baber/WOPTO huggingface dataset:
Patent RU-2063909-C1 (RU)
Title: High-speed flying vehicle and method of control of its thrust
Inventor: GUNKO YURIJ P
IPC: B64C15/02
Filed: 1992-11-30
Granted: 1996-07-20
Abstract: FIELD: aeronautical engineering; supersonic and hypersonic flying vehicles equipped with air-jet engines. SUBSTANCE: high-speed flying vehicle has air-jet power plant with hinged engine modules. Method of control of thrust consists in change of flow rate of air through gas-and-air duct through relative displacement and turn of twin engine modules relative to each other in planes corresponding to planes of change of local angles of attack of air intakes. EFFECT: enhanced reliability. 5 cl, 6 dwg
Patent RU-2034640-C1 (RU)
Inventor: KRYSANOV OLEG N
IPC: B01F5/00
Filed: 1992-12-11
Granted: 1995-05-10
Abstract: FIELD: cleaning and damaging surfaces. SUBSTANCE: hydraulic generator has a housing provided with an additional processing stage interposed between the cylindrical part and diffuser. The shape of generatrix of the stage is differ from the shape of generatrix of the cylindric part. The additional processing stage can have convex curved generatrix. The additional stage can have concave curved generatrix. The additional stage has broken generatrix. The diameter of the inlet part of the additional stage can be less than diameter of the outlet part. The diameter of the inlet part of the additional stage can be grater than the diameter of its outlet part. The cylindrical part of the inner side of the housing is projected into the space of the additional processing stage. The face surface of the cylindric part has a cone angle equal to 180 deg. The hydraulic cavitation generator can be dismountable to afford setting the additional stage of a given shape. EFFECT: improved design. 8 cl, 12 dwg
Patent RU-2012349-C1 (RU)
Inventor: PONOMAREVA ANNA G
IPC: A61K36/49
Filed: 1992-12-30
Granted: 1994-05-15
Abstract: FIELD: medicine. SUBSTANCE: species contains bur Marigold, calendula, clove, service tree, tansy, nettle, matricary, shepherd's purse, oak cortex, and St. John's wort. Considering patient's individual tendency to certain diseases other herbs are added into species. EFFECT: increases stabilizing effect. 13 cl
Patent RU-2062701-C1 (RU)
Title: Method of continuous moulding of plates reinforced by latticed canvas
Inventor: ALEKSANDROV MIKHAIL S
IPC: B28B19/00
Filed: 1992-12-30
Granted: 1996-06-27
Abstract: FIELD: manufacture of building materials and namely, manufacture of laminated plates based on binder. SUBSTANCE: the method consists in continuous feed of binder and reinforcing latticed canvas to the bearing bed at a simultaneous separate vibration of them, moulding of the plate by vibration compaction of the fed layers at a simultaneous moulding of the surface layer on reinforcing canvas. Reinforcing latticed canvas is fed with a tension on a vibrating roller to the zone of moulding, which envelops the vibrating roller on the arc of a circumference at angle of 10 ° < α < 180 ° . EFFECT: facilitated procedure. 2 dwg
Patent RU-2111207-C1 (RU)
Inventor: GI LJAKRUA
IPC: C07D405/06
Filed: 1992-12-18
Granted: 1998-05-20
Abstract: FIELD: agriculture. SUBSTANCE: present invention describes 2-imidazolin-5-one to 2- imidazolin-5-thione derivatives of general formula: $$$ wherein W represents sulfur or oxygen atom or S=0; A represents 0 or S; n is 0 or 1; B represents $$$ or 0, or S, or $$$, or $$$, or C=0; or $$$ is hydrogen atom or hydrocarbon radical optionally substituted especially by halogen atoms. The present invention also describes preparation and use of said compounds as fungicides having wide spectrum of activities. EFFECT: improved properties of the fungicidal composition and more efficient method of treating crops.
Patent RU-2114860-C1 (RU)
Inventor: TOMAS EHNTONI KRENITSKIJ
IPC: C12P19/40
Filed: 1991-07-18
Granted: 1998-07-10
Abstract: FIELD: organic chemistry, purine nucleosides. SUBSTANCE: invention relatestomono-,di-ortricomplexestersof2-amino-6-(C 1 -C 5 -alkoxy)-9-(β-D-arabinofuranosyl)-9H-purine of the general formula (I):   where arabinofuranosyl residue is substituted at 2'-, 3'- or 5'-positions and esters are formed by carboxylic acids where noncarbonyl moiety is taken from n-propyl, tert. -butyl, n-butyl, methoxymethyl, benzyl, phenoxymethyl, phenyl, methanesulfonyl and succinyl. Compounds of the formula (I)  aresynthesizedbyesterificationof2-amino-6-methoxy-9-β-D-arabinofuranosyl-9H-purine in the presence of enzyme being hydroxyl group is protected. Invention describes pharmaceutical forms containing compounds of the formula (I)   taken at effective amount showing antitumor effect alco. EFFECT: improved method of synthesis, enhanced antitumor activity of compounds. 13 cl
Patent RU-2066955-C1 (RU)
Title: Inbreeding animal selection method
Inventor: TSYS VALENTINA I
IPC: A01K67/02
Filed: 1993-02-03
Granted: 1996-09-27
Abstract: FIELD: livestock breeding. SUBSTANCE: method involves conducting incestuous crossing or close inbreeding on condition that common ancestor is not proband; controlling homozygosis growth by antigenic similarity factor value, with factor of antigenic similarity with common ancestor of proband not exceeding 0.60. EFFECT: increased efficiency and simplified method. 3 dwg, 7 tbl
Patent RU-2066765-C1 (RU)
Title: Shield powered support for steeply dipping and sloping seams
Inventor: SETKOV VASILIJ K
IPC: E21D23/04
Filed: 1993-04-30
Granted: 1996-09-20
Abstract: FIELD: mining. SUBSTANCE: shield powered support for steeply dipping and sloping seams includes sections. Each section has base, floor made of load-bearing lengthwise and crosswise beams and guard with flexible floor. Props and jacks of advancing are installed between the base and floor. Guard with flexible floor is made in the form of individual metal frames, laid down on crosswise beams of the floor and attached to them. Crosswise beams are telescoping. Crosswise beams are attached to lengthwise by fast-detachable clamps, which may be eccentric. Crosswise beams may be of wedge shape to form screen. EFFECT: high capacity. 2 cl, 5 dwg
Patent RU-2088200-C1 (RU)
Title: Method for treating scriveners' spasm
Inventor: VOLKOVA SIRVART ANDRONNIKOVA
IPC: A61H39/00
Filed: 1993-05-14
Granted: 1997-08-27
Abstract: FIELD: neurology. SUBSTANCE: in process of writing, functional activity of left hemisphere of patient's brain is stimulated by subjecting left half of his skull to scalpotherapy, while selectively suppressing functional activity of right hemisphere. Next optomanual coordination is practised by partial visual deprivation, while preserving patient's left eye's nasal half-field and simultaneously stimulating acupuncture points on right hand. EFFECT: method permits to enhance treatment efficiency.
Patent RU-2048972-C1 (RU)
Title: Method of manufacturing bimetal pieces
Inventor: KONDRATEV VLADISLAV K
IPC: B22D19/00
Filed: 1993-07-16
Granted: 1995-11-27
Abstract: FIELD: casting of metals. SUBSTANCE: this method permits manufacture monolithic heatproof sectioned tyre of furnace roller without shrink holes and cold solderings, avoid thermal tensions, fractures appearing during crystallization. Detachable mould is used. Solid insert is set up in the lower semi-mould in which metal plate is preliminary placed. The working surface of metal plate has a layer of fireproof paint for making up a side surface of furnace roller sectioned tyre. Heatproof alloy is poured at the temperature of 1690-1720 C in volume equal to 3-4 volumes of solid insert. Heatproof alloy is provided separately to each section and cooled with the speed of 75-85 C per hour. EFFECT: improved quality. 2 dwg, 3 tbl
Patent RU-2041638-C1 (RU)
Title: Radio-protective means
Inventor: KORNENA ELENA PAVLOVNA
IPC: A23D9/00
Filed: 1993-07-22
Granted: 1995-08-20
Abstract: FIELD: food industry. SUBSTANCE: radio-protective means consists of vegetable phospholipides produced by hydration of crude vegetable oil in the zone of an alternating rotating electromagnetic field, intensity 50-250 kA/m, processed in the zone of a constant electromagnetic field, intensity 250-350 kA/m, and dried at a temperature of 55-65 C. EFFECT: higher efficiency.
Patent RU-2098390-C1 (RU)
Title: Method of cleaning surface of refractory structures and method of ceramic welding
Inventor: STAFFOLANI RENE
IPC: C23C4/12
Filed: 1993-07-30
Granted: 1997-12-10
Abstract: FIELD: cleaning methods. SUBSTANCE: new high- temperature cleaning procedure for refractory structures is provided, chiefly before performing ceramic welding. Procedure consists in directing, onto the surface to be cleaned, a powder jet carrying fuel particles in oxygen-containing gas carrier, fuel particles and oxygen interacting in reaction zone on target surface, and simultaneously directing, onto the same surface, cleaning oxygen-containing jet, preferably with velocity exceeding that of powder jet to clean target surface around reaction zone. Ceramic welding procedure is described including preliminary stage of cleaning around projected seam. EFFECT: intensified cleaning procedure. 13 cl, 2 dwg
Patent RU-2115272-C1 (RU)
Inventor: EHRKHARD BERNIKE
IPC: H05B41/26
Filed: 1992-06-19
Granted: 1998-07-10
Abstract: Узел включения разрядной лампы содержит высокочастотный преобразователь постоянного тока в переменный или статический преобразователь частоты, последовательно с лампой включенную индуктивность, параллельно лампе включенную емкость, позистор и двунаправленный элемент, работающий в области обратных напряжении, соответствующих электрическому пробою его электронно-дырочного перехода. Позистор и упомянутый элемент подключены параллельно катушке индуктивности или конденсатору. В результате обеспечивается стабильное зажигание лампы. 8 з.п.ф-лы, 1 ил.
Patent RU-2080536-C1 (RU)
Title: Heat exchanger
Inventor: ARTEMOV NIKOLAJ STEPANOVICH
IPC: F28D1/047
Filed: 1994-01-12
Granted: 1997-05-27
Abstract: FIELD: heat exchange device used in diaphragm technique for thermostating media being treated and products of diaphragm separation; alcohol producing apparatus for condensation processes in gas-containing system. SUBSTANCE: heat-transfer agent is fed via branch pipe 6 to housing 1 where it flows first through upper passage between ferrules 2 and 3 as far as partition 4 at high velocity and then it enters lower passage through branch pipe 5 where reduction in speed is compensated for by increased velocity of heating surface, after which it is discharged through branch pipe 7. Heat is removed from outer surface of pipe due to natural convection of liquid contained in volume of starting water reservoir of diaphragm plant. When heat exchanger is used as condenser, cooled liquid is fed to passages of heat exchanger and steam is supplied to outer surface of heat exchanger from below; during interaction with cooled walls 2 and 3, steam is condensed and condensate flows down in form of film. Having come to additional ferrule, liquid flow gets broken and flows down this ferrule, thus freeing the sections of outer wall of heat exchanger for interaction with steam medium. EFFECT: enhance efficiency. 4 cl, 7 dwg
Patent RU-2082166-C1 (RU)
Title: Device for determining efficiency of inhibitors and removers of asphaltene-paraffin tar deposits
Inventor: NIKOLAEV VYACHESLAV FEDOROVICH
IPC: G01N31/02
Filed: 1994-02-04
Granted: 1997-06-20
Abstract: FIELD: chemical engineering. SUBSTANCE: device contains thermostatically controlled container 1 with cap, cell 3 with liquid being examined connected with cap through elements for deposits, and stirrer. The cap consists of two parts: one being tightly joined with thermostatically controlled container (2a) and the other (2b) with elements for deposits 4, their number corresponding to number of cells 3. The second part of the cap is mounted for rotation around the first one by means of eccentric workpiece 12 placed on shaft 10 of motor 7. Device also includes monitoring unit 6. EFFECT: improved structure. 1 dwg
Patent RU-2071378-C1 (RU)
Title: Method of copper-chrome catalyst regeneration
Inventor: BAVIKA VALENTIN I
IPC: B01J23/94
Filed: 1994-03-18
Granted: 1997-01-10
Abstract: FIELD: chemical technology, catalysts. SUBSTANCE: invention relates to synthesis of higher saturated alcohols by fatty acids and their esters hydrogenation and to technology of copper-chrome catalysts producing from the depleted catalyst slime after hydrogenation process. The regenerated catalyst can be used at the stage of fatty acids and their esters hydrogenation during synthesis of higher saturated alcohols being both separately and in mixture with the recent catalyst. Method involves treatment of catalyst with oxygen-containing gas at increased temperature. Before treatment alcohols were distilled off from the slime by product heating up to 300-400 C under pressure 5-20 mm mercury column (665-2660 Pa) or in the flow of overheated steam under pressure 50-300 mm mercury column (6650-3990 Pa) without mechanical stirring. Formed catalyst mass is treated with oxygen-containing gas at 350-450 C up to oxygen absorption ceasing followed by its cooling and grinding up to particle size of the recent catalyst. EFFECT: improved method of catalyst regeneration.
Patent RU-2110662-C1 (RU)
Title: Method for extracting casing pipes from well
Inventor: BELJAKOV V M
IPC: E21B19/00
Filed: 1994-04-05
Granted: 1998-05-10
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: this can be used in drilling technology for saving of metal casing pipes and also in freeing land areas for agricultural and construction purposes. According to method, casing pipes are preliminarily drilled around and then are pulled out by means of rope-and-pulley system of drilling rig. Drilling-around is performed by drilling new bore-hole next to casing string, thus breaking ground around casing string by at least 1/4 of length of its circumference. New bore-hole is drilled down through entire length of casing string. Pulling of casing string is effected at angle to well axis. EFFECT: higher efficiency. 3 dwg
Patent RU-2078930-C1 (RU)
Inventor: SAVIN VIKTOR A
IPC: E21D11/00
Filed: 1994-06-24
Granted: 1997-05-10
Abstract: Изобретение относится к горной промышленности и может быть использовано для охраны выемочных штреков, поддерживаемых на границе с выработанным пространством для повторного использования при бесцеликовой отработке угольных пластов. Сущность изобретения: способ охраны выемочного штрека включает возведение жестких отдельно стоящих опор. Впереди лавы на расстоянии, превышающем размер зоны опорного давления, по угольному пласту подготавливаются ниши с размерами по простиранию и восстанию пласта в плане соответственно 3 и 1,5 м. В нишах производится выкладка опор из бетонных блоков или возводятся литые опоры из твердеющих смесей. В 5 - 6 м перед лавой уголь в промежутке между опорами вынимается, образуется углеспускная печь. Появляется дополнительный выход из лавы. При выемке краевой части пласта опоры вступают во взаимодействие с поддерживаемыми породами сразу после их обнажения. В этот момент породы кровли деформированы в наименьшей степени, а выработка находится в устойчивом состоянии. 1 ил.
Patent RU-2080783-C1 (RU)
Title: Incubator
Inventor: SOPLYACHENKO VYACHESLAV N
IPC: A01K41/00
Filed: 1994-08-29
Granted: 1997-06-10
Abstract: FIELD: poultry farming. SUBSTANCE: incubator has housing and thermostatic chamber, within which egg trays, heating chambers and container with water are positioned. Incubator housing is made separable and its outer surface is made polygonal. Housing is positioned on one of its sides for movement in vertical plane through angle not in excess of 45 deg. EFFECT: increased efficiency, simplified construction and reduced power consumption. 2 cl, 4 dwg
Patent RU-2078254-C1 (RU)
Title: Ecologically pure method of motion of ship and her engine used for realization of this method
Inventor: KOCHETKOV BORIS F
IPC: F03G7/06
Filed: 1994-11-04
Granted: 1997-04-27
Abstract: FIELD: motion of sea-going vessels with no consumption of fuel and power. SUBSTANCE: shaft of wheel 2 of marine engine rotor connected with ship's propulsor is provided with single-side unbalance relative to axis 0 which is constantly maintained. To this end, weights 3 are mounted on wheel in flow-through chambers 9 by means of thermosensitive elements; these weights are movable in radial direction at change of temperature in heating zone in cooling zone of water surrounding the ship which is brought in communication with deep layer of cold water by means of pipe line 5 and is provided with fixed flat surfaces 8 located on face of wheel above level of water; besides that, cylindrical concentric surfaces 10 and 11 and radial partitions 12 are mounted on wheel. Water is fed through pipe line due to velocity head, hydrostatic pressure and by means of pump 6 which may be disconnected. Weights are placed at different distances on different sides from vertical A-A passing through axis 0; rotor is set in rotation under action of gravitational forces. EFFECT: enhanced efficiency. 5 cl, 6 dwg
Patent RU-2084411-C1 (RU)
Title: Plant for cleaning and conditioning drinking water
Inventor: PENZIN ROMAN A
IPC: C02F9/00
Filed: 1994-12-28
Granted: 1997-07-20
Abstract: FIELD: water treating. SUBSTANCE: plant designed to produce high-quality drinking water including that suitable to butylation consists of three units. Pretreatment unit is made in the form of 1-4 sorption cartridge-type filters. Treatment unit is made in the form of sorption filter(s) with disposed therein, in direction of water displacement, layers of modified monoclinic-structure zeolite, granulated or fibrous carboxylic cation-exchanger, and carbon adsorbent, a part of which is in bactericide (silver) form. Finishing treatment unit consists of 1- 4 cartridge-type filters bearing microfiltration elements with pore size 0.5-10 mcm. Pretreatment unit can be charged with various sorbents to provide optimal indexes of water purity and plant resource in dependence on initial water quality parameters. EFFECT: increased purification degree. 7 cl, 2 dwg , 3 tbl
Patent RU-2084175-C1 (RU)
Inventor: LIND ROBERT M
IPC: A23K10/28
Filed: 1995-01-27
Granted: 1997-07-20
Abstract: FIELD: feed production. SUBSTANCE: method involves preparing feeds from plant wastes by grinding plants in disintegrator; performing thermal and baro treatment in hermetically sealed vessel at temperature of 120 C and pressure of 0.5-1.0 atm for 15-25 min, with temperature being gradually reduced to 45-50 C; introducing preparation of hydrolyzed whey enriched in sodium and/or ammonium lactate; providing fermentation and mixing for 8-10 hours while reducing temperature of mixture to 18-20 C. At final fermentation stage CaCl 2  is introduced till required extent of hardening. Method further involves introducing additives, such as preparation of lactate-enriched hydrolyzed whey into feed, in an amount of 1-40% of dry feed substance prior to animal feeding, with day portion ranging from 10 to 15.0 kg per 1 kg of animal weight. Plant wastes, such as straw, corn stalks or chaff, may be preliminarily subjected to fermentation for 6-72 hours and obtained mixture may be supplied to animals for feeding for 1-6 days. EFFECT: simplified method and improved quality of feed. 3 cl, 3 tbl
Patent RU-2095585-C1 (RU)
Title: Compression ignition internal combustion engine and method of its operation
Inventor: LEBEDEV VIKTOR B
IPC: F02B23/10
Filed: 1995-04-13
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering; piston engines of diesel type. SUBSTANCE: mixture is formed during intake and compression strokes in additional cylinder at low values of air excess coefficient with subsequent forcing fuel-air mixture into combustion chamber of main cylinder charged with compressed air. Thanks to it duration of mixing process is increased considerably (to 300-320 degrees in crank angle) and engine can operate at reduced value of air excess coefficient at full load (0.9-1.0) and up to 2.5 at partial loads. EFFECT: improved mixing and combustion processes, increased liter capacity of compression ignition internal combustion engine. 3 cl, 3 dwg
Patent RU-2107293-C1 (RU)
Title: Method for differential diagnostics of earlier and invasive oncopathology
Inventor: KSHIVETS OLEG MIKHAJLOVICH
IPC: G01N33/48
Filed: 1995-05-04
Granted: 1998-03-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: in patient's peripheral blood it is necessary to determine the content of lymphocytes, monocytes, segmented and rod leukocytes, the concentration of immunoglobulins A and M, different T- and B-lymphocytes, theophylline-sensitive and theophylline-resistant lymphocytes, the values of phagocytic index and phagocytic number, the volume of circulating blood and average diameter of a tumor, the ratio of total amount for populations of B, T, T-unmature, residue-free, reduced, stable, theophylline-resistant and theophylline-sensitive lymphocytes, and also O-cells to an average diameter of a tumor according to certain formulas, where Tunmat is a percentage content of T-unmature lymphocytes in blood, Tst - percentage content of T-stable lymphocytes in blood, Labs - an absolute number of blood lymphocytes, PI - phagocytic index, PN - phagocytic number, IgM - concentration of immunoglobulin M in blood serum, L - percentage content of lymphocytes in blood formula, IgA - concentration of immunoglobulin A in blood serum, Sabs - an absolute number of segmented leukocytes in blood formula, M - the per cent of monocytes in blood formula, T - percentage content of T-lymphocytes in blood, R - the per cent of rod leukocytes in blood and if only one positive value for the ratios of total amount of populations in B-, different T-lymphocytes and O-cells to an average diameter of a tumor is present an earlier oncopathology is diagnosed. If no positive values are present an invasive cancer is diagnosed in this case. EFFECT: higher accuracy of identification of earlier oncopathology and invasive cancer. 2 tbl
Patent RU-2114755-C1 (RU)
Title: Nozzle-head
Inventor: KOZYCHEV B S
IPC: B63H11/113
Filed: 1995-05-12
Granted: 1998-07-10
Abstract: FIELD: shipbuilding; devices for underwater discharge of water. SUBSTANCE: swivel nozzle head is mounted in recess in ship's hull in pressure pipe line for underwater discharge of water; it may be sunken in recess at external pressure and may return to working position; recess is cylindrical in mounted in recess for turn about is axis; nozzle is provided with turn vane made in form of stiffener. EFFECT: possibility to expel water to side opposite to motion of ship and to convert expelling energy into thrust. 2 dwg
Patent RU-2150535-C1 (RU)
Inventor: SOLERA PETER
IPC: C09K3/00
Filed: 1995-09-28
Granted: 2000-06-10
Abstract: Описывается пигментированное термопластичное волокно, особенно пигментированное полипропиленовое волокно, которое стабилизируют против вредного воздействия актиничного излучения синергитической комбинацией светостабилизатора - пространственно затрудненного амина и УФ-абсорбента, такого как о-оксифенилбензотриазол, о-оксифенил-s-триазин, или 2-гидрокси-4-октилокси-бензофенона. Описывается также стабилизированная пигментная композиция и способ ее получения. Технический результат - увеличение степени стабилизации термопластичного волокна против деструкции. 3 с. и 9 з.п.ф-лы.
Patent RU-2104840-C1 (RU)
Title: Brazing method
Inventor: SEMENOV VIKTOR NIKANOROVICH
IPC: B23K103/18
Filed: 1995-11-28
Granted: 1998-02-20
Abstract: FIELD: mechanical engineering; diffusion brazing of molybdenum and steel parts. SUBSTANCE: grooves are made on molybdenum part to be welded and are filled with material close in chemical composition to material of mated parts. Layer of nickel, thickness 1-3 μ and then layer of copper, thickness 10-15 μm,, are applied to steel part to be brazed. Layer of nickel thickness 4-5 μm and then layer of copper, thickness 50 μm minimum, but preferably, 60-70 μm. are applied to molybdenum part. Molybdenum part is subjected to thermal treatment at temperature of 760-800 C for 15-20 min in shielding atmosphere. After thermal treatment, copper layer is cut off mechanically to thickness of 30-35 μm.. Brazing is carried out at temperature of 920 ± 5  ° C for 5 min in vacuum. EFFECT: improved tightness of brazed joint.