baber/WOPTO huggingface dataset:
Patent RU-2342516-C1 (RU)
Title: Method of execution of repair-insulating operations in well
Inventor: KADYROV RAMZIS RAKHIMOVICH
IPC: E21B33/13
Filed: 2007-04-06
Granted: 2008-12-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil producing industry, particularly to methods of supplying backfill material into well for execution of repair-insulating operations; invention is designed for additional pressurisation of flow string. The method consists in assembly of a cement bridge, in theoretical assessment of volume and level of backfill material in the well, in lowering the flow string, in pumping backfill material into the well to a damaged interval. After completion of the cement bridge installation before pumping backfill material fluid is withdrawn from the well, the safe depth of flow string placement is calculated, then flow string is lifted and its low end is set for 30 or more meters above the calculated safe depth of flow string placement. 
     EFFECT: facilitating normal completion of repair-insulating operations owing to exclusion of dilution of backfill material and avoiding lower part of flow string clamping during supply of backfill material into the well. 
     2 ex
Patent RU-2345387-C1 (RU)
Inventor: GRIDNEV DMITRIJ GRIGOR EVICH
IPC: G01V7/02
Filed: 2007-05-25
Granted: 2009-01-27
Abstract: FIELD: physics, measuring. 
     SUBSTANCE: invention concerns geophysical instrument making and can be used for recording of the relative changes of acceleration due to gravity by search of minerals, examination of the tidal phenomena and harbingers of earthquakes. According to the invention, the gravimeter contains the case, an assembly framework in which on hairlines the measuring framework with suspended in it on hairlines horizontally located core with a plate on its one extremity is suspended, the metal pendulum, which one extremity is rigidly joined to the free extremity of a core, and another - with the metal screen of the photoelectric transformer, ring put on a metal pendulum and joined to hairlines of measuring framework, band and measuring springs, basic and additional astatising springs, a power unit connected to a light-emitting diode of the photoelectric transformer, the registrar joined to current amplifier, connected to differential photoelectric cell of the photoelectric transformer, thus the ring is erected on metal pendulum apart ℓ from centre of gravity of the metal pendulum, the spotted mathematical expression opened in the description. It provides gravimeter temperature compensation. 
     EFFECT: increase of measuring accuracy. 
     1 dwg
Patent RU-2338301-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: F25B21/02
Filed: 2007-06-18
Granted: 2008-11-10
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: device consists of two-wall cylindrical chamber internal cavity of which is filled with distilled water. Thermoelectric module is cold ended to upper bottom of the chamber and delivers heat from hot end through heating conduit to lower bottom. In the chamber there is float provided of external diameter, rather smaller than that of internal chamber and tapered in vertical section. Each cell of grid made of capron threads and fixed in float internal cavity contains thermostatically controlled thermal junctions of differential thermocouples. Two close-meshed grids are fixed at upper and lower bottoms. Near to lower bottom of internal chamber there is bellow fixed by one end and welded up tightly from other end in such a manner that it represents vessel connected with internal chamber. At lower bottom of internal cylindrical chamber there is mixing device fast-and-tightly fixed with its lower bottom and directly contacting working substance. Elastic rods made of water-unwettable and low heat-conducting material are with one end attached to upper bottom of mixing device, and with another end to upper bottom of internal chamber. Elastic rods are inserted into apertures in float. Float freely moves in vertical plane and is limited in rotation around central axis. 
     EFFECT: higher accuracy and reliability of design for continuous service. 
     2 dwg
Patent RU-2348542-C1 (RU)
Inventor: OSTAPENKO VLADIMIR SERGEEVICH
IPC: F16H3/44
Filed: 2007-06-21
Granted: 2009-03-10
Abstract: FIELD: transport. 
     SUBSTANCE: automatic multiple speed transmission based on a stepped planetary gear train includes input and output shafts. The input shaft has a stepped planetary gear train and reverse planetary gear mounted thereon. The output shaft has driven gears and centrifugal governor mounted thereon. The stepped planetary gear train contains several sun gears fixedly connected to the input shaft and integrated into a train with several sets of pinions mounted on the common carrier block and rotating around the gears. The annulus gears of the stepped planetary gear train are installed so that they can freely rotate on the input shaft. There are two driving gears located on each end of the carrier block, out of which two are connected to the carrier block in a fixed manner and the other two are connected to the carrier block through forward friction clutches. The driving gears are engaged with respective forward driven gears on the output shaft. The outer collars of one-way clutches and the drive portion of the friction clutches have permanent magnets installed and lock slots provided thereon. The planetary gear casing and the driven portion of the friction clutches contain rotation speed sensors and locks; the outer collar of a one-way clutch is fixed by a lock that is controlled by the control unit based on speed sensor parameters transmitted to it. 
     EFFECT: higher efficiency and smaller size of a multiple speed transmission; reduced power losses as required to maintain pressure in the hydraulic system. 
     5 dwg
Patent RU-2349844-C1 (RU)
Inventor: SKOGOREV OLEG IVANOVICH
IPC: F24H1/28
Filed: 2007-07-02
Granted: 2009-03-20
Abstract: FIELD: heating. 
     SUBSTANCE: outdoor boiler plant comprises a heat-insulated fire-tube boiler with direct and return water branch pipes, a combustion chamber and a smoke flue. There is a burner jet in the combustion chamber. The plant is placed in a heat insulated housing with fresh air intake openings which are fitted by driven louvers. Fins giving up heat to heat the air and an air temperature sensor are mounted in the upper part of the boiler. The sensor is set inside the housing close to the burner and is meant for the louvers drives control. 
     EFFECT: reducing heat energy cost, increasing efficiency, reliability and safety of the boiler plant, providing for automatic maintenance of the incoming air, temperature. 
     1 dwg
Patent RU-2350416-C1 (RU)
Inventor: VYDRIN ALEKSANDR VLADIMIROVICH
IPC: B21B19/00
Filed: 2007-07-30
Granted: 2009-03-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method of pipes deformation includes blank broaching into bushing, bushing rolling-off on floating plug and then at the same mandrel, but forcibly displaced. Rolling-off is implemented in a one stand, while on floating plug rolling-off is implemented till outlet from mandrel leading end from deformation zone, then it is implemented rolling-off at the same mandrel with compulsory mandrel keeping, and when length of non-rolled part of bushing would become equal to   where l b  - length of non-rolled part of bushing, m; l m  - mandrel length, m; λ - general pipe reduction in reeling machine, rolling-off is finished on floating plug. 
     EFFECT: it is provided ability of receiving of long-length high-quality pipes, on one-stand reeling machine, increasing of process productivity and life duration of mandrels ensured by mandrels usage, length of which is less then length of rough pipes after rolling-off. 
     3 dwg
Patent RU-2347422-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-02
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: method of fish preserves manufacturing includes preparation of the components according to the mentioned withdrawal of components. Part of the chicken eggs formulated are boiled, peeled and chopped, onions are cut and sautéed in melted butter, garlic is blanched and strained. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pike fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Beet-roots are blanched and grated. Runner beans are cut and frozen. Wheat flour is browned in melted butter. The beet-root, runner beans, wheat flour, milk and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility.
Patent RU-2354316-C1 (RU)
Title: Способ хирургической реинсерции m. vastus medialis obliquus при посттравматической латеральной пателлярной дислокации с использованием артроскопических технологий
Inventor: RAKHMANKULOV EHDUARD NAILEVICH
IPC: A61B17/56
Filed: 2007-12-07
Granted: 2009-05-10
Abstract: Изобретение относится к медицине, а именно к травматологии. Над областью разрыва медиального ретинакулюма коленного сустава, подкожно, под артроскопическим контролем, проводят двойную шовную нить. Накладывают три чрескожных шва на место разрыва капсулы с обязательным захватом всеми швами подкожно проведенной шовной нити, швы затягивают подкожно, чем достигается ушивание разрыва капсулы и прочная фиксация шовной нити. По средней линии подколенника по направлению сверху вниз формируют вертикальный канал в надколеннике, в который проводят латеральный конец шовной нити. Нить выводят на кожу у верхушки надколенника, медиальный конец шовной нити проводят подкожно к верхушке надколенника. Оба конца нити натягивают. Концы шовной нити завязывают между собой узловыми швами с подкожным погружением узлов в положении медиальной девиации надколенника и полного разгибания в коленном суставе до положения конгруэнтности в пателлофеморальном сочленении. Способ восстанавливает анатомичность и биомеханику медиального динамического стабилизатора надколенника - m.vastus medialis obliquus, уменьшает травматичность, обеспечивает визуальный контроль этапов операции. 3 ил.
Patent RU-2348192-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2008-01-18
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: tinned food for the space feeding is made by preparing recipe components, cutting, blanching and straining parsley root and raw onions, blanching and straining carrot, freezing and shredding sugar peas and herbs, shredding tongue, browning in melted butter wheat flour, mixing listed ingredients with bone broth, table salt and CO 2  extracts of specified micromycetes biomass, black pepper and laurel leaf. The mixture is packed in aluminium tubes, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods. 
     41 cl
Patent RU-2363036-C1 (RU)
Title: Device for comparing binary numbers
Inventor: ANDREEV DMITRIJ VASIL EVICH
IPC: G06F7/02
Filed: 2008-01-22
Granted: 2009-07-27
Abstract: FIELD: computer engineering. 
     SUBSTANCE: invention relates to computer engineering and can be used in digital comparators, associative processors and database machines. The technical outcome of the invention is increased functionalities due to recognition of relationships A>B and A=B. The device for comparing binary numbers is meant for comparing four-bit binary numbers A and B, defined by binary signals. The device contains four EXCLUSIVE OR elements (1 1 , …,1 4 ), four inhibition elements (2 1, …,2 4 ), four 3AND elements (3 1 ,…,3 4 ), four 2OR elements (4 1 ,…,4 4 ) and a NOT element (5). Functionalities of the device are increased due to the given elements and a new connection circuit. 
     EFFECT: increased functionalities of the device. 
     1 dwg, 1 tbl
Patent RU-2361000-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2008-02-01
Granted: 2009-07-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy field, particularly, to content of cast iron. It can be used for manufacturing of piston rings of internal combustion engine. Cast iron contains, wt %: carbon 3.3-3.7; silicon 0.8-1.4; manganese 0.8-1.4; chrome 0.8-1.4; nickel 2.7-2.9; copper 0.8-1.4; phosphorus 0.05-0.1; molybdenum 0.5-0.7; niobium 0.8-1.4; aluminium 2.0-2.2; zirconium 0.1-0.15; boron 0.05-0.1; rhenium 0.2-0.3; strontium 0.001-0.002; iron - the rest. Cast iron allows high brittle strength. 
     EFFECT: cast iron hardening. 
     1 tbl
Patent RU-2361233-C1 (RU)
Title: Method of delivering radio jammer
Inventor: KOZIRATSKIJ ALEKSANDR JUR EVICH
IPC: G01S7/38
Filed: 2008-02-11
Granted: 2009-07-10
Abstract: FIELD: physics; radio. 
     SUBSTANCE: invention relates to counteracting radioelectronic objects and can be used in planning and organising interference with different types of radio equipment. The said method is based on preliminary delivery in the region of location of radioelectronic equipment using an uncontrolled carrier of a source of infrared radiation and a navigation receiver. Coordinates of the location the source of infrared radiation are determined from the signal from the navigation receiver. From known values of coordinates of the points of delivering the radio jammer and location of the source of infrared radiation, values of angular deviation of the flight of the self-guided carrier of the radio jammer from the direction of the source of infrared radiation are determined. These values are introduced into the homing system on infrared radiation of the carrier of the radio jammer. The self-guided carrier of the radio jammer is launched and delivered to a precalculated point. 
     EFFECT: interference with different types of radio equipment. 
     2 dwg
Patent RU-2359006-C1 (RU)
Inventor: ISLAMOV SERGEJ ROMANOVICH
IPC: C10B49/10
Filed: 2008-05-05
Granted: 2009-06-20
Abstract: FIELD: mining. ^ SUBSTANCE: processing of coal of 0-35 mm fraction is performed successively in two sections of boiling layer separated with barrier during not more, than 10 sec. In the first section there is performed thermo-oxidising treatment at temperature 650-800C with supply of air; while in the second section produced coke is cooled to 150-250C with supply of water steam or cooled smoke gases. ^ EFFECT: high efficiency and ecological safety of processing. ^ 3 tbl, 1 dwg, 2 cl
Patent RU-2366323-C1 (RU)
Title: Natural paprika conservation method
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2008-05-04
Granted: 2009-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to preserved food industry and may be used in preserving of custard squash. Method provides for three-stage natural paprika warming up in water at temperature 70 and 85 and 100°C respectively 5, 8 and 12 minutes with following cooling down in air flow during 25 minutes at speed 6-7 m/s. 
     EFFECT: invention allows to decrease thermal processing duration, to decrease inequality of thermal processing, to increase finished product quality.
Patent RU-2373418-C1 (RU)
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F02K7/16
Filed: 2008-05-19
Granted: 2009-11-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: combined aircraft engine consists of two-cascade gas turbine engine with inner and outer shafts, compressor, main combustion chamber whereto fuel runs from fuel pump, turbine and jet nozzle. Stirling engine is fitted behind the turbine of engine inner shaft. Aforesaid Stirling engine incorporates at least one working cylinder mounted behind the turbine along the stream and at least one expander cylinder fitted behind the working cylinder along the stream. Every expander cylinder has a casing to form with the cylinder a cooling chamber. Cooling chamber inlet communicates with air intake branch pipe. Expander cylinders are mounted on outer housing of prop-fan turbojet engine. 
     EFFECT: increased efficiency, higher reliability, lower weight and costs. 
     3 cl, 3 dwg
Patent RU-2379503-C1 (RU)
Inventor: PASECHNIK MIKHAIL PETROVICH
IPC: E21B47/00
Filed: 2008-05-28
Granted: 2010-01-20
Abstract: Изобретение может быть использовано при исследованиях геофизическими методами параметров нефти или газа в скважинах, оборудованных электроцентробежными насосами. Техническим результатом является повышение эффективности исследований скважин, оборудованных электроцентробежными насосами, за счет поступления на устье информации о реальном динамическом состоянии флюида в скважине. Для этого геофизические приборы устанавливают под электроцентробежный насос с помощью барабана и петли, навитой двумя-тремя витками на барабан и имеющей длину, соизмеримую с глубиной интервала исследований. Геофизические приборы и приводной электродвигатель барабана соединены питающими кабелями с силовым кабелем электроцентробежного насоса, что обеспечивает постоянную работу геофизических приборов и непрерывную передачу информации на поверхность в реальном времени. На противоположной от приборов стороне петли закреплен контргруз или второй комплект геофизических приборов, который позволяет расширить возможности геофизических исследований в два раза. На верхних торцах приборов и контргруза выполнены конечные выключатели для автоматического отключения электродвигателя барабана, соответствующие сигналы от которого поступают на пульт управления электродвигателем барабана, установленного на устье. Приборы в процессе добычи перемещают вверх-вниз в интервале исследования. Информацию от приборов передают по силовому кабелю на приемник, установленный на устье. 1 з.п. ф-лы, 1 ил.
Patent RU-2369956-C1 (RU)
Title: Power amplifier with temperature stabilisation of amplification
Inventor: KRYSHOV NIKOLAJ NIKOLAEVICH
IPC: H03F1/30
Filed: 2008-06-30
Granted: 2009-10-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to devices for protecting and stabilising high-frequency amplifiers and can be used in amplifier cascades of radio transmitters. In the proposed invention, the power amplifier with temperature stabilisation of amplification which contains a preliminary amplification cascade, a terminal amplification cascade, a harmonic filter, a unit for automatic regulation of amplification, an incident wave detector, a reflected wave detector, is distinguished by that, it also contains a shaper of the control voltage of the unit for automatic regulation of amplification, controlled by signals from incident wave and reflected wave detectors, a voltage offset unit for the preliminary amplification cascade with a temperature sensor, a voltage offset unit for the terminal amplification cascade with another temperature sensor, a temperature control unit with variable threshold of operation for additional control of the voltage offset unit of the preliminary and terminal cascades. 
     EFFECT: low level of harmonic distortions of the power amplifier in a wide frequency range, bandpass flatness within the limits of 0,25 dB, improved temperature stabilisation of amplification and protection of transistors from overheating. 
     5 cl, 1 dwg
Patent RU-2376333-C1 (RU)
Inventor: FEDOROVA OL GA ANATOL EVNA
IPC: C07D419/10
Filed: 2008-07-09
Granted: 2009-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to acridine styryl dyes, and more specifically to phenylazadithia-15-crown-5-containing 9-styrylacridine of the following formula:   I, as well as to a method of producing the said compound. 
     EFFECT: new compound is useful as an optical sensor of copper cations. 
     2 cl, 1 ex
Patent RU-2368996-C1 (RU)
Inventor: BELASHOV ALEKSEJ NIKOLAEVICH
IPC: H02K27/02
Filed: 2008-07-10
Granted: 2009-09-27
Abstract: Изобретение относится к области электротехники и касается особенностей конструктивного выполнения первой в мире модульно-дисковой универсальной электрической машины, у которой множество многовитковых обмоток четного или нечетного количества рядов проходят сквозь однородное магнитное поле одного или множества магнитных систем статора, без каких-либо изменений напряжения и тока, где амплитуда сигнала постоянного тока не меняет своих характеристик во времени. Изобретение предназначено для использования в качестве низкооборотного генератора постоянного или переменного тока, сверхскоростной электрической машины постоянного тока, двигателя переменного тока или развернутого линейного двигателя постоянного или переменного тока. Сущность изобретения заключается в том, что модульно-дисковая универсальная электрическая машина содержит левое и правое основания корпуса, где размещено четное или нечетное количество рядов магнитных систем возбуждения статора, расположенных через равномерные промежутки и взаимодействующих между собой противоположными полюсами. Магнитные системы возбуждения статора могут быть изготовлены из постоянных магнитов, электромагнитов и их сочетанием. Внутри модуля размещена подвижная жесткость с дисковым диэлектрическим ротором, съемным валом и средством фиксации вала. Дисковый диэлектрический ротор выполнен из четного или нечетного количества рядов, состоящих из множества многовитковых обмоток, которые через разъемное соединение электрически связаны с контактными пластинами и токосъемным кольцом быстросъемного составного коллектора. Множество многовитковых обмоток четного или нечетного количества рядов могут иметь параллельное, последовательное или смешанное соединение проводников. Рабочая часть множества многовитковых обмоток каждого ряда должна соответствовать высоте каждого магнита южного и магнита северного полюса. Дисковый диэлектрический ротор закреплен на подвижной жесткости и разделен на множество секторов, которые расположены через равномерные промежутки, а внутри каждого сектора множество многовитковых обмоток имеют рабочие и нерабочие части обмоток. Щеточный механизм, имеющий токопроводящие подпружиненные щетки, взаимодействует с быстросъемным составным коллектором, устройством передачи электрической энергии и юстировочным устройством, включающим систему автоматического регулирования и управления. Для точного вхождения множества многовитковых обмоток в каждый рабочий сектор рабочие контактные пластины механически связаны с токопроводящей подпружиненной щеткой, юстировочным устройством и системой автоматического регулирования и управления, а нерабочие контактные пластины быстросъемного коллектора должны соответствовать ширине токопроводящей подпружиненной щетки. Технический результат - повышение кпд, надежности, технологичности, безопасности, а также уменьшение веса и себестоимости, упрощение технологии изготовления и ремонта модульно-цилиндрической универсальной электрической машины. 6 з.п. ф-лы, 9 ил.
Patent RU-2376392-C1 (RU)
Inventor: BENEDECHUK IGOR BORISOVICH
IPC: C21D8/08
Filed: 2008-07-11
Granted: 2009-12-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: it is implemented heating of blanks, multipass rolling in rolls with gauges, broken tempering of moving strips by water and following self-tempering, herewith blanks are heated up to 1150-1280°C, temperature of rolling finishing is held in the range 900-1050°C, and tempering is interrupted at temperature 580-700°C. Furthermore, rolling in the last pass is implemented with elongation ratio 1.05-1.30, temperaing is started after 1-5 s after outgoing of strip from rolls and steel allows following chemical compound, wt %: 0.20-0.40 C; 0.30-0.90 Si; 0.80-1.50 Mn; the rest - Fe and admixtures. 
     EFFECT: upgraded quality yield of rebars. 
     1 ex, 2 tbl