baber/WOPTO huggingface dataset:
Patent RU-2017180-C1 (RU)
Inventor: ANDREEV LEV N
IPC: G02B21/02
Filed: 1991-05-22
Granted: 1994-07-30
Abstract: Использование: изобретение относится к оптическому приборостроению, а более конкретно - к объективам микроскопов. Сущность изобретения: объектив содержит фронтальную плосковыпуклую линзу 1, одиночную линзу 2 отрицательной оптической силы, одиночную положительную линзу 3 и двухлинзовый склеенный компонент 4. 1 ил., 1 табл.
Patent RU-2020279-C1 (RU)
Title: Deep well pumping plant
Inventor: GADZHIEV BAKHMAN A
IPC: F04D13/10
Filed: 1991-05-13
Granted: 1994-09-30
Abstract: FIELD: oil-and-gas-producing industry. SUBSTANCE: plant comprises pull-out string and pumping unit disposed in well. Said pumping unit has an electric motor with main and auxiliary pumps. The latter is installed under the electric motor, has a drive shaft and is connected with a drill bit for breaking sand plug. The drill bit is connected with drive shaft of auxiliary pump by turbotransformer. In case of hard rocks the plug is broken with the drill bit. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2045317-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01D3/10
Filed: 1991-06-26
Granted: 1995-10-10
Abstract: Изобретение относится к аппаратостроению для технологических процессов химической и нефтехимической промышленности, а именно к разработке аппаратов для вакуумной перегонки жидкости в заводских или лабораторных условиях. Сущность изобретения: поочередно подавая рабочий агент в полости 9, 10 и отводя из них поочередно рабочий агент, сообщают тору 5 возвратно-поступательное движение в испарителе 1. При движении тора 5 в испарителе 1 создается поочередное разряжение сжатие. Когда давление становится меньше давления насыщения при данной температуре, жидкость вскипает. Тор 5 выдавливает пары в систему 3, отработанная жидкость поступает в систему. 1 ил.
Patent RU-2035950-C1 (RU)
Title: Device for drying of hydrocarbon gas
Inventor: DOBROVINSKIJ VLADIMIR EVSEEVIC
IPC: B04C5/20
Filed: 1991-06-13
Granted: 1995-05-27
Abstract: FIELD: gas treatment. SUBSTANCE: apparatus comprises a cylindrical heated casing, a heated conical bottom, a tangential branch pipe in the upper part of the casing for admission of moist gas, a branch pipe for discharge of water and any deposits formed on the bottom, a heated branch pipe for the discharge of desiccated gas. Coolant inlet nozzles are installed in the cover parallel with the casing at equal distances from the casing and the desiccated gas discharge pipe. EFFECT: improved design. 2 dwg
Patent RU-2015131-C1 (RU)
Title: High-alumina refractory batch
Inventor: TROYAN VALERIJ D
IPC: C04B35/18
Filed: 1991-07-01
Granted: 1994-06-30
Abstract: FIELD: manufacture of refractory materials. SUBSTANCE: batch comprising mullite-corundum chamotte, bonding agent and interground mixture of clay component and mullite-corundum chamotte, characterized in that the interground mixture further contains magnesium-bearing component, and the clay component is kaolin, with mixture ratio being as follows, % by weight: kaolin clay 23-27; magnesium component ( based on MgO) 2.5-3.5; mullite-corundum chamotte for the balance. The batch composition contains 40-42 % by weight of interground mixture; 8-10 % by weight of bonding agent and mullite-corundum chamotte to the balance. EFFECT: decreased number of defected refractory wares. 1 tbl
Patent RU-2064447-C1 (RU)
Title: Device for treatment of sewage
Inventor: TUMCHENOK VIKTOR I
IPC: C02F3/00
Filed: 1991-09-23
Granted: 1996-07-27
Abstract: FIELD: sewage treatment; filtering with microbe method for treatment of sewage using adapted selected bacteria of difficult to oxidize contaminations (phenols, synthetic detergents, oil products, radionuclides, etc). SUBSTANCE: mounted on drive shaft are disks forming chamber which is communicated with branch pipe supplying sewage and with rotor internal hollow through ports. Rotor includes nonrigid filtering partitions in form of successively arranged concentric cones whose generator length increases from the internal to external cones and secured to disks. Lower disk has perforations engageable with perforations of flexible membrane under which corrugated vessel is located and communicated with the source of pulsing supply of compressed working agent. Lower disk is installed on drive shaft for axial displacement. EFFECT: higher efficiency. 2 dwg
Patent RU-2000621-C1 (RU)
Inventor: VOKHMYANIN VLADISLAV G
IPC: H01H51/28
Filed: 1991-09-30
Granted: 1993-09-07
Abstract: Использование: в электротехнике, в качестве  коммутационного элемента в электрических  цеп х. Сущность изобретени   состоит в том, что в пустотелом корпусе 1 размещены неподвижные электроды 2 и 3 и  подвижный электрод, выполненный в виде  пружины 4 сжати -раст жени . Корпус охвачен  источником 5 управл ющей МДС. В  статическом состо нии длина пружины 4  меньше рассто ни  между неподвижными  электродами. При подаче управл ющего  сигнала пружина 4 раст гиваетс , замыка   контакты 2 и 3 между собой. При сн тии  управл ющего сигнала пружина приходит в  исходное состо ние, размыка  контакты 2 и  3. 2 ил.
Patent RU-2022619-C1 (RU)
Inventor: DZHAMGAROV GAVRIL M
IPC: B01D45/12
Filed: 1991-07-08
Granted: 1994-11-15
Abstract: Использование: для выделения жидкости из газового потока в различных областях техники, например в пневмосистемах буровых установок. Сущность изобретения: устройство содержит коническую вихревую камеру с тангенциальными конденсатоотводящими окнами и примыкающий к ее узкой части завихритель с входными тангенциальными окнами, выполненными в виде плоских сопел Лаваля с косыми срезами. Конденсатоотводящие окна вихревой камеры выполнены сплошными по всей длине ее конической части. 1 з.п. ф-лы, 3 ил.
Patent RU-2013559-C1 (RU)
Title: Railway tunnel ventilation gate
Inventor: GENDLER SEMEN G
IPC: E21F1/14
Filed: 1991-09-05
Granted: 1994-05-30
Abstract: FIELD: mining industry. SUBSTANCE: ventilation gate has a slide made of brittle material, such as rigid foam polyurethane. The slide is wedge-shaped and narrowing in the horizontal plane toward the slide extension direction into the tunnel. A catcher is installed on the opposite wall of the tunnel. the catcher has a recess corresponding to the slide wedge and placed in the slide motion plane. The slide may be provided with wedge-shaped cavity narrowing toward the catcher. The cavity my be provided with rigidity diaphragms. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2003101-C1 (RU)
Inventor: NESVETAEV GRIGORIJ V
IPC: G01N33/38
Filed: 1991-11-04
Granted: 1993-11-15
Abstract: Использование: область испытаний строительных  материалов. Производ т одноосное сжатие  испытуемых образцов Измер ют при нагружении  продольные и поперечные относительные деформации . Рассчитывают призменную прочность, модуль  упругости бетона стро т деформационную  кривую Определ ют величины уровн  нагружени ,  соответствующего верхней границе микротрещи-  нообразовани  испытуемого бетона, полной относительной  упругой и неупругой деформаций при  этом уровне нагружени , удельной работы неупругих  сил и деформировани  при этом уровн  нагру-  жениа Наход т отношение указанных работ. Морозостойкость  рассчитывают по формуле 1 ил.
Patent RU-2077525-C1 (RU)
Title: Способ алкилирования с4-с7-изоалкана с2-с5-олефином, устройство и катализатор для его осуществления, способ получения катализатора
Inventor: KLIFFORD STYUART KROSSLEND
IPC: C07C2/60
Filed: 1991-12-24
Granted: 1997-04-20
Abstract: Сущность изобретения: алкилирование C 4 -C 7  изоалкана с использованием твердого катализатора в виде частиц проводят, приготавливая смесь изоалкан-катализатор в зоне промывки, пропуская смесь изоалкан-катализатор через реактор, в который вводят небольшое количество С 2 -C 5  олефина для осуществления контакта смеси изоалкан-катализатор и реакции с образованием алкилата, а полученную смесь изоалкан-катализатор-алкилат пропускают через реактор с минимальной возможностью обратного смещения для предотвращения реакции алкилата с олефином и, таким образом, полимеризации. Смесь изоалкан-катализатор-алкилат, практически не содержащую олефина, подают в разделительную зону, где жидкость удаляют, а частицы твердого катализатора выделяют и возвращают в промывочную зону для рециклизации. Изоалкан присутствует в реакторе в молярном избытке, достаточном для превращения практически всего олефина. Весь непрореагировавший изоалкан рециклизуют в реактор со свежим изоалканом, добавляемым для поддержания молярного избытка. Катализатором является промытая сильной кислотой двуокись кремния, обработанная пентафторидом сурьмы до содержания последней в катализаторе 5-80 мас.% и предпочтительно обработанная изоалканом при температуре, например, в интервале от -30 o  C до -160 o  C. Описано устройство для осуществления алкилирования. Описан способ приготовления катализатора. 4 с. и 12 з.п. ф-лы, 2 ил.
Patent RU-2077621-C1 (RU)
Title: Two-drums rotary circular welt-knitting machine
Inventor: LUCHANO LUKI
IPC: D04B15/58
Filed: 1992-06-05
Granted: 1997-04-20
Abstract: FIELD: textile manufacturing, mechanical engineering. SUBSTANCE: rotary circular welt-knitting machine of two drums type has assemblage of thread guides and device for thread remainders adjusting and cutting-off. Machine has suction nozzle made outward of drums and rotary cutting knife placed between suction nozzle and drum surface. Cutting knife rotation direction is the same as needle drum rotation direction. EFFECT: more compact mechanical assembly. 4 cl, 9 dwg
Patent RU-2006061-C1 (RU)
Inventor: POPOV ALEKSEJ E
IPC: G05F1/56
Filed: 1991-07-01
Granted: 1994-01-15
Abstract: FIELD: secondary power supply sources. SUBSTANCE: novelty of the invention consists in that additional resistor and transistor are introduced into known arrangement. Current consumption by proposed arrangement does not exceed this parameter of prior art device. EFFECT: improved quality of transient process in cases of sharp changes of load current. 1 dwg
Patent RU-2032856-C1 (RU)
Title: Колосниковая решетка теплогенератора
Inventor: YAKOVENKO VITALIJ P
IPC: F23H17/12
Filed: 1991-12-26
Granted: 1995-04-10
Abstract: Использование: в устройствах для сжигания твердого топлива, имеющих колосниковые решетки. Сущность изобретения: под решеткой в зоне одного из ее торцов расположен упор, а сама решетка установлена с возможностью шарнирного поворота вокруг горизонтальной оси, причем ее центр тяжести расположен на расстоянии 0,2...0,4 ее длины от оси шарнира. 2 ил.
Patent RU-2059277-C1 (RU)
Title: Method and device for projecting images
Inventor: PETRENKO ILYA S
IPC: G03B21/26
Filed: 1992-01-27
Granted: 1996-04-27
Abstract: FIELD: educational and training processes. SUBSTANCE: imitation unit 16 is mounted between corresponding fiber-optic plates and image fragments carrier 3; unit 16 is connected with the members mentioned above. Unit 16 is located along the optical axis of the projection device. Carriers 3 and 9 are mounted in slits 17 of frame 18 for motion as along, and in perpendicular to the optical axis. In this case, the imitation unit may be made in form of either straight thin resilient rod, or extendable thread, or non-expandable thread, or in form of pipes connected telescopically, or central rod and pipes, or flat curvilinear configuration, or flat transparent image carrier, or polyhedron. It may be made hollow of plastics. The unit may connect with the pump. EFFECT: improved efficiency of training; improved precision. 2 cl, 14 cl, 9 dwg
Patent RU-2026777-C1 (RU)
Inventor: ZADORSKIJ VILYAM MIKHAJLOVICH
IPC: B27K3/08
Filed: 1991-12-18
Granted: 1995-01-20
Abstract: FIELD: timber and sleeper impregnation. SUBSTANCE: 560 - 650 mm Hg vacuum pumping within 5 to 10 min is performed prior to wood impregnation, then antiseptic vapors at 0.5 - 1.5 atm pressure enter working volume, then working volume is filled with antiseptic at 50 - 65 C temperature and 2.5 - 8 atm pressure being increased gradually. They keep up the pressure during 25 - 40 min with intermediate antiseptic dumping and 560 - 650 mm Hg vacuum pumping in autoclave. EFFECT: deep wood impregnation. 1 tbl
Patent RU-2061435-C1 (RU)
Title: Diaphyseal strap for performing osteosynthesis in the cases of fractured neck of the femur
Inventor: VOJTOVICH ALEKSANDR V
IPC: A61B17/78
Filed: 1992-02-20
Granted: 1996-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device is made in form of plate with bent proximal end provided with a round opening for fixing member and eccentric holes for fastening screws to be set. The plate is made from titanium alloy, has borders directed along the longitudinal edges and bent at right angle with notches located at the position where bending takes place. EFFECT: adjustable angle between the distal and proximal parts. 3 dwg
Patent RU-2005362-C1 (RU)
Title: Method and device for taking earthworms out of their environment
Inventor: STASHEVSKIJ IVAN I
IPC: A01K67/033
Filed: 1992-03-09
Granted: 1994-01-15
Abstract: FIELD: agriculture. SUBSTANCE: method involves installation of metal pipes in vertical pits staggered in the biohumus mass in at least three rows. Every 3-5 min one row of pipes is taken from one place and put in another, and it is connected to a source of ultrasound and time-delay relay. Ultrasound is supplied to the pipes every 1-5 min. Flexible cloth of film is laid on the biohumus mass surface and later outside it, and the cloth or film is raised at regular time intervals to shake the worms into a box. A piece of flexible cloth is on the trench surface, and it is joined to the box vis a hole in its center. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2050853-C1 (RU)
Inventor: DOLIDOVICH ELENA FEDOROVNA
IPC: A61K35/10
Filed: 1992-03-10
Granted: 1995-12-27
Abstract: Использование: изобретение относится к биотехнологии, а именно к получению экстрактов из торфа, обладающих высокой биологической активностью, и касается способа получения средства, обладающего противовоспалительной активностью. Сущность изобретения заключается в экстракции торфа сжиженным диоксидом углерода при температуре 25-29° и давлении 6,0-7,0 МПА в течении 2-3 ч и затем отгонки диоксида углерода. Полученный экстракт обладает высоким противовоспалительным действием. 4 табл.
Patent RU-2037108-C1 (RU)
Title: Refrigerating unit of two-compartment refrigerator (variants)
Inventor: KUPTSOV ALEKSEJ N
IPC: F25B5/00
Filed: 1992-05-13
Granted: 1995-06-09
Abstract: FIELD: refrigerating engineering. SUBSTANCE: refrigerating unit uses successively connected filter drier 1, capillary tube 2, evaporators 3,4 of the freezing and refrigerating chambers, suction line 5, compressor 6, condenser 7, accumulating space 8 and electromagnetic changeover valve 9 with inlet (10,11) and outlet (12) connections. Valve 9 through inlet connection 10 is connected to the outlet of condenser 7 and inlet connection of accumulating space 8, and through inlet connection 11 - to the outlet connection of this space. Outlet connection 12 through filter drier 1 is connected to capillary tube 2. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2046935-C1 (RU)
Title: Oil mine method of oil deposit development
Inventor: RUZIN LEONID M
IPC: E21B43/24
Filed: 1992-05-26
Granted: 1995-10-27
Abstract: FIELD: oil extraction. SUBSTANCE: oil deposit development is exercised in two stages. On first stage steam is pumped in through pumping in boreholes drilled from mine workings, located over oil-bearing formation. Oil extraction is exercised through gently rising boreholes drilled from mine workings, located in lower part of oil formation. After main period of development is over, when exploited area is rising final stage, that is characterized by oil extraction amount decrease, steeply dipping and vertical additional boreholes are drilled from workings, located in lower part of oil formation. Part of them is pumped in with heat transporting medium, using the rest boreholes for oil extraction. Development of deposit area is continued until oil extraction becomes economically unprofitable. EFFECT: increased oil extraction from exhausting oil deposits. 2 cl
Patent RU-2067874-C1 (RU)
Title: Шприц, заполненный лекарственным веществом
Inventor: KANEKO KAZUNOBU
IPC: A61M5/315
Filed: 1991-10-09
Granted: 1996-10-20
Abstract: Использование: для проведения инъекции. Сущность изобретения: в корпусе шприца, который заполнен лекарственным веществом, установлен поршень со штоком, длина которого больше хода поршня в сторону, противоположную донной части корпуса, что позволяет осуществить забор дополнительного количества лекарственной жидкости с сохранением стерильности шприца. 1 з.п.ф-лы, 4 ил.
Patent RU-2113219-C1 (RU)
Title: Spontaneously dispersible concentrate, pharmaceutical preparation, therapeutic systemic preparation and compounds
Inventor: KARL OJGSTER
IPC: C07J9/00
Filed: 1991-10-25
Granted: 1998-06-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to preparing drugs using in oncology. Spontaneously DISPERSIBLE concentrate for preparing microemulsions, pharmaceutical preparation and therapeutic systemic preparation have sterine esters as active component of the formula   where: R 1  - C 1 -C 10 -alkyl, C 2 -C 10 -alkenyl; R 2  - C 4 -C 32 -alkyl, C 4 -C 32 -alkenyl, C 4 -C 32 -alkapolyene or retinoyl-group. EFFECT: broadened assortment of drugs used in oncology. 10 cl, 6 tbl
Patent RU-2039555-C1 (RU)
Title: Method of treating burn shock
Inventor: NAZAROV IGOR P
IPC: A61P17/02
Filed: 1992-07-08
Granted: 1995-07-20
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in administering Ringer's solution, polyglucin, diphenylhydramine hydrochloride, analginum, pyridoxine solution, glucose solution, procaine hydrochloride, ascorbic acid, strophanthin, hemodese, euphylline, plasma, contrical, and heparin. Disclosed method is distinguished from prior art in that it prescribes additionally administering mildronate, clofelin, thrental and rhelanium, administering about 300 to 500 ml Ringer's solution, about 300 to 500 ml polyglucin, 1 to 3 ml 1-percent solution of diphenylhydramine hydrochloride, 1 to 3 ml 50-percent solution of analginum, 1 to 3 ml 2.5-percent solution of pyridoxine, 300 to 500 ml 5-percent solution of glucose with 75 to 125 ths units of contrical, 300 to 500 ml of rheopolyglucin with 3 to 5 ml thrental, and 4 to 6 ml 10-percent solution of mildronate, slowly dropwise carrying out infusion of about 300 to 500 ml of glucose into patient's central vein, at the same time slowly dropwise infusing about 300 to 500 ml of 5-percent glucose solution and about 0.5 to 1.5 ml of 0.01-percent of clofelin into peripheral vein after positive central vein pressure has been attained, at the same time infusing about 300 to 500 ml 10-percent glucose solution, 12 units of insulin, about 4 to 6 ml of 5-percent solution of ascorbic acid, 150 to 250 ml of 5-percent glucose solution, about 150 to 250 ml of 0.25-percent procaine hydrochloride, 10 to 15 ml of 2.4-percent euphylline solution, about 0.5 to 1.0 ml of 0.05-percent strophanthin solution, about 1 to 2 ml of 0.5-percent rhelanium solution, about 300 to 500 ml hemodese solution, about 750 to 850 ml of plasma, and about 30 to 40 ths units per day of heparin into central vein during 4 to 6 h, and after patient's going out of shock, intramuscularly administering about 0.5 to 1.5 ml of clofelin three times a day during 72 to 120 h and intravenously administering about 4 to 6 ml of mildronate during fourteen days. EFFECT: greater intensity of therapy of burn disease and lower rate of side effects.
Patent RU-2103019-C1 (RU)
Inventor: KOVALEV O V
IPC: A61M15/00
Filed: 1992-08-31
Granted: 1998-01-27
Abstract: FIELD: medicine. SUBSTANCE: pulsating flow is created by means of impeller positioned in cylindrical casing with holes overlapped by holes of circular shutter mounted for turning around casing. Branch pipe of casing is inserted in horizontal channel provided in central horizontal partition. Each chamber has air-duct tube communicating with chamber. Some of tube ends are coupled to diffuser communicating with breathing mask, and other ends of air-duct tubes are coupled to vertical tube positioned on central partition. Vertical tube has gravitation valves, and it is manufactured for supplying the air through it to chamber arranged in lower position and for discharging the aerosol flow formed due to counter flow of air and salt particles through air duct of chamber arranged in upper position. EFFECT: more efficient treatment. 3 dwg
Patent RU-2039279-C1 (RU)
Inventor: CHERNEJ EDUARD I
IPC: E21C45/00
Filed: 1992-09-24
Granted: 1995-07-09
Abstract: Изобретение относится к горному делу и может быть использовано для разработки сложноструктурных месторождений алмазов. Сущность изобретения: при добыче полезных ископаемых из алмазоносных трубок со сложной структурой в виде столба автолитовых брекчий в кольце ксенотуфобрекчий с включением тектонических брекчий выдачную скважину проходят за пределами трубки и диаметрально ей располагают технологическую скважину. Деление трубки на части осуществляют системой подземных выработок с формированием этажей. Ведут поэтажное разрушение полезного ископаемого в две стадии. Разрушение на первой стадии осуществляют абразивным размывом ксенотуфобрекчий, а на второй стадии обрушением столба автолитовых брекчий путем подсечки его на горизонте приемных камер и выдачи автолитовых брекчий через подземные горные выработки. В кратерной части трубки оставляют предохранительный целик. Поддержание столба автолитовых брекчий в пределах высоты этажа в период разрушения ксенотуфобрекчий производят жестким защемлением его поинтервально обсадными колоннами скважин, которые проходят наклонными с возможностью соприкосновения колонн смежных со стенками столба под накрест лежащими углами. Тектонические брекчии оставляют в выработанном пространстве. 1 з. п. ф-лы, 5 ил.
Patent RU-2063212-C1 (RU)
Title: Method for treating the cases of gastroptosis
Inventor: SAMIGULLIN RASHIT Z
IPC: A61H39/00
Filed: 1992-07-08
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves combining the following massage methods: classic, Mongolian and segmental ones done in prone position, and classic and oriental ones in dorsal position. EFFECT: enhanced effectiveness in removing clinical symptoms.
Patent RU-2015821-C1 (RU)
Title: Method of continuous casting of metals
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1992-10-05
Granted: 1994-07-15
Abstract: FIELD: machine engineering; metallurgy. SUBSTANCE: combined mould has narrow walls and wide ones pressed against them. Metal is supplied to the combined mould, ingot is drawn at variable speed, mould is set to reciprocal motion, slag mixture is supplied to meniscus of metal, the mould is cooled by running water and the force of pressing of the wide walls against the narrow ones is measured at several levels over the length of the mould. When working pressing force is exceeded by 10-40%, flow rate of slag mixture increases by 8-36% from the working value. The walls are pressed by hydraulic cylinder, for instance. EFFECT: enhanced efficiency of casting. 2 cl, 2 dwg, 1 tbl