mhurhangee/ep-ind-claims huggingface dataset:
A method for producing an aromatic bisimide, the method comprising reacting a dialkali metal salt of a dihydroxy aromatic compound of the formula M +- O-Z-O -+ M with a reactive substituted phthalimide of the formula under conditions effective to form a product mixture comprising at least one of the dialkali metal salt of the dihydroxy aromatic compound, a dihydroxy aromatic compound corresponding to the dialkali metal salt of the dihydroxy aromatic compound, a mono-substituted salt of the dihydroxy aromatic compound of the formula or a combination comprising at least one of the foregoing, and the aromatic bisimide, wherein the aromatic bisimide is of the formula introducing the product mixture to an agitated liquid-liquid extraction column with a 0.01 to 5 weight percent aqueous alkali metal hydroxide solution to extract residual dialkali metal salt, the corresponding dihydroxy aromatic compound, and the corresponding mono-substituted salt of the dihydroxy aromatic compound from the product mixture; and recovering from the liquid-liquid extraction column a purified aromatic bisimide having less than 500 ppm, or less than 100 ppm, or less than 1 ppm, or less than 10 parts per billion of residual dialkali metal salt, the corresponding dihydroxy aromatic compound, the corresponding mono-substituted salt of the dihydroxy aromatic compound or a combination comprising at least one of the foregoing; wherein in the foregoing formulas, M is lithium, sodium, or potassium; Z is a divalent group of the formula wherein Q is -CyH2y- wherein y is an integer from 1 to 5 or a halogenated derivative thereof, X is nitro, and R 1 is a monovalent C 1-4 alkyl group. introducing the product mixture to an agitated liquid-liquid extraction column with a 0.01 to 5 weight percent aqueous alkali metal hydroxide solution to extract residual dialkali metal salt, the corresponding dihydroxy aromatic compound, and the corresponding mono-substituted salt of the dihydroxy aromatic compound from the product mixture; and recovering from the liquid-liquid extraction column a purified aromatic bisimide having less than 500 ppm, or less than 100 ppm, or less than 1 ppm, or less than 10 parts per billion of residual dialkali metal salt, the corresponding dihydroxy aromatic compound, the corresponding mono-substituted salt of the dihydroxy aromatic compound or a combination comprising at least one of the foregoing; M is lithium, sodium, or potassium; Z is a divalent group of the formula wherein Q is -CyH2y- wherein y is an integer from 1 to 5 or a halogenated derivative thereof, X is nitro, and R 1 is a monovalent C 1-4 alkyl group. wherein Q is -CyH2y- wherein y is an integer from 1 to 5 or a halogenated derivative thereof, X is nitro, and R 1 is a monovalent C 1-4 alkyl group.
A thermal transfer recording sheet for forming process black by combining a yellow dye, a magenta dye, and a cyan dye, comprising: a base material; and a colorant layer on the base material, wherein the colorant layer includes a yellow dye layer containing the yellow dye, a magenta dye layer containing the magenta dye, and a cyan dye layer containing the cyan dye; characterized in that the cyan dye comprises a compound represented by Formula or Formula: where R 1 and R 2 each independently represent an alkyl group, a substituted or unsubstituted aryl group, or a benzyl group; R 3 and R 4 each independently represent a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, or a benzyl group; R 5 and R 6 each independently represent a hydrogen atom, or an alkyl group; R 7 represents a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaromatic group; and X - represents an anion; the compound represented by Formula has at least one anionic substituent. a base material; and a colorant layer on the base material, wherein the colorant layer includes a yellow dye layer containing the yellow dye, a magenta dye layer containing the magenta dye, and a cyan dye layer containing the cyan dye; characterized in that the cyan dye comprises a compound represented by Formula or Formula: where R 1 and R 2 each independently represent an alkyl group, a substituted or unsubstituted aryl group, or a benzyl group; R 3 and R 4 each independently represent a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, or a benzyl group; R 5 and R 6 each independently represent a hydrogen atom, or an alkyl group; R 7 represents a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaromatic group; and X - represents an anion; the compound represented by Formula has at least one anionic substituent. where R 1 and R 2 each independently represent an alkyl group, a substituted or unsubstituted aryl group, or a benzyl group; R 3 and R 4 each independently represent a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, or a benzyl group; R 5 and R 6 each independently represent a hydrogen atom, or an alkyl group; R 7 represents a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaromatic group; and X - represents an anion; the compound represented by Formula has at least one anionic substituent.
A method for treatment of recessed structures in a dielectric material for smear removal comprising, in this order, the steps of (i) providing a dielectric material comprising at least one recessed structure which contains residues of said dielectric material formed during manufacture of said recessed structures and (ii) contacting said dielectric material with an aqueous solution comprising 60 to 80 wt.-% sulfuric acid and 0.04 to 0.66 mol/l peroxodisulfate ions and thereby removing said residues of dielectric material from the dielectric material wherein said aqueous solution further comprises at least one stabilizer additive selected from the group consisting of alcohols, molecular ethers and polymeric ethers. (i) providing a dielectric material comprising at least one recessed structure which contains residues of said dielectric material formed during manufacture of said recessed structures and (ii) contacting said dielectric material with an aqueous solution comprising 60 to 80 wt.-% sulfuric acid and 0.04 to 0.66 mol/l peroxodisulfate ions and thereby removing said residues of dielectric material from the dielectric material
A non-aqueous coating composition comprising: 1) 75 to 99 wt. % of a hard unsaturated urethane (meth)acrylate polymer or oligomer which is an unsaturated (meth)acrylate polymer or oligomer which, when cured by UV radiation, exhibits a microhardness as measured by DIN 14577 of ≥50 N/mm 2; and 2) 1 to 25 wt.% of a soft unsaturated urethane (meth)acrylate polymer or oligomer containing allophanate groups which is an unsaturated urethane (meth)acrylate polymer or oligomer containing allophanate groups which, when cured by UV radiation, exhibits a microhardness as measured by DIN 14577 of <50 N/mm 2; wherein the total wt. % of components 1) and 2) add up to 100% and wherein component 2) has a residual monomer content of less than 0.5% by weight and an NCO content of less than 1% by weight, and is prepared by reacting A) compounds containing isocyanate groups, B) hydroxy-functional compounds which contain groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to actinic radiation (radiation-curing groups) and C) optionally further compounds containing NCO-reactive groups, D) optionally in the presence of a catalyst, wherein compounds A) and B) and optionally compounds C) and D) are used to form NCO-group-containing urethanes having radiation-curing groups, which are subsequently reacted, without further addition of compounds containing isocyanate groups, in the presence of E) an allophanatization catalyst, the ratio of NCO groups of the compounds from A) to the OH groups of the compounds from B) and, where used, C) being 1.45:1.0 to 1.1:1.0 and comprising 3) up to 500% by weight based on the total weight of components 1) and 2), of solvent(s) or a copolymerizable monomer(s) that does not contain urethane groups as reactive diluents. 1) 75 to 99 wt. % of a hard unsaturated urethane (meth)acrylate polymer or oligomer which is an unsaturated (meth)acrylate polymer or oligomer which, when cured by UV radiation, exhibits a microhardness as measured by DIN 14577 of ≥50 N/mm 2; and 2) 1 to 25 wt.% of a soft unsaturated urethane (meth)acrylate polymer or oligomer containing allophanate groups which is an unsaturated urethane (meth)acrylate polymer or oligomer containing allophanate groups which, when cured by UV radiation, exhibits a microhardness as measured by DIN 14577 of <50 N/mm 2; A) compounds containing isocyanate groups, B) hydroxy-functional compounds which contain groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to actinic radiation (radiation-curing groups) and C) optionally further compounds containing NCO-reactive groups, D) optionally in the presence of a catalyst, wherein compounds A) and B) and optionally compounds C) and D) are used to form NCO-group-containing urethanes having radiation-curing groups, which are subsequently reacted, without further addition of compounds containing isocyanate groups, in the presence of E) an allophanatization catalyst,
A sandwich plate with at least one cover layer and a core layer connected with the at least one cover layer, wherein the core layer comprises cavities separated from one another, and at least one part (7.1) of the cavities is filled with a sound-absorbing material, characterized in that granulate made from a fireproof material, preferably made from sand, is used as sound-absorbing material.
Guide vane for a turbomachine, having a vane blade and at least one platform to which the vane blade is connected, wherein a cooling duct system for cooling the platform and the vane blade is provided, and wherein the platform, for sealing in relation to a rotating system of the turbomachine, on the side thereof that faces away from the blade comprises at least one seal lip (8, 9) that projects from the platform, wherein at least one cooling duct which forms part of the cooling duct system extends through the seal lip (8, 9), characterized in that a plurality of cooling ducts are provided, the exit openings of said cooling ducts being disposed in the free end of the seal lip, and in that the cooling ducts, in each case proceeding from a free end of the seal lip (8, 9), extend through the seal lip (8, 9) in at least a substantially radial direction and in particular so as to be at least substantially mutually parallel.
A modular interface for providing a mechanical and electrical series connection between a circuit breaker and protective equipment for protecting against temporary voltage surges, in particular of atmospheric origin, which interface comprises: • an electrical switch connected to a connector that is capable of transmitting a signal that is representative of the operating state of the circuit breaker and/or of the protective equipment; and • a first mechanical safety element for connecting to the opening and closing device of the circuit breaker, which mechanical safety element is movable between a cocked position that corresponds to the non-tripped state of the opening and closing device of the circuit breaker, and a triggered position that corresponds to the tripped state of the opening and closing device of the circuit breaker, the first mechanical safety element being suitable, in this triggered position, for actuating the electrical switch so as to transmit a signal that is representative of the tripped state of the circuit breaker; the modular interface being characterized in that it comprises a second mechanical safety element that is distinct from the first mechanical safety element and that operates independently therefrom, which second mechanical safety element is for connecting to the protective equipment and is movable between a rest position that corresponds to the normal operating state of the protective equipment and a triggered position that corresponds to a surge limiting device of said protective equipment being faulted out, the second mechanical safety element being suitable, in this triggered position, for actuating the electrical switch, without affecting the position of said first mechanical safety element, so as to transmit a signal that is representative of an operating fault of the protective equipment, being placed on the path that the first mechanical safety element takes from its triggered position to its cocked position such that, in this triggered position, said second mechanical safety element forms an abutment for the first mechanical safety element, preventing the lattest from reaching its cocked position from its triggered position. • an electrical switch connected to a connector that is capable of transmitting a signal that is representative of the operating state of the circuit breaker and/or of the protective equipment; and • a first mechanical safety element for connecting to the opening and closing device of the circuit breaker, which mechanical safety element is movable between a cocked position that corresponds to the non-tripped state of the opening and closing device of the circuit breaker, and a triggered position that corresponds to the tripped state of the opening and closing device of the circuit breaker, the first mechanical safety element being suitable, in this triggered position, for actuating the electrical switch so as to transmit a signal that is representative of the tripped state of the circuit breaker;
An oxoisoquinoline derivative of the formula: wherein R 1 is an optionally substituted C 1-3 alkyl, Q is a structure (a): wherein R 2 and R 3 are independently a hydrogen atom, an optionally substituted C 1-3 alkyl group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group or an optionally substituted heterocyclic group, or a pharmaceutically acceptable salt thereof. Q is a structure (a): wherein R 2 and R 3 are independently a hydrogen atom, an optionally substituted C 1-3 alkyl group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group or an optionally substituted heterocyclic group, or a pharmaceutically acceptable salt thereof.
A system configured to navigate to a target within a branched structure comprising the bronchial tree and to bring a medical tool to the target, the system comprising: a flexible endoscope including a handle and having a working channel; a sheath having an internal lumen inserted via the working channel; and a guide element inserted into said sheath, wherein the guide element includes a position sensor element, the position sensor element being part of a position measuring system measuring a position and an orientation of a tip of the guide element relative to a reference coordinate system; a locking arrangement lockable to secure the sheath within the working channel to prevent movement of the sheath relative to the handle; and a locking mechanism to lock the guide element within the sheath so as to prevent movement of the guide element relative to the sheath during navigating of the guide element to a target location, wherein the locking mechanism is unlockable while the locking arrangement remains locked, thereby allowing withdrawal of the guide element from the sheath so as to leave the lumen of the sheath in place as a guide for inserting a tool to the target location. a flexible endoscope including a handle and having a working channel; a sheath having an internal lumen inserted via the working channel; and a guide element inserted into said sheath, wherein the guide element includes a position sensor element, the position sensor element being part of a position measuring system measuring a position and an orientation of a tip of the guide element relative to a reference coordinate system; a locking arrangement lockable to secure the sheath within the working channel to prevent movement of the sheath relative to the handle; and a locking mechanism to lock the guide element within the sheath so as to prevent movement of the guide element relative to the sheath during navigating of the guide element to a target location, wherein the locking mechanism is unlockable while the locking arrangement remains locked, thereby allowing withdrawal of the guide element from the sheath so as to leave the lumen of the sheath in place as a guide for inserting a tool to the target location.
A production line with a plurality of machine units, wherein at least one of these machine units has a device for transporting respectively coated sheet metal plates, wherein this device has at least one transport belt sequentially transporting the sheet metal plates individually, wherein the relevant transport belt is circumferentially arranged in an endless loop, wherein a control unit controlling the revolution of the relevant transport belt is provided, wherein one of the machine units is configured as a sheet metal coating machine, characterized in that the relevant transport belt has at least one arrangement of a plurality of webs extending perpendicular to the transport direction of the sheet metal plates respectively spaced apart from one another by a sink at least on its transport side facing the relevant sheet metal plate to be transported, wherein each sheet metal plate transported on the relevant transport belt is arranged resting on at least one of these arrangements of webs of the relevant transport belt, wherein the sheet metal coating machine is configured coating the sheet metal plates transported by the device up to their front edge and/or rear edge with respect to their transport direction, wherein the relevant transport belt of the device for transporting the coated sheet metal plates is controlled by the control unit depending on a format length extending in transport direction of these sheet metal plates such that the respective front edge and/or rear edge of each sheet metal plate to be transported is respectively arranged in the region of a sink formed between two adjacent webs.
Pump arrangement for conveying a medium, having a flow chamber which is formed by a hydraulics housing and by a housing cover, having a pump shaft which can be driven in rotation about an axis of rotation, having an impeller which is fastened to an end of the pump shaft that is situated within the flow chamber, having a bearing carrier and having a lubrication and cooling system with provision for oil circulation in the bearing carrier, characterized in that a filler body which surrounds the pump shaft is provided in the interior of the bearing carrier, wherein the filler body is arranged, and is dimensioned in terms of its radial extent, in such a way that a first annular space is provided between the filler body and the pump shaft, and the filler body extends in a radial direction as far as the inner lateral surface of the outer wall of the bearing carrier, wherein provision is made of at least one groove at the outer side of the outer wall of the filler body. a filler body which surrounds the pump shaft is provided in the interior of the bearing carrier, wherein the filler body is arranged, and is dimensioned in terms of its radial extent, in such a way that a first annular space is provided between the filler body and the pump shaft, and the filler body extends in a radial direction as far as the inner lateral surface of the outer wall of the bearing carrier, wherein provision is made of at least one groove at the outer side of the outer wall of the filler body.
A device for packaging and applying a cosmetic product, comprising: - a brush applicator comprising a tuft of bristles at one end, - a container to which the brush applicator can be fastened, comprising a container intended to contain the product to be applied and a housing for receiving at least a part of the tuft of bristles of the brush, said housing communicating with the container via at least one opening, characterized in that, when the brush applicator is fastened to the container, only some of the bristles of the tuft of bristles are disposed in and/or next to the opening and directly exposed to the product coming from the container. - a brush applicator comprising a tuft of bristles at one end, - a container to which the brush applicator can be fastened, comprising a container intended to contain the product to be applied and a housing for receiving at least a part of the tuft of bristles of the brush, said housing communicating with the container via at least one opening, characterized in that, when the brush applicator is fastened to the container, only some of the bristles of the tuft of bristles are disposed in and/or next to the opening and directly exposed to the product coming from the container.
Vehicle lighting device having a power source supplying an actual voltage U i that possibly deviates from a nominal voltage U s and having an LED that can be connected to the power source and having a series resistance connected in series with the LED, where an overvoltage protection circuit, referred to as "circuit" for short, is connected in series with the LED for power control by means of intermittent voltage modulation, which is designed to interrupt the voltage supply at intervals so as to switch the LED alternately on and off, where the switching-on phase and a following switching-off phase define an interval, where the circuit is designed so that, while maintaining the actual voltage U i applied to the circuit, the actual switching-on period D i is shortened within an interval by comparison with a nominal pre-defined switching-on period D s, if the actual voltage U i of the power source exceeds its nominal voltage U s, characterised in that the circuit is designed so that a factor F is included in the calculation of the actual switching-on period D i so that with an overvoltage U determined by using the formula U i /U s - 1 = U the actual switch-on period is determined by means of the calculation D s − D s * Ü * F = D i.
An emergency call, E-call, system, comprising: an E-call battery including first and second battery banks (100a, 100b); a temperature data acquisition controller configured to acquire battery usage environment temperature data, at regular intervals, from an external system connected to the E-call battery; a parallel connection switch configured to control an electrical parallel connection between the first and second battery banks of the E-call battery; and a switch controller configured to control on/off of the parallel connection switch based on a battery usage environment temperature value acquired by the temperature data acquisition controller, wherein the system is configured to output the voltage of one battery bank when the parallel connection switch is off. an E-call battery including first and second battery banks (100a, 100b); a temperature data acquisition controller configured to acquire battery usage environment temperature data, at regular intervals, from an external system connected to the E-call battery; a parallel connection switch configured to control an electrical parallel connection between the first and second battery banks of the E-call battery; and a switch controller configured to control on/off of the parallel connection switch based on a battery usage environment temperature value acquired by the temperature data acquisition controller, wherein the system is configured to output the voltage of one battery bank when the parallel connection switch is off.