mhurhangee/ep-ind-claims huggingface dataset:
A fan blade(30, 50) comprising a winglet, wherein the fan blade (30,50) has a first end and a second end, wherein the second end of the fan blade (30,50) is configured to be mounted to a fan hub, wherein the fan blade (30,50) has a leading edge (36, 56) and a trailing edge (38, 58), wherein the fan blade (30, 50) has a top surface (32, 52) and a bottom surface (34, 54) the winglet comprising: (a) a vertical member wherein the vertical member extends transversely relative to the top and bottom surface of the fan blade (30, 50); and (b) a mounting member, wherein at least a portion of the mounting member is substantially perpendicular to at least a portion of the vertical member, wherein the mounting member is configured to mount to a fan blade (30,50) first end, characterized in that the vertical member comprises a perimeter defined by a lower edge, an upper edge, and a rear edge, wherein, when mounted to the first end of the fan blade (30,50), the distance form the mounting member trailing edge to a point on the rear edge of the vertical member is greater than the distance from the mounting member trailing edge to the fan blade trailing edge (38, 58) at the first end, wherein each of the vertical member edges (78, 80, 82) meets generally at a respective corner. (a) a vertical member wherein the vertical member extends transversely relative to the top and bottom surface of the fan blade (30, 50); and (b) a mounting member, wherein at least a portion of the mounting member is substantially perpendicular to at least a portion of the vertical member, wherein the mounting member is configured to mount to a fan blade (30,50) first end,
A stator disk for a turbomolecular pump, wherein the stator disk extends in the shape of a part ring in a plane and has an inner ring and an outer ring which are connected to one another by stator blades, wherein at least one stiffening element (92, 98, 100) stiffening the stator disk is provided between the inner ring and the outer ring, characterized in that a stiffening element (92, 98, 100) is arranged at a stator blade.
A process for producing a precursor compound for a radioactive fluorine-labelled organic compound, which comprises: a reaction step of allowing a solution containing a mixture of syn- and anti-isomers of a compound represented by the following formula: wherein, in formula, R 1 represents a protective group of a carboxyl group, and R 2 represents a protective group of an amino group, to react, in the presence of a base, with a compound which reacts with the OH group of the compound represented by the formula to become a leaving group together with the oxygen atom of the OH group, wherein the leaving group is trifluoromethanesulfonate, wherein the base is selected from the group consisting of a straight-chain or branched-chain primary to tertiary alkylamine with 1-10 carbon atoms, a nitrogen-containing heterocyclic compound with 2-20 carbon atoms and a nitrogen-containing heteroaromatic compound with 2-20 carbon atoms; and a purification step of purifying a reaction solution resulting from the reaction step to obtain a single stereoisomer of a compound represented by the following formula: wherein, in formula, R 1 represents a protective group of a carboxyl group, R 2 represents a protective group of an amino group, and OR 3 represents the leaving group, wherein the leaving group is trifluoromethanesulfonate, wherein said purification step is conducted by a liquid-liquid extraction process, and RKO:CLH wherein in said liquid-liquid extraction process water, an organic solvent and acid are added to the reaction solution. a reaction step of allowing a solution containing a mixture of syn- and anti-isomers of a compound represented by the following formula: wherein, in formula, R 1 represents a protective group of a carboxyl group, and R 2 represents a protective group of an amino group, to react, in the presence of a base, with a compound which reacts with the OH group of the compound represented by the formula to become a leaving group together with the oxygen atom of the OH group, wherein the leaving group is trifluoromethanesulfonate, wherein the base is selected from the group consisting of a straight-chain or branched-chain primary to tertiary alkylamine with 1-10 carbon atoms, a nitrogen-containing heterocyclic compound with 2-20 carbon atoms and a nitrogen-containing heteroaromatic compound with 2-20 carbon atoms; and a purification step of purifying a reaction solution resulting from the reaction step to obtain a single stereoisomer of a compound represented by the following formula: wherein, in formula, R 1 represents a protective group of a carboxyl group, R 2 represents a protective group of an amino group, and OR 3 represents the leaving group, wherein the leaving group is trifluoromethanesulfonate, wherein said purification step is conducted by a liquid-liquid extraction process, and RKO:CLH wherein in said liquid-liquid extraction process water, an organic solvent and acid are added to the reaction solution.
Motor vehicle latch for a movable part of a vehicle, having a locking mechanism consisting of at least a pawl and a catch, having a sensor arrangement (5, 6, 7) assigned to the locking mechanism, which sensor arrangement has a stationary sensor and a sensing element arranged on the catch, the sensor generating at least two different output signals relating to the presence and absence of the sensing element in the affected region of the sensor, at least one second sensing element being provided and arranged on the pawl, the first sensing element and the second sensing element being detectable by the stationary sensor, the sensor arrangement (5, 6, 7) being designed as a Hall sensor, characterized in that by means of one sensor, the position (I, II, III, IV) of the catch and pawl can be detected, so that at least one pre-ratchet position, a main ratchet position and an open position of the locking mechanism can be detected, the output signal of the sensor being generated depending on the angle of rotation of the catch and/or the angle of rotation of the pawl. arranged on the pawl, the first sensing element and the second sensing element being detectable by the stationary sensor, the sensor arrangement (5, 6, 7) being designed as a Hall sensor, characterized in that by means of one sensor, the position (I, II, III, IV) of the catch and pawl can be detected, so that at least one pre-ratchet position, a main ratchet position and an open position of the locking mechanism can be detected, the output signal of the sensor being generated depending on the angle of rotation of the catch and/or the angle of rotation of the pawl.
An apparatus for providing an interaction service for children, the apparatus comprising: an application providing unit configured to provide a child application to a teacher terminal and to a parent terminal and to perform functions of managing the application; a communication interface unit (110; 210; 310) configured to receive at least one child identification information recognized from an NFC tag and a notification message from a teacher terminal via the child application; and a notification message management unit configured to store the received notification message in association with the child identification information in a memory when the child identification information and the notification message are received, inquire about the parent terminal matched to the received child identification information, and transmit the notification message in real time via the child application to the parent terminal about which the inquiry has been made, wherein the notification message management unit is configured to insert a Uniform Resource Locator access address of an external apparatus for providing a service, which is stored in association with a word, in a partial area of the notification message, when the word included in the notification message coincides with a pre-stored word. an application providing unit configured to provide a child application to a teacher terminal and to a parent terminal and to perform functions of managing the application; a communication interface unit (110; 210; 310) configured to receive at least one child identification information recognized from an NFC tag and a notification message from a teacher terminal via the child application; and a notification message management unit configured to store the received notification message in association with the child identification information in a memory when the child identification information and the notification message are received, inquire about the parent terminal matched to the received child identification information, and transmit the notification message in real time via the child application to the parent terminal about which the inquiry has been made, store the received notification message in association with the child identification information in a memory when the child identification information and the notification message are received, inquire about the parent terminal matched to the received child identification information, and transmit the notification message in real time via the child application to the parent terminal about which the inquiry has been made, wherein the notification message management unit is configured to insert a Uniform Resource Locator access address of an external apparatus for providing a service, which is stored in association with a word, in a partial area of the notification message, when the word included in the notification message coincides with a pre-stored word.
A method for increasing the burnout of slags on at least one combustion base, characterized in that at least one volume of air, coming from the direction of the combustion chamber, is passed one or more times, but at least once, each time in the opposite direction, in the region of the slag bed through at least one combustion base, said volume of air performing an oscillating motion.
A thermosetting resin composition, characterized in that the thermosetting resin composition comprises: an epoxy resin other than brominated epoxy resin, a styrene maleic anhydride copolymer and an additive flame retardant; the thermosetting resin composition also comprises active ester; the mass ratio between the active ester and styrene maleic anhydride copolymer is 0.1 to 8:1, and the molar ratio between the sum of ester group in active ester and anhydride group in styrene maleic anhydride copolymer, and epoxy group in epoxy resin is 1:0.5-1.5.
A method of exchanging data in a wireless time division duplex multiple-input multiple-output (MIMO) communication system, comprising: receiving a steered pilot on an uplink from a user terminal (120a-k), wherein the steered pilot is generated at the user terminal based on at least one steering vector for an uplink from the user terminal, wherein the at least one steering vector is a column of a unitary matrix, wherein the unitary matrix is obtained by performing a singular value decomposition of a calibrated uplink channel response matrix; deriving at least one steering vector for a downlink for the user terminal based on the received steered pilot, wherein deriving the at least one steering vector for a downlink comprises estimating, from the received steered pilot, a unitary matrix and a diagonal matrix corresponding to the calibrated uplink channel response matrix, without performing the singular value decomposition of the calibrated uplink channel response matrix; and performing spatial processing, with the at least one steering vector for a downlink, on a first data transmission sent on the downlink to the user terminal. receiving a steered pilot on an uplink from a user terminal (120a-k), wherein the steered pilot is generated at the user terminal based on at least one steering vector for an uplink from the user terminal, wherein the at least one steering vector is a column of a unitary matrix, wherein the unitary matrix is obtained by performing a singular value decomposition of a calibrated uplink channel response matrix; deriving at least one steering vector for a downlink for the user terminal based on the received steered pilot, wherein deriving the at least one steering vector for a downlink comprises estimating, from the received steered pilot, a unitary matrix and a diagonal matrix corresponding to the calibrated uplink channel response matrix, without performing the singular value decomposition of the calibrated uplink channel response matrix; and performing spatial processing, with the at least one steering vector for a downlink, on a first data transmission sent on the downlink to the user terminal.
A lens heating system for a lighting system (256, 472, 548), the lens heating system comprising: a substantially clear thermoplastic substrate (288, 466, 496, 528); a conductive ink or film circuit (292, 460, 560), positioned on the thermoplastic substrate (288, 466, 496, 528) to heat the thermoplastic substrate (288, 466, 496, 528); a spring connector (304, 536) comprising a plurality of pins (312, 540), the pins (312, 540) configured to couple to the conductive ink or film circuit (292, 460, 560), the pins (312, 540) further configured to provide an electrical connection between the pins (312, 540) and the conductive ink or film circuit (292, 460, 560); a lens heater (70, 222); and a controller (224, 420) operatively coupled to the lens heater (70, 222), the controller (224, 420) configured to: receive a value from a wireless module; and activate the lens heater (70, 222) in response to the value from the wireless module. a substantially clear thermoplastic substrate (288, 466, 496, 528); a conductive ink or film circuit (292, 460, 560), positioned on the thermoplastic substrate (288, 466, 496, 528) to heat the thermoplastic substrate (288, 466, 496, 528); a spring connector (304, 536) comprising a plurality of pins (312, 540), the pins (312, 540) configured to couple to the conductive ink or film circuit (292, 460, 560), the pins (312, 540) further configured to provide an electrical connection between the pins (312, 540) and the conductive ink or film circuit (292, 460, 560); a lens heater (70, 222); and a controller (224, 420) operatively coupled to the lens heater (70, 222), the controller (224, 420) configured to: receive a value from a wireless module; and activate the lens heater (70, 222) in response to the value from the wireless module. receive a value from a wireless module; and activate the lens heater (70, 222) in response to the value from the wireless module.
A method of forming a photonic device, the method comprising: forming spaced trench isolation regions in an upper surface of a semiconductor substrate; filling the spaced trench isolation regions with a dielectric material; forming at least one material over the substrate; forming an opening in the at least one material at a location over the substrate between the spaced trench isolation regions, the opening extending to the upper surface of the substrate and laterally over side edge portions of the spaced trench isolation regions; and epitaxially growing a photonic device on the upper surface of the semiconductor substrate within the opening and over and in contact with side edge portions of the spaced trench isolation regions. forming spaced trench isolation regions in an upper surface of a semiconductor substrate; filling the spaced trench isolation regions with a dielectric material; forming at least one material over the substrate; forming an opening in the at least one material at a location over the substrate between the spaced trench isolation regions, the opening extending to the upper surface of the substrate and laterally over side edge portions of the spaced trench isolation regions; and epitaxially growing a photonic device on the upper surface of the semiconductor substrate within the opening and over and in contact with side edge portions of the spaced trench isolation regions.
Radiocommunication equipment comprising, in combination at least the following elements: at least one frequency-controlled dispersive antenna or frequency scanning antenna connected to a UWB-OFDM modem adapted to generate an OFDM modulation-based waveform by increasing the duration of an OFDM symbol by reproducing the FFT pattern.
A printed substrate, wherein a liquid printed polymer layer is present on a surface of the substrate; wherein the liquid printed polymer layer comprises: (a) a polymer chosen from one or more of polyvinyl chloride, a copolymer of vinyl chloride and vinyl acetate, and a terpolymer of vinyl chloride, vinyl acetate and ethylene; (b) a plasticizer; (c) a colorant; and (d) calcium carbonate; wherein the weight ratio of calcium carbonate to polymer in the liquid printed polymer layer is in the range of 0.1 to 3.5; wherein the liquid printed polymer layer does not comprise an azodicarbonamide blowing agent; and wherein the colorant is an inkjet-printed colorant. wherein the liquid printed polymer layer comprises: (a) a polymer chosen from one or more of polyvinyl chloride, a copolymer of vinyl chloride and vinyl acetate, and a terpolymer of vinyl chloride, vinyl acetate and ethylene; (b) a plasticizer; (c) a colorant; and (d) calcium carbonate; (a) a polymer chosen from one or more of polyvinyl chloride, a copolymer of vinyl chloride and vinyl acetate, and a terpolymer of vinyl chloride, vinyl acetate and ethylene; (b) a plasticizer; (c) a colorant; and (d) calcium carbonate; wherein the weight ratio of calcium carbonate to polymer in the liquid printed polymer layer is in the range of 0.1 to 3.5; wherein the liquid printed polymer layer does not comprise an azodicarbonamide blowing agent; and wherein the colorant is an inkjet-printed colorant. wherein the liquid printed polymer layer does not comprise an azodicarbonamide blowing agent; and wherein the colorant is an inkjet-printed colorant.
Household appliance with a pump assembly (200, 500) for conveying a fluid, wherein the pump assembly (200, 500) comprises a housing (202, 502) with an entry opening (204, 504) and an exit opening (206, 506), a drive shaft (208, 508), a first toothed gear (210, 510), which is connected to the drive shaft (208, 508) in a fixed manner and is rotatable in a first direction of rotation and a second direction of rotation (300, 524) of the drive shaft (208, 508), and a second toothed wheel (212, 512), which is able to be displaced relative to the first toothed wheel (210, 510), characterised in that in the first direction of rotation the second toothed wheel (212, 512) engages with the first toothed wheel (210, 510), in order to convey the fluid from the entry opening (204, 504) to the exit opening, and wherein in the second direction of rotation (300, 524) a force is able to be generated which displaces the second toothed wheel (212, 512) to release the engagement.
Covering having two longitudinal supports (2, 3), extending in particular in parallel, and two transverse supports (1, 4) extending perpendicularly to the longitudinal supports, wherein the longitudinal supports (2, 3) and the transverse supports (1, 4) form a frame, wherein at least one of the longitudinal supports (2, 3) has a rain gutter for collecting and diverting rainwater, wherein the rain gutter opens via at least one water drain into at least one downpipe, characterised in that the covering has at least one emergency spillover which is situated geodetically higher than the water drain, by means of which the rain gutter opens indirectly or directly into at least one second downpipe (71, 51), wherein the rainwater drainage out of the water drain is carried out via a first downpipe and wherein the rainwater drainage out of the emergency spillover is carried out via a second downpipe (71, 51), such that in the case of a rising water level within the rain gutter an additional possibility is provided for draining the water out of the rain gutter and a rainwater drainage in addition to the drainage via the water drain opening into a first downpipe can take place additionally via the emergency spillover opening into a second downpipe (71, 51).
Autoclave, comprising an autoclave body, an autoclave door, a test valve for testing a pressure inside the autoclave, and a safety lock mechanism, wherein the safety lock mechanism comprises an operating device, by means of which an opening mode, a test mode and a locking mode can be set, wherein the autoclave door is connected with a locking bolt, with which the safety lock mechanism can enter an operative connection, so that the autoclave door is blocked by means of the locking bolt, wherein a shaft is rotatably mounted in the safety lock mechanism, which shaft enters an operative connection with the locking bolt in a locking position to lock the locking bolt, so that the autoclave door is locked, and wherein the safety lock mechanism is configured in such a way that it locks the autoclave door in a locking position of the autoclave door in the test mode and in the locking mode, so that the autoclave door can not be opened, and releases the autoclave door in an opening mode so that the autoclave door can be opened, and that it closes the test valve in the locking mode and opens the test valve in the test mode, so that the pressure inside the autoclave can be tested, and that the opening mode can be reached from the locking mode only upon entering the test mode before, characterized in that the operating device comprises a guide lever and a guide mechanism formed by a disk with a disk groove, wherein the disk groove is suitable to receive the guide lever, so that the guide lever can be displaced in the disk groove, in that the shaft is connected, through the disk, with a locking lever for rotating the shaft, wherein the locking lever comprises a recess, through which the guide lever is at least partially guided, and in that the shaft is connected with a test valve control for the opening and closing of the test valve.
Machining device comprising an optical trepanation head, which comprises: - an opto-mechanical system, having a head body provided with an extremity and with a rotating device comprising a rotating diffraction grating, - a picosecond or femtosecond pulsed laser source, - at least one optical fibre, - a first lens, and - - a second lens characterized in that the second lens is arranged downstream of the rotating device and is movable in translation along the longitudinal axis of the opto-mechanical system. - an opto-mechanical system, having a head body provided with an extremity and with a rotating device comprising a rotating diffraction grating, - a picosecond or femtosecond pulsed laser source, - at least one optical fibre, - a first lens, and - - a second lens - - a second lens
Use of a cartridge for storing pressurized gas, comprising: - a main body comprising an internal volume of between 500 ml and 800 ml for containing the gaseous mixture, and - a distribution valve for controlling the output of the gaseous mixture from the internal volume of the main body, for storing a gaseous mixture NO/N 2 having a concentration of NO of between 20000 and 24000 ppmv, at a pressure of less than 11.5 bar, measured at 23°C, said storage cartridge weighing less than 1 kg. - a main body comprising an internal volume of between 500 ml and 800 ml for containing the gaseous mixture, and - a distribution valve for controlling the output of the gaseous mixture from the internal volume of the main body, for storing a gaseous mixture NO/N 2 having a concentration of NO of between 20000 and 24000 ppmv, at a pressure of less than 11.5 bar, measured at 23°C, said storage cartridge weighing less than 1 kg.