baber/WOPTO huggingface dataset:
Patent RU-2327812-C1 (RU)
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/34
Filed: 2006-11-14
Granted: 2008-06-27
Abstract: FIELD: technological processes, metals processing. 
     SUBSTANCE: invention is related to methods of vacuum-plasma application of wear resistant coatings on cutting tool and may be used in metals processing. Lower layer of multi-layer coating is made of nitride or carbonitride of titanium, chrome and iron with ratio of, weight % - titanium 87.2-88.7, chrome 10.0-11.2, iron 1.3-1.6, and upper layer - from nitride or carbonitride of titanium, chrome and molybdenum with the ratio of, weight % - titanium 81.5-82.7, chrome 10.4-11.3, molybdenum 6.9-7.2. Application of coating layers is done with three cathodes that are installed horizontally in one plane. The first cathode is made as assembled from titanium and iron, the second one is made as assembled from titanium and molybdenum and are installed opposite to the first one, and the third one is made assembled from titanium and chrome and are installed between them. 
     EFFECT: increase of cutting tool serviceability. 
     1 tbl
Patent RU-2335442-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G43/06
Filed: 2007-01-29
Granted: 2008-10-10
Abstract: FIELD: transportation. 
     SUBSTANCE: conveyor contains frame, traveling closed in vertical plane belt forming top load carrying and bottom nonworking flights, support elements for belt. Under load carrying belt flight, flexible elements are located with minimal clearances relative to the flight during normal conveyor operation. Each end of flexible element is fixed in clutch with possibility of its rest on washer from the side of longitudinal conveyor axis. The washer in its turn is positioned with possibility to rest on coil compression spring located between washer and cross-beam bar which is from opposite side is provided with lug capable to interact with hook mounted on conveyor frame bracket. Lug and hook are made of bars with circular cross-section. 
     EFFECT: increase of efficiency and reliability of broken belt catching due to reducing catching devices actuation time. 
     4 dwg
Patent RU-2331363-C1 (RU)
Title: Method of treatment of chronic periodontitis
Inventor: SIRAK SERGEJ VLADIMIROVICH
IPC: A61B10/00
Filed: 2007-02-05
Granted: 2008-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to surgical stomatology and can be used for treatment of chronic periodontitis. For this purpose operative access to teeth roots with root canals which are difficult or impossible to reach, complicated by radicular cyst, is performed. Prepared cavity is processed with constant current of 4-5 mA during 15 minutes through isotonic solution of sodium chloride with trypsinum in ratio 0.1:2 by apparatus "Potok-1". Retrograde filling of root canal is fulfilled with glassionomeric cement "ProRoot". Then it is processed with semi-conductive laser diode, generating pulse light with wave frequency from 0.85 to 0.98 mcm, pulse power 2-4 Watt, pulse duration 40-100 Ns, pulse frequency 1.5-2.0 kHz, magnetic field strength 35 mT during 5 minutes by apparatus "Optodan". After that, it is filled with osteoinducing bioresorbing material "Osteoplast-K" at 2/3 of bone wound, covered with bioresorbing membrane "Paradoncol" and film "Diplen-denta" with metronidasole from oral cavity. The method ensures effective tooth-preserving treatment and reduction of number of post-operative complications due to reliable sterilisation of micro-canals of tooth root and bone wound cavity, obturation, biointegration and angio-osteogenesis, stimulation of osteoreparative process in bone wound, as well as due to preservation of stability and occlusive integration of tooth in tooth arch. 
     EFFECT: increased effectiveness of tooth-preserving treatment in case of chronic periodontitis and reduction of number of post-operative complications. 
     4 ex, 1 dwg
Patent RU-2332337-C1 (RU)
Inventor: BOGUSLAVKIJ LEONID ADOL FOVICH
IPC: B65B35/22
Filed: 2007-02-27
Granted: 2008-08-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to the field of package, namely to automatic devices for items wrapping, e.g. cardboard boxes, blocks, etc. Device for items wrapping contains facilities for wrapping material supply, knife for cutting sheet of wrapping material, which are installed to provide vertical supply of the said sheet to the wrapping zone. Facility of wrapped items supply includes pusher that provides items supply to the wrapping zone and their primary wrapping into specified sheet from three sides, as well as facility of items final wrapping. Facilities of wrapping material supply also include vertical belt conveyor installed after knife with pressing rollers that provide holding of wrapping material sheet during its supply with conveyor in the wrapping zone. Device also contains detector of item availability in the zone of items supply for wrapping and detector of wrapping material sheet end. The said detectors are connected to controller, which is arranged to supply control action to pusher for item push-fit in the wrapping zone provided that item and wrapping material sheet are available, which is confirmed by means of detectors of availability and film end, respectively, as well as to supply control action to pressing rollers of conveyor to release wrapping material sheet end after item contact with the said sheet. Device provides economical consumption of wrapping material, convenience of reconfiguration in case of wrapped items dimensions change. Device is equally efficient in application of different types of wrapping materials. 
     EFFECT: economical consumption of wrapping material. 
     5 cl, 2 dwg
Patent RU-2345726-C1 (RU)
Inventor: RODOMANOVA LJUBOV ANATOL EVNA
IPC: A61B17/56
Filed: 2007-07-11
Granted: 2009-02-10
Abstract: FIELD: medicine; traumatology, orthopaedics. 
     SUBSTANCE: essence of method lies in replacement of lost first palm finger with preliminary prepared foot toe. As donor transplant, radial skin and fascial flap, transplanted on foot, is used. Second foot toe is wrapped with fascial part of flap with application of anastomoses "end-to-end" on radial artery of flap and dorsal artery of foot, as well as on respective comitant veins. Size and form of skin part of radial flap is cut out taking into account future defect in region of 1 metacarpal bone and first interdigital space. After three weeks free transplantation of preliminary prepared tissue complex on palm is carried out with application of anastomoses on vessels of formed vascular pedicle and recipient vessels in zone of reconstruction. 
     EFFECT: possibility to reconstruct first palm finger using free transplantation of formed axial tissue complex. 
     1 ex, 2 dwg
Patent RU-2348385-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F9/007
Filed: 2007-09-25
Granted: 2009-03-10
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: shaper contains body designed as triaxial ellipsoid cover filled with elastic polymer material. The cover of the first half of triaxial ellipsoid contains at least four fixation elements designed as disks equispaced along one of parallels by equal angular interspace. Each disk contains atraumatic suture material shaped as thread needle with both ends advancing. Fixation elements are provided inside of ellipsoidal layer formed by two parallels, distanced 1/3 to 2/3 vertical semiaxis lengths of triaxial ellipsoid from symmetry centre of triaxial ellipsoid. External surface point of triaxial ellipsoid maximally distanced from symmetry centre is provided with fixation element designed as advancing loop. The cover of the second half of triaxial ellipsoid contains at least three blind holes equispaced within external surface and shaped as cylinder or wave. The holes are formed inside of ellipsoid segment limited by parallel distanced 2/3 vertical semiaxis lengths of triaxial ellipsoid. Triaxial ellipsoid and fixation elements are made of different biological inert biocompatible materials. 
     EFFECT: higher mobility, improved centering of the shaper within orbit tissues with simultaneous increase of fixation reliability, reduced rejection rates during postoperative period, reduced operation time and enhanced cosmetic effect. 
     5 dwg
Patent RU-2347494-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-22
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: method includes boiling, shelling and cutting chicken eggs, cutting and browning onions in melted butter, blanching and straining garlic, and mixing the listed ingredients with a part of wheat crumb, salt and black pepper to obtain a smooth mass. Skin-off rockfish fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The mass is moulded, mixed with the first mass, and steeped in liaison. The pieces of minced fish are floured in the remaining part of wheat crumbs and fried in melted butter to obtain the final products. Potatoes are cut and blanched; turnip-rooted cabbage and red cabbage are cut and frozen; fresh green peas are frozen; potatoes, turnip-rooted cabbage, red cabbage, green peas, sugar, table salt and calcium acetate to prepare garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: product possess better taste properties and digestibility.
Patent RU-2358235-C1 (RU)
Inventor: KISELEV VALERIJ ALEKSEEVICH
IPC: F42C1/04
Filed: 2007-10-23
Granted: 2009-06-10
Abstract: FIELD: weapon. 
     SUBSTANCE: invention relates to detonating percussion fuze. According to the first version a hydraulic interrupter is inserted in the detonating fuze. It is started up by a gas generator of the multiweapons dispenser and made in the form of a piston supported by an end on the viscous flow material placed in the cavity of the cylinder with an orifice in the bottom closed by sealing spring-pressed cap. The second end of the piston having a lock interlocks with protecting engine releasing it with deceleration during pressurisation. According to the second version, firing mechanism of the detonating fuze combined with self-destructor mechanism is made in the form of a striker case inside of which a firing mechanism spring-pressed by a striker set against balls disposed in tube windows which firmly fixed in the striker case. These balls are also set against a counterbore of spring plunger blocked through the base members by other balls placed in the inertial striker case, and the volume between the plunger and tube is closed by a plug and filled with viscous flow material with the possibility of flowing through bushing openings of the plug. 
     EFFECT: increase of safety and of functional reliability of the detonating fuze. 
     3 cl, 5 dwg
Patent RU-2351669-C1 (RU)
Title: Способ производства молибдена высокой чистоты глебовского
Inventor: GLEBOVSKIJ VADIM GEORGIEVICH
IPC: C22B34/34
Filed: 2007-11-02
Granted: 2009-04-10
Abstract: Изобретение относится к способу производства молибдена высокой чистоты и может быть использовано при производстве слитков высокочистого молибдена, а также листового проката из высокочистого молибдена для использования в микроэлектронике, квантовой электронике и электротехнике. Способ включает вакуумное рафинирование электронно-лучевым переплавом и кристаллизацией расплава. Рафинирование ведут двумя электронно-лучевыми переплавами. Первому электронно-лучевому переплаву подвергают металлокерамические заготовки, приготовленные из порошкового молибдена, и ведут его с небольшой скоростью. Второй электронно-лучевой переплав проводят с максимально возможной высокой скоростью для формирования мелкозернистой структуры в слитках молибдена высокой чистоты. Соотношение между диаметрами кристаллизаторов для первого и второго переплавов составляет d 1 /d 2 =0,5. Кристаллизацию расплава ведут в вертикальных кристаллизаторах круглого или прямоугольного сечения с получением цилиндрических или прямоугольных слитков, или в горизонтальных круглых или прямоугольных кристаллизаторах с получением круглых или прямоугольных плоских слитков. Техническим результатом является повышение качества и надежности металлургических изделий (листового проката, фольги, проволоки, мишеней). 2 табл.
Patent RU-2352664-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C21/04
Filed: 2007-11-26
Granted: 2009-04-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: alloys on the basis of aluminium can be used for plungers manufacturing, cylinder head and other details, operating at temperatures till +275°C. Alloy on the basis of aluminium contains, wt %: silicon 9.0-11.0, copper 0.7-1.1, magnesium 0.15-0.25, manganese 0.6-0.7, yttrium 0.05-0.1, strontium 0.001-0.003, lanthanum 0.001-0.003, vanadium 1.1-1.5, potassium 0.0001-0.0002, aluminium - the rest. 
     EFFECT: provision of ruggedness. 
     1 tbl
Patent RU-2363429-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F9/007
Filed: 2008-02-12
Granted: 2009-08-10
Abstract: Изобретение относится к области офтальмохирургии. Устройство содержит корпус, снабженный отверстиями. На торцевой поверхности корпуса имеется, по крайней мере, одно отверстие. При этом на торцевой поверхности корпуса укреплены, по крайней мере, два вертикальных упора, соединяющие корпус с частью вогнутой поверхности трехосного эллипсоида, конгруэнтного внутренней поверхности глазного яблока. Причем сегмент обращен вогнутостью в сторону корпуса. Центр сегмента совмещен с продольной осью корпуса, а плоскость, образующая эллипсоидальный сегмент из эллипсоидальной поверхности, перпендикулярна продольной оси корпуса. Применение данного изобретения позволяет уменьшить травматизацию внутренних тканей глаза. 3 ил.
Patent RU-2365147-C1 (RU)
Title: Production method of reconstituted flavoured tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-03
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: blackberry leaves are sequentially extracted by non-polar liquefied gas and drinking water with obtaining of corresponding extracts. Tea production refuses are mixed with fluid carbon dioxide, they are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated. The latter is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of blackberry leaves is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with gas-liquid extract of blackberry leaves and previously separated miscella with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: invention provides for complete utilisation of tea production refuses.
Patent RU-2352219-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-16
Granted: 2009-04-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method includes fraxinella extraction by carbon dioxide with separation of specified miscella. Tobacco materials are mixed with nonpolar liquid liquefied gas, extracted and blended together with periodical depressurising in the extraction mixture to lower the pressure of the moist steam of carbon dioxide at the extraction temperature. Then miscella and oil meal are separated, the corresponding miscella extract is allocated, the oil meal is slurred in the water solution of edible acid, the edible alcohol is introduced in the liquor. The liquor is formed, dried till residual humidity of 13-15%, cut and steeped in gas-liquid tobacco extract and separated CO 2  miscella with simultaneous pressure increase, depressurising to atmospheric pressure with simultaneous freezing of soaked carbon dioxide and its distillation is carried out to obtain in the remnant the target product. 
     EFFECT: improvement of reconstituted tobacco organoleptical properties, decrease of the duration of technological process.
Patent RU-2368258-C1 (RU)
Title: Production method of instant powder for production of chicory-herbal beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-20
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of cardamom by liquid nitrogen with corresponding miscella separation, preparation of chicory, its cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying, oat grains frying, mixing of chicory and oat grains, 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: invention allows to produce flavoured coffee drink instant powder according to nonwaste technology.
Patent RU-2375318-C1 (RU)
Title: Glase charge
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C8/10
Filed: 2008-08-15
Granted: 2009-12-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: invention refers to compounds of glases to be applied to ceramic tile. Glase charge includes the following, wt %: crushed plate and/or container glass 82.0-83.0; kaolin 2.0-3.0; molten lead slag 14.0-16.0. 
     EFFECT: increasing thermal resistance of glase. 
     1 tbl
Patent RU-2385489-C1 (RU)
Title: Device for signals processing
Inventor: MIKHAJLOV BORIS ANTONOVICH
IPC: G06F17/17
Filed: 2008-08-28
Granted: 2010-03-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: device comprises serially connected frequency filter, digitiser and unit of reduction to perfect instrument (RPI), intended for interpolation of counts supplied to its inlet, detection of weight of basic final duration of signals in inlet signal on the basis of interpolated counts decomposition into Fourier series by orthogonalised reactions of frequency filter into basic signals and for formation of outlet signal as a superposition of basic signals with account of their weight in inlet signal, besides versions of device include connection of noise suppression unit or serialy connected unit of signal growth speed assessment and normalisation unit between digitiser and RPI unit. 
     EFFECT: improved resolution and sensitivity to elements of signal, increased efficiency and simplification of device for signals processing. 
     4 cl, 12 dwg
Patent RU-2387848-C1 (RU)
Inventor: RYKACHEV JURIJ JUR EVICH
IPC: F02B57/00
Filed: 2008-09-11
Granted: 2010-04-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to transport machine building and can be used in pistons engines, particularly in aircraft two-stroke turbo diesels with air cooling. Propose air cooling system comprises working cylinders with heads arranged, for example along circumference and opposed pistons. Note here that outer surfaces of operating cylinders and heads are made ribbed. In compliance with this invention, every pair of operating cylinders has its own crankshaft with helical gear that drives common power take-off-shaft. Note also that said common shaft comprises gears in mesh with gear wheels fitted on operating cylinder outer surface ends to revolve about their lengthwise axes. Outer ribs of adjacent cylinders enter each other. Inner surface of operating cylinder heads have ribs-vanes. 
     EFFECT: higher efficiency of cylinder cooling, uniform temperature field, elimination of unequal wear of operating cylinders. 
     3 cl, 9 dwg
Patent RU-2375490-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2008-09-25
Granted: 2009-12-10
Abstract: Изобретение относится к области металлургии, в частности к составам чугунов. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 3,9-4,1; кремний 1,6-1,8; марганец 0,2-0,4; цирконий 0,4-0,5; бор 0,15-0,25; теллур 0,0003-0,0008; гафний 1,2-1,8; железо - остальное. Использование изобретения обеспечивает повышение прочности чугуна при растяжении. 1 табл.
Patent RU-2364714-C1 (RU)
Title: Method of oil-bearing formation development
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/20
Filed: 2008-10-15
Granted: 2009-08-20
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: invention relates to petroleum industry and can be used at development of oil-bearing formation. According to method it is implemented pumping of working substance through the injection well, sampling of oil through producer and provides increasing of pumping volume of working substance over volumes of liquid selection not less than 115%. On deposit it is explored defective well stock, it is implemented control for running excess of pumping over selection and formation pressure current pressure by sections of deposit. At reduction of formational pressure on section of deposit for period of not less, than 2 months, for value more than for 0.4 MPa, at specific pumping working substance not less than 1000 m 3 /m of thickness of stratum is explore of wells tightness of substandard foundation, there are installed wells with absorption of working substance and it is eliminated absorption in wells. 
     EFFECT: reduction of working substance consumption at excess of pumping volumes over selection volumes, keeping of development rate of course. 
     1 ex
Patent RU-2389649-C1 (RU)
Title: Законцовка крыла летательного аппарата и генератор вихря для нее
Inventor: SHVEDOV VLADIMIR TARASOVICH
IPC: B64C23/06
Filed: 2008-12-25
Granted: 2010-05-20
Abstract: Изобретение относится к области авиации. Законцовка крыла летательного аппарата, устанавливаемая на торце концевой части крыла, включает генератор вихря, противоположного по направлению вращения возникающему на крыле концевому вихрю, и кожух. Генератор вихря выполнен в виде гондолы с входным, выходным и закручивающим устройствами. Кожух выполнен в виде тонкостенной конструкции с внутренней поверхностью постоянного радиуса, простирающейся вдоль концевой хорды крыла с незамкнутым поперечным сечением, образующим продольный вырез. Закручивающее устройство выполнено с диффузором. Кожух выполнен с продольным вырезом в средней своей части так, что верхняя кромка выреза образует центральный угол на оси кожуха, а нижняя кромка образует центральный угол на оси кожуха. Входное устройство может быть выполнено с конфузором, отклоненным осью от плоскости хорд крыла вниз, а хвостовая часть кожуха выполнена отклоненной вверх. Изобретение направлено на повышение аэродинамического качества и несущих свойств крыла. 2 н. и 8 з.п. ф-лы, 7 ил.
Patent RU-2399848-C1 (RU)
Title: Object thermostatting method
Inventor: SAVEL EV DENIS ANATOL EVICH
IPC: F25D11/00
Filed: 2009-03-30
Granted: 2010-09-20
Abstract: FIELD: power industry. 
     SUBSTANCE: object thermostatting method involves heat exchange between heat accumulators and walls of thermal container by means of circulation of heat carrier between them; at that, heat carrier circulation is performed along surfaces of thermal container, thermal accumulators and object so that two opposite directed flows separated with heat insulating partition are formed. Heat carrier circulation is performed along closed circuit subsequently along all the thermal container surfaces, thermal accumulators and object of thermostatting. Its transition from thermal accumulators to the objects is provided without intermediate contact with inner surface of thermal container by arranging thermal accumulators between horizontal surface of thermal container and object. 
     EFFECT: use of this invention allows improving the reliability of thermostatting process at simplifying its storage and transportation process, as well as reducing the container cost. 
     3 cl, 2 dwg