baber/WOPTO huggingface dataset:
Patent RU-2078885-C1 (RU)
Title: Method of building reconstruction
Inventor: CHULKOV ANATOLIJ N
IPC: E04G23/00
Filed: 1995-02-22
Granted: 1997-05-10
Abstract: FIELD: civil engineering, methods of buildings reconstruction, that are used to erect mansard storeys over upper storeys of existing buildings. SUBSTANCE: method allows to carry out building-mounting works without residents evacuation, usage of building cranes and scaffolding for whole height of reconstructed buildings along their perimeters, to expand significantly architectural advantages of mansard storeys, because assembly and mounting of volumetric roof members is exercised by enlarged blocks from mounting level, that allows to make them of different configuration and range and to carry out operations without violations of safety appliances using industrial methods by enlarged blocks within shortest time periods. Mansard storeys are erected in following way. On mounting level 1 they exercise enlarging assembly of linear members of framework and then - assembly of volumetric roof members 4 and semiprofile frames 13 with fully good roof covering 17 and thermal insulation 15, sound insulation 16, steam insulation 14. At first volumetric roof members 4 are mounted on parapet 3 of outer walls 2 and they are fixed by clamps 6. Semiprofile frames 13 are assembled so, that roof members 4 cantilevers 7 are linked with cantilevers 10 by fixers 9. Then two opposite semiprofile frames are in series using method of turning lifted by mounting pole 20 on columns 18 of framework and setting on supporting abutments 19 producing fully good profile of mansard on detent. EFFECT: improved building process of mansard storeys erection. 6 cl, 8 dwg
Patent RU-2095118-C1 (RU)
Inventor: AKHSANOV RENAT R
IPC: B01D17/05
Filed: 1995-06-05
Granted: 1997-11-10
Abstract: Использование: изобретение может быть использовано при обессоливании нефти. Цель изобретения состоит в снижении коррозии оборудования и трубопроводов путем уменьшения опасности коррозионного разрушения аппаратов установки нефти. Линия подачи пресной воды снабжена двухпродуктовым гидроциклоном, при этом обвод парогазовой смеси из гидроциклона осуществляют в атмосферу с помощью, например, вентилятора, способного отделять газ и более тяжелые продукты. Перед подачей в гидроциклон пресную воду нагревают до 70-95 o C. 2 с. и 1 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2117472-C1 (RU)
Title: Противоопухолевое средство местно-резорбтивного действия на основе интерлейкина-2 человека
Inventor: EGOROV ANDREJ JUR EVICH
IPC: A61K38/19
Filed: 1995-08-22
Granted: 1998-08-20
Abstract: Изобретение предназначено для лечения опухолей. Противоопухолевое средство содержит интерлейкин-2 (1000 - 20000 МЕ на 1 г носителя). Оно выполнено в форме для местного накожного применения. Дополнительно может содержать α-2-интерферон (10000 - 20000 МЕ на 1 г носителя) или фактор некроза опухолей альфа (5000 - 20000 МЕ на 1 г носителя). Средство может дополнительно и одновременно содержать 2000 - 20000 МЕ α-2-интерферона и 5000 - 20000 МЕ фактора некроза опухолей альфа на 1 г носителя. Средство обладает высокой активностью при низких концентрациях действующего начала и не вызывает побочных токсических эффектов. 3 з.п.ф-лы, 4 ил., 4 табл.
Patent RU-2137271-C1 (RU)
Title: Присоединительный элемент
Inventor: DITER GERKE
IPC: H01R4/24
Filed: 1995-09-27
Granted: 1999-09-10
Abstract: Изобретение предназначено для соединения изолированных проводов. Присоединительный элемент содержит электрические контакты, выполненные техникой ножевого зажимного присоединения и расположенные в камерах приемной части для присоединения без снятия изоляции электрических проводников, и отверстия для приема электрических проводников. Технический результат заключается в обеспечении легкого и надежного подключения без использования особого коммутационного инструмента. Это достигается тем, что в камеру приемной части по меньшей мере с одним отверстием для ввода проводника помещена подвижная часть, охватывающая часть расположенных в камере ножевых зажимных контактных элементов, причем подвижная часть имеет отверстие, которое по меньшей мере в одном положении подвижной части совпадает с отверстием приемной части, отверстием камеры, а также зоной контактирования одного из ножевых зажимных контактных элементов, при этом подвижная часть имеет доступное снаружи устройство для смещения подвижной части. 8 з.п. ф-лы, 6 ил.
Patent RU-2138697-C1 (RU)
Title: Device for creation of rarefaction
Inventor: BISHOF EH A
IPC: F04F10/02
Filed: 1995-10-04
Granted: 1999-09-27
Abstract: FIELD: transfer of liquids by direct rarefaction of medium being handled; water raising and water discharging in drainage and irrigation. SUBSTANCE: device has uptake and downtake sections of bellows interconnected through receiver, pipe line and proportioner. Uptake section of bellows is made in form of hydrostatic resistance by means of successive hydraulic connection of hermetic chambers at internal difference in levels of liquids between inlet and outlet of chamber. EFFECT: extended field of application from the standpoint of surrounding temperature. 1 dwg
Patent RU-2103107-C1 (RU)
Inventor: STULOV V V
IPC: B22D11/126
Filed: 1995-10-12
Granted: 1998-01-27
Abstract: FIELD: metallurgy. SUBSTANCE: device consists of cutting mechanism with two cutters, cutting mechanism hydraulic cylinders and automatic control system of ingot cutting. Device bed consists of two mold walls inclined in upper part and capable of rotation. Body of cutting mechanism is located in recesses of lower part of mold walls and provided with additional cutters and made for motion in horizontal plane. Cutters are located on axle with splines in body of cutting mechanism and may be moved in vertical plane by means of hydraulic cylinder, and two other vertical walls of mold may execute reciprocation motions. EFFECT: simplified design of machine for continuous casting. 3 dwg
Patent RU-2097760-C1 (RU)
Inventor: BELIKOV ALEKSANDR B
IPC: G01N30/80
Filed: 1996-02-20
Granted: 1997-11-27
Abstract: FIELD: analytic instrumentation engineering. SUBSTANCE: device has sectional airtight body with hole for band carrier output. Band carrier is wound on drum coupled to reversible drive the motion speed of which can be varied. Extensible tie-rod is secured to body. Tie- rod end advanced into body hole carrier heater. One turn of band carrier is passed through heater. EFFECT: more effective design. 3 dwg
Patent RU-2126971-C1 (RU)
Title: Method of diagnosis of enterovirus uveitis in children in remote terms
Inventor: KRICHEVSKAJA G I
IPC: G01N33/569
Filed: 1996-04-29
Granted: 1999-02-27
Abstract: FIELD: ophthalmology, in particular, methods of diagnosis of enterovirus uveitis. SUBSTANCE: method is based on the presence of antigens of ophthalmotropic strains of enteroviruses ECHO 11 and ECHO 19 in scrapings from parpebral conjunctivas with the aid of the method of fluorescent antibodies. The method is simple, practicable and diagnoses beginning of disease in remote terms after beginning. EFFECT: higher efficiency. 1 tbl
Patent RU-2087882-C1 (RU)
Title: Pressure transducer
Inventor: SELEZNEV IVAN V
IPC: G01L7/04
Filed: 1996-04-29
Granted: 1997-08-20
Abstract: FIELD: test of pressure in automobile compressed gas system. SUBSTANCE: pressure transducer has base with pipe union in central part for supply of pressure, rheostat, tubular spring coupled via lever-and-spring mechanism to brushes of rheostat. Tubular spring and rheostat frame are anchored directly on pipe union. Contact bus of limiting pressure warning is attached to rheostat frame and interacts with brushes of rheostat. EFFECT: simplified design, enhanced functional reliability. 3 cl, 3 dwg
Patent RU-2105098-C1 (RU)
Title: Method for ventilation of deep metro tunnels during their construction
Inventor: ALEKSANDROV V N
IPC: E01F1/00
Filed: 1996-04-25
Granted: 1998-02-20
Abstract: FIELD: underground construction technology. SUBSTANCE: according to method, after joining of tunnel sections, their ventilation is effected by through streams on principle of operational ventilation by means of main ventilation plant with regulation of flow rate in directions with help of partitions with openings, and partitions with windows. Blind workings can be ventilated due to overall mine depression and these workings can be as long as 10 m. Partitions with openings can be installed in all streams, except stream of maximal depression, partitions with windows can be installed in inclined entries and underwater tunnels of ventilation shafts. EFFECT: high efficiency. 4 cl
Patent RU-2111693-C1 (RU)
Inventor: SIDOROV PAVEL IVANOVICH
IPC: A47B39/02
Filed: 1996-07-09
Granted: 1998-05-27
Abstract: FIELD: furniture for children, may be used in schools and preschool enterprises. SUBSTANCE: desk has top, armchair with seat, back, arm rests and foot rest. Top, back and middle arm rest are secured on angle. Poles and side panels are mounted on supports. Inner side edges of foldable covers are supported by angle and outer side edges of covers are supported by seat poles projecting from below arm rests. Top part adjacent to foldable covers and foldable covers with arm rests define single surface. EFFECT: simplified construction and provision for adequate seating of pupils at their working place. 6 dwg
Patent RU-2121415-C1 (RU)
Title: Apparatus for strengthening piston grooves
Inventor: SHCHERBAKOV V I
IPC: B23H9/00
Filed: 1996-09-20
Granted: 1998-11-10
Abstract: FIELD: application of strengthening coats onto end surfaces of parts by electrophysical and electrochemical processes. SUBSTANCE: apparatus includes magnetic circuit with inductor coil. Movable magnetic circuit is mounted with possibility of oscillation and it is provided with coil for passing fusion electric current and electrode secured to magnetic circuit. Cross magnetic circuit with oscillation coils is provided with additional oscillation coil for creating opposite magnetic flux. Reed switches for switching over oscillation coils at achieving maximum fusion current are mounted on poles of oscillation magnetic circuit. Apparatus also includes direct current source and source of full-wave rectified current for fusion. EFFECT: enhanced efficiency and quality of strengthening process. 1 dwg
Patent RU-2106003-C1 (RU)
Title: Objective
Inventor: SHCHEGLOV S I
IPC: G02B15/00
Filed: 1996-09-27
Granted: 1998-02-27
Abstract: FIELD: optical instrumentation engineering. SUBSTANCE: objective has four groups of lenses the first, second and fourth groups are collecting lenses, and the third group is telescopic optical system of the Galilee type. Second and third groups of lenses are mounted for movement along optical axis. In addition, third group of lenses may be introduced into optical system and removed from it. First group of lenses has three positive components, second group has two positive and one negative components, and fourth group includes two positive components. EFFECT: more efficient construction. 2 cl, 19 dwg
Patent RU-2102886-C1 (RU)
Inventor: VOLKOVA A V
IPC: A21D2/26
Filed: 1996-11-27
Granted: 1998-01-27
Abstract: FIELD: food industry, in particular, baking industry. SUBSTANCE: composition contains high-grade wheat flour, pressed yeast, salt, granulated sugar, margarine, hen's eggs and water. Raisin and sesame are used as flavor and aromatic components. EFFECT: improved organoleptical properties. 2 cl, 3 tbl
Patent RU-2101476-C1 (RU)
Inventor: STEPANOVA G S
IPC: E21B43/20
Filed: 1996-12-03
Granted: 1998-01-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: according to method, injected into oil part of bed through injection wells are fringes of solvent with recovery of oil through producing wells. Used is solvent containing oil-soluble polymer and/or oil-soluble surface-active matter. Solvent is injected into preliminarily determined zones of higher gas saturation, and after injection of solvent, water is injected into oil part of bed. Water is injected periodically or permanently with various intensity. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2106125-C1 (RU)
Inventor: KRIVOROTOV ALEKSANDR SEMENOVIC
IPC: A61F2/60
Filed: 1996-12-14
Granted: 1998-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has openings, vertical leather strips and leather rings set on superior surface of shell case with rope passed through. The shin prosthesis parts are joined together by lacing. Porolon lines the internal surfaces of the shell case and leather rings. EFFECT: enabled bending in knee joint; reduced prosthesis mass; easiness in operation. 2 dwg
Patent RU-2104730-C1 (RU)
Inventor: POPOV S A
IPC: C10G7/06
Filed: 1997-01-06
Granted: 1998-02-20
Abstract: FIELD: petroleum chemistry and petroleum refining. SUBSTANCE: plant, using a vacuum rectifying column and a vacuumizing device based on a liquid-gas jet apparatus, is additionally furnished with a jet pump, whose active nozzle is connected to the plant liquid phase discharge line, the transferred medium inlet is connected to the outlet of the liquid-gas apparatus, and the outlet - to a separator. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2134209-C1 (RU)
Title: Vehicle body spatial frame front part
Inventor: SOKOLOV E G
IPC: B62D25/08
Filed: 1997-05-15
Granted: 1999-08-10
Abstract: FIELD: transport engineering. SUBSTANCE: front part of vehicle body spatial frame has upper longitudinal beams and sidemembers interconnected in front and rear parts by cross and vertical beams. Longitudinal beams are closed in rear part on front door pillars, and sidemembers, on floor sills. Sidemembers are provided with rigidly fixed front suspension and engine mounting units made in form of two nondetachably connected members. Upper member of mounting unit is a beam passing above sidemember and welded to sidemember before zone of bending by means of gusset plate. End part of upper member is nondetachably connected to front door pillars. Upper member is connected in its upper part with lower end of first cross beam whose upper end is secured on upper longitudinal beam. One end of second cross beam is secured at other side of upper longitudinal beam in zone of front cross beam attachment. Other end of second cross beam is secured on auxiliary upper longitudinal beam connected with front door pillar. EFFECT: enhanced reliability and longevity of body front part. 2 dwg
Patent RU-2117367-C1 (RU)
Inventor: LOKHOV A A
IPC: H01Q15/16
Filed: 1997-05-13
Granted: 1998-08-10
Abstract: FIELD: manufacture of modular reflectors. SUBSTANCE: reflector has frame, panels, and joining members; panels are made in the form of three-layer cellular lugs with longitudinal stiffening ribs inserted in cells of lugs through pins; central part of each lug carries cell-mounted sector insert; lugs are joined together through longitudinal stiffening ribs; frame has central hub with flange that holds lugs tight against bushing and external ring with tongues securing it to lugs; central hub and external ring are joined together by means of ribs; fixed to external ring are four additional stiffening ribs with peripheral mounts for securing external ring to lugs; peripheral mounts are fastened to external ring through rods; longitudinal stiffening ribs are fixed to external ring. EFFECT: improved precision of reflecting surfaces of large reflectors and provision for saving their shape under emergency conditions. 9 dwg
Patent RU-2111179-C1 (RU)
Title: Anaerobic waste water sediment stabilization plant
Inventor: ZHURAVLEVA I V
IPC: C02F11/04
Filed: 1997-05-26
Granted: 1998-05-20
Abstract: FIELD: waste water treatment. SUBSTANCE: plant contains consecutively connected oxygen fermentation tank, alkaline postfermentation vessel, coagulator in the form of vessel coaxially placed in concentrator, aerator in the form of cyclone attachment, and mechanical dehydration means. Pipeline for transferring original sediment and sludge is connected with accumulation tank equipped with outside jacket to warm sediment by hot water. Accumulation tank is connected with acidic fermentation tank provided with nutritive substrate-supply autoclave. Fermentation tanks are provided with sediment and biogas recycling system and excess sludge water discharge system. EFFECT: enhanced process efficiency. 2 dwg
Patent RU-2119970-C1 (RU)
Title: Method of ferrovanadium producing
Inventor: RABINOVICH E M
IPC: C22C33/04
Filed: 1997-06-25
Granted: 1998-10-10
Abstract: FIELD: metallurgy, ferroalloys. SUBSTANCE: ferrovanadium is produced by silicoaluminothermic method. Mixing and finishing slag are carried out simultaneously with finishing mixture containing barite concentrate taken at amount 6-20 kg/t slag at 1750-1900 C. Method provides to increase process output by 23%, decrease phosphorus content in alloy an average by 2-fold and obtain nonscattering slag that can be used in building industry as a crushed stone for concrete mixtures preparing. EFFECT: improved method of ferrovanadium producing. 1 tbl, 1 ex
Patent RU-2127860-C1 (RU)
Title: Weapon with attached butt
Inventor: ROMANOV G A
IPC: F41G1/41
Filed: 1997-07-08
Granted: 1999-03-20
Abstract: FIELD: weapon, in particular pneumatic one, with an attached butt. SUBSTANCE: weapon 1, in particular pneumatic weapon with attached butt 4 and mechanical sighting device 2, is furnished with optical sighting device 8 with a system of mirrors, made as a periscope-type mirror arrangement, located on the attached butt. The latter is a built-up assembly consisting of adapter 5 with guide pin 7 and movable adjustable proper butt attached to it. By means of the periscope, using spaced inclined mirrors, the shooter's eye artificially moves away from the sighting device, which makes it possible to obtain a clear image. EFFECT: enhanced convenience in use and accuracy of fire due to increase of distance between the shooter's eye and sighting device, reduced influence of tilting moment arising at shooting. 6 cl, 3 dwg
Patent RU-2128085-C1 (RU)
Title: Device for elimination of harmful of flue gas
Inventor: ELISEEV A O
IPC: A23B4/044
Filed: 1997-10-17
Granted: 1999-03-27
Abstract: FIELD: cleaning of smoke-air mixture of effluent gases in smoking of various products, mainly, meat, poultry, fish and cheese. SUBSTANCE: device has electrostatic precipitator and ozonizer which are installed inside straight part of pipeline. Ozonizer is made of collector plate whose one surface carries pointed electrodes and of perforated electrode plate. Located in each hole coaxially in spaced relation to hole walls are points of respective pointed electrodes. Collector plate surface free from pointed electrodes faces outlet of electrostatic precipitator. Distance between collector plate surface free of pointed electrodes and edge of precipitation electrode on outlet of electrostatic precipitator is selected to satisfy condition l/d r < L/d n < 1.4, where l is value of working gap between corona-forming electrodes and precipitation electrodes of electrostatic precipitator; d n  is hydraulic diameter of straight part of pipeline equalling 4S/P, where S is cross-section area of straight part of pipeline, and P is straight part perimeter. EFFECT: higher quality of cleaning of flue gases, simplified design of device and reduced overall dimensions. 6 cl, 3 dwg
Patent RU-2119961-C1 (RU)
Title: Method of manufacturing railway tires from continuously cast preforms
Inventor: KUZOVKOV ALEKSANDR JAKOVLEVICH
IPC: C21D9/34
Filed: 1997-10-16
Granted: 1998-10-10
Abstract: FIELD: metalworking. SUBSTANCE: invention relates to heat treatment of railway tires and can be used to manufacture bodies of revolution from carbon steels. Method, which aims at providing more reliable removal of hydrogen from tires when being manufactured, includes heating preforms to be deformed, their isothermal ageing, heat strengthening, and annealing. Novelty consists in that, (i) in the course of heating preforms and when their temperature reaches 950 C, surface layers of preforms are gently cooled by 150-250 C and then heated to deformation temperature, and (ii) after tyres have been rolled, slowly supercooled to 300-450 C, and then isothermally aged at 550-650 C, repeated supercooling of tyres to the same temperature is performed before their heat strengthening. EFFECT: enhanced dehydrogenation of tyres. 1 dwg
Patent RU-2145453-C1 (RU)
Title: Structured-field producing electromagnet, beryllium crystal annealing and operation
Inventor: RUDNEV S V
IPC: H01L21/47
Filed: 1997-12-03
Granted: 2000-02-10
Abstract: FIELD: thermal treatment of crystals; jewelry industry. SUBSTANCE: electromagnet has wound toroidal coil whose radii ratio R 1 :R 2  = 1:2 and series-connected sectors placed on coil over torus surface generating line in which extreme and mean ratio of their width to width of unwound areas S1:S2 = 3: 5. Crystal annealing device has electromagnet, heat-insulating body of furnace, working chamber accommodating specimens and electrodes, and power supply. Nonmagnetic heater is, essentially, bifilar winding. Beryllium crystals are cleaned of impurities, rinsed with distilled water, and dried out in drying cabinet at 105-120 C for 24-72 h. Then they are toned in molten benzoic acid at 130-140 C. After that, specimens are placed in furnace working chamber and heated at a rate of 5-15 deg/h and temperature of 450-500 H followed by their exposure to this temperature for 24-72 h. Specimens are cooled down in furnace at a rate of 5-15 deg/h to room temperature. During their heating in furnace specimens are also exposed to DC magnetic field of 400-450 A/m intensity and electrostatic field of 3000 V/m intensity. Upon cooling down, specimens are held in water for 172-120 h and then compared with standard. So, natural properties of crystals occurring in raw material are recovered. EFFECT: improved yield of good and spent crystals. 3 cl, 9 dwg, 1 tbl
Patent RU-2151822-C1 (RU)
Inventor: PADEROVA L V
IPC: C23G1/10
Filed: 1998-07-21
Granted: 2000-06-27
Abstract: Изобретение относится к области химической очистки металлических поверхностей, в частности, для очистки деталей газотурбинных двигателей. Для очистки поверхностей деталей из сплавов титана используют водный раствор, содержащий 180,0-200,0 г/л серной кислоты; 20,0-70,0 г/л персульфата аммония и 2•10 -5 -8•10 -5 г/л диоксида теллура. Предложенный раствор позволяет за 10-15 мин при 40-50°С полностью очистить поверхности деталей. 1 табл.
Patent RU-2150012-C1 (RU)
Inventor: KHUTSIEV A I
IPC: F02B37/00
Filed: 1999-01-12
Granted: 2000-05-27
Abstract: Изобретение относится к тепловым машинам и предназначено для транспортных четырехтактных комбинированных двигателей внутреннего сгорания с силовой турбиной. Четырехтактный комбинированный двигатель внутреннего сгорания с силовой турбиной содержит цилиндр, поршень, крышку цилиндра, в которой размещены впускной, выпускной и перепускной клапаны, впускной, выпускной трубопроводы и расширительные машины высокого и низкого давления, соединенные трубопроводом, в выпускной трубопровод дополнительно установлен золотник, а двигатель снабжен системой управления, включающей первичный преобразователь импульсов по величине нагрузки, усилитель и исполнительный механизм, связанный с золотником. Изобретение обеспечивает повышение эксплуатационной экономичности путем регулирования количества перепускаемых газов, которые поступают на расширительную машину низкого давления, что позволяет получить заданную интенсивность продувки камеры сгорания при различных режимах нагружения транспортного двигателя. 3 ил.
Patent RU-2155236-C1 (RU)
Inventor: ARTEMKIN A A
IPC: C21D9/46
Filed: 1999-02-02
Granted: 2000-08-27
Abstract: FIELD: machine engineering plants, possibly in heat treatment shops. SUBSTANCE: apparatus includes lower stationary and upper movable plates and mechanism for stabilizing upper plate. The last is in the form of balancing shaft mounted on upper movable plate; double-arm levers are rigidly secured to its end portions. Plates are mutually joined by means of two pairs of double-link leverage mechanisms. Ends of double-arm levers are jointly connected by means of spacing hydraulic cylinders with mean joint assemblies of double- link leverage mechanisms. EFFECT: improved design providing elimination of breakage of stabilizing mechanism. 2 cl, 6 dwg