baber/WOPTO huggingface dataset:
Patent RU-2081028-C1 (RU)
Inventor: NOSOV EVGENIJ P
IPC: B63H16/00
Filed: 1993-12-15
Granted: 1997-06-10
Abstract: FIELD: shipbuilding; man-powered nonwatertight submersible vehicles. SUBSTANCE: submersible vehicle contains propeller, steering device and mechanical drive. Propeller contains at least one fin movably connected with stem and cam mechanism whose cam is fitted on shaft movably secured in vehicle hull and connected with fin through parallel link mechanism. Steering device includes control handle movably connected with propeller through drive. Submersible vehicle is additionally provided with truck for motion over guides. Drive contains the following components fitted on shaft movably secured in hull: first overrunning clutch movably connected with pneumatic spring mounted in aft portion of vehicle, crank mechanism connected with slider in whose slots crank-bell levers are movably mounted; these levers are rigidly connected with stem. Steering device, propeller and drive are arranged in common hull. EFFECT: increased speed and improved service characteristics. 2 dwg
Patent RU-2081040-C1 (RU)
Title: Belt-projection bucket elevator
Inventor: IKHELSON DAVID M
IPC: B65G17/12
Filed: 1993-12-29
Granted: 1997-06-10
Abstract: FIELD: agriculture, food, mining industries; civil engineering; transportation of bulk loads. SUBSTANCE: bucket elevator has belt traction member with buckets mounted at working side with definite pitch, drive and idle drums, electric drive, guard, stop and tension device. Belt traction member is made in form of profiled belt with projections on its idle engaging with cavities made on drive and idle drums. Elevator employs reversible adjustable electric drive with no reduction gear. EFFECT: improved reliability of operation. 2 cl, 1 dwg
Patent RU-2079424-C1 (RU)
Inventor: IKHELSON DAVID M
IPC: B65G17/12
Filed: 1993-12-29
Granted: 1997-05-20
Abstract: FIELD: mechanical engineering; materials handling facilities; vertical transportation of unit and packed loads. SUBSTANCE: cradle projection-belt elevator has two pulling members with cradles hinge-mounted on fraction members, two driving and two idle drums and electric drive. Pulling members are made in form of shaped belts with projections on idle side engaging with cavities of two corresponding drums. Belt drive is made adjustable, for instance, thyristor type. Electric drive is directly coupled with shaft on which two driving drums are mounted. Electric drive is reversible. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg
Patent RU-2077756-C1 (RU)
Title: Method for generation of narrow beams with low divergence in lasers
Inventor: PANCHENKO YURIJ N
IPC: H01S3/22
Filed: 1994-01-10
Granted: 1997-04-20
Abstract: FIELD: quantum electronics. SUBSTANCE: method involves pumping active body, which is located in optical resonator which has output semitransparent mirror, focusing lens and mirror. Then beam is generated; its intensity at mirror is enough for beam reflection. Intensity level at mirror conforms to equation given in invention description. EFFECT: decreased divergence, low width of spectral line. 3 dwg
Patent RU-2064442-C1 (RU)
Title: Method for purification of sewage against petroleum products
Inventor: BYKADOROV NIKOLAJ U
IPC: C02F101/32
Filed: 1994-05-13
Granted: 1996-07-27
Abstract: FIELD: purification of sewage. SUBSTANCE: sewage having temperature 20-80 C is treated by coagulant, its quantity being 1-40 ml/l. Bischofite is used as mentioned above coagulant. Purification degree against petroleum products is 97.8 %. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2056394-C1 (RU)
Inventor: PRANOV EDUARD A
IPC: C23G5/036
Filed: 1994-05-17
Granted: 1996-03-20
Abstract: FIELD: chemical detoxification. SUBSTANCE: composition has, wt.-%: triethanolamine 5-20; water 3-40, and ethanol - the rest. Composition is prepared by simple mixing components at required ratio. EFFECT: enhanced effectiveness of nitroesters detoxification process, technical safety. 1 tbl
Patent RU-2100828-C1 (RU)
Title: Method recording presence or absence of geopathogenic zone in terrestrial radiation
Inventor: IVANOV-KHOLODNYJ GOR S
IPC: G01V9/00
Filed: 1994-05-18
Granted: 1997-12-27
Abstract: FIELD: location of geopathogenic zones. SUBSTANCE: presence of geopathogenic zone is judged by stable change of frequency of oscillations of autonomous oscillatory system that exceeds value of measurement error. EFFECT: improved authenticity of method.
Patent RU-2049673-C1 (RU)
Inventor: KIRILLOV ALEKSEJ N
IPC: B32B21/04
Filed: 1994-05-20
Granted: 1995-12-10
Abstract: Использование: деревообработка, изготовление композиционных древеснослоистых материалов, в том числе гнутоклеевых. Сущность изобретения: для изготовления композиционного древеснослоистого материала использовали листы огнезащищенного (пропитанного) и обычного березового шпона. В качестве клеевых слоев в пакете используют пленочный клей на основе феноло-формальдегидной смолы (бакелитовая пленка) или жидкие смолы СФЖ 3013, или СФЖ 3014. Расход жидкой смолы составляет 115-120 г/м 2  Огнезащищенный шпон получали путем пропитки березового шпона в водном растворе диаммонийфосфата, сборку пакета осуществляли таким образом, чтобы между двумя смежными листами шпона находился слой бакелитовой пленки или слой жидкой смолы. Внутренние слои пакета формируют из листов непропитанного шпона и клеевых слоев между ними, а на внешние стороны пакета (лицевую или лицевую и оборотную) используют огнезащищенный шпон. На лицевую сторону пакета на огнезащищенный шпон укладывают не менее двух клеевых слоев, при этом наружный слой выполнен из бакелитовой пленки. На оборотную сторону пакета, например на огнезащищенный шпон, укладывают один или несколько клеевых слоев, в качестве которых используют как бакелитовую пленку, так и жидкую смолу. Далее производят горячее прессование пакета. Для получения гнутоклеенного композиционного материала осуществляют профильное прессование с получением заданной конфигурации изделий. 9 з. п. ф-лы, 1 табл.
Patent RU-2088136-C1 (RU)
Inventor: ALEKSANDROVA LARISA M
IPC: A61B3/10
Filed: 1994-06-14
Granted: 1997-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out biomicroscopic examination of iris of the eye in the thyroid gland projection. The presence of toxic dystrophic changes in iris stroma like pigment spot being detected, thyroid gland adenoma is diagnosed. EFFECT: increased accuracy of diagnosis in cases of nonpalpable adenomas. 2 tbl
Patent RU-2074203-C1 (RU)
Inventor: BOLDINA LYUDMILA A
IPC: C08G6/02
Filed: 1994-07-04
Granted: 1997-02-27
Abstract: Использование: в качестве тампонирующего состава при бурении скважин, при изготовлении литьевых форм в керамической промышленности, при получении полимербетонов, пенопластов, стеклопластиков и др. Сущность: водорастворимую ацетоноформальдегидную смолу получают конденсацией ацетона с формальдегидом в присутствии щелочного катализатора при нагревании. Катализатор вводят в две стадии: сначала добавляют порцию катализатора для достижения рН среды 9,5-11,5, затем непрерывно подают оставшуюся часть катализатора для поддержания постоянного рН среды и в конце синтеза вводят 1,0-20,0 мас.ч. меламина на 100 мас.ч. ацетона. Полученная смола имеет низкое содержание свободного формальдегида - 0,13-0,52 %.
Patent RU-2076619-C1 (RU)
Inventor: BRINK IVAN YU
IPC: A62B17/00
Filed: 1994-07-11
Granted: 1997-04-10
Abstract: Назначение: костюм предназначен для защиты человеческого организма от повышенной температуры и теплового излучения при выполнении всех видов горноспасательных работ. Сущность: костюм состоит из теплозащитной объемной однобортной куртки с кнопочными застежками, дублированными застежкой "Velсro", низ и рукава которой стянуты резиновой тесьмой. Куртка выполнена с возможностью надевания поверх респиратора. В комплект входит жилет с пуговичными застежками, дублированными застежкой "Velсro", снаружи которого нашиты карманы для охлаждающих элементов, а внутри - прокладки из пенополиуретана. 1 ил.
Patent RU-2091123-C1 (RU)
Title: Filter for cleaning liquids
IPC: B01D27/00
Filed: 1994-07-18
Granted: 1997-09-27
Abstract: FIELD: filtering liquids in various hydraulic systems. SUBSTANCE: filter has housing and filter element mounted coaxially relative to housing. Taper bush mounted concentrically between housing and filter element with its narrow portion downward forms two circular passages between bottoms of housing and filter element which are connected by means of cavity between bottoms of housing and filter element. Ascending flow passage widens in way of liquid flow. Bottom of housing which connects it with sediment chamber and bottom of filter element have curvilinear profiles which ensure continuous widening of liquid in chamber between them and smooth change of descending flow into ascending flow. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2102953-C1 (RU)
Inventor: BASINSKIJ SERGEJ NIKOLAEVICH
IPC: A61F9/007
Filed: 1994-07-25
Granted: 1998-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves delivering medical preparations directly to choroidea. EFFECT: wide range of functional applications.
Patent RU-2073579-C1 (RU)
Title: Tool unit for forming heads of rodlike parts
Inventor: KUZMIN EVGENIJ N
IPC: B21J5/08
Filed: 1994-10-12
Granted: 1997-02-20
Abstract: FIELD: plastic working of metals. SUBSTANCE: tool unit has floating punch with stepped cavity. Spring and guiding sleeve are positioned within stepped cavity to occupy the major part of this cavity. Sleeve flange end is pressed by spring to floating punch. Stop for transmitting axial force to pusher is mounted within guiding sleeve. In the process of displacement of stop, axial alignment of stop and pusher is kept. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2126332-C1 (RU)
Inventor: MARSEL AMSALLEN
IPC: F16H59/14
Filed: 1994-10-28
Granted: 1999-02-20
Abstract: Изобретение относится к автоматическим и полуавтоматическим системам переключения передач транспортных средств. В предложенном техническом решении осуществляют сопоставление выходных сигналов, указывающих скорость вращения ведущего вала, с произведением входных сигналов, отображающих скорость вращения ведомого вала, на применяемое передаточное число. В результате получают контрольные параметры, указывающие величину и фазу крутящего момента трансмиссии, без использования необходимого в таких случаях датчика крутящего момента трансмиссии. При этом имеет место более качественное принятие и выполнение решений о переключении передач. 2 с. и 19 з.п.ф-лы, 4 ил.
Patent RU-2076103-C1 (RU)
Title: Method for production of derivatives of 7-hydroxy-5,6-phthalyl phenoxazine
Inventor: LEVDANSKIJ VLADIMIR A
IPC: C07D265/38
Filed: 1994-12-05
Granted: 1997-03-27
Abstract: FIELD: dyeing of various fibers. SUBSTANCE: method is carried out by boiling of derivatives of 7-hydroxy-2-phenyloxy-4-hydroxyanthraquinone within 2-3 h in acetic anhydride. EFFECT: simplifies the method.
Patent RU-2090622-C1 (RU)
Title: Method of producing iron from iron-containing materials in converter
Inventor: KARL BROTTSMANN
IPC: C21C5/56
Filed: 1994-12-20
Granted: 1997-09-20
Abstract: A process for the production of iron from ferrous raw materials in a converter containing an initial iron smelt into which at least fuels, oxygenous gases and ferrous raw materials are introduced during the production phase, the reaction gases being afterburned with oxidizing gases in the gas space of the converter above the smelt and the resulting heat transferred to the iron bath, and a partial amount of iron smelt being tapped after the production phase and a next initial iron smelt remaining in the converter for the next production phase, wherein the weight of the initial iron smelt is between 10 % and 60 % , based on the weigth of the iron smelt present in the converter after the production phase and before the partial amount is tapped, and the ferrous raw materials are fed continuously to the iron smelt through the gas space of the converter during the production phase while at the same time oxygenous gases containing no more than 50 % oxygen are blown continuously onto the surface of the smelt. <IMAGE>
Patent RU-2092060-C1 (RU)
Title: Meat massage apparatus
Inventor: KUDRYASHOV LEONID S
IPC: A22C9/00
Filed: 1995-08-15
Granted: 1997-10-10
Abstract: FIELD: equipment for production of meat salted products. SUBSTANCE: apparatus has frame and vessel mounted on horizontal shaft for rotation. Vessel is made in the form of tetrahedron with axis of rotation extending through its center of gravity. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2095696-C1 (RU)
Title: Safety device for domestic gas-stove
Inventor: MAJBORODA PETR M
IPC: F24C3/12
Filed: 1995-09-14
Granted: 1997-11-10
Abstract: FIELD: domestic gas-stoves and industrial furnaces for burning gas or liquid petroleum products. SUBSTANCE: device provides for automatic firing-up procedure; in an emergency device automatically discontinues supply of fuel to burner, thus excluding contamination of space with gas. EFFECT: high safety of operation.
Patent RU-2144500-C1 (RU)
Title: Method of preparing potassium sulfate
Inventor: DANILOV V I
IPC: C01D5/06
Filed: 1995-09-22
Granted: 2000-01-20
Abstract: FIELD: chemical technology. SUBSTANCE: method comprises conversion of potash with sodium sulfate or mixture thereof with sodium carbonate for 3 or 4 h to obtain sodium oxide concentration of 60-105 g/l in solution after recovery of potassium sulfate and evaporation followed by separation of soda from mother liquor. Desired sodium oxide concentration is maintained preferably due to recycle of mother liquor for dissolution of sodium sulfate or mixture thereof with sodium carbonate. Feed rate of potash solution to be mixed with sodium sulfate pulp or mixture thereof with sodium carbonate is 0,5÷5•10 3  moles of alkali salts per minute. Industrial water resulting from washing potassium sulfate is preferably used for discolution of potash, and temperature of water for washing potassium sulfate is 20-50 C. EFFECT: improved quality of potassium sulfate, reduced moisture content thereof and simplified preparation process. 4 cl, 3 ex, 3 tbl
Patent RU-2150920-C1 (RU)
Inventor: LUNINA S N
IPC: A61F9/007
Filed: 1996-05-22
Granted: 2000-06-20
Abstract: Изобретение относится к офтальмологии. Способ заключается в том, что производят тотальную сквозную трепанацию роговицы реципиента, выкраивают донорский трансплантат, производя циркулярный надрез склеры, шириной 3-4 мм на 1/3 - 1/4 ее толщины, отсепаровывая поверхностный лоскут склеры, в основании которого производят сквозную трепанацию. Укладывают трансплантат, фиксируют его узловыми швами, проведенными через склеральный лоскут донора и поверхностные слои склеры реципиента в 4-5 мм от лимба. Затем укрывают донорскую склеру конъюнктивой с помощью кисетного шва. Способ облегчает технику проведения операции, снижает количество послеоперационных осложнений, повышает остроту зрения.
Patent RU-2096593-C1 (RU)
Inventor: GORODILOV VIKTOR A
IPC: E21B43/20
Filed: 1996-07-05
Granted: 1997-11-20
Abstract: Изобретение относится к способам разработки нефтяной залежи и может быть использовано при разработке нефтяной залежи в циклическом режиме. Производят циклическую закачку рабочего агента через нагнетательные скважины и отбор нефти через добывающие скважины. На залежи выделяют участок разработки с пониженной нефтенасыщенностью пласта и с превышением степени обводненности добываемой продукции над степенью выработки начальных извлекаемых запасов. На участке разработки циклический режим работы нагнетательных скважин проводят с ограничением объемов закачки ниже объемов отбора жидкости по участку. До 30% отбора добываемой продукции перераспределяют от добывающих скважин с обводненностью более 60% на добывающие скважины с обводненностью менее 60% с интенсификацией отборов из малообводненных скважин. Добывающие скважины с обводненностью более 96%, размещенные вблизи нагнетательных скважин, запускают в момент остановки нагнетательных скважин и останавливают при запуске нагнетательных скважин. Добывающие скважины с обводненностью более 96%, размещенные на залежи, запускают и останавливают в соответствии с запуском и остановкой нагнетательных скважин для снижения пластового давления и перераспределения направлений потоков пластовых флюидов. Разработку участка в установленном режиме продолжают до снижения пластового давления на участке разработки с нефтенасыщенностью более 0,55 до пластового давления менее на 0,5-1,0 МПа начального, на участке разработки с нефтенасыщенностью менее 0,55 - до пластового давления менее начального на 2-4 МПа.
Patent RU-2103346-C1 (RU)
Inventor: VINAROV A JU
IPC: C12P7/48
Filed: 1996-06-27
Granted: 1998-01-27
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: new strain of fungus Aspergillus niger VKPM F-722 - a producer of citric acid. Strain is able to synthesize citric acid at 80% yield of ethanol content in medium and at 110% yield of a mixture of ethanol and sucrose. The use of this strain ensures to use sugar-containing media at increased ethanol level as carbon-containing substrate. EFFECT: new strain indicated above, increased yield of product.
Patent RU-2107968-C1 (RU)
Title: Device for cleaning plasma-arc evaporator from microparticles (options)
Inventor: RJABCHIKOV A I
IPC: H01J29/84
Filed: 1996-08-06
Granted: 1998-03-27
Abstract: FIELD: maintenance of plasma-arc evaporators. SUBSTANCE: device is made as louver-type set of electrodes placed on plasma current path and connected to anode of arc evaporator. Electrodes are interconnected in series and in opposition and connected to current supply. Set of electrodes may be optionally made as nonaxial set of conical electrodes. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2122185-C1 (RU)
Title: Process measuring radiation flux
Inventor: STARCHENKO A N
IPC: G01J1/44
Filed: 1996-08-23
Granted: 1998-11-20
Abstract: FIELD: measurement technology, manufacture of photometric and radiometric dives of various assignment incorporating photodetectors based on photoresistors. SUBSTANCE: process measuring radiation flux involves feed of supply voltage to circuit switching on photoresistor and recording signal proportional to radiation flux, evaluation of minimum value of resistance of illuminated photoresistor, feed of bias voltage to it depending on permissible value of dissipated electric power. Bias voltage is maintained constant in process of action of legitimate or background radiation on pad of photoresistor. EFFECT: linearization of light characteristic of photoresistor and increased accuracy of measurements in wide range of level of recorded signal and background noises. 2 dwg
Patent RU-2109301-C1 (RU)
Title: Method of measuring of physical field intensity
Inventor: ZENIN STANISLAV VALENTINOVICH
IPC: G01R29/08
Filed: 1996-09-30
Granted: 1998-04-20
Abstract: FIELD: measurement technology. SUBSTANCE: method consists in using the liquids with regulated structure of associated elements, variation of which depends on action of fields and cause change in electrical conductance of liquid. Distilled water with specific resistance of at least 18 Mohm x cm is used as liquid. EFFECT: higher measurement results. 2 cl, 1 dwg
Patent RU-2133799-C1 (RU)
Title: Шарнирное соединение
Inventor: BERGMANN KONRAD
IPC: E03C1/23
Filed: 1995-07-31
Granted: 1999-07-27
Abstract: Изобретение относится к модернизированному шарнирному соединению для сливной арматуры с вертикально перемешаемой ручкой, предназначенному для получения поворотного соединения между тягой сливной арматуры и плунжерным штоком. Шарнирное соединение представляет собой цельную, формованную из пластмассы втулку 3, которая как клетка охватывает тягу и плунжерный шток 1,4, и в которой проходные отверстия 8,9 для тяги и плунжерного штока 1,4 расположены таким образом, что оба стержня 1,4 прилегают друг к другу своими наружными поверхностями. При этом тяга и плунжерный шток 1,4 в точке их перекрещивания взаимно стягиваются затяжным винтом 7, а плунжерный шток 4 дополнительно фиксируется формованной втулкой 3. Данное изобретение обеспечивает снижение расходов на монтаж и настройку поворотного соединения между тягой и плунжерным штоком, а также на изготовление самого соединительного элемента с помощью конструктивно модернизированного шарнирного соединения. 3 з.п. ф-лы, 4 ил.
Patent RU-2121130-C1 (RU)
Title: Test structure for determination of form and geometrical dimensions of needle of scanning proving microscope
Inventor: BELJAEV A V
IPC: G01B15/00
Filed: 1997-02-11
Granted: 1998-10-27
Abstract: FIELD: optical engineering. SUBSTANCE: test structure has base and protruding microstructures of correct geometrical form made as needles and positioned on base. Needles may have form of polyhedral pyramid or cone with vertex angle of less 20 deg. Radius of point curvature may be less than 10 nm. Needles may be positioned regularly with constant spacing. EFFECT: provision for full three-dimensional image of needle. 4 cl, 1 dwg
Patent RU-2133624-C1 (RU)
Title: Method for treating intracerebral tumor of the brain
Inventor: SVADOVSKIJ A I
IPC: A61K38/21
Filed: 1997-07-25
Granted: 1999-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering intravenous injection of yeast recombinant inerleykin-2 as durable infusion at a dose of 20 MU and optionally administering intramuscular interferon α injection following the first one. Next to it, when no continuing tumor growth being observed, lymphokin-activated killer cells combined with yeast recombinant inerleykin-2 are intravenously injected as a course. Cytokinetic immunotherapy also optionally includes intravenous administration of yeast recombinant inerleykin-2 in combination with lymphokin-activated killer cells. EFFECT: prolonged patient survival time; reduced number of complications and adverse side effects. 6 cl
Patent RU-2132636-C1 (RU)
Title: Method of determining functional state of bearing teeth periodontium for prosthetics
Inventor: PROKHONCHUKOV A A
IPC: A61N5/06
Filed: 1997-07-21
Granted: 1999-07-10
Abstract: FIELD: medicine, in particular, stomatology. SUBSTANCE: method includes determination of reverse compensation properties of periodontium by means of functional tests with the aid of gnathodynamometer and subsequent determination of adequate area of masticatory surface of bridge-like prosthesis intermediate part. EFFECT: enhanced efficiency of prosthesis. 1 cl, 1 ex
Patent RU-2128447-C1 (RU)
Title: Filling for preparing caramel "kolosok"
Inventor: KALENNIK I JA
IPC: A23G3/00
Filed: 1997-07-21
Granted: 1999-04-10
Abstract: FIELD: confectionery industry. SUBSTANCE: filling contains sugar, cocoa product, butter, roasted grated sesame, flavor, molasses, concentrated milk and salt. The components are taken in the following ratio, mas.%: molasses, 39.8-40.3; cocoa product, 3.2-4.1; butter, 2.35-2.95; roasted grated sesame, 4.2-5.1; concentrated milk, 18.84-20.12; salt, 0.015-0.027; flavor, 0.34-0.39; sugar, the balance. EFFECT: increased organoleptical properties due to improvement their consistency and taste. 1 tbl, 4 ex
Patent RU-2135636-C1 (RU)
Title: Method of surface treatment of metal apparatuses designed for operation in solutions of hydrogen peroxide
Inventor: GUS KOV V A
IPC: B24C1/00
Filed: 1997-07-29
Granted: 1999-08-27
Abstract: FIELD: methods of treatment of apparatuses and articles made of metal structural materials designed for operation in solution of hydrogen peroxide; applicable in chemical industry and in other fields of engineering involved in handling of hydrogen peroxide. SUBSTANCE: method includes degreasing, mechanical cleaning of surface and passivation in solution of hydrogen peroxide. Mechanical cleaning is effected by pneumoabrasive treatment at jet pressure of 0.1-0.6 MPa and abrasive angle of attack of 45-90 deg at distance from treated surface of 50-300 mm. Abrasive material is used in the form of material containing at least 98% of aluminum with grain size of main fraction of 60-500 mcm. EFFECT: improved technical and economic and ecological indices of process due to increased quality of mechanical cleaning of surface. 1 tbl