baber/WOPTO huggingface dataset:
Patent RU-2302301-C2 (RU)
Inventor: PRIZEMIRSKIJ VLADIMIR STEPANOV
IPC: B08B9/02
Filed: 2005-08-24
Granted: 2007-07-10
Abstract: FIELD: processes and equipment for cleaning inner surfaces of tubes be removing different types of solid deposits out of them for completely cleaning inner surface of tube by one cleaning cycle and preventing simultaneously further self-distortion of tubes. 
     SUBSTANCE: method comprises steps of mechanically acting upon outer surface of tube by applying load normal to tube axis and simultaneously providing translation motion of tube for further removal of broken deposits. Mechanical action is realized by creating radial impact load due to acting upon outer surface of tube at least by means of two pairs of percussion mechanisms. Said load is created simultaneously by pairs of percussion mechanisms acting upon opposite sides of outer surface of tube. Mechanisms of each pair act alternatively in two mutually normal planes shifted one relative to other at translation motion of tube. Value of radial impact load is in range of elastic deformation of tube wall. Apparatus for performing the method includes device for mechanically acting upon outer surface of tube due to applying load normal to tube axis at translation motion of tube and unit for removing broken deposits. Device for mechanically acting outer surface of tube is in the form radial forging machine having striker mechanism at least with two pairs of strikers and drive units providing their working stroke and also having mechanism for translation motion of tube. Strikers of each pair are mounted in the same plane. For each pair of strikers plane for acting upon outer surface of tube is turned relative to such plane for other pair of strikers by right angle. Said striking mechanisms are mounted with possibility of alternative action of each pair of strikers upon outer surface of tube while providing shifting of action zone along axis of tube performing translation motion. 
     EFFECT: enhanced quality of cleaning inner surface of tubes. 
     8 cl, 4 dwg
Patent RU-2332673-C2 (RU)
Inventor: KJUBAKI MISHEL
IPC: G01N30/24
Filed: 2004-02-02
Granted: 2008-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns methods of sample preparation for analysis. In the solid phase extraction (SPE) device, as soon as all columns of SPE-tray are filled with fluid, needles are hitched by coupling constructions in pushing element for pressing the tray down together with drawn up base into the sealing interlock with peripheral retainer surrounding container. At the same time, vacuum is created by the respective valve control, and all columns transfer the fluid into discharge container simultaneously. Then vacuum is released, needles are hitched by indents for cartridge movement under the discharge container, and the same operation sequence is repeated. 
     EFFECT: column contamination elimination for accelerated sample preparation. 
     25 cl, 15 dwg
Patent RU-2387028-C2 (RU)
Title: Носитель записи со структурой данных для управления возобновлением воспроизведения записанных на нем видеоданных и способы и устройства записи и воспроизведения
Inventor: EO CHEA EN
IPC: G11B27/34
Filed: 2004-03-31
Granted: 2010-04-20
Abstract: Предложены носитель записи, способы и устройства для его записи и воспроизведения. Носитель содержит блок данных для проигрывания (раздел или объект фильма), включающий, по меньшей мере, видеоданные. Также на носителе записана навигационная информация для управления воспроизведения раздела. Навигационная информация включает управляющую информацию для указания, разрешено или нет возобновление блока данных для проигрывания. Тем самым обеспечивается возможность управления приостановкой воспроизведения раздела. 5 н. и 25 з.п. ф-лы, 7 ил.
Patent RU-2327128-C2 (RU)
Inventor: KORNILOV VLADIMIR ALEKSANDROVI
IPC: B64G1/40
Filed: 2005-10-26
Granted: 2008-06-20
Abstract: FIELD: physics; space. 
     SUBSTANCE: invention pertains to the field of test engineering and can be used for controlling loss of tightness of a tank separator, in a pressure fuelling system for an engine unit used in space. Before the pressurised mode of the fuel tank and overflowing of fuel from the tank, there is periodic control of loss of tightness of the container separator after every mechanical action on the pressurised system. Pressure drop ΔP at tank separator is measured and temperature of the fuel T in the tank is measured at the same time. The tank separator is considered tight on the validity of expression obtained after substituting the values of ΔP and T into the expression protected by the invention data. The invention can be used under conditions of considerable change in temperature of fuel in the tank and this increases reliability of controlling loss of tightness of the tank separator. The process of controlling tightness of the tank separator can be automated through a control system, using analogue information coming from the respective sensors for pressure drop and temperature. Conditions necessary for confirming loss of tightness by the tank separator can be obtained. This prevents the pressurising gas getting into the fuel before the pressurised mode of the gas section of the tank and overflow of fuel from the liquid section of the tank. The invention also allows for quick observation of any fast-emerging fault on the tank separator. 
     EFFECT: possibility of controlling loss of tightness of the tank separator in a pressure fuelling system for an engine unit used in space. 
     1 dwg
Patent RU-2324951-C2 (RU)
Inventor: BLJAKHMAN ALEKSANDR BORISOVICH
IPC: G01S13/06
Filed: 2006-01-10
Granted: 2008-05-20
Abstract: FIELD: radiolocation. 
     SUBSTANCE: in the first variant, the ground/space radar system contains space-based transmitting station consisting of a transmitting antenna, continuous signal generator, and control and communication system connected in series; one or more ground fixed or mobile receiver stations consisting of a receiving antenna, receiver unit, dedicated digital computer of the receiving station, and communication equipment connected in series, and a ground control station consisting of control and communication equipment, dedicated digital computer of the ground control station, and an operator workstation connected in series. In the second variant, the ground/space radar system contains one or more ground fixed or mobile transmitting stations consisting of transmitting antenna, continuous signal generator, and control and communication system connected in series; space-based receiver station consisting of receiving antenna, receiver unit, dedicated digital computer of the space-based receiving station, and communication equipment connected in series; and ground control station consisting of control and communication equipment, dedicated digital computer of the ground control station, and an operator workstation connected in series. 
     EFFECT: significant expansion of detection and tracking zone area and height, particularly for small air and aerospace objects and objects made using the Stealth technology. 
     2 cl, 3 dwg
Patent RU-2319602-C2 (RU)
Inventor: KOROTKOV ALEKSANDR NIKOLAEVICH
IPC: B24D18/00
Filed: 2006-02-26
Granted: 2008-03-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises molding device, conveyer belt, and device for solidification.  The conveyer belt is mounted for permitting it to be pressed to the working branch from bellow and removing the abrasive particles.  The device for solidification is mounted downstream of the molding device and is used for solidifying abrasive particles located on the conveyer belt. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2365474-C2 (RU)
Inventor: ZAKIROV URAL MINDIJAROVICH
IPC: B23K35/08
Filed: 2006-04-21
Granted: 2009-08-27
Abstract: FIELD: technological processes, metal working. 
     SUBSTANCE: invention is related to electric arc welding and may be used in manual or automatic welding in machine building. Method of electric arc welding includes arc ignition between product and two parallel electrodes insulated from each other by coating layer. Electrodes are connected to welding DC generator through parallel-connected ballast rheostats. Electrodes are used, ends of which are located at the angle of 45° to product. 
     EFFECT: provision of possibility to use direct welding current of electric arc welding with two electrodes insulated from each other, with provision of permanent arcing between two electrodes and product. 
     3 dwg
Patent RU-2355979-C2 (RU)
Inventor: BORISOV PETR ANATOL EVICH
IPC: F41A3/12
Filed: 2006-07-10
Granted: 2009-05-20
Abstract: FIELD: weaponry. 
     SUBSTANCE: invention relates to small arms. The pistol lockwork is arranged before the magazine and accommodates all its parts except for hammer and main spring. The hammer is cocked when breech runs out till engagement with the muzzle. To change from single to automatic fire, the transfer lever disengages automatic release and retarder to push them downward and to release them at maximum stroke of the trigger. Note that the retarder operates two times, i.e. when the breech starts running out and when it comes to its front position. 
     EFFECT: simplified design, higher reliability and safety. 
     1 dwg
Patent RU-2356857-C2 (RU)
Title: Способ удаления ионов тяжелых металлов из растворов с высокими концентрациями тяжелых металлов
Inventor: DINKEL VLADIMIR GERBERDTOVICH
IPC: C02F103/16
Filed: 2004-12-07
Granted: 2009-05-27
Abstract: Изобретение относится к способам очистки сточных вод, содержащих ионы тяжелых металлов и сульфаты в высоких концентрациях, например сточных вод гальванического производства. Для осуществления способа сточные воды разделяют по суммарному содержанию тяжелых металлов на разбавленные (≤2 ммоль/л) и концентрированные (≥2 ммоль/л) растворы. Разбавленные сточные воды подают на вход биореактора, а концентрированные сточные воды - на смешение с потоком, выходящим из биореактора и содержащим биогенный сульфид. Ионы тяжелых металлов осаждают в виде сульфидов и далее вместе или раздельно отделяют. Часть сточных вод после удаления осадка сульфидов металлов возвращают на вход биореактора, если сульфаты в воде превышают норму их сброса в канализацию или в наличии недостаточно разбавленного раствора сточных вод. Способ обеспечивает исключение интоксикации бактерий, гибкую технологию для обеспечения очистки концентрированных металлсодержащих сточных вод, дешевую технологию для снижения концентрации сульфатов в сточных водах, селективное осаждение и повторное использование тяжелых металлов. 7 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2379064-C2 (RU)
Inventor: KUZNETSOV PAVEL ANATOL EVICH
IPC: A61N1/32
Filed: 2006-08-31
Granted: 2010-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to psychotherapy and covers treatment of the patients with various types of dependences and phobias. The therapy involves a psychotherapeutic session containing audiovisual psychotherapeutic exposure with suggestion followed with photostimulation. The audiovisual information is supplied to the patient as an individually created multimedia project including a video and audio series, system of interactive menus wherein the patient chooses this or that process of the events during a session. Suggestion is enabled with using simultaneous exposure on visual and acoustical analysers. The background for the audio series during the whole session is various musical fragments. The whole audio series is processed in a computer program to add binaural beatings thereto. The session involves photostimulation of various frequencies combined with phonostimulation comprising frequency-modulated binaural beatings identical to the photostimulation frequency. The whole session is performed with underlying transcranial electrostimulation. 
     EFFECT: method allows for possible fastening and intensifying subconscious perception level in the patient aiming at escaping the dependence. 
     9 cl, 4 ex
Patent RU-2335054-C2 (RU)
Title: Device for tapping overvoltage with one or several elements connected in parallel to limit overvoltage and arranged in common assembly unit
Inventor: TSOJNER EHDMUND
IPC: H02H3/04
Filed: 2005-03-30
Granted: 2008-09-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to overvoltage protection and incorporates the first switching component in thermal contact with overvoltage limitation elements. The said component is designed so as to trigger off, given the first limiting temperature (T1) reached, an overvoltage limitation element (elements) life expiration optical indicator. The second switching component is designed to actuate, given the second limiting temperature (T2) reached, disconnection and fault indication. The second limiting temperature (T2) exceeds the first one (T1). 
     EFFECT: timely warning of forthcoming overvoltage and increase in safety level. 
     8 dwg
Patent RU-2335478-C2 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2006-11-15
Granted: 2008-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be applied in production of utensils and artistic articles, finishing building ceramics. Faience mass includes clay, kaolin, quartz sand, broken faience crockery, sodium tripolyphosphate as electrolyte, cobalt sulfate, and broken glass in the following component ratio, wt %: clay - 28.0-32.0; kaolin - 28.0-32.0; quartz sand - 8.0-10.0; broken faience crockery - 8.0-10.0; electrolytes - 0.15-0.25; cobalt sulfate - 0.05-0.15; broken glass - 19.7-21.7. 
     EFFECT: lower baking temperature. 
     1 tbl
Patent RU-2342712-C2 (RU)
Title: Evaluation method for anxiogenic activity of potential medicinal preparations
Inventor: KUKHOTKIN SERGEJ VLADIMIROVICH
IPC: G09B23/28
Filed: 2006-11-16
Granted: 2008-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, and can be applied for anxiogenic activity evaluation of potential medicinal preparations. To conduct it control group of 18 animals is tested after solvent injection; 6 animals being placed to open labyrinth sleeve, 6 to closed sleeve, and 6 to central area. Then number of animals in anxious and phobic state is determined. Index P s.d.  is calculated, showing probability of anxious and phobic state development after solvent injection and test procedures. Thereupon experimental group of 18 animals is tested in the same way after studied preparation injection. Then number of animals in anxious and phobic state is determined. Index P aps  is calculated, showing probability of anxious and phobic state development after solvent injection and test procedures. Eventually index P is calculated by formula   , characteristic for anxiogenic side effect probability of potential medicinal preparation. 
     EFFECT: anxiogenic effect evaluation of potential medicinal preparation, influence of testing procedure and manipulations being eliminated. 
     2 tbl
Patent RU-2340561-C2 (RU)
Inventor: NOVIKOV IGOR OLEGOVICH
IPC: C02F1/42
Filed: 2007-01-09
Granted: 2008-12-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: device for sewage water purification from heavy metals by means of ion-exchange filters includes anion-exchange filter with strong-base anionite in OH-form, mixer and water-clarifier, as well as cation-exchange filter with strong-acid or weak-acid cationite in H + -form, located after water clarifier. Water clarifier is made with partitions in form of coaxially located blunted cones, separating inner space into thin layers. Mixer, to which sewage water is supplied after strong-base anion-exchange filter, represents cylindrical tube with placed in it screw elements in form of twisted at angle flat left- and right-bent plates, alternating along tube length. 
     EFFECT: improvement of ecological situation, prevention of metal overshoot and increase of duration of cation-exchange filter operation between regenerations. 
     1 dwg, 1 ex
Patent RU-2342234-C2 (RU)
Inventor: SAJFULLIN RINAT NAZIROVICH
IPC: B23P6/00
Filed: 2007-02-13
Granted: 2008-12-27
Abstract: FIELD: electricity. 
     SUBSTANCE: two arms are mounted on device frame. One end of each arm is coupled with piston compression drive and other end - with electrode tip connected to welding transformer. Screw of screw regulator is mounted on frame base. Regulator nuts are pivotally connected with corresponding arms. Electrode tips consist of two copper half-rings connected to transformer, steel half-rings, spring-loaded truncated rectangular pyramids with grooves in truncated part, guiding isolated screw rods and bronze wire wrapping half of processed element circumference. Spring-loaded truncated rectangular pyramids are mounted along circumference between copper half-rings and by their bases are located in guiding isolated screw rods. Bronze wire is fitted into grooves of spring-loaded truncated rectangular pyramids and is capable to contact with element during its processing. Guiding isolated screw rods are fixed by their threaded part in steel half-rings. 
     EFFECT: creation of homogeneous surface layer structure and widening the application of electric resistance aggregates in the field of worn-down machine elements reconditioning. 
     3 dwg
Patent RU-2368402-C2 (RU)
Title: Способ получения пищевых поведенческих реакций в хроническом эксперименте и устройство для получения пищевых поведенческих реакций в хроническом эксперименте
Inventor: KROMIN ALEKSANDR ALEKSANDROVICH
IPC: G09B23/28
Filed: 2007-04-23
Granted: 2009-09-27
Abstract: Изобретение относится к медицине, а именно к экспериментальной физиологии. Осуществляют электрическое раздражение центров голода латерального гипоталамуса биполярными нихромовыми электродами через втулки, фиксированные в отверстиях предварительно скальпированного черепа кролика. При этом предварительно накормленным кроликам, подвергнутым в станке мягкой иммобилизации, с двух сторон от коронарного шва в скальпированном черепе просверливают два отверстия диаметром 1,2 мм, в которых фиксируют направляющие втулки, имеющие внутренний диаметр 0,7 мм, через которые вводят электрод с межэлектродным расстоянием 0,2 мм. Проводят поиск пищевого мотивациогенного центра латерального гипоталамуса блуждающим методом. После определения зоны, которая отвечает за пищевую поведенческую реакцию, электрод фиксируют. Через сутки у голодных кроликов производят электрическое раздражение центров в условиях свободного поведения животных частотой электрического тока 50 Гц, напряжением 1-2 В, длительностью импульса 1 мс, сначала одного из центров голода латерального гипоталамуса до возникновения поискового поведения, а после ослабления поведенческой реакции электрическому раздражению подвергают другой центр голода. Общая длительность электрического раздражения 3 часа. Устройство включает два биполярных нихромовых электрода, каждый выполнен в виде скрученных изолированных проводов. Каждый электрод вставлен в отрезок инъекционной иглы, имеющей возможность фиксации во втулке. Изобретение обеспечивает получение стабильных поведенческих реакций и уменьшение области раздражения. 2 н.п. ф-лы.
Patent RU-2353972-C2 (RU)
Inventor: MATSUURA SINDZI
IPC: G07D13/00
Filed: 2004-10-12
Granted: 2009-04-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: in device, error related data are saved in nonvolatile memory or on hard disk which data are linked with error events. Nonvolatile memory or hard disk is read to analyze error. In particular following data is saved at constant time intervals starting from moment of power-up or count beginning: input and output information of digital port (sensors and drives status), analog sensor voltage and analog value of electric motor current. When abnormity occurs, information about port status and voltage value is saved in nonvolatile memory together with abnormity content. 
     EFFECT: functionality enhancement ensured by registration of error event cause when banknotes are recognised and counted. 
     5 cl, 10 dwg
Patent RU-2353991-C2 (RU)
Title: Способ изготовления токопроводящих панелей, сырьевая шихта для изготовления токопроводящих панелей и токопроводящий заполнитель на основе стеклобоя для них
Inventor: STROKOVA VALERIJA VALER EVNA
IPC: H01B1/04
Filed: 2007-06-22
Granted: 2009-04-27
Abstract: Изобретение относится к электротехнической промышленности и может быть использовано для получения электронагревательных блоков и панелей в жилищном строительстве и промышленности. Способ изготовления токопроводящих панелей включает смешивание токопроводящего материала - каменноугольного кокса с размером частиц 0,2-1,5 мм со связующим компонентом, формование изделий и их последующую термообработку. В качестве связующего компонента используют молотый глинистый компонент, в составе токопроводящего материала используют молотые графит, карбид кремния и токопроводящий заполнитель в виде гранул размером 0,1-1,0 мм, полученных из смеси, мас.%: мел 1,0-5,5, графит 7-9, карбид кремния 3-5, глинистый компонент 15-35, токопроводящий заполнитель в виде гранул 4,5-10, каменноугольный кокс с размером частиц 0,2-1,5 мм - остальное, при этом перед формованием увлажняют сырьевую шихту до влажности 4-7%, формование осуществляют способом полусухого прессования, а термообработку ведут в слабоокислительной среде при температуре 800-830°С. Сырьевая шихта в качестве связующего компонента содержит молотый глинистый компонент. Токопроводящий заполнитель представляет собой гранулы размером 0,1-1,0 мм и состоит из компонентов, мас.%: мел 1-5,5, графит 8-9,7, карбид кремния 6,0-9,2, 8-12%-ный водный раствор жидкого стекла 1,0-2,6, порошок стекла 73,0-84,0. Изобретение позволяет расширить арсенал технических средств и сырьевой базы для производства экологически чистых токопроводящих изделий панельного типа с расширенным диапазоном потребительских свойств: высокой температурой эксплуатации, удельной мощностью и отсутствием деформаций при обжиге и эксплуатации за счет низкой термической усадки. 3 н.п. ф-лы, 2 табл.
Patent RU-2360007-C2 (RU)
Title: Способ получения магнийсодержащего наномодификатора
Inventor: JAKUSHEV OLEG STEPANOVICH
IPC: B82B3/00
Filed: 2007-07-16
Granted: 2009-06-27
Abstract: Изобретение относится к области металлургии и может быть использовано при производстве высокопрочного чугуна с шаровидным графитом. Для получения магнийсодержащего наномодификатора смешивают водные растворы поливинилового спирта, хлоридов магния и железа в мольном соотношении (10-5):1:1 соответственно, выпаривают указанную смесь до образования геля, после чего проводят карбонизацию при температуре 350-500°С в атмосфере инертного газа с образованием углеродных нанотрубок, заполненных хлоридом магния и железа. Изобретение уменьшает потери магния в 1,5-2 раза при введении наномодификатора в чугун. 1 табл., 6 ил.
Patent RU-2357948-C2 (RU)
Inventor: PAVLOV OLEG STANISLAVOVICH
IPC: C07C15/085
Filed: 2007-08-10
Granted: 2009-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to method of reaction of alkene(s) contained in hydrocarbon stream, and in a reaction-rectifying system provided with rectifying sections and in between reaction zones with subnatant catalyst. The fluid is poured from the top of each overlying zone to the bottom of underlying zone. It is followed with partial disperse passing of vapour flow from underlying zone through each reaction zone. Thus residual vapour flow from each underlying zone is backflow to the top of overlying reaction zone through overflow space to poured fluid. As a rule, higher-boiling reagent is nontertiary alcohol, carboxylic acid or benzene, while essential reaction product is ether, ester or alkylbenzene. 
     EFFECT: improved method. 
     7 cl, 3 dwg, 6 ex
Patent RU-2362073-C2 (RU)
Inventor: VLASENKO IGOR VALENTINOVICH
IPC: F16H9/00
Filed: 2007-08-27
Granted: 2009-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to mechanical engineering, particularly to sheaves for usage in impregnating devices. Sheave contains rim collars, which are connected by common central axis. Rim collars are also connected to each other by axis. On specified axis there are located free hubs. Amount of specified axis with located in it bushes can be eight items. 
     EFFECT: solution is directed to increasing of coloration smoothness of external surfaces of cordages. 
     2 dwg