baber/WOPTO huggingface dataset:
Patent RU-2336292-C1 (RU)
Title: Composition to stimulate process flows of oil recovery, improve oil recovery of pay beds and reduce flow frictions of oil transportation
Inventor: TOLOKONSKIJ SERGEJ IGOREVICH
IPC: C09K8/584
Filed: 2007-09-26
Granted: 2008-10-20
Abstract: FIELD: oil and gas production industry. 
     SUBSTANCE: invention is related to the area of oil production and pipeline transportation of oil and petroleum products. Composition to stimulate process flows of oil recovery, improve oil recovery of pay beds and reduce flow frictions of oil transportation contains, wt %: nonionic surfactant 2-20, polyelectrolyte - demulsifier 1-17, nitrogenated block copolymer of ethylene oxide and propylene oxide on the basis of ethylenediamine 5-25, alkyl phosphate 1-5, chelating agent 0.5-2.0, trialkylammoniomethan-sulfonate 0.5-5.0, natrium alkylbenzenesulfonate 10-20, ammonium salts of low-molecular carboxylic acids C 2 -C 5  1-5.0, natrium alkane sulfonate - other. At that is can additionally contain, wt %: aliphatic alcohol of the C 1 -C 3  group 10-30 and ethyleneglycol or propylene-glycol 10-20. 
     EFFECT: enhanced efficiency of combined effect of the composition in process operations of oil recovery with application of physical fields, enhanced functions under reservoir conditions, improved reservoir properties, enhanced coverage of formation by effect. 
     2 cl, 2 tbl
Patent RU-2356365-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2007-11-21
Granted: 2009-05-27
Abstract: FIELD: food production process. 
     SUBSTANCE: champignon mushrooms and raw onions are cut and blanched. Carrots are blanched and chopped. Green dill is chopped and frozen. Chicken fillet is cut. Beans are boiled till 150% increase of weight. The ingredients above-mentioned are mixed with culinary salt and calcium ascorbate under oxygen-free conditions. Obtained mixture and mayonnaise are packed. Then sealed and sterilised. 
     EFFECT: enhanced digestibility.
Patent RU-2370393-C1 (RU)
Title: Path-control transducer
Inventor: TIL K IGOR GERMANOVICH
IPC: B61L1/08
Filed: 2008-01-09
Granted: 2009-10-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to track devices that interact with train and are actuated by means of magnetic facilities, when it is necessary to register moment of wheelset travelling in specified section of track. Device comprises rectangular magnetic core with induction coil wound on it, which is installed between internal journals of rail track rails, source of AC voltage, resistor and converter of analog signal into logical one, connected to induction coil. Between ends of rectangular magnetic core and internal journals of rail track rails, there are inserts installed made of ferrorubber. 
     EFFECT: improved reliability of path-control transducer operation. 
     3 cl, 1 dwg
Patent RU-2356972-C1 (RU)
Title: Латунь
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C9/04
Filed: 2008-01-09
Granted: 2009-05-27
Abstract: Изобретение относится к металлургии и касается составов латуней, которые могут быть использованы для изготовления массивных тяжелонагруженных деталей - венцов червячных колес, гаек нажимных винтов прокатных станков. Латунь содержит, мас.%: цинк 35,0-45,0; никель 12,0-15,0; кремний 0,5-1,0; титан 0,02-0,04; вольфрам 0,25-0,3; медь - остальное. Повышается предел прочности латуни, составляющий 55-60 кгс/мм 2 . 1 табл.
Patent RU-2365347-C1 (RU)
Title: Method of small pancreas remodeling
Inventor: KRJUKOV ANDREJ IVANOVICH
IPC: A61B17/03
Filed: 2008-03-31
Granted: 2009-08-27
Abstract: FIELD: medicine; otorhinolaryngology. 
     SUBSTANCE: invention can be used at the congenital or acquired anatomo-functional small pancreas incompetence, and also as a stage of an endonasal surgical intervention assuming full or partial small pancreas resection. The channel in a mucosa of a lateral wall of a nose before a zone of ostiomeatal complex is formed. After that a cartilaginous implant is implanted in the formed channel, taken from anterior nasal septum departments. 
     EFFECT: prevention of flow of an inhaled air stream immediately in a zone of paranasal sinus anastomosises, and back, possibility to direct an exhaled air stream in a zone of ostiomeatal complex. 
     1 dwg
Patent RU-2367834-C1 (RU)
Title: Control unit
Inventor: IONAJTIS ROMUAL D ROMUAL DOVICH
IPC: F16K3/24
Filed: 2008-04-29
Granted: 2009-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to field of armature engineering, particularly to adjusting pipe valves, and is provided for apllication in energetics, in oil-and-gas industry. Control unit contains casing with outlet and inlet branches, hydraulically discharged control in the form of tubular hollow plunger, interlocked with drive arrangement, and leading cylinder. In the latter with ability of movement it is located hollow plunger. Casing from the side of outlet branch contains profiled insertion in area of outlet hole. This insertion is smoothly expanded to inner side of valve casing and forms with plunger common throttle -adjusting slot with ability of slot area changing at movement of plunger. On end external part of plunger from the side of outlet branch lengthwise travel of plunger there are implemented parallel grooves of square cross section. Outlet and inlet branches are implemented in the form of confuser and diffuser agreeably. 
     EFFECT: reliability enhancement of the device and operating characteristics improvement ensured by rate reduction of flow on annular part of plunger in throttling parallel grooves. 
     1 dwg
Patent RU-2372975-C1 (RU)
Title: Unit to mix and compact loose materials
Inventor: ZAJTSEV ANATOLIJ IVANOVICH
IPC: B01F3/18
Filed: 2008-10-09
Granted: 2009-11-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to mixing and compaction of loose materials and can be used in chemical industry, agriculture and construction etc. Proposed unit comprises proportioner, unloading device, housing accommodating baffle and drive shaft with disk and blades fitted on the latter. Disk features wave-shaped surface. Housing bottom part accommodates compacting device consisting of tapered casing to house elastic tapered auger. Tapered casing side part features openings closed with gas-permeable material for gas to escape there from. 
     EFFECT: higher efficiency of mixing and compaction. 
     1 dwg
Patent RU-2388410-C1 (RU)
Inventor: PAVLOVA NATALIJA GRIGOR EVNA
IPC: A61B8/00
Filed: 2008-11-07
Granted: 2010-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to obstetrics and gynecology and is intended for evaluation of functional state of lower segment of uterus (LSU) in pregnant women after cesarean section. By means of ultrasonic examination in third trimester of pregnancy thickness of myometrium in middle part of LSU, index of resistance in distal part of LSU, index of resistance in medial part of LSU, index of resistance in proximal part of LSU are determined, prognostic index P is calculated by formula, and if P≤8.20, functional state of LSU is evaluated as favourable for natural delivery, if P>8.20 - as uinfavourable. 
     EFFECT: method allows to increase accuracy of evaluation of LSU functional state in pregnant women after cesarean section. 
     1 tbl, 2 ex, 2 dwg
Patent RU-2382678-C1 (RU)
Inventor: NERONSKIJ GENNADIJ IVANOVICH
IPC: B03B7/00
Filed: 2008-11-21
Granted: 2010-02-27
Abstract: Изобретение относится к горной промышленности, к способам обогащения россыпных месторождений металлов, и может быть использовано для отработки золотосодержащих песков. Способ отработки россыпей, преимущественно золотосодержащих включает доставку песков и их переработку на обогатительном оборудовании, начиная с дезинтеграции и мокрого грохочения на виброгрохоте и сепарации материала на фракции по крупности. Сепарацию по крупности осуществляют на три фракции - крупную (+10 мм), среднюю (-10 +5 мм) и мелкую (-0,5 мм), крупную фракцию подвергают сортировке с выделением минерализованной фракции, анализ которой показал промышленное содержание золота, направляют на обогатительную фабрику, а неминерализованную фракцию отправляют в отвал. Среднюю по крупности фракцию дезинтегрируют с добавлением чистой воды и сепарируют по плотности с разделением на тяжелую фракцию (шлихи) и легкую фракцию (эфеля). Шлихи обогащают на шлихообогатительной установке с выделением свободного металла, который сдают в кассу, а оставшийся материал, содержащий связанный металл, направляют на обогатительную фабрику. Эфеля, если анализ в них показал промышленное содержание золота, направляют на обогатительную фабрику, а если содержание металла непромышленное, отправляют в отвал. Мелкую фракцию осаждают и осветленную воду направляют в оборот, а осадок с промышленным содержанием мелкого, тонкого и связанного золота направляют на обогатительную фабрику. Сепарацию исходного материала по крупности осуществляют путем последовательного отделения сначала крупной фракции (+10 мм), затем из оставшегося материала крупностью -10 мм выделяют среднюю фракцию (-10 +0,5 мм), а весь оставшийся материал образует мелкую фракцию (-0,5 мм). Сортировку по степени минерализации материала крупной фракции осуществляют вручную. Осаждение в отстойнике мелкой фракции осуществляют путем складирования материала с возможностью естественного отхода осветленной воды. Технический результат - повышение эффективности извлечения металла из россыпи. 3 з.п. ф-лы, 1 ил.
Patent RU-2396060-C1 (RU)
Title: Modular combined unit for processing liquid with thin layer of infrared and ultraviolet radiation
Inventor: KUZ MICHEV ALEKSEJ VASIL EVICH
IPC: A23L3/005
Filed: 2008-12-11
Granted: 2010-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for liquid products (milk, juice, etc.) processing. The unit is made in the form of identical constructions of modules interconnected by means of pipelines, at that each module contains the outer working cylinder from quartz glass, with an electric heater installed on it, made in the form of a high-resistance spiral coiled on its surface and fixed by heat-insulation with reflective inner surface, and internal working cylinder from quartz glass which is placed coaxially inside the outer working cylinder with formation of the gap between them of not greater than 4 mm. The source of infrared or ultraviolet radiation is installed coaxially in the internal cavity of the working cylinder. 
     EFFECT: modular structure of the unit enables to ensure high productivity with high product quality and reduction of energy costs. 
     1 dwg
Patent RU-2385356-C1 (RU)
Title: Procedure for producing composite material on base of diamond powder and/or cubic boron nitride
Inventor: ZHURAVLEV VLADIMIR VASIL EVICH
IPC: B24D3/10
Filed: 2008-12-11
Granted: 2010-03-27
Abstract: FIELD: machine building. 
     SUBSTANCE: inventions can be implemented for cutting elements at production of parts of machines and instruments. Powders of diamond and/or cubic boron nitride of different firmness are put into a mould alternating layers of higher and lower firmness. Further there is performed stage-by stage compaction of powders upon placing each layer of powders of lower firmness at pressure Σ firm. >P>Σ l.firm. , where P is pressure value at compaction, Σ firm.  - higher firmness of powders, Σ l.firm.  lower firmness of powders. Powders of higher firmness are taken for each layer at amount facilitating forming layer into one grain, while volume contents of powders of lower firmness for each layer is chosen from condition 0.8-1.0 of volume of space formed by compacted powders of higher firmness. Upon compaction powders are soaked with binding material. 
     EFFECT: procedure facilitates production of material of only two graininess with their high contents out of diamond and cubic nitride powders eliminating usage of micro-powders; it also facilitates production of material of big height with uniform distribution of powder grains in whole volume. 
     3 dwg
Patent RU-2391737-C1 (RU)
Inventor: MURADOV EHL KHAN SHAKHBABA OGLY
IPC: H01H77/06
Filed: 2008-12-15
Granted: 2010-06-10
Abstract: FIELD: electricity. ^ SUBSTANCE: fast-acting automatic circuit breaker comprises movable and fixed contacts, disconnecting spring, spring of free release, magnetic conductor with restraining coil, main anchor and anchor of free release. Main anchor and anchor of free release are mounted on magnetic conductor with the possibility of rotation relative to magnetic conductor and towards each other, with limitation of the main anchor motion depending on position of free release anchor, at the same time main anchor, anchor of free release and magnetic conductor serve as single magnetic-conducting circuit, and movable contact is arranged directly on the main anchor. ^ EFFECT: reduced dimensions, reduction of weight and provision of high efficiency of the breaker. ^ 3 dwg
Patent RU-2381763-C1 (RU)
Title: Method for restoration of hyaline cartilage and subchondral bone plate of injuried bone epiphyses
Inventor: MIRONOV SERGEJ PAVLOVICH
IPC: A61B17/56
Filed: 2009-01-20
Granted: 2010-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to traumatology and orthopaedics and can be applied for restoration of hyaline cartilage with simultaneous restoration of subchondral bone plate within injured bone epiphyses with an osteochondral defect observed. A demineralised bone graft is placed in an injury zone. If the defect size is 2-3 cm 2 , the cortical bone graft used has demineralization degree 25%, and if the defect has a size of 0.5 - 2 cm 2 , demineralisation of the used cortical bone graft is 50%. 
     EFFECT: method allows improving possibilities for formation of a high-grade regenerate. 
     2 dwg
Patent RU-2401061-C1 (RU)
Inventor: GOLOVKOV OLEG LEONIDOVICH
IPC: A61B5/05
Filed: 2009-02-04
Granted: 2010-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method consists in the sequential laser pulse lighting of a surface of an test object through two identical adjacent light guides, the collection of laser light from the test content by two light guides opposed to coupled emitting light guides, the recording of light by four photodetectors two of which are arranged on optical axes of the receiving light guides, and another two - equispaced from the optical axes of the light guides with the distances between output faces of the receiving light guides and a receiving surfaces of the photodetectors being the same, and heterogeneity in the test object is determined by heterogeneity determination function D(x) which is of the form   where P' (1)  and P (1)  are signals of the photodetectors of the receiving light guides located on the optical axes, P' (2)  and P (2)  are signals of the photodetectors of the receiving light guides spaced from the optical axis, and x is a linearly variable magnitude. An apparatus comprises along the radiation flow a laser diode, an emitting light guide, a receiving light guide and a photodetector connected through a signal detector with a computer. The transmitting and receiving light guides are designed to be mechanically scanned synchronously. In addition, along the radiation flow, there are connected a second laser, a second emitting light guide adjoining the first emitting light guide, a second receiving light guide close to the first receiving light guide, and a second photodetector, and another two photodetectors are equispaced from the optical axes of the receiving light guides. The photodetectors are equispaced from the output faces of the receiving light guides and connected with coupled four signal detectors connected to the computer. 
     EFFECT: use of the inventions allows improving accuracy of two-dimensional image formation of internal heterogeneities of the test object. 
     2 cl, 6 dwg
Patent RU-2392418-C1 (RU)
Inventor: KADYROV RAMZIS RAKHIMOVICH
IPC: E21B33/13
Filed: 2009-05-12
Granted: 2010-06-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to oil industry, in particular - to methods for insulation of water productions and thief zones in the well. It involves opening the production stratum by way of drilling, preliminary heating of the stratum bottomhole formation zone with formation water with a temperature of at least 90°C, pumping oil-cement slurry into the well, flushing the oil-cement slurry with degreased separator oil with subsequent conditioning. The slurry oil component is represented by a high-viscosity oil, non-fluid under the stratum conditions and warmed to a temperature of at least 60°C. During flushing of the oil-cement slurry the degreased oil is warmed to a temperature of at least 40°C. In case suppurated hydrogen is present In the stratum being insulated warmed formation water is pumped together with suppurated hydrogen neutraliser with the reagents pumped into the well through thermally insulated pipes. The method is to be used in any productive strata including carbonate ones, those with a fracture part and containing suppurated hydrogen. 
     EFFECT: method enhances efficiency of insulation of water productions and thief zones in the well due to increase of coverage depth and reduction of charge pressure as well as selectivity in insulation due to more intensive mixture of the oil-cement cementation slurry with oil-containing products of the strata or interstratified layers. 
     3 cl
Patent RU-2404658-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-16
Granted: 2010-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology of production of flour confectionary. Methods include preparation of recipe components, cutting of chicory, its drying in SHF field at specified process parametres, after-drying by convective method and cryogrinding in liquid nitrogen obtaining flour, preparation of dough from wheat flour of superior quality, obtained by described technology flour from chicory, yolks, salt, soda, vegetable oil, phospholipids and water, its formation in form of sheets and baking, extraction of tangerine rind with separation of corresponding miscella, cutting of girasol or girasol-sunflower or yacon or chicory, its drying in SHF field at specified process parametres, roasting, soaking with separated miscella with simultaneous increase of pressure, dropping of pressure to atmospheric with simultaneous freezing of raw material and its cryogrinding in medium of released nitrogen obtaining flour, mixing it with cookery fat, sugar powder and wafer crumbs obtaining filling and formation of wafers from sheets and filling. 
     EFFECT: obtained diabetic wafers have improved consistence and coffee taste and flavour without having coffee in composition. 
     4 cl
Patent RU-2412394-C1 (RU)
Title: Mobile unit for drain of liquefied gas from automobile gas tanks
Inventor: MOROZOV VLADISLAV ANATOL EVICH
IPC: F17C5/00
Filed: 2009-10-01
Granted: 2011-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: mobile unit is equipped with pipeline with two tree-way cocks. An outlet of the step-down reducer is connected to an inlet of the first three-way cock, one of the outlets of which is connected to a T-joint communicating a filling valve of the automobile gas tank and a T-joint of a reservoir for storage of drained gas by means of a pipeline. The second outlet is coupled to the T-joint by means of the pipeline, communicating a pressure gauge in the reservoir for storage of drained gas, the filling valve of the reservoir for storage of drained gas and the outlet of the second three-way cock; the latter connects the outlet of the T-joint of the automobile gas tank, the pressure gauge in the reservoir for storage of mixture of condensate with inert gas and the filling valve of the reservoir for storage of mixture of condensate and inert gas by means of the pipeline. 
     EFFECT: simplified design of unit and raised ecological safety. 
     2 dwg
Patent RU-2415431-C1 (RU)
Title: Method for typing lepromatous leprosy
Inventor: NAUMOV VALENTIN ZAKHAROVICH
IPC: G01N33/53
Filed: 2009-10-26
Granted: 2011-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method for typing lepromatous leprosy consists in evaluating neutrophilic granulocyte (phagocytes) recovered from peripheral blood, incubated with lepromin; a chemoluminescence (CL) level is specified, and maximum intensity lepromin activated CL enables to type lepromatous leprosy. 
     EFFECT: method provides higher accuracy and information value of typing lepromatous leprosy. 
     1 tbl, 4 ex
Patent RU-2411779-C1 (RU)
Title: Method for production of quince compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-11-20
Granted: 2011-02-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to preserved compotes manufacturing technique. The method provides for recipe components preparation, scorzonera cutting, drying in microwave field at preset process parametres, frying and milling, barley grain frying, mixing scorzonera and barley grain in a mass ratio of 7:3. Produced mixture is extracted with drinking water at preset process parametres. Obtained extract is filtered. Syrup is cooked out of it. Quince and syrup are packaged, vacuum-sealed and sterilised. 
     EFFECT: method makes it possible to produce compote with coffee flavours with no coffee added to the formula, to simplify technology and reduce content of overcooked fruit in finished product without reduction in its shelf life.
Patent RU-2407686-C1 (RU)
Inventor: GENEL LEONID SAMUILOVICH
IPC: B65D65/38
Filed: 2010-01-25
Granted: 2010-12-27
Abstract: FIELD: transport, package. ^ SUBSTANCE: invention relates to food industry and can be used for packing purposes. Proposed material represents a film or a sheet and comprises at least one porous layer impregnated with compound including citric acid or citric acid salt, and the product of interaction between natural origin component with solution of water, propylene glycol and glycerine. Note here that said porous layer is made up of material selected from the group comprising cotton, flex, cellulose, foamed copolymer of ethylene and vinyl acetate, and natural latex. Natural origin component represents propylene-glycol or water-propylene-glycol extract of vegetable stock with water content of up to 50 wt %. Said vegetable extract is selected from the group including basswood flowers, plantain leaves, oats husk, rosemary, thyme, pink, sesame seeds and ginger. ^ EFFECT: improved ability of preserving freshness of foodstuffs. ^ 6 tbl
Patent RU-2439305-C1 (RU)
Title: Development method of high-viscosity oil and bitumen deposit
Inventor: FAJZULLIN ILFAT NAGIMOVICH
IPC: E21B43/24
Filed: 2010-07-02
Granted: 2012-01-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: development method of high-viscosity oil and bitumen deposit involves construction of production well with opened-up horizontal section in productive formation and injection well with the profile parallel and similar to that of production well but located above it in the same productive formation, pumping of heat carrier to injection well and extraction of the formation product from production well. Similar and parallel pair of horizontal wells is drilled in productive formation at the distance of 180-200 m. Two lower production wells with horizontal sections parallel to horizontal sections of production wells are uniformly located between production horizontal wells and one upper production well with horizontal section parallel to horizontal sections of injection wells is located between injection wells. Then, all wells are used for pumping of heat carrier in the form of superheated steam till steam-gas chamber is created above injection wells; after that, lower and upper production wells are converted to extraction of the heated product. 
     EFFECT: increasing production degree of high-viscosity oil reserves, increasing recovery rate of high-viscosity oil due to arrangement of horizontal wells, uniform warm-up of formation by supplying the heat carrier to injection horizontal wells simultaneously with heat carrier supply and horizontal production wells. 
     1 ex, 1 dwg