baber/WOPTO huggingface dataset:
Patent RU-2353842-C1 (RU)
Inventor: KOBLEV ALEKSANDR NUKHOVICH
IPC: F16K3/02
Filed: 2007-07-16
Granted: 2009-04-27
Abstract: FIELD: transportation. 
     SUBSTANCE: regulator includes body with inlet and outlet channels. Flat slide gate with hole and insert are installed in seat. Slide gate is connected with actuator rod. Unloading rod is located at side opposite to actuator rod. The latter is connected with flat slide gate. Unloading rod diametre is equal to actuator rod diametre. Its lower part is located outside body. It is made as toothed rack. In the body behind the seat and in axial alignment with it, identical seat with installed in it flat slide gate having hole and insert is located. The latter are turned by 180 degrees and installed being able to move in direction opposite to flat slide gate shift under action of actuator rod. Flat slide gate at unloading rod side is connected with identical unloading rod, and at actuator side it is connected with additional unloading rod. Additional unloading rod diametre is also equal to actuator rod diametre. Toothed racks of both unloading rods are simultaneously engaged with gear wheel. The latter is freely mounted on axis. 
     EFFECT: reliability improvement and increase in durability of regulator operation. 
     1 dwg
Patent RU-2339651-C1 (RU)
Inventor: BUSYGIN VLADIMIR MIKHAJLOVICH
IPC: C08F4/48
Filed: 2007-08-23
Granted: 2008-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention claims method of obtaining polybutadiene or butadiene copolymers with styrene by polymerisation of respective monomers in hydrocarbon solvent medium in the presence of initiating system, where initiating system is a complex of lithium organic compound and modifying additive obtained by reaction of alkali metal lapramolate and tetrahydrofurfurylic alcohol, metal magnesium and sodium (potassium) at molar ratio of 1 : 2-4 : 1-2 : 0-2 respectively. Polybutadiene and butadiene copolymers with styrene with 1,2-link content in diene part adjustable from 9 to 75 wt %, reduced rate of macromolecules with mass over 10 6  g/mol (up to 5 wt %), is obtained at temperatures over 60°C. 
     EFFECT: improved method of obtaining polybutadiene or butadiene copolymers with styrene. 
     5 cl, 5 tbl, 14 ex
Patent RU-2348526-C1 (RU)
Inventor: KRINICHNYJ VLADIMIR IVANOVICH
IPC: B29C43/12
Filed: 2007-09-03
Granted: 2009-03-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention refers to manufacture of moulded products of polymer composite materials immediately dealing with design of drainage and levelling elements of technological packages used for vacuum-autoclave moulding. The proposed device for manufacture of products of polymer composite materials consists of a mould whose design enables its placement in an autoclave. In the course of the manufacturing process one applies onto the mould a separation layer, a polymer composite to be shaped into a finished product, an anti-adhesion layer, a sticking board, a drainage layer and a vacuum hood equipped with sealants and fixtures enabling its attachment along the mould surface perimeter and connected to the vacuum-pumping system. The drainage layer is composed of two thicknesses of anti-adhesive cloth with a sticking board interlaid between them. The latter is represented by a pre-drilled plate of an elastic, anti-adhesive and thermally resistant material. One side of the plate is corrugated with a pattern consisting of embossments with continuous grooves between them. 
     EFFECT: improved quality of the finished products due to generation of a uniform vacuum field over the whole of the surface; enhanced technological effectiveness of the process of polymer composite component moulding. 
     6 dwg
Patent RU-2354737-C1 (RU)
Inventor: MIKRJUKOV VJACHESLAV MIKHAJLOVICH
IPC: C22C37/10
Filed: 2007-10-12
Granted: 2009-05-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: cast iron, wt %: carbon 3.7-4.1, silicon 1.9-2.4, manganese 0.2-0.5, chrome 0.01-0.06, nickel 0.02-0.1, copper 0.02-0.1, titanium 0.02-0.05, magnesium 0.03-0.07, lanthanum 0.01-0.05, calcium 0.01-0.05, aluminium 0.01-0.05, sulfur less than 0.012, phosphor less than 0.06, iron the rest. 
     EFFECT: cast iron allows high strength and specific elongation at keeping of tolerable machining quality. 
     2 tbl
Patent RU-2362642-C1 (RU)
Inventor: VASENIN ANDREJ GENNAD EVICH
IPC: B21D5/06
Filed: 2007-10-30
Granted: 2009-07-27
Abstract: Изобретение относится к области обработки металлов давлением, в частности к технологии профилирования гнутых профилей. Осуществляют формовку путем подгибки и изгиба периферийных участков и дна заготовки, соответствующих боковым полкам и основанию швеллера, с последующим их выпрямлением за несколько переходов. Причем формовку осуществляют в три этапа, каждый из которых проводят за несколько переходов. На первом этапе формовки производят подгибку периферийных участков заготовки до достижения угла не более 45°, при сохранении прямолинейности периферийных участков и дна профиля, соответствующих боковым полкам и основанию швеллера, с внутренним радиусом кривизны в зонах будущих углов готового швеллера в зависимости от толщины заготовки. На втором этапе формовки производят подгибку периферийных участков заготовки до угла 87-89° с сохранением прямолинейности этих участков и приданием дну профиля поперечной кривизны с осесимметричной выпуклостью в направлении подгиба периферийных участков, при этом начальную величину радиуса кривизны выпуклости задают в зависимости от ширины дна профиля и уменьшают ее от перехода к переходу с сохранением внутреннего радиуса кривизны в зонах будущих углов готового швеллера первого этапа формовки. На третьем этапе формовки не менее чем в двух последних переходах производят выпрямление дна профиля с устранением выпуклости путем ее осадки с раздачей металла в направлении углов готового швеллера. Одновременно осуществляют подгибку боковых полок до угла 90° с внутренним радиусом кривизны в зонах углов готового швеллера в зависимости от толщины заготовки. Повышается качество. 2 ил.
Patent RU-2356634-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B04C5/12
Filed: 2007-12-27
Granted: 2009-05-27
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention relates to dust catchers. The proposed cyclone comprises a casing, gas flow inlet, bin and outlet pipe with its lower part furnished with orifices and its upper part accommodating, at least, one nozzle to form a fine spray cone. The acoustic nozzle comprises a casing to house an acoustic oscillation generator representing a nozzle and resonator made up of concentric annular slots arranged in the plane perpendicular to the casing axis. It incorporates also a taper surface ring, a sprayer fixed in the casing by a hollow rod with a screw-type swirler on its end to form a spray cone and a flange to accommodate an annular site. The resonator is furnished with, at least, one spherical space arranged in the ring wall. The said spherical space communicates, via metered orifice, with the said annular slot formed by end face surfaces of the casing and the ring, on the side of taper surface. Aforesaid ring is arranged to move along the casing axis with the help of a threaded joint. 
     EFFECT: higher efficiency and reliability of dust separation due increased rate of fluid spraying by nozzles. 
     2 cl, 2 dwg
Patent RU-2365573-C1 (RU)
Inventor: CHZHOU LUBO
IPC: C07C5/52
Filed: 2006-06-13
Granted: 2009-08-27
Abstract: Изобретение относится к способу изомеризации неравновесной сырьевой смеси ароматических соединений С 8 , содержащей ксилолы и этилбензол, включающему последовательные стадии: (а) контактирования сырьевой смеси в жидкой фазе в отсутствие, по существу, водорода в первой зоне изомеризации с первым катализатором изомеризации, содержащим от 10 до 99  мас.%, по меньшей мере, одного цеолитового алюмосиликата и связующее на основе неорганического оксида, при отсутствии, по существу, металла платиновой группы, в условиях первой изомеризации, для того чтобы получить промежуточный поток, и (b) контактирования всего промежуточного потока во второй зоне изомеризации со вторым катализатором изомеризации, содержащим от 0,1 до 2  мас.%, по меньшей мере, одного компонента из группы платиновых металлов, от 10 до 90  мас.% молекулярного сита MgAPSO-31, имеющего содержание каркасного магния от 0,003 до 0,035 мольных долей, и связующее на основе неорганического оксида, в условиях второй изомеризации, для того чтобы получить изомеризованный продукт, содержащий, по меньшей мере, один алкилароматический изомер, концентрация которого выше, чем равновесная концентрация в условиях второй изомеризации. Применение данного способа позволяет улучшить выход пара-ксилола из смеси относительно способов известного уровня техники. 9 з.п. ф-лы.
Patent RU-2365994-C1 (RU)
Title: Method of detecting distortions, caused by gibbs effect, in jpeg-coding
Inventor: TOLSTAJA EKATERINA VITAL EVNA
IPC: G06K9/40
Filed: 2008-02-05
Granted: 2009-08-27
Abstract: FIELD: information technology. 
     SUBSTANCE: invention relates to digital photography, more specifically to analysis of digital image quality. The method of detecting distortions caused by Gibbs effect in JPEG coding involves evaluation of the size of the coding unit with relative the given resolution of the printing device; determination for each coding unit, whether the size of the unit makes it distinctive to the human eye with the required printing resolution, of the approximate metric of distortion distinctiveness, caused by Gibbs effect; setting to zero corresponding elements of the approximate metric of distortion distinctiveness, caused by Gibbs effect if their values are below the preferred threshold; calculation for zero elements of the approximate metric of distortion distinctiveness, caused by Gibbs effect, of the corresponding distortion dispersion; dispersion is zeroed for the rest of the elements. 
     EFFECT: invention can be used in detecting distortions during JPEG coding. 
     4 cl, 6 dwg
Patent RU-2373505-C1 (RU)
Inventor: LITVINENKO ALEKSANDR MIKHAJLOV
IPC: G01L3/16
Filed: 2008-03-07
Granted: 2009-11-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: this invention refers to the measurement technologies and can be used for loading different engines and drives. Device consists of input shaft connected to flexible hollow cylinder in the centre whereof the rollers with the device of their reciprocal travel are installed. The rollers are equipped with the axes rolling in the bearings clamped by the drivers with the nuts installed in the way that it enables the contact with the lead screw turned by the lever and traveling the nuts. The nuts are equipped with indicators enabling their traveling along the divided scale. 
     EFFECT: simplification of construction, improvement of the reliability of the measurements. 
     5 dwg
Patent RU-2369412-C1 (RU)
Title: Psychoemotional condition management method
Inventor: PISKAREVA ELENA VALER EVNA
IPC: A61M21/00
Filed: 2008-03-25
Granted: 2009-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: first the interview shall be held to identify the problems. Rules and conditions of therapy are brought to clients' knowledge. Art therapy is carried out by drawing on internal faces of 3D image carrier. The client shall be put inside the carrier and provided with corresponding drawing set. Then the client's associations and feelings while drawing are discussed and explanation of the drawing is offered by the client. The experience gained while drawing is discussed and the client is offered to make conclusions on problem solving. An additional consultation is held to consolidate the result obtained. 
     EFFECT: method enables to create deep effect subject to absence of drawing edges and external stimulation resulting in internal aha reaction owing to flooding on client's own mind not being afraid of prohibitions and judgment creates new models and solution for solving real situation problems. 
     7 cl, 2 dwg, 4 ex
Patent RU-2368388-C1 (RU)
Inventor: KURKIN VLADIMIR ALEKSANDROVICH
IPC: A61P25/00
Filed: 2008-04-24
Granted: 2009-09-27
Abstract: Изобретение относится к химико-фармацевтической промышленности. Семена лимонника китайского экстрагируют 70-90% этиловым спиртом сначала при комнатной температуре, а затем при нагревании в интервале температур 65-70°С. Изобретение позволяет повысить выход активных веществ. 1 табл., 1 ил.
Patent RU-2367168-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-20
Granted: 2009-09-20
Abstract: Способ предусматривает экстрагирование кориандра жидким азотом с отделением соответствующей мисцеллы, подготовку цикория, его резку, сушку в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев цикория до температуры внутри кусочков 80-90°C, в течение не менее 1 часа и обжарку. Затем обжаривают зерно ржи, смешивают цикорий и зерно ржи, пропитывают полученную смесь отделенной мисцеллой с одновременным повышением давления. После чего проводят сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Способ позволяет улучшить органолептические свойства целевого продукта и исключить образования отходов.
Patent RU-2370183-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/00
Filed: 2008-06-16
Granted: 2009-10-20
Abstract: Способ консервирования компота из груш и айвы включает предварительный подогрев плодов в банках горячей водой температурой 80-85°С в течение 2,5-3 минут. Далее заменяют ее сиропом с температурой 97-98°С, герметизацией и стерилизацией по новому режиму в автоклавах с двухступенчатым охлаждением. Приготовление полученным способом позволяет сократить продолжительность процесса тепловой обработки, повысить качество готовой продукции и экономить тепловую энергию.
Patent RU-2379483-C1 (RU)
Title: Marine hydrocarbon field complex
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: E21B43/01
Filed: 2008-09-18
Granted: 2010-01-20
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: complex contains a sea platform, a production well and a water injection device, containing a pump with a drive, which outlet connected to the injection well. According to the invention a heat exchanger connected after the pump by the water line, installed in a gas-turbine drive exhaust device, then a double shaft gas-turbine motor with external and internal shafts, a combustion chamber and a Sterling motor connected to the external shaft. The external and the internal shafts connected to a birotating electro generator, connected electrically with the hydrocarbons pump drive. In front of the Sterling motor installed an additional combustion chamber, and in front of the heat exchanger inside of the exhaust device - the second combustion chamber. 
     EFFECT: complex reliability increase and reservoir pressure increase, better hard hydrocarbons heating for their melting and evaporation. 
     3 cl, 4 dwg
Patent RU-2384271-C1 (RU)
Title: Production method of instant powder for preparing flavoured coffee drink "chekhovskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-09-22
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of the recipe components, extraction of black tea by liquid nitrogen with corresponding miscella separation, girasol cutting, drying it in microwave field at preset process parametres and frying, roasting of barley grain, chestnuts and soya, mixing of girasol, barley grain, chestnuts and soya, impregnation of the 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: invention enables to obtain new flavoured coffee drink instant powder according to nonwaste technology.
Patent RU-2388488-C1 (RU)
Inventor: SHEVCHENKO ALEKSANDR ALEKSEEVICH
IPC: A61K39/104
Filed: 2008-10-13
Granted: 2010-05-10
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: invention concerns veterinary medicine. vaccine contains inactivated antigen and adjuvant. The antigen contained in the vaccine is cell suspension of germ Pseudomonas aeruginosa pure culture. The culture is obtained by selecting target affected organs of fallen nutrias are taken from a local epizootic nidus, preparing suspension, inoculating in differentially diagnostic media, evolving pure culture of the germ and growing the culture in meat infusion broth until microbe cell concentration of 5-6 milliard per 1 cm 3  is achieved. The vaccine also contains formalin and aluminium hydroxide in the following wt % ratio: cell suspension of germ Pseudomonas aeruginosa pure culture evolved from target affected organs of fallen nutria from a local epizootic nidus in meat infusion broth with titre of 5-6 milliard of microbal cells per 1 cm 3-  83.0-85.5, formalin - 1.0-2.0, the remainder being aluminium hydroxide. 
     EFFECT: vaccine is safe, highly immunogenic and stable during storage. 
     1 tbl, 5 ex
Patent RU-2381184-C1 (RU)
Title: Method for treatment of waste water in solid domestic waste landfills
Inventor: STALINSKIJ DMITRIJ VITAL EVICH
IPC: C02F9/00
Filed: 2008-10-23
Granted: 2010-02-10
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention is intended for treatment of waste water in solid domestic waste landfills. Method for treatment of waste water consists in preliminary treatment of waste water 1, their disinfection with ultrasound 2, alternating supply in at least three accumulating reservoirs 3, 4, 5 and direction to biological treatment 15 with further sorption polishing treatment 16. Supply of waste water into accumulating reservoirs 3, 4, 5 is carried out cyclically according to scheme. According to scheme, each cycle is divided into subcycles, which include operations of filling, settling and drain, which are equal in time. In process of waste water settling, water samples are taken from reservoir and analysed, and on the basis of this analysis preparation is carried out for water drain from reservoir to biological treatment 16. Each subcycle lags behind the previous subcycle by one operation and leaves behind subsequent subcycle by one operation. ^ EFFECT: improved efficiency of waste water treatment with reduction of sorbent consumption. ^ 2 cl, 2 dwg
Patent RU-2386797-C1 (RU)
Inventor: SEVAST JANOV ALEKSEJ ALEKSANDROVICH
IPC: E21B43/20
Filed: 2009-02-11
Granted: 2010-04-20
Abstract: Изобретение относится к нефтегазодобывающей промышленности и применяется при разработке нефтяной залежи с большой толщиной. Техническим результатом является повышение нефтеотдачи залежи путем вовлечения в разработку прикровельной части мощного продуктивного пласта за счет гравитационного перераспределения закачиваемых агентов в пласте. Способ включает закачку воды через нагнетательные скважины, отбор нефти через добывающие скважины, перевод обводнившихся добывающих скважин в нагнетательные, выбор добывающей скважины, первой отреагировавшей на закачку преждевременным прорывом закачиваемой воды, ограничение отбора в выбранной скважине вплоть до полной остановки скважины и при отсутствии снижения обводненности перевод скважины в нагнетательную. В переведенную под нагнетание добывающую скважину производят закачку газа, которую ведут при остановленной нагнетательной скважине, от которой обводнилась переведенная под нагнетание газа добывающая скважина, и работающем фонде соседних добывающих скважин. Нагнетание газа в выбранную добывающую скважину продолжают до прорыва газа в одну из соседних добывающих скважин работающего фонда. После чего переведенную под нагнетание газа добывающую скважину останавливают и возобновляют закачку воды в остановленную нагнетательную скважину. 1 ил.
Patent RU-2394462-C1 (RU)
Title: Method for production of flavoured yacon-peach drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-13
Granted: 2010-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of Chinese magnolia by liquid nitrogen with separation of according miscella, preparation, cutting of yacon, its drying in microwave field at specified parametres of the process and frying, peach pulp drying in microwave field at specified parametres of the process and its additional convective drying, mixing of yacon and peach pulp, impregnation of produced mix by separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of mix and its cryo-grinding in medium of released nitrogen. 
     EFFECT: invention makes it possible to produce instant-powder to make new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2389035-C1 (RU)
Inventor: PLYSHEVSKIJ EVGENIJ MIKHAJLOVICH
IPC: G01R23/20
Filed: 2009-05-22
Granted: 2010-05-10
Abstract: FIELD: physics. 
     SUBSTANCE: device consists of a first and a second operational amplifier (OA) with a negative feedback with coefficients six and four. Inverting inputs of the operational amplifiers are connected to the output of a differential amplifier (DA) and to the point of connecting resistors and capacitors in series and in parallel branches of a Wein bridge. A standalone power supply of the first operational amplifier is connected to the output of the differential amplifier and while that of the second operational amplifier is connected to the inverting input of the differential amplifier. Outputs of the first and second operational amplifiers are connected to a first potentiometre whose sliding contact is connected to the non-inverting input of a third operational amplifier whose output and inverting input are linked by a feedback with coefficient equal to one, and connected by power leads through resistors to power buses and through capacitors to the lead of the second potentiometre. A third potentiometre is connected to the output of the differential amplifier and the input of the device for measuring nonlinear distortions and its sliding contact is connected to a device for measuring effective values. 
     EFFECT: preventing dependency of the value of phase shift on frequency in an amplifier - phase shifter. 
     1 cl
Patent RU-2400593-C1 (RU)
Title: Earth mixture
Inventor: BULDAKOV SERGEJ IVANOVICH
IPC: E01C7/36
Filed: 2009-06-23
Granted: 2010-09-27
Abstract: FIELD: construction. 
     SUBSTANCE: composition of earth mixture contains clayey soils, hydraulic binder, such as portland cement and water, which additionally contains water soluble polyelectrolyte at the following ratio of components, wt %: clayey soil 67.0-85.0, portland cement 4.0-10.0, water soluble polyelectrolyte 0.01-0.02, water - the rest. 
     EFFECT: increased strength of motor roads bed or upper layer of earth bed for all categories of roads, its bearing capacity, resistance to erosion, replacement and movement of initial soil are not required, provides for high cost-efficiency of construction and repair roads, increased service life under conditions of higher moisture and lower temperatures. 
     10 cl, 4 tbl, 3 dwg