mhurhangee/ep-ind-claims huggingface dataset:
Process for preparing the compounds of general formula I, wherein R 1 denotes R-tetrahydrofuran-3-yl or S-tetrahydrofuran-3-yl; and R 3 denotes hydrogen; characterised in that in a compound of general formula II wherein R 1 is defined as hereinbefore and R 2 independently of one another denote hydrogen, (C 1-18 -alkyl)carbonyl, (C 1-18 -alkyl)oxycarbonyl, arylcarbonyl, aryl-(C 1-3 -alkyl)-carbonyl, aryl-C 1-3 -alkyl, allyl, R a R b R c S i, CR a R b OR c, wherein two adjacent groups R 2 may be linked with each other to form a bridging group SiR a R b, CR a R b or CR a OR b -CR a OR b; with the proviso that at least one substituent R 2 is not hydrogen; R a, R b, R c independently of one another denote C 1-4 -alkyl, aryl or aryl-C 1-3 -alkyl, while the alkyl groups may be mono- or polysubstituted by halogen; L1 independently of one another are selected from among fluorine, chlorine, bromine, C 1-3 -alkyl, C 1-4 -alkoxy and nitro; while by the aryl groups mentioned in the definition of the above groups are meant phenyl or naphthyl groups, which may be mono- or polysubstituted with L1; the protective groups R 2 not being hydrogen are cleaved. R 1 denotes R-tetrahydrofuran-3-yl or S-tetrahydrofuran-3-yl; and R 3 denotes hydrogen; R 1 is defined as hereinbefore and R 2 independently of one another denote hydrogen, (C 1-18 -alkyl)carbonyl, (C 1-18 -alkyl)oxycarbonyl, arylcarbonyl, aryl-(C 1-3 -alkyl)-carbonyl, aryl-C 1-3 -alkyl, allyl, R a R b R c S i, CR a R b OR c, wherein two adjacent groups R 2 may be linked with each other to form a bridging group SiR a R b, CR a R b or CR a OR b -CR a OR b; with the proviso that at least one substituent R 2 is not hydrogen; R a, R b, R c independently of one another denote C 1-4 -alkyl, aryl or aryl-C 1-3 -alkyl, while the alkyl groups may be mono- or polysubstituted by halogen; L1 independently of one another are selected from among fluorine, chlorine, bromine, C 1-3 -alkyl, C 1-4 -alkoxy and nitro;
An adhesive comprising: a metal plate having a first surface and a second surface opposing each other, regularly having a plurality of hollows, and having an elastic modulus of 10 GPa to 100 GPa; and an adhesive layer (510, 520) provided on at least one of the first surface and the second surface, wherein the adhesive layer comprises, on a plane, a first adhesive layer which corresponds to the first surface and the hollows of the metal plate, wherein the hollows are provided selectively corresponding to a folding part; and wherein the adhesive layer further comprises a second adhesive layer which corresponds to the second surface excluding hollows of the metal plate, or wherein the adhesive layer further comprises a second adhesive layer filling the hollows of the metal plate. a metal plate having a first surface and a second surface opposing each other, regularly having a plurality of hollows, and having an elastic modulus of 10 GPa to 100 GPa; and an adhesive layer (510, 520) provided on at least one of the first surface and the second surface, wherein the adhesive layer comprises, on a plane, a first adhesive layer which corresponds to the first surface and the hollows of the metal plate, wherein the hollows are provided selectively corresponding to a folding part; and wherein the adhesive layer further comprises a second adhesive layer which corresponds to the second surface excluding hollows of the metal plate, or wherein the adhesive layer further comprises a second adhesive layer filling the hollows of the metal plate.
An optical sensor (200, 300, 400) comprising: a semiconductor substrate (202, 302, 402); a first light absorption region formed in the semiconductor substrate, the first light absorption region configured to absorb photons at a first wavelength range and to generate photo-carriers from the absorbed photons; a second light absorption region on the first light absorption region, the second light absorption region configured to absorb photons at a second wavelength range and to generate photo-carriers from the absorbed photons; and a sensor control signal (226, 326, 426) coupled to the second light absorption region, the sensor control signal configured to provide at least a first control level and a second control level, wherein at the first control level, an energy band difference at an interface of the first light absorption region and the second light absorption region is above a threshold for blocking one specific polarity of the photo-carriers generated by the second light absorption region from entering the first light absorption region, and wherein at the second control level, the energy band difference at the interface of the first light absorption region and the second light absorption region is below the threshold for blocking the one specific polarity of the photo-carriers generated by the second light absorption region from entering the first light absorption region. a semiconductor substrate (202, 302, 402); a first light absorption region formed in the semiconductor substrate, the first light absorption region configured to absorb photons at a first wavelength range and to generate photo-carriers from the absorbed photons; a second light absorption region on the first light absorption region, the second light absorption region configured to absorb photons at a second wavelength range and to generate photo-carriers from the absorbed photons; and a sensor control signal (226, 326, 426) coupled to the second light absorption region, the sensor control signal configured to provide at least a first control level and a second control level, wherein at the first control level, an energy band difference at an interface of the first light absorption region and the second light absorption region is above a threshold for blocking one specific polarity of the photo-carriers generated by the second light absorption region from entering the first light absorption region, and wherein at the second control level, the energy band difference at the interface of the first light absorption region and the second light absorption region is below the threshold for blocking the one specific polarity of the photo-carriers generated by the second light absorption region from entering the first light absorption region.
A magnetic powder production method comprising: a step of aerosolizing a hard magnetic powder by means of an inert gas; a step of generating, by heating and melting a metal in a melting furnace under an inert gas atmosphere, vapor particles vaporized from a portion of the melted metal; and a step of depositing the vapor particles on the surface of the aerosolized hard magnetic powder, wherein in the depositing step, the aerosolized hard magnetic powder is transported by being entrained in a gas flow, while the vapor particles are transported, by being entrained in a gas flow, at a faster speed than the hard magnetic powder entrained in the gas flow, and the vapor particles are deposited on the surface of the aerosolized hard magnetic powder by merging the gas flow of the vapor particles with the gas flow of the hard magnetic powder, wherein the hard magnetic powder is R 2 Tm 14 (B,C) 1 -based magnetic powder, where R is a rare-earth metal selected from Sc, Y, La, Ce, Pr, Sm, Eu, Gd, Ho, Er, Yb, Lu and Nd, and Tm is a transition metal excluding rare-earth metals selected from Al, Cu, Zn, In, Si, P, S, Ti, V, Cr, Mn, Ni, Co, Ga, Ge, Zr, Nb, Mo, Pd, Ag, Cd, Sn, Sb, Hf, Ta, W and Fe; and the metal to be deposited on the hard magnetic powder is a rare-earth metal selected from Pr, Dy, Tb and Nd or an alloyed metal thereof or a transition metal selected from Al, Cu, Zn, In, Si, P, S, Ti, V, Cr, Mn, Ni, Co, Ga, Ge, Zr, Nb, Mo, Pd, Ag, Cd, Sn, Sb, Hf, Ta and W or an alloyed metal thereof. a step of aerosolizing a hard magnetic powder by means of an inert gas; a step of generating, by heating and melting a metal in a melting furnace under an inert gas atmosphere, vapor particles vaporized from a portion of the melted metal; and a step of depositing the vapor particles on the surface of the aerosolized hard magnetic powder, wherein in the depositing step, the aerosolized hard magnetic powder is transported by being entrained in a gas flow, while the vapor particles are transported, by being entrained in a gas flow, at a faster speed than the hard magnetic powder entrained in the gas flow, and the vapor particles are deposited on the surface of the aerosolized hard magnetic powder by merging the gas flow of the vapor particles with the gas flow of the hard magnetic powder, wherein the hard magnetic powder is R 2 Tm 14 (B,C) 1 -based magnetic powder, where R is a rare-earth metal selected from Sc, Y, La, Ce, Pr, Sm, Eu, Gd, Ho, Er, Yb, Lu and Nd, and Tm is a transition metal excluding rare-earth metals selected from Al, Cu, Zn, In, Si, P, S, Ti, V, Cr, Mn, Ni, Co, Ga, Ge, Zr, Nb, Mo, Pd, Ag, Cd, Sn, Sb, Hf, Ta, W and Fe; and the metal to be deposited on the hard magnetic powder is a rare-earth metal selected from Pr, Dy, Tb and Nd or an alloyed metal thereof or a transition metal selected from Al, Cu, Zn, In, Si, P, S, Ti, V, Cr, Mn, Ni, Co, Ga, Ge, Zr, Nb, Mo, Pd, Ag, Cd, Sn, Sb, Hf, Ta and W or an alloyed metal thereof.
An apparatus, comprising: a solid state device; a switch in series with the solid state device; a leak detection component connected to the solid state device and comprising a capacitor connected in parallel to the solid state device; and a gate driver configured to drive a gate of the solid state device and comprising test circuitry configured to apply a test voltage to the gate of the solid state device, wherein the test voltage is less than a threshold voltage of the solid state device, and wherein the leak detection component is configured to detect a leakage current of the solid state device, wherein the capacitor of the leakage detection component is configured to be charged when the switch is closed, and wherein the leak detection component is configured to detect the leakage current based upon a rate of a change of a charge of the capacitor over a period of time exceeding a threshold when the switch is open. a solid state device; a switch in series with the solid state device; a leak detection component connected to the solid state device and comprising a capacitor connected in parallel to the solid state device; and a gate driver configured to drive a gate of the solid state device and comprising test circuitry configured to apply a test voltage to the gate of the solid state device, wherein the test voltage is less than a threshold voltage of the solid state device, and wherein the leak detection component is configured to detect a leakage current of the solid state device, wherein the capacitor of the leakage detection component is configured to be charged when the switch is closed, and wherein the leak detection component is configured to detect the leakage current based upon a rate of a change of a charge of the capacitor over a period of time exceeding a threshold when the switch is open.
A method of installing a barrier to intercept water travelling downwardly through a cavity between opposed wall surfaces of two leaves (3, 4) of a cavity wall; comprising: providing an elongate barrier (10, 110), the barrier including an interception surface which extends along a length dimension of the barrier; slidingly inserting the barrier into the cavity; and supporting the barrier in the cavity in a deployed position wherein the interception surface is arranged to intercept the water travelling downwardly through the cavity; characterised by introducing a cutting tool (20, 21) into the cavity; operating the cutting tool (20, 21) to cut an elongate slot in one of the wall surfaces; and introducing an insertion portion of the barrier into the slot. providing an elongate barrier (10, 110), the barrier including an interception surface which extends along a length dimension of the barrier; slidingly inserting the barrier into the cavity; and supporting the barrier in the cavity in a deployed position wherein the interception surface is arranged to intercept the water travelling downwardly through the cavity; characterised by introducing a cutting tool (20, 21) into the cavity; operating the cutting tool (20, 21) to cut an elongate slot in one of the wall surfaces; and introducing an insertion portion of the barrier into the slot.
An apparatus comprising: a number of tracks (306, 606) configured for placement along a path; a support structure (308, 604) configured to move on the number of tracks; an X-ray system (310, 602) moveably connected to the support structure, wherein the X-ray system is configured to send a plurality of X-rays toward a work piece and is configured to move along an axis (328, 603) of the support structure; a connection system (312, 610, 700) configured to removably connect the number of tracks to the work piece using a vacuum applied to a surface (303, 703) of the work piece; a controller configured to activate and deactivate the X-ray system based on an amount of vacuum applied to the surface of the work piece; and a data processing system, wherein the data processing system is configured to receive data generated by the X-ray system. a number of tracks (306, 606) configured for placement along a path; a support structure (308, 604) configured to move on the number of tracks; an X-ray system (310, 602) moveably connected to the support structure, wherein the X-ray system is configured to send a plurality of X-rays toward a work piece and is configured to move along an axis (328, 603) of the support structure; a connection system (312, 610, 700) configured to removably connect the number of tracks to the work piece using a vacuum applied to a surface (303, 703) of the work piece; a controller configured to activate and deactivate the X-ray system based on an amount of vacuum applied to the surface of the work piece; and a data processing system, wherein the data processing system is configured to receive data generated by the X-ray system.
Device for noise-free separation of an air/water mixture, wherein the device comprises at least one first inlet, at least one first air outlet, at least one first water outlet and an inner region, wherein a separating region is arranged in the interior of the inner region, wherein the separating region is decoupled in terms of vibration, wherein the at least one first inlet is arranged above the separating region, wherein the separating region comprises an entry opening arranged on the top side of the separating region and at least one exit opening arranged on the bottom side, wherein the at least one exit opening is not arranged in alignment with the at least one first inlet, wherein the at least one first water outlet is able to be closed off.
A method for static advertising on playing fields with grass or similar field surface, wherein a device comprising a surface with openings representing an advertising motif is mechanically applied on the grass or similar field surface to show said advertising motif, the device further comprising a block system for the surface on the grass that comprises pointed areas arranged on the side of the surface, characterized in that: - the surface weight is between 3 to 6 kg/m 2, and - the surface is applied over the playing field with grass or similar field surface for a period of time of 30 minutes at the most. - the surface weight is between 3 to 6 kg/m 2, and - the surface is applied over the playing field with grass or similar field surface for a period of time of 30 minutes at the most.
A method of manufacturing a spiral-wound gasket having a gasket thickness, a gasket inner diameter, and a gasket outer diameter, the method comprising: alternately spiral winding a PTFE laminate strip and a polymer strip around a shaft that has an outer diameter that coincides with the gasket inner diameter to create the spiral-wound gasket; wherein, between the gasket inner diameter and the gasket outer diameter, the spiral-wound gasket includes a PTFE layer formed by the PTFE laminate strip and a polymer layer formed by the polymer strip; and wherein the polymer strip includes a material that is less porous than the PTFE laminate strip; and compressing the spiral-wound gasket in a mold while sintering the spiral-wound gasket. alternately spiral winding a PTFE laminate strip and a polymer strip around a shaft that has an outer diameter that coincides with the gasket inner diameter to create the spiral-wound gasket; wherein, between the gasket inner diameter and the gasket outer diameter, the spiral-wound gasket includes a PTFE layer formed by the PTFE laminate strip and a polymer layer formed by the polymer strip; and wherein the polymer strip includes a material that is less porous than the PTFE laminate strip; and compressing the spiral-wound gasket in a mold while sintering the spiral-wound gasket.
An insect pupae sorting system, comprising: an isolation device comprising: a first channel to deliver a first flow of liquid including insect pupae, the first channel comprising an inlet and an outlet; and a second channel that intersects the first channel at a first intersection between the inlet and the outlet to deliver a second flow of liquid into the first channel to generate a third flow of liquid and to separate adjacent insect pupae being transported through the first channel; a sensor positioned proximate the outlet of the isolation device to detect pupae from the third flow of liquid, wherein the sensor is positioned after the first intersection at or adjacent to the outlet; and a storage unit system (272, 274, 276, 278, 280) coupled to the outlet that includes a container, wherein the storage unit system is configured to direct insect pupae of a first type into the container based at least in part on a sensor signal from the sensor. an isolation device comprising: a first channel to deliver a first flow of liquid including insect pupae, the first channel comprising an inlet and an outlet; and a second channel that intersects the first channel at a first intersection between the inlet and the outlet to deliver a second flow of liquid into the first channel to generate a third flow of liquid and to separate adjacent insect pupae being transported through the first channel; a first channel to deliver a first flow of liquid including insect pupae, the first channel comprising an inlet and an outlet; and a second channel that intersects the first channel at a first intersection between the inlet and the outlet to deliver a second flow of liquid into the first channel to generate a third flow of liquid and to separate adjacent insect pupae being transported through the first channel; a sensor positioned proximate the outlet of the isolation device to detect pupae from the third flow of liquid, wherein the sensor is positioned after the first intersection at or adjacent to the outlet; and a storage unit system (272, 274, 276, 278, 280) coupled to the outlet that includes a container, wherein the storage unit system is configured to direct insect pupae of a first type into the container based at least in part on a sensor signal from the sensor.
A control system of a teleoperated system comprising: a hand tracking controller configured to: receive, from a hand tracking unit of a teleoperated system, hand location data of a person using a master tool grip of the teleoperated system; generate a hand position using the hand location data, the hand position representing a position of at least part of a human hand of the person intending to use the master tool grip; determine, based on the hand position and a position of the master tool grip, whether the hand position is within a threshold distance from a position of the master tool grip; and a system controller configured to: permit motion of a teleoperated slave instrument of the teleoperated system if the hand position is within the threshold distance from the position of the master tool grip, the motion of the teleoperated slave instrument being based on motion of the master tool grip; and inhibit motion of the teleoperated slave instrument if the hand position is not within the threshold distance from the position of the master tool grip. a hand tracking controller configured to: receive, from a hand tracking unit of a teleoperated system, hand location data of a person using a master tool grip of the teleoperated system; generate a hand position using the hand location data, the hand position representing a position of at least part of a human hand of the person intending to use the master tool grip; determine, based on the hand position and a position of the master tool grip, whether the hand position is within a threshold distance from a position of the master tool grip; and receive, from a hand tracking unit of a teleoperated system, hand location data of a person using a master tool grip of the teleoperated system; generate a hand position using the hand location data, the hand position representing a position of at least part of a human hand of the person intending to use the master tool grip; determine, based on the hand position and a position of the master tool grip, whether the hand position is within a threshold distance from a position of the master tool grip; and a system controller configured to: permit motion of a teleoperated slave instrument of the teleoperated system if the hand position is within the threshold distance from the position of the master tool grip, the motion of the teleoperated slave instrument being based on motion of the master tool grip; and inhibit motion of the teleoperated slave instrument if the hand position is not within the threshold distance from the position of the master tool grip. permit motion of a teleoperated slave instrument of the teleoperated system if the hand position is within the threshold distance from the position of the master tool grip, the motion of the teleoperated slave instrument being based on motion of the master tool grip; and inhibit motion of the teleoperated slave instrument if the hand position is not within the threshold distance from the position of the master tool grip.
A compound which is dihydroergotamine or a salt, hydrate, polymorph, or ion pair thereof for use in a method of treatment of migraine in a human individual; wherein the treatment comprises delivery by pulmonary inhalation by a device comprising a pressurized metered dose inhaler of a total dose of dihydroergotamine, or a salt, hydrate, polymorph or ion pair thereof of from 0.1 to 10 mg per migraine attack; and the dose being in an aerosol formulation adapted for administration by said device to administer the dihydroergotamine, or a salt, hydrate, polymorph or ion pair thereof in a unit dose of less than 3.0 mg at such a rate that the peak plasma concentration (C max) of dihydroergotamine is less than 15,000 pg/ml and the time to C max (T max) of dihydroergotamine is less than 20 minutes after administration.