baber/WOPTO huggingface dataset:
Patent RU-2026098-C1 (RU)
Title: Self-sustained equipment for preparation of fire-extinguishing compound
Inventor: ZHURAVLEV NIKOLAJ I
IPC: A62C5/00
Filed: 1991-06-06
Granted: 1995-01-09
Abstract: FIELD: fire fighting in woods. SUBSTANCE: self-sustained equipment for preparation of viscous water fire extinguishing compound has engine-driven pump, charging hopper, ejector and static mixer. Static mixer installed at ejector output has screw turbulizing members with flat sections on ends arranged along member axis. Flat sections are provided with slots whose length is equal to half of length of straight section; every two screw members differing in direction of swirling are arranged together, their straight sections get into slots of opposite members overlapping in length their straight sections and forming pair (section) separated by spacer ring from adjacent pair (section) in length of mixer. Ratio of length of ring to diameter of member is within 0.6 and 2.0, and number of pairs of members (sections) in length of mixer is within 3 and 5. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2011561-C1 (RU)
Title: Remote control device of vehicle gearbox
Inventor: EVSTRATOVSKIJ ALEKSANDR V
IPC: B60K20/02
Filed: 1991-06-13
Granted: 1994-04-30
Abstract: FIELD: transport engineering; vehicle gearbox control systems. SUBSTANCE: device has gearshift lever, gearshift rod with leverage and damper. The latter is made in form of cylinder filled with liquid and is directly connected by one end of its rod with leverage. Fitted in damper is piston coupled with other end of piston rod, and floating piston is installed between above-indicated piston and bottom. Space between floating piston and bottom is charged with gas at gauge pressure. Channels made in piston are overlapped by valves in form of flexible disks. In gearshifting, piston moves and liquid passes along its channels. In case of leakage, floating piston moves under pressure of gas, thus compensating for leakages. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2006263-C1 (RU)
Inventor: SHEJNMAN VLADIMIR I
IPC: B01D46/10
Filed: 1991-06-26
Granted: 1994-01-30
Abstract: FIELD: separating liquid phase from gas/liquid system. SUBSTANCE: device for separating liquid droplets from a gas/liquid system has parallel inclined or vertical separating members having the form a pack of filaments. The surface of each filament frontal to the gas/liquid system flow is greater than the surface extended along the flow path of travel. The filament may have cross-section in the form of oval or rectangular. The separating element may also have the form of filaments of circular cross-section aligned parallel to each other. EFFECT: improved separation process.
Patent RU-2010159-C1 (RU)
Inventor: SOKOLOV BORIS I
IPC: G02B27/32
Filed: 1991-06-28
Granted: 1994-03-30
Abstract: FIELD: instrument engineering. SUBSTANCE: horizon-indicator is made like special shaped glass cuvette with optically transparent liquid filling. Liquid level being placed in vision area is depending on sloping angle of instrument positioning up and down with respect to sight direction. EFFECT: more simple construction. 5 dwg
Patent RU-2017240-C1 (RU)
Title: Device for magnetic tape reeling
Inventor: PARKHOMENKO ANATOLIJ L
IPC: G11B23/04
Filed: 1991-07-08
Granted: 1994-07-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: device has lower and upper halves of the casing, which accommodates two bosses with tape rolls. The lower and upper halves of the casing in the device for magnetic tape reeling are provided with similar fixed gaskets symmetrically arranged relative to the casing jointing plane, having holes that are fair with the holes in the casing and bosses and made as flexible fillers in the form of sectors with variable central angles, the gaskets are coated with a wear-resistant film and precompressed to the end surfaces of the rolls and bosses. EFFECT: facilitated procedure. 3 dwg
Patent RU-2048187-C1 (RU)
Inventor: SEREBRENNIKOV VLADIMIR L
IPC: B01J3/06
Filed: 1991-09-20
Granted: 1995-11-20
Abstract: Использование: в пневмогидравлической технике для изготовления новых материалов, в частности аморфных. Сущность изобретения: для получения вещества в аморфном состояний путем одновременного сброса давления до атмосферного и охлаждения вещества оно снабжено запорным устройством, состоящим из разъема с подпятником, установленным на фигурном фланце камеры высокого давления с возможностью поворота относительно оси камеры высокого давления. В нижней части термокамеры установлен бак с хладагентом. 4 ил.
Patent RU-2051738-C1 (RU)
Inventor: RICHARD D BEZMAN
IPC: F02B3/06
Filed: 1990-05-09
Granted: 1996-01-10
Abstract: FIELD: petroleum refining. SUBSTANCE: catalyst contains a component of hydrogenation based on noble metal- 0.25 to 0.42 mass percent, 10.0 to 60.0 mass percent of zeolite component - zeolite, type Y, with silica modulus exceeding 4.5, having an average size of crystals less than 0.5 mcm and containing less than 0.5 mass percent of sodium and 8.5 to 15.6 mass percent of oxo-metallic cations of rare earths located in beta positions of zeolite, type Y, and an inorganic oxide component - aluminium oxide, silicon oxide, magnesium oxide, zirconium oxide, beryllium oxide, titanium oxide, or their mixture - the rest. Palladium, titanium, ruthenium, rhodium, osmium, iridium are to be used preferably as the component. The method of hydrocracking of hydrocarbons is accomplished by contacting of hydrocarbons with hydrogen in the presence of catalyst of the above compound. EFFECT: facilitated procedure. 9 cl, 5 tbl
Patent RU-2088590-C1 (RU)
Title: Method of preparing the standardized concentration of human villebrand factor and concentrate obtained by this method
Inventor: BURNOUF-RADOSEVICH MIRYANA
IPC: A61K35/16
Filed: 1992-03-06
Granted: 1997-08-27
Abstract: FIELD: medicine. SUBSTANCE: cryoprecipitated plasma fraction preliminary purified on aluminium hydroxide is purified twice successively by ion-exchange chromatography on the resin of macroporous vinyl polymer type that contains diethylaminoethyl groups. Then additional purification is carried out by affinity chromatography on column with gelatin-Sepharose equilibrated with buffer solution that is used as eluent on the preliminary stage. EFFECT: increased specific activity and multimers content of high molecular mass. 3 cl
Patent RU-2080107-C1 (RU)
Title: Dental paste
Inventor: PETER VYULKNITTS
IPC: A61K8/29
Filed: 1990-08-16
Granted: 1997-05-27
Abstract: FIELD: medicine, stomatology. SUBSTANCE: invention relates to dental paste as an aqueous dispersion containing aluminium $$$-oxide trihydrate as polishing agent, moisture stabilizing agent, water-soluble consistence regulating agent - nonionogenic derivatives of polysaccharides, one antimicrobial biguanide, alkylglycosides as surface-active substance, sweetening agent - L-aspartyl-L-phenylalanine methyl ester and special additions at the following ratio of components, wt.-%: aluminium $$$-oxide trihydrate or its mixture with weakly calcined alumina 30-60; moisture stabilizing agent 2-20; nonionogenic polysaccharide derivatives 0.5-5; antimicrobial biguanide 0.02-0.5; alkylglycosides 0.025-2.5; L-aspartyl-L-phenylalanine methyl ester 0.01-0.5; special additions 0.1-4, and water - up to 100. EFFECT: enhanced quality of dental paste. 1 tbl
Patent RU-2031348-C1 (RU)
Title: Heat exchange surface
Inventor: LAKHNO VALERIJ A
IPC: F28F1/00
Filed: 1991-12-25
Granted: 1995-03-20
Abstract: FIELD: heat exchange apparatuses. SUBSTANCE: wave-form heat exchange surface is made in form of alternation of protrusions and grooves. They have the same sizes relatively axial line. Adjacent surfaces form diffuser-converging tube channels. Protrusions are made with acute edge and have height h= (1,5. ..2)δ, where d is thickness of boundary layer. Distance between adjacent protrusions is equal to (12...150)h. EFFECT: improved efficiency. 1 dwg
Patent RU-2017994-C1 (RU)
Title: Internal combustion engine and its piston
Inventor: TE GENYA
IPC: F02B25/20
Filed: 1993-01-27
Granted: 1994-08-15
Abstract: FIELD: engine engineering. SUBSTANCE: piston 5, which is received in cylinder 2 to form above-piston space 3 and crankcase space 4, is provided with blowing space 15 having deflector 20 and inlet 16 and outlet 17 openings. When piston is in the vicinity of the bottom dead center at the end of expanding stroke inlet port 14 located in crankcase space 4 is in communication with inlet opening 16 of blowing space 15 and with space 15 through output opening 17, by-pass valve 18 and by-pass port 19 provided in above-piston space 3. At the beginning of discharging of exhaust gases through outlet port 11 rarefaction is created in the region of by-pass port 19 and fresh charge enters above piston space 3 through outlet port 14. As the result head 6 of piston 5 is cooled. EFFECT: improved design. 13 cl, 2 dwg
Patent RU-2040689-C1 (RU)
Inventor: PIORUNSKIJ DMITRIJ A
IPC: E05G1/00
Filed: 1992-01-31
Granted: 1995-07-25
Abstract: FIELD: devices for securities. SUBSTANCE: strong box has body and door mounted for rotation in opposite directions and two locks. Loops for mounting door on body are positioned at opposite sides of door. Each loop has vertical pin with two central beads, between which lock latch is inserted. Pin is secured on box body. EFFECT: increased reliability in storing securities in domestic and official conditions. 4 cl, 4 dwg
Patent RU-2054083-C1 (RU)
Inventor: SHERSTYUKOV VITALIJ ANATOLEVIC
IPC: E02B9/04
Filed: 1992-01-22
Granted: 1996-02-10
Abstract: FIELD: hydraulic engineering. SUBSTANCE: device has a flange and disk located in parallel to one another and interconnected with rods. The rods are threaded or has multiple cuts through all the length. The flange is drilled in the center and secured to water intake head of the hydraulic construction or a pump. Water of a reservoir passes between strings and through the central opening in the flange is taken to users, and yang fish blocked with the strings. EFFECT: yang fish saving. 2 dwg
Patent RU-2058988-C1 (RU)
Title: Process for preparing pigments of different colors
Inventor: SKACHKOV ALEKSANDR N
IPC: C09C1/00
Filed: 1992-03-10
Granted: 1996-04-27
Abstract: FIELD: chemical industry. SUBSTANCE: process for preparing pigments of different colors with metallic luster comprises oxidizing iron pentacarbonyl (IPC) or nickel tetracarbonyl (NTC) with oxygen-containing gas in movable fluidized bed of particles from aluminium or graphite at 20-100 C in the presence of inert gas to broader color range, pigments prepared by oxidation with FPC are additionally treated at 250-400 C. The color of pigments made of IPC is bronze on aluminium or blue-green of graphite, the colors of pigments from NTC are yellow, green or violet of aluminium, and green on graphite, all having metallic luster. EFFECT: more efficient preparation process. 4 cl, 1 tbl
Patent RU-2031944-C1 (RU)
Title: Strain of virus echo type 19 for serological diagnosis of enteroviral uveitis in children
Inventor: KOROLEVA GALINA A
IPC: C12N7/00
Filed: 1992-03-17
Granted: 1995-03-27
Abstract: FIELD: virology. SUBSTANCE: strain K/452 ECHO 19 virus is isolated in 1981 from feces of 6-month old boy with acute uveitis. Strain is deposited in State Collection of Virology Institute at number 2273. Strain K/452 ECHO 19 virus shows expressed ophthalmotropism in monkey experiments and represents antigen species of ECHO 19 virus. Strain K/452 distincts from standard strain ECHO 19 virus by antigenicity in neutralization reaction. Strain K/452 ECHO 19 virus is used as diagnostic antigen preparation in neutralization reaction for specific serological diagnosis of enteroviral uveitis in children. Detection in children with obscure etiology of antibodies to the strain K/452 at titer 1:64 and above (usually (1:512)-(1:2048)) is a laboratory proof of etiological involvement of ECHO 19 virus with eye disease which is related with strain K/452 by antigenicity. EFFECT: detection of virus strain indicated above. 2 tbl
Patent RU-2008057-C1 (RU)
Title: Playing figure "good" made of organic material
Inventor: DODONOV BORIS P
IPC: A63F3/02
Filed: 1992-03-25
Granted: 1994-02-28
Abstract: FIELD: games. SUBSTANCE: support cylindric base 1 of playing figure has through channels 4. The channels divide the base to segments to create rising vorticity power field in cylindric groove 3. Channels are disposed tangentially to cylindric groove 3 of base 1 clockwise from external diameter of the base. EFFECT: improved efficiency. 2 dwg
Patent RU-2014890-C1 (RU)
Inventor: ASANOV SERVER A
IPC: B02C13/16
Filed: 1992-03-26
Granted: 1994-06-30
Abstract: FIELD: grinding of raw materials. SUBSTANCE: dry leaves grinding device has housing, vertical shaft, hopper, meter with electric motor, screen, powder collector, brushes, knives, feed unit, electric motor with speed regulator and vertical shaft motor speed pickup. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2033435-C1 (RU)
Inventor: KVASOV MIKHAIL I
IPC: C21D1/09
Filed: 1992-03-26
Granted: 1995-04-20
Abstract: Использование: изготовление штампов для обработки металлов давлением. Сущность изобретения: после объемной термической обработки пуансона и матрицы упрочняют их рабочие кромки непрерывным излучением лазера. При этом лазерные дорожки наносят в направлении от центра пуансона или от периферии матрицы к режущим кромкам перпендикулярно их контуру с шагом S = (0,8 - 0,85) d, где d - диаметр пятна лазерного луча на поверхности детали. Окончательная операция - доводка оплавленных кромок. 1 з.п. ф-лы, 4 ил., 1 табл.
Patent RU-2048088-C1 (RU)
Inventor: BOBYLEV VASILIJ V
IPC: A01K43/00
Filed: 1992-04-06
Granted: 1995-11-20
Abstract: Использование: на предприятиях сельскохозяйственного производства и пищевой промышленности при сортировании яиц птицы. Сущность изобретения: линия обработки яиц содержит механизм транспорта поступающих яиц, выполненный в виде опрокидывателя тары и горизонтального транспортера и установленного с зазором к ним неподвижного экрана, моечные машины, сортировочный агрегат с роликовым транспортером визуального осмотра яиц и выполненное в виде двух пластин с призмами устройство их перекладки, соединенное с весами, столы-накопители с направляющими лотками, на выходе которых установлены маркеры, выполненные в виде двуплечих рычагов, и узел укладки яиц в тару с командным устройством, выполненным в виде дисков с упорами, связанными с пультом управления. 4 ил.
Patent RU-2055395-C1 (RU)
Inventor: FILIPPOV OLEG K
IPC: G06F17/15
Filed: 1992-04-20
Granted: 1996-02-27
Abstract: FIELD: computer engineering. SUBSTANCE: device converts signals from random functions X(t), Y(t) to signals sign X(t), sign Y(t), traces their change in interval T with step Δ, and computes n values of sign correlation function  . Tracing involves storage of values of sign X(t) and sign Y(T) as logical one, if X(t), Y(t) > 0, or as logical zero, if X(t), Y(t) < 0, Storage is performed during interval T, which contains signal analysis time T = N•Δt. Then, parallel N-bit code is generated, where each bit represents information about input process for interval Δt. If bits of N-bit code of X(t) signal equals to N-bit code of Y(t) signal bits which are shifted by n bits (correlation interval), then said bits are added and result is averaged for processing interval N-n, where n is number of shifts, which corresponds to correlation interval. Finally, sign correlation function is calculated. EFFECT: increased functional capabilities. 2 cl, 3 dwg
Patent RU-2038605-C1 (RU)
Title: Device to protect low-altitude range finder against noises
Inventor: ZHUKOV SERGEJ ANATOLEVICH
IPC: G01S7/36
Filed: 1992-05-15
Granted: 1995-06-27
Abstract: FIELD: radiolocation. SUBSTANCE: device to protect low-altitude range finder against noises includes transmitter 1, antenna switch 2, receiving-transmitting antenna 3, receiver of two channels 4 and 5, adder 6, three amplitude detectors 7-9 and two subtracters 10 and 11. EFFECT: improved operational efficiency. 4 dwg
Patent RU-2038815-C1 (RU)
Title: Foldable cup
Inventor: DUDIN ANATOLIJ I
IPC: A45F3/20
Filed: 1992-06-02
Granted: 1995-07-09
Abstract: FIELD: articles for laying the table. SUBSTANCE: cup is made from flexible impermeable material and is formed as double-walled receptacle. Cup is provided with pipe union for supplying air into cavity between walls. Neck portion of cup and base of cup have annular cavities interconnected through rigidity ribs, which are made in the form of hollow inflatable channels with direction of channels coinciding with cylindrical generatrix of cup. When channels and annular cavities are inflated, they form rigidity members of frame construction, which facilitate retaining of working shape of cup. EFFECT: increased convenience and strength of cup. 2 cl, 3 dwg
Patent RU-2017731-C1 (RU)
Title: N-( α -АЛКОКСИАЛКИЛ)КАПРОЛАКТАМЫ, ОБЛАДАЮЩИЕ ИНСЕКТОРЕПЕЛЛЕНТНОЙ АКТИВНОСТЬЮ
Inventor: NAUMOV YURIJ A
IPC: C07D223/10
Filed: 1992-06-09
Granted: 1994-08-15
Abstract: Использование: биологически активные вещества, производные E-капролактама, обладающие инсекторепеллентной активностью. Сущность изобретения: продукт - N - a - алкоксиалкил/капролактам общей формулы   , где R=C 3 H 7  при R 1  = C 2 H 5 , C 3 H 7 , C 4 H 9  . Реагент 1: ε - капролактам, реагент 2: масляный альдегид, реагент 3: этанол, пропанол или бутанол. Условия реакции: перемешивание реагентов в среде бензола с серной кислотой в качестве катализатора при комнатной температуре, выдержка реакционной массы 33 ч и нейтрализация содой. Перегонка в вакууме. N-/ a -этоксибутил/капролактам, БФ C 12 H 23 O 2  , выход 50%, т.кип. 106 - 108°С Змм. 3 табл.
Patent RU-2032918-C1 (RU)
Title: Location device
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S17/00
Filed: 1992-06-15
Granted: 1995-04-10
Abstract: FIELD: optical equipment. SUBSTANCE: location device has low- power light source 8, rotating single-line opticomechanical scanning unit 4 and test photodetector 1 mounted in series and optically interfaced. It also includes pickup 2 of elevation coordinates which input is linked to output of test photodetector 1 and which output is coupled to second input of comparison circuit 6. Rotating single-line opticomechanical unit 4 is also optically interfaced angle meter 3. Scanning zone of rotating single-line opticomechanical unit 4 is turned relative to directional pattern of rotating azimuth and elevation angle meter 3 through width of laser beam. Pickup 2 of elevation coordinates is manufactured in the form of delay line 12, flip-flop 13, coincidence circuit 14, counter 15, permanent storage 16 and clock generator 17 connected in series. Output of clock generator is linked to second input of coincidence circuit 14, second inputs of flip-flop 13 and counter 15 and input of delay line 12 are coupled to output of test photodetector 1. Output of permanent storage 16 is output of pickup 2 of elevation coordinates. EFFECT: reduced time for determination of range to objects. 2 dwg
Patent RU-2043214-C1 (RU)
Title: Transmission of four-wheel drive vehicle
Inventor: EMELYANTSEV SERGEJ MIKHAJLOVIC
IPC: B60K17/34
Filed: 1992-04-20
Granted: 1995-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: four-wheel drive vehicle transmission has gear box which consists of primary shaft coaxial to engine shaft. Main shaft is parallel to primary shaft and they interact with the help of gears. Distributing and gear boxes are placed in the same crankcase. Distributing box driven gears are set up rotating regarding driven shaft of distributing box and interacting with driven shaft set up clutches movable in axial direction. New in this transmission is that main shaft is additionally provided with at least two gears fastened on it, being permanently coupled with driven gears. EFFECT: improved design, enhanced efficiency. 3 cl, 2 dwg
Patent RU-2026252-C1 (RU)
Title: Lift for movement inside vertically installed object
Inventor: SOLOVEV BORIS A
IPC: B66B9/00
Filed: 1992-07-21
Granted: 1995-01-09
Abstract: FIELD: lifting facilities. SUBSTANCE: lift has platform of shape corresponding, in plan, to shape of serviced object and connected by traction cables with drive. Platform is installed on cable guides installed and tensioned inside object. Number of guides corresponds to number of traction cables. Guides are installed in pairs. Placed on lower part of platform near each pair of traction cables are safety devices which operate if carrying cable of this pair is broken and clamp the guide of this pair of cables. Synchronous operation of drums is provided by toothed wheels mounted on drums and placed in meshing with each other. Cables paid out of drums are distributed over platform by means of deflecting sheaves. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2080559-C1 (RU)
Title: Magnetostriction motion-to-code transducer
Inventor: NADEEV ALMANSUR I
IPC: G01D5/12
Filed: 1992-07-22
Granted: 1997-05-27
Abstract: FIELD: automatic control and measuring equipment. SUBSTANCE: two ultrasonic waves are generated by the ultrasonic pulse exciting element and reference ultrasonic pulse exciting element consisting of two opposite-magnetized magnets positioned at a distance covered by ultrasonic wave during a time period equal to the recording pulse length; the counter is triggered by electromagnetic induction set up by an excitation current pulse, and the offered electronic measuring circuit accomplishes generation of time equivalents and coupling of device with a microcomputer. The position of the object of monitoring is determined according to the algorithm of differential-ratiometric conversion. EFFECT: enhanced accuracy, conversion range and simplified design. 2 cl, 2 dwg
Patent RU-2034388-C1 (RU)
Title: Switching device
Inventor: GORSHKOV YURIJ A
IPC: H02B11/04
Filed: 1992-07-17
Granted: 1995-04-30
Abstract: FIELD: power distribution. SUBSTANCE: switching device has connector unit 1 and parallelogram mechanism in the form of control rods 6, 7. Connector unit 1 is hinged with rods 3, 4. Parallelogram mechanism is linked on one side via post 5 with control rods 3, 4 and on other side, with carriage 8. Operating mechanism 18 carries rod 6 to moving equipment 2. EFFECT: improved design. 2 cl, 2 dwg