baber/WOPTO huggingface dataset:
Patent RU-2086616-C1 (RU)
Inventor: GRIGORYUK GALINA P
IPC: C11B1/10
Filed: 1993-05-12
Granted: 1997-08-10
Abstract: FIELD: fat-and-oil and perfume-cosmetic industries. SUBSTANCE: ground bark of coniferous trees are extracted by hydrocarbon solvent. Extract is boiled down up to concentration of dry substances 6-10%. Precipitated wax is filtered, washed by hydrocarbon solvent, and dried. Residue of solvent is eliminated from concentrate, while volatile terepene compositions are removed by direct steam. EFFECT: higher efficiency. 2 tbl
Patent RU-2064284-C1 (RU)
Inventor: ALEKSEEVA LARISA A
IPC: B44D3/00
Filed: 1993-09-21
Granted: 1996-07-27
Abstract: FIELD: painting or decorating means. SUBSTANCE: painting set has article with painting surface formed as three-dimensional object shaped as one of existing articles, at least one colored picture with pattern identical to that of pattern painted on article surface. Painting set has set of paints compatible with article surface and painting accessories. EFFECT: increased decorating or painting effect. 1 dwg
Patent RU-2088614-C1 (RU)
Title: Polymeric composition
Inventor: ZHUKOVA SVETLANA V
IPC: C08L27/06
Filed: 1993-09-27
Granted: 1997-08-27
Abstract: FIELD: polymers, medicine. SUBSTANCE: composition has 3.4-9.0 p. p. thermostabilizing agent per 100 p. p. vinyl chloride copolymer. Copolymer is produced by grafting copolymerization of vinyl chloride per ethylene copolymer with 10-32% vinyl acetate and contains 15-55% vinyl chloride and exhibits value index of yield 7.5-17 5.0 g/10 min. Copolymerization is carried out in suspension in the presence of suspension stabilizing agent and initiating agent solution that is synthesized by addition of vinyl chloride to polymerization zone directly by interaction of chloroformate with hydrogen peroxide (1 : 2 mole/mole). Polymeric composition is used for making medicinal articles that exhibit resistance to sterilization. EFFECT: improved method of producing, improved quality. 1 tbl
Patent RU-2062007-C1 (RU)
Title: Tool for extraction of rootstock remains from soil
Inventor: BATUEV VLADIMIR TS
IPC: A01B33/02
Filed: 1993-10-25
Granted: 1996-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: tool has shaft, gears with shaped teeth rigidly secured on shaft, tooth holders positioned outside housing in bearings. Roller engageable with teeth is fixed on each free end of tooth holder lever. When tool advances along field, hoes loosen soil, rotor teeth comb soil, with teeth making compound movements: progressive movement together with tool, rotational and rocking motions. Tool simultaneously loosen soil and extract weed rootstock remains from soil and distribute them on soil surface to protect soil from wind erosion. EFFECT: increased efficiency in removal of rootstock remains and improved wind erosion control. 2 dwg
Patent RU-2055544-C1 (RU)
Inventor: CHEGLAKOV YURIJ ANATOLEVICH
IPC: A61F2/02
Filed: 1993-10-26
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: implant is made of elastic shell filled with hydrogel on the basis of cross-linked polyhydroxyethylmethacrylate, water content is from 38 to 99.9 wt.-%. EFFECT: improved quality of implant. 2 dwg
Patent RU-2034504-C1 (RU)
Title: Preparation for stimulating multiplication of insects
Inventor: KAKPAKOV VITALIJ T
IPC: A01K49/00
Filed: 1993-11-18
Granted: 1995-05-10
Abstract: FIELD: entomology. SUBSTANCE: mixture of approximately equal quantities of ecdisterone and vitamin B 12  is used as stimulator for multiplication of insects, preferably nectariferrous bees. Mixture of sugar, starch and stearic acid is used as filler. Said preparation is manufactures as pellets having weight 0.1 g. EFFECT: increases resistance of insects. 2 cl, 3 tbl
Patent RU-2094060-C1 (RU)
Title: Eye ointment
Inventor: BRAZHENKO ALEKSANDR V
IPC: A61P27/00
Filed: 1994-03-22
Granted: 1997-10-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: eye ointment has carotoline (drug) and a base - methylcellulose, glycerol, emulsifier T-2 and water at the following ratio of components, wt.-%: carotoline, 2.5-5.0; methylcellulose, 1.0-3.0; glycerol, 7-15; emulsifier T-2, 0.5-2.0; and water, the balance. Ointment is used at different eye damages. EFFECT: enhanced effectiveness of ointment, decreased treatment period, good tolerance, economy, facility.
Patent RU-2097914-C1 (RU)
Title: Cmos gate level converter
Inventor: IGNATEV SERGEJ M
IPC: H03K19/02
Filed: 1994-04-06
Granted: 1997-11-27
Abstract: FIELD: electronics. SUBSTANCE: goal of invention is achieved by introduction of first and second bias elements 19 and 20 and new functional connections. This results in possibility to implement method for forced control of active p- and n-channel field-effect transistors 13-16 when transistors are effected simultaneously through source and gate terminals. In addition device has current switch 1, current source 2, load resistor 3 and 4, bipolar communication n-p-n transistors 5 and 6, gate bipolar n-p-n transistors 7 and 8, device direct and inverting inputs 9 and 10, output circuit 12, n-channel dynamic load field- effect transistors 17, 18, inverting and direct device outputs 21 and 22, positive and negative power supply voltage lines 11 and 23. EFFECT: increased speed. 3 cl, 3 dwg
Patent RU-2118122-C1 (RU)
Title: Method of measuring of pulse wave propagation velocity, arterial pressure, temperature of body, content of hemoglobin in blood and devices intended for their realization
Inventor: US N A
IPC: A61B5/02
Filed: 1994-05-17
Granted: 1998-08-27
Abstract: FIELD: medicine; measurement technology. SUBSTANCE: pulse wave propagation velocity is measured directly by bloodless methods of clinical examination of hemodynamics in vessels. When measuring the pulse wave propagation velocity use is made of radiation source arranged in converter connected to pulse sequence former, namely to double-channel optoelectronic transducer with wave-lengths if infrared range. Pulse sequence of central pulse shown by indicator is connected linearly with difference of phases of two pulse sequences. Arterial pressure is measured by pulse wave propagation velocity of greater blood circulation. Systolic pressure is measured by difference between initial phases of compared pulse sequences and rear front phase of second pulse sequence . Temperature of body is measured by velocity of pulse wave propagation between greater and lesser blood circulation. Content of hemoglobin in blood is measured by velocity of pulse wave propagation of lessen blood circulation and difference of initial phases of compared pulse sequences. Noninvasive measurement of peripheral pulse by means of double-channel optoelectronic transducer increases measurement accuracy. EFFECT: improved accuracy of measurements. 11 cl, 6 dwg
Patent RU-2062296-C1 (RU)
Title: Detergent for purification of engines of internal combustion
Inventor: TIMOFEEVA LYUDMILA I
IPC: C11D3/20
Filed: 1994-05-18
Granted: 1996-06-20
Abstract: FIELD: production of detergents. SUBSTANCE: proposed detergent contains (mass %): tallow oil 15.0-17.0, emulsifier 15.0-25.0, polyglycol 20.0-40.0, triethanol amine 5.0-20.0, inhibitor of corrosion 0.4-3.0 and water. Said detergent represents emulsion concentrate of lubrication and cooling oil miscible with water. EFFECT: improves quality of desired product.
Patent RU-2064571-C1 (RU)
Inventor: ISMAGILOV TAGIR A
IPC: E21B33/138
Filed: 1994-08-16
Granted: 1996-07-27
Abstract: FIELD: oil producing industry; shutoff of water inflow and equalization of formation permeability profile. SUBSTANCE: the invention offers gel-forming compound based on acrylic polymer for increase of oil recovery from nonuniform permeable formations. Acrylic polymer is used in form of wastes of polyacrylonitrile fibers or fabrics hydrolyzed in alkali. It also includes sodium silicate and additionally calcium chloride with the following amounts of components, mas.%: hydrolyzed in alkali wastes of fibers and fabrics of polyacrylonitrile 1.0-5.0; sodium silicate 0.3-3.0; calcium chloride 2.0-5.0; the balance, water-. EFFECT: higher efficiency. 3 tbl
Patent RU-2068443-C1 (RU)
Title: Method of preparing high-alkaline alkylsalicylate addition agent to lubricant oil
Inventor: ZERZEVA INNA MOISEEVNA
IPC: C07C65/10
Filed: 1994-10-20
Granted: 1996-10-27
Abstract: FIELD: petroleum chemistry, addition agents for lubricant oils. SUBSTANCE: method involves neutralization of alkylsalicylic acids containing 9-26 carbon atoms in alkyl radical of alkaline-earth metal in the presence of mineral oil and hydrocarbon solvent, neutralization product refining from mechanical impurities and its treatment with carbon dioxide and alkaline-earth metal hydroxide in the presence of hyrocarbon solvent and promoter at 65-80 C followed by water addition at amount 0.5-35 wt.-% (as measured for alkaline-earth metal alkylsalicylate). Then solvent and promoter were removed and obtained addition agent is refined from mechanical impurities. Before refining neutralization product is treated with alkylsalicylic acids at amount 5-30% per reaction mixture at 70-90 C. EFFECT: increased yield, enhanced quality, accelerated process. 2 cl, 2 tbl
Patent RU-2083924-C1 (RU)
Title: Method of preparation of liquid fuel for burning
Inventor: PIMENOV YURIJ A
IPC: F23K5/00
Filed: 1994-12-16
Granted: 1997-07-10
Abstract: FIELD: thermal power plants and internal combustion engines. SUBSTANCE: method consists in taking fuel from reservoir, measuring moisture content in fuel and directing fuel for homogenization in several flows. Water is fed in separate flow for homogenization. After homogenization, volume equalization of concentration of water-fuel emulsion thus obtained is effected through directing the emulsion via several pipe lines whose lengths L before mixing the flows satisfies the following inequality:  , where i is flow of fuel. After mixing the flows, moisture content of water-fuel emulsion is measured and flow rate of water is set in accordance with measured magnitude and moisture content of starting fuel. EFFECT: increase of efficiency of engine by 25-5 percent; reduced amount of soot particles in combustion products by 5 times as compared with burning mazout separated beforehand in special-purpose equipment. 14 cl, 1 dwg, 1 tbl
Patent RU-2118058-C1 (RU)
Title: Method for communication using channel which adds alternating delay of transmitted signals, method for synchronization of operations of two communication nodes which are connected by means of communication channel, telecommunication unit
Inventor: VIKTOR KHEHVES KATLER
IPC: H04B7/212
Filed: 1994-12-26
Granted: 1998-08-20
Abstract: FIELD: communication. SUBSTANCE: data which are to be transmitted through channel are delayed in delay gate. Delay time depends on synchronization data. Slow and abrupt alternation in synchronization of channel characteristics is compensated by temporary synchronization circuits. EFFECT: decreased delay for message transmission between nodes of communication system independently from alternation in characteristics of channels between nodes. 6 cl, 7 dwg
Patent RU-2075721-C1 (RU)
Title: Protective masking system
Inventor: ALEKSEEV VALERIJ A
IPC: H01Q17/00
Filed: 1995-02-14
Granted: 1997-03-20
Abstract: FIELD: counterelectronic warfare, protection against high-energy actions. SUBSTANCE: protective masking system has assemblage of geometrically formed hollow metal cells having common base, thermal protective metal surface coated by polymer layer and target. Cells are manufactured in the form of structure with side thermal protective surfaces forming spaces of peaked shape. Polymer layer is transparent. Base is mounted for interaction with target. EFFECT: improved protective efficiency of system. 8 cl, 4 dwg
Patent RU-2093708-C1 (RU)
Inventor: SULTANOV BAJRAK Z
IPC: F04B47/02
Filed: 1995-03-01
Granted: 1997-10-20
Abstract: Использование: в нефтяной промышленности для добычи нефти. Сущность изобретения: представляет собой редукторный механизм, включающий двигатель, редукторно-мультипликаторную вставку и редуктор, взаимодействующие между собой. Корпус редуктора и редуктора-мультипликатора снабжен взаимозаменяемыми узлами крепления к двигателю и редуктору. Ведомый вал редуктора снабжен отжимными винтами. Редуктор снабжен также герметизирующим сальником, размещенным в полости корпуса вращателя. 2 з.п. ф-лы, 1 ил.
Patent RU-2132515-C1 (RU)
Title: Method for plasma starting and stabilization of pulverized-fuel flame
Inventor: NEKLESA ANATOLIJ TIMOFEEVICH
IPC: F23Q9/00
Filed: 1995-03-31
Granted: 1999-06-27
Abstract: FIELD: thermal engineering. SUBSTANCE: indirect-action plasmatron is introduced in lighting-up burner and air-formed plasma jet is injected concurrently with swirling jet of fuel-air mixture directly into boiler furnace. Plasma- forming gas and air flow regulators G and G 1 , respectively, are used to adjust flowrates of these components within the range of G = (0,02÷0,09)G1 per burner. Varying plasmatron arc current adjusts mean mass temperature of plasma between 2500 and 4000 K. Swirling gas stabilizing arc discharge is conveyed counter-currently to swirling fuel-air mixture. With once-through burners, arc discharge stabilization process is arbitrary. EFFECT: reduced oil consumption, improved flame stability and process efficiency. 2 cl, 1 dwg
Patent RU-2114122-C1 (RU)
Title: Method of pectin preparing
Inventor: SHURYGIN A JA
IPC: C08B37/06
Filed: 1995-04-18
Granted: 1998-06-27
Abstract: FIELD: biotechnology, food industry, medicine. SUBSTANCE: vegetable pectin-containing raw is swollen and washed off with distilled water 4 times followed by raw pressing out after each washing off. Hydrolysis is carried out with baliz-2 or baliz-B at acidity 0.4-1.2. Raw is pressed out, hydrolyzate is filtered, passed through ion-exchange resin, concentrated, pectin is precipitated, washed off with alcohol and milled. Esterification degree of obtained pectin is increased by 7.2% and its purity by 1.15% as compared with indices for industrially obtained pectin after the secondary purification. Method does not involve the use of chemically hazard acids. Pectin can be used in food industry and medicine. EFFECT: improved method of preparing, improved quality of product. 10 cl, 6 tbl
Patent RU-2076751-C1 (RU)
Title: Method of lowering fatigue of motor transport drivers
Inventor: SAMOJLENKO YURIJ G
IPC: A61N2/04
Filed: 1995-06-21
Granted: 1997-04-10
Abstract: FIELD: medicine, in particular, physiotherapeutic methods of fatigue lowering, for instant of motor transport drivers. SUBSTANCE: simultaneous action of a static magnetic field from a solenoid at its arrangement above the head and parallelism of field lines of the head vertical axis at a field strength of 300 to 500 Oe and of an electromagnetic field from two electrodes made of soft magnetic material with provision of magnetic induction between them within 35 to 45 mT. The electrode diameter is within 100 to 170 mm. The negative electrode is placed near the left-hand temple, and the positive electrode - near the right- hand temple. Method invovles simultaneous action of two magnetic fluxes, one of which is parallel with the head vertical axis, and the other is directed from one temple to the other. EFFECT: higher efficiency.
Patent RU-2092807-C1 (RU)
Title: Process of preparation of powdery sample for examination
Inventor: SIMAKOV VLADIMIR A
IPC: G01N1/28
Filed: 1995-07-21
Granted: 1997-10-10
Abstract: FIELD: X-ray spectrometry of rocks. SUBSTANCE: starting mixture of sample is placed on working surface of substrate, sample is heated to temperature exceeding melting temperature of mixture. Then melt is cooled on plate in the course of 10-15 s by means of plunger heated to 400 C to obtain sample solidified by form of substrate and later sample is cooled to room temperature and sent for analysis and examination. EFFECT: increased efficiency of process of preparation of powdery samples. 1 tbl
Patent RU-2140599-C1 (RU)
Title: Thermal expansion compensator for hot pipe lines and pipe line provided with such compensator
Inventor: KLOD BUAE
IPC: F16L51/02
Filed: 1995-09-13
Granted: 1999-10-27
Abstract: FIELD: thermal expansion compensators. SUBSTANCE: compensator connects ends of two sections of pipe line used for transportation of hot fluid medium; each end of pipe line section is provided with flange 2. Thermal expansion compensator has coupling 3 whose ends are rigidly connected with respective cold flanges 4 rigidly connected in their turn with grooved joint device 5; it is provided with connecting device 6 connecting end flange 2 with respective cold flange 4. Connecting device 6 contains at least two interconnected members: first member 7 and second member 8; one of them is rigidly connected with cold flange 4 and second member is rigidly connected with end flange 2; first member 7 is made in form of sleeve manufactured from wavy or corrugated metal sheet whose waves or corrugations are parallel relative to longitudinal pipe line 1; second member 8 is flexible and deformable in direction of pipe line 1. EFFECT: enhanced reliability of pipe line due to compensation for longitudinal and tangential thermal deformation of pipe line. 5 cl, 2 dwg
Patent RU-2106556-C1 (RU)
Inventor: PETROV V I
IPC: F16J15/54
Filed: 1996-02-20
Granted: 1998-03-10
Abstract: FIELD: sealing of machines handling aggressive media. SUBSTANCE: device includes the following components located in succession after space to be sealed up: slotted seal, unloading cavity with drain hole and profiled contactless seal fitted with bush secured on shaft. Baffle disk is located at end of second unloading chamber provided with drain hole and is mounted on shaft. Sealing ring made from stiff material is pressed between baffle disk and end of bush. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2097476-C1 (RU)
Title: Moving gear used to push span structures of bridge
Inventor: KOVROV GENNADIJ V
IPC: E01D21/00
Filed: 1996-03-04
Granted: 1997-11-27
Abstract: FIELD: construction industry, building of beam bridges. SUBSTANCE: moving gear has base which upper part carries working table with polished surface, sliding support which lower part is fitted with hydraulic power modules and jacks made fast to it. Transfer pedestals manufactured in the form of vertical jacks are placed in symmetry on both ends of base and sliding support is joined to base by means of horizontal jacks. In process of operation span structure is held off on sliding support with the aid of jacks. After this hydraulic power modules forming oil cushion between sliding support and table are switched on. Horizontal hydraulic cylinders move span structure on. EFFECT: increased functional reliability and efficiency of moving gear. 2 cl, 3 dwg
Patent RU-2126290-C1 (RU)
Title: Membrane unit for separation of gases
Inventor: PROKHOROV A M
IPC: B01D63/00
Filed: 1996-05-20
Granted: 1999-02-20
Abstract: FIELD: gas treating equipment. SUBSTANCE: membrane unit has at least one membrane made of palladium or of its alloy, pipe connections for supply of gas mixture and for branching out clear gas. Also provided is means for fastening and sealing of membrane. Each membrane is installed between flanges which incorporate sealing members. Flanges are connected by fixing members. Located between supporting surfaces of flanges are gaskets which are made of material with coefficient of thermal expansion larger than corresponding coefficients of thermal expansion for materials of flanges and fastening members. Aforesaid embodiment of membrane unit is featured by prolonged service life and higher reliability in operation. EFFECT: higher efficiency. 8 cl, 3 dwg
Patent RU-2111258-C1 (RU)
Inventor: IVANOV A A
IPC: C21B7/18
Filed: 1996-06-20
Granted: 1998-05-20
Abstract: Изобретение относится к грузовым затворам загрузочных устройств доменной печи. Сущность изобретения: дозирующий затвор загрузочного устройства доменной печи содержит герметизированный корпус, патрубок, связанный с корпусом две поворотные челюсти, закрепленные на валах, пропущенных через уплотненные сальниками отверстия в боковой стенке корпуса затвора. Валы опираются на подшипники качения. На валах установлены две одинаковые шестерни, находящиеся в зацеплении между собой и приводимые во вращение приводом затвора. Форма выпускного отверстия патрубка выполнена в виде многоугольника, образованного двумя равнобочными трапециями, позволяющими при любом промежуточном положении челюстей обеспечить оптимальное прохождение шихты, а следовательно, улучшение условий подачи материала. 3 ил.
Patent RU-2096854-C1 (RU)
Title: Ion gun
Inventor: MATVIENKO VASILIJ M
IPC: H01J27/02
Filed: 1996-07-09
Granted: 1997-11-20
Abstract: FIELD: pulse ion beam production technology. SUBSTANCE: ion gun makes it possible to produce beams of circular or rectangular section with high homogeneousness. Ion gun has cathode in the form of flat turn with holes open on one side. Open ends of turn are connected to current source. Flat anode with rounded faces and plasma forming sections positioned opposite cathode hole is installed inside cathode. In contrast to prototype, open ends of cathode are made in the form of opposite-pin combs. This type of cathode assembly connection to power supply source makes it possible to remove thin conducting screen from construction. EFFECT: reliability and long-time service. 1 dwg
Patent RU-2118461-C1 (RU)
Title: Integrated cooling system for high- and intermediate- pressure rotors of steam reheat turbine
Inventor: SAFONOV L P
IPC: F01P9/00
Filed: 1996-07-19
Granted: 1998-08-27
Abstract: FIELD: cooling high-temperature rotors of steam turbines. SUBSTANCE: heat-transfer apparatus of system has direct-contact desuperheater and surface heat exchanger; direct-contact desuperheater whose inlet is connected to main-steam pipeline has tank with spray nozzles connected to feedwater pipeline and evaporating section downstream of it in the form of coil; surface heat exchanger is double-walled vessel whose space between walls communicates with pipeline for heat extraction from high-pressure cylinder that houses desuperheater coil. EFFECT: improved heat transfer augmentation, reduced steam flow that improves cooling system efficiency; reduced size of heat-transfer assembly. 1 cl, 3 dwg
Patent RU-2136781-C1 (RU)
Inventor: PANIN A M
IPC: C23F11/02
Filed: 1996-08-06
Granted: 1999-09-10
Abstract: Изобретение относится к защите трубопроводов от коррозии и может быть использовано в нефтегазовой и химической отраслях промышленности. Применяют ингибированную пену повышенной кратности, равной 100-1000, не разрушающейся в процессе движения по газопроводу. В состав пены входят в качестве пенообразователя ПАВ ОП-10 2,0 мас.%, в качестве стабилизатора устойчивости пен - карбоксилметилцеллюлоза 0,5 мас.% и лаурилпиридинсульфат 2,0 мас.%, для повышения плотности пены используют диэтаноламин 1,0 мас.%, ингибитор коррозии И-1-А 10,0 мас. % и вода остальное. Применение предложенной пены позволяет повысить эффективность защиты газопроводов от коррозии.
Patent RU-2146521-C1 (RU)
Title: Use of thiazolidine derivatives for prophylaxis and treatment of patients with osteoporosis
Inventor: TOSIKHIKO FUDZIVARA
IPC: A61K31/425
Filed: 1996-12-25
Granted: 2000-03-20
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention proposes the novel agent for prophylaxis and treatment of patients with osteoporosis of the formula (I):   where radical values are given in the invention claim. This substance is known early as agent showing hypoglycemic and/or hypolipidemic effect. Agent shows the effectiveness against osteoporosis in patients suffering with achrestic diabetes mellitus. EFFECT: enhanced effectiveness of agent. 23 cl, 4 tbl, 4 ex