mhurhangee/ep-ind-claims huggingface dataset:
Method for manufacturing fluoro(hydro)carbon-substituted silicon or germanium quantum dots which comprises the steps of: - reacting a Zintl salt or intermetallic compound of post-transition metals or metalloids of silicon or germanium with a halogen-containing oxidizing agent to form halide-terminated silicon or germanium quantum dots, - reacting the halide-terminated silicon or germanium quantum dots with a fluoro(hydro)carbon agent selected from the group of metal-fluoro(hydro)carbon compounds of the formula MR q, wherein M is a metal selected from Group 1, 2, 4, 11, 12, 13, or 14 of the periodic table of elements, q is an integer which corresponds to the valence of the metal, and R is CFnHm-fluoro/hydro-carbon, wherein n is 1 or 2, m is 0 or 1, and the total of n and m is 2, wherein each R may be the same or different, metal-fluoro(hydro)carbon halide compounds of the formula NQ a R p wherein N is a metal selected from Group 1, 2, 4, 11, 12, 13, or 14 of the periodic table of elements, Q is a halogen selected from F, Cl, Br, or I, wherein each Q may be the same or different, a and p are integers in the range of 1-3, and the total of a and p corresponds to the valence of the metal, and R is as defined above, and metal-fluoro(hydro)carbon compounds of the formula CuR 2 Li, wherein R is as defined above, to form fluoro(hydro)carbon-substituted silicon or germanium quantum dots. - reacting a Zintl salt or intermetallic compound of post-transition metals or metalloids of silicon or germanium with a halogen-containing oxidizing agent to form halide-terminated silicon or germanium quantum dots, - reacting the halide-terminated silicon or germanium quantum dots with a fluoro(hydro)carbon agent selected from the group of metal-fluoro(hydro)carbon compounds of the formula MR q, wherein M is a metal selected from Group 1, 2, 4, 11, 12, 13, or 14 of the periodic table of elements, q is an integer which corresponds to the valence of the metal, and R is CFnHm-fluoro/hydro-carbon, wherein n is 1 or 2, m is 0 or 1, and the total of n and m is 2, wherein each R may be the same or different, metal-fluoro(hydro)carbon halide compounds of the formula NQ a R p wherein N is a metal selected from Group 1, 2, 4, 11, 12, 13, or 14 of the periodic table of elements, Q is a halogen selected from F, Cl, Br, or I, wherein each Q may be the same or different, a and p are integers in the range of 1-3, and the total of a and p corresponds to the valence of the metal, and R is as defined above, and metal-fluoro(hydro)carbon compounds of the formula CuR 2 Li, wherein R is as defined above, to form fluoro(hydro)carbon-substituted silicon or germanium quantum dots.
A computer-implemented method to display an actual sized image of an object, the method comprising using a processor to: receive a representation of the object, the representation including measurements of the object in 3D space in reference to three mutually orthogonal axes X, Y and Z; determine a bounding box for the object to approximate the size and shape of the object, wherein the bounding box has dimensions along the X, Y, and Z axes and contains each point of the object, wherein the bounding box has a first dimension, E_Max, a second dimension, E_Max and a third dimension, E_Max, wherein determining the bounding box comprises determining E_Max by subtracting the minimum X coordinate of the object from the maximum X coordinate of the object, determining E_Max by subtracting the minimum Y coordinate of the object from the maximum Y coordinate of the object, determining E_Max by subtracting the minimum Z coordinate of the object from the maximum Z coordinate of the object, wherein the values of E_Max, E_Max, E_Max have a unit of measurement; store the bounding box by storing E_Max, E_Max and E_Max; receive a size of a display, DPI_S, the size represented by pixels per the unit of measurement of the display; calculate an actual height of the object in pixels as E_Max * DPI_S; calculate an actual width of the object in pixels as E_Max * DPI_S; scale an image of the object to an actual size based on the calculated actual height and the calculated actual width; and provide a projection of the scaled image of the object on the XY plane for display. receive a representation of the object, the representation including measurements of the object in 3D space in reference to three mutually orthogonal axes X, Y and Z; determine a bounding box for the object to approximate the size and shape of the object, wherein the bounding box has dimensions along the X, Y, and Z axes and contains each point of the object, wherein the bounding box has a first dimension, E_Max, a second dimension, E_Max and a third dimension, E_Max, wherein determining the bounding box comprises determining E_Max by subtracting the minimum X coordinate of the object from the maximum X coordinate of the object, determining E_Max by subtracting the minimum Y coordinate of the object from the maximum Y coordinate of the object, determining E_Max by subtracting the minimum Z coordinate of the object from the maximum Z coordinate of the object, wherein the values of E_Max, E_Max, E_Max have a unit of measurement; store the bounding box by storing E_Max, E_Max and E_Max; receive a size of a display, DPI_S, the size represented by pixels per the unit of measurement of the display; calculate an actual height of the object in pixels as E_Max * DPI_S; calculate an actual width of the object in pixels as E_Max * DPI_S; scale an image of the object to an actual size based on the calculated actual height and the calculated actual width; and provide a projection of the scaled image of the object on the XY plane for display.
A connector, comprising: a housing; a lock arm provided vertically displaceably relative to the upper surface of the housing and adapted to hold a mating housing and the housing in a connected state, connecting directions of the connector and a mating connector being referred to as forward and backward directions; a coupling portion arranged in parallel to the upper surface of the housing, coupling a lateral edge of the lock arm and the housing and having a pair of front and rear curved surfaces (57F, 57R); characterised in that it comprises: a front step portion continuously extending forward from an end edge more distant from the lateral edge of the lock arm out of both end edges of the front curved surface in a curving direction; a rear step portion continuously extending backward from an end edge closer to the lateral edge of the lock arm out of both end edges of the rear curved surface in a curving direction; and a pair of upper and lower curved portions (59F, 59R) facing forward and backward and provided in the entire areas of a pair of upper and lower peripheral edges of each curved surface (57F, 57R) parallel to the upper surface of the housing. a housing; a lock arm provided vertically displaceably relative to the upper surface of the housing and adapted to hold a mating housing and the housing in a connected state, connecting directions of the connector and a mating connector being referred to as forward and backward directions; a coupling portion arranged in parallel to the upper surface of the housing, coupling a lateral edge of the lock arm and the housing and having a pair of front and rear curved surfaces (57F, 57R); characterised in that it comprises: a front step portion continuously extending forward from an end edge more distant from the lateral edge of the lock arm out of both end edges of the front curved surface in a curving direction; a rear step portion continuously extending backward from an end edge closer to the lateral edge of the lock arm out of both end edges of the rear curved surface in a curving direction; and a pair of upper and lower curved portions (59F, 59R) facing forward and backward and provided in the entire areas of a pair of upper and lower peripheral edges of each curved surface (57F, 57R) parallel to the upper surface of the housing. a front step portion continuously extending forward from an end edge more distant from the lateral edge of the lock arm out of both end edges of the front curved surface in a curving direction; a rear step portion continuously extending backward from an end edge closer to the lateral edge of the lock arm out of both end edges of the rear curved surface in a curving direction; and a pair of upper and lower curved portions (59F, 59R) facing forward and backward and provided in the entire areas of a pair of upper and lower peripheral edges of each curved surface (57F, 57R) parallel to the upper surface of the housing.
A nanoprober (10, 20), comprising a first manipulator (11, 21) which is configured to move a first prober needle (12, 22, 32) with a first needle tip in space, said movement being describable by a first coordinate system, a second manipulator (11, 21) configured to move a second prober needle (12, 22, 32) with a second needle tip in space, said movement being describable by a second coordinate system, and a reference object (15, 25), the surface of which is spatially configured in such a way that by determining a predetermined number of measuring points for the first needle tip and the second needle tip in the first and second coordinate system, the first and second coordinate system can be related to each other, wherein a measuring point results from a contact of a needle tip with the reference object (15, 25) and/or an approach of the needle tip to the surface of the reference object to less than a predefined distance. a first manipulator (11, 21) which is configured to move a first prober needle (12, 22, 32) with a first needle tip in space, said movement being describable by a first coordinate system, a second manipulator (11, 21) configured to move a second prober needle (12, 22, 32) with a second needle tip in space, said movement being describable by a second coordinate system, and a reference object (15, 25), the surface of which is spatially configured in such a way that by determining a predetermined number of measuring points for the first needle tip and the second needle tip in the first and second coordinate system, the first and second coordinate system can be related to each other, wherein a measuring point results from a contact of a needle tip with the reference object (15, 25) and/or an approach of the needle tip to the surface of the reference object to less than a predefined distance.
Process for the preparation of a copolymer in a continuous mode of operation in a polymerization apparatus, comprising a polymerization reactor having feed lines and an outflow, free radical polymerization initiator, an acid monomer and polyether macromonomer being passed as monomeric starting materials into the polymerization reactor through the feed lines, initiator, monomeric starting materials and copolymer-containing reaction composition thermostated at -20 to +120°C being present in the polymerization reactor, copolymer-containing reaction composition being discharged from the polymerization reactor through the outflow, the introduction of the polyether macromonomer into the polymerization reactor being effected separately from the acid monomer in a manner such that the polyether macromonomer is mixed with the initiator, monomeric starting materials and copolymer-containing reaction composition in the polymerization reactor and comes into contact with the acid monomer for the first time thereby.
Hub cover for a tire filling device of a vehicle, for covering a wheel hub of the vehicle that can rotate on an center line, wherein an air supply, which is coupled to a steering knuckle arranged inside the wheel hub, is at least indirectly connected to an air volume in a tire of a vehicle wheel via a rotary connection arranged on the hub cover, wherein the rotary connection comprises an adapter which is axially secured and rotatably arranged on the hub cover and accommodates a rotary transmitter for establishing a compressed air connection with the tire of the vehicle wheel, wherein the adapter has a tubular portion and a flange-shaped portion, wherein the tubular portion extends at least partially through an opening in the hub cover, and the flange-shaped portion comes to rest axially on the hub cover from outside the vehicle, and wherein the adapter has at least one flow connection between its inner face facing the wheel hub and its end face facing away from the wheel hub, characterized in that part of the flow connection is a groove which surrounds the center line and receives a radial shaft sealing ring.
An agricultural working machine (1, 2) for executing an agricultural operating procedure, with a plurality of working units and with a driver assistance system for controlling the working units in order to fulfil at least one sensor-detectable quality criterion (Q1, Q2, Q3, Q4, Q5) of the operating procedure, wherein by means of the driver assistance system, specific setting parameters for controlling the working units can be preset in order to satisfy the at least one quality criterion (Q1, Q2, Q3, Q4, Q5) of the operating procedure, wherein the driver assistance system comprises a memory for storing data and a computing device for processing the data stored in the memory, wherein the driver assistance system has a graphical user interface by means of which a respective degree of fulfilment of the at least one quality criterion (Q1, Q2, Q3, Q4, Q5) can be changed, characterized in that the driver assistance system and the graphical user interface are configured such that, on the basis of a change to the degree of fulfilment of the at least one quality criterion (Q1, Q2, Q3, Q4, Q5), effects on other quality criteria (Q1, Q2, Q3, Q4, Q5) which can be expected can be determined by the driver assistance system and in that with the change in the degree of fulfilment, that quality criterion or those quality criteria (Q1, Q2) for which a deterioration is expected on the basis of a change to the degree of fulfilment is or are visually highlighted by means of the graphical user interface.
An apparatus (100, 200) for measuring a skin characteristic, the apparatus comprising: a processor (1001, 2001) configured to - receive, over a time period T, a first response indicating intensities of light of a first wavelength λ 1 reflected from skin, and a second response indicating intensities of light of a second wavelength λ 2 reflected from the skin; - receive a first indication of a total intensity of light corresponding to the first response and a second indication of a total intensity of light corresponding to the second response, which are emitted to the skin over the time period T; - determine a first variation curve with the first response as a function of the first indication and a second variation curve with the second response as a function of the second indication; - determine a portion (10', 11') of each variation curve, along which portion (10', 11') the variation is substantially linear; - calculate slopes at at least one point in said portion of the variation curves, and - determine a value of the skin characteristic from a ratio of the slopes. a processor (1001, 2001) configured to - receive, over a time period T, a first response indicating intensities of light of a first wavelength λ 1 reflected from skin, and - receive, over a time period T, a first response indicating intensities of light of a first wavelength λ 1 reflected from skin, and a second response indicating intensities of light of a second wavelength λ 2 reflected from the skin; - receive a first indication of a total intensity of light corresponding to the first response and a second indication of a total intensity of light corresponding to the second response, which are emitted to the skin over the time period T; - determine a first variation curve with the first response as a function of the first indication and a second variation curve with the second response as a function of the second indication; - determine a portion (10', 11') of each variation curve, along which portion (10', 11') the variation is substantially linear; - calculate slopes at at least one point in said portion of the variation curves, and - determine a value of the skin characteristic from a ratio of the slopes. - receive a first indication of a total intensity of light corresponding to the first response and a second indication of a total intensity of light corresponding to the second response, which are emitted to the skin over the time period T; - determine a first variation curve with the first response as a function of the first indication and a second variation curve with the second response as a function of the second indication; - determine a portion (10', 11') of each variation curve, along which portion (10', 11') the variation is substantially linear; - calculate slopes at at least one point in said portion of the variation curves, and - determine a value of the skin characteristic from a ratio of the slopes.
A playback device (400, 700) comprising: a network interface; at least one proximity sensor (422, 702); a processor configured to: detect, via the at least one proximity sensor (422, 702), the presence of an object in proximity to the playback device (400, 700); based on the detecting the presence of the object, modify playback of audio by the playback device (400, 700) and one or more additional playback devices (400, 700) configured with the playback device (400, 700) in a zone group or zone groups and configured to play back audio in synchrony with the playback device (400, 700); and receive, via the network interface from a computing device, a command to further modify playback of audio by the playback device (400, 700). a network interface; at least one proximity sensor (422, 702); a processor configured to: detect, via the at least one proximity sensor (422, 702), the presence of an object in proximity to the playback device (400, 700); based on the detecting the presence of the object, modify playback of audio by the playback device (400, 700) and one or more additional playback devices (400, 700) configured with the playback device (400, 700) in a zone group or zone groups and configured to play back audio in synchrony with the playback device (400, 700); and receive, via the network interface from a computing device, a command to further modify playback of audio by the playback device (400, 700). detect, via the at least one proximity sensor (422, 702), the presence of an object in proximity to the playback device (400, 700); based on the detecting the presence of the object, modify playback of audio by the playback device (400, 700) and one or more additional playback devices (400, 700) configured with the playback device (400, 700) in a zone group or zone groups and configured to play back audio in synchrony with the playback device (400, 700); and receive, via the network interface from a computing device, a command to further modify playback of audio by the playback device (400, 700).
Injection molding apparatus for manufacturing an ophthalmic lens mold, in particular a contact lens mold, from an injection-moldable plastic material, the ophthalmic lens mold having a front surface comprising a lens forming portion and a rear surface, the injection molding apparatus comprising - a first molding tool comprising at least one first mold forming portion for forming the front surface of the ophthalmic lens mold, - a second molding tool comprising at least one second mold forming portion (4, 40, 41) for forming the rear surface of the ophthalmic lens mold, wherein the first and second molding tools are movable towards and away from each other between a closed position, in which the ophthalmic lens mold can be manufactured by injection molding, and an open position, in which the manufactured ophthalmic lens mold can be removed from the second molding tool, and wherein in the closed position the at least one first mold forming portion of the first molding tool and the at least one second mold forming portion (4, 40, 41) of the second molding tool define a cavity between them corresponding in shape to the shape of the ophthalmic lens mold to be manufactured, characterized in that a surface of the second mold forming portion (4, 40, 41), at least in a central zone that corresponds to a portion on the rear surface of the ophthalmic lens mold opposite to the lens forming portion on the front surface, has a surface roughness S a in the range of 0.3 μm to 2 μm, and a surface roughness S z in the range of 10 μm to 50 μm. - a first molding tool comprising at least one first mold forming portion for forming the front surface of the ophthalmic lens mold, - a second molding tool comprising at least one second mold forming portion (4, 40, 41) for forming the rear surface of the ophthalmic lens mold, wherein the first and second molding tools are movable towards and away from each other between a closed position, in which the ophthalmic lens mold can be manufactured by injection molding, and an open position, in which the manufactured ophthalmic lens mold can be removed from the second molding tool, and wherein in the closed position the at least one first mold forming portion of the first molding tool and the at least one second mold forming portion (4, 40, 41) of the second molding tool define a cavity between them corresponding in shape to the shape of the ophthalmic lens mold to be manufactured, characterized in that a surface of the second mold forming portion (4, 40, 41), at least in a central zone that corresponds to a portion on the rear surface of the ophthalmic lens mold opposite to the lens forming portion on the front surface, has a surface roughness S a in the range of 0.3 μm to 2 μm, and a surface roughness S z in the range of 10 μm to 50 μm.