baber/WOPTO huggingface dataset:
Patent RU-2348850-C1 (RU)
Inventor: KUSHCHENKO SERGEJ NIKOLAEVICH
IPC: F16K7/06
Filed: 2007-06-25
Granted: 2009-03-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention deals with design of pipe fittings, the described device intended to be utilised as a membranous stop or regulation valve with pipeline systems. The sphincter valve contains a tubular membrane represented by an elastic cylindrical nipple. The above nipple has flanges joined to those of the valve as well as two crosswise positioned corrugation elements. The corrugation elements are arranges symmetrical relative to the nipple middle pinch part. The above-mentioned middle part of the nipple interacts with the constriction mechanism. If viewed cross-sectionally, the corrugation elements are oval or ellipse shaped. The oval (ellipse) minor axis is located within the constriction plane. The minor axis length is equal to 1.1-1.2 of the nipple diameter. The major axis length is equal to 1.3-1.5 of the nipple diameter. The corrugated elements have a cross-section radius equal to 0.1-0.2 of the nipple diameter and are conjugated with the nipple wall via smooth-shaped transition sections. The transition sections radius is equal to 0.05-0.10 of the nipple diameter. 
     EFFECT: sphincter valve operational reliability enhancement. 
     6 dwg
Patent RU-2339431-C1 (RU)
Title: Bag filter
Inventor: AZAROV VALERIJ NIKOLAEVICH
IPC: B01D46/02
Filed: 2007-07-12
Granted: 2008-11-27
Abstract: FIELD: process flows, filters. 
     SUBSTANCE: invention is related to gas dedusting. The bag filter contains dust-laden gas pipeline, parallel located sections of filtering bags that include shell, dust collection hoppers connected to the dust-laden gas pipeline, and filtered gas chamber developed in the space between bags. The filtered gas chamber is connected with filtered gas discharge pipeline connected to inlet fitting of fan, which discharge fitting is connected to filtered gas feed line to consumer and to vent line connected to the filtered gas chamber of each section. Filter is also provided with dust-laden gas chamber common for all sections and located above them and connected to filtering bags. The filtered gas feed line and filtered gas discharge line from each section are provided with throttle valve, pressure transducer and flow meter; each vent line is provided with throttle valve and flow meter. Intake of vent line in each section is connected to air manifold made in form of pipes with slot ports located in the filtered gas chamber between bag filters. 
     EFFECT: increased filtering efficiency of highly dust-laden gases with cocurrent reduced process cost and nonuniformity of filtered gas feed to the consumer. 
     2 cl, 2 dwg, 1 ex
Patent RU-2357818-C1 (RU)
Title: Устройство для демонтажа
Inventor: KELLER KARL
IPC: B21B31/07
Filed: 2007-03-05
Granted: 2009-06-10
Abstract: Изобретение относится к прокатным клетям, в частности к устройству для демонтажа втулки цапфы, подшипниковой втулки и подушки с выполненного коническим участка цапфы валка прокатного валка. Устройство содержит расположенное на надставке цапфы валка прокатного валка прижимное кольцо с буртиком, которое опирается на торцевую поверхность втулки цапфы, между прижимным кольцом с буртиком и торцевой стороной цапфы валка предусмотрен зазор, прижимное кольцо с буртиком связано с втулкой цапфы, и в зазоре предусмотрено, по меньшей мере, одно рабочее тело для демонтажа втулки цапфы и подушки, в качестве рабочего тела использовано текучее и/или газообразное рабочее тело, в частности подшипниковое масло, или механическое рабочее тело, в частности пружина, кольцевая пружина или пакет пружин, или две винтовые пружины, защищенные от смещения частично в кольцевом пазу в торцевой стороне цапфы валка и/или в прижимном кольце с буртиком. Обеспечивается более короткая конструкция и возможность достижения стягивающего движения демонтажа при небольших давлениях рабочей среды. 11 з.п. ф-лы, 2 ил.
Patent RU-2360005-C1 (RU)
Inventor: SLAVJANSKIJ ANATOLIJ ANATOL EVICH
IPC: C13B30/02
Filed: 2007-12-13
Granted: 2009-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to sugar refining industry. Method provides for boiling of fillmass of first, second and third crystallisation in vacuum apparatus and centrifugation of fillmass with picking of sugar crystals and run-off syrups which are put on for boiling of fillmass and sugar liquoring of first and second crystallisation. During centrifugation of fillmass of first, second and third crystallisation, crystals are washed with the first fillmass run-off syrup at temperature 50-65°C in quantity 2-8 l/min diluted to 60-74%. Washed crystals of sugar of third crystallisation are liquored by deammoniationed condensate at temperature 60-80°C till content of SV in melt liquor is 68-75%. Melt liquor is supplied to boiling of fillmass of first crystallisation. Run-off syrups, obtained after sugar washing of first and second crystallisation are supplied respectively to boiling of fillmass od second and third crystallisation. 
     EFFECT: invention provides increased outcome and sugar quality. 
     1 ex
Patent RU-2363294-C1 (RU)
Title: Production method of preserved product "special collops in red sauce with onion and gherkins"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2008-02-06
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: canned food is cooked by white bread soaking in milk and chopping, beef and pork cutting and chopping. The listed ingredients are mixed with salt and hot black pepper to obtain a cutlet mass. Then it is formed, coated with wheat white breadcrumbs and fried in melted fat to make collops. Carrots, parsley root and raw onions are cut, browned in melted fat and strained. French beans and herbs are cut and frozen. Gherkins are cut. Wheat flour is sauteed in melted fat. Carrots, parsley roots, raw onions, sugar beans, pickles, herbs, wheat flour, "Yuzhny" sauce, tomato paste, acetic acid, sugar, table salt, hot black pepper and bay leaves are mixed under oxygen-free conditions. The collops, resultant mixture and bone broth are packaged, vacuum-sealed and sterilised. Digestibility index is 2.2·10 5 . 
     EFFECT: enhanced digestibility.
Patent RU-2364616-C1 (RU)
Title: Reprocessing method of heavy oil and/or natural bitumen
Inventor: SAKHABUTDINOV RIFKHAT ZINNUROVICH
IPC: C10G7/00
Filed: 2008-02-12
Granted: 2009-08-20
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: invention relates to petroleum industry, particularly to methods of initial reprocessing of heavy oil and/or natural bitumen. Invention relates to method of reprocessing of heavy oil and/or natural bitumen, including its separation for distillate and residiums, usage of the latter in the capacity of fuel oil and bituminous products, herewith before separation flow of heavy oil and/or natural bitumen is divided for main, running to the separation and additional flow, directed to compounding with distillate residiums, recovered from main flow, with receiving of " synthetic " oil. 
     EFFECT: provided method of reprocessing of heavy oil and/or natural bitumen provides increasing of amount of received oil, ability of quality regulation and amount of "synthetic" oil for achieving of its optimal compound and following economically sound implementation and reprocessing. 
     2 ex, 4 tbl, 2 dwg
Patent RU-2363031-C1 (RU)
Inventor: SOKOLOV EHDUARD MIKHAJLOVICH
IPC: G05D27/02
Filed: 2008-04-14
Granted: 2009-07-27
Abstract: Изобретение относится к приборостроению и может быть использовано для контроля и управления уровнями физических факторов производственной среды. Устройство содержит блок контроля, блок управления, датчик температуры, датчик шума и датчик освещенности, преобразователи сигналов температуры, шума, освещенности на каждый датчик, задатчики максимальных и минимальных значений температуры, задатчик предельно допустимого уровня шума, задатчик предельно допустимого уровня освещенности, компаратор на каждый задатчик предельно допустимых значений измеряемых параметров температуры, шума, освещенности, логические элементы на каждый контролируемый фактор. Также оно содержит первый логический элемент, второй логический элемент, третий логический элемент, четвертый логический элемент, постоянно-запоминающее устройство максимальных значений температуры, постоянно-запоминающее устройство минимальных значений температуры, постоянно-запоминающее устройство уровней шума, постоянно-запоминающее устройство уровней освещенности, сдвиговые регистры, счетчик максимальных значений температуры, счетчик минимальных значений температуры, счетчик значений уровней шума, счетчик значений уровней освещенности, генератор сигналов. Дополнительно в устройство введены блок ввода, блок вывода, блок связи, блок спутникового приемника, монитор питания, буфер питания, аналого-цифровой преобразователь, блок часов реального времени, блок оперативной памяти, блок энергонезависимой памяти, батарея питания часов реального времени, датчик относительной влажности, усилитель сигнала датчика относительной влажности, датчик скорости движения воздуха, усилитель сигнала датчика скорости движения воздуха, датчик интенсивности тепловой нагрузки среды, усилитель сигнала датчика интенсивности тепловой нагрузки среды, датчик концентрации оксида углерода, усилитель сигнала датчика концентрации оксида углерода, датчик концентрации диоксида серы, усилитель сигнала датчика концентрации диоксида серы, датчик концентрации оксида азота, усилитель сигнала датчика концентрации оксида азота, датчик концентрации озона, усилитель сигнала датчика концентрации озона, датчик концентрации городского газа, усилитель сигнала датчика городского газа, датчик напряжения источника питания, усилитель сигнала датчика напряжения источника питания, источник питания. Технический результат заключается в увеличении количества собираемой информации, повышении ее качества, повышении точности контроля фактического уровня физических факторов производственной среды. 1 ил.
Patent RU-2362077-C1 (RU)
Title: Self-packing stuffing box
Inventor: NOVOSEL TSEV SERGEJ NIKOLAEVICH
IPC: F16J15/18
Filed: 2008-04-22
Granted: 2009-07-20
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention relates to seals and can be used to seal rods or shafts operating in contact with high-pressure liquids. The proposed stuffing box comprises casing accommodating packing with sealing elements separated from pressure space with the help of pressure sleeve. Aforesaid pressure space houses pressure increase device and release device. The former can represent a check valve accommodated on the pressure sleeve hole. It can also represent a space separated from the high-pressure zone with the help of separating sleeve. Aforesaid space communicates with the pressure space via check valve. The stuffing box packing allows increasing the force, the sealing elements are pressed to the shaft or rod with, when pressure difference in low- and high-pressure zones increases. 
     EFFECT: higher reliability. 
     14 cl, 10 dwg
Patent RU-2369231-C1 (RU)
Title: Chicory-lemon beverage production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-27
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to coffee substitutes production. Method includes anise extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting chicory, its drying in microwave field till residual humidity about 20% at the microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying and drying of lemon refuses in microwave field till residual humidity about 20% at the microwave field power providing warming of lemon refuses inside the mass till temperature 80-90°C during at least an hour and continual drying till residual humidity about 5% by conventional method, mixing chicory and lemon refuses at mass ration 7:3, 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 obtain coffee substitute with increased organoleptic properties according to nonwaste technology.
Patent RU-2380349-C1 (RU)
Title: 1-adamantyl methyl ketone synthesis method
Inventor: ZHELONKIN VALENTIN GENNAD EVICH
IPC: C07C45/72
Filed: 2008-09-19
Granted: 2010-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of synthesis of 1-adamantyl methyl ketone which is an intermediate product during synthesis of medicinal agent Remantodin. The method involves reacting 1-adamantane carboxylic acid with acetic acid with ratio of reagents equal to 1:10 in gas phase in the presence of a metal oxide catalyst and subsequent extraction of the desired product. The metal oxide used is calcium oxide. The reaction is carried out at temperature 470-480°C and with specific consumption of the reaction mixture of 0.23-0.25 g/min cm 2 . 
     EFFECT: invention increases output of the desired product while using readily available catalyst. 
     2 ex
Patent RU-2393278-C1 (RU)
Inventor: CHESNOKOVA TAT JANA SERGEEVNA
IPC: D02G3/48
Filed: 2008-10-06
Granted: 2010-06-27
Abstract: FIELD: machine building. 
     SUBSTANCE: produced technical aramid fibre of linear density 58.8 tex has structure 58.8×2×3×3 consisting of three strands with value of twisting: the first and the second twists - 170-210 twisting/metre, the third twist - 80-120 twisting/metre, and direction of twists SZS. 
     EFFECT: fibre possesses high adhesion connection with rubber and increased breaking load (no more than 1715 H). 
     4 tbl, 2 ex
Patent RU-2377584-C1 (RU)
Title: Устройство для измерения коэффициента отражения электромагнитной волны
Inventor: AKIN SHINA GALINA NIKOLAEVNA
IPC: G01R29/08
Filed: 2008-12-04
Granted: 2009-12-27
Abstract: Изобретение относится к радиолокации, в частности к радиолокационным измерениям, и может быть использовано при измерении коэффициента отражения (КО) радиопрозрачных обтекателей (РПО) и плоских образцов радиопоглощающих материалов и покрытий (РПМП). Технический результат заключается в повышении точности измерения КО ЭМВ за счет увеличения динамического диапазона измерения и обеспечения возможности измерения КО при нормальном падении ЭМВ на исследуемый объект. Устройство содержит в безэховой камере антенную систему, исследуемый объект на подставке, приемо-передающее устройство, блок оценки коэффициента отражения электромагнитной волны, при этом антенная система выполнена в виде решетки из N (N>2) приемо-передающих элементов, расположенных на одной плоскости, с шагом, равным половине длины электромагнитной волны облучения, и введены переключатель приемо-передающих элементов антенной системы и блок управления приемо-передающим устройством. 2 ил.
Patent RU-2387762-C1 (RU)
Inventor: CHERNOV NIKOLAJ STEFANOVICH
IPC: E04B2/84
Filed: 2008-12-22
Granted: 2010-04-27
Abstract: FIELD: construction. 
     SUBSTANCE: method for erection of monolithic walls of residential buildings, housings and structures in non-removable curb includes installation of curb panel with fixation of distance between panels by means of yokes at the moment of its filling with concrete. At first internal panels are laid in rows on technological horizon on mortar by the level along the whole perimetre of the house, including bearing partitions, then insulator is fixed on the side of concrete pouring with provision of overlapping with insulator of the next upper row. External facing panels are installed, which are specially produced with reinforcement that protrudes not on the face side and is intended for laying of horizontal reinforcement of walls, and with cylindrical deepenings, two both at the top and bottom of panel, where rods are installed, providing for the necessary gap between panels, facing panels are installed along vertical line with the help of yokes, for instance made of tie wire, one end of which is tied to rod inserted into deepening of facing panel, and the second one, after it has achieved verticality, is fixed by nail in upper end of internal panel. Reinforcement of walls is laid in process of facing panels installation onto reinforcement protruding from facing and is engaged to ends of neighbouring reinforcement by means of hook. Gaps between facing panels are plugged with rubber or plastic hoses (tubes) of according diametre, which after concrete hardening are taken out and prepared for further use, concrete is filled after one or several rows have been prepared, up to the whole floor. 
     EFFECT: reduced labour intensiveness and cost of erecting walls of buildings, housings and structures, making it possible for smaller brigades to work without application of large construction equipment with preservation of high speed of construction. 
     1 dwg
Patent RU-2377285-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-03-10
Granted: 2009-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: proposed invention relates to brewage. Lemon orange peel is mixed with hop in 1:10 ratio. Obtained mix is extracted by liquid nitrogen to separate appropriate miscella. Yakon is cut, dried in SHF field to residual humidity of about 20% for at least 1 hour and fried. Fried yakon and malt are fed into cryomixer in 10 to 25 ratio (by weight), mixed and soaked with separated miscella, along with increasing pressure to magnitude corresponding to nitrogen saturated vapor pressure at soaking temperature. Then, it includes pressure reduction to atmospheric pressure along with freezing said mix, cryogenic mincing in atmosphere of evolved nitrogen, adding sugar, filling with water and saccharification bringing about wort accompanied by beer yeast introduction, incipient fermentation, secondary fermentation and filtration. 
     EFFECT: reduced process time interval, higher durability of beer foam.
Patent RU-2396321-C1 (RU)
Title: Method of brewing flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-03-10
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to brewing technology. The method involves mixing badian and hop, extraction of the obtained mixture with liquid nitrogen and separation of the corresponding miscella, cutting, drying in a microwave field with given process parametres and roasting girasol-sunflower, mixing girasol-sunflowerand malt, saturating the obtained mixture with the separated miscella while simultaneously increasing pressure, reducing pressure to atmospheric pressure level with simultaneous freezing of the mixture, cryogenic grinding in the medium of the released nitrogen, pouring water and saccharification to obtain wort, addition of brewing yeast, primary fermentation, after-fermentation and filtration. 
     EFFECT: invention shortens duration of the process and increases foam stability of the end product.
Patent RU-2386465-C1 (RU)
Title: Tennis racket
Inventor: GORBATOV EVGENIJ SERGEEVICH
IPC: A63B49/00
Filed: 2009-04-23
Granted: 2010-04-20
Abstract: FIELD: medicine, sport. 
     SUBSTANCE: invention concerns sport facilities. A tennis racket comprises a handle, an adapter, a rim and a mesh. The mesh is made of strings crossed two by two at the angle 60 degrees in points making a perfect lattice. A star of lattice vertexes is made by two regular hexagons and two regular triangles. A common side of an interlacement is long as 8-10 diametres of the string. The string changes its position while passing between the adjacent cross points. 
     EFFECT: improved durability of the mesh and maintained impact strength. 
     2 dwg
Patent RU-2394316-C1 (RU)
Inventor: KHOLODOV EVGENIJ VALENTINOVICH
IPC: H01M10/46
Filed: 2009-05-04
Granted: 2010-07-10
Abstract: Изобретение относится к области электротехники, в частности к устройствам для измерения параметров литий-ионных аккумуляторных батарей (ЛИАБ) и выравнивания заряда литий-ионных аккумуляторов (ЛИА) в батарее, и предназначено для эксплуатации ЛИАБ у потребителя, а также в условиях с затрудненным или невозможным доступом для обслуживания. Согласно изобретению устройство контроля и управления ЛИАБ содержит ЛИА последовательно соединенные в ЛИАБ, причем каждый ЛИА через токоотводящую цепь соединен с выходами соответствующего регулирующего элемента в том числе и через элемент рассеяния электрической энергии такой, например, как резистор, а вход каждого регулирующего элемента соединен с выходом соответствующего измерительного блока из комплекта измерительных блоков через соответствующий логический блок из комплекта логических блоков, кроме того, каждый измерительный блок одним входом подключен к соответствующему ЛИА, а другим входом, на который поступает среднее напряжение ЛИА в ЛИАБ, соединен через резистивный делитель последовательно соединенных делителей с батареей, при этом в устройство введены комплекты компараторов и электронных ключей, причем выводы электронного ключа соединены с крайними выводами резистивного делителя соответствующего ЛИА в ЛИАБ, при этом управляющий вход каждого электронного ключа соединен с выходом соответствующего компаратора, вход которого соединен с выводами соответствующего ЛИА, а также в последовательной цепи между каждым ЛИА и соответствующим регулирующим элементом включен датчик тока, выход которого соединен с дополнительным входом измерительного блока, а последовательно с ЛИАБ включен дополнительный датчик тока, выход которого соединен с первым входом дополнительного измерительного блока, второй вход которого соединен с ЛИАБ, причем выход дополнительного измерительного блока соединен с дополнительными входами каждого логического блока. Технический результат заключается в увеличении точности выравнивания заряда ЛИА в ЛИАБ, в расширении функциональных возможностей устройства за счет выравнивания заряда ЛИА при отказе и шунтировании одного, двух или нескольких ЛИА в ЛИАБ при использовании ЛИАБ в условиях с затрудненным или невозможным доступом для обслуживания, в расширении функциональных возможностей за счет контроля ЛИА в ЛИАБ, упрощении технической реализации. 1 ил.
Patent RU-2406830-C1 (RU)
Inventor: IVANOV SERGEJ ANATOL EVICH
IPC: F01K17/02
Filed: 2009-05-20
Granted: 2010-12-20
Abstract: FIELD: power industry. ^ SUBSTANCE: in heat exchanger installed as to heating medium into the network installation before network heaters of extraction turbine, and as to heated medium - into the feed path of the turbine having condenser, after the condensate pump there performed is re-distribution heat energy from the network installation of extraction turbine to regenerative diagram of the turbine having the condenser. ^ EFFECT: increasing economy, reliability and manoeuvrability of the plant owing to increasing the economy of extraction turbines, at increase of the fraction of eclectic power generated on the basis of heat consumption and smoothing of temperature of return system water, generation of additional electric power on the turbine having the condenser. ^ 1 dwg
Patent RU-2405410-C1 (RU)
Inventor: PONOMAREVA MARIJA NIKOLAEVNA
IPC: A61B3/12
Filed: 2009-05-29
Granted: 2010-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to the field of medicine, in particular to ophthalmology, and may be intended for treatment of hemodynamics abnormalities in visual nerve vessels in case of their atherosclerotic lesion. Medical therapy is administered with established treatment regimen. At the same time lipid spectrum of blood plasma is investigated, and if level of total cholesterol is more than 5.1 mmole/l, treatment with pentoxifylline in tablet form, 0.2 g 3 times a day after food intake, piracetam in pills, 40 mg 3 times a day before food intake, simvastatin, 10 mg per day, in tablet form, once, in the evening time, treatment is administered for 6 months. Afterwards hemodynamic indices are investigated by means of ultrasound Doppler sonography. 
     EFFECT: improved blood circulation in vessels of carotid system and regional vessels of visual nerve. 
     3 tbl, 1 dwg, 1 ex