baber/WOPTO huggingface dataset:
Patent RU-2093080-C1 (RU)
Title: Method for treating pyre disease
Inventor: YUDIN YAKOV B
IPC: A61B17/00
Filed: 1993-07-07
Granted: 1997-10-20
Abstract: FIELD: medicine; surgery for children patients; treatment of Pyre disease. SUBSTANCE: proposed method resides in suturing transverse colon to posterior surface of greater omentum. EFFECT: proposed method permits to effect physiological fixation of transverse colon without disturbing normal mutual disposition of organs in child's organism. 3 dwg
Patent RU-2055527-C1 (RU)
Inventor: ORDANSKIJ LEJBA Z
IPC: A61B17/06
Filed: 1993-07-26
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: method for manufacture of rods of noninjuring suture needles includes formation of pack of interconnected needle rods and making of supporting grooves on rods for ligature with subsequent grinding of rods. Rod pack is formed by winding round wire on smooth cylindrical mandrel. Pack ends are clamped on mandrel and pack together with mandrel is subjected to heat treatment at 400-600 C. Then, pack is removed and fitted on intermediate guide member. One end of pack is secured to multiple threaded mandrel-satellite and pack is wound on its thread profile with a pitch relating to wire diameter within the range of 1.2-3.0 by maintaining tension. The other end of pack is fastened and additional radial tension is effected to obtain a group blank which is installed in the center of circular-grinding machine to provide flats for needle holder. Grooves on rods are made by backing-off method on the thread grinding machine with mandrel rotating to ensure the rod angular size within the preset fractions of circumference from 100 to 250 deg. Then, mandrel is stopped and catching devices are fitted on it, turned and fastened in the position ensuring the rod angular size within the preset fractions of circumference from 100 to 250 deg. In so doing, formation of a group blank, making grooves, grinding and cutting the rods are effected on same mandrel. Rod grinding is accomplished by the method of continuous motion of grinding wheels along the fixed mandrel over the grinding trajectory of each rod, and pack is cut along the mandrel into separate arched rods of noninjuring suture needles. Pointed end of cutting needle with two ground faces is combined the needle rod axis by means of additional grinding of the third face on the inner surface of needle point by introducing the grinding wheel into the space formed by the needle pointed end and flat surface of mandrel. Piercing rods are ground first, by grinding mechanically and, then, by electrochemical treatment. Rod pack is cut along mandrel axis and electrochemical grinding is used. EFFECT: higher efficiency. 5 cl, 7 dwg
Patent RU-2063229-C1 (RU)
Title: Agent for elimination radionuclides deposited in organism
Inventor: PANIN LEV E
IPC: A61K33/06
Filed: 1993-07-19
Granted: 1996-07-10
Abstract: FIELD: radiology, medicine. SUBSTANCE: method involves the use of zeolite-containing tuffs as medicinal preparation for radionuclides elimination from human organism (from gastroenteric tract, mucosa or skin). EFFECT: enhanced effectiveness of agent. 2 dwg, 6 tbl
Patent RU-2071459-C1 (RU)
Inventor: ASSAUL VIKTOR V
IPC: C05F11/02
Filed: 1993-09-27
Granted: 1997-01-10
Abstract: FIELD: agriculture. SUBSTANCE: humine fertilizers and growth stimulators are prepared by mixing of ammoniated peat being enriched by microelements with fractions which are obtained by treatment of peat with solutions of alkali and hydrogen peroxide. Ammoniation of peat having 80 % moisture content is carried out at 80-90 C with the help of solution of ammonia and urea within 3-3.5 h. Mass ratio of peat and 10 % solution of ammonia is 1:0.4. Microelements and solutions being prepared during consequent treatment of said peat with 3 % solution of KOH within 10 h at 20 C and with 10 % solution of hydrogen peroxide within 1.5-2 h at 80-90 C are added into activated peat. Ratio of said peat, 3 % solution of KOH and 10 % solution of hydrogen peroxide is 1:12:2 respectively. At increased alkalinity of fertilizer 25 % solution of orthophosphoric acid is used. Quantity of thus activated peat in desired fertilizer is 20-50 mass %. EFFECT: increases biological activity of desire fertilizer. 1 tbl
Patent RU-2085421-C1 (RU)
Inventor: MANOKHIN VLADIMIR ALEKSANDROVI
IPC: B61C17/04
Filed: 1993-11-23
Granted: 1997-07-27
Abstract: FIELD: railway transport; driver's cabs. SUBSTANCE: driver's cab has body with support platforms resting on frame through three flexible supports. Body has door apertures in walls. Foot steps made integral with body and formed by support platforms are arranged under door apertures. Three flexible supports are arranged under one of steps and under two support platforms. EFFECT: improved design of driver's cab. 4 cl, 8 dwg
Patent RU-2134279-C1 (RU)
Title: Emulsion polymeric mixture, aqueous composition for coating, and method of coating the substrate
Inventor: BARRI SEHMJUEHL SNAJDER
IPC: C08F2/24
Filed: 1994-02-24
Granted: 1999-08-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is polymeric mixture comprising at least one multiphase latex based on at least one ethylenically unsaturated monomer comprising solid phase polymer and soft phase polymer. Multiphase latex comprises from 5 to 50 wt % of at least one solid phase polymer having vitrification temperature from 20 to 160 C and from 50 C 95 wt % of at least one soft-phase polymer having vitrification temperature of lower than 50 C, vitrification temperature of soft-phase polymer is lower than vitrification temperature of solid-phase polymers and polymeric mixture further comprises at least second latex which forms no film at ambient temperature, ratio of components being as follows wt %; multiphase latex, 40.0-95.0; second latex, 5.0-60.0. Also described are aqueous composition for coating and method of coating the substrate. EFFECT: greater hardness of the composition without coagulants. 20 cl, 9 ex, 13 tbl
Patent RU-2069689-C1 (RU)
Title: Method of processing worked out water-emulsion lubricating-cooling liquids
Inventor: AVTONOMOVA ELENA NIKOLAEVNA
IPC: C10M175/04
Filed: 1994-03-11
Granted: 1996-11-27
Abstract: FIELD: lubricants. SUBSTANCE: worked out liquid is alkalized to pH 9-9.5 and evaporated at pressure 0.05-0.08 atm and temperature 50-60 C, followed by separation of oil fraction from condensed clarified water fraction. EFFECT: recovered properties of processed liquid. 1 dwg
Patent RU-2057714-C1 (RU)
Inventor: GOROVOJ MIKHAIL ALEKSEEVICH
IPC: C01G23/047
Filed: 1994-04-11
Granted: 1996-04-10
Abstract: FIELD: production of titanium dioxide. SUBSTANCE: plasma of oxygen or oxygen-containing gas is prepared and mixed with liquid titanium tetrachloride, ratio of oxygen and titanium tetrachloride being 1.05-1.2 respectively. Temperature of plasma is 2500-3000 C. Thus prepared product having decomposition temperature 1100-1500 C is hardened to temperature being 0.7 of this value. Then this product is cooled in heat exchanger. EFFECT: improves efficiency of method. 1 dwg, 1 tbl
Patent RU-2116186-C1 (RU)
Title: Band with abrasive coating
Inventor: BENEDIKT GAROL D V
IPC: B24D11/00
Filed: 1992-10-30
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: band consists of nonwoven base and abrasive coating. Base is made as flexible seamless loop. It contains organic polymeric binding material and fibrous reinforcing material in quantity of 1-60% of base mass. Surfaces which form base loop are parallel to each other over entire loop length. At least one layer of fibrous reinforcing material is immersed in organic polymeric binding material. Base consists of noncrossing layers of fibrous reinforcing material immersed in organic polymeric binding material. Layer of fibrous reinforcing material includes layer formed from one continuous fibrous strand wound as spiral over length of loop-base and capable of longitudinal extension. Layer formed from continuous fibrous strand is wound by turns following at constant angle relative to parallel surfaces of loop-base. EFFECT: improved composition. 9 cl, 12 dwg, 3 tbl
Patent RU-2045923-C1 (RU)
Title: Moisture absorbing material and insole for shoe, containing such material
Inventor: TALALAJCHENKO OLEG I
IPC: A43B17/10
Filed: 1994-06-02
Granted: 1995-10-20
Abstract: FIELD: production of absorbing materials. SUBSTANCE: moisture absorbing material includes pelletized high-porosity active aluminium oxide, containing in its pores 8-12 mass. of calcium chloride. An insertable insole for shoe has mutually secured an upper and lower layers, made of hydrophilic material. A mean layer, arranged between the above mentioned upper and lower layers, has through mutually connected cavities. The cavities of mean layer include the above mentioned moisture absorbing material, placed in them in such a way, that it has a direct contact with the upper and with the lower layers. The moisture absorbing material, arranged in the cavities of the mean layer, includes pelletized aluminium oxide, containing in its pores calcium chloride in quantity 8-12 mass EFFECT: enhanced quality of shoes with such insole. 8 cl
Patent RU-2111754-C1 (RU)
Title: Method of isolation of human cu,zn-superoxide dismutase
Inventor: SOLOV EVA L JA
IPC: C12N9/02
Filed: 1994-07-15
Granted: 1998-05-27
Abstract: FIELD: biochemistry. SUBSTANCE: erythrocyte waste from human blood are subjected for hemolysis at simultaneous denaturation of hemoglobin by heating at 60-64 C. Then method involves filtration and purification of Cu,Zn-superoxide dismutase (SOD)-containing filtrate by two-step ion-exchange chromatography on anionite DEAE-Spheranite at pH 5.7-6.3 using 0.01M phosphate buffer and elution of SOD with 0.1M phosphate buffer at the same pH values and then on cationite Soloza KG by elution at pH 5.1-5.3. Invention ensures to increase the yield of the end product up to 65-70% at purity 98-99%. Product can be used in medicinal industry and laboratory studies. EFFECT: increased yield and purity. 4 tbl
Patent RU-2060004-C1 (RU)
Title: Prawn rearing method
Inventor: STEPANOV DMITRIJ N
IPC: A01K61/00
Filed: 1994-09-12
Granted: 1996-05-20
Abstract: FIELD: mariculture, in particular, commercial rearing of large fresh-water prawns. SUBSTANCE: method involves obtaining rearing material by simultaneously keeping prawn larvae, zooplankton and phytoplankton in water medium, with larvae density of 60-140 pc/mm.sg, zooplankton density of 5-15 pc/mm and phytoplankton density of 104-105 pc/m 10 4 -10 5  water temperature of 28-31 C and following hydrochemical parameters: salinity 10-15% by weight, pH value 7.0-8.5, maximum nitrite content 0.1% by weight, maximum nitrate content 20% by weight, maximum water blackness 100% by weight; providing adaptation of grown larvae for fresh water and transferring into tanks installed in nursery ponds; keeping there for 1-1.5 months, with density of 800-100 pc/mm.sg; carrying out commercial rearing of prawns in the same ponds with density of 16-22 pc/mm.sg at water temperature of 28-31 C, with the following hydrochemical parameters : solved oxygen content 6-8% by weight, pH value 7.0-8.5, total water blackness 20-200% by weight. EFFECT: increased efficiency and simplified method.
Patent RU-2078218-C1 (RU)
Inventor: GRAFCHEV ALEKSEJ P
IPC: F01L1/047
Filed: 1994-12-20
Granted: 1997-04-27
Abstract: Использование: машиностроение. Сущность изобретения: способ изготовления сборного распределительного вала, состоящего из несущей трубы и закрепленных на ней рабочих элементов, состоит в том, что предварительно формируют на поверхности посадочного отверстия каждого рабочего элемента множество продольных сужающихся к вершинам шлицев, размещают рабочие элементы на трубе и затем механически расширяют трубу приложением к ней усилия давления изнутри до вдавливания шлицов рабочих элементов в тело трубы. Трубу расширяют с образованием на ее наружной поверхности по меньшей мере трех, равномерно распределенных по окружности выступов овальной формы, ширина каждого из которых превышает по меньшей мере в два раза расстояние между вершинами двух соседних шлицев на поверхности рабочих элементов. Инструмент для расширения трубы содержит стержень и закрепленные на нем рабочие головки, основную и дополнительную. Каждая головка образована двумя коническими поверхностями и оснащена продольными, равномерно распределенными по ее окружности выступами. 2 с. и 4 з.п. ф-лы, 4 ил., 1 табл.
Patent RU-2085079-C1 (RU)
Inventor: KOTLYAR YURIJ M
IPC: A21B5/03
Filed: 1995-01-11
Granted: 1997-07-27
Abstract: FIELD: baking pancakes from potato, marrow, scallop, and carrot. SUBSTANCE: installation is provided with interconnected hopper for additional product, washing module for additional product and module for its grinding. Grinding module is connected with mixer. EFFECT: improved design. 1 dwg
Patent RU-2097436-C1 (RU)
Title: Method for thermal fixation of piston rings and attachment for performing the same
Inventor: LUZYANIN GENNADIJ S
IPC: C21D9/40
Filed: 1995-02-07
Granted: 1997-11-27
Abstract: FIELD: heat treatment, namely thermal fixation of piston rings with non-parallel end surfaces. SUBSTANCE: piston rings are subjected to heat treatment for imparting necessary shape to them. Said rings are packed in pairs on two separating inserts defining size of lock after heat treatment. Rings of each pair have mutual contact along their inclined end surfaces when locks are arranged diametrically opposite and lock portions are shifted outside by value equal to radial thickness of rings. Such pack is tightened at sides of outer ends of terminal rings by means of bolt and nut and stationary and movable plates. Said plates are provided with grooves for said separating inserts and mounted on said pack. Tightened pack is subjected to heat treatment. EFFECT: enhanced reliability of ring fixation. 3 cl, 4 dwg
Patent RU-2086427-C1 (RU)
Title: Hydromechanical transmission
Inventor: SHCHERBAKOV MIKHAIL GRIGOREVIC
IPC: B60K17/10
Filed: 1995-03-21
Granted: 1997-08-10
Abstract: FIELD: transport engineering; vehicle transmissions. SUBSTANCE: purpose of invention is to provide reversing without full stop of vehicle. Sleeve changing direction of movement with forward and reverse gears is arranged on primary shaft between torque converter and gearshift gear and is made in form of two-way friction hydraulically controlled sleeve. Synchronized sleeves mounted on secondary shaft and countershaft between constant mesh gears are used as gearshift sleeves. They are installed freely for rotation. EFFECT: enhanced reliability of operation. 3 dwg
Patent RU-2087464-C1 (RU)
Title: Method of preparing n-acetylphenylalanine
Inventor: LUKARENKO DMITRIJ A
IPC: C07C231/14
Filed: 1995-04-07
Granted: 1997-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes novel method of preparing N- acetylphenylalanine. Claimed method comprises reducing N-acetylaminocinnamic acid in aqueous solution at pH of 9-14 and temperature of 90-120 C. The process is carried out in the presence of nickel-copper-chromium catalyst. EFFECT: more efficient preparation method. 2 tbl
Patent RU-2087397-C1 (RU)
Title: Pouring-over device
Inventor: GOLOMIDOV SERGEJ G
IPC: B65G47/34
Filed: 1995-04-14
Granted: 1997-08-20
Abstract: FIELD: transfer of material from one belt conveyer to three other belt conveyers. SUBSTANCE: the device uses an inlet connection, central outlet connection, two lateral outlet connections and a distributing arrangement, it provides for movement of material through each outlet connection separately. The distributing arrangement is made in the form of a rotary drum with a diametrically arranged gate and two lateral segment shutters. EFFECT: improved design. 3 dwg
Patent RU-2122567-C1 (RU)
Title: Fuel composition
Inventor: PENIN V A
IPC: C10L1/04
Filed: 1995-04-27
Granted: 1998-11-27
Abstract: FIELD: chemical industry. SUBSTANCE: claimed motor petrol-based fuel composition comprises 5- 50% gas condensate containing up to 16% C 1 -C 4  hydrocarbons, up to 80% C 6  or higher hydrocarbons said fuel composition has density of 630-652 kg/cubic m. The claimed composition further comprises 10.0-25 vol % ethyl benzene or other high-octane components. EFFECT: improved properties of the fuel composition. 2 cl, 1 dwg, 4 tbl
Patent RU-2082351-C1 (RU)
Title: Device for determining central relation of jaws
Inventor: SUPRUNOV SERGEJ N
IPC: A61C19/04
Filed: 1995-05-18
Granted: 1997-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has auxiliary plate 1, mandibular plate 2, maxillary plate 4, adapter 5 fixing clamp 16 with removable dowels 26 and ball-shaped supporting dowels 9, unit 7 for determining Gothic angle. EFFECT: improved functional relations of jaws when using unsatisfactory removable denture. 4 cl, 10 dwg
Patent RU-2073753-C1 (RU)
Title: Method for cottonizing bast fibres
Inventor: RYZHOV ALEKSANDR I
IPC: D01C1/02
Filed: 1995-08-03
Granted: 1997-02-20
Abstract: FIELD: chemical surface treatment of fibres. SUBSTANCE: bast fibres are subjected to treatment with 2.8-3.0%-aqueous solution containing hydrogen peroxide, acetic acid and mineral acid, hydrogen peroxide and mineral acid being taken in weight ratio 2:1. Mineral acid is taken in amount of 1.5-2.0% based on total weight of hydrogen peroxide and acetic acid. Fibres are next washed, and washed fibres are treated with aqueous solution containing 140-150 g/l sodium hydroxide. Method comprises step of oxidative cooking. EFFECT: cottonade fabric can be produced from bast fibres. 2 dwg
Patent RU-2087619-C1 (RU)
Title: Method for sinking reinforced concrete pile close to existing buildings
Inventor: KAZACHKOV YURIJ V
IPC: E02D7/26
Filed: 1995-07-31
Granted: 1997-08-20
Abstract: FIELD: construction engineering; pile foundations. SUBSTANCE: to prevent displacement of watered earth from under existing foundation during excavation of earth from well, method implies excavation of leading well 1 at distance of 0.3-0.4 d from existing foundation 2, where d - diameter of well. Well 1 is drilled by auger down to ground water level mark with removing earth to surface. Then well 1 is drilled down by auger to design mark in one direction without removal of earth, and after that earth is removed by reverse rotation of auger with provision of loose earth up to ground water level, and then pile is sunken into well 1 down to design mark. EFFECT: high efficiency. 2 dwg
Patent RU-2123496-C1 (RU)
Title: Morpholine derivative or its pharmaceutically acceptable salt and pharmaceutical composition based on thereof
Inventor: MITSUO FUDZI
IPC: A61P25/24
Filed: 1994-02-08
Granted: 1998-12-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to chemistry of heterocyclic compounds showing antagonism with respect to 5-HT 2 -receptors and activity inhibiting reuptake of 5-HT. Invention relates to derivative of morpholine of the formula (I)   where R 1  and R 3  are similar or distinct and each means hydrogen atom or lower alkyl-group; R 2  is halogen atom and dotted line means optionally double bond, or its pharmaceutically acceptable salts, and pharmaceutical composition based on thereof. These compounds can be used for synthesis of antidepressive and sedative drugs. EFFECT: improved method of synthesis. 7 cl, 4 tbl
Patent RU-2114397-C1 (RU)
Inventor: STARIKOV V P
IPC: G01F1/34
Filed: 1995-10-26
Granted: 1998-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention refers to measurement of volume or mass of gases as they pass through measurement device in uninterrupted flow, specifically to flow rate of gas transported over gas lines of various assignment, main lines included. Gas flowmeter incorporates prechamber 1 with perforated disc 2 at inlet and sensor 3 to measure high pressure, nozzle 4, cylindrical extension piece 5 with perforation 6 communicating with circular chamber 7 placed coaxially and fitted with sensor 8 to measure low pressure and conical extension piece 9. EFFECT: enhanced functional reliability and accuracy of flowmeter. 1 dwg
Patent RU-2141076-C1 (RU)
Title: Method treatment of carbon-containing material
Inventor: DZHON MILLIS FLOJD
IPC: G21F9/14
Filed: 1994-04-05
Granted: 1999-11-10
Abstract: FIELD: methods of treatment of carbon-containing materials. SUBSTANCE: method of treatment of carbon-containing material having form of particles where carbon is present as free or atomic carbon contaminated with toxic component includes loading and melting at top submerged blast in reactor is presence of fluid slag; in the course of melting, oxygen-containing gas is injected through upper submerged tube and volatile toxic components are removed with reactor waste gases and nonvolatile toxic components are transferred into slag. Method is performed at temperature of 1100 to 1400 C. Slag is silicon anhydride slag including ferric oxide and at least one oxide from group: Al 2 O 3 , CaO, MgO. Amount of ferric oxide contained in slag is determined by the following reactions: 2FeO(slag)+1/2O 2 = 2FeO 1,5 (slag), 2FeO 1,5 (slag)+C = 2FeO(slag)+CO. Reactions are sustained due to eddy of slag created due to top submerged injection of oxygen-containing gas. EFFECT: enhanced efficiency of use of carbon-containing component at complete decontamination of carbon-containing wastes. 13 cl, 3 dwg, 7 tbl, 4 ex
Patent RU-2082473-C1 (RU)
Title: Muscle functioning stimulation and relaxation training apparatus
Inventor: ZUEV SERGEJ N
IPC: A63B23/00
Filed: 1996-01-24
Granted: 1997-06-27
Abstract: FIELD: sports equipment. SUBSTANCE: training apparatus has hydraulic system, member connected with hydraulic system and cooperating with User's body, flexible hose for communicating all members with vacuumizer, relief valve and diffuser with drain branch pipe. Vacuumizer has nozzle for supplying water from hydraulic system. Nozzle is provided with device for connecting it to hydraulic system and water-air flow mixer. Relief valve has cylindrical body with inlet and outlet branch pipes on each end and cylindrical gate disposed within cylindrical body in spaced relation relative to body wall so as to define annular gap. Relief valve is movable along cylindrical body. Communicated slots are made in cylindrical gate surface and in its end faced to vacuumizer. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2124086-C1 (RU)
Title: Train and track
Inventor: BELLAVIN M S
IPC: E01B25/00
Filed: 1996-03-01
Granted: 1998-12-27
Abstract: FIELD: railway transport. SUBSTANCE: train has cars, front and rear locomotives with bodies. Bodies are installed on frames of bogies connected by springs with wheelsets. Front locomotive has control console, diesel engine, DC generator and DC motor setting into motion corresponding wheelset of front locomotive. Turbojet engine is installed in rear locomotive. Frames connected by springs with upper wheelsets are secured from top to bodies. Rail track has ballast layers and ties for lower rails. Posts are fastened on these ties. Track has also upper rails connected to crossmembers. Posts are welded to crossmembers. EFFECT: increased stability of train at high speed. 3 cl
Patent RU-2102896-C1 (RU)
Inventor: ROSLJAKOV JU F
IPC: A23B9/16
Filed: 1996-03-20
Granted: 1998-01-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves dilution of propionic acid with anolyte and applying the obtained solution on grains. Method is used in technology of grain treatment with organic preserving agent. EFFECT: improved method of preserving.