mhurhangee/ep-ind-claims huggingface dataset:
A computer system for testing an autonomous vehicle, AV, stack in simulation, the computer system comprising: a trace extraction component configured to processing real-world driving data to extract therefrom at least one observed trace of a real-world agent within a road layout, the observed trace having spatial and motion components; a driving scenario extraction component configured to apply at least one of goal recognition and behaviour recognition to the observed trace, to infer a goal or behaviour of the real-world agent within the road layout, and extract a driving scenario defining a version of the road layout and at least one non-ego agent to be simulated, the non-ego agent associated with the inferred goal or behaviour for implementing in simulation within the defined road layout; a simulator configured to run a simulation based on the extracted driving scenario, in which an ego agent and the non-ego agent each exhibit closed-loop behaviour, wherein the closed-loop behaviour of the ego agent is determined by autonomous decisions taken in the AV stack under testing in response to simulated inputs, reactive to the non-ego agent; agent decision logic configured to determine the closed-loop behaviour of the non-ego agent in the simulation, by implementing the inferred goal or behaviour, reactive to the ego agent; and a test oracle configured to evaluate the performance of the AV stack in the simulation, by receiving a simulated ego trace of the ego agent, as generated in the simulation, and scoring the simulated ego trace against a set of predetermined performance metrics. a trace extraction component configured to processing real-world driving data to extract therefrom at least one observed trace of a real-world agent within a road layout, the observed trace having spatial and motion components; a driving scenario extraction component configured to apply at least one of goal recognition and behaviour recognition to the observed trace, to infer a goal or behaviour of the real-world agent within the road layout, and extract a driving scenario defining a version of the road layout and at least one non-ego agent to be simulated, the non-ego agent associated with the inferred goal or behaviour for implementing in simulation within the defined road layout; a simulator configured to run a simulation based on the extracted driving scenario, in which an ego agent and the non-ego agent each exhibit closed-loop behaviour, wherein the closed-loop behaviour of the ego agent is determined by autonomous decisions taken in the AV stack under testing in response to simulated inputs, reactive to the non-ego agent; agent decision logic configured to determine the closed-loop behaviour of the non-ego agent in the simulation, by implementing the inferred goal or behaviour, reactive to the ego agent; and a test oracle configured to evaluate the performance of the AV stack in the simulation, by receiving a simulated ego trace of the ego agent, as generated in the simulation, and scoring the simulated ego trace against a set of predetermined performance metrics.
A method of training an artificial neural network for determining the position of an object, comprising the following steps: (i) moving to an arbitrary position in the working space of a robot, the robot having a light-emitting element attached to it; (ii) capturing at least two images of the light-emitting element by means of at least two cameras; (iii) determining coordinates of the light-emitting element, wherein coordinates of the pixels, illuminated by the light-emitting element, of the sensors of the cameras are determined; (iv) using the coordinates determined in step (iii) as input parameters for the input layer of the artificial neural network; wherein the method is characterized in that the sensors of the cameras are each grouped into at least two coordinate ranges, with the coordinates determined being assigned to one of the coordinate ranges, and wherein the artificial neural network includes at least two subnetworks, with a respective subnetwork being allocated to each of the coordinate ranges. (i) moving to an arbitrary position in the working space of a robot, the robot having a light-emitting element attached to it; (ii) capturing at least two images of the light-emitting element by means of at least two cameras; (iii) determining coordinates of the light-emitting element, wherein coordinates of the pixels, illuminated by the light-emitting element, of the sensors of the cameras are determined; (iv) using the coordinates determined in step (iii) as input parameters for the input layer of the artificial neural network; wherein the method is characterized in that the sensors of the cameras are each grouped into at least two coordinate ranges, with the coordinates determined being assigned to one of the coordinate ranges, and wherein the artificial neural network includes at least two subnetworks, with a respective subnetwork being allocated to each of the coordinate ranges.
A light scanner in accordance with the time of flight principle having at least one light transmitter which transmits consecutive light pulses into a measurement zone and comprising - at least one light receiver which receives the light pulses reflected at an object in the measurement zone and supplies them in the form of received electrical signals to a control and evaluation unit; - said control and evaluation unit determining a distance signal representative of the distance of the object from the light scanner while taking account of the speed of light from the time between the transmission and the reception of the light pulse, wherein the light receiver has at least one single photon avalanche diode, characterized in that a further light receiver is provided as a reference light receiver as a second reception passage for a safety-relevant self-test; and/or in that a further light transmitter is provided as a reference light transmitter for the safety-relevant self-test - at least one light receiver which receives the light pulses reflected at an object in the measurement zone and supplies them in the form of received electrical signals to a control and evaluation unit; - said control and evaluation unit determining a distance signal representative of the distance of the object from the light scanner while taking account of the speed of light from the time between the transmission and the reception of the light pulse,
A shoulder prosthesis having an articulation socket and a condyle which co-operates therewith and which co-operates with a scapula-side base plate in the manner of a clamping connection, the condyle, by means of a receptacle formed thereon centrally relative to its centre axis, being fitted to the base plate which can be anchored to the Cavitas Glenoidalis of the scapula by means of a protrusion which is arranged on the base plate and anchoring elements (26, 28, 30, 32) which can be received in sleeves which are provided on the base plate, and wherein the base plate has a dome-like base face which is provided for abutment against the Cavitas Glenoidalis of the scapula, characterised in that the centre of the dome-like shape is arranged eccentrically relative to the centre axis of the base plate.
Injection head for the fabrication of a container from a preform accommodated within a mould cavity in the form of a container, said preform having a closed first end thereby defining a preform cavity and an opened second end defining a mouth, said injection head being configured to interface with the mouth of the preform and to establish fluid communication between a liquid supply and said mouth, said injection head comprising: - an injection valve disposed within the outer shell of the injection head and configured to selectively permit fluid communication through said injection head upon displacement between an opened and a closed position; - an injection head cavity disposed between the injection valve and the outer shell of the injection head and connected to the liquid supply, - liquid supply control means, and - control means of the injection valve's opening thereby allowing fluid communication through the injection head, Characterized in that, the control means of the injection valve's opening comprise activation means being activated by the liquid under pressure in the injection head cavity when liquid supply is opened. - an injection valve disposed within the outer shell of the injection head and configured to selectively permit fluid communication through said injection head upon displacement between an opened and a closed position; - an injection head cavity disposed between the injection valve and the outer shell of the injection head and connected to the liquid supply, - liquid supply control means, and - control means of the injection valve's opening thereby allowing fluid communication through the injection head,
An underwater propulsion apparatus comprising: a main body; at least one pump having a channel and an impeller provided in the channel, the channel having an inlet in an outer circumferential surface of the main body and a nozzle on a side downstream of the inlet and in a tail portion of the main body; and a plurality of direction control wings attached to an outer surface of the main body and located in positions downstream of the nozzle and close thereto, each of the plurality of direction control wings having an upstream end pivotally supported by the main body, characterized in that the apparatus further comprises a diffuser attached to the main body so as to surround an outer circumference of the nozzle, the nozzle is provided in the outer circumferential surface of the tail portion of the main body, and jet flow blasted via the nozzle flows along an outer surface of the plurality of direction control wings. a main body; at least one pump having a channel and an impeller provided in the channel, the channel having an inlet in an outer circumferential surface of the main body and a nozzle on a side downstream of the inlet and in a tail portion of the main body; and a plurality of direction control wings attached to an outer surface of the main body and located in positions downstream of the nozzle and close thereto, each of the plurality of direction control wings having an upstream end pivotally supported by the main body, characterized in that the apparatus further comprises a diffuser attached to the main body so as to surround an outer circumference of the nozzle, the nozzle is provided in the outer circumferential surface of the tail portion of the main body, and jet flow blasted via the nozzle flows along an outer surface of the plurality of direction control wings.
A cyclone gasifier comprising: - a gasification chamber having an inner wall comprising an at least partly curved surface, - a first inlet and a second inlet, said first inlet being arranged and configured to inject a first mixture of oxidant and particulate fuel at least partly towards said curved surface of said gasification chamber such that a first swirling flow of said first mixture is established and allowed to propagate through at least a part of said gasification chamber, whereby, in a thermochemical reaction of said first mixture syngas is generated, - a syngas exit pipe arranged at least partly inside said gasification chamber, said syngas exit pipe having an opening arranged inside said gasification chamber for receiving said syngas, wherein said second inlet is arranged and configured to inject a second mixture of oxidant and particulate fuel at least partly towards said curved surface of said gasification chamber such that a second swirling flow of said second mixture is established and allowed to propagate through at least a part of said gasification chamber, said second swirling flow being at least partly offset in its propagation compared to said first swirling flow, and wherein said syngas exit pipe further comprises an outer wall arranged at least partly inside said gasification chamber, and wherein said outer wall is an obstructing surface for at least one of said first and said second swirling flows. - a gasification chamber having an inner wall comprising an at least partly curved surface, - a first inlet and a second inlet, said first inlet being arranged and configured to inject a first mixture of oxidant and particulate fuel at least partly towards said curved surface of said gasification chamber such that a first swirling flow of said first mixture is established and allowed to propagate through at least a part of said gasification chamber, whereby, in a thermochemical reaction of said first mixture syngas is generated, - a syngas exit pipe arranged at least partly inside said gasification chamber, said syngas exit pipe having an opening arranged inside said gasification chamber for receiving said syngas,
Cubicle-like device in terms of working volume for cleaning objects covered in varnish, paint or glue, in particular paint spray guns and/or glue guns, with a working surface arranged in the working volume and a cleaning device arranged in the working volume, characterised in that the cleaning device can be moved such that the working surface is at least partly cleared.
A motor comprising: a shaft; a pair of end plates (4, 6) arranged to be spaced apart from each other on the shaft; a magnet disposed between the pair of end plates (4, 6); and a rotor case surrounding respective outer circumferences of the pair of end plates (4, 6) and an outer circumference of the magnet and fixing the pair of end plates (4, 6) to the magnet, wherein the rotor case is integrally formed by injection molding and is made of a synthetic resin material, wherein each of the pair of end plates (4, 6) comprises: a flange portion having one surface facing the magnet; and a cylinder portion protruding in the opposite direction of the magnet from the flange portion, and wherein the flange portion comprises a tapered portion, the outer diameter of the flange portion becomes smaller as the tapered portion gets closer to the cylinder portion, and wherein the rotor case comprises: a center case portion surrounding the magnet; and end case portions (104, 106) having a tapered shape along the tapered portion and surrounding the cylinder portion and the tapered portion. a shaft; a pair of end plates (4, 6) arranged to be spaced apart from each other on the shaft; a magnet disposed between the pair of end plates (4, 6); and a rotor case surrounding respective outer circumferences of the pair of end plates (4, 6) and an outer circumference of the magnet and fixing the pair of end plates (4, 6) to the magnet, wherein the rotor case is integrally formed by injection molding and is made of a synthetic resin material, wherein each of the pair of end plates (4, 6) comprises: a flange portion having one surface facing the magnet; and a cylinder portion protruding in the opposite direction of the magnet from the flange portion, and a flange portion having one surface facing the magnet; and a cylinder portion protruding in the opposite direction of the magnet from the flange portion, and wherein the flange portion comprises a tapered portion, the outer diameter of the flange portion becomes smaller as the tapered portion gets closer to the cylinder portion, and wherein the rotor case comprises: a center case portion surrounding the magnet; and end case portions (104, 106) having a tapered shape along the tapered portion and surrounding the cylinder portion and the tapered portion. a center case portion surrounding the magnet; and end case portions (104, 106) having a tapered shape along the tapered portion and surrounding the cylinder portion and the tapered portion.
Differential protection device with sensitivity I DN allowing the detection of leaks in an electric facility powered by at least one phase conductor and, in some cases, a neutral conductor of the grid, said conductor(s) making up the primary of a toroid made from ferromagnetic material provided with a first secondary winding connected to a voltage or current generator emitting a current with constant amplitude without a direct component, and a second secondary winding connected to processing stages for the signals induced by the leak currents appearing in the primary conductors and by the current passing through the first secondary winding in order to control an electromagnetic actuator or a relay provided to actuate a mechanical lock, characterised in that: - the material making up the toroid has a maximum permeability μr for a magnetic excitation H corresponding to a maximum leak current that is at most equal to twice I DN, - the slope of the curve providing the permeability μr according to H is at least equal to -15 m/mA in the descending portion of said curve. - the material making up the toroid has a maximum permeability μr for a magnetic excitation H corresponding to a maximum leak current that is at most equal to twice I DN, - the slope of the curve providing the permeability μr according to H is at least equal to -15 m/mA in the descending portion of said curve.
A molding system, comprising: a mold frame assembly configured for supporting a molding assembly; and a plurality of plasticating devices (201A, 201B, 201C, 201D) located within the molding assembly, characterized in that each of the plurality of plasticating devices (201A, 201B, 201C, 201D) being in fluid communication with a set or group of mold cavities (16D', 16D"; 16E', 16E"; 16F', 16F") and configured for injecting moldable material into a multiple of mold cavities, each of the plurality of plasticating devices including a barrel assembly having a feed port and an exit port, the exit port being in fluid communication with an entrance of a mold plate leading to the mold cavities, a melt-conversion assembly received in the barrel assembly, and a valve configured to selectively open and close the exit port of the barrel assembly, wherein the melt-conversion assembly includes a screw assembly and the valve includes a valve-stem assembly that is slidably engaged along a longitudinal axis of the screw assembly. a mold frame assembly configured for supporting a molding assembly; and a plurality of plasticating devices (201A, 201B, 201C, 201D) located within the molding assembly, characterized in that each of the plurality of plasticating devices (201A, 201B, 201C, 201D) being in fluid communication with a set or group of mold cavities (16D', 16D"; 16E', 16E"; 16F', 16F") and configured for injecting moldable material into a multiple of mold cavities, each of the plurality of plasticating devices including a barrel assembly having a feed port and an exit port, the exit port being in fluid communication with an entrance of a mold plate leading to the mold cavities, a melt-conversion assembly received in the barrel assembly, and a valve configured to selectively open and close the exit port of the barrel assembly, wherein the melt-conversion assembly includes a screw assembly and the valve includes a valve-stem assembly that is slidably engaged along a longitudinal axis of the screw assembly.
A communication method, comprising: obtaining, by a terminal device, first configuration information and second configuration information, wherein the first configuration information is for determining a first transmission resource pool, the second configuration information is for determining a second transmission resource pool, a manner of obtaining a transmission resource from the first transmission resource pool is a first transmission resource obtaining manner, the first transmission resource obtaining manner is a random selection manner, a manner of obtaining a transmission resource from the second transmission resource pool is a second transmission resource obtaining manner, and the second transmission resource obtaining manner is a transmission resource obtaining manner in which a transmission resource is selected after channel sensing is performed for sensing duration T2; selecting, by the terminal device, a first transmission resource from the first transmission resource pool in the first transmission resource obtaining manner when a valid sensing result is not obtained from the second transmission resource pool; and sending, by the terminal device, a vehicle to X, V2X, message on the first transmission resource. obtaining, by a terminal device, first configuration information and second configuration information, wherein the first configuration information is for determining a first transmission resource pool, the second configuration information is for determining a second transmission resource pool, a manner of obtaining a transmission resource from the first transmission resource pool is a first transmission resource obtaining manner, the first transmission resource obtaining manner is a random selection manner, a manner of obtaining a transmission resource from the second transmission resource pool is a second transmission resource obtaining manner, and the second transmission resource obtaining manner is a transmission resource obtaining manner in which a transmission resource is selected after channel sensing is performed for sensing duration T2; selecting, by the terminal device, a first transmission resource from the first transmission resource pool in the first transmission resource obtaining manner when a valid sensing result is not obtained from the second transmission resource pool; and sending, by the terminal device, a vehicle to X, V2X, message on the first transmission resource.