mhurhangee/ep-ind-claims huggingface dataset:
Process for producing a hydroxy amino polymer comprising the steps: a) Reaction of an H functional starter compound bearing at least one Zerewitinoff active H atom with an unsaturated, cyclical carboxylic acid anhydride and at least one alkylene oxide compound for obtaining a prepolymer bearing hydroxyl groups, b) Addition of a primary amine and/or of ammonia to the double bond(s) of the prepolymer bearing hydroxyl groups obtained according to step a) for obtaining the hydroxy amino polymer, wherein the ratio of added amino groups to hydroxyl groups in a hydroxy amino polymer is at least 0.6. a) Reaction of an H functional starter compound bearing at least one Zerewitinoff active H atom with an unsaturated, cyclical carboxylic acid anhydride and at least one alkylene oxide compound for obtaining a prepolymer bearing hydroxyl groups, b) Addition of a primary amine and/or of ammonia to the double bond(s) of the prepolymer bearing hydroxyl groups obtained according to step a) for obtaining the hydroxy amino polymer,
Method for purifying a first fatty acid using an initial mixture further comprising at least one second fatty acid, a third fatty acid and optionally a fourth fatty acid, with the method comprising: - a first step of chromatographic separation in liquid phase, using the initial mixture, carried out in a first unit for chromatographic separation, making it possible to recover on the one hand a first flow enriched with a first fatty acid and on the other hand a flow enriched with a second fatty acid, - a second step of chromatographic separation in liquid phase, using the first flow enriched with a first fatty acid, carried out in a second chromatographic separation unit, making it possible to recover on the one hand a second flow enriched with a first fatty acid and on the other hand a flow enriched with a third fatty acid; - optionally, a third step of chromatographic separation in liquid phase, using the second flow enriched with a first fatty acid, carried out in a third chromatographic separation unit, making it possible to recover on the one hand a third flow enriched with a first fatty acid and on the other hand a flow enriched with a fourth fatty acid; at least one among the second unit for chromatographic separation and the third unit for chromatographic separation being a static bed chromatographic separation unit with a single column with recycling in stationary state, wherein the first fatty acid is a first polyunsaturated fatty acid. - a first step of chromatographic separation in liquid phase, using the initial mixture, carried out in a first unit for chromatographic separation, making it possible to recover on the one hand a first flow enriched with a first fatty acid and on the other hand a flow enriched with a second fatty acid, - a second step of chromatographic separation in liquid phase, using the first flow enriched with a first fatty acid, carried out in a second chromatographic separation unit, making it possible to recover on the one hand a second flow enriched with a first fatty acid and on the other hand a flow enriched with a third fatty acid; - optionally, a third step of chromatographic separation in liquid phase, using the second flow enriched with a first fatty acid, carried out in a third chromatographic separation unit, making it possible to recover on the one hand a third flow enriched with a first fatty acid and on the other hand a flow enriched with a fourth fatty acid;
Refrigeration appliance with at least one interior chamber surrounded by a thermally insulating housing, which interior chamber is cooled by the circulation of cooling air, wherein a cooling air duct serving to distribute the cooling air runs in a wall of the thermally insulating housing, wherein the cooling air duct is formed from a first elongated duct part and from a second duct part and produces a connection between the first duct part and air passage apertures in an interior container surrounding the interior chamber, characterised in that a plurality of second duct parts are distributed along the first duct part and the first duct part has predetermined break points in its wall, through which air passage apertures break out.
Dough kneading device, - with a kneading drum for predefining the bottoms and side walls of kneading chambers for receiving dough pieces to be kneaded, - with a kneading belt which over a circumferential portion abuts the kneading drum for closing the kneading chambers, characterized in that - the kneading belt has a plurality of passage openings with a diameter which is smaller than 12 mm, wherein the kneading belt with the passage openings is designed in such a way that, via the use of the kneading belt with the passage openings, a contact surface between the kneading belt and the dough pieces to be kneaded is reduced during operation of the dough kneading device, - wherein the diameter of the passage openings is larger than 0.5 mm. - with a kneading drum for predefining the bottoms and side walls of kneading chambers for receiving dough pieces to be kneaded, - with a kneading belt which over a circumferential portion abuts the kneading drum for closing the kneading chambers, characterized in that - the kneading belt has a plurality of passage openings with a diameter which is smaller than 12 mm, wherein the kneading belt with the passage openings is designed in such a way that, via the use of the kneading belt with the passage openings, a contact surface between the kneading belt and the dough pieces to be kneaded is reduced during operation of the dough kneading device, - wherein the diameter of the passage openings is larger than 0.5 mm.
A method for measuring and calculating geometric parameters of the wheels of a wheelset for rail vehicles, with the wheelset to be assessed being positioned rotatably in a wheelset reprofiling machine or in a wheelset diagnostic system, and with measured values for a profile measurement relating to a profile wear to be detected being determined during a rotating motion, characterised in that for determining the equivalent conicity, starting from a taping line and at right angles to this taping line on both sides and at respectively the same distance from the taping line, measured values are acquired where each measuring point occupies coordinates of the X axis and the Z axis, with the measured values being acquired by means of the control system available in the wheelset reprofiling machine or the wheelset diagnostic system in the form of a point-by-point scan, and including the profile measurement for the left-hand wheel and the right-hand wheel of the wheelset, with the measured values taken being evaluated after data acquisition in order to determine whether the left-hand and right-hand machined wheel profile together have a correct angle to the rail nominal profile and, following the measured value acquisition, with the data acquired on the left-hand wheel and on the right-hand wheel of the wheelset being processed further by an interpolation that is carried out in relation to the original data by means of an algorithm, and the equivalent conicity then being calculated and subsequently the measurement results being visualised and stored. for determining the equivalent conicity, starting from a taping line and at right angles to this taping line on both sides and at respectively the same distance from the taping line, measured values are acquired where each measuring point occupies coordinates of the X axis and the Z axis, with the measured values being acquired by means of the control system available in the wheelset reprofiling machine or the wheelset diagnostic system in the form of a point-by-point scan, and including the profile measurement for the left-hand wheel and the right-hand wheel of the wheelset, with the measured values taken being evaluated after data acquisition in order to determine whether the left-hand and right-hand machined wheel profile together have a correct angle to the rail nominal profile and, following the measured value acquisition, with the data acquired on the left-hand wheel and on the right-hand wheel of the wheelset being processed further by an interpolation that is carried out in relation to the original data by means of an algorithm, and the equivalent conicity then being calculated and subsequently the measurement results being visualised and stored.
The adjustable counterbalance system (3, 3', 3 ", 3"', 3"") for use with a flexible rollup covering or door system which comprises a drum means having and supported by a generally horizontal hub; a flexible rollup covering or door having a top edge, a bottom edge, and opposing side edges, the top edge affixed to the drum means, and the bottom edge adapted for vertical cyclic movement between an unwound position and a wound-up position; and at least one adjustable counterbalance system (3, 3', 3", 3"', 3"") comprising: a tension resisting biasing device extendible against a tension force, the biasing device having a first end fixed to resist linear displacement, and a second end; a belt means having a first end and a second end, wherein the first end of the belt means is fixed to a portion of the hub or drum means for winding upon a portion of the hub or drum means in a first direction or a second direction, and the second end of the belt means is coupled to the second end of the biasing device, characterised in that the belt means is operatively attached to the portion of the hub or drum means such that rotation of the hub or drum means in a first direction causes the belt means to wind about in a first direction and rotation of the hub or drum means in a second direction causes the belt means to wind about in a second direction, and the adjustable counterbalance system (3, 3', 3", 3'", 3"") applies a force to the drum means through a plurality of points during various periods of the rollup covering or door operation. a tension resisting biasing device extendible against a tension force, the biasing device having a first end fixed to resist linear displacement, and a second end; a belt means having a first end and a second end, wherein the first end of the belt means is fixed to a portion of the hub or drum means for winding upon a portion of the hub or drum means in a first direction or a second direction, and the second end of the belt means is coupled to the second end of the biasing device,
A method of mixing audio channels, comprising: providing first, second and third audio input channels; processing the first and second channels to provide a first in-phase correlated signal, a first out-of-phase correlated signal, and first and second independent signals; processing the second and third channels to provide a second in-phase correlated signal, a second out-of-phase correlated signal, and third and fourth independent signals; mixing the first in-phase correlated signal and the first and second independent signals with the first input channel into a first output channel; and mixing the second in-phase correlated signal and the third and fourth independent signals with the third input channel into a second output channel. providing first, second and third audio input channels; processing the first and second channels to provide a first in-phase correlated signal, a first out-of-phase correlated signal, and first and second independent signals; processing the second and third channels to provide a second in-phase correlated signal, a second out-of-phase correlated signal, and third and fourth independent signals; mixing the first in-phase correlated signal and the first and second independent signals with the first input channel into a first output channel; and mixing the second in-phase correlated signal and the third and fourth independent signals with the third input channel into a second output channel.
A granular formulation comprising particles of at least one low melting agrochemical, selected from the group consisting of oxyphenoxy acid ester compounds selected from the group consisting of clodinafop-propargyl, fluazifopbutyl, fenoxaprop-ethyl, diclofop-methyl, quizalofop-methyl, haloxyfop-methyl and clofop-isobutyl, admixed with particles of at least one co-agrochemical, selected from the group consisting of a triazinone herbicide selected from ametridione, amibuzin, ethiozin, hexazinone, isomethiozin, metamitron and metribuzin in an amount of 1% to 25%, wherein said particles of low melting agrochemicals and optionally particles of at least one co-agrochemical in an amount of about 5% to 50% are at least partially surface coated by spraying with an ester prior to wet mixing, wherein said ester is of a compound selected from the group comprising (a) an alkyl or aryl alkoxylate, (b) alkoxylates of fatty alcohol, (c) alkoxylates of fatty acids, (d) block co-polymers of alkyls or ethylene oxides and propylene oxides, (e) polyaryl substituted aliphatic or aromatic alkoxylate, (f) alkoxylated polyaryl substituted phenol and their derivative and/or mixtures thereof.
A tool configured to perform an operation on an operation point, said tool comprising: - at least one sensor for producing operational tool result data at the performance of a tool operation, - a data memory where operational data is stored, - a Modulating Retro-Reflector structure, hereinafter referred to as MRR structure being configured to, in use, transmit and receive data in an asymmetrical Free Space Optical communication link, - processing means configured to process said data, and to send said data via said Free Space Optical communication link by modulating signals in said MRR structure - said MRR structure consisting of at least one Modulating Retro-Reflector unit, hereinafter referred to as MRR unit - at least one sensor for producing operational tool result data at the performance of a tool operation, - a data memory where operational data is stored, - a Modulating Retro-Reflector structure, hereinafter referred to as MRR structure being configured to, in use, transmit and receive data in an asymmetrical Free Space Optical communication link, - processing means configured to process said data, and to send said data via said Free Space Optical communication link by modulating signals in said MRR structure - said MRR structure consisting of at least one Modulating Retro-Reflector unit, hereinafter referred to as MRR unit
A repair method for a structural acoustic panel having a first skin, a second skin, and a cellular core bonded between the first skin and the second skin, with an area between the first skin and the cellular core defining a disband, characterized in that the method comprises: placing a film adhesive on an external surface of the first skin opposite an internal surface that is adjacent to the cellular core; heating the first skin and the film adhesive until the film adhesive liquefies adequately to flow; pushing the liquefied adhesive through perforations formed through the first skin; wetting the internal surface of the first skin and walls of the cellular core with the liquefied adhesive; and curing the liquefied adhesive in place to form a bond between the first skin and the cellular core. placing a film adhesive on an external surface of the first skin opposite an internal surface that is adjacent to the cellular core; heating the first skin and the film adhesive until the film adhesive liquefies adequately to flow; pushing the liquefied adhesive through perforations formed through the first skin; wetting the internal surface of the first skin and walls of the cellular core with the liquefied adhesive; and curing the liquefied adhesive in place to form a bond between the first skin and the cellular core.
A method for bonding two components together comprising the steps of: providing a first component; providing a second component; locating a first eutectic bonding material between said first and second component, said first eutectic bonding material comprising at least one of germanium, tin, or silicon; locating a second eutectic bonding material between said first and second component and adjacent to said first eutectic bonding material, said second eutectic bonding material comprising gold; heating said first and second eutectic bonding materials to a temperature above a eutectic temperature of an alloy of said first and second eutectic bonding materials to allow a hypoeutectic alloy to form out of said first and second eutectic bonding materials; and cooling said hypoeutectic alloy to form a solid solution alloy bonding said first and second components together, wherein said solid solution alloy contains at least 97 atomic percent gold. providing a first component; providing a second component; locating a first eutectic bonding material between said first and second component, said first eutectic bonding material comprising at least one of germanium, tin, or silicon; locating a second eutectic bonding material between said first and second component and adjacent to said first eutectic bonding material, said second eutectic bonding material comprising gold; heating said first and second eutectic bonding materials to a temperature above a eutectic temperature of an alloy of said first and second eutectic bonding materials to allow a hypoeutectic alloy to form out of said first and second eutectic bonding materials; and cooling said hypoeutectic alloy to form a solid solution alloy bonding said first and second components together, wherein said solid solution alloy contains at least 97 atomic percent gold.
Chemical engraving machine to engrave a plate of stainless steel configured to be moved along a first direction, said machine comprising: - a base, - a housing, - an acid liquid circuit, said liquid being adapted to chemically attack a thin layer of the surface of said plate of stainless steel at locations where it is not protected by a protection mask, - a lower guiding device borne by said base, - an upper guiding device, located above and substantially vertically with regard to the lower guiding device, - the lower and upper guiding devices (1,2) being configured to maintain said plate of stainless steel substantially vertically, - at least a nozzle support bearing a plurality of spraying nozzles configured to project the acid liquid toward the plate of stainless steel substantially horizontally, - a waterfall of acid liquid poured on the top of the stainless steel plate complementing the spraying nozzles. - a base, - a housing, - an acid liquid circuit, said liquid being adapted to chemically attack a thin layer of the surface of said plate of stainless steel at locations where it is not protected by a protection mask, - a lower guiding device borne by said base, - an upper guiding device, located above and substantially vertically with regard to the lower guiding device, - the lower and upper guiding devices (1,2) being configured to maintain said plate of stainless steel substantially vertically, - at least a nozzle support bearing a plurality of spraying nozzles configured to project the acid liquid toward the plate of stainless steel substantially horizontally, - a waterfall of acid liquid poured on the top of the stainless steel plate complementing the spraying nozzles.
Method for detecting faults in shot cores or core packages, characterised in that the core or the core package is illuminated from different directions or angles by at least two light sources, distinguishable either by sequence or colour, such that a shadow is created to magnify a region of the core or core package, wherein a camera is provided to record the illuminated core or core package and the shadow resulting from the illumination, wherein the camera is arranged to be fixed in place and always records the core or the core package at the same angle, wherein the data gathered by the recording are processed and stored by computer and wherein the data concerning the shadow are compared with stored reference data.
Method for improved measurement of the time of passage on a timekeeping line (13, 20) of a race by a competitor, in particular for a sport, the method being implemented by a measurement system including at least one image sensor, the method comprising the following consecutive steps: - acquiring electric signals representative of the image of the timekeeping line (13, 20) captured by the image sensor, the electric signals being produced according to optical signals received by the sensor, - transmitting the electric signals to an image-processing unit (21, 21), - detecting the passage of a timekeeping line (13, 20) by an object (11, 12), characterised in that it comprises the following consecutive steps: - detecting at least one additional piece of information relating to the movement or the dimensions of the object (11, 12) to verify that the object corresponds to a competitor (18, 28), - transmitting an order to measure the time of passage to a measurement unit if the object corresponds to a competitor (18, 28), and - measuring the time of passage of said object on the timekeeping line corresponding to the instant of passage of the object. - acquiring electric signals representative of the image of the timekeeping line (13, 20) captured by the image sensor, the electric signals being produced according to optical signals received by the sensor, - transmitting the electric signals to an image-processing unit (21, 21), - detecting the passage of a timekeeping line (13, 20) by an object (11, 12), - detecting at least one additional piece of information relating to the movement or the dimensions of the object (11, 12) to verify that the object corresponds to a competitor (18, 28), - transmitting an order to measure the time of passage to a measurement unit if the object corresponds to a competitor (18, 28), and - measuring the time of passage of said object on the timekeeping line corresponding to the instant of passage of the object.
A light receiving device, comprising: a photoelectric conversion layer that includes a first compound semiconductor, and absorbs a wavelength in an infrared region to generate electrical charges; a plurality of contact layers that include a second compound semiconductor, and are provided on the photoelectric conversion layer at lateral spacing intervals with respect to one another, wherein the first and second compound semiconductors are Group III-V semiconductors, wherein the photoelectric conversion layer and the plurality of contact layers are provided in this order on a substrate; a first electrode that is electrically coupled to each of the contact layers; a second electrode that is electrically coupled to the substrate; and a covering layer that is formed to cover a portion corresponding to the lateral spacing intervals of a front surface of the photoelectric conversion layer and side surfaces of the respective contact layers, and includes a Group IV semiconductor, wherein a diffusion region where an element included in the covering layer is diffused in a selective region adjacent to the covering layer in the photoelectric conversion layer and in the contact layers. a photoelectric conversion layer that includes a first compound semiconductor, and absorbs a wavelength in an infrared region to generate electrical charges; a plurality of contact layers that include a second compound semiconductor, and are provided on the photoelectric conversion layer at lateral spacing intervals with respect to one another, wherein the first and second compound semiconductors are Group III-V semiconductors, wherein the photoelectric conversion layer and the plurality of contact layers are provided in this order on a substrate; a first electrode that is electrically coupled to each of the contact layers; a second electrode that is electrically coupled to the substrate; and a covering layer that is formed to cover a portion corresponding to the lateral spacing intervals of a front surface of the photoelectric conversion layer and side surfaces of the respective contact layers, and includes a Group IV semiconductor, wherein a diffusion region where an element included in the covering layer is diffused in a selective region adjacent to the covering layer in the photoelectric conversion layer and in the contact layers.