mhurhangee/patent-ind-claim-en huggingface dataset:
A method for retraining a pre-trained object classifier , the method being performed by a system , the system comprising processing circuitry , the method comprising: obtaining (S102) a stream of image frames (210a:210c) of a scene , wherein each of the image frames (210a:210c) depicts an instance of a tracked object , and wherein the tracked object is one same object being tracked when moving in the scene ; classifying (S104), with a level of confidence, each instance of the tracked object to belong to an object class; verifying (S106) that the level of confidence for at least one of the instances of the tracked object , and for only one object class, is higher than a threshold confidence value, for thereby ensuring that at least one of the instances of the tracked object is classified with high confidence to said only one object class; and when so: annotating (S118) all instances of the tracked object in the stream of image frames (210a:210c) as belonging to said only one object class with high confidence, yielding annotated instances of the tracked object ; and retraining (S122) the pre-trained object classifier with at least some of the annotated instances of the tracked object . obtaining (S102) a stream of image frames (210a:210c) of a scene , wherein each of the image frames (210a:210c) depicts an instance of a tracked object , and wherein the tracked object is one same object being tracked when moving in the scene ; classifying (S104), with a level of confidence, each instance of the tracked object to belong to an object class; verifying (S106) that the level of confidence for at least one of the instances of the tracked object , and for only one object class, is higher than a threshold confidence value, for thereby ensuring that at least one of the instances of the tracked object is classified with high confidence to said only one object class; and when so: annotating (S118) all instances of the tracked object in the stream of image frames (210a:210c) as belonging to said only one object class with high confidence, yielding annotated instances of the tracked object ; and retraining (S122) the pre-trained object classifier with at least some of the annotated instances of the tracked object . annotating (S118) all instances of the tracked object in the stream of image frames (210a:210c) as belonging to said only one object class with high confidence, yielding annotated instances of the tracked object ; and retraining (S122) the pre-trained object classifier with at least some of the annotated instances of the tracked object .
A molding material comprising from 10 weight percent to 25 weight percent of an amorphous thermoplastic resin, from 3 weight percent to 25 weight percent of aluminum oxide, boron nitride or aluminum silicate and from 65 weight percent to 87 weight percent of iron oxide.
A rebar packaging method comprising: preparing a loading unit comprising a rectangular tray and a pair of supports detachably provided on the rectangular tray and spaced apart from each other, each of the pair of supports comprising a center portion seated on an upper surface of the rectangular tray and a side portion bent upward from both ends of the center portion; loading a plurality of rebars across the center portions of the pair of supports which are spaced apart from each other; wrapping the plurality of loaded rebars and sides of the pair of supports with vinyl as one unit; and separating the plurality of rebars and the pair supports, which are wrapped with the vinyl, from the rectangular tray, wherein seating grooves extending in one direction are provided in the rectangular tray such that the center portions of the pair of supports are inserted and seated in the seating grooves, and abutments are provided on end portions of the seating grooves, the abutments making contact with the side portions of the pair of supports for supporting and maintaining the pair of supports in a standing position. preparing a loading unit comprising a rectangular tray and a pair of supports detachably provided on the rectangular tray and spaced apart from each other, each of the pair of supports comprising a center portion seated on an upper surface of the rectangular tray and a side portion bent upward from both ends of the center portion; loading a plurality of rebars across the center portions of the pair of supports which are spaced apart from each other; wrapping the plurality of loaded rebars and sides of the pair of supports with vinyl as one unit; and separating the plurality of rebars and the pair supports, which are wrapped with the vinyl, from the rectangular tray, wherein seating grooves extending in one direction are provided in the rectangular tray such that the center portions of the pair of supports are inserted and seated in the seating grooves, and abutments are provided on end portions of the seating grooves, the abutments making contact with the side portions of the pair of supports for supporting and maintaining the pair of supports in a standing position.
A method for determining a clamping force of a force-actuated, rotationally drivable clamping device of a machine tool , the method comprising: • clamping an object with an actuation force F; • model-based calculating the clamping force F calc to be expected based an the actuation force F and operating parameters of the machine tool in a control unit of the machine tool ; • clocked measuring the clamping force F real acting upon the object in the clamping device within a time span of a measurement interval; • wirelessly transmitting the measured value F real to the control unit of the machine tool and comparing the measured value F real with a calculated clamping force F calc ; characterized by • adapting the measurement interval if the comparison reveals a deviation which reaches a threshold value. • clamping an object with an actuation force F; • model-based calculating the clamping force F calc to be expected based an the actuation force F and operating parameters of the machine tool in a control unit of the machine tool ; • clocked measuring the clamping force F real acting upon the object in the clamping device within a time span of a measurement interval; • wirelessly transmitting the measured value F real to the control unit of the machine tool and comparing the measured value F real with a calculated clamping force F calc ; characterized by • adapting the measurement interval if the comparison reveals a deviation which reaches a threshold value.
A device for fusion welding two polymer parts using a heating mat knitted from a resistive wire coated with an insulating varnish, the melting point of which is chosen such that the varnish melts at a predetermined temperature causing a short-circuit with stopping of the heating of the heating mat, the heating mat being configured to be supplied with electricity by a controller adjustable in voltage or current intensity and resistant to short-circuit, characterized in that the mat is knitted from a wire with a diameter ranging from 0.2 mm to 0.28 mm and has approximately parallelepiped cells whose dimensions range from 1.5 x 3 mm 2 to 2.5 x 4.5 mm 2 and in that the mat is flexible and deformable to be able to be shaped to different geometries adapting to the parts to be welded and in that the distribution of the cells is variable and the mat may be made up of one or several layers.
Shovel spade with a shovel spade blade arranged on a style for picking up, loosening and/or moving away materials, wherein the shovel spade blade comprises upturned profiles (111', 111") on its at least two outer edges (110', 110"), which can be reversibly arranged on the shovel spade blade and wherein the upturn profiles (111', 111") are each formed from polygonal profiles which comprise at least one support part resting on a support surface on the shovel spade blade and at least one upturn part arranged at an angle to the support part , characterised in that the upturn profiles (111', 111") comprise at least one further upturn part which is arranged at an angle to the support part and likewise at an angle to the upturn part and which bears against and/or is reversibly fastened to an upturn (114', 114") provided on the shovel spade on its side directed towards the style .
A process for producing an organic compound comprising an 18 F atom, which process comprises treating an organoboron compound, which organoboron compound comprises a boron atom bonded to an sp 2 hybridised carbon atom, with (i) 18 F - and (ii) a copper compound. (i) 18 F - and (ii) a copper compound.
A surgical instrument assembly, comprising: a shaft; an end effector attached to said shaft; and a sensing system positioned within said shaft, wherein said sensing system comprises: a Hall effect sensor configured to detect a parameter of a motor driving an actuator of said surgical instrument assembly; a motor encoder monitoring movement of said motor driving said actuator of said surgical instrument assembly; and characterized in that said sensing system is configured to detect a presence of outside interference that affects the parameter detection of said surgical instrument assembly when a signal of said Hall effect sensor is fluctuating and the motor encoder is detecting no motor movement. a shaft; an end effector attached to said shaft; and a sensing system positioned within said shaft, wherein said sensing system comprises: a Hall effect sensor configured to detect a parameter of a motor driving an actuator of said surgical instrument assembly; a motor encoder monitoring movement of said motor driving said actuator of said surgical instrument assembly; and characterized in that said sensing system is configured to detect a presence of outside interference that affects the parameter detection of said surgical instrument assembly when a signal of said Hall effect sensor is fluctuating and the motor encoder is detecting no motor movement. a Hall effect sensor configured to detect a parameter of a motor driving an actuator of said surgical instrument assembly; a motor encoder monitoring movement of said motor driving said actuator of said surgical instrument assembly; and characterized in that said sensing system is configured to detect a presence of outside interference that affects the parameter detection of said surgical instrument assembly when a signal of said Hall effect sensor is fluctuating and the motor encoder is detecting no motor movement.
A display device , comprising: a projector ; a waveguide ; and a pre-expander optic configured to expand an exit pupil of the projector in at least a first direction; characterized in that : the pre-expander optic comprises a plurality of spectrally-selective elements configured to form at least two exit pupils at different spatial locations, each exit pupil being for a different spectral band, the pre-expander optic being configured to expand each exit pupil of the projector via pupil replication; the waveguide comprises at least two incoupling pupils, each incoupling pupil configured to receive light from a corresponding exit pupil of the pre-expander optic, and the waveguide configured to expand each corresponding exit pupil in at least a second direction and output the light received toward an eyebox ; and the waveguide comprises, for each exit pupil of the pre-expander optic , an expansion structure configured to replicate the exit pupil in at least the second direction. a projector ; a waveguide ; and a pre-expander optic configured to expand an exit pupil of the projector in at least a first direction; characterized in that : the pre-expander optic comprises a plurality of spectrally-selective elements configured to form at least two exit pupils at different spatial locations, each exit pupil being for a different spectral band, the pre-expander optic being configured to expand each exit pupil of the projector via pupil replication; the waveguide comprises at least two incoupling pupils, each incoupling pupil configured to receive light from a corresponding exit pupil of the pre-expander optic, and the waveguide configured to expand each corresponding exit pupil in at least a second direction and output the light received toward an eyebox ; and the waveguide comprises, for each exit pupil of the pre-expander optic , an expansion structure configured to replicate the exit pupil in at least the second direction. the pre-expander optic comprises a plurality of spectrally-selective elements configured to form at least two exit pupils at different spatial locations, each exit pupil being for a different spectral band, the pre-expander optic being configured to expand each exit pupil of the projector via pupil replication; the waveguide comprises at least two incoupling pupils, each incoupling pupil configured to receive light from a corresponding exit pupil of the pre-expander optic, and the waveguide configured to expand each corresponding exit pupil in at least a second direction and output the light received toward an eyebox ; and the waveguide comprises, for each exit pupil of the pre-expander optic , an expansion structure configured to replicate the exit pupil in at least the second direction.
Cable saddle for supporting cables in a cable loop of a wind turbine next to the free-hanging sling part of the cable loop , wherein the cable saddle comprises η ε N >1 vertically stacked saddle surfaces , wherein at least one saddle surface has a width sufficient to support at least 1/n of the cables and all saddle surfaces are jointly dimensioned to support the cables thereon without any overlap or contact between any two adjacent cables , characterized in that the saddle surfaces are mounted to a common frame that fixates the saddle surfaces in their relative position and allows joint mounting of the saddle surfaces .
A refrigeration cycle apparatus which performs cooling by circulation of refrigerant, the refrigeration cycle apparatus comprising: an evaporator arranged in a first space; a condenser arranged in a second space, wherein the temperature of the first space is higher than the temperature of the second space; a pump configured to compress the refrigerant from the condenser and output the refrigerant to the evaporator ; a compressor configured to compress the refrigerant from the evaporator and output the refrigerant to the condenser ; and a control device configured to control the pump and the compressor to cool the first space, the control device characterized by being configured to turn on the pump after turn-on of the compressor , control the pump to increase over time an amount of the refrigerant discharged per unit time by the pump after turn-on of the pump , and control the compressor to decrease over time an amount of the refrigerant discharged per unit time by the compressor after turn-on of the pump . an evaporator arranged in a first space; a condenser arranged in a second space, wherein the temperature of the first space is higher than the temperature of the second space; a pump configured to compress the refrigerant from the condenser and output the refrigerant to the evaporator ; a compressor configured to compress the refrigerant from the evaporator and output the refrigerant to the condenser ; and a control device configured to control the pump and the compressor to cool the first space, the control device characterized by being configured to turn on the pump after turn-on of the compressor , control the pump to increase over time an amount of the refrigerant discharged per unit time by the pump after turn-on of the pump , and control the compressor to decrease over time an amount of the refrigerant discharged per unit time by the compressor after turn-on of the pump . turn on the pump after turn-on of the compressor , control the pump to increase over time an amount of the refrigerant discharged per unit time by the pump after turn-on of the pump , and control the compressor to decrease over time an amount of the refrigerant discharged per unit time by the compressor after turn-on of the pump .
A self-cleaning sump for an agricultural harvester , the self-cleaning sump including: a collection chamber defining a top end and a bottom end ; a sump door positioned at the bottom end of the collection chamber , the sump door being movable between an opened position and a closed position; and a cleaning device movable within the collection chamber between a raised position and a lowered position; and the self-cleaning sump being characterized by : a first actuator coupled to the cleaning device , the first actuator being configured to actuate the cleaning device between the raised and lowered positions independently of the sump door , wherein the cleaning device is configured to contact collected material contained within the collection chamber as the first actuator is activated to move the cleaning device within the collection chamber between the top and bottom ends of the collection chamber . a collection chamber defining a top end and a bottom end ; a sump door positioned at the bottom end of the collection chamber , the sump door being movable between an opened position and a closed position; and a cleaning device movable within the collection chamber between a raised position and a lowered position; and the self-cleaning sump being characterized by : a first actuator coupled to the cleaning device , the first actuator being configured to actuate the cleaning device between the raised and lowered positions independently of the sump door , wherein the cleaning device is configured to contact collected material contained within the collection chamber as the first actuator is activated to move the cleaning device within the collection chamber between the top and bottom ends of the collection chamber . a first actuator coupled to the cleaning device , the first actuator being configured to actuate the cleaning device between the raised and lowered positions independently of the sump door , wherein the cleaning device is configured to contact collected material contained within the collection chamber as the first actuator is activated to move the cleaning device within the collection chamber between the top and bottom ends of the collection chamber .
Method for operating a drone navigating within an arena delimited by boundaries , the navigation of the drone in the arena being ruled by a navigation program setting the navigation parameters of the drone to ensure the drone follows a calculated trajectory, the method comprising a step of setting the navigation program to adapt the navigation parameters of the drone to an impact between the drone and an object placed in the arena , the method being characterized in that the setting of the navigation parameters of the drone in the navigation program depends on the object impacting the drone , the setting step comprising implementing a virtual impact setup in the navigation program for adjusting the navigation parameters of the drone to an impact between the drone and a virtual object, and implementing a real impact setup in the navigation program for adjusting the navigation parameters of the drone to an impact between the drone and a physical object . the method comprising a step of setting the navigation program to adapt the navigation parameters of the drone to an impact between the drone and an object placed in the arena , the method being characterized in that the setting of the navigation parameters of the drone in the navigation program depends on the object impacting the drone , the setting step comprising implementing a virtual impact setup in the navigation program for adjusting the navigation parameters of the drone to an impact between the drone and a virtual object, and implementing a real impact setup in the navigation program for adjusting the navigation parameters of the drone to an impact between the drone and a physical object .
An additive manufacturing device , comprising: a vessel for containing a material which is polymerisable on exposure to radiation; a build platform having a build surface , the build platform being mounted or mountable for movement relative to the vessel ; and a programmable radiation module comprising an array of individually addressable radiation emitting or transmitting elements, the array being configurable to produce radiation having a predetermined pattern by selective activation of elements of the array; wherein the programmable radiation module is positioned or positionable to irradiate uncured material adjacent the build surface , or adjacent a previously cured structure on the build surface , with the predetermined pattern without magnification; and characterised in that the radiation module is attached to or is integral with the vessel . a vessel for containing a material which is polymerisable on exposure to radiation; a build platform having a build surface , the build platform being mounted or mountable for movement relative to the vessel ; and a programmable radiation module comprising an array of individually addressable radiation emitting or transmitting elements, the array being configurable to produce radiation having a predetermined pattern by selective activation of elements of the array; wherein the programmable radiation module is positioned or positionable to irradiate uncured material adjacent the build surface , or adjacent a previously cured structure on the build surface , with the predetermined pattern without magnification; and characterised in that the radiation module is attached to or is integral with the vessel .
A milling bowl , in particular, for use in vertical mills, having a lower ring-shaped base flange and an upper ring-shaped head flange for forming or receiving a grinding bed of the vertical mill, wherein the milling bowl is ring-shaped and constructed to be hollow in the area surrounding its axis of rotation, and features a center piece , which connects rigidly the head flange and the base flange , wherein a cavity , which is formed between the casing shells of the center piece and the two flanges , is filled with a curable casting compound , and wherein, after the casting compound has cured, the two flanges along with the center piece form a rotationally rigid milling bowl , characterized in that the center piece provided between the head flange and the base flange is produced separately from the head flange and the base flange and is of double-walled design with two casing shells , and that the casing shells of the center piece feature reinforcement anchors , which are embedded into the cured casting compound .