mhurhangee/ep-ind-claims huggingface dataset:
A method of producing a ceramic substrate, the method comprising: joining a metal layer to each of opposite surfaces of a ceramic base material; forming a first electrode layer by etching the metal layer on one surface of the ceramic base material; forming a second electrode layer by etching the metal layer on the other surface of the ceramic base material; and calculating the volumes of the first and second electrode layers; characterized in that the method comprises controlling a thickness of the second electrode layer by additionally etching the second electrode layer when a volume ratio of the first electrode layer to the second electrode layer is equal to or greater than 75% to less than 85%, wherein the additional etching is performed such that a volume ratio of the first electrode layer to the second electrode layer after the additional etching is 95%, +/- 10%, thereby controlling warpage of the ceramic substrate. joining a metal layer to each of opposite surfaces of a ceramic base material; forming a first electrode layer by etching the metal layer on one surface of the ceramic base material; forming a second electrode layer by etching the metal layer on the other surface of the ceramic base material; and calculating the volumes of the first and second electrode layers; characterized in that the method comprises controlling a thickness of the second electrode layer by additionally etching the second electrode layer when a volume ratio of the first electrode layer to the second electrode layer is equal to or greater than 75% to less than 85%, wherein the additional etching is performed such that a volume ratio of the first electrode layer to the second electrode layer after the additional etching is 95%, +/- 10%, thereby controlling warpage of the ceramic substrate.
An apparatus comprising: an electromagnetic induction device comprising: a substrate layer comprising at least one substrate configured to be laid one upon another and a thin-film coil pattern disposed on at least one of both surfaces of the substrate and through which an electric current of a signal flows, the at least one substrate having an opening provided at an inner area of the thin-film coil pattern; a core configured to have a shape corresponding to a circulation path of magnetic flux generated by change in an electric current flowing in the thin-film coil pattern, and arranged to penetrate the inner area of the thin-film coil pattern through the opening of the substrate layer; and a heat dissipation layer disposed on one surface of at least one substrate of the substrate layer, said heat dissipation layer configured to dissipate heat from at least one of the substrate layer and the core; and a base substrate to which the electromagnetic induction device is mounted, wherein a part of the electromagnetic induction device penetrates the base substrate, and the heat dissipation layer is further configured to dissipate heat from the base substrate. a substrate layer comprising at least one substrate configured to be laid one upon another and a thin-film coil pattern disposed on at least one of both surfaces of the substrate and through which an electric current of a signal flows, the at least one substrate having an opening provided at an inner area of the thin-film coil pattern; a core configured to have a shape corresponding to a circulation path of magnetic flux generated by change in an electric current flowing in the thin-film coil pattern, and arranged to penetrate the inner area of the thin-film coil pattern through the opening of the substrate layer; and a heat dissipation layer disposed on one surface of at least one substrate of the substrate layer, said heat dissipation layer configured to dissipate heat from at least one of the substrate layer and the core; and a base substrate to which the electromagnetic induction device is mounted, wherein a part of the electromagnetic induction device penetrates the base substrate, and the heat dissipation layer is further configured to dissipate heat from the base substrate.
A method for manufacturing a non-oriented electrical steel sheet, the method comprising: performing hot rolling on a slab after heating the slab to manufacture a hot rolled sheet; performing hot rolled sheet annealing on the hot rolled sheet; performing cold rolling on a steel sheet on which the hot rolled sheet annealing is completed to manufacture a cold rolled sheet; and performing cold rolled sheet annealing on the cold rolled sheet, wherein a difference between a cold rolled sheet annealing temperature in the cold rolled sheet annealing and a hot rolled sheet annealing temperature in the hot rolled sheet annealing is 100°C or lower wherein the slab consists of Si: 1.5% to 4.0%, Mn: 0.02% to 3.0%, C: 0.005% or lower (does not include 0%), N: 0.005% or lower (does not include 0%), Ti: 0.003% or lower (does not include 0%), Al: 0.0005% to 0.02%, Sn: 0.005% to 0.15%, P: 0.001% to 0.15%, Sb: 0.005% to 0.15% and S: 0.0008% to 0.015% in wt% and Fe and impurities as a balance amount, wherein a value of ([Sn]+[Sb]+ +20*)/[Al] is 40 or higher. (Here, [Al], [Sn], [Sb],, and refer to weight percent (%) of Al, Sn, Sb, P, and S, respectively.) performing hot rolling on a slab after heating the slab to manufacture a hot rolled sheet; performing hot rolled sheet annealing on the hot rolled sheet; performing cold rolling on a steel sheet on which the hot rolled sheet annealing is completed to manufacture a cold rolled sheet; and performing cold rolled sheet annealing on the cold rolled sheet, wherein a difference between a cold rolled sheet annealing temperature in the cold rolled sheet annealing and a hot rolled sheet annealing temperature in the hot rolled sheet annealing is 100°C or lower wherein the slab consists of Si: 1.5% to 4.0%, Mn: 0.02% to 3.0%, C: 0.005% or lower (does not include 0%), N: 0.005% or lower (does not include 0%), Ti: 0.003% or lower (does not include 0%), Al: 0.0005% to 0.02%, Sn: 0.005% to 0.15%, P: 0.001% to 0.15%, Sb: 0.005% to 0.15% and S: 0.0008% to 0.015% in wt% and Fe and impurities as a balance amount, wherein a value of ([Sn]+[Sb]+ +20*)/[Al] is 40 or higher. (Here, [Al], [Sn], [Sb],, and refer to weight percent (%) of Al, Sn, Sb, P, and S, respectively.)
Method for use in the production of a visor comprising a network structure of expanded metal, which method comprises: - the provision of a plate having a specific plate thickness, - the advancement of the plate step by step by a specific step width in a feed direction which is parallel with the extension plane of the plate, - by means of a punching tool, which, for each step-by-step advancement of the plate, is guided down substantially perpendicular to and past the extension plane of the plate at one edge of the plate, the formation, by cutting and stretching of the plate, of wire portions and connecting portions which together form a network structure having a general extension plane (113, 114, 213, 214), in which network structure respective ends of four wire portions are joined in each connecting portion, which method is characterized in that the plate is advanced step by step by a step width which is less than the plate thickness. - the provision of a plate having a specific plate thickness, - the advancement of the plate step by step by a specific step width in a feed direction which is parallel with the extension plane of the plate, - by means of a punching tool, which, for each step-by-step advancement of the plate, is guided down substantially perpendicular to and past the extension plane of the plate at one edge of the plate, the formation, by cutting and stretching of the plate, of wire portions and connecting portions which together form a network structure having a general extension plane (113, 114, 213, 214), in which network structure respective ends of four wire portions are joined in each connecting portion,
A sensor wire, for detecting moisture penetration of the thermal insulation of a pipeline, that has been introduced without sheathing into the insulation of the pipeline, having a metallic wire and a jacket surrounding the wire, made from an electrically insulating plastic and provided with perforations arranged at a regular distance from each other, characterized it that the jacket is coated with a hydrophilic material that adheres to the jacket and can be easily wetted by water, the material containing surfactants that reduce the surface tension of water.
An aluminum alloy-and-resin composite, comprising: an aluminum alloy substrate having nano-pores formed on a surface thereof; and at least a resin composition integrally coupled to the surface of the aluminum alloy substrate having the nano-pores, the resin composition filling the nano-pores and containing crystalline thermoplastic synthetic resins; characterized in that the aluminum alloy substrate is electrochemically etched to form the nano-pores in the aluminum alloy substrate. an aluminum alloy substrate having nano-pores formed on a surface thereof; and at least a resin composition integrally coupled to the surface of the aluminum alloy substrate having the nano-pores, the resin composition filling the nano-pores and containing crystalline thermoplastic synthetic resins; characterized in that the aluminum alloy substrate is electrochemically etched to form the nano-pores in the aluminum alloy substrate.
A lozenge comprising: a non-porous body that is wholly receivable in an oral cavity, the body having a glass transition temperature ranging from 50°C to 120°C the body including, a matrix including, amorphous, non-cross-linked soluble fibers present in the body in an amount greater than or equal to 40 weight percent of the body, a plasticizer in an amount ranging from 0.05 weight percent to 10 weight percent, the plasticizer being dispersed in the matrix, and the plasticizer including propylene glycol, triacetin, glycerin, vegetable oil, partially hydrogenated oil, triglycerides, or any combination thereof, water in an amount ranging from 2 weight percent to 15 weight percent, and an additive dispersed in the matrix, wherein the body is free of cellulosic fibers. a non-porous body that is wholly receivable in an oral cavity, the body having a glass transition temperature ranging from 50°C to 120°C the body including, a matrix including, amorphous, non-cross-linked soluble fibers present in the body in an amount greater than or equal to 40 weight percent of the body, a plasticizer in an amount ranging from 0.05 weight percent to 10 weight percent, the plasticizer being dispersed in the matrix, and the plasticizer including propylene glycol, triacetin, glycerin, vegetable oil, partially hydrogenated oil, triglycerides, or any combination thereof, water in an amount ranging from 2 weight percent to 15 weight percent, and an additive dispersed in the matrix, a matrix including, amorphous, non-cross-linked soluble fibers present in the body in an amount greater than or equal to 40 weight percent of the body, a plasticizer in an amount ranging from 0.05 weight percent to 10 weight percent, the plasticizer being dispersed in the matrix, and the plasticizer including propylene glycol, triacetin, glycerin, vegetable oil, partially hydrogenated oil, triglycerides, or any combination thereof, water in an amount ranging from 2 weight percent to 15 weight percent, and amorphous, non-cross-linked soluble fibers present in the body in an amount greater than or equal to 40 weight percent of the body, a plasticizer in an amount ranging from 0.05 weight percent to 10 weight percent, the plasticizer being dispersed in the matrix, and the plasticizer including propylene glycol, triacetin, glycerin, vegetable oil, partially hydrogenated oil, triglycerides, or any combination thereof, water in an amount ranging from 2 weight percent to 15 weight percent, and an additive dispersed in the matrix, wherein the body is free of cellulosic fibers.
A window glass for vehicles, which comprises a glass plate, a conductor formed on the glass plate, and an electronic component electrically connected to the conductor by means of a solder, wherein the solder comprises a buffer component and a conductive component containing no lead, the proportion of the volume of the conductive component based on the volume of the entire solder is from 58 to 93%, the specific gravity of the entire solder based on the specific gravity of the conductive component is 70 to 93%, and wherein the solder is made of a cream solder comprising the conductive component which is a lead-free powdery solder, and the buffer component which is a paste-form flux.
A computer readable storage medium storing computer-executable instructions for controlling a computing device to perform a method of measuring load time for a web page, the method characterized by comprising: video recording a duration of the web page load including capturing N frames in a series of frames 1 through N of the web page, each frame having a frame capture time; defining a series of page phases for the duration of the web page load, each page phase defined by a start time and an end time with each phase start time determined based on estimating user perceptible pixel change amount levels by: comparing a number of pixels in each frame from frame 1 through frame N-1 with a next frame from frame 2 through frame N in the series of frames to determine a pixel change amount between the compared frames; and for each comparison, if the pixel change amount is greater than a phase threshold, setting a first of the compared frames' capture time as an end time of a previous page phase and setting a second of the compared frames' capture time as a start time of a next page phase. video recording a duration of the web page load including capturing N frames in a series of frames 1 through N of the web page, each frame having a frame capture time; defining a series of page phases for the duration of the web page load, each page phase defined by a start time and an end time with each phase start time determined based on estimating user perceptible pixel change amount levels by: comparing a number of pixels in each frame from frame 1 through frame N-1 with a next frame from frame 2 through frame N in the series of frames to determine a pixel change amount between the compared frames; and for each comparison, if the pixel change amount is greater than a phase threshold, setting a first of the compared frames' capture time as an end time of a previous page phase and setting a second of the compared frames' capture time as a start time of a next page phase. comparing a number of pixels in each frame from frame 1 through frame N-1 with a next frame from frame 2 through frame N in the series of frames to determine a pixel change amount between the compared frames; and for each comparison, if the pixel change amount is greater than a phase threshold, setting a first of the compared frames' capture time as an end time of a previous page phase and setting a second of the compared frames' capture time as a start time of a next page phase.
Transmission device having at least two transmission ratios, in particular for an electric vehicle, the transmission device comprising: - a first electric machine connected to a primary shaft, - a second electric machine connected to a secondary shaft, the first electric machine having technical features different from the second electric machine, - a tertiary shaft connected to the primary shaft and to the secondary shaft by gears (10, 20, 30) corresponding to said transmission ratios, the primary shaft and the tertiary shaft being able to be connected via a first gear corresponding to a first transmission ratio or via a second gear corresponding to a second transmission ratio, coupling means (C1, C1a, C1b) making it possible to select said transmission ratio by activating or deactivating one or the other of said first and second gears (10, 20); characterized in that the secondary shaft and the tertiary shaft are able to be connected via a third gear corresponding to a third transmission ratio. - a first electric machine connected to a primary shaft, - a second electric machine connected to a secondary shaft, the first electric machine having technical features different from the second electric machine, - a tertiary shaft connected to the primary shaft and to the secondary shaft by gears (10, 20, 30) corresponding to said transmission ratios,
LED (light emitting diode) semiconductor body having a semiconductor layer sequence which comprises a quantum structure which is intended to produce incoherent radiation and comprises at least one quantum layer and at least one barrier layer, wherein the quantum layer and the barrier layer are strained with mutually opposite mathematical signs, characterized in that the LED semiconductor body is in the form of a thin-film semiconductor body.
A thermoplastic polycarbonate resin composition comprising: 50 to 70 wt% of a polycarbonate resin; 5 to 20 wt% of a vinyl cyanide compound-conjugated diene-vinyl aromatic hydrocarbon copolymer; 10 to 30 wt% of a polyester resin; 3 to 15 wt% of a maleimide-based copolymer; 2 to 10 wt% of an impact modifier; and 0.1 to 1.0 wt% of a nucleating agent, wherein the polycarbonate resin has a melt index of 2 to 20 g/10 min (300 °C, 2.16 kg). 50 to 70 wt% of a polycarbonate resin; 5 to 20 wt% of a vinyl cyanide compound-conjugated diene-vinyl aromatic hydrocarbon copolymer; 10 to 30 wt% of a polyester resin; 3 to 15 wt% of a maleimide-based copolymer; 2 to 10 wt% of an impact modifier; and 0.1 to 1.0 wt% of a nucleating agent,
A method for establishing, at a first electronic device, a communication link between the first electronic device and at least one other electronic device in a Near Field Communication, NFC, network, the method comprising: activating up an underlying Media Access Control, MAC, link between the first electronic device and the at least one other electronic device; sending, to the at least one other electronic device, a Parameter Exchange, PAX, command for exchanging parameters concerning a Logical Link Control Protocol, LLCP, link to be established with the at least one other receiving, from the at least one other electronic device, in response to the PAX command, a response PAX command for exchanging parameters concerning the LLCP link; and establishing the LLCP link between the first electronic device and the at least one other electronic device based on the response PAX command, wherein the PAX command comprises first information related to one or more services registered in the first electronic device. activating up an underlying Media Access Control, MAC, link between the first electronic device and the at least one other electronic device; sending, to the at least one other electronic device, a Parameter Exchange, PAX, command for exchanging parameters concerning a Logical Link Control Protocol, LLCP, link to be established with the at least one other receiving, from the at least one other electronic device, in response to the PAX command, a response PAX command for exchanging parameters concerning the LLCP link; and establishing the LLCP link between the first electronic device and the at least one other electronic device based on the response PAX command, wherein the PAX command comprises first information related to one or more services registered in the first electronic device.
Welding device for resistance welding, in particular resistance projection welding, having two electrode holders (9, 22) which are each used to receive a welding electrode (23, 24) which can be applied with an electrical welding current, it being possible for one of the two electrode holders to be linearly movable and to be applied with a force acting in the closing direction by applying force to components (25, 26) which are arranged between the welding electrodes (23, 24) and are to be welded to one another, and having a tracking device which is linearly movable by means of a linear drive, the tracking device being designed as a structural component which is separate from the linear drive, and the linearly movable electrode holder being connected to the linear drive with the tracking device placed between, characterized in that the linear drive is a spindle drive, and in that the tracking device has a housing which has two side walls (3, 4) and a cover plate connecting the two side walls (3, 4), the housing accommodating a linearly movable stamp which is mounted for movement and on which the linearly movable electrode holder is arranged at one end for interchangeably arranging one of the welding electrodes (23, 24), and the housing further accommodating a bellows cylinder which interacts with the stamp at the other end of the stamp and is supported against an abutment provided by the housing, the cover plate being used as the abutment for the bellows cylinder, and it being possible for the pressure in the bellows cylinder to be set to a constant value, and it being possible for the welding force to be adjusted depending on the predeterminable pressure in the bellows cylinder and on the bellows cylinder stroke, the pressure prevailing in the bellows cylinder being free of readjustment while welding is being carried out.
A corner fitting for a door element arrangeable at a point of rotation and/or an axis, including a first fitting element and a second fitting element, which at least portion-wise each include a locating section for bearing against the door element, and are connectable to each other while clamping the door element, wherein a clamping area forms between both fitting elements (4, 5), into which the door element is insertable, and the fitting elements (4, 5) are configured such that a holding element is disposed between both fitting element (4, 5), which is displaceable in relation to the fitting elements (4, 5), and the retaining element is in operative connection with a connecting element, which serves for supporting the door element on the point of rotation and/or the axis, wherein an attachment mechanism is incorporated at least at the retaining element as well as at least at the connecting element, which mechanism is transferable between a released condition and a fixing condition, wherein in the released condition the retaining element is displaceable at the fitting elements (40. 50), and in the fixing condition is non-positively and/or positively connected to at least one of the fitting elements (4, 5), wherein the retaining element is movable in a free space along the longitudinal extension of the at least one fitting element (4, 5), wherein the free space includes a recess (11.1) in the at least one fitting element (4, 5), and the retaining element is supported to be mobile in the recess (11.1), wherein, via an attachment element, which is disposed at the connecting element to be accessible for the user from the outside, a transfer from the fixing condition into the released condition and vice versa is executable, characterized in that the retaining element includes at least one bore (15.1), into which the attachment element in the fixing condition engages at least partially, whereby an increased clamping is acting between the retaining element and the recess (11.1), and in the released condition, the attachment element engages less far into the bore (15.1) or is spaced apart from the bore (15.1), such that the clamping is weaker or the clamping is almost cancelled, whereby the bore (15.1) includes means (15.2), which have the effect that a connecting part (8.2) of the retaining element, upon engagement of the attachment element into the bore (15.1) moves vertically with regard to the direction of movement of the attachment element, wherein the connecting element includes a passage, in which the attachment element is disposed, wherein the passage extends as far as to the bore (15.1), and in the released condition is not in true alignment with the bore (15.1).