mhurhangee/ep-ind-claims huggingface dataset:
An optical fiber characteristics measurement apparatus comprising: a light source configured to output continuous light of which frequency is modulated; a first optical splitter configured to split the continuous light into pump light and reference light; a pulser configured to pulse the pump light; a second optical splitter configured to cause the pulsed pump light to be incident from one end of an optical fiber and output backscattered light generated due to Brillouin scattering in the optical fiber; a detector configured to detect interference light between the backscattered light and the reference light; characterized by a control device with a controller, and a cutout unit, wherein the control device is adapted to calculate a return time of the backscattered light generated at each of the positions at which correlation peaks (CP1, CP2, CP3) appear, wherein the controller is configured to control the cutout unit to cut out a detection signal output from the detector at predetermined time intervals determined by the positions where the correlation peaks (CP1, CP2, CP3) appear in the optical fiber; and a measurer (19, 35a, 35b) configured to measure characteristics of the optical fiber individually using the detection signal for each of the predetermined time intervals cut out by the cutout unit. a light source configured to output continuous light of which frequency is modulated; a first optical splitter configured to split the continuous light into pump light and reference light; a pulser configured to pulse the pump light; a second optical splitter configured to cause the pulsed pump light to be incident from one end of an optical fiber and output backscattered light generated due to Brillouin scattering in the optical fiber; a detector configured to detect interference light between the backscattered light and the reference light; characterized by a control device with a controller, and a cutout unit, wherein the control device is adapted to calculate a return time of the backscattered light generated at each of the positions at which correlation peaks (CP1, CP2, CP3) appear, wherein the controller is configured to control the cutout unit to cut out a detection signal output from the detector at predetermined time intervals determined by the positions where the correlation peaks (CP1, CP2, CP3) appear in the optical fiber; and a measurer (19, 35a, 35b) configured to measure characteristics of the optical fiber individually using the detection signal for each of the predetermined time intervals cut out by the cutout unit.
A method of controlling a cooling rate of a melt pool of a powder bed, comprising: directing a first laser beam on the powder bed to form the melt pool; coaxially aligning a second laser beam with the first laser beam; and laterally offsetting a focus spot of the second laser beam with respect to the melt pool, wherein the second laser beam heats but does not melt powder within the focus spot; and being characterised by scanning the first laser beam and the laterally offset second laser beam relative to the powder bed at least in part by laterally offsetting the focus spot of the second laser beam in a scanned pattern around the melt pool, and by using fast tilt angle adjustments of a reflector to generate the scanned pattern around the melt pool to create a customized heating pattern in a controlled cooling zone to alter the cooling rate; wherein the reflector is dynamically driven at several kHz; wherein the scanned pattern leads or follows the melt pool. directing a first laser beam on the powder bed to form the melt pool; coaxially aligning a second laser beam with the first laser beam; and laterally offsetting a focus spot of the second laser beam with respect to the melt pool, wherein the second laser beam heats but does not melt powder within the focus spot; and being characterised by scanning the first laser beam and the laterally offset second laser beam relative to the powder bed at least in part by laterally offsetting the focus spot of the second laser beam in a scanned pattern around the melt pool, and by using fast tilt angle adjustments of a reflector to generate the scanned pattern around the melt pool to create a customized heating pattern in a controlled cooling zone to alter the cooling rate; wherein the reflector is dynamically driven at several kHz; wherein the scanned pattern leads or follows the melt pool. using fast tilt angle adjustments of a reflector to generate the scanned pattern around the melt pool to create a customized heating pattern in a controlled cooling zone to alter the cooling rate; wherein the reflector is dynamically driven at several kHz; wherein the scanned pattern leads or follows the melt pool.
An indoor unit, comprising: a casing comprising a top plate and lateral plates; a motor mounted to a central part on an inner surface side of the top plate; a fan fixed to a rotary shaft of the motor and configured to rotate through drive of the motor; a drain pan received in the casing and mounted to the lateral plates of the casing; and a bellmouth mounted to the drain pan and configured to rectify a fluid flowing into the casing, the drain pan comprising a positioning fitting having a casing-fixing threaded hole for allowing the drain pan to be fixed to the casing with a screw; and a bellmouth-fixing threaded hole for allowing the bellmouth to be fixed to the drain pan with a screw, wherein the positioning fitting has an oblong hole for allowing the bellmouth to be positioned in conjunction with the bellmouth-fixing threaded hole, characterized in that the drain pan has a recessed portion conforming to the oblong hole, and the bellmouth has a projection portion to be fitted into the recessed portion through the oblong hole. a casing comprising a top plate and lateral plates; a motor mounted to a central part on an inner surface side of the top plate; a fan fixed to a rotary shaft of the motor and configured to rotate through drive of the motor; a drain pan received in the casing and mounted to the lateral plates of the casing; and a bellmouth mounted to the drain pan and configured to rectify a fluid flowing into the casing, the drain pan comprising a positioning fitting having a casing-fixing threaded hole for allowing the drain pan to be fixed to the casing with a screw; and a bellmouth-fixing threaded hole for allowing the bellmouth to be fixed to the drain pan with a screw, wherein the positioning fitting has an oblong hole for allowing the bellmouth to be positioned in conjunction with the bellmouth-fixing threaded hole, characterized in that the drain pan has a recessed portion conforming to the oblong hole, and the bellmouth has a projection portion to be fitted into the recessed portion through the oblong hole.
A ruggedized cable connection structure (100, 800A) configured to direct mate first and second ruggedized optical fiber connectors (50, 50'), the connection structure comprising: a housing having a channel extending from a first end (1 10a) of the housing through to a second end (1 10b) of the housing; an adapter secured within the channel at a midpoint of the housing to enable direct mating of the first and second ruggedized optical fiber connectors (50, 50'); and an interconnection feature integrally formed with the housing to allow connection to another cable connection structure (100, 800), wherein the interconnection feature includes: a vertical alignment guide extending from the housing transverse to a longitudinal axis of the cable connection structure configured to allow a second cable connection structure to be mounted on top of the cable connection structure housing in a stacked configuration; and a horizontal flange comprising at least one interlocking structure disposed on the flange configured to engage with a complementary interlocking structure to link two or more of the cable connection structures (800A-800D) in a side-by-side configuration. a housing having a channel extending from a first end (1 10a) of the housing through to a second end (1 10b) of the housing; an adapter secured within the channel at a midpoint of the housing to enable direct mating of the first and second ruggedized optical fiber connectors (50, 50'); and an interconnection feature integrally formed with the housing to allow connection to another cable connection structure (100, 800), wherein the interconnection feature includes: a vertical alignment guide extending from the housing transverse to a longitudinal axis of the cable connection structure configured to allow a second cable connection structure to be mounted on top of the cable connection structure housing in a stacked configuration; and a horizontal flange comprising at least one interlocking structure disposed on the flange configured to engage with a complementary interlocking structure to link two or more of the cable connection structures (800A-800D) in a side-by-side configuration. a vertical alignment guide extending from the housing transverse to a longitudinal axis of the cable connection structure configured to allow a second cable connection structure to be mounted on top of the cable connection structure housing in a stacked configuration; and a horizontal flange comprising at least one interlocking structure disposed on the flange configured to engage with a complementary interlocking structure to link two or more of the cable connection structures (800A-800D) in a side-by-side configuration.
A handover method of a station in a Wireless Local Area Network (WLAN) system, the method comprising: receiving at least one of a beacon signal and a probe response signal including handover availability information received from an Access Point, AP, of the WLAN system, the handover availability information indicating whether a future handover from the AP is available or unavailable in the WLAN system; storing handover availability information received from the AP connected with the station; and preventing, when the stored handover availability information is set to "unavailable", an operation for handover to another AP in the WLAN system. receiving at least one of a beacon signal and a probe response signal including handover availability information received from an Access Point, AP, of the WLAN system, the handover availability information indicating whether a future handover from the AP is available or unavailable in the WLAN system; storing handover availability information received from the AP connected with the station; and preventing, when the stored handover availability information is set to "unavailable", an operation for handover to another AP in the WLAN system.
An isolated or synthetic oligonucleotide analogue, or a salt or ester thereof, of general formula 5'-DpG-3' or 5'GpD-3', wherein D is decitabine; p is a phospholinker; and G is deoxyguanosine.
A wavelength conversion device, characterized in that, the wavelength conversion device comprises: a light-emitting layer, a reflection layer and a substrate layer stacked on each other in that order, wherein the light-emitting layer comprises a wavelength conversion material and a first glass powder, the reflection layer comprises reflection particles and a second glass powder, and the second glass powder has an average particle size smaller than an average particle size of the first glass powder in such a manner that softening temperatures of the light-emitting layer and the reflection layer tend to be the same, wherein the light-emitting layer is bonded to the reflection layer and the substrate, the average particle size of the first glass powder is 3μm to 5μm, and the average particle size of the second glass powder is 0.5μm to 1μm.
An electric drive system comprising: an induction machine; a power converter electrically coupled to the induction machine to drive the induction machine, the power converter comprising a plurality of silicon carbide (SiC) switching devices; and a controller electrically coupled to the power converter and programmed to transmit switching signals to the plurality of SiC switching devices at a given switching frequency such that a peak-to-peak current ripple is less than approximately five percent. an induction machine; a power converter electrically coupled to the induction machine to drive the induction machine, the power converter comprising a plurality of silicon carbide (SiC) switching devices; and a controller electrically coupled to the power converter and programmed to transmit switching signals to the plurality of SiC switching devices at a given switching frequency such that a peak-to-peak current ripple is less than approximately five percent.
A method for stabilizing aqueous dispersions of microcapsules, which can be obtained by condensation of melamine-formaldehyde precondensates and/or the C 1 -C 4 alkyl ethers thereof in the presence of a protective colloid, by adding a surfactant, wherein a) an aqueous dispersion of microcapsules is produced by condensation in water of a preferably partially methylated melamine-formaldehyde resin, preferably having a molar ratio of melamine: formaldehyde: methanol of between 1:3.0:2.0 and 1:6.0:4.0, in which the substantially water-insoluble, capsule-core forming material, preferably comprising odorants, is dispersed, in the presence of a protective colloid at pH values of preferably 3 to 6.5 by preforming the microcapsules at a temperature of preferably 20 to 50°C and subsequently hardening the capsule wall at preferably > 50 to 100°C, b) the pH value of the dispersion is adjusted to a value of 7 to 10, preferably 7.5 to 9, before adding the surfactant, and c) a surfactant for stabilizing the dispersion is subsequently added. a) an aqueous dispersion of microcapsules is produced by condensation in water of a preferably partially methylated melamine-formaldehyde resin, preferably having a molar ratio of melamine: formaldehyde: methanol of between 1:3.0:2.0 and 1:6.0:4.0, in which the substantially water-insoluble, capsule-core forming material, preferably comprising odorants, is dispersed, in the presence of a protective colloid at pH values of preferably 3 to 6.5 by preforming the microcapsules at a temperature of preferably 20 to 50°C and subsequently hardening the capsule wall at preferably > 50 to 100°C, b) the pH value of the dispersion is adjusted to a value of 7 to 10, preferably 7.5 to 9, before adding the surfactant, and c) a surfactant for stabilizing the dispersion is subsequently added.
A chemically amplified positive resist composition comprising a sulfurane or selenurane compound having the following formula and a base polymer containing a polymer which is decomposed under the action of acid to increase its solubility in alkaline developer, the polymer comprising repeat units having the following formula, wherein R 1 to R 4 are each independently a C 1 -C 20 hydrocarbyl group which may contain a heteroatom, R 1 and R 2 may bond together to form a ring with L 1 and M to which they are attached, each pair of R 1 and R 2, and R 3 and R 4 may bond together to form spiro rings containing M as the spiro atom, L 1 and L 2 are each independently -O- or -N -, R is hydrogen or a C 1 -C 20 hydrocarbyl group which may contain a heteroatom, and M is sulfur or selenium, wherein R A is hydrogen, fluorine, methyl or trifluoromethyl, R 11 is halogen, an optionally halogenated C 2 -C 8 saturated hydrocarbylcarbonyloxy group, optionally halogenated C 1 -C 6 saturated hydrocarbyl group, or optionally halogenated C 1 -C 6 saturated hydrocarbyloxy group, A 1 is a single bond or a C 1 -C 10 saturated hydrocarbylene group in which any constituent -CH 2 - may be replaced by -O-, v is 0 or 1, w is an integer of 0 to 2, a is an integer satisfying 0 ≤ a ≤ 5+2w-b, and b is an integer of 1 to 3. L 1 and L 2 are each independently -O- or -N -, R is hydrogen or a C 1 -C 20 hydrocarbyl group which may contain a heteroatom, and M is sulfur or selenium, wherein R A is hydrogen, fluorine, methyl or trifluoromethyl, R 11 is halogen, an optionally halogenated C 2 -C 8 saturated hydrocarbylcarbonyloxy group, optionally halogenated C 1 -C 6 saturated hydrocarbyl group, or optionally halogenated C 1 -C 6 saturated hydrocarbyloxy group, A 1 is a single bond or a C 1 -C 10 saturated hydrocarbylene group in which any constituent -CH 2 - may be replaced by -O-, v is 0 or 1, w is an integer of 0 to 2, a is an integer satisfying 0 ≤ a ≤ 5+2w-b, and b is an integer of 1 to 3.
A process of producing a compound of formula wherein the dotted line together with the carbon-carbon bond between C-3a and C-8a represents a double bond and the dotted line together with carbon-carbon bond between C-8a and C-8 represents a single bond; or the dotted line together with the carbon-carbon bond between C-8 and C-8a represents a double bond and the dotted line together with carbon-carbon bond between C-3a and C-8a represents a single bond, and C-3a is -configurated, by reacting laccase and a material comprising α-guaiene and / or α-bulnesene in the presence of an oxygen source. wherein the dotted line together with the carbon-carbon bond between C-3a and C-8a represents a double bond and the dotted line together with carbon-carbon bond between C-8a and C-8 represents a single bond; or the dotted line together with the carbon-carbon bond between C-8 and C-8a represents a double bond and the dotted line together with carbon-carbon bond between C-3a and C-8a represents a single bond, and C-3a is -configurated,
A graft copolymer, comprising: a conjugated diene rubber core; and a shell surrounding the rubber core and prepared by graft-polymerizing a (meth)acrylic acid alkyl ester compound, an aromatic vinyl compound, and a vinyl cyanide compound, wherein the shell comprises 1.3 to 2.5 parts by weight of surface-modified silica based on 100 parts by weight of the aromatic vinyl compound. a conjugated diene rubber core; and a shell surrounding the rubber core and prepared by graft-polymerizing a (meth)acrylic acid alkyl ester compound, an aromatic vinyl compound, and a vinyl cyanide compound, wherein the shell comprises 1.3 to 2.5 parts by weight of surface-modified silica based on 100 parts by weight of the aromatic vinyl compound.
A turbomachine with an annular combustion chamber comprising, at its upstream end, an annular chamber bottom traversed by fuel injection means and attached at its downstream end by flexible annular flanges (24,26) to radially inner and outer casings, characterized in that the upstream end of the chamber is connected to at least one of the inner and outer casings by elastically deformable bridges (48,49) each formed of a curved spring leaf extending circumferentially and distributed about the combustion chamber, these bridges being attached by bolting to one of the inner and outer casings and resting radially on the chamber bottom or vice versa.
A lock with a lock casing, in which a latch-bolt is accommodated to be movable between a position protruding from the lock casing and a position retracted back into the lock casing, wherein a slider is provided and accommodated in the lock casing to be longitudinally movable, with which slider the latch-bolt can be brought into an operative connection, if the latch-bolt is pushed back into the lock casing, and wherein a lock dead bolt is provided which cooperates with the slider and which is movable when moving the slider between a blocking position and an opening position, and wherein an additional latch-bolt is provided, which cooperates with a blocking element, wherein the blocking element is disposed in such a way that, when pushing the latch-bolt or the additional latch-bolt back into the lock casing, the lock dead bolt is prevented from moving into the blocking position, characterized in that the blocking element features an operative connection with the lock dead bolt, wherein the operative connection is configured by a recess in the lock dead bolt, into which the blocking element can enter, in that the additional latch-bolt is transferred into a position protruding from the lock casing, wherein, when pushing the additional latch-bolt back into the lock casing, the blocking element remains in the recess on account of a friction contact.
A calibration method for calibrating at least one gamma radiation detector comprising a monolithic scintillation crystal, the calibration method comprising: - obtaining event data for a plurality of scintillation events by exposing the at least one gamma radiation detector to a predetermined fluence distribution of radiation, the event data corresponding with training data for a source selected from a point source, line source, plane or un-collimated beams, the event data comprising for each scintillation event a plurality of location sensitive signals observed by said at least one gamma radiation detector to be calibrated, the event data forming an N-dimensional space, N corresponding with the number of the plurality of location sensitive signals, the event data being organized in a self organizing map, - applying an unsupervised learning algorithm to embed at least part of said event data organized in a self-organizing map on a low-dimensional manifold such that each position on the low-dimensional manifold is representative of a position for the scintillation event in the monolithic scintillation crystal, and - obtaining calibration data for linking event data for a scintillation event to a spatial region where this scintillation event took place, said obtaining calibration data taking into account said low-dimensional manifold embedding characterized in that the method further comprises correcting the calibration data for distortion with the Monge-Kantorovich grip adaptation method, said correcting taking into account information about the predetermined fluence distribution of radiation by deforming the obtained self-organizing map to match the predetermined fluence distribution while keeping the external shape of the map, which corresponds to the detector shape, as a boundary condition. - obtaining event data for a plurality of scintillation events by exposing the at least one gamma radiation detector to a predetermined fluence distribution of radiation, the event data corresponding with training data for a source selected from a point source, line source, plane or un-collimated beams, the event data comprising for each scintillation event a plurality of location sensitive signals observed by said at least one gamma radiation detector to be calibrated, the event data forming an N-dimensional space, N corresponding with the number of the plurality of location sensitive signals, the event data being organized in a self organizing map, - applying an unsupervised learning algorithm to embed at least part of said event data organized in a self-organizing map on a low-dimensional manifold such that each position on the low-dimensional manifold is representative of a position for the scintillation event in the monolithic scintillation crystal, and - obtaining calibration data for linking event data for a scintillation event to a spatial region where this scintillation event took place, said obtaining calibration data taking into account said low-dimensional manifold embedding
A water-based polyurethane dispersion comprising a chain-extended polyurethane, characterized in that the polyurethane dispersion comprises 2,5,7,10-tetraoxaundecane, wherein the water-based polyurethane dispersion comprises 3 to 60 % by weight of 2,5,7,10-tetraoxaundecane based on the total weight of the chain-extended polyurethane in the water-based polyurethane dispersion.