mhurhangee/ep-ind-claims huggingface dataset:
A process for preparation of a polymer composition with tunable fluorescence comprising the steps of: i. adding 37 mg/ml of silk solution to 10 -2 M aqueous solution of KMnO 4, 10 -2 M oxalic acid and 0.17 M H 2 SO 4 in 1:1:1:1 v/v ratio followed by stirring and heating at a temperature in the range of 55 to 60°C until the solution becomes colourless; ii. adding 0.1 to 30 % of one or more monomer(s) selected from the group consisting of methacrylates, acrylates, vinyl groups, pyrene, perylene, oligophenylene vinylene, oligothiophene, and combinations thereof provided with fluorophore solution in DMF (dimethyl formamide) to the colourless mixture as obtained in step (i) in a ratio ranging between 0.02 to 0.8 w/w and heating at the same temperature to obtain a mixture; iii. cooling the mixture as obtained in step (ii), extracting the precipitate formed with organic solvent and water to remove all unreacted monomer and homopolymer, filtering under vacuum and drying to obtain a dried mixture; iv. soxhlating the dried mixture as obtained in step (iii) in organic solvent for 2 days to obtain pure polymer composition with tunable fluorescence. i. adding 37 mg/ml of silk solution to 10 -2 M aqueous solution of KMnO 4, 10 -2 M oxalic acid and 0.17 M H 2 SO 4 in 1:1:1:1 v/v ratio followed by stirring and heating at a temperature in the range of 55 to 60°C until the solution becomes colourless; ii. adding 0.1 to 30 % of one or more monomer(s) selected from the group consisting of methacrylates, acrylates, vinyl groups, pyrene, perylene, oligophenylene vinylene, oligothiophene, and combinations thereof provided with fluorophore solution in DMF (dimethyl formamide) to the colourless mixture as obtained in step (i) in a ratio ranging between 0.02 to 0.8 w/w and heating at the same temperature to obtain a mixture; iii. cooling the mixture as obtained in step (ii), extracting the precipitate formed with organic solvent and water to remove all unreacted monomer and homopolymer, filtering under vacuum and drying to obtain a dried mixture; iv. soxhlating the dried mixture as obtained in step (iii) in organic solvent for 2 days to obtain pure polymer composition with tunable fluorescence.
A manual lifting sling apparatus, wherein, it comprises following portions made of fabric: a bottom support part used to support the buttocks and the legs of a patient; a rear support part used to support the back of the patient, connected to the bottom support part at an obtuse angle; a left blocking part and a right blocking part used to refine the patient at the left side and the right side respectively, the left blocking part and the right blocking part are connected with the bottom support part and the rear support part at the same time, and at least two lifting handles are provided on each of the left blocking part and the right blocking part; wherein the lifting handles are provided on the upper and lower sides of the left and right blocking parts respectively. a bottom support part used to support the buttocks and the legs of a patient; a rear support part used to support the back of the patient, connected to the bottom support part at an obtuse angle; a left blocking part and a right blocking part used to refine the patient at the left side and the right side respectively, the left blocking part and the right blocking part are connected with the bottom support part and the rear support part at the same time, and at least two lifting handles are provided on each of the left blocking part and the right blocking part; wherein the lifting handles are provided on the upper and lower sides of the left and right blocking parts respectively.
A foam generator comprising: a cylindrical body formed by a first half and a second half; the cylindrical body having a first inlet (206; 303) for receiving air and a second inlet (205; 304) for receiving liquid; the cylindrical body including a first annular projection (204; 303) for engaging an air dispense tube (122; 322) and a second annular projection (205; 304) for connection to a liquid dispense tube (123; 323); a plurality of baffles (208, 209; 408A, 408B; 508; 608; 708), each baffle having a plurality of elongated members (410; 510, 610; 710) located within the cylindrical body and a plurality of elongated spaces (412; 512; 612; 712) formed at least partially by the elongated members, the elongated spaces having a length that is greater than a width. a cylindrical body formed by a first half and a second half; the cylindrical body having a first inlet (206; 303) for receiving air and a second inlet (205; 304) for receiving liquid; the cylindrical body including a first annular projection (204; 303) for engaging an air dispense tube (122; 322) and a second annular projection (205; 304) for connection to a liquid dispense tube (123; 323); a plurality of baffles (208, 209; 408A, 408B; 508; 608; 708), each baffle having a plurality of elongated members (410; 510, 610; 710) located within the cylindrical body and a plurality of elongated spaces (412; 512; 612; 712) formed at least partially by the elongated members, the elongated spaces having a length that is greater than a width.
A composition comprising a refrigerant mixture for replacing R-410A, said refrigerant mixture consisting essentially of from 25 to 38 weight percent difluoromethane, 55 to 65 weight percent 2,3,3,3-tetrafluoropropene, and 3 to 10 weight percent carbon dioxide.
A method for controlling the deployment of an external inflatable safety structure (1, 6, 9, 141-142) fitted to a vehicle (3, 30, 17), comprising: - a step for detecting the sudden appearance of an obstacle (39, 7, 8, 11) in front of said vehicle (3, 30, 17), based on the processing of signals from one or more sensors fitted to said vehicle (3, 30, 17), resulting in the production of detection data, - a step of identifying said obstacle (39, 7, 8, 11) as being a human being or animal and of dynamically locating said human being or animal, from a processing of the detection data, leading to the production of identification data and dynamic spatial location data, - a step for calculating a deployment strategy for said external inflatable structure (1, 6, 9, 141-142), on the basis of identification data and dynamic spatial location data, leading to the generation of selective control signals (i) for inflating a plurality of airbags (1A-1B, 6A-6B-6C, 141-142) constituting said external inflatable safety structure and (ii) for dynamically positioning said inflatable structure (1, 6, 9, 141-142), characterized in that the airbags can communicate with each other via valves or vents, and in that the selective control signals are arranged so that said external inflatable structure thus deployed receives said human or animal and retains it therein for a predetermined duration. - a step for detecting the sudden appearance of an obstacle (39, 7, 8, 11) in front of said vehicle (3, 30, 17), based on the processing of signals from one or more sensors fitted to said vehicle (3, 30, 17), resulting in the production of detection data, - a step of identifying said obstacle (39, 7, 8, 11) as being a human being or animal and of dynamically locating said human being or animal, from a processing of the detection data, leading to the production of identification data and dynamic spatial location data, - a step for calculating a deployment strategy for said external inflatable structure (1, 6, 9, 141-142), on the basis of identification data and dynamic spatial location data, leading to the generation of selective control signals (i) for inflating a plurality of airbags (1A-1B, 6A-6B-6C, 141-142) constituting said external inflatable safety structure and (ii) for dynamically positioning said inflatable structure (1, 6, 9, 141-142),
A vacuum cleaner nozzle comprising: - a nozzle head having at least one suction opening through which suction opening air can enter the vacuum cleaner nozzle, - at least one movable glide plate configured to in at least one mode of operation glide on a surface to be cleaned, - at least one retractable brush, wherein the vacuum cleaner nozzle is configured to be selectable operated in at least three modes of operation and wherein each of the at least three modes of operation is enabled by moving the at least one of: - the retractable brush, and - the at least one glide plate in relation to the nozzle head, characterized in that the vacuum cleaner nozzle in a third mode of operation is configured with the at least one glide plate in a floating position. - a nozzle head having at least one suction opening through which suction opening air can enter the vacuum cleaner nozzle, - at least one movable glide plate configured to in at least one mode of operation glide on a surface to be cleaned, - at least one retractable brush, - the retractable brush, and - the at least one glide plate
A device for ironing laundry items comprising at least one ironer roll which is drivable in a circumferential manner and an ironer chest assigned to the ironer roll, wherein an outer surface of the ironer roll is provided with a spiral wrapping which has a base layer (36; 40) and at least one non-woven fabric layer (44; 45) which is connected to the base layer (36; 40), characterized in that the base layer (36, 40) of the spiral wrapping has links (37; 41) which are interlinked or suspended together, and the links are interlinked by elongated rod-like connectors which run transversely to the rotational direction of the spiral wrapping or the links are formed from adjacent strands which run in the rotational direction of the ironer roll, wherein the adjacent strands are alternately interwoven around different sides of bars running transversely to the rotational direction.
A thread-forming mounting screw for mounting metal sheets, comprising a head part, a tip part, a shank part between the head part and the tip part, the tip part having a tapered shape tapering from the shank part to the tip of the screw, and comprising a tip part thread, said tip part thread extending to the very end of the tip, the mounting screw further comprising the shank part comprising a shank part thread, wherein the pitch of the shank part thread is larger than the pitch of the tip part thread, and the thread root of the tip part being frustoconical in its shape, characterized in that the angle (α1) of the leading edge of the shank part thread to the normal of the axial direction of the screw is smaller than the angle (α2) of the leading edge of the tip part thread.
A method of recovering phenol and acetone from a feed stream containing bisphenol-A and isomers thereof, the method comprising contacting the feed stream with water and a source of hydroxyl ions under conditions effective to decompose at least part of said bisphenol-A and isomers thereof to phenol and acetone, said conditions including a temperature of 150 °C to 300 °C, a pressure sufficient to keep the water substantially in the liquid phase at said temperature, and a molar ratio of hydroxyl ions to hydroxyphenyl groups in the residue stream from 0.3:1 to 0.7:1.
A three-arm clamp, comprising: a clamping assembly and two releasing members connected to the clamping assembly, wherein the clamping assembly comprises a fixed arm and two movable arms respectively rotatably connected to the fixed arm through a hinge pin, a first sliding slot is provided at a proximal end of each of the movable arms, two sliding pins are slidably provided in the first sliding slots respectively, a clamp holder is further provided at the proximal end of the fixed arm, an inner cavity is formed between the clamp holder and the fixed arm, each of the releasing members is inserted into the inner cavity and connected to the corresponding sliding pin, an elastic sheet is further provided at the proximal end of each of the movable arms; when one of the movable arms cooperates with the fixed arm to realize clamping and closing, the corresponding elastic sheet is folded in the inner cavity and abuts against the corresponding releasing member along a radial direction of the fixed arm from a connecting end to a free end; and when one of the releasing members is detached from the corresponding movable arm, the free end of the corresponding elastic sheet elastically abuts against an inner wall of the clamp holder.
Heat-curable coating system, containing a) a binding agent containing at least one polyester and/or one copolyester, b) at least one crosslinking agent, c) at least one copolyester that is different from copolyester a) and, optionally, d) at least one additive, characterised in that the copolyester c) represents a polycondensate of at least two dicarboxylic acids and at least one diol, wherein, relative to the total of all the dicarboxylic acids, 30 to 65 mol.% are terephthalic acid and, relative to the total of all the diols, 60 to 100 mol.% are 1,4-butanediol and the copolyester c) fulfils the following conditions: a melting point of 100 to 130°C, measured according to ISO 11357, a glass transition temperature of -40 to 10°C, measured according to ISO 11357 and a melt viscosity of 200 to 400 Pa•s, measured at 160°C and 2.16kg according to ISO 1133, and a Shore hardness D of 20 to 45, measured according to ISO 868. a) a binding agent containing at least one polyester and/or one copolyester, b) at least one crosslinking agent, c) at least one copolyester that is different from copolyester a) and, optionally, d) at least one additive, characterised in that the copolyester c) represents a polycondensate of at least two dicarboxylic acids and at least one diol, wherein, relative to the total of all the dicarboxylic acids, 30 to 65 mol.% are terephthalic acid and, relative to the total of all the diols, 60 to 100 mol.% are 1,4-butanediol and the copolyester c) fulfils the following conditions: a melting point of 100 to 130°C, measured according to ISO 11357, a glass transition temperature of -40 to 10°C, measured according to ISO 11357 and a melt viscosity of 200 to 400 Pa•s, measured at 160°C and 2.16kg according to ISO 1133, and a Shore hardness D of 20 to 45, measured according to ISO 868. a melting point of 100 to 130°C, measured according to ISO 11357, a glass transition temperature of -40 to 10°C, measured according to ISO 11357 and a melt viscosity of 200 to 400 Pa•s, measured at 160°C and 2.16kg according to ISO 1133, and a Shore hardness D of 20 to 45, measured according to ISO 868.
A device for storage and/or transport of organic waste, such as food waste, the device comprising: - a hermetic tank intended to receive the waste; - a discharge chute for the waste, fluidically connected by a conduit (10, 10') to the waste tank; - evacuation means (16, 18, 114, 116, 118) for the gases present in said tank, further comprising, an odor neutralization unit for the gases emitted by said gases, the odor neutralization unit being fluidically connected to the tank by said evacuation means (16, 18, 114, 116, 118) and comprising at least one aqueous solution column (24, 26), the odor neutralization unit being configured to receive the gases from the tank at the bottom of said column or columns (24, 26), the evacuation means for the gases comprising, in a first embodiment: - a vacuum pump fluidically connected to the waste tank and configured to suck the gases present in said tank and create a vacuum in said tank; or, in a second embodiment: - an overpressure valve configured to allow the gases from the tank to pass to the odor neutralization unit only when the gas pressure in the tank is greater than a threshold value; the evacuation means for the gases further comprising, in the second embodiment, a check valve allowing the circulation of gases only in the direction from the tank to the odor neutralization unit. - a hermetic tank intended to receive the waste; - a discharge chute for the waste, fluidically connected by a conduit (10, 10') to the waste tank; - evacuation means (16, 18, 114, 116, 118) for the gases present in said tank, an odor neutralization unit for the gases emitted by said gases, the odor neutralization unit being fluidically connected to the tank by said evacuation means (16, 18, 114, 116, 118) and comprising at least one aqueous solution column (24, 26), the odor neutralization unit being configured to receive the gases from the tank at the bottom of said column or columns (24, 26), the evacuation means for the gases comprising, in a first embodiment: - a vacuum pump fluidically connected to the waste tank and configured to suck the gases present in said tank and create a vacuum in said tank; or, in a second embodiment: - an overpressure valve configured to allow the gases from the tank to pass to the odor neutralization unit only when the gas pressure in the tank is greater than a threshold value; - a vacuum pump fluidically connected to the waste tank and configured to suck the gases present in said tank and create a vacuum in said tank; or, in a second embodiment: - an overpressure valve configured to allow the gases from the tank to pass to the odor neutralization unit only when the gas pressure in the tank is greater than a threshold value; the evacuation means for the gases further comprising, in the second embodiment, a check valve allowing the circulation of gases only in the direction from the tank to the odor neutralization unit.
Screw terminal connected to a conductor device on a piece of electrical equipment to be connected with at least one electrical conductor, composed of a connection cage equipped with a tapped hole, a screw composed of a threaded head and tail that can be screwed into the tapped hole, the cage and/or the screw can be moved inside the housing on the piece of equipment, and a pressure device composed of a head plate and a pressure plate connected to each other by an elastic wing designed to store the torque energy, the head plate being compressed by the head of the screw and the pressure plate being applied against a conductor or against the conductor device of the piece of equipment, characterized in that - the pressure device is composed of two elastic wings (33, 34) symmetrical in relation to the axial plane of the screw. - the elastic wings (33, 34) are concave, - the head plate is compressed by the head of the screw to place the pressure device symmetrically in compression when the screw is tightened. - the pressure device is composed of two elastic wings (33, 34) symmetrical in relation to the axial plane of the screw. - the elastic wings (33, 34) are concave, - the head plate is compressed by the head of the screw to place the pressure device symmetrically in compression when the screw is tightened.
An apparatus, comprising: a receiving unit, configured to receive first indication information and second indication information from a network device, wherein the first indication information indicates a quantity of phase tracking reference signal, PTRS, chunks mapped to one discrete fourier transform-spread-orthogonal frequency division multiplexing, DFT-s-OFDM, symbol, the second indication information is used for determining an orthogonal cover code, OCC, for performing code division multiplexing, CDM, on the PTRS chunks; a processing unit, configured to perform the CDM on the PTRS chunks and map the PTRS chunks to one or more DFT-s-OFDM symbols; and a sending unit,configured to output the one or more DFT-s-OFDM symbols. a receiving unit, configured to receive first indication information and second indication information from a network device, wherein the first indication information indicates a quantity of phase tracking reference signal, PTRS, chunks mapped to one discrete fourier transform-spread-orthogonal frequency division multiplexing, DFT-s-OFDM, symbol, the second indication information is used for determining an orthogonal cover code, OCC, for performing code division multiplexing, CDM, on the PTRS chunks; a processing unit, configured to perform the CDM on the PTRS chunks and map the PTRS chunks to one or more DFT-s-OFDM symbols; and a sending unit,configured to output the one or more DFT-s-OFDM symbols.
A cleaning appliance of the cylinder type comprising separating apparatus for separating dirt from a dirt-bearing fluid flow, a floor engaging rolling assembly comprising means for drawing the fluid flow through the separating: apparatus, a chassis connected to the rolling assembly, a duct moveable relative to the chassis for conveying the fluid flow to the separating apparatus, a floor engaging steering member for steering the rolling assembly, and a control mechanism (42,44,58) for moving the steering member relative to the rolling assembly in response to movement of the duct relative to the chassis wherein each of the steering members is pivotably connected to a respective side of the chassis.
An implantable neurostimulation system for generating and delivering therapy to a patient, said stimulation system comprising: a neurostimulator for generating the therapy; a conductive stimulation lead having a proximal end electrically coupled to said stimulator, wherein the conductive stimulation lead has at least one ring contact disposed on the proximal end; and a stimulation electrode positioned proximate a distal end of said stimulation lead; and characterised by an impedance matching circuit (120, 140) electrically coupled to said lead configured to substantially match the impedance of said stimulator to the characteristic impedance of said lead, said impedance matching circuit comprising a resistive circuit for producing a frequency independent component; wherein said neurostimulation system has a stimulation path from said stimulator and to said stimulation electrode through said stimulation lead and wherein said resistive circuit comprises a matching resistor in series with said stimulation path. a neurostimulator for generating the therapy; a conductive stimulation lead having a proximal end electrically coupled to said stimulator, wherein the conductive stimulation lead has at least one ring contact disposed on the proximal end; and a stimulation electrode positioned proximate a distal end of said stimulation lead; and characterised by an impedance matching circuit (120, 140) electrically coupled to said lead configured to substantially match the impedance of said stimulator to the characteristic impedance of said lead, said impedance matching circuit comprising a resistive circuit for producing a frequency independent component; wherein said neurostimulation system has a stimulation path from said stimulator and to said stimulation electrode through said stimulation lead and wherein said resistive circuit comprises a matching resistor in series with said stimulation path.
A hairdryer comprising a heater, a fluid flow path and a thermal fuse wherein the fluid flow path extends from a fluid inlet to a fluid outlet, the heater extends within the fluid flow path from an upstream end of the heater to a downstream end of the heater and the heater comprises a heater element, a scaffold (86, 186) around which the element is wound and an outer wall wherein the outer wall extends about the heater element and the scaffold, wherein the thermal fuse extends across the downstream end of the heater wherein the thermal fuse is electrically connected to a circuit via a contact strip and the contact strip extends along the outer wall from an upstream end of the heater to the thermal fuse at the downstream end of the heater.