baber/WOPTO huggingface dataset:
Patent RU-2339148-C1 (RU)
Inventor: KAZANTSEV JURIJ MIKHAJLOVICH
IPC: H02M3/335
Filed: 2007-07-02
Granted: 2008-11-20
Abstract: FIELD: electricity. 
     SUBSTANCE: suggested invention is attributed to electric engineering and is untended for using in secondary power sources of radio, automation and computing technology devices. The essence of invention consists in the fact that to provide "soft" switching on of power transistor the second reactance via additional output terminal of switching element is included into the second winding circuit of dual-winding reactance of up/down voltage converter, and to lower overvoltage in power transistor after "soft" switching off due to steplike current increase in the second reactance, additional circuit consisting of the fifth diode and the second condenser is introduced which circuit shunts the second reactance. The fourth diode is required to recharge the second condenser. 
     EFFECT: functionality enhancement of switching element due to expansion of its usage in up/down-converters with dual-winding reactance. 
     1 dwg
Patent RU-2345950-C1 (RU)
Inventor: BURKHANOV JURIJ SERGEEVICH
IPC: C01B33/06
Filed: 2007-07-17
Granted: 2009-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: silicon dioxide is reduced by zinc, obtaining silicon or zinc silicide, sodium silicates or zinc chloride vapour. The reaction is carried out in a ternary molten slag, containing sodium chloride, silicon dioxide and zinc. The reaction is carried out at temperature above the vapourisation temperature of the zinc chloride formed, but below the vapourisation temperature of zinc. 
     EFFECT: obtaining silicon without direct contact with carbon, low temperature of required for the process. 
     3 cl, 4 tbl
Patent RU-2347554-C1 (RU)
Inventor: BALDYNOVA FEODOSIJA PROKOP EVNA
IPC: A61K8/00
Filed: 2007-07-18
Granted: 2009-02-27
Abstract: FIELD: medicine; cosmetology. 
     SUBSTANCE: method includes extraction of biologically active substances from plant raw materials by means of its fermentation in pasteurised lightened curd whey by ferment of pure cultures Lactobacilli bulgaricus. Mixture is filtered, mixed with cedar oil, bentonite clay and glycerin. Clay is previously annealed at the temperature of 85-90°C for 10-15 minutes. Then half-finished product is dried and crushed. Plant raw materials used are shells of pine nuts, undershell film of pine nuts, roots of leather bergenia, leaves and seeds of Saint-Mary-thistle and lady's milk, tillet blossom. 
     EFFECT: higher quality of product due to most intense extraction and accumulation of biologically active substances from plant raw materials and higher antibacterial activity. 
     7 cl, 5 tbl
Patent RU-2350718-C1 (RU)
Title: Способ соединения железобетонных элементов
Inventor: NIGMATULLIN VLADIMIR SIBAGATULLOVICH
IPC: E04B1/38
Filed: 2007-07-24
Granted: 2009-03-27
Abstract: Изобретение относится к строительству, а более конкретно к сооружению городских подземных объектов мелкого заложения. Изобретение направлено на сокращение трудовых затрат и повышение безопасности работ при соединении вертикальных железобетонных элементов с горизонтальными. Способ соединения горизонтальных или наклонных железобетонных буронабивных свай с вертикальными в подземных объектах мелкого заложения включает планировку нулевой площадки, устройство вертикальных армированных буронабивных свай в пределах площади строящегося объекта мелкого заложения, устройство на них железобетонной плиты с проемами, поочередную нисходящую выемку грунта в пределах каждого яруса, планировку грунта на уровне очередного перекрытия, образование штрабы в вертикальных буронабивных сваях, укладку в нее части арматуры перекрытия, бетонирование последнего. В арматурном каркасе буронабивной сваи до спуска в скважину, выше и ниже будущей штрабы, жестко закрепляют сквозной элемент, например отрезок трубы с сопротивлением сжатию не ниже сопротивления сжатию бетона, вынимаемого под штрабу. Ограничивают сверху и снизу места будущих соединений с перекрытием с заполнением их легковынимаемым материалом, например пенопластом, или пеноплексом, или монтажной пеной и/или т.п. материалом, который на очередном ярусе вынимают. 1 з.п. ф-лы, 3 ил.
Patent RU-2356780-C1 (RU)
Title: Подводный аппарат
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: B63G8/00
Filed: 2007-08-22
Granted: 2009-05-27
Abstract: Изобретение относится к судостроению и касается создания подводных аппаратов. Подводный аппарат содержит полый корпус в форме двояковыпуклой линзы с гребными винтами, рубкой управления, рулем, окнами, люком, элементами крепления к дну акватории и сквозным каналом. В сквозном канале расположен движитель в виде винта Архимеда с возможностью реверсивного вращения и обеспечения движения подводного аппарата по вертикали. Сквозной канал выполняет функцию оси вращения, по крайней мере, одного ротора. Гребные винты установлены напротив друг друга по периметру корпуса неподвижно на кронштейнах с возможностью изменения частоты их вращения. Изобретение позволяет расширить диапазон эксплуатации подводных аппаратов на небольших глубинах. 4 ил.
Patent RU-2353158-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-09-27
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: invention relates to technology of manufacturing fish-and-vegetable canned food. The canned food is prepared by boiling, shelling and cutting a part of chicken eggs, cutting and browning onions in melted butter, dip blanching and mashing garlic, and mixing the above ingredients with a part of wheat crumbs, salt and black hot pepper to obtain a smooth mass, mincing deskinned pike fillet and fat and their mixing with the other part of chicken eggs and salt to obtain minced mass, moulding and blending with the smooth mass, wetting in liaison, flouring with the remaining part of wheat crumbs and frying in melted butter to obtain final minced products, cutting, blanching and straining potatoes, cutting and freezing runner beans and mixing, without access of oxygen, potatoes, runner beans and salt to obtain garnish, packing the minced products, garnish and melted butter, sealing and sterilisation. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2357117-C1 (RU)
Title: Приводной трос для возвратно-поступательного перемещения механизмов
Inventor: KHABIEV FARIT NABIEVICH
IPC: D07B1/02
Filed: 2007-10-30
Granted: 2009-05-27
Abstract: Изобретение относится к машиностроению, к приводам возвратно-поступательного перемещения узлов и деталей. Приводной трос для возвратно-поступательного перемещения механизмов содержит подвижный металлический сердечник с защитным покрытием в виде синтетической втулки с ребристой поверхностью. Трос установлен внутри концентричной бронированной оболочки с выполненными из синтетического материала стенками в виде внутренней и наружной втулок. На поверхности внутренней втулки оболочки по всей длине выполнено, по меньшей мере, одно ребро спиральной формы с заданным шагом витков. Спиральное ребро имеет в поперечном сечении коническую форму и выполнено с шагом спирали, обеспечивающим контакт оболочки с сердечником только по поверхности спирального ребра при любом допустимом изгибе троса. Технический результат: снижение усилий трения при перемещениях сердечника относительно оболочки и соответствующем снижении усилий, прилагаемых оператором к рычагу управления. 2 з.п. ф-лы, 1 ил.
Patent RU-2352032-C1 (RU)
Inventor: BELJAEV BORIS AFANAS EVICH
IPC: H01P1/203
Filed: 2007-10-31
Granted: 2009-04-10
Abstract: FIELD: physics. 
     SUBSTANCE: device contains dielectric layer suspended between screens with strip metal conductor of resonator superimposed on the first surface and the strip metal conductor identical under the shape and arrangement to conductor on the first surface is superimposed on the second surface of the substrate. It allows to increment considerable natural quality factor of the strip resonator and accordingly to reduce losses in the filter pass band on its basis, without deterioration of its mass and dimensions parameters. 
     EFFECT: having applied structural substrate in which between stratums strip conductors identical under shape and arrangement to strip conductors on exterior surfaces settle down, it is possible to increase quality factor of the declared resonator. 
     3 cl, 2 dwg
Patent RU-2362532-C1 (RU)
Title: Absorbent product with fastener for removal thereof
Inventor: SAMUEHL SSON ANN
IPC: A61F13/56
Filed: 2005-06-01
Granted: 2009-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: said absorbent product comprises an absorbing core between internal and external sheets. Besides the product contains at least one fastener used to remove the adsorbent product attached to the external sheet. Specified fastener comprises a fasten element ensuring possibility to fix the product in configuration providing convenient removal of said product been used. Specified fastener is covered with a layer of material with such surface area that it passes bounds specified fastener. This layer is attached to the external sheet or forms an integral part of the external sheet and keeps specified fastener covered when not in use. The layer is made to be separated from the external sheet to uncover specified fastener to be used. 
     EFFECT: prevented untimely uncovering or removing of the present fastener to avoid its contamination, damage or adhesion to clothes. 
     7 dwg, 18 cl
Patent RU-2366632-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B28/26
Filed: 2008-02-15
Granted: 2009-09-10
Abstract: Изобретение относится к строительным материалам и может быть использовано при футеровке обжиговых печей. Технический результат - увеличение термостойкости. Жаростойкий бетон содержит, мас.%: жидкое стекло 28-30, нефракционированный ошлакованный шамотный лом с размером зерен от 0,01 до 20 мм 45-47, тонкомолотый шамот 5-8, феррохромовый шлак 1-3, нейтрализованный гальваношлам 2-3, дробленый бой автоклавного пенобетона с размером частиц менее 1 мм 11-17. 4 табл.
Patent RU-2375667-C1 (RU)
Inventor: MOROZOV VLADIMIR IVANOVICH
IPC: F42B15/01
Filed: 2008-03-11
Granted: 2009-12-10
Abstract: FIELD: weapons. 
     SUBSTANCE: invention relates to development of missile guidance systems (MGS). Proposed method comprises generation of modulates radiation at starting device , reception of radiation by missile and generation of control signals for vertical and horizontal planes. Aforesaid signals are modulated by relay three-position signals C(γ) and S(γ) shifted relative to each other though π/2, aforesaid signals being periodic as to missile bank angle (γ). Linearisation signal is generated, in-phase with aforesaid periodic signals, depending upon n = ω 0 /γ where ω 0  is linearisation signal frequency, γ is missile bank rotation frequency. Modulated control signals and linearisation signal are summed to generate relay two-position signal via determining the sign of the above sum and conversion of obtained relay signal into missile control surfaces deflection (MCS). Note here that linearisation signal is generated subject to condition of n=2 or n=4, depending upon MCS delay-γ product. 
     EFFECT: higher accuracy of guidance. 
     2 cl, 5 dwg
Patent RU-2369277-C1 (RU)
Title: Production method of instant powder for production of chicory-apple beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-26
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: instant powder is obtained by extraction of cardamom by liquid nitrogen with corresponding miscella separation, preparation chicory and apples, its cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming raw material till temperature 80-90°C inside the bits during at least an hour. Chicory is fried, apples are dried till residual humidity about 5% by convective method. Chicory and apples are mixed. Obtained mixture is impregnated by separated miscella performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention allows to obtain new coffee substitute with increased organoleptic properties according to nonwaste technology.
Patent RU-2378382-C1 (RU)
Title: Set of synthetic oligonucleotides to detect dna of agent of vegetable desease - gram-negative bacterium xanthomonas campestris pv vesicaroria by polymerase chain reaction
Inventor: REBRIKOV DENIS VLADIMIROVICH
IPC: C12Q1/68
Filed: 2008-07-03
Granted: 2010-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: set of synthetic oligonucleotides including primers 5'-5'- Tgg gCA gCg TAT CTT TCA CC -3' and 5'- ATT ggC AgA Agg gTT TgT gTA A -3', and a probe: (BHQl)-5'- CAg ATA TCC gTC C(FdT)g gTC gAA CgT CTC g -3'P is created. 
     EFFECT: design of polymerase chain reaction with using said set allows detecting reliably DNA of agent of vegetable disease - gram-negative bacterium Xanthomonas campestris pv vesicaroria in a biological material, particularly in a protected ground, seeds, plants, cucumber and tomato fruits.
Patent RU-2379435-C1 (RU)
Inventor: EFIMOV PETR ALEKSEEVICH
IPC: E04B2/86
Filed: 2008-07-17
Granted: 2010-01-20
Abstract: Изобретение относится к возведению строительных конструкций и может быть использовано в различных отраслях промышленности, где необходимо строительство таковых. Технический результат: возможность эксплуатации здания с повышенной нагрузкой на его перекрытие. Способ возведения монолитной конструкции зданий и сооружений, заключающийся в том, что на первом этапе возведения устанавливают наружные и внутренние щиты несъемной опалубки и в местах выхода вертикальных арматурных стержней или установленных в фундаменте вертикальных анкеров размещают арматурный каркас и устанавливают в обхват последнего выдвижную формовочную оснастку в виде полого объемного трехгранного стержня, который большей гранью временно крепят к внутренней поверхности щита несъемной опалубки, а к двум другим граням стержня устанавливают листы теплоизоляционного материала, которые свободными концами крепят к внутренней стороне несъемной опалубки. Затем в стержень производят заливку бетонной массы и после набора бетоном прочности стержень освобождают от временного крепления и выдвигают на проектную высоту до окончательного возведения опорной колонны с повторением цикла работ первого этапа, после возведения опорной колонны до проектной высоты полый объемный трехгранный стержень извлекают из опалубки и щиты несъемной опалубки полностью заполняют бетонной массой до окончательного ее твердения. 4 ил.
Patent RU-2381472-C1 (RU)
Title: Method for testing of pulsating detonating engine and aerodynamic installation for its realisation
Inventor: NOSACHEV LEONID VASIL EVICH
IPC: G01M9/02
Filed: 2008-08-01
Granted: 2010-02-10
Abstract: FIELD: testing equipment. 
     SUBSTANCE: inventions are related to transport machine building, in particular to aircraft engine building, and may be used for ground testing and investigation of pulsating detonating engine characteristics. Method consists in creation of conditions in aerodynamic pipe at the inlet to pulsating detonating engine, which comply with its interaction with high speed flow of air, organisation of fuel supply to detonating combustion chamber and further measurement of occurring forces and torques in process of engine operation by six component strain-gage weigher for traction detection. Device includes closed working part of aerodynamic pipe, replaceable forechamber, electric heater, supersonic nozzle, supersonic diffuser, ejector, exhaust diffuser and facilities for measurements and control. At the same time pulsating detonating engine is installed in closed working part of aerodynamic part with stock of fuel required for tests, being joined to traction-measurement device arranged in the form of weigher holder covered with fairing with six-component cooled strain-gage weigher. Annular nozzle is installed for supply of fuel mixture between air intake and detonation combustion chamber. 
     EFFECT: possibility of direct measurement of aerodynamic characteristics and traction of pulsating detonating engine in process of reproduction and/or modeling of flight conditions. 
     4 cl, 2 dwg
Patent RU-2390092-C1 (RU)
Title: Single-cycle self-clocked rs flip-flop with preset
Inventor: STEPCHENKOV JURIJ AFANAS EVICH
IPC: H03K3/00
Filed: 2008-09-01
Granted: 2010-05-20
Abstract: FIELD: information technology. 
     SUBSTANCE: single-cycle self-clocked RS flip-flop with preset has a memory unit and a display unit. Depending on the type of spacer of the paraphase data input, the device is made from AND-OR-Invert or OR-AND-Invert elements. 
     EFFECT: realisation of clocked and self-clocked preset in a single-cycle self-clocked RS flip-flop with a paraphase data input with a spacer. 
     12 cl, 12 dwg
Patent RU-2376553-C1 (RU)
Inventor: KOCHETKOV BORIS FEDOROVICH
IPC: G01C19/00
Filed: 2008-09-11
Granted: 2009-12-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to gyro units, particularly to those with massive rotors and can be used on whatever vehicles. Gyro forces F A  and F B  acting on the side of both rotors 4(A) and 5(B), base I of gyro unit being forced to revolve about axis M-M misaligned with gyro unit axis O-O are equalised by adding aforesaid two forces equal in absolute magnitude and directed from one point 10 along on straight line C-C in opposite directions. Rotors run on gyro unit axle 3 representing bracket arranged in cantilever on support 2. They are fitted on their axial axles 6, 7 in the form of aligned cylinders, feature equal moments of inertia and have their centers of mass located at one point on axis O-O. Rotors run in opposite directions, ω 1  and ω 2 . Their centers of mass, bearings 8, 9 they run in and central point 12, rotor supports 2 and base I are jointed at, are located on one straight line C-C along which gyro forces are directed in opposite directions on the side of rotors. 
     EFFECT: ruling out origination of pairs of forces. 
     3 cl, 1 dwg
Patent RU-2369668-C1 (RU)
Title: Electrolyte and method of depositing copper-zinc alloy coating
Inventor: VINOKUROV EVGENIJ GENNAD EVICH
IPC: C25D3/58
Filed: 2008-09-18
Granted: 2009-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: electrolyte and method of depositing copper-zinc alloy coating relate to electroplating and can be used in rubber, machine building, shipbuilding and other industries. The electrolyte contains, mol/l: copper sulphate pentahydrate and zinc sulphate heptahydrate (in total) 0.06-0.20; sodium gluconate 0.30-0.55; water 1 l. The ratio of zinc sulphate concentration to the total concentration of copper and zinc sulphates is 0.25-0.40, and the ratio of sodium gluconate concentration to total concentration of copper and zinc sulphates is 2.00-6.67. The method involves preparation of components and electroplating at pH 5.2-5.8 of the said electrolyte, temperature of the electrolyte 15-40°C and cathode current density 0.6-2.0 A/dm 2 . Electroplating is done in a stream of electrolyte, moving at a speed of 3 m/s. 
     EFFECT: increased adhesion strength of rubber with brass plated steel, evenness of coating, as well as reduced aggressiveness of electrolyte. 
     4 cl, 3 tbl, 7 ex
Patent RU-2388271-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-12-26
Granted: 2010-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe components, extraction of peach refuses by liquid nitrogen with corresponding miscella separation, yacon cutting, drying it in microwave field at preset process parametres and frying, barley malt frying, mixing of barley malt and yacon, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method allows to produce new flavoured coffee drink according to nonwaste technology. 
     1 ex
Patent RU-2395326-C1 (RU)
Inventor: FEDOROV BORIS SERGEEVICH
IPC: B01D36/02
Filed: 2008-12-29
Granted: 2010-07-27
Abstract: Изобретение относится к области очистки газов с большой концентрацией высокодисперсной пыли и может быть использовано в энергетике, цветной металлургии, промышленности строительных материалов и в других отраслях. Пылеулавливающий аппарат содержит корпус с установленными в нем последовательно электрофильтром и тканевым фильтром, расположенным между электрофильтром и тканевым фильтром устройством газораспределения, при этом тканевый фильтр выполнен, по крайней мере, с двумя коллекторами входа, а каждая секция тканевого фильтра снабжена, по крайней мере, двумя входами, равномерно расположенными на разных уровнях по высоте входного коллектора. Соотношение объемов тканевого фильтра и электрофильтра от 0,5 до 1,3. Технический результат: увеличение эффективности пылеулавливания за счет уменьшения неравномерности газораспределения и, соответственно, уменьшение расхода энергии на сжатый воздух, преодоление гидравлического сопротивления фильтра, увеличение надежности и срока службы фильтровальных элементов. 2 ил.
Patent RU-2400286-C1 (RU)
Title: Filter material for cleaning liquid and gaseous substances and method of obtaining said material
Inventor: GERASIMENJA VALERIJ PAVLOVICH
IPC: B82B3/00
Filed: 2009-03-13
Granted: 2010-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to technological processes of chemical treatment of surfaces, particularly to design of agents and methods of modifying surfaces of natural and artificial solid bodies. The invention can be used in production of filter materials. The filter material contains a porous base with highly developed specific surface area and porosity, a selective layer made from polyvinyl alcohol or acrylamide polymer whose entire volume contains nanostructured silver particles obtained from a micellar solution, thereby forming an additional discrete layer with the following ratio of components in wt %: polyvinyl alcohol or acrylamide polymer 0.01-1.00, nanostructured silver particles 99.99-99.00. The method of obtaining material which is modified by silver nanoparticles involves preparation of a modifying solution of silver nanoparticles, holding the material in this solution and washing the material with distilled water. 
     EFFECT: more efficient integrated treatment of liquid and gaseous substances from toxic impurities and micro-biological contaminants, broader functional capabilities of filter material, reduced expenses, high quality of modified filter material. 
     4 cl, 2 tbl, 12 dwg
Patent RU-2404432-C1 (RU)
Inventor: NAZAROV SERGEJ BORISOVICH
IPC: G01N33/50
Filed: 2009-03-31
Granted: 2010-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method lies in biochemical analysis of blood serum of newborn babies in first day of life. In peripheral blood concentration of VEGF and VE-cadherin is determined, and discriminant function (Y) is calculated by formula: Y=-11.991+0.048×X1+0.151×X2, where X1 is VEGF concentration (pg/ml), X2 is concentration of VE-cadherin (ng/ml) and if Y value is less than zero, perinatal hypoxic affection of CNS is diagnosed. 
     EFFECT: method increases accuracy of early diagnostics of perinatal hypoxic affections of CNS in full-term babies and makes it possible to start taking therapeutic measures in due time. 
     3 ex, 1 tbl