baber/WOPTO huggingface dataset:
Patent RU-2375137-C1 (RU)
Inventor: ARKHANDEEV ALEKSANDR VLADIMIROVICH
IPC: B21D5/06
Filed: 2008-09-29
Granted: 2009-12-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention refers to metal deformation process, namely to manufacturing procedure of cold-formed rolled profiles. Edge sections are bent one by one as to width of flat workpiece so that inclined side elements are formed. At that, in the above sections there formed are triangular corrugations. In the first three forming passages there formed is channel with horizontal flanges and its side flanges are inclined at an appropriate angle to horizontal. And starting with the fourth passage, these horizontal flanges are bent downwards till finite angle in the seventh passage is reached and also, side flanges formed before are bent to a certain angle so that horizontal flanges are formed in the sections bent downwards. 
     EFFECT: profile of the required geometry in a minimum number of forming passages. 
     1 dwg, 1 ex
Patent RU-2382427-C1 (RU)
Inventor: KURASHOV DENIS ALEKSANDROVICH
IPC: H01B3/00
Filed: 2008-11-17
Granted: 2010-02-20
Abstract: Изобретение относится к кабельной промышленности, а именно к разработке негорючего состава, предназначенного для огнезащиты электрических кабелей, а также защиты кабелей от коррозии и механических повреждений. С целью обеспечения высоких эксплуатационных характеристик и технологичности состав негорючий кабельный содержит 25-70 мас.% гидроксидов металлов в качестве антипирена, 20-60 мас.% термопластичного связующего, а также 1-20 мас.% смол и 1-20 мас.% пластификаторов в качестве добавок. Предлагаемый состав негорючий кабельный обладает повышенными огнезащитными свойствами, высокой адгезией к металлической оболочке кабеля и стальной броне, высокой морозостойкостью и теплостойкостью, что является техническим результатом изобретения. 1 з.п. ф-лы, 2 табл.
Patent RU-2384536-C1 (RU)
Title: Mixture for making enamel coating
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C8/14
Filed: 2008-12-25
Granted: 2010-03-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: mixture for making enamel coating contains the following components in wt %: frit 87.0-89.0; bentonite 2.0-3.0; borax 0.2-0.3; cobalt concentrate extraction wastes 7.8-10.7. Cobalt concentrate extraction wastes are characterised by the following composition given in wt %: SiO 2  - 32.72; AI 2 O 3  - 9.44; TiO 2  - 0.12; Fe 2 O 3  - 10.01; CaO - 15.47; MgO - 12.01; K 2 O - 1.1; Na 2 O - 1.32; loss after calcination 17.81. 
     EFFECT: increased thermal stability of the enamel coating. 
     2 tbl
Patent RU-2395814-C1 (RU)
Title: Diagnostic technique for tick-borne borreliosis
Inventor: KOLOGRIVOVA ELENA NIKOLAEVNA
IPC: G01N33/53
Filed: 2009-03-24
Granted: 2010-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: percentage of blast cells in the Borrelia antigene stimulated lymphocyte transformation assay (LTA) and percentage of blast cells in the phytohemagglutinin stimulated lymphocyte transformation assay. Further, an antigen-specific stimulation coefficient of proliferative lymphocyte activity (K) is calculated. If K>53, tick-borne borreliosis is diagnosed. 
     EFFECT: higher accuracy and information value of TBB diagnostics IKB both at the early stages of disease, and in cases of doubt to verify the diagnosis. 
     2 ex, 1 tbl
Patent RU-2401830-C1 (RU)
Inventor: TRUSOVA MARINA EVGEN EVNA
IPC: C07D231/22
Filed: 2009-04-06
Granted: 2010-10-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to organic chemistry and synthesis of medicinal substances and can be widely used in synthesis of 1-phenyl-2,3-dimethyl-4-iodopyrazolone-5 (iodoantipyrine). The invention is primarily aimed at designing a method which cuts energy consumption, increases technological and environmental safety during production of pharmacopoeial iodoantipyrine with high output of not less than 95%. The method is based on oxidative iodination of antipyrine with an iodination mixture in the absence of an organic solvent and subsequent synthesis of pharmacopoeial iodoantipyrine. The method is characterised by successive steps for oxidative iodination and synthesis of pharmacopoeial iodoantipyrine in an aqueous medium in a single apparatus. The oxidative iodination process takes place at room temperature with concentration of components in the aqueous medium which ensures output of pharmacopoeial iodoantipyrine of not less than 95%. 
     EFFECT: simple technology of producing iodoantipyrine and apparatus used in the process, as well as high technological and environmental safety of the method. 
     7 cl, 5 ex
Patent RU-2376825-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-04-22
Granted: 2009-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to coffee substitutes production technology, namely to technology of manufacturing instant powder for flavoured coffee beverages. Method provides for extraction of pimento by liquid nitrogen with corresponding miscella separation, girasol/sunflower preparation and cutting, its drying in microwave field till residual humidity about 20% at microwave field power providing warming of girasols/sunflowers inside the bits till temperature of 80-90°C during at least an hour. It is followed by frying girasols/sunflowers, barley and rye grains, putting them into cryomiller in mass ratio 2:2:1 and mixing the ingredients. Obtained mixture is impregnated by separated miscella with simultaneous pressure boost till pressure level of nitrogen saturated vapours at impregnation temperature and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method allows to produce new flavoured coffee drink according to nonwaste technology.
Patent RU-2398853-C1 (RU)
Title: Method for production of flavoured light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-12
Granted: 2010-09-10
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for mixing of fennel and hop and extraction of produced mixture with liquid nitrogen to separate according miscella, cutting of yacon and its drying in microwave field at specified parametres of the process, mixing yacon and malt, impregnation of produced mixture with separated miscella and simultaneous pressure increase, pressure collapse down to atmospheric one with simultaneous freezing of mixture, its cryo-grinding in medium of released nitrogen, pouring with drinking water and saccharification to produce wort, adding beer yeast, fermentation and filtration to produce finished product. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2399631-C1 (RU)
Title: Inuline-containing solution production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/10
Filed: 2009-05-19
Granted: 2010-09-20
Abstract: FIELD: food industry. ^ SUBSTANCE: method includes girasol-sunflower washing, milling and addition of acid water. The extraction mixture undergoes treatment in a microwave field until inactivation of native enzymes. Extraction proceeds at preset parametres of the process. The extract is concentrated through reverse osmosis, photosterilised and packaged under aseptic conditions. ^ EFFECT: method enables to provide for a high yield of inuline in the target product combined with reduced chromatic level of the latter, reduction of energy costs and provision for the target product storage life being at least 1 year without considerable modification of its consumer and technological properties.
Patent RU-2400340-C1 (RU)
Title: Flux for low temperature soldering
Inventor: KURLJANDSKIJ IGOR ALEKSANDROVICH
IPC: B23K35/363
Filed: 2009-06-01
Granted: 2010-09-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention can be implemented at production of electron and radio-electron equipment at assembly of units and blocks on printed circuit boards of hybrid and integral circuits. Flux contains components at the following ratio of components, wt %: industrial glycerine 30.0-32.0; tri-ethanol-amine 2.5-3.0; colophony 8.0-9.35; carbamide 6.0-9.0; sodium 1.1.-1.5; alcohol - the rest. 
     EFFECT: chosen quantitative ratio of components facilitates activated removal of oxide films and high quality of soldered connections, their raised corrosion resistance and reliability; also residues of flux are easily removed with distilled water event at high density of point-to-point wiring. 
     1 tbl
Patent RU-2399892-C1 (RU)
Title: Temperature optical converter
Inventor: FARRAKHOV RUZIL GALIEVICH
IPC: G01K1/024
Filed: 2009-06-15
Granted: 2010-09-20
Abstract: FIELD: physics. ^ SUBSTANCE: device for remote measurement of temperature of objects has an optical and a measurement unit. The optical unit includes series-arranged glass window which is transparent in the infrared range, focusing lens and input face of a fibre-optic waveguide. The measurement unit includes series-connected photodetector in form of a line of photodiodes, amplifier, analogue-to-digital converter and microcontroller whose outputs are connected to a liquid-crystal display and an interface for connection with a computer. The output face of the fibre-optic waveguide is connected to an acousto-optic tunable filter whose output is connected to the input of the measurement unit, and the control output of the measurement unit is connected to the control input of the acousto-optic tunable filter. ^ EFFECT: wider range of measured temperature. ^ 2 cl, 2 dwg
Patent RU-2403081-C1 (RU)
Inventor: KULISH OL GA NIKOLAEVNA
IPC: B01D53/56
Filed: 2009-06-30
Granted: 2010-11-10
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention can be used in chemical and petrochemical industries. Reducing mix produced on mixing water steam with carbamide solution is fed into high-temperature zone of flue gases with temperature of 700-1200C. Simultaneously, reducing mix produced by mixing water steam with hydrogen peroxide is fed in at least one low-temperature zone of flue gases with temperature of 200-700C. Reducing mixes are produced with hydrogen peroxide-to-carbamide weight ratio making 0.1-10. Preferable, reducing mix produced by mixing water steam with hydrogen peroxide water solution is fed into low-temperature zone and, additionally, by mixing it with water solution of carbamide. ^ EFFECT: higher degree of purification and stability, ruling out of secondary contaminant, ammonia, formation. ^ 6 cl, 1 dwg, 3 tbl, 3 ex
Patent RU-2413147-C1 (RU)
Title: Method of preservation (sublimation drying) of liquid and paste-like biopreparations
Inventor: SEMENOV GENNADIJ VJACHESLAVOVICH
IPC: F26B5/06
Filed: 2009-07-20
Granted: 2011-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: glass reservoirs with flat bottom, containing biopreparations, are placed into tray with low-temperature medium. Low-temperature layer in tray is, as minimum, twice as thick as layer of frozen biopreparation in reservoir. As medium water solution of calcium chloride is used. Freezing and further sublimation drying are carried out. 
     EFFECT: reduction of time for process carrying out and obtaining product with developed capillary-porous structure. 
     2 tbl, 4 ex, 1 dwg
Patent RU-2411620-C1 (RU)
Title: Laser modulation device
Inventor: KOMOTSKIJ VLADISLAV ANTONOVICH
IPC: G02B26/02
Filed: 2009-08-13
Granted: 2011-02-10
Abstract: FIELD: physics. 
     SUBSTANCE: modulation device has a platform on an axis of rotation with a substrate mounted on the platform, where a relief diffraction grating with a rectangular profile is formed on the surface of the substrate. The depth of the relief of the diffraction grating is greater than a quarter of the wavelength of the modulated laser radiation. A mirror reflecting coating is deposited on top of the diffraction grating. The platform rests on an electromechanical vibrator placed at a distance   from the axis of rotation of the platform, where Δx is the amplitude of displacement of the electromechanical vibrator and ΔΘ is the amplitude of angular oscillations of the platform with the grating. A recoil spring is placed between the electromechanical vibrator and the axis of rotation. A spatial filter is placed at the output of the reflected laser radiation beam at the zero order diffraction. 
     EFFECT: broader functionalities of the modulation device. 
     3 dwg
Patent RU-2418230-C1 (RU)
Inventor: VAKHTER GERKHARD
IPC: F16L37/08
Filed: 2009-09-18
Granted: 2011-05-10
Abstract: FIELD: construction. ^ SUBSTANCE: insert joint comprises the first element, having a receiving hole, the second element, which may be inserted into the receiving hole, a fixing device, which surrounds at least one of two elements, and a seal. The seal is located inside on the fixing element, the first element and the second element have end sections facing each other, and the seal is located between the end sections. ^ EFFECT: invention provides for proper tightness with low joint forces. ^ 14 cl, 2 dwg
Patent RU-2414579-C1 (RU)
Title: Controller of twist angle of downhole motor
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: E21B7/08
Filed: 2009-10-12
Granted: 2011-03-20
Abstract: FIELD: gas-and-oil producing industry. 
     SUBSTANCE: controller consists of hollow curved shaft with external splines and thread on its ends, and of tooth clutch with internal lengthwise spline slots and teeth on end, also, clutch is arranged on external lengthwise splines of hollow curved shaft. Further, the controller consists of straight and curved non-axial subs. On the end of the curved sub there are made teeth engaging the teeth on the end of the tooth clutch. The straight and curved subs are connected with the hollow curved shaft by means of threads on edges facing each other. Central lengthwise axes of thread made on curved sections of the hollow curved shaft and curved sub cross in one point on central lengthwise axis of the hollow curved shaft and have one plane of curvature. The cross point of central lengthwise axis of a threaded section of the curved sub, designed for connection with a spindle of the downhole motor, and of central lengthwise axis of a threaded section of the hollow curved shaft, connecting it with the straight, is located in a cross plane of joint of end teeth of the tooth clutch and the curved sub. Plane of teeth ends of the tooth clutch is arranged at right angle relative to central lengthwise axis of the curved threaded part of the hollow curved shaft designed for connection with the curved threaded part of the curved sub, while plane of the ends of teeth of the curved sub is arranged at right angle relative to central lengthwise axis of its curved threaded section designed for connection with the curved threaded part of the hollow curved shaft. 
     EFFECT: upgraded accuracy of setting twist angles; simplification of calculation of regulator twist, also upgraded accuracy of directional well driving. 
     4 cl, 6 dwg
Patent RU-2416689-C1 (RU)
Title: Device to remove ice and snow tracks from hard road covering
Inventor: KOZIN VIKTOR MIKHAJLOVICH
IPC: E01H5/00
Filed: 2009-11-23
Granted: 2011-04-20
Abstract: FIELD: transport. ^ SUBSTANCE: proposed device comprises elements to destruct road tracks made up of disks fitted on two axles with variable eccentricity and coupled at the angle of over 180 that may be varied depending upon track characteristics. Said disks may passively rotate from driving force and forces of friction between disk edges and track surface. Frequency of angular velocity and amplitude of vertical oscillations of disks are defined by disk diametre and eccentricity, and transport facility speed that tows the proposed device. Disk eccentricity may vary. ^ EFFECT: higher efficiency of road covering cleaning. ^ 2 cl, 2 dwg
Patent RU-2428514-C1 (RU)
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/24
Filed: 2010-03-16
Granted: 2011-09-10
Abstract: Изобретение относится к способам нанесения износостойких покрытий на режущий инструмент и может быть использовано в металлообработке. Технический результат - повышение работоспособности режущего инструмента. Согласно способу проводят вакуумно-плазменное нанесение многослойного покрытия. Сначала наносят нижний слой из нитрида или карбонитрида соединения титана и алюминия при их соотношении, мас.%: титан 85,0-90,0, алюминий 10,0-15,0. Затем наносят промежуточный слой из нитрида или карбонитрида соединения титана, алюминия и хрома при их соотношении, мас.%: титан 80,5-87,5, алюминий 6,0-10,0, хром 6,5-9,5 и верхний - из нитрида или карбонитрида соединения титана, алюминия и хрома при их соотношении, мас.%: титан 70,5-79,5, алюминий 14,0-20,0, хром 6,5-9,5. Нанесение слоев покрытия осуществляют расположенными горизонтально в одной плоскости тремя катодами, первый и второй из которых выполняют составными из титана и алюминия и располагают противоположно друг другу, а третий изготавливают составным из титана и хрома и располагают между ними, причем нижний слой наносят с использованием первого и второго катодов, промежуточный слой - с использованием первого и третьего катодов, верхний слой - с использованием второго и третьего катодов. 1 табл.
Patent RU-2432481-C1 (RU)
Title: Fuel supply control device for diesel engine control
Inventor: IDE KAZUNARI
IPC: F02D41/10
Filed: 2009-04-21
Granted: 2011-10-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: there proposed is a fuel supply control device for diesel engine control, with the help of which by means of simple control regarding residual oxygen in exhaust gas (EGR) there achieved is a compatibility between exhaust gas characteristics and engine rotation frequency characteristics. Diesel engine control device includes exhaust gas recirculation system (EGR) that returns part of engine exhaust gas into engine intake air system. Note that control device includes: device (47) for calculating excessive air design factor λ s  that is an arithmetic section for calculating excessive air design factor λ s  by fuel quantity injected by fuel injection valve (31) into cylinder (3), intake air consumption measured by air flow rate (35) and consumption of residual oxygen in EGR that is returned to intake air system; and device (33) or (51) of fuel supply control that controls fuel consumption at rapid acceleration on the basis of excessive air design factor λ s  that is calculated by excessive air design factor λ s  calculating device. 
     EFFECT: improvement of quick start characteristic by means of elimination of considerable reduction of engine rotation frequency. 
     6 cl, 9 dwg
Patent RU-2439043-C1 (RU)
Title: Method for phlegmatisation of coarsely dispersed dibasic pellet powder
Inventor: LATFULLIN NAIL SULTANOVICH
IPC: C06B21/00
Filed: 2010-07-13
Granted: 2012-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of gun powder, particularly phlegmatisation of dibasic pellet powder for cartridges of small arms, including large- and small-calibre artillery systems. The method for phlegmatisation of coarsely dispersed dibasic pellet powder involves preparation of 1.5-3.5% aqueous phlegmatising emulsion, preparation of a gun powder suspension in a reactor with stirring device, adding the obtained phlegmatisation emulsion into the gun powder suspension, treating the gun powder suspension with the phlegmatising emulsion, characterised by that 6.5-7.5 wt % of the phlegmatising agent with respect to 1 pts.wt of the gun powder in form of phlegmatising emulsion is added in two steps at temperature 90-95°C: the first portion of the emulsion containing 3.25-3.75 wt % centralite 1, is mixed with 1 pts.wt gun powder for 60-90 minutes at temperature 90-95°C, the second portion of the emulsion containing 3.25-3.75 wt % centralite 1 and centralite 11 in ratio 3:1 is mixed with 1 pts.wt gun powder for 120-150 minutes at temperature 90-95°C. 
     EFFECT: invention provides high bullet speed in large-calibre weapons. 
     1 tbl, 6 ex
Patent RU-2446136-C1 (RU)
Title: Способ гидрирования олефинов и кислородсодержащих соединений в составе синтетических жидких углеводородов, полученных по методу фишера-тропша, и катализатор для его осуществления
Inventor: LOGINOVA ANNA NIKOLAEVNA
IPC: C07C5/02
Filed: 2010-09-30
Granted: 2012-03-27
Abstract: Изобретение относится к катализатору для осуществления способа гидрирования олефинов и кислородсодержащих соединений в составе синтетических жидких углеводородов, полученных по методу Фишера-Тропша, содержащему пористый носитель из γ-оксида алюминия с нанесенным на него каталитически активным компонентом - палладием, характеризующемуся тем, что поры носителя имеют эффективный радиус от 4,0 до 10,0 нм, причем содержание примесей посторонних металлов в носителе не превышает 1500 ррм, а содержание палладия в катализаторе составляет 0,2-2,5 мас.%. Также изобретение относится к способу гидрирования, использующему данный катализатор. Изобретение позволяет получать насыщенные углеводороды из жидких продуктов синтеза Фишера-Тропша, представляющих собой сложную смесь парафиновых углеводородов с числом углеродных атомов от 5 до 32, с соотношением нормальных парафиновых углеводородов к изопарафиновым - от 1:1 до 7:1, содержащих до 50% олефинов и до 5% кислородсодержащих соединений. 2 н.п.ф-лы, 1 табл., 7 пр.
Patent RU-2430644-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B13/00
Filed: 2010-11-11
Granted: 2011-10-10
Abstract: Изобретение относится к технологии производства некурительных никотинсодержащих изделий типа водного насвая. Способ предусматривает подготовку рецептурных компонентов, экстрагирование аниса жидкой двуокисью углерода с отделением соответствующей мисцеллы, резку и сушку в поле СВЧ при заданных параметрах процесса махорки и овсяного корня, их смешивание, пропитку отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси, возгонку и удаление двуокиси углерода с одновременным вспучиванием смеси, добавление к ней сахарного сиропа, цитрата кальция и/или магния и воды и формование полученной смеси с получением целевого продукта. Технический результат заключается в улучшении органолептических свойств и увеличении срока хранения при сокращении потерь ароматических веществ и никотина исходного сырья.
Patent RU-2446460-C1 (RU)
Title: Способ и система фильтрации веб-контента
Inventor: OSIPOV GENNADIJ SEMENOVICH
IPC: G06F21/20
Filed: 2010-11-18
Granted: 2012-03-27
Abstract: Изобретение относится к области информационных технологий, более конкретной областью использования являются компьютерные сети предприятий и организаций. Техническим результатом является повышение надежности фильтрации веб-контента. Способ включает: активацию собственных средств фильтрации веб-контента на рабочем компьютере пользователя, включающих функционально независимые друг от друга блок библиотеки идентификаторов веб-документов и блок анализа и перехвата запросов пользователя, обращение блока анализа и перехвата запросов пользователя при вводе, по меньшей мере, одной команды запроса пользователем веб-документа, к блоку библиотеки идентификаторов веб-документов и блокировку блоком анализа и перехвата запросов пользователя доступа к запрошенному веб-документу в случае определения блоком библиотеки идентификаторов веб-документов запрашиваемого веб-документа как запрещенного для доступа пользователю, причем к рабочему компьютеру пользователя разъемно подключают портативный машиночитаемый носитель информации с уникальной цифровой меткой, позволяющий этому компьютеру выполнить его однозначную идентификацию при подключении. 2 н. и 20 з.п. ф-лы, 2 ил.