mhurhangee/ep-ind-claims huggingface dataset:
Greenhouse with natural ventilation comprising a supporting structure of a covering mantle, said structure and mantle defining, as a whole, a tunnel-shaped body which delimits a room inside the greenhouse and is adapted to be fixed to the ground, and a ventilation chamber which is adapted to be passed through by air flows coming from the greenhouse inner room and directed to the outside and vice versa and extends longitudinally inside the tunnel and is separated from the outer environment by at least one waterproof portion of the mantle and by at least one anti-insect net which is adjacent to the at least one waterproof portion of the mantle and through which the chamber communicates with the outer environment, said chamber communicating with the inner room through at least one lateral opening provided between the waterproof portion of the mantle and at least one water-draining surface delimiting downwards the chamber and separating it from the inner room.
A coffee brewer adapted for a coffee capsule, comprising: a frame body adapted to receive the coffee capsule; a holding mechanism mounted to said frame body, and including a holding seat that defines a holding space therein adapted for holding the coffee capsule and that is movable relative to said frame body between a brewing position where said holding seat holds the coffee capsule therein, and a reloading position where said holding seat is separated from the coffee capsule, and a driving unit for driving the movement of said holding seat relative to said frame body; and two reloading mechanisms arranged in a lateral direction of said coffee brewer, each of said reloading mechanisms including a rack member that is rotatably mounted on said frame body, that has a wing portion, and that is rotatable relative to said frame body between a loading position and an unloading position, characterized in that each of said reloading mechanisms includes a pin member that is moved by said holding seat to push said rack member so as to rotate said rack member to the loading position when said holding seat is moved to the reloading position, and a restoring spring that resiliently biases said rack member to rotate toward the unloading position. a frame body adapted to receive the coffee capsule; a holding mechanism mounted to said frame body, and including a holding seat that defines a holding space therein adapted for holding the coffee capsule and that is movable relative to said frame body between a brewing position where said holding seat holds the coffee capsule therein, and a reloading position where said holding seat is separated from the coffee capsule, and a driving unit for driving the movement of said holding seat relative to said frame body; and two reloading mechanisms arranged in a lateral direction of said coffee brewer, each of said reloading mechanisms including a rack member that is rotatably mounted on said frame body, that has a wing portion, and that is rotatable relative to said frame body between a loading position and an unloading position, characterized in that each of said reloading mechanisms includes a pin member that is moved by said holding seat to push said rack member so as to rotate said rack member to the loading position when said holding seat is moved to the reloading position, and a restoring spring that resiliently biases said rack member to rotate toward the unloading position.
Variable-geometry walk-behind equipment able to be moved in a movement direction, said equipment comprising two wheels carried by an axle provided on a wheel axis, said two wheels having a midplane located substantially at equal distances from each of said wheels, said midplane being orthogonal to said wheel axis and carrying the direction, said axle including a pivot mounted on a pivot axis carried by said midplane, said pivot axis being non-perpendicular to the ground and supporting a chassis, said equipment comprising a gearbox, an engine rotating a rotary brush for weeding and/or cleaning the ground through said gearbox, said chassis supporting said gearbox and said engine, said rotary brush being carried by said chassis so as to be able to come into contact with the ground, and a guide bar of said equipment, said chassis carrying said rotary brush is mounted so as to be able to rotate with respect to said pivot axis and said wheel axis, the chassis being able to pivot at least about the wheel axis and about said pivot axis, so as to simultaneously cause a yaw and roll movement of said chassis and of said rotary brush. said equipment comprising a gearbox, an engine rotating a rotary brush for weeding and/or cleaning the ground through said gearbox, said chassis supporting said gearbox and said engine, said rotary brush being carried by said chassis so as to be able to come into contact with the ground, and a guide bar of said equipment, said chassis carrying said rotary brush is mounted so as to be able to rotate with respect to said pivot axis and said wheel axis, the chassis being able to pivot at least about the wheel axis and about said pivot axis, so as to simultaneously cause a yaw and roll movement of said chassis and of said rotary brush.
An apparatus comprising: an optical transmitter (12, 12A) comprising a set of optical waveguides and first, second, and third optical modulators (20A, 20B, 20C); and wherein output ends of the optical waveguides of the set form a lateral output array for end-coupling the optical waveguides of the set to a multimode optical fiber in response to the array being located to optically face one end of the multimode optical waveguide; and wherein the first optical modulator is optically connected to a first of the optical waveguides of the set and each of the second and third optical modulators is optically connected to the second and third of the optical waveguides of the set; and wherein the set of optical waveguides is configured to provide a coupling matrix of rank three or more between the optical modulators and optical propagation modes in the multimode optical fiber. an optical transmitter (12, 12A) comprising a set of optical waveguides and first, second, and third optical modulators (20A, 20B, 20C); and wherein output ends of the optical waveguides of the set form a lateral output array for end-coupling the optical waveguides of the set to a multimode optical fiber in response to the array being located to optically face one end of the multimode optical waveguide; and wherein the first optical modulator is optically connected to a first of the optical waveguides of the set and each of the second and third optical modulators is optically connected to the second and third of the optical waveguides of the set; and wherein the set of optical waveguides is configured to provide a coupling matrix of rank three or more between the optical modulators and optical propagation modes in the multimode optical fiber.
A safety introducer needle assembly having an introducer needle defining an axial direction along the length of the needle, the needle having an outer surface and an inner surface defining a lumen which extends along the length of the needle in the axial direction; the outer surface defined by a wall of the needle forming a needle shaft that extend along the axial direction having a distal end and a proximal end, wherein the proximal end connected to a needle hub and the distal end comprising a sharp bevelled tip; and a safety barrel engagebly attached to the needle hub housing a needle tip protector movably retained in an inner space of the safety barrel when the needle extends there through, wherein the needle tip protector captures the needle tip once it is received in the needle tip protector upon withdrawal of the needle in protected position characterized in that the safety barrel provided with at least one lateral protrusion from an edge of a proximal surface configured to be received by at least one slit or recess formed within a peripheral wall projecting from a distal surface of the needle hub.
A method for predetermining a safe speed of a robot manipulator with respect to a possible collision of the robot manipulator, having the steps of: - providing a database, wherein the database has a respective data set for a plurality of selected surface points on the robot manipulator, wherein the respective data set indicates a respective safe normal speed of the respective one of the surface points for a plurality of possible stiffnesses and/or masses of an object from the environment of the robot manipulator, wherein the normal speed is the component of the speed vector of the respective one of the surface points that is perpendicular to the local surface of the robot manipulator at a respective one of the surface points, - detecting an actual stiffness and/or an actual mass of the object from the environment of the robot manipulator by prior knowledge or by sensor detection or assuming infinite stiffness and/or infinite mass, - assigning the detected actual stiffness and/or the actual mass to a safe normal speed of a respective data set for the respective one of the surface points, and - predetermining a speed for a respective one of the surface points on an actual or planned path of the robot manipulator such that the normal speed occurring at the respective one of the surface points is less than or equal to the assigned safe normal speed. - providing a database, wherein the database has a respective data set for a plurality of selected surface points on the robot manipulator, wherein the respective data set indicates a respective safe normal speed of the respective one of the surface points for a plurality of possible stiffnesses and/or masses of an object from the environment of the robot manipulator, wherein the normal speed is the component of the speed vector of the respective one of the surface points that is perpendicular to the local surface of the robot manipulator at a respective one of the surface points, stiffnesses and/or masses of an object from the environment of the robot manipulator, wherein the normal speed is the component of the speed vector of the respective one of the surface points that is perpendicular to the local surface of the robot manipulator at a respective one of the surface points, - detecting an actual stiffness and/or an actual mass of the object from the environment of the robot manipulator by prior knowledge or by sensor detection or assuming infinite stiffness and/or infinite mass, - assigning the detected actual stiffness and/or the actual mass to a safe normal speed of a respective data set for the respective one of the surface points, and - predetermining a speed for a respective one of the surface points on an actual or planned path of the robot manipulator such that the normal speed occurring at the respective one of the surface points is less than or equal to the assigned safe normal speed.
Cooling circuit comprising a refrigerant compressor incorporating a suction port and a pressure chamber incorporating a pressure port, a condenser which is arranged in the cooling circuit downstream of the pressure port and comprises a fluid collecting chamber in which a refrigerant reservoir of refrigerant is formed, an evaporator located in the cooling circuit between the condenser and the suction port, a feed unit which is connected at one side to the refrigerant reservoir and to the pressure chamber at the other side and which serves for supplying refrigerant from the refrigerant reservoir to the pressure chamber and which incorporates a pumping unit for the refrigerant, wherein the pumping unit comprises a pressure-tight closed pumping chamber housing (154, 156, 178) which is provided with only one inlet and one outlet as access points, and in that a pumping element (112, 172) which is movable for pumping the refrigerant is arranged in the pumping chamber (118, 176) thereof, characterized in that the pumping element (112, 172) has no mechanical feed-through for a drive of the pumping element (112, 172), in that the pumping chamber (118, 176) is arranged in a pressure-tight closed pumping chamber housing (154, 156) and in that the pumping element (112, 172) is driven by an electromagnetic force that acts through the pumping chamber housing (154, 156) which, by means of an electromagnet arranged outside the pumping chamber, excites movements in a direction of oscillation of the pumping element configured as a piston, the electromagnet acting by means of its magnetic field on the piston so that this moves in a reciprocating manner in the direction of oscillation or in that the pumping element is driven by a magnetic force acting through the pumping chamber housing, wherein for this purpose the drive of the pumping element results from magnetic coupling between a rotor of a drive motor, in that the rotor is arranged coaxially to the pumping element in an inner chamber of a motor housing, that adjoins the pumping chamber housing, so that the magnetic interaction between the rotor and the pumping element occurs through the motor housing and the pumping chamber housing, and in that in the inner chamber of the motor housing there is arranged a stator surrounding the rotor, the stator causing the rotary movement of the rotor.
An unmanned aerial vehicle, UAV, comprising: a housing; a payload; a line-deployment mechanism coupled to the housing and a line, wherein the line-deployment mechanism is controllable to vary a deployment rate of the line; a payload-release mechanism that couples the line to the payload, wherein the payload -release mechanism is configured to release the payload from the line; and a control system configured to determine that the UAV is located at or near a delivery location and responsively: operate the line-deployment mechanism according to a variable deployment-rate profile to lower the payload to or near to the ground, wherein the variable deployment-rate profile is such that the rate at which the line is deployed varies while the payload is being lowered to the ground; detect at least one release indication that indicates that the payload is touching or is within a threshold distance from the ground; and in response to detecting the at least one release indication, operate the payload-release mechanism to release the payload from the line. a housing; a payload; a line-deployment mechanism coupled to the housing and a line, wherein the line-deployment mechanism is controllable to vary a deployment rate of the line; a payload-release mechanism that couples the line to the payload, wherein the payload -release mechanism is configured to release the payload from the line; and a control system configured to determine that the UAV is located at or near a delivery location and responsively: operate the line-deployment mechanism according to a variable deployment-rate profile to lower the payload to or near to the ground, wherein the variable deployment-rate profile is such that the rate at which the line is deployed varies while the payload is being lowered to the ground; detect at least one release indication that indicates that the payload is touching or is within a threshold distance from the ground; and in response to detecting the at least one release indication, operate the payload-release mechanism to release the payload from the line. operate the line-deployment mechanism according to a variable deployment-rate profile to lower the payload to or near to the ground, wherein the variable deployment-rate profile is such that the rate at which the line is deployed varies while the payload is being lowered to the ground; detect at least one release indication that indicates that the payload is touching or is within a threshold distance from the ground; and in response to detecting the at least one release indication, operate the payload-release mechanism to release the payload from the line.
A reaction product formed from a composition comprising a thermoplastic vulcanizate, a functionalized polymer, and an inorganic filler, wherein: the thermoplastic vulcanizate comprises: (i) 5 wt.% to 85 wt.% of a thermoplastic resin component, and (ii) 15 wt.% to 95 wt.% of a dispersed and at least partially vulcanized rubber component, based on the total weight of the thermoplastic resin component and the rubber component; the inorganic filler has a median particle diameter of 0.1-100 microns; and the coefficient of linear thermal expansion measured either with injection mold flow or across injection mold flow of the reaction product is at least 10% less than the coefficient of linear thermal expansion of a product free of the functionalized polymer and the inorganic filler, but otherwise identical in terms of its constituents. the thermoplastic vulcanizate comprises: (i) 5 wt.% to 85 wt.% of a thermoplastic resin component, and (ii) 15 wt.% to 95 wt.% of a dispersed and at least partially vulcanized rubber component, based on the total weight of the thermoplastic resin component and the rubber component; the inorganic filler has a median particle diameter of 0.1-100 microns; and the coefficient of linear thermal expansion measured either with injection mold flow or across injection mold flow of the reaction product is at least 10% less than the coefficient of linear thermal expansion of a product free of the functionalized polymer and the inorganic filler, but otherwise identical in terms of its constituents.
A welding state inspection method, characterized by comprising: measuring energy that has been transmitted to an anvil when ultrasonic-welding a plurality of plate-like members stacked on the anvil while pressing a horn that vibrates against the plate-like members; and determining a quality of a welding state of the plate-like members on the basis of the energy measured in the measuring operation, wherein the measurement operation includes: measuring vibration amplitude of the anvil by a vibration sensor, applying a band-pass filter of a frequency band defined by a vibration frequency of the horn to extract data on the frequency band from the vibration data, wherein a center frequency of the band-pass filter matches the vibration frequency of the horn, and subsequently, integrating vibration data obtained by measuring the vibration amplitude of the anvil in the operation of measuring vibration, and wherein the determining operation determines the quality of the welding state of the plate-like members, on the basis of a result of integration in the integrating operation. measuring energy that has been transmitted to an anvil when ultrasonic-welding a plurality of plate-like members stacked on the anvil while pressing a horn that vibrates against the plate-like members; and determining a quality of a welding state of the plate-like members on the basis of the energy measured in the measuring operation, wherein the measurement operation includes: measuring vibration amplitude of the anvil by a vibration sensor, applying a band-pass filter of a frequency band defined by a vibration frequency of the horn to extract data on the frequency band from the vibration data, wherein a center frequency of the band-pass filter matches the vibration frequency of the horn, and subsequently, integrating vibration data obtained by measuring the vibration amplitude of the anvil in the operation of measuring vibration, and wherein the determining operation determines the quality of the welding state of the plate-like members, on the basis of a result of integration in the integrating operation. measuring vibration amplitude of the anvil by a vibration sensor, applying a band-pass filter of a frequency band defined by a vibration frequency of the horn to extract data on the frequency band from the vibration data, wherein a center frequency of the band-pass filter matches the vibration frequency of the horn, and subsequently, integrating vibration data obtained by measuring the vibration amplitude of the anvil in the operation of measuring vibration, and wherein the determining operation determines the quality of the welding state of the plate-like members, on the basis of a result of integration in the integrating operation.
Storage box with a base body, having side walls, a cover, in particular a lid, and a fastening device for the cover, wherein, the fastening device comprises at least one elastic tensioning element, wherein the cover can be fixed to the storage box by means of the tensioning element characterized in that the elastic tensioning element is guided in sections on an inner side of the side walls and thereby provides an internal support for the cover on the storage box. a base body, having side walls, a cover, in particular a lid, and a fastening device for the cover, wherein, the fastening device comprises at least one elastic tensioning element, wherein the cover can be fixed to the storage box by means of the tensioning element characterized in that the elastic tensioning element is guided in sections on an inner side of the side walls and thereby provides an internal support for the cover on the storage box.
Structural element of fire-resistant design, comprising a frame construction with frame members and having a planar element, wherein the frame members are provided with locking grooves in which holders are inserted for securing the planar element, wherein each holder is composed of at least one angle element (16, 26) formed in such a way that two limbs of the holder engage around the planar element, and the limbs of the angle elements (16, 26) directed towards the frame members have at least one angled locking web engaging in at least one locking groove of the frame member, characterized in that the angle element can be brought to an inclined position with respect to two parallel locking grooves extending at a distance from each other and is rotatable such that the locking webs are levered under groove webs, and the holder is fixed by form-fit and force-fit clamping.
Submarine, wherein the submarine has a pressure hull and an outer hull at least in some areas, wherein the submarine has at least one first hatch, wherein the at least one first hatch is arranged in the freeboard deck, wherein the freeboard deck is formed by the outer hull at least in the region of the first hatch, wherein the at least one first hatch is surrounded by a stowage device for a deployable coaming in the non-deployed state, characterised in that in that the stowage device has an upwardly open receiving body and a cover which closes the receiving body at the top, the deployable coaming being arranged within the interior space formed by the receiving body and the cover in the non-deployed state, wherein the interior is filled with a fluid in a gas-free manner, wherein the interior is connected in a fluid-conducting manner to a first side of a first pressure equalisation unit, wherein the second side of the first pressure equalisation unit is connected to the environment.