mhurhangee/patent-ind-claim-en huggingface dataset:
A method of forming an electrically active electrode material for use with a lithium ion cell, wherein the electrically active electrode material consists of an electrically conductive substrate material formed of filaments of a valve metal not larger than about 10 microns in cross section, which filaments are directly adhered together without an adhesive to form a stable sheet or mat, and wherein the filaments of the sheet or mat are directly coated with silicon nanoparticles, germanium or tin, characterized by the steps in sequence of: (a) establishing multiple components of a valve metal in a billet of a ductile material; (b) working the billet to a series of reduction steps to form said valve metal components into elongated elements; (c) cutting the elongated elements from step (b) into filaments not larger than about 10 microns in cross section, and leaching the ductile material from the elements; (d) washing the cut elements from step (c) with water to form a slurry in which the filaments are evenly distributed; (e) forming the cut elements from step (d) by directly casting the cut elements into a stable sheet or mat without an adhesive; and (f) directly coating the sheet or mat resulting from step (e) with said silicon nanoparticles, germanium or tin. (a) establishing multiple components of a valve metal in a billet of a ductile material; (b) working the billet to a series of reduction steps to form said valve metal components into elongated elements; (c) cutting the elongated elements from step (b) into filaments not larger than about 10 microns in cross section, and leaching the ductile material from the elements; (d) washing the cut elements from step (c) with water to form a slurry in which the filaments are evenly distributed; (e) forming the cut elements from step (d) by directly casting the cut elements into a stable sheet or mat without an adhesive; and (f) directly coating the sheet or mat resulting from step (e) with said silicon nanoparticles, germanium or tin.
Collapsible crate (C) comprising: - a bottom wall comprising an upper side and a lower side ; - a longitudinal axis (Y-Y) and a transverse axis (X-X); said transverse axis (X-X) being perpendicular to said longitudinal axis (Y-Y); - a pair of collapsible longitudinal sides and a pair of collapsible transverse sides ; each pair of collapsible sides (11, 12; 13, 14) comprising two opposite collapsible sides; each collapsible side comprising a border hinged to said bottom wall and a free border ; each collapsible side being configured in such a way to be in an operating position, wherein said collapsible side is perpendicular to said bottom wall , and in an idle position, wherein said collapsible side is parallel to said bottom wall ; each collapsible side comprising a first side that faces said bottom wall when said collapsible side is in idle position, and a second side that faces the opposite direction relative to said first side ; female centering means and male centering means ; said female centering means being obtained on the second side of the collapsible sides (11, 12; 13, 14) of a pair of collapsible sides (11, 12; 13, 14); said male centering means being disposed on said lower side of the bottom wall ; wherein said female centering means are configured in such a way that a male centering means of an upper crate can be inserted in a female centering means of a lower identical collapsible crate (C) with the collapsible sides in said idle position when the upper crate is rotated by 90° with respect to the lower crate; characterized in that said female centering means disposed on said at least one pair of sides comprise three "U"-shaped housings , of which two lateral housings and one central housing ; each housing of said three housings comprising two parallel sections and one transverse section . - a bottom wall comprising an upper side and a lower side ; - a longitudinal axis (Y-Y) and a transverse axis (X-X); said transverse axis (X-X) being perpendicular to said longitudinal axis (Y-Y); - a pair of collapsible longitudinal sides and a pair of collapsible transverse sides ; each pair of collapsible sides (11, 12; 13, 14) comprising two opposite collapsible sides; each collapsible side comprising a border hinged to said bottom wall and a free border ; each collapsible side being configured in such a way to be in an operating position, wherein said collapsible side is perpendicular to said bottom wall , and in an idle position, wherein said collapsible side is parallel to said bottom wall ; each collapsible side comprising a first side that faces said bottom wall when said collapsible side is in idle position, and a second side that faces the opposite direction relative to said first side ;
A grill damping hinge comprising a C-shaped hinge lower cover having a cavity and a hinge upper cover covering a top of the hinge lower cover , the hinge upper cover and the hinge lower cover being connected via an opening-and-closing shaft penetrating an overlapping portion of two covers; characterized in that : the top of the hinge lower cover and the overlapping portion of the upper cover are provided with arcuate grooves , and both ends of an upper cover shaft are passed through the arcuate grooves and penetrate the hinge upper cover , the upper cover shaft is sleeved with an upper cover shaft pressing rod ; two bottom sides of the hinge lower cover that are not the overlapping portion of the hinge upper cover are provided with a groove provided with a lower cover shaft fixing rod inserted in the groove and parallel to the upper cover shaft pressing rod , a spring shaft is fixed between the upper cover shaft pressing rod and the lower cover shaft fixing rod , and the spring shaft is penetratingly provided with a hinge spring ; the hinge upper cover at a position of the hinge lower cover cavity are respectively provided at two sides of hinge upper cover ears integrally formed with the hinge upper cover , the hinge upper cover ear is provided with a plurality of hinge upper cover ear holes ; two sides of the cavity of the hinge lower cover , which are not the overlapping portion of the hinge upper cover , are respectively provided with a hinge lower cover adjusting hole , and the hinge lower cover adjusting ear is fixed on the hinge lower cover through the hinge lower cover adjusting holes , the hinge lower cover adjusting ear is provided with a plurality of hinge lower cover ear holes ; angles are respectively formed between the hinge upper cover ear and the side of the hinge upper cover , and the hinge lower cover adjusting ear and the side of the hinge lower cover ; wherein each of two ends of the upper cover opening-and-closing shaft that protrude from the hinge upper cover is respectively provided with a loop of recess provided with a spring ring for fixing; when the hinge upper cover is open or closed, a corner of no more than 58° is formed between a top cover surface of the hinge upper cover and the hinge lower cover .
A method for preparing methylpyrrolidones, the method comprising the steps of: a) providing itaconic acid or a derivative of itaconic acid selected from the group of its salts, esters, imids, amids and anhydrids, and b) reductive amination of itaconic acid or its derivative in the presence of hydrogen and a hydrogenation catalyst, wherein itaconic acid or its derivative is reacted with NH 3 to yield 3-methylpyrrolidin-2-one and/or 4-methylpyrrolidin-2-one, and wherein the hydrogenation catalyst is a metal catalyst selected from the group consisting of nickel, palladium, platinum, rhodium, ruthenium and combinations thereof. a) providing itaconic acid or a derivative of itaconic acid selected from the group of its salts, esters, imids, amids and anhydrids, and b) reductive amination of itaconic acid or its derivative in the presence of hydrogen and a hydrogenation catalyst, wherein itaconic acid or its derivative is reacted with NH 3 to yield 3-methylpyrrolidin-2-one and/or 4-methylpyrrolidin-2-one, and wherein the hydrogenation catalyst is a metal catalyst selected from the group consisting of nickel, palladium, platinum, rhodium, ruthenium and combinations thereof.
An electronic device comprising: a wiring plate having a first surface to which a driving element-forming plate including a plurality of driving elements is connected and a second surface which is on a side opposite from the first surface and on which a drive IC that outputs signals for driving the driving elements is provided; a plurality of first terminals which are arranged in a first direction on the first surface of the wiring plate and which output the signals to the driving elements ; and a plurality of second terminals which are arranged in the first direction on the second surface of the wiring plate and to which the signals are inputted, wherein wires each of which connects one of the first terminals to one of the second terminals corresponding to the first terminal each include a penetrating wire formed inside a through hole penetrating the wiring plate and made of a conductor, each of the penetrating wires is formed at a position away from the first terminal or the second terminal in a second direction perpendicular to the first direction, each two of the penetrating wires adjacent in the first direction are arranged at different positions in the second direction, a distance between centers of each two of the through holes adjacent in the first direction is larger than a sum of radii of the two through holes , and characterised in that a distance in the first direction between the centers of the two through holes adjacent in the first direction is smaller than the sum of the radii of the two through holes . a wiring plate having a first surface to which a driving element-forming plate including a plurality of driving elements is connected and a second surface which is on a side opposite from the first surface and on which a drive IC that outputs signals for driving the driving elements is provided; a plurality of first terminals which are arranged in a first direction on the first surface of the wiring plate and which output the signals to the driving elements ; and a plurality of second terminals which are arranged in the first direction on the second surface of the wiring plate and to which the signals are inputted, wherein wires each of which connects one of the first terminals to one of the second terminals corresponding to the first terminal each include a penetrating wire formed inside a through hole penetrating the wiring plate and made of a conductor, each of the penetrating wires is formed at a position away from the first terminal or the second terminal in a second direction perpendicular to the first direction, each two of the penetrating wires adjacent in the first direction are arranged at different positions in the second direction, a distance between centers of each two of the through holes adjacent in the first direction is larger than a sum of radii of the two through holes , and characterised in that a distance in the first direction between the centers of the two through holes adjacent in the first direction is smaller than the sum of the radii of the two through holes .
A miter saw , comprising: a base assembly ; a saw assembly including a saw blade having a drive shaft (S), wherein the saw assembly is supported on the base assembly by a bevel mount ; an arm assembly (18"') connecting the saw assembly to the bevel mount , the arm assembly including an arm housing (19"') and a handle (20"') that can be grasped by an operator to control the movement of the saw assembly when performing a cut, wherein the arm housing (19"') has an exaggerated C-shape from its engagement to the bevel mount to the handle (20'"); a drive motor housing projecting inwardly from the C-shaped housing (19"') towards the drive shaft (S), wherein the arm assembly (18'") is arranged directly above and in line with the saw assembly , with the drive motor housing laterally offset from the arm housing (19'"); a brushless DC, BLDC, motor having an output shaft and being mounted within said motor housing and a drive train mounted within said motor housing , wherein said drive train operably connects the output shaft of the BLDC motor to said drive shaft (S), wherein the drive train includes a pinion gear mounted to the output shaft of the BLDC motor that meshes with a bevel gear , and wherein the bevel gear includes a central hub that supports a spur gear which then meshes with a spur gear engaged to the drive shaft (S) of the saw blade. a base assembly ; a saw assembly including a saw blade having a drive shaft (S), wherein the saw assembly is supported on the base assembly by a bevel mount ; an arm assembly (18"') connecting the saw assembly to the bevel mount , the arm assembly including an arm housing (19"') and a handle (20"') that can be grasped by an operator to control the movement of the saw assembly when performing a cut, wherein the arm housing (19"') has an exaggerated C-shape from its engagement to the bevel mount to the handle (20'"); a drive motor housing projecting inwardly from the C-shaped housing (19"') towards the drive shaft (S), wherein the arm assembly (18'") is arranged directly above and in line with the saw assembly , with the drive motor housing laterally offset from the arm housing (19'"); a brushless DC, BLDC, motor having an output shaft and being mounted within said motor housing and a drive train mounted within said motor housing , wherein said drive train operably connects the output shaft of the BLDC motor to said drive shaft (S), wherein the drive train includes a pinion gear mounted to the output shaft of the BLDC motor that meshes with a bevel gear , and wherein the bevel gear includes a central hub that supports a spur gear which then meshes with a spur gear engaged to the drive shaft (S) of the saw blade.
A method for preparing a heat dissipation component with high flexibility made of a graphite or graphene material, comprising the following steps: 1) plasma cleaning a graphite or graphene raw material; 2) taking preparation materials of an activator comprising the following components in percentage by weight: 10-20% of sulfuric acid, 0.05-1% of an OP-10 surfactant, 0.05-1% of sodium dodecyl sulfate, and the balance being water; 3) mixing the aforementioned components of the activator to prepare the activator, and continually cleaning the graphite or graphene raw material with the activator; 4) continually cleaning the graphite or graphene raw material with deionized water; 5) conducting an electroplating process on a surface of the graphite or graphene raw material to form a copper film layer; 6) continually cleaning the graphite or graphene raw material electroplated with the copper film layer on the surface thereof with deionized water; 7) forming a protective film on the graphite or graphene raw material by soaking, comprising: the graphite or graphene raw material is firstly soaked in a 5 g/L methyl benzotriazole solution for 20-30 seconds to form a first layer of protective film, and then put into a 0.5 g/L cetylpyridinium bromide solution for 20-30 seconds to form a second layer of protective film; and 8) drying the graphite or graphene raw material electroplated with the copper film layer. 1) plasma cleaning a graphite or graphene raw material; 2) taking preparation materials of an activator comprising the following components in percentage by weight: 10-20% of sulfuric acid, 0.05-1% of an OP-10 surfactant, 0.05-1% of sodium dodecyl sulfate, and the balance being water; 3) mixing the aforementioned components of the activator to prepare the activator, and continually cleaning the graphite or graphene raw material with the activator; 4) continually cleaning the graphite or graphene raw material with deionized water; 5) conducting an electroplating process on a surface of the graphite or graphene raw material to form a copper film layer; 6) continually cleaning the graphite or graphene raw material electroplated with the copper film layer on the surface thereof with deionized water; 7) forming a protective film on the graphite or graphene raw material by soaking, comprising: the graphite or graphene raw material is firstly soaked in a 5 g/L methyl benzotriazole solution for 20-30 seconds to form a first layer of protective film, and then put into a 0.5 g/L cetylpyridinium bromide solution for 20-30 seconds to form a second layer of protective film; and 8) drying the graphite or graphene raw material electroplated with the copper film layer.
A method for wireless communication by a user equipment, UE, comprising: determining a configuration of one or more component carriers, CCs, of a first radio access technology, RAT, and one or more CCs of a second RAT, wherein the first RAT comprises long term evolution, LTE, and the second RAT comprises new radio, NR; identifying one of the CCs of the first RAT as an uplink anchor CC based on the configuration; receiving one or more transmissions in a first subframe of one of the CCs of the second RAT; identifying a hybrid automatic repeat request, HARQ, timing for at least one of the CCs of the second RAT to be in the first subframe or in a second subframe based on at least one of a symbol duration, a transmit time interval, TTI, length or a subframe structure of the uplink anchor CC; and sending feedback to a node in the identified uplink anchor CC of the first RAT during the first subframe or during the second subframe of the CC of the second RAT for the one or more transmissions received in the one or more CCs of the second RAT, based in part on a guard period configured in the first subframe of the one of the CCs of the second RAT and, a symbol duration or TTI duration, configured for the first RAT. determining a configuration of one or more component carriers, CCs, of a first radio access technology, RAT, and one or more CCs of a second RAT, wherein the first RAT comprises long term evolution, LTE, and the second RAT comprises new radio, NR; identifying one of the CCs of the first RAT as an uplink anchor CC based on the configuration; receiving one or more transmissions in a first subframe of one of the CCs of the second RAT; identifying a hybrid automatic repeat request, HARQ, timing for at least one of the CCs of the second RAT to be in the first subframe or in a second subframe based on at least one of a symbol duration, a transmit time interval, TTI, length or a subframe structure of the uplink anchor CC; and sending feedback to a node in the identified uplink anchor CC of the first RAT during the first subframe or during the second subframe of the CC of the second RAT for the one or more transmissions received in the one or more CCs of the second RAT, based in part on a guard period configured in the first subframe of the one of the CCs of the second RAT and, a symbol duration or TTI duration, configured for the first RAT.
An integrated circuit comprising: an input configured to receive a current signal representative of an optical signal received by a photodiode ; a transimpedance amplifier coupled to the input and configured to convert the current signal to a voltage signal; and characterized by an equalizer coupled to the transimpedance amplifier, the equalizer comprising: a static portion configured to provide constant equalization of the voltage signal, including reducing a magnitude of a low frequency component of the voltage signal and passing a high frequency component of the voltage signal without reducing the high frequency component of the voltage signal; and an adjustable portion configured to provide adjustable equalization of the voltage signal, including increasing the magnitude of the high frequency component of the voltage signal, such that the equalizer is configured to equalize the voltage signal to at least partially compensate for a loss of a high frequency component of the optical signal. an input configured to receive a current signal representative of an optical signal received by a photodiode ; a transimpedance amplifier coupled to the input and configured to convert the current signal to a voltage signal; and characterized by an equalizer coupled to the transimpedance amplifier, the equalizer comprising: a static portion configured to provide constant equalization of the voltage signal, including reducing a magnitude of a low frequency component of the voltage signal and passing a high frequency component of the voltage signal without reducing the high frequency component of the voltage signal; and an adjustable portion configured to provide adjustable equalization of the voltage signal, including increasing the magnitude of the high frequency component of the voltage signal, such that the equalizer is configured to equalize the voltage signal to at least partially compensate for a loss of a high frequency component of the optical signal. a static portion configured to provide constant equalization of the voltage signal, including reducing a magnitude of a low frequency component of the voltage signal and passing a high frequency component of the voltage signal without reducing the high frequency component of the voltage signal; and an adjustable portion configured to provide adjustable equalization of the voltage signal, including increasing the magnitude of the high frequency component of the voltage signal, such that the equalizer is configured to equalize the voltage signal to at least partially compensate for a loss of a high frequency component of the optical signal.
Method for the case of faulty operation of a cover of a media supply device of a motor vehicle, as a result of which, despite inaccessibility, the media supply device is signalled to a control unit as being accessible and, as a result, the functions, deactivation of the driving readiness of the motor vehicle and/or demobilization of the motor vehicle, are triggered by a mechanical device and/or blocking of a media supply for operating the motor vehicle is triggered, wherein the method provides for the control unit to trigger these functions solely according to the presence of at least one of the following signals: - a sensor signal from a proximity sensor arranged on the body flap, on account of authentication of an approaching person, who undershoots a predetermined distance to the proximity sensor, by means of a radio communication ID transponder which is separate from the motor vehicle, - a signal from an input unit which can be operated by a person, - a sensor signal for requesting refuelling. - a sensor signal from a proximity sensor arranged on the body flap, on account of authentication of an approaching person, who undershoots a predetermined distance to the proximity sensor, by means of a radio communication ID transponder which is separate from the motor vehicle, - a signal from an input unit which can be operated by a person, - a sensor signal for requesting refuelling.
Chassis of a rail vehicle, with at least one chassis frame , to which at least a first wheelset and a second wheelset are coupled and to which at least a first drive unit and a second drive unit are connected, wherein a first coupling rod is connected in an articulated manner to the at least first drive unit and is configured such that it can be coupled in a sprung manner to a wagon body of the rail vehicle, the at least first drive unit being connected via a coupling to the at least first wheelset such that it can be displaced in the direction of the vehicle transverse axis , being connected to a first crossmember of the at least one chassis frame via a first bearing apparatus in a manner which is sprung and can be moved in the direction of the vehicle transverse axis , and being connected to a second crossmember of the at least one chassis frame via a second bearing apparatus in a manner which is sprung and is movable in the direction of the chassis transverse axis , the at least first drive unit being mounted such that it can be moved rotationally about a drive vertical axis which is displaceable in the direction of the chassis transverse axis .