baber/WOPTO huggingface dataset:
Patent RU-2210411-C2 (RU)
Title: Vapor-gas fire extinguisher
Inventor: NIKITIN A A
IPC: A62C2/00
Filed: 2001-09-20
Granted: 2003-08-20
Abstract: FIELD: vapor-gas fire extinguishers; applicable in extinguishing of any fires with vapor-gas mixture with use in course of fire extinguishing of fire source itself: in forests, on gas-oil wells, in oil storage tanks, at atomic electric plants, water-power stations, in high-rise buildings and structures, in basements, ship holds, compartments of structures, in basements, ship holds, compartments of atomic-powered submarines, structures of Ostankino TV tower type, inhabited rooms, but especially in places where use of water, foam or carbon dioxide is in admissible and also in extinguishing of fires of energized equipment. SUBSTANCE: vapor-gas fire extinguisher has mounted in cylinder spherical pot for fuel combustion in it, exhaust tube and valves for spraying water onto hot external surface of pot and exhaust tube for conversion of this water into vapor and subsequent mixing with fuel combustion products and products of combustion of fire seat it self and formation of incombustible mixture. For fire extinguishing with vapor-gas mixture, supplied to burner from tank through pipeline with opened valve is fuel, and oxygen from cylinder with opened valve is fuel, and oxygen from cylinder with opened valve. Then, fuel is ignited by electric or persoelectric igniter and flame heats spherical pot and exhaust tube. Water sprayed on hot external surface of pot and hot surface of exhaust tube with opened valves from tanks is instantaneously converted into vapor and increases, in this case, in volume by a factor of 1700 (and fuel, by a factor of 1200) with subsequent mixing with combustion products of fuel and of fire seat itself to form incombustible vapor-gas mixture including H 2 O, CO, CO 2 , nitrogen and sulfur dioxide. As a result, oxidizer access to fire source is blocked and in absence of oxygen, fire source liberating similar inert gases extinguishes itself. EFFECT: higher efficiency of fire extinguisher end extended its functional potentialities. 2 dwg
Patent RU-2238542-C2 (RU)
Inventor: OSIN N S
IPC: G01N21/64
Filed: 2002-03-22
Granted: 2004-10-20
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: the device has a functionally linked means for movement of the band, means for application of the specimen under examination onto the band in groups of zones, means for treatment of these zones by the conjugates of antibodies labeled by a luminescent mark specific to the sought biological agents of the antibodies, means for washing of non-fixed antibodies and drying of the zones with the specimens on the band, means for excitation and detection of luminescence of the specimen under examination with the photodetector, connected to whose output is the means for determination of biological agents in the zones. The band is made in the form of a polymeric membrane filter, with the specific antibodies applied onto it. The biological agents are detected by scanning of the microsites in the zones with a focused laser beam. 
     EFFECT: provided determination of low concentrations analyts. 
     8 cl, 5 dwg
Patent RU-2262285-C2 (RU)
Inventor: PIONSHON LORANS
IPC: A47L7/00
Filed: 2000-09-07
Granted: 2005-10-20
Abstract: FIELD: mechanical engineering, in particular, vacuum cleaner with container, which may be used for cleaning of carpet coverings for sucking of contaminations in dry or wet medium. 
     SUBSTANCE: vacuum cleaner has accumulation container with suction pipe and closed base comprising engine and related fan, electric appliances and control means mounted on base. Connection member is disposed on top surface of base between fan and vertical channel provided in accumulation container, and is substantially a horizontal wall comprising one recess conforming with peripheral part of accumulation container, and edges, with control means being arranged on front edge having lower height. Centering member of accumulation container is provided on top surface of base and is defined by low-height tower centered on engine-fan unit for forming member for connecting the vertical channel of accumulation container. Diameter of tower is equal to or exceeds diameter of engine-fan unit. 
     EFFECT: improved operating characteristics, simplified handling, maintenance, and operation. 
     8 cl, 7 dwg
Patent RU-2252457-C2 (RU)
Inventor: KO DZUNG-VAN
IPC: G11B20/18
Filed: 2002-06-13
Granted: 2005-05-20
Abstract: FIELD: optical data carriers. 
     SUBSTANCE: method includes following stages: forming of a group of multiple zones on disk, while a group includes data area of user, including code block with correction of mistakes, distribution of primary, free space for the group. Additional free space is distributed with possible exclusion of discontinuousness of code block with correction of mistakes contained in user data area, at the limit between zones and distribution of it at two zones. Such distribution may be realized by skipping sectors at the end of zone, of their number is less than needed for forming code block with correction of mistakes with correction of primary position of code block with correction of mistakes at limit between zones. 
     EFFECT: higher efficiency. 
     3 cl, 9 dwg
Patent RU-2291829-C2 (RU)
Title: Plant for treatment of articles, mainly, automobile bodies, for application of paint coating to articles, mainly, to automobile bodies
Inventor: EHRENLAJTNER FRANTS
IPC: B05C3/10
Filed: 2001-11-26
Granted: 2007-01-20
Abstract: FIELD: mechanical engineering; painting equipment. 
     SUBSTANCE: proposed plant contains at least one bath with liquid for treatment into which articles are lowered, transport system by means of which articles are step-by-step displaced in plant at continuous or periodical mode, and great number of submersing devices, each being connected with transport system, carries one article and provides dipping of article in bath.  Said transport system has great number of independent transport trolleys 5 made for directed rolling along rolling surfaces 13, 14, each provided with its own drive 32, 33 for setting into translational movement, and own drive 19, 20, 24, 25 operating independently to provide dipping of article into bath. 
     EFFECT: provision of flexible treatment of separate articles with possibility of independent displacement of articles. 
     5 cl, 7 dwg
Patent RU-2234868-C2 (RU)
Title: Хирургический шовный материал
Inventor: GJUNTER V EH
IPC: A61B17/06
Filed: 2002-11-06
Granted: 2004-08-27
Abstract: Изобретение относится к медицине, а именно к хирургической технике. Хирургический шовный материал в виде нити и сплава на основе никелида-титана. Сплав имеет равные критические напряжения знакопеременной деформации в интервале рабочих температур +10÷+45°С и критические напряжения 250-400 МПа, в результате достигается повышенная эластичность шовного материала. 5 ил.
Patent RU-2246423-C2 (RU)
Inventor: ARUTJUNJAN A M
IPC: B63C7/20
Filed: 2002-11-10
Granted: 2005-02-20
Abstract: Изобретение относится к водному транспорту и может быть использовано при создании устройств для подъема затонувших объектов. Устройство для подъема затонувших объектов содержит подводную лодку с захватными пальцами. Звенья захватных пальцев шарнирно соединены между собой и имеют гидравлические механизмы для управления этими звеньями. Захватные пальцы имеют стопоры, управляемые гидромеханизмами для фиксации захватных пальцев. Устройство содержит группу /группы захватных пальцев, которые расположены по правому и/или по левому борту подводной лодки. Группа состоит, например, из трех захватных пальцев для захвата затонувшего объекта снизу двумя из захватных пальцев и одним из захватных пальцев - сверху. Звенья захватных пальцев изготовлены, например, из титанового сплава, покрытого с внутренней стороны вулканизированным каучуком. Технический результат реализации изобретения заключается в повышении эффективности эксплуатации устройства на малых глубинах. 5 ил.
Patent RU-2243859-C2 (RU)
Title: Способ получения порошков тугоплавких металлов
Inventor: ANDREEV G G
IPC: C22B34/00
Filed: 2003-03-28
Granted: 2005-01-10
Abstract: Изобретение относится к технологии получения металлических порошков молибдена, вольфрама и рения методом восстановления аммонийных солей с последующим использованием их для получения гексафторидов соответствующих металлов и применения в газофторидной технологии. В предложенном способе, включающем восстановление аммонийных солей тугоплавких металлов водородом, согласно изобретению восстановление проводят при температуре 350-550°С, при этом используют водород водородсодержащего газа, получаемого в катодном пространстве электролизера для производства фтора и содержащего в об.%: водород 92-94, фтороводород 5-6, инертные примеси - остальное. Обеспечивается упрощение технологического процесса и снижение его стоимости. 1 ил., 1 табл.
Patent RU-2243801-C2 (RU)
Inventor: VAN TENENBRUK RONALD
IPC: A63B21/28
Filed: 2001-07-19
Granted: 2005-01-10
Abstract: FIELD: entertaining equipment of competing nature. 
     SUBSTANCE: playing article has handle and connecting part for connection to second playing article. Connecting part is attached to handle by means of connecting member, which is detached upon applying thereto of predetermined force or torque. Playing article may be piece of collection comprising set of above articles. Playing article allowing play winner to be unambiguously determined, may become piece of collection, because it may not be used any more. 
     EFFECT: increased entertaining effect. 
     13 cl, 5 dwg
Patent RU-2263458-C2 (RU)
Title: Вспомогательный насадочный прибор для пылесоса
Inventor: PARK JUN-KHEE
IPC: H01J9/44
Filed: 2003-04-25
Granted: 2005-11-10
Abstract: Вспомогательный насадочный прибор может присоединяться к всасывающему шлангу пылесоса для чистки ворсистых предметов, таких как меховые шубы и ковры, и обеспечивает прочесывание с полным удалением с них посторонних веществ и пыли и с аккуратным укладыванием волосков и поддержанием их качества на приемлемом уровне. Прибор содержит стационарное тело, имеющее множество выполненных вдоль него всасывающих отверстий и выполненное в виде полого цилиндра, прикрепленного с возможностью отсоединения к концу узла всасывающего шланга, соединенного с корпусом пылесоса, щеточный элемент со множеством щетинок, выступающих наружу между соответствующими всасывающими отверстиями стационарного тела, и средство крепления щеточного элемента. Данное средство содержит вращающееся тело, размещенное между стационарным телом и щеточным элементом с возможностью вращения относительно стационарного тела и имеющее множество отверстий, соответствующих множеству всасывающих отверстий стационарного тела, и детали с направляющим пазом, помещенные между множеством всасывающих отверстий стационарного тела и предназначенные для скользящего соединения щеточного элемента. 3 з.п. ф-лы, 8 ил.
Patent RU-2249001-C2 (RU)
Inventor: KVASENKOV O I
IPC: C08B37/06
Filed: 2003-05-16
Granted: 2005-03-27
Abstract: FIELD: technology of natural substances. 
     SUBSTANCE: invention describes a method for producing the pectin preparation involving milling and mixing sunflower heads and citrus husks taken in the ratio by mass from 1:9 to 9:1. Before mixing the raw is extracted successively with dimethylformamide and liquid carbon dioxide under above atmosphere pressure. After separation of the second extract pressure is dropped to atmosphere value. The hydrolysis-extraction stage is realized out by carrying out the process successively in direct flow and in countercurrent with intermediate squeezing out. Water is used as an extractant at stage of countercurrent process and extract separated after countercurrent stage is used as at stage of direct flow with addition of acid. Method provides enhancing quality of the end product due to elimination of undesirable taste and odor being without deterioration of its technological properties and without reducing the specific yield of pectin. 
     EFFECT: improved producing method.
Patent RU-2252021-C2 (RU)
Inventor: ZOLOTAREV A I
IPC: A61K31/7036
Filed: 2003-07-22
Granted: 2005-05-20
Abstract: FIELD: veterinary science, obstetrics. 
     SUBSTANCE: one should cut off patient's umbilical cord with special disinfected instrument at the distance of about 10-15 cm against abdominal wall followed by pressing out the blood out of umbilical funiculus to treat its end with alcoholic solution at keeping all veterinary-sanitary principles during calving and purity in calving department, moreover, additionally, during the first 2-4 h of life one should introduce 0.5%-novocaine solution at the dosage of 1 ml/kg body weight with dissolved 300000 U streptomycin into area being 2-3 cm against the end of cross-sectional process of the 3d or the 4 th  lumbar vertebra towards left knee. 
     EFFECT: higher efficiency of prophylaxis. 
     3 ex, 4 tbl
Patent RU-2261870-C2 (RU)
Inventor: SHCHERBAN G T
IPC: C08F136/08
Filed: 2003-10-06
Granted: 2005-10-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: invention relates to technology of manufacturing solvent-polymerization rubbers used in production of tires and mechanical rubber article pieces. Synthetic rubbers are, in particular, manufactured by solvent polymerization of monomers, which process comprises polymerization stage, deactivation of catalyst, water flushing to remove the rests of catalysts and stabilization of polymer with antioxidant, homogenization of polymer solution, emulsification of homogenized polymer solution with hot circulation water and live steam treatment, water-mediated degassing in two or more degassing systems, concentration and drying of rubber in worm-squeezing drying assemblies or air driers. More specifically, polymer solution from homogenizers is conveyed into first common collector and introduced into preliminary emulsification with hot circulation water supplied in proportion of 5 to 25% of the volume of polymer solution into pump suction line, after which pressure is raised to 1.0-1.3 MPa, polymer solution is conveyed into second common collector and subjected to final emulsification with hot circulation water and live steam treatment before being degassed. Excess hot circulation water removed from rubber crumb concentrators is freed of fine ribber crumb and reused in the process. 
     EFFECT: achieved energy conservation, simplified process control, and reduced specific consumption of raw materials. 
     4 cl, 1 dwg, 8 ex
Patent RU-2282954-C2 (RU)
Inventor: LENKHARD-BAKKHAUS KHUGO
IPC: H04R1/10
Filed: 2004-01-30
Granted: 2006-08-27
Abstract: FIELD: headphones with head-band and two telephones. 
     SUBSTANCE: headphones 1 contain head-band 2 and two telephones 3. Each telephone 3 of headphones is jointly connected to head-band 2 by means of at least two rotation axes (K1, K2), while both rotation axes mutually intersect and point of intersection lies on central axis Z of appropriate telephone 3, or close to it in zone of point trail of central axis through contact surface 7 of telephone 3. 
     EFFECT: adaptation of headphones to head shape and provision of their compactness in non-working position. 
     5 cl, 6 dwg
Patent RU-2268691-C2 (RU)
Title: Способ формирования зрачка при врожденной колобоме радужки
Inventor: STASHKEVICH SERGEJ VASIL EVICH
IPC: A61F9/007
Filed: 2004-03-31
Granted: 2006-01-27
Abstract: Изобретение относится к офтальмологии, точнее к способам формирования зрачка. Выполняют парацентез роговицы на 8 часах. Вводят через него в переднюю камеру иглу с захватом края колобомы, выкалывают иглу через роговицу в противоположном сегменте и протягивают нить. Выводят другой конец нити из передней камеры через парацентез и образуют петлю, которую дважды навивают на бранши пинцета. Захватывают пинцетом свободный конец нити из парацентеза и затягивают узел натяжением нитей в противоположные стороны. Определяют степень смещения зрачка относительно оптической оси, и если верхний зрачковый край радужки находится по краю светового рефлекса с роговицы, на второй день производят комбинированную лазерную кореопластику. Рассекают сфинктер радужки в меридиане 12 часов YAG-лазером с длиной волны 1020 нм, энергией 2-3 мДж, используя 5 импульсов. Затем аргон-лазером с длиной волны 560 нм наносят радиально по 5 меридианам по 2-3 коагулята в сегменте от 9 до 3 часов, используя энергию 300-400 мВт и величину пятна 200-300 мкм, причем первые коагуляты в каждом меридиане наносят по зрачковому краю. Способ позволяет центрировать зрачок, восстановить оптическую систему глаза, устранить косметические недостатки, повысить остроту зрения и избежать осложнений в послеоперационном периоде.
Patent RU-2281428-C2 (RU)
Title: Шиберный затвор
Inventor: SVIRIDENKO MAKSIM NIKOLAEVICH
IPC: F16K3/18
Filed: 2004-05-11
Granted: 2006-08-10
Abstract: Изобретение относится к трубопроводной арматуре, а более конкретно к шиберным затворам, и предназначено для перекрытия каналов перегрузки топлива в ядерном реакторе с жидкометаллическим теплоносителем. Шиберный затвор содержит корпус и размещенный в нем запорный орган. Запорный орган выполнен в виде диска с уплотнителем и кинематически связан с приводной кареткой. Диск снабжен суппортом. Каретка связана с суппортом коромыслом, шарнирно закрепленным на ее передней оси, и поводком, шарнирно закрепленным в ее центре. Длина поводка равна высоте коромысла. Затвор снабжен роликами. Одни из роликов расположены по торцам коромысла на оси, соединяющей коромысло с суппортом. Другие ролики расположены на боковых поверхностях каретки на передней и задней ее осях. Каретка снабжена опорными роликами, расположенными над роликами задней ее оси. На боковых стенках корпуса выполнены направляющие горизонтальные пазы для перемещения роликов каретки и пересекающие их в торцевой части направляющие вертикальные пазы для перемещения роликов коромысла. Нижняя горизонтальная поверхность горизонтального паза является дорожкой для роликов каретки на ее передней и задней осях. Верхняя горизонтальная поверхность упомянутого паза является дорожкой для перемещения опорных роликов каретки. Изобретение направлено на увеличение несущей способности механизма шиберного затвора и на сокращение габаритов самого шиберного затвора. 1 з.п. ф-лы, 12 ил.
Patent RU-2270656-C2 (RU)
Inventor: PORJADKOV LEONID FEDOROVICH
IPC: A61H15/00
Filed: 2004-08-26
Granted: 2006-02-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: massager can be used for sanitary and prophylactic massage. Massager has several massage elements in form of fragments of sphere with spherical working surface. Massage elements are connected together by means of fixing aid to form a sphere. Massager has constringing hoop. Profiled protrusions fixing element is made in form of cross-shaped frame composed by two mutual perpendicular round-shaped plates which are connected together tightly along lines of their diameters. There are fixing elements onto both sides of one plate of case on the top of it. Massage elements are made in form of four fragments of sphere with grooves onto flat surface for interaction with profiled protrusions of the frame. Grooves adjacent to each other are made onto spherical surfaces of all massage elements at the plane to place constringing hoop inside them.  Massage elements are made 'cold" or "hot" and are mounted in alternation order inside cross piece. Massage element can be made in form of air-proof container filled with heat-accumulating medium or with medium being able of keeping cold. Different shape protrusions are made onto working surface of massage elements to improve massage effect. Simultaneous temperature-contrast effect is provided. 
     EFFECT: widened functional capabilities; improved efficiency of massage. 
     4 cl, 8 dwg
Patent RU-2317761-C2 (RU)
Inventor: GEHJTINGZ STIVEN A MLADSHIJ
IPC: A41D27/00
Filed: 2003-03-20
Granted: 2008-02-27
Abstract: FIELD: adjustable thermally insulating equipment to be attached to clothing. 
     SUBSTANCE: apparatus has adjusting unit for changing position of thermally insulating layer between isolating position wherein said layer is stretched to full width of clothing and non-isolating position wherein it is retracted for reducing zone surrounding user's body. Adjusting unit has set of stretching cords and set of retracting cords. All cords are attached to proximate end of thermally insulating layer. 
     EFFECT: increased efficiency by adjusting temperature of user's body depending on climatic conditions. 
     37 cl, 15 dwg
Patent RU-2291390-C2 (RU)
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: F42D1/08
Filed: 2004-11-01
Granted: 2007-01-10
Abstract: FIELD: mining; other industries; firing methods of the blastholes charges. 
     SUBSTANCE: the invention is pertaining to the field of the drilling and blasting operations in the strong rocks and may be used in the various branches of industry applying the drilling and blasting operations in the strong rock massif. The borehole stemming provides for installation of the mechanical device for the durable choking of the detonation products with the preliminary wedging out of the device in the borehole. The initiation impulse guide is put in the flute in the mechanical device and the flute is closed by the insert cover with the latch. Before the firing circuit mounting they insert in the flute the mounting loop with the flexible linkage, take the initiation impulse guide out and begin to mount the surface firing circuit. After the mounting termination connect each mechanical device by the flexible link with the connecting element arranged between the boreholes. At that the mechanical devices of the boreholes of each stage of the slowing-down are connected to the connection elements. After the explosion the connecting elements are taken away from the surface of the blown up block and together with them they extract from mined rock the mechanical devices used for the durable choking of the detonation products with the purpose of their reuse. The mechanical device used for the durable choking of the detonation products includes the cylinder with the axial cavity and the conical expansion. The conical expansions are made on the both ends of the cylinder and in each of them there are of no less than three longitudinal slits. In the lower conical expansion there is the inserted hollow cleat cone connected with the thick-wall pipe supplied on its top end with the nut. The thick-wall pipe is freely passing through the axial channel of the conical plug inserted into the upper conical expansion. The conical plug has the flute shut by the removable cover with the latch and the cover is supplied with the removable mounting loop with the flexible link. The removable cover has the flat surface along the diameter of the conical plug. The invention allows to reliably protect the blasting circuit of the blasthole charges from unauthorized usage prior to the beginning of the mounting of the surface firing circuit, improves the safety of the blasting operations. Besides the invention enables to lock the explosion products in the blasthole charges plane up to the whole destruction of the massif, i.e. the invention allows increasing efficiency of usage of the explosive energy for crashing the rocks. 
     EFFECT: the invention ensures: the reliable protection of the firing circuit of the blasthole charges from its unauthorized usage prior to the beginning of mounting of the surface firing circuit; the improved safety of the blasting operations; the increased efficiency of usage of the explosive energy for crashing the rocks. 
     8 cl, 4 dwg