baber/WOPTO huggingface dataset:
Patent RU-2371104-C1 (RU)
Title: Surgery technique for hypospadias in boys
Inventor: STAROVEROV OLEG VASIL EVICH
IPC: A61B17/00
Filed: 2008-05-14
Granted: 2009-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly paediatric urology, and can be used for treatment of patients suffering from hypospadias. A pedicle graft is cut of hypodermic tissues of foreskin. The graft is moved onto the ventral surface of penis. Skin plasty follows. The formed graft closes the whole suturing line on the formed urethra. Further, a graft is additionally cut of hypodermic tissues of penis. Said graft is moved on the other side of penis. The cut graft is applied on the first moved graft with closing position of hypospatic meatus and a proximal part of the formed urethral tube without balanus. 
     EFFECT: method allows eliminating fistula formation; does not interfere with balanus plasty, eliminates cosmetic defect caused by penis rotation. 
     4 dwg, 1 ex
Patent RU-2353258-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/24
Filed: 2008-05-20
Granted: 2009-04-27
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: method relates to producing reconstituted tobacco. The method involves extracting fennel with liquid carbon dioxide and separating a respective miscella. The tobacco material is mixed with a non-polar liquefied, extracted and shredded by relieving periodically the pressure in the extraction mixture below the pressure of carbon dioxide moist steam at extraction temperature. The cellular structure of the raw material is damaged thereby. The miscella and meal are separated. The obtained miscellas are joined together. The meal is suspended in an aqueous solution of an edible acid and an edible polyatomic alcohol is introduced into the suspension. Then it is formed, dried to a residual humidity of 13-15% and cut. Then it is treated with the miscellas mixture by raising simultaneously the pressure. The pressure is relieved to atmospheric one by freezing simultaneously the soaked carbon dioxide and the latter is sublimed to obtain a target product in the residue. 
     EFFECT: improved organoleptical properties of the reconstituted tobacco and shortened duration of the technological process. 
     1 ex
Patent RU-2359367-C1 (RU)
Title: Батарея топливных элементов и подвижное устройство
Inventor: KHASJUKA JOSHINOBU
IPC: H01M8/00
Filed: 2006-11-24
Granted: 2009-06-20
Abstract: Изобретение относится к батарее топливных элементов и подвижному устройству с этой батареей. Техническим результатом изобретения является создание батареи с улучшенными характеристиками. Согласно изобретению батарея топливных элементов включает топливные элементы, систему подачи топлива для подачи топливного газа в топливный элемент, форсунку для регулирования состояния газа выше по потоку в системе подачи топлива и подачи газа ниже по потоку и средство управления для приведения в действие и управление форсункой в течение заданного цикла движения. Средство управления устанавливает режим работы форсунки в зависимости от режима работы топливного элемента. 2 н. и 14 з.п. ф-лы, 5 ил.
Patent RU-2374200-C1 (RU)
Inventor: RUSINA VERA VLADIMIROVNA
IPC: C04B28/08
Filed: 2008-06-09
Granted: 2009-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the industry of construction materials and can be used in making structures and objects from heat-resistant concrete based on ash-slag filler and allows for efficient use of multitonnage industrial wastes. The raw mixture for making heat-resistant ash-slag concrete contains, wt %: 35.0 to 60.0 filler - dump ash-slag mixture from Irkutsk thermal power plant 6 in Brask, from burning brown coal from KATEK Irsh-Borodin open-pit coal mine with packed density of the ash-slag mixture ρ pack =1350-1400 kg/m 3 , consisting of 10% ash and 90% slag, with particle size from 0.315 to 5.0 mm and moisture from 2 to 3% with the following fractions in the given ratios, %: 5 mm fraction - 22.44, 2.5 mm fraction - 29.56, 1.25 mm fraction - 12.44, 0.63 mm fraction - 25.56, 0.315 mm fraction - 10.0, and binder from flue ash from burning brown coal from Kansko-Achinsky thermal power plant 7, Bratsk field 1 with ρ pack =800-850 kg/m 3  and sieve No.008 residue - 6.7%, 17.8 to 38.9, and liquid glass from wastes from production of ferrosilicon at the Bratsk ferro-alloy - microsilica production factory with ρ pack =230-245 kg/m 3  and containing fine grained crystalline impurities in form of graphite and β-carborundum in amount ranging from 10 to 13%, with silica module n=1 and density ρ=1.32-1.35 g/cm 3 , 20.0 to 30.2. 
     EFFECT: increased fire resistance of concrete with simultaneous simplification of the production process, reduced cost of the final product. 
     1 ex, 1 tbl
Patent RU-2368220-C1 (RU)
Title: Chicory-apple-chokeberry beverage production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-25
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to coffee substitutes production. Method includes cloves extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting chicory, apples and chokeberries, drying them in microwave field till residual humidity about 20% at the microwave field power providing warming of chicory and apples inside the bits till temperature 80-90°C during at least an hour and frying and drying of chokeberris in microwave field till residual humidity about 20% at the microwave field power providing warming of peach refuses inside the mass till temperature 80-90°C during at least an hour, frying chicory, crying apples and chokeberries till residual humidity about 5% by conventional method, mixing chicory, apples and chokeberries, 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 improve organoleptic properties of the target product and exclude waste products formation.
Patent RU-2375196-C1 (RU)
Inventor: MURAKAMI SUITI
IPC: B41J2/135
Filed: 2006-11-29
Granted: 2009-12-10
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention is related to head that ejects liquid, which carries out printing by means of drops ejection onto carrier, device that ejects liquid and method of liquid ejection. Liquid-ejecting head, in which liquid is ejected from ejection channel due to application of energy to liquid, besides ejection channel comprises one ledge having convex shape and arranged inside ejection channel, the first area for maintenance of liquid surface, which must be related to liquid in the form of column stretched outside from ejection channel, when liquid is ejected from it, and, in condition when the first area is created, the second area, to which liquid must be sucked in ejection channel in direction opposite to direction of liquid ejection, and which has hydraulic resistance that is lower than hydraulic resistance of the first area, at the same time the first area is created in direction, in which ledge shape convexity is inverted from distal end of ledge, and the second area is created on both sides from ledge. ^ EFFECT: possibility to arrange moment of ejected liquid separation as occurring earlier and to reduce tail of flying drop of liquid. ^ 19 cl, 37 dwg
Patent RU-2376385-C1 (RU)
Inventor: BARKOVA IRINA ANATOL EVNA
IPC: C12R1/07
Filed: 2008-07-07
Granted: 2009-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: virulent anthrax bacillus strains are grown on dense nutrient medium. Antigens of S-layer are diffused into nutrient agar and are detected with appropriate serums by creation of immunoprecipitation lines. Capsule is identified visually by morphology of colonies and with the help of light microscopy of smears colored by Rebiger. At the same time method uses non-plasmid strain B. anthracis 81/1TR and toxigenic strain B. anthracis STI. 
     EFFECT: developed method is an affordable method, considerably simplifies generally accepted scheme for identification of anthrax causative agent and reduces time required for analysis performance. 
     12 dwg, 1 tbl, 8 ex
Patent RU-2377396-C1 (RU)
Inventor: GAFAROV NAIL ANATOL EVICH
IPC: E21B43/14
Filed: 2008-09-19
Granted: 2009-12-27
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: invention related to oil-and-gas production, can be used for multilayered gas fields development and production. Essence of the invention: method includes construction of production wells separate nets for each production object and pipelines. At that well, producing different production objects, connected to single pipeline. Field development start form lower gas reservoir production, which has bigger primary reservoir pressure, and add upper located reservoirs, when current well-head pressure, draining lower reservoirs, decreases till primary well-head pressure, draining upper reservoirs. 
     EFFECT: invention provides cost cutting and gas field construction time consumption decrease because of creating single pipeline for product withdrawal. 
     2 dwg
Patent RU-2390024-C1 (RU)
Title: Device and method for detecting flourescent marked biological components
Inventor: LINDBERG STELLAN
IPC: G01N33/58
Filed: 2007-03-23
Granted: 2010-05-20
Abstract: FIELD: medicine. ^ SUBSTANCE: device comprises a measuring cavity for receiving and introducing a fluid sample. The measuring cavity has a set fixed thickness not exceeding 170 micrometres. The measuring cavity has a section fit for acquisition of its image. Within the measuring cavity, there is a dry reagent. The reagent contains as a component, a molecule conjugate with phosphor used for binding with biological components and with all other reacting components. The reacting components are soluble and/or suspended in the fluid sample. The method involves mixing of the reagent with the liquid sample to be introduced in the measuring cavity. A section of the sample in the measuring cavity is exposed to electromagnetic radiation of wavelength corresponding to wavelength of phosphor excitation. Phosphor marked biological components are detected through-thickness of the measuring cavity. Further, numerical analysis of the digital image follows to identify the biological components showing phosphor and to determine amounts of the biological components showing phosphor in the sample. The biological components are discernible on the digital image as fluorescing points emitting electromagnetic radiation of wavelength corresponding wavelength of phosphor emission. ^ EFFECT: device and method allow for higher effectiveness of numerical volume concentration of fluorescent marked biological components of the fluid sample. ^ 24 cl, 4 dwg
Patent RU-2391356-C1 (RU)
Inventor: BALANOVSKIJ NIKOLAJ VLADIMIROVICH
IPC: C08F212/36
Filed: 2008-09-30
Granted: 2010-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to methods of obtaining weakly acidic carboxylic cationites used in sorption processes in hydrometallurgy, biotechnology and heat engineering. A method is described for obtaining carboxylic cationites through suspension copolymerisation of acrylonitrile, divinylbenzene and methacrylic acid in the presence of a blowing agent and a polymerisation initiator - benzoyl peroxide in a medium of a water-salt solution of potato starch containing 20% sodium or ammonium chloride, or in a medium of an aqueous solution of cellulose, with subsequent alkaline hydrolysis of nitrile groups of the copolymer, with 71-76.5% acrylonitrile, 8-12% divinylbenzene, 5-10% methacrylic acid content in the polymerisation mixture and using a blowing agent in form of butylacetate in amount of 15-40% of the volume of the mixture of monomers. 
     EFFECT: design of an efficient method of obtaining weakly acidic carboxylic cationites. 
     4 ex, 1 tbl
Patent RU-2391050-C1 (RU)
Inventor: D JACHKOVA GALINA VIKTOROVNA
IPC: A61B10/00
Filed: 2008-10-20
Granted: 2010-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely the radiation diagnosis using MRI and can be used to evaluate the severity of the process in bone tissue of pelvic limb segments in patients with vitamin D-resistant rickets. Before it MRI of femur epimetaphysis is performed in mode t1 f1 2d cor, the total epimetaphysis area and size of its pathological alteration area are measured. Then they are compared, on the basis of it mild, moderate and severe pathology is diagnosed. 
     EFFECT: method allows to increase an diagnostics accuracy of degree of expression of pathological severity in patients with vitamin D-resistant rickets, as well as to quantify the degree of epimetaphysis pathological alteration, and plan further treatment. 
     1 ex, 1 dwg
Patent RU-2379790-C1 (RU)
Title: Thermoelectric battery
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L35/28
Filed: 2008-12-22
Granted: 2010-01-20
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention refers to thermoelectric instrument engineering, namely to designs of thermoelectric batteries (TEB). Surface of the structure formed with thermoelectric battery branches, excluding the areas located close to protruding parts of switching plates, is covered with heat-insulating dielectric material layer. Surface area not covered with heat-insulating dielectric material layer is equal to the product of thickness of thermal cell branch by 1/4 of its height. Surface not covered with heat-insulating layer is provided with projecting pins located in a staggered order. Heat is removed from hot switching plates, as well as from nearby areas, owing to forced air heat exchange by means of a fan. Heat is removed from cooled switching plates and nearby areas owing to liquid pumping in liquid-to-liquid heat exchanger contacting them. 
     EFFECT: increasing heat discharge (supply) efficiency. 
     3 dwg
Patent RU-2390225-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-02
Granted: 2010-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of coriander by liquid nitrogen with corresponding miscella separation, cutting, drying in microwave field at preset process parametres and frying girasol/sunflower, cutting and drying apples in microwave field at preset process parametres and drying them by convective method, mixing of girasol/sunflower and apples, impregnation of obtained mixture by separated miscella 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.
Patent RU-2390673-C1 (RU)
Inventor: SUKHIKH ROBERT DMITRIEVICH
IPC: F16H21/00
Filed: 2009-02-24
Granted: 2010-05-27
Abstract: FIELD: machine building. 
     SUBSTANCE: poles are arranged at vertexes of polygon and are hinged to cranks; while cranks are hinged with connecting rods. The disclosed structure forms closed on the pole parallelogram contours at number equal to number of polygon sides. All links are looped so, that the second crank of the last contour coincides with the first crank of the first contour. 
     EFFECT: expanded range of application of leverage due to facilitation of motion transfer from one input link to several output links. 
     3 dwg
Patent RU-2404063-C1 (RU)
Inventor: ABRAMOV VLADIMIR NIKOLAEVICH
IPC: B41C1/00
Filed: 2009-04-21
Granted: 2010-11-20
Abstract: FIELD: printing industry. 
     SUBSTANCE: invention relates to printing consumable form materials and may be used to produce offset printing forms. Material represents a base paper, onto which at one side a hydrophilic layer (receiving layer) is applied, which receives laser printer toner well, at the other side - a hydrophobic layer (counterlayer). Counterlayer includes a hydrophobic film-forming polymer, in particular copolymer of vinyl acetate and vinyl chloride or its modified derivatives, or butyral resin, or cellulose acetobutyrate, or copolymer of butyl methacrylate, methyl methacrylate and methacrylic acid and trichloracetic acid. 
     EFFECT: invention makes it possible to minimise shrinkage of linear dimensions of printing form, which takes place in process of toner heat fixing in process of printing at laser printer and to increase mechanical strength of paper form in moist condition. 
     2 tbl, 10 ex
Patent RU-2397675-C1 (RU)
Title: Method of manufacturing vegetable beverage
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L2/02
Filed: 2009-05-19
Granted: 2010-08-27
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is implemented by following. Herbage and end remains are washed, inspected and rinsed while barbotaging carbon dioxide into rinse water; beet-roots are milled and finished to produce a puree. Herbage and end remains are clipped, washed, inspected and rinsed while barbotaging carbon dioxide into rinse water; celeries are milled and finished to produce a puree. Yacon is washed, inspected and rinsed while barbotaging carbon dioxide into rinse water and finished. The beet-root, celery and yacon purees are mixed with culinary salt, potable water and citric acid, heated, packaged, vacuum-sealed and sterilised. Mixing proceeds in the following ratio, wt %: beet-roots 16-17, celeries 3-4, yacon 29-30, salt 0.5-0.7,citric acid 0.05-0.06, water - balance to 100. ^ EFFECT: invention ensures production of a new vegetable beverage out of unconventional raw materials enriched with biologically active substances and suitable for use in clinical nutrition.
Patent RU-2411392-C1 (RU)
Title: Fuel injector
Inventor: JARINO MOTONARI
IPC: F02M61/00
Filed: 2007-10-30
Granted: 2011-02-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: fuel injector includes valve body in which there is the main fuel inlet cavity and injection hole; and needle installed in a movable way in valve body and having on its front end the shutoff part, as a result of movement of which the shutoff part either diverts from inner surface of the valve body, or contacts with it, thus opening or shutting off the fuel flow from the main cavity to injection hole. The latter is covered with material with lower oxygen adsorption and low reaction capability for interaction with oxygen in comparison with material of the valve body itself; and shutoff part of the needle is equipped with the coating made from material with higher capability of pushing off the liquid in comparison with material of the needle itself and not forming metal surface. Gold is coating material of injection hole, and material on the basis of silicon dioxide is coating material of shutoff part. 
     EFFECT: fuel injector prevents formation of deposits and improves reliability owing to simple configuration. 
     3 dwg
Patent RU-2403976-C1 (RU)
Inventor: MITROFANOV EVGENIJ SERGEEVICH
IPC: B02C7/10
Filed: 2009-07-15
Granted: 2010-11-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to fine-crushing devices used, for example in mining and metallurgy. Proposed disk mill comprises loading funnel 13 mounted on casing 1 accommodating lower disk 7 fitted in cantilever on drive shaft 6 and spring-loaded upper disk 10, doth disks being arranged off-center relative to each other. Disk 10 runs unobstructed and moves vertically, and has central bore to load stock in space between said disks that makes fine-crushing chamber. Proposed mill incorporates annular chamber 15 and tube 19. Note here that said annular chamber is rigidly fixed on lower disk 17. Note also that lower end of tube 19 is arranged in bottom part of chamber 15, closer to its outer wall 16, while tube upper end is located inside loading funnel 13. 
     EFFECT: higher efficiency of fine crushing and simplified design. 
     2 cl, 1 dwg
Patent RU-2410902-C1 (RU)
Inventor: BARNETT MISHEL LATRES
IPC: A23L5/10
Filed: 2008-01-25
Granted: 2011-02-10
Abstract: Изобретение относится к способу получения закусочного продукта из обжаренных бобовых, при котором оболочки бобов в процессе обработки остаются неповрежденными. Способ включает насыщение водой цельных бобовых с неповрежденными оболочками, удаление поверхностной влаги, обжаривание до содержания в бобовых масла от 10% до 20% по массе, дальнейшую кулинарную обработку частично обжаренных бобовых в среде без масла до содержания влаги от 1% до 4% по массе. Разрушения оболочек данных бобовых во время обжаривания избегают посредством либо прокалывания данных оболочек перед кулинарной обработкой, либо посредством стадий последовательной кулинарной обработки. Изобретение позволяет получить питательный и вкусный закусочный продукт с относительно низким содержанием масла, который сохраняет свою форму и целостность оболочек во время кулинарной обработки и переработки. 2 н. и 13 з.п. ф-лы, 1 ил.
Patent RU-2404092-C1 (RU)
Inventor: LUKASHCHUK IVAN PETROVICH
IPC: B64G1/50
Filed: 2009-10-12
Granted: 2010-11-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to facilities for providing required thermal conditions of spacecrafts. Device contains interconnected closed circulation heating and cooling loops, fluid flow regulators, temperature sensors and control system. Flow control regulator is made with stepper motor, and sensors are electrically connected with this regulator via control system. The heating loop contains interconnected hydraulic unit and differential pressure sensor, gas-liquid and coiled heat exchangers, heat sinks, hydraulic compensator and drain valve. In the cooling loop, hydraulic unit and differential pressure sensor are installed in series and interconnected by pipelines. The system is equipped with switch regulator which is connected in series with fluid flow regulator. The first outputs of these regulators are connected to cooling loop, and the second outputs are connected to heating loop. The third output of switch regulator interacts with input of fluid flow regulator; herewith temperature sensors are installed on heating loop pipeline. Each of the sensors is electrically connected with switch regulator and fluid flow regulator via control system. 
     EFFECT: higher reliability of space object thermal control system during long-termed operation. 
     1 dwg
Patent RU-2406214-C1 (RU)
Inventor: KOZYREV ANDREJ BORISOVICH
IPC: H02N10/00
Filed: 2009-10-19
Granted: 2010-12-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention allows for generating electrical power by modulating thermal flow coming through capacitor with temperature-dependant capacity and using temperature difference in environment. Micromechanical capacitive thermo-electrical transducer includes the following elements: dielectric or semi-conductor substrate (1) where fixed electrode (2) coated with ferroelectric film (3), thermo-insulating walls (4) which have heat-conducting plate (5) fixed to them. One of the ends of moving electrode (6) is connected with the above plate. Moving parts of this electrode is parallel to film (3) surface leaving some clearance between them. Besides the said substrate (1) and heat-conducting plate (5) have different temperatures. The movable electrode (6) ensures cyclic heat-exchange between heat-conducting plate (5) and ferroelectric film (3) by moving from heat-conductive plate (5) to dielectric film (3) when voltage is applied between movable (6) and fixed (2) electrodes. Change of dielectric film temperature (3) causes proportional change of capacitor capacity. 
     EFFECT: higher frequency of heat transformation and higher electrical power at the outlet of the transducer. 
     2 cl, 6 dwg