mhurhangee/ep-ind-claims huggingface dataset:
A machine for finishing toothed workpieces, comprising: a tool carrier; a tool spindle for chucking a finishing tool, the tool spindle being attached to the tool carrier; a tool spindle drive for driving the tool spindle so as to rotate about a tool spindle axis; at least one distance sensor, and a control device, characterized in that the control device is configured to perform the following method: carrying out at least one distance measurement from a finishing tool chucked on the tool spindle, in particular a grinding worm or a profile grinding wheel, by means of the distance sensor; determining a characteristic parameter of the finishing tool from the at least one distance measurement, the characteristic quantity being a measure of an outside diameter (d) of the finishing tool; and controlling the tool spindle drive in such a way that the tool spindle rotates at a rotating speed which varies as a function of the determined external diameter (d), or monitoring that the tool spindle is driven at a rotating speed which is lower than a maximum permissible speed which varies as a function of the determined external diameter (d). a tool carrier; a tool spindle for chucking a finishing tool, the tool spindle being attached to the tool carrier; a tool spindle drive for driving the tool spindle so as to rotate about a tool spindle axis; at least one distance sensor, and a control device, carrying out at least one distance measurement from a finishing tool chucked on the tool spindle, in particular a grinding worm or a profile grinding wheel, by means of the distance sensor; determining a characteristic parameter of the finishing tool from the at least one distance measurement, the characteristic quantity being a measure of an outside diameter (d) of the finishing tool; and controlling the tool spindle drive in such a way that the tool spindle rotates at a rotating speed which varies as a function of the determined external diameter (d), or monitoring that the tool spindle is driven at a rotating speed which is lower than a maximum permissible speed which varies as a function of the determined external diameter (d).
A circuit arrangement for a clocked power supply comprising: - an integrated circuit connected to a first and a second supply potential terminal (1, 2) and having a switching mechanism, a control circuit that controls the switching mechanism, and a diode; - a coil connected to the switching mechanism and a first output terminal; - a load that is connectable between the first and a second output terminal and that is connected in parallel with a charge storage unit, whereby the switching mechanism comprises a first and a second semiconductor switch (T1, T2), characterized in that, at the same threshold voltage level, the first semiconductor switch can conduct a higher current than the second semiconductor switch and in that the second semiconductor switch is turned off after the first semiconductor switch. - an integrated circuit connected to a first and a second supply potential terminal (1, 2) and having a switching mechanism, a control circuit that controls the switching mechanism, and a diode; - a coil connected to the switching mechanism and a first output terminal; - a load that is connectable between the first and a second output terminal and that is connected in parallel with a charge storage unit,
Military vehicle having a hatch which is arranged in the roof region, and having a belt seat which has a seat, which has a backrest, and a belt for suspending the seat in the roof region of the vehicle, it being possible for the course of the belt to be set via a setting apparatus in order to adjust the angle of inclination of the backrest, which setting apparatus acts on a movable belt guide and/or on a movable belt mount in order to set the belt course, it being possible for the belt guide and/or the belt mount to be moved out of a first position, which is remote from the hatch, into a second position, in which the belt guide and/or the belt mount is arranged in the region of the hatch, and in which the seat can be raised in such a way that driving above the hatch is possible.
An expandable stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient in the treatment of a narrowed cardiac valve or a cardiac valve insufficiency, wherein the stent comprises a plurality of positioning arches (15a, 15b, 15c) configured to be positioned within a plurality of pockets of the patient's native heart valve and positioned on a first side of a plurality of native heart valve leaflets, and a plurality of retaining arches (16a, 16b, 16c) configured to be positioned on a second side of the plurality of native heart valve leaflets opposite the first side, wherein each of the plurality of retaining arches (16a, 16b, 16c) includes first and second arms (16a', 16a"; 16b', 16b"; 16c', 16c") joined to one another at a connection which preferably has a substantially O-, U- or V-shaped structure, characterized in that the respective arms (16a', 16a", 16b', 16b", 16c', 16c") of the retaining arches (16a, 16b, 16c) are segmented by a plurality of bending edges, each of the plurality of bending edges defining a bending point of two neighboring arm segments. wherein each of the plurality of retaining arches (16a, 16b, 16c) includes first and second arms (16a', 16a"; 16b', 16b"; 16c', 16c") joined to one another at a connection which preferably has a substantially O-, U- or V-shaped structure, characterized in that the respective arms (16a', 16a", 16b', 16b", 16c', 16c") of the retaining arches (16a, 16b, 16c) are segmented by a plurality of bending edges, each of the plurality of bending edges defining a bending point of two neighboring arm segments.
A wafer processing bonding arrangement for temporarily bonding a wafer to a support, comprising a silicone-base adhesive composition and an antistatic agent, wherein the bonding arrangement consists of a first temporary bond layer of non-silicone thermoplastic resin, a second temporary bond layer of thermosetting silicone polymer which is laid on the first temporary bond layer, and a third temporary bond layer of thermosetting siloxane-modified polymer which is laid on the second temporary bond layer, wherein the second temporary bond layer and/or the third temporary bond layer contains the antistatic agent, and wherein the antistatic agent is selected from the group consisting of electroconductive polymers.
A method comprising defining a reachable portion of a virtual-reality environment, via a virtual reality controller, the reachable portion defined by a boundary that has a first size; defining an unreachable portion of the VR environment separate from the reachable portion, via the virtual reality controller, the unreachable portion defined by a boundary that has a second size, the second size being different than the first size; and translating a physical hand location in the reachable portion into a virtual hand location in the unreachable portion, characterized in that said translating is done by applying a scale factor, representing a ratio of the sizes of the unreachable portion and the reachable portion, to a difference between physical hand location and physical head location, and adding an offset representing the virtual head location. defining a reachable portion of a virtual-reality environment, via a virtual reality controller, the reachable portion defined by a boundary that has a first size; defining an unreachable portion of the VR environment separate from the reachable portion, via the virtual reality controller, the unreachable portion defined by a boundary that has a second size, the second size being different than the first size; and translating a physical hand location in the reachable portion into a virtual hand location in the unreachable portion, characterized in that said translating is done by applying a scale factor, representing a ratio of the sizes of the unreachable portion and the reachable portion, to a difference between physical hand location and physical head location, and adding an offset representing the virtual head location.
A mold steel having improved rust resistance and thermal conductivity, the steel comprising, by mass%: 0.07 to 0.15% C; more than 0% and less than 0.8% Si; more than 0% and less than 1.5% Mn; less than 0.05% P; less than 0.06% S; more than 0% and less than 0.9% Ni; 2.9 to 4.9% Cr; Mo and W either alone or in a complex such that (Mo+1/2W) is more than 0% and less than 0.8%; not less than 0.03 % and less than 0.15% V; 0.25 to 1.8% Cu, and the balance being Fe and inevitable impurities, wherein the mold steel has a hardness of 30 to 42 HRC. 0.07 to 0.15% C; more than 0% and less than 0.8% Si; more than 0% and less than 1.5% Mn; less than 0.05% P; less than 0.06% S; more than 0% and less than 0.9% Ni; 2.9 to 4.9% Cr; Mo and W either alone or in a complex such that (Mo+1/2W) is more than 0% and less than 0.8%; not less than 0.03 % and less than 0.15% V; 0.25 to 1.8% Cu, and the balance being Fe and inevitable impurities,
A projection system comprising: a projection apparatus that is configured to project image light indicating image content and pattern light including a pattern image corresponding to information in which projection coordinates in a projection coordinate system are coded; and at least one image capture apparatus characterized by the projection apparatus is configured to perform time-division multiplexing on the image light and the pattern light and projects resultant light; and further comprising: an arithmetic apparatus, wherein the at least one image capture apparatus includes an image capture coordinate system and is configured to generate a captured image by capturing the pattern light projected onto an object from the projection apparatus, and wherein the arithmetic apparatus is configured to decode the captured image into projection coordinate information indicating the projection coordinates corresponding to image capture coordinates in the image capture coordinate system, to convert the projection coordinate information into information regarding a distance to the object in the projection coordinate system, and to process recorded image content in accordance with the distance information. a projection apparatus that is configured to project image light indicating image content and pattern light including a pattern image corresponding to information in which projection coordinates in a projection coordinate system are coded; and at least one image capture apparatus characterized by the projection apparatus is configured to perform time-division multiplexing on the image light and the pattern light and projects resultant light; and further comprising: an arithmetic apparatus, wherein the at least one image capture apparatus includes an image capture coordinate system and is configured to generate a captured image by capturing the pattern light projected onto an object from the projection apparatus, and wherein the arithmetic apparatus is configured to decode the captured image into projection coordinate information indicating the projection coordinates corresponding to image capture coordinates in the image capture coordinate system, to convert the projection coordinate information into information regarding a distance to the object in the projection coordinate system, and to process recorded image content in accordance with the distance information. an arithmetic apparatus, wherein the at least one image capture apparatus includes an image capture coordinate system and is configured to generate a captured image by capturing the pattern light projected onto an object from the projection apparatus, and wherein the arithmetic apparatus is configured to decode the captured image into projection coordinate information indicating the projection coordinates corresponding to image capture coordinates in the image capture coordinate system, to convert the projection coordinate information into information regarding a distance to the object in the projection coordinate system, and to process recorded image content in accordance with the distance information.
A method for improving user interaction with a virtual environment, the method comprising: measuring a first position of a user's gaze relative to a virtual element; selecting the virtual element in the virtual environment upon receiving a selection command from an input device, and thereby identifying an origin, the origin being a geometric or volumetric centre of the virtual element; measuring a second position of a user's gaze relative to the virtual element; presenting a visual placeholder at the second position of the user's gaze when the second position of the user's gaze is beyond a threshold, the threshold being an angular displacement or translational distance from the origin; and moving the visual placeholder relative to the second position to a destination using a movement input from a secondary input device, the secondary input device being a different input device from the input device used to select the virtual element; wherein the movement input causes the visual placeholder to decouple from the location of the user's gaze and to move relative to the location of the user's gaze and the second position; wherein the selection command and the measurement of the first position are asynchronous; and wherein the selecting comprises selecting the virtual element on which the first position of the user's gaze was located prior to the user's gaze moving away from the virtual element. measuring a first position of a user's gaze relative to a virtual element; selecting the virtual element in the virtual environment upon receiving a selection command from an input device, and thereby identifying an origin, the origin being a geometric or volumetric centre of the virtual element; measuring a second position of a user's gaze relative to the virtual element; presenting a visual placeholder at the second position of the user's gaze when the second position of the user's gaze is beyond a threshold, the threshold being an angular displacement or translational distance from the origin; and moving the visual placeholder relative to the second position to a destination using a movement input from a secondary input device, the secondary input device being a different input device from the input device used to select the virtual element; wherein the movement input causes the visual placeholder to decouple from the location of the user's gaze and to move relative to the location of the user's gaze and the second position; wherein the selection command and the measurement of the first position are asynchronous; and wherein the selecting comprises selecting the virtual element on which the first position of the user's gaze was located prior to the user's gaze moving away from the virtual element.
A method for extinguishing fire, characterized by the steps of providing a pyrotechnic agent and a fire extinguishing composition, wherein the pyrotechnic agent is used as a heat source (energy) and a power source (driving gas) and wherein the fire extinguishing composition is apt to generate a fire extinguishing substance while being heated; wherein during use, the pyrotechnic agent is ignited at first, and the high temperature generated by the combustion of the pyrotechnic agent is utilized to make the fire extinguishing composition produce a large amount of fire extinguishing substance, which is sprayed out together with the pyrotechnic agent, so as to achieve the purpose of extinguishing a fire, characterized in that the fire extinguishing composition is composed of a chemical substance and a processing aid and/or an adhesive, wherein said pyrotechnic agent is a pyrotechnic aerosol fire extinguishing agent, wherein said chemical substance is apt to decompose while being heated and can release gas, liquid or solid particles that can extinguish fire, and is selected from the group consisting of carbonates, bicarbonates, subcarbonate of alkali metal and alkaline earth metal, an organic phosphorus flame retardant, a phosphorus-halogenated flame retardant and a nitrogen flame retardant and phosphorus-nitrogen flame retardant; or wherein said chemical substance is apt to sublimate while being heated and can extinguish fire after sublimating, wherein said chemical substance is selected from the group consisting of ferrocene, ferrocene derivatives and halogenated aliphatic hydrocarbon and halogenated aromatic hydrocarbon having a melting point of 50°C or higher; or wherein said chemical substance undergoes a chemical reaction between the heated components to generate reaction product that can extinguish fire, and is a mixture of an oxidant selected from the group consisting of potassium nitrate and sodium nitrate, a reducing agent selected from the group consisting of charcoal and a phenolic resin, and a noncombustible substance selected from the group consisting of sodium chloride, potassium chloride, potassium carbonate and potassium bicarbonate.
Nickel electroplating bath for depositing a decorative nickel coating on a substrate to be treated, the electroplating bath comprises at least a nickel ion source, at least one amino acid and/or at least one carboxylic acid, which is not an amino acid; wherein the total concentration of the amino acid(s) is ranging from 1 to 10 g/l, wherein the total concentration of carboxylic acid(s), which is/are not an amino acid, is ranging from 10 to 40 g/l; wherein the electroplating bath is free of boric acid; wherein the total concentration of the nickel ions is ranging from 55 to 80 g/l; and wherein the nickel electroplating bath has a chloride content ranging from 7.5 to 40 g/l, characterized in that the nickel electroplating bath further comprises - saccharin and/or a saccharin derivative in form of a saccharin salt at a concentration ranging from 1.5 to 10 g/l, and - at least a sulfonic acid and/or a derivative of a sulfonic acid in form of a sulfonic acid salt at a total concentration ranging from 0.1 to 5 g/l. - saccharin and/or a saccharin derivative in form of a saccharin salt at a concentration ranging from 1.5 to 10 g/l, and - at least a sulfonic acid and/or a derivative of a sulfonic acid in form of a sulfonic acid salt at a total concentration ranging from 0.1 to 5 g/l.
A genetically engineered yeast having a functional exogenous invertase gene having a a nucleic acid sequence selected from the group consisting of SEQ ID NO: 6; SEQ ID NO: 15; SEQ ID NO: 16; and SEQ ID NO: 17.; a deletion or disruption of the pyruvate decarboxylase gene; and an exogenous or artificial RPL16B promoter having the nucleic acid sequence of SEQ ID NO: 11 for the functional exogenous invertase gene, wherein the yeast produces an organic acid fermentation product at a production rate of at least 1.0 g L -1 h -1.
An image processing device comprising: an obtaining portion configured to obtain background image data representing a background image, wherein the background image represents an image including an outline of text; a distribution data generation portion configured to generate distribution data, which is histogram data, representing a tone value distribution of the background image data; and a specific range determination portion configured to determine the specific range, which is a background colour range, based on the distribution data; wherein the specific range includes a plurality of consecutive tone values, and the plurality of consecutive tone values included within the specific range include a peak tone value that is included in a tone value distribution of the background image data and corresponds to a background of the outline of the text; and characterised by further comprising: a correction portion configured to perform a correction process on the background image data for setting a value of a first-type pixel having a tone value within the specific range before the correction process is performed, to a tone value within the specific range after the correction process is performed, and a value of a second-type pixel having a tone value out of the specific range before the correction process is performed, to a tone value within the specific range after the correction process is performed, wherein the correction process includes a process for reducing obtrusiveness of the outline of the text in the background image. an obtaining portion configured to obtain background image data representing a background image, wherein the background image represents an image including an outline of text; a distribution data generation portion configured to generate distribution data, which is histogram data, representing a tone value distribution of the background image data; and a specific range determination portion configured to determine the specific range, which is a background colour range, based on the distribution data; wherein the specific range includes a plurality of consecutive tone values, and the plurality of consecutive tone values included within the specific range include a peak tone value that is included in a tone value distribution of the background image data and corresponds to a background of the outline of the text; and characterised by further comprising: a correction portion configured to perform a correction process on the background image data for setting a value of a first-type pixel having a tone value within the specific range before the correction process is performed, to a tone value within the specific range after the correction process is performed, and a value of a second-type pixel having a tone value out of the specific range before the correction process is performed, to a tone value within the specific range after the correction process is performed, wherein the correction process includes a process for reducing obtrusiveness of the outline of the text in the background image.