mhurhangee/ep-ind-claims huggingface dataset:
A rotor mountable on a shaft for rotation relative to a stator of a rotary electric machine arrangement, comprising: a solid section surrounding an opening within which the shaft is receivable, the solid section including an outside diameter, magnet receiving voids, and pairs of steps delimiting a plurality of pole spans from flux directing features at sides of each of the pole spans, wherein adjacent flux directing features between adjacent pole spans are disposed on opposite sides of recesses permitting cooling airflow past the rotor, the flux directing features on either side of each recess being of equal length, wherein the solid section defines a plurality of rotor poles, wherein each of said rotor poles includes a pair of the magnet receiving voids, and a pair of steps, and each of the steps is disposed directly over one of the magnet receiving voids, and wherein each of said rotor poles further includes a pair of said flux directing features, a single one of said pole spans between the flux directing features, and the steps located between each of the flux directing features and the single pole span, characterized in that the flux directing features on either side of each recess being straight, and in that the rotor has a plurality of laminations joined together. a solid section surrounding an opening within which the shaft is receivable, the solid section including an outside diameter, magnet receiving voids, and pairs of steps delimiting a plurality of pole spans from flux directing features at sides of each of the pole spans, wherein adjacent flux directing features between adjacent pole spans are disposed on opposite sides of recesses permitting cooling airflow past the rotor, the flux directing features on either side of each recess being of equal length, wherein the solid section defines a plurality of rotor poles, wherein each of said rotor poles includes a pair of the magnet receiving voids, and a pair of steps, and each of the steps is disposed directly over one of the magnet receiving voids, and wherein each of said rotor poles further includes a pair of said flux directing features, a single one of said pole spans between the flux directing features, and the steps located between each of the flux directing features and the single pole span, characterized in that the flux directing features on either side of each recess being straight, and in that the rotor has a plurality of laminations joined together.
An unmanned aerial vehicle comprising: a rotor blade for providing thrust according to generation of a main stream; and a safety guard disposed to surround the rotor blade, wherein the safety guard comprises: a guide member, which is disposed coaxially with the rotor blade so as to have a gap with respect to an end of the rotor blade in consideration of interference with surrounding components when the rotor blade rotates, the guide member being configured to stabilize, when the rotor blade rotates, a flow field suctioned by a negative pressure, and to stably push an ejection flow when switching to a positive pressure; and a diffuser, which is disposed coaxially with and radially spaced apart from the guide member, the diffuser being configured to generate a secondary flow toward a main stream to increase a flow rate, wherein the guide member comprises a bell mouth, characterised in that the diffuser comprises multiple concave portions and convex portions that are symmetrically arranged at a bottom end, and the secondary fluid is mixed toward the main stream by the plurality of concave portions,wherein when an inner diameter of the bottom end of the diffuser is defined as d1 and a diameter of the rotor blade is defined as d2, a ratio of d1/d2 is 60% to 70%, wherein, when a vertical width of the diffuser is defined as d3, a ratio of d3/d2 is 20% to 25%. a rotor blade for providing thrust according to generation of a main stream; and a safety guard disposed to surround the rotor blade, a guide member, which is disposed coaxially with the rotor blade so as to have a gap with respect to an end of the rotor blade in consideration of interference with surrounding components when the rotor blade rotates, the guide member being configured to stabilize, when the rotor blade rotates, a flow field suctioned by a negative pressure, and to stably push an ejection flow when switching to a positive pressure; and a diffuser, which is disposed coaxially with and radially spaced apart from the guide member, the diffuser being configured to generate a secondary flow toward a main stream to increase a flow rate, wherein the guide member comprises a bell mouth, characterised in that the diffuser comprises multiple concave portions and convex portions that are symmetrically arranged at a bottom end, and the secondary fluid is mixed toward the main stream by the plurality of concave portions,wherein when an inner diameter of the bottom end of the diffuser is defined as d1 and a diameter of the rotor blade is defined as d2, a ratio of d1/d2 is 60% to 70%,
Small satellite capable of flying in formation, i.e. nano-satellite or picosatellite with a mass of 10 kg or less, for LEO applications, comprising a housing and at least one plug-in board arranged in the housing and having a predeterminable functionality and propulsion system for generating a directed pulse in orbit in the direction of a flight trajectory T k, wherein the small satellite comprises an independently and autonomously operating collision avoidance system which is equipped to perform a trajectory correction T kk of the flight trajectory T k by means of the propulsion system if a collision with an active or passive foreign object can be expected, where the independent and autonomous collision avoidance system comprises an object detection device coupled to transmitting and receiving sensors which can be in bidirectional communication via a communication link with other small satellites capable of flying in formation as active flying objects in order to allow request and processing of their relative attitude and flight trajectory, where the object detection device comprises at least one or more optical or radio-based object detection sensors for acquisition of the relative attitude and relative velocity of a foreign object in the direction of a cone-shaped collision tube enclosing the flight trajectory T k, wherein the collision avoidance system comprises a collision prediction device for determining a potential collision risk in the collision tube and an avoidance device for controlling the propulsion system with respect to a trajectory correction T kk using the requested and processed relative attitudes and flight trajectories of the other small satellites capable of flying in formation as well as the acquired relative attitudes and relative velocities of the foreign objects, and wherein a self-organizing process is provided by closed control loops with regard to other small satellites capable of formation and contactable via the communication link for safe coordination of their orbits relative to one another.
An absorbent article comprising: a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; a first waist region, a second waist region and a crotch region disposed between the first and second waist regions; and a fastening component comprising a macro pattern having a first array of hooks and a second array of hooks, wherein the first and second array differ by one of the group consisting of: shapes of fastening elements, directionality of fastening elements, orientation of array, average spacing of fastening elements, whether the elements are discrete or integral or some combination, fastening element constituent materials, the number and/or types of layers from which integral fastening elements are formed, average size of the fastening elements, opacity, color and combinations thereof, wherein the first and second array are separated by a distance of 2 mm to 30 mm, and wherein the hooks of one or both of the first and second arrays comprise integrally formed hooks. a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; a first waist region, a second waist region and a crotch region disposed between the first and second waist regions; and a fastening component comprising a macro pattern having a first array of hooks and a second array of hooks, wherein the first and second array differ by one of the group consisting of: shapes of fastening elements, directionality of fastening elements, orientation of array, average spacing of fastening elements, whether the elements are discrete or integral or some combination, fastening element constituent materials, the number and/or types of layers from which integral fastening elements are formed, average size of the fastening elements, opacity, color and combinations thereof, wherein the first and second array are separated by a distance of 2 mm to 30 mm, and wherein the hooks of one or both of the first and second arrays comprise integrally formed hooks.
A valve sack for bulk material such as cement, gypsum, granulate, animal feed or similar having a stand-up base, preferably a cross-base or a block base, and having a valve base that is disposed opposite the stand-up base and into which a valve tube is inserted to fill the valve sack, wherein the valve tube has a turnover at its end facing the interior of the sack that folds back into the turned over starting position after the filling of the sack, characterized in that this takes place due to the material stress of the valve tube material.
An internal combustion engine, including an internal combustion engine body formed by a combustion chamber and an ignition device configured to ignite an air-fuel mixture in said combustion chamber, wherein said internal combustion engine is configured to execute repetitive combustion cycles, including ignition of said air-fuel mixture by said ignition device and combustion of said air-fuel mixture, said internal combustion engine comprising: an EM wave-emitting device configured to emit EM radiation to said combustion chamber, a plurality of receiving antennas located on a zoning material that defines said combustion chamber, where said antennas are configured to resonate to the EM radiation emitted to said combustion chamber from said EM wave-emitting device, characterised in that said internal combustion engine further comprises a plurality of switching elements provided for each of the receiving antennas and connected between the corresponding receiving antennas and a ground point. an EM wave-emitting device configured to emit EM radiation to said combustion chamber, a plurality of receiving antennas located on a zoning material that defines said combustion chamber, where said antennas are configured to resonate to the EM radiation emitted to said combustion chamber from said EM wave-emitting device, characterised in that said internal combustion engine further comprises a plurality of switching elements provided for each of the receiving antennas and connected between the corresponding receiving antennas and a ground point.
A rotatable flush mounted fishing rod holder including a rod holding tube (12, 53) with an annular flange (13, 52) extending radially from an upper end thereof, an annular member (14, 54) abutting an underside of the annular flange, and an annular cover member (15, 55) configured to attach to a surface of a watercraft over the annular flange (13, 52) to hold the rod holding tube (12, 53) to the surface but allow rotation of the rod holding tube (12, 53) relative thereto; wherein the annular flange (13, 52) is provided at an angle to a longitudinal axis of the rod holding tube (12, 53) defining a rest angle of a fishing rod when placed into the rotatable flush mounted fishing rod holder. a rod holding tube (12, 53) with an annular flange (13, 52) extending radially from an upper end thereof, an annular member (14, 54) abutting an underside of the annular flange, and an annular cover member (15, 55) configured to attach to a surface of a watercraft over the annular flange (13, 52) to hold the rod holding tube (12, 53) to the surface but allow rotation of the rod holding tube (12, 53) relative thereto; wherein the annular flange (13, 52) is provided at an angle to a longitudinal axis of the rod holding tube (12, 53) defining a rest angle of a fishing rod when placed into the rotatable flush mounted fishing rod holder.
An active airflow control system for an aircraft, comprising: an air conditioning system; an air conditioning controller configured to control operation of the air conditioning system; a plurality of flow control devices in fluid communication with the air conditioning system and in signal communication with the air conditioning controller, wherein the plurality of flow control devices are configured to increase and decrease an amount of air flowing therethrough in response to receiving a controlling signal from the air conditioning controller; and a plurality of zones in fluid communication with the air conditioning system, wherein each zone of the plurality of zones is a pressurized zone of the aircraft, and wherein each zone of the plurality of zones is in fluid communication with at least one flow control device of the plurality of flow control devices, wherein the air conditioning controller is configured to direct each flow control device of the plurality of flow control devices to provide a minimum amount of air flow to an associated zone of the plurality of zones; and characterized by the air conditioning controller further being configured to determine an occupant distribution of each zone at a particular time, and evaluate a change of the occupant distribution for each zone; and the air conditioning controller being configured to determine the minimum amount of air flow for each associated zone based on the number of occupants in each associated zone, and further based on the change of the occupant distribution for each zone with respect to time. an air conditioning system; an air conditioning controller configured to control operation of the air conditioning system; a plurality of flow control devices in fluid communication with the air conditioning system and in signal communication with the air conditioning controller, wherein the plurality of flow control devices are configured to increase and decrease an amount of air flowing therethrough in response to receiving a controlling signal from the air conditioning controller; and a plurality of zones in fluid communication with the air conditioning system, wherein each zone of the plurality of zones is a pressurized zone of the aircraft, and wherein each zone of the plurality of zones is in fluid communication with at least one flow control device of the plurality of flow control devices, wherein the air conditioning controller is configured to direct each flow control device of the plurality of flow control devices to provide a minimum amount of air flow to an associated zone of the plurality of zones; and characterized by the air conditioning controller further being configured to determine an occupant distribution of each zone at a particular time, and evaluate a change of the occupant distribution for each zone; and the air conditioning controller being configured to determine the minimum amount of air flow for each associated zone based on the number of occupants in each associated zone, and further based on the change of the occupant distribution for each zone with respect to time.
A dye-sensitized solar cell comprising a photoanode including a plurality of TiO 2 nanoparticles and a plurality of a plasmon-forming nanostructures, wherein each plasmon-forming nanostructure includes an oxide core, an inner metallic shell on a surface of the oxide core, and an outer oxide shell on a surface of the inner metallic shell.
A host T-cell comprising a vector comprising A) a nucleic acid construct encoding a chimeric protein comprising: (i) an extracellular domain of CD4, or a fragment thereof, wherein the fragment binds specifically to gp120, (ii) a transmembrane domain, and (iii) a cytoplasmic domain comprising a) the cytoplasmic domain of the CD3 zeta chain, or a fragment thereof, wherein the fragment modulates activation of T cells, and b) the cytoplasmic domain of CD28, or a fragment thereof, wherein the fragment modulates activation of T cells, wherein the chimeric protein is capable of forming a homodimer when expressed in a T cell, B) a nucleic acid construct encoding a first siRNA specific to an HIV gene, wherein the first siRNA is capable of blocking HIV infection, and C) a nucleic acid construct encoding a second siRNA specific to an HIV gene, wherein the second siRNA is capable of suppressing HIV replication. A) a nucleic acid construct encoding a chimeric protein comprising: (i) an extracellular domain of CD4, or a fragment thereof, wherein the fragment binds specifically to gp120, (ii) a transmembrane domain, and (iii) a cytoplasmic domain comprising a) the cytoplasmic domain of the CD3 zeta chain, or a fragment thereof, wherein the fragment modulates activation of T cells, and b) the cytoplasmic domain of CD28, or a fragment thereof, wherein the fragment modulates activation of T cells, wherein the chimeric protein is capable of forming a homodimer when expressed in a T cell, (i) an extracellular domain of CD4, or a fragment thereof, wherein the fragment binds specifically to gp120, (ii) a transmembrane domain, and (iii) a cytoplasmic domain comprising a) the cytoplasmic domain of the CD3 zeta chain, or a fragment thereof, wherein the fragment modulates activation of T cells, and b) the cytoplasmic domain of CD28, or a fragment thereof, wherein the fragment modulates activation of T cells, wherein the chimeric protein is capable of forming a homodimer when expressed in a T cell, a) the cytoplasmic domain of the CD3 zeta chain, or a fragment thereof, wherein the fragment modulates activation of T cells, and b) the cytoplasmic domain of CD28, or a fragment thereof, wherein the fragment modulates activation of T cells, wherein the chimeric protein is capable of forming a homodimer when expressed in a T cell, B) a nucleic acid construct encoding a first siRNA specific to an HIV gene, wherein the first siRNA is capable of blocking HIV infection, and C) a nucleic acid construct encoding a second siRNA specific to an HIV gene, wherein the second siRNA is capable of suppressing HIV replication.
Temperature control arrangement, comprising a battery housing for accommodating battery modules for an electrically powered vehicle, and a temperature control plate, wherein the temperature control plate has at least one fluid channel and the fluid channel has at least one channel opening (6, 7), wherein the temperature control plate is connected to the battery housing, wherein the temperature control plate has at least one connection opening (8, 9), wherein a cap is joined to the temperature control plate and the cap connects the channel opening (6, 7) and the connection opening (8, 9) in a fluid-conducting manner by forming an overflow channel, wherein the temperature control plate and the cap are opposite one another at least in some sections in the overflow channel, characterised in that the temperature control plate is welded circumferentially to the battery housing to form a first weld seam, and the first weld seam is located on the side of the temperature control plate facing away from the battery housing, wherein the cap partially covers the first weld seam, wherein the cap is welded to the temperature control plate in a fluid-tight manner to form a second weld seam, such that the first weld seam and the second weld seam intersect. a battery housing for accommodating battery modules for an electrically powered vehicle, and a temperature control plate, wherein the temperature control plate has at least one fluid channel and the fluid channel has at least one channel opening (6, 7), wherein the temperature control plate is connected to the battery housing, wherein the temperature control plate has at least one connection opening (8, 9), wherein a cap is joined to the temperature control plate and the cap connects the channel opening (6, 7) and the connection opening (8, 9) in a fluid-conducting manner by forming an overflow channel, wherein the temperature control plate and the cap are opposite one another at least in some sections in the overflow channel, characterised in that the temperature control plate is welded circumferentially to the battery housing to form a first weld seam, and the first weld seam is located on the side of the temperature control plate facing away from the battery housing, wherein the cap partially covers the first weld seam, wherein the cap is welded to the temperature control plate in a fluid-tight manner to form a second weld seam, such that the first weld seam and the second weld seam intersect.
An electronic device (100, 200, 300), comprising a frame, a support plate covering the frame, a sliding seat, a guiding mechanism, a drive mechanism, and a plurality of functional components, the plurality of functional components being accommodated in the sliding seat; the frame comprising a pair of side walls oppositely disposed and a top wall, the top wall defining an accommodating groove, and the accommodating groove extending through the pair of side walls; the sliding seat being slidably connected with the frame in the accommodating groove via the drive mechanism, and the guiding mechanism being disposed between the sliding seat and the frame, whereby the sliding seat driven by the drive mechanism extends from or is accommodated in the accommodating groove along a guiding direction of the guiding mechanism; the sliding seat being provided with at least one functional portion, whereby the plurality of functional components are able to transmit a signal through the at least one functional portion; wherein the guiding mechanism comprises: at least one sliding rail disposed on the support plate, wherein the sliding seat is slidably connected with the at least one sliding rail; and a guiding rod, having one end fixed in the frame and the other end slidable relative to the sliding seat; the guiding rod extending in a longitudinal direction parallel to a longitudinal direction of the sliding rail; wherein the drive mechanism comprises a motor, a gear, a rack, and the drive block, and the motor, the gear, the rack, and the drive block are fixed to the support plate, wherein the gear is sleeved on a rotating shaft of the motor, the rack is engaged with the gear, the rack is slidable in the longitudinal direction of the sliding rail, the drive block is disposed between the rack and the sliding seat to make the drive block drive the sliding seat to slide when the rack slides, and the one guiding rod has one end fixed to the motor and the other end slidably connected with the drive block; or the drive mechanism comprises a motor, an active rod, and the drive block, and the motor, the active rod, and the drive block are fixed to the frame, wherein the active rod has one end fixedly connected with a rotating shaft of the motor, the drive block is in a driving connection with the active rod and is connected with the sliding seat to make the drive block drive the sliding seat to slide when the motor rotates, and the one guiding rod has one end fixed to the motor and the other end slidably connected with the drive block. wherein the sliding seat defines at least one connecting hole and the drive mechanism further comprises at least one connecting rod, wherein the at least one connecting rod has one end fixed to the drive block (633, 33) and the other end passing through the connecting hole of the sliding seat, and a central axis of the connecting rod is perpendicular to the support plate to make the sliding seat slide relative to the connecting rod.