baber/WOPTO huggingface dataset:
Patent RU-2381142-C1 (RU)
Title: Two-wing system with positive interference
Inventor: BIRJUKOV IGOR IVANOVICH
IPC: B64C3/00
Filed: 2008-08-07
Granted: 2010-02-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: proposed system comprises front and rear wing, the latter being mounted behind and above the former. Distance between rear wheel profile leading edge and profile rear edge makes 0.5 to 1.5 of rear wing profile aerodynamic chord length in the planes of system lengthwise section for at least half the front wing span. Rear wing profile and elongation are selected to make rear wing increment for angle of attack exceed that of front wing. 
     EFFECT: higher economy and improved flow over wings, better aircraft lengthwise stability and reduced span and area of aerodynamic control surfaces. 
     4 dwg
Patent RU-2390371-C1 (RU)
Title: Система для улавливания co2 и способ очистки устройства с фильтрующей мембраной
Inventor: IIDZIMA MASAKI
IPC: C01B32/50
Filed: 2008-08-29
Granted: 2010-05-27
Abstract: Изобретение относится к технологии обновления фильтра, который накапливает сажу и твердые частицы в результате фильтрования раствора, абсорбирующего CO 2 , используемого в устройстве для удаления CO 2  из отходящего газа. Система для улавливания CO 2  содержит абсорбционную колонну, которая обеспечивает извлечение CO 2  из отходящего газа, регенерационную колонну, обеспечивающую регенерацию крепкого раствора, разделительную цилиндрическую емкость, в которой происходит конденсация водяного пара, содержащегося в газе CO 2 , отводимом из регенерационной колонны, и отделение воды. Слабый раствор, полученный за счет извлечения CO 2  из крепкого раствора, используют повторно в абсорбционной колонне. Система также содержит устройство с фильтрующей мембраной, которое фильтрует твердую фазу, остающуюся в слабом растворе и/или крепком растворе за счет использования фильтра. Абсорбирующий CO 2  раствор, имеющий низкую концентрацию, используют для очистки фильтра, и использованный раствор вновь возвращают в систему. Технический результат: возможность использования системы для улавливания CO 2  в котле, работающем со сжиганием угля, непрерывное удаление большого количества твердой фазы, уменьшение потерь раствора, абсорбирующего CO 2 . 2 н. и 7 з.п. ф-лы, 8 ил.
Patent RU-2376607-C1 (RU)
Title: Трехкоординатный акселерометр
Inventor: GINZBURG ALEKSANDR ABRAMOVICH
IPC: G01P21/00
Filed: 2008-09-12
Granted: 2009-12-20
Abstract: Изобретение относится к измерительной технике и может быть использовано для измерения ускорений, вызываемых колебаниями основания, на котором установлен трехкоординатный акселерометр. Технический результат - повышение точности измерений. Для достижения данного результата акселерометр содержит калибровочную платформу 1, три однокоординатных датчика ускорений 2, электромотор 3 с датчиком положения ротора 4 и редуктором 5, диск 7 с отверстиями 8, оптоэлектронный блок 9 с фотодиодом 10 и фотоприемником 11. Диск 7 расположен между фотодиодом 10 и фотоприемником 11 так, чтобы отверстия диска при его вращении проходили между фотодиодом 10 и фотоприемником 11. Блок 12 задания угловых колебаний калибровочной платформы 1 соединен с диском 7 и выполнен в виде двух рычагов 13 и 14, один из которых одним концом шарнирно соединен с диском 7, а другим - шарнирно связан со вторым рычагом 14. Другой конец второго рычага 14 жестко закреплен на калибровочной платформе 1. Модуль управления калибровкой 15 имеет три входа и два выхода. Два однокоординатных датчика 2 ускорений с горизонтальными осями чувствительности расположены по одну сторону и на равных расстояниях от оси колебаний калибровочной платформы 1, а третий - на оси колебаний калибровочной платформы 1. 3 ил.
Patent RU-2385258-C1 (RU)
Title: Method to produce wing-type aircraft
Inventor: CHUNAEV VLADIMIR JUR EVICH
IPC: B29C43/36
Filed: 2008-10-14
Granted: 2010-03-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to aircraft engineering. Proposed method comprises producing skin and load-bearing elements from fibrous materials, impregnating by binder and assembling airframe. Carcass forming is effected in forms with elongated through slots by attracting carcasses to partitions and fastening with fibers. Temporary loops are cut off, carcasses are removed from forms and impregnated with binder, fitted into forming dies and polymerized. Carcasses are removed from forms to be subjected to mechanical processing. Final assembly is performed along with fastening skins by bolts and screws. 
     EFFECT: higher reliability. 
     3 dwg
Patent RU-2377266-C1 (RU)
Inventor: SLUSHKOV ALEKSANDR MIKHAJLOVICH
IPC: H05K3/28
Filed: 2008-10-29
Granted: 2009-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed invention relates to p.c.b. protective coats produced by applying epoxy-urethane or epoxy lacquer or organic silicon compound-based lacquer on p.c.b. surface and drying it. It differs from known methods in that, to add biological resistance after heating, biocide additive Biocice T is introduced in lacquer composition in the ratio that follows, i.e. content of epoxy-urethane or epoxy lacquer or organic silicon compound-based lacquer makes (98.5 to 99.5) wt %, and biocide additive makes (0.5 to 1.5) wt %. 
     EFFECT: improved operating performances. 
     1 cl, 2 ex
Patent RU-2379582-C1 (RU)
Title: Method for making lampshade
Inventor: PETROV NIKOLAJ ALEKSANDROVICH
IPC: F21V1/26
Filed: 2008-10-29
Granted: 2010-01-20
Abstract: FIELD: personal demand items. 
     SUBSTANCE: method for making lampshade by means of cloth cutting according to template, folding of blank and its attachment to wire carcass rings. Besides at first blank is cut from lighttechnical film according to template, on external surface of which layer of glue is applied, above which cloth is placed, smoothened and pressed. Excess part of cloth on top and bottom is cut, leaving overlap equal to 6-8 mm, which protrudes above film, in which upper and lower carcass rings are inserted, under which cloth is rolled. 
     EFFECT: method simplification with preservation of high esthetic and functional properties of item, method cheapening. 
     5 dwg
Patent RU-2378593-C1 (RU)
Title: Heat exchanger
Inventor: PIVIN IVAN FEDOROVICH
IPC: F28D7/00
Filed: 2008-12-19
Granted: 2010-01-10
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention refers to heat exchange equipment and can be used in water treatment system of nuclear power plant. Heat exchange contains housing with heat exchange liquid inlet and outlet connection pipes, bank of V-shaped heat exchange tubes fixed in tube sheet comprising together with cover by means of a partition two chambers along the path of one of the liquids; at that, straight sections of V-shaped heat exchange tubes are put with a gap to the tubes the ends of which are rigidly fixed in separate tube sheets, and bent sections are placed in the cavity comprised with tube sheet and bottom; at that, this cavity is interconnected by means of tubular gaps with cavity and connection pipe to it, and isolated from paths of heat exchange liquids. 
     EFFECT: design with proposed layout of tube bank will allow obtaining small scale heat exchangers meeting the requirements of reliability, manufacturability, erection at high specific thermal stresses of the occupied volume of nuclear power plant. 
     2 dwg
Patent RU-2388113-C1 (RU)
Inventor: ASINA SVETLANA STEPANOVNA
IPC: H01L21/263
Filed: 2009-01-15
Granted: 2010-04-27
Abstract: FIELD: physics, semiconductors. 
     SUBSTANCE: invention relates to design and technology of making power semiconductor devices and can be used in making pellet power silicon resistors, particularly shunt resistors characterised by low rated resistance value of (0.2-1) mΩ with low resistance temperature dependency in the operating temperature range. The power semiconductor resistor consists of a resistive element made in form of a silicon disc with n-type conductivity with initial resistivity ranging from 7 Ω·cm to 120 Ω·cm, which has radiation defects, the resistive element consists of a heavily doped n + -substrate and a thin high-resistance epitaxial n-type layer, where the radiation defects have concentration N pd  [cm -3 ] depending on the initial resistivity of the high-resistance epitaxial layer ρ n0  [Ω·cm] ranging from 4·10 13  cm -3  for ρ n0 =120 Ω·cm to 7.5-10 14  cm -3  for ρ n0 =7 Ω·cm. The radiation defects result from exposure to accelerated electrons with energy E=2-5 MeV with subsequent thermal annealing. 
     EFFECT: wider interval of rated resistance in the region of low values (≤5 mΩ) with retention of thermal stability and manufacturing cost and, consequently, wider functional capabilities of power silicon resistors - their use as shunts. 
     2 cl, 2 dwg, 4 tbl, 1 ex
Patent RU-2390728-C1 (RU)
Title: Method of setting up inertial navigation system with axially symmetric vibration sensor and corresponding inertial navigation system
Inventor: KARON ZHAN-MISHEL
IPC: G01C19/56
Filed: 2007-08-07
Granted: 2010-05-27
Abstract: FIELD: physics. 
     SUBSTANCE: method of setting up inertial navigation system with an axially symmetric vibration sensor which generates oscillations involves a step of setting up vibrations into a position where the sensor is characterised by change in deviation error which is minimal compared to change in deviation error for other vibration positions. 
     EFFECT: invention minimises the effect of deviation error on navigation characteristics of an inertial navigation system. 
     8 cl, 2 dwg
Patent RU-2390730-C1 (RU)
Inventor: STREL NIKOV SERGEJ VASIL EVICH
IPC: G01C21/24
Filed: 2009-04-06
Granted: 2010-05-27
Abstract: FIELD: physics. 
     SUBSTANCE: low-orbiting spacecraft fitted with apparatus for synchronising onboard time scale with system time scale, apparatus for determining orbit parametres from terrestrial television signals and onboard apparatus for inter-satellite measurements is taken to an orbit. During orbital flight of the spacecraft, its onboard time scale is synchronised with the system time scale of the global navigation satellite system. Orbit parametres of the spacecraft are determined from television signals. A navigation message containing orbit parametres of the spacecraft is sent. Inter-satellite measurements are taken, during which motion parametres of the spacecraft navigation system relative the low-orbiting spacecraft are measured. Inter-satellite measurements and orbit parametres of the low-orbiting spacecraft in onboard control systems of the spacecraft navigation system are used to determine orbit parametres and ephemerides. 
     EFFECT: higher measurement accuracy. 
     1 dwg
Patent RU-2402454-C1 (RU)
Inventor: BIRJULIN IGOR BORISOVICH
IPC: B63B35/54
Filed: 2009-04-14
Granted: 2010-10-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to river vehicles and can be used for all-the-year-round transportation of people and cargoes from one river bank to another. Proposed ferry comprises water craft with symmetric boa parts supporting vertical barrels furnished with rings, ropes, two rotor-type windmills, hydraulic turbines mounted in cylindrical flow passages, electric generators connected with storage batteries mounted on water craft deck, nearby control post. Note here that one end of the rope is secured to the barrel and another one is jointed to support mounted on river bottom in headwaters. Water craft bow part with its bottom having suction openings houses water-jet propeller representing a multi-blade impeller linked by shaft with electric motor. 
     EFFECT: improved operating conditions. 
     4 dwg
Patent RU-2391079-C1 (RU)
Title: Способ формирования лоскута для проведения lasik при "плоской" роговице
Inventor: BIKBOV MUKHARRAM MUKHTARAMOVICH
IPC: A61F9/007
Filed: 2009-04-14
Granted: 2010-06-10
Abstract: Изобретение относится к медицине, в частности к офтальмологии, и может быть использовано в медицинской практике для формирования роговичного лоскута для проведения LASIK по поводу миопии у пациентов с «плоской» роговицей. Предварительно проводят измерение радиуса кривизны роговицы. При его значении 7,9-8,09 мм формирование лоскута выполняют с использованием микрокератома, на вакуумное кольцо которого нанесена метка на расстоянии 1 мм от конечной точки поступательного движения лезвия микрокератома. Процесс срезания роговичного лоскута прерывают на уровне этой метки. При значении радиуса кривизны роговицы 8,1-8,4 мм дополнительно проводят наложение вакуумного кольца со смещением в носовую сторону на 1-2 мм. Таким образом, формируют лоскут роговицы диаметром 8,5 мм на ножке, расположенной с носовой стороны. Использование изобретения предотвращает полный срез роговичного лоскута, обеспечивает формирование лоскута с более широкой ножкой и при этом сохранение площади роговичного ложа, необходимой для лазерной абляции.
Patent RU-2399639-C1 (RU)
Title: Method for production of anthocyan colouring agent from vegetable raw materials
Inventor: USANOV DMITRIJ ALEKSANDROVICH
IPC: C09B61/00
Filed: 2009-05-15
Granted: 2010-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method envisages milling the original raw stock represented by anthocyan hybrid form of the cultivated flint corn (Zea mays L) plant, extracting colourants with anthocyan water at a temperature of 20°-40°C during 10 min - 1 hour with continuous agitation. Exclusion of the necessity of chemical reagents application enhances environmental friendliness of the colouring agent production process. 
     EFFECT: enhanced degree of anthocyans solubility in the extragent, improved productivity and reduced technological process duration, increased colouring agent yield, energy saving. 
     3 ex
Patent RU-2399038-C1 (RU)
Title: Device and method of setting up system for real time identification of substances
Inventor: KHU KHAJFEHN
IPC: G01N23/04
Filed: 2009-06-25
Granted: 2010-09-10
Abstract: FIELD: physics. 
     SUBSTANCE: when identifying substances in an article subject to inspection a first main beam and a first auxiliary beam having a first energy are emitted and a second main beam and a second auxiliary beam having a second energy are emitted. The first and second main beams are transmitted to through the inspected article. The first and second auxiliary beams are transmitted at least through one unit of standard materials in real time. Values of the first and second main beams transmitted through the inspected article are collected as data with two energy levels, and values of the first and second auxiliary beams transmitted through the unit of standard materials in real time are collected as correcting parametres, after which the range of classification parametres is set up based on correcting parametres and the substance is identified in accordance with data with two energy levels based on the corrected classification parametres. 
     EFFECT: more stable identification of materials. 
     22 cl, 14 dwg
Patent RU-2404681-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: A23G1/30
Filed: 2009-07-23
Granted: 2010-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method involves grinding and melting of chocolate to fill moulds heated to chocolate temperature, cooling and hardening, removing performs from the moulds. Before hardening, the surface or surface areas are coated with prepared citrus peel of thickness 0.1-1 mm. The preparation of peel implies grinding, mixing with table salt in the mass ratio 100:1-100:5, holding at temperature 15-25°C for 10-20 minutes, drying at temperature 45-75°C to humidity 1-7 %, and powdering. 
     EFFECT: method presents chocolate performing with special salty taste and citrus aroma enriched with vitamins B 1 , B 12 , PP, C, cellulose, organic acids, essences pectin substances, potassium, calcium, magnesium, phosphorus, iron salts.
Patent RU-2417123-C1 (RU)
Title: Method of producing catalyst for ice exhaust gas cleaning
Inventor: STEBLEVSKAJA NADEZHDA IVANOVNA
IPC: B01D53/94
Filed: 2009-10-23
Granted: 2011-04-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to methods of producing catalysts intended, primarily, for ICE exhaust gas cleaning, said gases containing rare earth oxides and platinum group metals. Proposed method comprises impregnating premade inert carrier with organic solutions containing one or several compounds of rare earth elements and one or several compounds of platinum group metals, stripping of organic solvent and thermal treatment of carrier with rare earth metal oxides and noble metals deposited on its surface at 600-700°C. Organic solvents represent extracts of europium and/or cesium compounds and compounds of platinum and/or palladium mixed in ratio that allows the presence of platinum and/or palladium catalyst in solid active phase in amount of 0.5-2 wt % and europium or cesium oxide in amount of 98-99.5 wt %. 
     EFFECT: possibility to impregnate inert carrier in one stage that notably simplifies catalyst production and shortens process duration. 
     5 cl, 10 ex
Patent RU-2407856-C1 (RU)
Inventor: JAGIN VASILIJ PETROVICH
IPC: E02B8/00
Filed: 2009-10-26
Granted: 2010-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: method consists in temporary taking overtile out of service, determination of technical condition of overtile and its diverting pipe (header) and in installation of plugged pipe in well onto prepared bottom of its stilling pool, and length of pipe is equal to or close to height of overtile cavity. Transverse rib is rigidly attached to pipe from outside to close cavity formed between pipe and wall of overtile directly above foundation of overtile. Pipe cross section provides for receiving and letting through of specified flow of water by pipe, and holes in lower part of pipe forming additional stilling pool provide for outlet of this water from additional stilling pool in overtile stilling pool. Cavity between pipe and wall of overtile is filled with loose material, in the basis of which a transition layer is arranged to close gap between end of transverse rib and wall of overtile, and board is arranged of concrete and/or metal on loose material of with the possibility of lowering as loose material settles down. A superstructure is arranged above overtile by addition of stands for required height and by further installation of gates, lower rows of which may jointly form a superstructure stilling pool together with board. Between board and pipe, and also between board and wall of overtile there is a separating layer of antifriction material. 
     EFFECT: improved stability of overtile wall receiving load from wastes and reduced load at overtile stilling pool from falling water flow. 
     12 cl, 2 dwg
Patent RU-2414187-C1 (RU)
Title: Method of surgical treatment of ulnar bone head dislocation
Inventor: SKOROGLJADOV ALEKSANDR VASIL EVICH
IPC: A61B17/56
Filed: 2009-11-10
Granted: 2011-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, namely to traumatology and orthopedics, and is applied for treatment of ulnar bone head dislocations. After closed reposition of ulnar bone head dislocation in middle physiological position of palm and forearm (between supination and pronation), fixation of distal radioulnar joint with pins with stop sites in opposite planes is carried out. 
     EFFECT: method makes it possible to ensure strong fixation of distal radioulnar joint, prevents recurrence of ulnar bone head dislocation due to restoration of triangular fibro-cartilage complex. 
     2 ex, 4 dwg
Patent RU-2425444-C1 (RU)
Inventor: FEDORENKO VLADIMIR VASIL EVICH
IPC: H04B7/00
Filed: 2009-11-23
Granted: 2011-07-27
Abstract: Изобретение относится к электросвязи и может быть использовано для передачи дискретной информации по радиоканалам. Технический результат - повышение скорости передачи дискретной информации в условиях воздействия преднамеренных помех в радиоканале. Для этого в известное устройство, содержащее формирователь информационного сигнала, манипулятор сигнала, два блока управления, блоки приема и передачи обратного канала, демодулятор, формирователь символов информации, блок выделителя манипуляционного кода и вычислитель отношения помеха/сигнал, дополнительно введены блок вычисления оптимальной длины информационного пакета и блок изменения длины пакета. Выбор оптимальной длины информационного пакета осуществляется по критерию минимума вероятности стирания пакета с обнаруженной ошибкой и на основании учета уровня мощности преднамеренной помехи, вычисляемой относительно мощности сигнала. 2 табл., 1 ил.
Patent RU-2422245-C1 (RU)
Title: Установка магнитно-импульсного прессования наноразмерных порошков
Inventor: IVANOV VIKTOR VLADIMIROVICH
IPC: B22F3/03
Filed: 2009-12-16
Granted: 2011-06-27
Abstract: Изобретение относится к порошковой металлургии, в частности к устройствам для магнитно-импульсного прессования изделий из порошковых материалов. Установка состоит из источника питания, включающего в себя генератор импульсных токов, разрядник и блок управления; пресса, включающего в себя раму, в которой размещены плоский индуктор, электропроводящая плита, пружины, возвращающие электропроводящую плиту в исходное состояние после окончания процесса прессования; блоков дегазации, пресс-форм, зоны загрузки, шлюза, толкателей и переходных камер. Установка обеспечивает расширение технологических возможностей, а именно прессование наноразмерных порошков и повышение производительности процесса. 2 ил.
Patent RU-2423524-C1 (RU)
Inventor: SMOLJANINOV ALEKSANDR BORISOVICH
IPC: C12N15/10
Filed: 2009-12-29
Granted: 2011-07-10
Abstract: Способ HLA-типирования цельной крови относится к области биотехнологии. Способ включает выделение ДНК из крови, используя набор реагентов различных растворов буферов ELB A, ELB В и центрифугирование с различным ускорением, проводят отмыв образца крови 0,7 мл, удаляя эритроциты и их остатки, оставляя лейкоциты, проводят лизирование лейкоцитов с помощью раствора TBS, осаждение ДНК на мембране из этого же набора и механическое воздействие центрифугированием, добиваясь получения ДНК высокой степени чистоты. Проверку концентрации ДНК проводят на спектрофотометре DU 800 с использованием бидистиллированной воды, сравнивая чистоту последней с качеством чистоты отмытой ДНК. Генотипирование крови осуществляют посредством молекулярно-генетического метода полимеразной цепной реакции (ПЦР), размещая на рабочей станции PROTRANS планшет с лиофилизированными праймерами из набора Protrans HLA-A*, В*, DRBI*, используя смесь буферов D, Y и Taq полимеразы и образцы ДНК, осуществляя амплификацию в термоциклере по установленной программе действий с выбранными параметрами. Визуализацию результатов ПЦР осуществляют методом электрофореза агарозным гелем, подкрашенным бромистым этидием, размещенным в электрофоретической ячейке. Под действием тока молекулы ДНК проходят через гель. По наличию продукта в лунке планшета со специфическими праймерами определяется HLA-генотип. Изобретение повышает надежность и качество результатов определения типирования. 1 табл.
Patent RU-2417658-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-24
Granted: 2011-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method provides for recipe components preparation, girasol cutting, its drying in microwave field at preset process parametres, frying and milling, frying and mincing acorns, frying barley, oat grains and soya, mixing of girasol, grains of barley, oat, acorns and soya, obtained mixture extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of peaches 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 boiled fruits in end product without reduce of product's storage time. 
     1 tbl