baber/WOPTO huggingface dataset:
Patent RU-2081764-C1 (RU)
Title: Method of and container for transportation of light-weight loads
Inventor: ROSHKO ALEKSANDR ALEKSANDROVIC
IPC: B60P3/07
Filed: 1993-04-23
Granted: 1997-06-20
Abstract: FIELD: combined carriage by all types of transport, including railway transport, transportation of light-weight loads, mainly, cars and packed unit loads. SUBSTANCE: at least one car is placed in container and fastened inside. Width of container should be commensurable with width of car and distance in length between container fittings should be equal to that of large size containers. Prior to mounting container on vehicle, variant of arrangement is determined, lower fittings are installed at width defined by chosen variant of arrangement and are fixed in position. Height of container should be commensurable with height of car. Container has base, housing connected with base, upper and lower fittings mounted on housing and base, accordingly. Cross beams are installed in pairs for cross displacement at two sides of base. EFFECT: enlarged operating capabilities. 10 cl, 18 dwg
Patent RU-2061683-C1 (RU)
Title: Tidal power plant
Inventor: SHITOVA EMILIYA N
IPC: C07C323/52
Filed: 1993-04-30
Granted: 1996-06-10
Abstract: FIELD: hydroelectric power engineering. SUBSTANCE: breakwater 1 mounts wave-receiving element under water level that has boxes 2,3 arranged along breakwater and divided into two compartments by means of horizontal partitions with windows symmetrically arranged on top and at bottom. Inner spaces of both compartments are connected to header 16 through check valves 11, 12, 13, 14 and bends 15. Header is connected 18 on breakwater. Boxes 2,3 are free to reciprocate in frames 5 by means of hydraulic cylinder 6 perpendicular to wall of breakwater 1. Increased force of waves above rated value carries boxes away from breakwater wall, velocity head of water entering boxes decreases, pressure drops, and vice versa, this enabling regulation of tidal power plant and stabilization of its load. EFFECT: improved efficiency of tidal power plant. 2 cl, 2 dwg
Patent RU-2041042-C1 (RU)
Inventor: KHARLOV YURIJ A
IPC: B23P15/28
Filed: 1993-05-12
Granted: 1995-08-09
Abstract: FIELD: production of tools. SUBSTANCE: method involves welding layers of steel having different hardness through auxiliary plates made from metal or alloy with high thermal conductance. EFFECT: increased efficiency of method and improved quality of tools obtained by this method. 9 cl, 1 dwg
Patent RU-2073317-C1 (RU)
Inventor: RAKUTKO SERGEJ A
IPC: H05B41/36
Filed: 1993-06-01
Granted: 1997-02-10
Abstract: FIELD: use of gaseous-discharge lamps in greenhouse irradiating plants, mainly in selection climatic structures with the highest requirements to radiation spectrum composition. SUBSTANCE: the method is based on the phenomenon of dependence of the lamp radiation spectrum composition on the magnitude of supply voltage and lamp operating time. Before the beginning of service, according to the results of the operational-time proof of a representative sample of lamps of the given type, determined is the dependence spectrum composition on the magnitude of supply voltage for lamps with different operating time. The algorithm of supply voltage variation in the process of service is formed proceeding from the condition of attaining of the minimum probable values of the mentioned coefficient, thus providing the minimum spectrum deviations for any time moment. Variations of integral irradiancy and uniformity of light field happening in this case are compensated for by changing the height of suspension of the radiation source, or correcting its light distribution. EFFECT: enhanced efficiency. 2 cl
Patent RU-2057891-C1 (RU)
Title: Pipe connection
Inventor: DZHAMGAROV GAVRIL M
IPC: F16L15/00
Filed: 1993-06-17
Granted: 1996-04-10
Abstract: FIELD: borehole drilling. SUBSTANCE: connection of pipe shells includes spacing members put into annular grooves of mated surfaces. In process of connection there are used rollers linked by flexible coupling, additional bushing with ring grooves to accommodate spacing members and restoring members anchored in grooves of butt surfaces of rollers. Radial clearances between bushing and pipe shells are sealed by rows of restoring rings. Proposed design of locking connection provides for volumetric damping of vibrations of pipe strings emerging as result of operation of vacuum plant and face motor. EFFECT: provision for volumetric damping of vibrations of pipe strings. 4 dwg
Patent RU-2095360-C1 (RU)
Inventor: DZHON YUDZHIN MAKOR
IPC: C07D401/06
Filed: 1991-10-08
Granted: 1997-11-10
Abstract: Сущность изобретения: предложены производные индола формулы (I), где n равно 0,1 или 2, R 1 -H; R 2 -H, галоген, цианогруппа, -OR 4 , -(CH 2 ) m -(C=O)NR 5 R 6 , -(CH 2 ) m -SO 2 NR 5 R 6 , -(CH 2 ) m -NR 7 (C= O)R 8 , -(CН 2 ) m SO x R 8 , -CH= CH(CH 2 ) y R 10 , R 3 -H, C 1-6  алкил; при условии, что когда R 2  означает водород, n равно 0 или 1, а также их оптические изомеры и фармацевтически приемлемые соли. Предложенные соединения могут быть использованы для лечения мигрени и других расстройств. 2 с. и 7 з.п. ф-лы, 6 табл.
Patent RU-2070840-C1 (RU)
Title: Ultrasonic transducer
Inventor: DOROZHKIN LEONID M
IPC: B06B1/06
Filed: 1993-08-03
Granted: 1996-12-27
Abstract: FIELD: hydroacoustics, flaw detection and acoustic microscopy. SUBSTANCE: ultrasonic transducer includes dielectric substrate with spherical recess. lower electrode arranged on substrate has piezoactive layer 4 provided with textured film of guanidine nitrate. Crystal axes (111) of microcrystals of the film are directed normally relative to substrate surface at any point of spherical recess. EFFECT: improved design. 2 dwg
Patent RU-2073032-C1 (RU)
Title: Process for preparing polysulfide polymers, and complex compounds of alkaline metal or ammonium hydrosulfides with sulfur as reagents for realizing this process
Inventor: ROSHCHINA NINA A
IPC: C08K3/30
Filed: 1993-10-07
Granted: 1997-02-10
Abstract: FIELD: manufacture of industrial rubber products, and sealing pastes used in aviation, shipbuilding, instrument making, electronics, and construction. SUBSTANCE: reaction of mixture of organic polyhalides on heating with mixture of complex compound of alkaline metal or ammonium hydrosulfide with sulfur and alkaline metal hydrosulfide used in amount of 0.1-4.0 moles and 2-3 moles respectively per 1 mole of blend of organic polyhalides; recovery of the desired product; washing and drying thereof, and the process is carried out in one stage, and to recover desired liquid product, the latter is dissolved in toluene used in amount of 2.5-3.0 parts per 1 parts per 1 part of polymer. Complex compounds of alkaline metal or ammonium hydosulfides with sulfur have general formula: MeSH*nS wherein n is 1-4, Me is K, Na or NH 4 . Yield of liquid polymer is 97-98% and yield of solid polymer is 96.5-97.4. Polymers contain no or substantially no end Cl groups. EFFECT: more efficient preparation process. 3 cl, 15 ex, 3 tbl
Patent RU-2083525-C1 (RU)
Title: Method of manufacturing metalloconcrete products
Inventor: BOLDYREV ALEKSANDR MIKHAJLOVIC
IPC: C04B32/00
Filed: 1993-11-12
Granted: 1997-07-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method consisting in putting mineral filler into mold and binding it with metal binder is distinguished with that, into current conducting mold 1, flux layer 2 is first laid, and fusible shell 3 is then installed consisting of cylinder and sheet 4 with pipes 5 fastened to it. Through these pipes, added metal 6 is charged and preliminarily surfactant-treated filler 7 is placed into shell 3 closed from above with plate 8 with openings 9 to charge added metal 6. Mold 1 and added metal 6 are connected to poles of power source 10, and binding with metal binder is effected by fusing metal of shell 3 and added metal 6 in flux pot. EFFECT: improved quality of surface and strength characteristics. 2 dwg, 1 tbl
Patent RU-2100656-C1 (RU)
Title: Impeller of inclined archimedean screw pump
Inventor: KUDEYAROV VLADIMIR N
IPC: F04D29/66
Filed: 1993-12-03
Granted: 1997-12-27
Abstract: FIELD: manufacture of pumps. SUBSTANCE: thickness S<Mv>p<D> of blades in root sections is monotonically increasing over length of taper section on side of inlet from thickness of pointed leading edge to magnitude determined from mathematical expression which stipulates relationships of sizes between main dimensions of pump impeller, its rotational speed, parameters of medium being handled and material of blades. EFFECT: improved power and anticavitation properties and increased service life. 2 dwg
Patent RU-2118738-C1 (RU)
Title: Method and device for repair of pipe lines
Inventor: GUROV A E
IPC: F16L55/168
Filed: 1994-04-18
Granted: 1998-09-10
Abstract: FIELD: pipe line transport; restoration of mechanical strength and tightness of pipe lines without discontinuation of their operation. SUBSTANCE: in locating the leaky area of pipe line and applying seal which is strengthened after reducing the pressure in pipe line, defective area is localized till forming of crack; pipe line is strengthened before sealing the defect. Device is additionally provided with second seal; both seals are made in form of spiral strengthening members wound on pipe line on either side from crack, two yokes (each yoke is placed between pipe line and one seal), plunger introduced between pipe line and projections of yoke, elastic secured to plunger on one side and contacting with area of crack on other side and studs whose lateral surfaces are connected with projections of yoke through threaded joints; first ends are connected with plunger and second ends have faceted surface for wrench. EFFECT: extended field of application; reduction of time required for repair of underground and surface pipe lines. 7 cl, 1 dwg
Patent RU-2076075-C1 (RU)
Title: Method for disinfection of liquid medium
Inventor: SVIRIDOV VALERIJ A
IPC: C02F1/32
Filed: 1994-05-23
Granted: 1997-03-27
Abstract: FIELD: waste water purification. SUBSTANCE: liquid stream is exposed to at least two pulses of light irradiation with spectrum width 0.2-4.5 mcm and duration not more than 0.1 s each under oxidizing atmosphere, for example, air, power of optical irradiation in each pulse exceeding ignition threshold of organics contained in irradiated medium. Treatment of medium with one or several series of pulses proceeds until smoke outbursts resulted from burning organics is terminated. Simultaneously liquid is made free from various-type microorganisms. EFFECT: intensified disinfection process. 2 cl
Patent RU-2085196-C1 (RU)
Inventor: REBROV ANDREJ P
IPC: A61K33/14
Filed: 1994-05-23
Granted: 1997-07-27
Abstract: Изобретение относится к медицине, в частности к терапии и иммунологии, и касается лечения хронических неспецифических заболеваний легких. Для стимуляции моноцитарного фагоцитоза при этом заболевании предлагается использовать раствор гипохлорита натрия. 3 табл.
Patent RU-2047786-C1 (RU)
Title: Device for creating vertical flows of water in water basins making use of wave energy
Inventor: RUMYANTSEV VALENTIN P
IPC: F03B13/16
Filed: 1994-06-21
Granted: 1995-11-10
Abstract: FIELD: shipbuilding. SUBSTANCE: float and weight are connected by means of rope. Located in turn along rope are hinged plate members provided with stops and spokes. Spokes are radially mounted inside cylindrical housing over open ends. Plate members are made in form of blades which are mounted as cantilevers on upper or lower spokes for limited turn. Cylindrical housing are mounted rotatably on rope by means of bearing bushes connected with spokes. Stops are secured on inner side surface of housing above or under spokes and rope above or under bushes. Width of blades over circumference exceeds distance between spokes over circumference. EFFECT: enhanced reliability. 3 dwg
Patent RU-2112030-C1 (RU)
Title: Method of wine defect elimination
Inventor: AVANES JANTS R V
IPC: C12H1/02
Filed: 1994-08-25
Granted: 1998-05-27
Abstract: FIELD: food industry, wine-making industry. SUBSTANCE: method involves addition potassium permanganate (4-10 mg/dal), yeast (0.5-2 vol.%), time lag for 2-6 h and then sorbents are added to wine. Sorbents: a mixture consisting of clinoptilolite and activated carbon at ratio (1:1)-(1:2), respectively, at amount 30-50 g/dal, or clinoptilolite at amount 40-80 g/dal, or activated carbon at amount 40-50 g/dal. EFFECT: enhanced effectiveness of method. 5 tbl
Patent RU-2078459-C1 (RU)
Title: Способ измерений температуры жидких металлов и неметаллических высокотемпературных сред
IPC: G01K7/38
Filed: 1994-09-15
Granted: 1997-04-27
Abstract: Способ измерения температуры жидких металлов и неметаллических высокотемпературных сред с помощью датчика из ферромагнитного материала, погруженного в исследуемую среду, отличающийся тем, что измеряют распределение магнитной проницаемости по длине ферромагнитного датчика, определяют местоположение на нем точки Кюри и соответствующую положению этой точки температуру измеряемого расплава.
Patent RU-2086785-C1 (RU)
Inventor: ICHETOVKIN PETR E
IPC: F02B53/00
Filed: 1994-09-30
Granted: 1997-08-10
Abstract: FIELD: manufacture of engines. SUBSTANCE: engine comprises rotor-capstan with center of rotation located above center of mass; rotor is provided with spokes with piston-carriages made in the form of balls and technological machines. Housing includes expansion chambers made in the form of segments of torus working on gaseous and chemical fuels. EFFECT: enhanced efficiency. 8 dwg
Patent RU-2098057-C1 (RU)
Title: Method for treating amotio retinae aggravated with subretinal adhesion formation
Inventor: KISELEVA OLGA A
IPC: A61N5/06
Filed: 1994-10-20
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying subretinal YAG-laser adhesiotomy followed by cryopexy of subretinal adhesion zone and forming adhesiochorioretinal adhesion. EFFECT: enhanced effectiveness of treatment.
Patent RU-2131295-C1 (RU)
Title: Устройство для обработки материала в виде частиц содержащей связующее жидкостью в кипящем слое
Inventor: VERNER SHLEJKHER
IPC: A23K40/10
Filed: 1993-05-27
Granted: 1999-06-10
Abstract: В устройстве имеется> по меньшей мере, одно сопло для подачи содержащей связующее жидкости, размещенное в корпусе в зоне над образующимся при эксплуатации кипящим слоем. Выпускное отверстие сопла в основном направлено вниз в направлении выполненного в виде сита днища. Сопло выполнено в виде плоскоструйного сопла. Корпус выполнен в основном с кругообразным поперечным сечением. Зона распыления сопла ориентирована в основном в радиальном направлении. Зона распыления простирается лишь с одной стороны вертикальной средней оси корпуса в основном вдоль радиус-луча. Сопло установлено с возможностью вращения вокруг средней оси корпуса. Сопло может быть выполнено в виде двухкомпонентного плоскоструйного сопла с наружным смешиванием компонентов. Сопло выполнено с возможностью подачи распылительного газа под давлением 2-7 бар и подлежащей распылению жидкости под давлением 0,2-3,0 бар. Сопло также выполнено для расхода жидкости, в случае подачи воды, составляющего 1,5-5,0 л/мин. Устройство может содержать несколько плоскоструйных сопел, предпочтительно 6-12 сопел, равномерно распределенных по окружности корпуса. Сопла с помощью рычагов установлены на центральном ротационном валу. Ротационный вал и рычаги выполнены полыми. Под выполненным в виде сита днищем размещена плита, снабженная в основном радиальными щелями для прохода воздуха. Плита установлена с возможностью вращения c обеспечением совпадения положений щелей и плоскоструйных сопел. Поверхность кипящего слоя, в любой момент охватываемая соплами, составляет 10-25% общей поверхности кипящего слоя. Охватываемая одним соплом поверхность кипящего слоя составляет 150-750 см 2 , предпочтительно 600-700 см 2 . Техническим результатом является надежное обеспечение узкого и равномерного гранулометрического состава обработанного материала, почти не содержащего частиц большого размера и практически не содержащего пыли. 9 з.п. ф-лы, 2 ил.
Patent RU-2055991-C1 (RU)
Title: Turbine for driving hand tools
Inventor: GUSKOV IGOR A
IPC: F01D15/06
Filed: 1995-02-21
Granted: 1996-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: turbine for driving hand tools has casing inside which hollow shaft carrying the impeller is mounted in air-lubricated radial-thrust bearings; control cock is fitted at the inlet. Turbine is provided with hollow flexible rope with guide wire; working tool is secured on this rope. Flexible rope passes along axis of impeller and along axis of control cock. Control cock is provided with screws, pin and two plates between which flexible rope runs. Such construction provides for clamping the flexible rope between plates before feeding the compressed air to the impeller. Flexible rope may be secured inside hollow shaft of impeller. Impeller is provided with air-lubricated radial-thrust bearings which are formed by two races secured symmetrically on each side of impeller. Races are provided with passages and with radial and end holes to ensure end and radial lubrication of bearings with compressed air. Control unit and impeller body are located in capsule where impeller body is free to move. Working tool is made in form of plum-shaped wire helical cut and abrasive coating which is provided with thermally shrinkable and plasticized tubes. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2088812-C1 (RU)
Title: Air-ejecting vacuum pump
Inventor: FEDOROV VYACHESLAV PETROVICH
IPC: F04F5/14
Filed: 1995-03-03
Granted: 1997-08-27
Abstract: FIELD: fluidics. SUBSTANCE: housing is made up as a flange from the outer side of which are branch pipes for active and passive fluids as well as exhaust branch pipe. From the inner side the housing is provided with active fluid nozzle that consists of inlet contraction, throat, diffuser, and exit. At the exit of the active nozzle, from outside, is a cone. In addition, from the inner surface of the housing is a bushing with an inner thread that allows the ejector to be screwed in. The ejector has outer thread in the zone of the active nozzle. From the outer side of the bushing is silencer made up as a sleeve with openings. The silencer and ejectors are mounted inside a cylindric casing connected to the housing via screws. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2086764-C1 (RU)
Title: Method for improving efficiency of preliminary moistening of permafrost coal seams
Inventor: BYKOV NIKOLAJ A
IPC: E21C41/00
Filed: 1995-02-28
Granted: 1997-08-10
Abstract: FIELD: mining industry. SUBSTANCE: coal seam is opened by drilling bore-holes. Prior to injecting water into seam, it is selectively thaw to free it from ice inclusions, small fractures and porous in mass with remaining ice in large fissures. EFFECT: high efficiency. 1 dwg
Patent RU-2076180-C1 (RU)
Title: Metal multilayer wall and method of its installation
Inventor: EVSEEV OLEG F
IPC: E04G21/26
Filed: 1995-03-17
Granted: 1997-03-27
Abstract: FIELD: construction. SUBSTANCE: metal multilayer wall includes cross-bars with longitudinal supporting members, interior and exterior profiled sheets and warmth-keeping plate located between them, and supporting cantilevers with furring. Supporting cantilevers are installed on flange of longitudinal supporting members from one end of each interior profiled sheet with the help of anchor washers interconnected by fastener passed through hole in this sheet. Anchor washers consists of plates and installed for resting on one of them on flange of longitudinal member and pressed with the other plate. Exterior profiled sheets are secured to furring. Warmth-keeping plates are installed on furring and intermediate Z-shaped members whose one flange is fastened to interior profiles sheet, and the other is made of parts bent through 90 deg with folding of its horizontal part upward. The method of installation of metal multilayer wall includes installation of cross-bars with longitudinal supporting members installed on them, sheet-by-sheet installation of interior profiled sheets with the help of auxiliary clamps on longitudinal supporting members and their fastening to flanges, installation and fastening of supporting cantilevers with furring, laying of warmth-keeping plates on furring and intermediate Z-shaped members, and sheet-by-sheet successive installation of exterior profiled sheets. After installation of each interior profiled sheet on longitudinal supporting member, removable jig is arranged near this sheet. Removable jig is in form of L-shaped clamp with hole whose location is fixed relative to the flange, which is used to bore hole from scaffolding in interior profiled sheet for member fastening. The last to be connected is supporting cantilever and anchor washer, with anchor washer pressed to flange of longitudinal member. When laying the warmth-keeping plates onto intermediate Z-shaped members, which are secured to interior profiled sheet, horizontal parts of free flange are bent upward. EFFECT: higher efficiency. 5 cl, 13 dwg
Patent RU-2089274-C1 (RU)
Title: Method of preparing disperse systems
Inventor: ZAJTSEV EVGENIJ D
IPC: B01F3/08
Filed: 1995-04-03
Granted: 1997-09-10
Abstract: FIELD: disperse systems. SUBSTANCE: invention area is preparing liquid-gas, liquid-liquid, and liquid-solid disperse systems with intensified heat- and mass- exchange processes. Systems are prepared via vibration action on liquid system in presence of gas using resonance frequencies of basic modes of acoustic vibrations of disperse system. Vibration amplitude is chosen on condition of cavitation arising in bulk of liquid. Dimensions of disperse system in this case are no less than double thickness of its boundary layer. EFFECT: increased heat- and mass exchange. 6 cl, 2 dwg
Patent RU-2080206-C1 (RU)
Title: Method of production of ingots
Inventor: RESHETNIKOV SERGEJ A
IPC: B22D11/00
Filed: 1995-05-06
Granted: 1997-05-27
Abstract: FIELD: metallurgy, particular, production of blanks by continuous casting. SUBSTANCE: the offered method consists in that metal melted in induction furnace is poured through bottom discharge device with modification at pressure in nozzle, and ingot formed in mold is drawn upward. EFFECT: higher efficiency. 1 dwg
Patent RU-2093550-C1 (RU)
Title: Method for improvement of bactericidal efficiency of disinfection cleansing composition
Inventor: ELLEN D URFER
IPC: C11D3/22
Filed: 1993-09-01
Granted: 1997-10-20
Abstract: FIELD: organic technology, production of bactericidal agents. SUBSTANCE: aqueous disinfection composition comprises effective amount of compound having formula R - O - ( - G ) n  where R is alkyl group with 8-22 carbon atoms, G is saccharide residue with 5-6 carbon atoms, n is integer from 1 to 10. Desired composition also comprises compound having formula R 2 R 3 R 4 R 5 NX where R 2  is benzyl or C I-4 -alkyl-substituted benzyl group and each of R 3 ,R 4  and R 5  being independently alkyl group with 8-22 carbon atoms. EFFECT: improved efficiency of aqueous disinfection composition. 2 cl, 2 tbl
Patent RU-2095485-C1 (RU)
Inventor: DEREVYAGIN VIKTOR N
IPC: C25C3/06
Filed: 1995-09-19
Granted: 1997-11-10
Abstract: Использование: электролитическое получение алюминия, в частности, совершенствование катодного устройства алюминиевого электролизера. Сущность: в катодном устройстве алюминиевого электролизера зазор между катодным стержнем, отверстием в катодном кожухе и кирпичной кладкой выполнен из сыпучих мелкодисперсных огнеупорных материалов на основе окислов, преимущественно окислов кремния и/или алюминия. Огнеупорный кирпич периферии цоколя установлен на катодном стержне с зазором 0,1-5,0 мм. 2 з.п. ф-лы, 1 ил, 1 табл.