mhurhangee/patent-ind-claim-en huggingface dataset:
Device for aligning a solar panel with respect to an installation rail attached to a base, in particular a roof, prior to installation, comprising: - at least one carrying structure , - at least one primary receiving space which is at least partly surrounded by the carrying structure and configured for receiving an edge of a frame of a solar panel , and - at least one securing element which is resiliently connected to the carrying structure in order to substantially fix the device with respect to the solar panel , wherein at least a part of a peripheral wall of the carrying structure forms a supporting surface for hanging the device coupled to a solar panel on an installation rail attached to a base, in particular a roof, wherein the supporting surface extends in at least one direction which is substantially perpendicular to a plane defined by the primary receiving space , and wherein at least a part of the securing element is configured to cooperate with a recess which is provided in the frame of the solar panel , wherein the securing element comprises at least one resilient lip , wherein one end of the resilient lip is connected to the carrying structure , characterized in that an opposite end of the resilient lip is provided with at least one projecting securing cam , wherein at least a part of the securing cam is positioned in the primary receiving space and wherein the height of the securing cam is greater than the height of the primary receiving space , in such a way that the securing cam completely penetrates the primary receiving space . - at least one carrying structure , - at least one primary receiving space which is at least partly surrounded by the carrying structure and configured for receiving an edge of a frame of a solar panel , and - at least one securing element which is resiliently connected to the carrying structure in order to substantially fix the device with respect to the solar panel , wherein at least a part of a peripheral wall of the carrying structure forms a supporting surface for hanging the device coupled to a solar panel on an installation rail attached to a base, in particular a roof, wherein the supporting surface extends in at least one direction which is substantially perpendicular to a plane defined by the primary receiving space , and wherein at least a part of the securing element is configured to cooperate with a recess which is provided in the frame of the solar panel , wherein the securing element comprises at least one resilient lip , wherein one end of the resilient lip is connected to the carrying structure , characterized in that an opposite end of the resilient lip is provided with at least one projecting securing cam , wherein at least a part of the securing cam is positioned in the primary receiving space and wherein the height of the securing cam is greater than the height of the primary receiving space , in such a way that the securing cam completely penetrates the primary receiving space .
A method for training a neural network for audio recognition, comprising: obtaining an audio data stream for training a neural network for audio recognition, wherein the audio data stream comprises pieces of audio data that correspond to a plurality of time frames, respectively; performing feature extraction on the piece of audio data of each time frame in the audio data stream, through each layer in a neural network, to output a deep feature corresponding to each time frame; fusing , for the audio data stream and based on the deep features, an inter-class confusion index and an intra-class distance penalty that are with respect to preset labels in annotation data, into a preset loss function; and evaluating the loss function obtained after the fusing, with respect to a series of the preset labels in the annotation data, to update a parameter of the neutral network; wherein evaluating the loss function obtained after the fusing comprises minimizing a loss calculated based on the preset loss function; the method being characterized in that : before fusing the inter-class confusion index and the intra-class distance penalty into the preset loss function, the method further comprises: splicing the deep feature of each time frame with the deep features of the preset quantity of time frames prior to said time frame and the deep features of the preset quantity of time frames subsequent to said time frame to update the outputted deep feature corresponding to said time frame. obtaining an audio data stream for training a neural network for audio recognition, wherein the audio data stream comprises pieces of audio data that correspond to a plurality of time frames, respectively; performing feature extraction on the piece of audio data of each time frame in the audio data stream, through each layer in a neural network, to output a deep feature corresponding to each time frame; fusing , for the audio data stream and based on the deep features, an inter-class confusion index and an intra-class distance penalty that are with respect to preset labels in annotation data, into a preset loss function; and performing feature extraction on the piece of audio data of each time frame in the audio data stream, through each layer in a neural network, to output a deep feature corresponding to each time frame; fusing , for the audio data stream and based on the deep features, an inter-class confusion index and an intra-class distance penalty that are with respect to preset labels in annotation data, into a preset loss function; and evaluating the loss function obtained after the fusing, with respect to a series of the preset labels in the annotation data, to update a parameter of the neutral network; wherein evaluating the loss function obtained after the fusing comprises minimizing a loss calculated based on the preset loss function;
A robotic vehicle for movable operation in a work area , the movable operation comprising a soil cultivation, the work area being represented by a set of discretized coordinate grid points with each of the grid points representing an area segment of the working area , the vehicle comprising a controller , the controller comprising a memory and a processor , the memory comprising instructions , wherein execution of the instructions by the processor causes the vehicle for planning the movable operation, the planning comprising clustering of at least some of the grid points , wherein the clustering results in sets comprising some of the grid points , wherein for all grid points in said sets a value of a parameter characterizing the soil represented by said grid points satisfies a soil criterion for performing the movable operation, wherein execution of the instructions by the processor further causes the vehicle for performing the movable operation based on the sets of grid points , the planning of the movable operation comprising scheduling the movable operation for obtaining a movement trajectory (410; 1200) of the vehicle for performing the movable operation, the scheduling comprising selecting multiple ones of the sets of clustered grid points , the movement trajectory (410; 1200) comprising the grid points of the selected sets of clustered grid points . wherein the movement trajectory (410; 1200) obtained for a single contiguous movable operation results in a fragmentation degree of the work area , the fragmentation degree describing the degree of fragmentation of the work area with respect to subareas of the work area given by the selected sets of clustered grid points covered by the trajectory (410; 1200), the subareas being spatially separated from each other by gaps with the robotic vehicle not being allowed to perform the soil cultivation, when covering the gaps between the subareas, characterised in that , in case the fragmentation degree is above a predefined fragmentation threshold, the soil criterion is successively relaxed within specified limits until the degree of fragmentation is below the predefined fragmentation threshold.
Digital recording and replay system for an aircraft, comprising: - a Mission Computer (MC) with an Operational Flight Program (OFP) for digital signal processing of input source signals and generating instrument data (ID) for onboard instruments of the aircraft; - a Mission Data Recorder (MDR) connected to said Mission Computer (MC) for recording said instrument data (ID); and - a Mission Debriefing System (MDS); wherein the Mission Debriefing System (MDS) is configured to reproduce the onboard instruments of the aircraft based on instrument data (ID) retrieved from the Mission Data Recorder (MDR). - a Mission Computer (MC) with an Operational Flight Program (OFP) for digital signal processing of input source signals and generating instrument data (ID) for onboard instruments of the aircraft; - a Mission Data Recorder (MDR) connected to said Mission Computer (MC) for recording said instrument data (ID); and - a Mission Debriefing System (MDS);
A cleaning system comprising: an autonomous traveling work machine executing a predetermined work while traveling autonomously; and a cleaning station cleaning the autonomous traveling work machine, the cleaning system comprising: a controller that is configured to control an operation of the autonomous traveling work machine , wherein the controller functions as: an acquirer acquiring dirt information relating to a state of dirt of the autonomous traveling work machine; a determiner determining at least one of a necessity of cleaning the autonomous traveling work machine and a method of cleaning the autonomous traveling work machine, based on the dirt information; and a cleaning executor executing a cleaning operation, according to a determination result of the determiner, characterized in that in the autonomous traveling work machine, a work unit executing the predetermined work is driven by a first motor , and the acquirer acquires a value of at least one of a power consumption, a load voltage, and a load current of the first motor , as the dirt information. an acquirer acquiring dirt information relating to a state of dirt of the autonomous traveling work machine; a determiner determining at least one of a necessity of cleaning the autonomous traveling work machine and a method of cleaning the autonomous traveling work machine, based on the dirt information; and a cleaning executor executing a cleaning operation, according to a determination result of the determiner, characterized in that in the autonomous traveling work machine, a work unit executing the predetermined work is driven by a first motor , and the acquirer acquires a value of at least one of a power consumption, a load voltage, and a load current of the first motor , as the dirt information.
A method for manufacturing a titanium aluminide component, the method comprising the steps of: providing an intermediate turbine article including an external surface and at least one internal cooling passage comprised of a titanium aluminide alloy and formed by a consolidation process using additive manufacturing; encapsulating the intermediate turbine article with an aluminum-containing encapsulation layer , wherein the aluminum-containing encapsulation layer comprises: an aluminide comprising TiAl, TiAl 3 , or a combination thereof, and the step of encapsulating the intermediate turbine article comprises encapsulating an internal passage surface of the internal cooling passage, encapsulating the external surface of the intermediate turbine article and forming the encapsulation layer that spans surface porosity and cracks and converts the surface porosity and cracks into internal porosity and cracks; compacting the intermediate turbine article after the encapsulation step ; and removing the aluminum-containing encapsulation layer to form a finished turbine component, wherein the step of compacting the intermediate turbine article after the encapsulating step comprises hot isostatic pressing (HIP) the intermediate turbine article with the aluminum-containing encapsulation layer; wherein the encapsulating the internal passage surface further comprises pumping a slurry of aluminide through the internal passage and heating the intermediate turbine article with the slurry in a protective atmosphere to form the encapsulation layer. providing an intermediate turbine article including an external surface and at least one internal cooling passage comprised of a titanium aluminide alloy and formed by a consolidation process using additive manufacturing; encapsulating the intermediate turbine article with an aluminum-containing encapsulation layer , wherein the aluminum-containing encapsulation layer comprises: an aluminide comprising TiAl, TiAl 3 , or a combination thereof, and the step of encapsulating the intermediate turbine article comprises encapsulating an internal passage surface of the internal cooling passage, encapsulating the external surface of the intermediate turbine article and forming the encapsulation layer that spans surface porosity and cracks and converts the surface porosity and cracks into internal porosity and cracks; compacting the intermediate turbine article after the encapsulation step ; and removing the aluminum-containing encapsulation layer to form a finished turbine component, wherein the step of compacting the intermediate turbine article after the encapsulating step comprises hot isostatic pressing (HIP) the intermediate turbine article with the aluminum-containing encapsulation layer; wherein the encapsulating the internal passage surface further comprises pumping a slurry of aluminide through the internal passage and heating the intermediate turbine article with the slurry in a protective atmosphere to form the encapsulation layer.
A microorganism of the genus Escherichia producing L-tryptophan, wherein the activities of endogenous 6-phosphogluconate dehydratase (Edd) and 2-keto-3-deoxy-6-phosphogluconate aldolase (Eda) are inactivated.
An atomizing head comprising a contacting member , an atomizing core and a core seat , wherein an atomizing cavity is formed in the core seat , the atomizing core is connected to the core seat , the atomizing core is a porous ceramic body, a conductive member is provided on the atomizing core , the contacting member is in contact with the conductive member to realize an electrical connection between the contacting member and the atomizing core ; the core seat is provided with a through hole , the through hole is configured to install the atomizing core , and the through hole is in communication with the atomizing cavity ; when the atomizing core is inserted in the through hole and installed on the core seat , the atomizing core is at least partially received in the atomizing cavity ; characterized in that the core seat is provided with a first side surface , a second side surface , a third side surface and a fourth side surface , the area of the first side surface and the second side surface is smaller than that of the third side surface and the fourth side surface , a gap is formed between the first side surface or the second side surface and an inner wall of the liquid storage cavity , while the third side surface and the fourth side surface tightly abut against the inner wall of the liquid storage cavity , the through hole extends through the first side surface and the second side surface of the core seat in a direction perpendicular to an axial direction of the core seat . the core seat is provided with a through hole , the through hole is configured to install the atomizing core , and the through hole is in communication with the atomizing cavity ; when the atomizing core is inserted in the through hole and installed on the core seat , the atomizing core is at least partially received in the atomizing cavity ; characterized in that the core seat is provided with a first side surface , a second side surface , a third side surface and a fourth side surface , the area of the first side surface and the second side surface is smaller than that of the third side surface and the fourth side surface , a gap is formed between the first side surface or the second side surface and an inner wall of the liquid storage cavity , while the third side surface and the fourth side surface tightly abut against the inner wall of the liquid storage cavity , the through hole extends through the first side surface and the second side surface of the core seat in a direction perpendicular to an axial direction of the core seat .
A method for measuring the magnitude and direction of the drawbar force in the horizontal plane applied to a tractor by a towed implement comprising: measuring a first force and a second force on a drawbar of a tractor driving along a path, the first force and the second force on the drawbar being generated by a towed implement ; calculating the lateral component of a draft force with respect to the center axis of the drawbar applied to the tractor by the towed implement using the first measured force and the second measured force; calculating the longitudinal component of the draft force with respect to the center axis of the drawbar applied to the tractor by the towed implement using the first measured force and the second measured force; calculating the magnitude of the draft force applied to the tractor by the towed implement using the calculated longitudinal component and the calculated lateral component of the draft force; characterized by further calculating the direction of the draft force applied to the tractor by the towed implement using the calculated longitudinal component and the calculated lateral component, the direction of the draft force being calculated relative to the center axis of the drawbar ; providing the calculated magnitude of the draft force and the calculated direction of the draft force to an electronic draft control system ; and setting an operating configuration of at least one of the tractor or towed implement with the electronic draft control system in response to the calculated magnitude and the calculated direction of said draft force. measuring a first force and a second force on a drawbar of a tractor driving along a path, the first force and the second force on the drawbar being generated by a towed implement ; calculating the lateral component of a draft force with respect to the center axis of the drawbar applied to the tractor by the towed implement using the first measured force and the second measured force; calculating the longitudinal component of the draft force with respect to the center axis of the drawbar applied to the tractor by the towed implement using the first measured force and the second measured force; calculating the magnitude of the draft force applied to the tractor by the towed implement using the calculated longitudinal component and the calculated lateral component of the draft force; characterized by further calculating the direction of the draft force applied to the tractor by the towed implement using the calculated longitudinal component and the calculated lateral component, the direction of the draft force being calculated relative to the center axis of the drawbar ; providing the calculated magnitude of the draft force and the calculated direction of the draft force to an electronic draft control system ; and setting an operating configuration of at least one of the tractor or towed implement with the electronic draft control system in response to the calculated magnitude and the calculated direction of said draft force.
Rotary electric machine comprising a stator , a rotor and at least one fan , the machine being cooled by an air flow created by means of the fan, the rotor having poles formed of bundles of magnetic laminations , and electrical conductors wound around each pole and forming winding overhangs , the rotor comprising cooling fins which extend in the continuation of the poles along the axis of rotation (X) of the rotor, the machine being characterized in that the fins are each held on the rotor by means of a tool used during the winding of the rotor, the tool keeping the electrical conductors spaced apart at the winding overhangs of the rotor, defining between them passages that contribute to the ventilation of the winding overhangs, the tool comprising a fixing piece which is attached to a corresponding winding overhang and an arm which holds the corresponding fin .
A surface inspection system for inspecting the surface of sheet elements present in an inspection area , comprising an image evaluation unit , two light sources arranged adjacent each other on opposite sides of an illumination plane (O 11 ) and oriented for illuminating the inspection area , and a camera adapted for capturing line images (I 12 , I 14 ) of the inspection area along a viewing plane (O 16 ), the illumination plane (O 11 ) and the viewing plane (O 16 ) being arranged on opposite sides of a median plane (M) which is perpendicular to an inspection plane, the angle (a) between the illumination plane (O 11 ) and the median plane (M) being the same as the angle (α) between the viewing plane (O 16 ) and the median plane (M), whereby the two light sources are inclined with respect to the illumination plane (O 11 ) by an angle (β) in the range of 5° to 10° and preferably in the order of 7.5°, and in that the two light sources are arranged symmetrically on opposite sides of the illumination plane (O 11 ).
A method for operating an aircraft, comprising: receiving an input corresponding to an aircraft component structural response of an aircraft component to an aerodynamic load; and based at least in part on the input corresponding to the aircraft component structural response, reducing the aircraft component structural response to the aerodynamic load by activating at least one plasma actuator carried by the aircraft, in accordance with one or more activation parameters; wherein: receiving the input includes receiving the input that in turn includes an amplitude, frequency and phase of the aircraft component structural response; and reducing the aircraft component structural response includes altering the amplitude of the aircraft component structural response by generating an effect in a flowfield adjacent to the aircraft component as a result of activating the at least one plasma actuator. receiving an input corresponding to an aircraft component structural response of an aircraft component to an aerodynamic load; and based at least in part on the input corresponding to the aircraft component structural response, reducing the aircraft component structural response to the aerodynamic load by activating at least one plasma actuator carried by the aircraft, in accordance with one or more activation parameters; wherein: receiving the input includes receiving the input that in turn includes an amplitude, frequency and phase of the aircraft component structural response; and reducing the aircraft component structural response includes altering the amplitude of the aircraft component structural response by generating an effect in a flowfield adjacent to the aircraft component as a result of activating the at least one plasma actuator. receiving the input includes receiving the input that in turn includes an amplitude, frequency and phase of the aircraft component structural response; and reducing the aircraft component structural response includes altering the amplitude of the aircraft component structural response by generating an effect in a flowfield adjacent to the aircraft component as a result of activating the at least one plasma actuator.