baber/WOPTO huggingface dataset:
Patent RU-2126098-C1 (RU)
Title: Geothermal high-pressure fluid-medium power plant and its module
Inventor: LJUS EN I BRONIKI
IPC: F24J3/08
Filed: 1993-10-01
Granted: 1999-02-10
Abstract: FIELD: power engineering. SUBSTANCE: power plant using geothermal high-pressure fluid medium has primary separator for bifurcating the fluid medium so that one channel carries high-pressure steam and other channel, high- pressure liquid. Primary steam turbine in high-pressure steam channel uses high-pressure steam for power generation and for production of heat-depleted high-pressure steam. Secondary separator functions to separate heat-depleted high-pressure steam into steam component and liquid component. Primary heat exchanger is fed with high- pressure liquid and steam component to transfer heat of the latter thereby producing low-pressure steam and cool high-pressure liquid. At least one module of power plant incorporates low-pressure steam turbine operating on low-pressure steam to produce electricity and heat-depleted low-pressure steam; evaporating condenser holding organic liquid and functioning to receive heat-depleted low-pressure steam and to convert it into condensate, as well as to evaporate organic liquid; organic-steam turbine using evaporated organic liquid produced in evaporating condenser to generate electricity and to produce heat-depleted organic liquid; condenser that functions to condense heat-depleted organic steam and to convert it into liquid; liquid heater; pump used to convey hot liquid from heater back to evaporating condenser; pipeline conveying condensate from condenser to heater. EFFECT: improved design of geothermal power plant. 10 cl, 2 dwg
Patent RU-2071001-C1 (RU)
Title: Internal combustion engine vibration isolator
Inventor: MINASYAN MINAS A
IPC: F16F7/14
Filed: 1994-01-10
Granted: 1996-12-27
Abstract: FIELD: mechanical engineering; vibration isolators for internal combustion engines and other machines. SUBSTANCE: vibration isolator has lower support strip 1 and upper support strip 2 with means 3 for arrangement and fastening of ends A, B,C,D of bow-shaped lengths 4 of steel cable forming resilient member 5. Bow-shaped lengths 4 of resilient member 5 are arranged across in row from left to right over length of lower support strip 1 and upper support strip 2. Their convexities, pointed inwards towards longitudinal axis of support, form X-shaped figure. EFFECT: enhanced quality of vibration isolation. 1 dwg
Patent RU-2088734-C1 (RU)
Title: Lock
Inventor: LINARDATO PAVEL S
IPC: E05B35/00
Filed: 1994-06-06
Granted: 1997-08-27
Abstract: FIELD: locking devices; applicable in any hasp and mortise locks for increase of their reliability. SUBSTANCE: lock has body with key guide, cross-bar located in body socket, cross-bar moving mechanism for its longitudinal motion and mating plate with socket for cross-bar. Located in body additional sockets on both sides of cross-bar are two parallel to cross-bar axis freely rotating cylindrical pins whose heads are installed in cross-bar slots, and freely rotating pins prevent cutting of cross-bar. EFFECT: higher reliability in locking. 1 dwg
Patent RU-2079101-C1 (RU)
Title: Movement gage
Inventor: RUSAKOV LEV G
IPC: G01B7/14
Filed: 1994-06-29
Granted: 1997-05-10
Abstract: FIELD: instruments, in particular, data conversion devices which are connected to digital computers. SUBSTANCE: device has one or two oscillators, excitation source, reference source, detector, two multipliers, adder, control unit. Excitation source and reference source provide control over phase direction. EFFECT: elimination of zero drift error, simplified design. 6 cl, 10 dwg
Patent RU-2080455-C1 (RU)
Inventor: FRAGIN MARK S
IPC: F01D17/10
Filed: 1994-06-29
Granted: 1997-05-27
Abstract: Использование: в системах соплового парораспределения паровых турбин. Сущность изобретения: блок содержит два сервомотора 5, 6, каждый из которых управляет двумя клапанами за счет непосредственного соединения штока 9 каждого сервомотора со штоком 7 одного клапана 1 пары и через механическую передаточную систему в виде рычажного механизма 11 со штоком 10 другого клапана 3 пары. При этом в передаточной цепи от каждого сервомотора ко второму клапану образован люфт, в частности в виде зазора "е" между штоком 9 сервомотора и плунжером, соединенным с рычажным механизмом 11. Величина зазора "е" равна сумме величины хода на эффективное открытие первого клапана 1 и величины его дополнительного хода за время, при котором второй по последовательности срабатывания клапан 2 блока откроется на величину его эффективного хода, после чего шток 9 сервомотора 5 своим верхним концом упрется в плунжер 14, который через рычажный механизм 11 начнет приводить в действие второй клапан 3, связанный с этим сервомотором. 1 з.п. ф-лы, 1 ил.
Patent RU-2083730-C1 (RU)
Inventor: KORZANOV VYACHESLAV S
IPC: C25D3/44
Filed: 1994-07-19
Granted: 1997-07-10
Abstract: FIELD: electrolytic processes. SUBSTANCE: electrolyte for applying aluminium on steel, copper, and brass specimens to protect them against corrosion and formation of conducting films contains 30-60 wt % aluminium bromide, 25-30 wt % 1,2,4,5-tetramethylbenzene, and xylene to 100%. EFFECT: increased aluminium deposition rate and service life of coating. 1 tbl
Patent RU-2080730-C1 (RU)
Title: Power supply facility
Inventor: SHLEJNIKOV NIKOLAJ VYACHESLAVO
IPC: H02K7/18
Filed: 1994-07-27
Granted: 1997-05-27
Abstract: FIELD: electromechanical engineering; off-line power supply facilities for navigation systems of ships, aircraft, spacecraft. SUBSTANCE: power supply facility has electric generator 1 driven by gas-turbine engine 3 mounted on their common frame 2, and container 4 with ports for admitting atmospheric air that forms annular space about generator 1 and gas-turbine engine 3 ventilated for their cooling and maintaining desired temperature inside annular space by means of adjustable ejector formed by shaped nozzle 8 embracing exhaust connection 7. Shaped nozzle 8 is telescopically installed in container 4 and automatically drawn in or out by means of thermostatic switches 10 installed in annular space 6 and used to increase or decrease cooling air flowrate and to maintain temperature inside annular space within specified range. EFFECT: improved characteristics of current voltage and frequency; improved service life. 1 dwg
Patent RU-2084770-C1 (RU)
Inventor: SHATALOV DZHORZH D
IPC: F24H1/34
Filed: 1994-08-02
Granted: 1997-07-20
Abstract: FIELD: heating of dwelling houses and buildings; hot water supply for domestic purposes. SUBSTANCE: hot water boiler has body 1 with heat insulation 2, furnace 3 changing into convection gas duct made in form of three-pass shaft 4 with angle of 14 14 ° 30′ between two lower passes. Rectangular shape coil 6 is placed in bays 5 formed by gas duct. Gas duct has detachable turbolators 7 consisting of U-shaped frames displaced relative to each other. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2084884-C1 (RU)
Title: Device testing identity of substances
Inventor: FROLOV NIKOLAJ SERGEEVICH
IPC: G01N27/22
Filed: 1994-10-07
Granted: 1997-07-20
Abstract: FIELD: instrumentation. SUBSTANCE: device has generator 1 of rectangular pulses with quartz-controlled stabilization of frequency and phase of oscillations fitted with former 2 of forward and counterphase relative pulse duration, capacitive converter 3 carrying dish with tested substance 3 between its plates, second capacitive converter 4 carrying dish with standard sample 5 between its plates, adder 6 and register 7. EFFECT: simplified design, increased operational reliability. 1 dwg
Patent RU-2088677-C1 (RU)
Title: Method of making one-piece rolled railway road wheels
Inventor: KOROLEV SERGEJ A
IPC: C21D7/06
Filed: 1994-10-14
Granted: 1997-08-27
Abstract: FIELD: plastic metal working, namely, wheel production. SUBSTANCE: method includes steps of descaling wheel and cold-hardening metal of wheel disc in order to provide necessary compression stresses in product, its surface roughness and dimensions. At hot forming and rolling wheel thickness of its disc consists 1.01-1.08 of final disc thickness. At cold plastic shot peening of wheel thickness of disc is made up to necessary dimension. Cold shot peening of disc is realized when wheel is arranged horizontally at first to inner side of wheel from downwards and then after tilting wheel by 180 degrees - to outer side of wheel. EFFECT: enhanced quality of wheel. 2 cl
Patent RU-2091720-C1 (RU)
Title: Sensor for commencement of excessive consumption of fuel for internal combustion engine
Inventor: GUTNIK EFIM SH
IPC: G01F23/72
Filed: 1994-10-31
Granted: 1997-09-27
Abstract: FIELD: internal combustion engines. SUBSTANCE: sensor contains cylindrical tube enclosing gravitational piston in the form of streamlined body with vertical through-holes, which piston is made of magnetized material whose density is higher than that of fuel. On the outside surface of tube beyond magnetic field of piston, reed relays are fastened with outputs serving as those of sensor. EFFECT: improved construction. 3 dwg
Patent RU-2085414-C1 (RU)
Title: Device to protect ac traction circuit in case of insulation faults in poles non-grounded to rails
Inventor: IPATOV VIKTOR VASILEVICH
IPC: B60M3/00
Filed: 1995-02-27
Granted: 1997-07-27
Abstract: FIELD: power supply line for electric traction vehicles; protection of traction circuit in case of insulation faults. SUBSTANCE: in case of breakdown of one of insulators contact system high voltage gets through valve device into additional conductor and further on, through blocking element, to current sensor. Additional valve device will protect voltage source 6 from damage. Other valve devices 4 with prevent shunting of voltage in additional conductor by inner resistance of other poles. In this case voltage across current sensor will be higher when voltage across second resistor but lower than voltage across third resistor. As a result signals will appear at outputs of first and second comparators, with no signal at output of third comparator and integrating circuit. Such combination of signals at outputs of second comparator and integrating circuit 16 will cause operation of 2AND gate whose inverse input is connected with output of integrating circuit Output signal of 2AND gate 17 will pass to quick acting disconnecting switch 5 and indicator 18 and contact wire will be disconnected from supply traction circuit of substation 23. EFFECT: improved reliability of operation, enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2102775-C1 (RU)
Inventor: KADILIN V V
IPC: G01T3/00
Filed: 1995-03-29
Granted: 1998-01-20
Abstract: FIELD: nuclear engineering. SUBSTANCE: neutron flux recorder has target built up of neutron deceleration layers alternating with layers of thermal and slow neutron recorders which are, essentially, gaseous-discharge neutron counters uniformly arranged in each layer. Each layer of counters is connected to respective electric pulse counter of electronic unit. Recorder is capable of detecting energy distribution of directed neutron fluxes in the range of energies from thermal to 20 MeV. EFFECT: enlarged operating range of recorder. 2 dwg
Patent RU-2083773-C1 (RU)
Title: Method for creating water-proofing coating on concrete surfaces
Inventor: POLISHCHUK ANATOLIJ I
IPC: E04B1/62
Filed: 1995-04-11
Granted: 1997-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to creation of vertical water-proofing of foundations, walls in erection of new and in reconstruction of existing buildings and structures. According to method, firstly concrete surface is primed with limestone paste or soluble glass, then plaster mortar is applied which contains orthophosphoric acid in amount of 0.02-0.03% of cement mass and after plaster layer is hardened, its surface is fused by low-temperature plasma. Water-proofing coating produced by aforesaid method features high adhesive property and stability under action of tangential forces of frost swelling in buildings erected on seasonally freezing ground. EFFECT: high efficiency. 2 cl, 4 dwg, 2 tbl
Patent RU-2114037-C1 (RU)
Inventor: NIL SSON KHUGO
IPC: B65D25/42
Filed: 1993-08-12
Granted: 1998-06-27
Abstract: Изобретение относится к емкостям и может быть использовано для упаковки вязких или пастообразных материалов. Один конец цилиндрического трубчатого корпуса емкости герметично закрыт колпачком, имеющим дно, цилиндрическую кольцевую часть, обращенную к внутренней стороне стенки трубчатого корпуса и расположенную в радиальном направлении кольцевую часть, связанную с цилиндрической кольцевой частью и контактирующую с торцевой поверхностью корпуса. Конец корпуса, закрываемый колпачком, имеет по своему периметру фланец, направленная внутрь часть которого имеет остроконечную кольцевую кромку, предназначенную для взаимодействия с наружным кольцевым буртиком, выполненным на внешней стороне цилиндрической кольцевой части колпачка. Изобретение обеспечивает надежное герметичное соединение между корпусом емкости и колпачком и дополнительно увеличивает эффективность уплотнения за счет того, что остроконечная кольцевая кромка фланца корпуса несколько вжимается в материал колпачка. 13 з.п.ф-лы, 17 ил.
Patent RU-2087848-C1 (RU)
Title: Container for explosive device
Inventor: TSYPKIN VALERIJ I
IPC: F42B39/00
Filed: 1995-07-04
Granted: 1997-08-20
Abstract: FIELD: isolation, transportation and destruction of explosive devices containing an explosive charge up to 5 kg of trinitrotoluene. SUBSTANCE: the container has a cylindrical body with convex bottoms, neck closed with a cover, cylindrical sleeve with a wall installed in the body and consisting of an internal layer of light metal, intermediate layers of a corrugated sheet of plastic metal and a number of parallel expanded members, external layer of an armored plate of metal. The same set of layers makes up the sleeve bottom. The sleeve flange is connected to the neck through a thin-walled plastically deformed shell. The body neck has a slot, and an annular cavity is provided in the flange. The cover is furnished with two groups of annular members successively arranged in the longitudinal axis, installed for radial movement; one of the groups of members is installed for arrangement in the annular slot of the body neck, and the other is movably joined to the protective shield and installed for arrangement in the flange annular cavity. The vacant spaces between the wall layers and sleeve bottom, as well as between the sleeve and body are filled with porous destructible material. EFFECT: enhanced reliability. 3 dwg
Patent RU-2138535-C1 (RU)
Title: Топочная камера для твердого материала
Inventor: KHERBERT TRATTS
IPC: F24H9/18
Filed: 1995-08-18
Granted: 1999-09-27
Abstract: Изобретение относится к области термического удаления отходов. Устройство содержит топочную камеру, во внутреннем пространстве которой, в частности в барабане швелевания, предназначенном для отходов, вращающемся вокруг своей продольной оси, расположено множество нагревательных труб. Эти нагревательные трубы направлены параллельно друг другу. Они обтекаются топочным газом, чтобы нагреть твердый материал, то есть пиролизировать отходы. Направление загрузки отходов является противоположным направлению течения топочного газа, поэтому во входной области загрузки отходов, где существует высокая потребность в энергии, но сравнительно низкая температура топочного газа, возникает проблема обеспечения хорошей теплопередачи. Это достигается с помощью завихрительных колец, которые расположены внутри нагревательных труб и приводят к завихрениям. Для дальнейшего улучшения ввода тепла могут также быть предусмотрены вытесняющие тела, расположенные также внутри нагревательных труб. 11 з.п. ф-лы, 8 ил.
Patent RU-2110966-C1 (RU)
Title: Диссектор для разделения мягких тканей
Inventor: FEDOTOV VLADIMIR MIKHAJLOVICH
IPC: A61B17/16
Filed: 1995-09-01
Granted: 1998-05-20
Abstract: Диссертор для разделения мягких тканей, кроме того, может быть использован для рассечения тканей различной структуры, например, спаек или новообразований, а также для выделения органов. На конце рабочего корпуса 2 установлен сменный наконечник 1 с основным 10 и дополнительным 11 режущими элементами. Режущие элементы 10, 11 содержат циркулярную или продольную, или поперечную рабочую кромку. Рабочая кромка имеет остроконечные или скругленные, или тупоконечные зубцы, которые осуществляют рассечение ткани встречным движением. Дополнительный элемент 11 неподвижно закреплен на фиксирующих элементах, например 12, 26, выполненных в виде опор для направляющих пазов 28, 29. Корпус 2 имеет рукоятку 7, а разъемный привод содержит части, расположенные в сменном наконечнике 1 и в корпусе 2, для передачи кругового или возвратно-поступательного движения при разделениях тканей либо их резании. 12 ил.
Patent RU-2088565-C1 (RU)
Title: Method and apparatus for partial oxidation of lower hydrocarbons in electric discharge
Inventor: BUGAEV SERGEJ P
IPC: H05B7/12
Filed: 1995-11-27
Granted: 1997-08-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: invention is aimed at converting natural gas into oxygen-containing products (alcohols, aldehydes, ethers, etc.) and is distinguished with utilizing in discharge zone of plasma-chemical reactor induced phase transition of gaseous reaction products into liquid, for example, by means of cooling one or both electrodes of reactor to a temperature below boiling point of reaction products. EFFECT: enhanced efficiency of process. 5 cl, 2 dwg
Patent RU-2096519-C1 (RU)
Inventor: KORSHUNOV ANATOLIJ B
IPC: C23C14/28
Filed: 1995-12-08
Granted: 1997-11-20
Abstract: FIELD: mechanical engineering, in particular, methods for increasing of wear-resistance of cutting tools. SUBSTANCE: method includes treatment of surface with doses of gamma radiation from 60 to 6000 R. EFFECT: higher efficiency. 3 tbl
Patent RU-2151144-C1 (RU)
Title: Sulfonamides, pharmaceutical composition based on said, method of treatment of endothelin-dependent diseases, method of inhibition of binding endothelin peptide with endothelina-(eta) or b-(etb) receptor, method of modulation of activity inducing by endothelin receptor
Inventor: CHEHN MING FEJ
IPC: C07D413/14
Filed: 1994-05-20
Granted: 2000-06-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention describes the novel sulfonamides of the general formula (I)   where values Ar 2 , R 1 , R 2  are given in p. 1 of the invention claim that can be used for inhibition of binding endothelin peptide with endothelin receptors in contact of receptors with sulfonamide. Invention describes also methods of treatment of endothelin-dependent diseases, method of inhibition of binding endothelin peptide with endothelin A -(ET A ) or  B -(ET B ) receptors and method of modulation of activity inducing by endothelin receptors and pharmaceutical composition based on compounds of the formula (I). EFFECT: new sulfonamides indicated above, improved method of treatment and inhibition. 127 cl, 13 tbl, 445 ex
Patent RU-2100569-C1 (RU)
Inventor: TSYTSYMUSHKIN PETR F
IPC: E21B33/14
Filed: 1996-01-10
Granted: 1997-12-27
Abstract: FIELD: well drilling, in particular, cementing of wells with abnormally high formation pressure. SUBSTANCE: method includes supply of grouting mortar to annular space. Excessive pressure is applied on mortar from wellhead. In this case, reduction of hydrostatic pressure of grouting mortar is compensated. At the initial moment, excessive pressure is built up of value equalling the pressure loss for hydraulic resistance in annular space at the end of cementing. After that, pressure is maintained up to the moment of setting of grouting mortar on bottom hole. Then pressure is gradually increased up to the moment of setting of grouting mortar at wellhead. Value of excessive pressure is determined by the formula given in the invention description. EFFECT: excluded fluid flows during the time of waiting for cement setting.
Patent RU-2108261-C1 (RU)
Inventor: KORABLEV JURIJ DMITRIEVICH
IPC: B63B34/00
Filed: 1996-01-31
Granted: 1998-04-10
Abstract: FIELD: shipbuilding; tourist submarines. SUBSTANCE: hull of tourist submarine includes plating, framing and rows of portlights on each side; besides that row of upper portlights is provided on each side; longitudinal stringers with longitudinal wall are mounted over edges of these portlights; space between them is used as ballast tank. EFFECT: improved observation of underwater situation at retained strength characteristics. 3 dwg
Patent RU-2100547-C1 (RU)
Title: Automobile parking device
Inventor: ALEKSANDROV MIKHAIL V
IPC: E04H6/02
Filed: 1996-03-01
Granted: 1997-12-27
Abstract: FIELD: transport engineering. SUBSTANCE: device has stationary base, leverage and lock. Stationary base is made in form of cylindrical pole with spherical upper end on which detachable hollow cylindrical cup top bottom is fitted. Lower portion of cup is provided with pins getting into corresponding horizontal slots made on side surface of cylindrical pole and connected with corresponding vertical grooves made on spherical surface of pole end. Stop is installed on inner surface of cup over its height for vertical displacement and getting into one of slots through groove. Stop in hinge connected with turnable lever whose axle is secured on cup housing and is connected with lock. EFFECT: reduced metal usage in manufacture of device, simplified design, provision of possibility of mechanized cleaning of parking places, antitheft protection and passage of special transport. 6 dwg
Patent RU-2135501-C1 (RU)
Title: Substituted dihydropyranopyridines, method of their synthesis, intermediate compounds, pharmaceutical composition and method of its preparing
Inventor: GI ROZALIA EHZHEN VAN LOMMEN
IPC: A61P9/08
Filed: 1994-08-12
Granted: 1999-08-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel substituted dihydropyranopyridines of the general formula (I) where values R 1 ,R 2 ,R 3 ,AIR 1 ,AIR 2 , Q are given in p. 1 of the claim. Invention describes also a method of their synthesis, pharmaceutical compositions containing their and their use as a drug, in part, for prophylaxis or treatment of disorders associated with an excessive vasodilatation, in part, migraine. EFFECT: improved method of synthesis, valuable pharmacological properties of compounds. 10 cl, 2 tbl, 14 ex
Patent RU-2105886-C1 (RU)
Inventor: CHEKUNKOV ALEKSANDR NIKANDROVI
IPC: F01K9/00
Filed: 1996-04-09
Granted: 1998-02-27
Abstract: FIELD: thermal-to mechanical power conversion for thermal and power-plant engineering and other industries. SUBSTANCE: plant has evaporator, condenser, motor, and working-medium admission and discharge circuits. Motor torsional member is solid round-section rotor provided with rectangular slots uniformly arranged over its perimeter; admission and discharge circuits are connected to motor through holes made in its frame along tangential lines to its external perimeter for alignment with rotor slots and used to admit and discharge working medium. Throttles are installed at evaporator outlet and inlet communicating with admission and discharge circuits, respectively; admission-circuit throttle is of larger diameter than discharge-circuit throttle. EFFECT: enlarged functional capabilities. 2 cl, 3 dwg
Patent RU-2102894-C1 (RU)
Inventor: SEMIN A N
IPC: A23B7/02
Filed: 1996-06-11
Granted: 1998-01-27
Abstract: FIELD: food-processing industry, production of powders from berries, spicy and medicinal plants, vegetables and fruits at plant production sites. SUBSTANCE: line has drier, chamber for fixation of raw plant material and primary moisture evaporation, microwave oven mounted within chamber and provided with input and exhaust ventilation systems. Raw plant material is placed within working chamber of microwave oven in radiation-permeable pans with moisture discharge devices. EFFECT: increased efficiency and improved quality of product. 3 cl, 3 dwg, 4 tbl