mhurhangee/ep-ind-claims huggingface dataset:
A combined gas turbine engine and hydrogen fuel cell system comprising: a hydrogen fuelled gas turbine engine; a cryogenic liquid hydrogen fuel tank; a first fuel offtake configured and arranged to divert a portion of hydrogen fuel from a main fuel conduit; a burner configured and arranged to burn the portion of hydrogen fuel diverted from the main fuel conduit; a heat exchanger configured and arranged to transfer heat from exhaust gasses produced by the burner to hydrogen fuel in the main fuel conduit; a second fuel offtake arranged to divert a portion of hydrogen fuel from the main fuel conduit downstream of the heat exchanger; and a hydrogen fuel cell configured and arranged to produce electric power using hydrogen fuel diverted from the second fuel offtake, the hydrogen fuel cell comprising a cooling system comprising a closed cooling loop; characterised in that: the closed cooling loop comprises a first fuel cell heat exchanger configured to transmit waste heat from the hydrogen fuel cell to a coolant of the closed cooling loop. a hydrogen fuelled gas turbine engine; a cryogenic liquid hydrogen fuel tank; a first fuel offtake configured and arranged to divert a portion of hydrogen fuel from a main fuel conduit; a burner configured and arranged to burn the portion of hydrogen fuel diverted from the main fuel conduit; a heat exchanger configured and arranged to transfer heat from exhaust gasses produced by the burner to hydrogen fuel in the main fuel conduit; a second fuel offtake arranged to divert a portion of hydrogen fuel from the main fuel conduit downstream of the heat exchanger; and a hydrogen fuel cell configured and arranged to produce electric power using hydrogen fuel diverted from the second fuel offtake, the hydrogen fuel cell comprising a cooling system comprising a closed cooling loop; characterised in that: the closed cooling loop comprises a first fuel cell heat exchanger configured to transmit waste heat from the hydrogen fuel cell to a coolant of the closed cooling loop.
An optical-fiber connector endface inspection microscope system for inspecting an endface of an optical-fiber connector comprising multiple individual optical fiber endfaces, the optical-fiber connector endface inspection microscope system comprising: an optical-fiber connector endface inspection microscope comprising at least one image detector for capturing images of the connector endface to be inspected; an illumination system comprising a first illumination source and a second illumination source, the illumination sources disposed so as to correspond to respective illumination regions over the connector endface to be inspected; a controller configured to capture at least a first image using said image detector while said first illumination source is activated and said second illumination source is deactivated; and to capture a second image using said image detector while said second illumination source is activated and said first illumination source is deactivated; and a processing unit configured to analyze the first image and the second image to, for each individual optical fiber endface, select which image to use for endface inspection analysis and perform endface inspection analysis by analyzing the selected image, wherein, for each individual optical fiber endface, which image to use for endface inspection analysis is selected by evaluating the size of an area over which the optical fiber endface is adequately illuminated and selecting which image to use for endface inspection analysis as the image for which the size of the illuminated area is the largest. an optical-fiber connector endface inspection microscope comprising at least one image detector for capturing images of the connector endface to be inspected; an illumination system comprising a first illumination source and a second illumination source, the illumination sources disposed so as to correspond to respective illumination regions over the connector endface to be inspected; a controller configured to capture at least a first image using said image detector while said first illumination source is activated and said second illumination source is deactivated; and to capture a second image using said image detector while said second illumination source is activated and said first illumination source is deactivated; and a processing unit configured to analyze the first image and the second image to, for each individual optical fiber endface, select which image to use for endface inspection analysis and perform endface inspection analysis by analyzing the selected image, wherein, for each individual optical fiber endface, which image to use for endface inspection analysis is selected by evaluating the size of an area over which the optical fiber endface is adequately illuminated and selecting which image to use for endface inspection analysis as the image for which the size of the illuminated area is the largest.
A method of signing a message by a human user, comprising: computing a cryptographic value from the message; converting the cryptographic value to a text by: selecting a vocabulary comprising a plurality of pseudowords; representing the cryptographic value as a bit string; and converting the bit string to a text of one or more apparently grammatically correct sentences using pseudowords selected from the vocabulary based on values of bits in the bit string in accordance with a pre-determined loss-less relationship; and communicating the text to the human user; and receiving an audio recording from the user, the audio recording capturing a voice signal generated by the user reciting the text, and comprising a signature of the message signed by the user. computing a cryptographic value from the message; converting the cryptographic value to a text by: selecting a vocabulary comprising a plurality of pseudowords; representing the cryptographic value as a bit string; and converting the bit string to a text of one or more apparently grammatically correct sentences using pseudowords selected from the vocabulary based on values of bits in the bit string in accordance with a pre-determined loss-less relationship; and selecting a vocabulary comprising a plurality of pseudowords; representing the cryptographic value as a bit string; and converting the bit string to a text of one or more apparently grammatically correct sentences using pseudowords selected from the vocabulary based on values of bits in the bit string in accordance with a pre-determined loss-less relationship; and communicating the text to the human user; and receiving an audio recording from the user, the audio recording capturing a voice signal generated by the user reciting the text, and comprising a signature of the message signed by the user.
A brake comprising a brake calliper with at least one brake piston, said brake co-operates, when forming part of a brake system, with a brake disc having a radial extension and a thickness normal to the radial extension; the brake piston is moveable in a direction normal to the radial extension of the brake disc to force a brake pad against the surface of the brake disc to produce a braking friction force, the brake calliper further comprises - two elements (2a, 2b) protruding from a base element and straddling a segment of the brake disc with a gap size there between being larger than the thickness of the brake disc, - fastening means for fastening the calliper to a construction, the means for fastening is/are provided in the base element, characterised by - a ledge provided in the gap between the two protruding elements (2a, 2b) at the base element, the ledge having a radial and circumferential extension relatively to the orientation of the brake disc along a part of a surface of the brake disc and proceeding in between the brake piston(s) and the fastening means to define a minimum gap size in between the two elements (2a, 2b). - two elements (2a, 2b) protruding from a base element and straddling a segment of the brake disc with a gap size there between being larger than the thickness of the brake disc, - fastening means for fastening the calliper to a construction, the means for fastening is/are provided in the base element, characterised by - a ledge provided in the gap between the two protruding elements (2a, 2b) at the base element, the ledge having a radial and circumferential extension relatively to the orientation of the brake disc along a part of a surface of the brake disc and proceeding in between the brake piston(s) and the fastening means to define a minimum gap size in between the two elements (2a, 2b).
A hybrid propulsion system for a tiltrotor aircraft comprising: one or more first engines (24a, 24b) configured to be attached to an aft portion of a fuselage of the tiltrotor aircraft that provide thrust whenever the tiltrotor aircraft is in a first forward flight mode; one or more electrical or hydraulic power sources (32, 42, 72) configured to be disposed within the fuselage that are not connected to the one or more first engines (24a, 24b), wherein the one or more electrical sources comprise one or more second engines connected to one or more electrical generators, or the one or more hydraulic sources comprise the one or more second engines connected to one or more hydraulic pumps; two or more pylon assemblies (18a, 18b), each pylon assembly (18a, 18b) housing one or more electric or hydraulic motors (34a, 34b) connected to the one or more electrical or hydraulic power sources (32, 42, 72) and a proprotor (20a, 20b), wherein all or part of each pylon assembly (18a, 18b) is rotatable, and the one or more electric or hydraulic motors (34a, 34b) are independent of and not connected to the one or more first engines (24a, 24b); one or more electrical or hydraulic lines (36a, 36b) connecting the one or more electrical or hydraulic power sources (32, 42, 72) to the one or more electrical or hydraulic motors (34a, 34b) in each pylon assembly (18a, 18b); and wherein the proprotors (20a, 20b) are configured to provide lift whenever the tiltrotor aircraft is in a vertical takeoff and landing mode and a hover mode, and to provide thrust whenever the tiltrotor aircraft is in a second forward flight mode. one or more first engines (24a, 24b) configured to be attached to an aft portion of a fuselage of the tiltrotor aircraft that provide thrust whenever the tiltrotor aircraft is in a first forward flight mode; one or more electrical or hydraulic power sources (32, 42, 72) configured to be disposed within the fuselage that are not connected to the one or more first engines (24a, 24b), wherein the one or more electrical sources comprise one or more second engines connected to one or more electrical generators, or the one or more hydraulic sources comprise the one or more second engines connected to one or more hydraulic pumps; two or more pylon assemblies (18a, 18b), each pylon assembly (18a, 18b) housing one or more electric or hydraulic motors (34a, 34b) connected to the one or more electrical or hydraulic power sources (32, 42, 72) and a proprotor (20a, 20b), wherein all or part of each pylon assembly (18a, 18b) is rotatable, and the one or more electric or hydraulic motors (34a, 34b) are independent of and not connected to the one or more first engines (24a, 24b); one or more electrical or hydraulic lines (36a, 36b) connecting the one or more electrical or hydraulic power sources (32, 42, 72) to the one or more electrical or hydraulic motors (34a, 34b) in each pylon assembly (18a, 18b); and wherein the proprotors (20a, 20b) are configured to provide lift whenever the tiltrotor aircraft is in a vertical takeoff and landing mode and a hover mode, and to provide thrust whenever the tiltrotor aircraft is in a second forward flight mode.
Method for switching power supply path of at least one electrical machine in a vehicle, said electrical machine being arranged to be selectively power supplied by a first power supply path and a second power supply path, respectively, by alternately opening and closing said power supply paths, said first and second power supply paths being arranged to connect a power supply source to a first connection terminal means of said electrical machine, characterised in that said method includes, when switching from said first power supply path to said second power supply path: - opening said first power supply path; - by means of said electrical machine and a corresponding inverter drive, controlling a terminal voltage of said first connection terminal means to a power supply voltage of said second power supply path, and; - closing said second power supply path and wherein one of said first and second power supply paths is providing a higher safety with regard to vehicle chassis voltage faults than the other of said first and second power supply paths by the use of galvanic isolation in relation to the external power supply system, the one of said first and second power supply paths providing a higher safety being used when the vehicle is stationary or moving at low speeds, and bypassed at higher speeds by using the other one of said first and second power supply paths. - opening said first power supply path; - by means of said electrical machine and a corresponding inverter drive, controlling a terminal voltage of said first connection terminal means to a power supply voltage of said second power supply path, and; - closing said second power supply path and wherein one of said first and second power supply paths is providing a higher safety with regard to vehicle chassis voltage faults than the other of said first and second power supply paths by the use of galvanic isolation in relation to the external power supply system, the one of said first and second power supply paths providing a higher safety being used when the vehicle is stationary or moving at low speeds, and bypassed at higher speeds by using the other one of said first and second power supply paths.
Compressor or vacuum pump provided with a compressor element, respectively vacuum pump element, and a motor to drive the compressor element, respectively vacuum pump element, whereby the compressor, respectively vacuum pump, is provided with a transmission, a drive shaft of the motor and a driven shaft of the compressor element, respectively vacuum pump element, whereby the transmission comprises a housing and at least a driven gearwheel that is mounted on the driven shaft and a drive gearwheel that is mounted on a drive shaft, characterised in that the housing is provided with an outlet opening for removing from the housing an oil-air mixture present inside the housing whereby the oil of the oil-air mixture is injected in the housing and the air from the oil-air mixture is leakage flow originating from the compressor or vacuum pump element, which outlet opening is placed in the radial extension of one of the gearwheels (11, 14), whereby the outlet opening is located in a plane (X-X') of the one of the gearwheels (11, 14), whereby the outlet opening connects to a discharge pipe which extends in the extension of the gearwind that is created by the rotation of the one of the gearwheels (11, 14).
A composition for use in the treatment of a solid tumor in a patient having the solid tumor, the composition comprising Coenzyme Q10, wherein the solid tumor is selected from brain cancer, pancreatic cancer, head and neck cancer, kidney cancer, melanoma, sarcoma, carcinoma, uterine cancer, ovarian cancer, lung cancer, stomach cancer, colon cancer, esophageal cancer, genitourinary tract cancer, cervical cancer, endometrial cancer, liver cancer, and prostate cancer, wherein the composition comprises 0.01% to 30% w/w of Coenzyme Q10.
A method of configuring communication of feedback information in a first cell of a wireless communication network, the method comprising: obtaining (700,800) information pertaining to an interference condition, wherein the interference condition relates to interference experienced by a wireless communication device in one or more candidate subframes in the first cell serving the wireless communication device, wherein each of the candidate subframes comprises a subframe which satisfies a predetermined candidate condition in that transmissions in a second cell during that subframe are limited by being configured as almost blank subframes in the second cell; selecting (706,808) one of a synchronous HARQ feedback type and an asynchronous HARQ feedback type for the wireless communication device based on the obtained information, in order to allow feedback information to be transmitted during one of said one or more candidate subframes, wherein the selecting comprises selecting an asynchronous HARQ feedback type in the cases in which the timing constraints required by a synchronous HARQ feedback type require the feedback transmission to be made in a subframe that is not one of said one or more candidate subframes; and receiving or transmitting feedback information for an uplink transmission in the first cell in accordance with the selected feedback type. obtaining (700,800) information pertaining to an interference condition, wherein the interference condition relates to interference experienced by a wireless communication device in one or more candidate subframes in the first cell serving the wireless communication device, wherein each of the candidate subframes comprises a subframe which satisfies a predetermined candidate condition in that transmissions in a second cell during that subframe are limited by being configured as almost blank subframes in the second cell; selecting (706,808) one of a synchronous HARQ feedback type and an asynchronous HARQ feedback type for the wireless communication device based on the obtained information, in order to allow feedback information to be transmitted during one of said one or more candidate subframes, wherein the selecting comprises selecting an asynchronous HARQ feedback type in the cases in which the timing constraints required by a synchronous HARQ feedback type require the feedback transmission to be made in a subframe that is not one of said one or more candidate subframes; and receiving or transmitting feedback information for an uplink transmission in the first cell in accordance with the selected feedback type.
A method for controlling parasitic deposits in a deposition system for depositing a film on a substrate, the deposition system defining a reaction chamber for receiving the substrate and including a process gas in the reaction chamber and an interior surface contiguous with the reaction chamber, the method comprising: flowing the process gas through the reaction chamber in a flow direction, wherein the flow direction is substantially horizontal and flowing a buffer gas through the reaction chamber in the flow direction to form a flowing gas barrier layer between the interior surface and at least a portion of the process gas, such that the flowing gas barrier layer inhibits contact between the interior surface and components of the process gas; and the deposition system is a hot wall chemical vapor deposition system; characterised in that: the step of flowing the buffer gas includes flowing the buffer gas through the reaction chamber at substantially the same velocity as the process gas; and the step of flowing the buffer gas includes providing a substantially laminar flow of the buffer gas along the interior surface to at least a location downstream of the substrate. flowing the process gas through the reaction chamber in a flow direction, wherein the flow direction is substantially horizontal and flowing a buffer gas through the reaction chamber in the flow direction to form a flowing gas barrier layer between the interior surface and at least a portion of the process gas, such that the flowing gas barrier layer inhibits contact between the interior surface and components of the process gas; and the deposition system is a hot wall chemical vapor deposition system; characterised in that: the step of flowing the buffer gas includes flowing the buffer gas through the reaction chamber at substantially the same velocity as the process gas; and the step of flowing the buffer gas includes providing a substantially laminar flow of the buffer gas along the interior surface to at least a location downstream of the substrate. the step of flowing the buffer gas includes flowing the buffer gas through the reaction chamber at substantially the same velocity as the process gas; and the step of flowing the buffer gas includes providing a substantially laminar flow of the buffer gas along the interior surface to at least a location downstream of the substrate.
A method of alerting a user of a first road vehicle (B-F, 4) about an approaching second road vehicle (A, 1), comprising the steps of: - generating a planned route to be followed by at least one of the first and second road vehicle, the planned route comprising waypoints; - comparing information derived from current positions of the first and second road vehicle to determine a possible coincidence of future locations of the first and second road vehicle; - outputting an alert in the first road vehicle to its user when the comparison indicates a possible collision, characterized in that the information derived from current positions of the first and second road vehicle is compared using a next part of the planned route of at least one of the first and second road vehicle to determine the possible coincidence of future locations of the first and second road vehicle according to the next part of the planned route, the next part of the planned route comprising a sequence of the waypoints of the planned route, the alert being output in the first road vehicle to its user when the comparison indicates a possible collision according to the next part of the planned route, wherein a planned route is generated for the second road vehicle, first data indicating a current position of the second road vehicle and the next part of the planned route for the second road vehicle, the next part of the planned route for the second road vehicle comprising a sequence of the waypoints of the planned route, the first data being transmitted from the second road vehicle and received by the first road vehicle, said comparing being performed in the first road vehicle based on the received first data and wherein a planned route is generated for the first road vehicle, said comparing being performed in the first road vehicle based on the received first data, to determine a possible coincidence of future locations of the first and second road vehicle according to the next part of the planned routes of the first and second road vehicle. - generating a planned route to be followed by at least one of the first and second road vehicle, the planned route comprising waypoints; - comparing information derived from current positions of the first and second road vehicle to determine a possible coincidence of future locations of the first and second road vehicle; - outputting an alert in the first road vehicle to its user when the comparison indicates a possible collision,
Covering panel, such as a floor panel, wall panel or ceiling panel, comprising at least one substrate and optionally a top layer, whereby said substrate comprises a synthetic material and at least one filler material, characterized, in that said filler material is present in said substrate in an amount of at least 20.0 wt.% based on the weight of said substrate, and wherein said at least one filler comprises talc in an amount of at least 50 wt.% based on the total weight of said filler material, and wherein said covering panel has a dimensional stability within the range of - 0.20% to + 0.20%, as determined according to DIN EN ISO 23999 at 70°C.