mhurhangee/ep-ind-claims huggingface dataset:
Heating system having at least one heat generator unit (12a; 12b), having at least one waste gas line (14a; 14b), having at least one fan (16a; 16b) for generating a gas flow (18a; 18b) within the at least one waste gas line (14a; 14b), and having a sensor unit (20a; 20b) which is provided in a measuring operating state for detecting at least one flow characteristic value of the gas flow (18a; 18b), a testing unit (22a; 22b) which is provided, in a testing operating state for a functional check of the sensor unit (20a; 20b), to modify at least one input variable of the sensor unit (20a; 20b) in at least one testing step which differs from a deactivation of the at least one fan (16a; 16b), the sensor unit (20a; 20b) having at least one pressure sensor (26a; 26b) which is provided to detect a pressure difference (28a; 28b) within the at least one waste gas line (14a; 14b), the at least one testing unit comprising a bridging unit which is provided to short-circuit at least two inputs (32a, 34a) of the at least one pressure sensor during the testing operating state.
Core-shell particles containing crystalline iron oxide in the core and amorphous silicon dioxide in the shell, characterized in that a) the shell contains from 5 to 40% by weight of silicon dioxide, b) the core contains b1) from 60 to 95% by weight of iron oxide and b2) from 0.5 to 5% by weight of at least one doping component selected from the group consisting of aluminium, calcium, copper, magnesium, silver, titanium, yttrium, zinc, tin and zirconium, c) where the % by weight indicated are based on the core-shell particles and the sum of a) and b) is at least 98% by weight of the core-shell particles, d) the core has lattice plane spacings of 0.20 nm, 0.25 nm and 0.29 nm, in each case +/- 0.02 nm, determined by means of high resolution transmission electron microscopy. a) the shell contains from 5 to 40% by weight of silicon dioxide, b) the core contains b1) from 60 to 95% by weight of iron oxide and b2) from 0.5 to 5% by weight of at least one doping component selected from the group consisting of aluminium, calcium, copper, magnesium, silver, titanium, yttrium, zinc, tin and zirconium, b1) from 60 to 95% by weight of iron oxide and b2) from 0.5 to 5% by weight of at least one doping component selected from the group consisting of aluminium, calcium, copper, magnesium, silver, titanium, yttrium, zinc, tin and zirconium, c) where the % by weight indicated are based on the core-shell particles and the sum of a) and b) is at least 98% by weight of the core-shell particles, d) the core has lattice plane spacings of 0.20 nm, 0.25 nm and 0.29 nm, in each case +/- 0.02 nm, determined by means of high resolution transmission electron microscopy.
Guide rail device for laterally guiding a rolling gate or rolling grille armor of a rolling gate or rolling grille, comprising a guide rail for vertically guiding the rolling gate or rolling grille armor, an infeed funnel for guiding the rolling gate or rolling grille armor into an entry area of the guide rail, which infeed funnel is provided with a damping body which is connected to the infeed funnel and dampens vibrations and shocks of the infeed funnel, characterized in that the infeed funnel is movable relative to the guide rail.
A vehicle wiper device comprising: a first blade having an operating range that includes an upper mid region of a vehicle windshield; a second blade having an operating range that includes a lower region of the operating range of the first blade; a cleaning-liquid feeding unit that feeds a cleaning liquid to an ejector so as to eject the cleaning liquid onto the windshield; a blade driving unit that causes each blade (12, 14) to reciprocate within the corresponding operating range on the windshield; and a controller that controls operation of the cleaning-liquid feeding unit and operation of the blade driving unit, characterized in that the controller controls the cleaning-liquid feeding unit and the blade driving unit such that, after a series of normal operations in which the first blade and the second blade reciprocate while ejecting the cleaning liquid has been completed, additional movement operation is performed in a state where feeding of the cleaning liquid from the cleaning-liquid feeding unit is stopped. a first blade having an operating range that includes an upper mid region of a vehicle windshield; a second blade having an operating range that includes a lower region of the operating range of the first blade; a cleaning-liquid feeding unit that feeds a cleaning liquid to an ejector so as to eject the cleaning liquid onto the windshield; a blade driving unit that causes each blade (12, 14) to reciprocate within the corresponding operating range on the windshield; and a controller that controls operation of the cleaning-liquid feeding unit and operation of the blade driving unit, characterized in that the controller controls the cleaning-liquid feeding unit and the blade driving unit such that, after a series of normal operations in which the first blade and the second blade reciprocate while ejecting the cleaning liquid has been completed, additional movement operation is performed in a state where feeding of the cleaning liquid from the cleaning-liquid feeding unit is stopped.
A pre-finished assembly for making a piston, comprising: a lower part defining a longitudinal axis, the lower part having a skirt and forming a lower surface of a cooling gallery, the lower part having a radially inner bowl surface defining a lower part radially inner mating surface, the radially inner bowl surface extending from a radially innermost edge of the radially inner mating surface toward a center portion of the assembly, the lower part including a radially outer wall defining a radially outer mating surface; and an upper part having a radially outer bowl surface meeting the radially inner bowl surface at a radially inner joint, the upper part including a radially inner wall defining a lower surface extending radially to define an upper part radially inner mating surface, the radially inner wall defining a radially inwardly facing surface leading upwardly away from the upper part radially inner mating surface, the upper part including a radially outer wall defining an upper part radially outer mating surface; wherein the radially inwardly facing surface of the upper part defines a non-parallel angle with the radially inner bowl surface where the radially inner bowl surface meets a radially innermost edge of the radially inner mating surface of the upper part, wherein the cooling gallery surface defined by the lower piston part and extending from the radially inner mating surface of the lower piston part defines a first non-parallel angle (α) with the piston axis, wherein the cooling gallery surface transitions from the first non-parallel angle (α) to a second non-parallel angle (β) at an apex spaced axially below the radially inner mating surface (116, 120) of the lower piston part, and wherein the apex has an axial height with respect to the pre-finished piston assembly corresponding approximately to an axial position of the outer mating surfaces (114, 118). a lower part defining a longitudinal axis, the lower part having a skirt and forming a lower surface of a cooling gallery, the lower part having a radially inner bowl surface defining a lower part radially inner mating surface, the radially inner bowl surface extending from a radially innermost edge of the radially inner mating surface toward a center portion of the assembly, the lower part including a radially outer wall defining a radially outer mating surface; and an upper part having a radially outer bowl surface meeting the radially inner bowl surface at a radially inner joint, the upper part including a radially inner wall defining a lower surface extending radially to define an upper part radially inner mating surface, the radially inner wall defining a radially inwardly facing surface leading upwardly away from the upper part radially inner mating surface, the upper part including a radially outer wall defining an upper part radially outer mating surface;
2',3'-Dideoxy-5-fluorouridine derivatives of general formula 1 wherein R 1 denotes groups of general formula 2 or 3 wherein - R 2 denotes hydroxy group, H or an alkoxy group containing between 1 and 12 C atoms in a straight or branched chain or a cycloalkyl substituent containing between 3 and 10 C atoms, preferably methoxy group. - R 3 denotes vinyl, ethyl or acetylene group. - R 2 denotes hydroxy group, H or an alkoxy group containing between 1 and 12 C atoms in a straight or branched chain or a cycloalkyl substituent containing between 3 and 10 C atoms, preferably methoxy group. - R 3 denotes vinyl, ethyl or acetylene group.
A method comprising: providing a ceramic fiber preform; coating the ceramic fiber preform with a boron nitride interface coating; infiltrating the ceramic fiber preform with a ceramic matrix; infiltrating the ceramic fiber preform with a constituent material which includes at least one material from the group consisting of boron carbide, boron and carbon; infiltrating the ceramic fiber preform with a eutectic melt material comprising components in eutectic proportions to form a ceramic matrix composite; and heat treating the ceramic matrix composite between 1316-1427 °C (2400-2600 °F) to further react the eutectic melt infiltrate with the matrix constituents. providing a ceramic fiber preform; coating the ceramic fiber preform with a boron nitride interface coating; infiltrating the ceramic fiber preform with a ceramic matrix; infiltrating the ceramic fiber preform with a constituent material which includes at least one material from the group consisting of boron carbide, boron and carbon; infiltrating the ceramic fiber preform with a eutectic melt material comprising components in eutectic proportions to form a ceramic matrix composite; and heat treating the ceramic matrix composite between 1316-1427 °C (2400-2600 °F) to further react the eutectic melt infiltrate with the matrix constituents.
Method for producing an insect screen in which a support frame is assembled, preferably in a rectangular shape, from profile legs (18, 20) connected via corner brackets, and then an insect protection fabric is clamped in the frame opening of the support frame, the insect protection fabric being fixed to the profile legs under tensile stress, preferably via a keder groove, characterized in that at least one selected profile leg of the support frame is arcuately pre-curved at least in a central portion, the selected profile leg being arcuately shaped before the support frame is assembled by means of bending in a bending machine and, in the process, being curved transversely to the profile longitudinal axis under plastic deformation, the selected profile leg being provided with a three-dimensional bending contour curved in two different directions, and in that the curved profile leg is at least partly straightened when the insect protection fabric is clamped by the tensile stress thereof, the support frame being brought into a predetermined shape.
Method for controlling the driving mode of a motor vehicle, the drive train of which is largely automated, and a drive engine which is embodied as an internal combustion engine, a transmission which can be adjusted incrementally or in an infinitely variable fashion and at least one clutch which is arranged between the drive engine and the transmission, wherein during travel the drive train is opened when certain operating conditions are present and there is a suitable speed profile (v F (x FS)) which is calculated on the basis of topography data and vehicle parameters for a route section lying ahead and the travel is continued until an abort signal occurs in the coasting mode, characterized in that the speed profile (v F (x FS)) which is calculated for the event of immediate opening of the drive train is continuously determined at equidistantly successive points along the route of the distance travelled (x FS) and is evaluated in each case with respect to a lower limiting speed (v Gr_U) and an upper limiting speed (v Gr_O), and in that the coasting mode is enabled only when the evaluation result is respectively positive given a defined minimum number (n X_Min) of successive points along the route.
A filter comprising two pouch-shaped structures, having an opening intended to be positioned in the direction of the flow of liquid or water to be filtered, respectively: • a first structure or inner pouch having small dimension openings of between 5 and 120 micrometres, made of a non-woven, a fabric, a knit, a paper, or a perforated film, and made of a biodegradable or biocompostable material selected from the group comprising PLA (polylactic acid), PBS (polybutylene succinate), hemp, cotton, cellulose, flax, and jute, • a second structure or outer pouch, able to receive said first structure or inner pouch, consisting of a knit, obtained by warp stitch knitting carried out on a Rachel type machine with double needle bed without longitudinal sewing, and the mechanical strength of which is greater than that of the first structure; said first structure being configured to be pressed against said second structure in operational mode, without being secured thereto. • a first structure or inner pouch having small dimension openings of between 5 and 120 micrometres, made of a non-woven, a fabric, a knit, a paper, or a perforated film, and made of a biodegradable or biocompostable material selected from the group comprising PLA (polylactic acid), PBS (polybutylene succinate), hemp, cotton, cellulose, flax, and jute, • a second structure or outer pouch, able to receive said first structure or inner pouch, consisting of a knit, obtained by warp stitch knitting carried out on a Rachel type machine with double needle bed without longitudinal sewing, and the mechanical strength of which is greater than that of the first structure;
A method for making a floor element including a wet room provision area having a floor drain and a slab part by essentially continuous mold casting, characterized in that at least floor drain installation fittings are placed onto the mold, the floor element is cast and wet room provision area inclination formatting required by the floor drain is done in the wet room provision area.
Method for the automated production of an electronic component, in which at least one SMD component part and/or at least one conductor track and/or at least one plug component and/or at least one printed electronic component part is/are arranged on at least one substrate, wherein, in order to prepare for production by means of 3-D printing, an item of structural information which describes the structure of the electronic component and is created, in particular, using a CAD and/or CAM device is used to determine an item of production information comprising a first machine-readable control instruction set for a production device at least partially designed for 3-D printing, characterized in that an item of post-processing information is determined, together with the first control instruction set, from the structural information and, in particular, additionally the production information, which post-processing information comprises an item of recycling information comprising a second machine-readable control instruction set for a recycling device, designed for the at least partially, in particular completely, automated recycling of the electronic component, for recycling the electronic component by recovering at least one material of the electronic component and/or an item of repair information comprising a third machine-readable control instruction set for a repair device designed to at least partially automatically repair the electronic component, wherein the electronic component is produced in an at least partially, preferably completely, automated manner by means of 3-D printing using the production device that executes the first control instruction set, wherein the post-processing information is stored in a storage means of the electronic component.
Method for producing an optical module, comprising the steps of: a. Providing a substrate that is provided as a transparent support and has a first surface: b. providing an open casting mould, whereby the moulding of at least one optical element (4, 4') is provided in the casting mould; c. covering the surface with a polymeric casting compound in the open casting mould while forming the optical element from the casting compound, whereby the polymeric casting compound consists, at least mostly, of a silicone; d. curing the casting compound in the casting mould, whereby the transparent support and the casting compound together form an optical system, whereby the first surface is being coated with a bonding agent before covering it with the polymeric casting compound, and whereby the bonding agent consists of a mixture of reactive siloxanes and silicon resins. a. Providing a substrate that is provided as a transparent support and has a first surface: b. providing an open casting mould, whereby the moulding of at least one optical element (4, 4') is provided in the casting mould; c. covering the surface with a polymeric casting compound in the open casting mould while forming the optical element from the casting compound, whereby the polymeric casting compound consists, at least mostly, of a silicone; d. curing the casting compound in the casting mould, whereby the transparent support and the casting compound together form an optical system,
A working plant of a sliding surface of a ski at least to make a plurality of grooves which facilitate the drain of water between skis and snow, said plant comprising: - at least one rotating grinding wheel whose operating surface has a plurality of projections and depressions to make the grooves for water drainage from the sliding surface of the ski; - at least one tool configured to be in contact with said operating surface of said grinding wheel to make at least said projections and said depressions thereon; - at least one movement unit of said tool to manoeuvre it on said operating surface of said grinding wheel; - at least one logic control unit operatively connected to said movement unit and programmed at least to vary the processing depth of said tool on said operating surface of said grinding wheel as a function of the rotation angle of said grinding wheel, characterized in comprising data entry means in said logic control unit configured to insert brands and symbols to be reproduced on the sliding surface of the ski by means of said grinding wheel, said logic unit controlling said movement unit so as to vary also said processing depth of said tool and the distance along a longitudinal development axis of said grinding wheel between said projections so that said projections have variable-pitch helical trajectories around the longitudinal development axis of the grinding wheel, such helical trajectories having a variable height/depth and a variable pitch with the rotation angle of the grinding wheel so as to obtain, at the same time, water drain grooves and brands and symbols to be reproduced on the sliding surface S of the ski C and so that shades of grey which reproduce the brands and symbols are obtained by a combination of the adjustment of said processing depth of said tool and of said distance between said projections along said longitudinal development axis of said grinding wheel thus minimizing their perturbative effect on water discharge. - at least one rotating grinding wheel whose operating surface has a plurality of projections and depressions to make the grooves for water drainage from the sliding surface of the ski; - at least one tool configured to be in contact with said operating surface of said grinding wheel to make at least said projections and said depressions thereon; - at least one movement unit of said tool to manoeuvre it on said operating surface of said grinding wheel; - at least one logic control unit operatively connected to said movement unit and programmed at least to vary the processing depth of said tool on said operating surface of said grinding wheel as a function of the rotation angle of said grinding wheel,
A display device, comprising: a display panel; a display driver integrated circuit, IC, (102; 302, 304); a loop antenna formed by one or more wires around the display panel; a detecting unit coupled with the loop antenna for detecting a frequency of a coupled signal on the loop antenna; and a processor configured to control the display driver IC (102; 302, 304) to send a signal including a predetermined frequency to a scanning line or a data line of the display device; analyze the frequency of the coupled signal on the loop antenna by comparing the frequency of the coupled signal with the signal sent from the display driver IC (102; 302, 304), and determine a connection failure between the display driver IC (102; 302, 304) and the scanning line or the data line when the frequency of the coupled signal is different from the frequency of the signal sent from the display driver IC (102; 302, 304). a display panel; a display driver integrated circuit, IC, (102; 302, 304); a loop antenna formed by one or more wires around the display panel; a detecting unit coupled with the loop antenna for detecting a frequency of a coupled signal on the loop antenna; and a processor configured to control the display driver IC (102; 302, 304) to send a signal including a predetermined frequency to a scanning line or a data line of the display device; analyze the frequency of the coupled signal on the loop antenna by comparing the frequency of the coupled signal with the signal sent from the display driver IC (102; 302, 304), and determine a connection failure between the display driver IC (102; 302, 304) and the scanning line or the data line when the frequency of the coupled signal is different from the frequency of the signal sent from the display driver IC (102; 302, 304). control the display driver IC (102; 302, 304) to send a signal including a predetermined frequency to a scanning line or a data line of the display device; analyze the frequency of the coupled signal on the loop antenna by comparing the frequency of the coupled signal with the signal sent from the display driver IC (102; 302, 304), and determine a connection failure between the display driver IC (102; 302, 304) and the scanning line or the data line when the frequency of the coupled signal is different from the frequency of the signal sent from the display driver IC (102; 302, 304).