baber/WOPTO huggingface dataset:
Patent RU-2056396-C1 (RU)
Title: Method of gas scrubbing from fuel liquid rocket fuel vapor and organic matters
Inventor: PETRUKHIN NIKOLAJ V
IPC: C06B47/00
Filed: 1993-01-29
Granted: 1996-03-20
Abstract: FIELD: gas scrubbing. SUBSTANCE: method involves the passing gases through the sorbent-catalyst on the basis of aluminosilicate with applied copper and chrome oxides, blowing sorbent-catalyst with oxygen-containing gas and formation of oxidation products. Then the latter were passed additionally through the catalyst heated to 250-450 C followed by additional blowing with oxygen-containing gas. Sorbent-catalyst and catalyst contain components at the following ratio, wt.-%: copper oxide 2-4; chrome oxide 3-6, and aluminosilicate - the rest. EFFECT: increased purification, decreased energy consumption, improved ecology purity of technological process. 5 tbl
Patent RU-2064962-C1 (RU)
Title: Method of petroleum slime utilization
Inventor: GLUMOV IVAN FOKANOVICH
IPC: C10G31/09
Filed: 1993-03-01
Granted: 1996-08-10
Abstract: FIELD: petrochemical industry. SUBSTANCE: petroleum slime before stage of filtration is mixed with petroleum in amount ratio of 1 : 2 -4. Then mixture of petroleum slime with petroleum is subjected to filtration with following settling. Produced after settling petroleum layer is measured in dosed into good petroleum in such amount, that concentration of norm of impurities in good petroleum does not exceed allowed norms. EFFECT: improved petroleum slime utilization amount. 5 tbl, 1 dwg
Patent RU-2057391-C1 (RU)
Title: Crystal oscillator
Inventor: ANISIMOV NIKOLAJ N
IPC: H03B5/32
Filed: 1993-04-02
Granted: 1996-03-27
Abstract: FIELD: electronic engineering. SUBSTANCE: crystal oscillator has six p-channel MOS transistors 1, 2, 6, 9,10, 14, six n-channel MOS transistors 3, 4, 5, 12, 13, 15, capacitors 7, 8, 16, and quartz-crystal resonator 11. EFFECT: improved reliability of oscillator triggering within supply voltage range due to bringing working points of amplifiers transistors to optimal and economically efficiency mode. 1 dwg
Patent RU-2064149-C1 (RU)
Inventor: SELIVERSTOV MIKHAIL I
IPC: F28D15/02
Filed: 1993-04-06
Granted: 1996-07-20
Abstract: FIELD: thermal engineering. SUBSTANCE: heat is supplied to one of heat pipe sections and pressure of saturated steam of heat-transfer agent is determined. Serviceability of heat pipe is determined by pressure variation as compared with calculation or measurement results on reference heat pipe. Presure of saturated steam of heat-transfer agent should be better determined by heat pipe wall deformation. EFFECT: facilitated procedure. 2 cl, 2 dwg
Patent RU-2049366-C1 (RU)
Inventor: KUZNETSOV DMITRIJ IGOREVICH
IPC: H01P1/203
Filed: 1993-03-31
Granted: 1995-11-27
Abstract: Использование: техника СВЧ. Сущность изобретения: микрополосковый фильтр содержит диэлектрическую подложку, на одной стороне которой расположен проводящий экран, а на другой стороне последовательно соединенные, непосредственно связанные отрезки микрополосковых линий. К точкам соединения отрезков микрополосковых линий подключены микрополосковые шлейфы. Микрополосковые шлейфы, подключенные к одной точке, электромагнитно связаны между собой. Зазор между электромагнитно связанными шлейфами заполнен резистивным материалом. Шлейфы, подключенные к одной и той же точке, могут быть выполнены с разными электрическими длинами. К одной и той же точке может быть подключено более двух шлейфов. 2 з. п. ф-лы, 2 ил.
Patent RU-2075711-C1 (RU)
Title: Method of application of coat on lining of rotary furnace
Inventor: TEREKHIN ALEKSANDR I
IPC: F27B7/28
Filed: 1993-05-26
Granted: 1997-03-20
Abstract: FIELD: metallurgy and other industries. SUBSTANCE: method consists in directing and adjusting the thickness of coat from material being roasted on lining of rotary furnace. To this end, highly sintering and nonsintering materials are roasted in furnace in turn. EFFECT: reliable protection of lining.
Patent RU-2074008-C1 (RU)
Title: Method of disinfection of storage for agriculture products
Inventor: SOLOVEV ANATOLIJ V
IPC: A61L2/16
Filed: 1993-05-18
Granted: 1997-02-27
Abstract: FIELD: medicine, disinfection. SUBSTANCE: method involves the use of the gaseous mixture obtained by reaction at mixing dry substances: 2/3 basic calcium hypochloride salt and carbamide taken at ratio 5:1. Disinfection time treatment is 15-20 min. EFFECT: enhanced effectiveness of disinfection treatment.
Patent RU-2101278-C1 (RU)
Inventor: PETRUS JOZEF KHUBERTUS TOMISSE
IPC: A61K8/60
Filed: 1993-06-29
Granted: 1998-01-10
Abstract: FIELD: chemical technology. SUBSTANCE: amide is obtained by Beckman rearrangement in sulfoxide solution, preferably, in dimethylsulfoxide using heterogeneous strong acid catalyst containing a carrier with the sulfonated benzene rings that have one or more electron-accepting groups also. Other substituents are C 1 -C 5 -alkyl or arylalkyl. Nitro-group, halogen or sulfoacid group can be used as an electron-accepting group. Cyclic C 6 -C 12 -ketoxime is used as an oxime. Sulfonated polysryrenedivinylbenzene resin is used as a carrier in catalyst. EFFECT: improved method of conversion. 12 cl, 1 tbl
Patent RU-2062313-C1 (RU)
Title: Machine for repairing or laying railway
Inventor: JOZEF TOJRER
IPC: E01B29/05
Filed: 1993-07-16
Granted: 1996-06-20
Abstract: A machine (1) for renewing or laying a railway track has a machine frame (3) supported at the ends on travelling mechanisms (4, 5). The machine frame (3) has a pick-up device (7) for old sleepers, a depositing device (10) for new sleepers, a vertically adjustable ballast-levelling device as well as guide devices (13) for old or new rails (15). Both a rail travelling mechanism and a travelling mechanism (5) which is independent of the track and is vertically adjustable relative to the machine frame (3) are provided at one end of the machine frame (3). The travelling mechanism (5) independent of the track is designed so as to be releasable from the machine frame (3) by a first coupling (32). A second coupling (33) for connecting the travelling mechanism (5) independent of the track to the machine frame (3) is provided in the area of the rail travelling mechanism likewise releasable from the machine frame. <IMAGE>
Patent RU-2087834-C1 (RU)
Inventor: SHVAJKOV DMITRIJ K
IPC: D06M17/00
Filed: 1993-08-25
Granted: 1997-08-20
Abstract: FIELD: armored jackets. SUBSTANCE: ballistic fabric cleaned of oiling agent is impregnated with 50 to 30-percent solution of water silicone emulsion for 2 to 30 minutes, dried up and heat- treated at a temperature of 100 to 200 deg. C for 5 to 40 minutes; layers of so treated fabric are gathered in a pack and placed in a cover. The obtained protective layer preserves its properties at a short-time wetting (5 min). EFFECT: enhanced reliability. 5 tbl
Patent RU-2059528-C1 (RU)
Title: Plunger drive for rudder stock of shipboard steering engine
Inventor: OGARKOV LEONID F
IPC: B63H25/30
Filed: 1993-08-27
Granted: 1996-05-10
Abstract: FIELD: shipbuilding. SUBSTANCE: tiller of plunger drive is provided with lugs; heads of plungers have three slots each: two rectangular slots - upper and lower which are symmetrical relative to longitudinal axis of plunger and central slot which is cylindrical. Received by upper and lower slots are lugs of tiller and received by central cylindrical slot is slide block connected in tiller lugs by means of pins. EFFECT: enhanced reliability. 3 dwg
Patent RU-2072959-C1 (RU)
Title: Gripping device for load with hole
Inventor: GOSTEV VALERIJ F
IPC: B66C1/66
Filed: 1993-08-31
Granted: 1997-02-10
Abstract: FIELD: materials handling; lifting of loads from wells. SUBSTANCE: device has housing 1, movable rod 7 and gripping members, each including spring-loaded lock 21 installed for engagement with pendulum 23. Rod 7 has brackets placed at different heights relative to support surface of rod 7 and kinematically coupled with sectors 16 by means of tie-rods. EFFECT: facilitated load lifting. 8 dwg
Patent RU-2077164-C1 (RU)
Title: Способ выплавки чугуна в коксовых вагранках
IPC: C21B11/02
Filed: 1993-09-15
Granted: 1997-04-10
Abstract: Способ выплавки чугуна в коксовых вагранках, включающий дробление, сортировку до нужной фракции шихты, состоящей из кокса и углеродсодержащего материала, загрузку в печь и выплавку чугуна, отличающийся тем, что в качестве углеродсодержащего материала используют отходы авиационно-ракетной или титано-магниевой или алюминиевой промышленности фракцией 25 - 200 мм в количестве 8 - 60% от массы кокса.
Patent RU-2071188-C1 (RU)
Title: Plasma plant
Inventor: BATRAK IGOR K
IPC: H05H1/24
Filed: 1993-09-16
Granted: 1996-12-27
Abstract: FIELD: low-temperature plasma technique. SUBSTANCE: plasma plant is designed for deposition of coats on materials and articles. It includes cathode and anode connected to power supply source and housed in case, system to feed plasma-forming gas and material to be sputtered. System to feed sputtered material supplied this material into interelectrode gap. Power supply source is connected to AC network with voltage 137 or 220 V, voltage between open ends of power supply source satisfies condition $$$, where $$$ is maximum power, 500 W and voltage $$$, power and coefficients $$$, are chosen from following ranges $$$ = 50-500 W; $$$ = 0.8-0.9; $$$ = 20-50; n = 0.5-5.0. EFFECT: enhanced functional efficiency. 3 dwg
Patent RU-2110283-C1 (RU)
Title: Device and method for cleaning dialysis solution in artificial kidney apparatus
Inventor: GROMYKO V A
IPC: A61M1/14
Filed: 1993-09-22
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves forcing solution coming from dialyzer through electrolyzing unit with electrocatalytic electrodes made from platinum using current density of 10 -3 - 10 -2  A/cm 2 . The solution also passes in turn through gas-and-liquid separator and platinum-treated carbon filter and comes back to the dialyzer. Sodium hypochlorite concentration is retained at the dialyzer level of 50-10 mg/l. To do it, time of contact taking place between dialyzate solution and platinum-treated carbon of the filter is set to be equal to 10 s. Current feeding the electrolyzing unit is controlled in setting its maximum value at the beginning of treatment and then reducing it in a way to enable sodium hypochlorite concentration to stay within the mentioned admissible limits of 50-10 mg/l. Buffering additive agent like sodium bicarbonate having 3-5 g/l concentration is additionally added to the initial composition of dialyzing circuit solution for stabilizing pH value. Device has dialyzer, electrolyzing unit, gas-and- liquid separator, sodium hypochlorite concentration pickup, platinum- treated carbon filter and pump. Electrolyzing unit has constant current power supply source with command unit connected to sodium hypochlorite concentration pickup with negative feedback for carrying out automatic adjustment of electric current supply mode. EFFECT: improved reliability and safety characteristics. 3 cl, 1 dwg, 2 tbl
Patent RU-2048578-C1 (RU)
Title: Magnesium-base alloy
Inventor: ELKIN FEDOR M
IPC: C22C23/02
Filed: 1993-10-20
Granted: 1995-11-20
Abstract: FIELD: magnesium-base alloys used as structural materials. SUBSTANCE: magnesium-base alloy has the following qualitative and quantitative composition, mas. lithium 6.0-11.0; aluminium 1.0-6.0; cadmium 3.0-5.0; zinc 0.5-2.0; manganese 0.05-0.5; rare-earth metal 0.05- 0.15; yttrium 0.01-2.0; zirconium 0.001-0.1; beryllium 0.001-0.05; the balance, magnesium. Alloy properties: at 20 C ultimate strength 24.8-26.9 kgf/sq.mm; yield point 20.2-22.8 kgf/sq. mm; elongation 7.9-8.4% at 100 C ultimate strength 16.8-17.8 kgf/sq. mm; yield point 10.1-15.9 kgf/sq.mm; elongation 13.4-15.0% EFFECT: higher service properties. 1 tbl
Patent RU-2069882-C1 (RU)
Title: Method of determination of type of hydrothermal mineralization
Inventor: MODNIKOV IVAN S
IPC: G01V9/00
Filed: 1993-12-07
Granted: 1996-11-27
Abstract: FIELD: mineralogy. SUBSTANCE: invention is related to practice of mineralog-geochemical search and evaluation of formation identity of hydrothermal mineralization of areas of continental volcanism at early stages of search and assessment operations. In compliance with method geochemical samples are taken as well as monomineral samples of fluorite from surfaces of bedrock or from underground headings and from cores of boreholes within limits of geochemical or radio geochemical anomalies. Content of anionogenic components F-B-F-B-CO 2 , is found in geochemical samples, content of paramagnetic centers O       -   2       ,Gd 3+ ,Mn 2+ ,O       3   2       , Q, Z is determined in monomineral samples. Type of hydrothermal mineralization is judged by appearance of concentrations of paramagnetic centers in monomineral samples of fluorite and by value of relation of product of percentage abundance of concentrations of anionogenic components to carbon dioxide in geochemical samples. EFFECT: enhanced authenticity of method. 7 cl, 1 tbl
Patent RU-2094999-C1 (RU)
Title: Method of collagen preparing
Inventor: EJNAR SHELANDER
IPC: A23L13/60
Filed: 1992-03-26
Granted: 1997-11-10
Abstract: FIELD: food and medicinal industry. SUBSTANCE: method involves raw cleansing, water addition, hydrolysis with proteolytic enzyme at constant pH and temperature values, collagen separation, its homogenization and maturation. After cleansing raw is placed in water with ice at pH = 5.5 and mixture is milled, water is added at ratio 1:1. Hydrolysis is carried out at 40-42 C, at pH = 11, not above, for 1 h 45 min - 3 h 30 min. Before collagen separation pH value is brought about at level 5.5. EFFECT: improved method of preparing. 4 cl
Patent RU-2060980-C1 (RU)
Title: Based on complex oxides high-temperature super-conducting material production method
Inventor: DYACHKOVA TATYANA V
IPC: C04B35/00
Filed: 1994-01-26
Granted: 1996-05-27
Abstract: FIELD: production of so-called endless layer (Infinite layer) IL-compounds of 1) Sr 1-x  2) M x  3) CuO 2  composition (with M = Ca, Na, Pr, Sm), that can find utilization in power industry, computers and measuring instruments, as high-temperature super-conducting material with T 4) T c ≅ 40 K. SUBSTANCE: method provides for calcination of initial charge with following thermobaric treatment. Preliminary initial charge is treated with ultrasonic frequencies in liquid medium. After thermobaric treatment additional calcination is carried out under temperature of 200 - 250 C. Besides, initial charge is treated by ultrasound of 22 - 23 kHz for 15 - 20 minutes. ethyl alcohol is used as liquid medium. EFFECT: method allows to produce high-temperature superconducting material of 5) Sr 1-x M x CuO 2  composition (with 6) (0 ≅ x ≅ 0,15) ) with share of superconducting phase of 50 - 55 %. 3 cl
Patent RU-2078965-C1 (RU)
Title: Exhaust system of internal combustion engine
Inventor: BLINKOV EVGENIJ L
IPC: F02B75/10
Filed: 1994-02-08
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: system has filter-ionizer installed behind the muffler and provided with electrodes made in form of multiple arm blades located over radii of cylindrical housing of filter-ionizer. Dependence to determine optimum inter-electrode distance is given in description of invention. EFFECT: improved efficiency of exhaust gas cleaning. 2 cl, 2 dwg
Patent RU-2085120-C1 (RU)
Title: Patient's table
Inventor: VILSHANSKIJ GRIGORIJ S
IPC: A61B6/04
Filed: 1994-02-22
Granted: 1997-07-27
Abstract: FIELD: medical technics. SUBSTANCE: patient's table contains deck installed on frame for reciprocation relative to frame by aid of deck actuating mechanism. Frame is fit to vertical displacement by aid of vertical displacement actuating mechanism mounted in casing, which sways relative to basement. Fixation rod for adapting with tomograph is disposed on frame end for longitudinal displacement relative to frame by aid of actuating mechanism. Actuating mechanisms are controlled with control unit. Vertical displacement mechanism is kinematically coupled with fixation rod actuating mechanism by means of dog whose drive part is made in the form of gear with finger on its end mounted on bushing placed on shaft for displacement, whereas driven dog part is made in the form of disk with cut. The disk is mounted on shaft and is spring-loaded with a plank partially overlapping the cut. Non-overlapped part of cut is equal to finger diameter. Fixation rod is provided with a bar rigidly attached to it by the aid of at least one immovable dent and two movable dents disposed in different engagement surfaces, and a rack gear located on shaft and having at least two dents engaging with immovable bar dent and two cams disposed on the shaft, each of them interacting with one of movable bar dents. Vertical displacement mechanism is made in the form of screw pair with at least two starts, wherein screw tapes of the screw are made with taper lead. Actuating mechanism is made of nonmagnetic materials in the form of a bar secured on deck and two gears installed on vertical pivoting shaft. One gear interacts with bar, the other, through intermediate gear pair, with gear placed on horizontal shaft. Rotatory cam is installed on frame on shaft and is rigidly joined with vertical pivoting shaft. Horizontal shaft is connected with electromotor. Manual cut-off arm interacts with rotatory cam through slide mounted on frame. EFFECT: improved operation condition and reduced distortions of tomograms. 3 cl, 4 dwg
Patent RU-2104432-C1 (RU)
Title: Built-up transmission by spiral-tooth gears for transport facilities
Inventor: DZHOZEF DUGLAS REJNOL DS
IPC: F16H3/095
Filed: 1994-05-19
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: built-up transmission uses intermediate shafts of main and additional sections of transmission which are coaxial and are supported only by bearings in front and rear end walls of transmission case. Main shaft is supported only by taper surfaces on its front and rear ends which rest against complementary taper surfaces or are carried by rear end of input shaft and front end of output shaft. EFFECT: reduction of mass and axial length as compared with standard transmissions. 37 cl, 7 dwg
Patent RU-2058706-C1 (RU)
Title: Grain combine
Inventor: GAMAGIN VIKTOR P
IPC: A01F7/00
Filed: 1994-05-24
Granted: 1996-04-27
Abstract: FIELD: agricultural engineering, in particular, twin-drum combines. SUBSTANCE: grain combine has at least two threshing units 1 and 2, straw shaker 3, main and auxiliary tossing boards 4 and 7, upper and finishing lower screens 5 and 6. Auxiliary tossing board 7 is mounted above upper screen 5 positioned below auxiliary tossing board 7. EFFECT: increased efficiency and reduced grain loss. 1 dwg
Patent RU-2096458-C1 (RU)
Inventor: SIDOROV ALEKSANDR V
IPC: C12N15/12
Filed: 1994-06-14
Granted: 1997-11-20
Abstract: Использование: биотехнология и медицина. Сущность: получение гибридного рецепторотоксина S304, состоящего из двух фрагментов. Первый фрагмент является фрагментом дифтерийного токсина, а второй - фрагментом CD4-рецептора Т-лимфоцитов человека. Гибридный белок ингибирует цитопатическое действие вируса иммунодефицита человека. Кроме того, сущность изобретения заключается в получении фрагмента ДНК NS304, кодирующего данный рецепторотоксин. 2 с.п. ф-лы, 4 ил.
Patent RU-2077802-C1 (RU)
Title: Измеритель параметров движения
IPC: G01C23/00
Filed: 1994-06-16
Granted: 1997-04-20
Abstract: Измеритель параметров движения, содержащий модулятор, генератор высокой частоты, схему совпадения и ЦВМ, отличающийся тем, что он дополнительно содержит электронно-лучевой преобразователь линейного перемещения во временной интервал, в вакуумной экранированной камере которого последовательно размещены в направлении измерительной оси ОХ инжектор электронов, модулирующий электрод и коллектор, функционально связанный потоком электронов через модулирующий электрод с инжектором, при этом выход коллектора подключен к счетному входу первого триггера, второму входу схемы ИЛИ и к управляющему входу генератора импульсов модуляции, выход которого соединен с модулирующим электродом и первым входом схемы ИЛИ, выходом подключенной к счетному входу второго триггера, при этом выходы триггеров соединены с первыми входами схем совпадения, вторые входы которых соединены с выходом высокочастотного автогенератора импульсов, а выходы подключены к ЦВМ, формирующей численные величины перемещения и скорости объекта в цифровом видегде L- конструктивная база свободного дрейфа пакета электронов;N- число импульсов высокой частоты за интервал времени дрейфа tв режиме калибровки;N- число импульсов высокой частоты за интервал времени tв режиме измерения параметров линейного движения.
Patent RU-2074094-C1 (RU)
Title: Glass-reinforced plastic
Inventor: LAPITSKIJ VALENTIN A
IPC: C08K3/04
Filed: 1994-06-23
Granted: 1997-02-27
Abstract: FIELD: laminated articles and materials containing glass fibers and bound by epoxy resins. SUBSTANCE: glass-reinforced plastic has resinous part in the form of mixture of medium-molecular weight epoxy dian resin with M.W. from 480 to 1200 and diglycidyl ether of die-thyleneglycol in ratio of 90:10 to 40:60 and in composition of hardening system product of reaction of technical para-aminobenzylaniline with triethyleneglycol dimethacrylate in ratio of 92:8 to 80:20 and 4,4' diphenylmethanediisocyanate blocked by dimethylamine, and additionally powder graphite with the following amounts of components, mas.p.: epoxy resinous, 100; reaction product of para-aminobenzylaniline and triethyleneglycol dimethacrylate, 25-60; 4,4' diphenylmethanediisocyanate blocked by dimethylamine, 0.5-5; glass fiber filler, 50-250; powder graphite, 3-30. EFFECT: provision of production of glass- reinforced plastic with antifriction and damping properties with high strength characteristics. 1 tbl
Patent RU-2077956-C1 (RU)
Inventor: KOZLOV VLADIMIR A
IPC: B03C5/00
Filed: 1994-12-08
Granted: 1997-04-27
Abstract: FIELD: method is used in electronics for electric-physical-chemical treatment of liquid and / or liquid-gas medium, in medicine for water disinfection. SUBSTANCE: method provides for preparation of initial liquid, manufacture of liquid treatment means, their location in liquid, feeding of electric power to them and introduction in liquid of biologically active substances - prepared initial auxiliary liquid. Then means of the liquid treatment are prepared, that are mainly made as cathode and anode electrodes. Constant and / or cyclically switched by amplitude and / or polarity voltage is fed to placed in liquid electrodes and in the case separate from anode material by electrical and / or chemical and / or electrochemical and / or electrophysical and other methods charged and / or uncharged conglomerates of biologically active substances. Volume of treated liquid is filled with conglomerates and electric energy amounts in units of treated liquid volume are accumulated. Produced preparation is then used for treatment of designated for following usage liquid and / or liquid-gas medium of volume. EFFECT: increased effectiveness of treatment. 3 cl, 1 tbl
Patent RU-2137219-C1 (RU)
Title: Equipment for optical disk storage device
Inventor: GLEN ALAN ZHAKETT
IPC: G11B7/13
Filed: 1993-05-19
Granted: 1999-09-10
Abstract: FIELD: optical information storage. SUBSTANCE: device has two photo diodes, which are mounted for reading P and S components of polarized light and output data to differential amplifier for generation of output signal, which represents stored MO data. Second amplifier is connected to at least one photo diode for generation of output signal which represents stored MO data and flaws in MO data stored on optical disk. EFFECT: simultaneous detection of MO and ROM signals which are reflected from optical disk, increased speed of switching between MO and ROM signals and decreased transient periods caused by switching. 5 cl, 6 dwg