baber/WOPTO huggingface dataset:
Patent RU-2298531-C1 (RU)
Inventor: DROBOTENKO VIKTOR VASIL EVICH
IPC: C03C17/25
Filed: 2005-09-29
Granted: 2007-05-10
Abstract: FIELD: glass industry; methods of production of the reflex metal-oxide coatings. 
     SUBSTANCE: the invention is pertaining to production of the film coatings and is dealt with the development of the method of production of the titanium oxide and-or the iron oxide film coatings possessing the heat-and-light reflecting properties, and may be used at manufacture of the tinted light-reflecting glass of the large size, and at deposition of the decorative coatings, patterns on the ceramic ware, and also at formation of the dielectric and semi-conducting coatings with the special properties in the electronics. The method includes deposition on the substrate of the layer composed of the film-forming solution including iron hydroxynitrate and (or) titanium hydroxynitrate, the boric acid, the surface-active substance and the water-soluble organic solvent, in the capacity of which they preferentially use the ethyl or isopropyl alcohols, or acetone. Process is conducted with the speed of the coating deposition of no more than 30 m/h, and the thermal treatment is conducted at the temperature of no less than 200°C. The method ensures production of the qualitative coatings with the reflectivity factor of 42 % in the broad band of the spectrum (400-1200 nanometers) and the light transmission factor of 35-50 %. At that thus process is conducted with the high efficiency at the rather low power inputs. 
     EFFECT: the invention ensures production of the qualitative coatings with the reflectivity factor of 42 % in the broad band of the spectrum, the light transmission factor of 35-50 %; and the process is conducted with the high efficiency at the rather low power input. 
     6 cl, 3 ex
Patent RU-2292367-C1 (RU)
Title: Polyurethane composition
Inventor: TERESHATOV VASILIJ VASIL EVICH
IPC: C08L75/04
Filed: 2005-11-09
Granted: 2007-01-27
Abstract: FIELD: chemistry of polymers, chemical technology. 
     SUBSTANCE: invention relates to composites of polyurethane compositions for different aims that are processes by method or reaction molding by the casting technology for manufacture of large-scale articles of different designations, among them, articles exploited at negative temperatures. The proposed composition comprises polyurethane prepolymer synthesized by interaction of 2 moles of 2,4-toluylenediisocyanate and 1 mole of a mixture of oligopropylene oxide diol of molecular mass 1000 Da and oligotetramethylene oxide diol of molecular mass 1000 Da in their mole ratio = (0.08-0.2)-(0.7-0.3), respectively, 3,3'-dichloro-4,4'-diaminodiphenylmethane as a hardening agent and  di-(2-ethylhexyl)sebacate as a plasticizing agent, and, additionally, oligotetramethylene oxide diol of molecular mass 1000 Da as a extender of flexible chains. Invention provides the development of the polyurethane composition based on urethane prepolymer synthesized by interaction of toluylenediisocyanate and mixture of oligopropylene oxide diol with oligotetramethylene oxide diol possessing the enhanced strength, resistance to cold and enhanced working capacity of reaction mass with retaining high hardness of the material. 
     EFFECT: improved preparing method, improved and valuable properties of composition. 
     4 tbl
Patent RU-2299301-C1 (RU)
Inventor: MAKSIMOV ALEKSANDR IVANOVICH
IPC: E06B3/00
Filed: 2005-11-11
Granted: 2007-05-20
Abstract: FIELD: construction, particularly door structures. 
     SUBSTANCE: door leaf frame comprises base with walls and flanges connected with each other for create inner cavity and through cavities. The frame is provided with upper and lower supports having inner parts with support surfaces and outer part. Inner parts of upper and lower supports are located and fixed inside inner cavity of the base by means of fastening members so that the parts may cooperate with at least flanges of upper and side parts of the base correspondingly. At least side parts of the base are defined by steel bent unequal channel-bars including walls, major and minor flanges. Major flanges are provided with slots for partial receiving of flanges created in central parts of the base. 
     EFFECT: simplified door leaf frame production. 
     3 cl, 6 dwg
Patent RU-2301902-C1 (RU)
Inventor: GOLENTSOV DMITRIJ ANATOL EVICH
IPC: F02C9/00
Filed: 2005-11-24
Granted: 2007-06-27
Abstract: FIELD: aircraft industry; aircraft engines. 
     SUBSTANCE: according to invention, electrostatic antenna is installed co tactlessly behind nozzle exit section out of the engine and out of its gas-dynamic jet to record electrostatic field generated by charged particles (electrons, ions, microparticles) present in jet, i. e. to record changes in electric charge in reaction gas-dynamic jet of engine when turbine blade cooling system is switched on.  Changing of electric charge is provided by contactless method by means of electrostatic antenna installed out of the engine and out of its reaction gas-dynamic jet.  Amplitude of signal of pulsations of electrostatic field generated by jet is determined, dispersion of signal of pulsations of electrostatic field is calculated and compared with reference value of dispersion of signal and, if dispersion of calculated signal reduced to reference value, at definite mode of engine operation signal is generated signal is generated of beginning of taking off of additional cooling air after compressor and sufficient cooling of engine turbine blades. 
     EFFECT: improved efficiency and reliability of checking of operation of turbine blade cooling system. 
     3 dwg
Patent RU-2291443-C1 (RU)
Title: Method for discovering newborns threatened by hypoxic ischemic encephalopathy development
Inventor: SAMSONOVA ELENA GENNAD EVNA
IPC: G01N33/68
Filed: 2005-12-14
Granted: 2007-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining interleukine 1α content in peripheral blood by applying immune enzyme assay method. Interleukine 1α concentration being equal to 21.8±0.21 pg/ml, the child is judged to belong to group threatened by hypoxic ischemic encephalopathy development. 
     EFFECT: high accuracy of the method; enhanced effectiveness in selecting appropriate therapy at early stage.
Patent RU-2307008-C1 (RU)
Inventor: ANTIPANOV VADIM GRIGOR EVICH
IPC: B23D19/04
Filed: 2006-02-13
Granted: 2007-09-27
Abstract: FIELD: finish working of rolled sheets, possibly lengthwise uncoiling coiled strips for producing narrow strips. 
     SUBSTANCE: method comprises steps of drawing metal through disc shears at preliminarily notching it; notching strip in shears by depth A due to shifting portions of strip adjacent along strip width in vertical plane in mutually opposite directions; then additionally passing strip through pair of horizontal cylindrical rollers while shifting each of said portions in the same plane but in direction opposite to shifting direction of said portion drawn through shears in order to produce narrow strips. Depth value   where h - strip thickness, mm; σ y  -limit yield of steel, Mpa. 
     EFFECT: improved quality of ready strip blank for shaping. 
     1 ex
Patent RU-2316267-C1 (RU)
Title: Способ подготовки кожно-фасциального лоскута
Inventor: MILANOV NIKOLAJ OLEGOVICH
IPC: A61B17/00
Filed: 2006-03-17
Granted: 2008-02-10
Abstract: Изобретение относится к хирургии и может быть применимо для подготовки кожно-фасциального лоскута. Надсекают 1/2-3/4 периметра кожи требуемого размера планируемого кожно-фасциального лоскута в проекции питающего сосудистого пучка и его ветвей. Поднимают и отворачивают расщепленный кожный лоскут к интактной стороне, сохраняя сосудистые связи внутрикожных сосудов с сосудами окружающих тканей интактной стороны. Иссекают глубокие слои кожи и подкожной клетчатки до обнажения подкожных вен. Располагают расщепленный кожный лоскут на поверхности раны и фиксируют. Способ позволяет получить лоскут с гарантированным отсутствием роста волос. 2 ил.
Patent RU-2315235-C1 (RU)
Title: Пароводяной подогреватель
IPC: F22D1/32
Filed: 2006-04-07
Granted: 2008-01-20
Abstract: Изобретение относится к энергетике и может быть использовано на атомных и тепловых электростанциях для подогрева питательной воды, основного конденсата и воды теплосети. Сущность изобретения: пароводяной подогреватель содержит продольно установленные в корпусе трубчатые ширмы, которые со стороны корпуса обрамлены периферийным кожухом 16 и установлены с образованием пучков 14. В каждом пучке ширмы расположены в параллельных плоскостях. Кожух 16 выполнен с вертикальными участками 15, расположенными между каждой парой смежных пучков. Ширмы со стороны коллектора обрамлены центральным кожухом. Нижние участки кожухов расположены под уровнем конденсата в корпусе. Кожух расположен относительно участков кожуха с образованием уравнительных вертикальных каналов 18. Короба образуют уравнительные горизонтальные каналы. Равномерное распределение пара по поперечному сечению пучков обеспечивается за счет оптимальной компоновки ширм и благодаря уравнительным каналам. 3 з.п. ф-лы, 2 ил.
Patent RU-2315331-C1 (RU)
Title: Способ когерентного приема отраженного сигнала при некогерентном излучении зондирующего сигнала и радиолокационная станция для его реализации
IPC: G01S7/486
Filed: 2006-04-24
Granted: 2008-01-20
Abstract: Изобретение относится к импульсным радиолокационным системам (РЛС) со сложным некогерентным зондирующим сигналом и когерентной обработкой отраженного сигнала. Достигаемым техническим результатом является обеспечение когерентной обработки отраженного сигнала при некогерентном формировании зондирующего сигнала с произвольной внутриимпульсной модуляцией и перестройкой несущей частоты от импульса к импульсу. Указанный результат достигается за счет того, что зондирующий сигнал формируют из опорного, модулированного на промежуточной частоте сигнала путем переноса его на несущую с помощью смесителя и гетеродина, последующего, при этом каждый опорный сигнал оцифровывается, запоминается и используется для расчета комплексной частотной характеристики фильтра фазовой коррекции при приеме отраженных сигналов, в качестве комплексной частотной характеристики фильтра фазовой коррекции используется либо комплексная частотная характеристика фильтра, согласованного с опорным, либо комплексная частотная характеристика винеровского фильтра. 2 н.п. ф-лы, 3 ил.
Patent RU-2310820-C1 (RU)
Title: Method and device for measuring heat energy and flow rate of heat transfer agent in open water heat supply systems
Inventor: TEPLYSHEV VJACHESLAV JUR EVICH
IPC: G01K17/16
Filed: 2006-06-16
Granted: 2007-11-20
Abstract: FIELD: measuring technique. 
     SUBSTANCE: device comprises return pipe lines, heat exchange circuit, and four by-pass pipelines that are provided with measuring sections with the standard flow meters, temperature gages, and jet deflectors. 
     EFFECT: enhanced precision. 
     2 cl, 1 dwg
Patent RU-2333650-C1 (RU)
Inventor: MARTOVSHCHUK VALERIJ IVANOVICH
IPC: A21D8/02
Filed: 2007-01-09
Granted: 2008-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry and to bakery items, in particular, intended for dietary meals. Method provides for production of sponge, dough formation by mixing flour, sponge, phospholipids, salt and water and dough fermentation, handling, proving with further baking of dough pieces. Oil and fat phospholipid product is used as phospholipids in the amount of 1-3% to flour weight. The said product is produced by phospholipids concentrate extraction by ethyl alcohol at ratio (1:3)÷(1:7) at 40-60°C of temperature. As a result, alcohol-soluble and alcohol-insoluble fractions of phospholipids are generated. Alcohol-insoluble fraction is separated from alcohol-soluble fractions of phospholipids. Alcohol-insoluble fractions are dried out in vacuum with the production of oil and fat phospholipid product. In addition, protein-pumpkin-oil paste is introduced into dough in the amount of 1-3% to flour weight. The said paste is produced from pumpkin marc, which is milled and extracted by vegetable refined and deodorised oil in 0.5-1.0 mm thick thin film running in circle. Ratio between pumpkin marc and vegetable refined and deodorised oil is (40-60)÷(60-40). Mixture is separated to get the target product. 
     EFFECT: high organoleptic and physical and chemical properties of bakery items, improved nutritional value and increased dates of freshness retention. 
     1 tbl, 2 ex
Patent RU-2334124-C1 (RU)
Inventor: SOLOV EV ALEKSANDR ALEKSEEVICH
IPC: F24S90/00
Filed: 2007-02-22
Granted: 2008-09-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: solar radiation plant is designed to generate electric power. The said plant comprises a stack with a turbogenerator and solar collectors arranged at the stack base and differs in that it incorporates additional solar collectors arranged at the stack outer surface and made in heat-conducting material, reflecting panels arranged along the stack at an angle to each other and making a system of Winston concentrators. Incorporating the aforesaid new components into the plant transforms the aforesaid stack into an active structural element whereat air is heated bringing about an increase in the air flow velocity and, hence, in the plant efficiency especially in sunrise and sunset. Note also that air heating in the stack allows decreasing the stack height without reducing the plant output which notably reduces the plant cost, since the stack is the main money consumer of the structure. 
     EFFECT: higher efficiency. 
     2 dwg
Patent RU-2327061-C1 (RU)
Inventor: BAGDASARJAN VAZGEN SERGEEVICH
IPC: F04D29/10
Filed: 2007-04-11
Granted: 2008-06-20
Abstract: FIELD: compressor building; gas turbine building; engine building; electrical machinery building. 
     SUBSTANCE: invention allows to use an aerodynamic labyrinth-screw seal that can create a counter flow to gases leaking through gaps in running shafts. Unlike mechanical, oil, dry gas and other seals, the proposed method of aerodynamic sealing makes the only technique to completely rule out leaning through in compressors, gas turbine plants, aircraft gas turbine engines. This invention has managed to define a proper arrangement of aerodynamic labyrinth-screw seals and the conditions wherein the oil running through the front bearing assembly and oil ingress onto the blades and into the compressor setting are ruled out as well as gas leaking around inside the compressor. 
     EFFECT: increase in efficiency and capacity. 
     10 cl, 3 dwg
Patent RU-2338120-C1 (RU)
Inventor: PINTJUSHENKO ANDREJ DMITRIEVICH
IPC: F23D11/10
Filed: 2007-05-07
Granted: 2008-11-10
Abstract: FIELD: heating. 
     SUBSTANCE: nozzle contains casing with central fuel channel and peripheral channel of scattering agent (steam), distribution washer with openings. Nozzle contains captive nut, inside of which the following components are installed: thrust washer, to the end of which fuel mixer is joined with scattering agent (steam), which forms with internal surface of captive nut extension of peripheral annular channel with openings for its exit, equipped with internal insert with deflector, external surface of insert and internal surface of mixer for internal annular channel, at that insert has openings for fuel outlet, and inlet (axial) opening of insert produces extension of central fuel channel; further along direction of fuel emulsion travel sprayer deflector is installed, being fixed in distribution washer, into which distributor of fuel emulsion is screwed in, which forms with internal surface of captive nut annular channel that ends with circular slot channel for outlet of fuel emulsion from nozzle, at that deflectors and emulsion distributor have the shape of mushroom with flat top; captive nut and distributor of emulsion are made of heat-resistant steel. Invention makes it possible to increase efficiency of torch burning. 
     EFFECT: increase of torch burning efficiency by provision of most complete homogenisation of fuel. 
     2 dwg
Patent RU-2338692-C1 (RU)
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: C02F1/46
Filed: 2007-06-13
Granted: 2008-11-20
Abstract: FIELD: physics. 
     SUBSTANCE: device includes coaxial positive and negative electrodes. Vertical and functioning as body, positive electrode is hollow cylinder shaped with threaded connector lug; and negative electrode is screw shaped with counter-clockwise winding. At that screw edge of negative electrode has mounted insulating cord established between screw edge and body. 
     EFFECT: higher efficiency of the device. 
     1 dwg
Patent RU-2331409-C1 (RU)
Title: Method for production of micronised powder of incapsulated organic drug substance with slow dissolution rate
Inventor: KOMAROV VALERIJ SERGEEVICH
IPC: A61K9/14
Filed: 2007-08-22
Granted: 2008-08-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: method consists in as follows: initial organic drug substance and auxiliary low-molecular organic ingredient, serving as a matrix to prolongate the release of the former substance into aqueous solution, are simultaneously and separately vaporised in rarefied neutral gas medium. The simultaneously obtained vapours of the mentioned substance and the matrix ingredient are then co-condensed on deposition surface. The angle between deposition velocity vectors of the mentioned drug substance and the matrix-forming ingredient, and inclination of the angle bisector to deposition surface are 5-170° and 10-90° respectively. Microcapsulation is effected or at positive temperatures of deposition surface during co-condensation process, or at negative temperatures of deposition surface during the co-condensate obtained warming to positive temperatures. 
     EFFECT: production of micronised powder of encapsulated organic drug substance with prolonged dissolution in aqueous medium during single-stage process. 
     5 cl, 4 dwg, 5 ex
Patent RU-2347740-C1 (RU)
Inventor: AGEEVA SVETLANA ALEKSANDROVNA
IPC: A61L27/22
Filed: 2007-09-06
Granted: 2009-02-27
Abstract: FIELD: nanotechnologies. 
     SUBSTANCE: invention relates to laser equipment used for the purposes of nanotechnologies, particularly, to the methods of nanostructurisation of bulk bio-compatible nanomaterials by laser radiation. Nanostructurisation of the aforesaid materials is performed by laser irradiation of colloidal water-protein solution of carbon nanotubes till evaporation of the solution liquid component. 
     EFFECT: varying the properties of produced materials in a wide range and remote irradiation provides for biological purity of products. 
     3 dwg
Patent RU-2346976-C1 (RU)
Title: Способ переработки потоков крекированного лигроина
Inventor: BOJER KRISTOFER K
IPC: C10G45/00
Filed: 2005-12-08
Granted: 2009-02-20
Abstract: Изобретение относится к способу переработки каталитически крекированного лигроина, содержащего диены, меркаптаны и другие органические соединения серы, включающий стадии, где: (a) расщепляют текучий, каталитически крекированный лигроин, смешанный с водородом, на, по меньшей мере, три фракции, содержащие легкий крекированный лигроин, средний крекированный лигроин и тяжелый крекированный лигроин; (b) обрабатывают легкий крекированный лигроин с реакцией части содержащихся в нем меркаптанов с частью содержащихся в нем диенов в присутствии катализатора тиоэтерификации с образованием сульфидов; и (c) обрабатывают средний крекированный лигроин с гидрированием части содержащихся в нем диенов. Изобретение включает также другие способы переработки каталитически крекированного лигроина. Изобретение позволяет удалять серу из легких лигроиновых частей потока без какой-либо существенной потери ценный легких олефинов. 4 н. и 4 з.п. ф-лы, 6 ил.
Patent RU-2346441-C1 (RU)
Inventor: EHLIZBARJAN LEVON SEMENOVICH
IPC: A22C13/00
Filed: 2007-09-12
Granted: 2009-02-20
Abstract: FIELD: food products. 
     SUBSTANCE: sausage product casing net consists of at least three lengthwise strings and cross-links connecting every pair of adjacent strings and arranged regularly after a spacing specified. The lengthwise loop-structured strings are warp-knitted with the cross-links consisting of one, two or three single thread(s) the string loopy structure is composed of. Each string contains a weft thread included in the warp-knitting chain along the whole of the string length. At a cross-link formation location the weft thread forms two knitted fastening loops connected to the adjacent strings both sides of the one referred to with cross-link threads. Cross-link threads of each lengthwise string, having become entwined with an adjoining string, become involved in formation of the latter's loop structures and rejoin the "mother" string at the next cross-link formation location. The net proposed is attached onto the sausage product casing surface (glue-attachment being one of the alternative solutions). The sausage product is enclosed in a casing with the net proposed applied onto the latter's surface. 
     EFFECT: enhanced strength properties combined with material intensity reduction. 
     16 cl, 7 dwg
Patent RU-2353391-C1 (RU)
Inventor: STAVTSEVA LILIJA JAKOVLEVNA
IPC: A61K39/40
Filed: 2007-11-16
Granted: 2009-04-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: invention refers to veterinary microbiology and biotechnology can be used for development of specific colibacillosis diagnostic aids. According to the invention the method covers producing antibody erythrocytic colibacillosis diagnosticum and provides carrier processing with antibodies to Escherichia antigens being adhesive antigens extracted from Escherichia cultures with phosphate-carbamide buffer 1.8-2.0 M of pH 7.2-7.4 at temperature 40-45°C during 25-30 min. The culture fluid containing Escherichia cell culture and phosphate-carbamide buffer are taken in mass ratio 1:0.4-0.6 respectively. The supernatant from the extraction is heated up at 65-68°C within 25-30 min. Gamma globulin fractions are used as serum antibodies for carrier processing. 
     EFFECT: method allows for high-quality end product due to improved sensitivity and specificity. 
     3 ex
Patent RU-2360230-C1 (RU)
Title: Способ выявления участков трубопроводов, предрасположенных к внутренней коррозии
Inventor: PETROV NIKOLAJ GEORGIEVICH
IPC: G01N17/04
Filed: 2008-02-21
Granted: 2009-06-27
Abstract: Изобретение относится к нефтегазодобывающей промышленности и может быть использовано для разработки эффективного, простого способа выявления участков трубопроводов, наиболее подвергшихся коррозионному воздействию с последующей диагностикой технического состояния трубопроводов. 
     При выявлении участков, подвергшихся внутренней коррозии, предлагают регистрацию текущих координат осуществлять электрометрическим методом с помощью искателя скрытых коммуникаций, например трассоискателя, определив фактическое положение трубопровода на местности, регистрируют текущие координаты и глубину залегания трубопроводов относительно поверхности почвы. Геодезическими методами определяют высоты залегания трубопровода относительно выбранной реперной точки. Результаты измерений и текущих координат регистрируют, с последующей обработкой результатов измерений, используя специальную программу для ЭВМ, и выполняют графически профиль трубопровода, фиксируя при этом локальные минимальные и максимальные значения высоты залегания трубопровода и их координаты на местности с привязкой к пикетажу трубопровода. Шурфовочные работы выполняют на участках трубопровода с локальными минимальными и/или максимальными значениями высоты залегания трубопровода в зависимости от транспортируемого продукта, осуществляют детальную дефектоскопию методами неразрушающего контроля, например, визуально-измерительным и ультразвуковым или магнитным, определяя утонение стенок на основании проведенного обследования. Учитывая, что выбраны наиболее коррозионно-опасные места, делают вывод о необходимости профилактических и ремонтно-восстановительных работ и возможности дальнейшей эксплуатации всего трубопровода с определением остаточного ресурса. 1 ил.