mhurhangee/ep-ind-claims huggingface dataset:
An electronic device, comprising: a housing including a head part that is rotatable; a plurality of microphones disposed in the head part; a sensor for detecting a rotation angle of the head part; a memory storing data classifying feature parameters for each of the plurality of microphones according to a plurality of rotation angles; a motor configured to rotate the head part; and a processor configured to: when detecting sound by the plurality of microphones originating from a sound source, drive the motor to rotate the head part until a designated portion of a surface of the head part is facing the sound source, and when the designated portion of the surface is facing the sound source, adjust feature parameters for each of the plurality of microphones based on the classified feature parameters and a current angle of the head part. a housing including a head part that is rotatable; a plurality of microphones disposed in the head part; a sensor for detecting a rotation angle of the head part; a memory storing data classifying feature parameters for each of the plurality of microphones according to a plurality of rotation angles; a motor configured to rotate the head part; and a processor configured to: when detecting sound by the plurality of microphones originating from a sound source, drive the motor to rotate the head part until a designated portion of a surface of the head part is facing the sound source, and when the designated portion of the surface is facing the sound source, adjust feature parameters for each of the plurality of microphones based on the classified feature parameters and a current angle of the head part. when detecting sound by the plurality of microphones originating from a sound source, drive the motor to rotate the head part until a designated portion of a surface of the head part is facing the sound source, and when the designated portion of the surface is facing the sound source, adjust feature parameters for each of the plurality of microphones based on the classified feature parameters and a current angle of the head part.
A device for determining the topography of the burden surface in a shaft furnace, the device comprising a radar device that scans the burden surface and has an antenna device (22, 35, 37, 43) arranged in the area of a furnace cover, characterized in that the antenna device is arranged on an axis of rotation inclined in relation to a vertical axis of the shaft furnace at an angle of inclination α and is rotatable about the axis of rotation by means of a drive device in such a manner that a radar fan beam formed by the emitted radar radiation of the antenna device is incident upon the burden surface along a profile line p and sweeps across the burden surface as the antenna device rotates.
A fuel injection system for a gas turbine engine comprising; a main airblast fuel injector section (25, 26, 27, 28, 29), the main airblast fuel injector section having an aft end facing a combustion chamber and wherein a surface exposed to a main air flow through the injection system is non-axisymmetric, or, non-planar in a reference circumferential plane, and configured to generate acoustic impedance at or adjacent the aft end where, in use, the main air flow collides with an oncoming acoustic wave, wherein the surface comprises a first annular wall of an annular chamber of an air swirler having an annular array of swirl vanes extending radially across the annular chamber to a second wall of the annular chamber and the annular array of swirl vanes is configured to generate acoustic impedance by the annular array including an axial step.
Sensor unit which is sensitive to magnetic fields and is set up to cooperate with at least one permanent magnet which is movable relative to the sensor unit, the sensor unit having at least one sensor element (2, 3) which is sensitive to magnetic fields, at least one computer, at least one parameter memory for storing setting parameters of the sensor unit and at least one output interface, the computer being set up for reading in magnetic field data detected by the sensor element (2, 3) on the basis of the magnetic field of the permanent magnet and, taking into account setting parameters of the parameter memory, for processing them into output data and for outputting the output data via the output interface, the sensor unit having at least one temperature sensor for temperature detection and magnetic field temperature compensation data being stored in the parameter memory, the computer being set up for processing the magnetic field data read in by the sensor element (2, 3) into the output data, taking into account the temperature detected by the temperature sensor and the magnetic field temperature compensation data, in such a way that temperature-induced changes in the magnetic field of the permanent magnet are at least substantially compensated in the output data, characterized in that a plurality of data sets of the magnetic field temperature compensation data for a multiplicity of different permanent magnets and/or permanent magnet types can be stored in the parameter memory and the user can program which of these data sets is to be used by the computer for determining the output data.
Horizontal axis Wind turbine of propeller type comprising two separate rotors, a main, conventional rotor with three symmetrically arranged blades permanent fixed to a main shaft and a generator, and an additional rotor comprising a single blade, namely an additional 4th blade, also of propeller type, and of significantly longer length than each of said three blades, and selectively coupleable to the main shaft, both rotors being arranged for rotating in parallel planes to each other, in the same direction, and are coaxial with the main shaft wherein: the additional 4th blade, when coupled to the main shaft, is positioned in the space between two successive blades of said three blades and diametrically opposite to the third blade of said three blades, wherein the additional 4th blade, when coupled to the main shaft, rotates at the same rotational speed with said main, conventional rotor, wherein the additional 4th blade, when uncoupled from the main shaft, is remaining in a stand-by position, been stopped and positioned in vertical position along and at the front of a tower of the horizontal axis wind turbine toward the wind direction, wherein the additional 4th blade, when uncoupled from the main shaft, does not transmit a rotational torque to the main shaft and to the generator.
A security document comprising: a protective layer overlying a fibrous substrate layer, said protective layer being at least partially transparent such that the fibrous substrate layer is at least partially visible through the protective layer; and an elongate security element partially embedded within the fibrous substrate layer, at least one region of the security element being exposed at a surface of the fibrous substrate layer and being adhered to the protective layer, and at least one region of the security element being embedded within the fibrous substrate, characterized in that the at least one exposed region is substantially indistinguishable to the naked eye when viewed in reflected light incident upon the protective layer and the at least one exposed region. a protective layer overlying a fibrous substrate layer, said protective layer being at least partially transparent such that the fibrous substrate layer is at least partially visible through the protective layer; and an elongate security element partially embedded within the fibrous substrate layer, at least one region of the security element being exposed at a surface of the fibrous substrate layer and being adhered to the protective layer, and at least one region of the security element being embedded within the fibrous substrate, characterized in that the at least one exposed region is substantially indistinguishable to the naked eye when viewed in reflected light incident upon the protective layer and the at least one exposed region.
Microwave frequency window comprising a dielectric disc, a main metal skirt brazed all the way around the periphery of the dielectric disc and a surrounding prestressing ring in contact with the main metal skirt around the periphery of the dielectric disc and configured to apply, in the rest state, over the whole of the periphery of the dielectric disc, a radial compressive stress directed towards the centre of the dielectric disc, said prestressing ring comprising a set of at least one cooling channel bored in the longitudinal direction of the prestressing ring.
Working device for carrying out installation or maintenance work in an elevator shaft, the working device comprising at least one working platform comprising a standing surface and a railing (6, 7), the standing surface providing space for at least one person and the railing (6, 7) surrounding the standing surface at least in part, characterized in that the working device comprises at least one additional platform, it being possible to attach the additional platform to the railing (6, 7) of the working platform, and the additional platform providing an additional standing surface for at least one person, which additional standing surface is arranged above the handrail, characterized in that the additional standing surface, when viewed from the standing surface of the working platform, is arranged outside the railing at least in part.
A parallel gripping device having slides (100, 101) bearing movable gripping elements (1, 2), wherein the slides (100, 101) are guided in a row, as seen in the gripping direction of the gripping elements (1, 2), in a guide groove parallel to the gripping direction - between an opening position and a closing position - which guide groove they use jointly and which is arranged in a main body and is at least partially open to the gripping elements (1, 2), in such a manner that the slides (100, 101) can be driven and are supported on all sides transversely to the gripping direction, - wherein the guide groove has a housing cover in the centre portion, the length of which housing cover corresponds at least to the maximum gripping stroke of the gripping elements (1, 2) as measured in the gripping direction, - wherein each slide (100, 101) directly or indirectly supports a sealing body (301, 302) via a seal carrier (331, 332) which tightly fits against the lateral guide groove walls (23, 24) and the bottom of the guide groove in such a manner that it seals and at least in part wipes away contaminations, and - wherein each sealing body (301, 302) has a sealing lip in the area of the housing cover, which sealing lip fits tightly against said cover. - wherein the guide groove has a housing cover in the centre portion, the length of which housing cover corresponds at least to the maximum gripping stroke of the gripping elements (1, 2) as measured in the gripping direction, - wherein each slide (100, 101) directly or indirectly supports a sealing body (301, 302) via a seal carrier (331, 332) which tightly fits against the lateral guide groove walls (23, 24) and the bottom of the guide groove in such a manner that it seals and at least in part wipes away contaminations, and - wherein each sealing body (301, 302) has a sealing lip in the area of the housing cover, which sealing lip fits tightly against said cover.
Nozzle assembly (4, 104, 204) for a granulating device, having - a nozzle body (35, 135, 235) with an inlet side and also an outlet side, - a nozzle plate (34, 134, 234) with nozzle holes (58, 158, 258) which is disposed on the outlet side for the formation of melt strands, - flow channels (32, 132, 232), which are configured in the nozzle body (35, 135, 235) and are connected in a fluid-conducting manner to the inlet side and to the outlet side for supplying the melt flow to the nozzle plate (34, 134, 234), and at least one annular connection channel (44, 144, 244) which is configured at least in portions in the nozzle body (35, 135, 235) and connects a plurality of flow channels (32, 132, 232) in a fluid-conducting manner on the outlet side and is connected in a fluid-conducting manner to the nozzle holes (58, 158, 258) of the nozzle plate (34, 134, 234), characterised by at least one flow cross-section regulating element (46, 146, 246) which is disposed in the at least one flow channel (32, 132, 232) between the connection channel (44, 144, 244) and the nozzle plate (34, 134, 234), the flow cross-section regulating element (46, 146, 246) being configured as ring element, in particular as throttle ring element. - a nozzle body (35, 135, 235) with an inlet side and also an outlet side, - a nozzle plate (34, 134, 234) with nozzle holes (58, 158, 258) which is disposed on the outlet side for the formation of melt strands, - flow channels (32, 132, 232), which are configured in the nozzle body (35, 135, 235) and are connected in a fluid-conducting manner to the inlet side and to the outlet side for supplying the melt flow to the nozzle plate (34, 134, 234), and characterised by at least one flow cross-section regulating element (46, 146, 246) which is disposed in the at least one flow channel (32, 132, 232) between the connection channel (44, 144, 244) and the nozzle plate (34, 134, 234), the flow cross-section regulating element (46, 146, 246) being configured as ring element, in particular as throttle ring element.
A sintering machine pallet position identification device, which is part of a sintering machine comprising an endless pallet train constituted of multiple movable pallets for carrying sinter raw material concatenated in the direction of travel with its front and rear ends connected together, multiple window boxes fixed to a housing to be disposed under the pallet train, and a suction pipe connected to the lower ends of the individual window boxes for exhausting gas from the window boxes, and which detects the positions in the sintering machine longitudinal direction of the individual pallets circulating inside the sintering machine, characterized by comprising RFID tags capable of writing/reading discrimination data mounted on the outsides of sidewalls of the individual pallets, an antenna fixed on the sintering machine housing to face the pallet train at a position where it can transmit/receive radio waves to/from the RFID tags mounted on the circulating pallets for a predetermined time period, an RFID tag reader/writer connected to the antenna that is capable of writing/reading signals containing the discrimination data of the RFID tags, and a signal processing unit for discriminating each pallet passing the antenna position and detecting and identifying the position of the pallet based on the discrimination data of the RFID tag acquired from the reader/writer and by further comprising a velocity detector for detecting the travel velocities of the pallets, wherein the RFID tag reader/writer is configured to periodically transmit probe signals requesting the discrimination data to the RFID tags through the antenna, to obtain the discrimination data from the received waves returned by the RFID tags, and to forward the discrimination data to the signal processing unit as discrimination signals, and the signal processing unit is configured to use the pallet travel velocities acquired from the velocity detector based on the discrimination signals input at said predetermined time periods and the pallet train arrangement information to derive the number and position in the sintering machine longitudinal direction of the individual pallets.
A display device comprising: (a) an electrophoretic medium which comprises a first type of particles, a second type of particles, a third type of particles and a fourth type of particles, all dispersed in a solvent or solvent mixture; the first, second, third and fourth types of particles having respectively first, second, third and fourth colors differing from one another; and (b) a plurality of pixels wherein each pixel has three sub-pixels (70a, 70b, 70c) the display device being characterized in that: (i) one of the four types of particles has a black color, a second of the four types of particles has a white color and the remaining two types of particles (Y, R) are neither white nor black; (ii) the first type of particles has a high positive charge, the second type of particles has a high negative charge, the third type of particles has a low positive charge and the fourth type of particles has a low negative charge; (iii) of the three sub-pixels (70a, 70b, 70c) in each pixel, one has a colored filter, and the remaining two sub-pixels (70b, 70c) have color filters which are clear and colorless or have no color filter; and (iv) the colors of said remaining two types of particles (Y, R) and the color of the colored filter are selected to be complementary according to the additive or subtractive color system. (a) an electrophoretic medium which comprises a first type of particles, a second type of particles, a third type of particles and a fourth type of particles, all dispersed in a solvent or solvent mixture; the first, second, third and fourth types of particles having respectively first, second, third and fourth colors differing from one another; and (b) a plurality of pixels wherein each pixel has three sub-pixels (70a, 70b, 70c) (i) one of the four types of particles has a black color, a second of the four types of particles has a white color and the remaining two types of particles (Y, R) are neither white nor black; (ii) the first type of particles has a high positive charge, the second type of particles has a high negative charge, the third type of particles has a low positive charge and the fourth type of particles has a low negative charge; (iii) of the three sub-pixels (70a, 70b, 70c) in each pixel, one has a colored filter, and the remaining two sub-pixels (70b, 70c) have color filters which are clear and colorless or have no color filter; and (iv) the colors of said remaining two types of particles (Y, R) and the color of the colored filter are selected to be complementary according to the additive or subtractive color system.
A method comprising: selecting, by a computing device comprising a processor, the size of at least one prime mover, such as a thermal engine, associated with an aircraft to satisfy a baseline power requirement for operation of the aircraft during a steady state load condition; selecting at least one power source configuration to supplement power provided by the at least one prime mover during a transient load condition associated with the operation of the aircraft; and selecting, by the computing device, a parameter of the at least one power source configuration to provide a total power in an amount that is greater than a threshold during the transient condition, wherein the at least one power source configuration comprises an electrical power system, and wherein the electrical power system comprises a battery that provides power to a motor-generator during the transient load condition, and wherein the at least one prime mover charges the battery during the steady state condition, wherein a controller causes the battery to provide electrical power to an aircraft electrical load (220, 216 or 363), characterized in that the aircraft electrical load comprises a fault isolation mechanism to ensure that the battery is able to provide electrical power to the motor-generator should a short occur in the aircraft electrical load (220, 216 or 363). selecting, by a computing device comprising a processor, the size of at least one prime mover, such as a thermal engine, associated with an aircraft to satisfy a baseline power requirement for operation of the aircraft during a steady state load condition; selecting at least one power source configuration to supplement power provided by the at least one prime mover during a transient load condition associated with the operation of the aircraft; and selecting, by the computing device, a parameter of the at least one power source configuration to provide a total power in an amount that is greater than a threshold during the transient condition, wherein the at least one power source configuration comprises an electrical power system, and wherein the electrical power system comprises a battery that provides power to a motor-generator during the transient load condition, and wherein the at least one prime mover charges the battery during the steady state condition, wherein a controller causes the battery to provide electrical power to an aircraft electrical load (220, 216 or 363),
A power transmission unit for a power supply device, - wherein the power supply device is configured to wirelessly supply power to a power receiving unit which includes a vehicle-side coil and which is mounted on a vehicle; and - wherein the power transmission unit includes - a ground-side coil and - a housing set on a ground and configured to house the ground-side coil, - wherein the housing includes - a cover located above the ground-side coil and is made of a non-conducting material and - a first projection disposed closer to a vehicle entry side than the cover is, and projecting upward from a surface of the cover, and - wherein the power transmission unit is configured to wirelessly supply power to the power receiving unit when the housing is located at a position with respect to which a pair of tires (5, 7) of the vehicle is left-right symmetric, characterized in - that the first projection includes a run-onto blocking portion configured to prevent a tire (5, 7) of the vehicle from running onto the cover and - that the first projection is provided at an end portion closest to the vehicle entry side of the housing. - wherein the power supply device is configured to wirelessly supply power to a power receiving unit which includes a vehicle-side coil and which is mounted on a vehicle; and - wherein the power transmission unit includes - a ground-side coil and - a housing set on a ground and configured to house the ground-side coil, - a ground-side coil and - a housing set on a ground and configured to house the ground-side coil, - wherein the housing includes - a cover located above the ground-side coil and is made of a non-conducting material and - a first projection disposed closer to a vehicle entry side than the cover is, and projecting upward from a surface of the cover, and - a cover located above the ground-side coil and is made of a non-conducting material and - a first projection disposed closer to a vehicle entry side than the cover is, and projecting upward from a surface of the cover, and - wherein the power transmission unit is configured to wirelessly supply power to the power receiving unit when the housing is located at a position with respect to which a pair of tires (5, 7) of the vehicle is left-right symmetric, characterized in - that the first projection includes a run-onto blocking portion configured to prevent a tire (5, 7) of the vehicle from running onto the cover and - that the first projection is provided at an end portion closest to the vehicle entry side of the housing.