baber/WOPTO huggingface dataset:
Patent RU-2302228-C1 (RU)
Inventor: SUTUGINA TAT JANA FEDOROVNA
IPC: A61K6/896
Filed: 2006-06-06
Granted: 2007-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: compomer cement has basic paste, and activation paste, and contains polymerizable aroma component, fine fluoroaluminosilicate glass filler treated with sylane glaze agent and system for initiating polymerization being photoinitiator system for carrying out photo-cure and oxidation-reduction-initiator system for carrying out chemical cure. The compomer cement has 2,2-bis-[-(2-hydroxy-3-methacryloxypropyl)phenyl]propane adduct with maleic anhydride as the polymerizable aroma component and strontium fluoroaluminosilicate glass treated with γ-methacryloxypropyltrimethoxysylane, bis-urethane dimethacrylate glycerol and bis-(methacryloxyethylenecarbonate)-diethyleneglycol as the filer, and photoinitiator system for carrying out photo-cure having camphorquinone, benzoin methyl ether and triethanolamine trimethacrylate and oxidation-reduction-initiator system for carrying out chemical cure containing benzoyl peroxide and dihydroxyethyl-para-toluidine as the systems for initiating polymerization. 
     EFFECT: high strength water-proof cement; improved adhesive properties.
Patent RU-2315014-C1 (RU)
IPC: C03C8/06
Filed: 2006-06-13
Granted: 2008-01-20
Abstract: FIELD: technology of silicates. 
     SUBSTANCE: the present innovation deals with covering steel articles. The suggested enamel contains, weight%: SiO 2  45.0-55.0; TiO 2  20.0-26.0; B 2 O 3  15.0-20.0; K 2 O 2.0-3.0; CaF 2  1.0-2.0; Al 2 O 3  2.0-4.0; CuO 0.5-1.5; NiO 0.5-1.0; MnO 2  0.5-1.0. The innovation enables to increase thermal resistance of enamel being 400-420°C. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2330995-C1 (RU)
Inventor: NIKITIN VJACHESLAV MIKHAJLOVIC
IPC: F04F5/02
Filed: 2006-11-13
Granted: 2008-08-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: jet assembly is designed for implementation in oil extracting industry, particularly in the equipment for well bottomhole zone cleanup by means of chemical action at the bottomhole zone with the following pumping out of mudding. The assembly consists of a case, a jet pump, a system of valves and sliding valves installed in the case of the assembly and designed to switch fluid flows at different operation modes. 
     EFFECT: upgraded reliability of a jet assembly for chemical treatment of a bottomhole zone. 
     2 cl, 2 dwg
Patent RU-2326599-C1 (RU)
Title: Способ ранней диагностики гемодинамической плацентарной недостаточности
Inventor: KLESHCHENOGOV SERGEJ ALEKSANDR
IPC: A61B8/06
Filed: 2006-11-20
Granted: 2008-06-20
Abstract: Изобретение относится к медицине, а именно к акушерству. Проводят ультразвуковое допплерометрическое исследование скорости кровотока в артерии пуповины и правой маточной артерии с получением исходных показателей систоло-диастолического отношения в артерии пуповины (СДО ап ) и систоло-диастолического отношения в правой маточной артерии (СДО ма ), рассчитывают плацентарный коэффициент (ПК) по формуле: ПК=1/(СДО ап ×СДО ма ), где ПК - плацентарный коэффициент; СДО ап  - систоло-диастолическое отношение в артерии пуповины; СДО ма  - систоло-диастолическое отношение в правой маточной артерии. При этом проводят гипервентиляционный нагрузочный тест с вдохом в течение 2 сек и выдохом в течение 4 сек под контролем метронома и через 30 сек после начала тестирования проводят повторно допплерометрическое исследование скорости кровотока в артерии пуповины и правой маточной артерии с получением показателей систоло-диастолического отношения в артерии пуповины при нагрузке (СДР ап   нагр ) и систоло-диастолического отношения в маточной артерии при нагрузке (СДО ма   нагр ) и рассчитывают плацентарный коэффициент при нагрузке (ПК нагр ) по формуле: ПК нагр =1/(СДО ап   нагр ×СДО ма   нагр ), где ПК нагр  - плацентарный коэффициент при нагрузке; СДО ап   нагр  - систоло-диастолическое отношение в артерии пуповины при нагрузке; СДО ма   нагр  - систоло-диастолическое отношение в правой маточной артерии при нагрузке; рассчитывают нормированный плацентарный коэффициент (ПК н ) по формуле: ПК н =ПК/Д, где ПК н  - нормированный плацентарный коэффициент; ПК - плацентарный коэффициент; Д - должное значение ПК для срока беременности на момент исследования, рассчитывают показатель нагрузочного сдвига плацентарного коэффициента (ΔПК) по формуле: ΔПК=ПК нагр /ПК, где ΔПК - показатель нагрузочного сдвига плацентарного коэффициента, ПК нагр  - плацентарный коэффициент при нагрузке, ПК - плацентарный коэффициент. При значении показателя ПК н , равном или более 1,0, и значении показателя ΔПК более 1,0 диагностируют нормальное состояние плацентарного кровотока с благоприятным прогнозом течения беременности. При значении показателя ПК н , равном или более 1,0, и значении показателя ΔПК менее 1,0 диагностируют начальные проявления гемодинамической плацентарной недостаточности с неблагоприятным прогнозом течения беременности. При значении показателя ПК н  менее 1,0 и любом значении показателя ΔПК диагностируют состояние плацентарной гемодинамической недостаточности с неблагоприятным прогнозом течения беременности. Способ позволяет диагностировать начальные проявления гемодинамической плацентарной недостаточности с 15-18 недель гестации. 2 табл.
Patent RU-2333994-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C21/04
Filed: 2007-01-09
Granted: 2008-09-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field. Particularly it concerns content of silumin, which can be used for manufacturing of articles operated in conditions of thermocyclic and mechanical loads. Alloy contains following components, mass %: silicon 8.0-12.0, copper 1.0-2.0, magnesium 0.2-0.4, manganese 0.2-0.3, nickel 1.0-1.5, titanium 0.1-0.2, zirconium 0.1-0.2, boron 0.02-0.04, chrome 0.2-0.4, niobium 0.4-0.8, aluminium - the rest. 
     EFFECT: improving of alloy strength and heat resistance. 
     1 ex
Patent RU-2335169-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-01-29
Granted: 2008-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions is related to technology of fish and vegetable preserved food production for space meals. Method of preserved food production includes carp fillet cutting, coating with wheat flour, frying in melted butter and grinding in mincer, leek cutting, browning in melted butter and grinding in mincer, green onions freezing and grinding in mincer, garlic ricing and browning in melted butter, mixing of specified components with fish broth, tomato paste, table salt and CO 2 -extracts of preset micromycete type biomass and black bitter pepper, prepared mixture is packed into aluminium tubes, sealed and sterilised. 
     EFFECT: preparation of preserved food with higher assimilability. 
     41 cl
Patent RU-2343204-C1 (RU)
Inventor: PAVLOV VJACHESLAV VLADIMIROVICH
IPC: C21C5/52
Filed: 2007-03-21
Granted: 2009-01-10
Abstract: FIELD: metallurgy; chemistry. 
     SUBSTANCE: charge contains iron-carbon alloy: 2.5-4.8% C; 0.05-1.20% Si; 0.05-0.70% Mn; 0.01-0.16% V; less than 0.15% P; less than 0.030% S; less than 0.15% Cr; less than 0.10% Cu; less than 0.10% Ni; less than 0.05% Al; less than 0.008% As; less than 0.15% Ti, and oxide material: 3.0-98.0% FeO; 0.5-15.0% SiO 2 ; 0.1-8.5% Al 2 O 3 ; 0.15-12.5% CaO; 0.15-3.8% MgO; 0.1-6.5% MnO; 0.01-0.12% S; 0.03-0.18% P 2 O 5 . Charge contains components in a following ratio, wt %: iron-carbon metal 70-99.9; oxide material 0.1-30. Charge is manufactured by method of casting in the form of ingot, weight 5-50 kg, with envelope made of iron-carbon alloy and oxide material of fractions 0.01-10 mm in 1-3 layers in central part of ingot. Ratio of ferric oxide concentration in oxide material to carbon content in iron-carbon alloy is 1:(1-2.5). Ratio of oxide material density to iron-carbon alloy density - 1:(2.2-7.8). 
     EFFECT: reduction of melting duration, decreasing of melted steel cost price, improving of melted steel.
Patent RU-2339961-C1 (RU)
Inventor: GERMAN LEONID ABRAMOVICH
IPC: G01R31/02
Filed: 2007-03-27
Granted: 2008-11-27
Abstract: FIELD: physics; electricity. 
     SUBSTANCE: primary winding of the transformer is connected to the overhead electric transport power line alternating current of a single-tack section. The secondary winding of the transformer is connected through the normally closed control contact of the switch, connected with the overhead electric transport power line, with the voltage relay. The signal device of checking the presence of voltage in the overhead electric transport power line is connected through normally closed contact of the voltage relay. The overhead electric power line is located in a zone of electric influence of a line "two conductor - rail" with the voltage 27.5 kV. The signal device controls the induced voltage from the line "two conductor - rail" 27.5 kV. 
     EFFECT: an increase in the reliability of work of the device due to use of the induced voltage on the overhead electric power line. 
     1 dwg
Patent RU-2336744-C1 (RU)
Title: Способ производства консервов "мясное ассорти по рецепту штата мичоакан"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-04-11
Granted: 2008-10-27
Abstract: Изобретение относится к технологии производства мясоовощных консервов. Консервы готовят путем резки и пассерования в растительном масле кабачков и моркови, бланширования и куттерования чили, резки говядины, баранины и курятины, замораживания свежего зерна зеленого горошка, смешивания перечисленных компонентов без доступа кислорода с сахарной кукурузой и поваренной солью, фасовки полученной смеси и костного бульона, герметизации и стерилизации. Способ позволяет получить консервы, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2335978-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-05-14
Granted: 2008-10-20
Abstract: FIELD: food products manufacturing technique. 
     SUBSTANCE: cans are manufactured by cutting and frying pomfret fillet in melted butter, cutting and freezing garden cress and bunching onion, mixing the above components without oxygen access with table salt, black pepper, red hot pepper and mustard, packing the obtained mix and sour cream with the specified ratio of components, hermetic sealing and sterilisation. 
     EFFECT: new canned food is of increased digestibility.
Patent RU-2345629-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-05-30
Granted: 2009-02-10
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked by cutting and frying deskinned shark fillet in vegetable oil, straining and browning garlic in vegetable oil, cutting and blanching tomatoes, cutting and freezing green onions and cress. Then the said ingredients are mixed without access of oxygen with sake, lemon juice, salt, black pepper and red hot pepper. The obtained mixture and dry white wine are packed, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar dish.
Patent RU-2346301-C1 (RU)
Inventor: NIKITIN VALERIJ VASIL EVICH
IPC: G01W1/00
Filed: 2007-06-15
Granted: 2009-02-10
Abstract: FIELD: physics; measuring. 
     SUBSTANCE: invention relates to meteorology and may be used in wind direction monitoring devices design. Weathervane comprises a turbine and a counterweight mounted on an axle rotating in horizontal plane. The turbine is made of paint-coated sheet polyethylene foam with apparent density of 80.0-100.0 kg/m 3 . In special case, the weathercock turbine is made of 2-6 propellers, which are installed in pairs on a common axis. Spacing between them equals to 2.7-3.15 and corresponds to the ratio of propeller height to spacing. Also, turbine propellers installed on a common axis at specified spacing and made of specified material may be painted in so-called complementary colours, i.e. colours, which produce a new colour when physically mixed or optically superimposed. In addition, the turbine and propellers may be made of square polyethylene sheet with angles diagonally dissected and tailored angles overlapping in clockwise or counterclockwise direction. 
     EFFECT: decreased weight of the weathercock turbine, improved weathercock response to wind, safe mounting and use at low altitudes. 
     5 cl, 3 dwg
Patent RU-2353922-C1 (RU)
Inventor: FEDOTOV VLADIMIR VLADIMIROVICH
IPC: G01N24/00
Filed: 2007-07-11
Granted: 2009-04-27
Abstract: FIELD: physics. 
     SUBSTANCE: scanning of investigated object is realised, which contains  1 H hydrogen nucleus and  14 N nitrogen nucleus, by method of nuclear magnetic and quadrupole resonance, afterwards area is selected from investigated object space pattern, and this area is exposed to resonance radio-frequency electromagnetic field. 
     EFFECT: provision of possibility of local resonance effect at investigated area of object. 
     2 cl, 1 dwg
Patent RU-2354536-C1 (RU)
Inventor: IOSSELIANI DMITRIJ ALEKSANDROVICH
IPC: B24D13/06
Filed: 2007-08-20
Granted: 2009-05-10
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention is related to the field of abrasive machining and may be used for cleaning, polishing and grinding of item surfaces in auxiliary workshops, laboratories, and also in domestic conditions. Tool comprises roller with tail, replaceable linens made of working material and linen clamps. Roller and clamps of linens are arranged as cylindrically or polyhedral prismatic shaped. Clamps have equal height and are placed on top of replaceable linens. Clamps are embraced on both sides at roller ends by means of two elastic rings for reliability of fixation. It is possible to change position of replaceable linens by means of alternate releasing of clamps in case of wear of working material of replaceable linens. Width of replaceable linens is less than length of clamps. 
     EFFECT: this structure is simple in manufacture, provides for fast replacement of processed material and positive results of machined surfaces quality. 
     2 cl, 2 dwg
Patent RU-2343953-C1 (RU)
Inventor: LATYPOV AL BERT RIFOVICH
IPC: B01D19/00
Filed: 2007-08-17
Granted: 2009-01-20
Abstract: FIELD: mining. 
     SUBSTANCE: facility consists of pipelines of oil well production supply to distributing unit connected by means of steadying collector with preliminary separation unit, which by means of output sleeves of preliminary separated gas, oil and water is connected with oil-gas separator, equipped with pipelines of gas, oil and water output. The device for withdrawing and supply of part of dry oil is furnished with an itinerary oil heater and with a dozing and supplying block of chemical reagent. 
     EFFECT: upgraded efficiency of facility, increased quality of water purification, reduced consumption of demulsifier and increased oil gas utilisation. 
     5 cl, 1 dwg
Patent RU-2333315-C1 (RU)
IPC: E02D5/56
Filed: 2007-09-21
Granted: 2008-09-10
Abstract: FIELD: constructional engineering. 
     SUBSTANCE: system for bored piles construction concerns mining industry and can be used for buildings, bridges, trestle works, overpasses and other specific structures. The system consists of drill column, which, in its turn, comprises hollow stems and blade stem bit containing casing, blades and tapered tip with pilot-operated cutter. At lower end face of the bit casing in blade clearances there are opposite grooves arranged to house protruding element of tapered tip provided at its upper end face and taking torque and axial thrust on bit casing. Elements of tapered tip fixation assembly are rigidly mounted on the lateral surface of bit casing to interwork with the bit casing in on-position. The said elements of tapered tip fixation assembly are shaped as holed bar for clamps. The upper end face of tapered tip contains collars attached to the bit casing by means of wire ropes. 
     EFFECT: wider range of application of bored piles construction method; improved productivity and performance; reduced cost of piles production. 
     3 cl, 3 dwg
Patent RU-2340890-C1 (RU)
Title: Method of detecting indolyl-3-acetic acid in aqueous solutions
Inventor: ROGACHEVA SVETLANA MIKHAJLOVNA
IPC: G01N31/02
Filed: 2007-11-02
Granted: 2008-12-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to ecology, biotechnology and quantitative analysis of substances, particularly to control of content of indolyl-3-acetic acid in water bodies. The method of detecting trace quantities of indolyl-3-acetic acid in a water solution is characterised by that, the analysed water solution of the indolyl-3-acetic acid is successively diluted with distilled water. Each of the obtained solutions is reacted with a solution of a poly-N-vinylcaprolactam polymer. The solutions are put into a thermostat with initial temperature of not more than 33°C. The temperature is increased at 0.1°C intervals. The phase transition temperature of the poly-N-vinylcaprolactam is determined in each of the solutions. The phase transition is visually established from the change in the colour of the solution from transparent to milk-white. The solution in which there is phase transition at maximum temperature is chosen, which corresponds to concentration of around 10 -10  g/l. The concentration of indolyl-3-acetic acid in the analysed solution is determined, based on the degree of dilution. 
     EFFECT: simpler, faster and increased sensitivity of analysis. 
     3 cl, 1 tbl, 1 dwg
Patent RU-2362738-C1 (RU)
Title: Method for preparation of high-basic aluminium polyhydroxochloride
Inventor: RADCHENKO STANISLAV SERGEEVICH
IPC: C01F7/56
Filed: 2007-11-26
Granted: 2009-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to the inorganic chemistry and can be used at the preparation of high-basic aluminium polyhydroxochloride used as coagulant in pretreatment of the service and potable water, at paper and cardboard production as well as in the compounds used for production of special ceramic articles, medical preparations and perfume and cosmetic compositions. According to the invention the pellets of aluminium-containing alloy contact with water solution of low-basic aluminium polyhydroxochloride with concentration Al 3+  being in the range from 7.0 to 9.0 wt % and pH 1.0-2.5 at the temperature 80-90°C up to achieving pH value in the solution 4.1-4.2. The resulting colloid solution contains up to 97.2% of the high-basic aluminium polyhydroxochloride with atomic ratio Cl - /Al 3+ =0.46÷0.52 and aluminium content 11.8-12.8 wt %. 
     EFFECT: obtaining of high-quality product which is particularly significant in its technical and medical applications. 
     4 tbl, 3 ex
Patent RU-2352953-C1 (RU)
Title: Установка для контроля параметров фотоэлектрических преобразователей
Inventor: NAGAJKIN ANATOLIJ SEMENOVICH
IPC: G01R31/26
Filed: 2008-01-21
Granted: 2009-04-20
Abstract: Изобретение относится к электроизмерительной технике, в частности к устройствам для измерения параметров фотоэлектрических преобразователей (ФЭП) энергии светового излучения в электрическую, и предназначено для автоматизированного контроля солнечных элементов (СЭ), генераторов тока (ГТ) и батарей фотоэлектрических (БФ) при освещении их импульсным ксеноновым излучателем на заводе-изготовителе и в эксплуатирующих организациях. Сущность: установка содержит импульсную лампу, соединенную с накопительным зарядно-разрядным источником энергии постоянного тока, блок нагрузки, соединенный с контролируемым фотопреобразователем, эталонный светоприемник и измеритель. Дополнительно введены рабочий светоприемник, датчик температуры, контроллер. При этом блок нагрузки выполнен управляемым и электронным. Выходы контролируемого фотоэлектрического преобразователя, эталонного светоприемника, рабочего светоприемника и датчика температуры подключены к входам измерителя. Выход измерителя соединен с контроллером, который соединен с накопительным зарядно-разрядным источником постоянного тока, вычислительным комплексом, и управляемыми входами измерителя и управляемого электронного блока нагрузки. Кроме того, отражатели между задней стенкой контейнера и импульсной лампой выполнены из неполированного сплава алюминия с возможностью изменения каждым из них своего положения в двух плоскостях. Также в качестве разрядной цепи накопительного зарядно-разрядного источника энергии постоянного тока может быть использован LC-фильтр нижних частот не менее пятнадцатого порядка. Технический результат: упрощение процесса измерения программно-заданного числа точек значения тока ФЭП за время длительности одного импульса горения лампы; уменьшение времени измерения значений тока и напряжения (до 160 значений) вольтамперной характеристики (ВАХ), включая U XX  и I КЗ , за время длительности одной вспышки импульсной лампы 3 мс; уменьшение погрешности изменения токов ФЭП для заданных значений напряжения. 1 з.п. ф-лы, 1 ил.
Patent RU-2357654-C1 (RU)
Inventor: ROZHENTSOV VALERIJ VITAL EVICH
IPC: A61B3/10
Filed: 2008-01-22
Granted: 2009-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention pertains to medicine, namely, to physiology of the visual system. Pairs of light pulses are shown simultaneously using 10 pairs of light emitting diodes. On the first stage, adjusted pulse sent to the second light emitting diode is delayed or ended 5 ms earlier against the beginning or the end of the reference pulse sent to the first light emitting diode. In each of the following pairs, duration of the reference pulse remains stable, while duration of the delay or early ending of the adjusted pulse is increased by 5 ms compared to the delay or early ending of the adjusted pulse of the preceding pair. Pair of light emitting diodes with the biggest number is detected, wherein it is subjectively felt that the reference and adjusted pulses start or end simultaneously. On the second stage, adjusted pulse sent to the second light emitting diode of the first pair is delayed or ended earlier against begging or end of the reference pulse sent to the first light emitting diode of the first pair by the time of delay or early ending equal to the delay or early ending of the adjusted pulse against the reference one of the pair of light emitting diodes determined on the first stage of testing. In each of the following pairs duration of the reference pulse remains stable while duration of delay or early ending of the adjusted pulse is increased by 1 ms against beginning or ending of the reference pulse compared to the to the delay or early ending of the adjusted pulse against beginning or the end of the reference pulse of the preceding pair. Pair of light emitting diodes with the biggest number is determined wherein it is subjectively felt that both reference and adjusted pulses start or end simultaneously. On the third stage, adjusted pulse send to the second light emitting diode of the first pair is delayed or ended earlier against beginning or the end of the reference pulse sent to the first light emitting diode of the first pair by the time of delay or early ending equal to the delay or early ending of the adjusted pulse, determined on the second stage. In each of the consecutive pairs duration of the delay or early ending of the adjusted pulses are is increased by 0.1 ms. Pair of light emitting diodes with the biggest number is detected, wherein it is subjectively felt that both reference and adjusted pulses start or end simultaneously. Received value of the duration of the delay or early ending of the adjusted pulse is accepted as the evaluation of the response time of the visual system of the person. 
     EFFECT: method widens range of means of determination of the time of response lag of the human visual system. 
     6 tbl, 3 dwg, 2 ex