second sample relating to the instant of systolic peak of said at least one cardiac cycle and a third sample relating to the instant of diastole end; and - calculating the relationship between the second area and the first area. - acquiring an ultrasound image of at least one segment of an arterial vessel; - identifying in said image at least one sample volume; - measuring by means of an ultrasound Doppler system the velocity of the blood passing through said sample volume over at least one cardiac cycle to obtain a time series indicating a velocity signal; - calculating, by means of a processor, a first area equal to the area subtended by the velocity signal between a first sample relating to the instant of systole start of said at least one cardiac cycle and a second sample relating to the instant of systolic peak; - calculating, by means of a processor, a second area subtended by the velocity signal between the the second sample relating to the instant of systolic peak of said at least one cardiac cycle and a third sample relating to the instant of diastole end; and - calculating the relationship between the second area and the first area.
A method of operating a scanning beam device, the method comprising: providing a scanning beam device that comprises a memory in communication with a connector member; coupling the connector member to an interface of a base station so as to create a data path between the memory and a controller of the base station; reading data from the memory of the scanning beam device; generating a control routine for operating the scanning beam device based at least in part on the data read from the memory; and operating the scanning beam device with the control routine; wherein the scanning beam device is a scanning fiber device that comprises an optical fiber; reading data comprises reading a resonant frequency range of the fiber from the memory, wherein generating the control routine comprises scanning through the resonant frequency range to determine the resonant frequency of the fiber; and operating the scanning fiber device comprises scanning the fiber substantially at the resonant frequency. providing a scanning beam device that comprises a memory in communication with a connector member; coupling the connector member to an interface of a base station so as to create a data path between the memory and a controller of the base station; reading data from the memory of the scanning beam device; generating a control routine for operating the scanning beam device based at least in part on the data read from the memory; and operating the scanning beam device with the control routine; wherein the scanning beam device is a scanning fiber device that comprises an optical fiber; reading data comprises reading a resonant frequency range of the fiber from the memory, wherein generating the control routine comprises scanning through the resonant frequency range to determine the resonant frequency of the fiber; and operating the scanning fiber device comprises scanning the fiber substantially at the resonant frequency.
Gripper with two gripper arms (2, 3) which each have a free claw end (2a, 3a) and can be pivoted about a pivot axis (4, 5), for holding containers such as PET bottles, and a carrier element, wherein between the pivot axis (4, 5) and the free claw end (2a, 3a), the gripper arms (2, 3) and the carrier element for the gripper arms (2, 3) have receptacles (6, 7) for permanent magnets (8, 8b, 9, 9b, 10, 10b, 11, 11 b) for closing and / or centring, characterised in that the pivot axes (4, 5) of the gripper arms (2, 3) are secured in an intermediate plate and a rotational axis of the intermediate plate is secured in the carrier element or on a star, and that each gripper arm (2, 3) comprises on one level a pair of permanent magnets (8, 9, 10, 11) and the carrier element comprises on one level two associated pairs of permanent magnets (8a, 9a, 10a, 11a) in a parallel orientation to the pivot axis (4, 5), wherein the pole of each permanent magnet is opposite that of the adjacent permanent magnets in a horizontal and / or vertical association.
An uplink signal transmission method, comprising: when detecting, by listening, that an unlicensed band is in an idle state, determining, by a radio access network device, an available subframe on the unlicensed band, wherein the available subframe comprises a subframe n; sending, by the radio access network device, an uplink scheduling instruction to user equipment in the subframe n by using the unlicensed band, wherein the uplink scheduling instruction is used to instruct the user equipment to send an uplink signal in a subframe n+i by using the unlicensed band or a licensed band, n and i are integers, n≥0, and i≥1; and receiving, by the radio access network device in the subframe n+i by using a band corresponding to the uplink scheduling instruction, the uplink signal sent by the user equipment; wherein i is notified by the radio access network device to the user equipment by using signaling; or i is notified to the user equipment by using the uplink scheduling instruction. when detecting, by listening, that an unlicensed band is in an idle state, determining, by a radio access network device, an available subframe on the unlicensed band, wherein the available subframe comprises a subframe n; sending, by the radio access network device, an uplink scheduling instruction to user equipment in the subframe n by using the unlicensed band, wherein the uplink scheduling instruction is used to instruct the user equipment to send an uplink signal in a subframe n+i by using the unlicensed band or a licensed band, n and i are integers, n≥0, and i≥1; and receiving, by the radio access network device in the subframe n+i by using a band corresponding to the uplink scheduling instruction, the uplink signal sent by the user equipment; wherein i is notified by the radio access network device to the user equipment by using signaling; or i is notified to the user equipment by using the uplink scheduling instruction.
Method for the control of odour by contacting surface-reacted calcium carbonate with odourants, wherein the surface-reacted calcium carbonate is a reaction product of natural ground or precipitated calcium carbonate with carbon dioxide and one or more acids in an aqueous medium, wherein the carbon dioxide is formed in situ by the acid treatment and/or is supplied from an external source.
An endoscopic snare net device comprises: tube having a lumen configured and arranged to accept the introduction of a shaped loop and a net through the lumen of the tube; a shaped loop having a distal end of the loop and a proximal end of the loop, the distal end of the loop being shaped to expand as the distal end of the loop exits the lumen first, and the proximal end of the loop having one or more corners (30, 40) exiting the lumen after the distal end of the loop, the one or more corners (30, 40) comprising a first crimped corner and a second crimped corner on an opposite side of the loop; a net; and wherein the lumen is defined by a wall of the tube, and the net is engaged on the shaped loop such that the engaged loop is woven through holes in the net such that the net is retained on the shaped loop, the net being secured at the distal end of the shaped loop and, and the net engaging the one or more corners of the shaped loop at the proximal end of the shaped loop, characterised in that the one or more corners (30, 40) are shaped such that the one or more corners retain the net from sliding forward on the shaped loop during extension of the shaped loop and net from the lumen and retraction of the shaped loop and net into the lumen, and the first crimped corner is closer to the lumen than the second crimped corner when the loop is extending from the lumen. tube having a lumen configured and arranged to accept the introduction of a shaped loop and a net through the lumen of the tube; a shaped loop having a distal end of the loop and a proximal end of the loop, the distal end of the loop being shaped to expand as the distal end of the loop exits the lumen first, and the proximal end of the loop having one or more corners (30, 40) exiting the lumen after the distal end of the loop, the one or more corners (30, 40) comprising a first crimped corner and a second crimped corner on an opposite side of the loop; a net; and wherein the lumen is defined by a wall of the tube, and the net is engaged on the shaped loop such that the engaged loop is woven through holes in the net such that the net is retained on the shaped loop, the net being secured at the distal end of the shaped loop and, and the net engaging the one or more corners of the shaped loop at the proximal end of the shaped loop, characterised in that the one or more corners (30, 40) are shaped such that the one or more corners retain the net from sliding forward on the shaped loop during extension of the shaped loop and net from the lumen and retraction of the shaped loop and net into the lumen, and the first crimped corner is closer to the lumen than the second crimped corner when the loop is extending from the lumen.
An apparatus comprising: - means for participating (310, 330, 340) in establishing a cryptographic tunnel between the apparatus and a user equipment; - means for associating, with the cryptographic tunnel, at least one first identity used in connection with establishing the cryptographic tunnel, the at least one first identity being associated with the user equipment, the at least one first identity being a private identity, and - means for verifying at least one second identity, comprised in a request received from the user equipment via the cryptographic tunnel, is consistent with at least one of the at least one first identity, the second identity being a public identity, wherein the apparatus is configured to act as a proxy call session control function of an internet protocol multimedia subsystem, wherein the apparatus further comprises means for rejecting the request responsive to the at least one second identity being inconsistent with the at least one first identity. - means for participating (310, 330, 340) in establishing a cryptographic tunnel between the apparatus and a user equipment; - means for associating, with the cryptographic tunnel, at least one first identity used in connection with establishing the cryptographic tunnel, the at least one first identity being associated with the user equipment, the at least one first identity being a private identity, and - means for verifying at least one second identity, comprised in a request received from the user equipment via the cryptographic tunnel, is consistent with at least one of the at least one first identity, the second identity being a public identity, wherein the apparatus is configured to act as a proxy call session control function of an internet protocol multimedia subsystem, wherein the apparatus further comprises means for rejecting the request responsive to the at least one second identity being inconsistent with the at least one first identity.
Method for drying wood in a compartment kiln, the wood during an initial drying phase on one hand being supplied with heat and on the other hand being subjected to an air change, wherein air change comprises humid hot air being ventilated and replaced by inlet air, such that the difference in degrees between the dry-bulb temperature and the wet-bulb temperature is essentially constant during this initial drying phase, wherein during a subsequent phase of the drying the wood is subjected to periods of hard drying, wherein during these periods of hard drying air change is effected, and wherein between the periods of hard drying the wood is subjected to periods of less hard drying, said method being characterised in that the periods of less hard drying have less air change than the periods of hard drying, the heat supply is shut off during the periods of hard drying.