mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: measuring a power demand of one or more loads (102,204,504,805) receiving power from a power source (101,201,507,601,715, 804, 806,1701,1704,1713) via one or more smart outlets (500,602,1302, 1402,1502,1711,1807,1900,2110,2120); determining a first threshold based on a power generation capacity of the power source; and determining whether the power demand of the one or more loads is greater than the first threshold; characterized by, responsive to the determining that the power demand of the one or more loads is greater than the first threshold, signaling a first smart outlet of the one or more smart outlets by altering a frequency of a provided alternating-current power supply by up to 5% of a nominal frequency, wherein, based on the signaling, a switch (103,203,301,303,405,502,606, 712,801) associated with the first smart outlet is controlled to disconnect a first load of the one or more loads. measuring a power demand of one or more loads (102,204,504,805) receiving power from a power source (101,201,507,601,715, 804, 806,1701,1704,1713) via one or more smart outlets (500,602,1302, 1402,1502,1711,1807,1900,2110,2120); determining a first threshold based on a power generation capacity of the power source; and determining whether the power demand of the one or more loads is greater than the first threshold; characterized by, responsive to the determining that the power demand of the one or more loads is greater than the first threshold, signaling a first smart outlet of the one or more smart outlets by altering a frequency of a provided alternating-current power supply by up to 5% of a nominal frequency, wherein, based on the signaling, a switch (103,203,301,303,405,502,606, 712,801) associated with the first smart outlet is controlled to disconnect a first load of the one or more loads.
Module for the construction of a wall panel, comprising a substructure with adjustable supports (2.3), wherein the substructure can be attached to a wall of a room by means of the supports (2.3), which are adjustable with respect to the distance from a wall of a room, wherein the substructure has at least two upright profiles (2.1), which rest on the floor by means of a height-adjustable foot (2.6), and a panel, which can be hung by means of mounting elements (1.1) on the substructure, wherein the substructure has an attachment strut (2.2) between upright profiles (2.1) spaced apart and the supports (2.3) are fastened, spaced apart, to the attachment strut (2.2), and wherein at least one of the two upright profiles (2.1) can be attached to the wall of the room by means of at least one support (2.3).
A composition in the form of a stable gel and containing, based on the total weight of the gel: a salicylic acid which is poorly soluble in water in an amount of at least 30 wt. %, at least 35 wt. %, or 40 wt. % and a liquid nitrogen-containing compound which functions as a stabilizer (hereafter for convenience "stabilizer") in an amount of at least 30 wt. %, at least 90 wt. %, at least 95 wt. % and up to 99 wt. %, wherein said stabilizer and the amount thereof function to form said stable gel by solubilizing and dissolving said salicylic acid. a salicylic acid which is poorly soluble in water in an amount of at least 30 wt. %, at least 35 wt. %, or 40 wt. % and a liquid nitrogen-containing compound which functions as a stabilizer (hereafter for convenience "stabilizer") in an amount of at least 30 wt. %, at least 90 wt. %, at least 95 wt. % and up to 99 wt. %, wherein said stabilizer and the amount thereof function to form said stable gel by solubilizing and dissolving said salicylic acid.
A pack for holding and re-charging an e-cigarette which has a tip connector with first and second charging contacts, the pack comprising: a body including a tube having an open first end for receiving an e-cigarette; and a connection assembly which is positioned at a second opposite end of the tube and includes a connector with a central contact and an outer contact for re-charging the e-cigarette; wherein the outer contact of the connection assembly comprises a generally annular base and at least two lugs which project from the base in the direction of the first end of the tube and which define a docking station between the lugs for receiving the tip connector of the e-cigarette; the base of the outer contact is spring-mounted relative to a housing of the connection assembly; and the central contact of the connection assembly has a free end which faces towards the first end of the tube; characterised in that: the pack includes a pack battery for re-charging the e-cigarette via the central contact and the outer contact; and the free end of the central contact includes a central bore having a circumferential edge for seating the tip connector of the e-cigarette. a body including a tube having an open first end for receiving an e-cigarette; and a connection assembly which is positioned at a second opposite end of the tube and includes a connector with a central contact and an outer contact for re-charging the e-cigarette; wherein the outer contact of the connection assembly comprises a generally annular base and at least two lugs which project from the base in the direction of the first end of the tube and which define a docking station between the lugs for receiving the tip connector of the e-cigarette; the base of the outer contact is spring-mounted relative to a housing of the connection assembly; and the central contact of the connection assembly has a free end which faces towards the first end of the tube; characterised in that: the pack includes a pack battery for re-charging the e-cigarette via the central contact and the outer contact; and the free end of the central contact includes a central bore having a circumferential edge for seating the tip connector of the e-cigarette. the pack includes a pack battery for re-charging the e-cigarette via the central contact and the outer contact; and the free end of the central contact includes a central bore having a circumferential edge for seating the tip connector of the e-cigarette.
A silicon carbide junction barrier Schottky diode (300, 700), comprising: a silicon carbide drift region; a Schottky contact on the silicon carbide drift region; a silicon carbide junction barrier region disposed in the silicon carbide drift region and extending to a surface of the drift region, the junction barrier region forming a built-in pn junction with the drift region; and means, integral to the diode, for blocking current conduction of the built-in pn junction between the junction barrier region and the drift region; characterised in that the means integral to the diode, for blocking current conduction of the built-in pn junction between the junction barrier region and the drift region comprises one of: (a) a series resistance between the built-in pn junction of the junction barrier region and the Schottky contact of the junction barrier Schottky diode comprising a highly resistive ohmic contact between the junction barrier region and the Schottky contact of the junction barrier Schottky diode, wherein the series resistance affects the resistance of the path through the junction barrier region such that either the built-in pn junction of the barrier junction region does not turn on or the path through the built-in pn junction diode is not the dominant current conduction path; and (b) an insulator layer disposed within the Schottky contact and between the junction barrier region and the Schottky contact of the junction barrier Schottky diode. a silicon carbide drift region; a Schottky contact on the silicon carbide drift region; a silicon carbide junction barrier region disposed in the silicon carbide drift region and extending to a surface of the drift region, the junction barrier region forming a built-in pn junction with the drift region; and means, integral to the diode, for blocking current conduction of the built-in pn junction between the junction barrier region and the drift region; characterised in that the means integral to the diode, for blocking current conduction of the built-in pn junction between the junction barrier region and the drift region comprises one of: (a) a series resistance between the built-in pn junction of the junction barrier region and the Schottky contact of the junction barrier Schottky diode comprising a highly resistive ohmic contact between the junction barrier region and the Schottky contact of the junction barrier Schottky diode, wherein the series resistance affects the resistance of the path through the junction barrier region such that either the built-in pn junction of the barrier junction region does not turn on or the path through the built-in pn junction diode is not the dominant current conduction path; and (b) an insulator layer disposed within the Schottky contact and between the junction barrier region and the Schottky contact of the junction barrier Schottky diode.
A driving device for an illuminating device comprising a plurality of sub illuminating units, wherein the driving device comprises a plurality of sub driving modules in series connected to an input voltage source to distributively store energy from the input voltage source, each of the sub driving modules is allocated with and electrically connected with one sub illuminating unit so as to release the stored energy to the sub illuminating unit allocated thereto, characterized in that respective sub driving module comprises an inductor (L1, L2, LN), and inductors of the plurality of sub driving modules are connected in series with each other.
Silencer (18; 118) of an intake system of an internal combustion engine, in particular a turbo engine, in particular of a motor vehicle, comprising a housing, having at least one inlet for combustion gas, having at least one outlet for the combustion gas and having at least one flow path for the combustion gas from the at least one inlet to the at least one outlet, and the silencer (18; 118) comprising at least one muffling medium 36, which is in contact with the at least one flow path at least partly inside the housing, wherein the at least one muffling medium has no detachable particles, which can be emitted at least in or toward the at least one flow path, wherein at least one muffling medium consists of or contains filter material applicable for air filtration, wherein at least one muffling medium completely surrounds the at least one flow path, wherein the at least one muffling medium being arranged outside of the at least one flow path of the combustion gas, wherein the silencer (18, 118) can stand high temperatures up to or more than 240 °C, characterized in that the at least one muffling medium is wrapped around the at least one flow path in multiple layers.
A vehicle comprising an airbag, especially comprising a curtain airbag, comprising in the non-operating state a bale-type section and two arm sections, wherein the arm sections in cross-section encompass the bale-type section in portions and the two free ends of the arm sections delimit a deployment area, the bisecting line of the deployment area extending across the center of the bale-type section, wherein the deployment area is rotated so that the bisecting line at least in portions intersects a securing plane of the airbag formed by a securing plate and/or a section of the vehicle frame at an angle of rotation (β), characterized in that the angle of rotation (β) in longitudinal extension of the airbag decreases starting from the A-pillar of the vehicle in the direction of the β-pillar and/or C-pillar of the vehicle, wherein in the front zone of the airbag formed between the A-pillar and the B-pillar of the vehicle plural airbag sections including different angles of rotation (β) are configured.
A solar receiver for a concentrated solar power station operating at light concentration values of up to 20,000, the solar receiver comprising: a heat-absorbing solid body comprising a material with a melting point in excess of 1500°C, wherein the heat-absorbing solid body is a rotor and is frustoconical in shape; an optical arrangement comprising solar flux optics, wherein the solar flux optics comprise one or more mirrors, lenses, or compound parabolic concentrators (CPCs), wherein the solar flux optics are configured to direct light onto a portion of an inner surface of the heat-absorbing solid body; and a heat exchanger cowl arranged to provide a flow of working fluid over the heat-absorbing solid body; wherein the light from the optical arrangement heats the heat-absorbing solid body which in turn heats the working fluid proximate to the heat-absorbing solid body; and wherein the heat-absorbing solid body is rotatable at speeds of between 25 rpm and 10,000 rpm such that the portion of the inner surface of the heat-absorbing solid body moves in a circuit between a first position and a second position, wherein the portion of the inner surface of the heat-absorbing solid body is heated at the first position and is cooled at the second position such that the portion of the inner surface of the heat-absorbing solid body is only intermittently exposed to the light. a heat-absorbing solid body comprising a material with a melting point in excess of 1500°C, wherein the heat-absorbing solid body is a rotor and is frustoconical in shape; an optical arrangement comprising solar flux optics, wherein the solar flux optics comprise one or more mirrors, lenses, or compound parabolic concentrators (CPCs), wherein the solar flux optics are configured to direct light onto a portion of an inner surface of the heat-absorbing solid body; and a heat exchanger cowl arranged to provide a flow of working fluid over the heat-absorbing solid body; wherein the light from the optical arrangement heats the heat-absorbing solid body which in turn heats the working fluid proximate to the heat-absorbing solid body; and wherein the heat-absorbing solid body is rotatable at speeds of between 25 rpm and 10,000 rpm such that the portion of the inner surface of the heat-absorbing solid body moves in a circuit between a first position and a second position, wherein the portion of the inner surface of the heat-absorbing solid body is heated at the first position and is cooled at the second position such that the portion of the inner surface of the heat-absorbing solid body is only intermittently exposed to the light.
Interior fitting part of a vehicle, having a metallic surface element which is provided with at least one graphic design, such as a logo, symbol, wherein the graphic design is formed as an engraving made by material removal, and that the engraving has at least one partial micro perforation consisting of a plurality of bores, characterised in that the bores of the micro perforation each have a diameter of = 0.05 mm and the bores have a distance from each other of = 0.05 mm.
A resonant power converter comprising a resonance tank formed by a capacitance component (C r1, Cr 2; C r) and an inductance component (L r), at least two switches (Q 1, Q 2; Q 3, Q 4) connected to the resonance tank and a voltages source, in a bridge configuration, a number of snubber capacitors (C s1, C s2; C s3, C s4) connected in parallel to each of the switches, and a controller adapted to control ON and OFF timings of the at least two switches so as to excite the resonance tank, wherein a voltage sensor is provided for sensing a voltage drop (U s) across at least one of the switches (Q 2), and the controller is configured to switch said at least one of the switches (Q 2) to the ON state when the absolute value of the sensed voltage drop (U s) reaches a minimum, characterized in that the controller has a mode of operation in which isolated ON periods of the switches are skipped in a periodic time pattern for reducing an output power of the converter, and in that the ON periods of the at least two switches (Q 1, Q 2) are skipped at timings that are offset relative to one another.
A computer-implemented method for calibrating a triaxial sensor, comprising the steps of: - calculating a spatial distribution indicator of a set of measurements output by the triaxial sensor, and - determining, using a fitting method, parameters of a parametric surface that can be used to fit said surface to said set of output measurements, characterized in that it includes a step of selecting the fitting method from among several predetermined fitting methods as a function of said spatial distribution indicator, characterized in that calculating the spatial distribution indicator comprises sub-steps of: - determining a correlation matrix of measurements of said set, - determining the condition number of the correlation matrix, corresponding to the ratio of the eigenvalue of the largest correlation matrix to the eigenvalue of the smallest correlation matrix, said condition number forming the spatial distribution indicator. - calculating a spatial distribution indicator of a set of measurements output by the triaxial sensor, and - determining, using a fitting method, parameters of a parametric surface that can be used to fit said surface to said set of output measurements, - determining a correlation matrix of measurements of said set, - determining the condition number of the correlation matrix, corresponding to the ratio of the eigenvalue of the largest correlation matrix to the eigenvalue of the smallest correlation matrix, said condition number forming the spatial distribution indicator.
A polymer composition comprising: 15 to 60 wt%, preferably 20 to 56 wt% of a polycarbonate; 30 to 60 wt%, preferably 28 to 50 wt% of a poly(1,4-cyclohexanedimethylene terephthalate); 0.05 to 35 wt%, preferably 0.1 to 30 wt% of a poly(carbonate-siloxane); 0.5 to 18 wt%, preferably 1 to 13 wt% of a thermoplastic poly(ester-ether) copolymer, preferably comprising poly(butylene terephthalate) blocks and poly(oxyC 1 -C 4 alkylene units); and 0.5 to 8 wt% of ethylene-alkyl (meth)acrylate copolymer, wherein alkyl is a C 1 -C 4 straight chain, unsaturated hydrocarbon group; wherein the weight percentages are based on the total weight of the polymer composition. 15 to 60 wt%, preferably 20 to 56 wt% of a polycarbonate; 30 to 60 wt%, preferably 28 to 50 wt% of a poly(1,4-cyclohexanedimethylene terephthalate); 0.05 to 35 wt%, preferably 0.1 to 30 wt% of a poly(carbonate-siloxane); 0.5 to 18 wt%, preferably 1 to 13 wt% of a thermoplastic poly(ester-ether) copolymer, preferably comprising poly(butylene terephthalate) blocks and poly(oxyC 1 -C 4 alkylene units); and 0.5 to 8 wt% of ethylene-alkyl (meth)acrylate copolymer, wherein alkyl is a C 1 -C 4 straight chain, unsaturated hydrocarbon group;
A car comprising: two front wheels; two rear wheels; a bottom wall, which delimits a lower surface, which faces a road surface and, in use, is brushed by an air flow flowing under the car; an internal combustion engine; and an exhaust system, which is coupled to the internal combustion engine and comprises an exhaust duct, which originates from the internal combustion engine and has an end chamber, which ends with an outlet opening, through which exhaust gases are released into the atmosphere; wherein the end chamber of the exhaust duct has at least one movable partition, which can be moved to different positions so as to change the width of the outlet opening; the car is characterized in that the movable partition delimits a lower surface of the end chamber, which faces the road surface and, in use, is brushed by the air flow flowing under the car. two front wheels; two rear wheels; a bottom wall, which delimits a lower surface, which faces a road surface and, in use, is brushed by an air flow flowing under the car; an internal combustion engine; and an exhaust system, which is coupled to the internal combustion engine and comprises an exhaust duct, which originates from the internal combustion engine and has an end chamber, which ends with an outlet opening, through which exhaust gases are released into the atmosphere; wherein the end chamber of the exhaust duct has at least one movable partition, which can be moved to different positions so as to change the width of the outlet opening; the car is characterized in that the movable partition delimits a lower surface of the end chamber, which faces the road surface and, in use, is brushed by the air flow flowing under the car.
A battery pack comprising: a battery cell (30a-30f); a connection tab connected to the said battery cell (30a-30f); a protective circuit module; a conductor that electrically connects the connection tab with the protective circuit module; and a spacer that is situated between the conductor and the battery cell (30a-30f); wherein at least one of the spacer and the connection tab comprises a fastening formation (32, 52) that secures the location of the spacer and the connection tab relative to each other; characterised in that the fastening formation comprises a fastening projection provided on the spacer and a fastening aperture provided in the connection tab, the fastening projection being retained within the fastening aperture, wherein the fastening projection comprises a hook-shaped member. a battery cell (30a-30f); a connection tab connected to the said battery cell (30a-30f); a protective circuit module; a conductor that electrically connects the connection tab with the protective circuit module; and a spacer that is situated between the conductor and the battery cell (30a-30f); wherein at least one of the spacer and the connection tab comprises a fastening formation (32, 52) that secures the location of the spacer and the connection tab relative to each other; characterised in that the fastening formation comprises a fastening projection provided on the spacer and a fastening aperture provided in the connection tab, the fastening projection being retained within the fastening aperture, wherein the fastening projection comprises a hook-shaped member.
Tool for machining a workpiece, said tool comprising: - a first tool component which comprises a first internal coolant bore (16a, 16b) and, on a first face side end, a first connection interface, and - a second tool component which comprises a second internal coolant bore (18a, 18b) and, on a second face side end, a second connection interface, wherein the first internal coolant bore (16a, 16b) is realized as a curved, non-linear bore, in particular as a spiral bore, characterized in that the first connection interface comprises a first end face for attaching a joining material as well as an elevation which protrudes from the first end face, wherein the elevation is realized as an elongated feather key which runs along a straight line, extends at least over a major part of the width of the first tool component in the radial direction and divides the first end face into two substantially equally-sized first part-end faces (28a, 28b), wherein a first coolant outlet (20a, 20b) of the first internal coolant bore (16a, 16b) is arranged on the elevation; and the second connection interface comprises a second end face for attaching the joining material as well as a recess provided in the second end face, wherein the recess is realized as elongated groove which runs along a straight line, extends at least over a major part of the width of the second tool component in the radial direction and divides the second end face into two equally-sized second part-end faces (34a, 34b), wherein a second coolant outlet (24a, 24b) of the second internal coolant bore (18a, 18b) is arranged in the recess; wherein the first tool component and the second tool component are joined together by means of the joining material attached to the first and second end faces (28, 34) in such a manner that the first coolant outlet (20a, 20b) is aligned with the second coolant outlet (24a, 24b), and wherein the second coolant bore (18a, 18b) is realized as a curved, non-linear bore, in particular as a spiral bore. - a first tool component which comprises a first internal coolant bore (16a, 16b) and, on a first face side end, a first connection interface, and - a second tool component which comprises a second internal coolant bore (18a, 18b) and, on a second face side end, a second connection interface,