baber/WOPTO huggingface dataset:
Patent RU-2273890-C1 (RU)
Title: Two-level dynamic imitator of targets
Inventor: ZINOV EV VJACHESLAV NIKOLAEVIC
IPC: G09B9/00
Filed: 2005-02-02
Granted: 2006-04-10
Abstract: FIELD: testing equipment, possible use for complex half-natural modeling of functioning of aviation and outer space objects. 
     SUBSTANCE: imitator has serially connected block for forming signals and signals emitter, held on moving carriage. Imitator is equipped with additional carriages with signal emitters and vertical posts, upper base, upper rotation assembly, upper rotation axis, lower base, lower rotation assembly, serially enabled rotation control panel, electric motor and mechanical rotation motor, connected to upper and lower rotation assemblies, to block for controlling movement of carriages, receiving block of control commands transfer line, first outputs of which are connected to appropriate controlling inputs of signal forming block, and second outputs - to controlling inputs of appropriate carriage moving assemblies. Also, imitator is provided with serially connected block for controlling radiation and transmitting block of line for transferring control commands, second input of which is connected to output of block for controlling movement of carriages. Inputs of signal emitters are connected to appropriate outputs of signal forming block, upper ends of vertical posts are connected to each other and in place of their connection vertical rotation axis is held included in upper rotation assembly held on upper base, lower ends of vertical posts are held in moving part of lower rotation assembly, immobile portion of which is held on lower base. Receiving block for control command transfer line and block for forming signals are positioned on rotary portion of two-level dynamic imitator of targets, and each carriage is positioned on a vertical post. 
     EFFECT: improved trustworthiness of test results. 
     6 cl, 3 dwg
Patent RU-2284948-C1 (RU)
Inventor: GRIGORCHUK VLADIMIR STEPANOVIC
IPC: B64C21/10
Filed: 2005-04-18
Granted: 2006-10-10
Abstract: FIELD: aviation. 
     SUBSTANCE: proposed aircraft has fuselage, two half-wings, jet engine, vertical and horizontal stabilizers with rudder and elevator and landing gear. Each half-wing has Y-shaped passages inside it which are located in parallel relative to each other along span of half-wing; each passage has main passage of rectangular section mounted vertically; its inlet opening is located on lower surface of half-wing. In upper part main passage is branched-off into two blind passages of the same section. 
     EFFECT: possibility of forming additional lifting force on half-wings. 
     10 dwg
Patent RU-2284652-C1 (RU)
Inventor: ANDREEV DMITRIJ VASIL EVICH
IPC: G06G7/52
Filed: 2005-04-22
Granted: 2006-09-27
Abstract: FIELD: automatics and analog computer engineering, possible use for building functional nodes of analog computers, means of automatic adjustment and control, analog processors, etc. 
     SUBSTANCE: rank filter contains seven relators P 1 1 -1 7  (dwg.1), each one of which contains comparator 2, connected by output to first input of XOR element 3, second input of which is input for controlling adder frequency, while output is connected to controlling input of closing and opening keys 4 1 ,4 2 , outputs of which are combined and form output of relator, first and second inputs of which are, respectively, inputs K 2, connected appropriately to inputs of keys 4 1 ,4 2 . Rank filter (dwg.1) by means of two controlling signals (f 1 ,f 2 ) realizes selection of minimal, super-minimal, sub-maximal or maximal one of four input analog signals (x 1 -x 4 ) and has higher speed of operation compared to prototype. 
     EFFECT: increased speed of operation with preservation of functional capabilities of prototype. 
     2 dwg
Patent RU-2287690-C1 (RU)
Inventor: USKOV VLADIMIR ALEKSANDROVICH
IPC: E21D21/00
Filed: 2005-05-04
Granted: 2006-11-20
Abstract: FIELD: mining, particularly cable securing devices used for cable bolt or tensioning member mounting for mine and underground structure supporting. 
     SUBSTANCE: anchoring lock comprises beam with annular thrust, threaded end and nut screwed on the threaded end. The nut is connected with eccentric clamping washer by means of safety fixer. The safety fixer is made as resilient ratchet member. Anchoring lock also has eccentric bush of granular material and plastic filler. The eccentric bush is arranged between eccentric clamping washer and eccentric support washer and cooperates with the washers. Eccentric bush, support washer and clamping washer are provided with at least one through longitudinal orifice adapted to receive cable to be retained in well. Another beam end has curvilinear torque transfer surfaces, which are symmetric about axis of beam rotation. 
     EFFECT: increased cable fixation reliability and possibility to construct cable bolt in well due to cable location inside structural members, as well as decreased annular gap between eccentric bush, support washer, clamping washer and well wall. 
     3 cl, 6 dwg
Patent RU-2283687-C1 (RU)
Title: Filtering plant for cleaning hot gases
Inventor: ALEKSANDROV VLADIMIR PETROVICH
IPC: B01D46/24
Filed: 2005-05-12
Granted: 2006-09-20
Abstract: FIELD: filtering. 
     SUBSTANCE: filtering plant comprises separating grid provided with ceramic filtering member and system for pulse regeneration.  The passage for supplying gas is set between the opposite walls of the conical hopper.  The bottom section of the gas passage is provided with the slot throughout the diameter of the hopper.  The slot is parallel to the central axis of the gas passage.  The width of the slot ranges from 0.3 to 0.7 of the hydraulic diameter of the hopper in the region of the entrance of the gas passage.  The internal space of the ceramic filtering member receives the polyhedral ceramic insert.  The sides of the insert and inner surface of the filtering member define segment passages, and the top section of the insert is made of a pyramid the number of side of which is equal to the number of sides of the insert. 
     EFFECT: reduced thermal stress and enhanced efficiency. 
     4 dwg
Patent RU-2290973-C1 (RU)
Inventor: AVETISOV SERGEJ EHDUARDOVICH
IPC: A61N5/067
Filed: 2005-07-12
Granted: 2007-01-10
Abstract: Изобретение относится к офтальмологии и предназначено для лечения субретинальных неоваскулярных мембран. Проводят фотодинамическую терапию путем внутривенного введения фотосенсибилизатора с последующим облучением. При этом в качестве фотосенсибилизатора используют Фотосенс в дозе 0.05-0.3 мг/кг веса. Лазерное облучение мембраны проводят транспупиллярно на третьи сутки после введения Фотосенса. Облучают при длине волны 675 нм и плотности мощности 80-200 мВт/см 2 , облучают многократно. Облучение проводят каждые 3-5 дней без дополнительного введения Фотосенса. Всего проводят от двух до десяти сеансов. Способ позволяет снизить частоту рецидивирования субретинальных неоваскулярных мембран и повысить зрительные функции. 2 з.п. ф-лы, 2 ил.
Patent RU-2295508-C1 (RU)
Title: Raw mix and a method for manufacturing granulated heat-insulating material
Inventor: KUDJAKOV ALEKSANDR IVANOVICH
IPC: C04B111/40
Filed: 2005-07-14
Granted: 2007-03-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to manufacturing porous artificial products and can be used in manufacture of granulated heat-insulating material suitable as extra light aggregate for concretes in industrial and civil construction. Raw mix for manufacturing granulated heat-insulating material including microsilica (41.4%), 45.22% aqueous sodium hydroxide solution (21.5% on conversion to Ha 2 O), and water further contains 0.2-0.8% of rectification product of crude tall oil from sulfate-cellulose processing of wood having acidic number 196 mg KOH/g. Method of manufacturing such granulated heat-insulating material from indicated from indicated raw mix is distinguished by comprising preparation of suspension form mix components, hydrothermal treatment of suspension at 80-90°C and atmosphere pressure for 10-15 min, granulation and subsequent heat treatment of crude granules at 350-400°C for 10 min. 
     EFFECT: reduced power consumption due to excluded crude granule preliminary heat treatment stage, reduced loose density, and increased total porosity of material. 
     2 cl, 2 tbl
Patent RU-2298684-C1 (RU)
Inventor: PERKON VLADIMIR FRITSEVICH
IPC: F03B9/00
Filed: 2005-09-12
Granted: 2007-05-10
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: wind power plant comprises multi-row load-bearing structure provided with the group of vertical take-off shafts.  Each of the shafts is kinematically connected with the group of primary wind power converters mounted in rows on the rotating devices near the vertical shaft.  The take-off shafts are made of individual links interconnected through couplings and intermediate shaft set in the berating unit provided in the inter-row cross-piece.  Each primary converter is made of endless chain mounted on two sprockets horizontally secured to the rotating devices in the bearing units of the shafts whose one end is connected with the vertical take-off shaft through a conical gear. 
     EFFECT: enhanced efficiency.
Patent RU-2300640-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/00
Filed: 2005-12-15
Granted: 2007-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to devices designed for suppression of aerodynamic noise of pneumatic equipment and exhaust systems of compressed gas or air.  Proposed noise silencer contains intake branch pipe and housing rigidly connected with intake branch pipe and containing noise-absorbing member.  Housing contains branch pipe made in form of one of side covers of housing having conical and cylindrical parts.  Insert is installed square to axis of cylindrical part.  Said insert contains two perforated disks with noise-absorbing member placed in between and pressed by threaded surfaces of other cover of housing in which outlet holes are made.  Ratio of length H of housing to its diameter D is within optimum values H/D-1.0-1.5. 
     EFFECT: improved efficiency of noise suppression. 
     6 cl, 1 dwg
Patent RU-2301721-C1 (RU)
Inventor: EVTUSHENKO ALEKSEJ TROFIMOVICH
IPC: B22F3/23
Filed: 2005-12-14
Granted: 2007-06-27
Abstract: FIELD: powder metallurgy, namely production of carbide steels. 
     SUBSTANCE: method comprises steps of mixing charge containing termite mixture including 78 - 82 mass % of iron scale powder and 18 - 22 mass % of aluminum powder; at mixing adding alloy cast iron in quantity consisting of  24 - 26 mass % of termite mixture and titanium carbide in quantity consisting 18 - 20 mass % of termite mixture. Melting is realized by means of self-propagation high-temperature synthesis under layer of acidic flux with thickness 8 - 10 mm. 
     EFFECT: high hardness and uniform structure of carbide steel. 
     1 ex
Patent RU-2304016-C1 (RU)
Inventor: TSEGEL SKIJ VALERIJ GRIGOR EVI
IPC: F04F5/54
Filed: 2005-12-29
Granted: 2007-08-10
Abstract: FIELD: fluidics; methods of cleaning vapor-and-gas mixtures from hydrocarbons. 
     SUBSTANCE: proposed method includes delivery of liquid medium to liquid-and-gas jet apparatus by means of pump, scavenging of  vapor-and-gas mixture from reservoir being filled with oil or gasoline and compression of this medium in liquid-and-gas jet apparatus. Mixture of vapor-and-gas and liquid media formed in liquid-and-gas jet apparatus is fed to separator. Liquid medium is removed from separator to reservoir being filled with oil or gasoline. Oil or gasoline is fed to pump inlet or to separator. Gaseous phase from separator is fed to the second liquid-and-gas jet apparatus; liquid phase fed to this apparatus by means of pump compresses gaseous phase. Mixture of gaseous phase and liquid medium formed in the second vapor-and-gas jet apparatus is fed to the second separator. Liquid medium from the second separator is discharged to reservoir being filled with oil or gasoline and simultaneously oil or gasoline is fed to the inlet of the second pump or to the second separator. Gas mixture from the second separator is fed to the  third liquid-and-gas jet apparatus to which adsorbent is fed by means of the third pump and hydrocarbons are absorbed by this absorbent from gas medium.  Mixture of gas medium and absorbent formed in the third liquid-and-gas jet apparatus is fed to the third separator where pressure is maintained within  0.7-2.5 Mpa and mixture is divided into gas medium cleaned from hydrocarbons and absorbent saturated with hydrocarbons of gas medium; this absorbent is directed to the desorber where pressure is maintained below pressure in the third separator; hydrocarbons of gas medium contained in saturated absorbent are separated from it and absorbent from desorber is directed to the third pump inlet. Plant may be provided with additional liquid-and-gas jet apparatus and preliminary desorber. 
     EFFECT: reduced losses of oil or gasoline; reduced power expenses; high degree of cleaning vapor-and-gas mixture discharged into atmosphere from hydrocarbons. 
     21 cl, 2 dwg
Patent RU-2304819-C1 (RU)
Inventor: MEL NIK ROMAN IVANOVICH
IPC: H01H33/666
Filed: 2006-02-26
Granted: 2007-08-20
Abstract: FIELD: high voltage device engineering, namely, a series of vacuum switches intended for usage in unitized distribution devices. 
     SUBSTANCE: vacuum switches of specific series of all types have unified dimensions, new frame, new poles cast of epoxide compound, and are capable of operation with nominal currents up to 3150A, nominal breaking currents up to 40kA. In accordance to invention, independent action electromagnetic drive is built into switch frame, which contains capacitor for preliminary energy accumulation, connected to feeding network through current-limiting resistor, resistance value of which is directly proportional to time constant of capacitor charging and  proportional to capacity of capacitor, while aforementioned capacitor for realization of "enable" and "disable" operations is connected to coils for enabling and disabling electromagnet of the drive via commutation block. 
     EFFECT: decreased consumption current of drive and increased reliability of operation. 
     5 dwg
Patent RU-2315859-C1 (RU)
Title: Система для водогазового воздействия на пласт
IPC: E21B43/20
Filed: 2006-04-19
Granted: 2008-01-27
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано при водогазовом воздействии для повышения нефтеотдачи пластов с одновременной утилизацией попутного газа. Обеспечивает повышение эффективности работы системы для водогазового воздействия на залежь путем интенсивного диспергирования газожидкостной смеси и снижения вредного влияния газа на характеристику дожимного насоса, а также расширение функциональных возможностей системы путем обеспечения нестационарных режимов закачки водогазовой смеси в пласт. Сущность изобретения: система содержит силовой насос, дожимной многоступенчатый лопастной насос, емкость с пенообразующими ПАВ, дозировочный насос, а также линию подачи воды, линию подачи газа, линию подачи ПАВ и линию закачки водогазовой смеси в нагнетательную скважину, причем на линии подачи газа установлен нагнетатель газа. Согласно изобретению дожимной насос снабжен расположенным на входе динамическим диспергатором водогазовой смеси. При этом перед динамическим диспергатором установлен смеситель воды и газа для предварительного формирования структуры смеси. Причем между входом в динамический диспергатор и выходом дожимного насоса установлена первая перепускная линия. Система снабжена второй перепускной линией, соединяющей линию подачи воды и первую перепускную линию, а также третьей перепускной линией, соединяющей линию подачи газа и первую перепускную линию, причем на первой, второй и третьей перепускных линиях установлены задвижки, 7 з.п. ф-лы, 3 ил.
Patent RU-2321058-C1 (RU)
Inventor: MINJAEV ANDREJ ALEKSANDROVICH
IPC: G06K9/62
Filed: 2006-05-22
Granted: 2008-03-27
Abstract: FIELD: artificial intelligence systems, possible use for identification of complex graphic objects on an image, may be used in electronic workflow systems. 
     SUBSTANCE: in accordance to the method, spectral representation is generated in form of coordinate-phase portrait of object image. Then wavelet transformation of portrait is performed and at each level of transformation a characteristic vector of signs is formed, which consists of statistical characteristics of distributions of wavelet coefficients. Further, distances are computed between coordinate of signs vector of graphic object being analyzed and centers of clusters of characteristic vectors of standard objects. Resulting distances are recorded in a table. Then the table is sent to classifier. The data from the classifier are received at the block for making decisions about association of object being analyzed with one of the permitted classes, where the decision is then made. 
     EFFECT: increased trustworthiness when recognizing graphic objects due to extraction of signs from images being analyzed which make it possible to efficiently describe objects being analyzed under conditions when the manner of handwriting influences their structure. 
     6 dwg
Patent RU-2320032-C1 (RU)
Title: Способ уменьшения влияния мешающих напряжений в устройстве хранения данных, использующем пассивную матричную адресацию
Inventor: KHAMBERG PER
IPC: G11C/
Filed: 2004-11-24
Granted: 2008-03-20
Abstract: Изобретение относится к способу, направленному на ослабление мешающих напряжений, возникающих в устройстве хранения данных, имеющем пассивную матричную адресацию. Техническим результатом является повышение быстродействия. В данном способе подача электрических потенциалов осуществляется координированным во времени образом, соответствующим протоколу подачи импульсов. При выполнении операции адресации ячейка памяти настраивается на первое поляризационное состояние путем подачи на нее первого активного импульса напряжения. Затем, в зависимости от используемого протокола, подается второй импульс напряжения, который может быть вторым активным импульсом напряжения с полярностью, противоположной полярности первого импульса. Данный импульс напряжения используется для переключения ячейки во второе поляризационное состояние. Ячейки устройства сконфигурированы в два или более электрически разделенных сегментов таким образом, что каждый сегмент соответствует отдельному пространству физических адресов. При осуществлении операции адресации данные направляют в сегмент, который выбирают на основе информации о предыдущих и/или планируемых подачах активных импульсов напряжения в сегменты. 35 з.п. ф-лы, 35 ил.
Patent RU-2317275-C1 (RU)
Title: Сырьевая смесь для изготовления лицевой керамики
IPC: C04B33/13
Filed: 2006-07-17
Granted: 2008-02-20
Abstract: Изобретение относится к составам сырьевых смесей, используемых для изготовления лицевой керамики. Техническим результатом изобретения является повышение морозостойкости и прочности изделий. Сырьевая смесь включает следующие компоненты в мас.%: закарбонизованный суглинок - 94-97; сульфатное мыло - 3-6. 2 табл.
Patent RU-2317679-C1 (RU)
Title: Способ подготовки к хранению цитрусовых плодов свежих специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-09-08
Granted: 2008-02-27
Abstract: Изобретение относится к технологии подготовки к хранению свежих овощей и фруктов. Проинспектированные цитрусовые плоды моют в питьевой воде, последовательно выдерживают в растворах перманганата калия и лимонной кислоты и в суспензии препарата, полученного из биомассы микромицета Pythium catenulatum. Покрывают плодоножки и прилегающую поверхность медицинским клеем. Подвергают ультрафиолетовому облучению, поштучно упаковывают в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки цитрусовых плодов на космический объект, последующее хранение в течение 45 суток и использование в космическом питании.
Patent RU-2332002-C1 (RU)
IPC: A01D41/12
Filed: 2006-10-30
Granted: 2008-08-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: inclined chamber consists of the feed beater, one or several beater drums with operating elements, separating grid with fingers, heap removal device and the separating beater incorporated in the hollow body frame. The feed beater has stripping elements of similar height installed to interact with the operating elements of the nearest beater drum and chequerwise against the second row of the stripping elements. There are retracting pickup tooth with changeable motion pattern located between the rows of stripping elements. The operating elements of the beater drums are made in the form of plates close to the triangular form. A device for longitudinal copying of surface relief is located on the body frame of the inclined chamber. 
     EFFECT: increased grain crops thrashing quality and decreased yield losses. 
     4 dwg
Patent RU-2328244-C1 (RU)
Title: Способ ранней коррекции послеоперационных рубцов с помощью лазера
Inventor: KULIKOVSKIJ VLADIMIR FEDOROVIC
IPC: A61B18/20
Filed: 2007-02-05
Granted: 2008-07-10
Abstract: Изобретение относится к медицине, а именно к эстетической и челюстно-лицевой хирургии. Осуществляют воздействие лучом CO 2  лазера длиной волны 10,6 мкм в суперимпульсном режиме с длительностью импульса 200-300 мкс, длительностью паузы 0,002 до 0,9 мкс на процесс рубцевания начиная со второй-третьей недели после операции или травмы. Оказывают воздействие с использованием сканера одним проходом сначала только по массиву рубца, а затем с захватом неизмененной кожи в пределах 1-2 мм. Способ позволяет достигнуть более высокого процента хороших косметических результатов за счет более ранней реорганизации соединительной ткани в структуры, свойственные нормальной дерме. 1 з.п. ф-лы.
Patent RU-2348726-C1 (RU)
Inventor: GARIBOV GENRIKH SARKISOVICH
IPC: C22C19/05
Filed: 2007-08-27
Granted: 2009-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy. Heat-resistant powder alloy on the basis of nickel contains components in a following ratio (wt %): carbon 0.04 - 0.08, chrome 10.0 - 12.0, cobalt 14.0 -16.0, tungsten 2.5 - 3.5, molybdenum 4.0 - 5.0, titanium 2.5 - 3.1, aluminium 3.5 - 4.4, niobium 3.0 - 3.5, boron 0.005 - 0.05, magnesium 0.001 - 0.05, vanadium 0.4 - 0.8, cerium 0.001 - 0.05, lanthanum 0.001 - 0.08, scandium 0.001 - 0.05, iron 0.01 - 1.0, manganese 0.001 - 0.5, silicon 0.001 - 0.5, nickel - the rest. Invention is directed to hardening, increasing of creeping and for reduction of fatigue-and-crack propagation rate at operating temperature of product made of current alloy. Alloy can be used for manufacturing of parts of gas turbine engine. 
     EFFECT: receiving of heat-resistant powder alloy on the basis of nickel. 
     1 tbl, 1 ex