mhurhangee/ep-ind-claims huggingface dataset:
Particle, essentially in the form of a homogeneous sphere or a fraction of a homogeneous sphere, consisting essentially of a complex, in particular a salt, between an acid or a corresponding anion and at least one metal or a corresponding metal cation, • said acid or corresponding anion being 2-hydroxy-4-methyl-thiobutanoic acid (HMTBA), and the corresponding anions, in particular 2-hydroxy-4-methyl-thiobutanoate, • said metal or metal cation being divalent or trivalent, and being chosen from Mg, Be, Sr, Ba, Mn, Fe, Co, Ni, Cu, Zn, Pt, B, Al, Ga, In, • said particle having an amorphous fraction the mass of which represents at least 50%, in particular at least 70%, more particularly at least 90%, of the total mass of said particle, or an Li salt of HMTBA said particle being substantially devoid of uncomplexed acid or anion and of uncomplexed metal or metal cation. • said acid or corresponding anion being 2-hydroxy-4-methyl-thiobutanoic acid (HMTBA), and the corresponding anions, in particular 2-hydroxy-4-methyl-thiobutanoate, • said metal or metal cation being divalent or trivalent, and being chosen from Mg, Be, Sr, Ba, Mn, Fe, Co, Ni, Cu, Zn, Pt, B, Al, Ga, In, • said particle having an amorphous fraction the mass of which represents at least 50%, in particular at least 70%, more particularly at least 90%, of the total mass of said particle,
Process for preparing compounds of formula wherein - R is a straight or branched, saturated or unsaturated, fluoroalkyl group having 1 to 10 carbon atoms, with said fluoroalkyl being optionally interrupted by -O-, -S- or - NR 1 -, wherein R 1 is a hydrogen or a perfluoroalkyl group having 1 to 8 carbon atoms, and - R', R", R'" and R"" are the same or different, and represent a hydrogen atom or a straight or branched, saturated or unsaturated, alkyl group having 1 to 10 carbon atoms, with said alkyl being optionally interrupted by -O-, -S- or -NR 2 - wherein R 2 is a hydrogen or an alkyl group having 1 to 10 carbon atoms, comprising reacting a compound of formula wherein R is defined as above, with a compound of formula X - · + P(R')(R")(R"')(R"") wherein R', R", R'" and R"" are defined as above, and X - represents a halide or a hydroxide ion, in the presence of an amine-type base. - R is a straight or branched, saturated or unsaturated, fluoroalkyl group having 1 to 10 carbon atoms, with said fluoroalkyl being optionally interrupted by -O-, -S- or - NR 1 -, wherein R 1 is a hydrogen or a perfluoroalkyl group having 1 to 8 carbon atoms, and - R', R", R'" and R"" are the same or different, and represent a hydrogen atom or a straight or branched, saturated or unsaturated, alkyl group having 1 to 10 carbon atoms, with said alkyl being optionally interrupted by -O-, -S- or -NR 2 - wherein R 2 is a hydrogen or an alkyl group having 1 to 10 carbon atoms, comprising reacting a compound of formula wherein R is defined as above, with a compound of formula X - · + P(R')(R")(R"')(R"") wherein R', R", R'" and R"" are defined as above, and X - represents a halide or a hydroxide ion, in the presence of an amine-type base.
A soldering apparatus for soldering a lead wire of an electronic component onto a circuit board by applying molten solder to the lead wire, which passes through a through-hole formed in the circuit board, the apparatus comprising: a solder tank for storing molten solder, which is disposed below a holding surface on which the circuit board can be held; a jetting mechanism that has a jet nozzle, which is provided in the solder tank and extends upwards from the solder tank, such that in use it extends toward the holding surface, and a pump, for pumping the molten solder stored in the solder tank to the jet nozzle, and for jetting, in use, the molten solder from the jet nozzle toward the holding surface by the pump being driven; an XY-direction moving mechanism for moving the solder tank in an X-direction and a Y-direction, which, in use, are parallel to the holding surface; and characterized by a control device for controlling the jetting mechanism and the XY-direction moving mechanism, wherein the control device is adapted to control the acceleration and deceleration of the solder tank according to the height of the molten solder protruding upwards from a tip of the jet nozzle or the height of the molten solder protruding upwards from the tip of the jet nozzle according to the acceleration and deceleration of the solder tank such that the molten solder does not spill to the outside of the jet nozzle, when the XY-direction moving mechanism is driven to move the solder tank in the X-direction and/or the Y-direction. a solder tank for storing molten solder, which is disposed below a holding surface on which the circuit board can be held; a jetting mechanism that has a jet nozzle, which is provided in the solder tank and extends upwards from the solder tank, such that in use it extends toward the holding surface, and a pump, for pumping the molten solder stored in the solder tank to the jet nozzle, and for jetting, in use, the molten solder from the jet nozzle toward the holding surface by the pump being driven; an XY-direction moving mechanism for moving the solder tank in an X-direction and a Y-direction, which, in use, are parallel to the holding surface; and characterized by a control device for controlling the jetting mechanism and the XY-direction moving mechanism, wherein the control device is adapted to control the acceleration and deceleration of the solder tank according to the height of the molten solder protruding upwards from a tip of the jet nozzle or the height of the molten solder protruding upwards from the tip of the jet nozzle according to the acceleration and deceleration of the solder tank such that the molten solder does not spill to the outside of the jet nozzle, when the XY-direction moving mechanism is driven to move the solder tank in the X-direction and/or the Y-direction.
A resin composition, comprising: an alkali-soluble resin having a structural unit represented by general formula; at least one resin selected from the group consisting of polyimides, polybenzoxazoles, polyamideimides, precursors thereof, and copolymers thereof, the resin having a substituent that reacts with a reactive group of the alkali-soluble resin; and a photosensitizer, wherein an amount of the resin is 310 to 2,000 parts by weight with respect to 100 parts by weight of the resin, wherein R 1 is a hydrogen atom or a C 1-5 alkyl group; R 2 is a hydrogen atom or a C 1-6 alkyl group; a is an integer of 0 to 4; b is an integer of 1 to 3; and a + b is an integer of 1 to 5. an alkali-soluble resin having a structural unit represented by general formula; at least one resin selected from the group consisting of polyimides, polybenzoxazoles, polyamideimides, precursors thereof, and copolymers thereof, the resin having a substituent that reacts with a reactive group of the alkali-soluble resin; and a photosensitizer, wherein an amount of the resin is 310 to 2,000 parts by weight with respect to 100 parts by weight of the resin, wherein R 1 is a hydrogen atom or a C 1-5 alkyl group; R 2 is a hydrogen atom or a C 1-6 alkyl group; a is an integer of 0 to 4; b is an integer of 1 to 3; and a + b is an integer of 1 to 5.
An aircraft engine assembly comprising: an engine housing; a low pressure spool disposed within the engine housing; a high pressure spool disposed within the engine housing; and a flux-switching machine disposed within the engine housing, the flux-switching machine comprising a rotor, a stator, a field winding and an armature winding, the flux-switching machine configured to generate power for an aircraft power system that powers an aircraft engine; characterised in that the flux-switching machine comprises a three phase electric machine having a three phase armature winding, and wherein the flux-switching machine is an electric starter for the aircraft engine. an engine housing; a low pressure spool disposed within the engine housing; a high pressure spool disposed within the engine housing; and a flux-switching machine disposed within the engine housing, the flux-switching machine comprising a rotor, a stator, a field winding and an armature winding, the flux-switching machine configured to generate power for an aircraft power system that powers an aircraft engine;
A process for preparing a compound of formula: wherein X 1 and Y 1 are both H or one of X 1 and Y 1 is H and the other is chloro; by reacting a compound of formula: with a compound of formula: wherein X 1 and Y 1 are as defined above, in the presence of a copper catalyst, a chiral phosphine ligand and a reducing agent; wherein the reaction is performed in the presence of an organic solvent which is an alcohol.
An insulated building wall comprising an external thermal insulation composite system (ETICS) and a building wall, wherein the ETICS is affixed to the building wall, the ETICS comprising: (i) an insulation sub-system, said insulation sub-system being either (a) an insulation sub-system comprising at least a first insulating plate which contains from 20 to 90 wt % aerogel and at least a second insulating plate which contains mineral wool, or (b) an insulation sub-system comprising at least one composite insulating plate containing mineral wool and from 20 to 90 wt % aerogel, and (ii) at least one mechanical fastener for fastening either (a) said first insulating plate and said second insulating plate, or (b) the at least one composite insulating plate, to the building wall, and (iii) an outer layer, wherein the outer layer is a system comprising a mortar layer. (i) an insulation sub-system, said insulation sub-system being either (a) an insulation sub-system comprising at least a first insulating plate which contains from 20 to 90 wt % aerogel and at least a second insulating plate which contains mineral wool, or (b) an insulation sub-system comprising at least one composite insulating plate containing mineral wool and from 20 to 90 wt % aerogel, and (a) an insulation sub-system comprising at least a first insulating plate which contains from 20 to 90 wt % aerogel and at least a second insulating plate which contains mineral wool, or (b) an insulation sub-system comprising at least one composite insulating plate containing mineral wool and from 20 to 90 wt % aerogel, and (ii) at least one mechanical fastener for fastening either (a) said first insulating plate and said second insulating plate, or (b) the at least one composite insulating plate, to the building wall, and (a) said first insulating plate and said second insulating plate, or (b) the at least one composite insulating plate, (iii) an outer layer, wherein the outer layer is a system comprising a mortar layer.
Medium-voltage switchgear assembly having a short-circuiting unit for extinguishing arc faults, characterized in that the short-circuiting devices are arranged as a three-phase unit on a support which can be inserted into and withdrawn from an openable section of a switchgear assembly housing movably by means of an insertion/withdrawal platform by virtue of the short-circuiting unit being provided with insertion tulips which correspond to fixed contact points within the switchgear assembly housing in such a way as to make contact upon insertion.
An adapter for connecting a multichannel air displacement pipettor to an array of pipette tips, said pipette tips having through bores with conical upper ends wherein said pipettor has a plurality of ports with compliant internal sealing surfaces, and that said adapter comprises: a planar base with an array of openings extending between top and bottom surfaces (16, 18) of said base; sealing tubes projecting upwardly from said top surface, and tip mounting tubes projecting downwardly from said bottom surface, pairs of sealing tubes and tip mounting tubes being arranged coaxially and in communication with respective ones of the openings in said base, said tip mounting tubes being externally dimensioned and configured for insertion into the conical upper ends of said pipette tips, and said sealing tubes being externally configured and dimensional for insertion into the ports of said pipettor and into sealing interengagement with said compliant internal sealing surfaces within the plurality of ports of the pipettor. a planar base with an array of openings extending between top and bottom surfaces (16, 18) of said base; sealing tubes projecting upwardly from said top surface, and tip mounting tubes projecting downwardly from said bottom surface, pairs of sealing tubes and tip mounting tubes being arranged coaxially and in communication with respective ones of the openings in said base, said tip mounting tubes being externally dimensioned and configured for insertion into the conical upper ends of said pipette tips, and said sealing tubes being externally configured and dimensional for insertion into the ports of said pipettor and into sealing interengagement with said compliant internal sealing surfaces within the plurality of ports of the pipettor.
An electromechanical brake force booster for an electrohydraulic vehicle brake system, comprising a drive arrangement for driving at least one actuating device which is designed for actuating a brake cylinder, wherein the drive arrangement has at least one electric motor and a gearing for coupling the at least one electric motor to the at least one actuating device, characterized in that the gearing has at least one first spur gear and at least one second spur gear, wherein the gearing furthermore has an intermediate gearing stage which couples the at least one electric motor to the at least one first spur gear and to the at least one second spur gear in torque-transmitting fashion, wherein the intermediate gearing stage drives the at least one first spur gear directly and drives the at least one second spur gear via at least one intermediate gear, wherein the intermediate gearing stage has at least one first gearwheel and at least one second gearwheel coaxial to the at least one first gearwheel, and that the gearing has an input gearwheel which is driven by the at least one electric motor and drives the at least one first gearwheel of the intermediate gearing stage, wherein the at least one second gearwheel drives the at least one first spur gear and the at least one intermediate gear.
Method for producing closing systems for hygiene articles, in particular nappy closing systems, wherein a fixing element is applied to the rear side of a supporting element with protruding fastening elements, which are arranged in rows (26, 28) at a pre-definable distance from one another, and joined to said supporting element by means of an ultrasonic bonding process along bonding points, at least some of the bonding points being applied along bonding lines between adjacent rows of fastening elements and running at least partially parallel to these rows, wherein at least one anvil part of an ultrasonic bonding device is engaged between the rows of fastening elements arranged adjacent to spaces and running parallel to these rows for the purpose of obtaining the respective bonding line, and wherein the sonotrode or sonotrode part interacting with the respective anvil part comes into contact with the side of the fixing element which faces away from the fastening elements, characterised in that the respective anvil parts are used as constituent parts of a block die, in that a plurality of anvil parts held a pre-definable distance from each other to adapt to the row spacing between the fastening elements of the supporting element form parts of the block die running parallel to one another, and in that, to obtain a guide for the supporting element, which is moved together with the fixing element along the block die for a bonding process, anvil parts acting as guide strips are used on the block die, said anvil parts engaging in the spaces between the adjacent rows of fastening elements.
A method of adjusting a center of gravity, CG, of an aircraft, the aircraft comprising first and second ballast docks (100, 200) each comprising a housing (102, 202) and a first ballast tray (103, 203) secured within the housing (102, 202), the first ballast tray (103, 203) comprising a plurality of bays (104-106, 204-206), each bay of the plurality of bays (104-106, 204-206) comprising a different width and depth so that only one movable ballast of a plurality of movable ballasts (107-109, 207-209) can fit within a particular bay of the plurality of bays (104-106, 204-206), the method comprising: inputting at least one load parameter into a flight computer; determining, via a processor of the flight computer, the CG of the aircraft; responsive to a determination by the processor that the CG is outside of a CG envelope, moving at least a first movable ballast of the plurality of movable ballasts (107-109, 207-209) from a bay of the first ballast dock to a corresponding bay of the second ballast dock to move the CG toward the CG envelope. inputting at least one load parameter into a flight computer; determining, via a processor of the flight computer, the CG of the aircraft; responsive to a determination by the processor that the CG is outside of a CG envelope, moving at least a first movable ballast of the plurality of movable ballasts (107-109, 207-209) from a bay of the first ballast dock to a corresponding bay of the second ballast dock to move the CG toward the CG envelope.
An organic light emitting display, OLED, panel, comprising: an array substrate; an OLED layer disposed on the array substrate; a photosensitive device array disposed between the array substrate and the OLED layer wherein the photosensitive devices of the photosensitive device array are provided in the array substrate; and a control circuit connected to the photosensitive device array, wherein the array substrate comprises m×n pixel units, each pixel unit comprises K pixel sub-units, the pixel sub-unit comprises a thin-film transistor region and a non-TFT region; and the photosensitive device array comprises a×b photosensitive devices, each photosensitive device corresponds to one pixel sub-unit, a position in which at least one photosensitive device is present is located at the non-TFT region of a corresponding pixel sub-unit, a position in which the photosensitive device is present is located above a region of a corresponding sub-pixel unit, wherein a≤K×m and b≤n. an array substrate; an OLED layer disposed on the array substrate; a photosensitive device array disposed between the array substrate and the OLED layer wherein the photosensitive devices of the photosensitive device array are provided in the array substrate; and a control circuit connected to the photosensitive device array, wherein the array substrate comprises m×n pixel units, each pixel unit comprises K pixel sub-units, the pixel sub-unit comprises a thin-film transistor region and a non-TFT region; and the photosensitive device array comprises a×b photosensitive devices, each photosensitive device corresponds to one pixel sub-unit, a position in which at least one photosensitive device is present is located at the non-TFT region of a corresponding pixel sub-unit, a position in which the photosensitive device is present is located above a region of a corresponding sub-pixel unit, wherein a≤K×m and b≤n.
A method for delivering a notification message in a transmitter of a mobile broadcast system, the method comprising: (a) in response to a notification event related to a broadcast service, generating, by an entity that manages subscription information of a terminal, the notification message to inform the terminal of the notification event, and generating (712, 722) a delivery request message including a target address based on the subscription information of the terminal, for requesting delivery of the generated notification message; and (b) determining, by an entity that delivers the notification message, whether to use a broadcast channel or an interaction channel as a channel for delivery of the notification message by parsing the target address in the received delivery request message, and delivering (811, 822) the notification message over the determined channel to the terminal, wherein the notification message is delivered based on the target address including delivery channel information for indicating either the broadcast channel or the interaction channel as the channel for delivery of the notification message. (a) in response to a notification event related to a broadcast service, generating, by an entity that manages subscription information of a terminal, the notification message to inform the terminal of the notification event, and generating (712, 722) a delivery request message including a target address based on the subscription information of the terminal, for requesting delivery of the generated notification message; and (b) determining, by an entity that delivers the notification message, whether to use a broadcast channel or an interaction channel as a channel for delivery of the notification message by parsing the target address in the received delivery request message, and delivering (811, 822) the notification message over the determined channel to the terminal,
An air handling system, comprising a top cover, a base and at least one air handling device (2, 3, 4) provided between the top cover and the base, wherein at least one air inlet is arranged on the bottom surface of the top cover, and at least one air outlet is arranged on the top of the air handling device, wherein the air inlet of the top cover is connected to the air outlet of the adjacent air handling device; the top surface of the base and the bottom surface of the adjacent air handling device are provided with an air inlet and an air duct between the air handling device and the base is provided, characterized in that the inlet of the base is provided on the bottom surface of the base; and that an air inlet is arranged on a side wall of the air handling device adjacent to the base.
An in vitro method for obtaining an implantable composition for cartilage tissue repair comprising particles of chitosan hydrogel and cells that are capable of forming hyaline cartilage, said method comprising the following successive steps: (i) amplification of primary cells in a three-dimensional structure comprising particles of physical hydrogel of chitosan or chitosan derivative, then (ii) induction of the synthesis of extracellular matrix by said amplified cells within the three-dimensional structure of step (i), in which said cells are primary articular chondrocytes and/or primary mesenchymal stem cells differentiated into chondrocytes and said cells are not human embryo stem cells, and in which said cells do not penetrate into the hydrogel particles. (i) amplification of primary cells in a three-dimensional structure comprising particles of physical hydrogel of chitosan or chitosan derivative, then (ii) induction of the synthesis of extracellular matrix by said amplified cells within the three-dimensional structure of step (i),