mhurhangee/ep-ind-claims huggingface dataset:
A cooling system configured to reduce a temperature within a gas turbine engine in a shutdown mode of operation, said system comprising: a first gas turbine engine comprising a compressor having a bleed port; a source of cooling air; and a conduit (144, 147, 148) coupled in flow communication between said compressor bleed port (138, 139) and said source of cooling air, characterized in that in a first operating mode of the gas turbine engine said compressor bleed port (138, 139) is configured to channel a high pressure flow of air (165, 167, 180) from said compressor to an airplane consumer, and during a shutdown mode of operation said compressor bleed port is configured to channel an external flow of cooling air (182, 184, 186, 188, 190) from said source of cooling air into said compressor; wherein said source of cooling air is configured to deliver a flow of cooling air into said compressor through said compressor bleed port (138, 139). a first gas turbine engine comprising a compressor having a bleed port; a source of cooling air; and a conduit (144, 147, 148) coupled in flow communication between said compressor bleed port (138, 139) and said source of cooling air, characterized in that in a first operating mode of the gas turbine engine said compressor bleed port (138, 139) is configured to channel a high pressure flow of air (165, 167, 180) from said compressor to an airplane consumer, and during a shutdown mode of operation said compressor bleed port is configured to channel an external flow of cooling air (182, 184, 186, 188, 190) from said source of cooling air into said compressor; wherein said source of cooling air is configured to deliver a flow of cooling air into said compressor through said compressor bleed port (138, 139).
A light emitting device comprising an array of pixels and an electrode arrangement, wherein said array of pixels comprises pixels of first and second groups comprising first and second pluralities of light emitting nanorods aligned along first and second predetermined axes respectively, and the pixels of said array are associated with a plurality of electrode elements of said electrode arrangement thereby enabling modulation of optical emission of one or more pixels separately from one or more other pixels of said pixel array by controllable application of an electric field, the device being therefore configured and operable as an active pixel emitter, characterized in that the axes are substantially perpendicular to each other and that the pixels of the two groups are arranged such that they are prepared to enable a three-dimensional display effect on the basis of polarization.
Fire-resistant ventilation grille for fitting in a wall or floor for air flow through the wall or floor, comprising several slats which are arranged essentially parallel to each other and which each comprise at least one strip of expandable material which is provided to expand substantially in one dimension on account of heat, characterized in that each slat comprises at least one strip of expandable material which is provided to expand in three dimensions on account of heat.
A working machine comprising: a lower body; a turning body which is turnably provided on the lower body; a turning manipulating member which turns the turning body; a hydraulic motor which rotationally drives the turning body according to a manipulated variable of the turning manipulating member; a brake device which brakes the hydraulic motor; a main hydraulic source which supplies hydraulic oil to the hydraulic motor; and a direction control valve which is provided between the main hydraulic source and the hydraulic motor and controls a flow direction of the hydraulic oil according to the manipulated variable of the turning manipulating member, wherein in a state where the hydraulic motor is braked by the brake device based on a manipulation of a brake manipulating member, in a case where the turning manipulation is performed by the turning manipulating member, a brake applied to the hydraulic motor by the brake device is released with respect to turning in an indication direction indicated by the turning manipulation such that the turning body turns in the indication direction while the hydraulic motor is braked in a rotation direction opposite to the indication direction indicated by the turning manipulation. a lower body; a turning body which is turnably provided on the lower body; a turning manipulating member which turns the turning body; a hydraulic motor which rotationally drives the turning body according to a manipulated variable of the turning manipulating member; a brake device which brakes the hydraulic motor; a main hydraulic source which supplies hydraulic oil to the hydraulic motor; and a direction control valve which is provided between the main hydraulic source and the hydraulic motor and controls a flow direction of the hydraulic oil according to the manipulated variable of the turning manipulating member, wherein in a state where the hydraulic motor is braked by the brake device based on a manipulation of a brake manipulating member, in a case where the turning manipulation is performed by the turning manipulating member, a brake applied to the hydraulic motor by the brake device is released with respect to turning in an indication direction indicated by the turning manipulation such that the turning body turns in the indication direction while the hydraulic motor is braked in a rotation direction opposite to the indication direction indicated by the turning manipulation.
A composition for a photochromic soft contact lens comprising: a copolymer synthesized of a fluoroester compound represented by the following Chemical Formula 1 and 2-hydroxyethyl methacrylate, a polyethylene(propylene)oxide-containing (meth)acrylate compound represented by the following Chemical Formula 2, wherein n is 0, 3 or 6, a photochromic dye, a crosslinking agent, a hydrophilic acrylate monomer and an initiator.
Nuclear fuel assembly for a boiling water reactor characterized in that it comprises a bundle of fuel rods comprising a set of fuel rods arranged in a first lattice having a non-uniform pitch between fuel rods in the lowermost section of the fuel assembly, the fuel rods of said set being arranged in a second lattice with a uniform pitch between the fuel rods in the uppermost section of the fuel assembly.
A benzazepine compound of Formula: wherein R 1 is deuterium, OH, COOH, optionally substituted C 1-6 alkyl, optionally substituted C 1-6 alkyl-O-CO-, or optionally substituted C 2-6 alkenyl; L is a direct bond or -C(=O)-NH-; Ring A 1 is a hydrocarbon ring or heterocycle; Ring A 2 is a hydrocarbon ring or heterocycle; and each of Rings A 1 and A 2 may have at least one substituent, or a salt thereof. optionally substituted C 1-6 alkyl-O-CO-, or optionally substituted C 2-6 alkenyl; L is a direct bond or -C(=O)-NH-; Ring A 1 is a hydrocarbon ring or heterocycle; Ring A 2 is a hydrocarbon ring or heterocycle; and each of Rings A 1 and A 2 may have at least one substituent, or a salt thereof.
A memory circuit for a print component, the memory circuit comprising: a plurality of I/O pads, including a first analog pad and a second analog pad (50 1), the plurality of I/O pads to connect to a plurality of signal paths which communicate operating signals to the print component, the plurality of signal paths including an analog signal path to connect to the first analog pad and the second analog pad (50 1), the first analog pad electrically isolated from the second analog pad (50 1) to interrupt the analog signal path such that the analog signal path cannot communicate operating signals to the print component when the first and second (50 1) analog pads are connected to the analog signal path; a memory component to store memory values associated with the print component; and a control circuit to, in response to a sequence of operating signals received by the I/O pads representing a memory read, provide an analog signal to the first analog pad to provide an analog electrical value at the first analog pad representing stored memory values selected by the memory read. a plurality of I/O pads, including a first analog pad and a second analog pad (50 1), the plurality of I/O pads to connect to a plurality of signal paths which communicate operating signals to the print component, the plurality of signal paths including an analog signal path to connect to the first analog pad and the second analog pad (50 1), the first analog pad electrically isolated from the second analog pad (50 1) to interrupt the analog signal path such that the analog signal path cannot communicate operating signals to the print component when the first and second (50 1) analog pads are connected to the analog signal path; a memory component to store memory values associated with the print component; and a control circuit to, in response to a sequence of operating signals received by the I/O pads representing a memory read, provide an analog signal to the first analog pad to provide an analog electrical value at the first analog pad representing stored memory values selected by the memory read.
A safety device (16, 16a, 16b, 16c, 16d, 16e, 40) adapted to be connected between a circuit breaker device (14, 14a, 14b, 14c, 14d, 14e) and an electric installation powered by an electric grid providing three-phase current having a first associated frequency, using a line for conveying electric current comprising three phase conductors (PH1, PH2, PH3), a neutral conductor and a protection conductor, the device making it possible to verify at least one electric safety condition following a cut off of electric power of the electric installation by the circuit breaker device (14, 14a, 14b, 14c, 14d, 14e), characterized in that it comprises means for verifying the presence of a residual voltage above a predetermined safety threshold on at least one of the conductors and isolation verification means (34, 36), capable of verifying the isolation between two conductors of at least one pair of conductors, called tested pair of conductors, from among said phase conductors, said isolation verification means including a module for injecting a high-frequency electric signal, having a voltage below a voltage threshold, and a second frequency above said first frequency, and a multiplexing circuit adapted to inject said high frequency electric signal toward each pair of conductors to be tested.
A method for applying plaster to an external wall, wherein a plaster carrier in the form of plates is attached to the outside of the wall by means of fastening devices which are inserted through the plaster carrier plates from the outside, whereupon the plaster is applied in a substantially continuous surface which extends over joints (9, 13) between the plates, wherein as plaster carrier plates, a composite plate is used comprising a central supporting layer of thermally insulating material and an inner and outer reinforced, fire retardant plaster layer (5, 6) on either side of the central supporting layer, wherein a strip of reinforcement material is placed over the joints (9, 13) between the plaster carrying plates, and wherein a finishing plaster layer is applied to said strip of reinforcement material and the outer plaster layer, characterized in that an expanded polyurethane material is used as supporting and thermally insulating material in the central supporting layer, that the plaster carrier plates are attached to a lathwork or corresponding distance elements (8, 14) on the outside of the wall, that fastening devices are inserted on both sides of joints (9, 13) between plaster carrier plates and are covered with the strip of reinforcement material, so that the reinforced outer Layers on either side of the joint are connected, before the finishing piaster layer is applied, and wherein the space delimited by the outside of the wall, the spacer elements (8, 14) and the plaster carrier plates, is filled with insulating material.
A method of forming seals around a plurality of wells of a reaction plate, the wells being defined by a plurality of apertures (14,20) in a planar surface of the apertured reaction plate (10,12) and containing a PCR reagent, the method comprising the step of attaching a plastics film to the planar surface of the apertured reaction plate to seal the reagent within the wells, using near-infrared diode laser welding to form the seals, wherein the apertured reaction plate is made of a plastics material and has at least 1536 wells.
Head suspension for a headgear, preferably a respiratory protection hood, comprising a headband with a front headband and a rear headband, wherein the front headband running around at least the front of the head of a wearer, and the rear headband being located on the rear of the head of the wearer, and at least one upper headband is provided, which extends over the top of the head of the wearer, characterized in that the upper headband has a higher elasticity, in particular in the longitudinal direction of the band, than the front and rear headbands (5, 6).
A spark plug assembly with a fuel supply line and a fuel collecting area positioned at an outer side of the spark plug assembly, wherein the fuel collecting area is defined on one side by a thread, the spark plug assembly being characterised in that the fuel collecting area is defined on the side opposite to the thread by a sealing section, and wherein the sealing section comprises a protrusion for a sealing seat configured to seal against a protrusion formed by a cylinder head. wherein the fuel collecting area is defined on one side by a thread, the spark plug assembly being characterised in that the fuel collecting area is defined on the side opposite to the thread by a sealing section, and wherein the sealing section comprises a protrusion for a sealing seat configured to seal against a protrusion formed by a cylinder head.
A sequencing adapter comprising: a first DNA strand and a second DNA strand; wherein the first DNA strand has a blocking group at its 3' end and an adenosine 5'-monophosphate covalently attached to a 5' phosphate and comprises a nucleic acid having a sequence selected from the group consisting of SEQ ID NO: 18, SEQ ID NO: 19, SEQ ID NO: 20, SEQ ID NO: 21, SEQ ID NO: 22, SEQ ID NO: 23, SEQ ID NO: 24, SEQ ID NO: 25, SEQ ID NO: 26, SEQ ID NO: 27, SEQ ID NO: 28, SEQ ID NO: 29, SEQ ID NO: 30, SEQ ID NO: 31, SEQ ID NO: 32, and SEQ ID NO: 33; wherein the second DNA strand has a dideoxy nucleotide base (ddN) at its 3' end and comprises a nucleic acid having a sequence selected from the group consisting of SEQ ID NO: 34, SEQ ID NO: 35, SEQ ID NO: 36, SEQ ID NO: 37, SEQ ID NO: 38, SEQ ID NO: 39, SEQ ID NO: 40, SEQ ID NO: 41, SEQ ID NO:42, SEQ ID NO: 43, SEQ ID NO: 44, SEQ ID NO: 45, SEQ ID NO: 46, SEQ ID NO: 47, SEQ ID NO: 48, and SEQ ID NO: 49; and wherein the second DNA strand is at least partially complementary to the first DNA strand. a first DNA strand and a second DNA strand; wherein the first DNA strand has a blocking group at its 3' end and an adenosine 5'-monophosphate covalently attached to a 5' phosphate and comprises a nucleic acid having a sequence selected from the group consisting of SEQ ID NO: 18, SEQ ID NO: 19, SEQ ID NO: 20, SEQ ID NO: 21, SEQ ID NO: 22, SEQ ID NO: 23, SEQ ID NO: 24, SEQ ID NO: 25, SEQ ID NO: 26, SEQ ID NO: 27, SEQ ID NO: 28, SEQ ID NO: 29, SEQ ID NO: 30, SEQ ID NO: 31, SEQ ID NO: 32, and SEQ ID NO: 33; wherein the second DNA strand has a dideoxy nucleotide base (ddN) at its 3' end and comprises a nucleic acid having a sequence selected from the group consisting of SEQ ID NO: 34, SEQ ID NO: 35, SEQ ID NO: 36, SEQ ID NO: 37, SEQ ID NO: 38, SEQ ID NO: 39, SEQ ID NO: 40, SEQ ID NO: 41, SEQ ID NO:42, SEQ ID NO: 43, SEQ ID NO: 44, SEQ ID NO: 45, SEQ ID NO: 46, SEQ ID NO: 47, SEQ ID NO: 48, and SEQ ID NO: 49; and wherein the second DNA strand is at least partially complementary to the first DNA strand.
A power electronics unit for driving a permanent-magnet excited electric machine including a rotor and a stator having a plurality of stator windings (12A, 12B, 12C), comprising - at least one power switch (30A, 32A, 30B, 32B, 30C, 32C) designed to drive one of the stator windings (12A, 12B, 12C), and - an overvoltage protection device to protect the power switch (30A, 32A, 30B, 32B, 30C, 32C) from overvoltage, wherein the overvoltage protection device comprises a phase voltage detecting device (38A, 38B, 38C) associated with the power switch (30A, 32A, 30B, 32B, 30C, 32C) as well as a short-circuit switching device which, when a predetermined phase voltage threshold value of the phase voltage detected by the phase voltage detecting device (38A, 38B, 38C) is reached or exceeded, is adapted to be activated for short-circuiting the stator winding (12A, 12B, 12C) associated with the power switch (30A, 32A, 30B, 32B, 30C, 32C); wherein the short-circuit switching device comprises the power switch (30A, 32A, 30B, 32B, 30C, 32C) designed to drive the stator winding (12A, 12B, 12C); wherein the short-circuit switching device comprises an evaluation logic for driving the short-circuit switching device, characterized in that the evaluation logic is designed such that the predetermined phase voltage threshold value is adjustable, and that the evaluation logic detects the phase voltages of all phases of the electric machine and, in case one of these phase voltages reaches or exceeds the predetermined phase voltage threshold value, switches one or more of the power switches (30A, 32A, 30B, 32B, 30C, 32C) associated with the respective phase to a conducting state, so that the respective stator winding (12A, 12B, 12C) is short-circuited. - at least one power switch (30A, 32A, 30B, 32B, 30C, 32C) designed to drive one of the stator windings (12A, 12B, 12C), and - an overvoltage protection device to protect the power switch (30A, 32A, 30B, 32B, 30C, 32C) from overvoltage,
A system comprising a silver wire and a heat treatment jig around which the silver wire as a heat treatment target is wound, comprising: a cylindrical tubular body whose outer wall surface has a helical groove formed along a circumferential direction to wind the silver wire, characterized in that the silver wire wound along the groove at room temperature is thermally expanded by being heated to a predetermined heat treatment temperature, so that the silver wire isolates from the groove with a predetermined length, a depth of the groove is set to be larger than the predetermined length, the predetermined heat treatment temperature is equal to or higher than the recrystallization temperature of silver and equal to or lower than the melting point of silver, the groove has a rectangular cross-sectional shape and includes a pair of side walls which are parallel with each other, and a width between the pair of side walls is larger than a diameter of the silver wire. a cylindrical tubular body whose outer wall surface has a helical groove formed along a circumferential direction to wind the silver wire, characterized in that the silver wire wound along the groove at room temperature is thermally expanded by being heated to a predetermined heat treatment temperature, so that the silver wire isolates from the groove with a predetermined length, a depth of the groove is set to be larger than the predetermined length, the predetermined heat treatment temperature is equal to or higher than the recrystallization temperature of silver and equal to or lower than the melting point of silver, the groove has a rectangular cross-sectional shape and includes a pair of side walls which are parallel with each other, and a width between the pair of side walls is larger than a diameter of the silver wire.
A subsea plug connector part for a subsea wet-mateable connector comprising a receptacle connector part and a plug connector part; the plug connector part comprising a plug back end, a plug front end and an interface; wherein the interface comprises a first cold separable joint element at one end; characterized in that the plug front end comprises a second cold separable joint element; and wherein the first cold separable joint element and second cold separable joint element are adapted to join the interface to the plug front end.
Electronic locking cylinder having a cylinder housing which can be pushed into an opening in a mortice lock, having a shaft which is mounted in the cylinder housing such that it can rotate about a longitudinal axis and is connected in a rotationally fixed manner to an operating element at one axial end, having a locking bit which is mounted on the cylinder housing such that it can rotate about the longitudinal axis, wherein an electrical and/or an electronic assembly is arranged in the operating element, characterized in that the shaft is connected to the operating element by means of a thermal protection element.
A method for providing a porous carbon film on a silicon substrate involving the steps of: • providing a silicon surface with a surface structure including a nanotapered array, • depositing catalyst metal particles on said nanotapered silicon surface, • providing a per se known carbon nanotube growth on said tapered surface from said catalysts. • providing a silicon surface with a surface structure including a nanotapered array, • depositing catalyst metal particles on said nanotapered silicon surface, • providing a per se known carbon nanotube growth on said tapered surface from said catalysts.
A composition comprising at least one carbonaceous material and at least one metal lignosulfonate, characterized in that the at least one metal lignosulfonate is selected from calcium, barium and strontium lignosulfonates, and the metal ion of the at least one metal lignosulfonate is present in an amount ranging from 0.5 wt.% to 3 wt.% relative to the total weight of the at least one carbonaceous material, and wherein the at least one metal lignosulfonate is present in an amount ranging from 5-10% by weight, relative to the total weight of the composition.