baber/WOPTO huggingface dataset:
Patent RU-2374831-C1 (RU)
Inventor: GUBIN VLADIMIR KONSTANTINOVICH
IPC: A01G25/00
Filed: 2008-06-06
Granted: 2009-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: network includes internal irrigation channel, transporting underground pipeline arranged along the greatest slope of field. Pipeline is equipped with water outlets for water supply into sprinklers in the form of flexible spray pipelines and underground spray pipelines in its lower part. Sprinklers in the form of underground pipelines are communicated to intersoil porous moisturisers of hygroscopic material and are installed in upper part of transporting pipeline. Water-intake devices of underground pipelines represent a chamber, which is mounted onto transporting pipeline. Chamber is equipped with jet-directing screen. Jet-directing screen is installed in chamber with the possibility of displacement in horizontal plane. 
     EFFECT: such design makes it possible to improve reliability of water provision to upper part of irrigated area. 
     6 dwg
Patent RU-2368425-C1 (RU)
Title: Louver ash catcher
Inventor: SERGEEV SERGEJ IVANOVICH
IPC: B03C3/01
Filed: 2008-07-09
Granted: 2009-09-27
Abstract: FIELD: electricity. 
     SUBSTANCE: in device louvers are arranged in the form of metal wall installed with inclination angle of 45° at electric insulators inside body and connected to source of high voltage current. Metal plates of louvers have shape of isosceles angles, length of which fully covers flue section. Shelves of angles are inclined at the angle of 60° to horizontal plane, edges of shelves are sharpened as "knife" and are connected to each other by means of contact-ionising woven steel wire mesh with cut ends of wires. 
     EFFECT: reduction of dust load at electric filters by means of previous cleaning of gas and dust flow in louver dust catchers, but with application of electric flow in them, which is taken from power supply source common with electric filter. 
     1 dwg
Patent RU-2382380-C1 (RU)
Inventor: LIKHACHEV VLADIMIR PAVLOVICH
IPC: G01S13/00
Filed: 2008-07-28
Granted: 2010-02-20
Abstract: Изобретение относится к области радиотехники и может использоваться для поиска и обнаружения объектов с нелинейными электрическими свойствами. Достигаемый технический результат - улучшение разрешающей способности по дальности и дальности действия нелинейных РЛС. Указанный результат достигается за счет формирования фазокодоманипулированного радиоимпульса большой длительности путем смыкания М>1 парциальных радиоимпульсов несущей частоты зондирующего сигнала f 0  одинаковой амплитуды u 0 , одинаковой длительности τ 0  при ограниченном числе Р>1 различающихся возможных значений начальной фазы колебаний φ i  где   его излучения в зондируемую область пространства и за счет обработки эхо-сигнала от цели в согласованном фильтре с импульсной характеристикой, зеркальной по отношению к закону внутриимпульсной манипуляции фазы сформированного зондирующего фазокодоманипулированного радиоимпульса, кроме того, осуществлении при этом уменьшения в n раз значения начальной фазы φ i  каждого из М парциальных радиоимпульсов формируемого зондирующего фазокодоманипулированного радиоимпульса, где   - номер гармоники зондирующего сигнала, и приеме эхо-сигнала от объекта с нелинейными электрическими свойствами на частоте n-й гармоники зондирующего сигнала. 1 ил.
Patent RU-2371364-C1 (RU)
Title: Container with internal mixing and liberated internal vessel and method of its filling
Inventor: GONG KSIAO
IPC: B65D81/32
Filed: 2007-01-16
Granted: 2009-10-27
Abstract: FIELD: transportation, packing and storage. 
     SUBSTANCE: invention relates to container with internal mixing and liberated internal vessel in wherein it is possible to mix up at least two types of substances. Proposed container consists of container casing, external head and internal vessel. In container casing and internal vessel, materials of different types are kept independently, while previously mentioned head has inner and outer walls. Internal vessel is densely pressed, end-to-end, threaded or bayonet-jointed to external head to make internal vessel-external head assembly. External wall of internal vessel is furnished with ratchet, while internal wall of container casing neck is provided with cams mating the position of aforesaid ratchet. Above specified positions of ratchet and cams are selected to prevent rotation of internal vessel together with external head. The internal vessel is separated from external head in rotating external head for internal vessel to fall in container casing by gravity. 
     EFFECT: simple design, longer life and lower costs. 
     21 cl, 13 dwg
Patent RU-2388091-C1 (RU)
Inventor: KALAEVA SAKHIBA ZIJADDIN KZY
IPC: H01F1/28
Filed: 2008-09-17
Granted: 2010-04-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to preparation of magnetic liquids. The method involves mixing solutions containing tri- and bivalent iron in ratio Fe 3+ /Fe 2+  = 3:2, precipitation of magnetic particles by adding 28% ammonium hydroxide to the mixture of solutions, coating the precipitated magnetic particles in the aqueous medium with a stabilising substance which forms a soluble ammonium salt in excess ammonium hydroxide, heating the suspension of magnetic particles to convert the stabilising substance, separation of the aqueous phase and addition of a non-aqueous liquid carrier, having limited solubility relative the stabilising substance. The source of trivalent iron used is wastes from purifying flue gas on a metallurgical plant, and the source of bivalent iron is iron sulphate - wastes from production of titanium white using sulphuric acid. 
     EFFECT: method enables to obtain magnetic liquids with good magnetic properties using wastes from metallurgical production and wastes from production of titanium white. 
     1 tbl, 5 ex
Patent RU-2383222-C1 (RU)
Title: Method for making plum compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-10-09
Granted: 2010-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the process of producing preserved compotes. The method provides for preparing the formula components, cutting and drying in a microwave field at given process parametres, roasting and chopping girasol, roasting and chopping acorns and nut kernels, roasting oat and barley grains, mixing up the girasol with barley grains, oat grains, acorns and nut kernels in a ratio by weight of 3:7:3:4:3, extracting the obtained mixture using potable water and filtering the obtained extract at the given process parametres, making a syrup on the extract basis, packaging plums with the syrup, sealing and sterilising. 
     EFFECT: invention enables to obtain a sort of compote having coffee shades of taste and aroma while no coffee is used in its formula, to simplify the process and to reduce the content of overcooked fruits in the target product without reducing its shelf life. 
     1 tbl
Patent RU-2389581-C1 (RU)
Inventor: ONISHCHENKO ANATOLIJ KONDRAT EVICH
IPC: B21K1/28
Filed: 2008-10-30
Granted: 2010-05-20
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to metal forming and can be used to produce gas turbine rotor disks for thermal and nuclear power stations. Barrel workpiece is formed by incomplete piercing of round billet bottom part. Complete piercing is used to press off the metal billet sinkhead into backing ring hole. Tag is formed on barrel bottom. Said tag is cut off into waste metal. Now, the barrel billet if formed to preset final sizes of rotor disk. Finally, barrel walls are expanded and developed to produce flat ring. ^ EFFECT: high-quality disks from steel and alloy billets. ^ 7 cl, 4 dwg, 1 ex
Patent RU-2387969-C1 (RU)
Title: Пассивная инфракрасная мира с системой автоматического регулирования
Inventor: SAZONOV NIKOLAJ IVANOVICH
IPC: G01M11/00
Filed: 2008-11-26
Granted: 2010-04-27
Abstract: Изобретение может быть использовано в конструкции тест-объектов открытых испытательных полигонов для исследования и контроля инфракрасных систем дистанционного наблюдения. Мира содержит рабочие штриховые элементы (РШЭ), размещенные на однородной подстилающей поверхности в виде двух одинаковых групповых наборов m-различных типоразмеров из n-штриховых элементов в каждом, и один измерительный штриховой элемент (ИШЭ). РШЭ выполнен в виде прямоугольной рамы с подвижным модулем, по всей длине которого установлены под углом 5-10 градусов к горизонтальной поверхности параллельно друг к другу узкие чередующиеся прямоугольные пластины, имеющие соответственно максимальные и минимальные значения коэффициентов излучения и формирующие периодическую структуру с регулируемым интегральным коэффициентом излучения при перемещении подвижного модуля. Введены измеритель разности радиационных температур и система автоматического регулирования и поддержания заданного значения разности радиационных температур всех РШЭ миры в заданных пределах. Технический результат - повышение достоверности поддержания заданного значения разности температур между окружающим фоном и штриховыми элементами миры в максимально возможном динамическом диапазоне при различных внешних условиях. 4 з.п. ф-лы, 8 ил.
Patent RU-2389304-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-02
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Drink is produced by extraction of cloves with liquid nitrogen to separate according miscella, preparation and cutting of girasol-sunflower and apples, their drying in microwave field down to residual moisture of around 20% with microwave field capacity providing for raw materials heating until the temperature inside pieces reaches 80-90°C, for at least 1 hour. Girasol-sunflower is fried. Apples are additionally dried down to residual moisture of around 5% by convective method. Girasol-sunflower and apples are mixed in mass ratio of 3:2. Then produced mix is impregnated with separated miscella with simultaneous increase of pressure, pressure is reduced down to atmospheric one, simultaneously mix is frozen and cryo-ground in medium of released nitrogen. 
     EFFECT: method makes it possible to produce flavoured coffee drink with improved organoleptic properties and their preservation.
Patent RU-2390478-C1 (RU)
Title: Система электропитания космического аппарата
Inventor: GANZBURG MIKHAIL FELIKSOVICH
IPC: B64G1/42
Filed: 2009-04-29
Granted: 2010-05-27
Abstract: Изобретение относится к области энергоснабжения космических аппаратов. Система содержит солнечную и аккумуляторную батареи, а также блоки автоматики, контроля и выравнивания аккумуляторов. Блок автоматики обеспечивает совместную работу батарей на бортовую нагрузку. Блок контроля и выравнивания проводит поэлементный контроль напряжений и температуры в аккумуляторной батарее и нивелирование разбаланса напряжений аккумуляторов. Последнее осуществляется путем подзаряда отдельных аккумуляторов по заданному алгоритму, выполняемому бортовой ЭВМ или микропроцессором, входящим в состав данного блока. Конструктивно этот блок может входить в состав как аккумуляторной батареи, так и блока автоматики. Источник подзарядного напряжения может находиться в одном из указанных блоков. Техническим результатом изобретения является повышение эффективности работы и увеличение срока службы аккумуляторных батарей, работающих в составе системы электропитания космического аппарата. 9 з.п. ф-лы, 2 ил.
Patent RU-2394151-C1 (RU)
Title: Wellhead facility for extracting pipe string from borehole
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B31/113
Filed: 2009-06-05
Granted: 2010-07-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: disclosed here facility consists of lifter connected with damper made in form of pressure tight cylinder with piston, internal cavity of which is filled with gas, and of generator of vertical pulses made in form of tubular case. The case of the generator consists of a successively coupled power cylinder, on top connected with a piston rod of the damper, and of a hollow chamber positioned below. The power cylinder, under piston cavity of which is communicated with a pressure pump, is equipped with a piston connected with a pipe string via a discharge tee by means of a hollow rod. The hollow rod is equipped with a system of radial apertures, an upper row of which is arranged in the under piston cavity of the power cylinder, while a middle and lower rows are arranged with a bridge between them in the hollow chamber plugged from atop. The generator of hydraulic pulses is made in form of a hollow bushing with an internal cylinder groove pressure tight put on the hollow rod overlapping the lower row of radial apertures and communicating with the middle and lower rows of apertures simultaneously, when the hollow chamber travels downward relative to the hollow rod. 
     EFFECT: design of facility increases forces directed upward along axis of pipe string which raises efficiency of stuck pipe string extraction from borehole and also decreases metal consumption and cost of facility fabrication. 
     1 dwg
Patent RU-2405115-C1 (RU)
Title: "mig" variator
Inventor: MUKHIN IVAN GRIGOR EVICH
IPC: F16H15/30
Filed: 2009-07-08
Granted: 2010-11-27
Abstract: FIELD: machine building. 
     SUBSTANCE: proposed variator comprises casing 1, coaxial drive and drive shafts 2 and 4, respectively, hemispherical hollow friction elements 3, 5, symmetrical intermediate friction elements 6, 7, and gear ratio variation mechanism. Gear ratio variation mechanism is made up of central bell crank, links made up of consecutive arc-like elements articulated with two extreme levers coupled with intermediate friction links 6, 7. Arc-like elements are made up of two links,   -like in pan and arc-like in side view, each having inclined and parallel end parts, and two links parallel in plan and arc-like in side view. Each   -link has its one end part connected with the link rectangular in plan. Opposite end part of each   -like link is coupled with bell crank of appropriate intermediate friction element. Central bell crank coupled with control wheel drives aforesaid links to turn intermediate friction elements 6, 7 towards each other to adjust rpm of driven shaft. 
     EFFECT: necessary gear ratio on turning control wheel through certain angle. 
     14 dwg
Patent RU-2414775-C1 (RU)
Inventor: NIL SEN KARSTEN AGERSTED
IPC: H01M8/12
Filed: 2007-11-13
Granted: 2011-03-20
Abstract: Изобретение относится к способу получения многослойной барьерной структуры в батарее твердооксидных элементов и к многослойной структуре, получаемой таким способом. Согласно изобретению способ изготовления многослойной барьерной структуры в батарее твердооксидных топливных элементов включает следующие стадии: - обеспечение металлического соединительного компонента; - нанесение на указанный металлический соединительный компонент первого металлоксидного слоя, содержащего смесь оксидов металлов, выбранных из группы, включающей оксид кобальта, оксид марганца, оксид меди и смеси указанных оксидов; - нанесение на указанный первый металлоксидный слой второго металлоксидного слоя; - нанесение на указанный второй металлоксидный слой третьего металлоксидного слоя; - формирование батареи твердооксидных элементов, содержащей указанный металлический соединительный компонент, покрытый указанными металлоксидными слоями, и - осуществление реакции оксида металла в указанном первом металлоксидном слое с металлом указанного металлического соединительного компонента в ходе инициализации батареи твердооксидных топливных элементов ТОЭ (SOC). Техническим результатом является улучшение защиты от хромового отравления, увеличение рабочего ресурса элемента, простота изготовления. 4 н.п. и 14 з.п. ф-лы, 4 ил., 1 табл.
Patent RU-2402387-C1 (RU)
Inventor: KICHKAR IL JA JUR EVICH
IPC: E21B21/06
Filed: 2009-07-08
Granted: 2010-10-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to oil-and-gas industry and can be used to control drive system of vibrosieves with elliptical trajectory of frame oscillations, the frame being made up of two unbalanced exciters. Proposed method comprises varying phase shift between misbalance turn angles be affecting unbalanced exciter motors. Revolution cycle of first unbalanced exciter and time interval wherein exciters pass identical positions are constantly measured. Then phase shift between turn angle is calculated by mathematical relation. Thereafter, difference between obtained value and vibrosieves design rating is determined to vary acting voltage fed to one of motors of exciters so that said difference reduces to zero. If sign of obtained difference corresponds to that of rotation of the first exciter, then voltage fed to its motor is reduced. If sings do not match, voltage fed to motor of the second exciter is reduced. Further, control is performed by varying fed voltage to motors. If changed voltage reaches main voltage, then another motor actual voltage is decreased. 
     EFFECT: higher efficiency and capacity. 
     7 dwg
Patent RU-2394784-C1 (RU)
Title: Artificial rock
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B28/00
Filed: 2009-07-16
Granted: 2010-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to industry of construction materials. Artificial rock contains cement, calcium carbonate based sand, iron oxide, iron hydroxide, water, crushed and expanded schungite with particle size of 5-20 mm, with the following ratio of components in wt %: cement 20-23; calcium carbonate based sand 17-41; iron oxide 1-2; iron hydroxide 1-2; water 20-23; said schungite 15-40. 
     EFFECT: obtaining environmentally safe artificial rock. 
     1 tbl
Patent RU-2412699-C1 (RU)
Title: Method of treating chronic hepatitis in hiv positive patients
Inventor: REZCHIKOVA ELENA ANDREEVNA
IPC: A61K31/00
Filed: 2009-08-17
Granted: 2011-02-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to medicine, and aims at treating chronic hepatitis type C in HIV positive patients. A complex of pathogenetic therapy is prescribed. It is added with the preparation Wobenzyme. A dose is 5-7 pills 3 times a day. A course is 2 to 6 months. ^ EFFECT: method allows to reduce intoxication and jaundice due to improved clinical-biochemical values. ^ 3 tbl, 2 ex
Patent RU-2405747-C1 (RU)
Inventor: DMITRIEV ANDREJ ALEKSEEVICH
IPC: C04B103/46
Filed: 2009-09-16
Granted: 2010-12-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to a polyfunctional superplasticiser for concrete mixture and mortar and can be used in the industry of construction materials. The polysuperplasticiser for concrete mixture and mortar, which contains a block-copolymer of polymethylene naphthalenesulphonates (PNS) and technical lignosulphonates (TLS), a surfactant having anti-foaming action-tributylphosphate and held water, also contains a water-retaining additive - primary monoatomic aliphatic fatty acid - 2-ethylhexanol, with the following ratio of components of the superplasticiszer, wt % (in solid form - powder): PNS block copolymer and TLS 89.6-92.7, surfactant having anti-foaming action - tributylphosphate 0.3-3.0, water-retaining additive - primary monoatomic aliphatic fatty acid - 2-ethylhexanol 0.6-1.8, held water - the rest. 
     EFFECT: high water retention and reduced demixing of the concrete mixture and mortar with high dosage of said superplasticiser, especially heavy and cast concrete, as well as high strength of concrete and mortar during later hardening stages. 
     2 tbl, 1 ex
Patent RU-2414646-C1 (RU)
Title: Pulsating swinging-type furnace
Inventor: ABRAKOVNOV ALEKSEJ PAVLOVICH
IPC: F23C15/00
Filed: 2009-12-17
Granted: 2011-03-20
Abstract: FIELD: machine building. 
     SUBSTANCE: here is disclosed pulsating swinging-type furnace. It consists of a combustion chamber restricted with a cylinder casing, an open end on one side and closed end on another side, and of a mixing device communicated with the combustion chamber. In the latter there is installed a striking device for ignition. Further, the furnace consists of pipelines for supply of air and fuel with dosing orifices and back valves. Also, the mixing device is installed in an extension of the pipeline for air supply by means of conjugating it with the pipeline for fuel supply at the level of the dosing orifices. These orifices are made in the extension of the pipeline for air supply. Additionally, a channel for supply of fuel-air mixture from the mixing device into the combustion chamber on one side has a tangential direction to the cylinder casing of the combustion chamber, while it is conjugated with plane of its closed end with its adjacent side. The striking device is arranged, for example, on the cylinder casing of the combustion chamber next to the channel for supply of fuel-air mixture from the mixing device. 
     EFFECT: simplification of design and raised efficiency of fuel combustion due to upgraded quality of fuel-air mixture forming. 
     3 cl, 3 dwg
Patent RU-2415238-C1 (RU)
Inventor: SEMENOV DAKHIR KURMANBIEVICH
IPC: E04G11/32
Filed: 2009-12-21
Granted: 2011-03-27
Abstract: Комплект съемной опалубки с многослойной стеновой заготовкой относится к области строительства, в частности к строительству монолитно-каркасных домов разной этажности с многослойными стенами при использовании съемной опалубки. В комплекте съемной опалубки с многослойной стеновой заготовкой, включающем поддон с расположенной в его внутренней полости многослойной стеновой заготовкой и крышку опалубки, многослойная стеновая заготовка состоит из не менее чем одного декоративного и не менее чем одного теплоизоляционного слоев, связанных между собой арматурой, причем поддон включает днище и боковины, расположенные под тупым углом к плоскости днища, причем поддон снабжен съемными торцовыми панелями, расположенными под прямым углом к днищу поддона по его торцам, при этом крышка опалубки включает верхний лист и боковины, расположенные под тупым углом к плоскости верхнего листа, причем поддон снабжен пазами, а крышка опалубки снабжена замками для соединения друг с другом, а длина крышки меньше длины поддона на величину, равную высоте перекрытия стены здания. Днище и крышка опалубки снабжены регулировочными опорами, закрепленными на одном из торцов и предназначенными для регулирования положения опалубки на плите перекрытия здания, что позволяет повысить универсальность и улучшить эксплуатационные характеристики съемной опалубки при снижении трудоемкости и упрощении процесса заливки бетонной смеси при возведении монолитно-каркасных зданий с декоративной лицевой поверхностью стен, повышении теплоизоляции, прочности и сейсмоустойчивости возводимых сооружений. 10 з.п. ф-лы, 7 ил.
Patent RU-2415952-C1 (RU)
Title: Procedure for thermal treatment of parts
Inventor: SIMOCHKIN VASILIJ VASIL EVICH
IPC: C21D1/78
Filed: 2009-12-30
Granted: 2011-04-10
Abstract: FIELD: metallurgy. ^ SUBSTANCE: part out of alloyed steel of 2-5 mm thickness and 150-400 mm diametre is subjected to quenching in free state and to tempering in compressed form in special devices to reduce warping to 0.1-0.15 mm at maintaining strength and flexibility. Also, upon quenching the part is tempered at temperature below line of commencement of martensite transformation (Mc). Upon grinding the part is subjected to stabilised tempering at temperature above line of commencement of martensite transformations (Mc) obtaining troostite structure and required hardness. ^ EFFECT: reduction of deformation by plane below 0,2 mm.
Patent RU-2417807-C1 (RU)
Inventor: BETTS DZHEJMS R
IPC: A62B9/04
Filed: 2008-07-23
Granted: 2011-05-10
Abstract: FIELD: fire-fighting means. 
     SUBSTANCE: claimed invention relates to respirators which provide protection of respiratory organs against air-carried substances, in particular to attachable respirator component. Attachable respirator components, which include rigid polymer part of attachable component case, which has first surface and second surface, and silicon sealing element, chemically bound to first surface of second surface. 
     EFFECT: sealing ensures airtightness of component fastening, which provides discharge of exhaled air and/or speech diaphragm to structural part of respirator. 
     20 cl, 1 tbl, 8 dwg