mhurhangee/patent-ind-claim-en huggingface dataset:
A welding-type power source, comprising: a first wire feeder to provide a wire to a workpiece, the wire feeder comprising a first wire feeder motor for moving the wire from a wire storage device to the workpiece; a second wire feeder motor configured to move the wire to the workpiece and to superimpose movement of the wire onto the movement from the first wire feeder motor ; a moveable buffer located between the first wire feeder motor and the second wire feeder motor , wherein the moveable buffer comprises a first portion and a second portion , the first portion or the second portion configured to move relative to the other portion; the welding-type power source being characterised by : a sensor to sense movement or displacement of the moveable buffer , wherein data from the sensor is provided to a control circuit ; and in that: the first wire feeder motor and second wire feeder motor are configured to move the wire away from the workpiece; in that the moveable buffer is configured to accommodate a change in length of the wire between the first and second wire feeder motors when the second wire feeder motor moves the wire away from the workpiece; and in that the welding-type power source comprises the control circuit , the control circuit being configured to: determine a position of the first portion relative to the second portion ; and control a direction of the first wire feeder motor or the second wire feeder motor based on the position. a first wire feeder to provide a wire to a workpiece, the wire feeder comprising a first wire feeder motor for moving the wire from a wire storage device to the workpiece; a second wire feeder motor configured to move the wire to the workpiece and to superimpose movement of the wire onto the movement from the first wire feeder motor ; a moveable buffer located between the first wire feeder motor and the second wire feeder motor , wherein the moveable buffer comprises a first portion and a second portion , the first portion or the second portion configured to move relative to the other portion; a sensor to sense movement or displacement of the moveable buffer , wherein data from the sensor is provided to a control circuit ; and in that: the first wire feeder motor and second wire feeder motor are configured to move the wire away from the workpiece; in that the moveable buffer is configured to accommodate a change in length of the wire between the first and second wire feeder motors when the second wire feeder motor moves the wire away from the workpiece; and in that the welding-type power source comprises the control circuit , the control circuit being configured to: determine a position of the first portion relative to the second portion ; and control a direction of the first wire feeder motor or the second wire feeder motor based on the position. determine a position of the first portion relative to the second portion ; and control a direction of the first wire feeder motor or the second wire feeder motor based on the position.
A composite material work piece which includes a soleplate and a T-shaped reinforcement , the T-shaped reinforcement comprising a first L-shaped member and a second L-shaped member which are arranged back-to-back to generally form a T, the first L-shaped member and the second L-shaped member comprising: - a first base and a second base respectively, which are each extended on the soleplate of said work piece , - a first rib and a second rib respectively which are attached back-to-back to form a web, - a first connecting portion and a second connecting portion respectively which connect said ribs on said associated bases , this work piece comprising a plurality of needles each of which connects the soleplate on the T-shaped reinforcement of said work piece , in the vicinity of said connecting portions , and which extends in several directions to oppose in particular the spacing of the soleplate and the T-shaped reinforcement , this work piece including a core which is housed in a cavity delimited by a junction area between the soleplate , the first connecting portion and the second connecting portion , the needles passing through said core , at least one portion of the needles extending generally radially along the radius of curvature of the first connecting portion and the second connecting portion of the L-shaped members , at least another portion of the needles extending generally in the direction of the ribs of the L-shaped members , and characterized in that said needles extending in star by intersecting at the center of the core and the work piece . - a first base and a second base respectively, which are each extended on the soleplate of said work piece , - a first rib and a second rib respectively which are attached back-to-back to form a web, - a first connecting portion and a second connecting portion respectively which connect said ribs on said associated bases , this work piece comprising a plurality of needles each of which connects the soleplate on the T-shaped reinforcement of said work piece , in the vicinity of said connecting portions , and which extends in several directions to oppose in particular the spacing of the soleplate and the T-shaped reinforcement , this work piece including a core which is housed in a cavity delimited by a junction area between the soleplate , the first connecting portion and the second connecting portion , the needles passing through said core , at least one portion of the needles extending generally radially along the radius of curvature of the first connecting portion and the second connecting portion of the L-shaped members , at least another portion of the needles extending generally in the direction of the ribs of the L-shaped members , and characterized in that said needles extending in star by intersecting at the center of the core and the work piece .
A ground support equipment for powering an aircraft on the ground, the ground support equipment comprising: a solid state converter configured to power an aircraft on the ground from an airport power source having a pre-determined maximum power, and a battery charging unit controlled by a battery charging unit controller, configured to charge an external battery from the airport power source, wherein the solid state converter comprises a solid state converter controller configured to measure an instantaneous power drawn by the aircraft, characterised in that the solid state converter controller is operatively connected to the battery charging unit controller by a communication channel ; and wherein the solid state converter controller is configured to communicate a control signal to the battery charging unit controller for controlling the battery charging unit, the control signal being indicative of a maximum power available for the battery charging unit based on the difference between the pre-determined maximum power of the airport power source and the instantaneous power drawn by the aircraft. a solid state converter configured to power an aircraft on the ground from an airport power source having a pre-determined maximum power, and a battery charging unit controlled by a battery charging unit controller, configured to charge an external battery from the airport power source, wherein the solid state converter comprises a solid state converter controller configured to measure an instantaneous power drawn by the aircraft, characterised in that the solid state converter controller is operatively connected to the battery charging unit controller by a communication channel ; and wherein the solid state converter controller is configured to communicate a control signal to the battery charging unit controller for controlling the battery charging unit, the control signal being indicative of a maximum power available for the battery charging unit based on the difference between the pre-determined maximum power of the airport power source and the instantaneous power drawn by the aircraft.
Guide unit having two circular-cylindrical guide elements which are arranged parallel to and at a distance from one another and are mounted with end sections in bearing blocks , wherein the bearing blocks comprise stepped bores into which the guide elements are inserted with their end regions and in which the guide elements are fastened by means of axially engaging fastening screws , as well as a guide carriage which is movable along the guide elements , characterized in that a tolerance sleeve , variable in its radial dimensions, is inserted in each case into the stepped bores radially around the end sections of the guide elements .
A trauma resistant anti-ballistic helmet comprising: a shell composed of a plurality of helmet pre-forms; characterized in that , a pair of first back face deformation shields (BFDS) (104a; 104b) is disposed on an operative front portion and an operative rear portion of an operative inner surface of said shell along a major axis of said helmet ; an anti-ballistic sheet is disposed over said pair of first BFDS (104a; 104b) covering at least a portion said shell ; and a pair of second back face deformation shields (BFDS) (108a; 108b) is disposed over said anti-ballistic sheet on the operative front portion and the operative rear portion and disposed over said pair of first back face deformation shields (BFDS). a shell composed of a plurality of helmet pre-forms; characterized in that , a pair of first back face deformation shields (BFDS) (104a; 104b) is disposed on an operative front portion and an operative rear portion of an operative inner surface of said shell along a major axis of said helmet ; an anti-ballistic sheet is disposed over said pair of first BFDS (104a; 104b) covering at least a portion said shell ; and a pair of second back face deformation shields (BFDS) (108a; 108b) is disposed over said anti-ballistic sheet on the operative front portion and the operative rear portion and disposed over said pair of first back face deformation shields (BFDS).
A method for the production of a positive electrode intended for use in an alkali metal-ion electrochemical device, comprising: - synthesising a layer of a metal halide involving the electrochemical treatment of a current collector ; the method being characterised in that the electrochemical treatment is a spontaneous corrosion of the current collector, the spontaneous corrosion being carried out in the alkali metal-ion electrochemical device once said alkali metal-ion electrochemical device is assembled, - dissolving a halide ion precursor in a liquid solution in contact with the current collector, the liquid solution being an organic solvent or a liquid electrolyte of the alkali metal-ion electrochemical device comprising a salt of the alkali metal which is chemically inert with respect to the current collector and ensuring the ionic conduction of the electrolyte, the halide ion precursor being capable of reacting by spontaneous corrosion with the positive electrode current collector. - synthesising a layer of a metal halide involving the electrochemical treatment of a current collector ; the method being characterised in that the electrochemical treatment is a spontaneous corrosion of the current collector, the spontaneous corrosion being carried out in the alkali metal-ion electrochemical device once said alkali metal-ion electrochemical device is assembled, the method being characterised in that the electrochemical treatment is a spontaneous corrosion of the current collector, the spontaneous corrosion being carried out in the alkali metal-ion electrochemical device once said alkali metal-ion electrochemical device is assembled, - dissolving a halide ion precursor in a liquid solution in contact with the current collector, the liquid solution being an organic solvent or a liquid electrolyte of the alkali metal-ion electrochemical device comprising a salt of the alkali metal which is chemically inert with respect to the current collector and ensuring the ionic conduction of the electrolyte, the halide ion precursor being capable of reacting by spontaneous corrosion with the positive electrode current collector. the liquid solution being an organic solvent or a liquid electrolyte of the alkali metal-ion electrochemical device comprising a salt of the alkali metal which is chemically inert with respect to the current collector and ensuring the ionic conduction of the electrolyte, the halide ion precursor being capable of reacting by spontaneous corrosion with the positive electrode current collector.
A suspension device interposed between a vehicle body and a wheel (W), provided with a vehicle-body side connecting member connected to a vehicle body side and a pair of front and rear telescopic tube members connected by the vehicle-body side connecting member , the wheel (W) being supported from one side by the pair of tube members , wherein the vehicle-body side connecting member comprises: - a body portion , a steering pipe being fixed to the body portion in a standing state, - an arc-shaped support groove formed respectively on front and rear side surfaces of the body portion in a longitudinal direction of the vehicle body, and - a pressing mechanism provided at each of the support grooves and configured to press the corresponding tube member inserted into the corresponding support groove toward a deepest portion of the corresponding support groove where the support grooves are the closest to each other, wherein each of the pressing mechanisms includes - an arc-shaped holding portion extending from the body portion and sandwiching the corresponding tube member between the corresponding support groove and itself, - a slit formed between a distal end portion of said holding portion and the body portion , and - a bolt configured to narrow a width of said slit , respectively, and wherein the slits are arranged on a steering pipe side, characterized in that the bolt of the pressing mechanism on a front side and the bolt of the pressing mechanism on a rear side are arranged symmetrically in the longitudinal direction of the vehicle body, and an angle of intersection (α3, α4) between each of shaft core lines (X4, X5) of the bolt of the pressing mechanism on the front side and the bolt of the pressing mechanism on the rear side and a straight line (X1) connecting curvature centers of the support groove on the front side and the support groove on the rear side is within 45 degrees. - a body portion , a steering pipe being fixed to the body portion in a standing state, - an arc-shaped support groove formed respectively on front and rear side surfaces of the body portion in a longitudinal direction of the vehicle body, and - a pressing mechanism provided at each of the support grooves and configured to press the corresponding tube member inserted into the corresponding support groove toward a deepest portion of the corresponding support groove where the support grooves are the closest to each other, - an arc-shaped holding portion extending from the body portion and sandwiching the corresponding tube member between the corresponding support groove and itself, - a slit formed between a distal end portion of said holding portion and the body portion , and - a bolt configured to narrow a width of said slit , respectively, and
A system for removing deposits from an interior surface of one or more components of an engine , the system comprising: an ultrasound probe configured to enter into an engine and to emit an ultrasound pulse; and a coupling mechanism including a source of an ultrasound coupling medium , the source of the ultrasound coupling medium being configured to supply, when the system is in use, the ultrasound coupling medium to the area between the ultrasound probe and an exterior surface of the one or more components of the engine; and the system being characterised by : a controller configured to drive the ultrasound probe to deliver, when the system is in use, the ultrasound pulse through the ultrasound coupling medium and the exterior surface of the one or more components of the engine to an interior surface of the one or more components of the engine, to remove the deposits from the interior surface of the one or more components of the engine via the ultrasound pulse and wherein the controller is configured to change a frequency of the ultrasound pulse delivered by the ultrasound probe. an ultrasound probe configured to enter into an engine and to emit an ultrasound pulse; and a coupling mechanism including a source of an ultrasound coupling medium , the source of the ultrasound coupling medium being configured to supply, when the system is in use, the ultrasound coupling medium to the area between the ultrasound probe and an exterior surface of the one or more components of the engine; and the system being characterised by : a controller configured to drive the ultrasound probe to deliver, when the system is in use, the ultrasound pulse through the ultrasound coupling medium and the exterior surface of the one or more components of the engine to an interior surface of the one or more components of the engine, to remove the deposits from the interior surface of the one or more components of the engine via the ultrasound pulse and wherein the controller is configured to change a frequency of the ultrasound pulse delivered by the ultrasound probe.
An organic compound, having a structure represented by a formula 1: wherein L 1 and L 2 are respectively and independently selected from a single bond, substituted or unsubstituted arylene with 6 to 30 carbon atoms, and substituted or unsubstituted heteroarylene with 3 to 30 carbon atoms; L 3 is selected from a single bond, and substituted or unsubstituted arylene with 6 to 30 carbon atoms; An and Ar 2 are respectively and independently selected from substituted or unsubstituted aryl with 6 to 30 carbon atoms, and substituted or unsubstituted heteroaryl with 3 to 30 carbon atoms; Ar 3 is selected from substituted or unsubstituted aryl with 6 to 30 carbon atoms; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 are respectively and independently selected from hydrogen or deuterium, and at least two of R 2 , R 3 , R 5 and R 6 are deuterium; R 11 is selected from hydrogen or deuterium; n 11 is the number of R 11 , and is selected from 1, 2 or 3, and in response to determining that n 11 is greater than 1, any two R 11 are the same or different; substituents in L 1 , L 2 , L 3 , Ar 1 , Ar 2 and Ar 3 are respectively and independently selected from deuterium, a halogen group, cyano, heteroaryl with 3 to 12 carbon atoms, aryl with 6 to 12 carbon atoms, trialkylsilyl with 3 to 12 carbon atoms, alkyl with 1 to 10 carbon atoms, haloalkyl with 1 to 10 carbon atoms, cycloalkyl with 3 to 10 carbon atoms, heterocycloalkyl with 2 to 10 carbon atoms, and alkoxy with 1 to 10 carbon atoms; and optionally, in Ar 1 , Ar 2 , and Ar 3 , any two adjacent substituents form a ring. wherein L 1 and L 2 are respectively and independently selected from a single bond, substituted or unsubstituted arylene with 6 to 30 carbon atoms, and substituted or unsubstituted heteroarylene with 3 to 30 carbon atoms; L 3 is selected from a single bond, and substituted or unsubstituted arylene with 6 to 30 carbon atoms; An and Ar 2 are respectively and independently selected from substituted or unsubstituted aryl with 6 to 30 carbon atoms, and substituted or unsubstituted heteroaryl with 3 to 30 carbon atoms; Ar 3 is selected from substituted or unsubstituted aryl with 6 to 30 carbon atoms; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 are respectively and independently selected from hydrogen or deuterium, and at least two of R 2 , R 3 , R 5 and R 6 are deuterium; R 11 is selected from hydrogen or deuterium; n 11 is the number of R 11 , and is selected from 1, 2 or 3, and in response to determining that n 11 is greater than 1, any two R 11 are the same or different; substituents in L 1 , L 2 , L 3 , Ar 1 , Ar 2 and Ar 3 are respectively and independently selected from deuterium, a halogen group, cyano, heteroaryl with 3 to 12 carbon atoms, aryl with 6 to 12 carbon atoms, trialkylsilyl with 3 to 12 carbon atoms, alkyl with 1 to 10 carbon atoms, haloalkyl with 1 to 10 carbon atoms, cycloalkyl with 3 to 10 carbon atoms, heterocycloalkyl with 2 to 10 carbon atoms, and alkoxy with 1 to 10 carbon atoms; and optionally, in Ar 1 , Ar 2 , and Ar 3 , any two adjacent substituents form a ring.
A method for producing a battery pack, the method comprising: a step of stacking a plurality of battery cells each having a battery case and electrode external terminals provided outside the battery case ; and a step of electrically connecting the electrode external terminals of the plurality of battery cells by using metal-made bus bars , wherein the electrode external terminals are not plated, and wherein the metal-made bus bar is brought into contact with the electrode external terminal , characterized in that next the metal-made bus bar is caused to slide along the stacking direction (X) of the plurality of battery cells , to thereby form a fresh surface of terminal material at the surface of the electrode external terminal and bring the fresh surface and the metal-made bus bar into contact with each other. a step of stacking a plurality of battery cells each having a battery case and electrode external terminals provided outside the battery case ; and a step of electrically connecting the electrode external terminals of the plurality of battery cells by using metal-made bus bars , wherein the electrode external terminals are not plated, and wherein the metal-made bus bar is brought into contact with the electrode external terminal , characterized in that next the metal-made bus bar is caused to slide along the stacking direction (X) of the plurality of battery cells , to thereby form a fresh surface of terminal material at the surface of the electrode external terminal and bring the fresh surface and the metal-made bus bar into contact with each other.