baber/WOPTO huggingface dataset:
Patent RU-2082423-C1 (RU)
Inventor: NEKRASOVA VALERIYA B
IPC: A61K36/15
Filed: 1994-04-12
Granted: 1997-06-27
Abstract: FIELD: medicine, oncology. SUBSTANCE: agent for cancer prophylaxis has lipid complex isolated from pine and spruce coniferous needles involving metal-derivatives of chlorophyll at amount 10-43 wt.-% and physiologically acceptable additional substances and inert filling agents. EFFECT: enhanced effectiveness. 5 tbl
Patent RU-2095385-C1 (RU)
Title: Препарат бета-каротина для окрашивания и витаминизации продуктов (варианты) и способ его получения (варианты)
Inventor: RYABCHENKO NIKOLAJ I
IPC: A23L5/40
Filed: 1994-04-18
Granted: 1997-11-10
Abstract: Использование: в пищевой промышленности. Сущность изобретения: препарат бета-каротина содержит бета-каротин, антиоксидант, яичный порошок, а также препарат может содержать растительное масло и наполнитель. Для получения препарата бета-каротина бета-каротин, антиоксидант, яичный порошок смешивают в увлажненном виде или в виде сухого вещества при одновременном перемешивании с последующим увлажнением смеси до образования равномерно окрашенной массы и высушивают при температуре 30-45 o C. 4 с. и 10 з.п. ф-лы, 1 табл.
Patent RU-2058299-C1 (RU)
Inventor: MUDRYJ FLORIJ V
IPC: C07C69/02
Filed: 1994-06-02
Granted: 1996-04-20
Abstract: Использование: в качестве промежуточных соединений в синтезе пиретроидов нового поколения. Сущность: продукт-низшие кислоты ф-лы CH 2 -CHC(CH 3 ) 2 CH 2 CO 2 R, где R алкил С 1 -С 2 . Реагент 1: 3-метилбутен-2-ола-1. Реагент 2: ортоацетаты ф-лы CH 3 C(OR) 3 , где R - указано. Условия реакции при постепенном повышении температуры от 110 до 160 o С в течение 17 - 20 ч с последующей выдержкой 6 - 8 ч при 155 - 165 o С. 1 табл.
Patent RU-2090948-C1 (RU)
Title: Method and device for decontaminating nuclear power plants
Inventor: PLUGIN ALEKSANDR I
IPC: G21F9/28
Filed: 1994-06-24
Granted: 1997-09-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: contaminated unit is placed in pressurized chamber, spaces of chamber and unit ate connected to vacuum installation, flexible container with conducting external layer is inserted in unit space and filled with chemically active decontaminating solution. Decontamination is carried out by using electrochemical method; flexible container functions as one of electrodes and walls of nuclear power unit, as other electrode. Electrolysis is performed while solution is circulating doped in the process with gas-filled destructable-wall bodies. Dirty decontaminating solution is discharged to radionuclide compartment for further burial; fresh portions of solution are introduced in remaining quantity. Procedure is made until MPC norms are complied with. Decontaminating device is equipped with instrumentation and numeric-control unit, chamber for decontaminating nuclear power plant units connected in series with coarse and fine liquid-phase cleaning chambers. Coarse cleaning chamber is of variable sectional area and has diaphragms and separator placed at its outlet and provided with two pipes for discharging liquid to fine cleaning chamber and for supplying gas to remove radionuclides. Fine cleaning chamber has three chambers separated by membranes with cavities. Walls of one of them (central one) have cavities and depressions. Shaft installed along central chamber axis carries cup on its end with mushroom-shaped swirler and conical splitter to separate liquid from gases and solid admixtures. Aerosol collector is placed at outlet of three chambers. EFFECT: improved efficiency and capacity of decontamination process, reduced amount of wastes subject to storage, improved reliability, facilitated procedure. 5 cl, 10 dwg
Patent RU-2088252-C1 (RU)
Title: Medicinal species for treatment and prophylaxis of cystitis
Inventor: DARMOGRAJ VASILIJ NIKOLAEVICH
IPC: A61K36/484
Filed: 1994-09-26
Granted: 1997-08-27
Abstract: FIELD: medicine, phytotherapy. SUBSTANCE: medicinal species has the following components, mas. p. p.: licorice roots, 1; chestnut horse seeds, 2; hazelnut leaves, 3; catchfly herb, 2; and rose fruits, 3. EFFECT: enhanced effectiveness of treatment and prophylaxis.
Patent RU-2063250-C1 (RU)
Title: Ph-probe
Inventor: YAKOVLEV GRIGORIJ A
IPC: A61N1/04
Filed: 1994-10-16
Granted: 1996-07-10
Abstract: FIELD: medical equipment, intended for determination of concentration of hydrogen ions (pH) in biological media. SUBSTANCE: the pH-probe uses antimony electrodes in the form of rings rigidly secured on thin-walled sleeves, hose pulled on the sleeves, silver-chloride comparison electrode positioned in a non-metallic casing consisting of a base and cap with a hole, and conductors passing inside the hose and coupling the electrodes to a connector. The casing of the silver- chloride electrode has one more cap with a hole connected in succession to the first cap through a flexible tube pulled on the caps. The spaces of the second cap and flexible tube are filled with non-metallic porous material impregnated with a solution of potassium chloride. EFFECT: improved design. 1 dwg
Patent RU-2087208-C1 (RU)
Title: Method of application of polymer coatings on bodies of revolution and device for realization of this method
Inventor: ROZOV NIKOLAJ A
IPC: B05D1/28
Filed: 1994-11-03
Granted: 1997-08-20
Abstract: FIELD: mechanical engineering, shipbuilding and aviation; protection of bodies of revolution against wear. SUBSTANCE: application of polymer composition is effected by rolling the body of revolution on blank of coating on backing whose size is equal to developed surface of body of revolution at specific pressure sufficient for forcing out excess of polymer composition. Blank of coating is made at constant temperature by applying two layers of polymer composition on backing at intermediate stand. Thickness of second layer is lesser than that of first layer and is more than difference in thicknesses of coating of body and first layer. Holding time for second layer is dictated by time of loss of fluidity of polymer composition. Holding time for first layer is equal to difference between holding time until tack-free and holding time for second layer. Device for realization of this method is provided with contact surfaces located at clearance. One surface is made in form of flat undistorted surface. Device is also provided with templates mounted along axis of body of revolution to ensure required clearance. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2073417-C1 (RU)
Title: Peat briquette for growing plants
Inventor: ERMAKOV EVGENIJ I
IPC: A01G9/10
Filed: 1995-01-10
Granted: 1997-02-20
Abstract: FIELD: agriculture. SUBSTANCE: lower surface of peat-based briquette is profiled. The briquette may have holes joining depressions on its profiled surface with its opposite surface. The ration of volumes of the briquette and depressions on its profiled surface may be 2/3-3/2. EFFECT: improved growing conditions; improved aeration of root system. 3 cl, 2 dwg
Patent RU-2122057-C1 (RU)
Title: Supporting device of railroad rail on ballastless track
Inventor: ZHOEHL KAJO
IPC: E01B3/40
Filed: 1993-07-20
Granted: 1998-11-20
Abstract: FIELD: construction. SUBSTANCE: supporting device has at least one concrete block lying on flexible pad 10. Concrete block and flexible pas are held in shell 15 made of elastomer and fastened in layer of set mortar which embraces lower part of the block. Concrete block upper edge has swelling or bead 18. Area of horizontal section of concrete is a variable which is maximum at the level located directly under bead of upper edge of shell 15 so as to restrict displacement of block relative to shell 15. EFFECT: rigidly fixing of scale in vertical plane due to formation of two-sided flexible connections. 6 cl, 7 dwg
Patent RU-2079364-C1 (RU)
Inventor: DAMBUEV GENNADIJ N
IPC: B02C17/10
Filed: 1995-08-18
Granted: 1997-05-20
Abstract: FIELD: grinding. SUBSTANCE: activator 12 having composed blades 14 of variable length, with beating surfaces 16 enabling to be installed at an angle to axle 12 are installed in device body 1. Each subsequent plane 14 and 12 is displaced about previous one. Body 1 is revolved to another direction comparing to revolution of activator 12. Both is equipped with self-contained drives to ensure the choice of optimum speeds in grinding different materials. EFFECT: higher quality. 4 cl, 4 dwg
Patent RU-2140022-C1 (RU)
Title: Hydraulic system with preheating
Inventor: BERND EHNDE
IPC: F16L53/32
Filed: 1995-11-02
Granted: 1999-10-20
Abstract: FIELD: applicable for preheating of hydraulic circulating systems, hoisting-and-conveying machinery when used in cold climatic areas. SUBSTANCE: the system comprises a switching device, in which the control members are cut in the preheating circuit. With this in view for different working conditions of the hydraulic cylinder: "Rest", "Rod moving-in", and "Rod moving-out" provision is made for the respective circuits. An essential ground for realization of circulation without pressure in the rest condition is the presence of an additional channel in the rod through which oil is fed to the hydraulic cylinder. Realization of the invention provides for preheating of the no-load running hydraulic circulating system and, owing to it, elimination of damage of functional members. EFFECT: enhanced service life of wearable parts and reliability of operation of hydraulic system. 4 cl, 2 dwg
Patent RU-2104865-C1 (RU)
Title: Mixer-grinder
Inventor: DROVNIKOV A N
IPC: B28C3/00
Filed: 1995-12-14
Granted: 1998-02-20
Abstract: FIELD: construction, production of building materials, applicable in other branches of industry for preparation of mixes. SUBSTANCE: mixer has body 1 with loading (2) and unloading (3) branch pipes, which accommodates the working members made in the form of two cylindrical springs 5 and 6 of different diameters, installed one inside the other; the external working member is linked with ring gear 16 of the differential reduction gear, whose carrier is linked with internal working member 5, and sun gear 18 is linked with the shaft of motor 4. EFFECT: enhanced reliability due to automatic redistribution of rotational speed between the working members depending on the load, enhanced quality of prepared mix due to intensification of the operating process. 1 dwg
Patent RU-2105792-C1 (RU)
Inventor: KUNICHAN V A
IPC: C11D13/00
Filed: 1995-12-22
Granted: 1998-02-27
Abstract: Использование: изобретение относится к производству мыла, а именно к способам получения твердого мыла. Сущность изобретения: в способе получения твердого мыла, включающем омыление жирового сырья, отсаливание и шлифование, пилирование и сушку проводят на двухвалковых горизонтальных рифленых вальцах при 30 - 100 o С.
Patent RU-2115169-C1 (RU)
Title: Method for bank note genuineness verification
Inventor: VOL NOV V A
IPC: G07D7/00
Filed: 1996-01-24
Granted: 1998-07-10
Abstract: FIELD: identification of genuine securities. SUBSTANCE: method involves illumination of bank note being verified by ultraviolet radiation source, reception of reflected light flux by photodetector, and measurement of its brightness level. Light flux reflected from bank note being verified is received by photodetector and its brightness level is measured in ultraviolet region of spectrum corresponding to spectrum of ultraviolet radiation source; bank note is verified for genuineness by results of comparison of measured brightness levels of light fluxes reflect 4d from bank note being verified and from reference one in ultraviolet region of spectrum. EFFECT: improved reliability of distinguishing genuine bonds or other securities from spurious ones.
Patent RU-2124768-C1 (RU)
Inventor: GOLOSOVSKIJ A P
IPC: G21F9/28
Filed: 1996-03-19
Granted: 1999-01-10
Abstract: Изобретение относится к области обработки твердых радиоактивных отходов, образующихся при регенерации облученного ядерного топлива, и может использоваться для дезактивации твердой фазы гетерогенных радиоактивных отходов. Для увеличения степени дезактивации от долгоживущих нуклидов в раствор азотной кислоты после обработки твердой фазы радиоактивных отходов вводят растворы пероксида водорода и мочевины и продолжают обработку при концентрации азотной кислоты в растворе 0,01- 0,2 моль/л. 1 табл.
Patent RU-2147579-C1 (RU)
Inventor: GERKHARD SHNABEL
IPC: C07D239/52
Filed: 1994-06-28
Granted: 2000-04-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes derivatives of acylated aminophenylsulfonylurea of the general formula (I)   where values G, Y, X, Z are given in p. 1 of the invention claim and their alkaline metal salts. They can be used as herbicides for selective control of weeds in cultured plants. Invention describes the method of their synthesis also. EFFECT: improved method of synthesis, herbicide activity of compounds. 4 cl, 3 tbl, 7 dwg
Patent RU-2112382-C1 (RU)
Title: Method for preparing hog carcasses for long-term storage
Inventor: GRIGORJAN G SH
IPC: A23B4/12
Filed: 1996-04-12
Granted: 1998-06-10
Abstract: FIELD: meat processing. SUBSTANCE: hog carcasses subjected to preslaughtered stress-factors are treated with acidic aerosol containing 2.0% of acetic acid, 1.0% of lactic acid, and 1.5% of orthophosphoric acid. Then electrostimulation of carcasses are carried out by electrostatic high-voltage system (200 V) for 60 s. EFFECT: increased keeping the quality of pork up to 90 days; reduced carcasses drying losses in 2.5 times.
Patent RU-2094833-C1 (RU)
Inventor: MATVEEV VITALIJ V
IPC: G02B13/02
Filed: 1996-08-02
Granted: 1997-10-27
Abstract: FIELD: TV systems, in particular, for candid camera screening. SUBSTANCE: device has three lens components, first of which is positive meniscus which concave radius is directed towards objects and width of optical axis is at least 0.5 f, where f is focus of lens. Positive meniscus may be made from concavo-concave and convexo-convex lenses. Second component is positive convexo- convex lens or flat-convex. Third component is made from convexo-convex and concavo-concave lenses. EFFECT: increased functional capabilities. 4 cl, 6 dwg , 1 tbl
Patent RU-2107423-C1 (RU)
Title: Grass or brush fancy-pattern clipping machine (versions)
Inventor: TUKNOV DMITRIJ SERGEEVICH
IPC: A01G3/04
Filed: 1996-09-26
Granted: 1998-03-27
Abstract: FIELD: agriculture. SUBSTANCE: machine has frame with drive and clipping tool provided with shaft guides of different length. Guides are secured on shaft in position perpendicular to shaft axis. Guide ends remote from shaft are connected in series with clipping members so as to define predetermined fancy-pattern clipping contour. Clipping tool may be formed as shaft with clipping member secured in at least two points. Length of clipping member is selected in accordance with predetermined clipping contour. Shaft may be provided with at least one clipping member attached with its one end at one point to shaft, with other end of clipping member being attached to guide, which is positioned perpendicular to shaft so as to define predetermined clipping contour. When drive is switched, shaft is actuated for rotation and clipping member acquires predetermined shape under the action of inertial force to provide for fancy pattern clipping of lawn or green fence. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 4 cl, 4 dwg
Patent RU-2116515-C1 (RU)
Inventor: NAUMOV JU I
IPC: F04D13/10
Filed: 1996-11-25
Granted: 1998-07-27
Abstract: FIELD: production of oil and other formation- liquids at high content of abrasives resulting in wear of friction parts of pump stage. SUBSTANCE: pump has housing with guide apparatus secured on bearing washers and shaft with impellers which are secured on shaft between protective bushes. Impellers and guide apparatus are made from pearlitic or pearlitic-ferritic iron modified by rare-earth metals and martempered followed by low-temperature tempering; it has hardness of 43 to 47 HPC. Mating parts of friction pairs are made from material satisfying the requirement of equality of resistance of materials of impellers and guide apparatus. EFFECT: increased wear resistance of friction parts and increased overall period. 2 cl, 1 dwg
Patent RU-2110368-C1 (RU)
Title: Loading device for quick testing of machine tools
Inventor: VORONTSOVA T I
IPC: B23B25/06
Filed: 1996-12-10
Granted: 1998-05-10
Abstract: FIELD: machine tool manufacture, namely accelerated testing of turret lathes for reliability and operation time period. SUBSTANCE: loading device includes loading power unit kinematically joined with rest of machine tool. Said power unit is in the form of three power cylinders - lengthwise one and two cross, horizontal and vertical, cylinders. Both cross cylinders are connected with first one by means of their rods. Said lengthwise power cylinder is secured to machine tool spindle and it is provided with spherical stem. Said stem may engage with stoppers radially mounted on turret head of said lathe. EFFECT: improved design. 1 dwg
Patent RU-2149265-C1 (RU)
Title: Rotary internal combustion engine
Inventor: PALETSKIKH V M
IPC: F01C5/02
Filed: 1997-03-25
Granted: 2000-05-20
Abstract: FIELD: automotive industry; rotary engines. SUBSTANCE: rotary internal combustion engine has two working sheets 24, unit 11 placed in between and including intake manifold 21 and exhaust manifold 22 with electric valve mechanism 12 and 17, flexible metal band 19 enclosed in chain 18 and provided with compression band-rings 23 and oil control band-rings 20. Chain is arranged around manifold unit 11 tightly to sheets 24. Engine has also fuel pipes 10 with electric nozzles 1, spark plugs 16, control processor 4 and wedge-type brakes 8 transmitting torque developed by translational movement of chain to power shafts 7 through sprockets 9. Manifold unit 11 is extensible and is provided with worm-and-screw mechanism 6 for moving its halves 11 and 11a apart. EFFECT: simplified design of engine, reduced overall dimensions, increased speed and enhanced efficiency. 3 cl, 4 dwg
Patent RU-2118637-C1 (RU)
Title: Method of synthesis of 10-(2,3,4-trimethoxy-6-methylphenyl)-decanoic acid ethyl ester
Inventor: SUL MAN EHSFIR MIKHAJLOVNA
IPC: B01J23/44
Filed: 1997-03-25
Granted: 1998-09-10
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: method involves hydrogenation reaction of 9-(2,3,4-trimethoxy-6-methylbenzoyl)-nonanoic acid ethyl ester in medium of an organic solvent - lower monoatomic alcohol in the presence of palladium catalyst taken at effective amount. Synthesized compound is used as a semiproduct for synthesis of idebenone - nootropic drug. EFFECT: improved technology, increased yield of product. 3 tbl, 16 ex
Patent RU-2105851-C1 (RU)
Inventor: KORNEV SERGEJ VASIL EVICH
IPC: E04B1/343
Filed: 1997-05-21
Granted: 1998-02-27
Abstract: FIELD: construction engineering. SUBSTANCE: commercial-storing modular unit has modular premise which is divided by multilayer partitions into compartments and is provided with doors, windows, and show-stands, also with contacts blocks for connection to alternating electric current supply system, water supply system, and refuge collecting system. Modular premise is of double-storey construction with possible communication between storeys. Partitions are made sound-proof and extend to both storeys. Each compartment between partitions in first storey is provided with window and door and/or with show-case. At end sides of unit, doors are installed in first and second storeys. Staircases from first to second storey are arranged inside and/or outside of modular premise. Used as base for modular premise are 40-feet cargo containers of factory manufacture. Unit is made up of 2 to 4 such containers. EFFECT: high efficiency. 2 cl, 5 dwg
Patent RU-2141597-C1 (RU)
Title: Check valve and method of making and inserting check valve in member being inflated
Inventor: TARAZAGA CARRASCO JUAN JOSE
IPC: B60C29/00
Filed: 1996-09-10
Granted: 1999-11-20
Abstract: FIELD: check valves. SUBSTANCE: check valve has main strip to which two strips laying in one plane and separated by hole are welded. In manufacture of valve, two strips separated by space are welded to above-mentioned strip. Valve thus made is welded to laminated sheet which forms part of member being inflated and has hole which shall be registered with hole of valve. Then first sheet is welded to second laminated sheet which forms part of member being inflated. Double valve with one inlet hole is obtained similarly. EFFECT: avoidance of derangement of valve in inflating; reduced time required for making the valve. 3 cl, 10 dwg
Patent RU-2123383-C1 (RU)
Title: Method of preparing catalyst for production of ethylene oxide
Inventor: PARFENOV A N
IPC: B01J23/50
Filed: 1997-08-20
Granted: 1998-12-20
Abstract: FIELD: methods of preparing catalysts for production of ethylene oxide by gas-phase oxidation of ethylene with oxygen. SUBSTANCE: catalyst is prepared by impregnation of inert carrier with amine complex of silver salt in the presence of salts of boric acid of metals selected from group including aluminum, nickel, zinc, cesium, rubidium, calcium, barium, cadmium, magnesium and lanthanum with subsequent drying and application of borate of alkali metal selected from group including potassium, rubidium, cesium from solution containing surfactant and borate of metal which was used at the stage of impregnation; and catalyst is dried. EFFECT: higher activity and selectivity of the catalyst. 3 tbl
Patent RU-2119834-C1 (RU)
Title: Movable splined joint unit of transmission
Inventor: PLAKHTIN V D
IPC: B21B13/00
Filed: 1997-10-07
Granted: 1998-10-10
Abstract: FIELD: transmissions of heavy loaded machines, mainly of machines for rolled stock production. SUBSTANCE: unit includes splined shaft and splined sleeve joined with it. Opposite ends of shaft and sleeve are connected respectively with driven and driving shafts of transmission. Bushing is mounted on splined sleeve and embraces with gap splined shaft. Inner turning is provided on end of bushing opposite relative to splined sleeve. In turning there is guiding sleeve mated by close-running fit with worked smooth cylindrical surface of splined shaft. At side of guiding sleeve bushing is flanged and closed by means of bottom box whose flange is joined by bolts with flange of bushing. Sealing is placed in inner turning between guiding sleeve and bottom box. EFFECT: increased operational period of splined joint and useful life of transmission members. 1 dwg
Patent RU-2127159-C1 (RU)
Inventor: VOLKOV L A
IPC: C21D8/00
Filed: 1997-11-11
Granted: 1999-03-10
Abstract: Изобретение относится к прокатному производству и может быть использовано при получении сортового проката с заданными свойствами из урана. Способ прокатки и термообработки слитков из урана, включающий нагрев слитков под прокатку, прокатку и закалку проката в воде, отличающийся тем, что температура прокатки и температура воды регламентируется математическими зависимостями в соответствии с химическим составом урана. Применение предлагаемого способа прокатки и термообработки с учетом химического состава слитка дает существенное повышение выхода в годное изделий из уранового проката, 1 табл. 2 ил.
Patent RU-2140397-C1 (RU)
Title: Method of purifying silica containing sewage to remove heavy metal ions
Inventor: VOROPANOVA L A
IPC: C02F1/58
Filed: 1997-12-09
Granted: 1999-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: in order to carry method into effect, acid is first added to the solution to be purified to pH of more or equal to 2.5 alkali reagent is then added to pH values optimum for settling heavy metal ions. If desired, silicic acid or its salts are added to the solutions to be purified. In some cases aluminium III compounds are added to the solution to be purified at SiO 2 :Al 2 O 3  weight ratio of 6:1. Method makes it possible to create optimum conditions for purifying silica flows to remove metals due to internal reserves of the system to be purified. EFFECT: more efficient purification method. 1 dwg, 5 tbl