baber/WOPTO huggingface dataset:
Patent RU-2013650-C1 (RU)
Title: Wind-electric power plant
Inventor: RAKOVSKIJ VLADIMIR F
IPC: F03D5/02
Filed: 1990-08-23
Granted: 1994-05-30
Abstract: FIELD: wind-electric power engineering. SUBSTANCE: conveyers, each provided with blades hinged on power chains and equipped with control mechanisms, gear wheels embraced by chains and secured on parallel shafts, and electric generator kinematically coupled with one of shafts are arranged in tiers and symmetrically in respect to central post. They join the latter with peripheral posts. Each blade is concave structure on side facing the wind and has ribs. Control and positioning mechanism makes it possible to position blades at right angle to wind stream. EFFECT: improved efficiency of power plant. 3 cl, 2 dwg
Patent RU-2003092-C1 (RU)
Inventor: KOMAROV KONSTANTIN L
IPC: G01N29/07
Filed: 1990-12-27
Granted: 1993-11-15
Abstract: Изобретение относитс  к измерительной технике  дл  оценки качества металлических изделий с  помощью ультразвука, в частности к способам обнаружени  дефектов труб, рельсов, котлов. ТЭЦ,  подвергающихс  термообработке. Цель изобретени  - обнаружение дефектов термообработки типа  м гких п тен и определение их конфигурации. В  образце возбуждают ультразвуковые колебани . измер ют врем  распространени  ультразвука в  бездефектной зоне и контролируемом изделии, последовательно  перемеща  пьезопреобразователи с  фиксированной базой и сравнива  врем  прохождени  ультразвуковых сигналов, определ ют границы  дефектной зоны. Располагают пьезопреобразователи  симметрично центра дефектной зоны, определ ют  скорость ультразвука в изделии и дефектной  зоне и врем  распространени  в изделии на  уровне дефектной зоны, вычисл ют линейный размер  дефектной зоны в направлении прозвучивани ,  поворачивают пьезопреобразователи относительно  центра дефектной зоны, аналогичным образом производ т  определение времени прохождени  ультразвукового  сигнала и скорости распространени   ультразвука и вычисл ют линейные размеры дефектной  зоны в зависимости от углов поворота  пьезопреобразователей по указанной в описании  формуле. 2 ил.
Patent RU-2000240-C1 (RU)
Inventor: GIRICH VLADIMIR N
IPC: B62D57/02
Filed: 1990-11-23
Granted: 1993-09-07
Abstract: Изобретение относитс  к движител м  шагающего типа, предназначенным дл   транспортных средств высокой проходимости . Шагающий движитель содержит круглый  корпус 1, радиально расположенную одну группу опорных ног 2, св занную соединени ми  4 с корпусом 1. и вторую группу  опорных ног 3, жестко прикрепленную к  бортам корпуса 1, плавающую платформу 5,  прикрепленную к центру 6 корпуса 1 двухстепенным  шарниром 7 и св занную двухстепенными  шарнирами 8 с рычагами  опорных ног 2. Проворачива  ось 11. кривошип  9 задает качательные движени  платформе  5. котора  управл ет подвижностью  группы опорных ног 2, распредел   движение  корпуса на них побортно. 3 ил.
Patent RU-2024836-C1 (RU)
Title: Device for checking angular position of engine crankshaft in case when access to shaft is limited
Inventor: CHUDIN ALEKSANDR I
IPC: G01M15/06
Filed: 1991-01-16
Granted: 1994-12-15
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: device has disk(dial) with divisions in crankshaft degrees fixed on body of automobile, and indicator secured on engine cranking handle. Dial and indicator has fasteners to provide their attachment during adjustment. EFFECT: enhanced accuracy of setting of second and following cylinders of engine. 3 dwg
Patent RU-2017055-C1 (RU)
Inventor: OGLUZDIN YURIJ M
IPC: F27B7/00
Filed: 1991-02-28
Granted: 1994-07-30
Abstract: FIELD: furnaces. SUBSTANCE: loose fractions of necessary size are obtained at the outlet of a rotary furnace by mixing and preliminary grinding a piece-shaped mass of the product which is fed through a filling bin by ribs on the inner surface of a drum and the outer surface of a flue tube inside which hot gas is passed. The dried product enters a ball mill where the pieces are further ground and milled, the material enters a sieve through a hole in the back wall of the ball mill for sieving the fine fraction. EFFECT: improved structure. 2 dwg
Patent RU-2034643-C1 (RU)
Title: Reactor
Inventor: PANKRATOV ALEKSANDR V
IPC: B01J8/02
Filed: 1991-05-29
Granted: 1995-05-10
Abstract: FIELD: oil industry. SUBSTANCE: reactor has housing, top and bottom covers, internal and outer bearing grids provided with nets, connecting pipes for supplying gas-raw mixture and discharging reaction products, hatches for charging and discharging a catalyzer, cylindrical shell, and sleeve having perforated bottom. The reactor additionally has cylindrical shell which is coaxially secured to the bottom cover inside the reactor. The distance between the free (top) edge of the shell and the reactor housing is no less than 0.25 of the diameter of the cylindrical shell. EFFECT: improved design. 1 dwg
Patent RU-2031187-C1 (RU)
Title: Evaporator
Inventor: GRATSINSKIJ VASILIJ G
IPC: C23C14/26
Filed: 1991-06-06
Granted: 1995-03-20
Abstract: FIELD: vacuum engineering. SUBSTANCE: evacuator has crucible with cover provided with central bore, crucible heater, vapor flow generator in the form of conical nozzle, crucible conveying mechanism, nozzle heater in the form of electromagnet coil with conical central bore in coil former, all mounted in vacuum chamber; coil is mounted on crucible coaxially with it and functions as its cover. Conical nozzle is formed by inner surface of coil former and outer surface of controlled valve installed in central bore of cover and made in the form of truncated cone from heat-resistant magnetic alloy with polished base contacting bottom polished surface of nozzle. Valve base has longitudinal vapor-exit ducts; temperature sensors (thermocouples) are mounted in nozzle and crucible heaters; crucible temperature sensor is installed in longitudinal axial depression of crucible, coil core part abutting valve base has projection contacting bearing surface of valve and providing permanent clearance for vapor exit. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2009655-C1 (RU)
Title: Method for manufacture of brush
Inventor: MARKOV YURIJ R
IPC: A46B3/04
Filed: 1991-07-05
Granted: 1994-03-30
Abstract: FIELD: bristle-brush production. SUBSTANCE: method includes formation of bundle of thermoplastic fibers by guide duct, fusing of its end to form molted head with subsequent attachment of head to handle, stretching of bundle to required length and its cutting off. Molten head is transformed into tail of required shape, both, before mounting of head in handle, and in course of mounting the head in handle. EFFECT: higher efficiency. 21 dwg
Patent RU-2029420-C1 (RU)
Title: Electric discharge gas laser
Inventor: KHOLODILOV ALEKSANDR A
IPC: H01S3/03
Filed: 1991-08-08
Granted: 1995-02-20
Abstract: FIELD: laser equipment. SUBSTANCE: laser has at least one pair of discharge tubes, each being provided with two electrodes and connected to collectors coupled to gas-dynamic circuit including fan and heat exchanger. Electrodes are placed outside of discharge tubes on their ends and are fabricated in the form of half of hollow torus. Discharge tubes are positioned in case manufactured in the form of two coaxial tubes from heat-resistant dielectric material. In space between tubes there are installed longitudinal ribs forming three collectors together with walls of tubes of case which enter gas-dynamic circuit for pumping through gas mixture. EFFECT: enhanced operational efficiency and reliability. 2 dwg
Patent RU-2005337-C1 (RU)
Inventor: FOMIN LEONID U
IPC: A01D41/02
Filed: 1991-07-08
Granted: 1994-01-15
Abstract: Изобретение относитс  к сельскохоз йственному  машиностроению. Сущность изобретени :  зерноуборочный комбайн содержит самоходное  шасси, установленные на раме шасси последовательно  блок двигател  и блок сепаратора зернового  вороха, установленный на блоке двигател  блок  молотильного аппарата. Блок молотильного аппарата  установлен последовательно относительно  блока сепаратора зерносопомистого вороха. Блок  сепаратора зернового вороха расположен под блоком  сепаратора зерносоломистого вороха. Кабина  и жатка расположены спереди, копнитель - сзади  комбайна. Все блоки между собой соединены посредством  болтокрепежа, проход щего через от-  бортовки. 3 ил.
Patent RU-2048195-C1 (RU)
Title: Apparatus for treating granulated polymers by gas
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/12
Filed: 1991-10-14
Granted: 1995-11-20
Abstract: FIELD: chemical industry. SUBSTANCE: apparatus has case, provided with systems for distributing gaseous reagent, systems for loading and unloading polymer, and mixer. The mixer is made in for of two hoses. The first ends of the hoses are reeled up reversible drums, which are mounted at opposites ends of the case, the other ends are turned over to back side and fixed to internal surface of the case to form cavities. Central cavity communicates with system for introducing polymer and gas, and each peripheral one communicates with systems for removing polymer and gas. Case is mounted in horizontal. Influence of motions of internal mixing units on turbulization of granules of polymer is used in the invention. EFFECT: improved efficiency of operation of apparatus. 1 dwg
Patent RU-2087379-C1 (RU)
Title: Main rotor hub of rotary-wing flying vehicle
Inventor: MOUILLE RENE LOUIS
IPC: B64C27/48
Filed: 1991-12-25
Granted: 1997-08-20
Abstract: FIELD: manufacture of helicopters; main rotors of rotary-wing flying vehicles. SUBSTANCE: proposed hub belongs to type of hubs whose each blades is connected with casing 1 by means of articulations and connecting members. Planes of strength members 7 and 8 are practically parallel to each other and perpendicular to axis of rotor strut 3. Both members 7 and 8 are separated from each other by space which is sufficient for placing the articulations in it; it is good practice to make articulations in form of spherical laminated stops whose at least one reinforcement is rigidly connected during motion of root of respective blade and other reinforcement is fixed relative to both members of hub housing and is located near periphery of these members to form rigid distance piece. Each members consists of outer ring 7 and inner ring 8; each ring forms rigid bead. Rings are connected by means of thin partition 9 which is practically cylindrical in shape. This partition has holes 10 whose number corresponds to number of blades. Sizes of hole 10 are sufficient for passage of members of articulation and joint of respective blade taking into account their angular deviations. EFFECT: enhanced reliability. 40 cl, 12 dwg
Patent RU-2088921-C1 (RU)
Inventor: LEVINE ROBERT AARON
IPC: G01N1/36
Filed: 1991-12-30
Granted: 1997-08-27
Abstract: Использование: изобретение касается способа и устройства, предназначенного для получения информации о составном слое в центрифугированной пробе такого материала, как кровь. Сущность изобретения: составные слои выделяют из центрифугированного совокупного материала в вакуумированной стеклянной трубке или прозрачной пластмассовой трубке, а в которой содержится поплавок. В случае возможного заражения такими материалами, как кровь, подвергаемая анализу, использование вакуумированной трубки дает возможность проводить измерения без опасности воздействия крови на специалиста. Трубки являются достаточно большими, чтобы в них можно было поместить около одного мл крови и заполняются нейтральным газом под низким давлением. Поплавки выполняются со сквозным каналом, в котором в процессе центрифугирования будут оседать собираемые слои клеток. Слои клеток стабилизируются слоем текучего материала, который во время центрифугирования осаждается на слой плазмы и образуют на нем оболочку. Собираемые слои клеток всасываются из поплавкового отверстия с помощью иглы или канюли, вводимой в трубку и поплавковое отверстие. 2 с. и 4 з.п. ф-лы, 5 ил.
Patent RU-2065827-C1 (RU)
Inventor: KAJ SUN
IPC: B65D35/08
Filed: 1992-04-07
Granted: 1996-08-27
Abstract: FIELD: storage and distribution of different products. SUBSTANCE: tube is made deformable and non-collapsible and is provided with viewing window and elongate tip. Tube may be formed by flow molding or extrusion. Viewing window allows quantity of remaining product to be determined by User. Tip is adapted to distribute product. EFFECT: increased efficiency, simplified construction and convenience for User. 10 cl, 10 dwg
Patent RU-2017867-C1 (RU)
Title: Chamber for continuous heat treatment of long materials
Inventor: GORNOSTAEV IGOR A
IPC: D01F9/12
Filed: 1991-11-25
Granted: 1994-08-15
Abstract: FIELD: equipment for continuous low-temperature treatment of PAN-fiber. SUBSTANCE: chamber consists of body with holes to pass material, perforated branch pipes, guide shafts and sealing partitions. Fiber moving in body is blown with treating medium supplied to body through hole from branch pipes. Regulation of gas flow direction allows neutralization of occurring exothermic effect. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2012400-C1 (RU)
Title: Device for grinding materials
Inventor: SHISHKIN VIKTOR V
IPC: B02C1/12
Filed: 1991-11-29
Granted: 1994-05-15
Abstract: FIELD: materials grinding. SUBSTANCE: device has shell, loading and unloading systems, rod-mounted tore, springs mounted longitudinally movably on rod, two linear motors installed on opposite ends of shell. Springs and respective section of rod are provided with teeth. EFFECT: improved efficiency, reliability and simplified design. 1 dwg
Patent RU-2035861-C1 (RU)
Title: Polymeric insecticidal composition
Inventor: YARNYKH VLADIMIR S
IPC: A61K31/215
Filed: 1991-12-04
Granted: 1995-05-27
Abstract: FIELD: veterinary science. SUBSTANCE: to prolong the insecticidal activity in humid atmosphere, the polymeric insecticidal composition contains insecticide (permetrine or cypermetrine), plasticizer (dibutylphthalate or dioctylphthalate or dibutylsebacyanate at a certain ratio of components), polyvinylchloride and stabilizer and may also contain ferric oxide pigment in a final concentration of 0.08-0.12. EFFECT: improved characteristics. 1 tbl
Patent RU-2028688-C1 (RU)
Title: Magnetic coupling device
Inventor: ZHILKOV VALERIJ STEPANOVICH
IPC: H01J23/36
Filed: 1991-11-21
Granted: 1995-02-09
Abstract: FIELD: radio engineering. SUBSTANCE: magnetron coupling device has section of coaxial line with coaxial connector 4 for connection to transmitting path. For connection to flange 5 of magnetron external conductor 1 is linked to flange 5 and internal conductor 2 is made in the form of socket 6 to accommodate pin of magnetron. Conductive ring 7 is mounted for movement and registration on internal conductor to measure total reactance of coupling device with reference to magnetron. EFFECT: provision for high quality of matching, facilitated manufacture, reduced manufacturing cost. 1 dwg
Patent RU-2019470-C1 (RU)
Inventor: ARAKELOV NOVOMIR V
IPC: B64D17/68
Filed: 1991-10-28
Granted: 1994-09-15
Abstract: FIELD: aeronautics. SUBSTANCE: parachute system of deltaplane has container 1 with lid 4 with placed in it parachute 2 with shroud lines. Container 1 is mounted in tail fin pocket 5 of deltaplane on elastic member 8. One end of elastic member 8 of deltaplane is fixed on rear end of tail fin beam 10 of deltaplane and other end is fixed d on shaft 7, mounted on side walls of container, that are adjoined to its bottom part. Extruding member - link 11 is also hinged to shaft 7 and is kept by a locking tool. Lid 4 of container 1 is simultaneously acting as parachute drawing out tool and is made in the form of glass, formed of two engaged and spring-loaded in bottom part halves, edges of which are made in parallel to longitudinal axis of glass and are joined by cloth 17, stretched by spring-loaded spokes 16, one end of which is hinged to lid. Lid is connected with parachute 2 canopy peak by shroud lines 18. Body of container 1 is made of two parts, that are hinged to each other by parallel to body axis edges. Container 1 and lid 4 are connected by locking members 20, locking pieces of which are fixed on sides of window, that rounds tail fin pocket 5 and beam 10 and is made by rocking levers 22, 23 and ropes 24, mounted on rear rope brace 21 of deltaplane. EFFECT: parachute system of deltaplane is used to rescue deltaplane and pilot in emergency. 5 dwg
Patent RU-2045709-C1 (RU)
Inventor: ZUJKOV VIKTOR I
IPC: F23J11/00
Filed: 1992-02-14
Granted: 1995-10-10
Abstract: Использование: в отопительных печах. Сущность изобретения: дымовая труба содержит прямой дымоход и газоотводящий ствол. Между прямым дымоходом и газоотводящим стволом расположены теплоизоляционная и герметичная прокладки. Ствол выполнен из установленных с зазором двух труб внутренней из тонкого материала и внешней армирующей из чугуна или высокоуглеродистой стали. При этом зазор может быть заполнен материалом сотовой структуры. 1 з. п. ф-лы, 1 ил.
Patent RU-2004589-C1 (RU)
Inventor: MALOGOLOVKIN SERGEJ A
IPC: C12N5/00
Filed: 1992-02-17
Granted: 1993-12-15
Abstract: Использование: иммунологи , вирусологи .  Сущность изобретени ; штамм гибридных клеток  получают при сли нии перевиваемой мышиной мие-  ломной линии Sp 2/0 - Ag 14 - 1 с лимфоцитами селезенки мыши линии BALB/c. иммунизированной  очищенным вирусом болезни Ибараки (ВБИ).  Штамм депонирован под номером ВСКК (П) 561 Д.  Титр моноклинальных антител (МА) в культуральной  жидкости (в ТФ ИФА) составл ет 1 : 128 - 1 :152.  При внутрибрюшинном введении мышам линии  BALB/c клетки индуцируют образование асцитных  опухолей с титром МА в асцитической жидкости до  1 : 20000. Антигенна  специфичность к белку 146  кД ВБИ подтверждена методом радиоиммунопре-  ципитации. МА про вл ют активность в непр мом и  сэндвич - вариантах ИФА с антигеном ВБИ и не  вступают в перекрестную реакцию с гетерологич-  ными антигенами Моноклинальные антитела специфичны , позвол ют идентифицировать ВБИ от вируса  катаральной лихорадки овец и могут быть использованы  дл  изготовлени  диагностических  препаратов. 1 табл.
Patent RU-2000901-C1 (RU)
Inventor: KONOVALOV VIKTOR V
IPC: B23K3/06
Filed: 1991-07-12
Granted: 1993-10-15
Abstract: Использование: лайка и лужение изделий методом  погружени  в расплавленный припой, а также  дл  нагрева всех типов низкоплавных припоеа  Сущность изобретени : устройство содержит ванну  с припоем, электроды, укрепленные в гнездах медных  держателей. Ванна помещена в теплоизолированный  корпус с возможностью поворота вокруг оси  относительно электродов из 20 - 40&deg; С. 4 ил.
Patent RU-2010513-C1 (RU)
Inventor: NAUK VASILIJ A
IPC: A01K61/00
Filed: 1992-02-06
Granted: 1994-04-15
Abstract: FIELD: artificial reproduction of fish. SUBSTANCE: medium contains tris-oxymethyl-aminomethane, 1,3-butyleneglycol, egg yolk, tartaric acid and bidistilled water. EFFECT: improved results. 4 tbl
Patent RU-2063775-C1 (RU)
Title: Device for production of drug aerosols
Inventor: RADUSHKEVICH VLADIMIR LEONIDOV
IPC: A61M11/02
Filed: 1992-03-19
Granted: 1996-07-20
Abstract: FIELD: medicine and can be used for application of drugs in aerosol form onto the mucous coat of respiratory tracks. SUBSTANCE: the device for production of drug aerosols uses an elastic bulb with a check valve, casing with an outlet connection and an atomizer, whose air-blast nozzle is made for communication with the elastic bulb interior, and liquid nozzle with a vessel for liquid drug. Besides, it is furnished with a replaceable connecting member, having a collet on the side of its supporting platform for fastening of the vessel with liquid drug, and a cone-shaped tail, which accommodates the liquid nozzle, made in the form of a punch, and an air pressurization duct communicating with the annular groove on the tail external surface; the casing has an additional air pressurization duct communicating with the annular groove formed on the surface of the cone-shaped fitting seat for the connecting member made in the casing. The device reliably functions when the patient's body is in the horizontal and vertical positions, provides for a precise dosage of drugs of different viscosity, maintains the preset disperse and sterility. EFFECT: enhanced reliability. 5 dwg
Patent RU-2082008-C1 (RU)
Title: Anchor lock
Inventor: POPOV VIKTOR I
IPC: E21D21/00
Filed: 1992-04-14
Granted: 1997-06-20
Abstract: FIELD: mining industry. SUBSTANCE: lock is made up of wedge pair with mutually parallel internal surfaces. One wedge is made on end of anchor rod located in bore-hole, and second is side wedge. Anchor rod has recess of depth equal to thickness of anchor rod. Bottom of this recess is continuation of wedge surface of anchor rod, and portion of side wedge can enter aforesaid recess. Conjugating surfaces of anchor lock components are provided with protrusions for limiting their relative displacement. EFFECT: high efficiency. 1 cl, 5 dwg
Patent RU-2086321-C1 (RU)
Inventor: SHICHKOV ALEKSANDR N
IPC: B21B45/04
Filed: 1992-04-14
Granted: 1997-08-10
Abstract: FIELD: descaling of cylindrical rolled stock. SUBSTANCE: apparatus includes working chamber, additional chamber, unit for pumping abrasive powder to working chamber from receiving hopper, system for circulating and dedusting powder. Said working chamber has input openings for descaled rolled piece and abrasive powder and output duct for rolled piece and powder mixed with scale. Additional chamber is joined with output duct of working chamber and it has output opening for rolled piece. System for circulating and dedusting powder includes unit for pumping gas flow and pipeline. One end of pipeline is arranged in additional chamber, joined with pumping unit and provided with output high-pressure nozzle. Pipeline is connected with hopper. Other end of pipeline is arranged in additional chamber and provided with input low-pressure nozzle. EFFECT: improved design. 2 dwg
Patent RU-2041526-C1 (RU)
Title: Single-action grounding switch
Inventor: KAMYSHNYJ ALEKSEJ N
IPC: H01H37/76
Filed: 1992-04-21
Granted: 1995-08-09
Abstract: FIELD: electrical engineering. SUBSTANCE: fixed electrodes of grounding switch are made in the form of two hollow coaxial cylinders and spring-loaded electrodes are, essentially, metal reed springs tensioned by easy-melting lock. EFFECT: improved contacting area and reliability at reduced size of switch. 1 dwg
Patent RU-2044521-C1 (RU)
Inventor: SEMENOV VIKTOR I
IPC: A61B17/56
Filed: 1992-04-21
Granted: 1995-09-27
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и предназначено для лечения привычного вывиха плеча. Задача изобретения  предупреждение рецидива вывиха плеча за счет укрепления передне-нижнего отдела плечевого сустава. Способ хирургического лечения привычного вывиха плеча включает отсечение верхушки клювовидного отростка лопатки вместе с прикрепляющимися к ней мышцами, перемещение ее к передне-нижнему отделу шейки лопатки, фиксацию винтом. Новым в способе является формирование плече-лопаточной связки из сухожильно-мышечного лоскута, выкроенного из подлопаточной мышцы, укрепленного аллофасциальным трансплантатом, один из концов которого закрывает дефект мышцы.
Patent RU-2054892-C1 (RU)
Inventor: KANSHIN NIKOLAJ N
IPC: A61B17/11
Filed: 1992-05-29
Granted: 1996-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible plate or flexible middle part that enables the device to assume a form needed according to operation conditions and to bring the device through the curvilinear bends of the rectum. EFFECT: enhanced effectiveness of operations. 4 cl, 1 dwg
Patent RU-2087040-C1 (RU)
Title: Generator of vibration of fluid medium and flowmeter incorporating such generator
Inventor: BAO TYUAN KHYUANG
IPC: G01F1/32
Filed: 1992-07-08
Granted: 1997-08-10
Abstract: Fluidic oscillator and flow meter comprising such a fluidic oscillator comprising a fluid intake (3) capable of forming a two-dimensional jet; an obstacle (16) having a front part in the form of a chamber (8) opposite the intake (3) in the course of the jet, this chamber (8) comprising two walls (22, 23) which are symmetrical with respect to a longitudinal plane of symmetry (2) passing through the said intake (3), the walls (22, 23) joining on this plane (2); and means for alternately increasing the pressure on each of the side faces of the obstacle (16) in the vicinity of the front part in relation to an oscillation of the jet between the walls of the chamber (8). <IMAGE>