baber/WOPTO huggingface dataset:
Patent RU-2254518-C1 (RU)
Title: Method of processing solid domestic waste
Inventor: SISTER V G
IPC: F23G5/24
Filed: 2003-10-23
Granted: 2005-06-20
Abstract: FIELD: incineration of waste. 
     SUBSTANCE: method comprises charging the vertical well furnace with solid waste and loose inert heat-transfer agent, initiating pyrolysis by supplying hot steam-water mixture, producing low-pressure pyrolysis gas, and burning the gas providing the utilization of combustion heat.  The low-pressure pyrolysis gas is energized by mixing with the high-pressure air flow in the ejector.  The temperature of steam-water mixture is maintained at a level of 60-68°.  The temperature in the zone of gasification of the solid waste is 150-250°.  The temperature and pressure after combustion is kept at a level of 600-1000°C and 0.5-1.1 Mpa, respectively. 
     EFFECT: enhanced efficiency. 
     2 cl, 1 dwg
Patent RU-2243271-C1 (RU)
Inventor: KUVSHINNIKOV O A
IPC: C21D1/62
Filed: 2003-10-23
Granted: 2004-12-27
Abstract: FIELD: plastic metalworking; manufacture of thin-sheet rolled stock in wide-strip mill. 
     SUBSTANCE: cooling is performed in the course of rewinding by dipping section of strip in cooling liquid, water, for example at temperature not above 40 C; during cooling, tensile stress of about 0.2-0.6 of yield point of metal is smoothly applied to section of strip; besides that, strip is subjected to bending performed for at least five time in rewinding zone; bending is effected in opposite directions in plane perpendicular to plane of strip and direction of rewinding; inner radius of each bend is equal to 20-50 thicknesses of strip being cooled; rate of rotation of roll is reduced as its diameter increases owing to which strip has constant linear velocity in rewinding zone corresponding to duration τ of presence of each section of strip in cooling liquid required for cooling the roll to temperature not below 100 C determined from the following equation: τ=k*t s, where k is coefficient equal to 2-8 and t is thickness of strip being cooled, mm. Device proposed for realization of this method includes reeler and unreeler whose axes are horizontal and parallel; unreeler is provided with brake and reeler is provided with drive; located between unreeler and reeler is tank filled with cooling liquid, water for example; tank is provided with two guide rollers mounted at one level below surface of liquid; distance between guide rollers is equal to 3.2-6 of width of strip; at least five straightening rollers of same diameter are mounted in zone between guide rollers at equal distance and pitch equal to 130-120 thicknesses of strip being cooled; diameter of these rollers is 40-100 thicknesses of strip being cooled; their axes are parallel to axes of guide rollers and are located in staggered order relative to horizontal plane with is tangential to cylindrical surface of each guide roller in its lower point; each straightening roller may shift in vertical direction towards said horizontal plane by 2-30 thicknesses of strip. 
     EFFECT: increased productivity. 
     3 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2250513-C1 (RU)
Title: Information chart
Inventor: MAJANTS D B
IPC: G09F7/22
Filed: 2003-12-25
Granted: 2005-04-20
Abstract: FIELD: advertising. 
     SUBSTANCE: information chart has base made in form of a mesh. Image elements are installed on the mesh for change in position at horizontal, vertical and inclined planes. 
     EFFECT: increased efficiency of operation. 
     3 cl, 6 dwg
Patent RU-2256889-C1 (RU)
Title: Устройство для измерения температуры на вращающихся объектах
Inventor: PUGIN A M
IPC: G01K13/08
Filed: 2004-01-09
Granted: 2005-07-20
Abstract: Изобретение относится к системам контроля подвижных объектов и может использоваться для дистанционных беспроводных измерений температуры. Устройство содержит микрофон, соединенный с входом анализатора спектра и расположенный против датчика температуры. Датчик температуры выполнен в виде камеры, имеющей щелевое сопло, первую и вторую резонирующие полости, сообщенные с окружающей средой, клиновый рассекатель и подвижную крышку, сопряженную с преобразователями “температура - линейный размер”. При этом выходные отверстия резонирующих полостей закрыты биметаллическими пластинами с насадкой в виде полусферы, расположенными на корпусе датчика. Изобретение позволяет расширить функциональные возможности устройства, а также повысить точность и надежность измерения. 1 з.п. ф-лы, 4 ил.
Patent RU-2250146-C1 (RU)
Title: Method of crude oil slime refining and purification of earth surface polluted by mazut
Inventor: BYKOV D E
IPC: B09C1/10
Filed: 2004-01-19
Granted: 2005-04-20
Abstract: FIELD: oil industry; improvement of ecology of a natural shelf. 
     SUBSTANCE: the invention is dealt with oil industry, in particular, with improvement of ecology of a natural shelf polluted by petroleum products located on the earth surface. The method provides for selection of a structure of the oil slime with a water share from 0.01 up to 99.9 %. In the oil slime they introduce components of a manure, using which every ten days and uniformly within one month they cover a volumetric mass of the oil slime by batches of 120, 150 and 500 %. In the produced volumetric composition of the processed mass of the oil slimes and the earth area polluted by mazut a stage by a stage and in proportion to the indicated ratio of the volumetric masses of the compost composition enter gypsum (CaSO 4 ) in the ratio from 10 up to 100 %, bring the treated mass of the oil slimes and-or the polluted by mazut earth area bring up to state of biochemical interacting of microorganisms. Under the action of the introduced components with microorganisms a porosity of the multicomponent treated material is formed. Then create conditions for infiltration into the formed porous compost composition of oxygen, use the conditions of a canalization of the process and heating of the compost mass from 10 up to 60 %, reduce the volume of evaporated water, proceed with the finishing multicomponent interconnection of the oil-oxidizing microorganisms with the changing in structure compost composition and transform the indicated structure of the oil slime and the ground polluted by mazut into a highly- humusized soil. The technical result is an increase of quality of preparation and production of a natural layer of the ground due to a change of elements of the components without additional steering of the compost composition. 
     EFFECT: the invention ensures increased quality of preparation and production of a natural layer of the ground without additional steering of the compost composition. 
     1 dwg
Patent RU-2261632-C1 (RU)
Title: Аналог рыбной икры
Inventor: ZINGER EHDUARD ABRAMOVICH
IPC: A23L17/30
Filed: 2004-04-30
Granted: 2005-10-10
Abstract: Изобретение относится к пищевой промышленности и может быть использовано в качестве продукта, имитирующего натуральную рыбную икру, в частности икру осетровых пород рыб. Рыбная икра выполнена в виде гранул, представляющих собой гель, образованный яичным желтком, яичным белком, пищевым красителем, жировым компонентом и поваренной солью. Икра содержит лиофильно высушенный хрящ акулы, а в качестве жирового компонента использовано масло печени акулы при определенном соотношении компонентов. Изобретение позволяет снизить деформируемость гранул, обеспечивает правильную их форму, повысить стабильность процесса гранулирования и, практически, исключить распад гранул.
Patent RU-2261924-C1 (RU)
Inventor: ALEKSANDROVSKIJ S V
IPC: C22C28/00
Filed: 2004-05-26
Granted: 2005-10-10
Abstract: FIELD: non-ferrous metallurgy; methods of production of scandium-containing ligatures. 
     SUBSTANCE: the invention is pertaining to the field of non-ferrous metallurgy. The method of production of scandium-containing addition alloys includes a metallothermic restoration in halogenide melts. According to the invention the halogenide melt containing 1.0-1.4 mass % of scandium oxide is added with 1.4-1.7 mass % of zirconium oxide and conduct restoration by an alloy of aluminum with magnesium at the ratio of the halogenide melt to the aluminum-magnesium alloy from 1.2 up to 1.6. The technical result of the invention is production of a synthesized addition alloy containing scandium and zirconium with the maximal strengthening effect, decreased value of the produced addition alloy (by 30-40 %) due to decrease of consumption of the cost intensive scandium oxide by 50 %. 
     EFFECT: the invention ensures production of a synthesized scandium and zirconium ligature with maximal strength, allows to decrease significantly its production cost and consumption of expensive scandium oxide. 
     1 tbl, 1 ex
Patent RU-2263690-C1 (RU)
Inventor: POPOV JU O
IPC: B32B27/38
Filed: 2004-07-14
Granted: 2005-11-10
Abstract: FIELD: production of binders for prepregs for making heavily-loaded articles used in aeronautical engineering and intended for operation under  high humidity conditions (tropics, marine climate); automobile manufacture; shipbuilding and other industries. 
     SUBSTANCE: proposed binder for prepreg contains the following components, parts by mass: epoxy triphenol resin, 40-60;low-molecular epoxy diane resin, 25-35; high-molecular epoxy diane resin, 3-6; dicyanodiamide, 5.5-7.0 and  bis-(N,N'-dimethyl carbamide) of diphenyl methane, 0.05-2.0; solvent, 0-90; silicon dioxide, 1-6. Prepreg contains also 30-42 mass-% of epoxy binder and 58-70 mass-% of fibrous filler. Articles are made from prepreg by molding. 
     EFFECT: increased gelatinization time; improved quality of prepreg; enhanced strength characteristics. 
     3 tbl, 6 ex
Patent RU-2286626-C1 (RU)
Inventor: SHMORGUN ALEKSANDR SHMULEVICH
IPC: H01R13/42
Filed: 2005-03-14
Granted: 2006-10-27
Abstract: Изобретение относится к области электротехники. Малогабаритное соединительное устройство состоит из двух пластин из изоляционного материала, в соосных отверстиях которых жестко закреплены гнезда. Держатель С-образной формы закреплен винтами, размещенными в отверстиях его боковых стенок и в продольных отверстиях пластины, ввернутыми в гайки цилиндрической формы, установленные в поперечных отверстиях пластины. Держатель выполнен с уступами, обеспечивающими надежный захват. Технический результат - уменьшение габаритов и повышение удобства в эксплуатации. 3 ил.
Patent RU-2286607-C1 (RU)
Title: Способ моделирования хронической токсической нефропатии
Inventor: DATIEVA LARISA RUSLANOVNA
IPC: G09B23/28
Filed: 2005-04-01
Granted: 2006-10-27
Abstract: Изобретение относится к медицине, а именно к экспериментальной нефрологии, и может быть использовано для моделирования хронической токсической нефропатии, для чего используют раствор ацетата свинца, вводимый через зонд в желудок ежедневно 1 раз в сутки в дозах 10-20 мг/кг веса животного в пересчете на металл, где на единицу раствора, равную 0,2 мл, приходится 1-2 мг свинца. Способ обеспечивает воспроизведение адекватной модели хронической токсической нефропатии. 4 табл.
Patent RU-2285907-C1 (RU)
Title: Method of testing engines, machines, and mechanisms
Inventor: GORBUNOV ALEKSANDR INNOKENT EV
IPC: G01N21/67
Filed: 2005-04-29
Granted: 2006-10-20
Abstract: FIELD: testing of engines. 
     SUBSTANCE: method comprises measuring the absolute parameters of wear particles in the sample from the oil filter, calculating reduced diagnostic parameters, such as ratings of simple and complex wear particles, total extent of wearing that is the ration of the number of complex particles to the number of simple particles, and extent of wearing for particles made of all elements to be determined. 
     EFFECT: enhanced reliability of testing. 
     1 dwg, 1 tbl
Patent RU-2290255-C1 (RU)
Inventor: LAVRENOV ALEKSANDR VALENTINOVI
IPC: B01D53/28
Filed: 2005-07-04
Granted: 2006-12-27
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: process comprises multistep compression of hydrocarbon feedstock pyrolysis gas, separation of water and liquid pyrolysis products, purification and drying of pyrolysis products, sorption drying of liquefied pyrolysis products formed in final pyrolysis, and multistep rectification. Sorption drying of liquefied pyrolysis products is carried out on porous solid sorbent comprising anhydrous calcium chloride, in particular 15-30% CaCl 2 , 70-85% Al 2 O 3  or 15-30% CaCl 2 , 50-70% Al 2 O 3 , 15-20% SiO 2 , having loose density at least 0.6 g/cm 3  and pore volume at least 0.5 cm 3 /g at temperature not higher than 40°C and excess pressure 1.9-4.0 MPa. Regeneration of sorbent is effected in flowing gas atmosphere containing at least 80 vol % methane, while cramping temperature to 150°C. 
     EFFECT: increased economical efficiency of separation allowing longer drying phases and enabling regeneration under milder conditions. 
     1 dwg, 3 ex
Patent RU-2283026-C1 (RU)
Inventor: ANJUTIN ROMAN GRIGOR EVICH
IPC: A61B5/08
Filed: 2005-07-22
Granted: 2006-09-10
Abstract: FIELD: medicine, neurology. 
     SUBSTANCE: during stimulating sympathetic innervation due to carrying out respiratory sample it is necessary to compare configuration of flowgrams obtained due to laser Doppler flowmetry. Moreover, one should compare configurations of flowgrams in desired part and control one innervated out of another segment. If configurations of flowgrams are different against normal being similar one should state that disorders of sympathetic innervation are of suprasegmental character. If configurations of the obtained flowgrams are different one should compare configurations of flowgrams in desired part against control one innervated out of the same segment. If configurations of flowgrams are identical it is possible to conclude that disorders of sympathetic innervation are of segmental character. If configurations of flowgrams are different one should compare configurations of flowgrams in desired part against the control one innervated by the same nerve, if configurations of flowgrams are similar one should consider that there are some disorders of sympathetic innervation at nerve's level. If configurations of flowgrams are different one should conclude that there are some disorders of sympathetic innervation at the level of one nerve's branches. The innovation enables to increase accuracy of topical diagnostics and evaluate disorders of sympathetic innervation not of skin only, but mucous membranes, also. 
     EFFECT: higher accuracy of diagnostics. 
     1 dwg, 3 ex
Patent RU-2303644-C1 (RU)
Inventor: BELOZEROV EVGENIJ VJACHESLAVOV
IPC: H01F1/047
Filed: 2005-12-09
Granted: 2007-07-27
Abstract: FIELD: iron-based alloys. 
     SUBSTANCE: invention relates to dispersionally-hardening alloys based on W-alloyed Fe-Cr-Co. Iron-based alloy containing 21-23% chromium, 14-16% cobalt, 14-16% tungsten, and 0.5-3% gallium has optimal magnetic and mechanical  properties allowing the alloy to be used  for manufacturing rotors of high-speed hysteresis engines exhibiting high power and efficiency. Required HC and σ 0.2  are preserved owing to increased limiting relative elongation δ value. 
     EFFECT: raised brittle fracture threshold. 
     2 tbl
Patent RU-2298181-C1 (RU)
Inventor: ALIMOVA MARIJA OLEGOVNA
IPC: G01N29/04
Filed: 2006-01-19
Granted: 2007-04-27
Abstract: FIELD: test engineering. 
     SUBSTANCE: method comprises surface sounding of the structure in longitudinal and transverse directions, measuring time of propagation of ultrasonic waves in these directions at negative temperatures of ambient air, determining mean humidity of concrete in the direction transverse to the direction of preliminary stressed reinforcement and mean humidity of concrete in the direction along the preliminary stressed reinforcement, and calculating concrete strength depending on humidity from the equation proposed. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2306964-C1 (RU)
Inventor: MAJSOV IVAN ALEKSANDROVICH
IPC: A62B1/00
Filed: 2006-02-27
Granted: 2007-09-27
Abstract: FIELD: rescue equipment, particularly devices adapted to save people from high buildings in the case of fire. 
     SUBSTANCE: system has improved catching device. System comprises cable connected to building by the first end and to land-based catching device by the second end thereof and people descending means sliding along cable. The catching device is made as wagon provided with pillow row extending in horizontal direction so that the pillows are spaced apart. The pillows are made as triangles put in cases and provided with metal rings connected to pillow corners. Steel cable or cord having high tensile strength is connected to pillow edges. Pillow cases are formed of strong water-impervious elastic material. System has cord, which lifts pillows by means of roller and additional telescopic mast, wherein pillow rings slide along cable, and two side telescopic bars connected with each other by cross-arm in bar tops. Wagon sides and roof are composed of two halves and may be hinged out to create side working plates from both wagon sides. Rescue gang may stand on the side working plates. Rear side of wagon is also collapsible and made of two halves to create ramp extending between wagon and landing mat. System also includes wheeled platform arranged on building roof and adapted to support mast with roller connected to mast top, drum with cable and plate with support wall to receive fireman and person to be evacuated from burning building. 
     EFFECT: increased simplicity of people evacuation from burning building roof. 
     2 cl, 16 dwg
Patent RU-2317420-C1 (RU)
Title: Method to provide serveability of blade of gas-turbine engine
IPC: F01D5/10
Filed: 2006-05-10
Granted: 2008-02-20
Abstract: FIELD: aircraft industry: gas-turbine engines. 
     SUBSTANCE: invention relates to methods providing serviceability of blades of rotors of gas-turbine engines at vibration.  According to proposed method, finishing of initially made blade by damping of vibrations owing to friction between longitudinal parts is carried out to increase safety margin of blade to resist variable stresses.  Thanks to it, serviceability of initially manufactured blade is provided, and there is no need to design and manufacture of new blade, which cuts down labor input and cost of finishing.  Moreover, as additional result, nonbreakability of engine body at smaller thickness is provided and unbalancing of rotor is prevented.  To provide serviceability of blade of gas-turbine engine, vibration strength characteristics of blade according to variable stresses in solid blade are determined and compared with tolerable ones, and if obtained characteristics exceed tolerable values, blade is subjected to finishing.  Novelty, according to proposed method, is that finishing is carried out with division of blade in longitudinal direction into parts, and place of division is determined to provide difference in natural frequencies of blade parts and then parts of blade are brought to contact along division plane with provision of friction in between.  To improve efficiency of vibration damping, division is made along wave-shaped or zigzag surfaces.  To prevent wearing out of mating surfaces of blade parts, wear resistant coating is applied to said surfaces.  Two prevent separation of joint and to preserve aerodynamic profile of blade, groove is made on blade surface at both sides of division plane which is filled up with material whose modulus of elasticity is other than that of modulus of elasticity of blade material, for instance, with elastomer. 
     EFFECT: improved serviceability of initially made blade, reduced labor input for designing and manufacture of new blade and cost of finishing. 
     6 cl, 6 dwg
Patent RU-2316877-C1 (RU)
Title: Способ изготовления магнитопроводов аксиальных электродвигателей
Inventor: GAJTOVA TAMARA BORISOVNA
IPC: H02K15/02
Filed: 2006-07-10
Granted: 2008-02-10
Abstract: Изобретение относится к области электротехники, в частности к технологии изготовления электрических машин, и может быть использовано в электротехнической промышленности при изготовлении пакетов статора и ротора для аксиальных асинхронных и синхронных электродвигателей, а также пакетов якоря аксиальных электродвигателей постоянного тока. Технической результат, достигаемый настоящим изобретением, уменьшение массогабаритных и стоимостных показателей при одновременном повышении и энергетического показателя η cosφ аксиальных электродвигателей постоянного и переменного тока за счет обеспечения безотходной технологии, не считая неизбежных потерь стали на вырубку пазов. Сущность изобретения состоит в следующем. В способе изготовления магнитопроводов аксиальных электродвигателей, заключающемся в том, что рулонную холоднокатаную электротехническую сталь разрезают на полосы расчетной ширины и количества, которые наматывают на внутренние стальные кольца пакетов статора, ротора или якоря, набирая тем самым нужные внешние диаметры с последующей напрессовкой внешних стальных колец, формирующих нужные ферромагнитные пакеты, рулонную холоднокатаную электротехническую сталь разрезают одновременно на расчетное количество полос в движении протяжкой, вырубку пазов и отжиг осуществляют до сборки, затем наматывают каждую полосу на свое внутреннее ферромагнитное кольцо расчетного диаметра с последующей напрессовкой соответствующего количества наружных ферромагнитных колец соответствующих диаметров на стальной пакет расчетного наружного диаметра. 3 ил.
Patent RU-2317335-C1 (RU)
Title: Способ прогнозирования прогрессирующего течения хронического гепатита с (развития цирроза печени) путем анализа комбинации полиморфизмов генов цитокинов
IPC: C12N15/24
Filed: 2006-07-28
Granted: 2008-02-20
Abstract: Изобретение относится к области молекулярной биологии и медицинской генетики и может быть использовано в клинической практике при прогнозировании течения хронического гепатита С (ХГС). Предложена предсказательная модель, позволяющая оценить вероятность прогрессирования фиброза печени (развития цирроза) при ХГС. В основу данной модели положено суммирование результатов анализа ДНК пациентов на наличие полиморфизмов генов цитокинов: (-511) С/Т гена IL-1b, (-174) G/C гена IL-6 и (+915) G/C гена TGF-b1. При этом установлено, что генотипы (-511) ТТ гена IL-1b, (-174) СС гена IL-6 и (+915) GC гена TGF-b1 характеризуются выраженным «профибротическим» действием; генотипы (-511) СТ гена IL-1b и (-174) GC гена IL-6 - умеренным «профибротическим» действием; генотипы (-511) СС гена IL-1b, (-174) GG гена IL-6 - протективным действием в отношении развития цирроза печени, а генотип (+915) GC гена TGF-b1 является нейтральным. Применение изобретения позволяет выделить среди больных ХГС группу высокого риска развития цирроза печени, нуждающихся в интенсивной противовирусной, а в перспективе - и в антифибротической терапии. 5 ил., 11 табл.
Patent RU-2318954-C1 (RU)
Title: Отстойник с периодической промывкой
IPC: E02B8/02
Filed: 2006-08-21
Granted: 2008-03-10
Abstract: Изобретение относится к гидротехническому строительству и может быть использовано в качестве очистного сооружения при заборе воды для хозяйственных нужд. Отстойник с периодической промывкой содержит входной шлюз-регулятор, рабочие камеры, выходной шлюз-регулятор с промывной галереей. В мертвом объеме рабочих камер поперек направления движения промывного потока установлены вращающиеся вокруг осей плоские щиты, оси вращения которых закреплены в боковых и струенаправляющих стенках и находятся выше глубины промывного потока. В низовой части у плоских щитов могут быть выполнены прорези. Изобретение повышает эффективность промывки осевших в рабочих камерах наносов благодаря тому, что промывной поток воды во время промывки ударяется о плоские щиты, которые действием их собственного веса прижимают промывной поток ко дну, усиливая размыв отложившихся наносов. 1 з.п. ф-лы, 5 ил.