baber/WOPTO huggingface dataset:
Patent RU-2374352-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2008-07-15
Granted: 2009-11-27
Abstract: Изобретение относится к области металлургии, в частности к составам чугуна. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 3,0-3,4; кремний 0,5-1,0; марганец 0,1-0,2; магний 0,005-0,01; алюминий 2,2-2,6; медь 1,6-2,2; азот 0,005-0,01; серебро 0,005-0,01; железо остальное. Использование изобретения обеспечивает повышение термостойкости чугуна. 1 табл.
Patent RU-2378409-C1 (RU)
Inventor: DUBROVSKIJ BORIS ALEKSANDROVICH
IPC: C22C38/12
Filed: 2008-08-18
Granted: 2010-01-10
Abstract: Изобретение относится к области металлургии стали, а именно к углеродистым сталям, используемым для производства арматурной проволоки. Сталь содержит углерод, марганец, кремний, серу, фосфор, хром, никель, медь, алюминий, ванадий и железо при следующем соотношении ингредиентов, мас.%: углерод 0,6-1,1, марганец 0,1-1,0, кремний 0,1-2,0, сера ≤0,02, фосфор ≤0,02, хром ≤1,5, никель ≤1,0, медь ≤1,0, алюминий от более 0,03 до 0,04, ванадий от более 0,1 до 0,15, железо остальное. В микроструктуре стали содержание пластинчатого перлита 1-2 баллов составляет не менее 80%. Повышается выход качественной арматурной проволоки с требуемыми прочностными свойствами.
Patent RU-2384310-C1 (RU)
Title: Ankle
Inventor: DJADCHENKO NIKOLAJ PETROVICH
IPC: A61F5/01
Filed: 2008-09-01
Granted: 2010-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: ankle comprises two plates equipped with clampers. One plate has shape of a supporting cradle of the ankle made of a sheet foot-shaped on the inside and clamper-shaped on the outside, with a reinforcing L-plate inside. The second plate is a greave cover fixed on the supporting cradle. 
     EFFECT: improved fixation durability of the ankle when used out of specialised hospitals. 
     3 cl, 2 dwg
Patent RU-2381309-C1 (RU)
Title: Method for determination of long fibre yield
Inventor: VIKHAREV SERGEJ MIKHAJLOVICH
IPC: D01B1/10
Filed: 2008-10-13
Granted: 2010-02-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: method for determination of long fibre yield on the basis of physical parametres of fibrous material includes measurement of mass and moisture of raw materials and long fibre with account of duration of technological operation for extraction of long fibre from stock and portion of scrap produced in the process imperfect product, flow line control is provided over mass of raw materials loaded onto roll unwinder, and amounts of scrap and long fibre at outlet from scutching-and-breaking machine, and contactless moisture monitoring, which is executed upstream layer-forming device and downstream scutching machine, monitoring data is used to calculate current value of long fibre yield in analyser unit with transfer of obtained result to digital indicator. 
     EFFECT: use of the present invention makes it possible to improve validity of obtained results and to reduce labour intensiveness of raw materials mass control. 
     1 dwg
Patent RU-2386657-C1 (RU)
Title: Method of decomposing and recycling spent invert emulsion drilling mud
Inventor: NEKRASOVA IRINA LEONIDOVNA
IPC: C09K8/34
Filed: 2008-11-13
Granted: 2010-04-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to drilling oil and gas wells. The method involves addition of additives per 100 pts. vol of spent drilling mud, in pts. vol: a reagent based on a mixture of high dioxane alcohols 0.5-1.5; coagulant solution - aqueous ammonium sulphate solution with concentration of 100-350 g/l, 0.5-5.0; a solution of a mixture of non-ionic and ionic surface active components in organic aluminium, a solution of a mixture of non-ionic and ionic surface active components in an organic solvent 0.3-1.5. The above mentioned additives are added to the spent drilling mud successively and after addition of each additive, the mixture is stirred for not less than 0.5 hours. Further, the mixture of spent drilling mud and additive is kept for not less than 6 hours, centrifuged and the separated oleophilic phase is taken for recycling. The invention is developed in subclaims. 
     EFFECT: increased degree of breakdown of spent invert emulsion drilling mud due to reduction of their aggregative stability and increase of volume of the separated oleophilic phase and increased efficiency of the method of recycling the said drilling mud due to possibility of separating quality oleophilic phase i.e. suitable for repeated use when preparing process liquids for various purposes. 
     4 cl, 1 tbl, 2 ex
Patent RU-2386495-C1 (RU)
Title: Working stand of planetary rolling mill
Inventor: ZHEREBTSOV ALEKSANDR VALENTINOVICH
IPC: B21B13/08
Filed: 2008-11-25
Granted: 2010-04-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to metal forming and is intended for production of section bars in planetary rolling mills. Working stand of planetary rolling mill comprises drive, body in the form of blocks, where mutually perpendicular support rollers are arranged, being joined by means of separators with working rollers and combined in pairs by conical geared wheels. Body is arranged in the form of four rigidly joined mutually replaceable blocks, and pairs of support rollers are additionally joined to each other by means of conical geared wheels, with creation of closed kinematic system and possibility to connect drive to any conical wheel of body block. 
     EFFECT: invention provides for sufficient clamping in process of section bars rolling in a single stage. 
     3 dwg
Patent RU-2388290-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-10
Granted: 2010-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is to technology of coffee substitutes production, particularly to instant powder for manufacture of girasol-sunflower beverage. Method provides for preparing recipe ingredients, extracting nutmeg by liquid nitrogen with corresponding miscella separation, cutting girasol-sunflower, drying it in a microwave field at preset process parametres and roasting, roasting rye grain, mixing girasol-sunflower with rye grain, impregnating the obtained mixture by separated miscella along with raising the pressure and releasing pressure until it equals the atmospheric pressure along with freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: method allows to produce new flavoured coffee drink according to nonwaste technology.
Patent RU-2379776-C1 (RU)
Title: Method of processing uranium-zircon wastes
Inventor: BUKHARIN ALEKSANDR DMITRIEVICH
IPC: G21C19/44
Filed: 2008-12-15
Granted: 2010-01-20
Abstract: FIELD: nuclear physics. ^ SUBSTANCE: invention relates to hydrometallurgy, specifically to methods of processing wastes of uranium-zircon compositions in form of unwanted fuel cells, rejects and wastes from their production with the aim of extracting uranium and its subsequent use in production of nuclear fuel. The method of processing uranium-zircon wastes involves dissolving wastes in a mixture of hydrofluoric and nitric acid and nitric-acid raffinate solutions from extraction processing uranium-aluminium wastes which contain aluminium nitrate and sodium nitrate, filtration of the solution and extraction of uranium from the solution using an extraction method, where the raffinate solutions are taken in an amount which provides molar ratio of complexed fluorine ion to aluminium in aluminium nitrate equal to 1:(2-3). ^ EFFECT: simplification of the method of processing uranium-zircon wastes, increased cost effectiveness and degree of extraction of uranium from wastes.
Patent RU-2399586-C1 (RU)
Title: Method of reinforcing photonic-crystalline films based on monodispersed spherical silica particles
Inventor: KALININ DMITRIJ VALENTINOVICH
IPC: C01B33/14
Filed: 2008-12-29
Granted: 2010-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in chemical and electronic industries. Photonic-crystalline films based on monodispersed spherical silica particles are reinforced by immersing ready films into an alcohol nanosol of silica for a short period of time and then drying. The nanosol is prepared by mixing tetraethoxysilane with an aqueous solution of HCl at pH 1.5 and ethanol in ratio of 3.5:1:2.5. The mixture is held at 65-75°C for 1-2 hours. Cetyltrimethylammonium chloride is then added in amount of 200 mg per 3 ml of the sol. Before immersing the substrate with the photonic-crystalline film, the sol is diluted with ethanol in ratio of 1:10. 
     EFFECT: invention enables to obtain a photonic-crystalline film with Moh's hardness of 3,5-4 and mechanical strength comparable with strength of glass-like silica gel. 
     2 cl, 1 ex
Patent RU-2394439-C1 (RU)
Title: Method for production of flavoured yacon-pomegranate drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-06
Granted: 2010-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in food industry and may be realised in production of coffee substitutes. Chinese magnolia is extracted by liquid nitrogen to separate according miscella. Then it is cut and dried in microwave field at specified parametres of the process. Yacon is fried, cut and dried in microwave field at specified parametres of the process. Pomegranate rind is dried in microwave field at specified parametres of the process and additionally dried by convective method. Yacon and pomegranate rind are mixed. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. Then pressure is reduced down to atmospheric value with simultaneous freezing of mix and its cryo-grinding in the medium of released nitrogen. 
     EFFECT: invention provides for production of instant-powder of flavoured coffee drink using wasteless technology.
Patent RU-2384149-C1 (RU)
Title: Production method of flavoured yakon-peach drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-24
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Suggested method provides for extraction of jeera by liquid nitrogen with corresponding miscella separation, preparation of yacon, its cutting, drying it in microwave field at preset process parametres and frying, drying of peach refuse in microwave field at preset process parametres and drying it up by convective method, mixing of yacon and peach refuse, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmospheric pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2397502-C1 (RU)
Inventor: GERMAN LEONID ABRAMOVICH
IPC: G01R31/02
Filed: 2009-04-29
Granted: 2010-08-20
Abstract: Изобретение относится к системе автоматизации электроснабжения электрических железных дорог, а именно к устройствам контроля короткого замыкания в контактной сети переменного тока. Технический результат: расширение функциональных возможностей устройства за счет обеспечения поиска повреждения с использованием эффекта наведенного напряжения. Сущность: устройство содержит трансформатор остаточного напряжения, подключенный к контактной сети с постом секционирования. Выключатели подключают контактную сеть и линию «два провода-рельс» к шинам тяговой подстанции. Реле запуска с катушкой и замыкающим с задержкой контактом и реле времени подключаются к источнику питания через последовательно включенные замыкающие контакты реле-повторителей защит выключателя. Фильтр снижает уровень высших гармонических составляющих в кривой остаточного напряжения, поступающего на вход фильтра низкой частоты (ФНЧ) с областью пропускания 0…48 Гц и на вход компаратора через замыкающий с замедлением контакт реле времени. Выходы ФНЧ и компаратора подключены к входу усилителя, который своим выходом подключен к выходному реле. Дополнительная кнопка переключает устройство в режим поиска устойчивого КЗ. 1 ил.
Patent RU-2392359-C1 (RU)
Inventor: CHUFISTOV OLEG EVGEN EVICH
IPC: C25D11/12
Filed: 2009-05-04
Granted: 2010-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves oxidation for 60-90 minutes at current density of 25- 35 A/dm 2 , during which oxygen of 5-15°C is supplied to part detail through sprayer contacting cathode at the flow rate of 0.1-1.0 m 3 /minute per square metre of oxidised surface, and detail performs advancing and rotating movement at 10-30 mm distance from the sprayer. Before oxidation, electrolytes are heated to 70-80°C, stirred and cooled down to 15-20°C, and oxidation is performed first for 10 minutes in electrolyte containing 6-8 g/l of caustic potash and 40-50 g/l of boric acid, then for 15-20 minutes in electrolyte containing 6-8 g/l of caustic potash, 40-50 g/l of boric acid, 40-60 g/l of fine-dispersed corundum of 3-5 mcm fraction and 1-2 g/l of chrome oxide, then for 25-35 minutes in electrolyte containing 6-8 g/l of caustic potash, 40-50 g/l of boric acid, 4-60 g/l of fine-dispersed corundum of 5-7 mcm fraction and 1-2 g/l of chrome oxide, and further in electrolyte containing 6-8 g/l of caustic potash, 40-50 g/l of boric acid, 40-60 g/l of fine-dispersed corundum of 7-10 mcm fraction and 1-2 g/l of chrome oxide. 
     EFFECT: reduced power, enhanced productivity and increased thickness, hardness, breakdown voltage and electric resistance of coatings formed. 
     2 tbl, 2 dwg, 1 ex
Patent RU-2402933-C1 (RU)
Inventor: KORNENA ELENA PAVLOVNA
IPC: A23L1/30
Filed: 2009-05-12
Granted: 2010-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry and may be used to produce high-quality biologically active supplement (BAS) used for direct consumption as a preventive measure or for development of functional food products. BAS to food having antiradiation properties consists of fermented powders of black baikhovi tea, ginseng root and rose hips dried down to 18-20% of moisture, at the following ratio of components, wt %: powder of black baikhovi tea 5-15, powder of ginseng root 25-30 and powder of rose hips - balance. 
     EFFECT: invention makes it possible to produce BAS to food with high activity of antiradiation properties. 
     1 tbl, 3 ex
Patent RU-2399229-C1 (RU)
Title: Sugar waffle production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-06-11
Granted: 2010-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the manufacturing technique of flour confectionery products. Method provides for preparation of ingredients, extraction of cinnamon by liquid nitrogen with corresponding miscella separation. Then yacon is cut, dried in the microwave field under the specified process parametres, additionally dried by convection method, impregnated by separated miscella with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of yacon and its cryomilling in medium of evolved nitrogen to produce flour. Afterwards dough is made from prime wheat flour, flour produced from yacon using described technology, sugar powder, yolks, salt, soda, butter and water taken as per specified ratio, its moulding in the form of sheets and baking. 
     EFFECT: invention makes it possible to produce sugar waffles, which have improved consistency and coffee taste and flavour with no coffee added to the formula.
Patent RU-2402023-C1 (RU)
Inventor: VERBOV VLADIMIR FEDOROVICH
IPC: G01R11/63
Filed: 2009-09-28
Granted: 2010-10-20
Abstract: FIELD: instrument making. 
     SUBSTANCE: device additionally includes switch of operation modes, unit for automatic disconnection of loads and automatic breakers installed in each power line that feeds according group of loads. Switch of operation modes is connected to outlet of threshold device, the first outlet of operation modes switch is connected to inlet of indicator, the second outlet of operation modes switch is connected to inlet of unit of automatic loads disconnection, outlets of which are connected to according disconnecting inlets of automatic breakers. 
     EFFECT: expansion of functional capabilities. 
     2 dwg
Patent RU-2412011-C1 (RU)
Title: Method of fabricating distribution manifold from thermoplastic components and materials for jet flow forming elements
Inventor: ALEKSEEV ANDREJ NIKOLAEVICH
IPC: B08B9/093
Filed: 2009-11-05
Granted: 2011-02-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to blasting of various surfaces. Distribution manifold is made up of a set of passive and active tube sections intercommunicated directly or by coupling 1. Tube sections have, at least, one support 3 of suitable shape to receive detachable or one-piece joint of jet-forming panel 4 with jet orifices of suitable shape, amount and arrangement. Tube sections are intercommunicated by, at least, one branch pipe with appropriate part of active tube section 2. Tube passive sections 6 are used for jointing, directly or via couplings, with auxiliary components of manifold and/or intercommunication of active sections. Active tube sections 2 with supports 3 are made by injection moulding of appropriate thermoplastic material. 
     EFFECT: simplified procedure, higher reliability of manifold. 
     8 cl, 7 dwg
Patent RU-2411220-C1 (RU)
Title: Raw mixture for making structural heat-insulating foamed concrete
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B38/10
Filed: 2009-12-14
Granted: 2011-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the industry of construction materials and specifically to making foamed concrete. The raw mixture for making structural heat-insulating foamed concrete contains the following, wt %: cement 29.0-31.0, thermal power plant flue ash with specific surface area of 2800 - 5000 cm 2 /g 40.0-43.0, extraction-rosin air-entraping resin 0.19-0.21, carboxymethyl cellulose 0.05-0.07, superplasticiser C-3 1.6-2.0, citrogypsum 0.3-0.5, water - the rest. 
     EFFECT: lower cement consumption without loss of quality of the foamed concrete. 
     1 tbl
Patent RU-2418056-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-15
Granted: 2011-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: ajowan caraway and hop are mixed in mass ratio 1:10 and obtained mixture is extracted by means of liquid nitrogen with corresponding miscella separation. Dandelion roots are cut, dried in microwave oven till residual humidity about 20% at microwave field power providing warming of dandelion roots inside the bits till temperature 80-90°C during at least an hour and fried. Dandelion roots and malt are mixed in mass ratio 1:(10-25). The produced mixture is impregnated with the separated miscella with simultaneous increase of pressure up to a value that corresponds to pressure of saturated nitrogen vapours at the temperature of impregnation. Pressure is reduced down to atmospheric value with simultaneous freezing of mix and its cryo-grinding in the medium of released nitrogen. Drinking water is poured over it. The mixture is saccharified to obtain wort. Beer yeast is added to wort; main fermentation, after fermentation and filtration are carried out. 
     EFFECT: invention makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2413868-C1 (RU)
Inventor: MOTYGULLIN IL DAR FANILEVICH
IPC: F03B13/12
Filed: 2010-03-16
Granted: 2011-03-10
Abstract: Изобретение относится к области электротехники и гидроэнергетике, в частности к производству электроэнергии путем преобразования энергии вертикального волнения воды в электрическую энергию. Заявленное устройство представляет собой гидроволновой штоковый сердечниковый электрогенератор, который содержит плавающий корпус (1), выполненный удерживающим свое постоянное положение относительно вертикали при любом волнении воды, закрепленный к корпусу вертикальный стержень (2), размещенный на стержне с возможностью возвратно-поступательного движения вдоль стержня поплавок (3), закрепленный к поплавку вертикальный шток (4) с закрепленным внутри штока магнитом (5), установленный у верхнего конца вертикального стержня для исключения выхода поплавка за верхний предел стержня ограничитель (6), закрепленный к ограничителю сердечник (7), вокруг поперечного сечения которого выполнена обмотка (8). Технический результат - обеспечение эффективной генерации электроэнергии на волнах любой длины независимо от скорости вертикального движения волн, достигается высокая надежность работы устройства, так как в конструкции не используются сложные элементы, отсутствие вращающихся деталей и смазочных материалов предполагает улучшение экологических характеристик устройства, мобильный плавающий корпус позволяет транспортировать устройство по воде, устройство обладает штормоустойчивостью, так как горизонтальные волны свободно проходят сквозь каркасный корпус и обтекают поплавки устройства, значительно снижено количество материалов на изготовление устройства, что важно для экономической составляющей производства, кроме т
Patent RU-2434729-C1 (RU)
Title: Device for vibratory processing of metal articles
Inventor: LBOV ANDREJ ALEKSANDROVICH
IPC: B23P25/00
Filed: 2010-06-22
Granted: 2011-11-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to machine building, particularly, to devices for vibratory processing of structures and articles. Proposed device comprises motor 1 mounted on support 2. Eccentric weight in protective case 4 is fitted on each of two output shafts 3 and made up of two disks 5 and 6. Each said disk is provided with weight 7 and 8. First disk 5 if locked on shaft 3 by for example key joint. Second disk 6 is coupled with dist 5 via first disk weight 7 by threaded joint, Openings 9 are made equidistant from center of shaft 3 on disks and weights. 
     EFFECT: increased static moment to up force on processed article. 
     2 dwg
Patent RU-2435096-C1 (RU)
Title: Манжета аварийная
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: F16L55/18
Filed: 2010-08-04
Granted: 2011-11-27
Abstract: Изобретение относится к средствам временной защиты от выхода наружу перемещаемой по трубопроводам жидкой или газообразной среды вследствие образования течи. Манжета содержит плоский полый эластичный обжимной хомут, эластичную прокладку, элемент крепления в виде «липучки» и систему нагнетания газа. При этом по краю обжимного хомута выполнена линейная перфорация для фиксации шнурком эластичной прокладки. Эластичная прокладка имеет клеящий слой для временного закрепления на обжимном хомуте, а обжимной хомут имеет штуцер с ниппелем, препятствующим обратному перетеканию газа. Изобретение обеспечивает повышение производительности и расширение функциональных возможностей за счет использования на трубопроводах стандартных и нестандартных размеров с различной конфигурацией сечения. 2 ил.
Patent RU-2434387-C1 (RU)
Title: Bakery product production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D2/36
Filed: 2010-08-09
Granted: 2011-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method envisages preparation of a light dough semi-product containing prime grade wheat flour, pressed bakery yeast, margarine, phospholipids, sugar, salt, vanillin and water and a dark dough semi-product containing a mixture of prime grade wheat flour and flavoured girasol flour produced in accordance with a specified technology, pressed bakery yeast, margarine, sugar, salt and water, their proofing, alternate placing, twisting, proofing and baking. 
     EFFECT: produced product has improved consistence and coffee taste tones and flavour with no coffee added to the formula.