baber/WOPTO huggingface dataset:
Patent RU-2090660-C1 (RU)
Inventor: ZARUBITSKIJ OLEG GRIGOREVICH
IPC: C22B58/00
Filed: 1994-04-18
Granted: 1997-09-20
Abstract: Изобретение относится к металлургии, а именно к электролизеру для рафинирования легкоплавких металлов в расплавленном электролите, включающему расположенные параллельно по вертикали жидкие катод, анод и биполярный электрод. Сущность: катод, биполярный электрод и анод расположены последовательно сверху вниз, катод размещен на пористом диэлектрике, находящемся в контакте с поверхностью металла биполярного электрода, а пористый диэлектрик биполярного электрода в контакте с поверхностью анода. 1 табл., 1 ил.
Patent RU-2044543-C1 (RU)
Title: Method for treating patients suffering from typhoid fever
Inventor: YUSHCHUK NIKOLAJ D
IPC: A61K31/375
Filed: 1994-05-17
Granted: 1995-09-27
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes administering antibiotic and antioxidant preparations, that is, unithiol in combination with ascorbic acid and α-tocopherol in medium therapeutic doses. EFFECT: this method allows restoring functional status of antioxidant system and immune status and reducing rate of complications and relapses. 7 tbl
Patent RU-2123876-C1 (RU)
Title: Heat-exchange apparatus
Inventor: GUR JANOV ALEKSEJ IL ICH
IPC: B01D11/02
Filed: 1994-05-20
Granted: 1998-12-27
Abstract: FIELD: apparatuses for accomplishment of heat-exchange processes in very concentrated suspensions in chemical, pharmaceutical, food and other branches of industry associated with treatment of solid dispersions of vegetable, animal, mineral and chemical origin. SUBSTANCE: apparatus contains body 1, hollow cylinder of lower circular area 2 with pulsation feed branch pipes 3 and liquid discharge branch pipes 4, tapered bottom 5 with suspension feed branch pipe 6, solid dispersion discharge device 7 and dispersion medium feed and discharge branch pipe 8. EFFECT: enhanced efficiency of heat-exchange process in very concentrated suspension due to the use of effects of pulsation of flow of granular medium for technological carriage of solid dispersion, improved controllability of flows of contacting media. 1 cl, 2 dwg
Patent RU-2100624-C1 (RU)
Inventor: BAYER JUERGEN
IPC: F01N3/28
Filed: 1992-09-15
Granted: 1997-12-27
Abstract: FIELD: internal combustion engines. SUBSTANCE: catalyzer for exhaust gases has housing with catalytic coating; electrically heated structure flown over by exhaust gases; separate housing heating element; structurized metal sheets and heating elements shaped to correspond to the form of structurized metal sheets. The catalyzer is manufactured by twisting, rolling the heating elements in structural metal sheets or laying them layer-by-layer between these sheets after they are preliminarily placed at definite distance. EFFECT: finish burning of internal combustion engine exhaust gases. 12 cl, 5 dwg
Patent RU-2085653-C1 (RU)
Title: Marker of machine for application of thermoplastic traffic markings
Inventor: DAVYDOV VADIM V
IPC: E01C23/18
Filed: 1994-05-31
Granted: 1997-07-27
Abstract: FIELD: road building; traffic marking machines. SUBSTANCE: marker has hopper with bevelled bottom. Guides are secured on hopper bottom. Horizontal sliding gates with fitted on shoes of wear resistant material are fitted in guides. Gates are into operation by pneumatic cylinder through vertical rod with U-shaped crossmember and detachable levers on its lower end. Vertical sliding gates with inserts of wear resistant material are arranged in front portion of hopper. Thickness of insert is 0.3-0.6 of thickness of gate. EFFECT: enlarged operating capabilities. 6 cl, 3 dwg
Patent RU-2071844-C1 (RU)
Title: Сепаратор для измельченных резинотканиевых материалов
Inventor: ZHIRNOV ANATOLIJ G
IPC: B07B7/04
Filed: 1994-07-12
Granted: 1997-01-20
Abstract: Применение: для получения резиновой крошки и текстильных материалов при утилизации измельченных шин и других резиновых отходов. Сущность изобретения: сепаратор, для измельченных резинотканиевых материалов содержит вертикально расположенную колонну с загрузочным патрубком исходного материала и разгрузочные патрубки резиновой крошки и текстильного волокна. Колонна имеет съемную конусную насадку, установленную с возможностью вертикального перемещения для регулирования зазора между конусной частью колонны и насадкой, а загрузочный патрубок для текстильного волокна выполнен телескопическим. 1 ил.
Patent RU-2076070-C1 (RU)
Inventor: MOLCHANOV VIKTOR V
IPC: C01G39/00
Filed: 1994-08-15
Granted: 1997-03-27
Abstract: FIELD: inorganic syntheses. SUBSTANCE: phosphoric acid interacts with a compound of general formula S -1  where M is Mo or W, n = 1- 6, and m = 33-35.5 at 25-100 C. Compounds having this formula are prepared via mechanochemically exciting a mixture of vanadium oxide with molybdenum oxide or tungsten oxide on centrifugal planetary mill for 20-40 min at drum rotation rate 10 c -1 . EFFECT: improved procedure. 2 cl, 1 tbl
Patent RU-2062149-C1 (RU)
Title: Centrifugal separator
Inventor: MAKNI KRISTOFER STIUARD
IPC: B03B5/32
Filed: 1994-08-12
Granted: 1996-06-20
Abstract: FIELD: mining industry. SUBSTANCE: centrifugal separator has cone-shaped bowl mounted for rotation with ring-shaped grooves made on internal surface of cone. Separator also has rippers fastened on cantilevers fixed from rotation. Free ends of rippers are placed in ring-shaped grooves. Cone-shaped bowl is made with generatrix slope of bowl from 30 to 60 deg. Minimal gap between free end of ripper and internal surface of ring-shaped groove bottom is chosen out of relationship from 0.015 m to 0.025 m. Rippers are made as metallic bars or strips and are mounted horizontally. Separator is used during extraction of finely-divided (up to 40 mcm) particles of gold. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2086990-C1 (RU)
Title: Electric meter with three position control
Inventor: LAPIN ARKADIJ B
IPC: G01R19/165
Filed: 1994-08-09
Granted: 1997-08-10
Abstract: FIELD: instruments. SUBSTANCE: device has reference power supplies 1 and 2, first and second comparators 3 and 4, indicator selection unit 5, indicator 6 with control unit 7, first and second AND gates 10 and 11, first and second OR gates 14 and 15. In addition device has third and fourth AND gates 12 and 13, two NOT gates 8 and 9, two control inputs 24 and 25. Control input 24 is connected to second input of first AND gate 10, first input of third AND gate 12 and through first NOT gate 8 to first input of fourth AND gate 13. Second control input 25 is connected to first input of second AND gate 11, second input of fourth AND gate 13 and through second NOT gate 9 to another input of first AND gate 10. Direct input of first comparator 3 is connected to another input of second AND gate 11. Direct output of second comparator is connected to another input of fourth AND gate 13. Inverting input of second comparator 4 is connected to another input of third AND gate 11. Outputs of third and fourth AND gates are connected to corresponding inputs of second OR gate 15, which output is connected to third input 19 of control unit 7. EFFECT: increased functional capabilities. 2 cl, 1 dwg, 1 tbl
Patent RU-2082187-C1 (RU)
Title: X-radiation lens
Inventor: SNIGIREV ANATOLIJ A
IPC: G02B3/08
Filed: 1994-09-22
Granted: 1997-06-20
Abstract: FIELD: manufacture of optical elements, in particular, lenses for X-ray equipment (X-ray diffractometers, microscopes, telescopes) used within the range of ≥ 6 keV (hard X-radiation). SUBSTANCE: the lens uses a polished single-crystal plate of germanium with a surface shape in the form of the Fresnel's structure. The X-radiation lens of germanium makes it possible to obtain an image with a high resolving power, wide pass-band and large aperture, i.e. a high-quality image. EFFECT: enhanced quality. 1 dwg
Patent RU-2069185-C1 (RU)
Title: Method of purifying industrial-rain waste water
Inventor: PALDYAEVA NATALYA P
IPC: C02F101/30
Filed: 1994-09-29
Granted: 1996-11-20
Abstract: FIELD: waste water purification. SUBSTANCE: waste water is purified by two-step sorption on a charge containing particles whose diameters are related as 1: (1.8-6.3) and bed heights as 1:(0.5-1.6). EFFECT: intensified process, reduced cost, achieved reagent-free deep water purification. 1 cl, 3 ex, 3 tbl
Patent RU-2084601-C1 (RU)
Title: Structure of building for storing agricultural products
Inventor: SHEKHOVTSEV VALERIJ I
IPC: E04H5/08
Filed: 1994-09-29
Granted: 1997-07-20
Abstract: FIELD: civil engineering. SUBSTANCE: structure of building has covering in the form of parabolic cylinder with internal reflecting surface. Fixed in focus of parabolic cylinder is linear heat emitting unit. Due to uniform heating field created by aforesaid emitting unit in combination with internal reflecting surface, efficient drying of agricultural products takes place. At the same time, for better quality of storing, products are actively reshovelled. EFFECT: high efficiency. 4 dwg
Patent RU-2091942-C1 (RU)
Title: Method controlling radiation parameters of laser and system for its realization
Inventor: ZHUKOV SERGEJ A
IPC: H01S3/102
Filed: 1994-10-10
Granted: 1997-09-27
Abstract: FIELD: laser technology, technological, medical, metrological, research and other laser installations. SUBSTANCE: in agreement with method reference signal proportional to nominal value of output parameter is set, signal proportional to value of output parameter is isolated and pumping power is controlled in compliance with value of reference signal proportional to nominal value of output parameter. After setting of reference signal signals/proportional to minimal and maximal value of output parameter are formed. Isolated signal proportional to value of output parameter is compared with formed signals proportional to maximal and minimal values of output parameter and pumping power is increased if isolated signal proportional to value of output parameter is less than signal proportional to minimal value of output parameter, pumping power is decreased if isolated signal proportional to value of output parameter is bigger than signal proportional to maximal value of output parameter. EFFECT: improved efficiency of method and system. 5 cl, 5 dwg
Patent RU-2118324-C1 (RU)
Title: N-sulfonyltetrahydro-[1,3]-dioxepino[5,6-b]-asirines and intermediates for their production
Inventor: MILENKO DUMICH
IPC: C07D491/056
Filed: 1992-08-20
Granted: 1998-08-27
Abstract: FIELD: organic synthesis. SUBSTANCE: novel N-sulfonyltetrahydro-[1,3] -dioxepino[5,6-b]-asirines have formula I   wherein R 1  and   are hydrogen atoms or R 2 -alkyl, phenyl, or C 1 -C 4  + R 1  may be alkylidene group (e.g. tetra- penta- or hexamethylene) and R 2  is lower alkyl, unsubstituted trifluoromethyl or trifluoromethyl substituted by halogen atom, or R 3  group wherein X is hydrogen atom,  -alkyl or fluorine atom, chlorine atom, bromine atom or iodine atom or nitro group, amino group, C 1 -C 4 -acylamino group (e.g. acetylamino group) or C 1 -C 6 -alkoxy group. Proposed compound have hypoglycemia activity. Novel compounds having formula II C 1 -C 4  are used as intermediate products for synthesis compound with formula I. EFFECT: improved quality of product. 36 cl, 5 tbl
Patent RU-2074890-C1 (RU)
Inventor: NEMTSINA INNA A
IPC: C12G3/08
Filed: 1994-12-26
Granted: 1997-03-10
Abstract: Использование: в спиртовой и ликеро-водочной промышленности. Сущность изобретения: способ производства водки особой "Столбовая" предусматривает очистку воды на угольных фильтрах, ультрамембранную и обратноосмотическую обработку, причем обратноосмотическую обработку ведут до содержания в умягченной воде железа менее 0,1 мг/л, меди менее 0,1 мг/л, окисляемости менее 3,9 О 2  мг/дм 3 , жесткости 0,51-0,76 мг экв/л, при этом сортировку получают из умягченной воды и этилового спирта высшей очистки, например, зернового, в который предварительно введено эфирное масло фенхельное в количестве 0,18-0,25 кг на 1000 дал готового продукта, затем в сортировку добавляют 0,8-1,2 кг глицерина на 1000 дал готового продукта и дополнительную фильтрацию перед выдержкой осуществляют через слой угольной загрузки, которую предварительно обрабатывают умягченной водой до отрицательной реакции на наличие ионов хлора. Далее производят выдержку продукта в течение 2-2,5 ч, окончательную фильтрацию через лавсановый фильтр и последующий розлив. 1 з.п. ф-лы, 1 табл.
Patent RU-2072084-C1 (RU)
Inventor: SHVAJKOV DMITRIJ K
IPC: F41H1/02
Filed: 1995-02-28
Granted: 1997-01-20
Abstract: FIELD: individual protection facilities. SUBSTANCE: protective set uses an armored jacket with chest (1) and back (2) sections and a neck-shoulder cover plate with fastening facilities, for example, in the form of waist-belt 20 and adjustable belts 21. Each section of the armored jacket has at least one armor plate, fully or partially (on the periphery) covered with ballistic cloth, which reduces the local impact action on the protected surface. The neck-shoulder cover plate has collar 14 consisting of several parts connected through flexible links to coquette 15, which prevents a body injury when the striking element hits collar 14. The armored jacket back section may have projecting side parts furnished with pockets for placement of armor members and fastened on the waist, and the armored jacket may be furnished with a waist-belt. Both the armored jacket and the neck-shoulder cover plate may be used not only in the protective set, but separately. EFFECT: enhanced reliability. 21 cl, 3 dwg
Patent RU-2109099-C1 (RU)
Title: Aqueous composition of sizing agent and method of paper making
Inventor: EHBBE LJURMAL M
IPC: D21H23/00
Filed: 1993-06-17
Granted: 1998-04-20
Abstract: FIELD: paper making. SUBSTANCE: composition has anhydride of cyclic dicarboxylic acid or alkyl-ketene dimer, amaromeric polymer which is amphoteric starch or amphoteric polymer based on acrylamide and polyaluminum compound. Amphoteric polymer is used in the form of amphoteric starch, for instance, cationized potato starch. Polyaluminum compound is used in the form of polyaluminum chloride, sulfate-containing polyaluminum chloride, polyaluminum sulfate, or mixture, or cocondensate of cationic dicyanamide resin and polyaluminum compound. Sizing agent is used in the form of alkyl-ketene dimer. The offered method is designed for making paper, cardboard or thin cardboard (thick paper) and may be used in wood-pulp and paper industry. Method is characterized by the fact that sizing agent is added, either into mass, or used as surface sizing agent. The latter is used in the form of the offered aqueous composition. Aqueous composition of sizing agent allows high-quality sizing, promotes dewatering in making paper and common holding of fibers and fillers. EFFECT: higher efficiency. 8 cl, 4 tbl
Patent RU-2139441-C1 (RU)
Title: Method for manufacturing windwheel of windmill electric generating plant
Inventor: EGOROV N N
IPC: F03D3/06
Filed: 1995-05-10
Granted: 1999-10-10
Abstract: FIELD: wind-power engineering. SUBSTANCE: each windwheel blade which is, essentially, envelope bent to obtain specific profile and welded over thin rear edge is filled with metered portion of frothing powder and heated up to frothing temperature. Special fixture is used for holding external profile of blade in position during envelope welding, filling with powder, and heating. In this way, desired aerodynamic characteristics of windwheel are obtained. EFFECT: reduced mass, improved strength, stability, service life, and resistance to heavy fluctuating winds. 2 cl, 1 dwg
Patent RU-2084181-C1 (RU)
Title: Method of preparing biologically active propolis food addition
Inventor: KOLOMIN VIKTOR G
IPC: A23L21/20
Filed: 1995-05-17
Granted: 1997-07-20
Abstract: FIELD: food industry. SUBSTANCE: starch and sugar were mixed at amount 40-50% and 34-54.9% of total addition mass. Then mixture is granulated with spirituous concentrated propolis extract at amount 5-15% (as measured for mass of nonvolatile propolis component) obtained by propolis extraction with 96% ethyl alcohol at 20 ± 2 C followed by evaporation, drying and powdering with calcium stearate. Granules were dosed in solid gelatin capsules. EFFECT: improved method of preparing.
Patent RU-2125682-C1 (RU)
Title: Method of intensification and control of flame
Inventor: DUDYSHEV V D
IPC: F23N5/00
Filed: 1995-06-06
Granted: 1999-01-27
Abstract: FIELD: combustion technologies in various industries. SUBSTANCE: combustion of flame is intensified through treatment of flame by strong longitudinal electric field (at 2 kV/cm and higher) and strong revolving transversal electric field, for example, by means of three-phase system of electrodes and three-phase high-voltage source. Method includes also measurement of flame height and other parameters of flame, change of electrode-to-electrode distance of application of longitudinal field to flame at simultaneous adjustment of field intensity. Method provides also for rotating the flame by transversal electric field, which enhanced degree of mixing and crushing of fuel-and-air mixture additionally intensifying its combustion. Proposed electrostatic spraying of fuel to combustion zone by longitudinal electric field to molecular level additionally intensifies combustion process and reduces consumption of fuel. method provides also control of flame geometry, temperature and heat conductivity, as well as change of geometry and electrical parameters of above-mentioned electric fields, for example, focusing of flame which is necessary in heat treatment of metals and alloys. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2109338-C1 (RU)
Title: Analog logic element for identifying and selecting extreme, superextreme, or subextreme values of information signal
Inventor: VOLGIN L I
IPC: G06G7/25
Filed: 1995-06-06
Granted: 1998-04-20
Abstract: FIELD: automatic control and analog computer engineering. SUBSTANCE: logic element has single-switch output and input relators and n-2 three-switch relators each built up of comparator controlling state of switches. Logic element input is connected to first switch-over input of second relator; second and third switch-over inputs of all intermediate relators are interconnected, first and second outputs of all intermediate relators are interconnected; output of input relator is connected to third switch-over input of second relator; first and third switch-over inputs of all next intermediate relators are connected, respectively, to first and third outputs of each preceding relator; first and third outputs of (n-1) (last but one) relator are connected, respectively, to switch-over input and output of next nth relator. EFFECT: provision for paired rank identification and selection of minimal and superminimal or maximal and submaximal values of analog signal, tolerance control, etc. 2 dwg
Patent RU-2097203-C1 (RU)
Title: Mechanism for rectilinear-progressive displacement of ruler
Inventor: BURYKIN VASILIJ G
IPC: B43L7/02
Filed: 1995-06-06
Granted: 1997-11-27
Abstract: FIELD: device for drawing parallel lines at any angle. SUBSTANCE: mechanism has rollers mounted in pairs at upper corner portions of drawing board and one roller is positioned at each lower corner. One flexible member embraces two upper rollers so as to define horizontal branches. Other flexible member embraces remaining rollers so as to define vertical and horizontal branches. Middle branches of flexible members are interconnected. T-square is arranged in vertical position and ends of T-square are attached on outer horizontal branches of flexible members. Ruler is mounted on T-square by carriage, which is movable by pulley mechanism. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2093469-C1 (RU)
Title: Method of preparing saturated fluorides
Inventor: TROTSENKO NIKOLAJ M
IPC: G21F9/28
Filed: 1995-06-27
Granted: 1997-10-20
Abstract: FIELD: gas fluoride treatment of spent nuclear fuel. SUBSTANCE: in order to produce saturated fluorides, high-temperature diffusion and fluorine radical fluorination mode is initiated by using readily inflammable agents in fluorine which are previously applied onto reaction surface. Thermal decomposition of some higher fluorides is suppressed due to equilibrium shift in zone with predetermined temperature gradient and enriched with fluorine and gas suspension of fluorides is passed through cooling zone. EFFECT: more efficient preparation method. 4 cl, 7 dwg, 1 tbl
Patent RU-2081577-C1 (RU)
Title: Method for keeping fish in fish reservoir
Inventor: BOGERUK ANDREJ K
IPC: A01K63/00
Filed: 1995-07-05
Granted: 1997-06-20
Abstract: FIELD: keeping of fish in units with open or closed circulation system, for instance, in aquariums and fish keeping and transportation containers. SUBSTANCE: method involves adding particles of polyacrylamide with extreme swelling index of 50-200, which have been preliminarily held in water to obtain particles with dispersity of 1-10 mm. Particles are introduced in an amount of 10-20% of water volume in reservoir. Particles introduced into water have density exceeding that of water to allow particles of settled contaminants to be separated from bulk of water in reservoir. Settled contaminant particles may be oxidized by adding portions of liquid carbon pertetrafluoride with dispersity of 0.1-3 mm at distributing rate of 0.2-10% of water weight per hour into fish reservoir. Particles of polyacrylamide are periodically withdrawn from reservoir, washed and returned into reservoir. EFFECT: increased efficiency, wider operational capabilities and simplified method. 3 cl
Patent RU-2152925-C1 (RU)
Inventor: KHELTON DEHVID RID
IPC: C07C219/24
Filed: 1995-08-11
Granted: 2000-07-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel compounds of the formula (I)   where X means (CH 2 ) n ; R 2  means CO 2 R 4 ; R 3  means hydrogen atom or R 2  means hydrogen atom and R 3  means CO 2 R 4 ; R 1  and R 4  each means independently hydrogen atom, C 1 -C 10 -alkyl, C 2 -C 10 -alkenyl, aryl or arylalkyl; n = 1, or their pharmaceutically acceptable salts. The compounds effect on some receptors of excitable amino acids and can be used for treatment of patients with neurological and psychiatric disorders. Also, invention describes pharmaceutical composition containing compound of the formula (I) as an active component and intermediate compounds used for synthesis of compound (I). EFFECT: valuable medicinal properties. 11 cl, 3 tbl, 25 ex
Patent RU-2090071-C1 (RU)
Title: Oil aromatizer
Inventor: KVASENKOV OLEG I
IPC: A23B4/048
Filed: 1995-09-19
Granted: 1997-09-20
Abstract: FIELD: food-processing industry. SUBSTANCE: oil aromatizer has pyrolysis chamber, evaporator and condenser, which are connected to define closed circuit, oil supplying source, liquid carbon dioxide source and aromatized oil collector. Evaporator has drive drum mounted in sectioned housing and provided with perforations in side wall. Aromatized oil is supplied to inner surface of drum and CO 2 -pyrolized wood miscella is fed to outer surface of drum. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 4 dwg
Patent RU-2098709-C1 (RU)
Inventor: BEZHENAR STANISLAV A
IPC: F16L9/14
Filed: 1995-10-26
Granted: 1997-12-10
Abstract: FIELD: manufacture of high- pressure pipes, 10 to 20 MPa made from composite materials. SUBSTANCE: longitudinal layer 6 of load- bearing envelope 5 in combined high-pressure pipe is made in form of bundles of tapes containing two rectilinear sections 8 and curvilinear sections 9 passed through thimbles 10. Elements of termination of longitudinal layer are made in form of projections 4 on taper outer surface of bushes 2 over circumference. Thimbles engageable with taper surface of bushes 2 are fitted on projections 4. EFFECT: enhanced reliability. 1 dwg