| 2533900 - 2533949 2533950 - 2533999 2534000 - 2534049 2534050 - 2534099 |
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Method comprises preparation of seeding the nutrient mixture, forming briquettes from it, placing seeds to them, furrow formation, application of briquettes to them, covering the furrows. The nutrient medium is used as an ultrasonicated mixture containing glauconite, diatomite, sapropel and peat. The mixture is mixed with the water soluble adhesive. The briquettes are made in the form of hollow ball halves with a hydraulic press in a mould, they are glued and the loading opening is made in them. The seeds and the mixture containing glauconite, diatomite, sapropel and peat, are placed through the loading opening into the briquettes. Then the loading opening is closed and the briquettes are placed into the hopper of the device for application of briquettes from the nutrient mixture with the seeds. The application of briquettes into preliminary prepared furrows is carried out simultaneously with their irrigation. The application of briquettes with seeds is carried out using the device comprising a frame on which a hopper is mounted, in which bottom the outlets are made. Under the bottom the device with the actuator is mounted for conveying briquettes into furrows. The hopper is made removable for placement of the spherical briquettes into it. Device for conveying the briquettes into the furrows is made in the form of conveyor belts with separating planks for metering. |
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Group of inventions relates to the field of transportation of rolls. The loading machine for displacement of the roll comprises a clamping device. The clamping device comprises a pair of clamping elements. The clamping elements are made with the ability of displacement relative to each other along the first axis and mutual rotation about the second axis. The second axis is oriented transversely to the first axis. During displacement of the roll the edge of the roll is clamped with clamping elements. The clamping elements are turned relative to the roll. The roll is retained in clamping elements, interacting with a part of the roll. The interacting part of the roll is located radially inside relative to the peripheral edge. |
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Working members suspension mechanism Suspension mechanism is made in the form of parallelogram the upper horizontal side (bracket) of which is rigidly fixed on frame. To the lower horizontal side (beam) of parallelogram working member is fixed. The front part of beam rests on two wheels symmetrically shifted in transversal direction relative to suspension mechanism longitudinal axis and is fitted in holder by means of bearing. The holder is pivotally connected with front tilted suspension link. Two rear links are made as spring-loaded rods with heads which rods are symmetrically shifted in longitudinal direction relative to suspension mechanism longitudinal axis. The rear links are pivotally connected with transversal consoles. The consoles are secured in the beam. To the rear part of bracket, retainers are pivotally connected which retainers form Assur groups of the third class with tilted suspension links. |
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Method of extending natural dormant period of potato tubers and inhibition of their germination Method of germination inhibition of potato tubers consists in the fact that the tubers are treated with an aqueous solution of hydrogen peroxide in a concentration of 1·10-2-5·10-2 M (0.34-1.70 g/l), dried and then treated with 10-15% aqueous solution of oxidised starch-containing product. The aqueous solution of the starch-containing product having pH of 9.0-11.0 is prepared by oxidation of wastes of rice production in a sodium alkaline solution in the presence of the catalyst. |
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Method for manufacture of delicatessen fish vienna sausages Method involves fish raw materials preparation, salting, milling and mixing with the other components, moulding into casing, thermal treatment and settling. The other components are represented by semi-fat trimmed pork, vegetable oil, "Lactobel ED" concentrate, milled laminaria leaves, water, culinary salt, sodium nitrite, food phosphates, fermented rice and seasonings mixture. All the components are used at the specified ratio. |
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"brazilian" cooked stuffed sausage of nutria meat and such sausage production method Method envisages preparation of mince of trimmed prime grade beef, nutria meat, marjoram, seasonings and spices with addition of salted mid-back pork speck pieces into the mince, sausage links moulding, thermal treatment and cooling. The filling is represented by avocado. Sausage links are moulded manually into collagen casing that is placed into the press-mould; meat mince and the filling are uniformly distributed thereon; then the sausage with mince is wrapped; the sausage link has a mosaic cross-section appearance. The sausage ingredients quantity ratios are selected. |
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Air operated seeder unit comprises housing, overpressure nozzle and seeder disc. Working edge of seeder disc features the factor of friction of seed over 0.7. Housing top part on the side abutting on seeder disc accommodates proportioning disc to run therein. Working surface of said proportioning disc features friction factor over 0.7. Seed feed duct is secured at housing flat surface on the side abutting on seeder disc, duct cross-section features the shape of rectangle with sides larger than one and a half of the seed maximum size. Seed duct pipe in arranged in the housing so that its top edge is located above seed level in seed chamber. |
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Pulse air operated seeder unit Seeder unit comprises housing, overpressure nozzle, intake device and seeder disc with working edge that feature factor of friction against seed over 0.7. Said seeder disc is fitted on drive shaft in the housing circular groove and shaped to truncated circular right cove with smaller base facing the housing. Housing circular groove is composed, also, of conical surface with its larger base facing the seeder disc. Angles of inclination of seeder disc generating lines and housing circular grooves to seeder disc base plane are equal. Housing features profile of truncated circle. Housing cylindrical part top zone of transition to flat part on the side abutting on seeder disc has bore for air pulses generator nozzle. This bore features diameter smaller than half the seed minimum size. Besides, seed duct pipe is secured at the housing flat surface perpendicular to seeder disc plane at the distance of at least two maximum seed sizes from air pulse generator nozzle. Pipe cross-section features the shape of rectangle with sides not smaller than seed maximum size. |
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Invention relates to water supply engineering, in particular to safety devices of lock gates. Safety device comprises flexible barrier, consisting of two parts, one end of which is connected with dampers and tensioners, located on opposite sides of lock, through the guides and deflection elements. Coupling units are fixed on the other ends of flexible barrier. Coupling unit of the first part of flexible barrier is joined via the flexible rod, having a drive, with one of the wings of lock gates and is provided with hook. The second wing of lock gates is provided with catch hook, designed with possibility to engage - disengage with the coupling unit of the second part of flexible barrier. |
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Spiral-screw mixer-spreader of mineral fertilisers Invention relates to agricultural machinery industry, namely, machines for mixing and application of mineral fertilisers, and can be used for mixing and distribution of other bulk materials on the surface of the field. The device comprises a hopper divided to compartments by partitions mounted with the ability to rotate, a hinged cover. The hinged cover is made in the form of a hollow cylinder inside which there are spirals having left and right winding. The dispensers are located in the lower part of the hopper compartments. In the lower part of the hopper perpendicular to the axis of the hinged cover the mixer spiral is mounted, the intake part of which is located under the dispensers of the hopper compartments, and the unloading part by means of fertiliser guide is connected with the hinged covers. The hinged covers have a sowing window which is made in the form of continuous slit located on the helical line. The pivot axes of the partitions of the hopper compartments are parallel to the axis of the mixer spiral. |
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Mill comprises a hopper, a housing with loading and unloading openings. Inside the housing the drive and passive discs are eccentrically mounted. The drive disc is cantilever fitted on the drive shaft and is provided with a central opening for loading of the ground material into the inter disc space. The passive disc located on the shaft fixed to the housing is mounted with the ability to rotate freely and change the eccentricity relative to the drive disc. The grinding surface of each disc consists of an inner (12), medium (13) and outer (14) belts with riffles. The grinding discs are equipped with radial channels (15) of constant diameter of different length parallel to diametrical disc axes with access to the grinding surface of the middle belt of the discs. The channels have windows (16) with the width equal to the diameter of the channel. The lateral sides of the channels and sides of the channels closest to the centre of the disc are formed perpendicular to the diametrical disc axes. The side (18) of the channel furthest from the centre of the discs is made at an angle to the bottom of the channel. Between the middle and outer belts of the discs the ring grooves are made of triangular cross section (19). |
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Invention relates to the agricultural machinery industry, in particular to devices for the surface distribution of solid organic fertilisers. The spreader comprises a body with a conveyor mounted on the chassis, a grinding body, a guide plate, and a distribution rotor. The distribution rotor is located horizontally across the width of the body. The distribution rotor is made in the form of a drum, the outer surface of which is made in the form of two truncated cones docked to each other by the large bases. On the drum surface the blades are mounted uniformly along the helix at various angles relative to the axis of rotation of the distribution rotor. |
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Method to clean river beds near bridges In river bed in left-bank and right-bank point bars near bridges they arrange partitioning control structures in the form of piled rows of metal pipes, or rails, or concrete piles inclined along the flow. |
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Method envisages non-recurrent foliar treatment of plants with an effective water solution prepared with usage of sodium selenate with concentration equal to 3 mg/l, potassium iodide with concentration equal to 250 mg/l, zinc sulphate with concentration equal to 2 g/l, magnesium sulphate with concentration equal to 12 g/l, manganese sulphate with concentration equal to 0.6 g/l and with addition of 15 g of calcium hydroxide for the avoidance of plants burning injury. This allows to simultaneously increase natural content of selenium 1.4-2.5 times, iodide 1.2-2.6 times, zinc 1.15-1.3 times, magnesium 1.1-2.5 times, manganese 1.1-1.5 times. The following terms of foliar treatment and the effective solution rate are observed. for kolomikta actinidia - the third decade of June with the effective solution rate equal to 1000 l/ha, for black chokeberry - the first decade of July with the effective solution rate equal to 300-500 l per 100 trees, for edible honeyberry - the first decade of May with the effective solution rate equal to 1000 l/ha, for garden strawberry - the second decade of May with the effective solution rate equal to 750 l/ha, for ashberry - the first decade of July with the effective solution rate equal to 400-600 l per 100 trees and apple tree - the first decade of July with the effective solution rate equal to 600-1000 l per 100 trees. |
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Method for fruits and berries enrichment with manganese Method envisages non-recurrent foliar treatment of leaves of trees, bushes and plants with manganese sulphate solution with concentration equal to 1 g/l during large-scale juice-filling of fruits and berries which allows to increase manganese natural content 1.6-2.0 times. The following terms of foliar treatment and the manganese sulphate solution rate are observed. for kolomikta actinidia - the third decade of June with the solution rate equal to 1000 l/ha, for black chokeberry - the first decade of July with the solution rate equal to 300-500 l per 100 trees, for edible honeyberry - the first decade of May with the solution rate equal to 1000 l/ha, for garden strawberry - the second decade of May with the solution rate equal to 750 l/ha, for ashberry - the first decade of July with the solution rate equal to 400-600 l per 100 trees and apple tree - the first decade of July with the solution rate equal to 600-1000 l per 100 trees. |
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"detskie" nutria meat vienna sausages and their production method Invention relates to meat industry, namely, to a method for production of mince sausage goods, in particular, nutria meat Vienna sausages for children alimentation. The method envisages recipe components preparation, meat raw materials milling, salting, mince preparation, linked Vienna sausage moulding, thermal treatment by way of heating at a temperature of 60-65°C and relative humidity equal to 50-55% during 15-18 minutes, slight drying at the same temperature and relative humidity equal to 20-25% during no more than 40 minutes, smoking at a temperature of 65-70°C during 7-9 minutes, cooking at a temperature of 74-76°C and relative humidity equal to 98-99% till temperature in the links bulk is equal to 68-74°C and cooling. The Vienna sausages contain trimmed first grade beef, hydrated egg powder, culinary food salt, sodium nitrite, seasonings and spices. Additional components include water or an ice-water mixture. Auxiliary raw materials are represented by nutria meat (in an amount of 25-35% of the total quantity of the meat raw materials) milled into particles sized 15-20 mm and purslane greens blanched and minced. The prebiotic is represented by "Lactobel -ED"; the stabiliser is represented by Geleon 179M multifunctional food additive. The components are taken at the specified quantity ratio. |
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Invention relates to agriculture and can be used in balers. The drive roller for actuation of at least one flat tape comprises a housing with a coating applied on it at discrete parts. Between the discrete parts of coating a continuous peripheral channel is formed, having a first diameter relative to the rotation axis of the drive roller. The coating has a plurality of first grooves on its surface and at least one peripheral groove intersecting the first grooves within the width of each discrete part of the coating. The first grooves are substantially nonparallel to the direction of displacement and comprise two inner walls connected by a bottom part having a second diameter relative to the axis of rotation of the drive roller. The second diameter of the bottom part is greater than the first diameter of the peripheral channel. |
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Device for pre-plant treatment of seeds Device for pre-plant treatment of seeds includes a feed bin 17 with a batcher 16 for feeding of seeds, the drum 5 with side frames 10 and 11 and the drive 6, ventilator 12, vessel 4 and sprayer of the working medium 18. The cylindrical surface from both ends of the drum 5 is manufactured from elastic material and is pressed by deforming bolsters 9 from two sides, forming an "8" shape. From the side of feeding of seeds the upper half of "8" is connected to the airline 14 from the input of the ventilator 12, installed on the side frame from the side of discharge window. Half of "8" from the output side is located from below and is used for unload of the treated seed material. |
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Disintegrator comprises housing with axial loading pipe and tangential discharge pipe, top and bottom horizontal discs arranged in said housing to run therein and provided with impact elements secured in concentric circles. Every impact element is arranged between impact elements of opposite disc. Spreader pipes bent in direction opposite that of top disc rotation are arranged at axial loading pipe outlet at the angle to top horizontal disc. Diffuser is secured art ne end of said spreader pipe, its larger diameter D making (0.6-0.8)h, where h is height of impact elements, m. Angle of inclination α of spreader pipes to top horizontal disc is larger than ground material natural slope angle. Distance a between ends of diffusers and impact elements is larger than maximum size of ground particles. Device for material uniform distribution over working chamber perimeter is arranged at bottom horizontal disc under spreader pipes. Note here that horizontal sieving surface is arranged aligned with loading pipe and having concentric rows of bores their diameter making 5-10d, where d is the finished product diameter. Diameter of said surface equals ID of loading pipe. |
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Limiting device for primates' migration limitation Invention refers to limiting devices for the primates migration limitation in oral or transnasal intragastric drug administration. The device comprises a holding body (13), a door (14), a movable partition (43) and a chin support (55). The holding body (13) is provided with two side surfaces- upper and lower. The door (14) is arranged on a back surface of the holding body (13) and configured to open and close the back surface by moving up and down. The partition (43) is designed to close an inner area of the holding body (13) with a front surface and configured to move front and back in the holding body (13) and to be fixed in the required position. Each of the two side surfaces is formed by combining vertical (51) and horizontal (52) rods as a mesh structure. A primate's chin support (55) is formed by at least a part of the horizontal rod (52), which is downwardly curvilinear. |
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Method and device of oil collection from under ice cover of water reservoir Method comprises drilling a hole in the ice, mounting under the ice cover of the hollow shell, equipped along the contour with the inflatable enclosure, injecting into the cavity of the shell and the inflatable enclosure of hot air, and in the area of contact of the shell with contaminated ice - the working agent. After that, the pollutants and air-free shell is removed from under the ice cover, the next hole is drilled in the ice, and the operations to remove from under the ice cover of pollutants are repeated. Drilling holes in the ice, mounting under the ice cover of the shell is carried out directly in the oil spill area. The working agent injected into the area of contact of the shell with contaminated ice is used as light oil or petroleum product heated to the temperature 15°C below the flash point. The device required for implementing the method comprises a winch for round-trip operations with a shell, a vacuum pump, a compressor, hoses for feeding and pumping from the shell and the inflatable enclosure of hot air and pumping from under the ice cover of pollutants. The device is additionally equipped with a capacity for crude oil or petroleum product, a device for heating the working agent and the pressure pump. |
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Method of preliminarily processing of cellulose-containing raw material for enzymatic hydrolysis Method of preliminarily processing of cellulose-containing raw material for enzymatic hydrolysis includes preparation of raw material suspension and processing by acid solution. As acid solution applied is solution of nitric acid with concentration 2.8-6.5%. Heating to temperature 98-100°C is performed with further and exposure for 1-5 hours. Obtained product is filtered, washed. As cellulose-containing raw material applied is miscanthus or seedcoats of cereals. Wasted by the end of one cycle acid solution is enforced by concentrated nitric acid to concentration of solution 2.8…6.5% and apply again many times. Wasted after 18-25 cycles solution is neutralised by ammonia with obtaining ammonium nitrate solution for application in form of fertiliser. |
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System "driver assistant" of agricultural working machine Invention relates to a method of controlling the auxiliary system "driver assistant" and can be used to optimise the efficiency parameters of working bodies of the agricultural harvester. The system comprises a computing unit and at least one display unit. The computing unit is made with the ability to process data generated by onboard machine sensors, external data and data that can be recorded in the computing unit. The system "driver assistant" with regard to at least the choice of available data overcomes the critical operating modes of agricultural working machine through the fact that efficiency parameters of agricultural working machine are optimised using interactive communication in everyday conversational language between the operator of the agricultural working machine and the system. Through the system "driver assistant" when rejecting the optimised efficiency parameters the optimisation of alternative parameter of efficiency is offered. The operator of agricultural working machine by confirming or rejecting the alternative operating parameter influences the optimisation of alternative operating parameter. |
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Shutoff valve control system for vacuum drainage system comprises case accommodating first valve changed by accumulated effluents head over from first position in second one, first chamber with pressure adjustment by said first valve confined by first membrane engaged with second valve where through rarefaction or atmospheric pressure gets to shutoff valve. It comprises first connector to communicate first chamber with rarefaction source. Said connector at no head or insufficient head is shut off by first valve at its first position. At sufficient head, it is opened by first valve at its second position. Second connector to allow barometric pressure is connected with first chamber of, preferably, adjustable cross-section. Note here that first membrane, at sufficient rarefaction of said first chamber, along with second valve can change from first position communicating it with barometric pressure over to second position whereat said valve is communicated with rarefaction. First valve at its second position opening the first connector between rarefaction source and first chamber shuts off the second connector tuning to first chamber and located with barometric pressure. Note here that said first valve comprises starting membrane to shut off first connector at first valve first position and connected via mid element with starting membrane second membrane to shut off second connector at first valve second position. Mid position between starting membrane and second membrane is loaded by dynamic head. In compliance with another version, this system comprises first element and second valve engaged therewith. Position of the latter controls the operation of shut off valve that sucks off accumulated effluents by drainage system. Note here that dynamic head developed by accumulated effluents acts on the first valve to load mid space between starting head membranes that make the first assembly and first valve. |
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Brominated nitroalkanol composition and its application as biocides Invention relates to biocides. A biocidal composition contains tris(hydroxymethyl)nitromethane and 2-bromo-2-nitro-1,3-propanediol in synergic quantities. The said composition is used to control the growth of microorganisms in water or water-containing system. |
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Method of development of blowdown cutting areas Invention relates to forest harvesting industry and can be used in the methods of development of blowdown cutting areas. The method of development of blowdown cutting area using the system of harvester-forwarder machines includes the analysis of blockages of the tumbled down trees 14 by freeing from the root systems of the tumbled down and damaged trees, cleaning them from branchwood, and crosscutting into crops 20 using the harvester head 7 manipulators 6 of the harvester, further loading of ready crops 20 on the forwarder for their haulage to the loading point. First the harvester makes a single runway. The harvester installed using outriggers 13. the development is performed sequentially by sectors of the blowdown cutting area with the radius of sectors 100 m, ensured by the length of the rope 11 installed on the rotary frame 9 of the harvester of the winch 10. First the cutting area is developed by the harvester in the closest to the harvester zone of sector with the radius conforming to the maximum reach of the boom of the manipulator 6. Then another zone of the sector is cleaned from the tumbled down trees 14 by their pulling with the rope 11 of the winch 10 to the operating range of the manipulator 6 of the harvester. Freeing from the root system of the tumbled down trees, choking and their movement to the operating range of the manipulator 6 of the harvester for cleaning from branchwood, and crosscutting into crops is performed by supplied by a powersaw operator with mechanical saw. |
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Method of injection of medicinal and nutritional preparations in tree trunk Method of injection of medicinal and/or nutritional preparation in a pre-drilled hole in the tree trunk, when the medicinal and/or nutritional preparation is injected by means of an injector into a tree trunk by means of at least one injection, comprises injection of medicinal and/or nutritional preparation to a depth of 2-4 cm, and the injection volume is 4-6 ml. After the injection the drilled hole is hermetically sealed with a plug. |
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Container for powder, powder supply device and device for image formation Invention relates to a container for powder, which serves for placement of the developer which is a powder and is intended for use in an image forming device such as a printer, fax machine, copier, or multifunction device, endowed with multiple functions, as well as to a powder supply device and comprising a container for powder. The claimed group of inventions comprises an image forming device comprising the powder supply device comprising a container for powder. And the container for powder comprises a first end in its longitudinal direction, a second end located opposite the first end in a longitudinal direction and comprising a hole, a gear ring provided on the part of the container for powder near the opening and made with the ability to receive the driving force from the gear ring provided in the image forming device so as to transport the powder, and the nozzle receiver located at a second end and comprising an opening for receiving a nozzle, through which the conveying nozzle is inserted included in an image forming device and having an inlet for receiving powder, and the container for powder communicates with an inlet for receiving powder in a position along the longitudinal direction, which is located inside relative to the gear ring and the inner diameter of the container for powder, where the gear ring is provided, is smaller than the inner diameter of the container for powder, which is located near the first end, the container for powder comprises a section of lifting, which lifts upwards the toner in the container for powder, and the said section of lifting is made with the ability to be located at a position facing to the inlet for receiving powder when inserting the conveying nozzle in the nozzle receiver. |
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Sealing head of unit for pneumatic tests of part of turbo-machine of aircraft Invention relates to pneumatic tests and can be used in a unit intended for pneumatic tests on a part (2) of a turbo-machine of an aircraft, which includes a gas flow circuit. The essence of the invention: a sealing head (22) includes a sealing element (26) crossed on the inner side with a gas flow passage. With that, the sealing element (26) has a sealing surface (36) intended for being brought into contact with the test part on the level of a hole (40) intended for the supply to it of a gas flow. Besides, the sealing head (22) includes alignment devices (38) of the sealing element (26) relative to the hole (40) of the test part. With that, the alignment devices (38) are rigidly attached to the sealing element (26) and project forwards out of the sealing surface (36) having an external part (44) enveloping these alignment devices. |
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Invention relates to measuring hardware and can be used for analysis of biological objects. Radiometer intake comprises at least one radiometer (83) and its seat module (824). Said seat module (824) comprises first plate (82) of locating retainer with first surface (821) and second plate (84) with second surface (841). Said first and second surfaces (821) and (841) are fitted opposite each other to lock radiometer (83). Radiometer intake can house at least one radiometer in compliance with various configurations for radiation beam path so that radiometers can be located in compliance with necessary points of intake points. |
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Supercondenser manufacturing method Invention relates to supercondensers and can be used in the power industry, in helioenergetics, as independent mobile miniature low-current power supplies with controlled discharge characteristics, in communication systems as a basic element of independent information receiving-transmitting nodes, in systems and assemblies of microcircuitry, in equipment of the biomedical purpose, in other devices functioning due to electrical energy stored in a supercondenser. As a substrate material, nickel foam is used. It is a material with high porosity of 96-97% and good electrical and heat conducting properties, chemical and thermal stability, metal strength and stiffness, and a developed specific surface. As investigated materials applied onto the substrate, diluted solutions of Co, Ni, Mn nitrates and their concentration ratios were used. In order to obtain oxide layers, a mixture of hydroxides of deposited components or nitrates was applied as a thin layer by means of a sol gel method or by aerosol sputtering onto the substrate (nickel foam); then, it was dried at a temperature of 90°C and roasted at a temperature of 360-370°C. The proposed supercondensers have high freeze resistance and low internal resistance (1-10 Ohm) if compared to the known specimens. |
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Solid electrolyte transducer of hydrogen concentration in gases Proposed transducer comprises selective membrane (12), ceramic sensor (7) with reference electrode (15), measuring electrode (6), sealed chamber composed of interconnected working chamber and auxiliary chamber, case (8), connection material (13), plug with hole (11), sealed outlet (3), potential measuring device (10) and sleeve (1). Ceramic sensor (7) is composed of interconnected cylindrical element and sphere part arranged at lower section of said cylindrical element. Upper part of ceramic sensor outer cylindrical surface is tightly connected with inner side surface of case (7) by connection material (13). Reference electrode (15) is arranged between inner surface of ceramic sensor (7) and the surface of plug (11). Thin ply of conducting coating of noble metal is applied on outer spherical surface of sensor (7) to make the measuring electrode (6). Potential measuring device (10) is brought through hole in plug (11) into reference electrode (15). Sleeve (1) is connected with lower part of case (8). Lower part of sleeve (1) has bottom with central bore with selective membrane (12) secured thereto. Lower free end of selective membrane (12) is tightly closed by plug (5). Ceramic sensor (7) and selective membrane (12) are equipped with common heater with temperature controller. Auxiliary and working chambers are integrated in one volume confined by outer surface of ceramic element (7), connection material (13) and inner surface of case lower part (8), sleeve (1), selective membrane (12) and plug (5). Auxiliary chamber is brought out of the main heater zone to make therein an area saturated with steam. Note here that said auxiliary chamber incorporates thermoelectric transducer (14) and extra heater (4). |
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Invention relates to acoustics, particularly microphones. A microphone comprises a hollow housing, a protective grid of a sound pickup, having a diaphragm, a moving coil, a magnetic element and a sound pickup switch. On the inner side of the protective grid there are hollow light-reflecting elements, each being fitted with at least one light-emitting diode capable of emitting white/colour light. The light-emitting diodes are connected by conductors to a unit for converting audio frequencies into optical radiation of the light-emitting diodes and a direct current source, mounted inside the housing. The light-reflecting element has the shape of a truncated cone/hyperboloid/pyramid adjoining the protective grid by the base. Part of the protective grid located opposite the light-reflecting elements has a light-reflecting coating. A light-emitting diode switch is mounted on the housing and an opening is made on the wall of the housing for inserting the plug of a charging device into the terminals of the direct current source. The tail part of the housing has a socket with pins. The invention enables to use a voice with accompanying differently coloured light flux. There is a light-splitting partition wall in the light-reflecting element between the light-emitting diodes. |
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Aircraft comprises fuselage, control cabin, delta wing, tail plane, engines arranged above said wing and undercarriage. Main wing arranged above fuselage has its sharp part secured to fuselage by wedge-like prop. Cantilever wing is arranged under fuselage to support tail legs and nose wing with elevators. Said main wing is equipped with rotary valves intended for aerodynamic deceleration. Tail unit fin has cavity to accommodate fuel tank. |
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Method and terminal for displaying contact list Method comprises detecting touch on a touch screen display of a terminal after receiving a command to open a contact list; determining the touch position upon detecting touch on the touch screen display and determining a large group of contacts corresponding to the touch position, wherein contacts in the large group of contacts are divided into at least two small groups of contacts; then determining a small group of contacts from the large group of contacts in accordance with the touch position and displaying contacts in the small group of contacts through the touch screen display. |
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Multiple grenade launcher includes a base with an actuator installed in it, a turning support with a barrel cluster, which is installed on the base through a supporting device. The base has a possibility of being fixed on a bracket of a carrier object. In the inner part of the base there is a projection, in which there is a hole for the bracket of the carrier object and a hole into which a bracket retainer is installed. |
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Method to install thermal protection facility on inner fixed element of turbojet engine nacelle Method to install a heat insulation cushion onto a fixed element of a turbojet nacelle consists in application of a binding substance onto the specified layer or inner lining of an inner fixed element of the nacelle. If required, the specified binding substance is hardened. |
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Machine includes a central part with a base, which is made in the form of a pipe, legs, one or more retractable central tubes telescopically arranged in the central part, rotation axles and a device for the attachment of a launching tube to a retainer. Longitudinal rotation axles are arranged in the base. On the legs an arrangement is made for transverse rotation axles, lock members and support members. Sliding blocks with slots in which the legs are arranged are installed on the central part and connected by a belt of an adjustable length. On the central part and on each of the retractable central tubes, except for the internal one, there arranged are collet locks, and on the internal retractable central tube there installed is a device for the attachment of the launching tube, which is made in the form of a hinge, in which axles of vertical and horizontal guidance are arranged. Axles of transverse rotation of the legs are perpendicular to the axles of longitudinal rotation and cross them, and the lock members of the legs are fixed in the slots made in the base. |
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Device for securing contact electric wires on their holder Holder mounting device includes guide with upper and lower part having two C-shaped profiles connected "back-to-back" and with complex-curved walls. Upper and lower parts of guide have inner cavities: lower cavity - for moving rollers of movable hoisting devices inside it, upper cavity - to locate in it facilities for guide fastening to suspension. On horizontal portions of guide lower part in the area of its connection with guide upper part, through holes are made which holes are located along guide at its both sides with equal spaces between each other. The holder on its rear side contains a pair of barb-shaped latches. The barb-shaped latches, after passing through holes in the guide, go sideways and rest on hole edges by their projections. |
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Missile loading and unloading device includes a traverse having an assembly for connection to a lifting mechanism and equipped with container fixation elements. Guides of container yokes are located on the traverse. The device has a matching assembly for matching with the guides of the yokes of the military vehicle; the above matching assembly is made in the form of two forks with limit stops located on both sides of the traverse in a horizontal plane. The matching assembly is equipped with a depressing mechanism of the limit stops of the container yokes. |
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Measuring system for contact rail position continuous control System (2) is installed on running rails (3), includes two pairs of running wheels (5) mounted on frame (4). Wheels (5) of one of the pairs are made as units containing two base wheels (6) each. The system (2) contains recorder (8) installed on table (9) on the frame (4), measuring unit (7) and bar (22). Device (8) includes curve recorder (10) with two groups of immovable rods (11) and two movable rods (12) coupled with measuring rollers (20) and (21). The device (8) is provided with switching device (18) permitting to continue diagram recording when system movement direction is changed. The unit (7) is made with vertical (20) and horizontal (21) rollers. The roller (20) is coupled with measuring lever (27) coupled with rod (12) of curve recorder (10). The roller (21) is coupled with rod (12) of curve recorder (10). The unit (7) is located one end of the bar (22). The bar (22) with the unit (7) is made capable of horizontal movement by means of shifting out to the zone of interaction with rail (1). On the bar (22), fixing retainer (23) is made. The other end of rod (22) is able to interact with recorder (8). |
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Reinforced-concrete underrail base Reinforced-concrete underrail base in the form of sleeper or beam (1) is made trapezoidal in its cross-section after liquid concrete hardening in mould with reinforcement fixed in it. Sleeper or beam (1) throughout the length or outside the rail fixing sections (2) are made of the same height due to use of removable plate (3) with holes (4) for fixing void former of insert assembly (5) or insert dowel (6). Sleeper of beam butts can be flat throughout their height. |
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Device comprises opposed locomotive receiver coils and locomotive decoders of the automatic cab signalling, two summators based on analogue operating amplifiers with non-inverting input of the first summator connected to the locomotive coils and with inverting input of the first summator through a phase shifter is connected to a programmable low-frequency filter, while output of this summator is connected to non-inverting input of the second summator. The inverting input of the second summator is connected through the second phase shifter to a programmable rejection filter. The automatic control device impacts the programmable rejection filter and programmable low-frequency filter acting as a useful signal frequency detector. Output of the second summator is connected to the receivers of the automatic cab signalling. |
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Lifesaving appliance for person in distress in water Lifesaving appliance is made of water-gas-impermeable synthetic material, has in the initial state the form of a lifejacket with lapel foreparts provided with buoyancy chambers, and the waist and adjustment belts with quick releasable clasps. The appliance is additionally provided with an inflatable boat with a bottom and inflatable balloons along the outer contour. The part of the bottom of the boat is integrated with the back of the vest and in the initial folded state is fixed to the back of the vest. The pressurisation system of the boat balloons ensures consistent filling, starting from the part in which the bottom is connected to the vest. |
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Levelling supports for household electric appliances Levelling support contains a turning wheel (3) embedded into the cylindrical inner ring (6) and having groves on the outside, an outer ring (1) with inner grooves for interaction with the inner rung that has a frame preventing the outer ring removal. |
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Method is carried out by facilitating automatic movement of movable elements of a clock face or clock case in a region visible to an observer through automatic actuation thereof during temperature changes on the entire or a certain part of the surface of the case, e.g., closing the clock face, when worn on the hand - opening the clock face or during temperature changes on a clock worn on the hand of a user and temperature of a clock taken off the hand of a user; the heat-sensitive drive for movable elements of a clock face and/or case is configured for automatic actuation of movable elements of a clock face and/or case during change in temperature of the surface of the case, while allowing automatic opening/closing of the clock face, opening/closing of separate parts of the clock face, opening/closing of clock face pointers, movement of elements on the clock face, movement of elements of the case closing/opening the clock face. The clock has the heat-sensitive drive described above, and actuation of the movable elements of the clock face and/or case is carried out through the heat-sensitive drive while allowing automatic actuation of the movable elements of the clock face and/or case during change in temperature of the surface of the case. |
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Invention relates to the field of construction, namely, to a spherical spatial structure. The spherical structure comprises a frame made of sections of thin-walled profiles connected to form hollow cells. The area of the profile cross section provides for meeting the condition of developing a self-bearing frame without taking into account external loads. A stiff finishing material is fixed to sections of cell profiles, in the form of sheets or boards, on which a solid insulating material is laid. The shape of materials is congruous to the shape of appropriate cells. Grooves between adjacent boards of the insulant for some of their depth are filled with heat insulation material. Free space is filled with a reinforcement frame and concrete. Reinforcement "whiskers" are taken out from concrete, which interact with a volume cellular structure laid onto entire surface of the sphere onto the insulation material, on which concrete is applied. |
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Shipboard artillery installation Invention relates to shipboard artillery installations of a medium calibre with a system of continuous supply of an artillery automatic weapon with ammunitions of unitary loading. In the ammunition supply system of the shipboard artillery installation, reloading assemblies of shots from a rotating part of the installation to a swinging part are made in the form of two car conveyers. Each of the conveyors is installed on the appropriate trunnion plate of a machine and includes a tractor chain of a cardan type, which is closed around this trunnion plate, and load trolleys with containers. Each container is equipped with a shot displacer from the container to a receiver of the artillery automatic weapon. Each of the receivers of the artillery weapon is made in the form of a frame so that free passage through it of a shot is provided in a cross direction. This frame is installed on a lever that is hinged to a cradle so that rotation is provided about the axis of journals of the cradle, equipped with a hookup mechanism made so that connection of the lever and the container of the continuously moving load trolley, which is loaded with a shot, is provided, their joint movement through a fixed angle and further separation; it is also equipped with a mechanism of action on the shot displacer from the container to the receiver of the artillery automatic weapon. An unloading assembly of each overloader is made in the form of a pendulum with a rotation support on the cradle journal and is provided with a hookup mechanism similar to the hookup mechanism of the receiver of the artillery automatic weapon. |
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Thrust bearing assembly consists of axial bearing and thrust bearing (7) made of nonmagnetic material. Axial bearing is composed of housing (1) with cylindrical recess and flat bottom formed by circular ledge (2) extending over perimeter of housing (1). Resilient washer (3) is arranged on cylindrical recess bottom with ring-shape gas bearing resting thereon and made of nonmagnetic material and separated to sectors (5) by radially directed straps (6) of the same thickness secured to housing (1). Flange (8) making the recess is arranged at perimeter of sector (5), on the side facing the thrust bearing (7). Recess of every sector (5) locked are sector poles of high magnetic permeability material with sector permanent magnets (9, 10) with tangential opposite magnetisation located there between. Cross-section of washers (6) is shaped to T shape, their flanges being arranged to engage the radial collars (8). Magnets (9, 10) are shaped to trapezoids with their wide base facing the recess surface while narrow base of every magnet (9, 10) contacts with wedge (14) made of strip of nonmagnetic material and rigidly secured with adjacent sector poles (12, 13). Outer surface of wedges (14) and poles (12, 13) make a single plane to form therewith a working clearance (15). Inside said sectors (5) a system of communicating channels (18) is made to feed compressed air therein from external source, system outlets being connected with through holes in poles (12, 13), connected in their turn, with working gap (15). |
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Volatile drug inhaler comprises a flat flexible base attachable along the nasal arch, with one of the sides of the flexible base coated with an adhesive layer of a removable protective film, while the opposite side of the base comprises an element made of a porous material and impregnated with volatile drugs. The above element is attached on a section of the base, which is found at the bottom of the nasal tip and/or on the columella between the nostrils when attaching the flexible base along the nasal arch. |
Another patent 2551072.