mhurhangee/ep-ind-claims huggingface dataset:
A gas turbine engine comprising: a compressor including a disk and a blade; a turbine rotor having a disk and a blade; and turbine conditioning air supplied to said turbine rotor, wherein a tie shaft connects said compressor disk and said turbine rotor, and said turbine conditioning air passing along an axial length of said tie shaft, characterised in that: the gas turbine engine is configured such that an inner cooling air is supplied between an outer peripheral surface of a drive shaft which is radially inwardly of said tie shaft, and an inner peripheral surface of said tie shaft, such that said turbine conditioning air is cooled by said inner cooling air as said turbine conditioning air passes along the axial length of said tie shaft, and such that said turbine conditioning air passes across said disk of said compressor to condition said disk, by minimising thermal gradients between a disk bore and an outer disk rim region. a compressor including a disk and a blade; a turbine rotor having a disk and a blade; and turbine conditioning air supplied to said turbine rotor, wherein a tie shaft connects said compressor disk and said turbine rotor, and said turbine conditioning air passing along an axial length of said tie shaft, characterised in that: the gas turbine engine is configured such that an inner cooling air is supplied between an outer peripheral surface of a drive shaft which is radially inwardly of said tie shaft, and an inner peripheral surface of said tie shaft, such that said turbine conditioning air is cooled by said inner cooling air as said turbine conditioning air passes along the axial length of said tie shaft, and such that said turbine conditioning air passes across said disk of said compressor to condition said disk, by minimising thermal gradients between a disk bore and an outer disk rim region.
A mold clamping device for split molds, comprising: a first platen; a second platen; a pressure receiving platen; and a mold thickness adjustment mechanism disposed on the pressure receiving platen, wherein at least one of the first platen and the second platen is able to move back and forth so as to approach or depart from the other, the pressure receiving platen is located on a side remote from the first platen, of the second platen, and the mold thickness adjustment mechanism comprises: a rod-shaped rotation member constructed on a diagonal line of the second platen; a power source configured to rotate the rotation member around a rotation axis of the rotation member, the rotation axis being parallel to a longitudinal direction of the rotation member; and a pair of converters configured to convert rotation direction of the rotation member into a movement direction of the second platen (20 characterized in that the mold thickness adjustment mechanism comprises only one rod-shaped rotation member a first platen; a second platen; a pressure receiving platen; and a mold thickness adjustment mechanism disposed on the pressure receiving platen, wherein at least one of the first platen and the second platen is able to move back and forth so as to approach or depart from the other, the pressure receiving platen is located on a side remote from the first platen, of the second platen, and the mold thickness adjustment mechanism comprises: a rod-shaped rotation member constructed on a diagonal line of the second platen; a power source configured to rotate the rotation member around a rotation axis of the rotation member, the rotation axis being parallel to a longitudinal direction of the rotation member; and a pair of converters configured to convert rotation direction of the rotation member into a movement direction of the second platen (20 characterized in that the mold thickness adjustment mechanism comprises only one rod-shaped rotation member a rod-shaped rotation member constructed on a diagonal line of the second platen; a power source configured to rotate the rotation member around a rotation axis of the rotation member, the rotation axis being parallel to a longitudinal direction of the rotation member; and a pair of converters configured to convert rotation direction of the rotation member into a movement direction of the second platen (20 characterized in that the mold thickness adjustment mechanism comprises only one rod-shaped rotation member
Linear drive, comprising - a drive shaft, which is arranged along a longitudinal axis, - at least two propulsion teeth, and - at least one gear rack with numerous teeth, - wherein the propulsion teeth are lift-moveable transversely to the longitudinal axis and are drivingly coupled to the drive shaft such that the at least two propulsion teeth execute at least one cyclical lifting movement in the course of one rotation (φ) of the drive shaft and move in and out of the at least one gear rack to generate a propulsion in the longitudinal axis, and - wherein the cyclical lifting movement of the at least two propulsion teeth is executed with a phase shift (Δφ). - a drive shaft, which is arranged along a longitudinal axis, - at least two propulsion teeth, and - at least one gear rack with numerous teeth, - wherein the propulsion teeth are lift-moveable transversely to the longitudinal axis and are drivingly coupled to the drive shaft such that the at least two propulsion teeth execute at least one cyclical lifting movement in the course of one rotation (φ) of the drive shaft and move in and out of the at least one gear rack to generate a propulsion in the longitudinal axis, and - wherein the cyclical lifting movement of the at least two propulsion teeth is executed with a phase shift (Δφ).
A method of mowing an area with an autonomous mowing robot, the method comprising: storing, in non-transient memory of the robot, a set of geospatially referenced perimeter data corresponding to positions of the mowing robot as the mowing robot is guided about a perimeter of an area to be mowed, wherein storing the geospatially referenced perimeter data comprises marking cells of a two-dimensional data array as corresponding to the positions of the mowing robot; removing from the set of perimeter data one or more data points thereby creating a redacted data set, wherein removing the one or more data points comprises altering entries in one or more marked cells to indicate that such cells do not correspond to perimeter locations; wherein the data points to be removed are BOUNDARY cells that are not adjacent to both MOWABLE and NON-MOWABLE cells and at the same time are adjacent to MOWABLE or another BOUNDARY cell and are not adjacent to NON-MOWABLE cells, wherein BOUNDARY cells are cells on the perimeter, MOWABLE cells are inside the perimeter and NON-MOWABLE cells are outside the perimeter; and controlling the mowing robot to autonomously mow an area bounded by a boundary corresponding to the redacted data set, including altering direction of the mowing robot at or near a position corresponding to data in the redacted data set so as to redirect the robot back into the bounded area. storing, in non-transient memory of the robot, a set of geospatially referenced perimeter data corresponding to positions of the mowing robot as the mowing robot is guided about a perimeter of an area to be mowed, wherein storing the geospatially referenced perimeter data comprises marking cells of a two-dimensional data array as corresponding to the positions of the mowing robot; removing from the set of perimeter data one or more data points thereby creating a redacted data set, wherein removing the one or more data points comprises altering entries in one or more marked cells to indicate that such cells do not correspond to perimeter locations; wherein the data points to be removed are BOUNDARY cells that are not adjacent to both MOWABLE and NON-MOWABLE cells and at the same time are adjacent to MOWABLE or another BOUNDARY cell and are not adjacent to NON-MOWABLE cells, wherein BOUNDARY cells are cells on the perimeter, MOWABLE cells are inside the perimeter and NON-MOWABLE cells are outside the perimeter; and controlling the mowing robot to autonomously mow an area bounded by a boundary corresponding to the redacted data set, including altering direction of the mowing robot at or near a position corresponding to data in the redacted data set so as to redirect the robot back into the bounded area.
A seed and component assembly, comprising: a seed comprising a radioactive material; a component at least partially surrounding the radioactive seed and arranged to cap the ends of the seed, the component including at least one cavity or opening feature extending inwardly from an outer surface of a wall of the component arranged to allow tissue to push or expand at least partially into the cavity or opening feature and to interact with the tissue to fix the seed and component assembly in the proper place and orientation, preventing or inhibiting movement or migration when the seed is implanted in a tissue of a patient. a seed comprising a radioactive material; a component at least partially surrounding the radioactive seed and arranged to cap the ends of the seed, the component including at least one cavity or opening feature extending inwardly from an outer surface of a wall of the component arranged to allow tissue to push or expand at least partially into the cavity or opening feature and to interact with the tissue to fix the seed and component assembly in the proper place and orientation, preventing or inhibiting movement or migration when the seed is implanted in a tissue of a patient.
A vehicle door handle assembly comprising: - a support plate disposed in overlying relation to a biasing spring, the support plate comprising an exterior face projecting away from the biasing spring and a back face projecting towards the biasing spring, wherein a transverse passageway extends across a thickness dimension of the support plate between the exterior face and the back face; and - a male member disposed in inserted relation within the transverse passageway, wherein the male member comprises a proximal base disposed between the biasing spring and the back face; characterized by - a spring housing supporting the biasing spring, wherein the spring housing includes a perimeter wall at least partially surrounding the biasing spring; and - a dual hinged flap integral with the spring housing, the dual hinged flap having an upper surface facing towards the support plate and a lower surface facing away from the support plate, the dual hinged flap including a first hinge disposed adjacent the perimeter wall and a second hinge spaced apart from the first hinge, the dual hinged flap further including a distal tab portion spaced apart from the perimeter wall such that the first hinge and the second hinge are disposed between the distal tab portion and the perimeter wall and wherein the distal tab portion is disposed in sandwiched relation between the biasing spring and the proximal base of the male member. - a support plate disposed in overlying relation to a biasing spring, the support plate comprising an exterior face projecting away from the biasing spring and a back face projecting towards the biasing spring, wherein a transverse passageway extends across a thickness dimension of the support plate between the exterior face and the back face; and - a male member disposed in inserted relation within the transverse passageway, wherein the male member comprises a proximal base disposed between the biasing spring and the back face; characterized by - a spring housing supporting the biasing spring, wherein the spring housing includes a perimeter wall at least partially surrounding the biasing spring; and - a dual hinged flap integral with the spring housing, the dual hinged flap having an upper surface facing towards the support plate and a lower surface facing away from the support plate, the dual hinged flap including a first hinge disposed adjacent the perimeter wall and a second hinge spaced apart from the first hinge, the dual hinged flap further including a distal tab portion spaced apart from the perimeter wall such that the first hinge and the second hinge are disposed between the distal tab portion and the perimeter wall and wherein the distal tab portion is disposed in sandwiched relation between the biasing spring and the proximal base of the male member.
Electrical circuit for the excitation of at least one electromagnet, comprising: - an inductor forming the electromagnet, said inductor extending between a first terminal and a second terminal, - a first electrical energy storage unit, - a second electrical energy storage unit, and - a switching system interposed between the inductor and the electrical energy storage units (2, 3), characterized in that the switching system is configured to: - enable positive electric current (i 1) originating from the first electrical energy storage unit to flow from the second to the first terminal of the inductor, so as to perform a first charging of the inductor, - enable positive electric current (i i) flowing from the second to the first terminal of the inductor to flow into the second electrical energy storage unit, and - enable positive electric current (i 2) originating from the second electrical energy storage unit to flow from the first to the second terminal of the inductor, so as to perform a second charging of the inductor. - an inductor forming the electromagnet, said inductor extending between a first terminal and a second terminal, - a first electrical energy storage unit, - a second electrical energy storage unit, and - a switching system interposed between the inductor and the electrical energy storage units (2, 3), characterized in that the switching system is configured to: - enable positive electric current (i 1) originating from the first electrical energy storage unit to flow from the second to the first terminal of the inductor, so as to perform a first charging of the inductor, - enable positive electric current (i i) flowing from the second to the first terminal of the inductor to flow into the second electrical energy storage unit, and - enable positive electric current (i 2) originating from the second electrical energy storage unit to flow from the first to the second terminal of the inductor, so as to perform a second charging of the inductor. - enable positive electric current (i 1) originating from the first electrical energy storage unit to flow from the second to the first terminal of the inductor, so as to perform a first charging of the inductor, - enable positive electric current (i i) flowing from the second to the first terminal of the inductor to flow into the second electrical energy storage unit, and - enable positive electric current (i 2) originating from the second electrical energy storage unit to flow from the first to the second terminal of the inductor, so as to perform a second charging of the inductor.
An apparatus comprising: an unmanned aerial vehicle, UAV, (200, 500) for delivering parcels, the UAV having a securing area; and a multiple hoist system (202, 502) attached to the UAV (200, 500) and comprising: a body attached to the securing area of the UAV (200, 500), wherein the body comprises a securing device, wherein the body is attached to the UAV (200, 500) via the securing device of the body releasably engaging the securing area of the UAV (200, 500), and at least two hoists attached to the body, each of the at least two hoists being operable to independently extend a first line (209, 505) from a first hoist (208, 306, 504) and a second line from a second hoist (210, 308, 506). an unmanned aerial vehicle, UAV, (200, 500) for delivering parcels, the UAV having a securing area; and a multiple hoist system (202, 502) attached to the UAV (200, 500) and comprising: a body attached to the securing area of the UAV (200, 500), wherein the body comprises a securing device, wherein the body is attached to the UAV (200, 500) via the securing device of the body releasably engaging the securing area of the UAV (200, 500), and at least two hoists attached to the body, each of the at least two hoists being operable to independently extend a first line (209, 505) from a first hoist (208, 306, 504) and a second line from a second hoist (210, 308, 506). a body attached to the securing area of the UAV (200, 500), wherein the body comprises a securing device, wherein the body is attached to the UAV (200, 500) via the securing device of the body releasably engaging the securing area of the UAV (200, 500), and at least two hoists attached to the body, each of the at least two hoists being operable to independently extend a first line (209, 505) from a first hoist (208, 306, 504) and a second line from a second hoist (210, 308, 506).
- An inorganic material comprising iridium and/or iridium oxide IrO 2, characterized in that it is microporous and is in the form of micronic or submicronic spheres.
A wind power installation rear box section for mounting to a region adjoining to a rotor blade root of a wind power installation rotor blade, comprising a pressure-side surface, a suction-side surface, a trailing edge separating the pressure-side and suction-side surfaces, and a connecting side which is opposite to the trailing edge and which is adapted for mounting to a corresponding connecting surface of the rotor blade, wherein the wind power installation rear box section is sub-divided into a foot segment having the connecting side and one or more head segments (13, 15, 35) which have the trailing edge and which can be coupled in positively locking relationship to the foot segment, characterised in that the foot segment for the positively locking coupling has a plurality of mutually spaced projections with a first recess and the head segment or segments respectively have a plurality of mutually spaced projections with a second recess, wherein the projections of the foot segment can be oriented with the projections of the head segment or segments in mutually aligned relationship, and there is provided an elongate body whose cross-section is adapted to the cross-section of the first and second recesses and which can be introduced into the plurality of first and second recesses when they are oriented in substantially mutually aligned relationship, or two rails (23, 25) arranged in parallel are associated with the foot segment for each head segment (13, 15, 35) and each head segment (13, 15, 35) has two corresponding rails (41, 43) arranged in parallel for interengagement with the rails of the foot segment.
A method for determining a positional state of an airborne array antenna using an array of distributed accelerometers, the method comprising: receiving and formatting acceleration data from each of a plurality of accelerometers (202a-202n) mounted at different locations along the array antenna; receiving position and orientation data from an inertial navigation service, INS, mounted on the array antenna; generating an INS estimated position for each accelerometer (202a-202n) based on the position and orientation data from the INS; generating an accelerometer estimated position for each accelerometer (202a-202n) based on the acceleration data; determining a position and orientation of each accelerometer (202a-202n) based on the respective INS estimated position and the respective accelerometer estimated position; determining an estimated position of a center and an orientation of the array antenna based on the determined position and orientation of each accelerometer (202a-202n); and adjusting a direction of the array antenna based on the estimated position of the array antenna. receiving and formatting acceleration data from each of a plurality of accelerometers (202a-202n) mounted at different locations along the array antenna; receiving position and orientation data from an inertial navigation service, INS, mounted on the array antenna; generating an INS estimated position for each accelerometer (202a-202n) based on the position and orientation data from the INS; generating an accelerometer estimated position for each accelerometer (202a-202n) based on the acceleration data; determining a position and orientation of each accelerometer (202a-202n) based on the respective INS estimated position and the respective accelerometer estimated position; determining an estimated position of a center and an orientation of the array antenna based on the determined position and orientation of each accelerometer (202a-202n); and adjusting a direction of the array antenna based on the estimated position of the array antenna.
A method for selectively accessing a projected image, the method comprising: requesting by a requesting device an image display device to transmit over a network a copy of the projected image as displayed by the image display device by sending a request wirelessly; checking by the image display device whether the projected image has been made available by the user of the image display device, after requesting the projected image, receiving by the requesting device a response to the request from the image display device, wherein the response includes a message indicating whether the projected image is available or locked and unavailable for capture, and receiving by the requesting device the copy of the requested projected image from the image display device in response to the request over the network, if the projected image has been made available, wherein the requesting device and the image display device are each linked to the network through a communication link, wherein receiving the copy of the projected image is substantially concurrent with the display of the projected image, and wherein the image display device comprises a projector. requesting by a requesting device an image display device to transmit over a network a copy of the projected image as displayed by the image display device by sending a request wirelessly; checking by the image display device whether the projected image has been made available by the user of the image display device, after requesting the projected image, receiving by the requesting device a response to the request from the image display device, wherein the response includes a message indicating whether the projected image is available or locked and unavailable for capture, and receiving by the requesting device the copy of the requested projected image from the image display device in response to the request over the network, if the projected image has been made available,
A controller configured for an agricultural machine to perform self-driving, the agricultural machine including one or more illuminators configured to illuminate surroundings of the agricultural machine in a traveling direction thereof, and at least one of an illuminance sensor or a clock, the controller comprising: one or more processors (181, 182, 183, 184, 185, 186, 187); and a memory configured to store a computer program; wherein the computer program is configured to cause the one or more processors to: determine whether it is nighttime or not based on at least one of a signal output from the clock or a signal output from the illuminance sensor; deactivate at least one of the one or more illuminators at nighttime; and control self-driving of the agricultural machine while keeping the at least one of the illuminators deactivated. one or more processors (181, 182, 183, 184, 185, 186, 187); and a memory configured to store a computer program; wherein the computer program is configured to cause the one or more processors to: determine whether it is nighttime or not based on at least one of a signal output from the clock or a signal output from the illuminance sensor; deactivate at least one of the one or more illuminators at nighttime; and control self-driving of the agricultural machine while keeping the at least one of the illuminators deactivated. determine whether it is nighttime or not based on at least one of a signal output from the clock or a signal output from the illuminance sensor; deactivate at least one of the one or more illuminators at nighttime; and control self-driving of the agricultural machine while keeping the at least one of the illuminators deactivated.