baber/WOPTO huggingface dataset:
Patent RU-2371185-C1 (RU)
Title: Method of fibrin powder obtainment
Inventor: FIGURNOV VALENTIN ALEKSANDROVICH
IPC: A61K38/36
Filed: 2008-06-20
Granted: 2009-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly hematology and obtainment of medicines out of animal and human blood. Invention claims simple method of fibrin powder obtainment, involving fibrin separation from blood clot, flushing by distilled water, drying by filter paper till complete water evaporation, and further grinding and sterilisation of target product. After drying by filter paper separated fibrin is placed for 2-4 hours to 9-10% ammonium solution in amount of 1 g of raw fibrin per 4-6 ml of solution, and then it is dried at 30-45°C till complete evaporation of water and ammonium. 
     EFFECT: simplified procedure, obtainment of sterile hygroscopic fibrin powder.
Patent RU-2380291-C1 (RU)
Title: Aircraft air intake protection device
Inventor: BELYJ DAVID MIKHAJLOVICH
IPC: F02C7/06
Filed: 2008-07-18
Granted: 2010-01-27
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: proposed protection device comprises sections (3 to 8) arranged successively along the duct of air intake (2) and consisting of a carcass with screen inserted therein to form, when refracted, the fragments of duct walls (13). Power drive and section rotation shafts are shared and represent a system of plates attached in cantilever to duct walls and bent by 90° towards ram airflow. Said plates are made from alloys that feature thermo mechanical memory effect and different temperature thresholds of operation increasing in direction of plate end bend. Plate rigid ends are connected, via buses (16, 17), to electric signal source. 
     EFFECT: reduced weight and overall sizes. 
     3 dwg
Patent RU-2382170-C1 (RU)
Title: Method of gas and gas condensate wells casing string leakage sealing
Inventor: SALIKHOV ZUL FAR SALIKHOVICH
IPC: E21B33/13
Filed: 2008-08-04
Granted: 2010-02-20
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: according to method execute well killing, lifting to the surface a tubing string together with well equipment, examination of the tubing string, installation of two parkers on the TS, installing between which cementing by-pass sleeve. After the mentioned above assembly descending, fix the top parker at the level over the casing string detected leakage interval and fix the bottom parker at the level under the casing string detected leakage interval, then via the cementing by-pass sleeve, pump blocking composition into the hole clearance between two parkers, the blocking composition later pressed in to cavity behind the casing string and into the reservoir with a displacement liquid. Keep the blocking composition under pressure during hardening period, the transfer the well into production regime. 
     EFFECT: casing string leakage areas sealing reliability and quality increase also decrease well operation start-up time consumption. 
     1 dwg
Patent RU-2369172-C1 (RU)
Title: Production method of instant powder for flavoured coffee drink "detskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-09-08
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: instant powder is obtained by extraction of nutmeg by liquid nitrogen with corresponding miscella separation, preparation of chicory, its drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory till 80-90°C inside the bits during at least an hour and frying. Oat grains, acorns and nut kernels are fried. Chicory, oat grains, acorns and nut kernels are mixed in ratio 3:7:3:4:3. Obtained mixture is impregnated by separated miscella 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 flavoured coffee drink with increased organoleptic properties according to non-waste technology.
Patent RU-2381128-C1 (RU)
Title: Vehicle wheel splash guard-shield
Inventor: VAVILOV JURIJ GRIGOR EVICH
IPC: B62D25/16
Filed: 2008-09-17
Granted: 2010-02-10
Abstract: FIELD: automotive industry. 
     SUBSTANCE: vehicle wheel splash guard-shield comprises splash guard that makes wheel cut and shield with spray baffle with its width exceeding that of wheel. Said shield represents a curved spray baffle and is arranged in said wheel cut with a clearance with respect to splash guard to make an extending end. Spray baffle fitted-in part matches splash guard shape, while its extending end has sides bent downward and face bent upward, face making flanging with its top edge located above splash guard edge at the spray baffle mounting seat. 
     EFFECT: higher reliability and expended operating performances in rain at abrupt braking. 
     3 dwg
Patent RU-2380796-C1 (RU)
Title: Shf switch
Inventor: BALYKO ALEKSANDR KARPOVICH
IPC: H01P1/15
Filed: 2008-10-20
Granted: 2010-01-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: device comprises connection of three transmission lines with identical wave resistances, one transmission line is designed for input of SHF signal, two other ones - for output, section of transmission line with length that equals quarter of wavelength, two electronic keys in the form of field transistors with Schottki barrier and two additional identical sections of transfer line each having length that equals one eighth of wavelength, and width equals to width of transmission line at the input and distance between two sections of connected transmission lines, equal to one fourth of their width. Sources of field transistors with Schottki barrier are grounded, and constant control voltage is sent to gates from a single source. Ends of additional sections in connected transmission lines, which are arranged in close proximity of three transmission lines connection are each joined to drain of one of field transistors with Schottki barrier, besides drain of one of transistors is connected to specified end of additional section of connected transmission line directly, and drain of the other one - via section of transmission line with length that equals quarter of wavelength, the second ends of these sections of connected transmission lines are grounded. 
     EFFECT: increased switched power of SHF, reduced SHF losses and increased weakening of SHF signal. 
     4 dwg
Patent RU-2377219-C1 (RU)
Inventor: BATYRMURZAEV SHAKHBUTDIN DAUDOVICH
IPC: C04B40/00
Filed: 2008-11-01
Granted: 2009-12-27
Abstract: FIELD: building. 
     SUBSTANCE: invention refers to building materials and can be implemented at production of items out of chromium-magnesite non-fired heat resistant concrete. The composition for fabrication of non-fired chromium-magnesite heat-resistant concrete contains, wt %: chromium-magnesite filler 65-87, fine ground chromium-magnesite 6-16, sodium silicate-block in form of nano-dimension particles 2-4, fine ground magnesium concentrate 5-15, and water from calculation W/T 0.12-0.14. The procedure of fabrication of non-fired chromium-magnesite heat-resistant concrete out of the above said composition consists in conversion of sodium silicate-block into nano-dimension particles by means of dehydration dispersion of hydrated sodium silicate-block fine ground to specific surface of 2500-3000 cm 2 /g at temperature 200-600°C, in mixing chromium-magnesite filler, fine ground chromium-magnesite and magnesium concentrate and in addition to their mixture, while mixing, of water mixture of sodium silicate- block in form of nano-dimension particles with temperature 80-90°C, and then in addition of water with temperature 80-90°C, in mixing the produced mixture, in moulding items out of it and in treatment of items with thermo-shock at temperature 250-300°C during 1-2 hours. Also fine ground magnesium concentrate is produced by means of dry grinding. 
     EFFECT: enhanced strength and thermal resistance of concrete. 
     3 cl, 1 ex
Patent RU-2389083-C1 (RU)
Title: Способ создания моделей, имитирующих оптические свойства живых биологических тканей
Inventor: ROGATKIN DMITRIJ ALEKSEEVICH
IPC: G09B23/28
Filed: 2008-11-21
Granted: 2010-05-10
Abstract: Изобретение относится к медицине и может быть использовано для имитации оптических свойств живых биологических тканей, для создания на их основе способов и приборов для калибровки и проверки неинвазивной медицинской спектрофотометрической техники (НМС). Создают композицию, состоящую из основы и наполнителя, образованную путем составления различных комбинаций из элементов, имитирующих спектральные фотометрические свойства различных типов живых биологических тканей. Причем в качестве элементов наполнителя используют полимерные оптические пленки, погонные спектральные коэффициенты поглощения, рассеяния и длины волны в максимуме спектра флюоресценции которых в оптическом диапазоне волн соответствуют погонным спектральным коэффициентам поглощения света поверхностным и эпидермальным меланином, кровью, насыщенной 5-100% кислородом, коэффициентам рассеяния света коллагеновыми волокнами, плотными клеточными и тканевыми структурами без крови и флюоресценции дыхательных клеточных ферментов тканей. Различные комбинации наполнителя создают путем послойного наложения пленок друг на друга в последовательности, соответствующей анатомической структуре исследуемых биологических тканей. Способ обеспечивает создание многофункциональных оптических имитационных эталонов для моделирования разных оптических свойств живых биологических тканей, которые могут быть использованы для одновременной калибровки широкого класса приборов и устройств НМС. 1 табл.
Patent RU-2398306-C1 (RU)
Title: Plasma display panel and method of making said panel
Inventor: FUKUI JUSUKE
IPC: H01J11/46
Filed: 2007-05-31
Granted: 2010-08-27
Abstract: FIELD: physics. 
     SUBSTANCE: when making a plasma display panel (PDP) magnesium alkoxide (Mg(OR) 2 ) or magnesium acetylacetonate with purity of 99.95% or more are prepared in liquid form and hydrolysed by adding a small amount of acid to the solution. That way, a magnesium hydroxide gel forms which is a magnesium oxide precursor. By burning the gel in air at 700°C or higher, a powder is obtained, which contains MgO 16a-16d particles with a NaCl type structure with crystal faces having crystal-lattice orientation (100) and (111), or with crystal faces having crystal-lattice orientation (100), (110) and (111). Powder in form of a paste is deposited on a dielectric layer 7 or on a surface layer 8. MgO 16 powder forms a protective layer. 
     EFFECT: improved protective layer, possibility of using the PDP at low voltage, the PDP can display high quality images through prevention of dependency of discharge delay from spatial charges. 
     21 cl, 10 dwg, 1 tbl
Patent RU-2387293-C1 (RU)
Title: Plum compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-04-10
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: recipe ingredients are prepared. Prepared girasol-sunflower is cut, dried in microwave field until residual humidity content is about 20%, roasted and chopped. It is dried for one hour minimum with the microwave filed power heating girasol-sunflower bits to 80-90°C inside. Prepared barley, oat and rye grains are fried. Girasol-sunflower, barley grain, oats and rye grain are mixed in mass ratio of 3:6:3:8. The mixture obtained is extracted by drinking water at phases ratio 1:(6-7) and periodic depressurisation in the extraction mixture till water boils. Corresponding extract is separated and filtered. Syrup is prepared based on the extract with dry matter content of 28-49%. Plums and syrup are packaged, sealed and sterilised until industrial sterility is achieved. 
     EFFECT: method enables to produce compote with coffee flavour and aroma tones, simplify the technology and reduce content of boiled fruit in the target product without reducing the product shelf life. 
     1 tbl
Patent RU-2397023-C1 (RU)
Title: Device for fixation of lining boards on protected surface of magnetic conductive material
Inventor: KORJAKIN BORIS IL ICH
IPC: B02C17/00
Filed: 2009-06-24
Granted: 2010-08-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention refers to the sphere of ore-crushing equipment. Device for fixation of lining boards on protected surface from magnetic conductive material comprises protected surface from magnetic conductive material, at least one lining board with step-like, cone-shaped and cylindrical holes arranged coaxially to each other, installed with its non-working surface on protected surface from magnetic conductive material, and magnetic fixation elements installed in step-like cone-shaped and cylindrical holes at least of one lining board. Each of magnetic fixation elements is arranged in the form of truncated cone-shaped rubber plug installed in cone-shaped hole provided in at least one lining board of the first magnetic conductor arranged in the form of volume trapezoid, which is located with surface of its lower base parallel and relative to longitudinal plane of magnetic element of fixation, fixed with one of its side surfaces on lower surface of truncated cone-shaped rubber plug and installed with other of its side surfaces onto protected surface of magnetic conductive material, the second magnetic conductor arranged in the form of volume trapezoid arranged with surface of its lower base parallel to opposite surface of lower base of volume trapezoid of the first magnetic conductor, fixed with one of its side surfaces on lower surface of truncated cone-shaped rubber plug and installed with other of its side surfaces on protected surface of magnetic conducting material and permanent magnet of rectangular shape, installed between lower bases of volume trapezoids of the first and second magnetic conductors and contacting with surface of one of its magnetic poles with lower base of volume trapezoide of the first magnetic conductor and with surface of its other magnetic poles with lower base of volume trapezoid of the second magnetic conductor. 
     EFFECT: invention provides for performance of repair works with lower non-production costs. 
     2 dwg
Patent RU-2413447-C1 (RU)
Title: Assembly for keeping baby in proper position
Inventor: FRIDLENDER LEV MOISEEVICH
IPC: A47D7/00
Filed: 2009-09-03
Granted: 2011-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and can be used in maternity hospitals, baby houses, as well as domiciliary for baby care before eight months. An assembly comprises a base extended from right to left, upwards and downwards, and body supports provided from the sides of the base and adjoining to both sides of a baby's body lying on the mentioned base. Each body support is removable. The body supports represent at least four bolsters of different size, lengthwise, and diametrically for baby's biometric parametres with at least two of which being of the same size and supplied with position regulators on the base. Position regulators on the base represent e.g. a Velcro fastener. The base is made of waterproof cotton and has mates of the Velcro fastener. 
     EFFECT: more reliable fixation of a sleeping baby. 
     3 cl, 4 dwg
Patent RU-2409986-C1 (RU)
Title: Vegetable paste preparation method
Inventor: OSTRIKOV ALEKSANDR NIKOLAEVICH
IPC: A23L19/00
Filed: 2009-11-09
Granted: 2011-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: eggplants, tomatoes, sweet peppers, garlic and red hot peppers are washed, inspected, peeled, milled and then mixed in proportion 44:33:22:0.7:0.3. The prepared mixture is heated up to 98°C and maintained during 25-30 minutes. Then the vegetable mixture is concentrated by way of two-stage evaporation. At the first stage due to pressure release the mixture is sprayed under a pressure of 4-5 kPa. At the second stage the flowing-down vegetable puree film is evaporated at a 35°C thermostating temperature on the vacuum chamber vertical wall. Due to the generated vapours evaporation the content of dry substances in the vegetable puree is increased to be 20-23%. Then one adds to the boiled out vegetable puree 90% sugar syrup in an amount of 2.2% of the vegetable mixture initial weight, 30% solution of sodium chloride in an amount of 2.1% of the vegetable mixture initial weight, vegetable oil in an amount of 0.7% of the vegetable mixture initial weight. Then the prepared vegetable paste is containerised, sealed and sterilised. 
     EFFECT: finished products quality improvement due to increase of food and energy value, production of a vegetable paste of the required composition and food value adapted for different age groups of the population; reduced material and energy costs of the vegetable paste production due to intensification of the two-stage evaporation process. 
     1 tbl, 1 ex
Patent RU-2411773-C1 (RU)
Title: Method for production of quince compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-11-20
Granted: 2011-02-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. Method provides for recipe components preparation, cutting dandelion root, drying it in microwave field as preset process parametres, frying and cryomilling in liquid nitrogen, frying oat grains. Mixing of dandelion root and oat grain in the mass ratio of 7:3. Extraction of produced mixture with drinking water at specified parametres of the process. Filtering of produced extract, making syrup on its basis, packing of quince and syrup, sealing and sterilisation. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of parts of boiled fruits in end product. 
     1 tbl
Patent RU-2419797-C1 (RU)
Title: Способ определения стрептомицина с помощью пьезокварцевого иммуносенсора
Inventor: ERMOLAEVA TAT JANA NIKOLAEVNA
IPC: G01N33/53
Filed: 2009-12-07
Granted: 2011-05-27
Abstract: Изобретение относится к области медицины и описывает способ определения стрептомицина иммунохимическим методом, в котором на поверхность пьезокварцевого иммуносенсора иммобилизуют рецепторное покрытие на основе стрептомицин-белкового (бычий сывороточный альбумин) конъюгата, к пробе добавляют фиксированное количество антител к стрептомицину и выдерживают в течение 2-3 мин до образования иммунокомплекса, вводят в ячейку в фосфатном буферном растворе с рН 7,1-7,5 и регистрируют изменение частоты колебания сенсора при взаимодействии стрептомицин-белкового коньюгата с антителами к стрептомицину, аналитический сигнал обратно пропорционален концентрации стрептомицина в анализируемой пробе, концентрацию определяют по градуировочному графику, регенерацию рецепторного покрытия осуществляют нанесением на поверхность 0,03 мМ раствора тиоцианата калия. Данный способ позволяет существенно увеличить чувствительность определения стрептомицина в сложных по составу смесях, а также обеспечивает многократное использование иммуносенсора после регенерации биорецепторного покрытия, что снижает затраты на осуществление анализа. 1 табл.
Patent RU-2420128-C1 (RU)
Title: Способ производства компота из персиков
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-12
Granted: 2011-06-10
Abstract: Изобретение относится к пищевой промышленности, а именно к производству консервированных компотов. Способ предусматривает подготовку рецептурных компонентов, резку цикория, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и измельчение, обжарку и измельчение желудей, обжарку зерна ячменя и сои, смешивание цикория, зерна ячменя, желудей и сои, экстрагирование полученной смеси питьевой водой и при заданных параметрах процесса, фильтрование полученного экстракта, приготовление на его основе сиропа, фасовку персиков и сиропа, герметизацию и стерилизацию. Изобретение позволяет получить компот с кофейными оттенками вкуса и аромата при отсутствии в рецептуре кофе, упростить технологию и сократить содержание в целевом продукте разваренных плодов без уменьшения срока его хранения. 1 табл.
Patent RU-2433524-C1 (RU)
Title: Усилитель мощности свч
Inventor: BALYKO ALEKSANDR KARPOVICH
IPC: H03F3/60
Filed: 2010-04-19
Granted: 2011-11-10
Abstract: Изобретение относится к электронной технике СВЧ. Технический результат: повышение надежности работы, выходной мощности, снижение коэффициентов отражения на входе и выходе усилителя мощности. Усилитель содержит два прямоугольных волновода, один - для входа, другой - для выхода, которые гальванически соединены по одной из узких стенок и закорочены на одном из концов волновода, в одной из широких стенок каждого волновода симметрично относительно плоскости гальванического соединения и параллельно узким стенкам волновода расположены, по меньшей мере, две резонансные щели, при этом центральные линии резонансных щелей расположены на расстоянии, равном половине длины волны в волноводе, расстояние от закороченных концов волновода до ближайшей щели равно четверти длины волны, на поверхности одной из широких стенок каждого волновода со стороны щелей расположены интегральные схемы, на одних из которых расположены отрезки микрополосковых линий, на других - усилители на полевом транзисторе с барьером Шотки, которые соединены с отрезками микрополосковых линий проводниками. Упомянутые интегральные схемы и их соединения выполнены в виде монолитной интегральной схемы на полупроводниковой подложке, при этом усилители на полевом транзисторе с барьером Шотки выполнены многокаскадными, а закорочены противоположные концы волноводов. 4 ил.
Patent RU-2437713-C1 (RU)
Inventor: IIDZIMA MASAKI
IPC: B01D53/62
Filed: 2010-04-20
Granted: 2011-12-27
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to device and method of regeneration intended for reduction of waste material amount contained in absorbent of CO2 or H2S. Proposed device comprises absorbent tank and absorbent heater. Tank is used to keep a portion of absorbent that absorbed CO2 or H2S from gas. Absorbent heater is intended for absorbent kept in said tank. Proposed device allows bleeding a portion of absorbent kept in said tank to force it in countercurrent contact with vapor. Proposed method comprises keeping a portion of absorbent with CO2 or H2S absorbed from gas. Besides, it comprises heating kept absorbent. As well as bleeding and feeding it into countercurrent contact with vapor. ^ EFFECT: reduced operating costs and loss of absorbent. ^ 10 cl, 12 dwg
Patent RU-2443589-C1 (RU)
Title: Трак гусеничной цепи карьерного гидравлического экскаватора
Inventor: SHEFOV DMITRIJ JUR EVICH
IPC: E02F9/02
Filed: 2010-07-02
Granted: 2012-02-27
Abstract: Изобретение относится к транспортному машиностроению. Трак гусеничной цепи карьерного гидравлического экскаватора содержит основание в виде прямоугольной пластины. Толщина пластины с внутренней стороны максимальная в средней части в зоне привалочной плоскости и минимальная у боковых торцов, на кромках которых выполнены буртики. На внешней поверхности основания трака расположены два грунтозацепа, между которыми в средней части основания симметрично выполнены сквозное отверстие трапецеидальной формы и две пары отверстий для болтового крепления к звеньям гусеничной цепи. Трак снабжен двумя ребрами жесткости, состоящими из прямолинейного и дугообразного участков. Ребра жесткости расположены на внешней поверхности симметрично поперечной оси симметрии трака между грунтозацепами на прямом участке и отверстиями для болтового крепления на дугообразном. Ширина прямолинейных участков ребер жесткости более чем в 1,4 раза превышает ширину дугообразных. Переход от наибольшей толщины основания к наименьшей выполнен под углом α=10-30° относительно привалочной плоскости. Достигается повышение устойчивости к разрушениям и перераспределение напряжений, возникающих в металлоконструкции трака. 4 ил.